diff options
Diffstat (limited to 'desktop/source/deployment')
91 files changed, 27092 insertions, 0 deletions
diff --git a/desktop/source/deployment/deployment.component b/desktop/source/deployment/deployment.component new file mode 100644 index 000000000..f7a481bf4 --- /dev/null +++ b/desktop/source/deployment/deployment.component @@ -0,0 +1,65 @@ +<?xml version="1.0" encoding="UTF-8"?> +<!-- + * This file is part of the LibreOffice project. + * + * This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. + * + * This file incorporates work covered by the following license notice: + * + * Licensed to the Apache Software Foundation (ASF) under one or more + * contributor license agreements. See the NOTICE file distributed + * with this work for additional information regarding copyright + * ownership. The ASF licenses this file to you under the Apache + * License, Version 2.0 (the "License"); you may not use this file + * except in compliance with the License. You may obtain a copy of + * the License at http://www.apache.org/licenses/LICENSE-2.0 . + --> + +<component loader="com.sun.star.loader.SharedLibrary" environment="@CPPU_ENV@" + xmlns="http://openoffice.org/2010/uno-components"> + <implementation name="com.sun.star.comp.deployment.ExtensionManager" + constructor="com_sun_star_comp_deployment_ExtensionManager_get_implementation"> + <service name="com.sun.star.comp.deployment.ExtensionManager"/> + <singleton name="com.sun.star.deployment.ExtensionManager"/> + </implementation> + <implementation name="com.sun.star.comp.deployment.PackageInformationProvider" + constructor="com_sun_star_comp_deployment_PackageInformationProvider_get_implementation"> + <service name="com.sun.star.comp.deployment.PackageInformationProvider"/> + <singleton name="com.sun.star.deployment.PackageInformationProvider"/> + </implementation> + <implementation name="com.sun.star.comp.deployment.PackageManagerFactory" + constructor="com_sun_star_comp_deployment_PackageManagerFactory_get_implementation"> + <service name="com.sun.star.comp.deployment.PackageManagerFactory"/> + <singleton name="com.sun.star.deployment.thePackageManagerFactory"/> + </implementation> + <implementation name="com.sun.star.comp.deployment.ProgressLog" + constructor="com_sun_star_comp_deployment_ProgressLog_get_implementation"> + <service name="com.sun.star.comp.deployment.ProgressLog"/> + </implementation> + <implementation name="com.sun.star.comp.deployment.component.PackageRegistryBackend" + constructor="com_sun_star_comp_deployment_component_PackageRegistryBackend_get_implementation"> + <service name="com.sun.star.deployment.PackageRegistryBackend"/> + </implementation> + <implementation name="com.sun.star.comp.deployment.configuration.PackageRegistryBackend" + constructor="com_sun_star_comp_deployment_configuration_PackageRegistryBackend_get_implementation"> + <service name="com.sun.star.deployment.PackageRegistryBackend"/> + </implementation> + <implementation name="com.sun.star.comp.deployment.executable.PackageRegistryBackend" + constructor="com_sun_star_comp_deployment_executable_PackageRegistryBackend_get_implementation"> + <service name="com.sun.star.deployment.PackageRegistryBackend"/> + </implementation> + <implementation name="com.sun.star.comp.deployment.help.PackageRegistryBackend" + constructor="com_sun_star_comp_deployment_help_PackageRegistryBackend_get_implementation"> + <service name="com.sun.star.deployment.PackageRegistryBackend"/> + </implementation> + <implementation name="com.sun.star.comp.deployment.script.PackageRegistryBackend" + constructor="com_sun_star_comp_deployment_script_PackageRegistryBackend_get_implementation"> + <service name="com.sun.star.deployment.PackageRegistryBackend"/> + </implementation> + <implementation name="com.sun.star.comp.deployment.sfwk.PackageRegistryBackend" + constructor="com_sun_star_comp_deployment_sfwk_PackageRegistryBackend_get_implementation"> + <service name="com.sun.star.deployment.PackageRegistryBackend"/> + </implementation> +</component> diff --git a/desktop/source/deployment/dp_log.cxx b/desktop/source/deployment/dp_log.cxx new file mode 100644 index 000000000..9cdf8d071 --- /dev/null +++ b/desktop/source/deployment/dp_log.cxx @@ -0,0 +1,143 @@ +/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ +/* + * This file is part of the LibreOffice project. + * + * This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. + * + * This file incorporates work covered by the following license notice: + * + * Licensed to the Apache Software Foundation (ASF) under one or more + * contributor license agreements. See the NOTICE file distributed + * with this work for additional information regarding copyright + * ownership. The ASF licenses this file to you under the Apache + * License, Version 2.0 (the "License"); you may not use this file + * except in compliance with the License. You may obtain a copy of + * the License at http://www.apache.org/licenses/LICENSE-2.0 . + */ + + +#include <cppuhelper/basemutex.hxx> +#include <cppuhelper/compbase.hxx> +#include <cppuhelper/supportsservice.hxx> +#include <comphelper/anytostring.hxx> +#include <comphelper/logging.hxx> +#include <rtl/ustrbuf.hxx> +#include <com/sun/star/logging/LogLevel.hpp> +#include <com/sun/star/ucb/XProgressHandler.hpp> +#include <com/sun/star/lang/XServiceInfo.hpp> + +using namespace ::com::sun::star; +using namespace ::com::sun::star::uno; +using namespace ::com::sun::star::logging; + +namespace dp_log { + +typedef ::cppu::WeakComponentImplHelper<ucb::XProgressHandler, lang::XServiceInfo> t_log_helper; + +namespace { + +class ProgressLogImpl : public cppu::BaseMutex, public t_log_helper +{ + std::unique_ptr<comphelper::EventLogger> m_logger; + +protected: + virtual void SAL_CALL disposing() override; + virtual ~ProgressLogImpl() override; + +public: + ProgressLogImpl( Sequence<Any> const & args, + Reference<XComponentContext> const & xContext ); + + // XServiceInfo + virtual OUString SAL_CALL getImplementationName() override; + virtual sal_Bool SAL_CALL supportsService( const OUString& ServiceName ) override; + virtual css::uno::Sequence< OUString > SAL_CALL getSupportedServiceNames() override; + + // XProgressHandler + virtual void SAL_CALL push( Any const & Status ) override; + virtual void SAL_CALL update( Any const & Status ) override; + virtual void SAL_CALL pop() override; +}; + +} + +ProgressLogImpl::~ProgressLogImpl() +{ +} + + +void ProgressLogImpl::disposing() +{ +} + + +ProgressLogImpl::ProgressLogImpl( + Sequence<Any> const & /* args */, + Reference<XComponentContext> const & xContext ) + : t_log_helper( m_aMutex ) +{ + // Use the logger created by unopkg app + m_logger.reset(new comphelper::EventLogger(xContext, "unopkg")); +} + +// XServiceInfo +OUString ProgressLogImpl::getImplementationName() +{ + return "com.sun.star.comp.deployment.ProgressLog"; +} + +sal_Bool ProgressLogImpl::supportsService( const OUString& ServiceName ) +{ + return cppu::supportsService(this, ServiceName); +} + +css::uno::Sequence< OUString > ProgressLogImpl::getSupportedServiceNames() +{ + // a private one + return { "com.sun.star.comp.deployment.ProgressLog" }; +} + +// XProgressHandler + +void ProgressLogImpl::push( Any const & Status ) +{ + update( Status ); +} + +void ProgressLogImpl::update( Any const & Status ) +{ + if (! Status.hasValue()) + return; + + OUStringBuffer buf; + + OUString msg; + sal_Int32 logLevel = LogLevel::INFO; + if (Status >>= msg) { + buf.append( msg ); + } + else { + logLevel = LogLevel::SEVERE; + buf.append( ::comphelper::anyToString(Status) ); + } + m_logger->log(logLevel, buf.makeStringAndClear()); +} + + +void ProgressLogImpl::pop() +{ +} + +} // namespace dp_log + +extern "C" SAL_DLLPUBLIC_EXPORT css::uno::XInterface* +com_sun_star_comp_deployment_ProgressLog_get_implementation( + css::uno::XComponentContext* context, css::uno::Sequence<css::uno::Any> const& args) +{ + return cppu::acquire(new dp_log::ProgressLogImpl(args, context)); +} + + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ diff --git a/desktop/source/deployment/dp_persmap.cxx b/desktop/source/deployment/dp_persmap.cxx new file mode 100644 index 000000000..8b032fffb --- /dev/null +++ b/desktop/source/deployment/dp_persmap.cxx @@ -0,0 +1,312 @@ +/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ +/* + * This file is part of the LibreOffice project. + * + * This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. + * + * This file incorporates work covered by the following license notice: + * + * Licensed to the Apache Software Foundation (ASF) under one or more + * contributor license agreements. See the NOTICE file distributed + * with this work for additional information regarding copyright + * ownership. The ASF licenses this file to you under the Apache + * License, Version 2.0 (the "License"); you may not use this file + * except in compliance with the License. You may obtain a copy of + * the License at http://www.apache.org/licenses/LICENSE-2.0 . + */ + +#include <sal/config.h> + +#include <cstddef> + +#include <dp_misc.h> +#include <dp_persmap.h> +#include <o3tl/safeint.hxx> +#include <rtl/byteseq.hxx> +#include <rtl/strbuf.hxx> +#include <sal/log.hxx> + +using namespace ::rtl; + +// the persistent map is used to manage a handful of key-value string pairs +// this implementation replaces a rather heavy-weight berkeleydb integration + +// the file backing up a persistent map consists of line pairs with +// - a key string (encoded with chars 0x00..0x0F being escaped) +// - a value string (encoded with chars 0x00..0x0F being escaped) + +namespace dp_misc +{ + +const char PmapMagic[4] = {'P','m','p','1'}; + +PersistentMap::PersistentMap( OUString const & url_ ) +: m_MapFile( expandUnoRcUrl(url_) ) +, m_bIsOpen( false ) +, m_bToBeCreated( true ) +, m_bIsDirty( false ) +{ + open(); +} + +PersistentMap::PersistentMap() +: m_MapFile( OUString() ) +, m_bIsOpen( false ) +, m_bToBeCreated( false ) +, m_bIsDirty( false ) +{} + +PersistentMap::~PersistentMap() +{ + if( m_bIsDirty ) + flush(); + if( m_bIsOpen ) + m_MapFile.close(); +} + + +// replace 0x00..0x0F with "%0".."%F" +// replace "%" with "%%" +static OString encodeString( const OString& rStr) +{ + const char* pChar = rStr.getStr(); + const sal_Int32 nLen = rStr.getLength(); + sal_Int32 i = nLen; + // short circuit for the simple non-encoded case + while( --i >= 0) + { + const unsigned char c = static_cast<unsigned char>(*(pChar++)); + if( c <= 0x0F ) + break; + if( c == '%') + break; + } + if( i < 0) + return rStr; + + // escape chars 0x00..0x0F with "%0".."%F" + OStringBuffer aEncStr( nLen + 32); + aEncStr.append( pChar - (nLen-i), nLen - i); + while( --i >= 0) + { + unsigned char c = static_cast<unsigned char>(*(pChar++)); + if( c <= 0x0F ) + { + aEncStr.append( '%'); + c += (c <= 0x09) ? '0' : 'A'-10; + } else if( c == '%') + aEncStr.append( '%'); + aEncStr.append( char(c) ); + } + + return aEncStr.makeStringAndClear(); +} + +// replace "%0".."%F" with 0x00..0x0F +// replace "%%" with "%" +static OString decodeString( const char* pEncChars, int nLen) +{ + const char* pChar = pEncChars; + sal_Int32 i = nLen; + // short circuit for the simple non-encoded case + while( --i >= 0) + if( *(pChar++) == '%') + break; + if( i < 0) + return OString( pEncChars, nLen); + + // replace escaped chars with their decoded counterparts + OStringBuffer aDecStr( nLen); + pChar = pEncChars; + for( i = nLen; --i >= 0;) + { + char c = *(pChar++); + // handle escaped character + if( c == '%') + { + --i; + OSL_ASSERT( i >= 0); + c = *(pChar++); + if( ('0' <= c) && (c <= '9')) + c -= '0'; + else + { + OSL_ASSERT( ('A' <= c) && (c <= 'F')); + c -= ('A'-10); + } + } + aDecStr.append( c); + } + + return aDecStr.makeStringAndClear(); +} + +void PersistentMap::open() +{ + // open the existing file + sal_uInt32 const nOpenFlags = osl_File_OpenFlag_Read | osl_File_OpenFlag_Write; + + const osl::File::RC rcOpen = m_MapFile.open( nOpenFlags); + m_bIsOpen = (rcOpen == osl::File::E_None); + + // or create later if needed + m_bToBeCreated &= (rcOpen == osl::File::E_NOENT) && !m_bIsOpen; + + if( !m_bIsOpen) + return; + + readAll(); +} + + +void PersistentMap::readAll() +{ + // prepare for re-reading the map-file + m_entries.clear(); + const osl::FileBase::RC nRes = m_MapFile.setPos( osl_Pos_Absolut, 0); + if (nRes != osl::FileBase::E_None) + { + SAL_WARN("desktop.deployment", "setPos failed with " << +nRes); + return; + } + + // read header and check magic + char aHeaderBytes[ sizeof(PmapMagic)]; + sal_uInt64 nBytesRead = 0; + m_MapFile.read( aHeaderBytes, sizeof(aHeaderBytes), nBytesRead); + OSL_ASSERT( nBytesRead == sizeof(aHeaderBytes)); + if( nBytesRead != sizeof(aHeaderBytes)) + return; + // check header magic + for( std::size_t i = 0; i < sizeof(PmapMagic); ++i) + if( aHeaderBytes[i] != PmapMagic[i]) + return; + + // read key value pairs and add them to the map + ByteSequence aKeyLine; + ByteSequence aValLine; + for(;;) + { + // read key-value line pair + // an empty key name indicates the end of the line pairs + if( m_MapFile.readLine( aKeyLine) != osl::File::E_None) + return; + if( !aKeyLine.getLength()) + break; + if( m_MapFile.readLine( aValLine) != osl::File::E_None) + return; + // decode key and value strings + const OString aKeyName = decodeString( reinterpret_cast<char const *>(aKeyLine.getConstArray()), aKeyLine.getLength()); + const OString aValName = decodeString( reinterpret_cast<char const *>(aValLine.getConstArray()), aValLine.getLength()); + // insert key-value pair into map + add( aKeyName, aValName ); + // check end-of-file status + sal_Bool bIsEOF = true; + if( m_MapFile.isEndOfFile( &bIsEOF) != osl::File::E_None ) + return; + if( bIsEOF ) + break; + } + + m_bIsDirty = false; +} + +void PersistentMap::flush() +{ + if( !m_bIsDirty) + return; + if( m_bToBeCreated && !m_entries.empty()) + { + const sal_uInt32 nOpenFlags = osl_File_OpenFlag_Read | osl_File_OpenFlag_Write | osl_File_OpenFlag_Create; + const osl::File::RC rcOpen = m_MapFile.open( nOpenFlags); + m_bIsOpen = (rcOpen == osl::File::E_None); + m_bToBeCreated = !m_bIsOpen; + } + if( !m_bIsOpen) + return; + + // write header magic + const osl::FileBase::RC nRes = m_MapFile.setPos( osl_Pos_Absolut, 0); + if (nRes != osl::FileBase::E_None) + { + SAL_WARN("desktop.deployment", "setPos failed with " << +nRes); + return; + } + sal_uInt64 nBytesWritten = 0; + m_MapFile.write( PmapMagic, sizeof(PmapMagic), nBytesWritten); + + // write key value pairs + for (auto const& entry : m_entries) + { + // write line for key + const OString aKeyString = encodeString( entry.first); + const sal_Int32 nKeyLen = aKeyString.getLength(); + m_MapFile.write( aKeyString.getStr(), nKeyLen, nBytesWritten); + OSL_ASSERT( o3tl::make_unsigned(nKeyLen) == nBytesWritten); + m_MapFile.write( "\n", 1, nBytesWritten); + // write line for value + const OString& rValString = encodeString( entry.second); + const sal_Int32 nValLen = rValString.getLength(); + m_MapFile.write( rValString.getStr(), nValLen, nBytesWritten); + OSL_ASSERT( o3tl::make_unsigned(nValLen) == nBytesWritten); + m_MapFile.write( "\n", 1, nBytesWritten); + } + + // write a file delimiter (an empty key-string) + m_MapFile.write( "\n", 1, nBytesWritten); + // truncate file here + sal_uInt64 nNewFileSize; + if( m_MapFile.getPos( nNewFileSize) == osl::File::E_None) + m_MapFile.setSize( nNewFileSize); + // flush to disk + m_MapFile.sync(); + // the in-memory map now matches to the file on disk + m_bIsDirty = false; +} + +bool PersistentMap::has( OString const & key ) const +{ + return get( nullptr, key ); +} + +bool PersistentMap::get( OString * value, OString const & key ) const +{ + t_string2string_map::const_iterator it = m_entries.find( key); + if( it == m_entries.end()) + return false; + if( value) + *value = it->second; + return true; +} + +void PersistentMap::add( OString const & key, OString const & value ) +{ + auto r = m_entries.emplace(key,value); + m_bIsDirty = r.second; +} + + +void PersistentMap::put( OString const & key, OString const & value ) +{ + add( key, value); + // HACK: flush now as the extension manager does not seem + // to properly destruct this object in some situations + if(m_bIsDirty) + flush(); +} + +bool PersistentMap::erase( OString const & key ) +{ + size_t nCount = m_entries.erase( key); + if( !nCount) + return false; + m_bIsDirty = true; + flush(); + return true; +} + +} + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ diff --git a/desktop/source/deployment/dp_xml.cxx b/desktop/source/deployment/dp_xml.cxx new file mode 100644 index 000000000..d61267e2f --- /dev/null +++ b/desktop/source/deployment/dp_xml.cxx @@ -0,0 +1,51 @@ +/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ +/* + * This file is part of the LibreOffice project. + * + * This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. + * + * This file incorporates work covered by the following license notice: + * + * Licensed to the Apache Software Foundation (ASF) under one or more + * contributor license agreements. See the NOTICE file distributed + * with this work for additional information regarding copyright + * ownership. The ASF licenses this file to you under the Apache + * License, Version 2.0 (the "License"); you may not use this file + * except in compliance with the License. You may obtain a copy of + * the License at http://www.apache.org/licenses/LICENSE-2.0 . + */ + + +#include <dp_xml.h> +#include <ucbhelper/content.hxx> +#include <com/sun/star/xml/sax/Parser.hpp> + + +using namespace ::com::sun::star; +using namespace ::com::sun::star::uno; + +namespace dp_misc +{ + + +void xml_parse( + Reference<xml::sax::XDocumentHandler> const & xDocHandler, + ::ucbhelper::Content & ucb_content, + Reference<XComponentContext> const & xContext ) +{ + // raise sax parser: + Reference<xml::sax::XParser> xParser = xml::sax::Parser::create(xContext); + + // error handler, entity resolver omitted + xParser->setDocumentHandler( xDocHandler ); + xml::sax::InputSource source; + source.aInputStream = ucb_content.openStream(); + source.sSystemId = ucb_content.getURL(); + xParser->parseStream( source ); +} + +} + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ diff --git a/desktop/source/deployment/gui/deploymentgui.component b/desktop/source/deployment/gui/deploymentgui.component new file mode 100644 index 000000000..3b56863c1 --- /dev/null +++ b/desktop/source/deployment/gui/deploymentgui.component @@ -0,0 +1,34 @@ +<?xml version="1.0" encoding="UTF-8"?> +<!-- + * This file is part of the LibreOffice project. + * + * This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. + * + * This file incorporates work covered by the following license notice: + * + * Licensed to the Apache Software Foundation (ASF) under one or more + * contributor license agreements. See the NOTICE file distributed + * with this work for additional information regarding copyright + * ownership. The ASF licenses this file to you under the Apache + * License, Version 2.0 (the "License"); you may not use this file + * except in compliance with the License. You may obtain a copy of + * the License at http://www.apache.org/licenses/LICENSE-2.0 . + --> + +<component loader="com.sun.star.loader.SharedLibrary" environment="@CPPU_ENV@" + xmlns="http://openoffice.org/2010/uno-components"> + <implementation name="com.sun.star.comp.deployment.ui.LicenseDialog" + constructor="desktop_LicenseDialog_get_implementation"> + <service name="com.sun.star.deployment.ui.LicenseDialog"/> + </implementation> + <implementation name="com.sun.star.comp.deployment.ui.PackageManagerDialog" + constructor="desktop_ServiceImpl_get_implementation"> + <service name="com.sun.star.deployment.ui.PackageManagerDialog"/> + </implementation> + <implementation name="com.sun.star.comp.deployment.ui.UpdateRequiredDialog" + constructor="desktop_UpdateRequiredDialogService_get_implementation"> + <service name="com.sun.star.deployment.ui.UpdateRequiredDialog"/> + </implementation> +</component> diff --git a/desktop/source/deployment/gui/dp_gui.h b/desktop/source/deployment/gui/dp_gui.h new file mode 100644 index 000000000..cb2932ca4 --- /dev/null +++ b/desktop/source/deployment/gui/dp_gui.h @@ -0,0 +1,28 @@ +/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ +/* + * This file is part of the LibreOffice project. + * + * This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. + * + * This file incorporates work covered by the following license notice: + * + * Licensed to the Apache Software Foundation (ASF) under one or more + * contributor license agreements. See the NOTICE file distributed + * with this work for additional information regarding copyright + * ownership. The ASF licenses this file to you under the Apache + * License, Version 2.0 (the "License"); you may not use this file + * except in compliance with the License. You may obtain a copy of + * the License at http://www.apache.org/licenses/LICENSE-2.0 . + */ + +#pragma once + +namespace dp_gui { + +enum PackageState { REGISTERED, NOT_REGISTERED, AMBIGUOUS, NOT_AVAILABLE }; + +} // namespace dp_gui + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ diff --git a/desktop/source/deployment/gui/dp_gui_dependencydialog.cxx b/desktop/source/deployment/gui/dp_gui_dependencydialog.cxx new file mode 100644 index 000000000..f94b29891 --- /dev/null +++ b/desktop/source/deployment/gui/dp_gui_dependencydialog.cxx @@ -0,0 +1,42 @@ +/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ +/* + * This file is part of the LibreOffice project. + * + * This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. + * + * This file incorporates work covered by the following license notice: + * + * Licensed to the Apache Software Foundation (ASF) under one or more + * contributor license agreements. See the NOTICE file distributed + * with this work for additional information regarding copyright + * ownership. The ASF licenses this file to you under the Apache + * License, Version 2.0 (the "License"); you may not use this file + * except in compliance with the License. You may obtain a copy of + * the License at http://www.apache.org/licenses/LICENSE-2.0 . + */ + +#include <sal/config.h> + +#include <rtl/ustring.hxx> +#include <vcl/weld.hxx> + +#include "dp_gui_dependencydialog.hxx" + +using dp_gui::DependencyDialog; + +DependencyDialog::DependencyDialog(weld::Window* parent, std::vector<OUString> const& dependencies) + : GenericDialogController(parent, "desktop/ui/dependenciesdialog.ui", "Dependencies") + , m_xList(m_xBuilder->weld_tree_view("depListTreeview")) +{ + m_xList->set_size_request(-1, m_xList->get_height_rows(10)); + for (auto const& dependency : dependencies) + { + m_xList->append_text(dependency); + } +} + +DependencyDialog::~DependencyDialog() {} + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ diff --git a/desktop/source/deployment/gui/dp_gui_dependencydialog.hxx b/desktop/source/deployment/gui/dp_gui_dependencydialog.hxx new file mode 100644 index 000000000..bdbab41d1 --- /dev/null +++ b/desktop/source/deployment/gui/dp_gui_dependencydialog.hxx @@ -0,0 +1,49 @@ +/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ +/* + * This file is part of the LibreOffice project. + * + * This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. + * + * This file incorporates work covered by the following license notice: + * + * Licensed to the Apache Software Foundation (ASF) under one or more + * contributor license agreements. See the NOTICE file distributed + * with this work for additional information regarding copyright + * ownership. The ASF licenses this file to you under the Apache + * License, Version 2.0 (the "License"); you may not use this file + * except in compliance with the License. You may obtain a copy of + * the License at http://www.apache.org/licenses/LICENSE-2.0 . + */ + +#pragma once + +#include <sal/config.h> + +#include <vcl/weld.hxx> + +#include <vector> + +namespace vcl +{ +class Window; +} + +namespace dp_gui +{ +class DependencyDialog : public weld::GenericDialogController +{ +public: + DependencyDialog(weld::Window* parent, std::vector<OUString> const& dependencies); + virtual ~DependencyDialog() override; + +private: + DependencyDialog(DependencyDialog const&) = delete; + DependencyDialog& operator=(DependencyDialog const&) = delete; + + std::unique_ptr<weld::TreeView> m_xList; +}; +} + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ diff --git a/desktop/source/deployment/gui/dp_gui_dialog2.cxx b/desktop/source/deployment/gui/dp_gui_dialog2.cxx new file mode 100644 index 000000000..7fd0bdac3 --- /dev/null +++ b/desktop/source/deployment/gui/dp_gui_dialog2.cxx @@ -0,0 +1,1403 @@ +/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ +/* + * This file is part of the LibreOffice project. + * + * This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. + * + * This file incorporates work covered by the following license notice: + * + * Licensed to the Apache Software Foundation (ASF) under one or more + * contributor license agreements. See the NOTICE file distributed + * with this work for additional information regarding copyright + * ownership. The ASF licenses this file to you under the Apache + * License, Version 2.0 (the "License"); you may not use this file + * except in compliance with the License. You may obtain a copy of + * the License at http://www.apache.org/licenses/LICENSE-2.0 . + */ + +#include <config_extensions.h> + +#include <strings.hrc> +#include <helpids.h> + +#include "dp_gui.h" +#include "dp_gui_dialog2.hxx" +#include "dp_gui_extlistbox.hxx" +#include <dp_shared.hxx> +#include "dp_gui_theextmgr.hxx" +#include "dp_gui_extensioncmdqueue.hxx" +#include <dp_misc.h> +#include <dp_update.hxx> +#include <dp_identifier.hxx> + +#include <fpicker/strings.hrc> + +#include <utility> +#include <vcl/commandevent.hxx> +#include <vcl/svapp.hxx> + +#include <osl/mutex.hxx> +#include <sal/log.hxx> +#include <rtl/ustrbuf.hxx> + +#include <svtools/restartdialog.hxx> + +#include <sfx2/filedlghelper.hxx> +#include <sfx2/sfxdlg.hxx> + +#include <comphelper/anytostring.hxx> +#include <cppuhelper/exc_hlp.hxx> +#include <cppuhelper/supportsservice.hxx> + +#include <comphelper/processfactory.hxx> +#include <tools/diagnose_ex.h> +#include <unotools/configmgr.hxx> + +#include <com/sun/star/deployment/DeploymentException.hpp> +#include <com/sun/star/lang/IllegalArgumentException.hpp> +#include <com/sun/star/system/SystemShellExecuteFlags.hpp> +#include <com/sun/star/system/SystemShellExecute.hpp> + +#include <com/sun/star/ui/dialogs/ExecutableDialogResults.hpp> +#include <com/sun/star/ui/dialogs/TemplateDescription.hpp> +#include <com/sun/star/ui/dialogs/XFilePicker3.hpp> + +#include <officecfg/Office/ExtensionManager.hxx> + +#include <map> +#include <memory> +#include <vector> + +using namespace ::com::sun::star; +using namespace ::com::sun::star::system; + + +namespace dp_gui { + +constexpr OUStringLiteral USER_PACKAGE_MANAGER = u"user"; +constexpr OUStringLiteral SHARED_PACKAGE_MANAGER = u"shared"; +constexpr OUStringLiteral BUNDLED_PACKAGE_MANAGER = u"bundled"; + +// ExtBoxWithBtns_Impl +class ExtBoxWithBtns_Impl : public ExtensionBox_Impl +{ + bool m_bInterfaceLocked; + + ExtMgrDialog* m_pParent; + + void SetButtonStatus( const TEntry_Impl& rEntry ); + OString ShowPopupMenu( const Point &rPos, const tools::Long nPos ); + +public: + explicit ExtBoxWithBtns_Impl(std::unique_ptr<weld::ScrolledWindow> xScroll); + + void InitFromDialog(ExtMgrDialog *pParentDialog); + + virtual bool MouseButtonDown( const MouseEvent& rMEvt ) override; + virtual bool Command( const CommandEvent& rCEvt ) override; + + virtual void RecalcAll() override; + virtual void selectEntry( const tools::Long nPos ) override; + + void enableButtons( bool bEnable ); +}; + +ExtBoxWithBtns_Impl::ExtBoxWithBtns_Impl(std::unique_ptr<weld::ScrolledWindow> xScroll) + : ExtensionBox_Impl(std::move(xScroll)) + , m_bInterfaceLocked(false) + , m_pParent(nullptr) +{ +} + +void ExtBoxWithBtns_Impl::InitFromDialog(ExtMgrDialog *pParentDialog) +{ + setExtensionManager(pParentDialog->getExtensionManager()); + + m_pParent = pParentDialog; +} + +void ExtBoxWithBtns_Impl::RecalcAll() +{ + const sal_Int32 nActive = getSelIndex(); + + if ( nActive != ExtensionBox_Impl::ENTRY_NOTFOUND ) + { + SetButtonStatus( GetEntryData( nActive) ); + } + else + { + m_pParent->enableOptionsButton( false ); + m_pParent->enableRemoveButton( false ); + m_pParent->enableEnableButton( false ); + } + + ExtensionBox_Impl::RecalcAll(); +} + + +//This function may be called with nPos < 0 +void ExtBoxWithBtns_Impl::selectEntry( const tools::Long nPos ) +{ + if ( HasActive() && ( nPos == getSelIndex() ) ) + return; + + ExtensionBox_Impl::selectEntry( nPos ); +} + +void ExtBoxWithBtns_Impl::SetButtonStatus(const TEntry_Impl& rEntry) +{ + bool bShowOptionBtn = true; + + rEntry->m_bHasButtons = false; + if ( ( rEntry->m_eState == REGISTERED ) || ( rEntry->m_eState == NOT_AVAILABLE ) ) + { + m_pParent->enableButtontoEnable( false ); + } + else + { + m_pParent->enableButtontoEnable( true ); + bShowOptionBtn = false; + } + + if ( ( !rEntry->m_bUser || ( rEntry->m_eState == NOT_AVAILABLE ) || rEntry->m_bMissingDeps ) + && !rEntry->m_bMissingLic ) + { + m_pParent->enableEnableButton( false ); + } + else + { + m_pParent->enableEnableButton( !rEntry->m_bLocked ); + rEntry->m_bHasButtons = true; + } + + if ( rEntry->m_bHasOptions && bShowOptionBtn ) + { + m_pParent->enableOptionsButton( true ); + rEntry->m_bHasButtons = true; + } + else + { + m_pParent->enableOptionsButton( false ); + } + + if ( rEntry->m_bUser || rEntry->m_bShared ) + { + m_pParent->enableRemoveButton( !rEntry->m_bLocked ); + rEntry->m_bHasButtons = true; + } + else + { + m_pParent->enableRemoveButton( false ); + } +} + +bool ExtBoxWithBtns_Impl::Command(const CommandEvent& rCEvt) +{ + if (rCEvt.GetCommand() != CommandEventId::ContextMenu) + return ExtensionBox_Impl::Command(rCEvt); + + const Point aMousePos(rCEvt.GetMousePosPixel()); + const auto nPos = PointToPos(aMousePos); + OString sCommand = ShowPopupMenu(aMousePos, nPos); + + if (sCommand == "CMD_ENABLE") + m_pParent->enablePackage( GetEntryData( nPos )->m_xPackage, true ); + else if (sCommand == "CMD_DISABLE") + m_pParent->enablePackage( GetEntryData( nPos )->m_xPackage, false ); + else if (sCommand == "CMD_UPDATE") + m_pParent->updatePackage( GetEntryData( nPos )->m_xPackage ); + else if (sCommand == "CMD_REMOVE") + m_pParent->removePackage( GetEntryData( nPos )->m_xPackage ); + else if (sCommand == "CMD_SHOW_LICENSE") + { + m_pParent->incBusy(); + ShowLicenseDialog aLicenseDlg(m_pParent->getDialog(), GetEntryData(nPos)->m_xPackage); + aLicenseDlg.run(); + m_pParent->decBusy(); + } + + return true; +} + +OString ExtBoxWithBtns_Impl::ShowPopupMenu( const Point & rPos, const tools::Long nPos ) +{ + if ( nPos >= static_cast<tools::Long>(getItemCount()) ) + return "CMD_NONE"; + + std::unique_ptr<weld::Builder> xBuilder(Application::CreateBuilder(nullptr, "desktop/ui/extensionmenu.ui")); + std::unique_ptr<weld::Menu> xPopup(xBuilder->weld_menu("menu")); + +#if ENABLE_EXTENSION_UPDATE + xPopup->append("CMD_UPDATE", DpResId( RID_CTX_ITEM_CHECK_UPDATE ) ); +#endif + + if ( ! GetEntryData( nPos )->m_bLocked ) + { + if ( GetEntryData( nPos )->m_bUser ) + { + if ( GetEntryData( nPos )->m_eState == REGISTERED ) + xPopup->append("CMD_DISABLE", DpResId(RID_CTX_ITEM_DISABLE)); + else if ( GetEntryData( nPos )->m_eState != NOT_AVAILABLE ) + xPopup->append("CMD_ENABLE", DpResId(RID_CTX_ITEM_ENABLE)); + } + if (!officecfg::Office::ExtensionManager::ExtensionSecurity::DisableExtensionRemoval::get()) + { + xPopup->append("CMD_REMOVE", DpResId(RID_CTX_ITEM_REMOVE)); + } + } + + if ( !GetEntryData( nPos )->m_sLicenseText.isEmpty() ) + xPopup->append("CMD_SHOW_LICENSE", DpResId(RID_STR_SHOW_LICENSE_CMD)); + + return xPopup->popup_at_rect(GetDrawingArea(), tools::Rectangle(rPos, Size(1, 1))); +} + +bool ExtBoxWithBtns_Impl::MouseButtonDown( const MouseEvent& rMEvt ) +{ + if (m_bInterfaceLocked) + return false; + return ExtensionBox_Impl::MouseButtonDown(rMEvt); +} + +void ExtBoxWithBtns_Impl::enableButtons( bool bEnable ) +{ + m_bInterfaceLocked = ! bEnable; + + if ( bEnable ) + { + sal_Int32 nIndex = getSelIndex(); + if ( nIndex != ExtensionBox_Impl::ENTRY_NOTFOUND ) + SetButtonStatus( GetEntryData( nIndex ) ); + } + else + { + m_pParent->enableEnableButton( false ); + m_pParent->enableOptionsButton( false ); + m_pParent->enableRemoveButton( false ); + } +} + +// DialogHelper + +DialogHelper::DialogHelper(const uno::Reference< uno::XComponentContext > &xContext, + weld::Window* pWindow) + : m_pWindow(pWindow) + , m_nEventID(nullptr) +{ + m_xContext = xContext; +} + +DialogHelper::~DialogHelper() +{ + if ( m_nEventID ) + Application::RemoveUserEvent( m_nEventID ); +} + + +bool DialogHelper::IsSharedPkgMgr( const uno::Reference< deployment::XPackage > &xPackage ) +{ + return xPackage->getRepositoryName() == SHARED_PACKAGE_MANAGER; +} + +bool DialogHelper::continueOnSharedExtension( const uno::Reference< deployment::XPackage > &xPackage, + weld::Widget* pParent, + TranslateId pResID, + bool &bHadWarning ) +{ + if ( !bHadWarning && IsSharedPkgMgr( xPackage ) ) + { + const SolarMutexGuard guard; + incBusy(); + std::unique_ptr<weld::MessageDialog> xBox(Application::CreateMessageDialog(pParent, + VclMessageType::Warning, VclButtonsType::OkCancel, DpResId(pResID))); + bHadWarning = true; + + bool bRet = RET_OK == xBox->run(); + xBox.reset(); + decBusy(); + return bRet; + } + else + return true; +} + +void DialogHelper::openWebBrowser(const OUString& sURL, const OUString& sTitle) +{ + if ( sURL.isEmpty() ) // Nothing to do, when the URL is empty + return; + + try + { + uno::Reference< XSystemShellExecute > xSystemShellExecute( + SystemShellExecute::create(m_xContext)); + //throws css::lang::IllegalArgumentException, css::system::SystemShellExecuteException + xSystemShellExecute->execute( sURL, OUString(), SystemShellExecuteFlags::URIS_ONLY ); + } + catch ( const uno::Exception& ) + { + uno::Any exc( ::cppu::getCaughtException() ); + OUString msg( ::comphelper::anyToString( exc ) ); + const SolarMutexGuard guard; + incBusy(); + std::unique_ptr<weld::MessageDialog> xErrorBox(Application::CreateMessageDialog(getFrameWeld(), + VclMessageType::Warning, VclButtonsType::Ok, msg)); + xErrorBox->set_title(sTitle); + xErrorBox->run(); + xErrorBox.reset(); + decBusy(); + } +} + +bool DialogHelper::installExtensionWarn(std::u16string_view rExtensionName) +{ + const SolarMutexGuard guard; + + // Check if extension installation is disabled in the expert configurations + if (officecfg::Office::ExtensionManager::ExtensionSecurity::DisableExtensionInstallation::get()) + { + incBusy(); + std::unique_ptr<weld::MessageDialog> xWarnBox(Application::CreateMessageDialog(getFrameWeld(), + VclMessageType::Warning, VclButtonsType::Ok, + DpResId(RID_STR_WARNING_INSTALL_EXTENSION_DISABLED))); + xWarnBox->run(); + xWarnBox.reset(); + decBusy(); + + return false; + } + + incBusy(); + std::unique_ptr<weld::MessageDialog> xInfoBox(Application::CreateMessageDialog(getFrameWeld(), + VclMessageType::Warning, VclButtonsType::OkCancel, + DpResId(RID_STR_WARNING_INSTALL_EXTENSION))); + OUString sText(xInfoBox->get_primary_text()); + sText = sText.replaceAll("%NAME", rExtensionName); + xInfoBox->set_primary_text(sText); + + bool bRet = RET_OK == xInfoBox->run(); + xInfoBox.reset(); + decBusy(); + return bRet; +} + +bool DialogHelper::installForAllUsers(bool &bInstallForAll) +{ + const SolarMutexGuard guard; + incBusy(); + std::unique_ptr<weld::Builder> xBuilder(Application::CreateBuilder(getFrameWeld(), "desktop/ui/installforalldialog.ui")); + std::unique_ptr<weld::MessageDialog> xQuery(xBuilder->weld_message_dialog("InstallForAllDialog")); + short nRet = xQuery->run(); + xQuery.reset(); + decBusy(); + if (nRet == RET_CANCEL) + return false; + + bInstallForAll = ( nRet == RET_NO ); + return true; +} + +void DialogHelper::PostUserEvent( const Link<void*,void>& rLink, void* pCaller ) +{ + if ( m_nEventID ) + Application::RemoveUserEvent( m_nEventID ); + + m_nEventID = Application::PostUserEvent(rLink, pCaller); +} + +// ExtMgrDialog +ExtMgrDialog::ExtMgrDialog(weld::Window *pParent, TheExtensionManager *pManager) + : GenericDialogController(pParent, "desktop/ui/extensionmanager.ui", "ExtensionManagerDialog") + , DialogHelper(pManager->getContext(), m_xDialog.get()) + , m_sAddPackages(DpResId(RID_STR_ADD_PACKAGES)) + , m_bHasProgress(false) + , m_bProgressChanged(false) + , m_bStartProgress(false) + , m_bStopProgress(false) + , m_bEnableWarning(false) + , m_bDisableWarning(false) + , m_bDeleteWarning(false) + , m_bClosed(false) + , m_nProgress(0) + , m_aIdle( "ExtMgrDialog m_aIdle TimeOutHdl" ) + , m_pManager(pManager) + , m_xExtensionBox(new ExtBoxWithBtns_Impl(m_xBuilder->weld_scrolled_window("scroll", true))) + , m_xExtensionBoxWnd(new weld::CustomWeld(*m_xBuilder, "extensions", *m_xExtensionBox)) + , m_xOptionsBtn(m_xBuilder->weld_button("optionsbtn")) + , m_xAddBtn(m_xBuilder->weld_button("addbtn")) + , m_xRemoveBtn(m_xBuilder->weld_button("removebtn")) + , m_xEnableBtn(m_xBuilder->weld_button("enablebtn")) + , m_xUpdateBtn(m_xBuilder->weld_button("updatebtn")) + , m_xCloseBtn(m_xBuilder->weld_button("close")) + , m_xBundledCbx(m_xBuilder->weld_check_button("bundled")) + , m_xSharedCbx(m_xBuilder->weld_check_button("shared")) + , m_xUserCbx(m_xBuilder->weld_check_button("user")) + , m_xGetExtensions(m_xBuilder->weld_link_button("getextensions")) + , m_xProgressText(m_xBuilder->weld_label("progressft")) + , m_xProgressBar(m_xBuilder->weld_progress_bar("progressbar")) + , m_xCancelBtn(m_xBuilder->weld_button("cancel")) + , m_xSearchEntry(m_xBuilder->weld_entry("search")) +{ + m_xExtensionBox->InitFromDialog(this); + + m_xEnableBtn->set_help_id(HID_EXTENSION_MANAGER_LISTBOX_ENABLE); + + m_xOptionsBtn->connect_clicked( LINK( this, ExtMgrDialog, HandleOptionsBtn ) ); + m_xAddBtn->connect_clicked( LINK( this, ExtMgrDialog, HandleAddBtn ) ); + m_xRemoveBtn->connect_clicked( LINK( this, ExtMgrDialog, HandleRemoveBtn ) ); + m_xEnableBtn->connect_clicked( LINK( this, ExtMgrDialog, HandleEnableBtn ) ); + m_xCloseBtn->connect_clicked( LINK( this, ExtMgrDialog, HandleCloseBtn ) ); + + m_xCancelBtn->connect_clicked( LINK( this, ExtMgrDialog, HandleCancelBtn ) ); + + m_xBundledCbx->connect_toggled( LINK( this, ExtMgrDialog, HandleExtTypeCbx ) ); + m_xSharedCbx->connect_toggled( LINK( this, ExtMgrDialog, HandleExtTypeCbx ) ); + m_xUserCbx->connect_toggled( LINK( this, ExtMgrDialog, HandleExtTypeCbx ) ); + + m_xSearchEntry->connect_changed( LINK( this, ExtMgrDialog, HandleSearch ) ); + + m_xBundledCbx->set_active(true); + m_xSharedCbx->set_active(true); + m_xUserCbx->set_active(true); + + m_xProgressBar->hide(); + +#if ENABLE_EXTENSION_UPDATE + m_xUpdateBtn->connect_clicked( LINK( this, ExtMgrDialog, HandleUpdateBtn ) ); + m_xUpdateBtn->set_sensitive(false); +#else + m_xUpdateBtn->hide(); +#endif + + if (officecfg::Office::ExtensionManager::ExtensionSecurity::DisableExtensionInstallation::get()) + { + m_xAddBtn->set_sensitive(false); + m_xAddBtn->set_tooltip_text(DpResId(RID_STR_WARNING_INSTALL_EXTENSION_DISABLED)); + } + if (officecfg::Office::ExtensionManager::ExtensionSecurity::DisableExtensionRemoval::get()) + { + m_xRemoveBtn->set_sensitive(false); + m_xRemoveBtn->set_tooltip_text(DpResId(RID_STR_WARNING_REMOVE_EXTENSION_DISABLED)); + } + + m_aIdle.SetPriority(TaskPriority::LOWEST); + m_aIdle.SetInvokeHandler( LINK( this, ExtMgrDialog, TimeOutHdl ) ); +} + +ExtMgrDialog::~ExtMgrDialog() +{ + m_aIdle.Stop(); +} + +void ExtMgrDialog::setGetExtensionsURL( const OUString &rURL ) +{ + m_xGetExtensions->set_uri( rURL ); +} + +void ExtMgrDialog::addPackageToList( const uno::Reference< deployment::XPackage > &xPackage, + bool bLicenseMissing ) +{ + const SolarMutexGuard aGuard; + m_xUpdateBtn->set_sensitive(true); + + bool bSearchMatch = m_xSearchEntry->get_text().isEmpty(); + if (!m_xSearchEntry->get_text().isEmpty() + && xPackage->getDisplayName().toAsciiLowerCase().indexOf( + m_xSearchEntry->get_text().toAsciiLowerCase()) + >= 0) + { + bSearchMatch = true; + } + + if (!bSearchMatch) + return; + + if (m_xBundledCbx->get_active() && (xPackage->getRepositoryName() == BUNDLED_PACKAGE_MANAGER) ) + { + m_xExtensionBox->addEntry( xPackage, bLicenseMissing ); + } + else if (m_xSharedCbx->get_active() && (xPackage->getRepositoryName() == SHARED_PACKAGE_MANAGER) ) + { + m_xExtensionBox->addEntry( xPackage, bLicenseMissing ); + } + else if (m_xUserCbx->get_active() && (xPackage->getRepositoryName() == USER_PACKAGE_MANAGER )) + { + m_xExtensionBox->addEntry( xPackage, bLicenseMissing ); + } +} + +void ExtMgrDialog::updateList() +{ + // re-creates the list of packages with addEntry selecting the packages + prepareChecking(); + m_pManager->createPackageList(); + checkEntries(); +} + +void ExtMgrDialog::prepareChecking() +{ + m_xExtensionBox->prepareChecking(); +} + +void ExtMgrDialog::checkEntries() +{ + const SolarMutexGuard guard; + m_xExtensionBox->checkEntries(); +} + +bool ExtMgrDialog::removeExtensionWarn(std::u16string_view rExtensionName) +{ + const SolarMutexGuard guard; + incBusy(); + std::unique_ptr<weld::MessageDialog> xInfoBox(Application::CreateMessageDialog(m_xDialog.get(), + VclMessageType::Warning, VclButtonsType::OkCancel, + DpResId(RID_STR_WARNING_REMOVE_EXTENSION))); + + OUString sText(xInfoBox->get_primary_text()); + sText = sText.replaceAll("%NAME", rExtensionName); + xInfoBox->set_primary_text(sText); + + bool bRet = RET_OK == xInfoBox->run(); + xInfoBox.reset(); + decBusy(); + + return bRet; +} + +void ExtMgrDialog::enablePackage( const uno::Reference< deployment::XPackage > &xPackage, + bool bEnable ) +{ + if ( !xPackage.is() ) + return; + + if ( bEnable ) + { + if (!continueOnSharedExtension(xPackage, m_xDialog.get(), RID_STR_WARNING_ENABLE_SHARED_EXTENSION, m_bEnableWarning)) + return; + } + else + { + if (!continueOnSharedExtension(xPackage, m_xDialog.get(), RID_STR_WARNING_DISABLE_SHARED_EXTENSION, m_bDisableWarning)) + return; + } + + m_pManager->getCmdQueue()->enableExtension( xPackage, bEnable ); +} + + +void ExtMgrDialog::removePackage( const uno::Reference< deployment::XPackage > &xPackage ) +{ + if ( !xPackage.is() ) + return; + + if ( !IsSharedPkgMgr( xPackage ) || m_bDeleteWarning ) + { + if ( ! removeExtensionWarn( xPackage->getDisplayName() ) ) + return; + } + + if (!continueOnSharedExtension(xPackage, m_xDialog.get(), RID_STR_WARNING_REMOVE_SHARED_EXTENSION, m_bDeleteWarning)) + return; + + m_pManager->getCmdQueue()->removeExtension( xPackage ); +} + + +void ExtMgrDialog::updatePackage( const uno::Reference< deployment::XPackage > &xPackage ) +{ + if ( !xPackage.is() ) + return; + + // get the extension with highest version + uno::Sequence<uno::Reference<deployment::XPackage> > seqExtensions = + m_pManager->getExtensionManager()->getExtensionsWithSameIdentifier( + dp_misc::getIdentifier(xPackage), xPackage->getName(), uno::Reference<ucb::XCommandEnvironment>()); + uno::Reference<deployment::XPackage> extension = + dp_misc::getExtensionWithHighestVersion(seqExtensions); + OSL_ASSERT(extension.is()); + std::vector< css::uno::Reference< css::deployment::XPackage > > vEntries { extension }; + + m_pManager->getCmdQueue()->checkForUpdates( std::move(vEntries) ); +} + + +bool ExtMgrDialog::acceptLicense( const uno::Reference< deployment::XPackage > &xPackage ) +{ + if ( !xPackage.is() ) + return false; + + m_pManager->getCmdQueue()->acceptLicense( xPackage ); + + return true; +} + + +uno::Sequence< OUString > ExtMgrDialog::raiseAddPicker() +{ + sfx2::FileDialogHelper aDlgHelper(ui::dialogs::TemplateDescription::FILEOPEN_SIMPLE, FileDialogFlags::NONE, m_xDialog.get()); + aDlgHelper.SetContext(sfx2::FileDialogHelper::ExtensionManager); + const uno::Reference<ui::dialogs::XFilePicker3>& xFilePicker = aDlgHelper.GetFilePicker(); + xFilePicker->setTitle( m_sAddPackages ); + + // collect and set filter list: + typedef std::map< OUString, OUString > t_string2string; + t_string2string title2filter; + OUStringBuffer supportedFilters; + + const uno::Sequence< uno::Reference< deployment::XPackageTypeInfo > > packageTypes( + m_pManager->getExtensionManager()->getSupportedPackageTypes() ); + + for ( uno::Reference< deployment::XPackageTypeInfo > const & xPackageType : packageTypes ) + { + const OUString filter( xPackageType->getFileFilter() ); + if (!filter.isEmpty()) + { + const OUString title( xPackageType->getShortDescription() ); + const std::pair< t_string2string::iterator, bool > insertion( + title2filter.emplace( title, filter ) ); + if (!supportedFilters.isEmpty()) + supportedFilters.append(';'); + supportedFilters.append(filter); + if ( ! insertion.second ) + { // already existing, append extensions: + insertion.first->second = insertion.first->second + + ";" + filter; + } + } + } + + static const OUString StrAllFiles = []() + { + const SolarMutexGuard guard; + std::locale loc = Translate::Create("fps"); + return Translate::get(STR_FILTERNAME_ALL, loc); + }(); + + // All files at top: + xFilePicker->appendFilter( StrAllFiles, "*.*" ); + xFilePicker->appendFilter( DpResId(RID_STR_ALL_SUPPORTED), supportedFilters.makeStringAndClear() ); + // then supported ones: + for (auto const& elem : title2filter) + { + try + { + xFilePicker->appendFilter( elem.first, elem.second ); + } + catch (const lang::IllegalArgumentException &) + { + TOOLS_WARN_EXCEPTION( "desktop", "" ); + } + } + xFilePicker->setCurrentFilter( DpResId(RID_STR_ALL_SUPPORTED) ); + + if ( xFilePicker->execute() != ui::dialogs::ExecutableDialogResults::OK ) + return uno::Sequence<OUString>(); // cancelled + + uno::Sequence< OUString > files( xFilePicker->getSelectedFiles() ); + OSL_ASSERT( files.hasElements() ); + return files; +} + +void ExtMgrDialog::enableOptionsButton( bool bEnable ) +{ + m_xOptionsBtn->set_sensitive( bEnable ); +} + +void ExtMgrDialog::enableRemoveButton( bool bEnable ) +{ + m_xRemoveBtn->set_sensitive( bEnable && !officecfg::Office::ExtensionManager::ExtensionSecurity::DisableExtensionRemoval::get()); + + if (officecfg::Office::ExtensionManager::ExtensionSecurity::DisableExtensionRemoval::get()) + { + m_xRemoveBtn->set_tooltip_text(DpResId(RID_STR_WARNING_REMOVE_EXTENSION_DISABLED)); + } + else + { + m_xRemoveBtn->set_tooltip_text(""); + } +} + +void ExtMgrDialog::enableEnableButton( bool bEnable ) +{ + m_xEnableBtn->set_sensitive( bEnable ); +} + +void ExtMgrDialog::enableButtontoEnable( bool bEnable ) +{ + if (bEnable) + { + m_xEnableBtn->set_label( DpResId( RID_CTX_ITEM_ENABLE ) ); + m_xEnableBtn->set_help_id( HID_EXTENSION_MANAGER_LISTBOX_ENABLE ); + } + else + { + m_xEnableBtn->set_label( DpResId( RID_CTX_ITEM_DISABLE ) ); + m_xEnableBtn->set_help_id( HID_EXTENSION_MANAGER_LISTBOX_DISABLE ); + } +} + +IMPL_LINK_NOARG(ExtMgrDialog, HandleCancelBtn, weld::Button&, void) +{ + if ( m_xAbortChannel.is() ) + { + try + { + m_xAbortChannel->sendAbort(); + } + catch ( const uno::RuntimeException & ) + { + TOOLS_WARN_EXCEPTION( "dbaccess", "" ); + } + } +} + +IMPL_LINK_NOARG(ExtMgrDialog, HandleCloseBtn, weld::Button&, void) +{ + bool bCallClose = true; + + //only suggest restart if modified and this is the first close attempt + if (!m_bClosed && m_pManager->isModified()) + { + m_pManager->clearModified(); + + //only suggest restart if we're actually running, e.g. not from standalone unopkg gui + if (dp_misc::office_is_running()) + { + SolarMutexGuard aGuard; + bCallClose = !::svtools::executeRestartDialog(comphelper::getProcessComponentContext(), + m_xDialog.get(), + svtools::RESTART_REASON_EXTENSION_INSTALL); + } + } + + if (bCallClose) + m_xDialog->response(RET_CANCEL); +} + +IMPL_LINK( ExtMgrDialog, startProgress, void*, _bLockInterface, void ) +{ + ::osl::MutexGuard aGuard( m_aMutex ); + bool bLockInterface = static_cast<bool>(_bLockInterface); + + if ( m_bStartProgress && !m_bHasProgress ) + m_aIdle.Start(); + + if ( m_bStopProgress ) + { + if ( m_xProgressBar->get_visible() ) + m_xProgressBar->set_percentage( 100 ); + m_xAbortChannel.clear(); + + SAL_INFO( "desktop.deployment", " startProgress handler: stop" ); + } + else + { + SAL_INFO( "desktop.deployment", " startProgress handler: start" ); + } + + m_xCancelBtn->set_sensitive( bLockInterface ); + m_xAddBtn->set_sensitive( !bLockInterface && !officecfg::Office::ExtensionManager::ExtensionSecurity::DisableExtensionInstallation::get()); + if (officecfg::Office::ExtensionManager::ExtensionSecurity::DisableExtensionInstallation::get()) + { + m_xAddBtn->set_tooltip_text(DpResId(RID_STR_WARNING_INSTALL_EXTENSION_DISABLED)); + } + else + { + m_xAddBtn->set_tooltip_text(""); + } + + m_xUpdateBtn->set_sensitive( !bLockInterface && m_xExtensionBox->getItemCount() ); + m_xExtensionBox->enableButtons( !bLockInterface ); + + clearEventID(); +} + + +void ExtMgrDialog::showProgress( bool _bStart ) +{ + ::osl::MutexGuard aGuard( m_aMutex ); + + bool bStart = _bStart; + + if ( bStart ) + { + m_nProgress = 0; + m_bStartProgress = true; + SAL_INFO( "desktop.deployment", "showProgress start" ); + } + else + { + m_nProgress = 100; + m_bStopProgress = true; + SAL_INFO( "desktop.deployment", "showProgress stop!" ); + } + + DialogHelper::PostUserEvent( LINK( this, ExtMgrDialog, startProgress ), reinterpret_cast<void*>(bStart) ); + m_aIdle.Start(); +} + + +void ExtMgrDialog::updateProgress( const tools::Long nProgress ) +{ + if ( m_nProgress != nProgress ) + { + ::osl::MutexGuard aGuard( m_aMutex ); + m_nProgress = nProgress; + m_aIdle.Start(); + } +} + + +void ExtMgrDialog::updateProgress( const OUString &rText, + const uno::Reference< task::XAbortChannel > &xAbortChannel) +{ + ::osl::MutexGuard aGuard( m_aMutex ); + + m_xAbortChannel = xAbortChannel; + m_sProgressText = rText; + m_bProgressChanged = true; + m_aIdle.Start(); +} + + +void ExtMgrDialog::updatePackageInfo( const uno::Reference< deployment::XPackage > &xPackage ) +{ + const SolarMutexGuard aGuard; + m_xExtensionBox->updateEntry( xPackage ); +} + +IMPL_LINK_NOARG(ExtMgrDialog, HandleOptionsBtn, weld::Button&, void) +{ + const sal_Int32 nActive = m_xExtensionBox->getSelIndex(); + + if ( nActive != ExtensionBox_Impl::ENTRY_NOTFOUND ) + { + SfxAbstractDialogFactory* pFact = SfxAbstractDialogFactory::Create(); + + OUString sExtensionId = m_xExtensionBox->GetEntryData( nActive )->m_xPackage->getIdentifier().Value; + ScopedVclPtr<VclAbstractDialog> pDlg(pFact->CreateOptionsDialog(m_xDialog.get(), sExtensionId)); + + pDlg->Execute(); + } +} + +IMPL_LINK_NOARG(ExtMgrDialog, HandleAddBtn, weld::Button&, void) +{ + incBusy(); + + uno::Sequence< OUString > aFileList = raiseAddPicker(); + + if ( aFileList.hasElements() ) + { + m_pManager->installPackage( aFileList[0] ); + } + + decBusy(); +} + +IMPL_LINK_NOARG(ExtMgrDialog, HandleRemoveBtn, weld::Button&, void) +{ + const sal_Int32 nActive = m_xExtensionBox->getSelIndex(); + + if ( nActive != ExtensionBox_Impl::ENTRY_NOTFOUND ) + { + TEntry_Impl pEntry = m_xExtensionBox->GetEntryData( nActive ); + removePackage( pEntry->m_xPackage ); + } +} + +IMPL_LINK_NOARG(ExtMgrDialog, HandleEnableBtn, weld::Button&, void) +{ + const sal_Int32 nActive = m_xExtensionBox->getSelIndex(); + + if ( nActive != ExtensionBox_Impl::ENTRY_NOTFOUND ) + { + TEntry_Impl pEntry = m_xExtensionBox->GetEntryData( nActive ); + + if ( pEntry->m_bMissingLic ) + acceptLicense( pEntry->m_xPackage ); + else + { + const bool bEnable( pEntry->m_eState != REGISTERED ); + enablePackage( pEntry->m_xPackage, bEnable ); + } + } +} + +IMPL_LINK_NOARG(ExtMgrDialog, HandleExtTypeCbx, weld::Toggleable&, void) +{ + updateList(); +} + +IMPL_LINK_NOARG(ExtMgrDialog, HandleSearch, weld::Entry&, void) +{ + updateList(); +} + +IMPL_LINK_NOARG(ExtMgrDialog, HandleUpdateBtn, weld::Button&, void) +{ +#if ENABLE_EXTENSION_UPDATE + m_pManager->checkUpdates(); +#else + (void) this; +#endif +} + +IMPL_LINK_NOARG(ExtMgrDialog, TimeOutHdl, Timer *, void) +{ + if ( m_bStopProgress ) + { + m_bHasProgress = false; + m_bStopProgress = false; + m_xProgressText->hide(); + m_xProgressBar->hide(); + m_xCancelBtn->hide(); + } + else + { + if ( m_bProgressChanged ) + { + m_bProgressChanged = false; + m_xProgressText->set_label(m_sProgressText); + } + + if ( m_bStartProgress ) + { + m_bStartProgress = false; + m_bHasProgress = true; + m_xProgressBar->show(); + m_xProgressText->show(); + m_xCancelBtn->set_sensitive(true); + m_xCancelBtn->show(); + } + + if ( m_xProgressBar->get_visible() ) + m_xProgressBar->set_percentage( static_cast<sal_uInt16>(m_nProgress) ); + } +} + +void ExtMgrDialog::Close() +{ + m_pManager->terminateDialog(); + m_bClosed = true; +} + +//UpdateRequiredDialog +UpdateRequiredDialog::UpdateRequiredDialog(weld::Window *pParent, TheExtensionManager *pManager) + : GenericDialogController(pParent, "desktop/ui/updaterequireddialog.ui", "UpdateRequiredDialog") + , DialogHelper(pManager->getContext(), m_xDialog.get()) + , m_sCloseText(DpResId(RID_STR_CLOSE_BTN)) + , m_bHasProgress(false) + , m_bProgressChanged(false) + , m_bStartProgress(false) + , m_bStopProgress(false) + , m_bHasLockedEntries(false) + , m_nProgress(0) + , m_aIdle( "UpdateRequiredDialog m_aIdle TimeOutHdl" ) + , m_pManager(pManager) + , m_xExtensionBox(new ExtensionBox_Impl(m_xBuilder->weld_scrolled_window("scroll", true))) + , m_xExtensionBoxWnd(new weld::CustomWeld(*m_xBuilder, "extensions", *m_xExtensionBox)) + , m_xUpdateNeeded(m_xBuilder->weld_label("updatelabel")) + , m_xUpdateBtn(m_xBuilder->weld_button("ok")) + , m_xCloseBtn(m_xBuilder->weld_button("disable")) + , m_xCancelBtn(m_xBuilder->weld_button("cancel")) + , m_xProgressText(m_xBuilder->weld_label("progresslabel")) + , m_xProgressBar(m_xBuilder->weld_progress_bar("progress")) +{ + m_xExtensionBox->setExtensionManager(pManager); + + m_xUpdateBtn->connect_clicked( LINK( this, UpdateRequiredDialog, HandleUpdateBtn ) ); + m_xCloseBtn->connect_clicked( LINK( this, UpdateRequiredDialog, HandleCloseBtn ) ); + m_xCancelBtn->connect_clicked( LINK( this, UpdateRequiredDialog, HandleCancelBtn ) ); + + OUString aText = m_xUpdateNeeded->get_label(); + aText = aText.replaceAll( + "%PRODUCTNAME", utl::ConfigManager::getProductName()); + m_xUpdateNeeded->set_label(aText); + + m_xProgressBar->hide(); + m_xUpdateBtn->set_sensitive( false ); + m_xCloseBtn->grab_focus(); + + m_aIdle.SetPriority( TaskPriority::LOWEST ); + m_aIdle.SetInvokeHandler( LINK( this, UpdateRequiredDialog, TimeOutHdl ) ); +} + +UpdateRequiredDialog::~UpdateRequiredDialog() +{ + m_aIdle.Stop(); +} + +void UpdateRequiredDialog::addPackageToList( const uno::Reference< deployment::XPackage > &xPackage, + bool bLicenseMissing ) +{ + // We will only add entries to the list with unsatisfied dependencies + if ( !bLicenseMissing && !checkDependencies( xPackage ) ) + { + m_bHasLockedEntries |= m_pManager->isReadOnly( xPackage ); + const SolarMutexGuard aGuard; + m_xUpdateBtn->set_sensitive(true); + m_xExtensionBox->addEntry( xPackage ); + } +} + + +void UpdateRequiredDialog::prepareChecking() +{ + m_xExtensionBox->prepareChecking(); +} + + +void UpdateRequiredDialog::checkEntries() +{ + const SolarMutexGuard guard; + m_xExtensionBox->checkEntries(); + + if ( ! hasActiveEntries() ) + { + m_xCloseBtn->set_label( m_sCloseText ); + m_xCloseBtn->grab_focus(); + } +} + + +IMPL_LINK_NOARG(UpdateRequiredDialog, HandleCancelBtn, weld::Button&, void) +{ + if ( m_xAbortChannel.is() ) + { + try + { + m_xAbortChannel->sendAbort(); + } + catch ( const uno::RuntimeException & ) + { + TOOLS_WARN_EXCEPTION( "desktop", "" ); + } + } +} + + +IMPL_LINK( UpdateRequiredDialog, startProgress, void*, _bLockInterface, void ) +{ + ::osl::MutexGuard aGuard( m_aMutex ); + bool bLockInterface = static_cast<bool>(_bLockInterface); + + if ( m_bStartProgress && !m_bHasProgress ) + m_aIdle.Start(); + + if ( m_bStopProgress ) + { + if ( m_xProgressBar->get_visible() ) + m_xProgressBar->set_percentage( 100 ); + m_xAbortChannel.clear(); + SAL_INFO( "desktop.deployment", " startProgress handler: stop" ); + } + else + { + SAL_INFO( "desktop.deployment", " startProgress handler: start" ); + } + + m_xCancelBtn->set_sensitive( bLockInterface ); + m_xUpdateBtn->set_sensitive( false ); + clearEventID(); +} + + +void UpdateRequiredDialog::showProgress( bool _bStart ) +{ + ::osl::MutexGuard aGuard( m_aMutex ); + + bool bStart = _bStart; + + if ( bStart ) + { + m_nProgress = 0; + m_bStartProgress = true; + SAL_INFO( "desktop.deployment", "showProgress start" ); + } + else + { + m_nProgress = 100; + m_bStopProgress = true; + SAL_INFO( "desktop.deployment", "showProgress stop!" ); + } + + DialogHelper::PostUserEvent( LINK( this, UpdateRequiredDialog, startProgress ), reinterpret_cast<void*>(bStart) ); + m_aIdle.Start(); +} + + +void UpdateRequiredDialog::updateProgress( const tools::Long nProgress ) +{ + if ( m_nProgress != nProgress ) + { + ::osl::MutexGuard aGuard( m_aMutex ); + m_nProgress = nProgress; + m_aIdle.Start(); + } +} + + +void UpdateRequiredDialog::updateProgress( const OUString &rText, + const uno::Reference< task::XAbortChannel > &xAbortChannel) +{ + ::osl::MutexGuard aGuard( m_aMutex ); + + m_xAbortChannel = xAbortChannel; + m_sProgressText = rText; + m_bProgressChanged = true; + m_aIdle.Start(); +} + + +void UpdateRequiredDialog::updatePackageInfo( const uno::Reference< deployment::XPackage > &xPackage ) +{ + // We will remove all updated packages with satisfied dependencies, but + // we will show all disabled entries so the user sees the result + // of the 'disable all' button + const SolarMutexGuard aGuard; + if ( isEnabled( xPackage ) && checkDependencies( xPackage ) ) + m_xExtensionBox->removeEntry( xPackage ); + else + m_xExtensionBox->updateEntry( xPackage ); + + if ( ! hasActiveEntries() ) + { + m_xCloseBtn->set_label( m_sCloseText ); + m_xCloseBtn->grab_focus(); + } +} + + +IMPL_LINK_NOARG(UpdateRequiredDialog, HandleUpdateBtn, weld::Button&, void) +{ + ::osl::ClearableMutexGuard aGuard( m_aMutex ); + + std::vector< uno::Reference< deployment::XPackage > > vUpdateEntries; + sal_Int32 nCount = m_xExtensionBox->GetEntryCount(); + + for ( sal_Int32 i = 0; i < nCount; ++i ) + { + TEntry_Impl pEntry = m_xExtensionBox->GetEntryData( i ); + vUpdateEntries.push_back( pEntry->m_xPackage ); + } + + aGuard.clear(); + + m_pManager->getCmdQueue()->checkForUpdates( std::move(vUpdateEntries) ); +} + + +IMPL_LINK_NOARG(UpdateRequiredDialog, HandleCloseBtn, weld::Button&, void) +{ + ::osl::MutexGuard aGuard( m_aMutex ); + + if ( !isBusy() ) + { + if ( m_bHasLockedEntries ) + m_xDialog->response(-1); + else if ( hasActiveEntries() ) + disableAllEntries(); + else + m_xDialog->response(RET_CANCEL); + } +} + + +IMPL_LINK_NOARG(UpdateRequiredDialog, TimeOutHdl, Timer *, void) +{ + if ( m_bStopProgress ) + { + m_bHasProgress = false; + m_bStopProgress = false; + m_xProgressText->hide(); + m_xProgressBar->hide(); + m_xCancelBtn->hide(); + } + else + { + if ( m_bProgressChanged ) + { + m_bProgressChanged = false; + m_xProgressText->set_label( m_sProgressText ); + } + + if ( m_bStartProgress ) + { + m_bStartProgress = false; + m_bHasProgress = true; + m_xProgressBar->show(); + m_xProgressText->show(); + m_xCancelBtn->set_sensitive(true); + m_xCancelBtn->show(); + } + + if (m_xProgressBar->get_visible()) + m_xProgressBar->set_percentage(m_nProgress); + } +} + +// VCL::Dialog +short UpdateRequiredDialog::run() +{ + //ToDo + //I believe m_bHasLockedEntries was used to prevent showing extensions which cannot + //be disabled because they are in a read only repository. However, disabling extensions + //is now always possible because the registration data of all repositories + //are in the user installation. + //Therefore all extensions could be displayed and all the handling around m_bHasLockedEntries + //could be removed. + if ( m_bHasLockedEntries ) + { + // Set other text, disable update btn, remove not shared entries from list; + m_xUpdateNeeded->set_label( DpResId( RID_STR_NO_ADMIN_PRIVILEGE ) ); + m_xCloseBtn->set_label( DpResId( RID_STR_EXIT_BTN ) ); + m_xUpdateBtn->set_sensitive( false ); + m_xExtensionBox->RemoveUnlocked(); + } + + return GenericDialogController::run(); +} + +// Check dependencies of all packages + +bool UpdateRequiredDialog::isEnabled( const uno::Reference< deployment::XPackage > &xPackage ) +{ + bool bRegistered = false; + try { + beans::Optional< beans::Ambiguous< sal_Bool > > option( xPackage->isRegistered( uno::Reference< task::XAbortChannel >(), + uno::Reference< ucb::XCommandEnvironment >() ) ); + if ( option.IsPresent ) + { + ::beans::Ambiguous< sal_Bool > const & reg = option.Value; + if ( reg.IsAmbiguous ) + bRegistered = false; + else + bRegistered = reg.Value; + } + else + bRegistered = false; + } + catch ( const uno::RuntimeException & ) { throw; } + catch (const uno::Exception & ) { + TOOLS_WARN_EXCEPTION( "desktop", "" ); + bRegistered = false; + } + + return bRegistered; +} + +// Checks the dependencies no matter if the extension is enabled or disabled! +bool UpdateRequiredDialog::checkDependencies( const uno::Reference< deployment::XPackage > &xPackage ) +{ + bool bDependenciesValid = false; + try { + bDependenciesValid = xPackage->checkDependencies( uno::Reference< ucb::XCommandEnvironment >() ); + } + catch ( const deployment::DeploymentException & ) {} + return bDependenciesValid; +} + + +bool UpdateRequiredDialog::hasActiveEntries() +{ + ::osl::MutexGuard aGuard( m_aMutex ); + + bool bRet = false; + tools::Long nCount = m_xExtensionBox->GetEntryCount(); + for ( tools::Long nIndex = 0; nIndex < nCount; nIndex++ ) + { + TEntry_Impl pEntry = m_xExtensionBox->GetEntryData( nIndex ); + + if ( isEnabled(pEntry->m_xPackage) && !checkDependencies( pEntry->m_xPackage ) ) + { + bRet = true; + break; + } + } + + return bRet; +} + + +void UpdateRequiredDialog::disableAllEntries() +{ + ::osl::MutexGuard aGuard( m_aMutex ); + + incBusy(); + + tools::Long nCount = m_xExtensionBox->GetEntryCount(); + for ( tools::Long nIndex = 0; nIndex < nCount; nIndex++ ) + { + TEntry_Impl pEntry = m_xExtensionBox->GetEntryData( nIndex ); + m_pManager->getCmdQueue()->enableExtension( pEntry->m_xPackage, false ); + } + + decBusy(); + + if ( ! hasActiveEntries() ) + m_xCloseBtn->set_label( m_sCloseText ); +} + +// ShowLicenseDialog +ShowLicenseDialog::ShowLicenseDialog(weld::Window* pParent, + const uno::Reference< deployment::XPackage> &xPackage) + : GenericDialogController(pParent, "desktop/ui/showlicensedialog.ui", "ShowLicenseDialog") + , m_xLicenseText(m_xBuilder->weld_text_view("textview")) +{ + m_xLicenseText->set_size_request(m_xLicenseText->get_approximate_digit_width() * 72, + m_xLicenseText->get_height_rows(21)); + m_xLicenseText->set_text(xPackage->getLicenseText()); +} + +ShowLicenseDialog::~ShowLicenseDialog() +{ +} + +// UpdateRequiredDialogService + +UpdateRequiredDialogService::UpdateRequiredDialogService( SAL_UNUSED_PARAMETER uno::Sequence< uno::Any > const&, + uno::Reference< uno::XComponentContext > xComponentContext ) + : m_xComponentContext(std::move( xComponentContext )) +{ +} + +// XServiceInfo +OUString UpdateRequiredDialogService::getImplementationName() +{ + return "com.sun.star.comp.deployment.ui.UpdateRequiredDialog"; +} + +sal_Bool UpdateRequiredDialogService::supportsService( const OUString& ServiceName ) +{ + return cppu::supportsService(this, ServiceName); +} + +css::uno::Sequence< OUString > UpdateRequiredDialogService::getSupportedServiceNames() +{ + return { "com.sun.star.deployment.ui.UpdateRequiredDialog" }; +} + + +// XExecutableDialog + +void UpdateRequiredDialogService::setTitle( OUString const & ) +{ +} + + +sal_Int16 UpdateRequiredDialogService::execute() +{ + ::rtl::Reference< ::dp_gui::TheExtensionManager > xManager( TheExtensionManager::get( + m_xComponentContext) ); + xManager->createDialog( true ); + sal_Int16 nRet = xManager->execute(); + + return nRet; +} + + +} //namespace dp_gui + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ diff --git a/desktop/source/deployment/gui/dp_gui_dialog2.hxx b/desktop/source/deployment/gui/dp_gui_dialog2.hxx new file mode 100644 index 000000000..a11ff494e --- /dev/null +++ b/desktop/source/deployment/gui/dp_gui_dialog2.hxx @@ -0,0 +1,267 @@ +/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ +/* + * This file is part of the LibreOffice project. + * + * This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. + * + * This file incorporates work covered by the following license notice: + * + * Licensed to the Apache Software Foundation (ASF) under one or more + * contributor license agreements. See the NOTICE file distributed + * with this work for additional information regarding copyright + * ownership. The ASF licenses this file to you under the Apache + * License, Version 2.0 (the "License"); you may not use this file + * except in compliance with the License. You may obtain a copy of + * the License at http://www.apache.org/licenses/LICENSE-2.0 . + */ + +#pragma once + +#include <vcl/timer.hxx> +#include <vcl/idle.hxx> +#include <vcl/locktoplevels.hxx> +#include <vcl/customweld.hxx> +#include <vcl/weld.hxx> + +#include <osl/mutex.hxx> + +#include <rtl/ustring.hxx> + +#include <cppuhelper/implbase.hxx> +#include <unotools/resmgr.hxx> + +#include <com/sun/star/deployment/XPackage.hpp> +#include <com/sun/star/uno/XComponentContext.hpp> +#include <com/sun/star/ui/dialogs/XExecutableDialog.hpp> +#include <com/sun/star/lang/XServiceInfo.hpp> + +struct ImplSVEvent; + +namespace dp_gui { + +class ExtBoxWithBtns_Impl; +class ExtensionBox_Impl; +class TheExtensionManager; + +class DialogHelper +{ + css::uno::Reference< css::uno::XComponentContext > m_xContext; + weld::Window* m_pWindow; + ImplSVEvent * m_nEventID; + TopLevelWindowLocker m_aBusy; + +public: + DialogHelper(const css::uno::Reference< css::uno::XComponentContext > &, + weld::Window* pWindow); + virtual ~DialogHelper(); + + void openWebBrowser(const OUString& rURL, const OUString& rTitle); + weld::Window* getFrameWeld() const { return m_pWindow; } + void PostUserEvent( const Link<void*,void>& rLink, void* pCaller ); + void clearEventID() { m_nEventID = nullptr; } + + virtual void showProgress( bool bStart ) = 0; + virtual void updateProgress( const OUString &rText, + const css::uno::Reference< css::task::XAbortChannel > &xAbortChannel) = 0; + virtual void updateProgress( const tools::Long nProgress ) = 0; + + virtual void updatePackageInfo( const css::uno::Reference< css::deployment::XPackage > &xPackage ) = 0; + virtual void addPackageToList( const css::uno::Reference< css::deployment::XPackage > &xPackage, + bool bLicenseMissing = false ) = 0; + + virtual void prepareChecking() = 0; + virtual void checkEntries() = 0; + + static bool IsSharedPkgMgr( const css::uno::Reference< css::deployment::XPackage > &); + bool continueOnSharedExtension( const css::uno::Reference< css::deployment::XPackage > &, + weld::Widget* pParent, + TranslateId pResID, + bool &bHadWarning ); + + void incBusy() { m_aBusy.incBusy(m_pWindow); } + void decBusy() { m_aBusy.decBusy(); } + bool isBusy() const { return m_aBusy.isBusy(); } + bool installExtensionWarn(std::u16string_view rExtensionURL); + bool installForAllUsers(bool &bInstallForAll); +}; + +class ExtMgrDialog : public weld::GenericDialogController + , public DialogHelper +{ + const OUString m_sAddPackages; + OUString m_sProgressText; + ::osl::Mutex m_aMutex; + bool m_bHasProgress; + bool m_bProgressChanged; + bool m_bStartProgress; + bool m_bStopProgress; + bool m_bEnableWarning; + bool m_bDisableWarning; + bool m_bDeleteWarning; + bool m_bClosed; + tools::Long m_nProgress; + Idle m_aIdle; + TheExtensionManager *m_pManager; + + css::uno::Reference< css::task::XAbortChannel > m_xAbortChannel; + + std::unique_ptr<ExtBoxWithBtns_Impl> m_xExtensionBox; + std::unique_ptr<weld::CustomWeld> m_xExtensionBoxWnd; + std::unique_ptr<weld::Button> m_xOptionsBtn; + std::unique_ptr<weld::Button> m_xAddBtn; + std::unique_ptr<weld::Button> m_xRemoveBtn; + std::unique_ptr<weld::Button> m_xEnableBtn; + std::unique_ptr<weld::Button> m_xUpdateBtn; + std::unique_ptr<weld::Button> m_xCloseBtn; + std::unique_ptr<weld::CheckButton> m_xBundledCbx; + std::unique_ptr<weld::CheckButton> m_xSharedCbx; + std::unique_ptr<weld::CheckButton> m_xUserCbx; + std::unique_ptr<weld::LinkButton> m_xGetExtensions; + std::unique_ptr<weld::Label> m_xProgressText; + std::unique_ptr<weld::ProgressBar> m_xProgressBar; + std::unique_ptr<weld::Button> m_xCancelBtn; + std::unique_ptr<weld::Entry> m_xSearchEntry; + + bool removeExtensionWarn(std::u16string_view rExtensionTitle); + + DECL_LINK( HandleOptionsBtn, weld::Button&, void ); + DECL_LINK( HandleAddBtn, weld::Button&, void ); + DECL_LINK( HandleRemoveBtn, weld::Button&, void ); + DECL_LINK( HandleEnableBtn, weld::Button&, void ); + DECL_LINK( HandleUpdateBtn, weld::Button&, void ); + DECL_LINK( HandleCancelBtn, weld::Button&, void ); + DECL_LINK( HandleCloseBtn, weld::Button&, void ); + DECL_LINK( HandleExtTypeCbx, weld::Toggleable&, void ); + DECL_LINK( HandleSearch, weld::Entry&, void ); + DECL_LINK( TimeOutHdl, Timer *, void ); + DECL_LINK( startProgress, void *, void ); + +public: + ExtMgrDialog(weld::Window * pParent, TheExtensionManager *pManager); + virtual ~ExtMgrDialog() override; + + virtual void showProgress( bool bStart ) override; + virtual void updateProgress( const OUString &rText, + const css::uno::Reference< css::task::XAbortChannel > &xAbortChannel) override; + virtual void updateProgress( const tools::Long nProgress ) override; + + virtual void updatePackageInfo( const css::uno::Reference< css::deployment::XPackage > &xPackage ) override; + + void setGetExtensionsURL( const OUString &rURL ); + virtual void addPackageToList( const css::uno::Reference< css::deployment::XPackage > &, + bool bLicenseMissing = false ) override; + void enablePackage(const css::uno::Reference< css::deployment::XPackage > &xPackage, + bool bEnable ); + void removePackage(const css::uno::Reference< css::deployment::XPackage > &xPackage ); + void updatePackage(const css::uno::Reference< css::deployment::XPackage > &xPackage ); + bool acceptLicense(const css::uno::Reference< css::deployment::XPackage > &xPackage ); + + void Close(); + + TheExtensionManager* getExtensionManager() const { return m_pManager; } + + virtual void updateList(); + virtual void prepareChecking() override; + virtual void checkEntries() override; + + css::uno::Sequence< OUString > raiseAddPicker(); + + void enableOptionsButton( bool bEnable ); + void enableRemoveButton( bool bEnable ); + void enableEnableButton( bool bEnable ); + /* + * Transform the button to "Enable", or to "Disable" + * based on the value of bEnable. + */ + void enableButtontoEnable( bool bEnable ); +}; + + +class UpdateRequiredDialog : public weld::GenericDialogController + , public DialogHelper +{ + const OUString m_sCloseText; + OUString m_sProgressText; + ::osl::Mutex m_aMutex; + bool m_bHasProgress; + bool m_bProgressChanged; + bool m_bStartProgress; + bool m_bStopProgress; + bool m_bHasLockedEntries; + tools::Long m_nProgress; + Idle m_aIdle; + TheExtensionManager *m_pManager; + + css::uno::Reference< css::task::XAbortChannel > m_xAbortChannel; + + std::unique_ptr<ExtensionBox_Impl> m_xExtensionBox; + std::unique_ptr<weld::CustomWeld> m_xExtensionBoxWnd; + std::unique_ptr<weld::Label> m_xUpdateNeeded; + std::unique_ptr<weld::Button> m_xUpdateBtn; + std::unique_ptr<weld::Button> m_xCloseBtn; + std::unique_ptr<weld::Button> m_xCancelBtn; + std::unique_ptr<weld::Label> m_xProgressText; + std::unique_ptr<weld::ProgressBar> m_xProgressBar; + + DECL_LINK( HandleUpdateBtn, weld::Button&, void ); + DECL_LINK( HandleCloseBtn, weld::Button&, void ); + DECL_LINK( HandleCancelBtn, weld::Button&, void ); + DECL_LINK( TimeOutHdl, Timer *, void ); + DECL_LINK( startProgress, void *, void ); + + static bool isEnabled( const css::uno::Reference< css::deployment::XPackage > &xPackage ); + static bool checkDependencies( const css::uno::Reference< css::deployment::XPackage > &xPackage ); + bool hasActiveEntries(); + void disableAllEntries(); + +public: + UpdateRequiredDialog(weld::Window * pParent, TheExtensionManager *pManager); + virtual ~UpdateRequiredDialog() override; + + virtual short run() override; + + virtual void showProgress( bool bStart ) override; + virtual void updateProgress( const OUString &rText, + const css::uno::Reference< css::task::XAbortChannel > &xAbortChannel) override; + virtual void updateProgress( const tools::Long nProgress ) override; + + virtual void updatePackageInfo( const css::uno::Reference< css::deployment::XPackage > &xPackage ) override; + + virtual void addPackageToList( const css::uno::Reference< css::deployment::XPackage > &, + bool bLicenseMissing = false ) override; + + virtual void prepareChecking() override; + virtual void checkEntries() override; +}; + + +class ShowLicenseDialog : public weld::GenericDialogController +{ + std::unique_ptr<weld::TextView> m_xLicenseText; +public: + ShowLicenseDialog(weld::Window * pParent, const css::uno::Reference< css::deployment::XPackage > &xPackage); + virtual ~ShowLicenseDialog() override; +}; + +class UpdateRequiredDialogService : public ::cppu::WeakImplHelper< css::ui::dialogs::XExecutableDialog, css::lang::XServiceInfo > +{ + css::uno::Reference< css::uno::XComponentContext > const m_xComponentContext; +public: + UpdateRequiredDialogService( css::uno::Sequence< css::uno::Any > const & args, + css::uno::Reference< css::uno::XComponentContext> xComponentContext ); + + // XServiceInfo + virtual OUString SAL_CALL getImplementationName() override; + virtual sal_Bool SAL_CALL supportsService( const OUString& ServiceName ) override; + virtual css::uno::Sequence< OUString > SAL_CALL getSupportedServiceNames() override; + + // XExecutableDialog + virtual void SAL_CALL setTitle( OUString const & title ) override; + virtual sal_Int16 SAL_CALL execute() override; +}; + +} // namespace dp_gui + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ diff --git a/desktop/source/deployment/gui/dp_gui_extensioncmdqueue.cxx b/desktop/source/deployment/gui/dp_gui_extensioncmdqueue.cxx new file mode 100644 index 000000000..fd70b7982 --- /dev/null +++ b/desktop/source/deployment/gui/dp_gui_extensioncmdqueue.cxx @@ -0,0 +1,1115 @@ +/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ +/* + * This file is part of the LibreOffice project. + * + * This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. + * + * This file incorporates work covered by the following license notice: + * + * Licensed to the Apache Software Foundation (ASF) under one or more + * contributor license agreements. See the NOTICE file distributed + * with this work for additional information regarding copyright + * ownership. The ASF licenses this file to you under the Apache + * License, Version 2.0 (the "License"); you may not use this file + * except in compliance with the License. You may obtain a copy of + * the License at http://www.apache.org/licenses/LICENSE-2.0 . + */ + +#include <sal/config.h> + +#include <com/sun/star/beans/NamedValue.hpp> + +#include <com/sun/star/deployment/DependencyException.hpp> +#include <com/sun/star/deployment/LicenseException.hpp> +#include <com/sun/star/deployment/VersionException.hpp> +#include <com/sun/star/deployment/InstallException.hpp> +#include <com/sun/star/deployment/PlatformException.hpp> + +#include <com/sun/star/deployment/ui/LicenseDialog.hpp> +#include <com/sun/star/deployment/DeploymentException.hpp> +#include <com/sun/star/deployment/XPackage.hpp> + +#include <com/sun/star/task/InteractionHandler.hpp> +#include <com/sun/star/task/XAbortChannel.hpp> +#include <com/sun/star/task/XInteractionAbort.hpp> +#include <com/sun/star/task/XInteractionApprove.hpp> + +#include <com/sun/star/ucb/CommandAbortedException.hpp> +#include <com/sun/star/ucb/CommandFailedException.hpp> +#include <com/sun/star/ucb/XCommandEnvironment.hpp> + +#include <com/sun/star/ui/dialogs/ExecutableDialogResults.hpp> + +#include <com/sun/star/uno/Reference.hxx> +#include <com/sun/star/uno/Sequence.hxx> +#include <com/sun/star/uno/TypeClass.hpp> +#include <o3tl/any.hxx> +#include <osl/diagnose.h> +#include <rtl/ref.hxx> +#include <rtl/ustring.hxx> +#include <sal/types.h> +#include <salhelper/thread.hxx> +#include <ucbhelper/content.hxx> +#include <cppuhelper/exc_hlp.hxx> +#include <cppuhelper/implbase.hxx> +#include <comphelper/anytostring.hxx> +#include <utility> +#include <vcl/svapp.hxx> +#include <vcl/weld.hxx> + +#include "dp_gui_extensioncmdqueue.hxx" +#include "dp_gui_dependencydialog.hxx" +#include "dp_gui_dialog2.hxx" +#include <dp_shared.hxx> +#include <strings.hrc> +#include "dp_gui_theextmgr.hxx" +#include "dp_gui_updatedialog.hxx" +#include "dp_gui_updateinstalldialog.hxx" +#include <dp_dependencies.hxx> +#include <dp_misc.h> +#include <dp_identifier.hxx> +#include <dp_version.hxx> + +#include <condition_variable> +#include <queue> +#include <memory> +#include <mutex> + +#ifdef _WIN32 +#include <o3tl/safeCoInitUninit.hxx> +#endif + + +using namespace ::com::sun::star; + +namespace { + +OUString getVersion( OUString const & sVersion ) +{ + return ( sVersion.isEmpty() ) ? OUString( "0" ) : sVersion; +} + +OUString getVersion( const uno::Reference< deployment::XPackage > &rPackage ) +{ + return getVersion( rPackage->getVersion()); +} +} + + +namespace dp_gui { + +namespace { + +class ProgressCmdEnv + : public ::cppu::WeakImplHelper< ucb::XCommandEnvironment, + task::XInteractionHandler, + ucb::XProgressHandler > +{ + uno::Reference< task::XInteractionHandler2> m_xHandler; + uno::Reference< uno::XComponentContext > m_xContext; + + DialogHelper* m_pDialogHelper; + OUString m_sTitle; + bool m_bWarnUser; + sal_Int32 m_nCurrentProgress; + + void updateProgress(); + + /// @throws uno::RuntimeException + void update_( uno::Any const & Status ); + +public: + /** When param bAskWhenInstalling = true, then the user is asked if he + agrees to install this extension. In case this extension is already installed + then the user is also notified and asked if he wants to replace that existing + extension. In first case an interaction request with an InstallException + will be handled and in the second case a VersionException will be handled. + */ + + ProgressCmdEnv( uno::Reference< uno::XComponentContext > xContext, + DialogHelper* pDialogHelper, + OUString aTitle ) + : m_xContext(std::move( xContext )) + , m_pDialogHelper( pDialogHelper ) + , m_sTitle(std::move( aTitle )) + , m_bWarnUser( false ) + , m_nCurrentProgress(0) + {} + + weld::Window* activeDialog() { return m_pDialogHelper ? m_pDialogHelper->getFrameWeld() : nullptr; } + + void startProgress(); + void stopProgress(); + void progressSection( const OUString &rText, + const uno::Reference< task::XAbortChannel > &xAbortChannel ); + void setWarnUser( bool bNewVal ) { m_bWarnUser = bNewVal; } + + // XCommandEnvironment + virtual uno::Reference< task::XInteractionHandler > SAL_CALL getInteractionHandler() override; + virtual uno::Reference< ucb::XProgressHandler > SAL_CALL getProgressHandler() override; + + // XInteractionHandler + virtual void SAL_CALL handle( uno::Reference< task::XInteractionRequest > const & xRequest ) override; + + // XProgressHandler + virtual void SAL_CALL push( uno::Any const & Status ) override; + virtual void SAL_CALL update( uno::Any const & Status ) override; + virtual void SAL_CALL pop() override; +}; + + +struct ExtensionCmd +{ + enum E_CMD_TYPE { ADD, ENABLE, DISABLE, REMOVE, CHECK_FOR_UPDATES, ACCEPT_LICENSE }; + + E_CMD_TYPE m_eCmdType; + bool m_bWarnUser; + OUString m_sExtensionURL; + OUString m_sRepository; + uno::Reference< deployment::XPackage > m_xPackage; + std::vector< uno::Reference< deployment::XPackage > > m_vExtensionList; + + ExtensionCmd( const E_CMD_TYPE eCommand, + OUString aExtensionURL, + OUString aRepository, + const bool bWarnUser ) + : m_eCmdType( eCommand ), + m_bWarnUser( bWarnUser ), + m_sExtensionURL(std::move( aExtensionURL )), + m_sRepository(std::move( aRepository )) {}; + ExtensionCmd( const E_CMD_TYPE eCommand, + uno::Reference< deployment::XPackage > xPackage ) + : m_eCmdType( eCommand ), + m_bWarnUser( false ), + m_xPackage(std::move( xPackage )) {}; + ExtensionCmd( const E_CMD_TYPE eCommand, + std::vector<uno::Reference<deployment::XPackage > >&&vExtensionList ) + : m_eCmdType( eCommand ), + m_bWarnUser( false ), + m_vExtensionList( std::move(vExtensionList) ) {}; +}; + +} + +typedef std::shared_ptr< ExtensionCmd > TExtensionCmd; + + +class ExtensionCmdQueue::Thread: public salhelper::Thread +{ +public: + Thread( DialogHelper *pDialogHelper, + TheExtensionManager *pManager, + uno::Reference< uno::XComponentContext > xContext ); + + void addExtension( const OUString &rExtensionURL, + const OUString &rRepository, + const bool bWarnUser ); + void removeExtension( const uno::Reference< deployment::XPackage > &rPackage ); + void enableExtension( const uno::Reference< deployment::XPackage > &rPackage, + const bool bEnable ); + void checkForUpdates( std::vector<uno::Reference<deployment::XPackage > > && vExtensionList ); + void acceptLicense( const uno::Reference< deployment::XPackage > &rPackage ); + void stop(); + bool isBusy(); + +private: + virtual ~Thread() override; + + virtual void execute() override; + + void _insert(const TExtensionCmd& rExtCmd); + + void _addExtension( ::rtl::Reference< ProgressCmdEnv > const &rCmdEnv, + const OUString &rPackageURL, + const OUString &rRepository, + const bool bWarnUser ); + void _removeExtension( ::rtl::Reference< ProgressCmdEnv > const &rCmdEnv, + const uno::Reference< deployment::XPackage > &xPackage ); + void _enableExtension( ::rtl::Reference< ProgressCmdEnv > const &rCmdEnv, + const uno::Reference< deployment::XPackage > &xPackage ); + void _disableExtension( ::rtl::Reference< ProgressCmdEnv > const &rCmdEnv, + const uno::Reference< deployment::XPackage > &xPackage ); + void _checkForUpdates( std::vector<uno::Reference<deployment::XPackage > > &&vExtensionList ); + void _acceptLicense( ::rtl::Reference< ProgressCmdEnv > const &rCmdEnv, + const uno::Reference< deployment::XPackage > &xPackage ); + + enum Input { NONE, START, STOP }; + + uno::Reference< uno::XComponentContext > m_xContext; + std::queue< TExtensionCmd > m_queue; + + DialogHelper *m_pDialogHelper; + TheExtensionManager *m_pManager; + + const OUString m_sEnablingPackages; + const OUString m_sDisablingPackages; + const OUString m_sAddingPackages; + const OUString m_sRemovingPackages; + const OUString m_sDefaultCmd; + const OUString m_sAcceptLicense; + std::condition_variable m_wakeup; + std::mutex m_mutex; + Input m_eInput; + bool m_bStopped; + bool m_bWorking; +}; + + +void ProgressCmdEnv::startProgress() +{ + m_nCurrentProgress = 0; + + if ( m_pDialogHelper ) + m_pDialogHelper->showProgress( true ); +} + + +void ProgressCmdEnv::stopProgress() +{ + if ( m_pDialogHelper ) + m_pDialogHelper->showProgress( false ); +} + + +void ProgressCmdEnv::progressSection( const OUString &rText, + const uno::Reference< task::XAbortChannel > &xAbortChannel ) +{ + m_nCurrentProgress = 0; + if ( m_pDialogHelper ) + { + m_pDialogHelper->updateProgress( rText, xAbortChannel ); + m_pDialogHelper->updateProgress( 5 ); + } +} + + +void ProgressCmdEnv::updateProgress() +{ + tools::Long nProgress = ((m_nCurrentProgress*5) % 100) + 5; + if ( m_pDialogHelper ) + m_pDialogHelper->updateProgress( nProgress ); +} + +// XCommandEnvironment + +uno::Reference< task::XInteractionHandler > ProgressCmdEnv::getInteractionHandler() +{ + return this; +} + + +uno::Reference< ucb::XProgressHandler > ProgressCmdEnv::getProgressHandler() +{ + return this; +} + + +// XInteractionHandler + +void ProgressCmdEnv::handle( uno::Reference< task::XInteractionRequest > const & xRequest ) +{ + uno::Any request( xRequest->getRequest() ); + OSL_ASSERT( request.getValueTypeClass() == uno::TypeClass_EXCEPTION ); + dp_misc::TRACE( "[dp_gui_cmdenv.cxx] incoming request:\n" + + ::comphelper::anyToString(request) + "\n"); + + lang::WrappedTargetException wtExc; + deployment::DependencyException depExc; + deployment::LicenseException licExc; + deployment::VersionException verExc; + deployment::InstallException instExc; + deployment::PlatformException platExc; + + // selections: + bool approve = false; + bool abort = false; + + if (request >>= wtExc) { + // handable deployment error signalled, e.g. + // bundle item registration failed, notify cause only: + uno::Any cause; + deployment::DeploymentException dpExc; + if (wtExc.TargetException >>= dpExc) + cause = dpExc.Cause; + else { + ucb::CommandFailedException cfExc; + if (wtExc.TargetException >>= cfExc) + cause = cfExc.Reason; + else + cause = wtExc.TargetException; + } + update_( cause ); + + // ignore intermediate errors of legacy packages, i.e. + // former pkgchk behaviour: + const uno::Reference< deployment::XPackage > xPackage( wtExc.Context, uno::UNO_QUERY ); + OSL_ASSERT( xPackage.is() ); + if ( xPackage.is() ) + { + const uno::Reference< deployment::XPackageTypeInfo > xPackageType( xPackage->getPackageType() ); + OSL_ASSERT( xPackageType.is() ); + if (xPackageType.is()) + { + approve = ( xPackage->isBundle() && + xPackageType->getMediaType().match( + "application/vnd.sun.star.legacy-package-bundle" )); + } + } + abort = !approve; + } + else if (request >>= depExc) + { + std::vector< OUString > deps; + deps.reserve(depExc.UnsatisfiedDependencies.getLength()); + for (auto const & i : std::as_const(depExc.UnsatisfiedDependencies)) + { + deps.push_back( dp_misc::Dependencies::getErrorText(i) ); + } + { + SolarMutexGuard guard; + if (m_pDialogHelper) + m_pDialogHelper->incBusy(); + DependencyDialog aDlg(activeDialog(), deps); + short n = aDlg.run(); + if (m_pDialogHelper) + m_pDialogHelper->decBusy(); + // Distinguish between closing the dialog and programmatically + // canceling the dialog (headless VCL): + approve = n == RET_OK + || (n == RET_CANCEL && !Application::IsDialogCancelEnabled()); + } + } + else if (request >>= licExc) + { + SolarMutexGuard guard; + + weld::Window *pTopLevel = activeDialog(); + if (m_pDialogHelper) + m_pDialogHelper->incBusy(); + uno::Reference< ui::dialogs::XExecutableDialog > xDialog( + deployment::ui::LicenseDialog::create( + m_xContext, pTopLevel ? pTopLevel->GetXWindow() : nullptr, + licExc.ExtensionName, licExc.Text ) ); + sal_Int16 res = xDialog->execute(); + if (m_pDialogHelper) + m_pDialogHelper->decBusy(); + if ( res == ui::dialogs::ExecutableDialogResults::CANCEL ) + abort = true; + else if ( res == ui::dialogs::ExecutableDialogResults::OK ) + approve = true; + else + { + OSL_ASSERT(false); + } + } + else if (request >>= verExc) + { + TranslateId id; + switch (dp_misc::compareVersions( + verExc.NewVersion, verExc.Deployed->getVersion() )) + { + case dp_misc::LESS: + id = RID_STR_WARNING_VERSION_LESS; + break; + case dp_misc::EQUAL: + id = RID_STR_WARNING_VERSION_EQUAL; + break; + default: // dp_misc::GREATER + id = RID_STR_WARNING_VERSION_GREATER; + break; + } + OSL_ASSERT( verExc.Deployed.is() ); + bool bEqualNames = verExc.NewDisplayName == + verExc.Deployed->getDisplayName(); + { + SolarMutexGuard guard; + + if (m_pDialogHelper) + m_pDialogHelper->incBusy(); + + std::unique_ptr<weld::MessageDialog> xBox(Application::CreateMessageDialog(activeDialog(), + VclMessageType::Warning, VclButtonsType::OkCancel, DpResId(id))); + OUString s; + if (bEqualNames) + { + s = xBox->get_primary_text(); + } + else if (id != RID_STR_WARNING_VERSION_EQUAL) + { + //hypothetical: requires two instances of an extension with the same + //version to have different display names. Probably the developer forgot + //to change the version. + s = DpResId(RID_STR_WARNINGBOX_VERSION_EQUAL_DIFFERENT_NAMES); + } + else if (id != RID_STR_WARNING_VERSION_LESS) + { + s = DpResId(RID_STR_WARNINGBOX_VERSION_LESS_DIFFERENT_NAMES); + } + else if (id != RID_STR_WARNING_VERSION_GREATER) + { + s = DpResId(RID_STR_WARNINGBOX_VERSION_GREATER_DIFFERENT_NAMES); + } + s = s.replaceAll("$NAME", verExc.NewDisplayName); + s = s.replaceAll("$OLDNAME", verExc.Deployed->getDisplayName()); + s = s.replaceAll("$NEW", getVersion(verExc.NewVersion)); + s = s.replaceAll("$DEPLOYED", getVersion(verExc.Deployed)); + xBox->set_primary_text(s); + approve = xBox->run() == RET_OK; + if (m_pDialogHelper) + m_pDialogHelper->decBusy(); + abort = !approve; + } + } + else if (request >>= instExc) + { + if ( ! m_bWarnUser ) + { + approve = true; + } + else + { + if ( m_pDialogHelper ) + { + SolarMutexGuard guard; + + approve = m_pDialogHelper->installExtensionWarn( instExc.displayName ); + } + else + approve = false; + abort = !approve; + } + } + else if (request >>= platExc) + { + SolarMutexGuard guard; + OUString sMsg(DpResId(RID_STR_UNSUPPORTED_PLATFORM)); + sMsg = sMsg.replaceAll("%Name", platExc.package->getDisplayName()); + if (m_pDialogHelper) + m_pDialogHelper->incBusy(); + std::unique_ptr<weld::MessageDialog> xBox(Application::CreateMessageDialog(activeDialog(), + VclMessageType::Warning, VclButtonsType::Ok, sMsg)); + xBox->run(); + if (m_pDialogHelper) + m_pDialogHelper->decBusy(); + approve = true; + } + + if (!approve && !abort) + { + // forward to UUI handler: + if (! m_xHandler.is()) { + // late init: + m_xHandler = task::InteractionHandler::createWithParentAndContext(m_xContext, nullptr, m_sTitle); + } + m_xHandler->handle( xRequest ); + } + else + { + // select: + uno::Sequence< uno::Reference< task::XInteractionContinuation > > conts( + xRequest->getContinuations() ); + uno::Reference< task::XInteractionContinuation > const * pConts = conts.getConstArray(); + sal_Int32 len = conts.getLength(); + for ( sal_Int32 pos = 0; pos < len; ++pos ) + { + if (approve) { + uno::Reference< task::XInteractionApprove > xInteractionApprove( pConts[ pos ], uno::UNO_QUERY ); + if (xInteractionApprove.is()) { + xInteractionApprove->select(); + // don't query again for ongoing continuations: + approve = false; + } + } + else if (abort) { + uno::Reference< task::XInteractionAbort > xInteractionAbort( pConts[ pos ], uno::UNO_QUERY ); + if (xInteractionAbort.is()) { + xInteractionAbort->select(); + // don't query again for ongoing continuations: + abort = false; + } + } + } + } +} + + +// XProgressHandler + +void ProgressCmdEnv::push( uno::Any const & rStatus ) +{ + update_( rStatus ); +} + + +void ProgressCmdEnv::update_( uno::Any const & rStatus ) +{ + OUString text; + if ( rStatus.hasValue() && !( rStatus >>= text) ) + { + if ( auto e = o3tl::tryAccess<uno::Exception>(rStatus) ) + text = e->Message; + if ( text.isEmpty() ) + text = ::comphelper::anyToString( rStatus ); // fallback + + const SolarMutexGuard aGuard; + if (m_pDialogHelper) + m_pDialogHelper->incBusy(); + std::unique_ptr<weld::MessageDialog> xBox(Application::CreateMessageDialog(activeDialog(), + VclMessageType::Warning, VclButtonsType::Ok, text)); + xBox->run(); + if (m_pDialogHelper) + m_pDialogHelper->decBusy(); + } + ++m_nCurrentProgress; + updateProgress(); +} + + +void ProgressCmdEnv::update( uno::Any const & rStatus ) +{ + update_( rStatus ); +} + + +void ProgressCmdEnv::pop() +{ + update_( uno::Any() ); // no message +} + + +ExtensionCmdQueue::Thread::Thread( DialogHelper *pDialogHelper, + TheExtensionManager *pManager, + uno::Reference< uno::XComponentContext > xContext ) : + salhelper::Thread( "dp_gui_extensioncmdqueue" ), + m_xContext(std::move( xContext )), + m_pDialogHelper( pDialogHelper ), + m_pManager( pManager ), + m_sEnablingPackages( DpResId( RID_STR_ENABLING_PACKAGES ) ), + m_sDisablingPackages( DpResId( RID_STR_DISABLING_PACKAGES ) ), + m_sAddingPackages( DpResId( RID_STR_ADDING_PACKAGES ) ), + m_sRemovingPackages( DpResId( RID_STR_REMOVING_PACKAGES ) ), + m_sDefaultCmd( DpResId( RID_STR_ADD_PACKAGES ) ), + m_sAcceptLicense( DpResId( RID_STR_ACCEPT_LICENSE ) ), + m_eInput( NONE ), + m_bStopped( false ), + m_bWorking( false ) +{ + OSL_ASSERT( pDialogHelper ); +} + + +void ExtensionCmdQueue::Thread::addExtension( const OUString &rExtensionURL, + const OUString &rRepository, + const bool bWarnUser ) +{ + if ( !rExtensionURL.isEmpty() ) + { + TExtensionCmd pEntry = std::make_shared<ExtensionCmd>( ExtensionCmd::ADD, rExtensionURL, rRepository, bWarnUser ); + _insert( pEntry ); + } +} + + +void ExtensionCmdQueue::Thread::removeExtension( const uno::Reference< deployment::XPackage > &rPackage ) +{ + if ( rPackage.is() ) + { + TExtensionCmd pEntry = std::make_shared<ExtensionCmd>( ExtensionCmd::REMOVE, rPackage ); + _insert( pEntry ); + } +} + + +void ExtensionCmdQueue::Thread::acceptLicense( const uno::Reference< deployment::XPackage > &rPackage ) +{ + if ( rPackage.is() ) + { + TExtensionCmd pEntry = std::make_shared<ExtensionCmd>( ExtensionCmd::ACCEPT_LICENSE, rPackage ); + _insert( pEntry ); + } +} + + +void ExtensionCmdQueue::Thread::enableExtension( const uno::Reference< deployment::XPackage > &rPackage, + const bool bEnable ) +{ + if ( rPackage.is() ) + { + TExtensionCmd pEntry = std::make_shared<ExtensionCmd>( bEnable ? ExtensionCmd::ENABLE : + ExtensionCmd::DISABLE, + rPackage ); + _insert( pEntry ); + } +} + + +void ExtensionCmdQueue::Thread::checkForUpdates( + std::vector<uno::Reference<deployment::XPackage > > && vExtensionList ) +{ + TExtensionCmd pEntry = std::make_shared<ExtensionCmd>( ExtensionCmd::CHECK_FOR_UPDATES, std::move(vExtensionList) ); + _insert( pEntry ); +} + + +//Stopping this thread will not abort the installation of extensions. +void ExtensionCmdQueue::Thread::stop() +{ + std::scoped_lock aGuard( m_mutex ); + m_bStopped = true; + m_eInput = STOP; + m_wakeup.notify_all(); +} + + +bool ExtensionCmdQueue::Thread::isBusy() +{ + std::scoped_lock aGuard( m_mutex ); + return m_bWorking; +} + + +ExtensionCmdQueue::Thread::~Thread() {} + + +void ExtensionCmdQueue::Thread::execute() +{ +#ifdef _WIN32 + //Needed for use of the service "com.sun.star.system.SystemShellExecute" in + //DialogHelper::openWebBrowser + int nNbCallCoInitializeExForReinit = 0; + o3tl::safeCoInitializeEx(COINIT_APARTMENTTHREADED, nNbCallCoInitializeExForReinit); +#endif + for (;;) + { + int nSize; + Input eInput; + { + std::unique_lock aGuard( m_mutex ); + while (m_eInput == NONE) { + m_wakeup.wait(aGuard); + } + eInput = m_eInput; + m_eInput = NONE; + nSize = m_queue.size(); + // coverity[missing_lock: FALSE] - maybe due to (by-design) unique_lock vs. scoped_lock? + m_bWorking = false; + } + + if ( eInput == STOP ) + break; + + // We only install the extension which are currently in the queue. + // The progressbar will be set to show the progress of the current number + // of extensions. If we allowed to add extensions now then the progressbar may + // have reached the end while we still install newly added extensions. + if ( nSize == 0 ) + continue; + + ::rtl::Reference< ProgressCmdEnv > currentCmdEnv( new ProgressCmdEnv( m_xContext, m_pDialogHelper, m_sDefaultCmd ) ); + + // Do not lock the following part with addExtension. addExtension may be called in the main thread. + // If the message box "Do you want to install the extension (or similar)" is shown and then + // addExtension is called, which then blocks the main thread, then we deadlock. + bool bStartProgress = true; + + while ( --nSize >= 0 ) + { + { + std::scoped_lock aGuard( m_mutex ); + m_bWorking = true; + } + + try + { + TExtensionCmd pEntry; + { + std::scoped_lock queueGuard( m_mutex ); + pEntry = m_queue.front(); + m_queue.pop(); + } + + if ( bStartProgress && ( pEntry->m_eCmdType != ExtensionCmd::CHECK_FOR_UPDATES ) ) + { + currentCmdEnv->startProgress(); + bStartProgress = false; + } + + switch ( pEntry->m_eCmdType ) { + case ExtensionCmd::ADD : + _addExtension( currentCmdEnv, pEntry->m_sExtensionURL, pEntry->m_sRepository, pEntry->m_bWarnUser ); + break; + case ExtensionCmd::REMOVE : + _removeExtension( currentCmdEnv, pEntry->m_xPackage ); + break; + case ExtensionCmd::ENABLE : + _enableExtension( currentCmdEnv, pEntry->m_xPackage ); + break; + case ExtensionCmd::DISABLE : + _disableExtension( currentCmdEnv, pEntry->m_xPackage ); + break; + case ExtensionCmd::CHECK_FOR_UPDATES : + _checkForUpdates( std::vector(pEntry->m_vExtensionList) ); + break; + case ExtensionCmd::ACCEPT_LICENSE : + _acceptLicense( currentCmdEnv, pEntry->m_xPackage ); + break; + } + } + catch ( const ucb::CommandAbortedException & ) + { + //This exception is thrown when the user clicks cancel on the progressbar. + //Then we cancel the installation of all extensions and remove them from + //the queue. + { + std::scoped_lock queueGuard2(m_mutex); + while ( --nSize >= 0 ) + m_queue.pop(); + } + break; + } + catch ( const ucb::CommandFailedException & ) + { + //This exception is thrown when a user clicked cancel in the messagebox which was + //started by the interaction handler. For example the user will be asked if he/she + //really wants to install the extension. + //These interactions run for exactly one extension at a time. Therefore we continue + //with installing the remaining extensions. + continue; + } + catch ( const uno::Exception & ) + { + //Todo display the user an error + //see also DialogImpl::SyncPushButton::Click() + uno::Any exc( ::cppu::getCaughtException() ); + OUString msg; + deployment::DeploymentException dpExc; + if (exc >>= dpExc) + { + if (auto e = o3tl::tryAccess<uno::Exception>(dpExc.Cause)) + { + // notify error cause only: + msg = e->Message; + } + } + if (msg.isEmpty()) // fallback for debugging purposes + msg = ::comphelper::anyToString(exc); + + const SolarMutexGuard guard; + if (m_pDialogHelper) + m_pDialogHelper->incBusy(); + + std::unique_ptr<weld::MessageDialog> xBox(Application::CreateMessageDialog(currentCmdEnv->activeDialog(), + VclMessageType::Warning, VclButtonsType::Ok, msg)); + if (m_pDialogHelper) + xBox->set_title(m_pDialogHelper->getFrameWeld()->get_title()); + xBox->run(); + if (m_pDialogHelper) + m_pDialogHelper->decBusy(); + //Continue with installation of the remaining extensions + } + { + std::scoped_lock aGuard( m_mutex ); + m_bWorking = false; + } + } + + { + // when leaving the while loop with break, we should set working to false, too + std::scoped_lock aGuard( m_mutex ); + m_bWorking = false; + } + + if ( !bStartProgress ) + currentCmdEnv->stopProgress(); + } + //end for +#ifdef _WIN32 + o3tl::safeCoUninitializeReinit(COINIT_MULTITHREADED, nNbCallCoInitializeExForReinit); +#endif +} + + +void ExtensionCmdQueue::Thread::_addExtension( ::rtl::Reference< ProgressCmdEnv > const &rCmdEnv, + const OUString &rPackageURL, + const OUString &rRepository, + const bool bWarnUser ) +{ + //check if we have a string in anyTitle. For example "unopkg gui \" caused anyTitle to be void + //and anyTitle.get<OUString> throws as RuntimeException. + uno::Any anyTitle; + try + { + anyTitle = ::ucbhelper::Content( rPackageURL, rCmdEnv, m_xContext ).getPropertyValue( "Title" ); + } + catch ( const uno::Exception & ) + { + return; + } + + OUString sName; + if ( ! (anyTitle >>= sName) ) + { + OSL_FAIL("Could not get file name for extension."); + return; + } + + rCmdEnv->setWarnUser( bWarnUser ); + uno::Reference< deployment::XExtensionManager > xExtMgr = m_pManager->getExtensionManager(); + uno::Reference< task::XAbortChannel > xAbortChannel( xExtMgr->createAbortChannel() ); + OUString sTitle( + m_sAddingPackages.replaceAll("%EXTENSION_NAME", sName)); + rCmdEnv->progressSection( sTitle, xAbortChannel ); + + try + { + xExtMgr->addExtension(rPackageURL, uno::Sequence<beans::NamedValue>(), + rRepository, xAbortChannel, rCmdEnv ); + } + catch ( const ucb::CommandFailedException & ) + { + // When the extension is already installed we'll get a dialog asking if we want to overwrite. If we then press + // cancel this exception is thrown. + } + catch ( const ucb::CommandAbortedException & ) + { + // User clicked the cancel button + // TODO: handle cancel + } + rCmdEnv->setWarnUser( false ); +} + + +void ExtensionCmdQueue::Thread::_removeExtension( ::rtl::Reference< ProgressCmdEnv > const &rCmdEnv, + const uno::Reference< deployment::XPackage > &xPackage ) +{ + uno::Reference< deployment::XExtensionManager > xExtMgr = m_pManager->getExtensionManager(); + uno::Reference< task::XAbortChannel > xAbortChannel( xExtMgr->createAbortChannel() ); + OUString sTitle( + m_sRemovingPackages.replaceAll("%EXTENSION_NAME", + xPackage->getDisplayName())); + rCmdEnv->progressSection( sTitle, xAbortChannel ); + + OUString id( dp_misc::getIdentifier( xPackage ) ); + try + { + xExtMgr->removeExtension( id, xPackage->getName(), xPackage->getRepositoryName(), xAbortChannel, rCmdEnv ); + } + catch ( const deployment::DeploymentException & ) + {} + catch ( const ucb::CommandFailedException & ) + {} + catch ( const ucb::CommandAbortedException & ) + {} + + // Check, if there are still updates to be notified via menu bar icon + uno::Sequence< uno::Sequence< OUString > > aItemList; + UpdateDialog::createNotifyJob( false, aItemList ); +} + + +void ExtensionCmdQueue::Thread::_checkForUpdates( + std::vector<uno::Reference<deployment::XPackage > > && vExtensionList ) +{ + const SolarMutexGuard guard; + + if (m_pDialogHelper) + m_pDialogHelper->incBusy(); + + std::vector< UpdateData > vData; + UpdateDialog aUpdateDialog(m_xContext, m_pDialogHelper ? m_pDialogHelper->getFrameWeld() : nullptr, std::move(vExtensionList), &vData); + + aUpdateDialog.notifyMenubar( true, false ); // prepare the checking, if there updates to be notified via menu bar icon + + bool bOk = aUpdateDialog.run() == RET_OK; + if (m_pDialogHelper) + m_pDialogHelper->decBusy(); + + if (bOk && !vData.empty()) + { + // If there is at least one directly downloadable extension then we + // open the install dialog. + std::vector< UpdateData > dataDownload; + + for (auto const& data : vData) + { + if ( data.sWebsiteURL.isEmpty() ) + dataDownload.push_back(data); + } + + short nDialogResult = RET_OK; + if ( !dataDownload.empty() ) + { + if (m_pDialogHelper) + m_pDialogHelper->incBusy(); + UpdateInstallDialog aDlg(m_pDialogHelper ? m_pDialogHelper->getFrameWeld() : nullptr, dataDownload, m_xContext); + nDialogResult = aDlg.run(); + if (m_pDialogHelper) + m_pDialogHelper->decBusy(); + aUpdateDialog.notifyMenubar( false, true ); // Check, if there are still pending updates to be notified via menu bar icon + } + else + aUpdateDialog.notifyMenubar( false, false ); // Check, if there are pending updates to be notified via menu bar icon + + //Now start the webbrowser and navigate to the websites where we get the updates + if ( RET_OK == nDialogResult ) + { + for (auto const& data : vData) + { + if ( m_pDialogHelper && ( !data.sWebsiteURL.isEmpty() ) ) + m_pDialogHelper->openWebBrowser( data.sWebsiteURL, m_pDialogHelper->getFrameWeld()->get_title() ); + } + } + } + else + aUpdateDialog.notifyMenubar( false, false ); // check if there updates to be notified via menu bar icon +} + + +void ExtensionCmdQueue::Thread::_enableExtension( ::rtl::Reference< ProgressCmdEnv > const &rCmdEnv, + const uno::Reference< deployment::XPackage > &xPackage ) +{ + if ( !xPackage.is() ) + return; + + uno::Reference< deployment::XExtensionManager > xExtMgr = m_pManager->getExtensionManager(); + uno::Reference< task::XAbortChannel > xAbortChannel( xExtMgr->createAbortChannel() ); + OUString sTitle( + m_sEnablingPackages.replaceAll("%EXTENSION_NAME", + xPackage->getDisplayName())); + rCmdEnv->progressSection( sTitle, xAbortChannel ); + + try + { + xExtMgr->enableExtension( xPackage, xAbortChannel, rCmdEnv ); + if ( m_pDialogHelper ) + m_pDialogHelper->updatePackageInfo( xPackage ); + } + catch ( const ::ucb::CommandAbortedException & ) + {} +} + + +void ExtensionCmdQueue::Thread::_disableExtension( ::rtl::Reference< ProgressCmdEnv > const &rCmdEnv, + const uno::Reference< deployment::XPackage > &xPackage ) +{ + if ( !xPackage.is() ) + return; + + uno::Reference< deployment::XExtensionManager > xExtMgr = m_pManager->getExtensionManager(); + uno::Reference< task::XAbortChannel > xAbortChannel( xExtMgr->createAbortChannel() ); + OUString sTitle( + m_sDisablingPackages.replaceAll("%EXTENSION_NAME", + xPackage->getDisplayName())); + rCmdEnv->progressSection( sTitle, xAbortChannel ); + + try + { + xExtMgr->disableExtension( xPackage, xAbortChannel, rCmdEnv ); + if ( m_pDialogHelper ) + m_pDialogHelper->updatePackageInfo( xPackage ); + } + catch ( const ::ucb::CommandAbortedException & ) + {} +} + + +void ExtensionCmdQueue::Thread::_acceptLicense( ::rtl::Reference< ProgressCmdEnv > const &rCmdEnv, + const uno::Reference< deployment::XPackage > &xPackage ) +{ + if ( !xPackage.is() ) + return; + + uno::Reference< deployment::XExtensionManager > xExtMgr = m_pManager->getExtensionManager(); + uno::Reference< task::XAbortChannel > xAbortChannel( xExtMgr->createAbortChannel() ); + OUString sTitle( + m_sAcceptLicense.replaceAll("%EXTENSION_NAME", + xPackage->getDisplayName())); + rCmdEnv->progressSection( sTitle, xAbortChannel ); + + try + { + xExtMgr->checkPrerequisitesAndEnable( xPackage, xAbortChannel, rCmdEnv ); + if ( m_pDialogHelper ) + m_pDialogHelper->updatePackageInfo( xPackage ); + } + catch ( const ::ucb::CommandAbortedException & ) + {} +} + +void ExtensionCmdQueue::Thread::_insert(const TExtensionCmd& rExtCmd) +{ + std::scoped_lock aGuard( m_mutex ); + + // If someone called stop then we do not process the command -> game over! + if ( m_bStopped ) + return; + + m_queue.push( rExtCmd ); + m_eInput = START; + m_wakeup.notify_all(); +} + + +ExtensionCmdQueue::ExtensionCmdQueue( DialogHelper * pDialogHelper, + TheExtensionManager *pManager, + const uno::Reference< uno::XComponentContext > &rContext ) + : m_thread( new Thread( pDialogHelper, pManager, rContext ) ) +{ + m_thread->launch(); +} + +ExtensionCmdQueue::~ExtensionCmdQueue() { + m_thread->stop(); + m_thread->join(); +} + +void ExtensionCmdQueue::addExtension( const OUString & extensionURL, + const OUString & repository, + const bool bWarnUser ) +{ + m_thread->addExtension( extensionURL, repository, bWarnUser ); +} + +void ExtensionCmdQueue::removeExtension( const uno::Reference< deployment::XPackage > &rPackage ) +{ + m_thread->removeExtension( rPackage ); +} + +void ExtensionCmdQueue::enableExtension( const uno::Reference< deployment::XPackage > &rPackage, + const bool bEnable ) +{ + m_thread->enableExtension( rPackage, bEnable ); +} + +void ExtensionCmdQueue::checkForUpdates( std::vector<uno::Reference<deployment::XPackage > > && vExtensionList ) +{ + m_thread->checkForUpdates( std::move(vExtensionList) ); +} + +void ExtensionCmdQueue::acceptLicense( const uno::Reference< deployment::XPackage > &rPackage ) +{ + m_thread->acceptLicense( rPackage ); +} + +void ExtensionCmdQueue::syncRepositories( const uno::Reference< uno::XComponentContext > &xContext ) +{ + dp_misc::syncRepositories( false, new ProgressCmdEnv( xContext, nullptr, "Extension Manager" ) ); +} + +bool ExtensionCmdQueue::isBusy() +{ + return m_thread->isBusy(); +} + +void handleInteractionRequest( const uno::Reference< uno::XComponentContext > & xContext, + const uno::Reference< task::XInteractionRequest > & xRequest ) +{ + ::rtl::Reference< ProgressCmdEnv > xCmdEnv( new ProgressCmdEnv( xContext, nullptr, "Extension Manager" ) ); + xCmdEnv->handle( xRequest ); +} + +} //namespace dp_gui + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ diff --git a/desktop/source/deployment/gui/dp_gui_extensioncmdqueue.hxx b/desktop/source/deployment/gui/dp_gui_extensioncmdqueue.hxx new file mode 100644 index 000000000..3703d1e8c --- /dev/null +++ b/desktop/source/deployment/gui/dp_gui_extensioncmdqueue.hxx @@ -0,0 +1,94 @@ +/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ +/* + * This file is part of the LibreOffice project. + * + * This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. + * + * This file incorporates work covered by the following license notice: + * + * Licensed to the Apache Software Foundation (ASF) under one or more + * contributor license agreements. See the NOTICE file distributed + * with this work for additional information regarding copyright + * ownership. The ASF licenses this file to you under the Apache + * License, Version 2.0 (the "License"); you may not use this file + * except in compliance with the License. You may obtain a copy of + * the License at http://www.apache.org/licenses/LICENSE-2.0 . + */ + +#pragma once + +#include <sal/config.h> + +#include <com/sun/star/uno/Reference.hxx> +#include <rtl/ref.hxx> + +#include <vector> + +#include "dp_gui_updatedata.hxx" + +/// @HTML + +namespace com::sun::star { + namespace task { class XInteractionRequest; } + namespace uno { class XComponentContext; } +} + +namespace dp_gui { + +class DialogHelper; +class TheExtensionManager; + +/** + Manages installing of extensions in the GUI mode. Requests for installing + Extensions can be asynchronous. For example, the Extension Manager is running + in an office process and someone uses the system integration to install an Extension. + That is, the user double clicks an extension symbol in a file browser, which then + causes an invocation of "unopkg gui ext". When at that time the Extension Manager + already performs a task, triggered by the user (for example, add, update, disable, + enable) then adding of the extension will be postponed until the user has finished + the task. + + This class also ensures that the extensions are not installed in the main thread. + Doing so would cause a deadlock because of the progress bar which needs to be constantly + updated. +*/ +class ExtensionCmdQueue { + +public: + /** + Create an instance. + */ + ExtensionCmdQueue( DialogHelper * pDialogHelper, + TheExtensionManager *pManager, + const css::uno::Reference< css::uno::XComponentContext > & rContext); + + ~ExtensionCmdQueue(); + + void addExtension( const OUString &rExtensionURL, + const OUString &rRepository, + const bool bWarnUser ); + void removeExtension( const css::uno::Reference< css::deployment::XPackage > &rPackage ); + void enableExtension( const css::uno::Reference< css::deployment::XPackage > &rPackage, + const bool bEnable ); + void checkForUpdates( std::vector< css::uno::Reference< css::deployment::XPackage > > && vList ); + void acceptLicense( const css::uno::Reference< css::deployment::XPackage > &rPackage ); + static void syncRepositories( const css::uno::Reference< css::uno::XComponentContext > & xContext ); + + bool isBusy(); +private: + ExtensionCmdQueue(ExtensionCmdQueue const &) = delete; + ExtensionCmdQueue& operator =(ExtensionCmdQueue const &) = delete; + + class Thread; + + rtl::Reference< Thread > m_thread; +}; + +void handleInteractionRequest( const css::uno::Reference< css::uno::XComponentContext > & xContext, + const css::uno::Reference< css::task::XInteractionRequest > & xRequest ); + +} + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ diff --git a/desktop/source/deployment/gui/dp_gui_extlistbox.cxx b/desktop/source/deployment/gui/dp_gui_extlistbox.cxx new file mode 100644 index 000000000..d30d24f79 --- /dev/null +++ b/desktop/source/deployment/gui/dp_gui_extlistbox.cxx @@ -0,0 +1,1144 @@ +/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ +/* + * This file is part of the LibreOffice project. + * + * This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. + * + * This file incorporates work covered by the following license notice: + * + * Licensed to the Apache Software Foundation (ASF) under one or more + * contributor license agreements. See the NOTICE file distributed + * with this work for additional information regarding copyright + * ownership. The ASF licenses this file to you under the Apache + * License, Version 2.0 (the "License"); you may not use this file + * except in compliance with the License. You may obtain a copy of + * the License at http://www.apache.org/licenses/LICENSE-2.0 . + */ + +#include <dp_shared.hxx> +#include <strings.hrc> +#include "dp_gui.h" +#include "dp_gui_extlistbox.hxx" +#include "dp_gui_theextmgr.hxx" +#include <dp_dependencies.hxx> +#include <bitmaps.hlst> + +#include <comphelper/processfactory.hxx> +#include <com/sun/star/i18n/CollatorOptions.hpp> +#include <com/sun/star/deployment/DependencyException.hpp> +#include <com/sun/star/deployment/DeploymentException.hpp> +#include <com/sun/star/deployment/ExtensionRemovedException.hpp> +#include <com/sun/star/system/XSystemShellExecute.hpp> +#include <com/sun/star/system/SystemShellExecuteFlags.hpp> +#include <com/sun/star/system/SystemShellExecute.hpp> +#include <cppuhelper/weakref.hxx> +#include <i18nlangtag/languagetag.hxx> +#include <o3tl/safeint.hxx> +#include <osl/diagnose.h> +#include <rtl/ustrbuf.hxx> +#include <utility> +#include <vcl/event.hxx> +#include <vcl/ptrstyle.hxx> +#include <vcl/svapp.hxx> +#include <vcl/settings.hxx> +#include <vcl/weldutils.hxx> +#include <algorithm> + +constexpr OUStringLiteral USER_PACKAGE_MANAGER = u"user"; +constexpr OUStringLiteral SHARED_PACKAGE_MANAGER = u"shared"; + +using namespace ::com::sun::star; + +namespace dp_gui { + +namespace { + +struct FindWeakRef +{ + const uno::Reference<deployment::XPackage> m_extension; + + explicit FindWeakRef( uno::Reference<deployment::XPackage> ext): m_extension(std::move(ext)) {} + bool operator () (uno::WeakReference< deployment::XPackage > const & ref); +}; + +bool FindWeakRef::operator () (uno::WeakReference< deployment::XPackage > const & ref) +{ + const uno::Reference<deployment::XPackage> ext(ref); + return ext == m_extension; +} + +} // end namespace + +// struct Entry_Impl + +Entry_Impl::Entry_Impl( const uno::Reference< deployment::XPackage > &xPackage, + const PackageState eState, const bool bReadOnly ) : + m_bActive( false ), + m_bLocked( bReadOnly ), + m_bHasOptions( false ), + m_bUser( false ), + m_bShared( false ), + m_bNew( false ), + m_bChecked( false ), + m_bMissingDeps( false ), + m_bHasButtons( false ), + m_bMissingLic( false ), + m_eState( eState ), + m_xPackage( xPackage ) +{ + try + { + m_sTitle = xPackage->getDisplayName(); + m_sVersion = xPackage->getVersion(); + m_sDescription = xPackage->getDescription(); + m_sLicenseText = xPackage->getLicenseText(); + + beans::StringPair aInfo( m_xPackage->getPublisherInfo() ); + m_sPublisher = aInfo.First; + m_sPublisherURL = aInfo.Second; + + // get the icons for the package if there are any + uno::Reference< graphic::XGraphic > xGraphic = xPackage->getIcon( false ); + if ( xGraphic.is() ) + m_aIcon = Image( xGraphic ); + + if ( eState == AMBIGUOUS ) + m_sErrorText = DpResId( RID_STR_ERROR_UNKNOWN_STATUS ); + else if ( eState == NOT_REGISTERED ) + checkDependencies(); + } + catch (const deployment::ExtensionRemovedException &) {} + catch (const uno::RuntimeException &) {} +} + + +Entry_Impl::~Entry_Impl() +{} + + +sal_Int32 Entry_Impl::CompareTo( const CollatorWrapper *pCollator, const TEntry_Impl& rEntry ) const +{ + sal_Int32 eCompare = pCollator->compareString( m_sTitle, rEntry->m_sTitle ); + if ( eCompare == 0 ) + { + eCompare = m_sVersion.compareTo( rEntry->m_sVersion ); + if ( eCompare == 0 ) + { + sal_Int32 nCompare = m_xPackage->getRepositoryName().compareTo( rEntry->m_xPackage->getRepositoryName() ); + if ( nCompare < 0 ) + eCompare = -1; + else if ( nCompare > 0 ) + eCompare = 1; + } + } + return eCompare; +} + + +void Entry_Impl::checkDependencies() +{ + try { + m_xPackage->checkDependencies( uno::Reference< ucb::XCommandEnvironment >() ); + } + catch ( const deployment::DeploymentException &e ) + { + deployment::DependencyException depExc; + if ( e.Cause >>= depExc ) + { + OUStringBuffer aMissingDep( DpResId( RID_STR_ERROR_MISSING_DEPENDENCIES ) ); + for ( const auto& i : std::as_const(depExc.UnsatisfiedDependencies) ) + { + aMissingDep.append("\n"); + aMissingDep.append(dp_misc::Dependencies::getErrorText(i)); + } + aMissingDep.append("\n"); + m_sErrorText = aMissingDep.makeStringAndClear(); + m_bMissingDeps = true; + } + } +} + +// ExtensionRemovedListener + +void ExtensionRemovedListener::disposing( lang::EventObject const & rEvt ) +{ + uno::Reference< deployment::XPackage > xPackage( rEvt.Source, uno::UNO_QUERY ); + + if ( xPackage.is() ) + { + m_pParent->removeEntry( xPackage ); + } +} + + +ExtensionRemovedListener::~ExtensionRemovedListener() +{ +} + + +// ExtensionBox_Impl +ExtensionBox_Impl::ExtensionBox_Impl(std::unique_ptr<weld::ScrolledWindow> xScroll) + : m_bHasScrollBar( false ) + , m_bHasActive( false ) + , m_bNeedsRecalc( true ) + , m_bInCheckMode( false ) + , m_bAdjustActive( false ) + , m_bInDelete( false ) + , m_nActive( 0 ) + , m_nTopIndex( 0 ) + , m_nStdHeight( 0 ) + , m_nActiveHeight( 0 ) + , m_aSharedImage(StockImage::Yes, RID_BMP_SHARED) + , m_aLockedImage(StockImage::Yes, RID_BMP_LOCKED) + , m_aWarningImage(StockImage::Yes, RID_BMP_WARNING) + , m_aDefaultImage(StockImage::Yes, RID_BMP_EXTENSION) + , m_pManager( nullptr ) + , m_xScrollBar(std::move(xScroll)) +{ +} + +void ExtensionBox_Impl::Init() +{ + m_xScrollBar->connect_vadjustment_changed( LINK( this, ExtensionBox_Impl, ScrollHdl ) ); + + auto nIconHeight = 2*TOP_OFFSET + SMALL_ICON_SIZE; + auto nTitleHeight = 2*TOP_OFFSET + GetTextHeight(); + if ( nIconHeight < nTitleHeight ) + m_nStdHeight = nTitleHeight; + else + m_nStdHeight = nIconHeight; + m_nStdHeight += GetTextHeight() + TOP_OFFSET; + + nIconHeight = ICON_HEIGHT + 2*TOP_OFFSET + 1; + if ( m_nStdHeight < nIconHeight ) + m_nStdHeight = nIconHeight; + + m_nActiveHeight = m_nStdHeight; + + m_xRemoveListener = new ExtensionRemovedListener( this ); + + m_pLocale.reset( new lang::Locale( Application::GetSettings().GetLanguageTag().getLocale() ) ); + m_pCollator.reset( new CollatorWrapper( ::comphelper::getProcessComponentContext() ) ); + m_pCollator->loadDefaultCollator( *m_pLocale, i18n::CollatorOptions::CollatorOptions_IGNORE_CASE ); +} + +ExtensionBox_Impl::~ExtensionBox_Impl() +{ + if ( ! m_bInDelete ) + DeleteRemoved(); + + m_bInDelete = true; + + for (auto const& entry : m_vEntries) + { + entry->m_xPackage->removeEventListener( m_xRemoveListener ); + } + + m_vEntries.clear(); + + m_xRemoveListener.clear(); + + m_pLocale.reset(); + m_pCollator.reset(); +} + +sal_Int32 ExtensionBox_Impl::getItemCount() const +{ + return static_cast< sal_Int32 >( m_vEntries.size() ); +} + + +sal_Int32 ExtensionBox_Impl::getSelIndex() const +{ + if ( m_bHasActive ) + { + OSL_ASSERT( m_nActive >= -1); + return static_cast< sal_Int32 >( m_nActive ); + } + else + return ENTRY_NOTFOUND; +} + + +// Title + description +void ExtensionBox_Impl::CalcActiveHeight( const tools::Long nPos ) +{ + const ::osl::MutexGuard aGuard( m_entriesMutex ); + + // get title height + tools::Long aTextHeight; + tools::Long nIconHeight = 2*TOP_OFFSET + SMALL_ICON_SIZE; + tools::Long nTitleHeight = 2*TOP_OFFSET + GetTextHeight(); + if ( nIconHeight < nTitleHeight ) + aTextHeight = nTitleHeight; + else + aTextHeight = nIconHeight; + + // calc description height + Size aSize = GetOutputSizePixel(); + + aSize.AdjustWidth( -(ICON_OFFSET) ); + aSize.setHeight( 10000 ); + + OUString aText( m_vEntries[ nPos ]->m_sErrorText ); + if ( !aText.isEmpty() ) + aText += "\n"; + aText += m_vEntries[ nPos ]->m_sDescription; + + tools::Rectangle aRect = GetDrawingArea()->get_ref_device().GetTextRect(tools::Rectangle( Point(), aSize ), aText, + DrawTextFlags::MultiLine | DrawTextFlags::WordBreak); + aTextHeight += aRect.GetHeight(); + + if ( aTextHeight < m_nStdHeight ) + aTextHeight = m_nStdHeight; + + m_nActiveHeight = aTextHeight; + + if ( m_vEntries[ nPos ]->m_bHasButtons ) + m_nActiveHeight += 2; +} + +tools::Rectangle ExtensionBox_Impl::GetEntryRect( const tools::Long nPos ) const +{ + const ::osl::MutexGuard aGuard( m_entriesMutex ); + + Size aSize( GetOutputSizePixel() ); + + if ( m_vEntries[ nPos ]->m_bActive ) + aSize.setHeight( m_nActiveHeight ); + else + aSize.setHeight( m_nStdHeight ); + + Point aPos( 0, -m_nTopIndex + nPos * m_nStdHeight ); + if ( m_bHasActive && ( nPos < m_nActive ) ) + aPos.AdjustY(m_nActiveHeight - m_nStdHeight ); + + return tools::Rectangle( aPos, aSize ); +} + + +void ExtensionBox_Impl::DeleteRemoved() +{ + const ::osl::MutexGuard aGuard( m_entriesMutex ); + + m_bInDelete = true; + + m_vRemovedEntries.clear(); + + m_bInDelete = false; +} + + +//This function may be called with nPos < 0 +void ExtensionBox_Impl::selectEntry( const tools::Long nPos ) +{ + bool invalidate = false; + { + //ToDo we should not use the guard at such a big scope here. + //Currently it is used to guard m_vEntries and m_nActive. m_nActive will be + //modified in this function. + //It would be probably best to always use a copy of m_vEntries + //and some other state variables from ExtensionBox_Impl for + //the whole painting operation. See issue i86993 + ::osl::MutexGuard guard(m_entriesMutex); + + if ( m_bInCheckMode ) + return; + + if ( m_bHasActive ) + { + if ( nPos == m_nActive ) + return; + + m_bHasActive = false; + m_vEntries[ m_nActive ]->m_bActive = false; + } + + if ( ( nPos >= 0 ) && ( o3tl::make_unsigned(nPos) < m_vEntries.size() ) ) + { + m_bHasActive = true; + m_nActive = nPos; + m_vEntries[ nPos ]->m_bActive = true; + + if ( IsReallyVisible() ) + { + m_bAdjustActive = true; + } + } + + if ( IsReallyVisible() ) + { + m_bNeedsRecalc = true; + invalidate = true; + } + } + + if (invalidate) + { + SolarMutexGuard g; + Invalidate(); + } +} + + +void ExtensionBox_Impl::DrawRow(vcl::RenderContext& rRenderContext, const tools::Rectangle& rRect, const TEntry_Impl& rEntry) +{ + const StyleSettings& rStyleSettings = rRenderContext.GetSettings().GetStyleSettings(); + + if (rEntry->m_bActive) + rRenderContext.SetTextColor(rStyleSettings.GetHighlightTextColor()); + else if ((rEntry->m_eState != REGISTERED) && (rEntry->m_eState != NOT_AVAILABLE)) + rRenderContext.SetTextColor(rStyleSettings.GetDisableColor()); + else + rRenderContext.SetTextColor(rStyleSettings.GetFieldTextColor()); + + if (rEntry->m_bActive) + { + rRenderContext.SetLineColor(); + rRenderContext.SetFillColor(rStyleSettings.GetHighlightColor()); + rRenderContext.DrawRect(rRect); + } + else + { + rRenderContext.SetBackground(rStyleSettings.GetFieldColor()); + rRenderContext.SetTextFillColor(); + rRenderContext.Erase(rRect); + } + + // Draw extension icon + Point aPos( rRect.TopLeft() ); + aPos += Point(TOP_OFFSET, TOP_OFFSET); + Image aImage; + if (!rEntry->m_aIcon) + aImage = m_aDefaultImage; + else + aImage = rEntry->m_aIcon; + Size aImageSize = aImage.GetSizePixel(); + if ((aImageSize.Width() <= ICON_WIDTH ) && ( aImageSize.Height() <= ICON_HEIGHT ) ) + rRenderContext.DrawImage(Point(aPos.X() + ((ICON_WIDTH - aImageSize.Width()) / 2), + aPos.Y() + ((ICON_HEIGHT - aImageSize.Height()) / 2)), + aImage); + else + rRenderContext.DrawImage(aPos, Size(ICON_WIDTH, ICON_HEIGHT), aImage); + + // Setup fonts + // expand the point size of the desired font to the equivalent pixel size + weld::SetPointFont(rRenderContext, GetDrawingArea()->get_font()); + vcl::Font aStdFont(rRenderContext.GetFont()); + vcl::Font aBoldFont(aStdFont); + aBoldFont.SetWeight(WEIGHT_BOLD); + rRenderContext.SetFont(aBoldFont); + auto aTextHeight = rRenderContext.GetTextHeight(); + + // Get max title width + auto nMaxTitleWidth = rRect.GetWidth() - ICON_OFFSET; + nMaxTitleWidth -= (2 * SMALL_ICON_SIZE) + (4 * SPACE_BETWEEN); + rRenderContext.SetFont(aStdFont); + tools::Long nLinkWidth = 0; + if (!rEntry->m_sPublisher.isEmpty()) + { + nLinkWidth = rRenderContext.GetTextWidth(rEntry->m_sPublisher); + nMaxTitleWidth -= nLinkWidth + (2 * SPACE_BETWEEN); + } + tools::Long aVersionWidth = rRenderContext.GetTextWidth(rEntry->m_sVersion); + + aPos = rRect.TopLeft() + Point(ICON_OFFSET, TOP_OFFSET); + + rRenderContext.SetFont(aBoldFont); + tools::Long aTitleWidth = rRenderContext.GetTextWidth(rEntry->m_sTitle) + (aTextHeight / 3); + if (aTitleWidth > nMaxTitleWidth - aVersionWidth) + { + aTitleWidth = nMaxTitleWidth - aVersionWidth - (aTextHeight / 3); + OUString aShortTitle = rRenderContext.GetEllipsisString(rEntry->m_sTitle, aTitleWidth); + rRenderContext.DrawText(aPos, aShortTitle); + aTitleWidth += (aTextHeight / 3); + } + else + rRenderContext.DrawText(aPos, rEntry->m_sTitle); + + rRenderContext.SetFont(aStdFont); + rRenderContext.DrawText(Point(aPos.X() + aTitleWidth, aPos.Y()), rEntry->m_sVersion); + + tools::Long nIconHeight = TOP_OFFSET + SMALL_ICON_SIZE; + tools::Long nTitleHeight = TOP_OFFSET + GetTextHeight(); + if ( nIconHeight < nTitleHeight ) + aTextHeight = nTitleHeight; + else + aTextHeight = nIconHeight; + + // draw description + OUString sDescription; + if (!rEntry->m_sErrorText.isEmpty()) + { + if (rEntry->m_bActive) + sDescription = rEntry->m_sErrorText + "\n" + rEntry->m_sDescription; + else + sDescription = rEntry->m_sErrorText; + } + else + sDescription = rEntry->m_sDescription; + + aPos.AdjustY(aTextHeight ); + if (rEntry->m_bActive) + { + tools::Long nExtraHeight = 0; + + if (rEntry->m_bHasButtons) + nExtraHeight = 2; + + rRenderContext.DrawText(tools::Rectangle(aPos.X(), aPos.Y(), rRect.Right(), rRect.Bottom() - nExtraHeight), + sDescription, DrawTextFlags::MultiLine | DrawTextFlags::WordBreak ); + } + else + { + //replace LF to space, so words do not stick together in one line view + sDescription = sDescription.replace(0x000A, ' '); + const tools::Long nWidth = rRenderContext.GetTextWidth( sDescription ); + if (nWidth > rRect.GetWidth() - aPos.X()) + sDescription = rRenderContext.GetEllipsisString(sDescription, rRect.GetWidth() - aPos.X()); + rRenderContext.DrawText(aPos, sDescription); + } + + // Draw publisher link + if (!rEntry->m_sPublisher.isEmpty()) + { + aPos = rRect.TopLeft() + Point( ICON_OFFSET + nMaxTitleWidth + (2*SPACE_BETWEEN), TOP_OFFSET ); + + rRenderContext.Push(vcl::PushFlags::FONT | vcl::PushFlags::TEXTCOLOR | vcl::PushFlags::TEXTFILLCOLOR); + rRenderContext.SetTextColor(rStyleSettings.GetLinkColor()); + rRenderContext.SetTextFillColor(rStyleSettings.GetFieldColor()); + vcl::Font aFont = rRenderContext.GetFont(); + // to underline + aFont.SetUnderline(LINESTYLE_SINGLE); + rRenderContext.SetFont(aFont); + rRenderContext.DrawText(aPos, rEntry->m_sPublisher); + rEntry->m_aLinkRect = tools::Rectangle(aPos, Size(nLinkWidth, aTextHeight)); + rRenderContext.Pop(); + } + + // Draw status icons + if (!rEntry->m_bUser) + { + aPos = rRect.TopRight() + Point( -(RIGHT_ICON_OFFSET + SMALL_ICON_SIZE), TOP_OFFSET ); + if (rEntry->m_bLocked) + rRenderContext.DrawImage(aPos, Size(SMALL_ICON_SIZE, SMALL_ICON_SIZE), m_aLockedImage); + else + rRenderContext.DrawImage(aPos, Size(SMALL_ICON_SIZE, SMALL_ICON_SIZE), m_aSharedImage); + } + if ((rEntry->m_eState == AMBIGUOUS ) || rEntry->m_bMissingDeps || rEntry->m_bMissingLic) + { + aPos = rRect.TopRight() + Point(-(RIGHT_ICON_OFFSET + SPACE_BETWEEN + 2 * SMALL_ICON_SIZE), TOP_OFFSET); + rRenderContext.DrawImage(aPos, Size(SMALL_ICON_SIZE, SMALL_ICON_SIZE), m_aWarningImage); + } + + rRenderContext.SetLineColor(COL_LIGHTGRAY); + rRenderContext.DrawLine(rRect.BottomLeft(), rRect.BottomRight()); +} + + +void ExtensionBox_Impl::RecalcAll() +{ + if ( m_bHasActive ) + CalcActiveHeight( m_nActive ); + + SetupScrollBar(); + + if ( m_bHasActive ) + { + tools::Rectangle aEntryRect = GetEntryRect( m_nActive ); + + if ( m_bAdjustActive ) + { + m_bAdjustActive = false; + + // If the top of the selected entry isn't visible, make it visible + if ( aEntryRect.Top() < 0 ) + { + m_nTopIndex += aEntryRect.Top(); + aEntryRect.Move( 0, -aEntryRect.Top() ); + } + + // If the bottom of the selected entry isn't visible, make it visible even if now the top + // isn't visible any longer ( the buttons are more important ) + Size aOutputSize = GetOutputSizePixel(); + if ( aEntryRect.Bottom() > aOutputSize.Height() ) + { + m_nTopIndex += ( aEntryRect.Bottom() - aOutputSize.Height() ); + aEntryRect.Move( 0, -( aEntryRect.Bottom() - aOutputSize.Height() ) ); + } + + // If there is unused space below the last entry but all entries don't fit into the box, + // move the content down to use the whole space + const tools::Long nTotalHeight = GetTotalHeight(); + if ( m_bHasScrollBar && ( aOutputSize.Height() + m_nTopIndex > nTotalHeight ) ) + { + tools::Long nOffset = m_nTopIndex; + m_nTopIndex = nTotalHeight - aOutputSize.Height(); + nOffset -= m_nTopIndex; + aEntryRect.Move( 0, nOffset ); + } + + if ( m_bHasScrollBar ) + m_xScrollBar->vadjustment_set_value( m_nTopIndex ); + } + } + + m_bNeedsRecalc = false; +} + + +bool ExtensionBox_Impl::HandleCursorKey( sal_uInt16 nKeyCode ) +{ + if ( m_vEntries.empty() ) + return true; + + tools::Long nSelect = 0; + + if ( m_bHasActive ) + { + tools::Long nPageSize = GetOutputSizePixel().Height() / m_nStdHeight; + if ( nPageSize < 2 ) + nPageSize = 2; + + if ( ( nKeyCode == KEY_DOWN ) || ( nKeyCode == KEY_RIGHT ) ) + nSelect = m_nActive + 1; + else if ( ( nKeyCode == KEY_UP ) || ( nKeyCode == KEY_LEFT ) ) + nSelect = m_nActive - 1; + else if ( nKeyCode == KEY_HOME ) + nSelect = 0; + else if ( nKeyCode == KEY_END ) + nSelect = m_vEntries.size() - 1; + else if ( nKeyCode == KEY_PAGEUP ) + nSelect = m_nActive - nPageSize + 1; + else if ( nKeyCode == KEY_PAGEDOWN ) + nSelect = m_nActive + nPageSize - 1; + } + else // when there is no selected entry, we will select the first or the last. + { + if ( ( nKeyCode == KEY_DOWN ) || ( nKeyCode == KEY_PAGEDOWN ) || ( nKeyCode == KEY_HOME ) ) + nSelect = 0; + else if ( ( nKeyCode == KEY_UP ) || ( nKeyCode == KEY_PAGEUP ) || ( nKeyCode == KEY_END ) ) + nSelect = m_vEntries.size() - 1; + } + + if ( nSelect < 0 ) + nSelect = 0; + if ( o3tl::make_unsigned(nSelect) >= m_vEntries.size() ) + nSelect = m_vEntries.size() - 1; + + selectEntry( nSelect ); + + return true; +} + + +void ExtensionBox_Impl::Paint(vcl::RenderContext& rRenderContext, const tools::Rectangle& /*rPaintRect*/) +{ + if ( !m_bInDelete ) + DeleteRemoved(); + + if ( m_bNeedsRecalc ) + RecalcAll(); + + Point aStart( 0, -m_nTopIndex ); + Size aSize(GetOutputSizePixel()); + + const ::osl::MutexGuard aGuard( m_entriesMutex ); + + for (auto const& entry : m_vEntries) + { + aSize.setHeight( entry->m_bActive ? m_nActiveHeight : m_nStdHeight ); + tools::Rectangle aEntryRect( aStart, aSize ); + DrawRow(rRenderContext, aEntryRect, entry); + aStart.AdjustY(aSize.Height() ); + } +} + + +tools::Long ExtensionBox_Impl::GetTotalHeight() const +{ + tools::Long nHeight = m_vEntries.size() * m_nStdHeight; + + if ( m_bHasActive ) + { + nHeight += m_nActiveHeight - m_nStdHeight; + } + + return nHeight; +} + + +void ExtensionBox_Impl::SetupScrollBar() +{ + const Size aSize = GetOutputSizePixel(); + const auto nTotalHeight = GetTotalHeight(); + const bool bNeedsScrollBar = ( nTotalHeight > aSize.Height() ); + + if ( bNeedsScrollBar ) + { + if ( m_nTopIndex + aSize.Height() > nTotalHeight ) + m_nTopIndex = nTotalHeight - aSize.Height(); + + m_xScrollBar->vadjustment_configure(m_nTopIndex, 0, nTotalHeight, + m_nStdHeight, ( aSize.Height() * 4 ) / 5, + aSize.Height()); + + if (!m_bHasScrollBar) + m_xScrollBar->set_vpolicy(VclPolicyType::ALWAYS); + } + else if ( m_bHasScrollBar ) + { + m_xScrollBar->set_vpolicy(VclPolicyType::NEVER); + m_nTopIndex = 0; + } + + m_bHasScrollBar = bNeedsScrollBar; +} + + +void ExtensionBox_Impl::Resize() +{ + RecalcAll(); + Invalidate(); +} + +void ExtensionBox_Impl::SetDrawingArea(weld::DrawingArea* pDrawingArea) +{ + Size aSize = pDrawingArea->get_ref_device().LogicToPixel(Size(250, 150), MapMode(MapUnit::MapAppFont)); + pDrawingArea->set_size_request(aSize.Width(), aSize.Height()); + CustomWidgetController::SetDrawingArea(pDrawingArea); + SetOutputSizePixel(aSize); + + Init(); +} + +tools::Long ExtensionBox_Impl::PointToPos( const Point& rPos ) +{ + tools::Long nPos = ( rPos.Y() + m_nTopIndex ) / m_nStdHeight; + + if ( m_bHasActive && ( nPos > m_nActive ) ) + { + if ( rPos.Y() + m_nTopIndex <= m_nActive*m_nStdHeight + m_nActiveHeight ) + nPos = m_nActive; + else + nPos = ( rPos.Y() + m_nTopIndex - (m_nActiveHeight - m_nStdHeight) ) / m_nStdHeight; + } + + return nPos; +} + +bool ExtensionBox_Impl::MouseMove( const MouseEvent& rMEvt ) +{ + bool bOverHyperlink = false; + + auto nPos = PointToPos( rMEvt.GetPosPixel() ); + if ( ( nPos >= 0 ) && ( o3tl::make_unsigned(nPos) < m_vEntries.size() ) ) + { + const auto& rEntry = m_vEntries[nPos]; + bOverHyperlink = !rEntry->m_sPublisher.isEmpty() && rEntry->m_aLinkRect.Contains(rMEvt.GetPosPixel()); + } + + if (bOverHyperlink) + SetPointer(PointerStyle::RefHand); + else + SetPointer(PointerStyle::Arrow); + + return false; +} + +OUString ExtensionBox_Impl::RequestHelp(tools::Rectangle& rRect) +{ + auto nPos = PointToPos( rRect.TopLeft() ); + if ( ( nPos >= 0 ) && ( o3tl::make_unsigned(nPos) < m_vEntries.size() ) ) + { + const auto& rEntry = m_vEntries[nPos]; + bool bOverHyperlink = !rEntry->m_sPublisher.isEmpty() && rEntry->m_aLinkRect.Contains(rRect); + if (bOverHyperlink) + { + rRect = rEntry->m_aLinkRect; + return rEntry->m_sPublisherURL; + } + } + + return OUString(); +} + +bool ExtensionBox_Impl::MouseButtonDown( const MouseEvent& rMEvt ) +{ + if ( !rMEvt.IsLeft() ) + return false; + + if (rMEvt.IsMod1() && m_bHasActive) + selectEntry(ExtensionBox_Impl::ENTRY_NOTFOUND); // Selecting a not existing entry will deselect the current one + else + { + auto nPos = PointToPos( rMEvt.GetPosPixel() ); + + if ( ( nPos >= 0 ) && ( o3tl::make_unsigned(nPos) < m_vEntries.size() ) ) + { + const auto& rEntry = m_vEntries[nPos]; + if (!rEntry->m_sPublisher.isEmpty() && rEntry->m_aLinkRect.Contains(rMEvt.GetPosPixel())) + { + try + { + css::uno::Reference<css::system::XSystemShellExecute> xSystemShellExecute( + css::system::SystemShellExecute::create(comphelper::getProcessComponentContext())); + //throws css::lang::IllegalArgumentException, css::system::SystemShellExecuteException + xSystemShellExecute->execute(rEntry->m_sPublisherURL, OUString(), css::system::SystemShellExecuteFlags::URIS_ONLY); + } + catch (...) + { + } + return true; + } + } + + selectEntry( nPos ); + } + return true; +} + +bool ExtensionBox_Impl::KeyInput(const KeyEvent& rKEvt) +{ + if ( !m_bInDelete ) + DeleteRemoved(); + + vcl::KeyCode aKeyCode = rKEvt.GetKeyCode(); + sal_uInt16 nKeyCode = aKeyCode.GetCode(); + + bool bHandled = false; + if (nKeyCode != KEY_TAB && aKeyCode.GetGroup() == KEYGROUP_CURSOR) + bHandled = HandleCursorKey(nKeyCode); + + return bHandled; +} + +bool ExtensionBox_Impl::FindEntryPos( const TEntry_Impl& rEntry, const tools::Long nStart, + const tools::Long nEnd, tools::Long &nPos ) +{ + nPos = nStart; + if ( nStart > nEnd ) + return false; + + sal_Int32 eCompare; + + if ( nStart == nEnd ) + { + eCompare = rEntry->CompareTo( m_pCollator.get(), m_vEntries[ nStart ] ); + if ( eCompare < 0 ) + return false; + else if ( eCompare == 0 ) + { + //Workaround. See i86963. + if (rEntry->m_xPackage != m_vEntries[nStart]->m_xPackage) + return false; + + if ( m_bInCheckMode ) + m_vEntries[ nStart ]->m_bChecked = true; + return true; + } + else + { + nPos = nStart + 1; + return false; + } + } + + const tools::Long nMid = nStart + ( ( nEnd - nStart ) / 2 ); + eCompare = rEntry->CompareTo( m_pCollator.get(), m_vEntries[ nMid ] ); + + if ( eCompare < 0 ) + return FindEntryPos( rEntry, nStart, nMid-1, nPos ); + else if ( eCompare > 0 ) + return FindEntryPos( rEntry, nMid+1, nEnd, nPos ); + else + { + //Workaround.See i86963. + if (rEntry->m_xPackage != m_vEntries[nMid]->m_xPackage) + return false; + + if ( m_bInCheckMode ) + m_vEntries[ nMid ]->m_bChecked = true; + nPos = nMid; + return true; + } +} + +void ExtensionBox_Impl::cleanVecListenerAdded() +{ + m_vListenerAdded.erase(std::remove_if(m_vListenerAdded.begin(), m_vListenerAdded.end(), + [](const uno::WeakReference<deployment::XPackage>& rxListener) { + const uno::Reference<deployment::XPackage> hardRef(rxListener); + return !hardRef.is(); + }), + m_vListenerAdded.end()); +} + +void ExtensionBox_Impl::addEventListenerOnce( + uno::Reference<deployment::XPackage > const & extension) +{ + //make sure to only add the listener once + cleanVecListenerAdded(); + if ( std::none_of(m_vListenerAdded.begin(), m_vListenerAdded.end(), + FindWeakRef(extension)) ) + { + extension->addEventListener( m_xRemoveListener ); + m_vListenerAdded.emplace_back(extension); + } +} + + +void ExtensionBox_Impl::addEntry( const uno::Reference< deployment::XPackage > &xPackage, + bool bLicenseMissing ) +{ + PackageState eState = TheExtensionManager::getPackageState( xPackage ); + bool bLocked = m_pManager->isReadOnly( xPackage ); + + TEntry_Impl pEntry = std::make_shared<Entry_Impl>( xPackage, eState, bLocked ); + + // Don't add empty entries + if ( pEntry->m_sTitle.isEmpty() ) + return; + + { + osl::MutexGuard guard(m_entriesMutex); + tools::Long nPos = 0; + if (m_vEntries.empty()) + { + addEventListenerOnce(xPackage); + m_vEntries.push_back(pEntry); + } + else + { + if (!FindEntryPos(pEntry, 0, m_vEntries.size() - 1, nPos)) + { + addEventListenerOnce(xPackage); + m_vEntries.insert(m_vEntries.begin() + nPos, pEntry); + } + else if (!m_bInCheckMode) + { + OSL_FAIL("ExtensionBox_Impl::addEntry(): Will not add duplicate entries"); + } + } + + pEntry->m_bHasOptions = m_pManager->supportsOptions(xPackage); + pEntry->m_bUser = (xPackage->getRepositoryName() == USER_PACKAGE_MANAGER); + pEntry->m_bShared = (xPackage->getRepositoryName() == SHARED_PACKAGE_MANAGER); + pEntry->m_bNew = m_bInCheckMode; + pEntry->m_bMissingLic = bLicenseMissing; + + if (bLicenseMissing) + pEntry->m_sErrorText = DpResId(RID_STR_ERROR_MISSING_LICENSE); + + //access to m_nActive must be guarded + if (!m_bInCheckMode && m_bHasActive && (m_nActive >= nPos)) + m_nActive += 1; + } + + if ( IsReallyVisible() ) + Invalidate(); + + m_bNeedsRecalc = true; +} + +void ExtensionBox_Impl::updateEntry( const uno::Reference< deployment::XPackage > &xPackage ) +{ + for (auto const& entry : m_vEntries) + { + if ( entry->m_xPackage == xPackage ) + { + PackageState eState = TheExtensionManager::getPackageState( xPackage ); + entry->m_bHasOptions = m_pManager->supportsOptions( xPackage ); + entry->m_eState = eState; + entry->m_sTitle = xPackage->getDisplayName(); + entry->m_sVersion = xPackage->getVersion(); + entry->m_sDescription = xPackage->getDescription(); + + if ( eState == REGISTERED ) + entry->m_bMissingLic = false; + + if ( eState == AMBIGUOUS ) + entry->m_sErrorText = DpResId( RID_STR_ERROR_UNKNOWN_STATUS ); + else if ( ! entry->m_bMissingLic ) + entry->m_sErrorText.clear(); + + if ( IsReallyVisible() ) + Invalidate(); + break; + } + } +} + +//This function is also called as a result of removing an extension. +//see PackageManagerImpl::removePackage +//The gui is a registered as listener on the package. Removing it will cause the +//listeners to be notified and then this function is called. At this moment xPackage +//is in the disposing state and all calls on it may result in a DisposedException. +void ExtensionBox_Impl::removeEntry( const uno::Reference< deployment::XPackage > &xPackage ) +{ + if ( m_bInDelete ) + return; + + bool invalidate = false; + { + ::osl::ClearableMutexGuard aGuard( m_entriesMutex ); + + auto iIndex = std::find_if(m_vEntries.begin(), m_vEntries.end(), + [&xPackage](const TEntry_Impl& rxEntry) { return rxEntry->m_xPackage == xPackage; }); + if (iIndex != m_vEntries.end()) + { + tools::Long nPos = iIndex - m_vEntries.begin(); + + // Entries mustn't be removed here, because they contain a hyperlink control + // which can only be deleted when the thread has the solar mutex. Therefore + // the entry will be moved into the m_vRemovedEntries list which will be + // cleared on the next paint event + m_vRemovedEntries.push_back( *iIndex ); + (*iIndex)->m_xPackage->removeEventListener(m_xRemoveListener); + m_vEntries.erase( iIndex ); + + m_bNeedsRecalc = true; + + if ( IsReallyVisible() ) + invalidate = true; + + if ( m_bHasActive ) + { + if ( nPos < m_nActive ) + m_nActive -= 1; + else if ( ( nPos == m_nActive ) && + ( nPos == static_cast<tools::Long>(m_vEntries.size()) ) ) + m_nActive -= 1; + + m_bHasActive = false; + //clear before calling out of this method + aGuard.clear(); + selectEntry( m_nActive ); + } + } + } + + if (invalidate) + { + SolarMutexGuard g; + Invalidate(); + } +} + + +void ExtensionBox_Impl::RemoveUnlocked() +{ + bool bAllRemoved = false; + + while ( ! bAllRemoved ) + { + bAllRemoved = true; + + ::osl::ClearableMutexGuard aGuard( m_entriesMutex ); + + for (auto const& entry : m_vEntries) + { + if ( !entry->m_bLocked ) + { + bAllRemoved = false; + uno::Reference< deployment::XPackage> xPackage = entry->m_xPackage; + aGuard.clear(); + removeEntry( xPackage ); + break; + } + } + } +} + + +void ExtensionBox_Impl::prepareChecking() +{ + m_bInCheckMode = true; + for (auto const& entry : m_vEntries) + { + entry->m_bChecked = false; + entry->m_bNew = false; + } +} + + +void ExtensionBox_Impl::checkEntries() +{ + tools::Long nNewPos = -1; + tools::Long nChangedActivePos = -1; + tools::Long nPos = 0; + bool bNeedsUpdate = false; + + { + osl::MutexGuard guard(m_entriesMutex); + auto iIndex = m_vEntries.begin(); + while (iIndex != m_vEntries.end()) + { + if (!(*iIndex)->m_bChecked) + { + (*iIndex)->m_bChecked = true; + bNeedsUpdate = true; + nPos = iIndex - m_vEntries.begin(); + if ((*iIndex)->m_bNew) + { // add entry to list and correct active pos + if (nNewPos == -1) + nNewPos = nPos; + if (nPos <= m_nActive) + m_nActive += 1; + ++iIndex; + } + else + { // remove entry from list + if (nPos < nNewPos) + { + --nNewPos; + } + if (nPos < nChangedActivePos) + { + --nChangedActivePos; + } + if (nPos < m_nActive) + m_nActive -= 1; + else if (nPos == m_nActive) + { + nChangedActivePos = nPos; + m_nActive = -1; + m_bHasActive = false; + } + m_vRemovedEntries.push_back(*iIndex); + (*iIndex)->m_xPackage->removeEventListener(m_xRemoveListener); + iIndex = m_vEntries.erase(iIndex); + } + } + else + ++iIndex; + } + } + + m_bInCheckMode = false; + + if ( nNewPos != - 1) + selectEntry( nNewPos ); + else if (nChangedActivePos != -1) { + selectEntry(nChangedActivePos); + } + + if ( bNeedsUpdate ) + { + m_bNeedsRecalc = true; + if ( IsReallyVisible() ) + Invalidate(); + } +} + +IMPL_LINK(ExtensionBox_Impl, ScrollHdl, weld::ScrolledWindow&, rScrBar, void) +{ + m_nTopIndex = rScrBar.vadjustment_get_value(); + Invalidate(); +} + +} //namespace dp_gui + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ diff --git a/desktop/source/deployment/gui/dp_gui_extlistbox.hxx b/desktop/source/deployment/gui/dp_gui_extlistbox.hxx new file mode 100644 index 000000000..d706975dc --- /dev/null +++ b/desktop/source/deployment/gui/dp_gui_extlistbox.hxx @@ -0,0 +1,214 @@ +/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ +/* + * This file is part of the LibreOffice project. + * + * This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. + * + * This file incorporates work covered by the following license notice: + * + * Licensed to the Apache Software Foundation (ASF) under one or more + * contributor license agreements. See the NOTICE file distributed + * with this work for additional information regarding copyright + * ownership. The ASF licenses this file to you under the Apache + * License, Version 2.0 (the "License"); you may not use this file + * except in compliance with the License. You may obtain a copy of + * the License at http://www.apache.org/licenses/LICENSE-2.0 . + */ + +#pragma once + +#include <rtl/ustring.hxx> +#include <vcl/customweld.hxx> +#include <vcl/image.hxx> +#include <vcl/weld.hxx> + +#include <cppuhelper/implbase.hxx> +#include <cppuhelper/weakref.hxx> +#include <unotools/collatorwrapper.hxx> + +#include <com/sun/star/lang/Locale.hpp> +#include <com/sun/star/lang/XEventListener.hpp> +#include <com/sun/star/deployment/XPackage.hpp> + +#include <memory> + +#include "dp_gui.h" + +namespace dp_gui { + +#define SMALL_ICON_SIZE 16 +#define TOP_OFFSET 5 +#define ICON_HEIGHT 42 +#define ICON_WIDTH 47 +#define ICON_OFFSET 72 +#define RIGHT_ICON_OFFSET 5 +#define SPACE_BETWEEN 3 + +class TheExtensionManager; + + +struct Entry_Impl; + +typedef std::shared_ptr< Entry_Impl > TEntry_Impl; + +struct Entry_Impl +{ + bool m_bActive :1; + bool m_bLocked :1; + bool m_bHasOptions :1; + bool m_bUser :1; + bool m_bShared :1; + bool m_bNew :1; + bool m_bChecked :1; + bool m_bMissingDeps :1; + bool m_bHasButtons :1; + bool m_bMissingLic :1; + PackageState m_eState; + OUString m_sTitle; + OUString m_sVersion; + OUString m_sDescription; + OUString m_sPublisher; + OUString m_sPublisherURL; + OUString m_sErrorText; + OUString m_sLicenseText; + Image m_aIcon; + tools::Rectangle m_aLinkRect; + + css::uno::Reference<css::deployment::XPackage> m_xPackage; + + Entry_Impl(const css::uno::Reference<css::deployment::XPackage> &xPackage, + const PackageState eState, const bool bReadOnly); + ~Entry_Impl(); + + sal_Int32 CompareTo(const CollatorWrapper *pCollator, const TEntry_Impl& rEntry) const; + void checkDependencies(); +}; + +class ExtensionBox_Impl; + + +class ExtensionRemovedListener : public ::cppu::WeakImplHelper<css::lang::XEventListener> +{ + ExtensionBox_Impl* m_pParent; + +public: + + explicit ExtensionRemovedListener( ExtensionBox_Impl *pParent ) { m_pParent = pParent; } + virtual ~ExtensionRemovedListener() override; + + + // XEventListener + virtual void SAL_CALL disposing(css::lang::EventObject const& evt) override; +}; + +class ExtensionBox_Impl : public weld::CustomWidgetController +{ + bool m_bHasScrollBar : 1; + bool m_bHasActive : 1; + bool m_bNeedsRecalc : 1; + bool m_bInCheckMode : 1; + bool m_bAdjustActive : 1; + bool m_bInDelete : 1; + //Must be guarded together with m_vEntries to ensure a valid index at all times. + //Use m_entriesMutex as guard. + tools::Long m_nActive; + tools::Long m_nTopIndex; + tools::Long m_nStdHeight; + tools::Long m_nActiveHeight; + Image m_aSharedImage; + Image m_aLockedImage; + Image m_aWarningImage; + Image m_aDefaultImage; + + rtl::Reference<ExtensionRemovedListener> m_xRemoveListener; + + TheExtensionManager *m_pManager; + //This mutex is used for synchronizing access to m_vEntries. + //Currently it is used to synchronize adding, removing entries and + //functions like getItemName, getItemDescription, etc. to prevent + //that m_vEntries is accessed at an invalid index. + //ToDo: There are many more places where m_vEntries is read and which may + //fail. For example the Paint method is probable called from the main thread + //while new entries are added / removed in a separate thread. + mutable ::osl::Mutex m_entriesMutex; + std::vector< TEntry_Impl > m_vEntries; + std::vector< TEntry_Impl > m_vRemovedEntries; + + std::unique_ptr<css::lang::Locale> m_pLocale; + std::unique_ptr<CollatorWrapper> m_pCollator; + + //Holds weak references to extensions to which is we have added an XEventListener + std::vector< css::uno::WeakReference< + css::deployment::XPackage> > m_vListenerAdded; + + std::unique_ptr<weld::ScrolledWindow> m_xScrollBar; + + //Removes the dead weak references from m_vListenerAdded + void cleanVecListenerAdded(); + void addEventListenerOnce(css::uno::Reference<css::deployment::XPackage> const & extension); + + void CalcActiveHeight( const tools::Long nPos ); + tools::Long GetTotalHeight() const; + void SetupScrollBar(); + void DrawRow(vcl::RenderContext& rRenderContext, const tools::Rectangle& rRect, const TEntry_Impl& rEntry); + bool HandleCursorKey( sal_uInt16 nKeyCode ); + bool FindEntryPos( const TEntry_Impl& rEntry, tools::Long nStart, tools::Long nEnd, tools::Long &nFound ); + void DeleteRemoved(); + + DECL_LINK( ScrollHdl, weld::ScrolledWindow&, void ); + + void Init(); +public: + explicit ExtensionBox_Impl(std::unique_ptr<weld::ScrolledWindow> xScroll); + virtual ~ExtensionBox_Impl() override; + + virtual bool MouseButtonDown( const MouseEvent& rMEvt ) override; + virtual bool MouseMove( const MouseEvent& rMEvt ) override; + virtual bool KeyInput(const KeyEvent& rKEvt) override; + virtual void Paint( vcl::RenderContext& rRenderContext, const tools::Rectangle &rPaintRect ) override; + virtual void Resize() override; + virtual OUString RequestHelp(tools::Rectangle& rRect) override; + + virtual void SetDrawingArea(weld::DrawingArea* pDrawingArea) override; + + TEntry_Impl const & GetEntryData( tools::Long nPos ) { return m_vEntries[ nPos ]; } + tools::Long GetEntryCount() const { return static_cast<tools::Long>(m_vEntries.size()); } + tools::Rectangle GetEntryRect( const tools::Long nPos ) const; + bool HasActive() const { return m_bHasActive; } + tools::Long PointToPos( const Point& rPos ); + virtual void RecalcAll(); + void RemoveUnlocked(); + + + virtual void selectEntry( const tools::Long nPos ); + void addEntry(const css::uno::Reference<css::deployment::XPackage> &xPackage, + bool bLicenseMissing = false ); + void updateEntry(const css::uno::Reference<css::deployment::XPackage> &xPackage ); + void removeEntry(const css::uno::Reference<css::deployment::XPackage> &xPackage ); + + void prepareChecking(); + void checkEntries(); + + void setExtensionManager(TheExtensionManager* pManager) { m_pManager = pManager; } + + //These functions are used for automatic testing +public: + enum { ENTRY_NOTFOUND = -1 }; + + /** @return The count of the entries in the list box. */ + sal_Int32 getItemCount() const; + + /** @return The index of the first selected entry in the list box. + When nothing is selected, which is the case when getItemCount returns '0', + then this function returns ENTRY_NOTFOUND */ + /** @return The index of the first selected entry in the list box. + When nothing is selected, which is the case when getItemCount returns '0', + then this function returns ENTRY_NOTFOUND */ + sal_Int32 getSelIndex() const; +}; + +} + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ diff --git a/desktop/source/deployment/gui/dp_gui_service.cxx b/desktop/source/deployment/gui/dp_gui_service.cxx new file mode 100644 index 000000000..c359cb750 --- /dev/null +++ b/desktop/source/deployment/gui/dp_gui_service.cxx @@ -0,0 +1,316 @@ +/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ +/* + * This file is part of the LibreOffice project. + * + * This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. + * + * This file incorporates work covered by the following license notice: + * + * Licensed to the Apache Software Foundation (ASF) under one or more + * contributor license agreements. See the NOTICE file distributed + * with this work for additional information regarding copyright + * ownership. The ASF licenses this file to you under the Apache + * License, Version 2.0 (the "License"); you may not use this file + * except in compliance with the License. You may obtain a copy of + * the License at http://www.apache.org/licenses/LICENSE-2.0 . + */ + + +#include <memory> +#include "dp_gui_theextmgr.hxx" +#include <osl/diagnose.h> +#include <cppuhelper/implbase.hxx> +#include <cppuhelper/supportsservice.hxx> +#include <unotools/configmgr.hxx> +#include <comphelper/processfactory.hxx> +#include <comphelper/unwrapargs.hxx> +#include <unotools/resmgr.hxx> +#include <vcl/weld.hxx> +#include <vcl/window.hxx> +#include <vcl/svapp.hxx> +#include <com/sun/star/task/XJobExecutor.hpp> +#include <com/sun/star/ui/dialogs/XAsynchronousExecutableDialog.hpp> + +#include <optional> +#include "license_dialog.hxx" +#include "dp_gui_dialog2.hxx" +#include "dp_gui_extensioncmdqueue.hxx" +#include <dp_misc.h> + +using namespace ::dp_misc; +using namespace ::com::sun::star; +using namespace ::com::sun::star::uno; + +namespace dp_gui { + +namespace { + +class MyApp : public Application +{ +public: + MyApp(); + + MyApp(const MyApp&) = delete; + const MyApp& operator=(const MyApp&) = delete; + + // Application + virtual int Main() override; + virtual void DeInit() override; +}; + +} + +MyApp::MyApp() +{ +} + + +int MyApp::Main() +{ + return EXIT_SUCCESS; +} + +void MyApp::DeInit() +{ + css::uno::Reference< css::uno::XComponentContext > context( + comphelper::getProcessComponentContext()); + dp_misc::disposeBridges(context); + css::uno::Reference< css::lang::XComponent >( + context, css::uno::UNO_QUERY_THROW)->dispose(); + comphelper::setProcessServiceFactory(nullptr); +} + +static OUString ReplaceProductNameHookProc( const OUString& rStr ) +{ + if (rStr.indexOf( "%PRODUCT" ) == -1) + return rStr; + + static const OUString sProductName = utl::ConfigManager::getProductName(); + static const OUString sVersion = utl::ConfigManager::getProductVersion(); + static const OUString sAboutBoxVersion = utl::ConfigManager::getAboutBoxProductVersion(); + static const OUString sAboutBoxVersionSuffix = utl::ConfigManager::getAboutBoxProductVersionSuffix(); + static const OUString sExtension = utl::ConfigManager::getProductExtension(); + static const OUString sOOOVendor = utl::ConfigManager::getVendor(); + + OUString sRet = rStr.replaceAll( "%PRODUCTNAME", sProductName ); + sRet = sRet.replaceAll( "%PRODUCTVERSION", sVersion ); + sRet = sRet.replaceAll( "%ABOUTBOXPRODUCTVERSIONSUFFIX", sAboutBoxVersionSuffix ); + sRet = sRet.replaceAll( "%ABOUTBOXPRODUCTVERSION", sAboutBoxVersion ); + sRet = sRet.replaceAll( "%OOOVENDOR", sOOOVendor ); + sRet = sRet.replaceAll( "%PRODUCTEXTENSION", sExtension ); + return sRet; +} + +namespace { + +class ServiceImpl + : public ::cppu::WeakImplHelper<ui::dialogs::XAsynchronousExecutableDialog, + task::XJobExecutor, css::lang::XServiceInfo> +{ + Reference<XComponentContext> const m_xComponentContext; + std::optional< Reference<awt::XWindow> > /* const */ m_parent; + std::optional<OUString> m_extensionURL; + OUString m_initialTitle; + bool m_bShowUpdateOnly; + +public: + ServiceImpl( Sequence<Any> const & args, + Reference<XComponentContext> const & xComponentContext ); + + // XServiceInfo + virtual OUString SAL_CALL getImplementationName() override; + virtual sal_Bool SAL_CALL supportsService( const OUString& ServiceName ) override; + virtual css::uno::Sequence< OUString > SAL_CALL getSupportedServiceNames() override; + + // XAsynchronousExecutableDialog + virtual void SAL_CALL setDialogTitle( OUString const & aTitle ) override; + virtual void SAL_CALL startExecuteModal( + Reference< ui::dialogs::XDialogClosedListener > const & xListener ) override; + + // XJobExecutor + virtual void SAL_CALL trigger( OUString const & event ) override; +}; + +} + +ServiceImpl::ServiceImpl( Sequence<Any> const& args, + Reference<XComponentContext> const& xComponentContext) + : m_xComponentContext(xComponentContext), + m_bShowUpdateOnly( false ) +{ + /* if true then this service is running in a unopkg process and not in an office process */ + std::optional<OUString> view; + try { + std::optional<sal_Bool> unopkg; + comphelper::unwrapArgs( args, m_parent, view, unopkg ); + return; + } catch ( const css::lang::IllegalArgumentException & ) { + } + try { + comphelper::unwrapArgs( args, m_extensionURL); + } catch ( const css::lang::IllegalArgumentException & ) { + } + + ResHookProc pProc = Translate::GetReadStringHook(); + if ( !pProc ) + Translate::SetReadStringHook(ReplaceProductNameHookProc); +} + +// XServiceInfo +OUString ServiceImpl::getImplementationName() +{ + return "com.sun.star.comp.deployment.ui.PackageManagerDialog"; +} + +sal_Bool ServiceImpl::supportsService( const OUString& ServiceName ) +{ + return cppu::supportsService(this, ServiceName); +} + +css::uno::Sequence< OUString > ServiceImpl::getSupportedServiceNames() +{ + return { "com.sun.star.deployment.ui.PackageManagerDialog" }; +} + +// XAsynchronousExecutableDialog + +void ServiceImpl::setDialogTitle( OUString const & title ) +{ + if ( dp_gui::TheExtensionManager::s_ExtMgr.is() ) + { + const SolarMutexGuard guard; + ::rtl::Reference< ::dp_gui::TheExtensionManager > dialog( + ::dp_gui::TheExtensionManager::get( m_xComponentContext, + m_parent ? *m_parent : Reference<awt::XWindow>(), + m_extensionURL ? *m_extensionURL : OUString() ) ); + dialog->SetText( title ); + } + else + m_initialTitle = title; +} + + +void ServiceImpl::startExecuteModal( + Reference< ui::dialogs::XDialogClosedListener > const & xListener ) +{ + bool bCloseDialog = true; // only used if m_bShowUpdateOnly is true + std::unique_ptr<Application> app; + //ToDo: synchronize access to s_dialog !!! + if (! dp_gui::TheExtensionManager::s_ExtMgr.is()) + { + const bool bAppUp = (GetpApp() != nullptr); + bool bOfficePipePresent; + try { + bOfficePipePresent = dp_misc::office_is_running(); + } + catch (const Exception & exc) { + if (bAppUp) { + const SolarMutexGuard guard; + vcl::Window* pWin = Application::GetActiveTopWindow(); + std::unique_ptr<weld::MessageDialog> xBox(Application::CreateMessageDialog(pWin ? pWin->GetFrameWeld() : nullptr, + VclMessageType::Warning, VclButtonsType::Ok, exc.Message)); + xBox->run(); + } + throw; + } + + if (! bOfficePipePresent) { + OSL_ASSERT( ! bAppUp ); + app.reset( new MyApp ); + if (! InitVCL() ) + throw RuntimeException( "Cannot initialize VCL!", + static_cast<OWeakObject *>(this) ); + Application::SetDisplayName( + utl::ConfigManager::getProductName() + + " " + + utl::ConfigManager::getProductVersion()); + ExtensionCmdQueue::syncRepositories( m_xComponentContext ); + } + } + else + { + // When m_bShowUpdateOnly is set, we are inside the office and the user clicked + // the update notification icon in the menu bar. We must not close the extensions + // dialog after displaying the update dialog when it has been visible before + if ( m_bShowUpdateOnly ) + bCloseDialog = ! dp_gui::TheExtensionManager::s_ExtMgr->isVisible(); + } + + { + const SolarMutexGuard guard; + ::rtl::Reference< ::dp_gui::TheExtensionManager > myExtMgr( + ::dp_gui::TheExtensionManager::get( + m_xComponentContext, + m_parent ? *m_parent : Reference<awt::XWindow>(), + m_extensionURL ? *m_extensionURL : OUString() ) ); + myExtMgr->createDialog( false ); + if (!m_initialTitle.isEmpty()) { + myExtMgr->SetText( m_initialTitle ); + m_initialTitle.clear(); + } + if ( m_bShowUpdateOnly ) + { + myExtMgr->checkUpdates(); + if ( bCloseDialog ) + myExtMgr->Close(); + else + myExtMgr->ToTop(); + } + else + { + myExtMgr->Show(); + myExtMgr->ToTop(); + } + } + + if (app != nullptr) + { + Application::Execute(); + DeInitVCL(); + } + + if (xListener.is()) + xListener->dialogClosed( + ui::dialogs::DialogClosedEvent( + static_cast< ::cppu::OWeakObject * >(this), + sal_Int16(0)) ); +} + +// XJobExecutor + +void ServiceImpl::trigger( OUString const &rEvent ) +{ + if ( rEvent == "SHOW_UPDATE_DIALOG" ) + m_bShowUpdateOnly = true; + else + m_bShowUpdateOnly = false; + + startExecuteModal( Reference< ui::dialogs::XDialogClosedListener >() ); +} + +} // namespace dp_gui + +extern "C" SAL_DLLPUBLIC_EXPORT css::uno::XInterface* +desktop_LicenseDialog_get_implementation( + css::uno::XComponentContext* context, css::uno::Sequence<css::uno::Any> const& args) +{ + return cppu::acquire(new dp_gui::LicenseDialog(args, context)); +} + +extern "C" SAL_DLLPUBLIC_EXPORT css::uno::XInterface* +desktop_ServiceImpl_get_implementation( + css::uno::XComponentContext* context, css::uno::Sequence<css::uno::Any> const& args) +{ + return cppu::acquire(new dp_gui::ServiceImpl(args, context)); +} + +extern "C" SAL_DLLPUBLIC_EXPORT css::uno::XInterface* +desktop_UpdateRequiredDialogService_get_implementation( + css::uno::XComponentContext* context, css::uno::Sequence<css::uno::Any> const& args) +{ + return cppu::acquire(new dp_gui::UpdateRequiredDialogService(args, context)); +} + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ diff --git a/desktop/source/deployment/gui/dp_gui_theextmgr.cxx b/desktop/source/deployment/gui/dp_gui_theextmgr.cxx new file mode 100644 index 000000000..5ee3f53c6 --- /dev/null +++ b/desktop/source/deployment/gui/dp_gui_theextmgr.cxx @@ -0,0 +1,537 @@ +/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ +/* + * This file is part of the LibreOffice project. + * + * This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. + * + * This file incorporates work covered by the following license notice: + * + * Licensed to the Apache Software Foundation (ASF) under one or more + * contributor license agreements. See the NOTICE file distributed + * with this work for additional information regarding copyright + * ownership. The ASF licenses this file to you under the Apache + * License, Version 2.0 (the "License"); you may not use this file + * except in compliance with the License. You may obtain a copy of + * the License at http://www.apache.org/licenses/LICENSE-2.0 . + */ + +#include <utility> +#include <vcl/svapp.hxx> + +#include <com/sun/star/beans/XPropertySet.hpp> +#include <com/sun/star/configuration/theDefaultProvider.hpp> +#include <com/sun/star/deployment/DeploymentException.hpp> +#include <com/sun/star/deployment/ExtensionManager.hpp> +#include <com/sun/star/lang/WrappedTargetRuntimeException.hpp> +#include <com/sun/star/frame/Desktop.hpp> +#include <com/sun/star/frame/TerminationVetoException.hpp> +#include <com/sun/star/ucb/CommandAbortedException.hpp> +#include <com/sun/star/ucb/CommandFailedException.hpp> +#include <comphelper/propertysequence.hxx> +#include <cppuhelper/exc_hlp.hxx> +#include <osl/diagnose.h> +#include <tools/diagnose_ex.h> + +#include "dp_gui_dialog2.hxx" +#include "dp_gui_extensioncmdqueue.hxx" +#include "dp_gui_theextmgr.hxx" +#include <dp_misc.h> +#include <dp_update.hxx> + +constexpr OUStringLiteral USER_PACKAGE_MANAGER = u"user"; +constexpr OUStringLiteral SHARED_PACKAGE_MANAGER = u"shared"; + +using namespace ::com::sun::star; + +namespace dp_gui { + + +::rtl::Reference< TheExtensionManager > TheExtensionManager::s_ExtMgr; + + +// TheExtensionManager + + +TheExtensionManager::TheExtensionManager( uno::Reference< awt::XWindow > xParent, + const uno::Reference< uno::XComponentContext > &xContext ) : + m_xContext( xContext ), + m_xParent(std::move( xParent )), + m_bModified(false), + m_bExtMgrDialogExecuting(false) +{ + m_xExtensionManager = deployment::ExtensionManager::get( xContext ); + m_xExtensionManager->addModifyListener( this ); + + uno::Reference< lang::XMultiServiceFactory > xConfig( + configuration::theDefaultProvider::get(xContext)); + uno::Sequence<uno::Any> args(comphelper::InitAnyPropertySequence( + { + {"nodepath", uno::Any(OUString("/org.openoffice.Office.OptionsDialog/Nodes"))} + })); + m_xNameAccessNodes.set( + xConfig->createInstanceWithArguments( "com.sun.star.configuration.ConfigurationAccess", args), + uno::UNO_QUERY_THROW); + + // get the 'get more extensions here' url + uno::Sequence<uno::Any> args2(comphelper::InitAnyPropertySequence( + { + {"nodepath", uno::Any(OUString("/org.openoffice.Office.ExtensionManager/ExtensionRepositories"))} + })); + uno::Reference< container::XNameAccess > xNameAccessRepositories; + xNameAccessRepositories.set( + xConfig->createInstanceWithArguments( "com.sun.star.configuration.ConfigurationAccess", args2), + uno::UNO_QUERY_THROW); + try + { //throws css::container::NoSuchElementException, css::lang::WrappedTargetException + uno::Any value = xNameAccessRepositories->getByName("WebsiteLink"); + m_sGetExtensionsURL = value.get< OUString > (); + } + catch ( const uno::Exception& ) + {} + + if ( dp_misc::office_is_running() ) + { + // the registration should be done after the construction has been ended + // otherwise an exception prevents object creation, but it is registered as a listener + m_xDesktop.set( frame::Desktop::create(xContext), uno::UNO_SET_THROW ); + m_xDesktop->addTerminateListener( this ); + } +} + +TheExtensionManager::~TheExtensionManager() +{ + if (m_xUpdReqDialog) + m_xUpdReqDialog->response(RET_CANCEL); + assert(!m_xUpdReqDialog); + if (m_xExtMgrDialog) + { + if (m_bExtMgrDialogExecuting) + m_xExtMgrDialog->response(RET_CANCEL); + else + { + m_xExtMgrDialog->Close(); + m_xExtMgrDialog.reset(); + } + } + assert(!m_xExtMgrDialog); +} + +void TheExtensionManager::createDialog( const bool bCreateUpdDlg ) +{ + const SolarMutexGuard guard; + + if ( bCreateUpdDlg ) + { + if ( !m_xUpdReqDialog ) + { + m_xUpdReqDialog.reset(new UpdateRequiredDialog(Application::GetFrameWeld(m_xParent), this)); + m_xExecuteCmdQueue.reset( new ExtensionCmdQueue( m_xUpdReqDialog.get(), this, m_xContext ) ); + createPackageList(); + } + } + else if ( !m_xExtMgrDialog ) + { + m_xExtMgrDialog = std::make_shared<ExtMgrDialog>(Application::GetFrameWeld(m_xParent), this); + m_xExecuteCmdQueue.reset( new ExtensionCmdQueue( m_xExtMgrDialog.get(), this, m_xContext ) ); + m_xExtMgrDialog->setGetExtensionsURL( m_sGetExtensionsURL ); + createPackageList(); + } +} + +void TheExtensionManager::Show() +{ + const SolarMutexGuard guard; + + m_bExtMgrDialogExecuting = true; + + weld::DialogController::runAsync(m_xExtMgrDialog, [this](sal_Int32 /*nResult*/) { + m_bExtMgrDialogExecuting = false; + auto xExtMgrDialog = m_xExtMgrDialog; + m_xExtMgrDialog.reset(); + xExtMgrDialog->Close(); + }); +} + +void TheExtensionManager::SetText( const OUString &rTitle ) +{ + const SolarMutexGuard guard; + + getDialog()->set_title( rTitle ); +} + + +void TheExtensionManager::ToTop() +{ + const SolarMutexGuard guard; + + getDialog()->present(); +} + +void TheExtensionManager::Close() +{ + if (m_xExtMgrDialog) + { + if (m_bExtMgrDialogExecuting) + m_xExtMgrDialog->response(RET_CANCEL); + else + m_xExtMgrDialog->Close(); + } + else if (m_xUpdReqDialog) + m_xUpdReqDialog->response(RET_CANCEL); +} + +sal_Int16 TheExtensionManager::execute() +{ + sal_Int16 nRet = 0; + + if ( m_xUpdReqDialog ) + { + nRet = m_xUpdReqDialog->run(); + m_xUpdReqDialog.reset(); + } + + return nRet; +} + +bool TheExtensionManager::isVisible() +{ + weld::Window* pDialog = getDialog(); + return pDialog && pDialog->get_visible(); +} + +void TheExtensionManager::checkUpdates() +{ + std::vector< uno::Reference< deployment::XPackage > > vEntries; + uno::Sequence< uno::Sequence< uno::Reference< deployment::XPackage > > > xAllPackages; + + try { + xAllPackages = m_xExtensionManager->getAllExtensions( uno::Reference< task::XAbortChannel >(), + uno::Reference< ucb::XCommandEnvironment >() ); + } catch ( const deployment::DeploymentException & ) { + return; + } catch ( const ucb::CommandFailedException & ) { + return; + } catch ( const ucb::CommandAbortedException & ) { + return; + } catch ( const lang::IllegalArgumentException & e ) { + css::uno::Any anyEx = cppu::getCaughtException(); + throw css::lang::WrappedTargetRuntimeException( e.Message, + e.Context, anyEx ); + } + + for ( auto const & i : std::as_const(xAllPackages) ) + { + uno::Reference< deployment::XPackage > xPackage = dp_misc::getExtensionWithHighestVersion(i); + OSL_ASSERT(xPackage.is()); + if ( xPackage.is() ) + { + vEntries.push_back( xPackage ); + } + } + + m_xExecuteCmdQueue->checkForUpdates( std::move(vEntries) ); +} + + +bool TheExtensionManager::installPackage( const OUString &rPackageURL, bool bWarnUser ) +{ + if ( rPackageURL.isEmpty() ) + return false; + + createDialog( false ); + + bool bInstall = true; + bool bInstallForAll = false; + + // DV! missing function is read only repository from extension manager + if ( !bWarnUser && ! m_xExtensionManager->isReadOnlyRepository( SHARED_PACKAGE_MANAGER ) ) + bInstall = getDialogHelper()->installForAllUsers( bInstallForAll ); + + if ( !bInstall ) + return false; + + if ( bInstallForAll ) + m_xExecuteCmdQueue->addExtension( rPackageURL, SHARED_PACKAGE_MANAGER, false ); + else + m_xExecuteCmdQueue->addExtension( rPackageURL, USER_PACKAGE_MANAGER, bWarnUser ); + + return true; +} + + +void TheExtensionManager::terminateDialog() +{ + if ( dp_misc::office_is_running() ) + return; + + const SolarMutexGuard guard; + if (m_xExtMgrDialog) + { + if (m_bExtMgrDialogExecuting) + m_xExtMgrDialog->response(RET_CANCEL); + else + { + m_xExtMgrDialog->Close(); + m_xExtMgrDialog.reset(); + } + } + assert(!m_xExtMgrDialog); + if (m_xUpdReqDialog) + m_xUpdReqDialog->response(RET_CANCEL); + assert(!m_xUpdReqDialog); + Application::Quit(); +} + + +void TheExtensionManager::createPackageList() +{ + uno::Sequence< uno::Sequence< uno::Reference< deployment::XPackage > > > xAllPackages; + + try { + xAllPackages = m_xExtensionManager->getAllExtensions( uno::Reference< task::XAbortChannel >(), + uno::Reference< ucb::XCommandEnvironment >() ); + } catch ( const deployment::DeploymentException & ) { + return; + } catch ( const ucb::CommandFailedException & ) { + return; + } catch ( const ucb::CommandAbortedException & ) { + return; + } catch ( const lang::IllegalArgumentException & e ) { + css::uno::Any anyEx = cppu::getCaughtException(); + throw css::lang::WrappedTargetRuntimeException( e.Message, + e.Context, anyEx ); + } + + for ( uno::Sequence< uno::Reference< deployment::XPackage > > const & xPackageList : std::as_const(xAllPackages) ) + { + for ( uno::Reference< deployment::XPackage > const & xPackage : xPackageList ) + { + if ( xPackage.is() ) + { + PackageState eState = getPackageState( xPackage ); + getDialogHelper()->addPackageToList( xPackage ); + // When the package is enabled, we can stop here, otherwise we have to look for + // another version of this package + if ( ( eState == REGISTERED ) || ( eState == NOT_AVAILABLE ) ) + break; + } + } + } + + const uno::Sequence< uno::Reference< deployment::XPackage > > xNoLicPackages = m_xExtensionManager->getExtensionsWithUnacceptedLicenses( SHARED_PACKAGE_MANAGER, + uno::Reference< ucb::XCommandEnvironment >() ); + for ( uno::Reference< deployment::XPackage > const & xPackage : xNoLicPackages ) + { + if ( xPackage.is() ) + { + getDialogHelper()->addPackageToList( xPackage, true ); + } + } +} + + +PackageState TheExtensionManager::getPackageState( const uno::Reference< deployment::XPackage > &xPackage ) +{ + try { + beans::Optional< beans::Ambiguous< sal_Bool > > option( + xPackage->isRegistered( uno::Reference< task::XAbortChannel >(), + uno::Reference< ucb::XCommandEnvironment >() ) ); + if ( option.IsPresent ) + { + ::beans::Ambiguous< sal_Bool > const & reg = option.Value; + if ( reg.IsAmbiguous ) + return AMBIGUOUS; + else + return reg.Value ? REGISTERED : NOT_REGISTERED; + } + else + return NOT_AVAILABLE; + } + catch ( const uno::RuntimeException & ) { + throw; + } + catch (const uno::Exception &) { + TOOLS_WARN_EXCEPTION( "desktop", "" ); + return NOT_AVAILABLE; + } +} + + +bool TheExtensionManager::isReadOnly( const uno::Reference< deployment::XPackage > &xPackage ) const +{ + if ( m_xExtensionManager.is() && xPackage.is() ) + { + return m_xExtensionManager->isReadOnlyRepository( xPackage->getRepositoryName() ); + } + else + return true; +} + + +// The function investigates if the extension supports options. +bool TheExtensionManager::supportsOptions( const uno::Reference< deployment::XPackage > &xPackage ) const +{ + bool bOptions = false; + + if ( ! xPackage->isBundle() ) + return false; + + beans::Optional< OUString > aId = xPackage->getIdentifier(); + + //a bundle must always have an id + OSL_ASSERT( aId.IsPresent ); + + //iterate over all available nodes + const uno::Sequence< OUString > seqNames = m_xNameAccessNodes->getElementNames(); + + for ( OUString const & nodeName : seqNames ) + { + uno::Any anyNode = m_xNameAccessNodes->getByName( nodeName ); + //If we have a node then it must contain the set of leaves. This is part of OptionsDialog.xcs + uno::Reference< XInterface> xIntNode = anyNode.get< uno::Reference< XInterface > >(); + uno::Reference< container::XNameAccess > xNode( xIntNode, uno::UNO_QUERY_THROW ); + + uno::Any anyLeaves = xNode->getByName("Leaves"); + uno::Reference< XInterface > xIntLeaves = anyLeaves.get< uno::Reference< XInterface > >(); + uno::Reference< container::XNameAccess > xLeaves( xIntLeaves, uno::UNO_QUERY_THROW ); + + //iterate over all available leaves + const uno::Sequence< OUString > seqLeafNames = xLeaves->getElementNames(); + for ( OUString const & leafName : seqLeafNames ) + { + uno::Any anyLeaf = xLeaves->getByName( leafName ); + uno::Reference< XInterface > xIntLeaf = anyLeaf.get< uno::Reference< XInterface > >(); + uno::Reference< beans::XPropertySet > xLeaf( xIntLeaf, uno::UNO_QUERY_THROW ); + //investigate the Id property if it matches the extension identifier which + //has been passed in. + uno::Any anyValue = xLeaf->getPropertyValue("Id"); + + OUString sId = anyValue.get< OUString >(); + if ( sId == aId.Value ) + { + bOptions = true; + break; + } + } + if ( bOptions ) + break; + } + return bOptions; +} + + +// XEventListener +void TheExtensionManager::disposing( lang::EventObject const & rEvt ) +{ + bool shutDown = (rEvt.Source == m_xDesktop); + + if ( shutDown && m_xDesktop.is() ) + { + m_xDesktop->removeTerminateListener( this ); + m_xDesktop.clear(); + } + + if ( !shutDown ) + return; + + if ( dp_misc::office_is_running() ) + { + const SolarMutexGuard guard; + if (m_xExtMgrDialog) + { + if (m_bExtMgrDialogExecuting) + m_xExtMgrDialog->response(RET_CANCEL); + else + { + m_xExtMgrDialog->Close(); + m_xExtMgrDialog.reset(); + } + } + assert(!m_xExtMgrDialog); + if (m_xUpdReqDialog) + m_xUpdReqDialog->response(RET_CANCEL); + assert(!m_xUpdReqDialog); + } + s_ExtMgr.clear(); +} + +// XTerminateListener +void TheExtensionManager::queryTermination( ::lang::EventObject const & ) +{ + DialogHelper *pDialogHelper = getDialogHelper(); + + if ( m_xExecuteCmdQueue->isBusy() || ( pDialogHelper && pDialogHelper->isBusy() ) ) + { + ToTop(); + throw frame::TerminationVetoException( + "The office cannot be closed while the Extension Manager is running", + static_cast<frame::XTerminateListener*>(this)); + } + else + { + clearModified(); + if (m_xExtMgrDialog) + { + if (m_bExtMgrDialogExecuting) + m_xExtMgrDialog->response(RET_CANCEL); + else + { + m_xExtMgrDialog->Close(); + m_xExtMgrDialog.reset(); + } + } + if (m_xUpdReqDialog) + m_xUpdReqDialog->response(RET_CANCEL); + } +} + +void TheExtensionManager::notifyTermination( ::lang::EventObject const & rEvt ) +{ + disposing( rEvt ); +} + +// XModifyListener +void TheExtensionManager::modified( ::lang::EventObject const & /*rEvt*/ ) +{ + m_bModified = true; + DialogHelper *pDialogHelper = getDialogHelper(); + if (!pDialogHelper) + return; + pDialogHelper->prepareChecking(); + createPackageList(); + pDialogHelper->checkEntries(); +} + + +::rtl::Reference< TheExtensionManager > TheExtensionManager::get( const uno::Reference< uno::XComponentContext > &xContext, + const uno::Reference< awt::XWindow > &xParent, + const OUString & extensionURL ) +{ + if ( s_ExtMgr.is() ) + { + OSL_DOUBLE_CHECKED_LOCKING_MEMORY_BARRIER(); + if ( !extensionURL.isEmpty() ) + s_ExtMgr->installPackage( extensionURL, true ); + return s_ExtMgr; + } + + ::rtl::Reference<TheExtensionManager> that( new TheExtensionManager( xParent, xContext ) ); + + const SolarMutexGuard guard; + if ( ! s_ExtMgr.is() ) + { + OSL_DOUBLE_CHECKED_LOCKING_MEMORY_BARRIER(); + s_ExtMgr = that; + } + + if ( !extensionURL.isEmpty() ) + s_ExtMgr->installPackage( extensionURL, true ); + + return s_ExtMgr; +} + +} //namespace dp_gui + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ diff --git a/desktop/source/deployment/gui/dp_gui_theextmgr.hxx b/desktop/source/deployment/gui/dp_gui_theextmgr.hxx new file mode 100644 index 000000000..13c329d6d --- /dev/null +++ b/desktop/source/deployment/gui/dp_gui_theextmgr.hxx @@ -0,0 +1,127 @@ +/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ +/* + * This file is part of the LibreOffice project. + * + * This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. + * + * This file incorporates work covered by the following license notice: + * + * Licensed to the Apache Software Foundation (ASF) under one or more + * contributor license agreements. See the NOTICE file distributed + * with this work for additional information regarding copyright + * ownership. The ASF licenses this file to you under the Apache + * License, Version 2.0 (the "License"); you may not use this file + * except in compliance with the License. You may obtain a copy of + * the License at http://www.apache.org/licenses/LICENSE-2.0 . + */ + +#pragma once + +#include <cppuhelper/implbase.hxx> + +#include <com/sun/star/container/XNameAccess.hpp> +#include <com/sun/star/deployment/XExtensionManager.hpp> +#include <com/sun/star/frame/XDesktop2.hpp> +#include <com/sun/star/frame/XTerminateListener.hpp> +#include <com/sun/star/uno/XComponentContext.hpp> +#include <com/sun/star/util/XModifyListener.hpp> + +#include "dp_gui.h" +#include "dp_gui_dialog2.hxx" + + +namespace dp_gui { + + +class ExtensionCmdQueue; + + +class TheExtensionManager : + public ::cppu::WeakImplHelper< css::frame::XTerminateListener, + css::util::XModifyListener > +{ +private: + css::uno::Reference< css::uno::XComponentContext > m_xContext; + css::uno::Reference< css::frame::XDesktop2 > m_xDesktop; + css::uno::Reference< css::deployment::XExtensionManager > m_xExtensionManager; + css::uno::Reference< css::container::XNameAccess > m_xNameAccessNodes; + css::uno::Reference< css::awt::XWindow > m_xParent; + std::shared_ptr<ExtMgrDialog> m_xExtMgrDialog; + std::unique_ptr<UpdateRequiredDialog> m_xUpdReqDialog; + std::unique_ptr<ExtensionCmdQueue> m_xExecuteCmdQueue; + + OUString m_sGetExtensionsURL; + bool m_bModified; + bool m_bExtMgrDialogExecuting; + +public: + static ::rtl::Reference<TheExtensionManager> s_ExtMgr; + + TheExtensionManager( css::uno::Reference< css::awt::XWindow > xParent, + const css::uno::Reference< css::uno::XComponentContext > &xContext ); + virtual ~TheExtensionManager() override; + + void createDialog( const bool bCreateUpdDlg ); + sal_Int16 execute(); + + bool isModified() const { return m_bModified; } + void clearModified() { m_bModified = false; } + + weld::Window* getDialog() + { + if (m_xExtMgrDialog) + return m_xExtMgrDialog->getDialog(); + if (m_xUpdReqDialog) + return m_xUpdReqDialog->getDialog(); + return nullptr; + } + DialogHelper* getDialogHelper() + { + if (m_xExtMgrDialog) + return m_xExtMgrDialog.get(); + return m_xUpdReqDialog.get(); + } + ExtensionCmdQueue* getCmdQueue() const { return m_xExecuteCmdQueue.get(); } + + void SetText( const OUString &rTitle ); + void Show(); + void ToTop(); + void Close(); + bool isVisible(); + + + void checkUpdates(); + bool installPackage( const OUString &rPackageURL, bool bWarnUser = false ); + void createPackageList(); + + void terminateDialog(); + + // Tools + bool supportsOptions( const css::uno::Reference< css::deployment::XPackage > &xPackage ) const; + static PackageState getPackageState( const css::uno::Reference< css::deployment::XPackage > &xPackage ); + const css::uno::Reference< css::uno::XComponentContext >& getContext() const { return m_xContext; } + const css::uno::Reference< css::deployment::XExtensionManager >& getExtensionManager() const { return m_xExtensionManager; } + bool isReadOnly( const css::uno::Reference< css::deployment::XPackage > &xPackage ) const; + + + static ::rtl::Reference<TheExtensionManager> get( + css::uno::Reference< css::uno::XComponentContext> const & xContext, + css::uno::Reference< css::awt::XWindow> const & xParent = nullptr, + OUString const & view = OUString() ); + + // XEventListener + virtual void SAL_CALL disposing( css::lang::EventObject const & evt ) override; + + // XTerminateListener + virtual void SAL_CALL queryTermination( css::lang::EventObject const & evt ) override; + virtual void SAL_CALL notifyTermination( css::lang::EventObject const & evt ) override; + + // XModifyListener + virtual void SAL_CALL modified( css::lang::EventObject const & evt ) override; +}; + +} // namespace dp_gui + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ diff --git a/desktop/source/deployment/gui/dp_gui_updatedata.hxx b/desktop/source/deployment/gui/dp_gui_updatedata.hxx new file mode 100644 index 000000000..efac4c587 --- /dev/null +++ b/desktop/source/deployment/gui/dp_gui_updatedata.hxx @@ -0,0 +1,74 @@ +/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ +/* + * This file is part of the LibreOffice project. + * + * This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. + * + * This file incorporates work covered by the following license notice: + * + * Licensed to the Apache Software Foundation (ASF) under one or more + * contributor license agreements. See the NOTICE file distributed + * with this work for additional information regarding copyright + * ownership. The ASF licenses this file to you under the Apache + * License, Version 2.0 (the "License"); you may not use this file + * except in compliance with the License. You may obtain a copy of + * the License at http://www.apache.org/licenses/LICENSE-2.0 . + */ +#pragma once + +#include <sal/config.h> +#include <rtl/ustring.hxx> +#include <com/sun/star/uno/Reference.hxx> +#include <utility> + +namespace com::sun::star::deployment { + class XPackage; +} +namespace com::sun::star::xml::dom { + class XNode; +} + + +namespace dp_gui { + +struct UpdateData +{ + explicit UpdateData( css::uno::Reference< css::deployment::XPackage > xExt): + bIsShared(false), aInstalledPackage(std::move(xExt)) {}; + + //When entries added to the listbox then there can be one for the user update and one + //for the shared update. However, both list entries will contain the same UpdateData. + //isShared is used to indicate which one is used for the shared entry. + bool bIsShared; + + //The currently installed extension which is going to be updated. If the extension exist in + //multiple repositories then it is the one with the highest version. + css::uno::Reference< css::deployment::XPackage > aInstalledPackage; + + //The version of the update + OUString updateVersion; + + //For online update + + // The content of the update information. + //Only if aUpdateInfo is set then there is an online update available with a better version + //than any of the currently installed extensions with the same identifier. + css::uno::Reference< css::xml::dom::XNode > aUpdateInfo; + //The URL of the locally downloaded extension. It will only be set if there were no errors + //during the download + OUString sLocalURL; + //The URL of the website where the download can be obtained. + OUString sWebsiteURL; + + //For local update + + //The locale extension which is used as update for the user or shared repository. + //If set then the data for the online update (aUpdateInfo, sLocalURL, sWebsiteURL) + //are to be ignored. + css::uno::Reference< css::deployment::XPackage > aUpdateSource; +}; +} + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ diff --git a/desktop/source/deployment/gui/dp_gui_updatedialog.cxx b/desktop/source/deployment/gui/dp_gui_updatedialog.cxx new file mode 100644 index 000000000..2861d7785 --- /dev/null +++ b/desktop/source/deployment/gui/dp_gui_updatedialog.cxx @@ -0,0 +1,994 @@ +/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ +/* + * This file is part of the LibreOffice project. + * + * This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. + * + * This file incorporates work covered by the following license notice: + * + * Licensed to the Apache Software Foundation (ASF) under one or more + * contributor license agreements. See the NOTICE file distributed + * with this work for additional information regarding copyright + * ownership. The ASF licenses this file to you under the Apache + * License, Version 2.0 (the "License"); you may not use this file + * except in compliance with the License. You may obtain a copy of + * the License at http://www.apache.org/licenses/LICENSE-2.0 . + */ + + +#include <sal/config.h> + +#include <utility> +#include <vector> + + +#include <optional> +#include <com/sun/star/beans/NamedValue.hpp> +#include <com/sun/star/beans/XPropertySet.hpp> +#include <com/sun/star/configuration/theDefaultProvider.hpp> +#include <com/sun/star/container/XNameAccess.hpp> +#include <com/sun/star/deployment/UpdateInformationProvider.hpp> +#include <com/sun/star/deployment/ExtensionManager.hpp> +#include <com/sun/star/deployment/XUpdateInformationProvider.hpp> +#include <com/sun/star/frame/Desktop.hpp> +#include <com/sun/star/frame/XDispatch.hpp> +#include <com/sun/star/frame/XDispatchProvider.hpp> +#include <com/sun/star/lang/IllegalArgumentException.hpp> +#include <com/sun/star/task/InteractionHandler.hpp> +#include <com/sun/star/ucb/CommandFailedException.hpp> +#include <com/sun/star/ucb/XCommandEnvironment.hpp> +#include <com/sun/star/uno/Any.hxx> +#include <com/sun/star/uno/Exception.hpp> +#include <com/sun/star/uno/Reference.hxx> +#include <com/sun/star/uno/Sequence.hxx> +#include <com/sun/star/util/URL.hpp> +#include <com/sun/star/util/URLTransformer.hpp> +#include <com/sun/star/util/XURLTransformer.hpp> +#include <com/sun/star/xml/dom/XElement.hpp> +#include <osl/diagnose.h> +#include <rtl/ref.hxx> +#include <rtl/ustrbuf.hxx> +#include <rtl/ustring.hxx> +#include <sal/types.h> +#include <salhelper/thread.hxx> +#include <tools/gen.hxx> +#include <tools/link.hxx> +#include <unotools/configmgr.hxx> +#include <vcl/svapp.hxx> + +#include <comphelper/processfactory.hxx> +#include <comphelper/propertyvalue.hxx> + +#include <dp_dependencies.hxx> +#include <dp_descriptioninfoset.hxx> +#include <dp_identifier.hxx> +#include <dp_misc.h> +#include <dp_update.hxx> + +#include <strings.hrc> +#include "dp_gui_updatedata.hxx" +#include "dp_gui_updatedialog.hxx" +#include <dp_shared.hxx> + +class KeyEvent; +class MouseEvent; +namespace com::sun::star::uno { + class XComponentContext; +} + +using namespace ::com::sun::star; +using dp_gui::UpdateDialog; + +namespace { + +sal_Unicode const LF = 0x000A; +sal_Unicode const CR = 0x000D; + +constexpr OUStringLiteral IGNORED_UPDATES = u"/org.openoffice.Office.ExtensionManager/ExtensionUpdateData/IgnoredUpdates"; +constexpr OUStringLiteral PROPERTY_VERSION = u"Version"; + +enum Kind { ENABLED_UPDATE, DISABLED_UPDATE, SPECIFIC_ERROR }; + +OUString confineToParagraph(OUString const & text) { + // Confine arbitrary text to a single paragraph in a VclMultiLineEdit + // This assumes that U+000A and U+000D are the only paragraph separators in + // a VclMultiLineEdit, and that replacing them with a single space + // each is acceptable: + return text.replace(LF, ' ').replace(CR, ' '); +} +} + +struct UpdateDialog::DisabledUpdate { + OUString name; + uno::Sequence< OUString > unsatisfiedDependencies; + // We also want to show release notes and publisher for disabled updates + css::uno::Reference< css::xml::dom::XNode > aUpdateInfo; +}; + +struct UpdateDialog::SpecificError { + OUString name; + OUString message; +}; + + +struct UpdateDialog::IgnoredUpdate { + OUString sExtensionID; + OUString sVersion; + + IgnoredUpdate( OUString aExtensionID, OUString aVersion ); +}; + + +UpdateDialog::IgnoredUpdate::IgnoredUpdate( OUString aExtensionID, OUString aVersion ): + sExtensionID(std::move( aExtensionID )), + sVersion(std::move( aVersion )) +{} + + +struct UpdateDialog::Index +{ + Kind m_eKind; + bool m_bIgnored; + sal_uInt16 m_nIndex; + OUString m_aName; + + Index( Kind theKind, sal_uInt16 nIndex, OUString aName ) : + m_eKind( theKind ), + m_bIgnored( false ), + m_nIndex( nIndex ), + m_aName(std::move( aName )) {} +}; + + +class UpdateDialog::Thread: public salhelper::Thread { +public: + Thread( + uno::Reference< uno::XComponentContext > const & context, + UpdateDialog & dialog, + std::vector< uno::Reference< deployment::XPackage > > && vExtensionList); + + void stop(); + +private: + virtual ~Thread() override; + + virtual void execute() override; + + void handleSpecificError( + uno::Reference< deployment::XPackage > const & package, + uno::Any const & exception) const; + + OUString getUpdateDisplayString( + dp_gui::UpdateData const & data, std::u16string_view version = std::u16string_view()) const; + + void prepareUpdateData( + css::uno::Reference< css::xml::dom::XNode > const & updateInfo, + UpdateDialog::DisabledUpdate & out_du, + dp_gui::UpdateData & out_data) const; + + bool update( + UpdateDialog::DisabledUpdate const & du, + dp_gui::UpdateData const & data) const; + + uno::Reference< uno::XComponentContext > m_context; + UpdateDialog & m_dialog; + std::vector< uno::Reference< deployment::XPackage > > m_vExtensionList; + uno::Reference< deployment::XUpdateInformationProvider > m_updateInformation; + uno::Reference< task::XInteractionHandler > m_xInteractionHdl; + + // guarded by Application::GetSolarMutex(): + bool m_stop; +}; + +UpdateDialog::Thread::Thread( + uno::Reference< uno::XComponentContext > const & context, + UpdateDialog & dialog, + std::vector< uno::Reference< deployment::XPackage > >&& vExtensionList): + salhelper::Thread("dp_gui_updatedialog"), + m_context(context), + m_dialog(dialog), + m_vExtensionList(std::move(vExtensionList)), + m_updateInformation( + deployment::UpdateInformationProvider::create(context)), + m_stop(false) +{ + if( m_context.is() ) + { + m_xInteractionHdl = + task::InteractionHandler::createWithParent(m_context, dialog.getDialog()->GetXWindow()); + m_updateInformation->setInteractionHandler( m_xInteractionHdl ); + } +} + +void UpdateDialog::Thread::stop() { + { + SolarMutexGuard g; + m_stop = true; + } + m_updateInformation->cancel(); +} + +UpdateDialog::Thread::~Thread() +{ + if ( m_xInteractionHdl.is() ) + m_updateInformation->setInteractionHandler( uno::Reference< task::XInteractionHandler > () ); +} + +void UpdateDialog::Thread::execute() +{ + { + SolarMutexGuard g; + if ( m_stop ) { + return; + } + } + uno::Reference<deployment::XExtensionManager> extMgr = + deployment::ExtensionManager::get(m_context); + + std::vector<std::pair<uno::Reference<deployment::XPackage>, uno::Any > > errors; + + dp_misc::UpdateInfoMap updateInfoMap = dp_misc::getOnlineUpdateInfos( + m_context, extMgr, m_updateInformation, &m_vExtensionList, errors); + + for (auto const& elem : errors) + handleSpecificError(elem.first, elem.second); + + for (auto const& updateInfo : updateInfoMap) + { + dp_misc::UpdateInfo const & info = updateInfo.second; + UpdateData updateData(info.extension); + DisabledUpdate disableUpdate; + //determine if online updates meet the requirements + prepareUpdateData(info.info, disableUpdate, updateData); + + //determine if the update is installed in the user or shared repository + OUString sOnlineVersion; + if (info.info.is()) + sOnlineVersion = info.version; + OUString sVersionUser; + OUString sVersionShared; + OUString sVersionBundled; + uno::Sequence< uno::Reference< deployment::XPackage> > extensions; + try { + extensions = extMgr->getExtensionsWithSameIdentifier( + dp_misc::getIdentifier(info.extension), info.extension->getName(), + uno::Reference<ucb::XCommandEnvironment>()); + } catch ( const lang::IllegalArgumentException& ) { + OSL_ASSERT(false); + continue; + } catch ( const css::ucb::CommandFailedException& ) { + OSL_ASSERT(false); + continue; + } + OSL_ASSERT(extensions.getLength() == 3); + if (extensions[0].is() ) + sVersionUser = extensions[0]->getVersion(); + if (extensions[1].is() ) + sVersionShared = extensions[1]->getVersion(); + if (extensions[2].is() ) + sVersionBundled = extensions[2]->getVersion(); + + bool bSharedReadOnly = extMgr->isReadOnlyRepository("shared"); + + dp_misc::UPDATE_SOURCE sourceUser = dp_misc::isUpdateUserExtension( + bSharedReadOnly, sVersionUser, sVersionShared, sVersionBundled, sOnlineVersion); + dp_misc::UPDATE_SOURCE sourceShared = dp_misc::isUpdateSharedExtension( + bSharedReadOnly, sVersionShared, sVersionBundled, sOnlineVersion); + + if (sourceUser != dp_misc::UPDATE_SOURCE_NONE) + { + if (sourceUser == dp_misc::UPDATE_SOURCE_SHARED) + { + updateData.aUpdateSource = extensions[1]; + updateData.updateVersion = extensions[1]->getVersion(); + } + else if (sourceUser == dp_misc::UPDATE_SOURCE_BUNDLED) + { + updateData.aUpdateSource = extensions[2]; + updateData.updateVersion = extensions[2]->getVersion(); + } + if (!update(disableUpdate, updateData)) + return; + } + + if (sourceShared != dp_misc::UPDATE_SOURCE_NONE) + { + if (sourceShared == dp_misc::UPDATE_SOURCE_BUNDLED) + { + updateData.aUpdateSource = extensions[2]; + updateData.updateVersion = extensions[2]->getVersion(); + } + updateData.bIsShared = true; + if (!update(disableUpdate, updateData)) + return; + } + } + + + SolarMutexGuard g; + if (!m_stop) { + m_dialog.checkingDone(); + } +} + +//Parameter package can be null +void UpdateDialog::Thread::handleSpecificError( + uno::Reference< deployment::XPackage > const & package, + uno::Any const & exception) const +{ + UpdateDialog::SpecificError data; + if (package.is()) + data.name = package->getDisplayName(); + uno::Exception e; + if (exception >>= e) { + data.message = e.Message; + } + SolarMutexGuard g; + if (!m_stop) { + m_dialog.addSpecificError(data); + } +} + +OUString UpdateDialog::Thread::getUpdateDisplayString( + dp_gui::UpdateData const & data, std::u16string_view version) const +{ + OSL_ASSERT(data.aInstalledPackage.is()); + OUStringBuffer b(data.aInstalledPackage->getDisplayName()); + b.append(' '); + { + SolarMutexGuard g; + if(!m_stop) + b.append(m_dialog.m_version); + } + b.append(' '); + if (!version.empty()) + b.append(version); + else + b.append(data.updateVersion); + + if (!data.sWebsiteURL.isEmpty()) + { + b.append(' '); + { + SolarMutexGuard g; + if(!m_stop) + b.append(m_dialog.m_browserbased); + } + } + return b.makeStringAndClear(); +} + +/** out_data will only be filled if all dependencies are ok. + */ +void UpdateDialog::Thread::prepareUpdateData( + uno::Reference< xml::dom::XNode > const & updateInfo, + UpdateDialog::DisabledUpdate & out_du, + dp_gui::UpdateData & out_data) const +{ + if (!updateInfo.is()) + return; + dp_misc::DescriptionInfoset infoset(m_context, updateInfo); + OSL_ASSERT(!infoset.getVersion().isEmpty()); + uno::Sequence< uno::Reference< xml::dom::XElement > > ds( + dp_misc::Dependencies::check(infoset)); + + out_du.aUpdateInfo = updateInfo; + out_du.unsatisfiedDependencies.realloc(ds.getLength()); + auto p_unsatisfiedDependencies = out_du.unsatisfiedDependencies.getArray(); + for (sal_Int32 i = 0; i < ds.getLength(); ++i) { + p_unsatisfiedDependencies[i] = dp_misc::Dependencies::getErrorText(ds[i]); + } + + const ::std::optional< OUString> updateWebsiteURL(infoset.getLocalizedUpdateWebsiteURL()); + + out_du.name = getUpdateDisplayString(out_data, infoset.getVersion()); + + if (!out_du.unsatisfiedDependencies.hasElements()) + { + out_data.aUpdateInfo = updateInfo; + out_data.updateVersion = infoset.getVersion(); + if (updateWebsiteURL) + out_data.sWebsiteURL = *updateWebsiteURL; + } +} + +bool UpdateDialog::Thread::update( + UpdateDialog::DisabledUpdate const & du, + dp_gui::UpdateData const & data) const +{ + bool ret = false; + if (!du.unsatisfiedDependencies.hasElements()) + { + SolarMutexGuard g; + if (!m_stop) { + m_dialog.addEnabledUpdate(getUpdateDisplayString(data), data); + } + ret = !m_stop; + } else { + SolarMutexGuard g; + if (!m_stop) { + m_dialog.addDisabledUpdate(du); + } + ret = !m_stop; + } + return ret; +} + +// UpdateDialog ---------------------------------------------------------- +UpdateDialog::UpdateDialog( + uno::Reference< uno::XComponentContext > const & context, + weld::Window * parent, std::vector<uno::Reference< deployment::XPackage > > && vExtensionList, + std::vector< dp_gui::UpdateData > * updateData) + : GenericDialogController(parent, "desktop/ui/updatedialog.ui", "UpdateDialog") + , m_context(context) + , m_none(DpResId(RID_DLG_UPDATE_NONE)) + , m_noInstallable(DpResId(RID_DLG_UPDATE_NOINSTALLABLE)) + , m_failure(DpResId(RID_DLG_UPDATE_FAILURE)) + , m_unknownError(DpResId(RID_DLG_UPDATE_UNKNOWNERROR)) + , m_noDescription(DpResId(RID_DLG_UPDATE_NODESCRIPTION)) + , m_noInstall(DpResId(RID_DLG_UPDATE_NOINSTALL)) + , m_noDependency(DpResId(RID_DLG_UPDATE_NODEPENDENCY)) + , m_noDependencyCurVer(DpResId(RID_DLG_UPDATE_NODEPENDENCY_CUR_VER)) + , m_browserbased(DpResId(RID_DLG_UPDATE_BROWSERBASED)) + , m_version(DpResId(RID_DLG_UPDATE_VERSION)) + , m_ignoredUpdate(DpResId(RID_DLG_UPDATE_IGNORED_UPDATE)) + , m_updateData(*updateData) + , m_thread(new UpdateDialog::Thread(context, *this, std::move(vExtensionList))) + , m_xChecking(m_xBuilder->weld_label("UPDATE_CHECKING")) + , m_xThrobber(m_xBuilder->weld_spinner("THROBBER")) + , m_xUpdate(m_xBuilder->weld_label("UPDATE_LABEL")) + , m_xUpdates(m_xBuilder->weld_tree_view("checklist")) + , m_xAll(m_xBuilder->weld_check_button("UPDATE_ALL")) + , m_xDescription(m_xBuilder->weld_label("DESCRIPTION_LABEL")) + , m_xPublisherLabel(m_xBuilder->weld_label("PUBLISHER_LABEL")) + , m_xPublisherLink(m_xBuilder->weld_link_button("PUBLISHER_LINK")) + , m_xReleaseNotesLabel(m_xBuilder->weld_label("RELEASE_NOTES_LABEL")) + , m_xReleaseNotesLink(m_xBuilder->weld_link_button("RELEASE_NOTES_LINK")) + , m_xDescriptions(m_xBuilder->weld_text_view("DESCRIPTIONS")) + , m_xOk(m_xBuilder->weld_button("ok")) + , m_xClose(m_xBuilder->weld_button("close")) + , m_xHelp(m_xBuilder->weld_button("help")) +{ + auto nWidth = m_xDescriptions->get_approximate_digit_width() * 62; + auto nHeight = m_xDescriptions->get_height_rows(8); + m_xDescriptions->set_size_request(nWidth, nHeight); + m_xUpdates->set_size_request(nWidth, nHeight); + + m_xUpdates->enable_toggle_buttons(weld::ColumnToggleType::Check); + + OSL_ASSERT(updateData != nullptr); + + m_xExtensionManager = deployment::ExtensionManager::get( context ); + + m_xUpdates->connect_changed(LINK(this, UpdateDialog, selectionHandler)); + m_xUpdates->connect_toggled(LINK(this, UpdateDialog, entryToggled)); + m_xAll->connect_toggled(LINK(this, UpdateDialog, allHandler)); + m_xOk->connect_clicked(LINK(this, UpdateDialog, okHandler)); + m_xClose->connect_clicked(LINK(this, UpdateDialog, closeHandler)); + if (!dp_misc::office_is_running()) + m_xHelp->set_sensitive(false); + + initDescription(); + getIgnoredUpdates(); +} + +UpdateDialog::~UpdateDialog() +{ +} + +short UpdateDialog::run() { + m_xThrobber->start(); + m_thread->launch(); + short nRet = GenericDialogController::run(); + m_thread->stop(); + return nRet; +} + +IMPL_LINK(UpdateDialog, entryToggled, const weld::TreeView::iter_col&, rRowCol, void) +{ + // error's can't be enabled + const UpdateDialog::Index* p = weld::fromId<UpdateDialog::Index const *>(m_xUpdates->get_id(rRowCol.first)); + if (p->m_eKind == SPECIFIC_ERROR) + m_xUpdates->set_toggle(rRowCol.first, TRISTATE_FALSE); + + enableOk(); +} + +void UpdateDialog::insertItem(const UpdateDialog::Index *pEntry, bool bEnabledCheckBox) +{ + int nEntry = m_xUpdates->n_children(); + m_xUpdates->append(); + m_xUpdates->set_toggle(nEntry, bEnabledCheckBox ? TRISTATE_TRUE : TRISTATE_FALSE); + m_xUpdates->set_text(nEntry, pEntry->m_aName, 0); + m_xUpdates->set_id(nEntry, weld::toId(pEntry)); +} + +void UpdateDialog::addAdditional(const UpdateDialog::Index * index, bool bEnabledCheckBox) +{ + m_xAll->set_sensitive(true); + if (m_xAll->get_active()) + { + insertItem(index, bEnabledCheckBox); + m_xUpdate->set_sensitive(true); + m_xUpdates->set_sensitive(true); + m_xDescription->set_sensitive(true); + m_xDescriptions->set_sensitive(true); + } +} + +void UpdateDialog::addEnabledUpdate( OUString const & name, + dp_gui::UpdateData const & data ) +{ + sal_uInt16 nIndex = sal::static_int_cast< sal_uInt16 >( m_enabledUpdates.size() ); + UpdateDialog::Index *pEntry = new UpdateDialog::Index( ENABLED_UPDATE, nIndex, name ); + + m_enabledUpdates.push_back( data ); + m_ListboxEntries.emplace_back( pEntry ); + + if (!isIgnoredUpdate(pEntry)) + { + insertItem(pEntry, true); + } + else + addAdditional(pEntry, false); + + m_xUpdate->set_sensitive(true); + m_xUpdates->set_sensitive(true); + m_xDescription->set_sensitive(true); + m_xDescriptions->set_sensitive(true); +} + +void UpdateDialog::addDisabledUpdate( UpdateDialog::DisabledUpdate const & data ) +{ + sal_uInt16 nIndex = sal::static_int_cast< sal_uInt16 >( m_disabledUpdates.size() ); + UpdateDialog::Index *pEntry = new UpdateDialog::Index( DISABLED_UPDATE, nIndex, data.name ); + + m_disabledUpdates.push_back( data ); + m_ListboxEntries.emplace_back( pEntry ); + + isIgnoredUpdate( pEntry ); + addAdditional(pEntry, false); +} + +void UpdateDialog::addSpecificError( UpdateDialog::SpecificError const & data ) +{ + sal_uInt16 nIndex = sal::static_int_cast< sal_uInt16 >( m_specificErrors.size() ); + UpdateDialog::Index *pEntry = new UpdateDialog::Index( SPECIFIC_ERROR, nIndex, data.name ); + + m_specificErrors.push_back( data ); + m_ListboxEntries.emplace_back( pEntry ); + + addAdditional(pEntry, false); +} + +void UpdateDialog::checkingDone() { + m_xChecking->hide(); + m_xThrobber->stop(); + m_xThrobber->hide(); + if (m_xUpdates->n_children() == 0) + { + clearDescription(); + m_xDescription->set_sensitive(true); + m_xDescriptions->set_sensitive(true); + + if ( m_disabledUpdates.empty() && m_specificErrors.empty() && m_ignoredUpdates.empty() ) + showDescription( m_none ); + else + showDescription( m_noInstallable ); + } + + enableOk(); +} + +void UpdateDialog::enableOk() { + if (!m_xChecking->get_visible()) { + int nChecked = 0; + for (int i = 0, nCount = m_xUpdates->n_children(); i < nCount; ++i) { + if (m_xUpdates->get_toggle(i) == TRISTATE_TRUE) + ++nChecked; + } + m_xOk->set_sensitive(nChecked != 0); + } +} + +// ********************************************************************************* +void UpdateDialog::createNotifyJob( bool bPrepareOnly, + uno::Sequence< uno::Sequence< OUString > > const &rItemList ) +{ + if ( !dp_misc::office_is_running() ) + return; + + // notify update check job + try + { + uno::Reference< lang::XMultiServiceFactory > xConfigProvider( + configuration::theDefaultProvider::get( + comphelper::getProcessComponentContext())); + + uno::Sequence< uno::Any > aArgumentList{ uno::Any(comphelper::makePropertyValue( + "nodepath", + OUString("org.openoffice.Office.Addons/AddonUI/OfficeHelp/UpdateCheckJob"))) }; + + uno::Reference< container::XNameAccess > xNameAccess( + xConfigProvider->createInstanceWithArguments( + "com.sun.star.configuration.ConfigurationAccess", aArgumentList ), + uno::UNO_QUERY_THROW ); + + util::URL aURL; + xNameAccess->getByName("URL") >>= aURL.Complete; + + uno::Reference< uno::XComponentContext > xContext( ::comphelper::getProcessComponentContext() ); + uno::Reference < util::XURLTransformer > xTransformer = util::URLTransformer::create(xContext); + + xTransformer->parseStrict(aURL); + + uno::Reference < frame::XDesktop2 > xDesktop = frame::Desktop::create( xContext ); + uno::Reference< frame::XDispatchProvider > xDispatchProvider( xDesktop->getCurrentFrame(), + uno::UNO_QUERY_THROW ); + uno::Reference< frame::XDispatch > xDispatch = xDispatchProvider->queryDispatch(aURL, OUString(), 0); + + if( xDispatch.is() ) + { + uno::Sequence aPropList{ comphelper::makePropertyValue("updateList", rItemList), + comphelper::makePropertyValue("prepareOnly", bPrepareOnly) }; + + xDispatch->dispatch(aURL, aPropList ); + } + } + catch( const uno::Exception& e ) + { + dp_misc::TRACE( "Caught exception: " + + e.Message + "\n thread terminated.\n\n"); + } +} + +// ********************************************************************************* +void UpdateDialog::notifyMenubar( bool bPrepareOnly, bool bRecheckOnly ) +{ + if ( !dp_misc::office_is_running() ) + return; + + uno::Sequence< uno::Sequence< OUString > > aItemList; + + if ( ! bRecheckOnly ) + { + sal_Int32 nCount = 0; + for (sal_uInt16 i = 0, nItemCount = m_xUpdates->n_children(); i < nItemCount; ++i) + { + + UpdateDialog::Index const * p = weld::fromId<UpdateDialog::Index const*>(m_xUpdates->get_id(i)); + + if ( p->m_eKind == ENABLED_UPDATE ) + { + dp_gui::UpdateData aUpdData = m_enabledUpdates[ p->m_nIndex ]; + + dp_misc::DescriptionInfoset aInfoset( m_context, aUpdData.aUpdateInfo ); + uno::Sequence< OUString > aItem + { + dp_misc::getIdentifier( aUpdData.aInstalledPackage ), + aInfoset.getVersion() + }; + aItemList.realloc( nCount + 1 ); + aItemList.getArray()[ nCount ] = aItem; + nCount += 1; + } + else + continue; + } + } + + createNotifyJob( bPrepareOnly, aItemList ); +} + +// ********************************************************************************* + +void UpdateDialog::initDescription() +{ + m_xPublisherLabel->hide(); + m_xPublisherLink->hide(); + m_xReleaseNotesLabel->hide(); + m_xReleaseNotesLink->hide(); +} + +void UpdateDialog::clearDescription() +{ + m_xPublisherLabel->hide(); + m_xPublisherLink->hide(); + m_xPublisherLink->set_label(""); + m_xPublisherLink->set_uri(""); + m_xReleaseNotesLabel->hide(); + m_xReleaseNotesLink->hide(); + m_xReleaseNotesLink->set_uri( "" ); + m_xDescriptions->set_text(""); +} + +bool UpdateDialog::showDescription(uno::Reference< xml::dom::XNode > const & aUpdateInfo) +{ + dp_misc::DescriptionInfoset infoset(m_context, aUpdateInfo); + return showDescription(infoset.getLocalizedPublisherNameAndURL(), + infoset.getLocalizedReleaseNotesURL()); +} + +bool UpdateDialog::showDescription(uno::Reference< deployment::XPackage > const & aExtension) +{ + OSL_ASSERT(aExtension.is()); + beans::StringPair pubInfo = aExtension->getPublisherInfo(); + return showDescription(std::make_pair(pubInfo.First, pubInfo.Second), + ""); +} + +bool UpdateDialog::showDescription(std::pair< OUString, OUString > const & pairPublisher, + OUString const & sReleaseNotes) +{ + OUString sPub = pairPublisher.first; + OUString sURL = pairPublisher.second; + + if ( sPub.isEmpty() && sURL.isEmpty() && sReleaseNotes.isEmpty() ) + // nothing to show + return false; + + if ( !sPub.isEmpty() ) + { + m_xPublisherLabel->show(); + m_xPublisherLink->show(); + m_xPublisherLink->set_label(sPub); + m_xPublisherLink->set_uri(sURL); + } + + if ( !sReleaseNotes.isEmpty() ) + { + m_xReleaseNotesLabel->show(); + m_xReleaseNotesLink->show(); + m_xReleaseNotesLink->set_uri( sReleaseNotes ); + } + return true; +} + +bool UpdateDialog::showDescription( const OUString& rDescription) +{ + if ( rDescription.isEmpty() ) + // nothing to show + return false; + + m_xDescriptions->set_text(rDescription); + return true; +} + +void UpdateDialog::getIgnoredUpdates() +{ + uno::Reference< lang::XMultiServiceFactory > xConfig( + configuration::theDefaultProvider::get(m_context)); + beans::NamedValue aValue( "nodepath", uno::Any( OUString(IGNORED_UPDATES) ) ); + uno::Sequence< uno::Any > args{ uno::Any(aValue) }; + + uno::Reference< container::XNameAccess > xNameAccess( xConfig->createInstanceWithArguments( "com.sun.star.configuration.ConfigurationAccess", args), uno::UNO_QUERY_THROW ); + const uno::Sequence< OUString > aElementNames = xNameAccess->getElementNames(); + + for ( OUString const & aIdentifier : aElementNames ) + { + OUString aVersion; + + uno::Any aPropValue( uno::Reference< beans::XPropertySet >( xNameAccess->getByName( aIdentifier ), uno::UNO_QUERY_THROW )->getPropertyValue( PROPERTY_VERSION ) ); + aPropValue >>= aVersion; + IgnoredUpdate *pData = new IgnoredUpdate( aIdentifier, aVersion ); + m_ignoredUpdates.emplace_back( pData ); + } +} + + +bool UpdateDialog::isIgnoredUpdate( UpdateDialog::Index * index ) +{ + bool bIsIgnored = false; + + if (! m_ignoredUpdates.empty() ) + { + OUString aExtensionID; + OUString aVersion; + + if ( index->m_eKind == ENABLED_UPDATE ) + { + dp_gui::UpdateData aUpdData = m_enabledUpdates[ index->m_nIndex ]; + aExtensionID = dp_misc::getIdentifier( aUpdData.aInstalledPackage ); + aVersion = aUpdData.updateVersion; + } + else if ( index->m_eKind == DISABLED_UPDATE ) + { + DisabledUpdate &rData = m_disabledUpdates[ index->m_nIndex ]; + dp_misc::DescriptionInfoset aInfoset( m_context, rData.aUpdateInfo ); + ::std::optional< OUString > aID( aInfoset.getIdentifier() ); + if ( aID ) + aExtensionID = *aID; + aVersion = aInfoset.getVersion(); + } + + for (auto const& ignoredUpdate : m_ignoredUpdates) + { + if ( ignoredUpdate->sExtensionID == aExtensionID ) + { + if ( ( !ignoredUpdate->sVersion.isEmpty() ) || ( ignoredUpdate->sVersion == aVersion ) ) + { + bIsIgnored = true; + index->m_bIgnored = true; + } + break; + } + } + } + + return bIsIgnored; +} + + +IMPL_LINK_NOARG(UpdateDialog, selectionHandler, weld::TreeView&, void) +{ + OUStringBuffer b; + int nSelectedPos = m_xUpdates->get_selected_index(); + clearDescription(); + + const UpdateDialog::Index* p = nullptr; + if (nSelectedPos != -1) + p = weld::fromId<UpdateDialog::Index const*>(m_xUpdates->get_id(nSelectedPos)); + if (p != nullptr) + { + sal_uInt16 pos = p->m_nIndex; + + switch (p->m_eKind) + { + case ENABLED_UPDATE: + { + if ( m_enabledUpdates[ pos ].aUpdateSource.is() ) + showDescription( m_enabledUpdates[ pos ].aUpdateSource ); + else + showDescription( m_enabledUpdates[ pos ].aUpdateInfo ); + + if ( p->m_bIgnored ) + b.append( m_ignoredUpdate ); + + break; + } + case DISABLED_UPDATE: + { + if ( !m_disabledUpdates.empty() ) + showDescription( m_disabledUpdates[pos].aUpdateInfo ); + + if ( p->m_bIgnored ) + b.append( m_ignoredUpdate ); + + if ( m_disabledUpdates.empty() ) + break; + + UpdateDialog::DisabledUpdate & data = m_disabledUpdates[ pos ]; + if (data.unsatisfiedDependencies.hasElements()) + { + // create error string for version mismatch + OUString sVersion( "%VERSION" ); + OUString sProductName( "%PRODUCTNAME" ); + sal_Int32 nPos = m_noDependencyCurVer.indexOf( sVersion ); + if ( nPos >= 0 ) + { + m_noDependencyCurVer = m_noDependencyCurVer.replaceAt( nPos, sVersion.getLength(), utl::ConfigManager::getAboutBoxProductVersion() ); + } + nPos = m_noDependencyCurVer.indexOf( sProductName ); + if ( nPos >= 0 ) + { + m_noDependencyCurVer = m_noDependencyCurVer.replaceAt( nPos, sProductName.getLength(), utl::ConfigManager::getProductName() ); + } + nPos = m_noDependency.indexOf( sProductName ); + if ( nPos >= 0 ) + { + m_noDependency = m_noDependency.replaceAt( nPos, sProductName.getLength(), utl::ConfigManager::getProductName() ); + } + + b.append(m_noInstall); + b.append(LF); + b.append(m_noDependency); + for (sal_Int32 i = 0; + i < data.unsatisfiedDependencies.getLength(); ++i) + { + b.append(LF); + b.append(" "); + // U+2003 EM SPACE would be better than two spaces, + // but some fonts do not contain it + b.append( + confineToParagraph( + data.unsatisfiedDependencies[i])); + } + b.append(LF); + b.append(" "); + b.append(m_noDependencyCurVer); + } + break; + } + case SPECIFIC_ERROR: + { + UpdateDialog::SpecificError & data = m_specificErrors[ pos ]; + b.append(m_failure); + b.append(LF); + b.append( data.message.isEmpty() ? m_unknownError : data.message ); + break; + } + default: + OSL_ASSERT(false); + break; + } + } + + if ( b.isEmpty() ) + b.append( m_noDescription ); + + showDescription( b.makeStringAndClear() ); +} + +IMPL_LINK_NOARG(UpdateDialog, allHandler, weld::Toggleable&, void) +{ + if (m_xAll->get_active()) + { + m_xUpdate->set_sensitive(true); + m_xUpdates->set_sensitive(true); + m_xDescription->set_sensitive(true); + m_xDescriptions->set_sensitive(true); + + for (auto const& listboxEntry : m_ListboxEntries) + { + if ( listboxEntry->m_bIgnored || ( listboxEntry->m_eKind != ENABLED_UPDATE ) ) + insertItem(listboxEntry.get(), false); + } + } + else + { + for (sal_uInt16 i = m_xUpdates->n_children(); i != 0 ;) + { + i -= 1; + UpdateDialog::Index const * p = weld::fromId<UpdateDialog::Index const*>(m_xUpdates->get_id(i)); + if ( p->m_bIgnored || ( p->m_eKind != ENABLED_UPDATE ) ) + { + m_xUpdates->remove(i); + } + } + + if (m_xUpdates->n_children() == 0) + { + clearDescription(); + m_xUpdate->set_sensitive(false); + m_xUpdates->set_sensitive(false); + if (m_xChecking->get_visible()) + m_xDescription->set_sensitive(false); + else + showDescription(m_noInstallable); + } + } +} + +IMPL_LINK_NOARG(UpdateDialog, okHandler, weld::Button&, void) +{ + //If users are going to update a shared extension then we need + //to warn them + for (auto const& enableUpdate : m_enabledUpdates) + { + OSL_ASSERT(enableUpdate.aInstalledPackage.is()); + //If the user has no write access to the shared folder then the update + //for a shared extension is disable, that is it cannot be in m_enabledUpdates + } + + + for (sal_uInt16 i = 0, nCount = m_xUpdates->n_children(); i < nCount; ++i) + { + UpdateDialog::Index const * p = + weld::fromId<UpdateDialog::Index const*>(m_xUpdates->get_id(i)); + if (p->m_eKind == ENABLED_UPDATE && m_xUpdates->get_toggle(i) == TRISTATE_TRUE) { + m_updateData.push_back( m_enabledUpdates[ p->m_nIndex ] ); + } + } + + m_xDialog->response(RET_OK); +} + +IMPL_LINK_NOARG(UpdateDialog, closeHandler, weld::Button&, void) +{ + m_thread->stop(); + m_xDialog->response(RET_CANCEL); +} + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ diff --git a/desktop/source/deployment/gui/dp_gui_updatedialog.hxx b/desktop/source/deployment/gui/dp_gui_updatedialog.hxx new file mode 100644 index 000000000..cbf376955 --- /dev/null +++ b/desktop/source/deployment/gui/dp_gui_updatedialog.hxx @@ -0,0 +1,168 @@ +/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ +/* + * This file is part of the LibreOffice project. + * + * This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. + * + * This file incorporates work covered by the following license notice: + * + * Licensed to the Apache Software Foundation (ASF) under one or more + * contributor license agreements. See the NOTICE file distributed + * with this work for additional information regarding copyright + * ownership. The ASF licenses this file to you under the Apache + * License, Version 2.0 (the "License"); you may not use this file + * except in compliance with the License. You may obtain a copy of + * the License at http://www.apache.org/licenses/LICENSE-2.0 . + */ + +#pragma once + +#include <sal/config.h> + +#include <vector> +#include <com/sun/star/uno/Reference.hxx> +#include <com/sun/star/uno/Sequence.hxx> +#include <rtl/ref.hxx> +#include <rtl/ustring.hxx> +#include <tools/link.hxx> +#include <vcl/weld.hxx> + +#include "dp_gui_updatedata.hxx" + +/// @HTML + +class Image; +class KeyEvent; +class MouseEvent; +class ResId; + +namespace com::sun::star { + namespace deployment { class XExtensionManager; + class XPackage; } + namespace uno { class XComponentContext; } +} + +namespace dp_gui { +/** + The modal “Check for Updates” dialog. +*/ +class UpdateDialog: public weld::GenericDialogController { +public: + /** + Create an instance. + + <p>Exactly one of <code>selectedPackages</code> and + <code>packageManagers</code> must be non-null.</p> + + @param context + a non-null component context + + @param parent + the parent window, may be null + + @param vExtensionList + check for updates for the contained extensions. There must only be one extension with + a particular identifier. If one extension is installed in several repositories, then the + one with the highest version must be used, because it contains the latest known update + information. + */ + UpdateDialog( + css::uno::Reference< css::uno::XComponentContext > const & context, + weld::Window * parent, + std::vector< css::uno::Reference< css::deployment::XPackage > > && vExtensionList, + std::vector< dp_gui::UpdateData > * updateData); + + virtual ~UpdateDialog() override; + + virtual short run() override; + + void notifyMenubar( bool bPrepareOnly, bool bRecheckOnly ); + static void createNotifyJob( bool bPrepareOnly, + css::uno::Sequence< css::uno::Sequence< OUString > > const &rItemList ); + +private: + UpdateDialog(UpdateDialog const &) = delete; + UpdateDialog& operator =(UpdateDialog const &) = delete; + + struct DisabledUpdate; + struct SpecificError; + struct IgnoredUpdate; + struct Index; + friend struct Index; + class Thread; + friend class Thread; + + friend class CheckListBox; + + void insertItem(const UpdateDialog::Index *pIndex, bool bEnableCheckBox); + void addAdditional(const UpdateDialog::Index *pIndex, bool bEnableCheckBox); + bool isIgnoredUpdate( UpdateDialog::Index *pIndex ); + + void addEnabledUpdate( OUString const & name, dp_gui::UpdateData const & data ); + void addDisabledUpdate( UpdateDialog::DisabledUpdate const & data ); + void addSpecificError( UpdateDialog::SpecificError const & data ); + + void checkingDone(); + + void enableOk(); + + void getIgnoredUpdates(); + + void initDescription(); + void clearDescription(); + bool showDescription(css::uno::Reference< + css::deployment::XPackage > const & aExtension); + bool showDescription(std::pair< OUString, OUString > const & pairPublisher, + OUString const & sReleaseNotes); + bool showDescription( css::uno::Reference< + css::xml::dom::XNode > const & aUpdateInfo); + bool showDescription( const OUString& rDescription); + + DECL_LINK(selectionHandler, weld::TreeView&, void); + DECL_LINK(allHandler, weld::Toggleable&, void); + DECL_LINK(okHandler, weld::Button&, void); + DECL_LINK(closeHandler, weld::Button&, void); + DECL_LINK(entryToggled, const weld::TreeView::iter_col&, void); + + css::uno::Reference< css::uno::XComponentContext > m_context; + OUString m_none; + OUString m_noInstallable; + OUString m_failure; + OUString m_unknownError; + OUString m_noDescription; + OUString m_noInstall; + OUString m_noDependency; + OUString m_noDependencyCurVer; + OUString m_browserbased; + OUString m_version; + OUString m_ignoredUpdate; + std::vector< dp_gui::UpdateData > m_enabledUpdates; + std::vector< UpdateDialog::DisabledUpdate > m_disabledUpdates; + std::vector< UpdateDialog::SpecificError > m_specificErrors; + std::vector< std::unique_ptr<UpdateDialog::IgnoredUpdate> > m_ignoredUpdates; + std::vector< std::unique_ptr<Index> > m_ListboxEntries; + std::vector< dp_gui::UpdateData > & m_updateData; + rtl::Reference< UpdateDialog::Thread > m_thread; + css::uno::Reference< css::deployment::XExtensionManager > m_xExtensionManager; + + std::unique_ptr<weld::Label> m_xChecking; + std::unique_ptr<weld::Spinner> m_xThrobber; + std::unique_ptr<weld::Label> m_xUpdate; + std::unique_ptr<weld::TreeView> m_xUpdates; + std::unique_ptr<weld::CheckButton> m_xAll; + std::unique_ptr<weld::Label> m_xDescription; + std::unique_ptr<weld::Label> m_xPublisherLabel; + std::unique_ptr<weld::LinkButton> m_xPublisherLink; + std::unique_ptr<weld::Label> m_xReleaseNotesLabel; + std::unique_ptr<weld::LinkButton> m_xReleaseNotesLink; + std::unique_ptr<weld::TextView> m_xDescriptions; + std::unique_ptr<weld::Button> m_xOk; + std::unique_ptr<weld::Button> m_xClose; + std::unique_ptr<weld::Button> m_xHelp; +}; + +} + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ diff --git a/desktop/source/deployment/gui/dp_gui_updateinstalldialog.cxx b/desktop/source/deployment/gui/dp_gui_updateinstalldialog.cxx new file mode 100644 index 000000000..9b1aa423d --- /dev/null +++ b/desktop/source/deployment/gui/dp_gui_updateinstalldialog.cxx @@ -0,0 +1,665 @@ +/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ +/* + * This file is part of the LibreOffice project. + * + * This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. + * + * This file incorporates work covered by the following license notice: + * + * Licensed to the Apache Software Foundation (ASF) under one or more + * contributor license agreements. See the NOTICE file distributed + * with this work for additional information regarding copyright + * ownership. The ASF licenses this file to you under the Apache + * License, Version 2.0 (the "License"); you may not use this file + * except in compliance with the License. You may obtain a copy of + * the License at http://www.apache.org/licenses/LICENSE-2.0 . + */ + + +#include "dp_gui_updatedata.hxx" + +#include <sal/config.h> +#include <osl/file.hxx> +#include <cppuhelper/exc_hlp.hxx> +#include <utility> +#include <vcl/svapp.hxx> +#include <cppuhelper/implbase.hxx> + +#include <com/sun/star/beans/NamedValue.hpp> +#include <com/sun/star/lang/WrappedTargetException.hpp> +#include <com/sun/star/ucb/NameClash.hpp> +#include <com/sun/star/ucb/XCommandEnvironment.hpp> +#include <com/sun/star/ucb/XProgressHandler.hpp> +#include <com/sun/star/deployment/DeploymentException.hpp> +#include <com/sun/star/deployment/ExtensionManager.hpp> +#include <com/sun/star/deployment/LicenseException.hpp> +#include <com/sun/star/deployment/VersionException.hpp> +#include <com/sun/star/task/XInteractionHandler.hpp> +#include <com/sun/star/task/XInteractionApprove.hpp> + +#include <dp_descriptioninfoset.hxx> +#include <strings.hrc> +#include "dp_gui_updateinstalldialog.hxx" +#include <dp_shared.hxx> +#include <dp_ucb.h> +#include <dp_misc.h> +#include "dp_gui_extensioncmdqueue.hxx" +#include <ucbhelper/content.hxx> +#include <rtl/ustrbuf.hxx> +#include <rtl/ref.hxx> +#include <salhelper/thread.hxx> +#include <com/sun/star/uno/Sequence.h> +#include <comphelper/anytostring.hxx> + +#include <string_view> +#include <vector> + +using dp_misc::StrTitle; + +namespace dp_gui { + +class UpdateInstallDialog::Thread: public salhelper::Thread { + friend class UpdateCommandEnv; +public: + Thread(css::uno::Reference< css::uno::XComponentContext > const & ctx, + UpdateInstallDialog & dialog, std::vector< dp_gui::UpdateData > & aVecUpdateData); + + void stop(); + +private: + virtual ~Thread() override; + + virtual void execute() override; + void downloadExtensions(); + bool download(OUString const & aUrls, UpdateData & aUpdatData); + void installExtensions(); + void removeTempDownloads(); + + UpdateInstallDialog & m_dialog; + + // guarded by Application::GetSolarMutex(): + css::uno::Reference< css::task::XAbortChannel > m_abort; + css::uno::Reference< css::uno::XComponentContext > m_xComponentContext; + std::vector< dp_gui::UpdateData > & m_aVecUpdateData; + ::rtl::Reference<UpdateCommandEnv> m_updateCmdEnv; + + //A folder which is created in the temp directory in which then the updates are downloaded + OUString m_sDownloadFolder; + + bool m_stop; + +}; + +class UpdateCommandEnv + : public ::cppu::WeakImplHelper< css::ucb::XCommandEnvironment, + css::task::XInteractionHandler, + css::ucb::XProgressHandler > +{ + friend class UpdateInstallDialog::Thread; + + ::rtl::Reference<UpdateInstallDialog::Thread> m_installThread; + css::uno::Reference< css::uno::XComponentContext > m_xContext; + +public: + UpdateCommandEnv( css::uno::Reference< css::uno::XComponentContext > xCtx, + ::rtl::Reference<UpdateInstallDialog::Thread> thread); + + // XCommandEnvironment + virtual css::uno::Reference<css::task::XInteractionHandler > SAL_CALL + getInteractionHandler() override; + virtual css::uno::Reference<css::ucb::XProgressHandler > + SAL_CALL getProgressHandler() override; + + // XInteractionHandler + virtual void SAL_CALL handle( + css::uno::Reference<css::task::XInteractionRequest > const & xRequest ) override; + + // XProgressHandler + virtual void SAL_CALL push( css::uno::Any const & Status ) override; + virtual void SAL_CALL update( css::uno::Any const & Status ) override; + virtual void SAL_CALL pop() override; +}; + + +UpdateInstallDialog::Thread::Thread( + css::uno::Reference< css::uno::XComponentContext> const & xCtx, + UpdateInstallDialog & dialog, + std::vector< dp_gui::UpdateData > & aVecUpdateData): + salhelper::Thread("dp_gui_updateinstalldialog"), + m_dialog(dialog), + m_xComponentContext(xCtx), + m_aVecUpdateData(aVecUpdateData), + m_updateCmdEnv(new UpdateCommandEnv(xCtx, this)), + m_stop(false) +{} + +void UpdateInstallDialog::Thread::stop() { + css::uno::Reference< css::task::XAbortChannel > abort; + { + SolarMutexGuard g; + abort = m_abort; + m_stop = true; + } + if (abort.is()) { + abort->sendAbort(); + } +} + +UpdateInstallDialog::Thread::~Thread() {} + +void UpdateInstallDialog::Thread::execute() +{ + try { + downloadExtensions(); + installExtensions(); + } + catch (...) + { + } + + //clean up the temp directories + try { + removeTempDownloads(); + } catch( ... ) { + } + + { + //make sure m_dialog is still alive + SolarMutexGuard g; + if (! m_stop) + m_dialog.updateDone(); + } + //UpdateCommandEnv keeps a reference to Thread and prevents destruction. Therefore remove it. + m_updateCmdEnv->m_installThread.clear(); +} + +UpdateInstallDialog::UpdateInstallDialog( + weld::Window* pParent, + std::vector<dp_gui::UpdateData> & aVecUpdateData, + css::uno::Reference< css::uno::XComponentContext > const & xCtx) + : GenericDialogController(pParent, "desktop/ui/updateinstalldialog.ui", + "UpdateInstallDialog") + , m_thread(new Thread(xCtx, *this, aVecUpdateData)) + , m_bError(false) + , m_bNoEntry(true) + , m_sInstalling(DpResId(RID_DLG_UPDATE_INSTALL_INSTALLING)) + , m_sFinished(DpResId(RID_DLG_UPDATE_INSTALL_FINISHED)) + , m_sNoErrors(DpResId(RID_DLG_UPDATE_INSTALL_NO_ERRORS)) + , m_sErrorDownload(DpResId(RID_DLG_UPDATE_INSTALL_ERROR_DOWNLOAD)) + , m_sErrorInstallation(DpResId(RID_DLG_UPDATE_INSTALL_ERROR_INSTALLATION)) + , m_sErrorLicenseDeclined(DpResId(RID_DLG_UPDATE_INSTALL_ERROR_LIC_DECLINED)) + , m_sNoInstall(DpResId(RID_DLG_UPDATE_INSTALL_EXTENSION_NOINSTALL)) + , m_sThisErrorOccurred(DpResId(RID_DLG_UPDATE_INSTALL_THIS_ERROR_OCCURRED)) + , m_xFt_action(m_xBuilder->weld_label("DOWNLOADING")) + , m_xStatusbar(m_xBuilder->weld_progress_bar("STATUSBAR")) + , m_xFt_extension_name(m_xBuilder->weld_label("EXTENSION_NAME")) + , m_xMle_info(m_xBuilder->weld_text_view("INFO")) + , m_xHelp(m_xBuilder->weld_button("help")) + , m_xOk(m_xBuilder->weld_button("ok")) + , m_xCancel(m_xBuilder->weld_button("cancel")) +{ + m_xMle_info->set_size_request(m_xMle_info->get_approximate_digit_width() * 52, + m_xMle_info->get_height_rows(5)); + + m_xExtensionManager = css::deployment::ExtensionManager::get( xCtx ); + + m_xCancel->connect_clicked(LINK(this, UpdateInstallDialog, cancelHandler)); + if ( ! dp_misc::office_is_running()) + m_xHelp->set_sensitive(false); +} + +UpdateInstallDialog::~UpdateInstallDialog() +{ +} + +short UpdateInstallDialog::run() +{ + m_thread->launch(); + short nRet = GenericDialogController::run(); + m_thread->stop(); + return nRet; +} + +// make sure the solar mutex is locked before calling +void UpdateInstallDialog::updateDone() +{ + if (!m_bError) + m_xMle_info->set_text(m_xMle_info->get_text() + m_sNoErrors); + m_xOk->set_sensitive(true); + m_xOk->grab_focus(); + m_xCancel->set_sensitive(false); +} + +// make sure the solar mutex is locked before calling +//sets an error message in the text area +void UpdateInstallDialog::setError(INSTALL_ERROR err, std::u16string_view sExtension, + std::u16string_view exceptionMessage) +{ + OUString sError; + m_bError = true; + + switch (err) + { + case ERROR_DOWNLOAD: + sError = m_sErrorDownload; + break; + case ERROR_INSTALLATION: + sError = m_sErrorInstallation; + break; + case ERROR_LICENSE_DECLINED: + sError = m_sErrorLicenseDeclined; + break; + + default: + OSL_ASSERT(false); + } + + OUString sMsg(m_xMle_info->get_text()); + sError = sError.replaceFirst("%NAME", sExtension); + //We want to have an empty line between the error messages. However, + //there shall be no empty line after the last entry. + if (m_bNoEntry) + m_bNoEntry = false; + else + sMsg += "\n"; + sMsg += sError; + //Insert more information about the error + if (!exceptionMessage.empty()) + sMsg += m_sThisErrorOccurred + exceptionMessage + "\n"; + + sMsg += m_sNoInstall + "\n"; + + m_xMle_info->set_text(sMsg); +} + +void UpdateInstallDialog::setError(std::u16string_view exceptionMessage) +{ + m_bError = true; + m_xMle_info->set_text(m_xMle_info->get_text() + exceptionMessage + "\n"); +} + +IMPL_LINK_NOARG(UpdateInstallDialog, cancelHandler, weld::Button&, void) +{ + m_xDialog->response(RET_CANCEL); +} + +void UpdateInstallDialog::Thread::downloadExtensions() +{ + try + { + //create the download directory in the temp folder + OUString sTempDir; + if (::osl::FileBase::getTempDirURL(sTempDir) != ::osl::FileBase::E_None) + throw css::uno::Exception("Could not get URL for the temp directory. No extensions will be installed.", nullptr); + + //create a unique name for the directory + OUString tempEntry, destFolder; + if (::osl::File::createTempFile(&sTempDir, nullptr, &tempEntry ) != ::osl::File::E_None) + throw css::uno::Exception("Could not create a temporary file in " + sTempDir + + ". No extensions will be installed", nullptr ); + + tempEntry = tempEntry.copy( tempEntry.lastIndexOf( '/' ) + 1 ); + + destFolder = dp_misc::makeURL( sTempDir, tempEntry ) + "_"; + m_sDownloadFolder = destFolder; + try + { + dp_misc::create_folder(nullptr, destFolder, m_updateCmdEnv ); + } catch (const css::uno::Exception & e) + { + css::uno::Any anyEx = cppu::getCaughtException(); + throw css::lang::WrappedTargetException( e.Message + " No extensions will be installed", + nullptr, anyEx ); + } + + + sal_uInt16 count = 0; + for (auto & updateData : m_aVecUpdateData) + { + if (!updateData.aUpdateInfo.is() || updateData.aUpdateSource.is()) + continue; + //We assume that m_aVecUpdateData contains only information about extensions which + //can be downloaded directly. + OSL_ASSERT(updateData.sWebsiteURL.isEmpty()); + + //update the name of the extension which is to be downloaded + { + SolarMutexGuard g; + if (m_stop) { + return; + } + m_dialog.m_xFt_extension_name->set_label(updateData.aInstalledPackage->getDisplayName()); + sal_uInt16 prog = (sal::static_int_cast<sal_uInt16>(100) * ++count) / + sal::static_int_cast<sal_uInt16>(m_aVecUpdateData.size()); + m_dialog.m_xStatusbar->set_percentage(prog); + } + dp_misc::DescriptionInfoset info(m_xComponentContext, updateData.aUpdateInfo); + //remember occurring exceptions in case we need to print out error information + std::vector< std::pair<OUString, css::uno::Exception> > vecExceptions; + css::uno::Sequence<OUString> seqDownloadURLs = info.getUpdateDownloadUrls(); + OSL_ENSURE(seqDownloadURLs.hasElements(), "No download URL provided!"); + for (sal_Int32 j = 0; j < seqDownloadURLs.getLength(); j++) + { + try + { + OSL_ENSURE(!seqDownloadURLs[j].isEmpty(), "Download URL is empty!"); + bool bCancelled = download(seqDownloadURLs[j], updateData); + if (bCancelled || !updateData.sLocalURL.isEmpty()) + break; + } + catch ( css::uno::Exception & e ) + { + vecExceptions.emplace_back(seqDownloadURLs[j], e); + //There can be several different errors, for example, the URL is wrong, webserver cannot be reached, + //name cannot be resolved. The UCB helper API does not specify different special exceptions for these + //cases. Therefore ignore and continue. + continue; + } + } + //update the progress and display download error + { + SolarMutexGuard g; + if (m_stop) { + return; + } + if (updateData.sLocalURL.isEmpty()) + { + //Construct a string of all messages contained in the exceptions plus the respective download URLs + OUStringBuffer buf(256); + size_t nPos = 0; + for (auto const& elem : vecExceptions) + { + if (nPos) + buf.append("\n"); + buf.append("Could not download "); + buf.append(elem.first); + buf.append(". "); + buf.append(elem.second.Message); + ++nPos; + } + m_dialog.setError(UpdateInstallDialog::ERROR_DOWNLOAD, updateData.aInstalledPackage->getDisplayName(), + buf); + } + } + + } + } + catch (const css::uno::Exception & e) + { + SolarMutexGuard g; + if (m_stop) { + return; + } + m_dialog.setError(e.Message); + } +} + +void UpdateInstallDialog::Thread::installExtensions() +{ + //Update the fix text in the dialog to "Installing extensions..." + { + SolarMutexGuard g; + if (m_stop) { + return; + } + m_dialog.m_xFt_action->set_label(m_dialog.m_sInstalling); + m_dialog.m_xStatusbar->set_percentage(0); + } + + sal_uInt16 count = 0; + for (auto const& updateData : m_aVecUpdateData) + { + //update the name of the extension which is to be installed + { + SolarMutexGuard g; + if (m_stop) { + return; + } + //we only show progress after an extension has been installed. + if (count > 0) { + m_dialog.m_xStatusbar->set_percentage( + (sal::static_int_cast<sal_uInt16>(100) * count) / + sal::static_int_cast<sal_uInt16>(m_aVecUpdateData.size())); + } + m_dialog.m_xFt_extension_name->set_label(updateData.aInstalledPackage->getDisplayName()); + } + bool bError = false; + bool bLicenseDeclined = false; + css::uno::Reference<css::deployment::XPackage> xExtension; + css::uno::Exception exc; + try + { + css::uno::Reference< css::task::XAbortChannel > xAbortChannel( + updateData.aInstalledPackage->createAbortChannel() ); + { + SolarMutexGuard g; + if (m_stop) { + return; + } + m_abort = xAbortChannel; + } + if (!updateData.aUpdateSource.is() && !updateData.sLocalURL.isEmpty()) + { + css::beans::NamedValue prop("EXTENSION_UPDATE", css::uno::Any(OUString("1"))); + if (!updateData.bIsShared) + xExtension = m_dialog.getExtensionManager()->addExtension( + updateData.sLocalURL, css::uno::Sequence<css::beans::NamedValue>(&prop, 1), + "user", xAbortChannel, m_updateCmdEnv); + else + xExtension = m_dialog.getExtensionManager()->addExtension( + updateData.sLocalURL, css::uno::Sequence<css::beans::NamedValue>(&prop, 1), + "shared", xAbortChannel, m_updateCmdEnv); + } + else if (updateData.aUpdateSource.is()) + { + OSL_ASSERT(updateData.aUpdateSource.is()); + //I am not sure if we should obtain the install properties and pass them into + //add extension. Currently it contains only "SUPPRESS_LICENSE". So it could happen + //that a license is displayed when updating from the shared repository, although the + //shared extension was installed using "SUPPRESS_LICENSE". + css::beans::NamedValue prop("EXTENSION_UPDATE", css::uno::Any(OUString("1"))); + if (!updateData.bIsShared) + xExtension = m_dialog.getExtensionManager()->addExtension( + updateData.aUpdateSource->getURL(), css::uno::Sequence<css::beans::NamedValue>(&prop, 1), + "user", xAbortChannel, m_updateCmdEnv); + else + xExtension = m_dialog.getExtensionManager()->addExtension( + updateData.aUpdateSource->getURL(), css::uno::Sequence<css::beans::NamedValue>(&prop, 1), + "shared", xAbortChannel, m_updateCmdEnv); + } + } + catch (css::deployment::DeploymentException & de) + { + if (de.Cause.has<css::deployment::LicenseException>()) + { + bLicenseDeclined = true; + } + else + { + exc = de.Cause.get<css::uno::Exception>(); + bError = true; + } + } + catch (css::uno::Exception& e) + { + exc = e; + bError = true; + } + + if (bLicenseDeclined) + { + SolarMutexGuard g; + if (m_stop) { + return; + } + m_dialog.setError(UpdateInstallDialog::ERROR_LICENSE_DECLINED, + updateData.aInstalledPackage->getDisplayName(), std::u16string_view()); + } + else if (!xExtension.is() || bError) + { + SolarMutexGuard g; + if (m_stop) { + return; + } + m_dialog.setError(UpdateInstallDialog::ERROR_INSTALLATION, + updateData.aInstalledPackage->getDisplayName(), exc.Message); + } + ++count; + } + { + SolarMutexGuard g; + if (m_stop) { + return; + } + m_dialog.m_xStatusbar->set_percentage(100); + m_dialog.m_xFt_extension_name->set_label(OUString()); + m_dialog.m_xFt_action->set_label(m_dialog.m_sFinished); + } +} + +void UpdateInstallDialog::Thread::removeTempDownloads() +{ + if (!m_sDownloadFolder.isEmpty()) + { + dp_misc::erase_path(m_sDownloadFolder, + css::uno::Reference<css::ucb::XCommandEnvironment>(),false /* no throw: ignore errors */ ); + //remove also the temp file which we have used to create the unique name + OUString tempFile = m_sDownloadFolder.copy(0, m_sDownloadFolder.getLength() - 1); + dp_misc::erase_path(tempFile, css::uno::Reference<css::ucb::XCommandEnvironment>(),false); + m_sDownloadFolder.clear(); + } +} + +bool UpdateInstallDialog::Thread::download(OUString const & sDownloadURL, UpdateData & aUpdateData) +{ + { + SolarMutexGuard g; + if (m_stop) { + return m_stop; + } + } + + OSL_ASSERT(m_sDownloadFolder.getLength()); + OUString destFolder, tempEntry; + if (::osl::File::createTempFile( + &m_sDownloadFolder, + nullptr, &tempEntry ) != ::osl::File::E_None) + { + //ToDo feedback in window that download of this component failed + throw css::uno::Exception("Could not create temporary file in folder " + destFolder + ".", nullptr); + } + tempEntry = tempEntry.copy( tempEntry.lastIndexOf( '/' ) + 1 ); + + destFolder = dp_misc::makeURL( m_sDownloadFolder, tempEntry ) + "_"; + + ::ucbhelper::Content destFolderContent; + dp_misc::create_folder( &destFolderContent, destFolder, m_updateCmdEnv ); + + ::ucbhelper::Content sourceContent; + (void)dp_misc::create_ucb_content(&sourceContent, sDownloadURL, m_updateCmdEnv); + + const OUString sTitle( StrTitle::getTitle( sourceContent ) ); + + destFolderContent.transferContent( + sourceContent, ::ucbhelper::InsertOperation::Copy, + sTitle, css::ucb::NameClash::OVERWRITE ); + + { + //the user may have cancelled the dialog because downloading took too long + SolarMutexGuard g; + if (m_stop) { + return m_stop; + } + //all errors should be handled by the command environment. + aUpdateData.sLocalURL = destFolder + "/" + sTitle; + } + + return m_stop; +} + +UpdateCommandEnv::UpdateCommandEnv( css::uno::Reference< css::uno::XComponentContext > xCtx, + ::rtl::Reference<UpdateInstallDialog::Thread> thread) + : m_installThread(std::move(thread)), + m_xContext(std::move(xCtx)) +{ +} + +// XCommandEnvironment +css::uno::Reference<css::task::XInteractionHandler> UpdateCommandEnv::getInteractionHandler() +{ + return this; +} + +css::uno::Reference<css::ucb::XProgressHandler> UpdateCommandEnv::getProgressHandler() +{ + return this; +} + +// XInteractionHandler +void UpdateCommandEnv::handle( + css::uno::Reference< css::task::XInteractionRequest> const & xRequest ) +{ + css::uno::Any request( xRequest->getRequest() ); + OSL_ASSERT( request.getValueTypeClass() == css::uno::TypeClass_EXCEPTION ); + dp_misc::TRACE("[dp_gui_cmdenv.cxx] incoming request:\n" + + ::comphelper::anyToString(request) + "\n\n"); + + css::deployment::VersionException verExc; + bool approve = false; + + if (request >>= verExc) + { //We must catch the version exception during the update, + //because otherwise the user would be confronted with the dialogs, asking + //them if they want to replace an already installed version of the same extension. + //During an update we assume that we always want to replace the old version with the + //new version. + approve = true; + } + + if (!approve) + { + //forward to interaction handler for main dialog. + handleInteractionRequest( m_xContext, xRequest ); + } + else + { + // select: + css::uno::Sequence< css::uno::Reference< css::task::XInteractionContinuation > > conts( + xRequest->getContinuations() ); + css::uno::Reference< css::task::XInteractionContinuation > const * pConts = + conts.getConstArray(); + sal_Int32 len = conts.getLength(); + for ( sal_Int32 pos = 0; pos < len; ++pos ) + { + if (approve) { + css::uno::Reference< css::task::XInteractionApprove > xInteractionApprove( + pConts[ pos ], css::uno::UNO_QUERY ); + if (xInteractionApprove.is()) { + xInteractionApprove->select(); + // don't query again for ongoing continuations: + approve = false; + } + } + } + } +} + +// XProgressHandler +void UpdateCommandEnv::push( css::uno::Any const & /*Status*/ ) +{ +} + +void UpdateCommandEnv::update( css::uno::Any const & /*Status */) +{ +} + +void UpdateCommandEnv::pop() +{ +} + + +} //end namespace dp_gui + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ diff --git a/desktop/source/deployment/gui/dp_gui_updateinstalldialog.hxx b/desktop/source/deployment/gui/dp_gui_updateinstalldialog.hxx new file mode 100644 index 000000000..39b37ed4b --- /dev/null +++ b/desktop/source/deployment/gui/dp_gui_updateinstalldialog.hxx @@ -0,0 +1,112 @@ +/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ +/* + * This file is part of the LibreOffice project. + * + * This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. + * + * This file incorporates work covered by the following license notice: + * + * Licensed to the Apache Software Foundation (ASF) under one or more + * contributor license agreements. See the NOTICE file distributed + * with this work for additional information regarding copyright + * ownership. The ASF licenses this file to you under the Apache + * License, Version 2.0 (the "License"); you may not use this file + * except in compliance with the License. You may obtain a copy of + * the License at http://www.apache.org/licenses/LICENSE-2.0 . + */ + +#pragma once + +#include <sal/config.h> +#include <vcl/weld.hxx> +#include <rtl/ref.hxx> + +#include <string_view> +#include <vector> + +/// @HTML +namespace com::sun::star::deployment { + class XExtensionManager; +} +namespace com::sun::star::uno { + class XComponentContext; +} + +namespace dp_gui { + + struct UpdateData; + class UpdateCommandEnv; + + +/** + The modal “Download and Installation” dialog. +*/ +class UpdateInstallDialog : public weld::GenericDialogController +{ +public: + /** + Create an instance. + + @param parent + the parent window, may be null + */ + UpdateInstallDialog(weld::Window* parent, std::vector<UpdateData> & aVecUpdateData, + css::uno::Reference< css::uno::XComponentContext > const & xCtx); + + virtual ~UpdateInstallDialog() override; + + virtual short run() override; + +private: + UpdateInstallDialog(UpdateInstallDialog const &) = delete; + UpdateInstallDialog& operator =(UpdateInstallDialog const &) = delete; + + class Thread; + friend class Thread; + friend class UpdateCommandEnv; + + DECL_LINK(cancelHandler, weld::Button&, void); + + //signals in the dialog that we have finished. + void updateDone(); + //Writes a particular error into the info listbox. + enum INSTALL_ERROR + { + ERROR_DOWNLOAD, + ERROR_INSTALLATION, + ERROR_LICENSE_DECLINED + }; + void setError(INSTALL_ERROR err, std::u16string_view sExtension, std::u16string_view exceptionMessage); + void setError(std::u16string_view exceptionMessage); + const css::uno::Reference< css::deployment::XExtensionManager >& getExtensionManager() const + { return m_xExtensionManager; } + + rtl::Reference< Thread > m_thread; + css::uno::Reference< css::deployment::XExtensionManager > m_xExtensionManager; + //Signals that an error occurred during download and installation + bool m_bError; + bool m_bNoEntry; + + OUString m_sInstalling; + OUString m_sFinished; + OUString m_sNoErrors; + OUString m_sErrorDownload; + OUString m_sErrorInstallation; + OUString m_sErrorLicenseDeclined; + OUString m_sNoInstall; + OUString m_sThisErrorOccurred; + + std::unique_ptr<weld::Label> m_xFt_action; + std::unique_ptr<weld::ProgressBar> m_xStatusbar; + std::unique_ptr<weld::Label> m_xFt_extension_name; + std::unique_ptr<weld::TextView> m_xMle_info; + std::unique_ptr<weld::Button> m_xHelp; + std::unique_ptr<weld::Button> m_xOk; + std::unique_ptr<weld::Button> m_xCancel; +}; + +} + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ diff --git a/desktop/source/deployment/gui/license_dialog.cxx b/desktop/source/deployment/gui/license_dialog.cxx new file mode 100644 index 000000000..23f184a33 --- /dev/null +++ b/desktop/source/deployment/gui/license_dialog.cxx @@ -0,0 +1,244 @@ +/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ +/* + * This file is part of the LibreOffice project. + * + * This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. + * + * This file incorporates work covered by the following license notice: + * + * Licensed to the Apache Software Foundation (ASF) under one or more + * contributor license agreements. See the NOTICE file distributed + * with this work for additional information regarding copyright + * ownership. The ASF licenses this file to you under the Apache + * License, Version 2.0 (the "License"); you may not use this file + * except in compliance with the License. You may obtain a copy of + * the License at http://www.apache.org/licenses/LICENSE-2.0 . + */ + + +#include <comphelper/unwrapargs.hxx> +#include <vcl/event.hxx> +#include <vcl/idle.hxx> +#include <vcl/svapp.hxx> +#include <vcl/threadex.hxx> +#include <vcl/weld.hxx> +#include <cppuhelper/supportsservice.hxx> + +#include "license_dialog.hxx" + +#include <functional> +#include <string_view> + +using namespace ::com::sun::star; +using namespace ::com::sun::star::uno; + +namespace dp_gui { + +namespace { + +struct LicenseDialogImpl : public weld::GenericDialogController +{ + bool m_bLicenseRead; + Idle m_aResized; + AutoTimer m_aRepeat; + + std::unique_ptr<weld::Label> m_xFtHead; + std::unique_ptr<weld::Widget> m_xArrow1; + std::unique_ptr<weld::Widget> m_xArrow2; + std::unique_ptr<weld::TextView> m_xLicense; + std::unique_ptr<weld::Button> m_xDown; + std::unique_ptr<weld::Button> m_xAcceptButton; + std::unique_ptr<weld::Button> m_xDeclineButton; + + void PageDown(); + DECL_LINK(ScrollTimerHdl, Timer*, void); + DECL_LINK(ScrolledHdl, weld::TextView&, void); + DECL_LINK(ResizedHdl, Timer*, void); + DECL_LINK(CancelHdl, weld::Button&, void); + DECL_LINK(AcceptHdl, weld::Button&, void); + DECL_LINK(KeyInputHdl, const KeyEvent&, bool); + DECL_STATIC_LINK(LicenseDialogImpl, KeyReleaseHdl, const KeyEvent&, bool); + DECL_LINK(MousePressHdl, const MouseEvent&, bool); + DECL_LINK(MouseReleaseHdl, const MouseEvent&, bool); + DECL_LINK(SizeAllocHdl, const Size&, void); + + LicenseDialogImpl(weld::Window * pParent, + std::u16string_view sExtensionName, + const OUString & sLicenseText); + + bool IsEndReached() const; +}; + +} + +LicenseDialogImpl::LicenseDialogImpl( + weld::Window * pParent, + std::u16string_view sExtensionName, + const OUString & sLicenseText) + : GenericDialogController(pParent, "desktop/ui/licensedialog.ui", "LicenseDialog") + , m_bLicenseRead(false) + , m_aResized("desktop LicenseDialogImpl m_aResized") + , m_aRepeat("LicenseDialogImpl m_aRepeat") + , m_xFtHead(m_xBuilder->weld_label("head")) + , m_xArrow1(m_xBuilder->weld_widget("arrow1")) + , m_xArrow2(m_xBuilder->weld_widget("arrow2")) + , m_xLicense(m_xBuilder->weld_text_view("textview")) + , m_xDown(m_xBuilder->weld_button("down")) + , m_xAcceptButton(m_xBuilder->weld_button("ok")) + , m_xDeclineButton(m_xBuilder->weld_button("cancel")) +{ + m_xArrow1->show(); + m_xArrow2->hide(); + + m_xLicense->connect_size_allocate(LINK(this, LicenseDialogImpl, SizeAllocHdl)); + m_xLicense->set_size_request(m_xLicense->get_approximate_digit_width() * 72, + m_xLicense->get_height_rows(21)); + + m_xLicense->set_text(sLicenseText); + m_xFtHead->set_label(m_xFtHead->get_label() + "\n" + sExtensionName); + + m_xAcceptButton->connect_clicked( LINK(this, LicenseDialogImpl, AcceptHdl) ); + m_xDeclineButton->connect_clicked( LINK(this, LicenseDialogImpl, CancelHdl) ); + + m_xLicense->connect_vadjustment_changed(LINK(this, LicenseDialogImpl, ScrolledHdl)); + m_xDown->connect_mouse_press(LINK(this, LicenseDialogImpl, MousePressHdl)); + m_xDown->connect_mouse_release(LINK(this, LicenseDialogImpl, MouseReleaseHdl)); + m_xDown->connect_key_press(LINK(this, LicenseDialogImpl, KeyInputHdl)); + m_xDown->connect_key_release(LINK(this, LicenseDialogImpl, KeyReleaseHdl)); + + m_aRepeat.SetTimeout(Application::GetSettings().GetMouseSettings().GetButtonRepeat()); + m_aRepeat.SetInvokeHandler(LINK(this, LicenseDialogImpl, ScrollTimerHdl)); + + m_aResized.SetPriority(TaskPriority::LOWEST); + m_aResized.SetInvokeHandler(LINK(this, LicenseDialogImpl, ResizedHdl)); +} + +IMPL_LINK_NOARG(LicenseDialogImpl, SizeAllocHdl, const Size&, void) +{ + m_aResized.Start(); +} + +IMPL_LINK_NOARG(LicenseDialogImpl, AcceptHdl, weld::Button&, void) +{ + m_xDialog->response(RET_OK); +} + +IMPL_LINK_NOARG(LicenseDialogImpl, CancelHdl, weld::Button&, void) +{ + m_xDialog->response(RET_CANCEL); +} + +bool LicenseDialogImpl::IsEndReached() const +{ + return m_xLicense->vadjustment_get_value() + m_xLicense->vadjustment_get_page_size() >= m_xLicense->vadjustment_get_upper(); +} + +IMPL_LINK_NOARG(LicenseDialogImpl, ScrolledHdl, weld::TextView&, void) +{ + if (IsEndReached()) + { + m_xDown->set_sensitive(false); + m_aRepeat.Stop(); + + if (!m_bLicenseRead) + { + m_xAcceptButton->set_sensitive(true); + m_xAcceptButton->grab_focus(); + m_xArrow1->hide(); + m_xArrow2->show(); + m_bLicenseRead = true; + } + } + else + m_xDown->set_sensitive(true); +} + +void LicenseDialogImpl::PageDown() +{ + m_xLicense->vadjustment_set_value(m_xLicense->vadjustment_get_value() + + m_xLicense->vadjustment_get_page_size()); + ScrolledHdl(*m_xLicense); +} + +IMPL_LINK(LicenseDialogImpl, KeyInputHdl, const KeyEvent&, rKEvt, bool) +{ + vcl::KeyCode aKeyCode = rKEvt.GetKeyCode(); + if (aKeyCode.GetCode() == KEY_RETURN || aKeyCode.GetCode() == KEY_SPACE) + PageDown(); + return false; +} + +IMPL_LINK_NOARG(LicenseDialogImpl, ResizedHdl, Timer*, void) +{ + ScrolledHdl(*m_xLicense); +} + +IMPL_LINK_NOARG(LicenseDialogImpl, ScrollTimerHdl, Timer*, void) +{ + PageDown(); +} + +IMPL_STATIC_LINK_NOARG(LicenseDialogImpl, KeyReleaseHdl, const KeyEvent&, bool) +{ + return false; +} + +IMPL_LINK_NOARG(LicenseDialogImpl, MousePressHdl, const MouseEvent&, bool) +{ + PageDown(); + m_aRepeat.Start(); + return false; +} + +IMPL_LINK_NOARG(LicenseDialogImpl, MouseReleaseHdl, const MouseEvent&, bool) +{ + m_aRepeat.Stop(); + return false; +} + +LicenseDialog::LicenseDialog( Sequence<Any> const& args, + Reference<XComponentContext> const& ) +{ + comphelper::unwrapArgs( args, m_parent, m_sExtensionName, m_sLicenseText ); +} + +// XServiceInfo +OUString LicenseDialog::getImplementationName() +{ + return "com.sun.star.comp.deployment.ui.LicenseDialog"; +} + +sal_Bool LicenseDialog::supportsService( const OUString& ServiceName ) +{ + return cppu::supportsService(this, ServiceName); +} + +css::uno::Sequence< OUString > LicenseDialog::getSupportedServiceNames() +{ + return { "com.sun.star.deployment.ui.LicenseDialog" }; +} + + +// XExecutableDialog + +void LicenseDialog::setTitle( OUString const & ) +{ +} + +sal_Int16 LicenseDialog::execute() +{ + return vcl::solarthread::syncExecute( + std::bind(&LicenseDialog::solar_execute, this)); +} + +sal_Int16 LicenseDialog::solar_execute() +{ + LicenseDialogImpl dlg(Application::GetFrameWeld(m_parent), m_sExtensionName, m_sLicenseText); + return dlg.run(); +} + +} // namespace dp_gui + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ diff --git a/desktop/source/deployment/gui/license_dialog.hxx b/desktop/source/deployment/gui/license_dialog.hxx new file mode 100644 index 000000000..3c628a880 --- /dev/null +++ b/desktop/source/deployment/gui/license_dialog.hxx @@ -0,0 +1,53 @@ +/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ +/* + * This file is part of the LibreOffice project. + * + * This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. + * + * This file incorporates work covered by the following license notice: + * + * Licensed to the Apache Software Foundation (ASF) under one or more + * contributor license agreements. See the NOTICE file distributed + * with this work for additional information regarding copyright + * ownership. The ASF licenses this file to you under the Apache + * License, Version 2.0 (the "License"); you may not use this file + * except in compliance with the License. You may obtain a copy of + * the License at http://www.apache.org/licenses/LICENSE-2.0 . + */ +#pragma once + +#include <cppuhelper/implbase.hxx> +#include <com/sun/star/awt/XWindow.hpp> +#include <com/sun/star/uno/XComponentContext.hpp> +#include <com/sun/star/ui/dialogs/XExecutableDialog.hpp> +#include <com/sun/star/lang/XServiceInfo.hpp> + +namespace dp_gui +{ +class LicenseDialog + : public ::cppu::WeakImplHelper<css::ui::dialogs::XExecutableDialog, css::lang::XServiceInfo> +{ + css::uno::Reference<css::awt::XWindow> /* const */ m_parent; + OUString m_sExtensionName; + OUString /* const */ m_sLicenseText; + + sal_Int16 solar_execute(); + +public: + LicenseDialog(css::uno::Sequence<css::uno::Any> const& args, + css::uno::Reference<css::uno::XComponentContext> const& xComponentContext); + + // XServiceInfo + virtual OUString SAL_CALL getImplementationName() override; + virtual sal_Bool SAL_CALL supportsService(const OUString& ServiceName) override; + virtual css::uno::Sequence<OUString> SAL_CALL getSupportedServiceNames() override; + + // XExecutableDialog + virtual void SAL_CALL setTitle(OUString const& title) override; + virtual sal_Int16 SAL_CALL execute() override; +}; +} + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ diff --git a/desktop/source/deployment/inc/dp_dependencies.hxx b/desktop/source/deployment/inc/dp_dependencies.hxx new file mode 100644 index 000000000..1c9872c78 --- /dev/null +++ b/desktop/source/deployment/inc/dp_dependencies.hxx @@ -0,0 +1,72 @@ +/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ +/* + * This file is part of the LibreOffice project. + * + * This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. + * + * This file incorporates work covered by the following license notice: + * + * Licensed to the Apache Software Foundation (ASF) under one or more + * contributor license agreements. See the NOTICE file distributed + * with this work for additional information regarding copyright + * ownership. The ASF licenses this file to you under the Apache + * License, Version 2.0 (the "License"); you may not use this file + * except in compliance with the License. You may obtain a copy of + * the License at http://www.apache.org/licenses/LICENSE-2.0 . + */ + +#pragma once + +#include <sal/config.h> + +#include <com/sun/star/uno/Reference.hxx> +#include <com/sun/star/uno/Sequence.hxx> +#include "dp_misc_api.hxx" + +/// @HTML + +namespace com::sun::star::xml::dom { + class XElement; +} +namespace dp_misc { class DescriptionInfoset; } + +namespace dp_misc { + +/** + Dependency handling. +*/ +namespace Dependencies { + /** + Check for unsatisfied dependencies. + + @param infoset + the infoset containing the dependencies to check + + @return + a list of the unsatisfied dependencies from <code>infoset</code> (in no + specific order) + */ + DESKTOP_DEPLOYMENTMISC_DLLPUBLIC css::uno::Sequence< + css::uno::Reference< css::xml::dom::XElement > > + check(dp_misc::DescriptionInfoset const & infoset); + + /** + Obtain the (human-readable) error message of a failed dependency. + + @param dependency + a dependency represented as a non-null XML element + + @return + the name of the dependency; will never be empty, as a localized + “unknown” is substituted for an empty/missing name + */ + DESKTOP_DEPLOYMENTMISC_DLLPUBLIC OUString getErrorText( + css::uno::Reference< css::xml::dom::XElement > + const & dependency); +} + +} + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ diff --git a/desktop/source/deployment/inc/dp_descriptioninfoset.hxx b/desktop/source/deployment/inc/dp_descriptioninfoset.hxx new file mode 100644 index 000000000..08d533a79 --- /dev/null +++ b/desktop/source/deployment/inc/dp_descriptioninfoset.hxx @@ -0,0 +1,287 @@ +/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ +/* + * This file is part of the LibreOffice project. + * + * This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. + * + * This file incorporates work covered by the following license notice: + * + * Licensed to the Apache Software Foundation (ASF) under one or more + * contributor license agreements. See the NOTICE file distributed + * with this work for additional information regarding copyright + * ownership. The ASF licenses this file to you under the Apache + * License, Version 2.0 (the "License"); you may not use this file + * except in compliance with the License. You may obtain a copy of + * the License at http://www.apache.org/licenses/LICENSE-2.0 . + */ + +#pragma once + +#include <sal/config.h> + +#include <optional> +#include <string_view> + +#include <com/sun/star/uno/Reference.hxx> +#include <com/sun/star/uno/Sequence.hxx> +#include <sal/types.h> +#include "dp_misc_api.hxx" + +/// @HTML + +namespace com::sun::star { + namespace uno { class XComponentContext; } + namespace xml { + namespace dom { + class XNode; + class XNodeList; + } + namespace xpath { class XXPathAPI; } + } +} + +namespace dp_misc { + +struct DESKTOP_DEPLOYMENTMISC_DLLPUBLIC SimpleLicenseAttributes +{ + OUString acceptBy; + //Attribute suppress-on-update. Default is false. + bool suppressOnUpdate; + //Attribute suppress-if-required. Default is false. + bool suppressIfRequired; +}; + + +/** + Access to the content of an XML <code>description</code> element. + + <p>This works for <code>description</code> elements in both the + <code>description.xml</code> file and online update information formats.</p> +*/ +class DESKTOP_DEPLOYMENTMISC_DLLPUBLIC DescriptionInfoset { +public: + /** + Create an instance. + + @param context + a non-null component context + + @param element + a <code>description</code> element; may be null (equivalent to an element + with no content) + */ + DescriptionInfoset( + css::uno::Reference< css::uno::XComponentContext > const & context, + css::uno::Reference< css::xml::dom::XNode > const & element); + + ~DescriptionInfoset(); + + /** + Return the identifier. + + @return + the identifier, or an empty <code>optional</code> if none is specified + */ + ::std::optional< OUString > getIdentifier() const; + + /** + Return the textual version representation. + + @return + textual version representation + */ + OUString getVersion() const; + + /** + Returns a list of supported platforms. + + If the extension does not specify a platform by leaving out the platform element + then we assume that the extension supports all platforms. In this case the returned + sequence will have one element, which is "all". + If the platform element is present but does not specify a platform then an empty + sequence is returned. Examples for invalid platform elements: + <pre> + <platform />, <platform value="" />, <platform value=","> + </pre> + + The value attribute can contain various platform tokens. They must be separated by + commas.Each token will be stripped from leading and trailing white space (trim()). + */ + css::uno::Sequence< OUString > getSupportedPlatforms() const; + + /** + Returns the localized publisher name and the corresponding URL. + + In case there is no publisher element then a pair of two empty strings is returned. + */ + std::pair< OUString, OUString > getLocalizedPublisherNameAndURL() const; + + /** + Returns the URL for the release notes corresponding to the office's locale. + + In case there is no release-notes element then an empty string is returned. + */ + OUString getLocalizedReleaseNotesURL() const; + + /** returns the relative path to the license file. + + In case there is no simple-license element then an empty string is returned. + */ + OUString getLocalizedLicenseURL() const; + + /** returns the attributes of the simple-license element + + As long as there is a simple-license element, the function will return + the structure. If it does not exist, then the optional object is uninitialized. + */ + ::std::optional<SimpleLicenseAttributes> getSimpleLicenseAttributes() const; + + /** returns the localized display name of the extensions. + + In case there is no localized display-name then an empty string is returned. + */ + OUString getLocalizedDisplayName() const; + + /** + returns the download website URL from the update information. + + There can be multiple URLs where each is assigned to a particular locale. + The function returns the URL which locale matches best the one used in the office. + + The return value is an optional because it may be necessary to find out if there + was a value provided or not. This is necessary to flag the extension in the update dialog + properly as "browser based update". The return value will only then not be initialized + if there is no <code><update-website></code>. If the element exists, then it must + have at least one child element containing a URL. + + The <code><update-website></code> and <code><update-download></code> + elements are mutually exclusive. + + @return + the download website URL, or an empty <code>optional</code> if none is + specified + */ + ::std::optional< OUString > getLocalizedUpdateWebsiteURL() const; + + /** returns the relative URL to the description. + + The URL is relative to the root directory of the extensions. + */ + OUString getLocalizedDescriptionURL() const; + /** + Return the dependencies. + + @return + dependencies; will never be null + */ + css::uno::Reference< css::xml::dom::XNodeList > + getDependencies() const; + + /** + Return the update information URLs. + + @return + update information URLs + */ + css::uno::Sequence< OUString > getUpdateInformationUrls() const; + + /** + Return the download URLs from the update information. + + Because the <code><update-download></code> and the <code><update-website></code> + elements are mutually exclusive one may need to determine exactly if the element + was provided. + + @return + download URLs + */ + css::uno::Sequence< OUString > getUpdateDownloadUrls() const; + + /** + Returns the URL for the icon image. + */ + OUString getIconURL( bool bHighContrast ) const; + + bool hasDescription() const; + +private: + SAL_DLLPRIVATE ::std::optional< OUString > getOptionalValue( + OUString const & expression) const; + + SAL_DLLPRIVATE css::uno::Sequence< OUString > getUrls( + OUString const & expression) const; + + /** Retrieves a child element which as lang attribute which matches the office locale. + + Only top-level children are taken into account. It is also assumed that they are all + of the same element type and have a lang attribute. The matching algorithm is according + to RFC 3066, with the exception that only one variant is allowed. + @param parent + the expression used to obtain the parent of the localized children. It can be null. + Then a null reference is returned. + */ + SAL_DLLPRIVATE css::uno::Reference< css::xml::dom::XNode > + getLocalizedChild( OUString const & sParent) const; + SAL_DLLPRIVATE css::uno::Reference< css::xml::dom::XNode> + matchLanguageTag( + css::uno::Reference< css::xml::dom::XNode > const & xParent, + std::u16string_view rTag) const; + + /** If there is no child element with a locale matching the office locale, then we use + the first child. In the case of the simple-license we also use the former default locale, which + was determined by the default-license-id (/description/registration/simple-license/@default-license-id) + and the license-id attributes (/description/registration/simple-license/license-text/@license-id). + However, since OOo 2.4 we use also the first child as default for the license + unless the two attributes are present. + */ + SAL_DLLPRIVATE css::uno::Reference< css::xml::dom::XNode> + getChildWithDefaultLocale( + css::uno::Reference< css::xml::dom::XNode > const & xParent) const; + /** + @param out_bParentExists + indicates if the element node specified in sXPathParent exists. + */ + SAL_DLLPRIVATE OUString getLocalizedHREFAttrFromChild( + OUString const & sXPathParent, bool * out_bParentExists) const; + + /** Gets the node value for a given expression. The expression is used in + m_xpath-selectSingleNode. The value of the returned node is return value + of this function. + */ + SAL_DLLPRIVATE OUString + getNodeValueFromExpression(OUString const & expression) const; + + /** Check the extensions denylist if additional extension meta data (e.g. dependencies) + are defined for this extension and have to be taken into account. + */ + SAL_DLLPRIVATE void + checkDenylist() const; + + /** Helper method to compare the versions with the current version + */ + SAL_DLLPRIVATE static bool + checkDenylistVersion(std::u16string_view currentversion, + css::uno::Sequence< OUString > const & versions); + + css::uno::Reference< css::uno::XComponentContext > m_context; + css::uno::Reference< css::xml::dom::XNode > m_element; + css::uno::Reference< css::xml::xpath::XXPathAPI > m_xpath; +}; + +inline bool DescriptionInfoset::hasDescription() const +{ + return m_element.is(); +} + +/** creates a DescriptionInfoset object. + + The argument sExtensionFolderURL is a file URL to extension folder containing + the description.xml. + */ +DESKTOP_DEPLOYMENTMISC_DLLPUBLIC +DescriptionInfoset getDescriptionInfoset(std::u16string_view sExtensionFolderURL); +} + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ diff --git a/desktop/source/deployment/inc/dp_identifier.hxx b/desktop/source/deployment/inc/dp_identifier.hxx new file mode 100644 index 000000000..bd11170b6 --- /dev/null +++ b/desktop/source/deployment/inc/dp_identifier.hxx @@ -0,0 +1,84 @@ +/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ +/* + * This file is part of the LibreOffice project. + * + * This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. + * + * This file incorporates work covered by the following license notice: + * + * Licensed to the Apache Software Foundation (ASF) under one or more + * contributor license agreements. See the NOTICE file distributed + * with this work for additional information regarding copyright + * ownership. The ASF licenses this file to you under the Apache + * License, Version 2.0 (the "License"); you may not use this file + * except in compliance with the License. You may obtain a copy of + * the License at http://www.apache.org/licenses/LICENSE-2.0 . + */ + +#pragma once + +#include <sal/config.h> + +#include <optional> +#include <string_view> + +#include <com/sun/star/uno/Reference.hxx> + +#include "dp_misc_api.hxx" + +namespace com::sun::star::deployment { + class XPackage; +} + +namespace dp_misc { + +/** + Generates an identifier from an optional identifier. + + @param optional + an optional identifier + + @param fileName + a file name + + @return + the given optional identifier if present, otherwise a legacy identifier based + on the given file name +*/ +DESKTOP_DEPLOYMENTMISC_DLLPUBLIC OUString generateIdentifier( + ::std::optional< OUString > const & optional, + std::u16string_view fileName); + +/** + Gets the identifier of a package. + + @param package + a non-null package + + @return + the explicit identifier of the given package if present, otherwise the + implicit legacy identifier of the given package + + @throws css::uno::RuntimeException +*/ +DESKTOP_DEPLOYMENTMISC_DLLPUBLIC OUString getIdentifier( + css::uno::Reference< css::deployment::XPackage > + const & package); + +/** + Generates a legacy identifier based on a file name. + + @param fileName + a file name + + @return + a legacy identifier based on the given file name +*/ +DESKTOP_DEPLOYMENTMISC_DLLPUBLIC OUString generateLegacyIdentifier( + std::u16string_view fileName); + +} + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ diff --git a/desktop/source/deployment/inc/dp_interact.h b/desktop/source/deployment/inc/dp_interact.h new file mode 100644 index 000000000..6a041d99f --- /dev/null +++ b/desktop/source/deployment/inc/dp_interact.h @@ -0,0 +1,140 @@ +/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ +/* + * This file is part of the LibreOffice project. + * + * This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. + * + * This file incorporates work covered by the following license notice: + * + * Licensed to the Apache Software Foundation (ASF) under one or more + * contributor license agreements. See the NOTICE file distributed + * with this work for additional information regarding copyright + * ownership. The ASF licenses this file to you under the Apache + * License, Version 2.0 (the "License"); you may not use this file + * except in compliance with the License. You may obtain a copy of + * the License at http://www.apache.org/licenses/LICENSE-2.0 . + */ + +#pragma once + +#include <config_options.h> +#include <rtl/ref.hxx> +#include <cppuhelper/implbase.hxx> +#include <com/sun/star/ucb/XCommandEnvironment.hpp> +#include <com/sun/star/task/XAbortChannel.hpp> +#include <utility> +#include "dp_misc_api.hxx" + +namespace dp_misc +{ + +inline void progressUpdate( + OUString const & status, + css::uno::Reference<css::ucb::XCommandEnvironment> const & xCmdEnv ) +{ + if (xCmdEnv.is()) { + css::uno::Reference<css::ucb::XProgressHandler> xProgressHandler( + xCmdEnv->getProgressHandler() ); + if (xProgressHandler.is()) { + xProgressHandler->update( css::uno::Any(status) ); + } + } +} + + +class ProgressLevel +{ + css::uno::Reference<css::ucb::XProgressHandler> m_xProgressHandler; + +public: + inline ~ProgressLevel(); + inline ProgressLevel( + css::uno::Reference<css::ucb::XCommandEnvironment> const & xCmdEnv, + OUString const & status ); + + inline void update( OUString const & status ) const; + inline void update( css::uno::Any const & status ) const; +}; + + +inline ProgressLevel::ProgressLevel( + css::uno::Reference< css::ucb::XCommandEnvironment > const & xCmdEnv, + OUString const & status ) +{ + if (xCmdEnv.is()) + m_xProgressHandler = xCmdEnv->getProgressHandler(); + if (m_xProgressHandler.is()) + m_xProgressHandler->push( css::uno::Any(status) ); +} + + +inline ProgressLevel::~ProgressLevel() +{ + if (m_xProgressHandler.is()) + m_xProgressHandler->pop(); +} + + +inline void ProgressLevel::update( OUString const & status ) const +{ + if (m_xProgressHandler.is()) + m_xProgressHandler->update( css::uno::Any(status) ); +} + + +inline void ProgressLevel::update( css::uno::Any const & status ) const +{ + if (m_xProgressHandler.is()) + m_xProgressHandler->update( status ); +} + + + +/** @return true if ia handler is present and any selection has been chosen + */ +DESKTOP_DEPLOYMENTMISC_DLLPUBLIC bool interactContinuation( + css::uno::Any const & request, + css::uno::Type const & continuation, + css::uno::Reference<css::ucb::XCommandEnvironment> const & xCmdEnv, + bool * pcont, bool * pabort ); + + + + +class UNLESS_MERGELIBS(DESKTOP_DEPLOYMENTMISC_DLLPUBLIC) AbortChannel : + public ::cppu::WeakImplHelper<css::task::XAbortChannel> +{ + bool m_aborted; + css::uno::Reference<css::task::XAbortChannel> m_xNext; + +public: + AbortChannel() : m_aborted( false ) {} + static AbortChannel * get( + css::uno::Reference<css::task::XAbortChannel> const & xAbortChannel ) + { return static_cast<AbortChannel *>(xAbortChannel.get()); } + + bool isAborted() const { return m_aborted; } + + // XAbortChannel + virtual void SAL_CALL sendAbort() override; + + class SAL_DLLPRIVATE Chain + { + const ::rtl::Reference<AbortChannel> m_abortChannel; + public: + Chain( + ::rtl::Reference<AbortChannel> abortChannel, + css::uno::Reference<css::task::XAbortChannel> const & xNext ) + : m_abortChannel(std::move( abortChannel )) + { if (m_abortChannel.is()) m_abortChannel->m_xNext = xNext; } + ~Chain() + { if (m_abortChannel.is()) m_abortChannel->m_xNext.clear(); } + }; + friend class Chain; +}; + +} + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ diff --git a/desktop/source/deployment/inc/dp_misc_api.hxx b/desktop/source/deployment/inc/dp_misc_api.hxx new file mode 100644 index 000000000..ecb07dada --- /dev/null +++ b/desktop/source/deployment/inc/dp_misc_api.hxx @@ -0,0 +1,31 @@ +/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ +/* + * This file is part of the LibreOffice project. + * + * This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. + * + * This file incorporates work covered by the following license notice: + * + * Licensed to the Apache Software Foundation (ASF) under one or more + * contributor license agreements. See the NOTICE file distributed + * with this work for additional information regarding copyright + * ownership. The ASF licenses this file to you under the Apache + * License, Version 2.0 (the "License"); you may not use this file + * except in compliance with the License. You may obtain a copy of + * the License at http://www.apache.org/licenses/LICENSE-2.0 . + */ + +#pragma once + +#include <sal/config.h> +#include <sal/types.h> + +#if defined DESKTOP_DEPLOYMENTMISC_DLLIMPLEMENTATION +#define DESKTOP_DEPLOYMENTMISC_DLLPUBLIC SAL_DLLPUBLIC_EXPORT +#else +#define DESKTOP_DEPLOYMENTMISC_DLLPUBLIC SAL_DLLPUBLIC_IMPORT +#endif + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ diff --git a/desktop/source/deployment/inc/dp_package.hxx b/desktop/source/deployment/inc/dp_package.hxx new file mode 100644 index 000000000..f287990f2 --- /dev/null +++ b/desktop/source/deployment/inc/dp_package.hxx @@ -0,0 +1,42 @@ +/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ +/* + * This file is part of the LibreOffice project. + * + * This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. + * + * This file incorporates work covered by the following license notice: + * + * Licensed to the Apache Software Foundation (ASF) under one or more + * contributor license agreements. See the NOTICE file distributed + * with this work for additional information regarding copyright + * ownership. The ASF licenses this file to you under the Apache + * License, Version 2.0 (the "License"); you may not use this file + * except in compliance with the License. You may obtain a copy of + * the License at http://www.apache.org/licenses/LICENSE-2.0 . + */ + +#pragma once + +#include <sal/config.h> + +#include <com/sun/star/uno/Reference.hxx> +#include <rtl/ustring.hxx> + +namespace com::sun::star { + namespace deployment { class XPackageRegistry; } + namespace uno { class XComponentContext; } +} + +namespace dp_registry::backend::bundle { + +css::uno::Reference<css::deployment::XPackageRegistry> create( + css::uno::Reference<css::deployment::XPackageRegistry> const & + xRootRegistry, + OUString const & context, OUString const & cachePath, + css::uno::Reference<css::uno::XComponentContext> const & xComponentContext); + +} + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ diff --git a/desktop/source/deployment/inc/dp_persmap.h b/desktop/source/deployment/inc/dp_persmap.h new file mode 100644 index 000000000..c36979807 --- /dev/null +++ b/desktop/source/deployment/inc/dp_persmap.h @@ -0,0 +1,60 @@ +/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ +/* + * This file is part of the LibreOffice project. + * + * This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. + * + * This file incorporates work covered by the following license notice: + * + * Licensed to the Apache Software Foundation (ASF) under one or more + * contributor license agreements. See the NOTICE file distributed + * with this work for additional information regarding copyright + * ownership. The ASF licenses this file to you under the Apache + * License, Version 2.0 (the "License"); you may not use this file + * except in compliance with the License. You may obtain a copy of + * the License at http://www.apache.org/licenses/LICENSE-2.0 . + */ + +#pragma once + +#include <rtl/ustring.hxx> +#include <osl/file.hxx> +#include <unordered_map> + +namespace dp_misc +{ +typedef std::unordered_map<OString, OString> t_string2string_map; + +// Class to read obsolete registered extensions +// should be removed for LibreOffice 4.0 +class PersistentMap final +{ + ::osl::File m_MapFile; + t_string2string_map m_entries; + bool m_bIsOpen; + bool m_bToBeCreated; + bool m_bIsDirty; + +public: + ~PersistentMap(); + PersistentMap(OUString const& url); + /** in mem db */ + PersistentMap(); + + bool has(OString const& key) const; + bool get(OString* value, OString const& key) const; + const t_string2string_map& getEntries() const { return m_entries; } + void put(OString const& key, OString const& value); + bool erase(OString const& key); + +private: + void open(); + void readAll(); + void add(OString const& key, OString const& value); + void flush(); +}; +} + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ diff --git a/desktop/source/deployment/inc/dp_platform.hxx b/desktop/source/deployment/inc/dp_platform.hxx new file mode 100644 index 000000000..5e454700d --- /dev/null +++ b/desktop/source/deployment/inc/dp_platform.hxx @@ -0,0 +1,41 @@ +/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ +/* + * This file is part of the LibreOffice project. + * + * This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. + * + * This file incorporates work covered by the following license notice: + * + * Licensed to the Apache Software Foundation (ASF) under one or more + * contributor license agreements. See the NOTICE file distributed + * with this work for additional information regarding copyright + * ownership. The ASF licenses this file to you under the Apache + * License, Version 2.0 (the "License"); you may not use this file + * except in compliance with the License. You may obtain a copy of + * the License at http://www.apache.org/licenses/LICENSE-2.0 . + */ + +#pragma once + +#include "dp_misc_api.hxx" + +#include <com/sun/star/uno/Sequence.hxx> +#include <rtl/ustring.hxx> + +namespace dp_misc +{ +DESKTOP_DEPLOYMENTMISC_DLLPUBLIC OUString const& getPlatformString(); + +DESKTOP_DEPLOYMENTMISC_DLLPUBLIC +bool platform_fits(std::u16string_view platform_string); + +/** determines if the current platform corresponds to one of the platform strings. + +*/ +DESKTOP_DEPLOYMENTMISC_DLLPUBLIC +bool hasValidPlatform(css::uno::Sequence<OUString> const& platformStrings); +} + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ diff --git a/desktop/source/deployment/inc/dp_registry.hxx b/desktop/source/deployment/inc/dp_registry.hxx new file mode 100644 index 000000000..76742587e --- /dev/null +++ b/desktop/source/deployment/inc/dp_registry.hxx @@ -0,0 +1,40 @@ +/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ +/* + * This file is part of the LibreOffice project. + * + * This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. + * + * This file incorporates work covered by the following license notice: + * + * Licensed to the Apache Software Foundation (ASF) under one or more + * contributor license agreements. See the NOTICE file distributed + * with this work for additional information regarding copyright + * ownership. The ASF licenses this file to you under the Apache + * License, Version 2.0 (the "License"); you may not use this file + * except in compliance with the License. You may obtain a copy of + * the License at http://www.apache.org/licenses/LICENSE-2.0 . + */ + +#pragma once + +#include <sal/config.h> + +#include <com/sun/star/uno/Reference.hxx> +#include <rtl/ustring.hxx> + +namespace com::sun::star { + namespace deployment { class XPackageRegistry; } + namespace uno { class XComponentContext; } +} + +namespace dp_registry { + +css::uno::Reference<css::deployment::XPackageRegistry> create( + OUString const & context, OUString const & cachePath, + css::uno::Reference<css::uno::XComponentContext> const & xComponentContext); + +} + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ diff --git a/desktop/source/deployment/inc/dp_resource.h b/desktop/source/deployment/inc/dp_resource.h new file mode 100644 index 000000000..471960e8d --- /dev/null +++ b/desktop/source/deployment/inc/dp_resource.h @@ -0,0 +1,30 @@ +/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ +/* + * This file is part of the LibreOffice project. + * + * This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. + * + * This file incorporates work covered by the following license notice: + * + * Licensed to the Apache Software Foundation (ASF) under one or more + * contributor license agreements. See the NOTICE file distributed + * with this work for additional information regarding copyright + * ownership. The ASF licenses this file to you under the Apache + * License, Version 2.0 (the "License"); you may not use this file + * except in compliance with the License. You may obtain a copy of + * the License at http://www.apache.org/licenses/LICENSE-2.0 . + */ + +#pragma once + +#include <i18nlangtag/languagetag.hxx> +#include "dp_misc_api.hxx" + +namespace dp_misc +{ +DESKTOP_DEPLOYMENTMISC_DLLPUBLIC const LanguageTag& getOfficeLanguageTag(); +} + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ diff --git a/desktop/source/deployment/inc/dp_ucb.h b/desktop/source/deployment/inc/dp_ucb.h new file mode 100644 index 000000000..291b28b9b --- /dev/null +++ b/desktop/source/deployment/inc/dp_ucb.h @@ -0,0 +1,94 @@ +/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ +/* + * This file is part of the LibreOffice project. + * + * This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. + * + * This file incorporates work covered by the following license notice: + * + * Licensed to the Apache Software Foundation (ASF) under one or more + * contributor license agreements. See the NOTICE file distributed + * with this work for additional information regarding copyright + * ownership. The ASF licenses this file to you under the Apache + * License, Version 2.0 (the "License"); you may not use this file + * except in compliance with the License. You may obtain a copy of + * the License at http://www.apache.org/licenses/LICENSE-2.0 . + */ + +#pragma once + +#include <vector> +#include <com/sun/star/sdbc/XResultSet.hpp> +#include <com/sun/star/ucb/XCommandEnvironment.hpp> +#include "dp_misc_api.hxx" +#include <ucbhelper/content.hxx> + +namespace ucbhelper +{ +class Content; +} + +namespace dp_misc { + +struct DESKTOP_DEPLOYMENTMISC_DLLPUBLIC StrTitle +{ + static css::uno::Sequence< OUString > getTitleSequence() + { + css::uno::Sequence<OUString> aSeq { "Title" }; + return aSeq; + } + static OUString getTitle( ::ucbhelper::Content &rContent ) + { + return rContent.getPropertyValue("Title").get<OUString>(); + } + // just return titles - the ucbhelper should have a simpler API for this [!] + static css::uno::Reference< css::sdbc::XResultSet > + createCursor( ::ucbhelper::Content &rContent, + ucbhelper::ResultSetInclude eInclude ) + { + return rContent.createCursor( StrTitle::getTitleSequence(), eInclude ); + } +}; + + +DESKTOP_DEPLOYMENTMISC_DLLPUBLIC bool create_ucb_content( + ::ucbhelper::Content * ucb_content, + OUString const & url, + css::uno::Reference<css::ucb::XCommandEnvironment> const & xCmdEnv, + bool throw_exc = true ); + + +/** @return true if previously non-existing folder has been created + */ +DESKTOP_DEPLOYMENTMISC_DLLPUBLIC bool create_folder( + ::ucbhelper::Content * ucb_content, + OUString const & url, + css::uno::Reference<css::ucb::XCommandEnvironment> const & xCmdEnv, + bool throw_exc = true ); + + +DESKTOP_DEPLOYMENTMISC_DLLPUBLIC bool erase_path( + OUString const & url, + css::uno::Reference<css::ucb::XCommandEnvironment> const & xCmdEnv, + bool throw_exc = true ); + + +DESKTOP_DEPLOYMENTMISC_DLLPUBLIC +std::vector<sal_Int8> readFile( ::ucbhelper::Content & ucb_content ); + + +DESKTOP_DEPLOYMENTMISC_DLLPUBLIC +bool readLine( OUString * res, OUString const & startingWith, + ::ucbhelper::Content & ucb_content, rtl_TextEncoding textenc ); + +DESKTOP_DEPLOYMENTMISC_DLLPUBLIC +bool readProperties( std::vector< std::pair< OUString, OUString> > & out_result, + ::ucbhelper::Content & ucb_content); + + + +} + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ diff --git a/desktop/source/deployment/inc/dp_update.hxx b/desktop/source/deployment/inc/dp_update.hxx new file mode 100644 index 000000000..8dce9b583 --- /dev/null +++ b/desktop/source/deployment/inc/dp_update.hxx @@ -0,0 +1,136 @@ +/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ +/* + * This file is part of the LibreOffice project. + * + * This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. + * + * This file incorporates work covered by the following license notice: + * + * Licensed to the Apache Software Foundation (ASF) under one or more + * contributor license agreements. See the NOTICE file distributed + * with this work for additional information regarding copyright + * ownership. The ASF licenses this file to you under the Apache + * License, Version 2.0 (the "License"); you may not use this file + * except in compliance with the License. You may obtain a copy of + * the License at http://www.apache.org/licenses/LICENSE-2.0 . + */ + +#pragma once + + +#include <com/sun/star/deployment/XPackage.hpp> +#include <com/sun/star/deployment/XExtensionManager.hpp> +#include <com/sun/star/deployment/XUpdateInformationProvider.hpp> +#include <com/sun/star/uno/XComponentContext.hpp> +#include <com/sun/star/xml/dom/XNode.hpp> + +#include "dp_misc_api.hxx" + +#include <map> +#include <vector> + +namespace dp_misc { + +/** returns the default update URL (for the update information) which + is used when an extension does not provide its own URL. +*/ +DESKTOP_DEPLOYMENTMISC_DLLPUBLIC +OUString getExtensionDefaultUpdateURL(); + +enum UPDATE_SOURCE +{ + UPDATE_SOURCE_NONE, + UPDATE_SOURCE_SHARED, + UPDATE_SOURCE_BUNDLED, + UPDATE_SOURCE_ONLINE +}; + +/* determine if an update is available which is installed in the + user repository. + + If the return value is UPDATE_SOURCE_NONE, then no update is + available, otherwise the return value determine from which the + repository the update is used. +*/ +DESKTOP_DEPLOYMENTMISC_DLLPUBLIC +UPDATE_SOURCE isUpdateUserExtension( + bool bReadOnlyShared, + OUString const & userVersion, + OUString const & sharedVersion, + OUString const & bundledVersion, + OUString const & onlineVersion); + +/* determine if an update is available which is installed in the + shared repository. + + If the return value is UPDATE_SOURCE_NONE, then no update is + available, otherwise the return value determine from which the + repository the update is used. +*/ +DESKTOP_DEPLOYMENTMISC_DLLPUBLIC +UPDATE_SOURCE isUpdateSharedExtension( + bool bReadOnlyShared, + OUString const & sharedVersion, + OUString const & bundledVersion, + OUString const & onlineVersion); + +/* determines the extension with the highest identifier and returns it + + */ +DESKTOP_DEPLOYMENTMISC_DLLPUBLIC +css::uno::Reference< css::deployment::XPackage> +getExtensionWithHighestVersion( + css::uno::Sequence< + css::uno::Reference< + css::deployment::XPackage> > const & seqExtensionsWithSameId); + + +struct UpdateInfo +{ + UpdateInfo( css::uno::Reference< css::deployment::XPackage> const & ext); + + css::uno::Reference< css::deployment::XPackage> extension; + //version of the update + OUString version; + css::uno::Reference< css::xml::dom::XNode > info; +}; + +typedef std::map< OUString, UpdateInfo > UpdateInfoMap; + +/* + @param extensionList + List of extension for which online update information is to be obtained. If NULL, then + for update information is obtained for all installed extension. There may be only one extension + with a particular identifier contained in the list. If one extension is installed + in several repositories, then the one with the highest version must be used, because it contains + the more recent URLs for getting the update information (if at all). + @param out_errors + the first member of the pair is the extension and the second the exception that was produced + when processing the extension. + + @return + A map of UpdateInfo instances. If the parameter extensionList was given, then the map contains + at only information for those extensions. + */ +DESKTOP_DEPLOYMENTMISC_DLLPUBLIC +UpdateInfoMap getOnlineUpdateInfos( + css::uno::Reference< css::uno::XComponentContext> const &xContext, + css::uno::Reference< css::deployment::XExtensionManager> const & xExtMgr, + css::uno::Reference< css::deployment::XUpdateInformationProvider > const & updateInformation, + std::vector< css::uno::Reference< css::deployment::XPackage > > const * extensionList, + std::vector< std::pair< css::uno::Reference< + css::deployment::XPackage>, css::uno::Any> > & out_errors); + +/* returns the highest version from the provided arguments. +*/ +DESKTOP_DEPLOYMENTMISC_DLLPUBLIC +OUString getHighestVersion( + OUString const & sharedVersion, + OUString const & bundledVersion, + OUString const & onlineVersion); + +} + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ diff --git a/desktop/source/deployment/inc/dp_version.hxx b/desktop/source/deployment/inc/dp_version.hxx new file mode 100644 index 000000000..342e2bf8c --- /dev/null +++ b/desktop/source/deployment/inc/dp_version.hxx @@ -0,0 +1,36 @@ +/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ +/* + * This file is part of the LibreOffice project. + * + * This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. + * + * This file incorporates work covered by the following license notice: + * + * Licensed to the Apache Software Foundation (ASF) under one or more + * contributor license agreements. See the NOTICE file distributed + * with this work for additional information regarding copyright + * ownership. The ASF licenses this file to you under the Apache + * License, Version 2.0 (the "License"); you may not use this file + * except in compliance with the License. You may obtain a copy of + * the License at http://www.apache.org/licenses/LICENSE-2.0 . + */ + +#pragma once + +#include <sal/config.h> + +#include <rtl/ustring.hxx> +#include "dp_misc_api.hxx" + + +namespace dp_misc { + +enum Order { LESS, EQUAL, GREATER }; + +DESKTOP_DEPLOYMENTMISC_DLLPUBLIC Order compareVersions( + OUString const & version1, OUString const & version2); +} + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ diff --git a/desktop/source/deployment/inc/dp_xml.h b/desktop/source/deployment/inc/dp_xml.h new file mode 100644 index 000000000..608073328 --- /dev/null +++ b/desktop/source/deployment/inc/dp_xml.h @@ -0,0 +1,42 @@ +/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ +/* + * This file is part of the LibreOffice project. + * + * This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. + * + * This file incorporates work covered by the following license notice: + * + * Licensed to the Apache Software Foundation (ASF) under one or more + * contributor license agreements. See the NOTICE file distributed + * with this work for additional information regarding copyright + * ownership. The ASF licenses this file to you under the Apache + * License, Version 2.0 (the "License"); you may not use this file + * except in compliance with the License. You may obtain a copy of + * the License at http://www.apache.org/licenses/LICENSE-2.0 . + */ + +#pragma once + +#include <com/sun/star/uno/XComponentContext.hpp> +#include <com/sun/star/xml/sax/XDocumentHandler.hpp> + + +namespace ucbhelper +{ +class Content; +} + +namespace dp_misc +{ + + +void xml_parse( + css::uno::Reference< css::xml::sax::XDocumentHandler > const & xDocHandler, + ::ucbhelper::Content & ucb_content, + css::uno::Reference< css::uno::XComponentContext > const & xContext ); + +} + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ diff --git a/desktop/source/deployment/inc/lockfile.hxx b/desktop/source/deployment/inc/lockfile.hxx new file mode 100644 index 000000000..982a0c2f0 --- /dev/null +++ b/desktop/source/deployment/inc/lockfile.hxx @@ -0,0 +1,89 @@ +/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ +/* + * This file is part of the LibreOffice project. + * + * This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. + * + * This file incorporates work covered by the following license notice: + * + * Licensed to the Apache Software Foundation (ASF) under one or more + * contributor license agreements. See the NOTICE file distributed + * with this work for additional information regarding copyright + * ownership. The ASF licenses this file to you under the Apache + * License, Version 2.0 (the "License"); you may not use this file + * except in compliance with the License. You may obtain a copy of + * the License at http://www.apache.org/licenses/LICENSE-2.0 . + */ + +/* Information: + * This class implements a mechanism to lock a users installation directory, + * which is necessary because instances of staroffice could be running on + * different hosts while using the same directory thus causing data + * inconsistency. + * When an existing lock is detected, the user will be asked whether he wants + * to continue anyway, thus removing the lock and replacing it with a new one + * + * ideas: + * - store information about user and host and time in the lockfile and display + * these when asking whether to remove the lockfile. + * - periodically check the lockfile and warn the user when it gets replaced + * + */ + +#pragma once + +#include <rtl/ustring.hxx> + +#include "dp_misc_api.hxx" + +#define LOCKFILE_GROUP "Lockdata" +#define LOCKFILE_USERKEY "User" +#define LOCKFILE_HOSTKEY "Host" +#define LOCKFILE_STAMPKEY "Stamp" +#define LOCKFILE_TIMEKEY "Time" +#define LOCKFILE_IPCKEY "IPCServer" + +namespace desktop { + + class Lockfile; + bool Lockfile_execWarning( Lockfile const * that ); + + class DESKTOP_DEPLOYMENTMISC_DLLPUBLIC Lockfile + { + public: + + // constructs a new lockfile object + Lockfile( bool bIPCserver = true ); + + // separating GUI code: + typedef bool (* fpExecWarning)( Lockfile const * that ); + + // checks the lockfile, asks user when lockfile is + // found (iff gui) and returns false when we may not continue + bool check( fpExecWarning execWarning ); + + // removes the lockfile + ~Lockfile(); + + private: + bool m_bIPCserver; + // full qualified name (file://-url) of the lockfile + OUString m_aLockname; + // flag whether the d'tor should delete the lock + bool m_bRemove; + bool m_bIsLocked; + // ID + OUString m_aId; + OUString m_aDate; + // access to data in file + void syncToFile() const; + bool isStale() const; + friend bool Lockfile_execWarning( Lockfile const * that ); + + }; + +} + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ diff --git a/desktop/source/deployment/manager/dp_activepackages.cxx b/desktop/source/deployment/manager/dp_activepackages.cxx new file mode 100644 index 000000000..c1c5f2b28 --- /dev/null +++ b/desktop/source/deployment/manager/dp_activepackages.cxx @@ -0,0 +1,217 @@ +/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ +/* + * This file is part of the LibreOffice project. + * + * This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. + * + * This file incorporates work covered by the following license notice: + * + * Licensed to the Apache Software Foundation (ASF) under one or more + * contributor license agreements. See the NOTICE file distributed + * with this work for additional information regarding copyright + * ownership. The ASF licenses this file to you under the Apache + * License, Version 2.0 (the "License"); you may not use this file + * except in compliance with the License. You may obtain a copy of + * the License at http://www.apache.org/licenses/LICENSE-2.0 . + */ + +#include <config_extensions.h> + +#include <sal/config.h> + +#include <string_view> +#include <utility> + +#include <osl/diagnose.h> +#include <rtl/string.hxx> +#include <rtl/textenc.h> +#include <rtl/ustring.hxx> + +#include <dp_identifier.hxx> +#include "dp_activepackages.hxx" + +// Old format of database entry: +// key: UTF8(filename) +// value: UTF8(tempname ";" mediatype) +// New format of database entry: +// key: 0xFF UTF8(identifier) +// value: UTF8(tempname) 0xFF UTF8(filename) 0xFF UTF8(mediatype) + +#if HAVE_FEATURE_EXTENSIONS + +namespace { + +constexpr const char separator[] = "\xff"; + +OString oldKey(std::u16string_view fileName) { + return OUStringToOString(fileName, RTL_TEXTENCODING_UTF8); +} + +OString newKey(std::u16string_view id) { + return separator + OUStringToOString(id, RTL_TEXTENCODING_UTF8); +} + +::dp_manager::ActivePackages::Data decodeOldData( + OUString const & fileName, OString const & value) +{ + ::dp_manager::ActivePackages::Data d; + sal_Int32 i = value.indexOf(';'); + OSL_ASSERT(i >= 0); + d.temporaryName = OUString(value.getStr(), i, RTL_TEXTENCODING_UTF8); + d.fileName = fileName; + d.mediaType = OUString( + value.getStr() + i + 1, value.getLength() - i - 1, + RTL_TEXTENCODING_UTF8); + return d; +} + +::dp_manager::ActivePackages::Data decodeNewData(OString const & value) { + ::dp_manager::ActivePackages::Data d; + sal_Int32 i1 = value.indexOf(separator); + OSL_ASSERT(i1 >= 0); + d.temporaryName = OUString( + value.getStr(), i1, RTL_TEXTENCODING_UTF8); + sal_Int32 i2 = value.indexOf(separator, i1 + 1); + OSL_ASSERT(i2 >= 0); + d.fileName = OUString( + value.getStr() + i1 + 1, i2 - i1 - 1, RTL_TEXTENCODING_UTF8); + sal_Int32 i3 = value.indexOf(separator, i2 + 1); + + if (i3 < 0) + { + //Before ActivePackages::Data::version was added + d.mediaType = OUString( + value.getStr() + i2 + 1, value.getLength() - i2 - 1, + RTL_TEXTENCODING_UTF8); + } + else + { + sal_Int32 i4 = value.indexOf(separator, i3 + 1); + d.mediaType = OUString( + value.getStr() + i2 + 1, i3 - i2 -1, RTL_TEXTENCODING_UTF8); + d.version = OUString( + value.getStr() + i3 + 1, i4 - i3 - 1, + RTL_TEXTENCODING_UTF8); + d.failedPrerequisites = OUString( + value.getStr() + i4 + 1, value.getLength() - i4 - 1, + RTL_TEXTENCODING_UTF8); + } + return d; +} + +} +#endif + +namespace dp_manager { + +ActivePackages::ActivePackages() {} + +ActivePackages::ActivePackages(OUString const & url) +#if HAVE_FEATURE_EXTENSIONS + : m_map(url) +#endif +{ +#if !HAVE_FEATURE_EXTENSIONS + (void) url; +#endif +} + +ActivePackages::~ActivePackages() {} + +bool ActivePackages::has( + OUString const & id, OUString const & fileName) const +{ + return get(nullptr, id, fileName); +} + +bool ActivePackages::get( + Data * data, OUString const & id, OUString const & fileName) + const +{ +#if HAVE_FEATURE_EXTENSIONS + OString v; + if (m_map.get(&v, newKey(id))) { + if (data != nullptr) { + *data = decodeNewData(v); + } + return true; + } else if (m_map.get(&v, oldKey(fileName))) { + if (data != nullptr) { + *data = decodeOldData(fileName, v); + } + return true; + } else { + return false; + } +#else + (void) data; + (void) id; + (void) fileName; + (void) this; + return false; +#endif +} + +ActivePackages::Entries ActivePackages::getEntries() const { + Entries es; +#if HAVE_FEATURE_EXTENSIONS + ::dp_misc::t_string2string_map m(m_map.getEntries()); + for (auto const& elem : m) + { + if (!elem.first.isEmpty() && elem.first[0] == separator[0]) { + es.emplace_back( + OUString( + elem.first.getStr() + 1, elem.first.getLength() - 1, + RTL_TEXTENCODING_UTF8), + decodeNewData(elem.second)); + } else { + OUString fn( + OStringToOUString(elem.first, RTL_TEXTENCODING_UTF8)); + es.emplace_back( + ::dp_misc::generateLegacyIdentifier(fn), + decodeOldData(fn, elem.second)); + } + } +#else + (void) this; +#endif + return es; +} + +void ActivePackages::put(OUString const & id, Data const & data) { +#if HAVE_FEATURE_EXTENSIONS + OString b = + OUStringToOString(data.temporaryName, RTL_TEXTENCODING_UTF8) + + separator + + OUStringToOString(data.fileName, RTL_TEXTENCODING_UTF8) + + separator + + OUStringToOString(data.mediaType, RTL_TEXTENCODING_UTF8) + + separator + + OUStringToOString(data.version, RTL_TEXTENCODING_UTF8) + + separator + + OUStringToOString(data.failedPrerequisites, RTL_TEXTENCODING_UTF8); + m_map.put(newKey(id), b); +#else + (void) id; + (void) data; + (void) this; +#endif +} + +void ActivePackages::erase( + OUString const & id, OUString const & fileName) +{ +#if HAVE_FEATURE_EXTENSIONS + m_map.erase(newKey(id)) || m_map.erase(oldKey(fileName)); +#else + (void) id; + (void) fileName; + (void) this; +#endif +} + +} + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ diff --git a/desktop/source/deployment/manager/dp_activepackages.hxx b/desktop/source/deployment/manager/dp_activepackages.hxx new file mode 100644 index 000000000..fae938019 --- /dev/null +++ b/desktop/source/deployment/manager/dp_activepackages.hxx @@ -0,0 +1,95 @@ +/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ +/* + * This file is part of the LibreOffice project. + * + * This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. + * + * This file incorporates work covered by the following license notice: + * + * Licensed to the Apache Software Foundation (ASF) under one or more + * contributor license agreements. See the NOTICE file distributed + * with this work for additional information regarding copyright + * ownership. The ASF licenses this file to you under the Apache + * License, Version 2.0 (the "License"); you may not use this file + * except in compliance with the License. You may obtain a copy of + * the License at http://www.apache.org/licenses/LICENSE-2.0 . + */ + +#pragma once + +#include <config_extensions.h> + +#include <sal/config.h> +#include <rtl/ustring.hxx> + +#include <utility> +#include <vector> + +#if HAVE_FEATURE_EXTENSIONS +#include <dp_persmap.h> +#endif + + +namespace dp_manager { + +class ActivePackages { +public: + struct Data { + Data(): failedPrerequisites("0") + {} + /* name of the temporary file (shared, user extension) or the name of + the folder of the bundled extension. + It does not contain the trailing '_' of the folder. + UTF-8 encoded + */ + OUString temporaryName; + /* The file name (shared, user) or the folder name (bundled) + If the key is the file name, then file name is not encoded. + If the key is the identifier then the file name is UTF-8 encoded. + */ + OUString fileName; + OUString mediaType; + OUString version; + /* If this string contains the value according to + css::deployment::Prerequisites or "0". That is, if + the value is > 0 then + the call to XPackage::checkPrerequisites failed. + In this case the extension must not be registered. + */ + OUString failedPrerequisites; + }; + + typedef std::vector< std::pair< OUString, Data > > Entries; + + ActivePackages(); + + explicit ActivePackages(OUString const & url); + + ~ActivePackages(); + + bool has(OUString const & id, OUString const & fileName) + const; + + bool get( + Data * data, OUString const & id, + OUString const & fileName) const; + + Entries getEntries() const; + + void put(OUString const & id, Data const & value); + + void erase(OUString const & id, OUString const & fileName); + +private: + ActivePackages(ActivePackages const &) = delete; + ActivePackages& operator =(ActivePackages const &) = delete; +#if HAVE_FEATURE_EXTENSIONS + ::dp_misc::PersistentMap m_map; +#endif +}; + +} + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ diff --git a/desktop/source/deployment/manager/dp_commandenvironments.cxx b/desktop/source/deployment/manager/dp_commandenvironments.cxx new file mode 100644 index 000000000..0a25e042f --- /dev/null +++ b/desktop/source/deployment/manager/dp_commandenvironments.cxx @@ -0,0 +1,246 @@ +/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ +/* + * This file is part of the LibreOffice project. + * + * This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. + * + * This file incorporates work covered by the following license notice: + * + * Licensed to the Apache Software Foundation (ASF) under one or more + * contributor license agreements. See the NOTICE file distributed + * with this work for additional information regarding copyright + * ownership. The ASF licenses this file to you under the Apache + * License, Version 2.0 (the "License"); you may not use this file + * except in compliance with the License. You may obtain a copy of + * the License at http://www.apache.org/licenses/LICENSE-2.0 . + */ + + +#include <com/sun/star/deployment/VersionException.hpp> +#include <com/sun/star/deployment/LicenseException.hpp> +#include <com/sun/star/deployment/InstallException.hpp> +#include <com/sun/star/deployment/DependencyException.hpp> +#include <com/sun/star/deployment/PlatformException.hpp> +#include <com/sun/star/task/XInteractionApprove.hpp> +#include <com/sun/star/task/XInteractionHandler.hpp> +#include <com/sun/star/ucb/XCommandEnvironment.hpp> +#include <utility> +#include "dp_commandenvironments.hxx" +#include <osl/diagnose.h> + +namespace deployment = com::sun::star::deployment; +namespace task = com::sun::star::task; +namespace ucb = com::sun::star::ucb; +namespace uno = com::sun::star::uno; + +using ::com::sun::star::uno::Reference; + +namespace dp_manager { + +BaseCommandEnv::BaseCommandEnv() +{ +} + +BaseCommandEnv::BaseCommandEnv( + Reference< task::XInteractionHandler> const & handler) + : m_forwardHandler(handler) +{ +} + +BaseCommandEnv::~BaseCommandEnv() +{ +} +// XCommandEnvironment + +Reference<task::XInteractionHandler> BaseCommandEnv::getInteractionHandler() +{ + return this; +} + + +Reference<ucb::XProgressHandler> BaseCommandEnv::getProgressHandler() +{ + return this; +} + +void BaseCommandEnv::handle( + Reference< task::XInteractionRequest> const & /*xRequest*/ ) +{ +} + +void BaseCommandEnv::handle_(bool approve, + Reference< task::XInteractionRequest> const & xRequest ) +{ + if (!approve) + { + //not handled so far -> forwarding + if (m_forwardHandler.is()) + m_forwardHandler->handle(xRequest); + else + return; //cannot handle + } + else + { + // select: + uno::Sequence< Reference< task::XInteractionContinuation > > conts( + xRequest->getContinuations() ); + Reference< task::XInteractionContinuation > const * pConts = + conts.getConstArray(); + sal_Int32 len = conts.getLength(); + for ( sal_Int32 pos = 0; pos < len; ++pos ) + { + if (approve) { + Reference< task::XInteractionApprove > xInteractionApprove( + pConts[ pos ], uno::UNO_QUERY ); + if (xInteractionApprove.is()) { + xInteractionApprove->select(); + // don't query again for ongoing continuations: + approve = false; + } + } + } + } + +} + +// XProgressHandler +void BaseCommandEnv::push( uno::Any const & /*Status*/ ) +{ +} + +void BaseCommandEnv::update( uno::Any const & /*Status */) +{ +} + +void BaseCommandEnv::pop() +{ +} + + +TmpRepositoryCommandEnv::TmpRepositoryCommandEnv() +{ +} + +TmpRepositoryCommandEnv::TmpRepositoryCommandEnv( + css::uno::Reference< css::task::XInteractionHandler> const & handler): + BaseCommandEnv(handler) +{ +} +// XInteractionHandler +void TmpRepositoryCommandEnv::handle( + Reference< task::XInteractionRequest> const & xRequest ) +{ + uno::Any request( xRequest->getRequest() ); + OSL_ASSERT( request.getValueTypeClass() == uno::TypeClass_EXCEPTION ); + + deployment::VersionException verExc; + deployment::LicenseException licExc; + deployment::InstallException instExc; + + bool approve = false; + + if ((request >>= verExc) + || (request >>= licExc) + || (request >>= instExc)) + { + approve = true; + } + + handle_(approve, xRequest); +} + + +LicenseCommandEnv::LicenseCommandEnv( + css::uno::Reference< css::task::XInteractionHandler> const & handler, + bool bSuppressLicense, + OUString repository): + BaseCommandEnv(handler), m_repository(std::move(repository)), + m_bSuppressLicense(bSuppressLicense) +{ +} +// XInteractionHandler +void LicenseCommandEnv::handle( + Reference< task::XInteractionRequest> const & xRequest ) +{ + uno::Any request( xRequest->getRequest() ); + OSL_ASSERT( request.getValueTypeClass() == uno::TypeClass_EXCEPTION ); + + deployment::LicenseException licExc; + + bool approve = false; + + if (request >>= licExc) + { + if (m_bSuppressLicense + || m_repository == "bundled" + || licExc.AcceptBy == "admin") + { + //always approve in bundled case, because we do not support + //showing licenses anyway. + //The "admin" already accepted the license when installing the + // shared extension + approve = true; + } + } + + handle_(approve, xRequest); +} + + +NoLicenseCommandEnv::NoLicenseCommandEnv( + css::uno::Reference< css::task::XInteractionHandler> const & handler): + BaseCommandEnv(handler) +{ +} +// XInteractionHandler +void NoLicenseCommandEnv::handle( + Reference< task::XInteractionRequest> const & xRequest ) +{ + uno::Any request( xRequest->getRequest() ); + OSL_ASSERT( request.getValueTypeClass() == uno::TypeClass_EXCEPTION ); + + deployment::LicenseException licExc; + + bool approve = false; + + if (request >>= licExc) + { + approve = true; + } + handle_(approve, xRequest); +} + +SilentCheckPrerequisitesCommandEnv::SilentCheckPrerequisitesCommandEnv() +{ +} + +void SilentCheckPrerequisitesCommandEnv::handle( + Reference< task::XInteractionRequest> const & xRequest ) +{ + uno::Any request( xRequest->getRequest() ); + OSL_ASSERT( request.getValueTypeClass() == uno::TypeClass_EXCEPTION ); + + deployment::LicenseException licExc; + deployment::PlatformException platformExc; + deployment::DependencyException depExc; + + if (request >>= licExc) + { + handle_(true, xRequest); // approve = true + } + else if ((request >>= platformExc) + || (request >>= depExc)) + { + m_Exception = request; + } + else + { + m_UnknownException = request; + } +} + +} + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ diff --git a/desktop/source/deployment/manager/dp_commandenvironments.hxx b/desktop/source/deployment/manager/dp_commandenvironments.hxx new file mode 100644 index 000000000..6533d45b4 --- /dev/null +++ b/desktop/source/deployment/manager/dp_commandenvironments.hxx @@ -0,0 +1,139 @@ +/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ +/* + * This file is part of the LibreOffice project. + * + * This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. + * + * This file incorporates work covered by the following license notice: + * + * Licensed to the Apache Software Foundation (ASF) under one or more + * contributor license agreements. See the NOTICE file distributed + * with this work for additional information regarding copyright + * ownership. The ASF licenses this file to you under the Apache + * License, Version 2.0 (the "License"); you may not use this file + * except in compliance with the License. You may obtain a copy of + * the License at http://www.apache.org/licenses/LICENSE-2.0 . + */ + +#pragma once + +#include <cppuhelper/implbase.hxx> +#include <com/sun/star/task/XInteractionHandler.hpp> +#include <com/sun/star/task/XInteractionRequest.hpp> +#include <com/sun/star/ucb/XProgressHandler.hpp> +#include <com/sun/star/ucb/XCommandEnvironment.hpp> + + +namespace dp_manager { + +/** + This command environment is to be used when an extension is temporarily + stored in the "tmp" repository. It prevents all kind of user interaction. + */ +class BaseCommandEnv + : public ::cppu::WeakImplHelper< css::ucb::XCommandEnvironment, + css::task::XInteractionHandler, + css::ucb::XProgressHandler > +{ + css::uno::Reference< css::task::XInteractionHandler> m_forwardHandler; +protected: + void handle_(bool approve, + css::uno::Reference< css::task::XInteractionRequest> const & xRequest ); +public: + virtual ~BaseCommandEnv() override; + BaseCommandEnv(); + explicit BaseCommandEnv( + css::uno::Reference< css::task::XInteractionHandler> const & handler); + + // XCommandEnvironment + virtual css::uno::Reference<css::task::XInteractionHandler > SAL_CALL + getInteractionHandler() override; + virtual css::uno::Reference<css::ucb::XProgressHandler > + SAL_CALL getProgressHandler() override; + + // XInteractionHandler + virtual void SAL_CALL handle( + css::uno::Reference<css::task::XInteractionRequest > const & xRequest ) override; + + // XProgressHandler + virtual void SAL_CALL push( css::uno::Any const & Status ) override; + virtual void SAL_CALL update( css::uno::Any const & Status ) override; + virtual void SAL_CALL pop() override; +}; + +class TmpRepositoryCommandEnv : public BaseCommandEnv +{ +public: + TmpRepositoryCommandEnv(); + explicit TmpRepositoryCommandEnv(css::uno::Reference< css::task::XInteractionHandler> const & handler); + +// XInteractionHandler + virtual void SAL_CALL handle( + css::uno::Reference<css::task::XInteractionRequest > const & xRequest ) override; + +}; + +/** this class is for use in XPackageManager::synchronize. + + It handles particular license cases. + */ +class LicenseCommandEnv : public BaseCommandEnv +{ +private: + OUString m_repository; + bool m_bSuppressLicense; +public: + LicenseCommandEnv( + css::uno::Reference< css::task::XInteractionHandler> const & handler, + bool bSuppressLicense, + OUString repository); + +// XInteractionHandler + virtual void SAL_CALL handle( + css::uno::Reference<css::task::XInteractionRequest > const & xRequest ) override; + +}; + +/** this class is for use in XPackageManager::checkPrerequisites + + It always prohibits a license interaction + */ +class NoLicenseCommandEnv : public BaseCommandEnv +{ + +public: + explicit NoLicenseCommandEnv(css::uno::Reference< css::task::XInteractionHandler> const & handler); + +// XInteractionHandler + virtual void SAL_CALL handle( + css::uno::Reference<css::task::XInteractionRequest > const & xRequest ) override; + +}; + +/* For use in XExtensionManager::addExtension in the call to + XPackage::checkPrerequisites + It prevents all user interactions. The license is always accepted. + It remembers if there was a platform or a dependency exception in + the member m_bException. if there was any other exception then m_bUnknownException + is set. + + */ +class SilentCheckPrerequisitesCommandEnv : public BaseCommandEnv +{ +public: + SilentCheckPrerequisitesCommandEnv(); + // XInteractionHandler + virtual void SAL_CALL handle( + css::uno::Reference<css::task::XInteractionRequest > const & xRequest ) override; + + // Set to true if a PlatformException or a DependencyException were handled. + css::uno::Any m_Exception; + // Set to true if an unknown exception was handled. + css::uno::Any m_UnknownException; +}; + +} + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ diff --git a/desktop/source/deployment/manager/dp_extensionmanager.cxx b/desktop/source/deployment/manager/dp_extensionmanager.cxx new file mode 100644 index 000000000..fc7816f6a --- /dev/null +++ b/desktop/source/deployment/manager/dp_extensionmanager.cxx @@ -0,0 +1,1432 @@ +/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ +/* + * This file is part of the LibreOffice project. + * + * This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. + * + * This file incorporates work covered by the following license notice: + * + * Licensed to the Apache Software Foundation (ASF) under one or more + * contributor license agreements. See the NOTICE file distributed + * with this work for additional information regarding copyright + * ownership. The ASF licenses this file to you under the Apache + * License, Version 2.0 (the "License"); you may not use this file + * except in compliance with the License. You may obtain a copy of + * the License at http://www.apache.org/licenses/LICENSE-2.0 . + */ + + +#include <cppuhelper/compbase.hxx> +#include <cppuhelper/supportsservice.hxx> + +#include <cppuhelper/exc_hlp.hxx> +#include <rtl/bootstrap.hxx> +#include <com/sun/star/deployment/DeploymentException.hpp> +#include <com/sun/star/deployment/XExtensionManager.hpp> +#include <com/sun/star/deployment/thePackageManagerFactory.hpp> +#include <com/sun/star/deployment/XPackageManager.hpp> +#include <com/sun/star/deployment/XPackage.hpp> +#include <com/sun/star/deployment/InstallException.hpp> +#include <com/sun/star/deployment/VersionException.hpp> +#include <com/sun/star/lang/IllegalArgumentException.hpp> +#include <com/sun/star/lang/XServiceInfo.hpp> +#include <com/sun/star/beans/Optional.hpp> +#include <com/sun/star/task/XInteractionApprove.hpp> +#include <com/sun/star/beans/Ambiguous.hpp> +#include <com/sun/star/ucb/CommandAbortedException.hpp> +#include <com/sun/star/ucb/CommandFailedException.hpp> +#include <com/sun/star/uno/XComponentContext.hpp> +#include <com/sun/star/io/XInputStream.hpp> +#include <com/sun/star/util/XModifyBroadcaster.hpp> +#include <comphelper/sequence.hxx> +#include <utility> +#include <xmlscript/xml_helper.hxx> +#include <osl/diagnose.h> +#include <dp_interact.h> +#include <dp_misc.h> +#include <dp_ucb.h> +#include <dp_identifier.hxx> +#include <dp_descriptioninfoset.hxx> +#include "dp_extensionmanager.hxx" +#include "dp_commandenvironments.hxx" +#include "dp_properties.hxx" + +#include <vector> +#include <algorithm> +#include <set> +#include <string_view> + +namespace lang = com::sun::star::lang; +namespace task = com::sun::star::task; +namespace ucb = com::sun::star::ucb; +namespace uno = com::sun::star::uno; +namespace beans = com::sun::star::beans; +namespace util = com::sun::star::util; + +using ::com::sun::star::uno::Reference; + +namespace { + +struct CompIdentifiers +{ + bool operator() (std::vector<Reference<css::deployment::XPackage> > const & a, + std::vector<Reference<css::deployment::XPackage> > const & b) + { + return getName(a).compareTo(getName(b)) < 0; + } + + static OUString getName(std::vector<Reference<css::deployment::XPackage> > const & a); +}; + +OUString CompIdentifiers::getName(std::vector<Reference<css::deployment::XPackage> > const & a) +{ + OSL_ASSERT(a.size() == 3); + //get the first non-null reference + Reference<css::deployment::XPackage> extension; + for (auto const& elem : a) + { + if (elem.is()) + { + extension = elem; + break; + } + } + OSL_ASSERT(extension.is()); + return extension->getDisplayName(); +} + +void writeLastModified(OUString & url, Reference<ucb::XCommandEnvironment> const & xCmdEnv, Reference< uno::XComponentContext > const & xContext) +{ + //Write the lastmodified file + try { + ::rtl::Bootstrap::expandMacros(url); + ::ucbhelper::Content ucbStamp(url, xCmdEnv, xContext); + dp_misc::erase_path( url, xCmdEnv ); + OString stamp("1" ); + Reference<css::io::XInputStream> xData( + ::xmlscript::createInputStream( + reinterpret_cast<sal_Int8 const *>(stamp.getStr()), + stamp.getLength() ) ); + ucbStamp.writeStream( xData, true /* replace existing */ ); + } + catch(...) + { + uno::Any exc(::cppu::getCaughtException()); + throw css::deployment::DeploymentException("Failed to update" + url, nullptr, exc); + } +} + +class ExtensionRemoveGuard +{ + css::uno::Reference<css::deployment::XPackage> m_extension; + css::uno::Reference<css::deployment::XPackageManager> m_xPackageManager; + +public: + ExtensionRemoveGuard(){}; + ExtensionRemoveGuard( + css::uno::Reference<css::deployment::XPackage> extension, + css::uno::Reference<css::deployment::XPackageManager> xPackageManager): + m_extension(std::move(extension)), m_xPackageManager(std::move(xPackageManager)) {} + ~ExtensionRemoveGuard(); + + void set(css::uno::Reference<css::deployment::XPackage> const & extension, + css::uno::Reference<css::deployment::XPackageManager> const & xPackageManager) { + m_extension = extension; + m_xPackageManager = xPackageManager; + } +}; + +ExtensionRemoveGuard::~ExtensionRemoveGuard() +{ + try { + OSL_ASSERT(!(m_extension.is() && !m_xPackageManager.is())); + if (m_xPackageManager.is() && m_extension.is()) + m_xPackageManager->removePackage( + dp_misc::getIdentifier(m_extension), OUString(), + css::uno::Reference<css::task::XAbortChannel>(), + css::uno::Reference<css::ucb::XCommandEnvironment>()); + } catch (...) { + OSL_ASSERT(false); + } +} + +} + +namespace dp_manager { + +//ToDo: bundled extension +ExtensionManager::ExtensionManager( Reference< uno::XComponentContext > const& xContext) : + ::cppu::WeakComponentImplHelper< css::deployment::XExtensionManager, css::lang::XServiceInfo >(m_aMutex) + , m_xContext(xContext) +{ + m_xPackageManagerFactory = css::deployment::thePackageManagerFactory::get(m_xContext); + OSL_ASSERT(m_xPackageManagerFactory.is()); + + m_repositoryNames.emplace_back("user"); + m_repositoryNames.emplace_back("shared"); + m_repositoryNames.emplace_back("bundled"); +} + +ExtensionManager::~ExtensionManager() +{ +} + +// XServiceInfo +OUString ExtensionManager::getImplementationName() +{ + return "com.sun.star.comp.deployment.ExtensionManager"; +} + +sal_Bool ExtensionManager::supportsService( const OUString& ServiceName ) +{ + return cppu::supportsService(this, ServiceName); +} + +css::uno::Sequence< OUString > ExtensionManager::getSupportedServiceNames() +{ + // a private one: + return { "com.sun.star.comp.deployment.ExtensionManager" }; +} + +Reference<css::deployment::XPackageManager> ExtensionManager::getUserRepository() +{ + return m_xPackageManagerFactory->getPackageManager("user"); +} +Reference<css::deployment::XPackageManager> ExtensionManager::getSharedRepository() +{ + return m_xPackageManagerFactory->getPackageManager("shared"); +} +Reference<css::deployment::XPackageManager> ExtensionManager::getBundledRepository() +{ + return m_xPackageManagerFactory->getPackageManager("bundled"); +} +Reference<css::deployment::XPackageManager> ExtensionManager::getTmpRepository() +{ + return m_xPackageManagerFactory->getPackageManager("tmp"); +} +Reference<css::deployment::XPackageManager> ExtensionManager::getBakRepository() +{ + return m_xPackageManagerFactory->getPackageManager("bak"); +} + +Reference<task::XAbortChannel> ExtensionManager::createAbortChannel() +{ + return new dp_misc::AbortChannel; +} + +css::uno::Reference<css::deployment::XPackageManager> +ExtensionManager::getPackageManager(std::u16string_view repository) +{ + Reference<css::deployment::XPackageManager> xPackageManager; + if (repository == u"user") + xPackageManager = getUserRepository(); + else if (repository == u"shared") + xPackageManager = getSharedRepository(); + else if (repository == u"bundled") + xPackageManager = getBundledRepository(); + else if (repository == u"tmp") + xPackageManager = getTmpRepository(); + else if (repository == u"bak") + xPackageManager = getBakRepository(); + else + throw lang::IllegalArgumentException( + "No valid repository name provided.", + static_cast<cppu::OWeakObject*>(this), 0); + return xPackageManager; +} + +/* + Enters the XPackage objects into a map. They must be all from the + same repository. The value type of the map is a vector, where each vector + represents an extension with a particular identifier. The first member + represents the user extension, the second the shared extension and the + third the bundled extension. + */ +void ExtensionManager::addExtensionsToMap( + id2extensions & mapExt, + uno::Sequence<Reference<css::deployment::XPackage> > const & seqExt, + std::u16string_view repository) +{ + //Determine the index in the vector where these extensions are to be + //added. + int index = 0; + for (auto const& repositoryName : m_repositoryNames) + { + if (repositoryName == repository) + break; + ++index; + } + + for (const Reference<css::deployment::XPackage>& xExtension : seqExt) + { + OUString id = dp_misc::getIdentifier(xExtension); + id2extensions::iterator ivec = mapExt.find(id); + if (ivec == mapExt.end()) + { + std::vector<Reference<css::deployment::XPackage> > vec(3); + vec[index] = xExtension; + mapExt[id] = vec; + } + else + { + ivec->second[index] = xExtension; + } + } +} + +/* + returns a list containing extensions with the same identifier from + all repositories (user, shared, bundled). If one repository does not + have this extension, then the list contains an empty Reference. The list + is ordered according to the priority of the repositories: + 1. user + 2. shared + 3. bundled + + The number of elements is always three, unless the number of repository + changes. + */ +std::vector<Reference<css::deployment::XPackage> > + ExtensionManager::getExtensionsWithSameId( + OUString const & identifier, OUString const & fileName) + +{ + std::vector<Reference<css::deployment::XPackage> > extensionList; + Reference<css::deployment::XPackageManager> lRepos[] = { + getUserRepository(), getSharedRepository(), getBundledRepository() }; + for (int i(0); i != SAL_N_ELEMENTS(lRepos); ++i) + { + Reference<css::deployment::XPackage> xPackage; + try + { + xPackage = lRepos[i]->getDeployedPackage( + identifier, fileName, Reference<ucb::XCommandEnvironment>()); + } + catch(const lang::IllegalArgumentException &) + { + // thrown if the extension does not exist in this repository + } + extensionList.push_back(xPackage); + } + OSL_ASSERT(extensionList.size() == 3); + return extensionList; +} + +uno::Sequence<Reference<css::deployment::XPackage> > +ExtensionManager::getExtensionsWithSameIdentifier( + OUString const & identifier, + OUString const & fileName, + Reference< ucb::XCommandEnvironment> const & /*xCmdEnv*/ ) +{ + try + { + std::vector<Reference<css::deployment::XPackage> > listExtensions = + getExtensionsWithSameId(identifier, fileName); + bool bHasExtension = false; + + //throw an IllegalArgumentException if there is no extension at all. + for (auto const& extension : listExtensions) + bHasExtension |= extension.is(); + if (!bHasExtension) + throw lang::IllegalArgumentException( + "Could not find extension: " + identifier + ", " + fileName, + static_cast<cppu::OWeakObject*>(this), -1); + + return comphelper::containerToSequence(listExtensions); + } + catch ( const css::deployment::DeploymentException & ) + { + throw; + } + catch ( const ucb::CommandFailedException & ) + { + throw; + } + catch (css::uno::RuntimeException &) + { + throw; + } + catch (...) + { + uno::Any exc = ::cppu::getCaughtException(); + throw css::deployment::DeploymentException( + "Extension Manager: exception during getExtensionsWithSameIdentifier", + static_cast<OWeakObject*>(this), exc); + } +} + +bool ExtensionManager::isUserDisabled( + OUString const & identifier, OUString const & fileName) +{ + std::vector<Reference<css::deployment::XPackage> > listExtensions; + + try { + listExtensions = getExtensionsWithSameId(identifier, fileName); + } catch ( const lang::IllegalArgumentException & ) { + } + OSL_ASSERT(listExtensions.size() == 3); + + return isUserDisabled( ::comphelper::containerToSequence(listExtensions) ); +} + +bool ExtensionManager::isUserDisabled( + uno::Sequence<Reference<css::deployment::XPackage> > const & seqExtSameId) +{ + OSL_ASSERT(seqExtSameId.getLength() == 3); + Reference<css::deployment::XPackage> const & userExtension = seqExtSameId[0]; + if (userExtension.is()) + { + beans::Optional<beans::Ambiguous<sal_Bool> > reg = + userExtension->isRegistered(Reference<task::XAbortChannel>(), + Reference<ucb::XCommandEnvironment>()); + //If the value is ambiguous, then we assume that the extension + //is enabled, but something went wrong during enabling. We do not + //automatically disable user extensions. + if (reg.IsPresent && + ! reg.Value.IsAmbiguous && ! reg.Value.Value) + return true; + } + return false; +} + +/* + This method determines the active extension (XPackage.registerPackage) with a + particular identifier. + + The parameter bUserDisabled determines if the user extension is disabled. + + When the user repository contains an extension with the given identifier and + it is not disabled by the user, then it is always registered. Otherwise an + extension is only registered when there is no registered extension in one of + the repositories with a higher priority. That is, if the extension is from + the shared repository and an active extension with the same identifier is in + the user repository, then the extension is not registered. Similarly a + bundled extension is not registered if there is an active extension with the + same identifier in the shared or user repository. +*/ +void ExtensionManager::activateExtension( + OUString const & identifier, OUString const & fileName, + bool bUserDisabled, + bool bStartup, + Reference<task::XAbortChannel> const & xAbortChannel, + Reference<ucb::XCommandEnvironment> const & xCmdEnv ) +{ + std::vector<Reference<css::deployment::XPackage> > listExtensions; + try { + listExtensions = getExtensionsWithSameId(identifier, fileName); + } catch (const lang::IllegalArgumentException &) { + } + OSL_ASSERT(listExtensions.size() == 3); + + activateExtension( + ::comphelper::containerToSequence(listExtensions), + bUserDisabled, bStartup, xAbortChannel, xCmdEnv); + + fireModified(); +} + +void ExtensionManager::activateExtension( + uno::Sequence<Reference<css::deployment::XPackage> > const & seqExt, + bool bUserDisabled, + bool bStartup, + Reference<task::XAbortChannel> const & xAbortChannel, + Reference<ucb::XCommandEnvironment> const & xCmdEnv ) +{ + bool bActive = false; + sal_Int32 len = seqExt.getLength(); + for (sal_Int32 i = 0; i < len; i++) + { + Reference<css::deployment::XPackage> const & aExt = seqExt[i]; + if (aExt.is()) + { + //get the registration value of the current iteration + beans::Optional<beans::Ambiguous<sal_Bool> > optReg = + aExt->isRegistered(xAbortChannel, xCmdEnv); + //If nothing can be registered then break + if (!optReg.IsPresent) + break; + + //Check if this is a disabled user extension, + if (i == 0 && bUserDisabled) + { + aExt->revokePackage(bStartup, xAbortChannel, xCmdEnv); + continue; + } + + //If we have already determined an active extension then we must + //make sure to unregister all extensions with the same id in + //repositories with a lower priority + if (bActive) + { + aExt->revokePackage(bStartup, xAbortChannel, xCmdEnv); + } + else + { + //This is the first extension in the ordered list, which becomes + //the active extension + bActive = true; + //Register if not already done. + //reregister if the value is ambiguous, which indicates that + //something went wrong during last registration. + aExt->registerPackage(bStartup, xAbortChannel, xCmdEnv); + } + } + } +} + +Reference<css::deployment::XPackage> ExtensionManager::backupExtension( + OUString const & identifier, OUString const & fileName, + Reference<css::deployment::XPackageManager> const & xPackageManager, + Reference<ucb::XCommandEnvironment> const & xCmdEnv ) +{ + Reference<css::deployment::XPackage> xBackup; + Reference<ucb::XCommandEnvironment> tmpCmdEnv( + new TmpRepositoryCommandEnv(xCmdEnv->getInteractionHandler())); + Reference<css::deployment::XPackage> xOldExtension = xPackageManager->getDeployedPackage( + identifier, fileName, tmpCmdEnv); + + if (xOldExtension.is()) + { + xBackup = getTmpRepository()->addPackage( + xOldExtension->getURL(), uno::Sequence<beans::NamedValue>(), + OUString(), Reference<task::XAbortChannel>(), tmpCmdEnv); + + OSL_ENSURE(xBackup.is(), "Failed to backup extension"); + } + return xBackup; +} + +//The supported package types are actually determined by the registry. However +//creating a registry +//(desktop/source/deployment/registry/dp_registry.cxx:PackageRegistryImpl) will +//create all the backends, so that the registry can obtain from them the package +//types. Creating the registry will also set up the registry folder containing +//all the subfolders for the respective backends. +//Because all repositories support the same backends, we can just delegate this +//call to one of the repositories. +uno::Sequence< Reference<css::deployment::XPackageTypeInfo> > +ExtensionManager::getSupportedPackageTypes() +{ + return getUserRepository()->getSupportedPackageTypes(); +} +//Do some necessary checks and user interaction. This function does not +//acquire the extension manager mutex and that mutex must not be acquired +//when this function is called. doChecksForAddExtension does synchronous +//user interactions which may require acquiring the solar mutex. +//Returns true if the extension can be installed. +bool ExtensionManager::doChecksForAddExtension( + Reference<css::deployment::XPackageManager> const & xPackageMgr, + uno::Sequence<beans::NamedValue> const & properties, + css::uno::Reference<css::deployment::XPackage> const & xTmpExtension, + Reference<task::XAbortChannel> const & xAbortChannel, + Reference<ucb::XCommandEnvironment> const & xCmdEnv, + Reference<css::deployment::XPackage> & out_existingExtension ) +{ + try + { + Reference<css::deployment::XPackage> xOldExtension; + const OUString sIdentifier = dp_misc::getIdentifier(xTmpExtension); + const OUString sFileName = xTmpExtension->getName(); + const OUString sDisplayName = xTmpExtension->getDisplayName(); + const OUString sVersion = xTmpExtension->getVersion(); + + try + { + xOldExtension = xPackageMgr->getDeployedPackage( + sIdentifier, sFileName, xCmdEnv); + out_existingExtension = xOldExtension; + } + catch (const lang::IllegalArgumentException &) + { + } + bool bCanInstall = false; + + //This part is not guarded against other threads removing, adding, disabling ... + //etc. the same extension. + //checkInstall is safe because it notifies the user if the extension is not yet + //installed in the same repository. Because addExtension has its own guard + //(m_addMutex), another thread cannot add the extension in the meantime. + //checkUpdate is called if the same extension exists in the same + //repository. The user is asked if they want to replace it. Another + //thread + //could already remove the extension. So asking the user was not + //necessary. No harm is done. The other thread may also ask the user + //if he wants to remove the extension. This depends on the + //XCommandEnvironment which it passes to removeExtension. + if (xOldExtension.is()) + { + //throws a CommandFailedException if the user cancels + //the action. + checkUpdate(sVersion, sDisplayName,xOldExtension, xCmdEnv); + } + else + { + //throws a CommandFailedException if the user cancels + //the action. + checkInstall(sDisplayName, xCmdEnv); + } + //Prevent showing the license if requested. + Reference<ucb::XCommandEnvironment> _xCmdEnv(xCmdEnv); + ExtensionProperties props(std::u16string_view(), properties, Reference<ucb::XCommandEnvironment>(), m_xContext); + + dp_misc::DescriptionInfoset info(dp_misc::getDescriptionInfoset(xTmpExtension->getURL())); + const ::std::optional<dp_misc::SimpleLicenseAttributes> licenseAttributes = + info.getSimpleLicenseAttributes(); + + if (licenseAttributes && licenseAttributes->suppressIfRequired + && props.isSuppressedLicense()) + _xCmdEnv.set(new NoLicenseCommandEnv(xCmdEnv->getInteractionHandler())); + + bCanInstall = xTmpExtension->checkPrerequisites( + xAbortChannel, _xCmdEnv, xOldExtension.is() || props.isExtensionUpdate()) == 0; + + return bCanInstall; + } + catch ( const css::deployment::DeploymentException& ) { + throw; + } catch ( const ucb::CommandFailedException & ) { + throw; + } catch ( const ucb::CommandAbortedException & ) { + throw; + } catch (const lang::IllegalArgumentException &) { + throw; + } catch (const uno::RuntimeException &) { + throw; + } catch (const uno::Exception &) { + uno::Any excOccurred = ::cppu::getCaughtException(); + css::deployment::DeploymentException exc( + "Extension Manager: exception in doChecksForAddExtension", + static_cast<OWeakObject*>(this), excOccurred); + throw exc; + } catch (...) { + throw uno::RuntimeException( + "Extension Manager: unexpected exception in doChecksForAddExtension", + static_cast<OWeakObject*>(this)); + } +} + +// Only add to shared and user repository +Reference<css::deployment::XPackage> ExtensionManager::addExtension( + OUString const & url, uno::Sequence<beans::NamedValue> const & properties, + OUString const & repository, + Reference<task::XAbortChannel> const & xAbortChannel, + Reference<ucb::XCommandEnvironment> const & xCmdEnv ) +{ + Reference<css::deployment::XPackage> xNewExtension; + //Determine the repository to use + Reference<css::deployment::XPackageManager> xPackageManager; + if (repository == "user") + xPackageManager = getUserRepository(); + else if (repository == "shared") + xPackageManager = getSharedRepository(); + else + throw lang::IllegalArgumentException( + "No valid repository name provided.", + static_cast<cppu::OWeakObject*>(this), 0); + //We must make sure that the xTmpExtension is not create twice, because this + //would remove the first one. + ::osl::MutexGuard addGuard(m_addMutex); + + Reference<css::deployment::XPackageManager> xTmpRepository(getTmpRepository()); + // make sure xTmpRepository is alive as long as xTmpExtension is; as + // the "tmp" manager is only held weakly by m_xPackageManagerFactory, it + // could otherwise be disposed early, which would in turn dispose + // xTmpExtension's PackageRegistryBackend behind its back + Reference<css::deployment::XPackage> xTmpExtension( + xTmpRepository->addPackage( + url, uno::Sequence<beans::NamedValue>(), OUString(), xAbortChannel, + new TmpRepositoryCommandEnv())); + if (!xTmpExtension.is()) { + throw css::deployment::DeploymentException( + ("Extension Manager: Failed to create temporary XPackage for url: " + + url), + static_cast<OWeakObject*>(this), uno::Any()); + } + + //Make sure the extension is removed from the tmp repository in case + //of an exception + ExtensionRemoveGuard tmpExtensionRemoveGuard(xTmpExtension, getTmpRepository()); + ExtensionRemoveGuard bakExtensionRemoveGuard; + const OUString sIdentifier = dp_misc::getIdentifier(xTmpExtension); + const OUString sFileName = xTmpExtension->getName(); + Reference<css::deployment::XPackage> xOldExtension; + Reference<css::deployment::XPackage> xExtensionBackup; + + uno::Any excOccurred2; + bool bCanInstall = doChecksForAddExtension( + xPackageManager, + properties, + xTmpExtension, + xAbortChannel, + xCmdEnv, + xOldExtension ); + + { + bool bUserDisabled = false; + // In this guarded section (getMutex) we must not use the argument xCmdEnv + // because it may bring up dialogs (XInteractionHandler::handle) this + // may potentially deadlock. See issue + // http://qa.openoffice.org/issues/show_bug.cgi?id=114933 + // By not providing xCmdEnv the underlying APIs will throw an exception if + // the XInteractionRequest cannot be handled. + ::osl::MutexGuard guard(m_aMutex); + + if (bCanInstall) + { + try + { + bUserDisabled = isUserDisabled(sIdentifier, sFileName); + if (xOldExtension.is()) + { + try + { + xOldExtension->revokePackage( + false, xAbortChannel, Reference<ucb::XCommandEnvironment>()); + //save the old user extension in case the user aborts + xExtensionBackup = getBakRepository()->importExtension( + xOldExtension, Reference<task::XAbortChannel>(), + Reference<ucb::XCommandEnvironment>()); + bakExtensionRemoveGuard.set(xExtensionBackup, getBakRepository()); + } + catch (const lang::DisposedException &) + { + //Another thread might have removed the extension meanwhile + } + } + //check again dependencies but prevent user interaction, + //We can disregard the license, because the user must have already + //accepted it, when we called checkPrerequisites the first time + rtl::Reference<SilentCheckPrerequisitesCommandEnv> pSilentCommandEnv = + new SilentCheckPrerequisitesCommandEnv(); + + sal_Int32 failedPrereq = xTmpExtension->checkPrerequisites( + xAbortChannel, pSilentCommandEnv, true); + if (failedPrereq == 0) + { + xNewExtension = xPackageManager->addPackage( + url, properties, OUString(), xAbortChannel, + Reference<ucb::XCommandEnvironment>()); + //If we add a user extension and there is already one which was + //disabled by a user, then the newly installed one is enabled. If we + //add to another repository then the user extension remains + //disabled. + bool bUserDisabled2 = bUserDisabled; + if (repository == "user") + bUserDisabled2 = false; + + // pass the two values via variables to workaround gcc-4.3.4 specific bug (bnc#655912) + OUString sNewExtensionIdentifier = dp_misc::getIdentifier(xNewExtension); + OUString sNewExtensionFileName = xNewExtension->getName(); + + activateExtension( + sNewExtensionIdentifier, sNewExtensionFileName, + bUserDisabled2, false, xAbortChannel, + Reference<ucb::XCommandEnvironment>()); + + // if reached this section, + // this means that either the licensedialog.ui didn't popup, + // or user accepted the license agreement. otherwise + // no need to call fireModified() because user declined + // the license agreement therefore no change made. + try + { + fireModified(); + + }catch ( const css::deployment::DeploymentException& ) { + throw; + } catch ( const ucb::CommandFailedException & ) { + throw; + } catch ( const ucb::CommandAbortedException & ) { + throw; + } catch (const lang::IllegalArgumentException &) { + throw; + } catch (const uno::RuntimeException &) { + throw; + } catch (const uno::Exception &) { + uno::Any excOccurred = ::cppu::getCaughtException(); + css::deployment::DeploymentException exc( + "Extension Manager: Exception on fireModified() " + "in the scope of 'if (failedPrereq == 0)'", + static_cast<OWeakObject*>(this), excOccurred); + throw exc; + } catch (...) { + throw uno::RuntimeException( + "Extension Manager: RuntimeException on fireModified() " + "in the scope of 'if (failedPrereq == 0)'", + static_cast<OWeakObject*>(this)); + } + } + else + { + if (pSilentCommandEnv->m_Exception.hasValue()) + ::cppu::throwException(pSilentCommandEnv->m_Exception); + else if ( pSilentCommandEnv->m_UnknownException.hasValue()) + ::cppu::throwException(pSilentCommandEnv->m_UnknownException); + else + throw css::deployment::DeploymentException ( + "Extension Manager: exception during addExtension, ckeckPrerequisites failed", + static_cast<OWeakObject*>(this), uno::Any()); + } + } + catch ( const css::deployment::DeploymentException& ) { + excOccurred2 = ::cppu::getCaughtException(); + } catch ( const ucb::CommandFailedException & ) { + excOccurred2 = ::cppu::getCaughtException(); + } catch ( const ucb::CommandAbortedException & ) { + excOccurred2 = ::cppu::getCaughtException(); + } catch (const lang::IllegalArgumentException &) { + excOccurred2 = ::cppu::getCaughtException(); + } catch (const uno::RuntimeException &) { + excOccurred2 = ::cppu::getCaughtException(); + } catch (...) { + excOccurred2 = ::cppu::getCaughtException(); + css::deployment::DeploymentException exc( + "Extension Manager: exception during addExtension, url: " + + url, static_cast<OWeakObject*>(this), excOccurred2); + excOccurred2 <<= exc; + } + } + + if (excOccurred2.hasValue()) + { + //It does not matter what exception is thrown. We try to + //recover the original status. + //If the user aborted installation then a ucb::CommandAbortedException + //is thrown. + //Use a private AbortChannel so the user cannot interrupt. + try + { + if (xExtensionBackup.is()) + { + xPackageManager->importExtension( + xExtensionBackup, Reference<task::XAbortChannel>(), + Reference<ucb::XCommandEnvironment>()); + } + activateExtension( + sIdentifier, sFileName, bUserDisabled, false, + Reference<task::XAbortChannel>(), Reference<ucb::XCommandEnvironment>()); + } + catch (...) + { + } + ::cppu::throwException(excOccurred2); + } + } // leaving the guarded section (getMutex()) + + return xNewExtension; +} + +void ExtensionManager::removeExtension( + OUString const & identifier, OUString const & fileName, + OUString const & repository, + Reference<task::XAbortChannel> const & xAbortChannel, + Reference<ucb::XCommandEnvironment> const & xCmdEnv ) +{ + uno::Any excOccurred1; + Reference<css::deployment::XPackage> xExtensionBackup; + Reference<css::deployment::XPackageManager> xPackageManager; + bool bUserDisabled = false; + ::osl::MutexGuard guard(m_aMutex); + try + { +//Determine the repository to use + if (repository == "user") + xPackageManager = getUserRepository(); + else if (repository == "shared") + xPackageManager = getSharedRepository(); + else + throw lang::IllegalArgumentException( + "No valid repository name provided.", + static_cast<cppu::OWeakObject*>(this), 0); + + bUserDisabled = isUserDisabled(identifier, fileName); + //Backup the extension, in case the user cancels the action + xExtensionBackup = backupExtension( + identifier, fileName, xPackageManager, xCmdEnv); + + //revoke the extension if it is active + Reference<css::deployment::XPackage> xOldExtension = + xPackageManager->getDeployedPackage( + identifier, fileName, xCmdEnv); + xOldExtension->revokePackage(false, xAbortChannel, xCmdEnv); + + xPackageManager->removePackage( + identifier, fileName, xAbortChannel, xCmdEnv); + activateExtension(identifier, fileName, bUserDisabled, false, + xAbortChannel, xCmdEnv); + fireModified(); + } + catch ( const css::deployment::DeploymentException& ) { + excOccurred1 = ::cppu::getCaughtException(); + } catch ( const ucb::CommandFailedException & ) { + excOccurred1 = ::cppu::getCaughtException(); + } catch ( const ucb::CommandAbortedException & ) { + excOccurred1 = ::cppu::getCaughtException(); + } catch (const lang::IllegalArgumentException &) { + excOccurred1 = ::cppu::getCaughtException(); + } catch (const uno::RuntimeException &) { + excOccurred1 = ::cppu::getCaughtException(); + } catch (...) { + excOccurred1 = ::cppu::getCaughtException(); + css::deployment::DeploymentException exc( + "Extension Manager: exception during removeExtension", + static_cast<OWeakObject*>(this), excOccurred1); + excOccurred1 <<= exc; + } + + if (excOccurred1.hasValue()) + { + //User aborted installation, restore the previous situation. + //Use a private AbortChannel so the user cannot interrupt. + try + { + Reference<ucb::XCommandEnvironment> tmpCmdEnv( + new TmpRepositoryCommandEnv(xCmdEnv->getInteractionHandler())); + if (xExtensionBackup.is()) + { + xPackageManager->importExtension( + xExtensionBackup, Reference<task::XAbortChannel>(), + tmpCmdEnv); + activateExtension( + identifier, fileName, bUserDisabled, false, + Reference<task::XAbortChannel>(), + tmpCmdEnv); + + getTmpRepository()->removePackage( + dp_misc::getIdentifier(xExtensionBackup), + xExtensionBackup->getName(), xAbortChannel, xCmdEnv); + fireModified(); + } + } + catch (...) + { + } + ::cppu::throwException(excOccurred1); + } + + if (xExtensionBackup.is()) + getTmpRepository()->removePackage( + dp_misc::getIdentifier(xExtensionBackup), + xExtensionBackup->getName(), xAbortChannel, xCmdEnv); +} + +// Only enable extensions from shared and user repository +void ExtensionManager::enableExtension( + Reference<css::deployment::XPackage> const & extension, + Reference<task::XAbortChannel> const & xAbortChannel, + Reference<ucb::XCommandEnvironment> const & xCmdEnv) +{ + ::osl::MutexGuard guard(m_aMutex); + bool bUserDisabled = false; + uno::Any excOccurred; + try + { + if (!extension.is()) + return; + OUString repository = extension->getRepositoryName(); + if (repository != "user") + throw lang::IllegalArgumentException( + "No valid repository name provided.", + static_cast<cppu::OWeakObject*>(this), 0); + + bUserDisabled = isUserDisabled(dp_misc::getIdentifier(extension), + extension->getName()); + + activateExtension(dp_misc::getIdentifier(extension), + extension->getName(), false, false, + xAbortChannel, xCmdEnv); + } + catch ( const css::deployment::DeploymentException& ) { + excOccurred = ::cppu::getCaughtException(); + } catch ( const ucb::CommandFailedException & ) { + excOccurred = ::cppu::getCaughtException(); + } catch ( const ucb::CommandAbortedException & ) { + excOccurred = ::cppu::getCaughtException(); + } catch (const lang::IllegalArgumentException &) { + excOccurred = ::cppu::getCaughtException(); + } catch (const uno::RuntimeException &) { + excOccurred = ::cppu::getCaughtException(); + } catch (...) { + excOccurred = ::cppu::getCaughtException(); + css::deployment::DeploymentException exc( + "Extension Manager: exception during enableExtension", + static_cast<OWeakObject*>(this), excOccurred); + excOccurred <<= exc; + } + + if (!excOccurred.hasValue()) + return; + + try + { + activateExtension(dp_misc::getIdentifier(extension), + extension->getName(), bUserDisabled, false, + xAbortChannel, xCmdEnv); + } + catch (...) + { + } + ::cppu::throwException(excOccurred); +} + +sal_Int32 ExtensionManager::checkPrerequisitesAndEnable( + Reference<css::deployment::XPackage> const & extension, + Reference<task::XAbortChannel> const & xAbortChannel, + Reference<ucb::XCommandEnvironment> const & xCmdEnv) +{ + try + { + if (!extension.is()) + return 0; + ::osl::MutexGuard guard(m_aMutex); + sal_Int32 ret = 0; + Reference<css::deployment::XPackageManager> mgr = + getPackageManager(extension->getRepositoryName()); + ret = mgr->checkPrerequisites(extension, xAbortChannel, xCmdEnv); + if (ret) + { + //There are some unfulfilled prerequisites, try to revoke + extension->revokePackage(false, xAbortChannel, xCmdEnv); + } + const OUString id(dp_misc::getIdentifier(extension)); + activateExtension(id, extension->getName(), + isUserDisabled(id, extension->getName()), false, + xAbortChannel, xCmdEnv); + return ret; + } + catch ( const css::deployment::DeploymentException& ) { + throw; + } catch ( const ucb::CommandFailedException & ) { + throw; + } catch ( const ucb::CommandAbortedException & ) { + throw; + } catch (const lang::IllegalArgumentException &) { + throw; + } catch (const uno::RuntimeException &) { + throw; + } catch (...) { + uno::Any excOccurred = ::cppu::getCaughtException(); + css::deployment::DeploymentException exc( + "Extension Manager: exception during disableExtension", + static_cast<OWeakObject*>(this), excOccurred); + throw exc; + } +} + +void ExtensionManager::disableExtension( + Reference<css::deployment::XPackage> const & extension, + Reference<task::XAbortChannel> const & xAbortChannel, + Reference<ucb::XCommandEnvironment> const & xCmdEnv ) +{ + ::osl::MutexGuard guard(m_aMutex); + uno::Any excOccurred; + bool bUserDisabled = false; + try + { + if (!extension.is()) + return; + const OUString repository( extension->getRepositoryName()); + if (repository != "user") + throw lang::IllegalArgumentException( + "No valid repository name provided.", + static_cast<cppu::OWeakObject*>(this), 0); + + const OUString id(dp_misc::getIdentifier(extension)); + bUserDisabled = isUserDisabled(id, extension->getName()); + + activateExtension(id, extension->getName(), true, false, + xAbortChannel, xCmdEnv); + } + catch ( const css::deployment::DeploymentException& ) { + excOccurred = ::cppu::getCaughtException(); + } catch ( const ucb::CommandFailedException & ) { + excOccurred = ::cppu::getCaughtException(); + } catch ( const ucb::CommandAbortedException & ) { + excOccurred = ::cppu::getCaughtException(); + } catch (const lang::IllegalArgumentException &) { + excOccurred = ::cppu::getCaughtException(); + } catch (const uno::RuntimeException &) { + excOccurred = ::cppu::getCaughtException(); + } catch (...) { + excOccurred = ::cppu::getCaughtException(); + css::deployment::DeploymentException exc( + "Extension Manager: exception during disableExtension", + static_cast<OWeakObject*>(this), excOccurred); + excOccurred <<= exc; + } + + if (!excOccurred.hasValue()) + return; + + try + { + activateExtension(dp_misc::getIdentifier(extension), + extension->getName(), bUserDisabled, false, + xAbortChannel, xCmdEnv); + } + catch (...) + { + } + ::cppu::throwException(excOccurred); +} + +uno::Sequence< Reference<css::deployment::XPackage> > + ExtensionManager::getDeployedExtensions( + OUString const & repository, + Reference<task::XAbortChannel> const &xAbort, + Reference<ucb::XCommandEnvironment> const & xCmdEnv ) +{ + return getPackageManager(repository)->getDeployedPackages( + xAbort, xCmdEnv); +} + +Reference<css::deployment::XPackage> + ExtensionManager::getDeployedExtension( + OUString const & repository, + OUString const & identifier, + OUString const & filename, + Reference<ucb::XCommandEnvironment> const & xCmdEnv ) +{ + return getPackageManager(repository)->getDeployedPackage( + identifier, filename, xCmdEnv); +} + +uno::Sequence< uno::Sequence<Reference<css::deployment::XPackage> > > + ExtensionManager::getAllExtensions( + Reference<task::XAbortChannel> const & xAbort, + Reference<ucb::XCommandEnvironment> const & xCmdEnv ) +{ + try + { + id2extensions mapExt; + + uno::Sequence<Reference<css::deployment::XPackage> > userExt = + getUserRepository()->getDeployedPackages(xAbort, xCmdEnv); + addExtensionsToMap(mapExt, userExt, u"user"); + uno::Sequence<Reference<css::deployment::XPackage> > sharedExt = + getSharedRepository()->getDeployedPackages(xAbort, xCmdEnv); + addExtensionsToMap(mapExt, sharedExt, u"shared"); + uno::Sequence<Reference<css::deployment::XPackage> > bundledExt = + getBundledRepository()->getDeployedPackages(xAbort, xCmdEnv); + addExtensionsToMap(mapExt, bundledExt, u"bundled"); + + // Create the tmp repository to trigger its clean up (deletion + // of old temporary data.) + getTmpRepository(); + + //copy the values of the map to a vector for sorting + std::vector< std::vector<Reference<css::deployment::XPackage> > > + vecExtensions; + for (auto const& elem : mapExt) + vecExtensions.push_back(elem.second); + + //sort the element according to the identifier + std::sort(vecExtensions.begin(), vecExtensions.end(), CompIdentifiers()); + + sal_Int32 j = 0; + uno::Sequence< uno::Sequence<Reference<css::deployment::XPackage> > > seqSeq(vecExtensions.size()); + auto seqSeqRange = asNonConstRange(seqSeq); + for (auto const& elem : vecExtensions) + { + seqSeqRange[j++] = comphelper::containerToSequence(elem); + } + return seqSeq; + + } catch ( const css::deployment::DeploymentException& ) { + throw; + } catch ( const ucb::CommandFailedException & ) { + throw; + } catch ( const ucb::CommandAbortedException & ) { + throw; + } catch (const lang::IllegalArgumentException &) { + throw; + } catch (const uno::RuntimeException &) { + throw; + } catch (...) { + uno::Any exc = ::cppu::getCaughtException(); + throw css::deployment::DeploymentException( + "Extension Manager: exception during enableExtension", + static_cast<OWeakObject*>(this), exc); + } +} + +// Only to be called from unopkg or soffice bootstrap (with force=true in the +// latter case): +void ExtensionManager::reinstallDeployedExtensions( + sal_Bool force, OUString const & repository, + Reference<task::XAbortChannel> const & xAbortChannel, + Reference<ucb::XCommandEnvironment> const & xCmdEnv ) +{ + try + { + Reference<css::deployment::XPackageManager> + xPackageManager = getPackageManager(repository); + + std::set< OUString > disabledExts; + { + const uno::Sequence< Reference<css::deployment::XPackage> > extensions( + xPackageManager->getDeployedPackages(xAbortChannel, xCmdEnv)); + for ( const Reference<css::deployment::XPackage>& package : extensions ) + { + try + { + beans::Optional< beans::Ambiguous< sal_Bool > > registered( + package->isRegistered(xAbortChannel, xCmdEnv)); + if (registered.IsPresent && + !(registered.Value.IsAmbiguous || + registered.Value.Value)) + { + const OUString id = dp_misc::getIdentifier(package); + OSL_ASSERT(!id.isEmpty()); + disabledExts.insert(id); + } + } + catch (const lang::DisposedException &) + { + } + } + } + + ::osl::MutexGuard guard(m_aMutex); + xPackageManager->reinstallDeployedPackages( + force, xAbortChannel, xCmdEnv); + //We must sync here, otherwise we will get exceptions when extensions + //are removed. + dp_misc::syncRepositories(force, xCmdEnv); + const uno::Sequence< Reference<css::deployment::XPackage> > extensions( + xPackageManager->getDeployedPackages(xAbortChannel, xCmdEnv)); + + for ( const Reference<css::deployment::XPackage>& package : extensions ) + { + try + { + const OUString id = dp_misc::getIdentifier(package); + const OUString fileName = package->getName(); + OSL_ASSERT(!id.isEmpty()); + activateExtension( + id, fileName, disabledExts.find(id) != disabledExts.end(), + true, xAbortChannel, xCmdEnv ); + } + catch (const lang::DisposedException &) + { + } + } + } catch ( const css::deployment::DeploymentException& ) { + throw; + } catch ( const ucb::CommandFailedException & ) { + throw; + } catch ( const ucb::CommandAbortedException & ) { + throw; + } catch (const lang::IllegalArgumentException &) { + throw; + } catch (const uno::RuntimeException &) { + throw; + } catch (...) { + uno::Any exc = ::cppu::getCaughtException(); + throw css::deployment::DeploymentException( + "Extension Manager: exception during enableExtension", + static_cast<OWeakObject*>(this), exc); + } +} + +sal_Bool ExtensionManager::synchronize( + Reference<task::XAbortChannel> const & xAbortChannel, + Reference<ucb::XCommandEnvironment> const & xCmdEnv ) +{ + try + { + ::osl::MutexGuard guard(m_aMutex); + OUString sSynchronizingShared(StrSyncRepository()); + sSynchronizingShared = sSynchronizingShared.replaceAll("%NAME", "shared"); + dp_misc::ProgressLevel progressShared(xCmdEnv, sSynchronizingShared); + bool bModified = getSharedRepository()->synchronize(xAbortChannel, xCmdEnv); + progressShared.update("\n\n"); + + OUString sSynchronizingBundled(StrSyncRepository()); + sSynchronizingBundled = sSynchronizingBundled.replaceAll("%NAME", "bundled"); + dp_misc::ProgressLevel progressBundled(xCmdEnv, sSynchronizingBundled); + bModified |= static_cast<bool>(getBundledRepository()->synchronize(xAbortChannel, xCmdEnv)); + progressBundled.update("\n\n"); + + //Always determine the active extension. + //TODO: Is this still necessary? (It used to be necessary for the + // first-start optimization: The setup created the registration data + // for the bundled extensions (share/prereg/bundled) which was copied to + // the user installation when a user started OOo for the first time + // after running setup. All bundled extensions were registered at that + // moment. However, extensions with the same identifier could be in the + // shared or user repository, in which case the respective bundled + // extensions had to be revoked.) + try + { + const uno::Sequence<uno::Sequence<Reference<css::deployment::XPackage> > > + seqSeqExt = getAllExtensions(xAbortChannel, xCmdEnv); + for (uno::Sequence<Reference<css::deployment::XPackage> > const & seqExt : seqSeqExt) + { + activateExtension(seqExt, isUserDisabled(seqExt), true, + xAbortChannel, xCmdEnv); + } + } + catch (...) + { + //We catch the exception, so we can write the lastmodified file + //so we will no repeat this every time OOo starts. + OSL_FAIL("Extensions Manager: synchronize"); + } + OUString lastSyncBundled("$BUNDLED_EXTENSIONS_USER/lastsynchronized"); + writeLastModified(lastSyncBundled, xCmdEnv, m_xContext); + OUString lastSyncShared("$SHARED_EXTENSIONS_USER/lastsynchronized"); + writeLastModified(lastSyncShared, xCmdEnv, m_xContext); + return bModified; + } catch ( const css::deployment::DeploymentException& ) { + throw; + } catch ( const ucb::CommandFailedException & ) { + throw; + } catch ( const ucb::CommandAbortedException & ) { + throw; + } catch (const lang::IllegalArgumentException &) { + throw; + } catch (const uno::RuntimeException &) { + throw; + } catch (...) { + uno::Any exc = ::cppu::getCaughtException(); + throw css::deployment::DeploymentException( + "Extension Manager: exception in synchronize", + static_cast<OWeakObject*>(this), exc); + } +} + +// Notify the user when a new extension is to be installed. This is only the +// case when one uses the system integration to install an extension (double +// clicking on .oxt file etc.)). The function must only be called if there is no +// extension with the same identifier already deployed. Then the checkUpdate +// function will inform the user that the extension is about to be installed In +// case the user cancels the installation a CommandFailed exception is +// thrown. +void ExtensionManager::checkInstall( + OUString const & displayName, + Reference<ucb::XCommandEnvironment> const & cmdEnv) +{ + uno::Any request( + css::deployment::InstallException( + "Extension " + displayName + + " is about to be installed.", + static_cast<OWeakObject *>(this), displayName)); + bool approve = false, abort = false; + if (! dp_misc::interactContinuation( + request, cppu::UnoType<task::XInteractionApprove>::get(), + cmdEnv, &approve, &abort )) + { + OSL_ASSERT( !approve && !abort ); + throw css::deployment::DeploymentException( + DpResId(RID_STR_ERROR_WHILE_ADDING) + displayName, + static_cast<OWeakObject *>(this), request ); + } + if (abort || !approve) + throw ucb::CommandFailedException( + DpResId(RID_STR_ERROR_WHILE_ADDING) + displayName, + static_cast<OWeakObject *>(this), request ); +} + +/* The function will make the user interaction in case there is an extension +installed with the same id. This function may only be called if there is already +an extension. +*/ +void ExtensionManager::checkUpdate( + OUString const & newVersion, + OUString const & newDisplayName, + Reference<css::deployment::XPackage> const & oldExtension, + Reference<ucb::XCommandEnvironment> const & xCmdEnv ) +{ + // package already deployed, interact --force: + uno::Any request( + (css::deployment::VersionException( + DpResId( + RID_STR_PACKAGE_ALREADY_ADDED ) + newDisplayName, + static_cast<OWeakObject *>(this), newVersion, newDisplayName, + oldExtension ) ) ); + bool replace = false, abort = false; + if (! dp_misc::interactContinuation( + request, cppu::UnoType<task::XInteractionApprove>::get(), + xCmdEnv, &replace, &abort )) { + OSL_ASSERT( !replace && !abort ); + throw css::deployment::DeploymentException( + DpResId( + RID_STR_ERROR_WHILE_ADDING) + newDisplayName, + static_cast<OWeakObject *>(this), request ); + } + if (abort || !replace) + throw ucb::CommandFailedException( + DpResId( + RID_STR_PACKAGE_ALREADY_ADDED) + newDisplayName, + static_cast<OWeakObject *>(this), request ); +} + +uno::Sequence<Reference<css::deployment::XPackage> > SAL_CALL +ExtensionManager::getExtensionsWithUnacceptedLicenses( + OUString const & repository, + Reference<ucb::XCommandEnvironment> const & xCmdEnv) +{ + Reference<css::deployment::XPackageManager> + xPackageManager = getPackageManager(repository); + ::osl::MutexGuard guard(m_aMutex); + return xPackageManager->getExtensionsWithUnacceptedLicenses(xCmdEnv); +} + +sal_Bool ExtensionManager::isReadOnlyRepository(OUString const & repository) +{ + return getPackageManager(repository)->isReadOnly(); +} + + +// XModifyBroadcaster + +void ExtensionManager::addModifyListener( + Reference<util::XModifyListener> const & xListener ) +{ + check(); + rBHelper.addListener( cppu::UnoType<decltype(xListener)>::get(), xListener ); +} + + +void ExtensionManager::removeModifyListener( + Reference<util::XModifyListener> const & xListener ) +{ + check(); + rBHelper.removeListener( cppu::UnoType<decltype(xListener)>::get(), xListener ); +} + +void ExtensionManager::check() +{ + ::osl::MutexGuard guard( m_aMutex ); + if (rBHelper.bInDispose || rBHelper.bDisposed) { + throw lang::DisposedException( + "ExtensionManager instance has already been disposed!", + static_cast<OWeakObject *>(this) ); + } +} + +void ExtensionManager::fireModified() +{ + ::cppu::OInterfaceContainerHelper * pContainer = rBHelper.getContainer( + cppu::UnoType<util::XModifyListener>::get() ); + if (pContainer != nullptr) { + pContainer->forEach<util::XModifyListener>( + [this] (uno::Reference<util::XModifyListener> const& xListener) + { return xListener->modified(lang::EventObject(static_cast<OWeakObject *>(this))); }); + } +} + +} // namespace dp_manager + + +extern "C" SAL_DLLPUBLIC_EXPORT css::uno::XInterface* +com_sun_star_comp_deployment_ExtensionManager_get_implementation( + css::uno::XComponentContext* context, css::uno::Sequence<css::uno::Any> const& ) +{ + return cppu::acquire(new dp_manager::ExtensionManager(context)); +} + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ diff --git a/desktop/source/deployment/manager/dp_extensionmanager.hxx b/desktop/source/deployment/manager/dp_extensionmanager.hxx new file mode 100644 index 000000000..0e08314c3 --- /dev/null +++ b/desktop/source/deployment/manager/dp_extensionmanager.hxx @@ -0,0 +1,227 @@ +/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ +/* + * This file is part of the LibreOffice project. + * + * This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. + * + * This file incorporates work covered by the following license notice: + * + * Licensed to the Apache Software Foundation (ASF) under one or more + * contributor license agreements. See the NOTICE file distributed + * with this work for additional information regarding copyright + * ownership. The ASF licenses this file to you under the Apache + * License, Version 2.0 (the "License"); you may not use this file + * except in compliance with the License. You may obtain a copy of + * the License at http://www.apache.org/licenses/LICENSE-2.0 . + */ + +#pragma once + +#include <strings.hrc> +#include <dp_shared.hxx> +#include <cppuhelper/basemutex.hxx> +#include <cppuhelper/compbase.hxx> +#include <com/sun/star/deployment/XExtensionManager.hpp> +#include <com/sun/star/deployment/XPackageManager.hpp> +#include <com/sun/star/deployment/XPackageManagerFactory.hpp> +#include <com/sun/star/lang/XServiceInfo.hpp> +#include <com/sun/star/uno/XComponentContext.hpp> +#include <osl/mutex.hxx> +#include <vector> +#include <unordered_map> + +namespace dp_manager { + +typedef std::unordered_map< + OUString, + std::vector<css::uno::Reference<css::deployment::XPackage> > > id2extensions; + +class ExtensionManager : private cppu::BaseMutex, + public ::cppu::WeakComponentImplHelper< css::deployment::XExtensionManager, css::lang::XServiceInfo > +{ +public: + explicit ExtensionManager( css::uno::Reference< css::uno::XComponentContext >const& xContext); + virtual ~ExtensionManager() override; + + void check(); + void fireModified(); + +public: + + // XServiceInfo + virtual OUString SAL_CALL getImplementationName() override; + virtual sal_Bool SAL_CALL supportsService( const OUString& ServiceName ) override; + virtual css::uno::Sequence< OUString > SAL_CALL getSupportedServiceNames() override; + +// XModifyBroadcaster + virtual void SAL_CALL addModifyListener( + css::uno::Reference<css::util::XModifyListener> const & xListener ) override; + virtual void SAL_CALL removeModifyListener( + css::uno::Reference<css::util::XModifyListener> const & xListener ) override; + +//XExtensionManager + virtual css::uno::Sequence< + css::uno::Reference<css::deployment::XPackageTypeInfo> > SAL_CALL + getSupportedPackageTypes() override; + + virtual css::uno::Reference<css::task::XAbortChannel> SAL_CALL + createAbortChannel() override; + + virtual css::uno::Reference<css::deployment::XPackage> SAL_CALL addExtension( + OUString const & url, + css::uno::Sequence<css::beans::NamedValue> const & properties, + OUString const & repository, + css::uno::Reference<css::task::XAbortChannel> const & xAbortChannel, + css::uno::Reference<css::ucb::XCommandEnvironment> const & xCmdEnv ) override; + + virtual void SAL_CALL removeExtension( + OUString const & identifier, + OUString const & filename, + OUString const & repository, + css::uno::Reference<css::task::XAbortChannel> const & xAbortChannel, + css::uno::Reference<css::ucb::XCommandEnvironment> const & xCmdEnv ) override; + + virtual void SAL_CALL enableExtension( + css::uno::Reference<css::deployment::XPackage> const & extension, + css::uno::Reference<css::task::XAbortChannel> const & xAbortChannel, + css::uno::Reference<css::ucb::XCommandEnvironment> const & xCmdEnv ) override; + + virtual void SAL_CALL disableExtension( + css::uno::Reference<css::deployment::XPackage> const & extension, + css::uno::Reference<css::task::XAbortChannel> const & xAbortChannel, + css::uno::Reference<css::ucb::XCommandEnvironment> const & xCmdEnv ) override; + + virtual sal_Int32 SAL_CALL checkPrerequisitesAndEnable( + css::uno::Reference<css::deployment::XPackage> const & extension, + css::uno::Reference<css::task::XAbortChannel> const & xAbortChannel, + css::uno::Reference<css::ucb::XCommandEnvironment> const & xCmdEnv ) override; + + virtual css::uno::Sequence< css::uno::Reference<css::deployment::XPackage> > + SAL_CALL getDeployedExtensions( + OUString const & repository, + css::uno::Reference<css::task::XAbortChannel> const &, + css::uno::Reference<css::ucb::XCommandEnvironment> const & xCmdEnv ) override; + + virtual css::uno::Reference< css::deployment::XPackage> + SAL_CALL getDeployedExtension( + OUString const & repository, + OUString const & identifier, + OUString const & filename, + css::uno::Reference< css::ucb::XCommandEnvironment> const & xCmdEnv ) override; + + virtual css::uno::Sequence<css::uno::Reference<css::deployment::XPackage> > + SAL_CALL getExtensionsWithSameIdentifier( + OUString const & identifier, + OUString const & filename, + css::uno::Reference< css::ucb::XCommandEnvironment> const & xCmdEnv ) override; + + virtual css::uno::Sequence< css::uno::Sequence<css::uno::Reference<css::deployment::XPackage> > > + SAL_CALL getAllExtensions( + css::uno::Reference<css::task::XAbortChannel> const &, + css::uno::Reference<css::ucb::XCommandEnvironment> const & xCmdEnv ) override; + + virtual void SAL_CALL reinstallDeployedExtensions( + sal_Bool force, OUString const & repository, + css::uno::Reference< css::task::XAbortChannel> const & xAbortChannel, + css::uno::Reference< css::ucb::XCommandEnvironment> const & xCmdEnv ) override; + + virtual sal_Bool SAL_CALL synchronize( + css::uno::Reference<css::task::XAbortChannel> const & xAbortChannel, + css::uno::Reference<css::ucb::XCommandEnvironment> const & xCmdEnv ) override; + + virtual css::uno::Sequence<css::uno::Reference<css::deployment::XPackage> > SAL_CALL + getExtensionsWithUnacceptedLicenses( + OUString const & repository, + css::uno::Reference<css::ucb::XCommandEnvironment> const & xCmdEnv) override; + + virtual sal_Bool SAL_CALL isReadOnlyRepository(OUString const & repository) override; + +private: + + static OUString StrSyncRepository() { return DpResId(RID_STR_SYNCHRONIZING_REPOSITORY); } + + css::uno::Reference< css::uno::XComponentContext> m_xContext; + css::uno::Reference<css::deployment::XPackageManagerFactory> m_xPackageManagerFactory; + + //only to be used within addExtension + ::osl::Mutex m_addMutex; + /* contains the names of all repositories (except tmp) in order of there + priority. That is, the first element is "user" followed by "shared" and + then "bundled" + */ + std::vector< OUString > m_repositoryNames; + + css::uno::Reference<css::deployment::XPackageManager> getUserRepository(); + css::uno::Reference<css::deployment::XPackageManager> getSharedRepository(); + css::uno::Reference<css::deployment::XPackageManager> getBundledRepository(); + css::uno::Reference<css::deployment::XPackageManager> getTmpRepository(); + css::uno::Reference<css::deployment::XPackageManager> getBakRepository(); + + bool isUserDisabled(OUString const & identifier, + OUString const & filename); + + static bool isUserDisabled( + css::uno::Sequence<css::uno::Reference<css::deployment::XPackage> > const & seqExtSameId); + + void activateExtension( + OUString const & identifier, + OUString const & fileName, + bool bUserDisabled, bool bStartup, + css::uno::Reference<css::task::XAbortChannel> const & xAbortChannel, + css::uno::Reference<css::ucb::XCommandEnvironment> const & xCmdEnv); + + static void activateExtension( + css::uno::Sequence<css::uno::Reference<css::deployment::XPackage> > const & seqExt, + bool bUserDisabled, bool bStartup, + css::uno::Reference<css::task::XAbortChannel> const & xAbortChannel, + css::uno::Reference<css::ucb::XCommandEnvironment> const & xCmdEnv ); + + std::vector<css::uno::Reference<css::deployment::XPackage> > + getExtensionsWithSameId(OUString const & identifier, + OUString const & fileName); + + css::uno::Reference<css::deployment::XPackage> backupExtension( + OUString const & identifier, OUString const & fileName, + css::uno::Reference<css::deployment::XPackageManager> const & xPackageManager, + css::uno::Reference<css::ucb::XCommandEnvironment> const & xCmdEnv); + + void checkInstall( + OUString const & displayName, + css::uno::Reference<css::ucb::XCommandEnvironment> const & cmdEnv); + + void checkUpdate( + OUString const & newVersion, + OUString const & newDisplayName, + css::uno::Reference<css::deployment::XPackage> const & oldExtension, + css::uno::Reference<css::ucb::XCommandEnvironment> const & xCmdEnv); + + void addExtensionsToMap( + id2extensions & mapExt, + css::uno::Sequence<css::uno::Reference<css::deployment::XPackage> > const & seqExt, + std::u16string_view repository); + + /// @throws css::lang::IllegalArgumentException + /// @throws css::uno::RuntimeException + css::uno::Reference<css::deployment::XPackageManager> + getPackageManager(std::u16string_view repository); + + /// @throws css::deployment::DeploymentException + /// @throws css::ucb::CommandFailedException + /// @throws css::ucb::CommandAbortedException + /// @throws css::lang::IllegalArgumentException + /// @throws css::uno::RuntimeException + bool doChecksForAddExtension( + css::uno::Reference<css::deployment::XPackageManager> const & xPackageMgr, + css::uno::Sequence<css::beans::NamedValue> const & properties, + css::uno::Reference<css::deployment::XPackage> const & xTmpExtension, + css::uno::Reference<css::task::XAbortChannel> const & xAbortChannel, + css::uno::Reference<css::ucb::XCommandEnvironment> const & xCmdEnv, + css::uno::Reference<css::deployment::XPackage> & out_existingExtension ); + +}; + +} + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ diff --git a/desktop/source/deployment/manager/dp_informationprovider.cxx b/desktop/source/deployment/manager/dp_informationprovider.cxx new file mode 100644 index 000000000..1e7beea34 --- /dev/null +++ b/desktop/source/deployment/manager/dp_informationprovider.cxx @@ -0,0 +1,338 @@ +/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ +/* + * This file is part of the LibreOffice project. + * + * This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. + * + * This file incorporates work covered by the following license notice: + * + * Licensed to the Apache Software Foundation (ASF) under one or more + * contributor license agreements. See the NOTICE file distributed + * with this work for additional information regarding copyright + * ownership. The ASF licenses this file to you under the Apache + * License, Version 2.0 (the "License"); you may not use this file + * except in compliance with the License. You may obtain a copy of + * the License at http://www.apache.org/licenses/LICENSE-2.0 . + */ + +#include <cppuhelper/implbase.hxx> +#include <cppuhelper/supportsservice.hxx> + +#include <com/sun/star/deployment/UpdateInformationProvider.hpp> +#include <com/sun/star/deployment/XPackage.hpp> +#include <com/sun/star/deployment/XPackageInformationProvider.hpp> +#include <com/sun/star/deployment/ExtensionManager.hpp> +#include <com/sun/star/deployment/XUpdateInformationProvider.hpp> +#include <com/sun/star/lang/IllegalArgumentException.hpp> +#include <com/sun/star/lang/XServiceInfo.hpp> +#include <com/sun/star/task/XAbortChannel.hpp> +#include <com/sun/star/ucb/ContentCreationException.hpp> +#include <com/sun/star/uno/XComponentContext.hpp> +#include <com/sun/star/ucb/XCommandEnvironment.hpp> +#include <com/sun/star/xml/dom/XElement.hpp> + +#include <com/sun/star/uno/Reference.hxx> +#include <osl/diagnose.h> +#include <rtl/ustring.hxx> +#include <tools/diagnose_ex.h> +#include <ucbhelper/content.hxx> + +#include <dp_dependencies.hxx> +#include <dp_descriptioninfoset.hxx> +#include <dp_identifier.hxx> +#include <dp_version.hxx> +#include <dp_update.hxx> + +namespace beans = com::sun::star::beans ; +namespace deployment = com::sun::star::deployment ; +namespace lang = com::sun::star::lang ; +namespace task = com::sun::star::task ; +namespace css_ucb = com::sun::star::ucb ; +namespace uno = com::sun::star::uno ; +namespace xml = com::sun::star::xml ; + + +namespace dp_info { + +namespace { + +class PackageInformationProvider : + public ::cppu::WeakImplHelper< deployment::XPackageInformationProvider, lang::XServiceInfo > + +{ + public: + explicit PackageInformationProvider( uno::Reference< uno::XComponentContext >const& xContext); + + // XServiceInfo + virtual OUString SAL_CALL getImplementationName() override; + virtual sal_Bool SAL_CALL supportsService( const OUString& ServiceName ) override; + virtual css::uno::Sequence< OUString > SAL_CALL getSupportedServiceNames() override; + + // XPackageInformationProvider + virtual OUString SAL_CALL getPackageLocation( const OUString& extensionId ) override; + virtual uno::Sequence< uno::Sequence< OUString > > SAL_CALL isUpdateAvailable( const OUString& extensionId ) override; + virtual uno::Sequence< uno::Sequence< OUString > > SAL_CALL getExtensionList() override; + +private: + + uno::Reference< uno::XComponentContext> mxContext; + + OUString getPackageLocation( const OUString& repository, + std::u16string_view _sExtensionId ); + + uno::Reference< deployment::XUpdateInformationProvider > mxUpdateInformation; +}; + +} + +PackageInformationProvider::PackageInformationProvider( uno::Reference< uno::XComponentContext > const& xContext) : + mxContext( xContext ), + mxUpdateInformation( deployment::UpdateInformationProvider::create( xContext ) ) +{ +} + +// XServiceInfo +OUString PackageInformationProvider::getImplementationName() +{ + return "com.sun.star.comp.deployment.PackageInformationProvider"; +} + +sal_Bool PackageInformationProvider::supportsService( const OUString& ServiceName ) +{ + return cppu::supportsService(this, ServiceName); +} + +css::uno::Sequence< OUString > PackageInformationProvider::getSupportedServiceNames() +{ + // a private one: + return { "com.sun.star.comp.deployment.PackageInformationProvider" }; +} + +OUString PackageInformationProvider::getPackageLocation( + const OUString & repository, + std::u16string_view _rExtensionId ) +{ + OUString aLocationURL; + uno::Reference<deployment::XExtensionManager> xManager = + deployment::ExtensionManager::get(mxContext); + + if ( xManager.is() ) + { + const uno::Sequence< uno::Reference< deployment::XPackage > > packages( + xManager->getDeployedExtensions( + repository, + uno::Reference< task::XAbortChannel >(), + uno::Reference< css_ucb::XCommandEnvironment > () ) ); + + for ( int pos = packages.getLength(); pos--; ) + { + try + { + const beans::Optional< OUString > aID = packages[ pos ]->getIdentifier(); + if ( aID.IsPresent && (aID.Value == _rExtensionId ) ) + { + aLocationURL = packages[ pos ]->getURL(); + break; + } + } + catch ( uno::RuntimeException & ) {} + } + } + + return aLocationURL; +} + + +OUString SAL_CALL +PackageInformationProvider::getPackageLocation( const OUString& _sExtensionId ) +{ + OUString aLocationURL = getPackageLocation( "user", _sExtensionId ); + + if ( aLocationURL.isEmpty() ) + { + aLocationURL = getPackageLocation( "shared", _sExtensionId ); + } + if ( aLocationURL.isEmpty() ) + { + aLocationURL = getPackageLocation( "bundled", _sExtensionId ); + } + if ( !aLocationURL.isEmpty() ) + { + try + { + ::ucbhelper::Content aContent( aLocationURL, nullptr, mxContext ); + aLocationURL = aContent.getURL(); + } + catch (const css::ucb::ContentCreationException&) + { + TOOLS_WARN_EXCEPTION("desktop.deployment", "ignoring"); + } + } + return aLocationURL; +} + +uno::Sequence< uno::Sequence< OUString > > SAL_CALL +PackageInformationProvider::isUpdateAvailable( const OUString& _sExtensionId ) +{ + uno::Sequence< uno::Sequence< OUString > > aList; + + uno::Reference<deployment::XExtensionManager> extMgr = + deployment::ExtensionManager::get(mxContext); + + if (!extMgr.is()) + { + OSL_ASSERT(false); + return aList; + } + std::vector<std::pair<uno::Reference<deployment::XPackage>, uno::Any > > errors; + dp_misc::UpdateInfoMap updateInfoMap; + if (!_sExtensionId.isEmpty()) + { + std::vector<uno::Reference<deployment::XPackage> > vecExtensions; + uno::Reference<deployment::XPackage> extension; + try + { + extension = dp_misc::getExtensionWithHighestVersion( + extMgr->getExtensionsWithSameIdentifier( + _sExtensionId, _sExtensionId, uno::Reference<css_ucb::XCommandEnvironment>())); + vecExtensions.push_back(extension); + } + catch (lang::IllegalArgumentException &) + { + OSL_ASSERT(false); + } + updateInfoMap = dp_misc::getOnlineUpdateInfos( + mxContext, extMgr, mxUpdateInformation, &vecExtensions, errors); + } + else + { + updateInfoMap = dp_misc::getOnlineUpdateInfos( + mxContext, extMgr, mxUpdateInformation, nullptr, errors); + } + + int nCount = 0; + for (auto const& updateInfo : updateInfoMap) + { + dp_misc::UpdateInfo const & info = updateInfo.second; + + OUString sOnlineVersion; + if (info.info.is()) + { + // check, if there are unsatisfied dependencies and ignore this online update + dp_misc::DescriptionInfoset infoset(mxContext, info.info); + uno::Sequence< uno::Reference< xml::dom::XElement > > + ds( dp_misc::Dependencies::check( infoset ) ); + if ( ! ds.hasElements() ) + sOnlineVersion = info.version; + } + + OUString sVersionUser; + OUString sVersionShared; + OUString sVersionBundled; + uno::Sequence< uno::Reference< deployment::XPackage> > extensions; + try { + extensions = extMgr->getExtensionsWithSameIdentifier( + dp_misc::getIdentifier(info.extension), info.extension->getName(), + uno::Reference<css_ucb::XCommandEnvironment>()); + } catch (const lang::IllegalArgumentException&) { + TOOLS_WARN_EXCEPTION("desktop.deployment", "ignoring"); + continue; + } + OSL_ASSERT(extensions.getLength() == 3); + if (extensions[0].is() ) + sVersionUser = extensions[0]->getVersion(); + if (extensions[1].is() ) + sVersionShared = extensions[1]->getVersion(); + if (extensions[2].is() ) + sVersionBundled = extensions[2]->getVersion(); + + bool bSharedReadOnly = extMgr->isReadOnlyRepository("shared"); + + dp_misc::UPDATE_SOURCE sourceUser = dp_misc::isUpdateUserExtension( + bSharedReadOnly, sVersionUser, sVersionShared, sVersionBundled, sOnlineVersion); + dp_misc::UPDATE_SOURCE sourceShared = dp_misc::isUpdateSharedExtension( + bSharedReadOnly, sVersionShared, sVersionBundled, sOnlineVersion); + + OUString updateVersionUser; + OUString updateVersionShared; + if (sourceUser != dp_misc::UPDATE_SOURCE_NONE) + updateVersionUser = dp_misc::getHighestVersion( + sVersionShared, sVersionBundled, sOnlineVersion); + if (sourceShared != dp_misc::UPDATE_SOURCE_NONE) + updateVersionShared = dp_misc::getHighestVersion( + OUString(), sVersionBundled, sOnlineVersion); + OUString updateVersion; + if (dp_misc::compareVersions(updateVersionUser, updateVersionShared) == dp_misc::GREATER) + updateVersion = updateVersionUser; + else + updateVersion = updateVersionShared; + if (!updateVersion.isEmpty()) + { + + OUString aNewEntry[2]; + aNewEntry[0] = updateInfo.first; + aNewEntry[1] = updateVersion; + aList.realloc( ++nCount ); + aList.getArray()[ nCount-1 ] = ::uno::Sequence< OUString >( aNewEntry, 2 ); + } + } + return aList; +} + + +uno::Sequence< uno::Sequence< OUString > > SAL_CALL PackageInformationProvider::getExtensionList() +{ + const uno::Reference<deployment::XExtensionManager> mgr = + deployment::ExtensionManager::get(mxContext); + + if (!mgr.is()) + return uno::Sequence< uno::Sequence< OUString > >(); + + const uno::Sequence< uno::Sequence< uno::Reference<deployment::XPackage > > > + allExt = mgr->getAllExtensions( + uno::Reference< task::XAbortChannel >(), + uno::Reference< css_ucb::XCommandEnvironment > () ); + + uno::Sequence< uno::Sequence< OUString > > retList; + + sal_Int32 cAllIds = allExt.getLength(); + retList.realloc(cAllIds); + auto pretList = retList.getArray(); + + for (sal_Int32 i = 0; i < cAllIds; i++) + { + //The inner sequence contains extensions with the same identifier from + //all the different repositories, that is user, share, bundled. + const uno::Sequence< uno::Reference< deployment::XPackage > > & + seqExtension = allExt[i]; + sal_Int32 cExt = seqExtension.getLength(); + OSL_ASSERT(cExt == 3); + for (sal_Int32 j = 0; j < cExt; j++) + { + //ToDo according to the old code the first found extension is used + //even if another one with the same id has a better version. + uno::Reference< deployment::XPackage > const & xExtension( seqExtension[j] ); + if (xExtension.is()) + { + pretList[i] = { dp_misc::getIdentifier(xExtension), xExtension->getVersion() }; + break; + } + } + } + return retList; +} + + +} // namespace dp_info + +extern "C" SAL_DLLPUBLIC_EXPORT css::uno::XInterface* +com_sun_star_comp_deployment_PackageInformationProvider_get_implementation( + css::uno::XComponentContext* context, css::uno::Sequence<css::uno::Any> const& ) +{ + return cppu::acquire(new dp_info::PackageInformationProvider(context)); +} + + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ diff --git a/desktop/source/deployment/manager/dp_manager.cxx b/desktop/source/deployment/manager/dp_manager.cxx new file mode 100644 index 000000000..68765a63f --- /dev/null +++ b/desktop/source/deployment/manager/dp_manager.cxx @@ -0,0 +1,1600 @@ +/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ +/* + * This file is part of the LibreOffice project. + * + * This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. + * + * This file incorporates work covered by the following license notice: + * + * Licensed to the Apache Software Foundation (ASF) under one or more + * contributor license agreements. See the NOTICE file distributed + * with this work for additional information regarding copyright + * ownership. The ASF licenses this file to you under the Apache + * License, Version 2.0 (the "License"); you may not use this file + * except in compliance with the License. You may obtain a copy of + * the License at http://www.apache.org/licenses/LICENSE-2.0 . + */ + +#include <config_features.h> + +#include <dp_interact.h> +#include <dp_misc.h> +#include <dp_registry.hxx> +#include <dp_shared.hxx> +#include <strings.hrc> +#include <dp_ucb.h> +#include <dp_platform.hxx> +#include "dp_manager.h" +#include <dp_identifier.hxx> +#include <rtl/ustrbuf.hxx> +#include <rtl/string.hxx> +#include <rtl/uri.hxx> +#include <rtl/bootstrap.hxx> +#include <sal/log.hxx> +#include <tools/urlobj.hxx> +#include <tools/diagnose_ex.h> +#include <osl/diagnose.h> +#include <osl/file.hxx> +#include <osl/security.hxx> +#include <cppuhelper/exc_hlp.hxx> +#include <comphelper/logging.hxx> +#include <comphelper/sequence.hxx> +#include <utility> +#include <xmlscript/xml_helper.hxx> +#include <svl/inettype.hxx> +#include <com/sun/star/lang/IllegalArgumentException.hpp> +#include <com/sun/star/lang/WrappedTargetRuntimeException.hpp> +#include <com/sun/star/beans/UnknownPropertyException.hpp> +#include <com/sun/star/logging/LogLevel.hpp> +#include <com/sun/star/logging/FileHandler.hpp> +#include <com/sun/star/logging/SimpleTextFormatter.hpp> +#include <com/sun/star/logging/XLogger.hpp> +#include <com/sun/star/util/XUpdatable.hpp> +#include <com/sun/star/sdbc/XResultSet.hpp> +#include <com/sun/star/sdbc/XRow.hpp> +#include <com/sun/star/ucb/CommandAbortedException.hpp> +#include <com/sun/star/ucb/CommandFailedException.hpp> +#include <com/sun/star/ucb/ContentCreationException.hpp> +#include <com/sun/star/ucb/XContentAccess.hpp> +#include <com/sun/star/ucb/NameClash.hpp> +#include <com/sun/star/deployment/DeploymentException.hpp> +#include <com/sun/star/deployment/InvalidRemovedParameterException.hpp> +#include <com/sun/star/deployment/Prerequisites.hpp> +#include <com/sun/star/ucb/UnsupportedCommandException.hpp> +#include <unotools/tempfile.hxx> + +#include <dp_descriptioninfoset.hxx> +#include "dp_commandenvironments.hxx" +#include "dp_properties.hxx" + +#include <vector> +#include <algorithm> + +using namespace ::dp_misc; +using namespace ::com::sun::star; +using namespace ::com::sun::star::uno; +using namespace ::com::sun::star::ucb; +using namespace ::com::sun::star::logging; + + +namespace dp_manager { + +namespace { + +struct MatchTempDir +{ + OUString m_str; + explicit MatchTempDir( OUString str ) : m_str(std::move( str )) {} + bool operator () ( ActivePackages::Entries::value_type const & v ) const { + return v.second.temporaryName.equalsIgnoreAsciiCase( m_str ); + } +}; + +OUString getExtensionFolder(OUString const & parentFolder, + Reference<ucb::XCommandEnvironment> const & xCmdEnv, + Reference<uno::XComponentContext> const & xContext) +{ + ::ucbhelper::Content tempFolder( parentFolder, xCmdEnv, xContext ); + Reference<sdbc::XResultSet> xResultSet( + StrTitle::createCursor (tempFolder, ::ucbhelper::INCLUDE_FOLDERS_ONLY ) ); + + OUString title; + if (xResultSet->next()) + { + title = Reference<sdbc::XRow>( + xResultSet, UNO_QUERY_THROW )->getString(1 /* Title */ ) ; + } + return title; +} +} + +void PackageManagerImpl::initActivationLayer( + Reference<XCommandEnvironment> const & xCmdEnv ) +{ + if (m_activePackages.isEmpty()) + { + OSL_ASSERT( m_registryCache.isEmpty() ); + // documents temp activation: + m_activePackagesDB.reset( new ActivePackages ); + ::ucbhelper::Content ucbContent; + if (create_ucb_content( &ucbContent, m_context, xCmdEnv, + false /* no throw */ )) + { + // scan for all entries in m_packagesDir: + Reference<sdbc::XResultSet> xResultSet( + StrTitle::createCursor (ucbContent, ::ucbhelper::INCLUDE_FOLDERS_AND_DOCUMENTS ) ); + + while (xResultSet->next()) + { + Reference<sdbc::XRow> xRow( xResultSet, UNO_QUERY_THROW ); + OUString title( xRow->getString( 1 /* Title */ ) ); + // xxx todo: remove workaround for tdoc + if ( title == "this_is_a_dummy_stream_just_there_as_a_workaround_for_a_temporary_limitation_of_the_storage_api_implementation" ) + continue; + if ( title == "META-INF" ) + continue; + + ::ucbhelper::Content sourceContent( + Reference<XContentAccess>( + xResultSet, UNO_QUERY_THROW )->queryContent(), + xCmdEnv, m_xComponentContext ); + + OUString mediaType( detectMediaType( sourceContent, + false /* no throw */) ); + if (!mediaType.isEmpty()) + { + ActivePackages::Data dbData; + insertToActivationLayer( + Sequence<css::beans::NamedValue>(),mediaType, sourceContent, + title, &dbData ); + + insertToActivationLayerDB( title, dbData ); + //TODO #i73136#: insertToActivationLayerDB needs id not + // title, but the whole m_activePackages.getLength()==0 + // case (i.e., document-relative deployment) currently + // does not work, anyway. + } + } + } + } + else + { + // user|share: + OSL_ASSERT( !m_activePackages.isEmpty() ); + m_activePackages_expanded = expandUnoRcUrl( m_activePackages ); + m_registrationData_expanded = expandUnoRcUrl(m_registrationData); + if (!m_readOnly) + create_folder( nullptr, m_activePackages_expanded, xCmdEnv); + + OUString dbName; + if (m_context == "user") + dbName = m_activePackages_expanded + ".pmap"; + else + { + // Create the extension data base in the user installation + create_folder( nullptr, m_registrationData_expanded, xCmdEnv); + dbName = m_registrationData_expanded + "/extensions.pmap"; + } + // The data base can always be written because it is always in the user installation + m_activePackagesDB.reset( new ActivePackages( dbName ) ); + + if (! m_readOnly && m_context != "bundled") + { + // clean up activation layer, scan for zombie temp dirs: + ActivePackages::Entries id2temp( m_activePackagesDB->getEntries() ); + + ::ucbhelper::Content tempFolder( m_activePackages_expanded, xCmdEnv, m_xComponentContext ); + Reference<sdbc::XResultSet> xResultSet( + StrTitle::createCursor (tempFolder, + ::ucbhelper::INCLUDE_DOCUMENTS_ONLY ) ); + + // get all temp directories: + std::vector<OUString> tempEntries; + std::vector<OUString> removedEntries; + while (xResultSet->next()) + { + OUString title( + Reference<sdbc::XRow>( + xResultSet, UNO_QUERY_THROW )->getString( + 1 /* Title */ ) ); + if (title.endsWith("removed", &title)) + { + //save the file name without the "removed" part + removedEntries.push_back(::rtl::Uri::encode( + title, rtl_UriCharClassPchar, + rtl_UriEncodeIgnoreEscapes, + RTL_TEXTENCODING_UTF8 ) ); + } + else + { + tempEntries.push_back( ::rtl::Uri::encode( + title, rtl_UriCharClassPchar, + rtl_UriEncodeIgnoreEscapes, + RTL_TEXTENCODING_UTF8 ) ); + } + } + + bool bShared = (m_context == "shared"); + for (const OUString & tempEntry : tempEntries) + { + const MatchTempDir match( tempEntry ); + if (std::none_of( id2temp.begin(), id2temp.end(), match )) + { + const OUString url( + makeURL(m_activePackages_expanded, tempEntry ) ); + + //In case of shared extensions, new entries are regarded as + //added extensions if there is no xxx.tmpremoved file. + if (bShared) + { + if (std::find(removedEntries.begin(), removedEntries.end(), tempEntry) == + removedEntries.end()) + { + continue; + } + else + { + //Make sure only the same user removes the extension, who + //previously unregistered it. This is avoid races if multiple instances + //of OOo are running which all have write access to the shared installation. + //For example, a user removes the extension, but keeps OOo + //running. Parts of the extension may still be loaded and used by OOo. + //Therefore the extension is only deleted the next time the extension manager is + //run after restarting OOo. While OOo is still running, another user starts OOo + //which would deleted the extension files. If the same user starts another + //instance of OOo then the lock file will prevent this. + OUString aUserName; + ::osl::Security aSecurity; + aSecurity.getUserName( aUserName ); + ucbhelper::Content remFileContent( + url + "removed", Reference<XCommandEnvironment>(), m_xComponentContext); + std::vector<sal_Int8> data = dp_misc::readFile(remFileContent); + OString osData(reinterpret_cast<const char*>(data.data()), + data.size()); + OUString sData = OStringToOUString( + osData, RTL_TEXTENCODING_UTF8); + if (sData != aUserName) + continue; + } + } + // temp entry not needed anymore: + erase_path( url + "_", + Reference<XCommandEnvironment>(), + false /* no throw: ignore errors */ ); + erase_path( url, Reference<XCommandEnvironment>(), + false /* no throw: ignore errors */ ); + //delete the xxx.tmpremoved file + erase_path(url + "removed", + Reference<XCommandEnvironment>(), false); + } + } + } + } +} + + +void PackageManagerImpl::initRegistryBackends() +{ + if (!m_registryCache.isEmpty()) + create_folder( nullptr, m_registryCache, + Reference<XCommandEnvironment>(), false); + m_xRegistry.set( ::dp_registry::create( + m_context, m_registryCache, + m_xComponentContext ) ); +} + +namespace { + +osl::FileBase::RC createDirectory(OUString const & url) { + auto e = osl::Directory::create(url); + if (e != osl::FileBase::E_NOENT) { + return e; + } + INetURLObject o(url); + if (!o.removeSegment()) { + return osl::FileBase::E_INVAL; // anything but E_None/E_EXIST + } + e = createDirectory(o.GetMainURL(INetURLObject::DecodeMechanism::NONE)); + if (e != osl::FileBase::E_None && e != osl::FileBase::E_EXIST) { + return e; + } + return osl::Directory::create(url); +} + +bool isMacroURLReadOnly( const OUString &rMacro ) +{ + OUString aDirURL( rMacro ); + ::rtl::Bootstrap::expandMacros( aDirURL ); + + ::osl::FileBase::RC aErr = createDirectory( aDirURL ); + if ( aErr == ::osl::FileBase::E_None ) + return false; // it will be writeable + if ( aErr != ::osl::FileBase::E_EXIST ) + return true; // some serious problem creating it + + bool bError; + sal_uInt64 nWritten = 0; + OUString aFileURL( aDirURL + "/stamp.sys" ); + ::osl::File aFile( aFileURL ); + + bError = aFile.open( osl_File_OpenFlag_Read | + osl_File_OpenFlag_Write | + osl_File_OpenFlag_Create ) != ::osl::FileBase::E_None; + if (!bError) + bError = aFile.write( "1", 1, nWritten ) != ::osl::FileBase::E_None; + if (aFile.close() != ::osl::FileBase::E_None) + bError = true; + if (osl::File::remove( aFileURL ) != ::osl::FileBase::E_None) + bError = true; + + SAL_INFO( + "desktop.deployment", + "local url '" << rMacro << "' -> '" << aFileURL << "' " + << (bError ? "is" : "is not") << " readonly\n"); + return bError; +} + +} + +Reference<deployment::XPackageManager> PackageManagerImpl::create( + Reference<XComponentContext> const & xComponentContext, + OUString const & context ) +{ + rtl::Reference<PackageManagerImpl> that = new PackageManagerImpl( + xComponentContext, context ); + + OUString logFile, stamp; + if ( context == "user" ) { + that->m_activePackages = "vnd.sun.star.expand:$UNO_USER_PACKAGES_CACHE/uno_packages"; + that->m_registrationData = "vnd.sun.star.expand:$UNO_USER_PACKAGES_CACHE"; + that->m_registryCache = "vnd.sun.star.expand:$UNO_USER_PACKAGES_CACHE/registry"; + logFile = "$UNO_USER_PACKAGES_CACHE/log.txt"; + //We use the extension .sys for the file because on Windows Vista a sys + //(as well as exe and dll) file + //will not be written in the VirtualStore. For example if the process has no + //admin right once cannot write to the %programfiles% folder. However, when + //virtualization is used, the file will be written into the VirtualStore and + //it appears as if one could write to %programfiles%. When we test for write + //access to the office/shared folder for shared extensions then this typically + //fails because a normal user typically cannot write to this folder. However, + //using virtualization it appears that he/she can. Then a shared extension can + //be installed but is only visible for the user (because the extension is in + //the virtual store). + stamp = "$UNO_USER_PACKAGES_CACHE"; + } + else if ( context == "shared" ) { + that->m_activePackages = "vnd.sun.star.expand:$UNO_SHARED_PACKAGES_CACHE/uno_packages"; + that->m_registrationData = "vnd.sun.star.expand:$SHARED_EXTENSIONS_USER"; + that->m_registryCache = "vnd.sun.star.expand:$SHARED_EXTENSIONS_USER/registry"; + logFile = "$SHARED_EXTENSIONS_USER/log.txt"; +#if !HAVE_FEATURE_READONLY_INSTALLSET + // The "shared" extensions are read-only when we have a + // read-only installset. + stamp = "$UNO_SHARED_PACKAGES_CACHE"; +#endif + } + else if ( context == "bundled" ) { + that->m_activePackages = "vnd.sun.star.expand:$BUNDLED_EXTENSIONS"; + that->m_registrationData = "vnd.sun.star.expand:$BUNDLED_EXTENSIONS_USER"; + that->m_registryCache = "vnd.sun.star.expand:$BUNDLED_EXTENSIONS_USER/registry"; + logFile = "$BUNDLED_EXTENSIONS_USER/log.txt"; + //No stamp file. We assume that bundled is always readonly. It must not be + //modified from ExtensionManager but only by the installer + } + else if ( context == "tmp" ) { + that->m_activePackages = "vnd.sun.star.expand:$TMP_EXTENSIONS/extensions"; + that->m_registrationData = "vnd.sun.star.expand:$TMP_EXTENSIONS"; + that->m_registryCache = "vnd.sun.star.expand:$TMP_EXTENSIONS/registry"; + stamp = "$TMP_EXTENSIONS"; + } + else if (context == "bak") { + that->m_activePackages = "vnd.sun.star.expand:$BAK_EXTENSIONS/extensions"; + that->m_registrationData = "vnd.sun.star.expand:$BAK_EXTENSIONS"; + that->m_registryCache = "vnd.sun.star.expand:$BAK_EXTENSIONS/registry"; + stamp = "$BAK_EXTENSIONS"; + } + + else if (! context.match("vnd.sun.star.tdoc:/")) { + throw lang::IllegalArgumentException( + "invalid context given: " + context, + Reference<XInterface>(), static_cast<sal_Int16>(-1) ); + } + + Reference<XCommandEnvironment> xCmdEnv; + + try { + // There is no stamp for the bundled folder: + if (!stamp.isEmpty()) + that->m_readOnly = isMacroURLReadOnly( stamp ); + + if (!that->m_readOnly && !logFile.isEmpty()) + { + // Initialize logger which will be used in ProgressLogImpl (created below) + rtl::Bootstrap::expandMacros(logFile); + comphelper::EventLogger logger(xComponentContext, "unopkg"); + const Reference<XLogger> xLogger(logger.getLogger()); + Reference<XLogFormatter> xLogFormatter(SimpleTextFormatter::create(xComponentContext)); + Sequence < beans::NamedValue > aSeq2 { { "Formatter", Any(xLogFormatter) }, {"FileURL", Any(logFile)} }; + Reference<XLogHandler> xFileHandler(css::logging::FileHandler::createWithSettings(xComponentContext, aSeq2)); + xFileHandler->setLevel(LogLevel::WARNING); + xLogger->addLogHandler(xFileHandler); + + that->m_xLogFile.set( + that->m_xComponentContext->getServiceManager() + ->createInstanceWithArgumentsAndContext( + "com.sun.star.comp.deployment.ProgressLog", + Sequence<Any>(), + that->m_xComponentContext ), + UNO_QUERY_THROW ); + xCmdEnv.set( new CmdEnvWrapperImpl( xCmdEnv, that->m_xLogFile ) ); + } + + that->initRegistryBackends(); + that->initActivationLayer( xCmdEnv ); + + return that; + + } + catch (const RuntimeException &) { + throw; + } + catch (const Exception & e) { + Any exc( ::cppu::getCaughtException() ); + throw lang::WrappedTargetRuntimeException( + ("[context=\"" + context + "\"] caught unexpected " + + exc.getValueType().getTypeName() + ": " + e.Message), + Reference<XInterface>(), exc ); + } +} + + +PackageManagerImpl::~PackageManagerImpl() +{ +} + + +void PackageManagerImpl::fireModified() +{ + ::cppu::OInterfaceContainerHelper * pContainer = rBHelper.getContainer( + cppu::UnoType<util::XModifyListener>::get() ); + if (pContainer != nullptr) { + pContainer->forEach<util::XModifyListener>( + [this] (uno::Reference<util::XModifyListener> const& xListener) + { return xListener->modified(lang::EventObject(static_cast<OWeakObject *>(this))); }); + } +} + + +void PackageManagerImpl::disposing() +{ + try { +// // xxx todo: guarding? +// ::osl::MutexGuard guard( getMutex() ); + try_dispose( m_xLogFile ); + m_xLogFile.clear(); + try_dispose( m_xRegistry ); + m_xRegistry.clear(); + m_activePackagesDB.reset(); + m_xComponentContext.clear(); + + t_pm_helper::disposing(); + + } + catch (const RuntimeException &) { + throw; + } + catch (const Exception &) { + Any exc( ::cppu::getCaughtException() ); + throw lang::WrappedTargetRuntimeException( + "caught unexpected exception while disposing...", + static_cast<OWeakObject *>(this), exc ); + } +} + +// XComponent + +void PackageManagerImpl::dispose() +{ + //Do not call check here. We must not throw an exception here if the object + //is being disposed or is already disposed. See com.sun.star.lang.XComponent + WeakComponentImplHelperBase::dispose(); +} + + +void PackageManagerImpl::addEventListener( + Reference<lang::XEventListener> const & xListener ) +{ + //Do not call check here. We must not throw an exception here if the object + //is being disposed or is already disposed. See com.sun.star.lang.XComponent + WeakComponentImplHelperBase::addEventListener( xListener ); +} + + +void PackageManagerImpl::removeEventListener( + Reference<lang::XEventListener> const & xListener ) +{ + //Do not call check here. We must not throw an exception here if the object + //is being disposed or is already disposed. See com.sun.star.lang.XComponent + WeakComponentImplHelperBase::removeEventListener( xListener ); +} + +// XPackageManager + +OUString PackageManagerImpl::getContext() +{ + check(); + return m_context; +} + + +Sequence< Reference<deployment::XPackageTypeInfo> > +PackageManagerImpl::getSupportedPackageTypes() +{ + OSL_ASSERT( m_xRegistry.is() ); + return m_xRegistry->getSupportedPackageTypes(); +} + + +Reference<task::XAbortChannel> PackageManagerImpl::createAbortChannel() +{ + check(); + return new AbortChannel; +} + +// XModifyBroadcaster + +void PackageManagerImpl::addModifyListener( + Reference<util::XModifyListener> const & xListener ) +{ + check(); + rBHelper.addListener( cppu::UnoType<decltype(xListener)>::get(), xListener ); +} + + +void PackageManagerImpl::removeModifyListener( + Reference<util::XModifyListener> const & xListener ) +{ + check(); + rBHelper.removeListener( cppu::UnoType<decltype(xListener)>::get(), xListener ); +} + + +OUString PackageManagerImpl::detectMediaType( + ::ucbhelper::Content const & ucbContent_, bool throw_exc ) +{ + ::ucbhelper::Content ucbContent(ucbContent_); + OUString url( ucbContent.getURL() ); + OUString mediaType; + if (url.match( "vnd.sun.star.tdoc:" ) || url.match( "vnd.sun.star.pkg:" )) + { + try { + ucbContent.getPropertyValue( "MediaType" ) >>= mediaType; + } + catch (const beans::UnknownPropertyException &) { + } + OSL_ENSURE( !mediaType.isEmpty(), "### no media-type?!" ); + } + if (mediaType.isEmpty()) + { + try { + Reference<deployment::XPackage> xPackage( + m_xRegistry->bindPackage( + url, OUString(), false, OUString(), ucbContent.getCommandEnvironment() ) ); + const Reference<deployment::XPackageTypeInfo> xPackageType( + xPackage->getPackageType() ); + OSL_ASSERT( xPackageType.is() ); + if (xPackageType.is()) + mediaType = xPackageType->getMediaType(); + } + catch (const lang::IllegalArgumentException &) { + if (throw_exc) + throw; + css::uno::Any ex( cppu::getCaughtException() ); + SAL_WARN( "desktop", exceptionToString(ex) ); + } + } + return mediaType; +} + + +OUString PackageManagerImpl::insertToActivationLayer( + Sequence<beans::NamedValue> const & properties, + OUString const & mediaType, ::ucbhelper::Content const & sourceContent_, + OUString const & title, ActivePackages::Data * dbData ) +{ + ::ucbhelper::Content sourceContent(sourceContent_); + Reference<XCommandEnvironment> xCmdEnv( + sourceContent.getCommandEnvironment() ); + + OUString baseDir(m_activePackages_expanded); + ::utl::TempFile aTemp(&baseDir, false); + OUString tempEntry = aTemp.GetURL(); + tempEntry = tempEntry.copy(tempEntry.lastIndexOf('/') + 1); + OUString destFolder = makeURL( m_activePackages, tempEntry) + "_"; + + // prepare activation folder: + ::ucbhelper::Content destFolderContent; + create_folder( &destFolderContent, destFolder, xCmdEnv ); + + // copy content into activation temp dir: + if (mediaType.matchIgnoreAsciiCase("application/vnd.sun.star.package-bundle") || + // xxx todo: more sophisticated parsing + mediaType.matchIgnoreAsciiCase("application/vnd.sun.star.legacy-package-bundle")) + { + // inflate content: + OUStringBuffer buf; + if (!sourceContent.isFolder()) + { + buf.append( "vnd.sun.star.zip://" ); + buf.append( ::rtl::Uri::encode( sourceContent.getURL(), + rtl_UriCharClassRegName, + rtl_UriEncodeIgnoreEscapes, + RTL_TEXTENCODING_UTF8 ) ); + } + else + { + //Folder. No need to unzip, just copy + buf.append(sourceContent.getURL()); + } + buf.append( '/' ); + sourceContent = ::ucbhelper::Content( + buf.makeStringAndClear(), xCmdEnv, m_xComponentContext ); + } + destFolderContent.transferContent( + sourceContent, ::ucbhelper::InsertOperation::Copy, + title, NameClash::OVERWRITE ); + + + // write to DB: + //bundled extensions should only be added by the synchronizeAddedExtensions + //functions. Moreover, there is no "temporary folder" for bundled extensions. + OSL_ASSERT(!(m_context == "bundled")); + OUString sFolderUrl = makeURLAppendSysPathSegment(destFolderContent.getURL(), title); + DescriptionInfoset info = + dp_misc::getDescriptionInfoset(sFolderUrl); + dbData->temporaryName = tempEntry; + dbData->fileName = title; + dbData->mediaType = mediaType; + dbData->version = info.getVersion(); + + //No write the properties file next to the extension + ExtensionProperties props(sFolderUrl, properties, xCmdEnv, m_xComponentContext); + props.write(); + return destFolder; +} + + +void PackageManagerImpl::insertToActivationLayerDB( + OUString const & id, ActivePackages::Data const & dbData ) +{ + //access to the database must be guarded. See removePackage + const ::osl::MutexGuard guard( m_aMutex ); + m_activePackagesDB->put( id, dbData ); +} + + +/* The function returns true if there is an extension with the same id already + installed which needs to be uninstalled, before the new extension can be installed. +*/ +bool PackageManagerImpl::isInstalled( + Reference<deployment::XPackage> const & package) +{ + OUString id(dp_misc::getIdentifier(package)); + OUString fn(package->getName()); + bool bInstalled = false; + if (m_activePackagesDB->has( id, fn )) + { + bInstalled = true; + } + return bInstalled; +} + +// XPackageManager + +Reference<deployment::XPackage> PackageManagerImpl::importExtension( + Reference<deployment::XPackage> const & extension, + Reference<task::XAbortChannel> const & xAbortChannel, + Reference<XCommandEnvironment> const & xCmdEnv_ ) +{ + return addPackage(extension->getURL(), Sequence<beans::NamedValue>(), + OUString(), xAbortChannel, xCmdEnv_); +} + +/* The function adds an extension but does not register it!!! + It may not do any user interaction. This is done in XExtensionManager::addExtension +*/ +Reference<deployment::XPackage> PackageManagerImpl::addPackage( + OUString const & url, + css::uno::Sequence<css::beans::NamedValue> const & properties, + OUString const & mediaType_, + Reference<task::XAbortChannel> const & xAbortChannel, + Reference<XCommandEnvironment> const & xCmdEnv_ ) +{ + check(); + if (m_readOnly) + { + OUString message; + if (m_context == "shared") + message = "You need write permissions to install a shared extension!"; + else + message = "You need write permissions to install this extension!"; + throw deployment::DeploymentException( + message, static_cast<OWeakObject *>(this), Any() ); + } + Reference<XCommandEnvironment> xCmdEnv; + if (m_xLogFile.is()) + xCmdEnv.set( new CmdEnvWrapperImpl( xCmdEnv_, m_xLogFile ) ); + else + xCmdEnv.set( xCmdEnv_ ); + + try { + ::ucbhelper::Content sourceContent; + (void)create_ucb_content( &sourceContent, url, xCmdEnv ); // throws exc + const OUString title( StrTitle::getTitle( sourceContent ) ); + const OUString title_enc( ::rtl::Uri::encode( + title, rtl_UriCharClassPchar, + rtl_UriEncodeIgnoreEscapes, + RTL_TEXTENCODING_UTF8 ) ); + OUString destFolder; + + OUString mediaType(mediaType_); + if (mediaType.isEmpty()) + mediaType = detectMediaType( sourceContent ); + + Reference<deployment::XPackage> xPackage; + // copy file: + progressUpdate( + DpResId(RID_STR_COPYING_PACKAGE) + title, xCmdEnv ); + if (m_activePackages.isEmpty()) + { + ::ucbhelper::Content docFolderContent; + create_folder( &docFolderContent, m_context, xCmdEnv ); + // copy into document, first: + docFolderContent.transferContent( + sourceContent, ::ucbhelper::InsertOperation::Copy, + OUString(), + NameClash::ASK /* xxx todo: ASK not needed? */); + // set media-type: + ::ucbhelper::Content docContent( + makeURL( m_context, title_enc ), xCmdEnv, m_xComponentContext ); + //TODO #i73136#: using title instead of id can lead to + // clashes, but the whole m_activePackages.getLength()==0 + // case (i.e., document-relative deployment) currently does + // not work, anyway. + docContent.setPropertyValue("MediaType", Any(mediaType) ); + + // xxx todo: obsolete in the future + try { + docFolderContent.executeCommand( "flush", Any() ); + } + catch (const UnsupportedCommandException &) { + } + } + ActivePackages::Data dbData; + destFolder = insertToActivationLayer( + properties, mediaType, sourceContent, title, &dbData ); + + + // bind activation package: + //Because every shared/user extension will be unpacked in a folder, + //which was created with a unique name we will always have two different + //XPackage objects, even if the second extension is the same. + //Therefore bindPackage does not need a guard here. + xPackage = m_xRegistry->bindPackage( + makeURL( destFolder, title_enc ), mediaType, false, OUString(), xCmdEnv ); + + OSL_ASSERT( xPackage.is() ); + if (xPackage.is()) + { + bool install = false; + try + { + OUString const id = dp_misc::getIdentifier( xPackage ); + + ::osl::MutexGuard g(m_addMutex); + if (isInstalled(xPackage)) + { + //Do not guard the complete function with the getMutex + removePackage(id, xPackage->getName(), xAbortChannel, + xCmdEnv); + } + install = true; + insertToActivationLayerDB(id, dbData); + } + catch (...) + { + deletePackageFromCache( xPackage, destFolder ); + throw; + } + if (!install) + { + deletePackageFromCache( xPackage, destFolder ); + } + //ToDo: We should notify only if the extension is registered + fireModified(); + } + return xPackage; + } + catch (const RuntimeException &) { + throw; + } + catch (const CommandFailedException & exc) { + logIntern( Any(exc) ); + throw; + } + catch (const CommandAbortedException & exc) { + logIntern( Any(exc) ); + throw; + } + catch (const deployment::DeploymentException & exc) { + logIntern( Any(exc) ); + throw; + } + catch (const Exception &) { + Any exc( ::cppu::getCaughtException() ); + logIntern( exc ); + throw deployment::DeploymentException( + DpResId(RID_STR_ERROR_WHILE_ADDING) + url, + static_cast<OWeakObject *>(this), exc ); + } +} +void PackageManagerImpl::deletePackageFromCache( + Reference<deployment::XPackage> const & xPackage, + OUString const & destFolder) +{ + try_dispose( xPackage ); + + //we remove the package from the uno cache + //no service from the package may be loaded at this time!!! + erase_path( destFolder, Reference<XCommandEnvironment>(), + false /* no throw: ignore errors */ ); + //rm last character '_' + OUString url = destFolder.copy(0, destFolder.getLength() - 1); + erase_path( url, Reference<XCommandEnvironment>(), + false /* no throw: ignore errors */ ); + +} + +void PackageManagerImpl::removePackage( + OUString const & id, OUString const & fileName, + Reference<task::XAbortChannel> const & /*xAbortChannel*/, + Reference<XCommandEnvironment> const & xCmdEnv_ ) +{ + check(); + + Reference<XCommandEnvironment> xCmdEnv; + if (m_xLogFile.is()) + xCmdEnv.set( new CmdEnvWrapperImpl( xCmdEnv_, m_xLogFile ) ); + else + xCmdEnv.set( xCmdEnv_ ); + + try { + Reference<deployment::XPackage> xPackage; + { + const ::osl::MutexGuard guard(m_aMutex); + //Check if this extension exist and throw an IllegalArgumentException + //if it does not + //If the files of the extension are already removed, or there is a + //different extension at the same place, for example after updating the + //extension, then the returned object is that which uses the database data. + xPackage = getDeployedPackage_(id, fileName, xCmdEnv ); + + + //Because the extension is only removed the next time the extension + //manager runs after restarting OOo, we need to indicate that a + //shared extension was "deleted". When a user starts OOo, then it + //will check if something changed in the shared repository. Based on + //the flag file it will then recognize, that the extension was + //deleted and can then update the extension database of the shared + //extensions in the user installation. + if ( xPackage.is() && !m_readOnly && !xPackage->isRemoved() && (m_context == "shared")) + { + ActivePackages::Data val; + m_activePackagesDB->get( & val, id, fileName); + OSL_ASSERT(!val.temporaryName.isEmpty()); + OUString url(makeURL(m_activePackages_expanded, + val.temporaryName + "removed")); + ::ucbhelper::Content contentRemoved(url, xCmdEnv, m_xComponentContext); + OUString aUserName; + ::osl::Security aSecurity; + aSecurity.getUserName( aUserName ); + + OString stamp = OUStringToOString(aUserName, RTL_TEXTENCODING_UTF8); + Reference<css::io::XInputStream> xData( + ::xmlscript::createInputStream( + reinterpret_cast<sal_Int8 const *>(stamp.getStr()), + stamp.getLength() ) ); + contentRemoved.writeStream( xData, true /* replace existing */ ); + } + m_activePackagesDB->erase( id, fileName ); // to be removed upon next start + //remove any cached data hold by the backend + m_xRegistry->packageRemoved(xPackage->getURL(), xPackage->getPackageType()->getMediaType()); + } + try_dispose( xPackage ); + + fireModified(); + } + catch (const RuntimeException &) { + throw; + } + catch (const CommandFailedException & exc) { + logIntern( Any(exc) ); + throw; + } + catch (const CommandAbortedException & exc) { + logIntern( Any(exc) ); + throw; + } + catch (const deployment::DeploymentException & exc) { + logIntern( Any(exc) ); + throw; + } + catch (const Exception &) { + Any exc( ::cppu::getCaughtException() ); + logIntern( exc ); + throw deployment::DeploymentException( + DpResId(RID_STR_ERROR_WHILE_REMOVING) + id, + static_cast<OWeakObject *>(this), exc ); + } +} + + +OUString PackageManagerImpl::getDeployPath( ActivePackages::Data const & data ) +{ + OUStringBuffer buf; + buf.append( data.temporaryName ); + //The bundled extensions are not contained in an additional folder + //with a unique name. data.temporaryName contains already the + //UTF8 encoded folder name. See PackageManagerImpl::synchronize + if (m_context != "bundled") + { + buf.append( "_/" ); + buf.append( ::rtl::Uri::encode( data.fileName, rtl_UriCharClassPchar, + rtl_UriEncodeIgnoreEscapes, + RTL_TEXTENCODING_UTF8 ) ); + } + return makeURL( m_activePackages, buf.makeStringAndClear() ); +} + + +Reference<deployment::XPackage> PackageManagerImpl::getDeployedPackage_( + OUString const & id, OUString const & fileName, + Reference<XCommandEnvironment> const & xCmdEnv ) +{ + ActivePackages::Data val; + if (m_activePackagesDB->get( &val, id, fileName )) + { + return getDeployedPackage_( id, val, xCmdEnv ); + } + throw lang::IllegalArgumentException( + DpResId(RID_STR_NO_SUCH_PACKAGE) + id, + static_cast<OWeakObject *>(this), static_cast<sal_Int16>(-1) ); +} + + +Reference<deployment::XPackage> PackageManagerImpl::getDeployedPackage_( + std::u16string_view id, ActivePackages::Data const & data, + Reference<XCommandEnvironment> const & xCmdEnv, bool ignoreAlienPlatforms ) +{ + if (ignoreAlienPlatforms) + { + OUString type, subType; + INetContentTypeParameterList params; + if (INetContentTypes::parse( data.mediaType, type, subType, ¶ms )) + { + auto const iter = params.find(OString("platform")); + if (iter != params.end() && !platform_fits(iter->second.m_sValue)) + throw lang::IllegalArgumentException( + DpResId(RID_STR_NO_SUCH_PACKAGE) + id, + static_cast<OWeakObject *>(this), + static_cast<sal_Int16>(-1) ); + } + } + Reference<deployment::XPackage> xExtension; + try + { + //Ignore extensions where XPackage::checkPrerequisites failed. + //They must not be usable for this user. + if (data.failedPrerequisites == "0") + { + xExtension = m_xRegistry->bindPackage( + getDeployPath( data ), data.mediaType, false, OUString(), xCmdEnv ); + } + } + catch (const deployment::InvalidRemovedParameterException& e) + { + xExtension = e.Extension; + } + return xExtension; +} + + +Sequence< Reference<deployment::XPackage> > +PackageManagerImpl::getDeployedPackages_( + Reference<XCommandEnvironment> const & xCmdEnv ) +{ + std::vector< Reference<deployment::XPackage> > packages; + ActivePackages::Entries id2temp( m_activePackagesDB->getEntries() ); + for (auto const& elem : id2temp) + { + if (elem.second.failedPrerequisites != "0") + continue; + try { + packages.push_back( + getDeployedPackage_( + elem.first, elem.second, xCmdEnv, + true /* xxx todo: think of GUI: + ignore other platforms than the current one */ ) ); + } + catch (const lang::IllegalArgumentException &) { + // ignore + TOOLS_WARN_EXCEPTION( "desktop", "" ); + } + catch (const deployment::DeploymentException&) { + // ignore + TOOLS_WARN_EXCEPTION( "desktop", "" ); + } + } + return comphelper::containerToSequence(packages); +} + + +Reference<deployment::XPackage> PackageManagerImpl::getDeployedPackage( + OUString const & id, OUString const & fileName, + Reference<XCommandEnvironment> const & xCmdEnv_ ) +{ + check(); + Reference<XCommandEnvironment> xCmdEnv; + if (m_xLogFile.is()) + xCmdEnv.set( new CmdEnvWrapperImpl( xCmdEnv_, m_xLogFile ) ); + else + xCmdEnv.set( xCmdEnv_ ); + + try { + const ::osl::MutexGuard guard( m_aMutex ); + return getDeployedPackage_( id, fileName, xCmdEnv ); + } + catch (const RuntimeException &) { + throw; + } + catch (const CommandFailedException & exc) { + logIntern( Any(exc) ); + throw; + } + catch (const deployment::DeploymentException & exc) { + logIntern( Any(exc) ); + throw; + } + catch (const Exception &) { + Any exc( ::cppu::getCaughtException() ); + logIntern( exc ); + throw deployment::DeploymentException( + // ought never occur... + "error while accessing deployed package: " + id, + static_cast<OWeakObject *>(this), exc ); + } +} + + +Sequence< Reference<deployment::XPackage> > +PackageManagerImpl::getDeployedPackages( + Reference<task::XAbortChannel> const &, + Reference<XCommandEnvironment> const & xCmdEnv_ ) +{ + check(); + Reference<XCommandEnvironment> xCmdEnv; + if (m_xLogFile.is()) + xCmdEnv.set( new CmdEnvWrapperImpl( xCmdEnv_, m_xLogFile ) ); + else + xCmdEnv.set( xCmdEnv_ ); + + try { + const ::osl::MutexGuard guard( m_aMutex ); + return getDeployedPackages_( xCmdEnv ); + } + catch (const RuntimeException &) { + throw; + } + catch (const CommandFailedException & exc) { + logIntern( Any(exc) ); + throw; + } + catch (const CommandAbortedException & exc) { + logIntern( Any(exc) ); + throw; + } + catch (const deployment::DeploymentException & exc) { + logIntern( Any(exc) ); + throw; + } + catch (const Exception &) { + Any exc( ::cppu::getCaughtException() ); + logIntern( exc ); + throw deployment::DeploymentException( + // ought never occur... + "error while getting all deployed packages: " + m_context, + static_cast<OWeakObject *>(this), exc ); + } +} + + +//ToDo: the function must not call registerPackage, do this in +//XExtensionManager.reinstallDeployedExtensions +void PackageManagerImpl::reinstallDeployedPackages( + sal_Bool force, Reference<task::XAbortChannel> const & /*xAbortChannel*/, + Reference<XCommandEnvironment> const & xCmdEnv_ ) +{ + check(); + if (!force && office_is_running()) + throw RuntimeException( + "You must close any running Office process before reinstalling packages!", + static_cast<OWeakObject *>(this) ); + + Reference<XCommandEnvironment> xCmdEnv; + if (m_xLogFile.is()) + xCmdEnv.set( new CmdEnvWrapperImpl( xCmdEnv_, m_xLogFile ) ); + else + xCmdEnv.set( xCmdEnv_ ); + + try { + ProgressLevel progress( + xCmdEnv, "Reinstalling all deployed packages..." ); + + try_dispose( m_xRegistry ); + m_xRegistry.clear(); + if (!m_registryCache.isEmpty()) + erase_path( m_registryCache, xCmdEnv ); + initRegistryBackends(); + Reference<util::XUpdatable> xUpdatable( m_xRegistry, UNO_QUERY ); + if (xUpdatable.is()) + xUpdatable->update(); + + //registering is done by the ExtensionManager service. + } + catch (const RuntimeException &) { + throw; + } + catch (const CommandFailedException & exc) { + logIntern( Any(exc) ); + throw; + } + catch (const CommandAbortedException & exc) { + logIntern( Any(exc) ); + throw; + } + catch (const deployment::DeploymentException & exc) { + logIntern( Any(exc) ); + throw; + } + catch (const Exception &) { + Any exc( ::cppu::getCaughtException() ); + logIntern( exc ); + throw deployment::DeploymentException( + "Error while reinstalling all previously deployed packages of context " + m_context, + static_cast<OWeakObject *>(this), exc ); + } +} + + +sal_Bool SAL_CALL PackageManagerImpl::isReadOnly( ) +{ + return m_readOnly; +} +bool PackageManagerImpl::synchronizeRemovedExtensions( + Reference<task::XAbortChannel> const & xAbortChannel, + Reference<css::ucb::XCommandEnvironment> const & xCmdEnv) +{ + + //find all which are in the extension data base but which + //are removed already. + OSL_ASSERT(!(m_context == "user")); + bool bModified = false; + ActivePackages::Entries id2temp( m_activePackagesDB->getEntries() ); + + bool bShared = (m_context == "shared"); + + for (auto const& elem : id2temp) + { + try + { + //Get the URL to the extensions folder, first make the url for the + //shared repository including the temporary name + OUString url = makeURL(m_activePackages, elem.second.temporaryName); + if (bShared) + url = makeURLAppendSysPathSegment( url + "_", elem.second.fileName); + + bool bRemoved = false; + //Check if the URL to the extension is still the same + ::ucbhelper::Content contentExtension; + + if (!create_ucb_content( + &contentExtension, url, + Reference<XCommandEnvironment>(), false)) + { + bRemoved = true; + } + + //The folder is in the extension database, but it can still be deleted. + //look for the xxx.tmpremoved file + //There can also be the case that a different extension was installed + //in a "temp" folder with name that is already used. + if (!bRemoved && bShared) + { + ::ucbhelper::Content contentRemoved; + + if (create_ucb_content( + &contentRemoved, + m_activePackages_expanded + "/" + + elem.second.temporaryName + "removed", + Reference<XCommandEnvironment>(), false)) + { + bRemoved = true; + } + } + + if (!bRemoved) + { + //There may be another extensions at the same place + dp_misc::DescriptionInfoset infoset = + dp_misc::getDescriptionInfoset(url); + OSL_ENSURE(infoset.hasDescription() && infoset.getIdentifier(), + "Extension Manager: bundled and shared extensions " + "must have an identifier and a version"); + if (infoset.hasDescription() && + infoset.getIdentifier() && + ( elem.first != *(infoset.getIdentifier()) + || elem.second.version != infoset.getVersion())) + { + bRemoved = true; + } + + } + if (bRemoved) + { + Reference<deployment::XPackage> xPackage = m_xRegistry->bindPackage( + url, elem.second.mediaType, true, elem.first, xCmdEnv ); + OSL_ASSERT(xPackage.is()); //Even if the files are removed, we must get the object. + xPackage->revokePackage(true, xAbortChannel, xCmdEnv); + removePackage(xPackage->getIdentifier().Value, xPackage->getName(), + xAbortChannel, xCmdEnv); + bModified = true; + } + } + catch( const uno::Exception & ) + { + TOOLS_WARN_EXCEPTION("desktop.deployment", ""); + } + } + return bModified; +} + + +bool PackageManagerImpl::synchronizeAddedExtensions( + Reference<task::XAbortChannel> const & xAbortChannel, + Reference<css::ucb::XCommandEnvironment> const & xCmdEnv) +{ + bool bModified = false; + OSL_ASSERT(!(m_context == "user")); + + ActivePackages::Entries id2temp( m_activePackagesDB->getEntries() ); + //check if the folder exist at all. The shared extension folder + //may not exist for a normal user. + bool bOk=true; + try + { + bOk = create_ucb_content( + nullptr, m_activePackages_expanded, Reference<css::ucb::XCommandEnvironment>(), false); + } + catch (const css::ucb::ContentCreationException&) + { + bOk = false; + } + + if (!bOk) + return bModified; + + ::ucbhelper::Content tempFolder( m_activePackages_expanded, xCmdEnv, m_xComponentContext ); + Reference<sdbc::XResultSet> xResultSet( + StrTitle::createCursor( tempFolder, + ::ucbhelper::INCLUDE_FOLDERS_ONLY ) ); + + while (xResultSet->next()) + { + try + { + OUString title( + Reference<sdbc::XRow>( + xResultSet, UNO_QUERY_THROW )->getString( + 1 /* Title */ ) ); + //The temporary folders of user and shared have an '_' at then end. + //But the name in ActivePackages.temporaryName is saved without. + OUString title2 = title; + bool bShared = (m_context == "shared"); + if (bShared) + { + OSL_ASSERT(title2.endsWith("_")); + title2 = title2.copy(0, title2.getLength() -1); + } + OUString titleEncoded = ::rtl::Uri::encode( + title2, rtl_UriCharClassPchar, + rtl_UriEncodeIgnoreEscapes, + RTL_TEXTENCODING_UTF8); + + //It is sufficient to check for the folder name, because when the administrator + //installed the extension it was already checked if there is one with the + //same identifier. + const MatchTempDir match(titleEncoded); + if (std::none_of( id2temp.begin(), id2temp.end(), match )) + { + + // The folder was not found in the data base, so it must be + // an added extension + OUString url(m_activePackages_expanded + "/" + titleEncoded); + OUString sExtFolder; + if (bShared) //that is, shared + { + //Check if the extension was not "deleted" already which is indicated + //by a xxx.tmpremoved file + ::ucbhelper::Content contentRemoved; + if (create_ucb_content(&contentRemoved, url + "removed", + Reference<XCommandEnvironment>(), false)) + continue; + sExtFolder = getExtensionFolder( + m_activePackages_expanded + "/" + titleEncoded + "_", + xCmdEnv, m_xComponentContext); + url = makeURLAppendSysPathSegment(m_activePackages_expanded, title); + url = makeURLAppendSysPathSegment(url, sExtFolder); + } + Reference<deployment::XPackage> xPackage = m_xRegistry->bindPackage( + url, OUString(), false, OUString(), xCmdEnv ); + if (xPackage.is()) + { + OUString id = dp_misc::getIdentifier( xPackage ); + + //Prepare the database entry + ActivePackages::Data dbData; + + dbData.temporaryName = titleEncoded; + if (bShared) + dbData.fileName = sExtFolder; + else + dbData.fileName = title; + dbData.mediaType = xPackage->getPackageType()->getMediaType(); + dbData.version = xPackage->getVersion(); + SAL_WARN_IF( + dbData.version.isEmpty(), "desktop.deployment", + "bundled/shared extension " << id << " at <" << url + << "> has no explicit version"); + + //We provide a special command environment that will prevent + //showing a license if simple-license/@accept-by = "admin" + //It will also prevent showing the license for bundled extensions + //which is not supported. + OSL_ASSERT(!(m_context == "user")); + + // shall the license be suppressed? + DescriptionInfoset info = + dp_misc::getDescriptionInfoset(url); + ::std::optional<dp_misc::SimpleLicenseAttributes> + attr = info.getSimpleLicenseAttributes(); + ExtensionProperties props(url, xCmdEnv, m_xComponentContext); + bool bNoLicense = false; + if (attr && attr->suppressIfRequired && props.isSuppressedLicense()) + bNoLicense = true; + + Reference<ucb::XCommandEnvironment> licCmdEnv( + new LicenseCommandEnv(xCmdEnv->getInteractionHandler(), + bNoLicense, m_context)); + sal_Int32 failedPrereq = xPackage->checkPrerequisites( + xAbortChannel, licCmdEnv, false); + //Remember that this failed. For example, the user + //could have declined the license. Then the next time the + //extension folder is investigated we do not want to + //try to install the extension again. + dbData.failedPrerequisites = OUString::number(failedPrereq); + insertToActivationLayerDB(id, dbData); + bModified = true; + } + } + } + catch (const uno::Exception &) + { + // Looks like exceptions being caught here is not an uncommon case. + TOOLS_WARN_EXCEPTION("desktop.deployment", ""); + } + } + return bModified; +} + +sal_Bool PackageManagerImpl::synchronize( + Reference<task::XAbortChannel> const & xAbortChannel, + Reference<css::ucb::XCommandEnvironment> const & xCmdEnv) +{ + check(); + bool bModified = false; + if (m_context == "user") + return bModified; + bModified |= + synchronizeRemovedExtensions(xAbortChannel, xCmdEnv); + bModified |= synchronizeAddedExtensions(xAbortChannel, xCmdEnv); + + return bModified; +} + +Sequence< Reference<deployment::XPackage> > PackageManagerImpl::getExtensionsWithUnacceptedLicenses( + Reference<ucb::XCommandEnvironment> const & xCmdEnv) +{ + std::vector<Reference<deployment::XPackage> > vec; + + try + { + const ::osl::MutexGuard guard( m_aMutex ); + // clean up activation layer, scan for zombie temp dirs: + ActivePackages::Entries id2temp( m_activePackagesDB->getEntries() ); + + bool bShared = (m_context == "shared"); + + for (auto const& elem : id2temp) + { + //Get the database entry + ActivePackages::Data const & dbData = elem.second; + sal_Int32 failedPrereq = dbData.failedPrerequisites.toInt32(); + //If the installation failed for other reason then the license then we + //ignore it. + if (failedPrereq ^ deployment::Prerequisites::LICENSE) + continue; + + //Prepare the URL to the extension + OUString url = makeURL(m_activePackages, elem.second.temporaryName); + if (bShared) + url = makeURLAppendSysPathSegment( url + "_", elem.second.fileName); + + Reference<deployment::XPackage> p = m_xRegistry->bindPackage( + url, OUString(), false, OUString(), xCmdEnv ); + + if (p.is()) + vec.push_back(p); + + } + return ::comphelper::containerToSequence(vec); + } + catch (const deployment::DeploymentException &) + { + throw; + } + catch (const RuntimeException&) + { + throw; + } + catch (...) + { + Any exc = ::cppu::getCaughtException(); + deployment::DeploymentException de( + "PackageManagerImpl::getExtensionsWithUnacceptedLicenses", + static_cast<OWeakObject*>(this), exc); + exc <<= de; + ::cppu::throwException(exc); + } + + return ::comphelper::containerToSequence(vec); +} + +sal_Int32 PackageManagerImpl::checkPrerequisites( + css::uno::Reference<css::deployment::XPackage> const & extension, + css::uno::Reference<css::task::XAbortChannel> const & xAbortChannel, + css::uno::Reference<css::ucb::XCommandEnvironment> const & xCmdEnv ) +{ + try + { + if (!extension.is()) + return 0; + if (m_context != extension->getRepositoryName()) + throw lang::IllegalArgumentException( + "PackageManagerImpl::checkPrerequisites: extension is not from this repository.", + nullptr, 0); + + ActivePackages::Data dbData; + OUString id = dp_misc::getIdentifier(extension); + if (!m_activePackagesDB->get( &dbData, id, OUString())) + { + throw lang::IllegalArgumentException( + "PackageManagerImpl::checkPrerequisites: unknown extension", + nullptr, 0); + + } + //If the license was already displayed, then do not show it again + Reference<ucb::XCommandEnvironment> _xCmdEnv = xCmdEnv; + sal_Int32 prereq = dbData.failedPrerequisites.toInt32(); + if ( !(prereq & deployment::Prerequisites::LICENSE)) + _xCmdEnv = new NoLicenseCommandEnv(xCmdEnv->getInteractionHandler()); + + sal_Int32 failedPrereq = extension->checkPrerequisites( + xAbortChannel, _xCmdEnv, false); + dbData.failedPrerequisites = OUString::number(failedPrereq); + insertToActivationLayerDB(id, dbData); + return 0; + } + catch ( const deployment::DeploymentException& ) { + throw; + } catch ( const ucb::CommandFailedException & ) { + throw; + } catch ( const ucb::CommandAbortedException & ) { + throw; + } catch (const lang::IllegalArgumentException &) { + throw; + } catch (const uno::RuntimeException &) { + throw; + } catch (...) { + uno::Any excOccurred = ::cppu::getCaughtException(); + deployment::DeploymentException exc( + "PackageManagerImpl::checkPrerequisites: exception ", + static_cast<OWeakObject*>(this), excOccurred); + throw exc; + } +} + + +PackageManagerImpl::CmdEnvWrapperImpl::~CmdEnvWrapperImpl() +{ +} + + +PackageManagerImpl::CmdEnvWrapperImpl::CmdEnvWrapperImpl( + Reference<XCommandEnvironment> const & xUserCmdEnv, + Reference<XProgressHandler> const & xLogFile ) + : m_xLogFile( xLogFile ) +{ + if (xUserCmdEnv.is()) { + m_xUserProgress.set( xUserCmdEnv->getProgressHandler() ); + m_xUserInteractionHandler.set( xUserCmdEnv->getInteractionHandler() ); + } +} + +// XCommandEnvironment + +Reference<task::XInteractionHandler> +PackageManagerImpl::CmdEnvWrapperImpl::getInteractionHandler() +{ + return m_xUserInteractionHandler; +} + + +Reference<XProgressHandler> +PackageManagerImpl::CmdEnvWrapperImpl::getProgressHandler() +{ + return this; +} + +// XProgressHandler + +void PackageManagerImpl::CmdEnvWrapperImpl::push( Any const & Status ) +{ + if (m_xLogFile.is()) + m_xLogFile->push( Status ); + if (m_xUserProgress.is()) + m_xUserProgress->push( Status ); +} + + +void PackageManagerImpl::CmdEnvWrapperImpl::update( Any const & Status ) +{ + if (m_xLogFile.is()) + m_xLogFile->update( Status ); + if (m_xUserProgress.is()) + m_xUserProgress->update( Status ); +} + + +void PackageManagerImpl::CmdEnvWrapperImpl::pop() +{ + if (m_xLogFile.is()) + m_xLogFile->pop(); + if (m_xUserProgress.is()) + m_xUserProgress->pop(); +} + +} // namespace dp_manager + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ diff --git a/desktop/source/deployment/manager/dp_manager.h b/desktop/source/deployment/manager/dp_manager.h new file mode 100644 index 000000000..a2079da23 --- /dev/null +++ b/desktop/source/deployment/manager/dp_manager.h @@ -0,0 +1,232 @@ +/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ +/* + * This file is part of the LibreOffice project. + * + * This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. + * + * This file incorporates work covered by the following license notice: + * + * Licensed to the Apache Software Foundation (ASF) under one or more + * contributor license agreements. See the NOTICE file distributed + * with this work for additional information regarding copyright + * ownership. The ASF licenses this file to you under the Apache + * License, Version 2.0 (the "License"); you may not use this file + * except in compliance with the License. You may obtain a copy of + * the License at http://www.apache.org/licenses/LICENSE-2.0 . + */ + +#pragma once + +#include "dp_activepackages.hxx" +#include <cppuhelper/basemutex.hxx> +#include <cppuhelper/compbase.hxx> +#include <cppuhelper/implbase.hxx> +#include <ucbhelper/content.hxx> +#include <com/sun/star/deployment/XPackageRegistry.hpp> +#include <com/sun/star/deployment/XPackageManager.hpp> +#include <memory> +#include <string_view> +#include <utility> + +namespace dp_manager { + +typedef ::cppu::WeakComponentImplHelper< + css::deployment::XPackageManager > t_pm_helper; + + +class PackageManagerImpl final : private cppu::BaseMutex, public t_pm_helper +{ + css::uno::Reference<css::uno::XComponentContext> m_xComponentContext; + OUString m_context; + OUString m_registrationData; + OUString m_registrationData_expanded; + OUString m_registryCache; + bool m_readOnly; + + OUString m_activePackages; + OUString m_activePackages_expanded; + std::unique_ptr< ActivePackages > m_activePackagesDB; + //This mutex is only used for synchronization in addPackage + ::osl::Mutex m_addMutex; + css::uno::Reference<css::ucb::XProgressHandler> m_xLogFile; + inline void logIntern( css::uno::Any const & status ); + void fireModified(); + + css::uno::Reference<css::deployment::XPackageRegistry> m_xRegistry; + + void initRegistryBackends(); + void initActivationLayer( + css::uno::Reference<css::ucb::XCommandEnvironment> const & xCmdEnv ); + OUString detectMediaType( + ::ucbhelper::Content const & ucbContent, bool throw_exc = true ); + OUString insertToActivationLayer( + css::uno::Sequence<css::beans::NamedValue> const & properties, + OUString const & mediaType, + ::ucbhelper::Content const & sourceContent, + OUString const & title, ActivePackages::Data * dbData ); + void insertToActivationLayerDB( + OUString const & id, ActivePackages::Data const & dbData ); + + static void deletePackageFromCache( + css::uno::Reference<css::deployment::XPackage> const & xPackage, + OUString const & destFolder ); + + bool isInstalled( + css::uno::Reference<css::deployment::XPackage> const & package); + + bool synchronizeRemovedExtensions( + css::uno::Reference<css::task::XAbortChannel> const & xAbortChannel, + css::uno::Reference<css::ucb::XCommandEnvironment> const & xCmdEnv); + + bool synchronizeAddedExtensions( + css::uno::Reference<css::task::XAbortChannel> const & xAbortChannel, + css::uno::Reference<css::ucb::XCommandEnvironment> const & xCmdEnv); + + class CmdEnvWrapperImpl + : public ::cppu::WeakImplHelper< css::ucb::XCommandEnvironment, + css::ucb::XProgressHandler > + { + css::uno::Reference<css::ucb::XProgressHandler> m_xLogFile; + css::uno::Reference<css::ucb::XProgressHandler> m_xUserProgress; + css::uno::Reference<css::task::XInteractionHandler> + m_xUserInteractionHandler; + + public: + virtual ~CmdEnvWrapperImpl() override; + CmdEnvWrapperImpl( + css::uno::Reference<css::ucb::XCommandEnvironment> + const & xUserCmdEnv, + css::uno::Reference<css::ucb::XProgressHandler> const & xLogFile ); + + // XCommandEnvironment + virtual css::uno::Reference<css::task::XInteractionHandler> SAL_CALL + getInteractionHandler() override; + virtual css::uno::Reference<css::ucb::XProgressHandler> SAL_CALL + getProgressHandler() override; + + // XProgressHandler + virtual void SAL_CALL push( css::uno::Any const & Status ) override; + virtual void SAL_CALL update( css::uno::Any const & Status ) override; + virtual void SAL_CALL pop() override; + }; + + inline void check(); + virtual void SAL_CALL disposing() override; + + virtual ~PackageManagerImpl() override; + PackageManagerImpl( + css::uno::Reference<css::uno::XComponentContext> xComponentContext, OUString context ) + : t_pm_helper( m_aMutex ), + m_xComponentContext(std::move( xComponentContext )), + m_context(std::move( context )), + m_readOnly( true ) + {} + +public: + static css::uno::Reference<css::deployment::XPackageManager> create( + css::uno::Reference<css::uno::XComponentContext> + const & xComponentContext, OUString const & context ); + + // XComponent + virtual void SAL_CALL dispose() override; + virtual void SAL_CALL addEventListener( + css::uno::Reference<css::lang::XEventListener> const & xListener ) override; + virtual void SAL_CALL removeEventListener( + css::uno::Reference<css::lang::XEventListener> const & xListener ) override; + + // XModifyBroadcaster + virtual void SAL_CALL addModifyListener( + css::uno::Reference<css::util::XModifyListener> const & xListener ) override; + virtual void SAL_CALL removeModifyListener( + css::uno::Reference<css::util::XModifyListener> const & xListener ) override; + + // XPackageManager + virtual OUString SAL_CALL getContext() override; + virtual css::uno::Sequence< + css::uno::Reference<css::deployment::XPackageTypeInfo> > SAL_CALL + getSupportedPackageTypes() override; + + virtual css::uno::Reference<css::task::XAbortChannel> SAL_CALL + createAbortChannel() override; + + virtual css::uno::Reference<css::deployment::XPackage> SAL_CALL addPackage( + OUString const & url, + css::uno::Sequence<css::beans::NamedValue> const & properties, + OUString const & mediaType, + css::uno::Reference<css::task::XAbortChannel> const & xAbortChannel, + css::uno::Reference<css::ucb::XCommandEnvironment> const & xCmdEnv ) override; + + virtual css::uno::Reference<css::deployment::XPackage> SAL_CALL importExtension( + css::uno::Reference<css::deployment::XPackage> const & extension, + css::uno::Reference<css::task::XAbortChannel> const & xAbortChannel, + css::uno::Reference<css::ucb::XCommandEnvironment> const & xCmdEnv ) override; + + virtual void SAL_CALL removePackage( + OUString const & id, OUString const & fileName, + css::uno::Reference<css::task::XAbortChannel> const & xAbortChannel, + css::uno::Reference<css::ucb::XCommandEnvironment> const & xCmdEnv ) override; + + OUString getDeployPath( ActivePackages::Data const & data ); + css::uno::Reference<css::deployment::XPackage> getDeployedPackage_( + OUString const & id, OUString const & fileName, + css::uno::Reference<css::ucb::XCommandEnvironment> const & xCmdEnv ); + css::uno::Reference<css::deployment::XPackage> getDeployedPackage_( + std::u16string_view id, ActivePackages::Data const & data, + css::uno::Reference<css::ucb::XCommandEnvironment> const & xCmdEnv, + bool ignoreAlienPlatforms = false ); + virtual css::uno::Reference<css::deployment::XPackage> SAL_CALL + getDeployedPackage( + OUString const & id, OUString const & fileName, + css::uno::Reference<css::ucb::XCommandEnvironment> const & xCmdEnv ) override; + + css::uno::Sequence< css::uno::Reference<css::deployment::XPackage> > + getDeployedPackages_( + css::uno::Reference<css::ucb::XCommandEnvironment> const & xCmdEnv ); + virtual css::uno::Sequence< css::uno::Reference<css::deployment::XPackage> > + SAL_CALL getDeployedPackages( + css::uno::Reference<css::task::XAbortChannel> const & xAbortChannel, + css::uno::Reference<css::ucb::XCommandEnvironment> const & xCmdEnv ) override; + + virtual void SAL_CALL reinstallDeployedPackages( + sal_Bool force, + css::uno::Reference<css::task::XAbortChannel> const & xAbortChannel, + css::uno::Reference<css::ucb::XCommandEnvironment> const & xCmdEnv ) override; + + virtual ::sal_Bool SAL_CALL isReadOnly( ) override; + + virtual ::sal_Bool SAL_CALL synchronize( + css::uno::Reference<css::task::XAbortChannel> const & xAbortChannel, + css::uno::Reference<css::ucb::XCommandEnvironment> const & xCmdEnv ) override; + + virtual css::uno::Sequence<css::uno::Reference<css::deployment::XPackage> > SAL_CALL + getExtensionsWithUnacceptedLicenses( + css::uno::Reference<css::ucb::XCommandEnvironment> const & xCmdEnv) override; + + virtual sal_Int32 SAL_CALL checkPrerequisites( + css::uno::Reference<css::deployment::XPackage> const & extension, + css::uno::Reference<css::task::XAbortChannel> const & xAbortChannel, + css::uno::Reference<css::ucb::XCommandEnvironment> const & xCmdEnv ) override; + }; + + +inline void PackageManagerImpl::check() +{ + ::osl::MutexGuard guard( m_aMutex ); + if (rBHelper.bInDispose || rBHelper.bDisposed) + throw css::lang::DisposedException( + "PackageManager instance has already been disposed!", + static_cast< ::cppu::OWeakObject * >(this) ); +} + + +inline void PackageManagerImpl::logIntern( css::uno::Any const & status ) +{ + if (m_xLogFile.is()) + m_xLogFile->update( status ); +} + +} + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ diff --git a/desktop/source/deployment/manager/dp_managerfac.cxx b/desktop/source/deployment/manager/dp_managerfac.cxx new file mode 100644 index 000000000..79e0ea358 --- /dev/null +++ b/desktop/source/deployment/manager/dp_managerfac.cxx @@ -0,0 +1,186 @@ +/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ +/* + * This file is part of the LibreOffice project. + * + * This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. + * + * This file incorporates work covered by the following license notice: + * + * Licensed to the Apache Software Foundation (ASF) under one or more + * contributor license agreements. See the NOTICE file distributed + * with this work for additional information regarding copyright + * ownership. The ASF licenses this file to you under the Apache + * License, Version 2.0 (the "License"); you may not use this file + * except in compliance with the License. You may obtain a copy of + * the License at http://www.apache.org/licenses/LICENSE-2.0 . + */ + + +#include "dp_manager.h" +#include <dp_misc.h> +#include <cppuhelper/compbase.hxx> +#include <cppuhelper/supportsservice.hxx> +#include <com/sun/star/deployment/XPackageManagerFactory.hpp> +#include <com/sun/star/lang/XServiceInfo.hpp> +#include <unordered_map> + +using namespace ::dp_misc; +using namespace ::com::sun::star; +using namespace ::com::sun::star::uno; + +namespace dp_manager::factory { + +typedef ::cppu::WeakComponentImplHelper< + deployment::XPackageManagerFactory, lang::XServiceInfo > t_pmfac_helper; + +namespace { + +class PackageManagerFactoryImpl : private cppu::BaseMutex, public t_pmfac_helper +{ + Reference<XComponentContext> m_xComponentContext; + + Reference<deployment::XPackageManager> m_xUserMgr; + Reference<deployment::XPackageManager> m_xSharedMgr; + Reference<deployment::XPackageManager> m_xBundledMgr; + Reference<deployment::XPackageManager> m_xTmpMgr; + Reference<deployment::XPackageManager> m_xBakMgr; + typedef std::unordered_map< + OUString, WeakReference<deployment::XPackageManager> > t_string2weakref; + t_string2weakref m_managers; + +protected: + inline void check(); + virtual void SAL_CALL disposing() override; + +public: + explicit PackageManagerFactoryImpl( + Reference<XComponentContext> const & xComponentContext ); + + // XServiceInfo + virtual OUString SAL_CALL getImplementationName() override; + virtual sal_Bool SAL_CALL supportsService( const OUString& ServiceName ) override; + virtual css::uno::Sequence< OUString > SAL_CALL getSupportedServiceNames() override; + + // XPackageManagerFactory + virtual Reference<deployment::XPackageManager> SAL_CALL getPackageManager( + OUString const & context ) override; +}; + +} + +PackageManagerFactoryImpl::PackageManagerFactoryImpl( + Reference<XComponentContext> const & xComponentContext ) + : t_pmfac_helper( m_aMutex ), + m_xComponentContext( xComponentContext ) +{ +} + +// XServiceInfo +OUString PackageManagerFactoryImpl::getImplementationName() +{ + return "com.sun.star.comp.deployment.PackageManagerFactory"; +} + +sal_Bool PackageManagerFactoryImpl::supportsService( const OUString& ServiceName ) +{ + return cppu::supportsService(this, ServiceName); +} + +css::uno::Sequence< OUString > PackageManagerFactoryImpl::getSupportedServiceNames() +{ + // a private one: + return { "com.sun.star.comp.deployment.PackageManagerFactory" }; +} + +inline void PackageManagerFactoryImpl::check() +{ + ::osl::MutexGuard guard( m_aMutex ); + if (rBHelper.bInDispose || rBHelper.bDisposed) + { + throw lang::DisposedException( + "PackageManagerFactory instance has already been disposed!", + static_cast<OWeakObject *>(this) ); + } +} + + +void PackageManagerFactoryImpl::disposing() +{ + // dispose all managers: + ::osl::MutexGuard guard( m_aMutex ); + for (auto const& elem : m_managers) + try_dispose( elem.second ); + m_managers = t_string2weakref(); + // the below are already disposed: + m_xUserMgr.clear(); + m_xSharedMgr.clear(); + m_xBundledMgr.clear(); + m_xTmpMgr.clear(); + m_xBakMgr.clear(); +} + +// XPackageManagerFactory + +Reference<deployment::XPackageManager> +PackageManagerFactoryImpl::getPackageManager( OUString const & context ) +{ + Reference< deployment::XPackageManager > xRet; + ::osl::ResettableMutexGuard guard( m_aMutex ); + check(); + t_string2weakref::const_iterator const iFind( m_managers.find( context ) ); + if (iFind != m_managers.end()) { + xRet = iFind->second; + if (xRet.is()) + return xRet; + } + + guard.clear(); + xRet.set( PackageManagerImpl::create( m_xComponentContext, context ) ); + guard.reset(); + std::pair< t_string2weakref::iterator, bool > insertion( + m_managers.emplace( context, xRet ) ); + if (insertion.second) + { + OSL_ASSERT( insertion.first->second.get() == xRet ); + // hold user, shared mgrs for whole process: live deployment + if ( context == "user" ) + m_xUserMgr = xRet; + else if ( context == "shared" ) + m_xSharedMgr = xRet; + else if ( context == "bundled" ) + m_xBundledMgr = xRet; + else if ( context == "tmp" ) + m_xTmpMgr = xRet; + else if ( context == "bak" ) + m_xBakMgr = xRet; + } + else + { + Reference< deployment::XPackageManager > xAlreadyIn( + insertion.first->second ); + if (xAlreadyIn.is()) + { + guard.clear(); + try_dispose( xRet ); + xRet = xAlreadyIn; + } + else + { + insertion.first->second = xRet; + } + } + return xRet; +} + +} // namespace dp_manager::factory + +extern "C" SAL_DLLPUBLIC_EXPORT css::uno::XInterface* +com_sun_star_comp_deployment_PackageManagerFactory_get_implementation( + css::uno::XComponentContext* context, css::uno::Sequence<css::uno::Any> const& ) +{ + return cppu::acquire(new dp_manager::factory::PackageManagerFactoryImpl(context)); +} + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ diff --git a/desktop/source/deployment/manager/dp_properties.cxx b/desktop/source/deployment/manager/dp_properties.cxx new file mode 100644 index 000000000..b0d2245e8 --- /dev/null +++ b/desktop/source/deployment/manager/dp_properties.cxx @@ -0,0 +1,145 @@ +/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ +/* + * This file is part of the LibreOffice project. + * + * This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. + * + * This file incorporates work covered by the following license notice: + * + * Licensed to the Apache Software Foundation (ASF) under one or more + * contributor license agreements. See the NOTICE file distributed + * with this work for additional information regarding copyright + * ownership. The ASF licenses this file to you under the Apache + * License, Version 2.0 (the "License"); you may not use this file + * except in compliance with the License. You may obtain a copy of + * the License at http://www.apache.org/licenses/LICENSE-2.0 . + */ + + +#include <com/sun/star/ucb/XCommandEnvironment.hpp> +#include <com/sun/star/lang/IllegalArgumentException.hpp> +#include <xmlscript/xml_helper.hxx> +#include <ucbhelper/content.hxx> + +#include <dp_ucb.h> +#include "dp_properties.hxx" + +namespace lang = com::sun::star::lang; +namespace ucb = com::sun::star::ucb; +namespace uno = com::sun::star::uno; + + +using ::com::sun::star::uno::Reference; + +constexpr OUStringLiteral PROP_SUPPRESS_LICENSE = u"SUPPRESS_LICENSE"; +constexpr OUStringLiteral PROP_EXTENSION_UPDATE = u"EXTENSION_UPDATE"; + +namespace dp_manager { + +//Reading the file +ExtensionProperties::ExtensionProperties( + std::u16string_view urlExtension, + Reference<ucb::XCommandEnvironment> const & xCmdEnv, + Reference<uno::XComponentContext> const & xContext) : + m_xCmdEnv(xCmdEnv), m_xContext(xContext) +{ + m_propFileUrl = OUString::Concat(urlExtension) + "properties"; + + std::vector< std::pair< OUString, OUString> > props; + if (! dp_misc::create_ucb_content(nullptr, m_propFileUrl, nullptr, false)) + return; + + ::ucbhelper::Content contentProps(m_propFileUrl, m_xCmdEnv, m_xContext); + dp_misc::readProperties(props, contentProps); + + for (auto const& prop : props) + { + if (prop.first == PROP_SUPPRESS_LICENSE) + m_prop_suppress_license = prop.second; + } +} + +//Writing the file +ExtensionProperties::ExtensionProperties( + std::u16string_view urlExtension, + uno::Sequence<css::beans::NamedValue> const & properties, + Reference<ucb::XCommandEnvironment> const & xCmdEnv, + Reference<uno::XComponentContext> const & xContext) : + m_xCmdEnv(xCmdEnv), m_xContext(xContext) +{ + m_propFileUrl = OUString::Concat(urlExtension) + "properties"; + + for (css::beans::NamedValue const & v : properties) + { + if (v.Name == PROP_SUPPRESS_LICENSE) + { + m_prop_suppress_license = getPropertyValue(v); + } + else if (v.Name == PROP_EXTENSION_UPDATE) + { + m_prop_extension_update = getPropertyValue(v); + } + else + { + throw lang::IllegalArgumentException( + "Extension Manager: unknown property", nullptr, -1); + } + } +} + +OUString ExtensionProperties::getPropertyValue(css::beans::NamedValue const & v) +{ + OUString value("0"); + if (! (v.Value >>= value) ) + { + throw lang::IllegalArgumentException( + "Extension Manager: wrong property value", nullptr, -1); + } + return value; +} +void ExtensionProperties::write() +{ + ::ucbhelper::Content contentProps(m_propFileUrl, m_xCmdEnv, m_xContext); + OUString buf; + + if (m_prop_suppress_license) + { + buf = OUString::Concat(PROP_SUPPRESS_LICENSE) + "=" + *m_prop_suppress_license; + } + + OString stamp = OUStringToOString(buf, RTL_TEXTENCODING_UTF8); + Reference<css::io::XInputStream> xData( + ::xmlscript::createInputStream( + reinterpret_cast<sal_Int8 const *>(stamp.getStr()), + stamp.getLength() ) ); + contentProps.writeStream( xData, true /* replace existing */ ); +} + +bool ExtensionProperties::isSuppressedLicense() const +{ + bool ret = false; + if (m_prop_suppress_license) + { + if (*m_prop_suppress_license == "1") + ret = true; + } + return ret; +} + +bool ExtensionProperties::isExtensionUpdate() const +{ + bool ret = false; + if (m_prop_extension_update) + { + if (*m_prop_extension_update == "1") + ret = true; + } + return ret; +} + +} // namespace dp_manager + + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ diff --git a/desktop/source/deployment/manager/dp_properties.hxx b/desktop/source/deployment/manager/dp_properties.hxx new file mode 100644 index 000000000..06139ece3 --- /dev/null +++ b/desktop/source/deployment/manager/dp_properties.hxx @@ -0,0 +1,58 @@ +/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ +/* + * This file is part of the LibreOffice project. + * + * This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. + * + * This file incorporates work covered by the following license notice: + * + * Licensed to the Apache Software Foundation (ASF) under one or more + * contributor license agreements. See the NOTICE file distributed + * with this work for additional information regarding copyright + * ownership. The ASF licenses this file to you under the Apache + * License, Version 2.0 (the "License"); you may not use this file + * except in compliance with the License. You may obtain a copy of + * the License at http://www.apache.org/licenses/LICENSE-2.0 . + */ + +#pragma once + +#include <com/sun/star/beans/NamedValue.hpp> +#include <com/sun/star/ucb/XCommandEnvironment.hpp> +#include <com/sun/star/uno/XComponentContext.hpp> +#include <optional> +#include <string_view> + +namespace dp_manager +{ +class ExtensionProperties final +{ + OUString m_propFileUrl; + const css::uno::Reference<css::ucb::XCommandEnvironment> m_xCmdEnv; + const css::uno::Reference<css::uno::XComponentContext> m_xContext; + ::std::optional<OUString> m_prop_suppress_license; + ::std::optional<OUString> m_prop_extension_update; + + static OUString getPropertyValue(css::beans::NamedValue const& v); + +public: + ExtensionProperties(std::u16string_view urlExtension, + css::uno::Reference<css::ucb::XCommandEnvironment> const& xCmdEnv, + css::uno::Reference<css::uno::XComponentContext> const& xContext); + + ExtensionProperties(std::u16string_view urlExtension, + css::uno::Sequence<css::beans::NamedValue> const& properties, + css::uno::Reference<css::ucb::XCommandEnvironment> const& xCmdEnv, + css::uno::Reference<css::uno::XComponentContext> const& xContext); + + void write(); + + bool isSuppressedLicense() const; + + bool isExtensionUpdate() const; +}; +} + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ diff --git a/desktop/source/deployment/misc/dp_dependencies.cxx b/desktop/source/deployment/misc/dp_dependencies.cxx new file mode 100644 index 000000000..e187a6974 --- /dev/null +++ b/desktop/source/deployment/misc/dp_dependencies.cxx @@ -0,0 +1,196 @@ +/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ +/* + * This file is part of the LibreOffice project. + * + * This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. + * + * This file incorporates work covered by the following license notice: + * + * Licensed to the Apache Software Foundation (ASF) under one or more + * contributor license agreements. See the NOTICE file distributed + * with this work for additional information regarding copyright + * ownership. The ASF licenses this file to you under the Apache + * License, Version 2.0 (the "License"); you may not use this file + * except in compliance with the License. You may obtain a copy of + * the License at http://www.apache.org/licenses/LICENSE-2.0 . + */ + +#include <config_folders.h> + +#include <sal/config.h> + +#include <com/sun/star/uno/Reference.hxx> +#include <com/sun/star/uno/Sequence.hxx> +#include <com/sun/star/xml/dom/XElement.hpp> +#include <com/sun/star/xml/dom/XNodeList.hpp> +#include <osl/diagnose.h> +#include <rtl/bootstrap.hxx> +#include <rtl/ustring.hxx> +#include <sal/types.h> +#include <unotools/configmgr.hxx> + +#include <strings.hrc> +#include <dp_shared.hxx> + +#include <dp_dependencies.hxx> +#include <dp_descriptioninfoset.hxx> +#include <dp_version.hxx> + +namespace { + +char const namespaceLibreOffice[] = + "http://libreoffice.org/extensions/description/2011"; + +constexpr OUStringLiteral namespaceOpenOfficeOrg = + u"http://openoffice.org/extensions/description/2006"; + +char const minimalVersionLibreOffice[] = "LibreOffice-minimal-version"; +char const maximalVersionLibreOffice[] = "LibreOffice-maximal-version"; + +constexpr OUStringLiteral minimalVersionOpenOfficeOrg = + u"OpenOffice.org-minimal-version"; + +char const maximalVersionOpenOfficeOrg[] = + "OpenOffice.org-maximal-version"; + +OUString getLibreOfficeMajorMinorMicro() { + return utl::ConfigManager::getAboutBoxProductVersion(); +} + +OUString getReferenceOpenOfficeOrgMajorMinor() { +#ifdef ANDROID + // just hardcode the version + OUString v("4.1"); +#else + OUString v( + "${$BRAND_BASE_DIR/" LIBO_ETC_FOLDER "/" SAL_CONFIGFILE("version") + ":Version:ReferenceOOoMajorMinor}"); + rtl::Bootstrap::expandMacros(v); //TODO: check for failure +#endif + return v; +} + +bool satisfiesMinimalVersion( + OUString const & actual, OUString const & specified) +{ + return dp_misc::compareVersions(actual, specified) != dp_misc::LESS; +} + +bool satisfiesMaximalVersion( + OUString const & actual, OUString const & specified) +{ + return dp_misc::compareVersions(actual, specified) != dp_misc::GREATER; +} + +OUString produceErrorText( + OUString const & reason, OUString const & version) +{ + return reason.replaceFirst("%VERSION", + (version.isEmpty() + ? DpResId(RID_DEPLOYMENT_DEPENDENCIES_UNKNOWN) + : version)); +} + +} + +namespace dp_misc::Dependencies { + +css::uno::Sequence< css::uno::Reference< css::xml::dom::XElement > > +check(dp_misc::DescriptionInfoset const & infoset) { + css::uno::Reference< css::xml::dom::XNodeList > deps( + infoset.getDependencies()); + sal_Int32 n = deps->getLength(); + css::uno::Sequence< css::uno::Reference< css::xml::dom::XElement > > + unsatisfied(n); + auto unsatisfiedRange = asNonConstRange(unsatisfied); + sal_Int32 unsat = 0; + // check first if minimalVersionLibreOffice is specified -- in that case ignore the legacy OOo dependencies + bool bIgnoreOoo = false; + for (sal_Int32 i = 0; i < n; ++i) { + css::uno::Reference< css::xml::dom::XElement > e( + deps->item(i), css::uno::UNO_QUERY_THROW); + if ( e->getNamespaceURI() == namespaceLibreOffice && e->getTagName() == minimalVersionLibreOffice) + { + bIgnoreOoo = true; + break; + } + } + for (sal_Int32 i = 0; i < n; ++i) { + css::uno::Reference< css::xml::dom::XElement > e( + deps->item(i), css::uno::UNO_QUERY_THROW); + bool sat = false; + if ( e->getNamespaceURI() == namespaceOpenOfficeOrg && e->getTagName() == minimalVersionOpenOfficeOrg ) + { + sat = bIgnoreOoo || satisfiesMinimalVersion( + getReferenceOpenOfficeOrgMajorMinor(), + e->getAttribute("value")); + } else if ( e->getNamespaceURI() == namespaceOpenOfficeOrg && e->getTagName() == maximalVersionOpenOfficeOrg ) + { + sat = bIgnoreOoo || satisfiesMaximalVersion( + getReferenceOpenOfficeOrgMajorMinor(), + e->getAttribute("value")); + } else if (e->getNamespaceURI() == namespaceLibreOffice && e->getTagName() == minimalVersionLibreOffice ) + { + sat = satisfiesMinimalVersion( + getLibreOfficeMajorMinorMicro(), + e->getAttribute("value")); + } else if (e->getNamespaceURI() == namespaceLibreOffice && e->getTagName() == maximalVersionLibreOffice ) + { + sat = satisfiesMaximalVersion(getLibreOfficeMajorMinorMicro(), e->getAttribute("value")); + } else if (e->hasAttributeNS(namespaceOpenOfficeOrg, + minimalVersionOpenOfficeOrg)) + { + sat = satisfiesMinimalVersion( + getReferenceOpenOfficeOrgMajorMinor(), + e->getAttributeNS(namespaceOpenOfficeOrg, + minimalVersionOpenOfficeOrg)); + } + if (!sat) { + unsatisfiedRange[unsat++] = e; + } + } + unsatisfied.realloc(unsat); + return unsatisfied; +} + +OUString getErrorText( + css::uno::Reference< css::xml::dom::XElement > const & dependency) +{ + OSL_ASSERT(dependency.is()); + if ( dependency->getNamespaceURI() == namespaceOpenOfficeOrg && dependency->getTagName() == minimalVersionOpenOfficeOrg ) + { + return produceErrorText( + DpResId(RID_DEPLOYMENT_DEPENDENCIES_OOO_MIN), + dependency->getAttribute("value")); + } else if (dependency->getNamespaceURI() == namespaceOpenOfficeOrg && dependency->getTagName() == maximalVersionOpenOfficeOrg ) + { + return produceErrorText( + DpResId(RID_DEPLOYMENT_DEPENDENCIES_OOO_MAX), + dependency->getAttribute("value")); + } else if (dependency->getNamespaceURI() == namespaceLibreOffice && dependency->getTagName() == minimalVersionLibreOffice ) + { + return produceErrorText( + DpResId(RID_DEPLOYMENT_DEPENDENCIES_LO_MIN), + dependency->getAttribute("value")); + } else if (dependency->getNamespaceURI() == namespaceLibreOffice && dependency->getTagName() == maximalVersionLibreOffice ) + { + return produceErrorText( + DpResId(RID_DEPLOYMENT_DEPENDENCIES_LO_MAX), + dependency->getAttribute("value")); + } else if (dependency->hasAttributeNS(namespaceOpenOfficeOrg, + minimalVersionOpenOfficeOrg)) + { + return produceErrorText( + DpResId(RID_DEPLOYMENT_DEPENDENCIES_OOO_MIN), + dependency->getAttributeNS(namespaceOpenOfficeOrg, + minimalVersionOpenOfficeOrg)); + } else { + return DpResId(RID_DEPLOYMENT_DEPENDENCIES_UNKNOWN); + } +} + +} + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ diff --git a/desktop/source/deployment/misc/dp_descriptioninfoset.cxx b/desktop/source/deployment/misc/dp_descriptioninfoset.cxx new file mode 100644 index 000000000..00b32c04f --- /dev/null +++ b/desktop/source/deployment/misc/dp_descriptioninfoset.cxx @@ -0,0 +1,809 @@ +/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ +/* + * This file is part of the LibreOffice project. + * + * This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. + * + * This file incorporates work covered by the following license notice: + * + * Licensed to the Apache Software Foundation (ASF) under one or more + * contributor license agreements. See the NOTICE file distributed + * with this work for additional information regarding copyright + * ownership. The ASF licenses this file to you under the Apache + * License, Version 2.0 (the "License"); you may not use this file + * except in compliance with the License. You may obtain a copy of + * the License at http://www.apache.org/licenses/LICENSE-2.0 . + */ + +#include <sal/config.h> + +#include <string_view> + +#include <dp_descriptioninfoset.hxx> + +#include <dp_resource.h> + +#include <comphelper/sequence.hxx> +#include <comphelper/processfactory.hxx> +#include <comphelper/propertysequence.hxx> +#include <optional> +#include <com/sun/star/configuration/theDefaultProvider.hpp> +#include <com/sun/star/container/XNameAccess.hpp> +#include <com/sun/star/deployment/DeploymentException.hpp> +#include <com/sun/star/beans/XPropertySet.hpp> +#include <com/sun/star/io/SequenceInputStream.hpp> +#include <com/sun/star/lang/XMultiComponentFactory.hpp> +#include <com/sun/star/lang/WrappedTargetRuntimeException.hpp> +#include <com/sun/star/task/XInteractionHandler.hpp> +#include <com/sun/star/ucb/XCommandEnvironment.hpp> +#include <com/sun/star/ucb/XProgressHandler.hpp> +#include <com/sun/star/uno/Reference.hxx> +#include <com/sun/star/uno/RuntimeException.hpp> +#include <com/sun/star/uno/Sequence.hxx> +#include <com/sun/star/uno/XInterface.hpp> +#include <com/sun/star/xml/dom/DOMException.hpp> +#include <com/sun/star/xml/dom/XNode.hpp> +#include <com/sun/star/xml/dom/XNodeList.hpp> +#include <com/sun/star/xml/dom/DocumentBuilder.hpp> +#include <com/sun/star/xml/xpath/XPathAPI.hpp> +#include <com/sun/star/xml/xpath/XPathException.hpp> +#include <com/sun/star/ucb/InteractiveIOException.hpp> +#include <cppuhelper/implbase.hxx> +#include <cppuhelper/weak.hxx> +#include <cppuhelper/exc_hlp.hxx> +#include <rtl/ustring.hxx> +#include <sal/types.h> +#include <ucbhelper/content.hxx> +#include <o3tl/string_view.hxx> + +namespace { + +using css::uno::Reference; + +class EmptyNodeList: + public cppu::WeakImplHelper<css::xml::dom::XNodeList> +{ +public: + EmptyNodeList(); + + EmptyNodeList(const EmptyNodeList&) = delete; + const EmptyNodeList& operator=(const EmptyNodeList&) = delete; + + virtual ::sal_Int32 SAL_CALL getLength() override; + + virtual css::uno::Reference< css::xml::dom::XNode > SAL_CALL + item(::sal_Int32 index) override; +}; + +EmptyNodeList::EmptyNodeList() {} + +::sal_Int32 EmptyNodeList::getLength() { + return 0; +} + +css::uno::Reference< css::xml::dom::XNode > EmptyNodeList::item(::sal_Int32) +{ + throw css::uno::RuntimeException("bad EmptyNodeList com.sun.star.xml.dom.XNodeList.item call", + static_cast< ::cppu::OWeakObject * >(this)); +} + +OUString getNodeValue( + css::uno::Reference< css::xml::dom::XNode > const & node) +{ + OSL_ASSERT(node.is()); + try { + return node->getNodeValue(); + } catch (const css::xml::dom::DOMException & e) { + css::uno::Any anyEx = cppu::getCaughtException(); + throw css::lang::WrappedTargetRuntimeException( + "com.sun.star.xml.dom.DOMException: " + e.Message, + nullptr, anyEx ); + } +} + +/**The class uses the UCB to access the description.xml file in an + extension. The UCB must have been initialized already. It also + requires that the extension has already be unzipped to a particular + location. + */ +class ExtensionDescription +{ +public: + /**throws an exception if the description.xml is not + available, cannot be read, does not contain the expected data, + or any other error occurred. Therefore it should only be used with + new extensions. + + Throws css::uno::RuntimeException, + css::deployment::DeploymentException, + dp_registry::backend::bundle::NoDescriptionException. + */ + ExtensionDescription( + const css::uno::Reference<css::uno::XComponentContext>& xContext, + std::u16string_view installDir, + const css::uno::Reference< css::ucb::XCommandEnvironment >& xCmdEnv); + + const css::uno::Reference<css::xml::dom::XNode>& getRootElement() const + { + return m_xRoot; + } + +private: + css::uno::Reference<css::xml::dom::XNode> m_xRoot; +}; + +class NoDescriptionException +{ +}; + +class FileDoesNotExistFilter + : public ::cppu::WeakImplHelper< css::ucb::XCommandEnvironment, + css::task::XInteractionHandler > + +{ + bool m_bExist; + css::uno::Reference< css::ucb::XCommandEnvironment > m_xCommandEnv; + +public: + explicit FileDoesNotExistFilter( + const css::uno::Reference< css::ucb::XCommandEnvironment >& xCmdEnv); + + bool exist() { return m_bExist;} + // XCommandEnvironment + virtual css::uno::Reference<css::task::XInteractionHandler > SAL_CALL + getInteractionHandler() override; + virtual css::uno::Reference<css::ucb::XProgressHandler > + SAL_CALL getProgressHandler() override; + + // XInteractionHandler + virtual void SAL_CALL handle( + css::uno::Reference<css::task::XInteractionRequest > const & xRequest ) override; +}; + +ExtensionDescription::ExtensionDescription( + const Reference<css::uno::XComponentContext>& xContext, + std::u16string_view installDir, + const Reference< css::ucb::XCommandEnvironment >& xCmdEnv) +{ + try { + //may throw css::ucb::ContentCreationException + //If there is no description.xml then ucb will start an interaction which + //brings up a dialog.We want to prevent this. Therefore we wrap the xCmdEnv + //and filter the respective exception out. + OUString sDescriptionUri(OUString::Concat(installDir) + "/description.xml"); + Reference<css::ucb::XCommandEnvironment> xFilter = new FileDoesNotExistFilter(xCmdEnv); + ::ucbhelper::Content descContent(sDescriptionUri, xFilter, xContext); + + //throws a css::uno::Exception if the file is not available + Reference<css::io::XInputStream> xIn; + try + { //throws com.sun.star.ucb.InteractiveIOException + xIn = descContent.openStream(); + } + catch ( const css::uno::Exception& ) + { + if ( ! static_cast<FileDoesNotExistFilter*>(xFilter.get())->exist()) + throw NoDescriptionException(); + throw; + } + if (!xIn.is()) + { + throw css::uno::Exception( + "Could not get XInputStream for description.xml of extension " + + sDescriptionUri, nullptr); + } + + //get root node of description.xml + Reference<css::xml::dom::XDocumentBuilder> xDocBuilder( + css::xml::dom::DocumentBuilder::create(xContext) ); + + if (!xDocBuilder->isNamespaceAware()) + { + throw css::uno::Exception( + "Service com.sun.star.xml.dom.DocumentBuilder is not namespace aware.", nullptr); + } + + Reference<css::xml::dom::XDocument> xDoc = xDocBuilder->parse(xIn); + if (!xDoc.is()) + { + throw css::uno::Exception(sDescriptionUri + " contains data which cannot be parsed. ", nullptr); + } + + //check for proper root element and namespace + Reference<css::xml::dom::XElement> xRoot = xDoc->getDocumentElement(); + if (!xRoot.is()) + { + throw css::uno::Exception( + sDescriptionUri + " contains no root element.", nullptr); + } + + if ( xRoot->getTagName() != "description") + { + throw css::uno::Exception( + sDescriptionUri + " does not contain the root element <description>.", nullptr); + } + + m_xRoot.set(xRoot, css::uno::UNO_QUERY_THROW); + OUString nsDescription = xRoot->getNamespaceURI(); + + //check if this namespace is supported + if ( nsDescription != "http://openoffice.org/extensions/description/2006") + { + throw css::uno::Exception(sDescriptionUri + " contains a root element with an unsupported namespace. ", nullptr); + } + } catch (const css::uno::RuntimeException &) { + throw; + } catch (const css::deployment::DeploymentException &) { + throw; + } catch (const css::uno::Exception & e) { + css::uno::Any a(cppu::getCaughtException()); + throw css::deployment::DeploymentException( + e.Message, Reference< css::uno::XInterface >(), a); + } +} + +FileDoesNotExistFilter::FileDoesNotExistFilter( + const Reference< css::ucb::XCommandEnvironment >& xCmdEnv): + m_bExist(true), m_xCommandEnv(xCmdEnv) +{} + + // XCommandEnvironment +Reference<css::task::XInteractionHandler > + FileDoesNotExistFilter::getInteractionHandler() +{ + return static_cast<css::task::XInteractionHandler*>(this); +} + +Reference<css::ucb::XProgressHandler > + FileDoesNotExistFilter::getProgressHandler() +{ + return m_xCommandEnv.is() + ? m_xCommandEnv->getProgressHandler() + : Reference<css::ucb::XProgressHandler>(); +} + +// XInteractionHandler +//If the interaction was caused by a non-existing file which is specified in the ctor +//of FileDoesNotExistFilter, then we do nothing +void FileDoesNotExistFilter::handle( + Reference<css::task::XInteractionRequest > const & xRequest ) +{ + css::uno::Any request( xRequest->getRequest() ); + + css::ucb::InteractiveIOException ioexc; + if ((request>>= ioexc) + && (ioexc.Code == css::ucb::IOErrorCode_NOT_EXISTING + || ioexc.Code == css::ucb::IOErrorCode_NOT_EXISTING_PATH)) + { + m_bExist = false; + return; + } + Reference<css::task::XInteractionHandler> xInteraction; + if (m_xCommandEnv.is()) { + xInteraction = m_xCommandEnv->getInteractionHandler(); + } + if (xInteraction.is()) { + xInteraction->handle(xRequest); + } +} + +} + +namespace dp_misc { + +DescriptionInfoset getDescriptionInfoset(std::u16string_view sExtensionFolderURL) +{ + Reference< css::xml::dom::XNode > root; + Reference<css::uno::XComponentContext> context( + comphelper::getProcessComponentContext()); + try { + root = + ExtensionDescription( + context, sExtensionFolderURL, + Reference< css::ucb::XCommandEnvironment >()). + getRootElement(); + } catch (const NoDescriptionException &) { + } catch (const css::deployment::DeploymentException & e) { + css::uno::Any anyEx = cppu::getCaughtException(); + throw css::lang::WrappedTargetRuntimeException( + "com.sun.star.deployment.DeploymentException: " + e.Message, + nullptr, anyEx ); + } + return DescriptionInfoset(context, root); +} + +DescriptionInfoset::DescriptionInfoset( + css::uno::Reference< css::uno::XComponentContext > const & context, + css::uno::Reference< css::xml::dom::XNode > const & element): + m_context(context), + m_element(element) +{ + if (m_element.is()) { + m_xpath = css::xml::xpath::XPathAPI::create(context); + m_xpath->registerNS("desc", element->getNamespaceURI()); + m_xpath->registerNS("xlink", "http://www.w3.org/1999/xlink"); + } +} + +DescriptionInfoset::~DescriptionInfoset() {} + +::std::optional< OUString > DescriptionInfoset::getIdentifier() const { + return getOptionalValue("desc:identifier/@value"); +} + +OUString DescriptionInfoset::getNodeValueFromExpression(OUString const & expression) const +{ + css::uno::Reference< css::xml::dom::XNode > n; + if (m_element.is()) { + try { + n = m_xpath->selectSingleNode(m_element, expression); + } catch (const css::xml::xpath::XPathException &) { + // ignore + } + } + return n.is() ? getNodeValue(n) : OUString(); +} + +void DescriptionInfoset::checkDenylist() const +{ + if (!m_element.is()) + return; + + std::optional< OUString > id(getIdentifier()); + if (!id) + return; // nothing to check + OUString currentversion(getVersion()); + if (currentversion.getLength() == 0) + return; // nothing to check + + css::uno::Sequence<css::uno::Any> args(comphelper::InitAnyPropertySequence( + { + {"nodepath", css::uno::Any(OUString("/org.openoffice.Office.ExtensionDependencies/Extensions"))} + })); + css::uno::Reference< css::container::XNameAccess > denylist( + (css::configuration::theDefaultProvider::get(m_context) + ->createInstanceWithArguments( + "com.sun.star.configuration.ConfigurationAccess", args)), + css::uno::UNO_QUERY_THROW); + + // check first if a denylist entry is available + if (!(denylist.is() && denylist->hasByName(*id))) return; + + css::uno::Reference< css::beans::XPropertySet > extProps( + denylist->getByName(*id), css::uno::UNO_QUERY_THROW); + + css::uno::Any anyValue = extProps->getPropertyValue("Versions"); + + css::uno::Sequence< OUString > blversions; + anyValue >>= blversions; + + // check if the current version requires further dependency checks from the denylist + if (!checkDenylistVersion(currentversion, blversions)) return; + + anyValue = extProps->getPropertyValue("Dependencies"); + OUString udeps; + anyValue >>= udeps; + + if (udeps.getLength() == 0) + return; // nothing todo + + OString xmlDependencies = OUStringToOString(udeps, RTL_TEXTENCODING_UNICODE); + + css::uno::Reference< css::xml::dom::XDocumentBuilder> docbuilder( + m_context->getServiceManager()->createInstanceWithContext("com.sun.star.xml.dom.DocumentBuilder", m_context), + css::uno::UNO_QUERY_THROW); + + css::uno::Sequence< sal_Int8 > byteSeq(reinterpret_cast<const sal_Int8*>(xmlDependencies.getStr()), xmlDependencies.getLength()); + + css::uno::Reference< css::io::XInputStream> inputstream( css::io::SequenceInputStream::createStreamFromSequence(m_context, byteSeq), + css::uno::UNO_QUERY_THROW); + + css::uno::Reference< css::xml::dom::XDocument > xDocument(docbuilder->parse(inputstream)); + css::uno::Reference< css::xml::dom::XElement > xElement(xDocument->getDocumentElement()); + css::uno::Reference< css::xml::dom::XNodeList > xDeps(xElement->getChildNodes()); + sal_Int32 nLen = xDeps->getLength(); + + // get the parent xml document of current description info for the import + css::uno::Reference< css::xml::dom::XDocument > xCurrentDescInfo(m_element->getOwnerDocument()); + + // get dependency node of current description info to merge the new dependencies from the denylist + css::uno::Reference< css::xml::dom::XNode > xCurrentDeps( + m_xpath->selectSingleNode(m_element, "desc:dependencies")); + + // if no dependency node exists, create a new one in the current description info + if (!xCurrentDeps.is()) { + css::uno::Reference< css::xml::dom::XNode > xNewDepNode( + xCurrentDescInfo->createElementNS( + "http://openoffice.org/extensions/description/2006", + "dependencies"), css::uno::UNO_QUERY_THROW); + m_element->appendChild(xNewDepNode); + xCurrentDeps = m_xpath->selectSingleNode(m_element, "desc:dependencies"); + } + + for (sal_Int32 i=0; i<nLen; i++) { + css::uno::Reference< css::xml::dom::XNode > xNode(xDeps->item(i)); + css::uno::Reference< css::xml::dom::XElement > xDep(xNode, css::uno::UNO_QUERY); + if (xDep.is()) { + // found valid denylist dependency, import the node first and append it to the existing dependency node + css::uno::Reference< css::xml::dom::XNode > importedNode = xCurrentDescInfo->importNode(xNode, true); + xCurrentDeps->appendChild(importedNode); + } + } +} + +bool DescriptionInfoset::checkDenylistVersion( + std::u16string_view currentversion, + css::uno::Sequence< OUString > const & versions) +{ + sal_Int32 nLen = versions.getLength(); + for (sal_Int32 i=0; i<nLen; i++) { + if (currentversion == versions[i]) + return true; + } + + return false; +} + +OUString DescriptionInfoset::getVersion() const +{ + return getNodeValueFromExpression( "desc:version/@value" ); +} + +css::uno::Sequence< OUString > DescriptionInfoset::getSupportedPlatforms() const +{ + //When there is no description.xml then we assume that we support all platforms + if (! m_element.is()) + { + return { OUString("all") }; + } + + //Check if the <platform> element was provided. If not the default is "all" platforms + css::uno::Reference< css::xml::dom::XNode > nodePlatform( + m_xpath->selectSingleNode(m_element, "desc:platform")); + if (!nodePlatform.is()) + { + return { OUString("all") }; + } + + //There is a platform element. + const OUString value = getNodeValueFromExpression("desc:platform/@value"); + //parse the string, it can contained multiple strings separated by commas + std::vector< OUString> vec; + sal_Int32 nIndex = 0; + do + { + const OUString aToken( o3tl::trim(o3tl::getToken(value, 0, ',', nIndex )) ); + if (!aToken.isEmpty()) + vec.push_back(aToken); + + } + while (nIndex >= 0); + + return comphelper::containerToSequence(vec); +} + +css::uno::Reference< css::xml::dom::XNodeList > +DescriptionInfoset::getDependencies() const { + if (m_element.is()) { + try { + // check the extension denylist first and expand the dependencies if applicable + checkDenylist(); + + return m_xpath->selectNodeList(m_element, "desc:dependencies/*"); + } catch (const css::xml::xpath::XPathException &) { + // ignore + } + } + return new EmptyNodeList; +} + +css::uno::Sequence< OUString > +DescriptionInfoset::getUpdateInformationUrls() const { + return getUrls("desc:update-information/desc:src/@xlink:href"); +} + +css::uno::Sequence< OUString > +DescriptionInfoset::getUpdateDownloadUrls() const +{ + return getUrls("desc:update-download/desc:src/@xlink:href"); +} + +OUString DescriptionInfoset::getIconURL( bool bHighContrast ) const +{ + css::uno::Sequence< OUString > aStrList = getUrls( "desc:icon/desc:default/@xlink:href" ); + css::uno::Sequence< OUString > aStrListHC = getUrls( "desc:icon/desc:high-contrast/@xlink:href" ); + + if ( bHighContrast && aStrListHC.hasElements() && !aStrListHC[0].isEmpty() ) + return aStrListHC[0]; + + if ( aStrList.hasElements() && !aStrList[0].isEmpty() ) + return aStrList[0]; + + return OUString(); +} + +::std::optional< OUString > DescriptionInfoset::getLocalizedUpdateWebsiteURL() + const +{ + bool bParentExists = false; + const OUString sURL (getLocalizedHREFAttrFromChild("/desc:description/desc:update-website", &bParentExists )); + + if (!sURL.isEmpty()) + return ::std::optional< OUString >(sURL); + else + return bParentExists ? ::std::optional< OUString >(OUString()) : + ::std::optional< OUString >(); +} + +::std::optional< OUString > DescriptionInfoset::getOptionalValue( + OUString const & expression) const +{ + css::uno::Reference< css::xml::dom::XNode > n; + if (m_element.is()) { + try { + n = m_xpath->selectSingleNode(m_element, expression); + } catch (const css::xml::xpath::XPathException &) { + // ignore + } + } + return n.is() + ? ::std::optional< OUString >(getNodeValue(n)) + : ::std::optional< OUString >(); +} + +css::uno::Sequence< OUString > DescriptionInfoset::getUrls( + OUString const & expression) const +{ + css::uno::Reference< css::xml::dom::XNodeList > ns; + if (m_element.is()) { + try { + ns = m_xpath->selectNodeList(m_element, expression); + } catch (const css::xml::xpath::XPathException &) { + // ignore + } + } + css::uno::Sequence< OUString > urls(ns.is() ? ns->getLength() : 0); + auto urlsRange = asNonConstRange(urls); + for (::sal_Int32 i = 0; i < urls.getLength(); ++i) { + urlsRange[i] = getNodeValue(ns->item(i)); + } + return urls; +} + +std::pair< OUString, OUString > DescriptionInfoset::getLocalizedPublisherNameAndURL() const +{ + css::uno::Reference< css::xml::dom::XNode > node = + getLocalizedChild("desc:publisher"); + + OUString sPublisherName; + OUString sURL; + if (node.is()) + { + css::uno::Reference< css::xml::dom::XNode > xPathName; + try { + xPathName = m_xpath->selectSingleNode(node, "text()"); + } catch (const css::xml::xpath::XPathException &) { + // ignore + } + OSL_ASSERT(xPathName.is()); + if (xPathName.is()) + sPublisherName = xPathName->getNodeValue(); + + css::uno::Reference< css::xml::dom::XNode > xURL; + try { + xURL = m_xpath->selectSingleNode(node, "@xlink:href"); + } catch (const css::xml::xpath::XPathException &) { + // ignore + } + OSL_ASSERT(xURL.is()); + if (xURL.is()) + sURL = xURL->getNodeValue(); + } + return std::make_pair(sPublisherName, sURL); +} + +OUString DescriptionInfoset::getLocalizedReleaseNotesURL() const +{ + return getLocalizedHREFAttrFromChild("/desc:description/desc:release-notes", nullptr); +} + +OUString DescriptionInfoset::getLocalizedDisplayName() const +{ + css::uno::Reference< css::xml::dom::XNode > node = + getLocalizedChild("desc:display-name"); + if (node.is()) + { + css::uno::Reference< css::xml::dom::XNode > xtext; + try { + xtext = m_xpath->selectSingleNode(node, "text()"); + } catch (const css::xml::xpath::XPathException &) { + // ignore + } + if (xtext.is()) + return xtext->getNodeValue(); + } + return OUString(); +} + +OUString DescriptionInfoset::getLocalizedLicenseURL() const +{ + return getLocalizedHREFAttrFromChild("/desc:description/desc:registration/desc:simple-license", nullptr); + +} + +::std::optional<SimpleLicenseAttributes> +DescriptionInfoset::getSimpleLicenseAttributes() const +{ + //Check if the node exist + css::uno::Reference< css::xml::dom::XNode > n; + if (m_element.is()) { + try { + n = m_xpath->selectSingleNode(m_element, "/desc:description/desc:registration/desc:simple-license/@accept-by"); + } catch (const css::xml::xpath::XPathException &) { + // ignore + } + if (n.is()) + { + SimpleLicenseAttributes attributes; + attributes.acceptBy = + getNodeValueFromExpression("/desc:description/desc:registration/desc:simple-license/@accept-by"); + + ::std::optional< OUString > suppressOnUpdate = getOptionalValue("/desc:description/desc:registration/desc:simple-license/@suppress-on-update"); + if (suppressOnUpdate) + attributes.suppressOnUpdate = o3tl::equalsIgnoreAsciiCase(o3tl::trim(*suppressOnUpdate), u"true"); + else + attributes.suppressOnUpdate = false; + + ::std::optional< OUString > suppressIfRequired = getOptionalValue("/desc:description/desc:registration/desc:simple-license/@suppress-if-required"); + if (suppressIfRequired) + attributes.suppressIfRequired = o3tl::equalsIgnoreAsciiCase(o3tl::trim(*suppressIfRequired), u"true"); + else + attributes.suppressIfRequired = false; + + return ::std::optional<SimpleLicenseAttributes>(attributes); + } + } + return ::std::optional<SimpleLicenseAttributes>(); +} + +OUString DescriptionInfoset::getLocalizedDescriptionURL() const +{ + return getLocalizedHREFAttrFromChild("/desc:description/desc:extension-description", nullptr); +} + +css::uno::Reference< css::xml::dom::XNode > +DescriptionInfoset::getLocalizedChild( const OUString & sParent) const +{ + if ( ! m_element.is() || sParent.isEmpty()) + return css::uno::Reference< css::xml::dom::XNode > (); + + css::uno::Reference< css::xml::dom::XNode > xParent; + try { + xParent = m_xpath->selectSingleNode(m_element, sParent); + } catch (const css::xml::xpath::XPathException &) { + // ignore + } + css::uno::Reference<css::xml::dom::XNode> nodeMatch; + if (xParent.is()) + { + nodeMatch = matchLanguageTag(xParent, getOfficeLanguageTag().getBcp47()); + + //office: en-DE, en, en-DE-altmark + if (! nodeMatch.is()) + { + // Already tried full tag, continue with first fallback. + const std::vector< OUString > aFallbacks( getOfficeLanguageTag().getFallbackStrings( false)); + for (auto const& fallback : aFallbacks) + { + nodeMatch = matchLanguageTag(xParent, fallback); + if (nodeMatch.is()) + break; + } + if (! nodeMatch.is()) + nodeMatch = getChildWithDefaultLocale(xParent); + } + } + + return nodeMatch; +} + +css::uno::Reference<css::xml::dom::XNode> +DescriptionInfoset::matchLanguageTag( + css::uno::Reference< css::xml::dom::XNode > const & xParent, std::u16string_view rTag) const +{ + OSL_ASSERT(xParent.is()); + css::uno::Reference<css::xml::dom::XNode> nodeMatch; + + //first try exact match for lang + const OUString exp1(OUString::Concat("*[@lang=\"") + rTag + "\"]"); + try { + nodeMatch = m_xpath->selectSingleNode(xParent, exp1); + } catch (const css::xml::xpath::XPathException &) { + // ignore + } + + //try to match in strings that also have a country and/or variant, for + //example en matches in en-US-montana, en-US, en-montana + if (!nodeMatch.is()) + { + const OUString exp2( + OUString::Concat("*[starts-with(@lang,\"") + rTag + "-\")]"); + try { + nodeMatch = m_xpath->selectSingleNode(xParent, exp2); + } catch (const css::xml::xpath::XPathException &) { + // ignore + } + } + return nodeMatch; +} + +css::uno::Reference<css::xml::dom::XNode> +DescriptionInfoset::getChildWithDefaultLocale(css::uno::Reference< css::xml::dom::XNode > + const & xParent) const +{ + OSL_ASSERT(xParent.is()); + if ( xParent->getNodeName() == "simple-license" ) + { + css::uno::Reference<css::xml::dom::XNode> nodeDefault; + try { + nodeDefault = m_xpath->selectSingleNode(xParent, "@default-license-id"); + } catch (const css::xml::xpath::XPathException &) { + // ignore + } + if (nodeDefault.is()) + { + //The old way + const OUString exp1("desc:license-text[@license-id = \"" + + nodeDefault->getNodeValue() + + "\"]"); + try { + return m_xpath->selectSingleNode(xParent, exp1); + } catch (const css::xml::xpath::XPathException &) { + // ignore + } + } + } + + try { + return m_xpath->selectSingleNode(xParent, "*[1]"); + } catch (const css::xml::xpath::XPathException &) { + // ignore + return nullptr; + } +} + +OUString DescriptionInfoset::getLocalizedHREFAttrFromChild( + OUString const & sXPathParent, bool * out_bParentExists) + const +{ + css::uno::Reference< css::xml::dom::XNode > node = + getLocalizedChild(sXPathParent); + + OUString sURL; + if (node.is()) + { + if (out_bParentExists) + *out_bParentExists = true; + css::uno::Reference< css::xml::dom::XNode > xURL; + try { + xURL = m_xpath->selectSingleNode(node, "@xlink:href"); + } catch (const css::xml::xpath::XPathException &) { + // ignore + } + OSL_ASSERT(xURL.is()); + if (xURL.is()) + sURL = xURL->getNodeValue(); + } + else + { + if (out_bParentExists) + *out_bParentExists = false; + } + return sURL; +} + +} + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ diff --git a/desktop/source/deployment/misc/dp_identifier.cxx b/desktop/source/deployment/misc/dp_identifier.cxx new file mode 100644 index 000000000..8669710c7 --- /dev/null +++ b/desktop/source/deployment/misc/dp_identifier.cxx @@ -0,0 +1,56 @@ +/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ +/* + * This file is part of the LibreOffice project. + * + * This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. + * + * This file incorporates work covered by the following license notice: + * + * Licensed to the Apache Software Foundation (ASF) under one or more + * contributor license agreements. See the NOTICE file distributed + * with this work for additional information regarding copyright + * ownership. The ASF licenses this file to you under the Apache + * License, Version 2.0 (the "License"); you may not use this file + * except in compliance with the License. You may obtain a copy of + * the License at http://www.apache.org/licenses/LICENSE-2.0 . + */ + + +#include <sal/config.h> + +#include <optional> +#include <com/sun/star/beans/Optional.hpp> +#include <com/sun/star/deployment/XPackage.hpp> +#include <com/sun/star/uno/Reference.hxx> +#include <osl/diagnose.h> +#include <rtl/ustring.hxx> + +#include <dp_identifier.hxx> + +namespace dp_misc { + +OUString generateIdentifier( + ::std::optional< OUString > const & optional, + std::u16string_view fileName) +{ + return optional ? *optional : generateLegacyIdentifier(fileName); +} + +OUString getIdentifier( + css::uno::Reference< css::deployment::XPackage > const & package) +{ + OSL_ASSERT(package.is()); + css::beans::Optional< OUString > id(package->getIdentifier()); + return id.IsPresent + ? id.Value : generateLegacyIdentifier(package->getName()); +} + +OUString generateLegacyIdentifier(std::u16string_view fileName) { + return OUString::Concat("org.openoffice.legacy.") + fileName; +} + +} + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ diff --git a/desktop/source/deployment/misc/dp_interact.cxx b/desktop/source/deployment/misc/dp_interact.cxx new file mode 100644 index 000000000..ae928a28e --- /dev/null +++ b/desktop/source/deployment/misc/dp_interact.cxx @@ -0,0 +1,137 @@ +/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ +/* + * This file is part of the LibreOffice project. + * + * This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. + * + * This file incorporates work covered by the following license notice: + * + * Licensed to the Apache Software Foundation (ASF) under one or more + * contributor license agreements. See the NOTICE file distributed + * with this work for additional information regarding copyright + * ownership. The ASF licenses this file to you under the Apache + * License, Version 2.0 (the "License"); you may not use this file + * except in compliance with the License. You may obtain a copy of + * the License at http://www.apache.org/licenses/LICENSE-2.0 . + */ + + +#include <dp_interact.h> + +#include <comphelper/interaction.hxx> + +#include <com/sun/star/task/XInteractionAbort.hpp> +#include <osl/diagnose.h> + + +using namespace ::com::sun::star; +using namespace ::com::sun::star::uno; +using namespace ::com::sun::star::ucb; + +namespace dp_misc { +namespace { + + +class InteractionContinuationImpl : public ::cppu::OWeakObject, + public task::XInteractionContinuation +{ + const Type m_type; + bool * m_pselect; + +public: + InteractionContinuationImpl( Type const & type, bool * pselect ) + : m_type( type ), + m_pselect( pselect ) + { OSL_ASSERT( + cppu::UnoType<task::XInteractionContinuation>::get().isAssignableFrom(m_type) ); } + + // XInterface + virtual void SAL_CALL acquire() noexcept override; + virtual void SAL_CALL release() noexcept override; + virtual Any SAL_CALL queryInterface( Type const & type ) override; + + // XInteractionContinuation + virtual void SAL_CALL select() override; +}; + +// XInterface + +void InteractionContinuationImpl::acquire() noexcept +{ + OWeakObject::acquire(); +} + + +void InteractionContinuationImpl::release() noexcept +{ + OWeakObject::release(); +} + + +Any InteractionContinuationImpl::queryInterface( Type const & type ) +{ + if (type.isAssignableFrom( m_type )) { + Reference<task::XInteractionContinuation> xThis(this); + return Any( &xThis, type ); + } + else + return OWeakObject::queryInterface(type); +} + +// XInteractionContinuation + +void InteractionContinuationImpl::select() +{ + *m_pselect = true; +} + +} // anon namespace + + +bool interactContinuation( Any const & request, + Type const & continuation, + Reference<XCommandEnvironment> const & xCmdEnv, + bool * pcont, bool * pabort ) +{ + OSL_ASSERT( + cppu::UnoType<task::XInteractionContinuation>::get().isAssignableFrom( + continuation ) ); + if (!xCmdEnv) + return false; + + Reference<task::XInteractionHandler> xInteractionHandler( + xCmdEnv->getInteractionHandler() ); + if (!xInteractionHandler) + return false; + + bool cont = false; + bool abort = false; + std::vector< Reference<task::XInteractionContinuation> > conts { + new InteractionContinuationImpl(continuation, &cont ), + new InteractionContinuationImpl( cppu::UnoType<task::XInteractionAbort>::get(), &abort ) }; + xInteractionHandler->handle( + new ::comphelper::OInteractionRequest( request, std::move(conts) ) ); + if (cont || abort) { + if (pcont != nullptr) + *pcont = cont; + if (pabort != nullptr) + *pabort = abort; + return true; + } + return false; +} + +// XAbortChannel + +void AbortChannel::sendAbort() +{ + m_aborted = true; + if (m_xNext.is()) + m_xNext->sendAbort(); +} + +} // dp_misc + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ diff --git a/desktop/source/deployment/misc/dp_misc.cxx b/desktop/source/deployment/misc/dp_misc.cxx new file mode 100644 index 000000000..f4437711d --- /dev/null +++ b/desktop/source/deployment/misc/dp_misc.cxx @@ -0,0 +1,561 @@ +/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ +/* + * This file is part of the LibreOffice project. + * + * This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. + * + * This file incorporates work covered by the following license notice: + * + * Licensed to the Apache Software Foundation (ASF) under one or more + * contributor license agreements. See the NOTICE file distributed + * with this work for additional information regarding copyright + * ownership. The ASF licenses this file to you under the Apache + * License, Version 2.0 (the "License"); you may not use this file + * except in compliance with the License. You may obtain a copy of + * the License at http://www.apache.org/licenses/LICENSE-2.0 . + */ + +#include <config_folders.h> +#include <config_features.h> +#include <chrono> + +#include <dp_misc.h> +#include <dp_interact.h> +#include <dp_shared.hxx> +#include <rtl/uri.hxx> +#include <rtl/digest.h> +#include <rtl/random.h> +#include <rtl/bootstrap.hxx> +#include <rtl/ustrbuf.hxx> +#include <sal/log.hxx> +#include <unotools/bootstrap.hxx> +#include <osl/file.hxx> +#include <osl/pipe.hxx> +#include <osl/security.hxx> +#include <osl/thread.hxx> +#include <com/sun/star/ucb/CommandAbortedException.hpp> +#include <com/sun/star/task/XInteractionHandler.hpp> +#include <com/sun/star/bridge/BridgeFactory.hpp> +#include <com/sun/star/bridge/UnoUrlResolver.hpp> +#include <com/sun/star/bridge/XUnoUrlResolver.hpp> +#include <com/sun/star/deployment/ExtensionManager.hpp> +#include <com/sun/star/lang/DisposedException.hpp> +#include <com/sun/star/task/OfficeRestartManager.hpp> +#include <memory> +#include <string_view> +#include <comphelper/lok.hxx> +#include <comphelper/processfactory.hxx> +#include <salhelper/linkhelper.hxx> + +#ifdef _WIN32 +#include <prewin.h> +#include <postwin.h> +#endif + +using namespace ::com::sun::star; +using namespace ::com::sun::star::uno; + +namespace dp_misc { +namespace { + +struct UnoRc : public rtl::StaticWithInit< + std::shared_ptr<rtl::Bootstrap>, UnoRc> { + std::shared_ptr<rtl::Bootstrap> operator () () { + OUString unorc( "$BRAND_BASE_DIR/" LIBO_ETC_FOLDER "/" SAL_CONFIGFILE("louno") ); + ::rtl::Bootstrap::expandMacros( unorc ); + auto ret = std::make_shared<::rtl::Bootstrap>( unorc ); + OSL_ASSERT( ret->getHandle() != nullptr ); + return ret; + } +}; + +OUString generateOfficePipeId() +{ + OUString userPath; + ::utl::Bootstrap::PathStatus aLocateResult = + ::utl::Bootstrap::locateUserInstallation( userPath ); + if (aLocateResult != ::utl::Bootstrap::PATH_EXISTS && + aLocateResult != ::utl::Bootstrap::PATH_VALID) + { + throw Exception("Extension Manager: Could not obtain path for UserInstallation.", nullptr); + } + + rtlDigest digest = rtl_digest_create( rtl_Digest_AlgorithmMD5 ); + if (!digest) { + throw RuntimeException("cannot get digest rtl_Digest_AlgorithmMD5!", nullptr ); + } + + sal_uInt8 const * data = + reinterpret_cast<sal_uInt8 const *>(userPath.getStr()); + std::size_t size = userPath.getLength() * sizeof (sal_Unicode); + sal_uInt32 md5_key_len = rtl_digest_queryLength( digest ); + std::unique_ptr<sal_uInt8[]> md5_buf( new sal_uInt8 [ md5_key_len ] ); + + rtl_digest_init( digest, data, static_cast<sal_uInt32>(size) ); + rtl_digest_update( digest, data, static_cast<sal_uInt32>(size) ); + rtl_digest_get( digest, md5_buf.get(), md5_key_len ); + rtl_digest_destroy( digest ); + + // create hex-value string from the MD5 value to keep + // the string size minimal + OUStringBuffer buf; + buf.append( "SingleOfficeIPC_" ); + for ( sal_uInt32 i = 0; i < md5_key_len; ++i ) { + buf.append( static_cast<sal_Int32>(md5_buf[ i ]), 0x10 ); + } + return buf.makeStringAndClear(); +} + +bool existsOfficePipe() +{ + static OUString OfficePipeId = generateOfficePipeId(); + + OUString const & pipeId = OfficePipeId; + if (pipeId.isEmpty()) + return false; + ::osl::Security sec; + ::osl::Pipe pipe( pipeId, osl_Pipe_OPEN, sec ); + return pipe.is(); +} + +//get modification time +bool getModifyTimeTargetFile(const OUString &rFileURL, TimeValue &rTime) +{ + salhelper::LinkResolver aResolver(osl_FileStatus_Mask_ModifyTime); + + if (aResolver.fetchFileStatus(rFileURL) != osl::FileBase::E_None) + return false; + + rTime = aResolver.m_aStatus.getModifyTime(); + + return true; +} + +//Returns true if the Folder was more recently modified then +//the lastsynchronized file. That is the repository needs to +//be synchronized. +bool compareExtensionFolderWithLastSynchronizedFile( + OUString const & folderURL, OUString const & fileURL) +{ + bool bNeedsSync = false; + ::osl::DirectoryItem itemExtFolder; + ::osl::File::RC err1 = + ::osl::DirectoryItem::get(folderURL, itemExtFolder); + //If it does not exist, then there is nothing to be done + if (err1 == ::osl::File::E_NOENT) + { + return false; + } + else if (err1 != ::osl::File::E_None) + { + OSL_FAIL("Cannot access extension folder"); + return true; //sync just in case + } + + //If last synchronized does not exist, then OOo is started for the first time + ::osl::DirectoryItem itemFile; + ::osl::File::RC err2 = ::osl::DirectoryItem::get(fileURL, itemFile); + if (err2 == ::osl::File::E_NOENT) + { + return true; + + } + else if (err2 != ::osl::File::E_None) + { + OSL_FAIL("Cannot access file lastsynchronized"); + return true; //sync just in case + } + + //compare the modification time of the extension folder and the last + //modified file + TimeValue timeFolder; + if (getModifyTimeTargetFile(folderURL, timeFolder)) + { + TimeValue timeFile; + if (getModifyTimeTargetFile(fileURL, timeFile)) + { + if (timeFile.Seconds < timeFolder.Seconds) + bNeedsSync = true; + } + else + { + OSL_ASSERT(false); + bNeedsSync = true; + } + } + else + { + OSL_ASSERT(false); + bNeedsSync = true; + } + + return bNeedsSync; +} + +bool needToSyncRepository(std::u16string_view name) +{ + OUString folder; + OUString file; + if ( name == u"bundled" ) + { + folder = "$BUNDLED_EXTENSIONS"; + file = "$BUNDLED_EXTENSIONS_USER/lastsynchronized"; + } + else if ( name == u"shared" ) + { + folder = "$UNO_SHARED_PACKAGES_CACHE/uno_packages"; + file = "$SHARED_EXTENSIONS_USER/lastsynchronized"; + } + else + { + OSL_ASSERT(false); + return true; + } + ::rtl::Bootstrap::expandMacros(folder); + ::rtl::Bootstrap::expandMacros(file); + return compareExtensionFolderWithLastSynchronizedFile( + folder, file); +} + + +} // anon namespace + + +namespace { +OUString encodeForRcFile( OUString const & str ) +{ + // escape $\{} (=> rtl bootstrap files) + OUStringBuffer buf(64); + sal_Int32 pos = 0; + const sal_Int32 len = str.getLength(); + for ( ; pos < len; ++pos ) { + sal_Unicode c = str[ pos ]; + switch (c) { + case '$': + case '\\': + case '{': + case '}': + buf.append( '\\' ); + break; + } + buf.append( c ); + } + return buf.makeStringAndClear(); +} +} + + +OUString makeURL( OUString const & baseURL, OUString const & relPath_ ) +{ + OUStringBuffer buf(128); + if (baseURL.getLength() > 1 && baseURL[ baseURL.getLength() - 1 ] == '/') + buf.append( baseURL.subView(0, baseURL.getLength() - 1) ); + else + buf.append( baseURL ); + OUString relPath(relPath_); + if( relPath.startsWith("/") ) + relPath = relPath.copy( 1 ); + if (!relPath.isEmpty()) + { + buf.append( '/' ); + if (baseURL.match( "vnd.sun.star.expand:" )) { + // encode for macro expansion: relPath is supposed to have no + // macros, so encode $, {} \ (bootstrap mimic) + relPath = encodeForRcFile(relPath); + + // encode once more for vnd.sun.star.expand schema: + // vnd.sun.star.expand:$UNO_... + // will expand to file-url + relPath = ::rtl::Uri::encode( relPath, rtl_UriCharClassUric, + rtl_UriEncodeIgnoreEscapes, + RTL_TEXTENCODING_UTF8 ); + } + buf.append( relPath ); + } + return buf.makeStringAndClear(); +} + +OUString makeURLAppendSysPathSegment( OUString const & baseURL, OUString const & segment ) +{ + OSL_ASSERT(segment.indexOf(u'/') == -1); + + ::rtl::Uri::encode( + segment, rtl_UriCharClassPchar, rtl_UriEncodeIgnoreEscapes, + RTL_TEXTENCODING_UTF8); + return makeURL(baseURL, segment); +} + + +OUString expandUnoRcTerm( OUString const & term_ ) +{ + OUString term(term_); + UnoRc::get()->expandMacrosFrom( term ); + return term; +} + +OUString makeRcTerm( OUString const & url ) +{ + OSL_ASSERT( url.match( "vnd.sun.star.expand:" )); + if (url.match( "vnd.sun.star.expand:" )) { + // cut protocol: + OUString rcterm( url.copy( sizeof ("vnd.sun.star.expand:") - 1 ) ); + // decode uric class chars: + rcterm = ::rtl::Uri::decode( + rcterm, rtl_UriDecodeWithCharset, RTL_TEXTENCODING_UTF8 ); + return rcterm; + } + else + return url; +} + + +OUString expandUnoRcUrl( OUString const & url ) +{ + if (url.match( "vnd.sun.star.expand:" )) { + // cut protocol: + OUString rcurl( url.copy( sizeof ("vnd.sun.star.expand:") - 1 ) ); + // decode uric class chars: + rcurl = ::rtl::Uri::decode( + rcurl, rtl_UriDecodeWithCharset, RTL_TEXTENCODING_UTF8 ); + // expand macro string: + UnoRc::get()->expandMacrosFrom( rcurl ); + return rcurl; + } + else { + return url; + } +} + + +bool office_is_running() +{ + //We need to check if we run within the office process. Then we must not use the pipe, because + //this could cause a deadlock. This is actually a workaround for i82778 + OUString sFile; + oslProcessError err = osl_getExecutableFile(& sFile.pData); + bool ret = false; + if (osl_Process_E_None == err) + { + sFile = sFile.copy(sFile.lastIndexOf('/') + 1); + if ( +#if defined _WIN32 + //osl_getExecutableFile should deliver "soffice.bin" on windows + //even if swriter.exe, scalc.exe etc. was started. This is a bug + //in osl_getExecutableFile + sFile == "soffice.bin" || sFile == "soffice.exe" || sFile == "soffice.com" + || sFile == "soffice" || sFile == "swriter.exe" || sFile == "swriter" + || sFile == "scalc.exe" || sFile == "scalc" || sFile == "simpress.exe" + || sFile == "simpress" || sFile == "sdraw.exe" || sFile == "sdraw" + || sFile == "sbase.exe" || sFile == "sbase" +#elif defined MACOSX + sFile == "soffice" +#elif defined UNIX + sFile == "soffice.bin" +#else +#error "Unsupported platform" +#endif + + ) + ret = true; + else + ret = existsOfficePipe(); + } + else + { + OSL_FAIL("NOT osl_Process_E_None "); + //if osl_getExecutable file then we take the risk of creating a pipe + ret = existsOfficePipe(); + } + return ret; +} + + +oslProcess raiseProcess( + OUString const & appURL, Sequence<OUString> const & args ) +{ + ::osl::Security sec; + oslProcess hProcess = nullptr; + oslProcessError rc = osl_executeProcess( + appURL.pData, + reinterpret_cast<rtl_uString **>( + const_cast<OUString *>(args.getConstArray()) ), + args.getLength(), + osl_Process_DETACHED, + sec.getHandle(), + nullptr, // => current working dir + nullptr, 0, // => no env vars + &hProcess ); + + switch (rc) { + case osl_Process_E_None: + break; + case osl_Process_E_NotFound: + throw RuntimeException( "image not found!", nullptr ); + case osl_Process_E_TimedOut: + throw RuntimeException( "timeout occurred!", nullptr ); + case osl_Process_E_NoPermission: + throw RuntimeException( "permission denied!", nullptr ); + case osl_Process_E_Unknown: + throw RuntimeException( "unknown error!", nullptr ); + case osl_Process_E_InvalidError: + default: + throw RuntimeException( "unmapped error!", nullptr ); + } + + return hProcess; +} + + +OUString generateRandomPipeId() +{ + // compute some good pipe id: + static rtlRandomPool s_hPool = rtl_random_createPool(); + if (s_hPool == nullptr) + throw RuntimeException( "cannot create random pool!?", nullptr ); + sal_uInt8 bytes[ 32 ]; + if (rtl_random_getBytes( + s_hPool, bytes, SAL_N_ELEMENTS(bytes) ) != rtl_Random_E_None) { + throw RuntimeException( "random pool error!?", nullptr ); + } + OUStringBuffer buf; + for (unsigned char byte : bytes) { + buf.append( static_cast<sal_Int32>(byte), 0x10 ); + } + return buf.makeStringAndClear(); +} + + +Reference<XInterface> resolveUnoURL( + OUString const & connectString, + Reference<XComponentContext> const & xLocalContext, + AbortChannel const * abortChannel ) +{ + Reference<bridge::XUnoUrlResolver> xUnoUrlResolver( + bridge::UnoUrlResolver::create( xLocalContext ) ); + + for (int i = 0; i <= 40; ++i) // 20 seconds + { + if (abortChannel != nullptr && abortChannel->isAborted()) { + throw ucb::CommandAbortedException( "abort!" ); + } + try { + return xUnoUrlResolver->resolve( connectString ); + } + catch (const connection::NoConnectException &) { + if (i < 40) + { + ::osl::Thread::wait( std::chrono::milliseconds(500) ); + } + else throw; + } + } + return nullptr; // warning C4715 +} + +static void writeConsoleWithStream(std::u16string_view sText, FILE * stream) +{ + OString s = OUStringToOString(sText, osl_getThreadTextEncoding()); + fprintf(stream, "%s", s.getStr()); + fflush(stream); +} + +void writeConsole(std::u16string_view sText) +{ + writeConsoleWithStream(sText, stdout); +} + +void writeConsoleError(std::u16string_view sText) +{ + writeConsoleWithStream(sText, stderr); +} + +OUString readConsole() +{ + char buf[1024]; + memset(buf, 0, 1024); + // read one char less so that the last char in buf is always zero + if (fgets(buf, 1024, stdin) != nullptr) + { + OUString value = OStringToOUString(std::string_view(buf), osl_getThreadTextEncoding()); + return value.trim(); + } + throw css::uno::RuntimeException("reading from stdin failed"); +} + +void TRACE(OUString const & sText) +{ + SAL_INFO("desktop.deployment", sText); +} + +void syncRepositories( + bool force, Reference<ucb::XCommandEnvironment> const & xCmdEnv) +{ + OUString sDisable; + ::rtl::Bootstrap::get( "DISABLE_EXTENSION_SYNCHRONIZATION", sDisable, OUString() ); + if (!sDisable.isEmpty()) + return; + + Reference<deployment::XExtensionManager> xExtensionManager; + //synchronize shared before bundled otherwise there are + //more revoke and registration calls. + bool bModified = false; + if (force || needToSyncRepository(u"shared") || needToSyncRepository(u"bundled")) + { + xExtensionManager = + deployment::ExtensionManager::get( + comphelper::getProcessComponentContext()); + + if (xExtensionManager.is()) + { + bModified = xExtensionManager->synchronize( + Reference<task::XAbortChannel>(), xCmdEnv); + } + } +#if !HAVE_FEATURE_MACOSX_SANDBOX + if (bModified && !comphelper::LibreOfficeKit::isActive()) + { + Reference<task::XRestartManager> restarter(task::OfficeRestartManager::get(comphelper::getProcessComponentContext())); + if (restarter.is()) + { + restarter->requestRestart(xCmdEnv.is() ? xCmdEnv->getInteractionHandler() : + Reference<task::XInteractionHandler>()); + } + } +#endif +} + +void disposeBridges(Reference<css::uno::XComponentContext> const & ctx) +{ + if (!ctx.is()) + return; + + Reference<css::bridge::XBridgeFactory2> bridgeFac( css::bridge::BridgeFactory::create(ctx) ); + + const Sequence< Reference<css::bridge::XBridge> >seqBridges = bridgeFac->getExistingBridges(); + for (const Reference<css::bridge::XBridge>& bridge : seqBridges) + { + Reference<css::lang::XComponent> comp(bridge, UNO_QUERY); + if (comp.is()) + { + try { + comp->dispose(); + } + catch ( const css::lang::DisposedException& ) + { + } + } + } +} + +} + +OUString DpResId(TranslateId aId) +{ + static std::locale SINGLETON = Translate::Create("dkt"); + return Translate::get(aId, SINGLETON); +} + + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ diff --git a/desktop/source/deployment/misc/dp_platform.cxx b/desktop/source/deployment/misc/dp_platform.cxx new file mode 100644 index 000000000..879e617b7 --- /dev/null +++ b/desktop/source/deployment/misc/dp_platform.cxx @@ -0,0 +1,207 @@ +/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ +/* + * This file is part of the LibreOffice project. + * + * This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. + * + * This file incorporates work covered by the following license notice: + * + * Licensed to the Apache Software Foundation (ASF) under one or more + * contributor license agreements. See the NOTICE file distributed + * with this work for additional information regarding copyright + * ownership. The ASF licenses this file to you under the Apache + * License, Version 2.0 (the "License"); you may not use this file + * except in compliance with the License. You may obtain a copy of + * the License at http://www.apache.org/licenses/LICENSE-2.0 . + */ + + +#include <dp_platform.hxx> +#include <rtl/ustring.hxx> +#include <rtl/instance.hxx> +#include <rtl/bootstrap.hxx> +#include <osl/diagnose.h> +#include <o3tl/string_view.hxx> + +constexpr OUStringLiteral PLATFORM_ALL = u"all"; + + +namespace dp_misc +{ +namespace +{ + struct StrOperatingSystem : + public rtl::StaticWithInit<OUString, StrOperatingSystem> { + OUString operator () () { + OUString os( "$_OS" ); + ::rtl::Bootstrap::expandMacros( os ); + return os; + } + }; + + struct StrCPU : + public rtl::StaticWithInit<OUString, StrCPU> { + OUString operator () () { + OUString arch( "$_ARCH" ); + ::rtl::Bootstrap::expandMacros( arch ); + return arch; + } + }; + + + struct StrPlatform : public rtl::StaticWithInit< + OUString, StrPlatform> { + OUString operator () () { + return StrOperatingSystem::get() + "_" + StrCPU::get(); + } + }; + + bool checkOSandCPU(std::u16string_view os, std::u16string_view cpu) + { + return (os == StrOperatingSystem::get()) + && (cpu == StrCPU::get()); + } + + bool isPlatformSupported( std::u16string_view token ) + { + bool ret = false; + if (token == PLATFORM_ALL) + ret = true; + else if (token == u"windows_x86") + ret = checkOSandCPU(u"Windows", u"x86"); + else if (token == u"windows_x86_64") + ret = checkOSandCPU(u"Windows", u"X86_64"); + else if (token == u"windows_aarch64") + ret = checkOSandCPU(u"Windows", u"AARCH64"); + else if (token == u"solaris_sparc") + ret = checkOSandCPU(u"Solaris", u"SPARC"); + else if (token == u"solaris_sparc64") + ret = checkOSandCPU(u"Solaris", u"SPARC64"); + else if (token == u"solaris_x86") + ret = checkOSandCPU(u"Solaris", u"x86"); + else if (token == u"aix_powerpc") + ret = checkOSandCPU(u"AIX", u"PowerPC"); + else if (token == u"macosx_aarch64") + ret = checkOSandCPU(u"MacOSX", u"AARCH64"); + else if (token == u"macosx_x86_64") + ret = checkOSandCPU(u"MacOSX", u"X86_64"); + else if (token == u"linux_x86") + ret = checkOSandCPU(u"Linux", u"x86"); + else if (token == u"linux_x86_64") + ret = checkOSandCPU(u"Linux", u"X86_64"); + else if (token == u"linux_sparc") + ret = checkOSandCPU(u"Linux", u"SPARC"); + else if (token == u"linux_sparc64") + ret = checkOSandCPU(u"Linux", u"SPARC64"); + else if (token == u"linux_powerpc") + ret = checkOSandCPU(u"Linux", u"PowerPC"); + else if (token == u"linux_powerpc64") + ret = checkOSandCPU(u"Linux", u"PowerPC_64"); + else if (token == u"linux_powerpc64_le") + ret = checkOSandCPU(u"Linux", u"PowerPC_64_LE"); + else if (token == u"linux_arm_eabi") + ret = checkOSandCPU(u"Linux", u"ARM_EABI"); + else if (token == u"linux_arm_oabi") + ret = checkOSandCPU(u"Linux", u"ARM_OABI"); + else if (token == u"linux_mips_el") + ret = checkOSandCPU(u"Linux", u"MIPS_EL"); + else if (token == u"linux_mips64_el") + ret = checkOSandCPU(u"Linux", u"MIPS64_EL"); + else if (token == u"linux_mips_eb") + ret = checkOSandCPU(u"Linux", u"MIPS_EB"); + else if (token == u"linux_mips64_eb") + ret = checkOSandCPU(u"Linux", u"MIPS64_EB"); + else if (token == u"linux_ia64") + ret = checkOSandCPU(u"Linux", u"IA64"); + else if (token == u"linux_m68k") + ret = checkOSandCPU(u"Linux", u"M68K"); + else if (token == u"linux_s390") + ret = checkOSandCPU(u"Linux", u"S390"); + else if (token == u"linux_s390x") + ret = checkOSandCPU(u"Linux", u"S390x"); + else if (token == u"linux_hppa") + ret = checkOSandCPU(u"Linux", u"HPPA"); + else if (token == u"linux_alpha") + ret = checkOSandCPU(u"Linux", u"ALPHA"); + else if (token == u"linux_aarch64") + ret = checkOSandCPU(u"Linux", u"AARCH64"); + else if (token == u"freebsd_x86") + ret = checkOSandCPU(u"FreeBSD", u"x86"); + else if (token == u"freebsd_x86_64") + ret = checkOSandCPU(u"FreeBSD", u"X86_64"); + else if (token == u"freebsd_powerpc") + ret = checkOSandCPU(u"FreeBSD", u"PowerPC"); + else if (token == u"freebsd_powerpc64") + ret = checkOSandCPU(u"FreeBSD", u"PowerPC64"); + else if (token == u"kfreebsd_x86") + ret = checkOSandCPU(u"kFreeBSD", u"x86"); + else if (token == u"kfreebsd_x86_64") + ret = checkOSandCPU(u"kFreeBSD", u"X86_64"); + else if (token == u"netbsd_x86") + ret = checkOSandCPU(u"NetBSD", u"x86"); + else if (token == u"netbsd_x86_64") + ret = checkOSandCPU(u"NetBSD", u"X86_64"); + else if (token == u"openbsd_x86") + ret = checkOSandCPU(u"OpenBSD", u"x86"); + else if (token == u"openbsd_x86_64") + ret = checkOSandCPU(u"OpenBSD", u"X86_64"); + else if (token == u"dragonfly_x86") + ret = checkOSandCPU(u"DragonFly", u"x86"); + else if (token == u"dragonfly_x86_64") + ret = checkOSandCPU(u"DragonFly", u"X86_64"); + else + { + OSL_FAIL("Extension Manager: The extension supports an unknown platform. " + "Check the platform in the description.xml"); + ret = false; + } + return ret; + } + +} // anon namespace + + +OUString const & getPlatformString() +{ + return StrPlatform::get(); +} + +bool platform_fits( std::u16string_view platform_string ) +{ + sal_Int32 index = 0; + for (;;) + { + const std::u16string_view token( + o3tl::trim(o3tl::getToken(platform_string, 0, ',', index )) ); + // check if this platform: + if (o3tl::equalsIgnoreAsciiCase( token, StrPlatform::get() ) || + (token.find( '_' ) == std::u16string_view::npos && /* check OS part only */ + o3tl::equalsIgnoreAsciiCase( token, StrOperatingSystem::get() ))) + { + return true; + } + if (index < 0) + break; + } + return false; +} + +bool hasValidPlatform( css::uno::Sequence<OUString> const & platformStrings) +{ + bool ret = false; + for (const OUString& s : platformStrings) + { + if ( isPlatformSupported( s ) ) + { + ret = true; + break; + } + } + return ret; +} + +} + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ diff --git a/desktop/source/deployment/misc/dp_resource.cxx b/desktop/source/deployment/misc/dp_resource.cxx new file mode 100644 index 000000000..682c90e52 --- /dev/null +++ b/desktop/source/deployment/misc/dp_resource.cxx @@ -0,0 +1,42 @@ +/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ +/* + * This file is part of the LibreOffice project. + * + * This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. + * + * This file incorporates work covered by the following license notice: + * + * Licensed to the Apache Software Foundation (ASF) under one or more + * contributor license agreements. See the NOTICE file distributed + * with this work for additional information regarding copyright + * ownership. The ASF licenses this file to you under the Apache + * License, Version 2.0 (the "License"); you may not use this file + * except in compliance with the License. You may obtain a copy of + * the License at http://www.apache.org/licenses/LICENSE-2.0 . + */ + +#include <dp_resource.h> +#include <unotools/configmgr.hxx> +#include <i18nlangtag/languagetag.hxx> + +using namespace ::com::sun::star; +using namespace ::com::sun::star::uno; + +namespace dp_misc +{ +const LanguageTag& getOfficeLanguageTag() +{ + static const LanguageTag OFFICE_LANG = []() { + OUString slang(utl::ConfigManager::getUILocale()); + //fallback, the locale is currently only set when the user starts the + //office for the first time. + if (slang.isEmpty()) + slang = "en-US"; + return LanguageTag(slang); + }(); + return OFFICE_LANG; +} +} +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ diff --git a/desktop/source/deployment/misc/dp_ucb.cxx b/desktop/source/deployment/misc/dp_ucb.cxx new file mode 100644 index 000000000..28f4192ee --- /dev/null +++ b/desktop/source/deployment/misc/dp_ucb.cxx @@ -0,0 +1,304 @@ +/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ +/* + * This file is part of the LibreOffice project. + * + * This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. + * + * This file incorporates work covered by the following license notice: + * + * Licensed to the Apache Software Foundation (ASF) under one or more + * contributor license agreements. See the NOTICE file distributed + * with this work for additional information regarding copyright + * ownership. The ASF licenses this file to you under the Apache + * License, Version 2.0 (the "License"); you may not use this file + * except in compliance with the License. You may obtain a copy of + * the License at http://www.apache.org/licenses/LICENSE-2.0 . + */ + +#include <sal/config.h> + +#include <dp_misc.h> +#include <dp_ucb.h> +#include <rtl/uri.hxx> +#include <rtl/ustrbuf.hxx> +#include <ucbhelper/content.hxx> +#include <xmlscript/xml_helper.hxx> +#include <com/sun/star/io/XOutputStream.hpp> +#include <com/sun/star/ucb/CommandFailedException.hpp> +#include <com/sun/star/ucb/ContentInfo.hpp> +#include <com/sun/star/ucb/ContentInfoAttribute.hpp> +#include <com/sun/star/ucb/ContentCreationException.hpp> +#include <comphelper/processfactory.hxx> + +using namespace ::com::sun::star; +using namespace ::com::sun::star::uno; +using namespace ::com::sun::star::ucb; + +namespace dp_misc +{ + + +bool create_ucb_content( + ::ucbhelper::Content * ret_ucbContent, OUString const & url, + Reference<XCommandEnvironment> const & xCmdEnv, + bool throw_exc ) +{ + try { + // Existence check... + // content ctor/isFolder() will throw exception in case the resource + // does not exist. + + // dilemma: no chance to use the given handler here, because it would + // raise no such file dialogs, else no interaction for + // passwords, ...? xxx todo + ::ucbhelper::Content ucbContent( + url, Reference<XCommandEnvironment>(), + comphelper::getProcessComponentContext() ); + + ucbContent.isFolder(); + + if (ret_ucbContent != nullptr) + { + ucbContent.setCommandEnvironment( xCmdEnv ); + *ret_ucbContent = ucbContent; + } + return true; + } + catch (const RuntimeException &) { + throw; + } + catch (const Exception &) { + if (throw_exc) + throw; + } + return false; +} + + +bool create_folder( + ::ucbhelper::Content * ret_ucb_content, OUString const & url_, + Reference<XCommandEnvironment> const & xCmdEnv, bool throw_exc ) +{ + ::ucbhelper::Content ucb_content; + if (create_ucb_content( + &ucb_content, url_, xCmdEnv, false /* no throw */ )) + { + if (ucb_content.isFolder()) { + if (ret_ucb_content != nullptr) + *ret_ucb_content = ucb_content; + return true; + } + } + + OUString url( url_ ); + // xxx todo: find parent + sal_Int32 slash = url.lastIndexOf( '/' ); + if (slash < 0) { + // fallback: + url = expandUnoRcUrl( url ); + slash = url.lastIndexOf( '/' ); + } + if (slash < 0) { + // invalid: has to be at least "auth:/..." + if (throw_exc) + throw ContentCreationException( + "Cannot create folder (invalid path): '" + url + "'", + Reference<XInterface>(), ContentCreationError_UNKNOWN ); + return false; + } + ::ucbhelper::Content parentContent; + if (! create_folder( + &parentContent, url.copy( 0, slash ), xCmdEnv, throw_exc )) + return false; + const Any title( ::rtl::Uri::decode( url.copy( slash + 1 ), + rtl_UriDecodeWithCharset, + RTL_TEXTENCODING_UTF8 ) ); + const Sequence<ContentInfo> infos( + parentContent.queryCreatableContentsInfo() ); + for ( ContentInfo const & info : infos ) + { + // look KIND_FOLDER: + if ((info.Attributes & ContentInfoAttribute::KIND_FOLDER) != 0) + { + // make sure the only required bootstrap property is "Title": + Sequence<beans::Property> const & rProps = info.Properties; + if ( rProps.getLength() != 1 || rProps[ 0 ].Name != "Title" ) + continue; + + try { + if (parentContent.insertNewContent( + info.Type, + StrTitle::getTitleSequence(), + Sequence<Any>( &title, 1 ), + ucb_content )) { + if (ret_ucb_content != nullptr) + *ret_ucb_content = ucb_content; + return true; + } + } + catch (const RuntimeException &) { + throw; + } + catch (const CommandFailedException &) { + // Interaction Handler already handled the error + // that has occurred... + } + catch (const Exception &) { + if (throw_exc) + throw; + return false; + } + } + } + if (throw_exc) + throw ContentCreationException( + "Cannot create folder: '" + url + "'", + Reference<XInterface>(), ContentCreationError_UNKNOWN ); + return false; +} + + +bool erase_path( OUString const & url, + Reference<XCommandEnvironment> const & xCmdEnv, + bool throw_exc ) +{ + ::ucbhelper::Content ucb_content; + if (create_ucb_content( &ucb_content, url, xCmdEnv, false /* no throw */ )) + { + try { + ucb_content.executeCommand( + "delete", Any( true /* delete physically */ ) ); + } + catch (const RuntimeException &) { + throw; + } + catch (const Exception &) { + if (throw_exc) + throw; + return false; + } + } + return true; +} + + +std::vector<sal_Int8> readFile( ::ucbhelper::Content & ucb_content ) +{ + std::vector<sal_Int8> bytes; + Reference<io::XOutputStream> xStream( + ::xmlscript::createOutputStream( &bytes ) ); + if (! ucb_content.openStream( xStream )) + throw RuntimeException( + "::ucbhelper::Content::openStream( XOutputStream ) failed!", + nullptr ); + return bytes; +} + + +bool readLine( OUString * res, OUString const & startingWith, + ::ucbhelper::Content & ucb_content, rtl_TextEncoding textenc ) +{ + // read whole file: + std::vector<sal_Int8> bytes( readFile( ucb_content ) ); + OUString file( reinterpret_cast<char const *>(bytes.data()), + bytes.size(), textenc ); + sal_Int32 pos = 0; + for (;;) + { + if (file.match( startingWith, pos )) + { + OUStringBuffer buf; + sal_Int32 start = pos; + pos += startingWith.getLength(); + for (;;) + { + pos = file.indexOf( LF, pos ); + if (pos < 0) { // EOF + buf.append( file.subView(start) ); + } + else + { + if (pos > 0 && file[ pos - 1 ] == CR) + { + // consume extra CR + buf.append( file.subView(start, pos - start - 1) ); + ++pos; + } + else + buf.append( file.subView(start, pos - start) ); + ++pos; // consume LF + // check next line: + if (pos < file.getLength() && + (file[ pos ] == ' ' || file[ pos ] == '\t')) + { + buf.append( ' ' ); + ++pos; + start = pos; + continue; + } + } + break; + } + *res = buf.makeStringAndClear(); + return true; + } + // next line: + sal_Int32 next_lf = file.indexOf( LF, pos ); + if (next_lf < 0) // EOF + break; + pos = next_lf + 1; + } + return false; +} + +bool readProperties( std::vector< std::pair< OUString, OUString> > & out_result, + ::ucbhelper::Content & ucb_content ) +{ + // read whole file: + std::vector<sal_Int8> bytes( readFile( ucb_content ) ); + OUString file( reinterpret_cast<char const *>(bytes.data()), + bytes.size(), RTL_TEXTENCODING_UTF8); + sal_Int32 pos = 0; + + for (;;) + { + + OUStringBuffer buf; + sal_Int32 start = pos; + + bool bEOF = false; + pos = file.indexOf( LF, pos ); + if (pos < 0) { // EOF + buf.append( file.subView(start) ); + bEOF = true; + } + else + { + if (pos > 0 && file[ pos - 1 ] == CR) + // consume extra CR + buf.append( file.subView(start, pos - start - 1) ); + else + buf.append( file.subView(start, pos - start) ); + pos++; + } + OUString aLine = buf.makeStringAndClear(); + + sal_Int32 posEqual = aLine.indexOf('='); + if (posEqual > 0 && (posEqual + 1) < aLine.getLength()) + { + OUString name = aLine.copy(0, posEqual); + OUString value = aLine.copy(posEqual + 1); + out_result.emplace_back(name, value); + } + + if (bEOF) + break; + } + return false; +} + +} + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ diff --git a/desktop/source/deployment/misc/dp_update.cxx b/desktop/source/deployment/misc/dp_update.cxx new file mode 100644 index 000000000..7116be42b --- /dev/null +++ b/desktop/source/deployment/misc/dp_update.cxx @@ -0,0 +1,408 @@ +/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ +/* + * This file is part of the LibreOffice project. + * + * This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. + * + * This file incorporates work covered by the following license notice: + * + * Licensed to the Apache Software Foundation (ASF) under one or more + * contributor license agreements. See the NOTICE file distributed + * with this work for additional information regarding copyright + * ownership. The ASF licenses this file to you under the Apache + * License, Version 2.0 (the "License"); you may not use this file + * except in compliance with the License. You may obtain a copy of + * the License at http://www.apache.org/licenses/LICENSE-2.0 . + */ + +#include <config_folders.h> + +#include <dp_update.hxx> +#include <dp_version.hxx> +#include <dp_identifier.hxx> +#include <dp_descriptioninfoset.hxx> + +#include <com/sun/star/ucb/CommandAbortedException.hpp> +#include <com/sun/star/ucb/CommandFailedException.hpp> +#include <osl/diagnose.h> +#include <rtl/bootstrap.hxx> +#include <sal/log.hxx> + +using namespace ::com::sun::star; +using namespace ::com::sun::star::uno; + + +namespace dp_misc { +namespace { + +int determineHighestVersion( + OUString const & userVersion, + OUString const & sharedVersion, + OUString const & bundledVersion, + OUString const & onlineVersion) +{ + int index = 0; + OUString greatest = userVersion; + if (dp_misc::compareVersions(sharedVersion, greatest) == dp_misc::GREATER) + { + index = 1; + greatest = sharedVersion; + } + if (dp_misc::compareVersions(bundledVersion, greatest) == dp_misc::GREATER) + { + index = 2; + greatest = bundledVersion; + } + if (dp_misc::compareVersions(onlineVersion, greatest) == dp_misc::GREATER) + { + index = 3; + } + return index; +} + +Sequence< Reference< xml::dom::XElement > > +getUpdateInformation( Reference<deployment::XUpdateInformationProvider > const & updateInformation, + Sequence< OUString > const & urls, + OUString const & identifier, + uno::Any & out_error) +{ + try { + return updateInformation->getUpdateInformation(urls, identifier); + } catch (const uno::RuntimeException &) { + throw; + } catch (const ucb::CommandFailedException & e) { + out_error = e.Reason; + } catch (const ucb::CommandAbortedException &) { + } catch (const uno::Exception & e) { + out_error <<= e; + } + return + Sequence<Reference< xml::dom::XElement > >(); +} + +void getOwnUpdateInfos( + Reference<uno::XComponentContext> const & xContext, + Reference<deployment::XUpdateInformationProvider > const & updateInformation, + UpdateInfoMap& inout_map, std::vector<std::pair<Reference<deployment::XPackage>, uno::Any> > & out_errors, + bool & out_allFound) +{ + bool bAllHaveOwnUpdateInformation = true; + for (auto & inout : inout_map) + { + OSL_ASSERT(inout.second.extension.is()); + Sequence<OUString> urls(inout.second.extension->getUpdateInformationURLs()); + if (urls.hasElements()) + { + const OUString search_id = dp_misc::getIdentifier(inout.second.extension); + SAL_INFO( "extensions.update", "Searching update for " << search_id ); + uno::Any anyError; + //It is unclear from the idl if there can be a null reference returned. + //However all valid information should be the same + const Sequence<Reference< xml::dom::XElement > > + infos(getUpdateInformation(updateInformation, urls, search_id, anyError)); + if (anyError.hasValue()) + out_errors.emplace_back(inout.second.extension, anyError); + + for (const Reference< xml::dom::XElement >& element : infos) + { + dp_misc::DescriptionInfoset infoset( + xContext, + Reference< xml::dom::XNode >(element, UNO_QUERY_THROW)); + if (!infoset.hasDescription()) + continue; + std::optional< OUString > result_id(infoset.getIdentifier()); + if (!result_id) + continue; + SAL_INFO( "extensions.update", " found version " + << infoset.getVersion() << " for " << *result_id ); + if (*result_id != search_id) + continue; + inout.second.version = infoset.getVersion(); + inout.second.info.set(element, UNO_QUERY_THROW); + break; + } + } + else + { + bAllHaveOwnUpdateInformation = false; + } + } + out_allFound = bAllHaveOwnUpdateInformation; +} + +void getDefaultUpdateInfos( + Reference<uno::XComponentContext> const & xContext, + Reference<deployment::XUpdateInformationProvider > const & updateInformation, + UpdateInfoMap& inout_map, + std::vector<std::pair<Reference<deployment::XPackage>, uno::Any> > & out_errors) +{ + const OUString sDefaultURL(dp_misc::getExtensionDefaultUpdateURL()); + OSL_ASSERT(!sDefaultURL.isEmpty()); + + Any anyError; + const Sequence< Reference< xml::dom::XElement > > + infos( + getUpdateInformation( + updateInformation, + Sequence< OUString >(&sDefaultURL, 1), OUString(), anyError)); + if (anyError.hasValue()) + out_errors.emplace_back(Reference<deployment::XPackage>(), anyError); + for (const Reference< xml::dom::XElement >& element : infos) + { + Reference< xml::dom::XNode > node(element, UNO_QUERY_THROW); + dp_misc::DescriptionInfoset infoset(xContext, node); + std::optional< OUString > id(infoset.getIdentifier()); + if (!id) { + continue; + } + UpdateInfoMap::iterator j = inout_map.find(*id); + if (j != inout_map.end()) + { + //skip those extension which provide its own update urls + if (j->second.extension->getUpdateInformationURLs().getLength()) + continue; + OUString v(infoset.getVersion()); + //look for the highest version in the online repository + if (dp_misc::compareVersions(v, j->second.version) == + dp_misc::GREATER) + { + j->second.version = v; + j->second.info = node; + } + } + } +} + +bool containsBundledOnly(Sequence<Reference<deployment::XPackage> > const & sameIdExtensions) +{ + OSL_ASSERT(sameIdExtensions.getLength() == 3); + return !sameIdExtensions[0].is() && !sameIdExtensions[1].is() && sameIdExtensions[2].is(); +} + +/** Returns true if the list of extensions are bundled extensions and there are no + other extensions with the same identifier in the shared or user repository. + If extensionList is NULL, then it is checked if there are only bundled extensions. +*/ +bool onlyBundledExtensions( + Reference<deployment::XExtensionManager> const & xExtMgr, + std::vector< Reference<deployment::XPackage > > const * extensionList) +{ + OSL_ASSERT(xExtMgr.is()); + bool bOnlyBundled = true; + if (extensionList) + { + for (auto const& elem : *extensionList) + { + Sequence<Reference<deployment::XPackage> > seqExt = xExtMgr->getExtensionsWithSameIdentifier( + dp_misc::getIdentifier(elem), elem->getName(), Reference<ucb::XCommandEnvironment>()); + + bOnlyBundled = containsBundledOnly(seqExt); + if (!bOnlyBundled) + break; + } + } + else + { + const uno::Sequence< uno::Sequence< Reference<deployment::XPackage > > > seqAllExt = + xExtMgr->getAllExtensions(Reference<task::XAbortChannel>(), Reference<ucb::XCommandEnvironment>()); + + for (int pos(0), nLen(seqAllExt.getLength()); bOnlyBundled && pos != nLen; ++pos) + { + bOnlyBundled = containsBundledOnly(seqAllExt[pos]); + } + } + return bOnlyBundled; +} + +} // anon namespace + + +OUString getExtensionDefaultUpdateURL() +{ + OUString sUrl( + "${$BRAND_BASE_DIR/" LIBO_ETC_FOLDER "/" SAL_CONFIGFILE("version") + ":Version:ExtensionUpdateURL}"); + ::rtl::Bootstrap::expandMacros(sUrl); + return sUrl; +} + +/* returns the index of the greatest version, starting with 0 + + */ +UPDATE_SOURCE isUpdateUserExtension( + bool bReadOnlyShared, + OUString const & userVersion, + OUString const & sharedVersion, + OUString const & bundledVersion, + OUString const & onlineVersion) +{ + UPDATE_SOURCE retVal = UPDATE_SOURCE_NONE; + if (bReadOnlyShared) + { + if (!userVersion.isEmpty()) + { + int index = determineHighestVersion( + userVersion, sharedVersion, bundledVersion, onlineVersion); + if (index == 1) + retVal = UPDATE_SOURCE_SHARED; + else if (index == 2) + retVal = UPDATE_SOURCE_BUNDLED; + else if (index == 3) + retVal = UPDATE_SOURCE_ONLINE; + } + else if (!sharedVersion.isEmpty()) + { + int index = determineHighestVersion( + OUString(), sharedVersion, bundledVersion, onlineVersion); + if (index == 2) + retVal = UPDATE_SOURCE_BUNDLED; + else if (index == 3) + retVal = UPDATE_SOURCE_ONLINE; + + } + } + else + { + if (!userVersion.isEmpty()) + { + int index = determineHighestVersion( + userVersion, sharedVersion, bundledVersion, onlineVersion); + if (index == 1) + retVal = UPDATE_SOURCE_SHARED; + else if (index == 2) + retVal = UPDATE_SOURCE_BUNDLED; + else if (index == 3) + retVal = UPDATE_SOURCE_ONLINE; + } + } + + return retVal; +} + +UPDATE_SOURCE isUpdateSharedExtension( + bool bReadOnlyShared, + OUString const & sharedVersion, + OUString const & bundledVersion, + OUString const & onlineVersion) +{ + if (bReadOnlyShared) + return UPDATE_SOURCE_NONE; + UPDATE_SOURCE retVal = UPDATE_SOURCE_NONE; + + if (!sharedVersion.isEmpty()) + { + int index = determineHighestVersion( + OUString(), sharedVersion, bundledVersion, onlineVersion); + if (index == 2) + retVal = UPDATE_SOURCE_BUNDLED; + else if (index == 3) + retVal = UPDATE_SOURCE_ONLINE; + } + return retVal; +} + +Reference<deployment::XPackage> +getExtensionWithHighestVersion( + Sequence<Reference<deployment::XPackage> > const & seqExt) +{ + if (!seqExt.hasElements()) + return Reference<deployment::XPackage>(); + + Reference<deployment::XPackage> greatest; + sal_Int32 len = seqExt.getLength(); + + for (sal_Int32 i = 0; i < len; i++) + { + if (!greatest.is()) + { + greatest = seqExt[i]; + continue; + } + Reference<deployment::XPackage> const & current = seqExt[i]; + //greatest has a value + if (! current.is()) + continue; + + if (dp_misc::compareVersions(current->getVersion(), greatest->getVersion()) == dp_misc::GREATER) + greatest = current; + } + return greatest; +} + +UpdateInfo::UpdateInfo( Reference< deployment::XPackage> const & ext): +extension(ext) +{ +} + + +UpdateInfoMap getOnlineUpdateInfos( + Reference<uno::XComponentContext> const &xContext, + Reference<deployment::XExtensionManager> const & xExtMgr, + Reference<deployment::XUpdateInformationProvider > const & updateInformation, + std::vector<Reference<deployment::XPackage > > const * extensionList, + std::vector<std::pair< Reference<deployment::XPackage>, uno::Any> > & out_errors) +{ + OSL_ASSERT(xExtMgr.is()); + UpdateInfoMap infoMap; + if (!xExtMgr.is() || onlyBundledExtensions(xExtMgr, extensionList)) + return infoMap; + + if (!extensionList) + { + const uno::Sequence< uno::Sequence< Reference<deployment::XPackage > > > seqAllExt = xExtMgr->getAllExtensions( + Reference<task::XAbortChannel>(), Reference<ucb::XCommandEnvironment>()); + + //fill the UpdateInfoMap. key = extension identifier, value = UpdateInfo + for (int pos = seqAllExt.getLength(); pos --; ) + { + uno::Sequence<Reference<deployment::XPackage> > const & seqExt = seqAllExt[pos]; + + Reference<deployment::XPackage> extension = getExtensionWithHighestVersion(seqExt); + OSL_ASSERT(extension.is()); + + std::pair<UpdateInfoMap::iterator, bool> insertRet = infoMap.emplace( + dp_misc::getIdentifier(extension), UpdateInfo(extension)); + OSL_ASSERT(insertRet.second); + } + } + else + { + for (auto const& elem : *extensionList) + { + OSL_ASSERT(elem.is()); + std::pair<UpdateInfoMap::iterator, bool> insertRet = infoMap.emplace( + dp_misc::getIdentifier(elem), UpdateInfo(elem)); + OSL_ASSERT(insertRet.second); + } + } + + //Now find the update information for the extensions which provide their own + //URLs to update information. + bool bAllInfosObtained = false; + getOwnUpdateInfos(xContext, updateInformation, infoMap, out_errors, bAllInfosObtained); + + if (!bAllInfosObtained) + getDefaultUpdateInfos(xContext, updateInformation, infoMap, out_errors); + return infoMap; +} +OUString getHighestVersion( + OUString const & sharedVersion, + OUString const & bundledVersion, + OUString const & onlineVersion) +{ + int index = determineHighestVersion(OUString(), sharedVersion, bundledVersion, onlineVersion); + switch (index) + { + case 1: return sharedVersion; + case 2: return bundledVersion; + case 3: return onlineVersion; + default: OSL_ASSERT(false); + } + + return OUString(); +} +} //namespace dp_misc + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ diff --git a/desktop/source/deployment/misc/dp_version.cxx b/desktop/source/deployment/misc/dp_version.cxx new file mode 100644 index 000000000..703045dde --- /dev/null +++ b/desktop/source/deployment/misc/dp_version.cxx @@ -0,0 +1,63 @@ +/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ +/* + * This file is part of the LibreOffice project. + * + * This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. + * + * This file incorporates work covered by the following license notice: + * + * Licensed to the Apache Software Foundation (ASF) under one or more + * contributor license agreements. See the NOTICE file distributed + * with this work for additional information regarding copyright + * ownership. The ASF licenses this file to you under the Apache + * License, Version 2.0 (the "License"); you may not use this file + * except in compliance with the License. You may obtain a copy of + * the License at http://www.apache.org/licenses/LICENSE-2.0 . + */ + + +#include <sal/config.h> + +#include <rtl/ustring.hxx> + +#include <dp_version.hxx> + +namespace { + +OUString getElement(OUString const & version, ::sal_Int32 * index) +{ + while (*index < version.getLength() && version[*index] == '0') { + ++*index; + } + return version.getToken(0, '.', *index); +} + +} + +namespace dp_misc { + +::dp_misc::Order compareVersions( + OUString const & version1, OUString const & version2) +{ + for (::sal_Int32 i1 = 0, i2 = 0; i1 >= 0 || i2 >= 0;) { + OUString e1(i1 >= 0 ? getElement(version1, &i1) : OUString()); + OUString e2(i2 >= 0 ? getElement(version2, &i2) : OUString()); + if (e1.getLength() < e2.getLength()) { + return ::dp_misc::LESS; + } else if (e1.getLength() > e2.getLength()) { + return ::dp_misc::GREATER; + } else if (e1 < e2) { + return ::dp_misc::LESS; + } else if (e1 > e2) { + return ::dp_misc::GREATER; + } + } + return ::dp_misc::EQUAL; +} + + +} + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ diff --git a/desktop/source/deployment/misc/lockfile.cxx b/desktop/source/deployment/misc/lockfile.cxx new file mode 100644 index 000000000..206da8286 --- /dev/null +++ b/desktop/source/deployment/misc/lockfile.cxx @@ -0,0 +1,211 @@ +/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ +/* + * This file is part of the LibreOffice project. + * + * This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. + * + * This file incorporates work covered by the following license notice: + * + * Licensed to the Apache Software Foundation (ASF) under one or more + * contributor license agreements. See the NOTICE file distributed + * with this work for additional information regarding copyright + * ownership. The ASF licenses this file to you under the Apache + * License, Version 2.0 (the "License"); you may not use this file + * except in compliance with the License. You may obtain a copy of + * the License at http://www.apache.org/licenses/LICENSE-2.0 . + */ + +#include <sal/config.h> + +#include <memory> + +#include <time.h> +#ifndef _WIN32 +#include <unistd.h> +#else +#if !defined WIN32_LEAN_AND_MEAN +# define WIN32_LEAN_AND_MEAN +#endif +#include <windows.h> +#endif +#include <comphelper/random.hxx> +#include <sal/types.h> +#include <osl/file.hxx> +#include <osl/security.hxx> +#include <unotools/bootstrap.hxx> +#include <tools/config.hxx> + +#include <lockfile.hxx> + +using namespace ::osl; +using namespace ::utl; + + +static OString impl_getHostname() +{ + OString aHost; +#ifdef _WIN32 + /* + prevent windows from connecting to the net to get its own + hostname by using the netbios name + */ + DWORD sz = MAX_COMPUTERNAME_LENGTH + 1; + TCHAR szHost[MAX_COMPUTERNAME_LENGTH + 1]; + if (GetComputerNameA(szHost, &sz)) + aHost = OString(szHost); + else + aHost = OString("UNKNOWN"); +#else + /* Don't do dns lookup on Linux either */ + char pHostName[1024]; + + if ( gethostname( pHostName, sizeof( pHostName ) - 1 ) == 0 ) + { + pHostName[sizeof( pHostName ) - 1] = '\0'; + aHost = OString( pHostName ); + } + else + aHost = OString("UNKNOWN"); +#endif + + return aHost; +} + +namespace desktop { + + Lockfile::Lockfile( bool bIPCserver ) + :m_bIPCserver(bIPCserver) + ,m_bRemove(false) + ,m_bIsLocked(false) + { + // build the file-url to use for the lock + OUString aUserPath; + utl::Bootstrap::locateUserInstallation( aUserPath ); + m_aLockname = aUserPath + "/.lock"; + + // generate ID + const int nIdBytes = 16; + char tmpId[nIdBytes*2+1]; + time_t t = time(nullptr); + for (int i = 0; i<nIdBytes; i++) { + int tmpByte = comphelper::rng::uniform_int_distribution(0, 0xFF); + sprintf( tmpId+i*2, "%02X", tmpByte ); + } + tmpId[nIdBytes*2]=0x00; + m_aId = OUString::createFromAscii( tmpId ); + + // generate date string + char *tmpTime = ctime( &t ); + if (tmpTime != nullptr) { + m_aDate = OUString::createFromAscii( tmpTime ); + sal_Int32 i = m_aDate.indexOf('\n'); + if (i > 0) + m_aDate = m_aDate.copy(0, i); + } + + + // try to create file + File aFile(m_aLockname); + if (aFile.open( osl_File_OpenFlag_Create ) == File::E_EXIST) { + m_bIsLocked = true; + } else { + // new lock created + aFile.close( ); + syncToFile( ); + m_bRemove = true; + } + } + + bool Lockfile::check( fpExecWarning execWarning ) + { + + if (m_bIsLocked) { + // lock existed, ask user what to do + if (isStale() || + (execWarning != nullptr && (*execWarning)( this ))) { + // remove file and create new + File::remove( m_aLockname ); + File aFile(m_aLockname); + (void)aFile.open( osl_File_OpenFlag_Create ); + aFile.close( ); + syncToFile( ); + m_bRemove = true; + return true; + } else { + //leave alone and return false + m_bRemove = false; + return false; + } + } else { + // lock was created by us + return true; + } + } + + bool Lockfile::isStale() const + { + // this checks whether the lockfile was created on the same + // host by the same user. Should this be the case it is safe + // to assume that it is a stale lockfile which can be overwritten + OUString aLockname = m_aLockname; + Config aConfig(aLockname); + aConfig.SetGroup(LOCKFILE_GROUP); + OString aIPCserver = aConfig.ReadKey( LOCKFILE_IPCKEY ); + if (!aIPCserver.equalsIgnoreAsciiCase("true")) + return false; + + OString aHost = aConfig.ReadKey( LOCKFILE_HOSTKEY ); + OString aUser = aConfig.ReadKey( LOCKFILE_USERKEY ); + + // lockfile from same host? + OString myHost( impl_getHostname() ); + if (aHost == myHost) { + // lockfile by same UID + OUString myUserName; + Security aSecurity; + aSecurity.getUserName( myUserName ); + OString myUser(OUStringToOString(myUserName, RTL_TEXTENCODING_ASCII_US)); + if (aUser == myUser) + return true; + } + return false; + } + + void Lockfile::syncToFile() const + { + OUString aLockname = m_aLockname; + Config aConfig(aLockname); + aConfig.SetGroup(LOCKFILE_GROUP); + + // get information + OString aHost( impl_getHostname() ); + OUString aUserName; + Security aSecurity; + aSecurity.getUserName( aUserName ); + OString aUser = OUStringToOString( aUserName, RTL_TEXTENCODING_ASCII_US ); + OString aTime = OUStringToOString( m_aDate, RTL_TEXTENCODING_ASCII_US ); + OString aStamp = OUStringToOString( m_aId, RTL_TEXTENCODING_ASCII_US ); + + // write information + aConfig.WriteKey( LOCKFILE_USERKEY, aUser ); + aConfig.WriteKey( LOCKFILE_HOSTKEY, aHost ); + aConfig.WriteKey( LOCKFILE_STAMPKEY, aStamp ); + aConfig.WriteKey( LOCKFILE_TIMEKEY, aTime ); + aConfig.WriteKey( + LOCKFILE_IPCKEY, + m_bIPCserver ? OString("true") : OString("false") ); + aConfig.Flush( ); + } + + Lockfile::~Lockfile() + { + // unlock userdata by removing file + if ( m_bRemove ) + File::remove( m_aLockname ); + } +} + + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ diff --git a/desktop/source/deployment/registry/component/dp_compbackenddb.cxx b/desktop/source/deployment/registry/component/dp_compbackenddb.cxx new file mode 100644 index 000000000..fd9bb2c61 --- /dev/null +++ b/desktop/source/deployment/registry/component/dp_compbackenddb.cxx @@ -0,0 +1,131 @@ +/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ +/* + * This file is part of the LibreOffice project. + * + * This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. + * + * This file incorporates work covered by the following license notice: + * + * Licensed to the Apache Software Foundation (ASF) under one or more + * contributor license agreements. See the NOTICE file distributed + * with this work for additional information regarding copyright + * ownership. The ASF licenses this file to you under the Apache + * License, Version 2.0 (the "License"); you may not use this file + * except in compliance with the License. You may obtain a copy of + * the License at http://www.apache.org/licenses/LICENSE-2.0 . + */ + + +#include <cppuhelper/exc_hlp.hxx> +#include <com/sun/star/deployment/DeploymentException.hpp> +#include <com/sun/star/uno/XComponentContext.hpp> + +#include "dp_compbackenddb.hxx" + + +using namespace ::com::sun::star::uno; + +constexpr OUStringLiteral EXTENSION_REG_NS = u"http://openoffice.org/extensionmanager/component-registry/2010"; +constexpr OUStringLiteral NS_PREFIX = u"comp"; +constexpr OUStringLiteral ROOT_ELEMENT_NAME = u"component-backend-db"; +constexpr OUStringLiteral KEY_ELEMENT_NAME = u"component"; + +namespace dp_registry::backend::component { + +ComponentBackendDb::ComponentBackendDb( + Reference<XComponentContext> const & xContext, + OUString const & url):BackendDb(xContext, url) +{ + +} + +OUString ComponentBackendDb::getDbNSName() +{ + return EXTENSION_REG_NS; +} + +OUString ComponentBackendDb::getNSPrefix() +{ + return NS_PREFIX; +} + +OUString ComponentBackendDb::getRootElementName() +{ + return ROOT_ELEMENT_NAME; +} + +OUString ComponentBackendDb::getKeyElementName() +{ + return KEY_ELEMENT_NAME; +} + +void ComponentBackendDb::addEntry(OUString const & url, Data const & data) +{ + try{ + if (!activateEntry(url)) + { + Reference<css::xml::dom::XNode> componentNode = writeKeyElement(url); + writeSimpleElement(u"java-type-library", + OUString::boolean(data.javaTypeLibrary), + componentNode); + + writeSimpleList( + data.implementationNames, + u"implementation-names", + u"name", + componentNode); + + writeVectorOfPair( + data.singletons, + u"singletons", + u"item", + u"key", + u"value", + componentNode); + + save(); + } + } + catch(const css::uno::Exception &) + { + Any exc( ::cppu::getCaughtException() ); + throw css::deployment::DeploymentException( + "Extension Manager: failed to write data entry in backend db: " + + m_urlDb, nullptr, exc); + } +} + +ComponentBackendDb::Data ComponentBackendDb::getEntry(std::u16string_view url) +{ + try + { + ComponentBackendDb::Data retData; + Reference<css::xml::dom::XNode> aNode = getKeyElement(url); + if (aNode.is()) + { + bool bJava = readSimpleElement(u"java-type-library", aNode) == "true"; + retData.javaTypeLibrary = bJava; + + retData.implementationNames = + readList( aNode, u"implementation-names", u"name"); + + retData.singletons = + readVectorOfPair( aNode, u"singletons", u"item", u"key", u"value"); + } + return retData; + } + catch(const css::uno::Exception &) + { + Any exc( ::cppu::getCaughtException() ); + throw css::deployment::DeploymentException( + "Extension Manager: failed to read data entry in backend db: " + + m_urlDb, nullptr, exc); + } +} + + +} // namespace dp_registry::backend::component + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ diff --git a/desktop/source/deployment/registry/component/dp_compbackenddb.hxx b/desktop/source/deployment/registry/component/dp_compbackenddb.hxx new file mode 100644 index 000000000..84153b6fa --- /dev/null +++ b/desktop/source/deployment/registry/component/dp_compbackenddb.hxx @@ -0,0 +1,95 @@ +/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ +/* + * This file is part of the LibreOffice project. + * + * This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. + * + * This file incorporates work covered by the following license notice: + * + * Licensed to the Apache Software Foundation (ASF) under one or more + * contributor license agreements. See the NOTICE file distributed + * with this work for additional information regarding copyright + * ownership. The ASF licenses this file to you under the Apache + * License, Version 2.0 (the "License"); you may not use this file + * except in compliance with the License. You may obtain a copy of + * the License at http://www.apache.org/licenses/LICENSE-2.0 . + */ + +#pragma once + +#include <rtl/ustring.hxx> +#include <rtl/string.hxx> +#include <vector> +#include <deque> +#include <string_view> + +#include <dp_backenddb.hxx> + +namespace com::sun::star::uno { class XComponentContext; } + +namespace dp_registry::backend::component { + +/* The XML file stores the extensions which are currently registered. + They will be removed when they are revoked. + The format looks like this: + +<?xml version="1.0"?> +<component-backend-db xmlns="http://openoffice.org/extensionmanager/component-registry/2010"> + <component url="vnd.sun.star.expand:$UNO_USER_PACKAGES_CACHE/uno_packages/5CD5.tmp_/leaves1.oxt/extensionoptions.jar"> + <name>FileName</name> + <java-type-library>true</java-type-library> + <implementation-names> + <name>com.sun.star.comp.extensionoptions.OptionsEventHandler$_OptionsEventHandler</name> + ... + </implementation-names> + <singletons> + <item> + <key>com.sun.star.java.theJavaVirtualMachine</key> + <value>com.sun.star.java.JavaVirtualMachine</value> + </item> + ... + </singletons> + </component> + + <component ...> + ... +</component-backend-db> + */ +class ComponentBackendDb: public dp_registry::backend::BackendDb +{ +protected: + virtual OUString getDbNSName() override; + virtual OUString getNSPrefix() override; + virtual OUString getRootElementName() override; + virtual OUString getKeyElementName() override; + +public: + struct Data + { + Data(): javaTypeLibrary(false) {}; + + std::deque< OUString> implementationNames; + std::vector< std::pair< OUString, OUString> >singletons; + // map from singleton names to implementation names + bool javaTypeLibrary; + }; + +public: + + ComponentBackendDb( css::uno::Reference<css::uno::XComponentContext> const & xContext, + OUString const & url); + + void addEntry(OUString const & url, Data const & data); + + Data getEntry(std::u16string_view url); + + +}; + + +} + + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ diff --git a/desktop/source/deployment/registry/component/dp_component.cxx b/desktop/source/deployment/registry/component/dp_component.cxx new file mode 100644 index 000000000..b9aa6518a --- /dev/null +++ b/desktop/source/deployment/registry/component/dp_component.cxx @@ -0,0 +1,1720 @@ +/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ +/* + * This file is part of the LibreOffice project. + * + * This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. + * + * This file incorporates work covered by the following license notice: + * + * Licensed to the Apache Software Foundation (ASF) under one or more + * contributor license agreements. See the NOTICE file distributed + * with this work for additional information regarding copyright + * ownership. The ASF licenses this file to you under the Apache + * License, Version 2.0 (the "License"); you may not use this file + * except in compliance with the License. You may obtain a copy of + * the License at http://www.apache.org/licenses/LICENSE-2.0 . + */ + + +#include <strings.hrc> +#include <dp_misc.h> +#include <dp_shared.hxx> +#include <dp_backend.h> +#include <dp_platform.hxx> +#include <dp_ucb.h> +#include <rtl/string.hxx> +#include <rtl/strbuf.hxx> +#include <rtl/ustrbuf.hxx> +#include <rtl/uri.hxx> +#include <sal/log.hxx> +#include <cppuhelper/exc_hlp.hxx> +#include <cppuhelper/supportsservice.hxx> +#include <ucbhelper/content.hxx> +#include <comphelper/sequence.hxx> +#include <utility> +#include <xmlscript/xml_helper.hxx> +#include <svl/inettype.hxx> +#include <tools/diagnose_ex.h> +#include <o3tl/string_view.hxx> +#include <com/sun/star/beans/NamedValue.hpp> +#include <com/sun/star/deployment/DeploymentException.hpp> +#include <com/sun/star/lang/WrappedTargetRuntimeException.hpp> +#include <com/sun/star/container/XNameContainer.hpp> +#include <com/sun/star/container/XSet.hpp> +#include <com/sun/star/registry/XSimpleRegistry.hpp> +#include <com/sun/star/registry/XImplementationRegistration.hpp> +#include <com/sun/star/loader/XImplementationLoader.hpp> +#include <com/sun/star/io/XInputStream.hpp> +#include <com/sun/star/ucb/NameClash.hpp> +#include <com/sun/star/util/theMacroExpander.hpp> +#include <algorithm> +#include <deque> +#include <memory> +#include <string_view> +#include <unordered_map> +#include <vector> +#include "dp_compbackenddb.hxx" + +using namespace ::dp_misc; +using namespace ::com::sun::star; +using namespace ::com::sun::star::uno; +using namespace ::com::sun::star::ucb; + +namespace dp_registry::backend::component { +namespace { + +/** return a vector of bootstrap variables which have been provided + as command arguments. +*/ +std::vector<OUString> getCmdBootstrapVariables() +{ + std::vector<OUString> ret; + sal_uInt32 count = osl_getCommandArgCount(); + for (sal_uInt32 i = 0; i < count; i++) + { + OUString arg; + osl_getCommandArg(i, &arg.pData); + if (arg.startsWith("-env:")) + ret.push_back(arg); + } + return ret; +} + +bool jarManifestHeaderPresent( + OUString const & url, OUString const & name, + Reference<XCommandEnvironment> const & xCmdEnv ) +{ + OUString buf = "vnd.sun.star.zip://" + + ::rtl::Uri::encode( + url, rtl_UriCharClassRegName, rtl_UriEncodeIgnoreEscapes, + RTL_TEXTENCODING_UTF8 ) + + "/META-INF/MANIFEST.MF"; + ::ucbhelper::Content manifestContent; + OUString line; + return + create_ucb_content( + &manifestContent, buf, xCmdEnv, + false /* no throw */ ) + && readLine( &line, name, manifestContent, RTL_TEXTENCODING_ASCII_US ); +} + + +class BackendImpl : public ::dp_registry::backend::PackageRegistryBackend +{ + class ComponentPackageImpl : public ::dp_registry::backend::Package + { + BackendImpl * getMyBackend() const; + + const OUString m_loader; + + enum class Reg { Uninit, Void, Registered, NotRegistered, MaybeRegistered }; + Reg m_registered; + + void getComponentInfo( + ComponentBackendDb::Data * data, + std::vector< css::uno::Reference< css::uno::XInterface > > * + factories, + Reference<XComponentContext> const & xContext ); + + void componentLiveInsertion( + ComponentBackendDb::Data const & data, + std::vector< css::uno::Reference< css::uno::XInterface > > const & + factories); + + void componentLiveRemoval(ComponentBackendDb::Data const & data); + + // Package + virtual beans::Optional< beans::Ambiguous<sal_Bool> > isRegistered_( + ::osl::ResettableMutexGuard & guard, + ::rtl::Reference<AbortChannel> const & abortChannel, + Reference<XCommandEnvironment> const & xCmdEnv ) override; + virtual void processPackage_( + ::osl::ResettableMutexGuard & guard, + bool registerPackage, + bool startup, + ::rtl::Reference<AbortChannel> const & abortChannel, + Reference<XCommandEnvironment> const & xCmdEnv ) override; + + Reference<registry::XSimpleRegistry> getRDB() const; + + public: + ComponentPackageImpl( + ::rtl::Reference<PackageRegistryBackend> const & myBackend, + OUString const & url, OUString const & name, + Reference<deployment::XPackageTypeInfo> const & xPackageType, + OUString loader, bool bRemoved, + OUString const & identifier); + }; + friend class ComponentPackageImpl; + + class ComponentsPackageImpl : public ::dp_registry::backend::Package + { + BackendImpl * getMyBackend() const; + + // Package + virtual beans::Optional< beans::Ambiguous<sal_Bool> > isRegistered_( + ::osl::ResettableMutexGuard & guard, + ::rtl::Reference<AbortChannel> const & abortChannel, + Reference<XCommandEnvironment> const & xCmdEnv ) override; + virtual void processPackage_( + ::osl::ResettableMutexGuard & guard, + bool registerPackage, + bool startup, + ::rtl::Reference<AbortChannel> const & abortChannel, + Reference<XCommandEnvironment> const & xCmdEnv ) override; + public: + ComponentsPackageImpl( + ::rtl::Reference<PackageRegistryBackend> const & myBackend, + OUString const & url, OUString const & name, + Reference<deployment::XPackageTypeInfo> const & xPackageType, + bool bRemoved, OUString const & identifier); + }; + friend class ComponentsPackageImpl; + + class TypelibraryPackageImpl : public ::dp_registry::backend::Package + { + BackendImpl * getMyBackend() const; + + const bool m_jarFile; + + // Package + virtual beans::Optional< beans::Ambiguous<sal_Bool> > isRegistered_( + ::osl::ResettableMutexGuard & guard, + ::rtl::Reference<AbortChannel> const & abortChannel, + Reference<XCommandEnvironment> const & xCmdEnv ) override; + virtual void processPackage_( + ::osl::ResettableMutexGuard & guard, + bool registerPackage, + bool startup, + ::rtl::Reference<AbortChannel> const & abortChannel, + Reference<XCommandEnvironment> const & xCmdEnv ) override; + + public: + TypelibraryPackageImpl( + ::rtl::Reference<PackageRegistryBackend> const & myBackend, + OUString const & url, OUString const & name, + Reference<deployment::XPackageTypeInfo> const & xPackageType, + bool jarFile, bool bRemoved, + OUString const & identifier); + }; + friend class TypelibraryPackageImpl; + + /** Serves for unregistering packages that were registered on a + different platform. This can happen if one has remotely mounted + /home, for example. + */ + class OtherPlatformPackageImpl : public ::dp_registry::backend::Package + { + public: + OtherPlatformPackageImpl( + ::rtl::Reference<PackageRegistryBackend> const & myBackend, + OUString const & url, OUString const & name, + Reference<deployment::XPackageTypeInfo> const & xPackageType, + bool bRemoved, OUString const & identifier, OUString platform); + + private: + BackendImpl * getMyBackend() const; + + Reference<registry::XSimpleRegistry> impl_openRDB() const; + Reference<XInterface> impl_createInstance(OUString const& rService) const; + + // Package + virtual beans::Optional< beans::Ambiguous<sal_Bool> > isRegistered_( + ::osl::ResettableMutexGuard & guard, + ::rtl::Reference<AbortChannel> const & abortChannel, + Reference<XCommandEnvironment> const & xCmdEnv ) override; + virtual void processPackage_( + ::osl::ResettableMutexGuard & guard, + bool registerPackage, + bool startup, + ::rtl::Reference<AbortChannel> const & abortChannel, + Reference<XCommandEnvironment> const & xCmdEnv ) override; + + private: + OUString const m_aPlatform; + }; + friend class OtherPlatformPackageImpl; + + std::deque<OUString> m_jar_typelibs; + std::deque<OUString> m_rdb_typelibs; + std::deque<OUString> m_components; + + enum RcItem { RCITEM_JAR_TYPELIB, RCITEM_RDB_TYPELIB, RCITEM_COMPONENTS }; + + std::deque<OUString> & getRcItemList( RcItem kind ) { + switch (kind) + { + case RCITEM_JAR_TYPELIB: + return m_jar_typelibs; + case RCITEM_RDB_TYPELIB: + return m_rdb_typelibs; + default: // case RCITEM_COMPONENTS + return m_components; + } + } + + bool m_unorc_inited; + bool m_unorc_modified; + bool bSwitchedRdbFiles; + + typedef std::unordered_map< OUString, Reference<XInterface> > t_string2object; + t_string2object m_backendObjects; + + // PackageRegistryBackend + virtual Reference<deployment::XPackage> bindPackage_( + OUString const & url, OUString const & mediaType, + bool bRemoved, OUString const & identifier, + Reference<XCommandEnvironment> const & xCmdEnv ) override; + + virtual void SAL_CALL disposing() override; + + const Reference<deployment::XPackageTypeInfo> m_xDynComponentTypeInfo; + const Reference<deployment::XPackageTypeInfo> m_xJavaComponentTypeInfo; + const Reference<deployment::XPackageTypeInfo> m_xPythonComponentTypeInfo; + const Reference<deployment::XPackageTypeInfo> m_xComponentsTypeInfo; + const Reference<deployment::XPackageTypeInfo> m_xRDBTypelibTypeInfo; + const Reference<deployment::XPackageTypeInfo> m_xJavaTypelibTypeInfo; + Sequence< Reference<deployment::XPackageTypeInfo> > m_typeInfos; + + OUString m_commonRDB; + OUString m_nativeRDB; + + //URLs of the original rdbs (before any switching): + OUString m_commonRDB_orig; + OUString m_nativeRDB_orig; + + std::unique_ptr<ComponentBackendDb> m_backendDb; + + void addDataToDb(OUString const & url, ComponentBackendDb::Data const & data); + ComponentBackendDb::Data readDataFromDb(std::u16string_view url); + void revokeEntryFromDb(std::u16string_view url); + + Reference<registry::XSimpleRegistry> m_xCommonRDB; + Reference<registry::XSimpleRegistry> m_xNativeRDB; + + void unorc_verify_init( Reference<XCommandEnvironment> const & xCmdEnv ); + void unorc_flush( Reference<XCommandEnvironment> const & xCmdEnv ); + + Reference<XInterface> getObject( OUString const & id ); + Reference<XInterface> insertObject( + OUString const & id, Reference<XInterface> const & xObject ); + void releaseObject( OUString const & id ); + + void addToUnoRc( RcItem kind, OUString const & url, + Reference<XCommandEnvironment> const & xCmdEnv ); + void removeFromUnoRc( RcItem kind, OUString const & url, + Reference<XCommandEnvironment> const & xCmdEnv ); + bool hasInUnoRc( RcItem kind, OUString const & url ); + + css::uno::Reference< css::uno::XComponentContext > getRootContext() const; + +public: + BackendImpl( Sequence<Any> const & args, + Reference<XComponentContext> const & xComponentContext ); + + // XServiceInfo + virtual OUString SAL_CALL getImplementationName() override; + virtual sal_Bool SAL_CALL supportsService( const OUString& ServiceName ) override; + virtual css::uno::Sequence< OUString > SAL_CALL getSupportedServiceNames() override; + + // XPackageRegistry + virtual Sequence< Reference<deployment::XPackageTypeInfo> > SAL_CALL + getSupportedPackageTypes() override; + + virtual void SAL_CALL packageRemoved(OUString const & url, OUString const & mediaType) override; + + using PackageRegistryBackend::disposing; + + //Will be called from ComponentPackageImpl + void initServiceRdbFiles(); +}; + + +BackendImpl::ComponentPackageImpl::ComponentPackageImpl( + ::rtl::Reference<PackageRegistryBackend> const & myBackend, + OUString const & url, OUString const & name, + Reference<deployment::XPackageTypeInfo> const & xPackageType, + OUString loader, bool bRemoved, + OUString const & identifier) + : Package( myBackend, url, name, name /* display-name */, + xPackageType, bRemoved, identifier), + m_loader(std::move( loader )), + m_registered( Reg::Uninit ) +{} + +Reference<registry::XSimpleRegistry> +BackendImpl::ComponentPackageImpl::getRDB() const +{ + BackendImpl * that = getMyBackend(); + + //Late "initialization" of the services rdb files + //This is to prevent problems when running several + //instances of OOo with root rights in parallel. This + //would otherwise cause problems when copying the rdbs. + //See http://qa.openoffice.org/issues/show_bug.cgi?id=99257 + { + const ::osl::MutexGuard guard( m_aMutex ); + if (!that->bSwitchedRdbFiles) + { + that->bSwitchedRdbFiles = true; + that->initServiceRdbFiles(); + } + } + if ( m_loader == "com.sun.star.loader.SharedLibrary" ) + return that->m_xNativeRDB; + else + return that->m_xCommonRDB; +} + +BackendImpl * BackendImpl::ComponentPackageImpl::getMyBackend() const +{ + BackendImpl * pBackend = static_cast<BackendImpl *>(m_myBackend.get()); + if (nullptr == pBackend) + { + //Throws a DisposedException + check(); + //We should never get here... + throw RuntimeException( + "Failed to get the BackendImpl", + static_cast<OWeakObject*>(const_cast<ComponentPackageImpl *>(this))); + } + return pBackend; +} + + +void BackendImpl::disposing() +{ + try { + m_backendObjects = t_string2object(); + if (m_xNativeRDB.is()) { + m_xNativeRDB->close(); + m_xNativeRDB.clear(); + } + if (m_xCommonRDB.is()) { + m_xCommonRDB->close(); + m_xCommonRDB.clear(); + } + unorc_flush( Reference<XCommandEnvironment>() ); + + PackageRegistryBackend::disposing(); + } + catch (const RuntimeException &) { + throw; + } + catch (const Exception &) { + Any exc( ::cppu::getCaughtException() ); + throw lang::WrappedTargetRuntimeException( + "caught unexpected exception while disposing...", + static_cast<OWeakObject *>(this), exc ); + } +} + + +void BackendImpl::initServiceRdbFiles() +{ + const Reference<XCommandEnvironment> xCmdEnv; + + ::ucbhelper::Content cacheDir( getCachePath(), xCmdEnv, m_xComponentContext ); + ::ucbhelper::Content oldRDB; + // switch common rdb: + if (!m_commonRDB_orig.isEmpty()) + { + (void)create_ucb_content( + &oldRDB, makeURL( getCachePath(), m_commonRDB_orig), + xCmdEnv, false /* no throw */ ); + } + m_commonRDB = m_commonRDB_orig == "common.rdb" ? std::u16string_view(u"common_.rdb") : std::u16string_view(u"common.rdb"); + if (oldRDB.get().is()) + { + cacheDir.transferContent( + oldRDB, ::ucbhelper::InsertOperation::Copy, + m_commonRDB, NameClash::OVERWRITE ); + oldRDB = ::ucbhelper::Content(); + } + // switch native rdb: + if (!m_nativeRDB_orig.isEmpty()) + { + (void)create_ucb_content( + &oldRDB, makeURL(getCachePath(), m_nativeRDB_orig), + xCmdEnv, false /* no throw */ ); + } + const OUString plt_rdb( getPlatformString() + ".rdb" ); + const OUString plt_rdb_( getPlatformString() + "_.rdb" ); + m_nativeRDB = (m_nativeRDB_orig == plt_rdb ) ? plt_rdb_ : plt_rdb; + if (oldRDB.get().is()) + { + cacheDir.transferContent( + oldRDB, ::ucbhelper::InsertOperation::Copy, + m_nativeRDB, NameClash::OVERWRITE ); + } + + // UNO is bootstrapped, flush for next process start: + m_unorc_modified = true; + unorc_flush( Reference<XCommandEnvironment>() ); + + + // common rdb for java, native rdb for shared lib components + if (!m_commonRDB.isEmpty()) { + m_xCommonRDB.set( + m_xComponentContext->getServiceManager() + ->createInstanceWithContext( + "com.sun.star.registry.SimpleRegistry", + m_xComponentContext ), UNO_QUERY_THROW ); + m_xCommonRDB->open( + makeURL( expandUnoRcUrl(getCachePath()), m_commonRDB ), + false, true); + } + if (!m_nativeRDB.isEmpty()) { + m_xNativeRDB.set( + m_xComponentContext->getServiceManager() + ->createInstanceWithContext( + "com.sun.star.registry.SimpleRegistry", + m_xComponentContext ), UNO_QUERY_THROW ); + m_xNativeRDB->open( + makeURL( expandUnoRcUrl(getCachePath()), m_nativeRDB ), + false, true); + } +} + +BackendImpl::BackendImpl( + Sequence<Any> const & args, + Reference<XComponentContext> const & xComponentContext ) + : PackageRegistryBackend( args, xComponentContext ), + m_unorc_inited( false ), + m_unorc_modified( false ), + bSwitchedRdbFiles(false), + m_xDynComponentTypeInfo( new Package::TypeInfo( + "application/vnd.sun.star.uno-component;type=native;platform=" + + getPlatformString(), + "*" SAL_DLLEXTENSION, + DpResId(RID_STR_DYN_COMPONENT) + ) ), + m_xJavaComponentTypeInfo( new Package::TypeInfo( + "application/vnd.sun.star.uno-component;type=Java", + "*.jar", + DpResId(RID_STR_JAVA_COMPONENT) + ) ), + m_xPythonComponentTypeInfo( new Package::TypeInfo( + "application/vnd.sun.star.uno-component;type=Python", + "*.py", + DpResId( + RID_STR_PYTHON_COMPONENT) + ) ), + m_xComponentsTypeInfo( new Package::TypeInfo( + "application/vnd.sun.star.uno-components", + "*.components", + DpResId(RID_STR_COMPONENTS) + ) ), + m_xRDBTypelibTypeInfo( new Package::TypeInfo( + "application/vnd.sun.star.uno-typelibrary;type=RDB", + "*.rdb", + DpResId(RID_STR_RDB_TYPELIB) + ) ), + m_xJavaTypelibTypeInfo( new Package::TypeInfo( + "application/vnd.sun.star.uno-typelibrary;type=Java", + "*.jar", + DpResId(RID_STR_JAVA_TYPELIB) + ) ), + m_typeInfos{ m_xDynComponentTypeInfo, m_xJavaComponentTypeInfo, m_xPythonComponentTypeInfo, + m_xComponentsTypeInfo, m_xRDBTypelibTypeInfo, m_xJavaTypelibTypeInfo } +{ + const Reference<XCommandEnvironment> xCmdEnv; + + if (transientMode()) + { + // in-mem rdbs: + // common rdb for java, native rdb for shared lib components + m_xCommonRDB.set( + xComponentContext->getServiceManager()->createInstanceWithContext( + "com.sun.star.registry.SimpleRegistry", + xComponentContext ), UNO_QUERY_THROW ); + m_xCommonRDB->open( OUString() /* in-mem */, + false /* ! read-only */, true /* create */ ); + m_xNativeRDB.set( + xComponentContext->getServiceManager()->createInstanceWithContext( + "com.sun.star.registry.SimpleRegistry", + xComponentContext ), UNO_QUERY_THROW ); + m_xNativeRDB->open( OUString() /* in-mem */, + false /* ! read-only */, true /* create */ ); + } + else + { + unorc_verify_init( xCmdEnv ); + OUString dbFile = makeURL(getCachePath(), "backenddb.xml"); + m_backendDb.reset( + new ComponentBackendDb(getComponentContext(), dbFile)); + } +} + +// XServiceInfo +OUString BackendImpl::getImplementationName() +{ + return "com.sun.star.comp.deployment.component.PackageRegistryBackend"; +} + +sal_Bool BackendImpl::supportsService( const OUString& ServiceName ) +{ + return cppu::supportsService(this, ServiceName); +} + +css::uno::Sequence< OUString > BackendImpl::getSupportedServiceNames() +{ + return { BACKEND_SERVICE_NAME }; +} + +void BackendImpl::addDataToDb( + OUString const & url, ComponentBackendDb::Data const & data) +{ + if (m_backendDb) + m_backendDb->addEntry(url, data); +} + +ComponentBackendDb::Data BackendImpl::readDataFromDb(std::u16string_view url) +{ + ComponentBackendDb::Data data; + if (m_backendDb) + data = m_backendDb->getEntry(url); + return data; +} + +void BackendImpl::revokeEntryFromDb(std::u16string_view url) +{ + if (m_backendDb) + m_backendDb->revokeEntry(url); +} + +// XPackageRegistry + +Sequence< Reference<deployment::XPackageTypeInfo> > +BackendImpl::getSupportedPackageTypes() +{ + return m_typeInfos; +} + +void BackendImpl::packageRemoved(OUString const & url, OUString const & /*mediaType*/) +{ + if (m_backendDb) + m_backendDb->removeEntry(url); +} + +// PackageRegistryBackend + +Reference<deployment::XPackage> BackendImpl::bindPackage_( + OUString const & url, OUString const & mediaType_, + bool bRemoved, OUString const & identifier, + Reference<XCommandEnvironment> const & xCmdEnv ) +{ + OUString mediaType(mediaType_); + if ( mediaType.isEmpty() || mediaType == "application/vnd.sun.star.uno-component" || mediaType == "application/vnd.sun.star.uno-typelibrary" ) + { + // detect exact media-type: + ::ucbhelper::Content ucbContent; + if (create_ucb_content( &ucbContent, url, xCmdEnv )) { + const OUString title( StrTitle::getTitle( ucbContent ) ); + if (title.endsWithIgnoreAsciiCase(SAL_DLLEXTENSION)) + { + mediaType = "application/vnd.sun.star.uno-component;type=native;platform=" + + getPlatformString(); + } + else if (title.endsWithIgnoreAsciiCase(".jar")) + { + if (jarManifestHeaderPresent( + url, "RegistrationClassName", xCmdEnv )) + mediaType = "application/vnd.sun.star.uno-component;type=Java"; + if (mediaType.isEmpty()) + mediaType = "application/vnd.sun.star.uno-typelibrary;type=Java"; + } + else if (title.endsWithIgnoreAsciiCase(".py")) + mediaType = "application/vnd.sun.star.uno-component;type=Python"; + else if (title.endsWithIgnoreAsciiCase(".rdb")) + mediaType = "application/vnd.sun.star.uno-typelibrary;type=RDB"; + } + if (mediaType.isEmpty()) + throw lang::IllegalArgumentException( + StrCannotDetectMediaType() + url, + static_cast<OWeakObject *>(this), static_cast<sal_Int16>(-1) ); + } + + OUString type, subType; + INetContentTypeParameterList params; + if (INetContentTypes::parse( mediaType, type, subType, ¶ms )) + { + if (type.equalsIgnoreAsciiCase("application")) + { + OUString name; + if (!bRemoved) + { + ::ucbhelper::Content ucbContent( url, xCmdEnv, m_xComponentContext ); + name = StrTitle::getTitle( ucbContent ); + } + + if (subType.equalsIgnoreAsciiCase("vnd.sun.star.uno-component")) + { + // xxx todo: probe and evaluate component xml description + + auto const iter = params.find(OString("platform")); + bool bPlatformFits(iter == params.end()); + OUString aPlatform; + if (!bPlatformFits) // platform is specified, we have to check + { + aPlatform = iter->second.m_sValue; + bPlatformFits = platform_fits(aPlatform); + } + // If the package is being removed, do not care whether + // platform fits. We won't be using it anyway. + if (bPlatformFits || bRemoved) { + auto const iterType = params.find(OString("type")); + if (iterType != params.end()) + { + OUString const & value = iterType->second.m_sValue; + if (value.equalsIgnoreAsciiCase("native")) { + if (bPlatformFits) + return new BackendImpl::ComponentPackageImpl( + this, url, name, m_xDynComponentTypeInfo, + "com.sun.star.loader.SharedLibrary", + bRemoved, identifier); + else + return new BackendImpl::OtherPlatformPackageImpl( + this, url, name, m_xDynComponentTypeInfo, + bRemoved, identifier, aPlatform); + } + if (value.equalsIgnoreAsciiCase("Java")) { + return new BackendImpl::ComponentPackageImpl( + this, url, name, m_xJavaComponentTypeInfo, + "com.sun.star.loader.Java2", + bRemoved, identifier); + } + if (value.equalsIgnoreAsciiCase("Python")) { + return new BackendImpl::ComponentPackageImpl( + this, url, name, m_xPythonComponentTypeInfo, + "com.sun.star.loader.Python", + bRemoved, identifier); + } + } + } + } + else if (subType.equalsIgnoreAsciiCase("vnd.sun.star.uno-components")) + { + auto const iter = params.find(OString("platform")); + if (iter == params.end() || platform_fits(iter->second.m_sValue)) { + return new BackendImpl::ComponentsPackageImpl( + this, url, name, m_xComponentsTypeInfo, bRemoved, + identifier); + } + } + else if (subType.equalsIgnoreAsciiCase( "vnd.sun.star.uno-typelibrary")) + { + auto const iter = params.find(OString("type")); + if (iter != params.end()) { + OUString const & value = iter->second.m_sValue; + if (value.equalsIgnoreAsciiCase("RDB")) + { + return new BackendImpl::TypelibraryPackageImpl( + this, url, name, m_xRDBTypelibTypeInfo, + false /* rdb */, bRemoved, identifier); + } + if (value.equalsIgnoreAsciiCase("Java")) { + return new BackendImpl::TypelibraryPackageImpl( + this, url, name, m_xJavaTypelibTypeInfo, + true /* jar */, bRemoved, identifier); + } + } + } + } + } + throw lang::IllegalArgumentException( + StrUnsupportedMediaType() + mediaType, + static_cast<OWeakObject *>(this), + static_cast<sal_Int16>(-1) ); +} + + +void BackendImpl::unorc_verify_init( + Reference<XCommandEnvironment> const & xCmdEnv ) +{ + if (transientMode()) + return; + const ::osl::MutexGuard guard( m_aMutex ); + if ( m_unorc_inited) + return; + + // common rc: + ::ucbhelper::Content ucb_content; + if (create_ucb_content( + &ucb_content, + makeURL( getCachePath(), "unorc" ), + xCmdEnv, false /* no throw */ )) + { + OUString line; + if (readLine( &line, "UNO_JAVA_CLASSPATH=", ucb_content, + RTL_TEXTENCODING_UTF8 )) + { + sal_Int32 index = sizeof ("UNO_JAVA_CLASSPATH=") - 1; + do { + OUString token( o3tl::trim(o3tl::getToken(line, 0, ' ', index )) ); + if (!token.isEmpty()) + { + if (create_ucb_content( + nullptr, expandUnoRcTerm(token), xCmdEnv, + false /* no throw */ )) + { + //The jar file may not exist anymore if a shared or bundled + //extension was removed, but it can still be in the unorc + //After running XExtensionManager::synchronize, the unorc is + //cleaned up + m_jar_typelibs.push_back( token ); + } + } + } + while (index >= 0); + } + if (readLine( &line, "UNO_TYPES=", ucb_content, + RTL_TEXTENCODING_UTF8 )) { + sal_Int32 index = sizeof ("UNO_TYPES=") - 1; + do { + OUString token( o3tl::trim(o3tl::getToken(line, 0, ' ', index )) ); + if (!token.isEmpty()) + { + if (token[ 0 ] == '?') + token = token.copy( 1 ); + if (create_ucb_content( + nullptr, expandUnoRcTerm(token), xCmdEnv, + false /* no throw */ )) + { + //The RDB file may not exist anymore if a shared or bundled + //extension was removed, but it can still be in the unorc. + //After running XExtensionManager::synchronize, the unorc is + //cleaned up + m_rdb_typelibs.push_back( token ); + } + } + } + while (index >= 0); + } + if (readLine( &line, "UNO_SERVICES=", ucb_content, + RTL_TEXTENCODING_UTF8 )) + { + // The UNO_SERVICES line always has the BNF form + // "UNO_SERVICES=" + // ("?$ORIGIN/" <common-rdb>)? -- first + // "${$ORIGIN/${_OS}_${_ARCH}rc:UNO_SERVICES}"? -- second + // ("?" ("BUNDLED_EXTENSIONS" | -- third + // "UNO_SHARED_PACKAGES_CACHE" | "UNO_USER_PACKAGES_CACHE") + // ...)* + // so can unambiguously be split into its three parts: + int state = 1; + for (sal_Int32 i = RTL_CONSTASCII_LENGTH("UNO_SERVICES="); + i >= 0;) + { + OUString token(line.getToken(0, ' ', i)); + if (!token.isEmpty()) + { + if (state == 1 && token.match("?$ORIGIN/")) + { + m_commonRDB_orig = token.copy( + RTL_CONSTASCII_LENGTH("?$ORIGIN/")); + state = 2; + } + else if ( state <= 2 && token == "${$ORIGIN/${_OS}_${_ARCH}rc:UNO_SERVICES}" ) + { + state = 3; + } + else + { + if (token[0] == '?') + { + token = token.copy(1); + } + m_components.push_back(token); + state = 3; + } + } + } + } + + // native rc: + if (create_ucb_content( + &ucb_content, + makeURL( getCachePath(), getPlatformString() + "rc"), + xCmdEnv, false /* no throw */ )) { + if (readLine( &line, "UNO_SERVICES=", ucb_content, + RTL_TEXTENCODING_UTF8 )) { + m_nativeRDB_orig = line.copy( + sizeof ("UNO_SERVICES=?$ORIGIN/") - 1 ); + } + } + } + m_unorc_modified = false; + m_unorc_inited = true; +} + + +void BackendImpl::unorc_flush( Reference<XCommandEnvironment> const & xCmdEnv ) +{ + if (transientMode()) + return; + if (!m_unorc_inited || !m_unorc_modified) + return; + + OStringBuffer buf; + + buf.append("ORIGIN="); + OUString sOrigin = dp_misc::makeRcTerm(m_cachePath); + OString osOrigin = OUStringToOString(sOrigin, RTL_TEXTENCODING_UTF8); + buf.append(osOrigin); + buf.append(LF); + + if (! m_jar_typelibs.empty()) + { + auto iPos( m_jar_typelibs.cbegin() ); + auto const iEnd( m_jar_typelibs.cend() ); + buf.append( "UNO_JAVA_CLASSPATH=" ); + while (iPos != iEnd) { + // encoded ASCII file-urls: + const OString item( + OUStringToOString( *iPos, RTL_TEXTENCODING_ASCII_US ) ); + buf.append( item ); + ++iPos; + if (iPos != iEnd) + buf.append( ' ' ); + } + buf.append(LF); + } + if (! m_rdb_typelibs.empty()) + { + auto iPos( m_rdb_typelibs.cbegin() ); + auto const iEnd( m_rdb_typelibs.cend() ); + buf.append( "UNO_TYPES=" ); + while (iPos != iEnd) { + buf.append( '?' ); + // encoded ASCII file-urls: + const OString item( + OUStringToOString( *iPos, RTL_TEXTENCODING_ASCII_US ) ); + buf.append( item ); + ++iPos; + if (iPos != iEnd) + buf.append( ' ' ); + } + buf.append(LF); + } + + // If we duplicated the common or native rdb then we must use those urls + //otherwise we use those of the original files. That is, m_commonRDB_orig + //and m_nativeRDB_orig; + OUString sCommonRDB(m_commonRDB.isEmpty() ? m_commonRDB_orig : m_commonRDB ); + OUString sNativeRDB(m_nativeRDB.isEmpty() ? m_nativeRDB_orig : m_nativeRDB ); + + if (!sCommonRDB.isEmpty() || !sNativeRDB.isEmpty() || + !m_components.empty()) + { + buf.append( "UNO_SERVICES=" ); + bool space = false; + if (!sCommonRDB.isEmpty()) + { + buf.append( "?$ORIGIN/" ); + buf.append( OUStringToOString( + sCommonRDB, RTL_TEXTENCODING_ASCII_US ) ); + space = true; + } + if (!sNativeRDB.isEmpty()) + { + if (space) + { + buf.append(' '); + } + buf.append( "${$ORIGIN/${_OS}_${_ARCH}rc:UNO_SERVICES}" ); + space = true; + + // write native rc: + OString buf2 = + "ORIGIN=" + + osOrigin + + OStringChar(LF) + + "UNO_SERVICES=?$ORIGIN/" + + OUStringToOString( sNativeRDB, RTL_TEXTENCODING_ASCII_US ) + + OStringChar(LF); + + const Reference<io::XInputStream> xData( + ::xmlscript::createInputStream( + reinterpret_cast<sal_Int8 const *>(buf2.getStr()), + buf2.getLength() ) ); + ::ucbhelper::Content ucb_content( + makeURL( getCachePath(), getPlatformString() + "rc" ), + xCmdEnv, m_xComponentContext ); + ucb_content.writeStream( xData, true /* replace existing */ ); + } + for (auto const& component : m_components) + { + if (space) + { + buf.append(' '); + } + buf.append('?'); + buf.append(OUStringToOString(component, RTL_TEXTENCODING_UTF8)); + space = true; + } + buf.append(LF); + } + + // write unorc: + const Reference<io::XInputStream> xData( + ::xmlscript::createInputStream( + reinterpret_cast<sal_Int8 const *>(buf.getStr()), + buf.getLength() ) ); + ::ucbhelper::Content ucb_content( + makeURL( getCachePath(), "unorc" ), xCmdEnv, m_xComponentContext ); + ucb_content.writeStream( xData, true /* replace existing */ ); + + m_unorc_modified = false; +} + + +void BackendImpl::addToUnoRc( RcItem kind, OUString const & url_, + Reference<XCommandEnvironment> const & xCmdEnv ) +{ + const OUString rcterm( dp_misc::makeRcTerm(url_) ); + const ::osl::MutexGuard guard( m_aMutex ); + unorc_verify_init( xCmdEnv ); + std::deque<OUString> & rSet = getRcItemList(kind); + if (std::find( rSet.begin(), rSet.end(), rcterm ) == rSet.end()) { + rSet.push_front( rcterm ); // prepend to list, thus overriding + // write immediately: + m_unorc_modified = true; + unorc_flush( xCmdEnv ); + } +} + + +void BackendImpl::removeFromUnoRc( + RcItem kind, OUString const & url_, + Reference<XCommandEnvironment> const & xCmdEnv ) +{ + const OUString rcterm( dp_misc::makeRcTerm(url_) ); + const ::osl::MutexGuard guard( m_aMutex ); + unorc_verify_init( xCmdEnv ); + std::deque<OUString> & aRcItemList = getRcItemList(kind); + aRcItemList.erase(std::remove(aRcItemList.begin(), aRcItemList.end(), rcterm), aRcItemList.end()); + // write immediately: + m_unorc_modified = true; + unorc_flush( xCmdEnv ); +} + + +bool BackendImpl::hasInUnoRc( + RcItem kind, OUString const & url_ ) +{ + const OUString rcterm( dp_misc::makeRcTerm(url_) ); + const ::osl::MutexGuard guard( m_aMutex ); + std::deque<OUString> const & rSet = getRcItemList(kind); + return std::find( rSet.begin(), rSet.end(), rcterm ) != rSet.end(); +} + +css::uno::Reference< css::uno::XComponentContext > BackendImpl::getRootContext() + const +{ + css::uno::Reference< css::uno::XComponentContext > rootContext( + getComponentContext()->getValueByName("_root"), + css::uno::UNO_QUERY); + return rootContext.is() ? rootContext : getComponentContext(); +} + + +void BackendImpl::releaseObject( OUString const & id ) +{ + const ::osl::MutexGuard guard( m_aMutex ); + m_backendObjects.erase( id ); +} + + +Reference<XInterface> BackendImpl::getObject( OUString const & id ) +{ + const ::osl::MutexGuard guard( m_aMutex ); + const t_string2object::const_iterator iFind( m_backendObjects.find( id ) ); + if (iFind == m_backendObjects.end()) + return Reference<XInterface>(); + else + return iFind->second; +} + + +Reference<XInterface> BackendImpl::insertObject( + OUString const & id, Reference<XInterface> const & xObject ) +{ + const ::osl::MutexGuard guard( m_aMutex ); + const std::pair<t_string2object::iterator, bool> insertion( + m_backendObjects.emplace( id, xObject ) ); + return insertion.first->second; +} + + +Reference<XComponentContext> raise_uno_process( + Reference<XComponentContext> const & xContext, + ::rtl::Reference<AbortChannel> const & abortChannel ) +{ + OSL_ASSERT( xContext.is() ); + + OUString url( util::theMacroExpander::get(xContext)->expandMacros( "$URE_BIN_DIR/uno" ) ); + + const OUString connectStr = "uno:pipe,name=" + generateRandomPipeId() + ";urp;uno.ComponentContext"; + + // raise core UNO process to register/run a component, + // javavm service uses unorc next to executable to retrieve deployed + // jar typelibs + + std::vector<OUString> args{ +#if OSL_DEBUG_LEVEL == 0 + "--quiet", +#endif + "--singleaccept", + "-u", + connectStr, + // don't inherit from unorc: + "-env:INIFILENAME=" }; + + //now add the bootstrap variables which were supplied on the command line + std::vector<OUString> bootvars = getCmdBootstrapVariables(); + args.insert(args.end(), bootvars.begin(), bootvars.end()); + + oslProcess hProcess; + try { + hProcess = raiseProcess( + url, comphelper::containerToSequence(args) ); + } + catch (...) { + OUStringBuffer sMsg = "error starting process: " + url; + for(const auto& arg : args) + sMsg.append(" " + arg); + throw uno::RuntimeException(sMsg.makeStringAndClear()); + } + try { + return Reference<XComponentContext>( + resolveUnoURL( connectStr, xContext, abortChannel.get() ), + UNO_QUERY_THROW ); + } + catch (...) { + // try to terminate process: + if ( osl_terminateProcess( hProcess ) != osl_Process_E_None ) + { + OSL_ASSERT( false ); + } + throw; + } +} + +void extractComponentData( + css::uno::Reference< css::uno::XComponentContext > const & context, + css::uno::Reference< css::registry::XRegistryKey > const & registry, + ComponentBackendDb::Data * data, + std::vector< css::uno::Reference< css::uno::XInterface > > * factories, + css::uno::Reference< css::loader::XImplementationLoader > const & + componentLoader, + OUString const & componentUrl) +{ + OSL_ASSERT( + context.is() && registry.is() && data != nullptr && componentLoader.is()); + OUString registryName(registry->getKeyName()); + sal_Int32 prefix = registryName.getLength(); + if (!registryName.endsWith("/")) { + prefix += RTL_CONSTASCII_LENGTH("/"); + } + const css::uno::Sequence< css::uno::Reference< css::registry::XRegistryKey > > + keys(registry->openKeys()); + css::uno::Reference< css::lang::XMultiComponentFactory > smgr( + context->getServiceManager(), css::uno::UNO_SET_THROW); + for (css::uno::Reference< css::registry::XRegistryKey > const & key : keys) { + OUString name(key->getKeyName().copy(prefix)); + data->implementationNames.push_back(name); + css::uno::Reference< css::registry::XRegistryKey > singletons( + key->openKey("UNO/SINGLETONS")); + if (singletons.is()) { + sal_Int32 prefix2 = key->getKeyName().getLength() + + RTL_CONSTASCII_LENGTH("/UNO/SINGLETONS/"); + const css::uno::Sequence< + css::uno::Reference< css::registry::XRegistryKey > > + singletonKeys(singletons->openKeys()); + for (css::uno::Reference< css::registry::XRegistryKey > const & singletonKey : singletonKeys) { + data->singletons.emplace_back( + singletonKey->getKeyName().copy(prefix2), name); + } + } + if (factories != nullptr) { + factories->push_back( + componentLoader->activate( + name, OUString(), componentUrl, key)); + } + } +} + +void BackendImpl::ComponentPackageImpl::getComponentInfo( + ComponentBackendDb::Data * data, + std::vector< css::uno::Reference< css::uno::XInterface > > * factories, + Reference<XComponentContext> const & xContext ) +{ + const Reference<loader::XImplementationLoader> xLoader( + xContext->getServiceManager()->createInstanceWithContext( + m_loader, xContext ), UNO_QUERY ); + if (! xLoader.is()) + { + throw css::deployment::DeploymentException( + "cannot instantiate loader " + m_loader, + static_cast< OWeakObject * >(this), Any()); + } + + // HACK: highly dependent on stoc/source/servicemanager + // and stoc/source/implreg implementation which rely on the same + // services.rdb format! + // .../UNO/LOCATION and .../UNO/ACTIVATOR appear not to be written by + // writeRegistryInfo, however, but are known, fixed values here, so + // can be passed into extractComponentData + OUString url(getURL()); + const Reference<registry::XSimpleRegistry> xMemReg( + xContext->getServiceManager()->createInstanceWithContext( + "com.sun.star.registry.SimpleRegistry", xContext ), + UNO_QUERY_THROW ); + xMemReg->open( OUString() /* in mem */, false, true ); + xLoader->writeRegistryInfo( xMemReg->getRootKey(), OUString(), url ); + extractComponentData( + xContext, xMemReg->getRootKey(), data, factories, xLoader, url); +} + +void BackendImpl::ComponentPackageImpl::componentLiveInsertion( + ComponentBackendDb::Data const & data, + std::vector< css::uno::Reference< css::uno::XInterface > > const & + factories) +{ + css::uno::Reference< css::uno::XComponentContext > rootContext( + getMyBackend()->getRootContext()); + css::uno::Reference< css::container::XSet > set( + rootContext->getServiceManager(), css::uno::UNO_QUERY_THROW); + std::vector< css::uno::Reference< css::uno::XInterface > >::const_iterator + factory(factories.begin()); + for (auto const& implementationName : data.implementationNames) + { + try { + set->insert(css::uno::Any(*factory++)); + } catch (const container::ElementExistException &) { + SAL_WARN("desktop.deployment", "implementation already registered " << implementationName); + } + } + if (data.singletons.empty()) return; + + css::uno::Reference< css::container::XNameContainer > cont( + rootContext, css::uno::UNO_QUERY_THROW); + for (auto const& singleton : data.singletons) + { + OUString name("/singletons/" + singleton.first); + //TODO: Update should be atomic: + try { + cont->removeByName( name + "/arguments"); + } catch (const container::NoSuchElementException &) {} + try { + cont->insertByName( name + "/service", css::uno::Any(singleton.second)); + } catch (const container::ElementExistException &) { + cont->replaceByName( name + "/service", css::uno::Any(singleton.second)); + } + try { + cont->insertByName(name, css::uno::Any()); + } catch (const container::ElementExistException &) { + SAL_WARN("desktop.deployment", "singleton already registered " << singleton.first); + cont->replaceByName(name, css::uno::Any()); + } + } +} + +void BackendImpl::ComponentPackageImpl::componentLiveRemoval( + ComponentBackendDb::Data const & data) +{ + css::uno::Reference< css::uno::XComponentContext > rootContext( + getMyBackend()->getRootContext()); + css::uno::Reference< css::container::XSet > set( + rootContext->getServiceManager(), css::uno::UNO_QUERY_THROW); + for (auto const& implementationName : data.implementationNames) + { + try { + set->remove(css::uno::Any(implementationName)); + } catch (const css::container::NoSuchElementException &) { + // ignore if factory has not been live deployed + } + } + if (data.singletons.empty()) + return; + + css::uno::Reference< css::container::XNameContainer > cont( + rootContext, css::uno::UNO_QUERY_THROW); + for (auto const& singleton : data.singletons) + { + OUString name("/singletons/" + singleton.first); + //TODO: Removal should be atomic: + try { + cont->removeByName(name); + } catch (const container::NoSuchElementException &) {} + try { + cont->removeByName( name + "/service" ); + } catch (const container::NoSuchElementException &) {} + try { + cont->removeByName( name + "/arguments" ); + } catch (const container::NoSuchElementException &) {} + } +} + +// Package + +//We could use here BackendImpl::hasActiveEntry. However, this check is just as well. +//And it also shows the problem if another extension has overwritten an implementation +//entry, because it contains the same service implementation +beans::Optional< beans::Ambiguous<sal_Bool> > +BackendImpl::ComponentPackageImpl::isRegistered_( + ::osl::ResettableMutexGuard &, + ::rtl::Reference<AbortChannel> const & abortChannel, + Reference<XCommandEnvironment> const & ) +{ + if (m_registered == Reg::Uninit) + { + m_registered = Reg::NotRegistered; + const Reference<registry::XSimpleRegistry> xRDB( getRDB() ); + if (xRDB.is()) + { + bool bAmbiguousComponentName = false; + // lookup rdb for location URL: + const Reference<registry::XRegistryKey> xRootKey( + xRDB->getRootKey() ); + const Reference<registry::XRegistryKey> xImplKey( + xRootKey->openKey( "IMPLEMENTATIONS" ) ); + Sequence<OUString> implNames; + if (xImplKey.is() && xImplKey->isValid()) + implNames = xImplKey->getKeyNames(); + OUString const * pImplNames = implNames.getConstArray(); + sal_Int32 pos = implNames.getLength(); + for ( ; pos--; ) + { + checkAborted( abortChannel ); + const OUString key( + pImplNames[ pos ] + "/UNO/LOCATION" ); + const Reference<registry::XRegistryKey> xKey( + xRootKey->openKey(key) ); + if (xKey.is() && xKey->isValid()) + { + const OUString location( xKey->getAsciiValue() ); + if (location.equalsIgnoreAsciiCase( getURL() )) + { + break; + } + else + { + //try to match only the file name + OUString thisUrl(getURL()); + std::u16string_view thisFileName(thisUrl.subView(thisUrl.lastIndexOf('/'))); + + std::u16string_view locationFileName(location.subView(location.lastIndexOf('/'))); + if (o3tl::equalsIgnoreAsciiCase(locationFileName, thisFileName)) + bAmbiguousComponentName = true; + } + } + } + if (pos >= 0) + m_registered = Reg::Registered; + else if (bAmbiguousComponentName) + m_registered = Reg::MaybeRegistered; + } + } + + //Different extensions can use the same service implementations. Then the extensions + //which was installed last will overwrite the one from the other extension. That is + //the registry will contain the path (the location) of the library or jar of the + //second extension. In this case isRegistered called for the lib of the first extension + //would return "not registered". That would mean that during uninstallation + //XPackage::registerPackage is not called, because it just was not registered. This is, + //however, necessary for jar files. Registering and unregistering update + //uno_packages/cache/registry/com.sun.star.comp.deployment.component.PackageRegistryBackend/unorc + //Therefore, we will return always "is ambiguous" if the path of this component cannot + //be found in the registry and if there is another path and both have the same file name (but + //the rest of the path is different). + //If the caller cannot precisely determine that this package was registered, then it must + //call registerPackage. + bool bAmbiguous = m_registered == Reg::Void // Reg::Void == we are in the progress of unregistration + || m_registered == Reg::MaybeRegistered; + return beans::Optional< beans::Ambiguous<sal_Bool> >( + true /* IsPresent */, + beans::Ambiguous<sal_Bool>( + m_registered == Reg::Registered, bAmbiguous) ); +} + + +void BackendImpl::ComponentPackageImpl::processPackage_( + ::osl::ResettableMutexGuard &, + bool doRegisterPackage, + bool startup, + ::rtl::Reference<AbortChannel> const & abortChannel, + Reference<XCommandEnvironment> const & xCmdEnv ) +{ + BackendImpl * that = getMyBackend(); + OUString url(getURL()); + if (doRegisterPackage) { + ComponentBackendDb::Data data; + css::uno::Reference< css::uno::XComponentContext > context; + if (startup) { + context = that->getComponentContext(); + } else { + context.set(that->getObject(url), css::uno::UNO_QUERY); + if (!context.is()) { + context.set( + that->insertObject( + url, + raise_uno_process( + that->getComponentContext(), abortChannel)), + css::uno::UNO_QUERY_THROW); + } + } + css::uno::Reference< css::registry::XImplementationRegistration> impreg( + context->getServiceManager()->createInstanceWithContext( + "com.sun.star.registry.ImplementationRegistration", + context), + css::uno::UNO_QUERY_THROW); + css::uno::Reference< css::registry::XSimpleRegistry > rdb(getRDB()); + impreg->registerImplementation(m_loader, url, rdb); + // Only write to unorc after successful registration; it may fail if + // there is no suitable java + if (m_loader == "com.sun.star.loader.Java2" && !jarManifestHeaderPresent(url, "UNO-Type-Path", xCmdEnv)) + { + that->addToUnoRc(RCITEM_JAR_TYPELIB, url, xCmdEnv); + data.javaTypeLibrary = true; + } + std::vector< css::uno::Reference< css::uno::XInterface > > factories; + getComponentInfo(&data, startup ? nullptr : &factories, context); + if (!startup) { + try { + componentLiveInsertion(data, factories); + } catch (css::uno::Exception &) { + TOOLS_INFO_EXCEPTION("desktop.deployment", "caught"); + try { + impreg->revokeImplementation(url, rdb); + } catch (css::uno::RuntimeException &) { + TOOLS_WARN_EXCEPTION("desktop.deployment", "ignored"); + } + throw; + } + } + m_registered = Reg::Registered; + that->addDataToDb(url, data); + } else { // revoke + m_registered = Reg::Void; + ComponentBackendDb::Data data(that->readDataFromDb(url)); + css::uno::Reference< css::uno::XComponentContext > context( + that->getObject(url), css::uno::UNO_QUERY); + bool remoteContext = context.is(); + if (!remoteContext) { + context = that->getComponentContext(); + } + if (!startup) { + componentLiveRemoval(data); + } + css::uno::Reference< css::registry::XImplementationRegistration >( + context->getServiceManager()->createInstanceWithContext( + "com.sun.star.registry.ImplementationRegistration", + context), + css::uno::UNO_QUERY_THROW)->revokeImplementation(url, getRDB()); + if (data.javaTypeLibrary) { + that->removeFromUnoRc(RCITEM_JAR_TYPELIB, url, xCmdEnv); + } + if (remoteContext) { + that->releaseObject(url); + } + m_registered = Reg::NotRegistered; + getMyBackend()->revokeEntryFromDb(url); + } +} + +BackendImpl::TypelibraryPackageImpl::TypelibraryPackageImpl( + ::rtl::Reference<PackageRegistryBackend> const & myBackend, + OUString const & url, OUString const & name, + Reference<deployment::XPackageTypeInfo> const & xPackageType, + bool jarFile, bool bRemoved, OUString const & identifier) + : Package( myBackend, url, name, name /* display-name */, + xPackageType, bRemoved, identifier), + m_jarFile( jarFile ) +{ +} + +// Package +BackendImpl * BackendImpl::TypelibraryPackageImpl::getMyBackend() const +{ + BackendImpl * pBackend = static_cast<BackendImpl *>(m_myBackend.get()); + if (nullptr == pBackend) + { + //May throw a DisposedException + check(); + //We should never get here... + throw RuntimeException( "Failed to get the BackendImpl", + static_cast<OWeakObject*>(const_cast<TypelibraryPackageImpl *>(this))); + } + return pBackend; +} + +beans::Optional< beans::Ambiguous<sal_Bool> > +BackendImpl::TypelibraryPackageImpl::isRegistered_( + ::osl::ResettableMutexGuard &, + ::rtl::Reference<AbortChannel> const &, + Reference<XCommandEnvironment> const & ) +{ + BackendImpl * that = getMyBackend(); + return beans::Optional< beans::Ambiguous<sal_Bool> >( + true /* IsPresent */, + beans::Ambiguous<sal_Bool>( + that->hasInUnoRc( + m_jarFile ? RCITEM_JAR_TYPELIB : RCITEM_RDB_TYPELIB, getURL() ), + false /* IsAmbiguous */ ) ); +} + + +void BackendImpl::TypelibraryPackageImpl::processPackage_( + ::osl::ResettableMutexGuard &, + bool doRegisterPackage, + bool /*startup*/, + ::rtl::Reference<AbortChannel> const &, + Reference<XCommandEnvironment> const & xCmdEnv ) +{ + BackendImpl * that = getMyBackend(); + const OUString url( getURL() ); + + if (doRegisterPackage) + { + // live insertion: + if (m_jarFile) { + // xxx todo add to classpath at runtime: ??? + //SB: It is probably not worth it to add the live inserted type + // library JAR to the UnoClassLoader in the soffice process. Any + // live inserted component JAR that might reference this type + // library JAR runs in its own uno process, so there is probably no + // Java code in the soffice process that would see any UNO types + // introduced by this type library JAR. + } + else // RDB: + { + css::uno::Reference< css::container::XSet >( + that->getComponentContext()->getValueByName( + "/singletons" + "/com.sun.star.reflection.theTypeDescriptionManager"), + css::uno::UNO_QUERY_THROW)->insert( + css::uno::Any(expandUnoRcUrl(url))); + } + + that->addToUnoRc( m_jarFile ? RCITEM_JAR_TYPELIB : RCITEM_RDB_TYPELIB, + url, xCmdEnv ); + } + else // revokePackage() + { + that->removeFromUnoRc( + m_jarFile ? RCITEM_JAR_TYPELIB : RCITEM_RDB_TYPELIB, url, xCmdEnv ); + + // revoking types at runtime, possible, sensible? + if (!m_jarFile) { + css::uno::Reference< css::container::XSet >( + that->getComponentContext()->getValueByName( + "/singletons" + "/com.sun.star.reflection.theTypeDescriptionManager"), + css::uno::UNO_QUERY_THROW)->remove( + css::uno::Any(expandUnoRcUrl(url))); + } + } +} + +BackendImpl::OtherPlatformPackageImpl::OtherPlatformPackageImpl( + ::rtl::Reference<PackageRegistryBackend> const & myBackend, + OUString const & url, OUString const & name, + Reference<deployment::XPackageTypeInfo> const & xPackageType, + bool bRemoved, OUString const & identifier, OUString platform) + : Package(myBackend, url, name, name, xPackageType, bRemoved, identifier) + , m_aPlatform(std::move(platform)) +{ + OSL_PRECOND(bRemoved, "this class can only be used for removing packages!"); +} + +BackendImpl * +BackendImpl::OtherPlatformPackageImpl::getMyBackend() const +{ + BackendImpl * pBackend = static_cast<BackendImpl *>(m_myBackend.get()); + if (nullptr == pBackend) + { + //Throws a DisposedException + check(); + //We should never get here... + throw RuntimeException("Failed to get the BackendImpl", + static_cast<OWeakObject*>(const_cast<OtherPlatformPackageImpl*>(this))); + } + return pBackend; +} + +Reference<registry::XSimpleRegistry> +BackendImpl::OtherPlatformPackageImpl::impl_openRDB() const +{ + OUString const aRDB(m_aPlatform + ".rdb"); + OUString const aRDBPath(makeURL(getMyBackend()->getCachePath(), aRDB)); + + Reference<registry::XSimpleRegistry> xRegistry; + + try + { + xRegistry.set( + impl_createInstance("com.sun.star.registry.SimpleRegistry"), + UNO_QUERY) + ; + if (xRegistry.is()) + xRegistry->open(expandUnoRcUrl(aRDBPath), false, false); + } + catch (registry::InvalidRegistryException const&) + { + // If the registry does not exist, we do not need to bother at all + xRegistry.set(nullptr); + } + + SAL_WARN_IF( !xRegistry.is(), "desktop.deployment", "could not create registry for the package's platform"); + return xRegistry; +} + +Reference<XInterface> +BackendImpl::OtherPlatformPackageImpl::impl_createInstance(OUString const& rService) +const +{ + Reference<XComponentContext> const xContext(getMyBackend()->getComponentContext()); + OSL_ASSERT(xContext.is()); + Reference<XInterface> xService; + if (xContext.is()) + xService.set(xContext->getServiceManager()->createInstanceWithContext(rService, xContext)); + return xService; +} + +beans::Optional<beans::Ambiguous<sal_Bool> > +BackendImpl::OtherPlatformPackageImpl::isRegistered_( + ::osl::ResettableMutexGuard& /* guard */, + ::rtl::Reference<AbortChannel> const& /* abortChannel */, + Reference<XCommandEnvironment> const& /* xCmdEnv */ ) +{ + return beans::Optional<beans::Ambiguous<sal_Bool> >(true, + beans::Ambiguous<sal_Bool>(true, false)); +} + +void +BackendImpl::OtherPlatformPackageImpl::processPackage_( + ::osl::ResettableMutexGuard& /* guard */, + bool bRegisterPackage, + bool /* bStartup */, + ::rtl::Reference<AbortChannel> const& /* abortChannel */, + Reference<XCommandEnvironment> const& /* xCmdEnv */) +{ + OSL_PRECOND(!bRegisterPackage, "this class can only be used for removing packages!"); + + OUString const aURL(getURL()); + + Reference<registry::XSimpleRegistry> const xServicesRDB(impl_openRDB()); + Reference<registry::XImplementationRegistration> const xImplReg( + impl_createInstance("com.sun.star.registry.ImplementationRegistration"), + UNO_QUERY) + ; + if (xImplReg.is() && xServicesRDB.is()) + xImplReg->revokeImplementation(aURL, xServicesRDB); + if (xServicesRDB.is()) + xServicesRDB->close(); + + getMyBackend()->revokeEntryFromDb(aURL); +} + +BackendImpl * BackendImpl::ComponentsPackageImpl::getMyBackend() const +{ + BackendImpl * pBackend = static_cast<BackendImpl *>(m_myBackend.get()); + if (nullptr == pBackend) + { + //Throws a DisposedException + check(); + //We should never get here... + throw RuntimeException("Failed to get the BackendImpl", + static_cast<OWeakObject*>(const_cast<ComponentsPackageImpl *>(this))); + } + return pBackend; +} + +beans::Optional< beans::Ambiguous<sal_Bool> > +BackendImpl::ComponentsPackageImpl::isRegistered_( + ::osl::ResettableMutexGuard &, + ::rtl::Reference<AbortChannel> const &, + Reference<XCommandEnvironment> const & ) +{ + return beans::Optional< beans::Ambiguous<sal_Bool> >( + true, + beans::Ambiguous<sal_Bool>( + getMyBackend()->hasInUnoRc(RCITEM_COMPONENTS, getURL()), false)); +} + +void BackendImpl::ComponentsPackageImpl::processPackage_( + ::osl::ResettableMutexGuard &, + bool doRegisterPackage, + bool startup, + ::rtl::Reference<AbortChannel> const & abortChannel, + Reference<XCommandEnvironment> const & xCmdEnv ) +{ + BackendImpl * that = getMyBackend(); + OUString url(getURL()); + if (doRegisterPackage) { + if (!startup) { + css::uno::Reference< css::uno::XComponentContext > context( + that->getObject(url), css::uno::UNO_QUERY); + if (!context.is()) { + context.set( + that->insertObject( + url, + raise_uno_process( + that->getComponentContext(), abortChannel)), + css::uno::UNO_QUERY_THROW); + } + // This relies on the root component context's service manager + // supporting the extended XSet semantics: + css::uno::Sequence< css::beans::NamedValue > args + { + { "uri", css::uno::Any(expandUnoRcUrl(url)) }, + { "component-context", css::uno::Any(context) } + }; + css::uno::Reference< css::container::XSet > smgr( + that->getRootContext()->getServiceManager(), + css::uno::UNO_QUERY_THROW); + smgr->insert(css::uno::Any(args)); + } + that->addToUnoRc(RCITEM_COMPONENTS, url, xCmdEnv); + } else { // revoke + that->removeFromUnoRc(RCITEM_COMPONENTS, url, xCmdEnv); + if (!startup) { + // This relies on the root component context's service manager + // supporting the extended XSet semantics: + css::uno::Sequence< css::beans::NamedValue > args { { "uri", css::uno::Any(expandUnoRcUrl(url)) } }; + css::uno::Reference< css::container::XSet > smgr( + that->getRootContext()->getServiceManager(), + css::uno::UNO_QUERY_THROW); + smgr->remove(css::uno::Any(args)); + } + that->releaseObject(url); + that->revokeEntryFromDb(url); // in case it got added with old code + } +} + +BackendImpl::ComponentsPackageImpl::ComponentsPackageImpl( + ::rtl::Reference<PackageRegistryBackend> const & myBackend, + OUString const & url, OUString const & name, + Reference<deployment::XPackageTypeInfo> const & xPackageType, + bool bRemoved, OUString const & identifier) + : Package( myBackend, url, name, name /* display-name */, + xPackageType, bRemoved, identifier) +{} + +} // anon namespace + +} // namespace dp_registry + + +extern "C" SAL_DLLPUBLIC_EXPORT css::uno::XInterface* +com_sun_star_comp_deployment_component_PackageRegistryBackend_get_implementation( + css::uno::XComponentContext* context, css::uno::Sequence<css::uno::Any> const& args) +{ + return cppu::acquire(new dp_registry::backend::component::BackendImpl(args, context)); +} + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ diff --git a/desktop/source/deployment/registry/configuration/dp_configuration.cxx b/desktop/source/deployment/registry/configuration/dp_configuration.cxx new file mode 100644 index 000000000..62d5ab88f --- /dev/null +++ b/desktop/source/deployment/registry/configuration/dp_configuration.cxx @@ -0,0 +1,818 @@ +/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ +/* + * This file is part of the LibreOffice project. + * + * This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. + * + * This file incorporates work covered by the following license notice: + * + * Licensed to the Apache Software Foundation (ASF) under one or more + * contributor license agreements. See the NOTICE file distributed + * with this work for additional information regarding copyright + * ownership. The ASF licenses this file to you under the Apache + * License, Version 2.0 (the "License"); you may not use this file + * except in compliance with the License. You may obtain a copy of + * the License at http://www.apache.org/licenses/LICENSE-2.0 . + */ + +//TODO: Large parts of this file were copied from dp_component.cxx; those parts +// should be consolidated. + +#include <config_extensions.h> + +#include <dp_backend.h> +#if HAVE_FEATURE_EXTENSIONS +#include <dp_persmap.h> +#endif +#include <dp_misc.h> +#include <dp_ucb.h> +#include <rtl/string.hxx> +#include <rtl/strbuf.hxx> +#include <rtl/ustrbuf.hxx> +#include <cppuhelper/exc_hlp.hxx> +#include <cppuhelper/supportsservice.hxx> +#include <ucbhelper/content.hxx> +#include <unotools/ucbhelper.hxx> +#include <xmlscript/xml_helper.hxx> +#include <comphelper/lok.hxx> +#include <svl/inettype.hxx> +#include <o3tl/string_view.hxx> +#include <com/sun/star/configuration/Update.hpp> +#include <com/sun/star/lang/IllegalArgumentException.hpp> +#include <com/sun/star/lang/WrappedTargetRuntimeException.hpp> +#include <deque> +#include <memory> +#include <string_view> +#include <utility> + +#include "dp_configurationbackenddb.hxx" + +using namespace ::dp_misc; +using namespace ::com::sun::star; +using namespace ::com::sun::star::uno; +using namespace ::com::sun::star::ucb; + +namespace dp_registry::backend::configuration { +namespace { + +class BackendImpl : public ::dp_registry::backend::PackageRegistryBackend +{ + class PackageImpl : public ::dp_registry::backend::Package + { + BackendImpl * getMyBackend() const ; + + const bool m_isSchema; + + // Package + virtual beans::Optional< beans::Ambiguous<sal_Bool> > isRegistered_( + ::osl::ResettableMutexGuard & guard, + ::rtl::Reference<AbortChannel> const & abortChannel, + Reference<XCommandEnvironment> const & xCmdEnv ) override; + virtual void processPackage_( + ::osl::ResettableMutexGuard & guard, + bool registerPackage, + bool startup, + ::rtl::Reference<AbortChannel> const & abortChannel, + Reference<XCommandEnvironment> const & xCmdEnv ) override; + + public: + PackageImpl( + ::rtl::Reference<PackageRegistryBackend> const & myBackend, + OUString const & url, OUString const & name, + Reference<deployment::XPackageTypeInfo> const & xPackageType, + bool isSchema, bool bRemoved, OUString const & identifier) + : Package( myBackend, url, name, name /* display-name */, + xPackageType, bRemoved, identifier), + m_isSchema( isSchema ) + {} + }; + friend class PackageImpl; + + std::deque<OUString> m_xcs_files; + std::deque<OUString> m_xcu_files; + std::deque<OUString> & getFiles( bool xcs ) { + return xcs ? m_xcs_files : m_xcu_files; + } + + bool m_configmgrini_inited; + bool m_configmgrini_modified; + std::unique_ptr<ConfigurationBackendDb> m_backendDb; + + // PackageRegistryBackend + virtual Reference<deployment::XPackage> bindPackage_( + OUString const & url, OUString const & mediaType, bool bRemoved, + OUString const & identifier, + Reference<XCommandEnvironment> const & xCmdEnv ) override; + +#if HAVE_FEATURE_EXTENSIONS + // for backwards compatibility - nil if no (compatible) back-compat db present + std::unique_ptr<PersistentMap> m_registeredPackages; +#endif + + virtual void SAL_CALL disposing() override; + + const Reference<deployment::XPackageTypeInfo> m_xConfDataTypeInfo; + const Reference<deployment::XPackageTypeInfo> m_xConfSchemaTypeInfo; + Sequence< Reference<deployment::XPackageTypeInfo> > m_typeInfos; + + void configmgrini_verify_init( + Reference<XCommandEnvironment> const & xCmdEnv ); + void configmgrini_flush( Reference<XCommandEnvironment> const & xCmdEnv ); + + /* The parameter isURL is false in the case of adding the conf:ini-entry + value from the backend db. This entry already contains the path as it + is used in the configmgr.ini. + */ + void addToConfigmgrIni( bool isSchema, bool isURL, OUString const & url, + Reference<XCommandEnvironment> const & xCmdEnv ); +#if HAVE_FEATURE_EXTENSIONS + bool removeFromConfigmgrIni( bool isSchema, OUString const & url, + Reference<XCommandEnvironment> const & xCmdEnv ); +#endif + void addDataToDb(OUString const & url, ConfigurationBackendDb::Data const & data); + ::std::optional<ConfigurationBackendDb::Data> readDataFromDb(std::u16string_view url); + void revokeEntryFromDb(std::u16string_view url); + bool hasActiveEntry(std::u16string_view url); + bool activateEntry(std::u16string_view url); + +public: + BackendImpl( Sequence<Any> const & args, + Reference<XComponentContext> const & xComponentContext ); + + // XServiceInfo + virtual OUString SAL_CALL getImplementationName() override; + virtual sal_Bool SAL_CALL supportsService( const OUString& ServiceName ) override; + virtual css::uno::Sequence< OUString > SAL_CALL getSupportedServiceNames() override; + + // XPackageRegistry + virtual Sequence< Reference<deployment::XPackageTypeInfo> > SAL_CALL + getSupportedPackageTypes() override; + virtual void SAL_CALL packageRemoved(OUString const & url, OUString const & mediaType) override; + + using PackageRegistryBackend::disposing; +}; + + +void BackendImpl::disposing() +{ + try { + configmgrini_flush( Reference<XCommandEnvironment>() ); + + PackageRegistryBackend::disposing(); + } + catch (const RuntimeException &) { + throw; + } + catch (const Exception &) { + Any exc( ::cppu::getCaughtException() ); + throw lang::WrappedTargetRuntimeException( + "caught unexpected exception while disposing...", + static_cast<OWeakObject *>(this), exc ); + } +} + + +BackendImpl::BackendImpl( + Sequence<Any> const & args, + Reference<XComponentContext> const & xComponentContext ) + : PackageRegistryBackend( args, xComponentContext ), + m_configmgrini_inited( false ), + m_configmgrini_modified( false ), + m_xConfDataTypeInfo( new Package::TypeInfo( + "application/vnd.sun.star.configuration-data", + "*.xcu", + DpResId(RID_STR_CONF_DATA) + ) ), + m_xConfSchemaTypeInfo( new Package::TypeInfo( + "application/vnd.sun.star.configuration-schema", + "*.xcs", + DpResId(RID_STR_CONF_SCHEMA) + ) ), + m_typeInfos{ m_xConfDataTypeInfo, m_xConfSchemaTypeInfo } +{ + const Reference<XCommandEnvironment> xCmdEnv; + + if (transientMode()) + { + // TODO + } + else + { + OUString dbFile = makeURL(getCachePath(), "backenddb.xml"); + m_backendDb.reset( + new ConfigurationBackendDb(getComponentContext(), dbFile)); + //clean up data folders which are no longer used. + //This must not be done in the same process where the help files + //are still registers. Only after revoking and restarting OOo the folders + //can be removed. This works now, because the extension manager is a singleton + //and the backends are only create once per process. + std::vector<OUString> folders = m_backendDb->getAllDataUrls(); + deleteUnusedFolders(folders); + + configmgrini_verify_init( xCmdEnv ); + +#if HAVE_FEATURE_EXTENSIONS + std::unique_ptr<PersistentMap> pMap; + OUString aCompatURL( makeURL( getCachePath(), "registered_packages.pmap" ) ); + + // Don't create it if it doesn't exist already + if ( ::utl::UCBContentHelper::Exists( expandUnoRcUrl( aCompatURL ) ) ) + { + try + { + pMap.reset( new PersistentMap( aCompatURL ) ); + } + catch (const Exception &e) + { + OUString aStr = "Exception loading legacy package database: '" + + e.Message + + "' - ignoring file, please remove it.\n"; + dp_misc::writeConsole( aStr ); + } + } + m_registeredPackages = std::move(pMap); +#endif + } +} + +// XServiceInfo +OUString BackendImpl::getImplementationName() +{ + return "com.sun.star.comp.deployment.configuration.PackageRegistryBackend"; +} + +sal_Bool BackendImpl::supportsService( const OUString& ServiceName ) +{ + return cppu::supportsService(this, ServiceName); +} + +css::uno::Sequence< OUString > BackendImpl::getSupportedServiceNames() +{ + return { BACKEND_SERVICE_NAME }; +} + +void BackendImpl::addDataToDb( + OUString const & url, ConfigurationBackendDb::Data const & data) +{ + if (m_backendDb) + m_backendDb->addEntry(url, data); +} + +::std::optional<ConfigurationBackendDb::Data> BackendImpl::readDataFromDb( + std::u16string_view url) +{ + ::std::optional<ConfigurationBackendDb::Data> data; + if (m_backendDb) + data = m_backendDb->getEntry(url); + return data; +} + +void BackendImpl::revokeEntryFromDb(std::u16string_view url) +{ + if (m_backendDb) + m_backendDb->revokeEntry(url); +} + +bool BackendImpl::hasActiveEntry(std::u16string_view url) +{ + if (m_backendDb) + return m_backendDb->hasActiveEntry(url); + return false; +} + +bool BackendImpl::activateEntry(std::u16string_view url) +{ + if (m_backendDb) + return m_backendDb->activateEntry(url); + return false; +} + + +// XPackageRegistry + +Sequence< Reference<deployment::XPackageTypeInfo> > +BackendImpl::getSupportedPackageTypes() +{ + return m_typeInfos; +} +void BackendImpl::packageRemoved(OUString const & url, OUString const & /*mediaType*/) +{ + if (m_backendDb) + m_backendDb->removeEntry(url); +} + +// PackageRegistryBackend + +Reference<deployment::XPackage> BackendImpl::bindPackage_( + OUString const & url, OUString const & mediaType_, + bool bRemoved, OUString const & identifier, + Reference<XCommandEnvironment> const & xCmdEnv ) +{ + OUString mediaType( mediaType_ ); + if (mediaType.isEmpty()) + { + // detect media-type: + ::ucbhelper::Content ucbContent; + if (create_ucb_content( &ucbContent, url, xCmdEnv )) + { + const OUString title( StrTitle::getTitle( ucbContent ) ); + if (title.endsWithIgnoreAsciiCase( ".xcu" )) { + mediaType = "application/vnd.sun.star.configuration-data"; + } + if (title.endsWithIgnoreAsciiCase( ".xcs" )) { + mediaType = "application/vnd.sun.star.configuration-schema"; + } + } + if (mediaType.isEmpty()) + throw lang::IllegalArgumentException( + StrCannotDetectMediaType() + url, + static_cast<OWeakObject *>(this), static_cast<sal_Int16>(-1) ); + } + + OUString type, subType; + INetContentTypeParameterList params; + if (INetContentTypes::parse( mediaType, type, subType, ¶ms )) + { + if (type.equalsIgnoreAsciiCase("application")) + { + OUString name; + if (!bRemoved) + { + ::ucbhelper::Content ucbContent( url, xCmdEnv, m_xComponentContext ); + name = StrTitle::getTitle( ucbContent ); + } + + if (subType.equalsIgnoreAsciiCase( "vnd.sun.star.configuration-data")) + { + return new PackageImpl( + this, url, name, m_xConfDataTypeInfo, false /* data file */, + bRemoved, identifier); + } + else if (subType.equalsIgnoreAsciiCase( "vnd.sun.star.configuration-schema")) { + return new PackageImpl( + this, url, name, m_xConfSchemaTypeInfo, true /* schema file */, + bRemoved, identifier); + } + } + } + throw lang::IllegalArgumentException( + StrUnsupportedMediaType() + mediaType, + static_cast<OWeakObject *>(this), + static_cast<sal_Int16>(-1) ); +} + + +void BackendImpl::configmgrini_verify_init( + Reference<XCommandEnvironment> const & xCmdEnv ) +{ + if (transientMode()) + return; + const ::osl::MutexGuard guard( m_aMutex ); + if ( m_configmgrini_inited) + return; + + // common rc: + ::ucbhelper::Content ucb_content; + if (create_ucb_content( + &ucb_content, + makeURL( getCachePath(), "configmgr.ini" ), + xCmdEnv, false /* no throw */ )) + { + OUString line; + if (readLine( &line, "SCHEMA=", ucb_content, + RTL_TEXTENCODING_UTF8 )) + { + sal_Int32 index = RTL_CONSTASCII_LENGTH("SCHEMA="); + do { + OUString token( o3tl::trim(o3tl::getToken(line, 0, ' ', index )) ); + if (!token.isEmpty()) { + //The file may not exist anymore if a shared or bundled + //extension was removed, but it can still be in the configmgrini. + //After running XExtensionManager::synchronize, the configmgrini is + //cleaned up + m_xcs_files.push_back( token ); + } + } + while (index >= 0); + } + if (readLine( &line, "DATA=", ucb_content, + RTL_TEXTENCODING_UTF8 )) { + sal_Int32 index = RTL_CONSTASCII_LENGTH("DATA="); + do { + std::u16string_view token( o3tl::trim(o3tl::getToken(line, 0, ' ', index )) ); + if (!token.empty()) + { + if (token[ 0 ] == '?') + token = token.substr( 1 ); + //The file may not exist anymore if a shared or bundled + //extension was removed, but it can still be in the configmgrini. + //After running XExtensionManager::synchronize, the configmgrini is + //cleaned up + m_xcu_files.push_back( OUString(token) ); + } + } + while (index >= 0); + } + } + m_configmgrini_modified = false; + m_configmgrini_inited = true; +} + + +void BackendImpl::configmgrini_flush( + Reference<XCommandEnvironment> const & xCmdEnv ) +{ + if (transientMode()) + return; + if (!m_configmgrini_inited || !m_configmgrini_modified) + return; + + OStringBuffer buf; + if (! m_xcs_files.empty()) + { + auto iPos( m_xcs_files.cbegin() ); + auto const iEnd( m_xcs_files.cend() ); + buf.append( "SCHEMA=" ); + while (iPos != iEnd) { + // encoded ASCII file-urls: + const OString item( + OUStringToOString( *iPos, RTL_TEXTENCODING_ASCII_US ) ); + buf.append( item ); + ++iPos; + if (iPos != iEnd) + buf.append( ' ' ); + } + buf.append(LF); + } + if (! m_xcu_files.empty()) + { + auto iPos( m_xcu_files.cbegin() ); + auto const iEnd( m_xcu_files.cend() ); + buf.append( "DATA=" ); + while (iPos != iEnd) { + // encoded ASCII file-urls: + const OString item( + OUStringToOString( *iPos, RTL_TEXTENCODING_ASCII_US ) ); + buf.append( item ); + ++iPos; + if (iPos != iEnd) + buf.append( ' ' ); + } + buf.append(LF); + } + + // write configmgr.ini: + const Reference<io::XInputStream> xData( + ::xmlscript::createInputStream( + reinterpret_cast<sal_Int8 const *>(buf.getStr()), + buf.getLength() ) ); + ::ucbhelper::Content ucb_content( + makeURL( getCachePath(), "configmgr.ini" ), xCmdEnv, m_xComponentContext ); + ucb_content.writeStream( xData, true /* replace existing */ ); + + m_configmgrini_modified = false; +} + + +void BackendImpl::addToConfigmgrIni( bool isSchema, bool isURL, OUString const & url_, + Reference<XCommandEnvironment> const & xCmdEnv ) +{ + const OUString rcterm( isURL ? dp_misc::makeRcTerm(url_) : url_ ); + const ::osl::MutexGuard guard( m_aMutex ); + configmgrini_verify_init( xCmdEnv ); + std::deque<OUString> & rSet = getFiles(isSchema); + if (std::find( rSet.begin(), rSet.end(), rcterm ) == rSet.end()) { + rSet.push_front( rcterm ); // prepend to list, thus overriding + // write immediately: + m_configmgrini_modified = true; + configmgrini_flush( xCmdEnv ); + } +} + +#if HAVE_FEATURE_EXTENSIONS +bool BackendImpl::removeFromConfigmgrIni( + bool isSchema, OUString const & url_, + Reference<XCommandEnvironment> const & xCmdEnv ) +{ + const OUString rcterm( dp_misc::makeRcTerm(url_) ); + const ::osl::MutexGuard guard( m_aMutex ); + configmgrini_verify_init( xCmdEnv ); + std::deque<OUString> & rSet = getFiles(isSchema); + auto i(std::find(rSet.begin(), rSet.end(), rcterm)); + if (i == rSet.end() && !isSchema) + { + //in case the xcu contained %origin% then the configmr.ini contains the + //url to the file in the user installation (e.g. $BUNDLED_EXTENSIONS_USER) + //However, m_url (getURL()) contains the URL for the file in the actual + //extension installation. + ::std::optional<ConfigurationBackendDb::Data> data = readDataFromDb(url_); + if (data) + i = std::find(rSet.begin(), rSet.end(), data->iniEntry); + } + if (i == rSet.end()) { + return false; + } + rSet.erase(i); + // write immediately: + m_configmgrini_modified = true; + configmgrini_flush( xCmdEnv ); + return true; +} +#endif + +// Package + + +BackendImpl * BackendImpl::PackageImpl::getMyBackend() const +{ + BackendImpl * pBackend = static_cast<BackendImpl *>(m_myBackend.get()); + if (nullptr == pBackend) + { + //May throw a DisposedException + check(); + //We should never get here... + throw RuntimeException( + "Failed to get the BackendImpl", + static_cast<OWeakObject*>(const_cast<PackageImpl *>(this))); + } + return pBackend; +} + +beans::Optional< beans::Ambiguous<sal_Bool> > +BackendImpl::PackageImpl::isRegistered_( + ::osl::ResettableMutexGuard &, + ::rtl::Reference<AbortChannel> const &, + Reference<XCommandEnvironment> const & ) +{ + BackendImpl * that = getMyBackend(); + + bool bReg = false; + if (that->hasActiveEntry(getURL())) + bReg = true; + +#if HAVE_FEATURE_EXTENSIONS + const OUString url(getURL()); + if (!bReg && that->m_registeredPackages) + { + // fallback for user extension registered in berkeley DB + bReg = that->m_registeredPackages->has( + OUStringToOString( url, RTL_TEXTENCODING_UTF8 )); + } +#endif + return beans::Optional< beans::Ambiguous<sal_Bool> >( + true, beans::Ambiguous<sal_Bool>( bReg, false ) ); +} + + +OUString encodeForXml( OUString const & text ) +{ + // encode conforming xml: + sal_Int32 len = text.getLength(); + OUStringBuffer buf; + for ( sal_Int32 pos = 0; pos < len; ++pos ) + { + sal_Unicode c = text[ pos ]; + switch (c) { + case '<': + buf.append( "<" ); + break; + case '>': + buf.append( ">" ); + break; + case '&': + buf.append( "&" ); + break; + case '\'': + buf.append( "'" ); + break; + case '\"': + buf.append( """ ); + break; + default: + buf.append( c ); + break; + } + } + return buf.makeStringAndClear(); +} + + +OUString replaceOrigin( + OUString const & url, std::u16string_view destFolder, Reference< XCommandEnvironment > const & xCmdEnv, Reference< XComponentContext > const & xContext, bool & out_replaced) +{ + // looking for %origin%: + ::ucbhelper::Content ucb_content( url, xCmdEnv, xContext ); + std::vector<sal_Int8> bytes( readFile( ucb_content ) ); + std::vector<sal_Int8> filtered( bytes.size() * 2 ); + bool use_filtered = false; + OString origin; + char const * pBytes = reinterpret_cast<char const *>( + bytes.data()); + std::size_t nBytes = bytes.size(); + size_t write_pos = 0; + while (nBytes > 0) + { + sal_Int32 index = rtl_str_indexOfChar_WithLength( pBytes, nBytes, '%' ); + if (index < 0) { + if (! use_filtered) // opt + break; + index = nBytes; + } + + if ((write_pos + index) > filtered.size()) + filtered.resize( (filtered.size() + index) * 2 ); + memcpy( filtered.data() + write_pos, pBytes, index ); + write_pos += index; + pBytes += index; + nBytes -= index; + if (nBytes == 0) + break; + + // consume %: + ++pBytes; + --nBytes; + char const * pAdd = "%"; + sal_Int32 nAdd = 1; + if (nBytes > 1 && pBytes[ 0 ] == '%') + { + // %% => % + ++pBytes; + --nBytes; + use_filtered = true; + } + else if (rtl_str_shortenedCompare_WithLength( + pBytes, nBytes, + "origin%", + RTL_CONSTASCII_LENGTH("origin%"), + RTL_CONSTASCII_LENGTH("origin%")) == 0) + { + if (origin.isEmpty()) { + // encode only once + origin = OUStringToOString( + encodeForXml( url.copy( 0, url.lastIndexOf( '/' ) ) ), + // xxx todo: encode always for UTF-8? => lookup doc-header? + RTL_TEXTENCODING_UTF8 ); + } + pAdd = origin.getStr(); + nAdd = origin.getLength(); + pBytes += RTL_CONSTASCII_LENGTH("origin%"); + nBytes -= RTL_CONSTASCII_LENGTH("origin%"); + use_filtered = true; + } + if ((write_pos + nAdd) > filtered.size()) + filtered.resize( (filtered.size() + nAdd) * 2 ); + memcpy( filtered.data() + write_pos, pAdd, nAdd ); + write_pos += nAdd; + } + if (!use_filtered) + return url; + if (write_pos < filtered.size()) + filtered.resize( write_pos ); + OUString newUrl(url); + if (!destFolder.empty()) + { + //get the file name of the xcu and add it to the url of the temporary folder + sal_Int32 i = url.lastIndexOf('/'); + newUrl = OUString::Concat(destFolder) + url.subView(i); + } + + ucbhelper::Content(newUrl, xCmdEnv, xContext).writeStream( + xmlscript::createInputStream(std::move(filtered)), true); + out_replaced = true; + return newUrl; +} + + +void BackendImpl::PackageImpl::processPackage_( + ::osl::ResettableMutexGuard &, + bool doRegisterPackage, + bool startup, + ::rtl::Reference<AbortChannel> const &, + Reference<XCommandEnvironment> const & xCmdEnv ) +{ + BackendImpl * that = getMyBackend(); + OUString url( getURL() ); + + if (doRegisterPackage) + { + if (getMyBackend()->activateEntry(getURL())) + { + ::std::optional<ConfigurationBackendDb::Data> data = that->readDataFromDb(url); + OSL_ASSERT(data); + that->addToConfigmgrIni( m_isSchema, false, data->iniEntry, xCmdEnv ); + } + else + { + ConfigurationBackendDb::Data data; + if (!m_isSchema) + { + const OUString sModFolder = that->createFolder(xCmdEnv); + bool out_replaced = false; + url = replaceOrigin(url, sModFolder, xCmdEnv, that->getComponentContext(), out_replaced); + if (out_replaced) + data.dataUrl = sModFolder; + else + deleteTempFolder(sModFolder); + } + //No need for live-deployment for bundled extension, because OOo + //restarts after installation + if ((that->m_eContext != Context::Bundled && !startup) + || comphelper::LibreOfficeKit::isActive()) + { + if (m_isSchema) + { + css::configuration::Update::get( + that->m_xComponentContext)->insertExtensionXcsFile( + that->m_eContext == Context::Shared, expandUnoRcUrl(url)); + } + else + { + css::configuration::Update::get( + that->m_xComponentContext)->insertExtensionXcuFile( + that->m_eContext == Context::Shared, expandUnoRcUrl(url)); + } + } + that->addToConfigmgrIni( m_isSchema, true, url, xCmdEnv ); + data.iniEntry = dp_misc::makeRcTerm(url); + that->addDataToDb(getURL(), data); + } + } + else // revoke + { +#if HAVE_FEATURE_EXTENSIONS + if (!that->removeFromConfigmgrIni(m_isSchema, url, xCmdEnv) && + that->m_registeredPackages) { + // Obsolete package database handling - should be removed for LibreOffice 4.0 + t_string2string_map entries( + that->m_registeredPackages->getEntries()); + for (auto const& entry : entries) + { + //If the xcu file was installed before the configmgr was changed + //to use the configmgr.ini, one needed to rebuild to whole directory + //structure containing the xcu, xcs files from all extensions. Now, + //we just add all other xcu/xcs files to the configmgr.ini instead of + //rebuilding the directory structure. + OUString url2( + OStringToOUString(entry.first, RTL_TEXTENCODING_UTF8)); + if (url2 != url) { + bool schema = entry.second.equalsIgnoreAsciiCase( + "vnd.sun.star.configuration-schema"); + OUString url_replaced(url2); + ConfigurationBackendDb::Data data; + if (!schema) + { + const OUString sModFolder = that->createFolder(xCmdEnv); + bool out_replaced = false; + url_replaced = replaceOrigin( + url2, sModFolder, xCmdEnv, that->getComponentContext(), out_replaced); + if (out_replaced) + data.dataUrl = sModFolder; + else + deleteTempFolder(sModFolder); + } + that->addToConfigmgrIni(schema, true, url_replaced, xCmdEnv); + data.iniEntry = dp_misc::makeRcTerm(url_replaced); + that->addDataToDb(url2, data); + } + that->m_registeredPackages->erase(entry.first); + } + try + { + ::ucbhelper::Content( + makeURL( that->getCachePath(), "registry" ), + xCmdEnv, that->getComponentContext() ).executeCommand( + "delete", Any( true /* delete physically */ ) ); + } + catch(const Exception&) + { + OSL_ASSERT(false); + } + } +#endif + ::std::optional<ConfigurationBackendDb::Data> data = that->readDataFromDb(url); + //If an xcu file was life deployed then always a data entry is written. + //If the xcu file was already in the configmr.ini then there is also + //a data entry + if (!m_isSchema && data) + { + css::configuration::Update::get( + that->m_xComponentContext)->removeExtensionXcuFile(expandUnoRcTerm(data->iniEntry)); + } + that->revokeEntryFromDb(url); + } +} + +} // anon namespace + +} // namespace dp_registry + +extern "C" SAL_DLLPUBLIC_EXPORT css::uno::XInterface* +com_sun_star_comp_deployment_configuration_PackageRegistryBackend_get_implementation( + css::uno::XComponentContext* context, css::uno::Sequence<css::uno::Any> const& args) +{ + return cppu::acquire(new dp_registry::backend::configuration::BackendImpl(args, context)); +} + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ diff --git a/desktop/source/deployment/registry/configuration/dp_configurationbackenddb.cxx b/desktop/source/deployment/registry/configuration/dp_configurationbackenddb.cxx new file mode 100644 index 000000000..afdc8112f --- /dev/null +++ b/desktop/source/deployment/registry/configuration/dp_configurationbackenddb.cxx @@ -0,0 +1,161 @@ +/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ +/* + * This file is part of the LibreOffice project. + * + * This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. + * + * This file incorporates work covered by the following license notice: + * + * Licensed to the Apache Software Foundation (ASF) under one or more + * contributor license agreements. See the NOTICE file distributed + * with this work for additional information regarding copyright + * ownership. The ASF licenses this file to you under the Apache + * License, Version 2.0 (the "License"); you may not use this file + * except in compliance with the License. You may obtain a copy of + * the License at http://www.apache.org/licenses/LICENSE-2.0 . + */ + + +#include <cppuhelper/exc_hlp.hxx> +#include <com/sun/star/deployment/DeploymentException.hpp> +#include <com/sun/star/uno/XComponentContext.hpp> +#include <com/sun/star/xml/xpath/XXPathAPI.hpp> + +#include "dp_configurationbackenddb.hxx" + + +using namespace ::com::sun::star::uno; + +constexpr OUStringLiteral EXTENSION_REG_NS = u"http://openoffice.org/extensionmanager/configuration-registry/2010"; +constexpr OUStringLiteral NS_PREFIX = u"conf"; +constexpr OUStringLiteral ROOT_ELEMENT_NAME = u"configuration-backend-db"; +constexpr OUStringLiteral KEY_ELEMENT_NAME = u"configuration"; + +namespace dp_registry::backend::configuration { + +ConfigurationBackendDb::ConfigurationBackendDb( + Reference<XComponentContext> const & xContext, + OUString const & url):BackendDb(xContext, url) +{ + +} + +OUString ConfigurationBackendDb::getDbNSName() +{ + return EXTENSION_REG_NS; +} + +OUString ConfigurationBackendDb::getNSPrefix() +{ + return NS_PREFIX; +} + +OUString ConfigurationBackendDb::getRootElementName() +{ + return ROOT_ELEMENT_NAME; +} + +OUString ConfigurationBackendDb::getKeyElementName() +{ + return KEY_ELEMENT_NAME; +} + + +void ConfigurationBackendDb::addEntry(OUString const & url, Data const & data) +{ + try{ + if (!activateEntry(url)) + { + Reference<css::xml::dom::XNode> helpNode + = writeKeyElement(url); + + writeSimpleElement(u"data-url", data.dataUrl, helpNode); + writeSimpleElement(u"ini-entry", data.iniEntry, helpNode); + save(); + } + } + catch ( const css::deployment::DeploymentException& ) + { + throw; + } + catch(const css::uno::Exception &) + { + Any exc( ::cppu::getCaughtException() ); + throw css::deployment::DeploymentException( + "Extension Manager: failed to write data entry in configuration backend db: " + + m_urlDb, nullptr, exc); + } +} + + +::std::optional<ConfigurationBackendDb::Data> +ConfigurationBackendDb::getEntry(std::u16string_view url) +{ + try + { + ConfigurationBackendDb::Data retData; + Reference<css::xml::dom::XNode> aNode = getKeyElement(url); + if (aNode.is()) + { + retData.dataUrl = readSimpleElement(u"data-url", aNode); + retData.iniEntry = readSimpleElement(u"ini-entry", aNode); + } + else + { + return ::std::optional<Data>(); + } + return ::std::optional<Data>(retData); + } + catch ( const css::deployment::DeploymentException& ) + { + throw; + } + catch(const css::uno::Exception &) + { + Any exc( ::cppu::getCaughtException() ); + throw css::deployment::DeploymentException( + "Extension Manager: failed to read data entry in configuration backend db: " + + m_urlDb, nullptr, exc); + } +} + +std::vector<OUString> ConfigurationBackendDb::getAllDataUrls() +{ + try + { + std::vector<OUString> listRet; + Reference<css::xml::dom::XDocument> doc = getDocument(); + Reference<css::xml::dom::XNode> root = doc->getFirstChild(); + + Reference<css::xml::xpath::XXPathAPI> xpathApi = getXPathAPI(); + const OUString sPrefix = getNSPrefix(); + OUString sExpression( + sPrefix + ":configuration/" + sPrefix + ":data-url/text()"); + Reference<css::xml::dom::XNodeList> nodes = + xpathApi->selectNodeList(root, sExpression); + if (nodes.is()) + { + sal_Int32 length = nodes->getLength(); + for (sal_Int32 i = 0; i < length; i++) + listRet.push_back(nodes->item(i)->getNodeValue()); + } + return listRet; + } + catch ( const css::deployment::DeploymentException& ) + { + throw; + } + catch(const css::uno::Exception &) + { + Any exc( ::cppu::getCaughtException() ); + throw css::deployment::DeploymentException( + "Extension Manager: failed to read data entry in configuration backend db: " + + m_urlDb, nullptr, exc); + } +} + +} // namespace dp_registry::backend::configuration + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ diff --git a/desktop/source/deployment/registry/configuration/dp_configurationbackenddb.hxx b/desktop/source/deployment/registry/configuration/dp_configurationbackenddb.hxx new file mode 100644 index 000000000..bd48aab7b --- /dev/null +++ b/desktop/source/deployment/registry/configuration/dp_configurationbackenddb.hxx @@ -0,0 +1,74 @@ +/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ +/* + * This file is part of the LibreOffice project. + * + * This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. + * + * This file incorporates work covered by the following license notice: + * + * Licensed to the Apache Software Foundation (ASF) under one or more + * contributor license agreements. See the NOTICE file distributed + * with this work for additional information regarding copyright + * ownership. The ASF licenses this file to you under the Apache + * License, Version 2.0 (the "License"); you may not use this file + * except in compliance with the License. You may obtain a copy of + * the License at http://www.apache.org/licenses/LICENSE-2.0 . + */ + +#pragma once + +#include <rtl/ustring.hxx> +#include <rtl/string.hxx> +#include <vector> +#include <optional> +#include <string_view> + +#include <dp_backenddb.hxx> + +namespace com::sun::star::uno +{ +class XComponentContext; +} + +namespace dp_registry::backend::configuration +{ +/* The XML file stores the extensions which are currently registered. + They will be removed when they are revoked. + */ +class ConfigurationBackendDb : public dp_registry::backend::BackendDb +{ +protected: + virtual OUString getDbNSName() override; + + virtual OUString getNSPrefix() override; + + virtual OUString getRootElementName() override; + + virtual OUString getKeyElementName() override; + +public: + struct Data + { + /* the URL to the folder containing the xcu or xcs files which contained + %origin% + */ + OUString dataUrl; + /* the URL of the xcu or xcs file which is written in to the configmgr.ini + */ + OUString iniEntry; + }; + +public: + ConfigurationBackendDb(css::uno::Reference<css::uno::XComponentContext> const& xContext, + OUString const& url); + + void addEntry(OUString const& url, Data const& data); + + ::std::optional<Data> getEntry(std::u16string_view url); + std::vector<OUString> getAllDataUrls(); +}; +} + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ diff --git a/desktop/source/deployment/registry/dp_backend.cxx b/desktop/source/deployment/registry/dp_backend.cxx new file mode 100644 index 000000000..2a681fe87 --- /dev/null +++ b/desktop/source/deployment/registry/dp_backend.cxx @@ -0,0 +1,771 @@ +/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ +/* + * This file is part of the LibreOffice project. + * + * This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. + * + * This file incorporates work covered by the following license notice: + * + * Licensed to the Apache Software Foundation (ASF) under one or more + * contributor license agreements. See the NOTICE file distributed + * with this work for additional information regarding copyright + * ownership. The ASF licenses this file to you under the Apache + * License, Version 2.0 (the "License"); you may not use this file + * except in compliance with the License. You may obtain a copy of + * the License at http://www.apache.org/licenses/LICENSE-2.0 . + */ + +#include <sal/config.h> + +#include <cassert> + +#include <dp_backend.h> +#include <dp_misc.h> +#include <dp_ucb.h> +#include <rtl/ustring.hxx> +#include <rtl/bootstrap.hxx> +#include <sal/log.hxx> +#include <cppuhelper/exc_hlp.hxx> +#include <comphelper/unwrapargs.hxx> +#include <ucbhelper/content.hxx> +#include <com/sun/star/lang/WrappedTargetRuntimeException.hpp> +#include <com/sun/star/deployment/DeploymentException.hpp> +#include <com/sun/star/deployment/ExtensionRemovedException.hpp> +#include <com/sun/star/deployment/InvalidRemovedParameterException.hpp> +#include <com/sun/star/ucb/ContentCreationException.hpp> +#include <com/sun/star/ucb/CommandAbortedException.hpp> +#include <com/sun/star/ucb/CommandFailedException.hpp> +#include <com/sun/star/ucb/InteractiveAugmentedIOException.hpp> +#include <com/sun/star/ucb/IOErrorCode.hpp> +#include <com/sun/star/beans/StringPair.hpp> +#include <com/sun/star/sdbc/XResultSet.hpp> +#include <com/sun/star/sdbc/XRow.hpp> +#include <tools/diagnose_ex.h> +#include <unotools/tempfile.hxx> +#include <optional> +#include <utility> + +using namespace ::dp_misc; +using namespace ::com::sun::star; +using namespace ::com::sun::star::uno; +using namespace ::com::sun::star::ucb; + +namespace dp_registry::backend { + + +PackageRegistryBackend::~PackageRegistryBackend() +{ +} + + +void PackageRegistryBackend::disposing( lang::EventObject const & event ) +{ + Reference<deployment::XPackage> xPackage( + event.Source, UNO_QUERY_THROW ); + OUString url( xPackage->getURL() ); + ::osl::MutexGuard guard( m_aMutex ); + if ( m_bound.erase( url ) != 1 ) + { + SAL_WARN("desktop.deployment", "erase(" << url << ") != 1"); + } +} + + +PackageRegistryBackend::PackageRegistryBackend( + Sequence<Any> const & args, + Reference<XComponentContext> const & xContext ) + : t_BackendBase( m_aMutex ), + m_xComponentContext( xContext ), + m_eContext( Context::Unknown ) +{ + assert(xContext.is()); + std::optional<OUString> cachePath; + std::optional<bool> readOnly; + comphelper::unwrapArgs( args, m_context, cachePath, readOnly ); + if (cachePath) + m_cachePath = *cachePath; + + if ( m_context == "user" ) + m_eContext = Context::User; + else if ( m_context == "shared" ) + m_eContext = Context::Shared; + else if ( m_context == "bundled" ) + m_eContext = Context::Bundled; + else if ( m_context == "tmp" ) + m_eContext = Context::Tmp; + else if (m_context.matchIgnoreAsciiCase("vnd.sun.star.tdoc:/")) + m_eContext = Context::Document; + else + m_eContext = Context::Unknown; +} + + +void PackageRegistryBackend::check() +{ + ::osl::MutexGuard guard( m_aMutex ); + if (rBHelper.bInDispose || rBHelper.bDisposed) { + throw lang::DisposedException( + "PackageRegistryBackend instance has already been disposed!", + static_cast<OWeakObject *>(this) ); + } +} + + +void PackageRegistryBackend::disposing() +{ + try { + for (auto const& elem : m_bound) + elem.second->removeEventListener(this); + m_bound.clear(); + m_xComponentContext.clear(); + WeakComponentImplHelperBase::disposing(); + } + catch (const RuntimeException &) { + throw; + } + catch (const Exception &) { + Any exc( ::cppu::getCaughtException() ); + throw lang::WrappedTargetRuntimeException( + "caught unexpected exception while disposing!", + static_cast<OWeakObject *>(this), exc ); + } +} + +// XPackageRegistry + +Reference<deployment::XPackage> PackageRegistryBackend::bindPackage( + OUString const & url, OUString const & mediaType, sal_Bool bRemoved, + OUString const & identifier, Reference<XCommandEnvironment> const & xCmdEnv ) +{ + ::osl::ResettableMutexGuard guard( m_aMutex ); + check(); + + t_string2ref::const_iterator const iFind( m_bound.find( url ) ); + if (iFind != m_bound.end()) + { + Reference<deployment::XPackage> xPackage( iFind->second ); + if (xPackage.is()) + { + if (!mediaType.isEmpty() && + mediaType != xPackage->getPackageType()->getMediaType()) + throw lang::IllegalArgumentException + ("XPackageRegistry::bindPackage: media type does not match", + static_cast<OWeakObject*>(this), 1); + if (xPackage->isRemoved() != bRemoved) + throw deployment::InvalidRemovedParameterException( + "XPackageRegistry::bindPackage: bRemoved parameter does not match", + static_cast<OWeakObject*>(this), xPackage->isRemoved(), xPackage); + return xPackage; + } + } + + guard.clear(); + + Reference<deployment::XPackage> xNewPackage; + try { + xNewPackage = bindPackage_( url, mediaType, bRemoved, + identifier, xCmdEnv ); + } + catch (const RuntimeException &) { + throw; + } + catch (const CommandFailedException &) { + throw; + } + catch (const deployment::DeploymentException &) { + throw; + } + catch (const Exception &) { + Any exc( ::cppu::getCaughtException() ); + throw deployment::DeploymentException( + "Error binding package: " + url, + static_cast<OWeakObject *>(this), exc ); + } + + guard.reset(); + + std::pair< t_string2ref::iterator, bool > insertion( + m_bound.emplace( url, xNewPackage ) ); + if (insertion.second) + { // first insertion + SAL_WARN_IF( + Reference<XInterface>(insertion.first->second) != xNewPackage, + "desktop.deployment", "mismatch"); + } + else + { // found existing entry + Reference<deployment::XPackage> xPackage( insertion.first->second ); + if (xPackage.is()) + return xPackage; + insertion.first->second = xNewPackage; + } + + guard.clear(); + xNewPackage->addEventListener( this ); // listen for disposing events + return xNewPackage; +} + +OUString PackageRegistryBackend::createFolder( + Reference<ucb::XCommandEnvironment> const & xCmdEnv) +{ + const OUString sDataFolder = makeURL(getCachePath(), OUString()); + //make sure the folder exist + ucbhelper::Content dataContent; + ::dp_misc::create_folder(&dataContent, sDataFolder, xCmdEnv); + + const OUString baseDir(sDataFolder); + ::utl::TempFile aTemp(&baseDir, true); + const OUString& url = aTemp.GetURL(); + return sDataFolder + url.subView(url.lastIndexOf('/')); +} + +//folderURL can have the extension .tmp or .tmp_ +//Before OOo 3.4 the created a tmp file with osl_createTempFile and +//then created a Folder with a same name and a trailing '_' +//If the folderURL has no '_' then there is no corresponding tmp file. +void PackageRegistryBackend::deleteTempFolder( + OUString const & folderUrl) +{ + if (!folderUrl.isEmpty()) + { + erase_path( folderUrl, Reference<XCommandEnvironment>(), + false /* no throw: ignore errors */ ); + + if (folderUrl.endsWith("_")) + { + const OUString tempFile = folderUrl.copy(0, folderUrl.getLength() - 1); + erase_path( tempFile, Reference<XCommandEnvironment>(), + false /* no throw: ignore errors */ ); + } + } +} + +//usedFolders can contain folder names which have the extension .tmp or .tmp_ +//Before OOo 3.4 we created a tmp file with osl_createTempFile and +//then created a Folder with a same name and a trailing '_' +//If the folderURL has no '_' then there is no corresponding tmp file. +void PackageRegistryBackend::deleteUnusedFolders( + std::vector< OUString> const & usedFolders) +{ + try + { + const OUString sDataFolder = makeURL(getCachePath(), OUString()); + ::ucbhelper::Content tempFolder( + sDataFolder, Reference<ucb::XCommandEnvironment>(), m_xComponentContext); + + Reference<sdbc::XResultSet> xResultSet( + StrTitle::createCursor( tempFolder, ::ucbhelper::INCLUDE_FOLDERS_ONLY ) ); + + // get all temp directories: + std::vector<OUString> tempEntries; + + while (xResultSet->next()) + { + OUString title( + Reference<sdbc::XRow>( + xResultSet, UNO_QUERY_THROW )->getString( + 1 /* Title */ ) ); + + if (title.endsWith(".tmp")) + tempEntries.push_back( + makeURLAppendSysPathSegment(sDataFolder, title)); + } + + for (const OUString & tempEntrie : tempEntries) + { + if (std::find( usedFolders.begin(), usedFolders.end(), tempEntrie ) == + usedFolders.end()) + { + deleteTempFolder(tempEntrie); + } + } + } + catch (const ucb::InteractiveAugmentedIOException& e) + { + //In case the folder containing all the data folder does not + //exist yet, we ignore the exception + if (e.Code != ucb::IOErrorCode_NOT_EXISTING) + throw; + } + +} + + +Package::~Package() +{ +} + + +Package::Package( ::rtl::Reference<PackageRegistryBackend> myBackend, + OUString url, + OUString aName, + OUString displayName, + Reference<deployment::XPackageTypeInfo> const & xPackageType, + bool bRemoved, + OUString identifier) + : t_PackageBase( m_aMutex ), + m_myBackend(std::move( myBackend )), + m_url(std::move( url )), + m_name(std::move( aName )), + m_displayName(std::move( displayName )), + m_xPackageType( xPackageType ), + m_bRemoved(bRemoved), + m_identifier(std::move(identifier)) +{ + if (m_bRemoved) + { + //We use the last segment of the URL + SAL_WARN_IF( + !m_name.isEmpty(), "desktop.deployment", "non-empty m_name"); + OUString name = m_url; + rtl::Bootstrap::expandMacros(name); + sal_Int32 index = name.lastIndexOf('/'); + if (index != -1 && index < name.getLength()) + m_name = name.copy(index + 1); + } +} + + +void Package::disposing() +{ + m_myBackend.clear(); + WeakComponentImplHelperBase::disposing(); +} + + +void Package::check() const +{ + ::osl::MutexGuard guard( m_aMutex ); + if (rBHelper.bInDispose || rBHelper.bDisposed) { + throw lang::DisposedException( + "Package instance has already been disposed!", + static_cast<OWeakObject *>(const_cast<Package *>(this))); + } +} + +// XComponent + +void Package::dispose() +{ + //Do not call check here. We must not throw an exception here if the object + //is being disposed or is already disposed. See com.sun.star.lang.XComponent + WeakComponentImplHelperBase::dispose(); +} + + +void Package::addEventListener( + Reference<lang::XEventListener> const & xListener ) +{ + //Do not call check here. We must not throw an exception here if the object + //is being disposed or is already disposed. See com.sun.star.lang.XComponent + WeakComponentImplHelperBase::addEventListener( xListener ); +} + + +void Package::removeEventListener( + Reference<lang::XEventListener> const & xListener ) +{ + //Do not call check here. We must not throw an exception here if the object + //is being disposed or is already disposed. See com.sun.star.lang.XComponent + WeakComponentImplHelperBase::removeEventListener( xListener ); +} + +// XModifyBroadcaster + +void Package::addModifyListener( + Reference<util::XModifyListener> const & xListener ) +{ + check(); + rBHelper.addListener( cppu::UnoType<decltype(xListener)>::get(), xListener ); +} + + +void Package::removeModifyListener( + Reference<util::XModifyListener> const & xListener ) +{ + check(); + rBHelper.removeListener( cppu::UnoType<decltype(xListener)>::get(), xListener ); +} + + +void Package::checkAborted( + ::rtl::Reference<AbortChannel> const & abortChannel ) +{ + if (abortChannel.is() && abortChannel->isAborted()) { + throw CommandAbortedException( + "abort!", static_cast<OWeakObject *>(this) ); + } +} + +// XPackage + +Reference<task::XAbortChannel> Package::createAbortChannel() +{ + check(); + return new AbortChannel; +} + + +sal_Bool Package::isBundle() +{ + return false; // default +} + + +::sal_Int32 Package::checkPrerequisites( + const css::uno::Reference< css::task::XAbortChannel >&, + const css::uno::Reference< css::ucb::XCommandEnvironment >&, + sal_Bool) +{ + if (m_bRemoved) + throw deployment::ExtensionRemovedException(); + return 0; +} + + +sal_Bool Package::checkDependencies( + const css::uno::Reference< css::ucb::XCommandEnvironment >& ) +{ + if (m_bRemoved) + throw deployment::ExtensionRemovedException(); + return true; +} + + +Sequence< Reference<deployment::XPackage> > Package::getBundle( + Reference<task::XAbortChannel> const &, + Reference<XCommandEnvironment> const & ) +{ + return Sequence< Reference<deployment::XPackage> >(); +} + + +OUString Package::getName() +{ + return m_name; +} + +beans::Optional<OUString> Package::getIdentifier() +{ + if (m_bRemoved) + return beans::Optional<OUString>(true, m_identifier); + + return beans::Optional<OUString>(); +} + + +OUString Package::getVersion() +{ + if (m_bRemoved) + throw deployment::ExtensionRemovedException(); + return OUString(); +} + + +OUString Package::getURL() +{ + return m_url; +} + + +OUString Package::getDisplayName() +{ + if (m_bRemoved) + throw deployment::ExtensionRemovedException(); + return m_displayName; +} + + +OUString Package::getDescription() +{ + if (m_bRemoved) + throw deployment::ExtensionRemovedException(); + return OUString(); +} + + +OUString Package::getLicenseText() +{ + if (m_bRemoved) + throw deployment::ExtensionRemovedException(); + return OUString(); +} + + +Sequence<OUString> Package::getUpdateInformationURLs() +{ + if (m_bRemoved) + throw deployment::ExtensionRemovedException(); + return Sequence<OUString>(); +} + + +css::beans::StringPair Package::getPublisherInfo() +{ + if (m_bRemoved) + throw deployment::ExtensionRemovedException(); + css::beans::StringPair aEmptyPair; + return aEmptyPair; +} + + +uno::Reference< css::graphic::XGraphic > Package::getIcon( sal_Bool /*bHighContrast*/ ) +{ + if (m_bRemoved) + throw deployment::ExtensionRemovedException(); + + uno::Reference< css::graphic::XGraphic > aEmpty; + return aEmpty; +} + + +Reference<deployment::XPackageTypeInfo> Package::getPackageType() +{ + return m_xPackageType; +} + +void Package::exportTo( + OUString const & destFolderURL, OUString const & newTitle, + sal_Int32 nameClashAction, Reference<XCommandEnvironment> const & xCmdEnv ) +{ + if (m_bRemoved) + throw deployment::ExtensionRemovedException(); + + ::ucbhelper::Content destFolder( destFolderURL, xCmdEnv, getMyBackend()->getComponentContext() ); + ::ucbhelper::Content sourceContent( getURL(), xCmdEnv, getMyBackend()->getComponentContext() ); + bool bOk=true; + try + { + destFolder.transferContent( + sourceContent, ::ucbhelper::InsertOperation::Copy, + newTitle, nameClashAction); + } + catch (const css::ucb::ContentCreationException&) + { + bOk = false; + } + + if (!bOk) + throw RuntimeException( "UCB transferContent() failed!", nullptr ); +} + +void Package::fireModified() +{ + ::cppu::OInterfaceContainerHelper * container = rBHelper.getContainer( + cppu::UnoType<util::XModifyListener>::get() ); + if (container == nullptr) + return; + + const Sequence< Reference<XInterface> > elements( + container->getElements() ); + lang::EventObject evt( static_cast<OWeakObject *>(this) ); + for ( const Reference<XInterface>& x : elements ) + { + Reference<util::XModifyListener> xListener( x, UNO_QUERY ); + if (xListener.is()) + xListener->modified( evt ); + } +} + +// XPackage + +beans::Optional< beans::Ambiguous<sal_Bool> > Package::isRegistered( + Reference<task::XAbortChannel> const & xAbortChannel, + Reference<XCommandEnvironment> const & xCmdEnv ) +{ + try { + ::osl::ResettableMutexGuard guard( m_aMutex ); + return isRegistered_( guard, + AbortChannel::get(xAbortChannel), + xCmdEnv ); + } + catch (const RuntimeException &) { + throw; + } + catch (const CommandFailedException &) { + throw; + } + catch (const CommandAbortedException &) { + throw; + } + catch (const deployment::DeploymentException &) { + throw; + } + catch (const Exception & e) { + Any exc( ::cppu::getCaughtException() ); + throw deployment::DeploymentException( + "unexpected " + exc.getValueTypeName() + ": " + e.Message, + static_cast<OWeakObject *>(this), exc ); + } +} + + +void Package::processPackage_impl( + bool doRegisterPackage, + bool startup, + Reference<task::XAbortChannel> const & xAbortChannel, + Reference<XCommandEnvironment> const & xCmdEnv ) +{ + check(); + bool action = false; + + try { + try { + ::osl::ResettableMutexGuard guard( m_aMutex ); + beans::Optional< beans::Ambiguous<sal_Bool> > option( + isRegistered_( guard, AbortChannel::get(xAbortChannel), + xCmdEnv ) ); + action = (option.IsPresent && + (option.Value.IsAmbiguous || + (doRegisterPackage ? !option.Value.Value + : option.Value.Value))); + if (action) { + + OUString displayName = isRemoved() ? getName() : getDisplayName(); + ProgressLevel progress( + xCmdEnv, + (doRegisterPackage + ? PackageRegistryBackend::StrRegisteringPackage() + : PackageRegistryBackend::StrRevokingPackage()) + + displayName ); + processPackage_( guard, + doRegisterPackage, + startup, + AbortChannel::get(xAbortChannel), + xCmdEnv ); + } + } + catch (lang::IllegalArgumentException &) { + Any e(cppu::getCaughtException()); + throw deployment::DeploymentException( + ((doRegisterPackage + ? DpResId(RID_STR_ERROR_WHILE_REGISTERING) + : DpResId(RID_STR_ERROR_WHILE_REVOKING)) + + getDisplayName()), + static_cast< OWeakObject * >(this), e); + } + catch (const RuntimeException &) { + TOOLS_WARN_EXCEPTION("desktop.deployment", "unexpected"); + throw; + } + catch (const CommandFailedException &) { + throw; + } + catch (const CommandAbortedException &) { + throw; + } + catch (const deployment::DeploymentException &) { + throw; + } + catch (const Exception & e) { + Any exc( ::cppu::getCaughtException() ); + throw deployment::DeploymentException( + (doRegisterPackage + ? DpResId(RID_STR_ERROR_WHILE_REGISTERING) + : DpResId(RID_STR_ERROR_WHILE_REVOKING)) + + getDisplayName() + ": " + exc.getValueType().getTypeName() + " \"" + e.Message + + "\"", + static_cast<OWeakObject *>(this), exc ); + } + } + catch (...) { + if (action) + fireModified(); + throw; + } + if (action) + fireModified(); +} + + +void Package::registerPackage( + sal_Bool startup, + Reference<task::XAbortChannel> const & xAbortChannel, + Reference<XCommandEnvironment> const & xCmdEnv ) +{ + if (m_bRemoved) + throw deployment::ExtensionRemovedException(); + processPackage_impl( true /* register */, startup, xAbortChannel, xCmdEnv ); +} + + +void Package::revokePackage( + sal_Bool startup, + Reference<task::XAbortChannel> const & xAbortChannel, + Reference<XCommandEnvironment> const & xCmdEnv ) +{ + processPackage_impl( false /* revoke */, startup, xAbortChannel, xCmdEnv ); + +} + +PackageRegistryBackend * Package::getMyBackend() const +{ + PackageRegistryBackend * pBackend = m_myBackend.get(); + if (nullptr == pBackend) + { + //May throw a DisposedException + check(); + //We should never get here... + throw RuntimeException( + "Failed to get the BackendImpl", + static_cast<OWeakObject*>(const_cast<Package *>(this))); + } + return pBackend; +} + +OUString Package::getRepositoryName() +{ + PackageRegistryBackend * backEnd = getMyBackend(); + return backEnd->getContext(); +} + +beans::Optional< OUString > Package::getRegistrationDataURL() +{ + if (m_bRemoved) + throw deployment::ExtensionRemovedException(); + return beans::Optional<OUString>(); +} + +sal_Bool Package::isRemoved() +{ + return m_bRemoved; +} + +Package::TypeInfo::~TypeInfo() +{ +} + +// XPackageTypeInfo + +OUString Package::TypeInfo::getMediaType() +{ + return m_mediaType; +} + + +OUString Package::TypeInfo::getDescription() +{ + return getShortDescription(); +} + + +OUString Package::TypeInfo::getShortDescription() +{ + return m_shortDescr; +} + +OUString Package::TypeInfo::getFileFilter() +{ + return m_fileFilter; +} + +Any Package::TypeInfo::getIcon( sal_Bool /*highContrast*/, sal_Bool /*smallIcon*/ ) +{ + return Any(); +} + +} + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ diff --git a/desktop/source/deployment/registry/dp_backenddb.cxx b/desktop/source/deployment/registry/dp_backenddb.cxx new file mode 100644 index 000000000..28effd95c --- /dev/null +++ b/desktop/source/deployment/registry/dp_backenddb.cxx @@ -0,0 +1,655 @@ +/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ +/* + * This file is part of the LibreOffice project. + * + * This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. + * + * This file incorporates work covered by the following license notice: + * + * Licensed to the Apache Software Foundation (ASF) under one or more + * contributor license agreements. See the NOTICE file distributed + * with this work for additional information regarding copyright + * ownership. The ASF licenses this file to you under the Apache + * License, Version 2.0 (the "License"); you may not use this file + * except in compliance with the License. You may obtain a copy of + * the License at http://www.apache.org/licenses/LICENSE-2.0 . + */ + + +#include <cppuhelper/exc_hlp.hxx> +#include <osl/file.hxx> +#include <com/sun/star/deployment/DeploymentException.hpp> +#include <com/sun/star/uno/XComponentContext.hpp> +#include <com/sun/star/xml/dom/DocumentBuilder.hpp> +#include <com/sun/star/xml/xpath/XPathAPI.hpp> +#include <com/sun/star/io/XActiveDataSource.hpp> +#include <com/sun/star/io/XActiveDataControl.hpp> +#include <dp_misc.h> +#include <ucbhelper/content.hxx> +#include <xmlscript/xml_helper.hxx> +#include <dp_backenddb.hxx> + + +using namespace ::com::sun::star::uno; + + +namespace dp_registry::backend { + +BackendDb::BackendDb( + Reference<css::uno::XComponentContext> const & xContext, + OUString const & url): + m_xContext(xContext) +{ + m_urlDb = dp_misc::expandUnoRcUrl(url); +} + +void BackendDb::save() +{ + const Reference<css::io::XActiveDataSource> xDataSource(m_doc,css::uno::UNO_QUERY_THROW); + std::vector<sal_Int8> bytes; + xDataSource->setOutputStream(::xmlscript::createOutputStream(&bytes)); + const Reference<css::io::XActiveDataControl> xDataControl(m_doc,css::uno::UNO_QUERY_THROW); + xDataControl->start(); + + const Reference<css::io::XInputStream> xData( + ::xmlscript::createInputStream(std::move(bytes))); + ::ucbhelper::Content ucbDb(m_urlDb, nullptr, m_xContext); + ucbDb.writeStream(xData, true /*replace existing*/); +} + +css::uno::Reference<css::xml::dom::XDocument> const & BackendDb::getDocument() +{ + if (!m_doc.is()) + { + const Reference<css::xml::dom::XDocumentBuilder> xDocBuilder( + css::xml::dom::DocumentBuilder::create(m_xContext) ); + + ::osl::DirectoryItem item; + ::osl::File::RC err = ::osl::DirectoryItem::get(m_urlDb, item); + if (err == ::osl::File::E_None) + { + ::ucbhelper::Content descContent( + m_urlDb, css::uno::Reference<css::ucb::XCommandEnvironment>(), + m_xContext); + Reference<css::io::XInputStream> xIn = descContent.openStream(); + m_doc = xDocBuilder->parse(xIn); + } + else if (err == ::osl::File::E_NOENT) + { + //Create a new document and insert some basic stuff + m_doc = xDocBuilder->newDocument(); + const Reference<css::xml::dom::XElement> rootNode = + m_doc->createElementNS(getDbNSName(), getNSPrefix() + + ":" + getRootElementName()); + + m_doc->appendChild(Reference<css::xml::dom::XNode>( + rootNode, UNO_QUERY_THROW)); + save(); + } + else + throw css::uno::RuntimeException( + "Extension manager could not access database file:" + + m_urlDb, nullptr); + + if (!m_doc.is()) + throw css::uno::RuntimeException( + "Extension manager could not get root node of data base file: " + + m_urlDb, nullptr); + } + + return m_doc; +} + +Reference<css::xml::xpath::XXPathAPI> const & BackendDb::getXPathAPI() +{ + if (!m_xpathApi.is()) + { + m_xpathApi = css::xml::xpath::XPathAPI::create( m_xContext ); + + m_xpathApi->registerNS( getNSPrefix(), getDbNSName() ); + } + + return m_xpathApi; +} + +void BackendDb::removeElement(OUString const & sXPathExpression) +{ + try + { + const Reference<css::xml::dom::XDocument> doc = getDocument(); + const Reference<css::xml::dom::XNode> root = doc->getFirstChild(); + const Reference<css::xml::xpath::XXPathAPI> xpathApi = getXPathAPI(); + //find the extension element that is to be removed + const Reference<css::xml::dom::XNode> aNode = + xpathApi->selectSingleNode(root, sXPathExpression); + + if (aNode.is()) + { + root->removeChild(aNode); + save(); + } + +#if OSL_DEBUG_LEVEL > 0 + //There must not be any other entry with the same url + const Reference<css::xml::dom::XNode> nextNode = + xpathApi->selectSingleNode(root, sXPathExpression); + OSL_ASSERT(! nextNode.is()); +#endif + } + catch(const css::uno::Exception &) + { + Any exc( ::cppu::getCaughtException() ); + throw css::deployment::DeploymentException( + "Extension Manager: failed to write data entry in backend db: " + + m_urlDb, nullptr, exc); + } +} + +void BackendDb::removeEntry(std::u16string_view url) +{ + const OUString sKeyElement = getKeyElementName(); + const OUString sPrefix = getNSPrefix(); + OUString sExpression = + sPrefix + + ":" + + sKeyElement + + "[@url = \"" + + url + + "\"]"; + + removeElement(sExpression); +} + +void BackendDb::revokeEntry(std::u16string_view url) +{ + try + { + Reference<css::xml::dom::XElement> entry(getKeyElement(url), UNO_QUERY); + if (entry.is()) + { + entry->setAttribute("revoked", "true"); + save(); + } + } + catch(const css::uno::Exception &) + { + Any exc( ::cppu::getCaughtException() ); + throw css::deployment::DeploymentException( + "Extension Manager: failed to revoke data entry in backend db: " + + m_urlDb, nullptr, exc); + } +} + +bool BackendDb::activateEntry(std::u16string_view url) +{ + try + { + bool ret = false; + Reference<css::xml::dom::XElement> entry(getKeyElement(url), UNO_QUERY); + if (entry.is()) + { + //no attribute "active" means it is active, that is, registered. + entry->removeAttribute("revoked"); + save(); + ret = true; + } + return ret; + } + catch(const css::uno::Exception &) + { + Any exc( ::cppu::getCaughtException() ); + throw css::deployment::DeploymentException( + "Extension Manager: failed to revoke data entry in backend db: " + + m_urlDb, nullptr, exc); + } +} + +bool BackendDb::hasActiveEntry(std::u16string_view url) +{ + try + { + bool ret = false; + Reference<css::xml::dom::XElement> entry(getKeyElement(url), UNO_QUERY); + if (entry.is()) + { + OUString sActive = entry->getAttribute("revoked"); + if (!(sActive == "true")) + ret = true; + } + return ret; + + } + catch(const css::uno::Exception &) + { + Any exc( ::cppu::getCaughtException() ); + throw css::deployment::DeploymentException( + "Extension Manager: failed to determine an active entry in backend db: " + + m_urlDb, nullptr, exc); + } +} + +Reference<css::xml::dom::XNode> BackendDb::getKeyElement( + std::u16string_view url) +{ + try + { + const OUString sPrefix = getNSPrefix(); + const OUString sKeyElement = getKeyElementName(); + OUString sExpression = + sPrefix + + ":" + + sKeyElement + + "[@url = \"" + + url + + "\"]"; + + const Reference<css::xml::dom::XDocument> doc = getDocument(); + const Reference<css::xml::dom::XNode> root = doc->getFirstChild(); + const Reference<css::xml::xpath::XXPathAPI> xpathApi = getXPathAPI(); + return xpathApi->selectSingleNode(root, sExpression); + } + catch(const css::uno::Exception &) + { + Any exc( ::cppu::getCaughtException() ); + throw css::deployment::DeploymentException( + "Extension Manager: failed to read key element in backend db: " + + m_urlDb, nullptr, exc); + } +} + +//Only writes the data if there is at least one entry +void BackendDb::writeVectorOfPair( + std::vector< std::pair< OUString, OUString > > const & vecPairs, + std::u16string_view sVectorTagName, + std::u16string_view sPairTagName, + std::u16string_view sFirstTagName, + std::u16string_view sSecondTagName, + css::uno::Reference<css::xml::dom::XNode> const & xParent) +{ + try{ + if (vecPairs.empty()) + return; + const OUString sNameSpace = getDbNSName(); + OSL_ASSERT(!sNameSpace.isEmpty()); + const OUString sPrefix(getNSPrefix() + ":"); + const Reference<css::xml::dom::XDocument> doc = getDocument(); + + const Reference<css::xml::dom::XElement> vectorNode( + doc->createElementNS(sNameSpace, sPrefix + sVectorTagName)); + + xParent->appendChild( + Reference<css::xml::dom::XNode>( + vectorNode, css::uno::UNO_QUERY_THROW)); + for (auto const& vecPair : vecPairs) + { + const Reference<css::xml::dom::XElement> pairNode( + doc->createElementNS(sNameSpace, sPrefix + sPairTagName)); + + vectorNode->appendChild( + Reference<css::xml::dom::XNode>( + pairNode, css::uno::UNO_QUERY_THROW)); + + const Reference<css::xml::dom::XElement> firstNode( + doc->createElementNS(sNameSpace, sPrefix + sFirstTagName)); + + pairNode->appendChild( + Reference<css::xml::dom::XNode>( + firstNode, css::uno::UNO_QUERY_THROW)); + + const Reference<css::xml::dom::XText> firstTextNode( + doc->createTextNode( vecPair.first)); + + firstNode->appendChild( + Reference<css::xml::dom::XNode>( + firstTextNode, css::uno::UNO_QUERY_THROW)); + + const Reference<css::xml::dom::XElement> secondNode( + doc->createElementNS(sNameSpace, sPrefix + sSecondTagName)); + + pairNode->appendChild( + Reference<css::xml::dom::XNode>( + secondNode, css::uno::UNO_QUERY_THROW)); + + const Reference<css::xml::dom::XText> secondTextNode( + doc->createTextNode( vecPair.second)); + + secondNode->appendChild( + Reference<css::xml::dom::XNode>( + secondTextNode, css::uno::UNO_QUERY_THROW)); + } + } + catch(const css::uno::Exception &) + { + Any exc( ::cppu::getCaughtException() ); + throw css::deployment::DeploymentException( + "Extension Manager: failed to write data entry in backend db: " + + m_urlDb, nullptr, exc); + } +} + +std::vector< std::pair< OUString, OUString > > +BackendDb::readVectorOfPair( + Reference<css::xml::dom::XNode> const & parent, + std::u16string_view sListTagName, + std::u16string_view sPairTagName, + std::u16string_view sFirstTagName, + std::u16string_view sSecondTagName) +{ + try + { + OSL_ASSERT(parent.is()); + const OUString sPrefix(getNSPrefix() + ":"); + const Reference<css::xml::xpath::XXPathAPI> xpathApi = getXPathAPI(); + const OUString sExprPairs( + sPrefix + sListTagName + "/" + sPrefix + sPairTagName); + const Reference<css::xml::dom::XNodeList> listPairs = + xpathApi->selectNodeList(parent, sExprPairs); + + std::vector< std::pair< OUString, OUString > > retVector; + sal_Int32 length = listPairs->getLength(); + for (sal_Int32 i = 0; i < length; i++) + { + const Reference<css::xml::dom::XNode> aPair = listPairs->item(i); + const OUString sExprFirst(sPrefix + sFirstTagName + "/text()"); + const Reference<css::xml::dom::XNode> first = + xpathApi->selectSingleNode(aPair, sExprFirst); + + const OUString sExprSecond(sPrefix + sSecondTagName + "/text()"); + const Reference<css::xml::dom::XNode> second = + xpathApi->selectSingleNode(aPair, sExprSecond); + OSL_ASSERT(first.is() && second.is()); + + retVector.emplace_back( + first->getNodeValue(), second->getNodeValue()); + } + return retVector; + } + catch(const css::uno::Exception &) + { + Any exc( ::cppu::getCaughtException() ); + throw css::deployment::DeploymentException( + "Extension Manager: failed to read data entry in backend db: " + + m_urlDb, nullptr, exc); + } +} + +//Only writes the data if there is at least one entry +void BackendDb::writeSimpleList( + std::deque< OUString> const & list, + std::u16string_view sListTagName, + std::u16string_view sMemberTagName, + Reference<css::xml::dom::XNode> const & xParent) +{ + try + { + if (list.empty()) + return; + const OUString sNameSpace = getDbNSName(); + const OUString sPrefix(getNSPrefix() + ":"); + const Reference<css::xml::dom::XDocument> doc = getDocument(); + + const Reference<css::xml::dom::XElement> listNode( + doc->createElementNS(sNameSpace, sPrefix + sListTagName)); + + xParent->appendChild( + Reference<css::xml::dom::XNode>( + listNode, css::uno::UNO_QUERY_THROW)); + + for (auto const& elem : list) + { + const Reference<css::xml::dom::XNode> memberNode( + doc->createElementNS(sNameSpace, sPrefix + sMemberTagName), css::uno::UNO_QUERY_THROW); + + listNode->appendChild(memberNode); + + const Reference<css::xml::dom::XNode> textNode( + doc->createTextNode(elem), css::uno::UNO_QUERY_THROW); + + memberNode->appendChild(textNode); + } + } + catch(const css::uno::Exception &) + { + Any exc( ::cppu::getCaughtException() ); + throw css::deployment::DeploymentException( + "Extension Manager: failed to write data entry in backend db: " + + m_urlDb, nullptr, exc); + } +} + +//Writes only the element if is has a value. +//The prefix is automatically added to the element name +void BackendDb::writeSimpleElement( + std::u16string_view sElementName, OUString const & value, + Reference<css::xml::dom::XNode> const & xParent) +{ + try + { + if (value.isEmpty()) + return; + const OUString sPrefix = getNSPrefix(); + const Reference<css::xml::dom::XDocument> doc = getDocument(); + const OUString sNameSpace = getDbNSName(); + const Reference<css::xml::dom::XNode> dataNode( + doc->createElementNS(sNameSpace, sPrefix + ":" + sElementName), + UNO_QUERY_THROW); + xParent->appendChild(dataNode); + + const Reference<css::xml::dom::XNode> dataValue( + doc->createTextNode(value), UNO_QUERY_THROW); + dataNode->appendChild(dataValue); + } + catch(const css::uno::Exception &) + { + Any exc( ::cppu::getCaughtException() ); + throw css::deployment::DeploymentException( + "Extension Manager: failed to write data entry(writeSimpleElement) in backend db: " + + m_urlDb, nullptr, exc); + } + +} + +/// The key elements have a url attribute and are always children of the root element. +Reference<css::xml::dom::XNode> BackendDb::writeKeyElement( + OUString const & url) +{ + try + { + const OUString sNameSpace = getDbNSName(); + const OUString sPrefix = getNSPrefix(); + const OUString sElementName = getKeyElementName(); + const Reference<css::xml::dom::XDocument> doc = getDocument(); + const Reference<css::xml::dom::XNode> root = doc->getFirstChild(); + + //Check if there are an entry with the same url. This can be the case if the + //status of an XPackage is ambiguous. In this case a call to activateExtension + //(dp_extensionmanager.cxx), will register the package again. See also + //Package::processPackage_impl in dp_backend.cxx. + //A package can become + //invalid after its successful registration, for example if a second extension with + //the same service is installed. + const OUString sExpression( + sPrefix + ":" + sElementName + "[@url = \"" + url + "\"]"); + const Reference<css::xml::dom::XNode> existingNode = + getXPathAPI()->selectSingleNode(root, sExpression); + if (existingNode.is()) + { + OSL_ASSERT(false); + //replace the existing entry. + removeEntry(url); + } + + const Reference<css::xml::dom::XElement> keyElement( + doc->createElementNS(sNameSpace, sPrefix + ":" + sElementName)); + + keyElement->setAttribute("url", url); + + const Reference<css::xml::dom::XNode> keyNode( + keyElement, UNO_QUERY_THROW); + root->appendChild(keyNode); + return keyNode; + } + catch(const css::uno::Exception &) + { + Any exc( ::cppu::getCaughtException() ); + throw css::deployment::DeploymentException( + "Extension Manager: failed to write key element in backend db: " + + m_urlDb, nullptr, exc); + } +} + +OUString BackendDb::readSimpleElement( + std::u16string_view sElementName, Reference<css::xml::dom::XNode> const & xParent) +{ + try + { + const OUString sPrefix = getNSPrefix(); + const OUString sExpr(sPrefix + ":" + sElementName + "/text()"); + const Reference<css::xml::xpath::XXPathAPI> xpathApi = getXPathAPI(); + const Reference<css::xml::dom::XNode> val = + xpathApi->selectSingleNode(xParent, sExpr); + if (val.is()) + return val->getNodeValue(); + return OUString(); + } + catch(const css::uno::Exception &) + { + Any exc( ::cppu::getCaughtException() ); + throw css::deployment::DeploymentException( + "Extension Manager: failed to read data (readSimpleElement) in backend db: " + + m_urlDb, nullptr, exc); + } +} + + +std::deque< OUString> BackendDb::readList( + Reference<css::xml::dom::XNode> const & parent, + std::u16string_view sListTagName, + std::u16string_view sMemberTagName) +{ + try + { + OSL_ASSERT(parent.is()); + const OUString sPrefix(getNSPrefix() + ":"); + const Reference<css::xml::xpath::XXPathAPI> xpathApi = getXPathAPI(); + const OUString sExprList( + sPrefix + sListTagName + "/" + sPrefix + sMemberTagName + "/text()"); + const Reference<css::xml::dom::XNodeList> list = + xpathApi->selectNodeList(parent, sExprList); + + std::deque<OUString > retList; + sal_Int32 length = list->getLength(); + for (sal_Int32 i = 0; i < length; i++) + { + const Reference<css::xml::dom::XNode> member = list->item(i); + retList.push_back(member->getNodeValue()); + } + return retList; + } + catch(const css::uno::Exception &) + { + Any exc( ::cppu::getCaughtException() ); + throw css::deployment::DeploymentException( + "Extension Manager: failed to read data entry in backend db: " + + m_urlDb, nullptr, exc); + } +} + +std::vector<OUString> BackendDb::getOneChildFromAllEntries( + std::u16string_view name) +{ + try + { + std::vector<OUString> listRet; + Reference<css::xml::dom::XDocument> doc = getDocument(); + Reference<css::xml::dom::XNode> root = doc->getFirstChild(); + + Reference<css::xml::xpath::XXPathAPI> xpathApi = getXPathAPI(); + const OUString sPrefix = getNSPrefix(); + const OUString sKeyElement = getKeyElementName(); + OUString sNodeSelectExpr = + sPrefix + + ":" + + sKeyElement + + "/" + + sPrefix + + ":" + + name + + "/text()"; + + Reference<css::xml::dom::XNodeList> nodes = + xpathApi->selectNodeList(root, sNodeSelectExpr); + if (nodes.is()) + { + sal_Int32 length = nodes->getLength(); + for (sal_Int32 i = 0; i < length; i++) + listRet.push_back(nodes->item(i)->getNodeValue()); + } + return listRet; + } + catch ( const css::deployment::DeploymentException& ) + { + throw; + } + catch(const css::uno::Exception &) + { + Any exc( ::cppu::getCaughtException() ); + throw css::deployment::DeploymentException( + "Extension Manager: failed to read data entry in backend db: " + + m_urlDb, nullptr, exc); + } +} + + +RegisteredDb::RegisteredDb( + Reference<XComponentContext> const & xContext, + OUString const & url):BackendDb(xContext, url) +{ +} + +void RegisteredDb::addEntry(OUString const & url) +{ + try{ + if (!activateEntry(url)) + { + const OUString sNameSpace = getDbNSName(); + const OUString sPrefix = getNSPrefix(); + const OUString sEntry = getKeyElementName(); + + Reference<css::xml::dom::XDocument> doc = getDocument(); + Reference<css::xml::dom::XNode> root = doc->getFirstChild(); + +#if OSL_DEBUG_LEVEL > 0 + //There must not be yet an entry with the same url + OUString sExpression( + sPrefix + ":" + sEntry + "[@url = \"" + url + "\"]"); + Reference<css::xml::dom::XNode> _extensionNode = + getXPathAPI()->selectSingleNode(root, sExpression); + OSL_ASSERT(! _extensionNode.is()); +#endif + Reference<css::xml::dom::XElement> helpElement( + doc->createElementNS(sNameSpace, sPrefix + ":" + sEntry)); + + helpElement->setAttribute("url", url); + + Reference<css::xml::dom::XNode> helpNode( + helpElement, UNO_QUERY_THROW); + root->appendChild(helpNode); + + save(); + } + } + catch(const css::uno::Exception &) + { + Any exc( ::cppu::getCaughtException() ); + throw css::deployment::DeploymentException( + "Extension Manager: failed to write data entry in backend db: " + + m_urlDb, nullptr, exc); + } +} + +} // namespace dp_registry + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ diff --git a/desktop/source/deployment/registry/dp_registry.cxx b/desktop/source/deployment/registry/dp_registry.cxx new file mode 100644 index 000000000..961afe7bb --- /dev/null +++ b/desktop/source/deployment/registry/dp_registry.cxx @@ -0,0 +1,528 @@ +/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ +/* + * This file is part of the LibreOffice project. + * + * This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. + * + * This file incorporates work covered by the following license notice: + * + * Licensed to the Apache Software Foundation (ASF) under one or more + * contributor license agreements. See the NOTICE file distributed + * with this work for additional information regarding copyright + * ownership. The ASF licenses this file to you under the Apache + * License, Version 2.0 (the "License"); you may not use this file + * except in compliance with the License. You may obtain a copy of + * the License at http://www.apache.org/licenses/LICENSE-2.0 . + */ + +#include <sal/config.h> +#include <sal/log.hxx> + +#include <dp_shared.hxx> +#include <dp_package.hxx> +#include <strings.hrc> +#include <dp_registry.hxx> +#include <dp_misc.h> +#include <dp_ucb.h> +#include <osl/diagnose.h> +#include <rtl/ustrbuf.hxx> +#include <rtl/uri.hxx> +#include <cppuhelper/basemutex.hxx> +#include <cppuhelper/compbase.hxx> +#include <comphelper/sequence.hxx> +#include <ucbhelper/content.hxx> +#include <o3tl/string_view.hxx> +#include <com/sun/star/ucb/ContentCreationException.hpp> +#include <com/sun/star/uno/DeploymentException.hpp> +#include <com/sun/star/lang/DisposedException.hpp> +#include <com/sun/star/lang/IllegalArgumentException.hpp> +#include <com/sun/star/lang/XServiceInfo.hpp> +#include <com/sun/star/lang/XSingleComponentFactory.hpp> +#include <com/sun/star/lang/XSingleServiceFactory.hpp> +#include <com/sun/star/util/XUpdatable.hpp> +#include <com/sun/star/container/XContentEnumerationAccess.hpp> +#include <com/sun/star/deployment/XPackageTypeInfo.hpp> +#include <com/sun/star/deployment/XPackageRegistry.hpp> +#include <set> +#include <string_view> +#include <unordered_map> +#include <unordered_set> + +using namespace ::dp_misc; +using namespace ::com::sun::star; +using namespace ::com::sun::star::uno; +using namespace ::com::sun::star::ucb; + + +namespace dp_registry { + +namespace { + +typedef ::cppu::WeakComponentImplHelper< + deployment::XPackageRegistry, util::XUpdatable > t_helper; + + +class PackageRegistryImpl : private cppu::BaseMutex, public t_helper +{ + struct ci_string_hash { + std::size_t operator () ( OUString const & str ) const { + return str.toAsciiLowerCase().hashCode(); + } + }; + struct ci_string_equals { + bool operator () ( std::u16string_view str1, std::u16string_view str2 ) const{ + return o3tl::equalsIgnoreAsciiCase( str1, str2 ); + } + }; + typedef std::unordered_map< + OUString, Reference<deployment::XPackageRegistry>, + ci_string_hash, ci_string_equals > t_string2registry; + typedef std::unordered_map< + OUString, OUString, + ci_string_hash, ci_string_equals > t_string2string; + typedef std::set< + Reference<deployment::XPackageRegistry> > t_registryset; + + t_string2registry m_mediaType2backend; + t_string2string m_filter2mediaType; + t_registryset m_ambiguousBackends; + t_registryset m_allBackends; + std::vector< Reference<deployment::XPackageTypeInfo> > m_typesInfos; + + void insertBackend( + Reference<deployment::XPackageRegistry> const & xBackend ); + +protected: + void check(); + virtual void SAL_CALL disposing() override; + + virtual ~PackageRegistryImpl() override; + PackageRegistryImpl() : t_helper( m_aMutex ) {} + + +public: + static Reference<deployment::XPackageRegistry> create( + OUString const & context, + OUString const & cachePath, + Reference<XComponentContext> const & xComponentContext ); + + // XUpdatable + virtual void SAL_CALL update() override; + + // XPackageRegistry + virtual Reference<deployment::XPackage> SAL_CALL bindPackage( + OUString const & url, OUString const & mediaType, sal_Bool bRemoved, + OUString const & identifier, Reference<XCommandEnvironment> const & xCmdEnv ) override; + virtual Sequence< Reference<deployment::XPackageTypeInfo> > SAL_CALL + getSupportedPackageTypes() override; + virtual void SAL_CALL packageRemoved(OUString const & url, OUString const & mediaType) override; + +}; + + +void PackageRegistryImpl::check() +{ + ::osl::MutexGuard guard( m_aMutex ); + if (rBHelper.bInDispose || rBHelper.bDisposed) { + throw lang::DisposedException( + "PackageRegistry instance has already been disposed!", + static_cast<OWeakObject *>(this) ); + } +} + + +void PackageRegistryImpl::disposing() +{ + // dispose all backends: + for (auto const& backend : m_allBackends) + { + try_dispose(backend); + } + m_mediaType2backend = t_string2registry(); + m_ambiguousBackends = t_registryset(); + m_allBackends = t_registryset(); + + t_helper::disposing(); +} + + +PackageRegistryImpl::~PackageRegistryImpl() +{ +} + + +OUString normalizeMediaType( std::u16string_view mediaType ) +{ + OUStringBuffer buf; + sal_Int32 index = 0; + for (;;) { + buf.append( o3tl::trim(o3tl::getToken(mediaType, 0, '/', index )) ); + if (index < 0) + break; + buf.append( '/' ); + } + return buf.makeStringAndClear(); +} + + +void PackageRegistryImpl::packageRemoved( + OUString const & url, OUString const & mediaType) +{ + const t_string2registry::const_iterator i = + m_mediaType2backend.find(mediaType); + + if (i != m_mediaType2backend.end()) + { + i->second->packageRemoved(url, mediaType); + } +} + +void PackageRegistryImpl::insertBackend( + Reference<deployment::XPackageRegistry> const & xBackend ) +{ + m_allBackends.insert( xBackend ); + std::unordered_set<OUString> ambiguousFilters; + + const Sequence< Reference<deployment::XPackageTypeInfo> > packageTypes( + xBackend->getSupportedPackageTypes() ); + for ( Reference<deployment::XPackageTypeInfo> const & xPackageType : packageTypes ) + { + m_typesInfos.push_back( xPackageType ); + + const OUString mediaType( normalizeMediaType( + xPackageType->getMediaType() ) ); + std::pair<t_string2registry::iterator, bool> a_insertion( + m_mediaType2backend.emplace( mediaType, xBackend ) ); + if (a_insertion.second) + { + // add parameterless media-type, too: + sal_Int32 semi = mediaType.indexOf( ';' ); + if (semi >= 0) { + m_mediaType2backend.emplace( mediaType.copy( 0, semi ), xBackend ); + } + const OUString fileFilter( xPackageType->getFileFilter() ); + //The package backend shall also be called to determine the mediatype + //(XPackageRegistry.bindPackage) when the URL points to a directory. + const bool bExtension = (mediaType == "application/vnd.sun.star.package-bundle"); + if (fileFilter.isEmpty() || fileFilter == "*.*" || fileFilter == "*" || bExtension) + { + m_ambiguousBackends.insert( xBackend ); + } + else + { + sal_Int32 nIndex = 0; + do { + OUString token( fileFilter.getToken( 0, ';', nIndex ) ); + if (token.match( "*." )) + token = token.copy( 1 ); + if (token.isEmpty()) + continue; + // mark any further wildcards ambig: + bool ambig = (token.indexOf('*') >= 0 || + token.indexOf('?') >= 0); + if (! ambig) { + std::pair<t_string2string::iterator, bool> ins( + m_filter2mediaType.emplace( + token, mediaType ) ); + ambig = !ins.second; + if (ambig) { + // filter has already been in: add previously + // added backend to ambig set + const t_string2registry::const_iterator iFind( + m_mediaType2backend.find( + /* media-type of pr. added backend */ + ins.first->second ) ); + OSL_ASSERT( + iFind != m_mediaType2backend.end() ); + if (iFind != m_mediaType2backend.end()) + m_ambiguousBackends.insert( iFind->second ); + } + } + if (ambig) { + m_ambiguousBackends.insert( xBackend ); + // mark filter to be removed later from filters map: + ambiguousFilters.insert( token ); + } + } + while (nIndex >= 0); + } + } +#if OSL_DEBUG_LEVEL > 0 + else + { + SAL_WARN( "desktop", "more than one PackageRegistryBackend for media-type=\"" + << mediaType + << "\" => " + << Reference<lang::XServiceInfo>( + xBackend, UNO_QUERY_THROW )->getImplementationName() + << "\"!" ); + } +#endif + } + + // cut out ambiguous filters: + for (auto const& ambiguousFilter : ambiguousFilters) + { + m_filter2mediaType.erase(ambiguousFilter); + } +} + + +Reference<deployment::XPackageRegistry> PackageRegistryImpl::create( + OUString const & context, + OUString const & cachePath, + Reference<XComponentContext> const & xComponentContext ) +{ + rtl::Reference<PackageRegistryImpl> that = new PackageRegistryImpl; + + // auto-detect all registered package registries: + Reference<container::XEnumeration> xEnum( + Reference<container::XContentEnumerationAccess>( + xComponentContext->getServiceManager(), + UNO_QUERY_THROW )->createContentEnumeration( + "com.sun.star.deployment.PackageRegistryBackend" ) ); + if (xEnum.is()) + { + while (xEnum->hasMoreElements()) + { + Any element( xEnum->nextElement() ); + Sequence<Any> registryArgs(cachePath.isEmpty() ? 1 : 3 ); + auto pregistryArgs = registryArgs.getArray(); + pregistryArgs[ 0 ] <<= context; + if (!cachePath.isEmpty()) + { + Reference<lang::XServiceInfo> xServiceInfo( + element, UNO_QUERY_THROW ); + OUString registryCachePath( + makeURL( cachePath, + ::rtl::Uri::encode( + xServiceInfo->getImplementationName(), + rtl_UriCharClassPchar, + rtl_UriEncodeIgnoreEscapes, + RTL_TEXTENCODING_UTF8 ) ) ); + pregistryArgs[ 1 ] <<= registryCachePath; + pregistryArgs[ 2 ] <<= false; // readOnly; + create_folder( nullptr, registryCachePath, + Reference<XCommandEnvironment>() ); + } + + Reference<deployment::XPackageRegistry> xBackend; + Reference<lang::XSingleComponentFactory> xFac( element, UNO_QUERY ); + if (xFac.is()) { + xBackend.set( + xFac->createInstanceWithArgumentsAndContext( + registryArgs, xComponentContext ), UNO_QUERY ); + } + else { + Reference<lang::XSingleServiceFactory> xSingleServiceFac( + element, UNO_QUERY_THROW ); + xBackend.set( + xSingleServiceFac->createInstanceWithArguments( + registryArgs ), UNO_QUERY ); + } + if (! xBackend.is()) { + throw DeploymentException( + "cannot instantiate PackageRegistryBackend service: " + + Reference<lang::XServiceInfo>( + element, UNO_QUERY_THROW )->getImplementationName(), + static_cast<OWeakObject *>(that.get()) ); + } + + that->insertBackend( xBackend ); + } + } + + // Insert bundle back-end. + // Always register as last, because we want to add extensions also as folders + // and as a default we accept every folder, which was not recognized by the other + // backends. + Reference<deployment::XPackageRegistry> extensionBackend = + ::dp_registry::backend::bundle::create( + that, context, cachePath, xComponentContext); + that->insertBackend(extensionBackend); + + Reference<lang::XServiceInfo> xServiceInfo( + extensionBackend, UNO_QUERY_THROW ); + + OSL_ASSERT(xServiceInfo.is()); + OUString registryCachePath( + makeURL( cachePath, + ::rtl::Uri::encode( + xServiceInfo->getImplementationName(), + rtl_UriCharClassPchar, + rtl_UriEncodeIgnoreEscapes, + RTL_TEXTENCODING_UTF8 ) ) ); + create_folder( nullptr, registryCachePath, Reference<XCommandEnvironment>()); + + +#if OSL_DEBUG_LEVEL > 0 + // dump tables: + { + t_registryset allBackends; + dp_misc::TRACE("> [dp_registry.cxx] media-type detection:\n\n" ); + for (auto const& elem : that->m_filter2mediaType) + { + const Reference<deployment::XPackageRegistry> xBackend( + that->m_mediaType2backend.find( elem.second )->second ); + allBackends.insert( xBackend ); + dp_misc::TRACE( + "extension \"" + elem.first + "\" maps to media-type \"" + elem.second + + "\" maps to backend " + + Reference<lang::XServiceInfo>( + xBackend, UNO_QUERY_THROW ) + ->getImplementationName() + + "\n"); + } + dp_misc::TRACE( "> [dp_registry.cxx] ambiguous backends:\n\n" ); + for (auto const& ambiguousBackend : that->m_ambiguousBackends) + { + OUStringBuffer buf; + buf.append( + Reference<lang::XServiceInfo>( + ambiguousBackend, UNO_QUERY_THROW )->getImplementationName() ); + buf.append( ": " ); + const Sequence< Reference<deployment::XPackageTypeInfo> > types( + ambiguousBackend->getSupportedPackageTypes() ); + for ( sal_Int32 pos = 0; pos < types.getLength(); ++pos ) { + Reference<deployment::XPackageTypeInfo> const & xInfo = + types[ pos ]; + buf.append( xInfo->getMediaType() ); + const OUString filter( xInfo->getFileFilter() ); + if (!filter.isEmpty()) { + buf.append( " (" ); + buf.append( filter ); + buf.append( ")" ); + } + if (pos < (types.getLength() - 1)) + buf.append( ", " ); + } + dp_misc::TRACE(buf + "\n\n"); + } + allBackends.insert( that->m_ambiguousBackends.begin(), + that->m_ambiguousBackends.end() ); + OSL_ASSERT( allBackends == that->m_allBackends ); + } +#endif + + return that; +} + +// XUpdatable: broadcast to backends + +void PackageRegistryImpl::update() +{ + check(); + for (auto const& backend : m_allBackends) + { + const Reference<util::XUpdatable> xUpdatable(backend, UNO_QUERY); + if (xUpdatable.is()) + xUpdatable->update(); + } +} + +// XPackageRegistry + +Reference<deployment::XPackage> PackageRegistryImpl::bindPackage( + OUString const & url, OUString const & mediaType_, sal_Bool bRemoved, + OUString const & identifier, Reference<XCommandEnvironment> const & xCmdEnv ) +{ + check(); + OUString mediaType(mediaType_); + if (mediaType.isEmpty()) + { + ::ucbhelper::Content ucbContent; + bool bOk=true; + + try + { + bOk = create_ucb_content( + &ucbContent, url, xCmdEnv, false /* no throw */ ) + && !ucbContent.isFolder(); + } + catch (const css::ucb::ContentCreationException&) + { + bOk = false; + } + + if (bOk) + { + OUString title( StrTitle::getTitle( ucbContent ) ); + for (;;) + { + const t_string2string::const_iterator iFind( + m_filter2mediaType.find(title) ); + if (iFind != m_filter2mediaType.end()) { + mediaType = iFind->second; + break; + } + sal_Int32 point = title.indexOf( '.', 1 /* consume . */ ); + if (point < 0) + break; + title = title.copy(point); + } + } + } + if (mediaType.isEmpty()) + { + // try ambiguous backends: + for (auto const& ambiguousBackend : m_ambiguousBackends) + { + try { + return ambiguousBackend->bindPackage( url, mediaType, bRemoved, + identifier, xCmdEnv ); + } + catch (const lang::IllegalArgumentException &) { + } + } + throw lang::IllegalArgumentException( + DpResId(RID_STR_CANNOT_DETECT_MEDIA_TYPE) + url, + static_cast<OWeakObject *>(this), static_cast<sal_Int16>(-1) ); + } + else + { + // get backend by media-type: + t_string2registry::const_iterator iFind( + m_mediaType2backend.find( normalizeMediaType(mediaType) ) ); + if (iFind == m_mediaType2backend.end()) { + // xxx todo: more sophisticated media-type argument parsing... + sal_Int32 q = mediaType.indexOf( ';' ); + if (q >= 0) { + iFind = m_mediaType2backend.find( + normalizeMediaType( + // cut parameters: + mediaType.subView( 0, q ) ) ); + } + } + if (iFind == m_mediaType2backend.end()) { + throw lang::IllegalArgumentException( + DpResId(RID_STR_UNSUPPORTED_MEDIA_TYPE) + mediaType, + static_cast<OWeakObject *>(this), static_cast<sal_Int16>(-1) ); + } + return iFind->second->bindPackage( url, mediaType, bRemoved, + identifier, xCmdEnv ); + } +} + + +Sequence< Reference<deployment::XPackageTypeInfo> > +PackageRegistryImpl::getSupportedPackageTypes() +{ + return comphelper::containerToSequence(m_typesInfos); +} +} // anon namespace + + +Reference<deployment::XPackageRegistry> create( + OUString const & context, + OUString const & cachePath, + Reference<XComponentContext> const & xComponentContext ) +{ + return PackageRegistryImpl::create( + context, cachePath, xComponentContext ); +} + +} // namespace dp_registry + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ diff --git a/desktop/source/deployment/registry/executable/dp_executable.cxx b/desktop/source/deployment/registry/executable/dp_executable.cxx new file mode 100644 index 000000000..40b253587 --- /dev/null +++ b/desktop/source/deployment/registry/executable/dp_executable.cxx @@ -0,0 +1,336 @@ +/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ +/* + * This file is part of the LibreOffice project. + * + * This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. + * + * This file incorporates work covered by the following license notice: + * + * Licensed to the Apache Software Foundation (ASF) under one or more + * contributor license agreements. See the NOTICE file distributed + * with this work for additional information regarding copyright + * ownership. The ASF licenses this file to you under the Apache + * License, Version 2.0 (the "License"); you may not use this file + * except in compliance with the License. You may obtain a copy of + * the License at http://www.apache.org/licenses/LICENSE-2.0 . + */ + + +#include <memory> +#include <string_view> + +#include <dp_misc.h> +#include <dp_backend.h> +#include <dp_ucb.h> +#include <dp_interact.h> +#include <com/sun/star/lang/IllegalArgumentException.hpp> +#include <osl/file.hxx> +#include <ucbhelper/content.hxx> +#include <svl/inettype.hxx> +#include "dp_executablebackenddb.hxx" +#include <cppuhelper/supportsservice.hxx> + +using namespace ::com::sun::star; +using namespace ::com::sun::star::uno; +using namespace ::com::sun::star::ucb; +using namespace dp_misc; + +namespace dp_registry::backend::executable { +namespace { + +class BackendImpl : public ::dp_registry::backend::PackageRegistryBackend +{ + class ExecutablePackageImpl : public ::dp_registry::backend::Package + { + BackendImpl * getMyBackend() const; + + // Package + virtual beans::Optional< beans::Ambiguous<sal_Bool> > isRegistered_( + ::osl::ResettableMutexGuard & guard, + ::rtl::Reference<dp_misc::AbortChannel> const & abortChannel, + Reference<XCommandEnvironment> const & xCmdEnv ) override; + virtual void processPackage_( + ::osl::ResettableMutexGuard & guard, + bool registerPackage, + bool startup, + ::rtl::Reference<dp_misc::AbortChannel> const & abortChannel, + Reference<XCommandEnvironment> const & xCmdEnv ) override; + + bool getFileAttributes(sal_uInt64& out_Attributes); + bool isUrlTargetInExtension() const; + + public: + ExecutablePackageImpl( + ::rtl::Reference<PackageRegistryBackend> const & myBackend, + OUString const & url, OUString const & name, + Reference<deployment::XPackageTypeInfo> const & xPackageType, + bool bRemoved, OUString const & identifier) + : Package( myBackend, url, name, name /* display-name */, + xPackageType, bRemoved, identifier) + {} + }; + friend class ExecutablePackageImpl; + + // PackageRegistryBackend + virtual Reference<deployment::XPackage> bindPackage_( + OUString const & url, OUString const & mediaType, bool bRemoved, + OUString const & identifier, Reference<XCommandEnvironment> const & xCmdEnv ) override; + + void addDataToDb(OUString const & url); + bool hasActiveEntry(std::u16string_view url); + void revokeEntryFromDb(std::u16string_view url); + + Reference<deployment::XPackageTypeInfo> m_xExecutableTypeInfo; + std::unique_ptr<ExecutableBackendDb> m_backendDb; +public: + BackendImpl( Sequence<Any> const & args, + Reference<XComponentContext> const & xComponentContext ); + + // XServiceInfo + virtual OUString SAL_CALL getImplementationName() override; + virtual sal_Bool SAL_CALL supportsService( const OUString& ServiceName ) override; + virtual css::uno::Sequence< OUString > SAL_CALL getSupportedServiceNames() override; + + // XPackageRegistry + virtual Sequence< Reference<deployment::XPackageTypeInfo> > SAL_CALL + getSupportedPackageTypes() override; + virtual void SAL_CALL packageRemoved(OUString const & url, OUString const & mediaType) override; + +}; + + +BackendImpl::BackendImpl( + Sequence<Any> const & args, + Reference<XComponentContext> const & xComponentContext ) + : PackageRegistryBackend( args, xComponentContext ), + m_xExecutableTypeInfo(new Package::TypeInfo( + "application/vnd.sun.star.executable", + "", "Executable" ) ) +{ + if (!transientMode()) + { + OUString dbFile = makeURL(getCachePath(), "backenddb.xml"); + m_backendDb.reset( + new ExecutableBackendDb(getComponentContext(), dbFile)); + } +} + +// XServiceInfo +OUString BackendImpl::getImplementationName() +{ + return "com.sun.star.comp.deployment.executable.PackageRegistryBackend"; +} + +sal_Bool BackendImpl::supportsService( const OUString& ServiceName ) +{ + return cppu::supportsService(this, ServiceName); +} + +css::uno::Sequence< OUString > BackendImpl::getSupportedServiceNames() +{ + return { BACKEND_SERVICE_NAME }; +} + +void BackendImpl::addDataToDb(OUString const & url) +{ + if (m_backendDb) + m_backendDb->addEntry(url); +} + +void BackendImpl::revokeEntryFromDb(std::u16string_view url) +{ + if (m_backendDb) + m_backendDb->revokeEntry(url); +} + +bool BackendImpl::hasActiveEntry(std::u16string_view url) +{ + if (m_backendDb) + return m_backendDb->hasActiveEntry(url); + return false; +} + + +// XPackageRegistry +Sequence< Reference<deployment::XPackageTypeInfo> > +BackendImpl::getSupportedPackageTypes() +{ + return Sequence<Reference<deployment::XPackageTypeInfo> >( + & m_xExecutableTypeInfo, 1); +} + +void BackendImpl::packageRemoved(OUString const & url, OUString const & /*mediaType*/) +{ + if (m_backendDb) + m_backendDb->removeEntry(url); +} + +// PackageRegistryBackend +Reference<deployment::XPackage> BackendImpl::bindPackage_( + OUString const & url, OUString const & mediaType, bool bRemoved, + OUString const & identifier, Reference<XCommandEnvironment> const & xCmdEnv ) +{ + if (mediaType.isEmpty()) + { + throw lang::IllegalArgumentException( + StrCannotDetectMediaType() + url, + static_cast<OWeakObject *>(this), static_cast<sal_Int16>(-1) ); + } + + OUString type, subType; + INetContentTypeParameterList params; + if (INetContentTypes::parse( mediaType, type, subType, ¶ms )) + { + if (type.equalsIgnoreAsciiCase("application")) + { + OUString name; + if (!bRemoved) + { + ::ucbhelper::Content ucbContent( + url, xCmdEnv, getComponentContext() ); + name = StrTitle::getTitle( ucbContent ); + } + if (subType.equalsIgnoreAsciiCase("vnd.sun.star.executable")) + { + return new BackendImpl::ExecutablePackageImpl( + this, url, name, m_xExecutableTypeInfo, bRemoved, + identifier); + } + } + } + return Reference<deployment::XPackage>(); +} + + +// Package +BackendImpl * BackendImpl::ExecutablePackageImpl::getMyBackend() const +{ + BackendImpl * pBackend = static_cast<BackendImpl *>(m_myBackend.get()); + if (nullptr == pBackend) + { + //May throw a DisposedException + check(); + //We should never get here... + throw RuntimeException( "Failed to get the BackendImpl", + static_cast<OWeakObject*>(const_cast<ExecutablePackageImpl *>(this))); + } + return pBackend; +} + +beans::Optional< beans::Ambiguous<sal_Bool> > +BackendImpl::ExecutablePackageImpl::isRegistered_( + ::osl::ResettableMutexGuard &, + ::rtl::Reference<dp_misc::AbortChannel> const &, + Reference<XCommandEnvironment> const & ) +{ + bool registered = getMyBackend()->hasActiveEntry(getURL()); + return beans::Optional< beans::Ambiguous<sal_Bool> >( + true /* IsPresent */, + beans::Ambiguous<sal_Bool>( + registered, false /* IsAmbiguous */ ) ); +} + +void BackendImpl::ExecutablePackageImpl::processPackage_( + ::osl::ResettableMutexGuard &, + bool doRegisterPackage, + bool /*startup*/, + ::rtl::Reference<dp_misc::AbortChannel> const & abortChannel, + Reference<XCommandEnvironment> const & /*xCmdEnv*/ ) +{ + checkAborted(abortChannel); + if (doRegisterPackage) + { + if (!isUrlTargetInExtension()) + { + OSL_ASSERT(false); + return; + } + sal_uInt64 attributes = 0; + //Setting the executable attribute does not affect executables on Windows + if (getFileAttributes(attributes)) + { + if(getMyBackend()->m_context == "user") + attributes |= osl_File_Attribute_OwnExe; + else if (getMyBackend()->m_context == "shared") + attributes |= (osl_File_Attribute_OwnExe | osl_File_Attribute_GrpExe + | osl_File_Attribute_OthExe); + else if (getMyBackend()->m_context != "bundled") + //Bundled extensions are required to be in the properly + //installed. That is an executable must have the right flags + OSL_ASSERT(false); + + //This won't have effect on Windows + osl::File::setAttributes( + dp_misc::expandUnoRcUrl(m_url), attributes); + } + getMyBackend()->addDataToDb(getURL()); + } + else + { + getMyBackend()->revokeEntryFromDb(getURL()); + } +} + +//We currently cannot check if this XPackage represents a content of a particular extension +//But we can check if we are within $UNO_USER_PACKAGES_CACHE etc. +//Done for security reasons. For example an extension manifest could contain a path to +//an executable outside the extension. +bool BackendImpl::ExecutablePackageImpl::isUrlTargetInExtension() const +{ + bool bSuccess = false; + OUString sExtensionDir; + if(getMyBackend()->m_context == "user") + sExtensionDir = dp_misc::expandUnoRcTerm("$UNO_USER_PACKAGES_CACHE"); + else if (getMyBackend()->m_context == "shared") + sExtensionDir = dp_misc::expandUnoRcTerm("$UNO_SHARED_PACKAGES_CACHE"); + else if (getMyBackend()->m_context == "bundled") + sExtensionDir = dp_misc::expandUnoRcTerm("$BUNDLED_EXTENSIONS"); + else + OSL_ASSERT(false); + //remove file ellipses + if (osl::File::E_None == osl::File::getAbsoluteFileURL(OUString(), sExtensionDir, sExtensionDir)) + { + OUString sFile; + if (osl::File::E_None == osl::File::getAbsoluteFileURL( + OUString(), dp_misc::expandUnoRcUrl(m_url), sFile)) + { + if (sFile.match(sExtensionDir)) + bSuccess = true; + } + } + return bSuccess; +} + +bool BackendImpl::ExecutablePackageImpl::getFileAttributes(sal_uInt64& out_Attributes) +{ + bool bSuccess = false; + const OUString url(dp_misc::expandUnoRcUrl(m_url)); + osl::DirectoryItem item; + if (osl::FileBase::E_None == osl::DirectoryItem::get(url, item)) + { + osl::FileStatus aStatus(osl_FileStatus_Mask_Attributes); + if( osl::FileBase::E_None == item.getFileStatus(aStatus)) + { + out_Attributes = aStatus.getAttributes(); + bSuccess = true; + } + } + return bSuccess; +} + + +} // anon namespace + + +} // namespace dp_registry::backend::executable + +extern "C" SAL_DLLPUBLIC_EXPORT css::uno::XInterface* +com_sun_star_comp_deployment_executable_PackageRegistryBackend_get_implementation( + css::uno::XComponentContext* context, css::uno::Sequence<css::uno::Any> const& args) +{ + return cppu::acquire(new dp_registry::backend::executable::BackendImpl(args, context)); +} + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ diff --git a/desktop/source/deployment/registry/executable/dp_executablebackenddb.cxx b/desktop/source/deployment/registry/executable/dp_executablebackenddb.cxx new file mode 100644 index 000000000..29cbf85b3 --- /dev/null +++ b/desktop/source/deployment/registry/executable/dp_executablebackenddb.cxx @@ -0,0 +1,64 @@ +/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ +/* + * This file is part of the LibreOffice project. + * + * This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. + * + * This file incorporates work covered by the following license notice: + * + * Licensed to the Apache Software Foundation (ASF) under one or more + * contributor license agreements. See the NOTICE file distributed + * with this work for additional information regarding copyright + * ownership. The ASF licenses this file to you under the Apache + * License, Version 2.0 (the "License"); you may not use this file + * except in compliance with the License. You may obtain a copy of + * the License at http://www.apache.org/licenses/LICENSE-2.0 . + */ + + +#include <com/sun/star/uno/XComponentContext.hpp> +#include "dp_executablebackenddb.hxx" + + +using namespace ::com::sun::star::uno; + +constexpr OUStringLiteral EXTENSION_REG_NS = u"http://openoffice.org/extensionmanager/executable-registry/2010"; +constexpr OUStringLiteral NS_PREFIX = u"exe"; +constexpr OUStringLiteral ROOT_ELEMENT_NAME = u"executable-backend-db"; +constexpr OUStringLiteral ENTRY_NAME = u"executable"; + +namespace dp_registry::backend::executable { + +ExecutableBackendDb::ExecutableBackendDb( + Reference<XComponentContext> const & xContext, + OUString const & url):RegisteredDb(xContext, url) +{ + +} + +OUString ExecutableBackendDb::getDbNSName() +{ + return EXTENSION_REG_NS; +} + +OUString ExecutableBackendDb::getNSPrefix() +{ + return NS_PREFIX; +} + +OUString ExecutableBackendDb::getRootElementName() +{ + return ROOT_ELEMENT_NAME; +} + +OUString ExecutableBackendDb::getKeyElementName() +{ + return ENTRY_NAME; +} + + +} // namespace dp_registry::backend::executable + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ diff --git a/desktop/source/deployment/registry/executable/dp_executablebackenddb.hxx b/desktop/source/deployment/registry/executable/dp_executablebackenddb.hxx new file mode 100644 index 000000000..0561a8c54 --- /dev/null +++ b/desktop/source/deployment/registry/executable/dp_executablebackenddb.hxx @@ -0,0 +1,55 @@ +/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ +/* + * This file is part of the LibreOffice project. + * + * This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. + * + * This file incorporates work covered by the following license notice: + * + * Licensed to the Apache Software Foundation (ASF) under one or more + * contributor license agreements. See the NOTICE file distributed + * with this work for additional information regarding copyright + * ownership. The ASF licenses this file to you under the Apache + * License, Version 2.0 (the "License"); you may not use this file + * except in compliance with the License. You may obtain a copy of + * the License at http://www.apache.org/licenses/LICENSE-2.0 . + */ + +#pragma once + +#include <rtl/ustring.hxx> +#include <dp_backenddb.hxx> + +namespace com::sun::star::uno +{ +class XComponentContext; +} + +namespace dp_registry::backend::executable +{ +/* The XML file stores the extensions which are currently registered. + They will be removed when they are revoked. + The format looks like this: + +<?xml version="1.0"?> + */ +class ExecutableBackendDb : public dp_registry::backend::RegisteredDb +{ +protected: + virtual OUString getDbNSName() override; + + virtual OUString getNSPrefix() override; + + virtual OUString getRootElementName() override; + + virtual OUString getKeyElementName() override; + +public: + ExecutableBackendDb(css::uno::Reference<css::uno::XComponentContext> const& xContext, + OUString const& url); +}; +} + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ diff --git a/desktop/source/deployment/registry/help/README.md b/desktop/source/deployment/registry/help/README.md new file mode 100644 index 000000000..24ea19518 --- /dev/null +++ b/desktop/source/deployment/registry/help/README.md @@ -0,0 +1 @@ +Support for help integrated in extensions. Also see /README.help.md. diff --git a/desktop/source/deployment/registry/help/dp_help.cxx b/desktop/source/deployment/registry/help/dp_help.cxx new file mode 100644 index 000000000..9e1a75fb9 --- /dev/null +++ b/desktop/source/deployment/registry/help/dp_help.cxx @@ -0,0 +1,621 @@ +/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ +/* + * This file is part of the LibreOffice project. + * + * This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. + * + * This file incorporates work covered by the following license notice: + * + * Licensed to the Apache Software Foundation (ASF) under one or more + * contributor license agreements. See the NOTICE file distributed + * with this work for additional information regarding copyright + * ownership. The ASF licenses this file to you under the Apache + * License, Version 2.0 (the "License"); you may not use this file + * except in compliance with the License. You may obtain a copy of + * the License at http://www.apache.org/licenses/LICENSE-2.0 . + */ + +#include <memory> +#include <config_features.h> + +#include <strings.hrc> +#include <dp_backend.h> +#include <dp_misc.h> +#include "dp_helpbackenddb.hxx" +#include <dp_ucb.h> +#include <rtl/uri.hxx> +#include <osl/file.hxx> +#include <ucbhelper/content.hxx> +#include <svl/inettype.hxx> +#include <unotools/pathoptions.hxx> +#include <cppuhelper/supportsservice.hxx> +#include <o3tl/string_view.hxx> + +#if HAVE_FEATURE_XMLHELP +#include <helpcompiler/compilehelp.hxx> +#include <helpcompiler/HelpIndexer.hxx> +#endif +#include <com/sun/star/deployment/DeploymentException.hpp> +#include <com/sun/star/deployment/ExtensionRemovedException.hpp> +#include <com/sun/star/ucb/SimpleFileAccess.hpp> +#include <com/sun/star/util/XMacroExpander.hpp> +#include <optional> +#include <string_view> + +using namespace ::dp_misc; +using namespace ::com::sun::star; +using namespace ::com::sun::star::uno; +using namespace ::com::sun::star::ucb; + +namespace dp_registry::backend::help { +namespace { + + +class BackendImpl : public ::dp_registry::backend::PackageRegistryBackend +{ + class PackageImpl : public ::dp_registry::backend::Package + { + BackendImpl * getMyBackend() const; + + // Package + virtual beans::Optional< beans::Ambiguous<sal_Bool> > isRegistered_( + ::osl::ResettableMutexGuard & guard, + ::rtl::Reference<AbortChannel> const & abortChannel, + Reference<XCommandEnvironment> const & xCmdEnv ) override; + virtual void processPackage_( + ::osl::ResettableMutexGuard & guard, + bool registerPackage, + bool startup, + ::rtl::Reference<AbortChannel> const & abortChannel, + Reference<XCommandEnvironment> const & xCmdEnv ) override; + + + public: + PackageImpl( + ::rtl::Reference<PackageRegistryBackend> const & myBackend, + OUString const & url, OUString const & name, + Reference<deployment::XPackageTypeInfo> const & xPackageType, + bool bRemoved, OUString const & identifier); + + bool extensionContainsCompiledHelp(); + + //XPackage + virtual css::beans::Optional< OUString > SAL_CALL getRegistrationDataURL() override; + }; + friend class PackageImpl; + + // PackageRegistryBackend + virtual Reference<deployment::XPackage> bindPackage_( + OUString const & url, OUString const & mediaType, + bool bRemoved, OUString const & identifier, + Reference<XCommandEnvironment> const & xCmdEnv ) override; + + void implProcessHelp( PackageImpl * package, bool doRegisterPackage, + Reference<ucb::XCommandEnvironment> const & xCmdEnv); + void implCollectXhpFiles( const OUString& aDir, + std::vector< OUString >& o_rXhpFileVector ); + + ::std::optional<HelpBackendDb::Data> readDataFromDb(std::u16string_view url); + bool hasActiveEntry(std::u16string_view url); + bool activateEntry(std::u16string_view url); + + Reference< ucb::XSimpleFileAccess3 > const & getFileAccess(); + Reference< ucb::XSimpleFileAccess3 > m_xSFA; + + const Reference<deployment::XPackageTypeInfo> m_xHelpTypeInfo; + Sequence< Reference<deployment::XPackageTypeInfo> > m_typeInfos; + std::unique_ptr<HelpBackendDb> m_backendDb; + +public: + BackendImpl( Sequence<Any> const & args, + Reference<XComponentContext> const & xComponentContext ); + + // XServiceInfo + virtual OUString SAL_CALL getImplementationName() override; + virtual sal_Bool SAL_CALL supportsService( const OUString& ServiceName ) override; + virtual css::uno::Sequence< OUString > SAL_CALL getSupportedServiceNames() override; + + // XPackageRegistry + virtual Sequence< Reference<deployment::XPackageTypeInfo> > SAL_CALL + getSupportedPackageTypes() override; + virtual void SAL_CALL packageRemoved(OUString const & url, OUString const & mediaType) override; + +}; + + +BackendImpl::BackendImpl( + Sequence<Any> const & args, + Reference<XComponentContext> const & xComponentContext ) + : PackageRegistryBackend( args, xComponentContext ), + m_xHelpTypeInfo( new Package::TypeInfo("application/vnd.sun.star.help", + OUString(), + DpResId(RID_STR_HELP) + ) ), + m_typeInfos{ m_xHelpTypeInfo } +{ + if (transientMode()) + return; + + OUString dbFile = makeURL(getCachePath(), "backenddb.xml"); + m_backendDb.reset( + new HelpBackendDb(getComponentContext(), dbFile)); + + //clean up data folders which are no longer used. + //This must not be done in the same process where the help files + //are still registers. Only after revoking and restarting OOo the folders + //can be removed. This works now, because the extension manager is a singleton + //and the backends are only create once per process. + std::vector<OUString> folders = m_backendDb->getAllDataUrls(); + deleteUnusedFolders(folders); +} + +// XServiceInfo +OUString BackendImpl::getImplementationName() +{ + return "com.sun.star.comp.deployment.help.PackageRegistryBackend"; +} + +sal_Bool BackendImpl::supportsService( const OUString& ServiceName ) +{ + return cppu::supportsService(this, ServiceName); +} + +css::uno::Sequence< OUString > BackendImpl::getSupportedServiceNames() +{ + return { BACKEND_SERVICE_NAME }; +} + +// XPackageRegistry + +Sequence< Reference<deployment::XPackageTypeInfo> > +BackendImpl::getSupportedPackageTypes() +{ + return m_typeInfos; +} + +void BackendImpl::packageRemoved(OUString const & url, OUString const & /*mediaType*/) +{ + if (m_backendDb) + m_backendDb->removeEntry(url); +} + +// PackageRegistryBackend + +Reference<deployment::XPackage> BackendImpl::bindPackage_( + OUString const & url, OUString const & mediaType_, + bool bRemoved, OUString const & identifier, + Reference<XCommandEnvironment> const & xCmdEnv ) +{ + // we don't support auto detection: + if (mediaType_.isEmpty()) + throw lang::IllegalArgumentException( + StrCannotDetectMediaType() + url, + static_cast<OWeakObject *>(this), static_cast<sal_Int16>(-1) ); + + OUString type, subType; + INetContentTypeParameterList params; + if (INetContentTypes::parse( mediaType_, type, subType, ¶ms )) + { + if (type.equalsIgnoreAsciiCase("application")) + { + OUString name; + if (!bRemoved) + { + ::ucbhelper::Content ucbContent( + url, xCmdEnv, getComponentContext() ); + name = StrTitle::getTitle( ucbContent ); + } + + if (subType.equalsIgnoreAsciiCase( "vnd.sun.star.help")) + { + return new PackageImpl( + this, url, name, m_xHelpTypeInfo, bRemoved, + identifier); + } + } + } + throw lang::IllegalArgumentException( + StrUnsupportedMediaType() + mediaType_, + static_cast<OWeakObject *>(this), + static_cast<sal_Int16>(-1) ); +} + +::std::optional<HelpBackendDb::Data> BackendImpl::readDataFromDb( + std::u16string_view url) +{ + ::std::optional<HelpBackendDb::Data> data; + if (m_backendDb) + data = m_backendDb->getEntry(url); + return data; +} + +bool BackendImpl::hasActiveEntry(std::u16string_view url) +{ + if (m_backendDb) + return m_backendDb->hasActiveEntry(url); + return false; +} + +bool BackendImpl::activateEntry(std::u16string_view url) +{ + if (m_backendDb) + return m_backendDb->activateEntry(url); + return false; +} + + +BackendImpl::PackageImpl::PackageImpl( + ::rtl::Reference<PackageRegistryBackend> const & myBackend, + OUString const & url, OUString const & name, + Reference<deployment::XPackageTypeInfo> const & xPackageType, + bool bRemoved, OUString const & identifier) + : Package( myBackend, url, name, name, xPackageType, bRemoved, + identifier) +{ +} + +// Package +BackendImpl * BackendImpl::PackageImpl::getMyBackend() const +{ + BackendImpl * pBackend = static_cast<BackendImpl *>(m_myBackend.get()); + if (nullptr == pBackend) + { + //May throw a DisposedException + check(); + //We should never get here... + throw RuntimeException("Failed to get the BackendImpl", + static_cast<OWeakObject*>(const_cast<PackageImpl *>(this))); + } + return pBackend; +} + +bool BackendImpl::PackageImpl::extensionContainsCompiledHelp() +{ + bool bCompiled = true; + OUString aExpandedHelpURL = dp_misc::expandUnoRcUrl(getURL()); + + ::osl::Directory helpFolder(aExpandedHelpURL); + if ( helpFolder.open() == ::osl::File::E_None) + { + //iterate over the contents of the help folder + //We assume that all folders within the help folder contain language specific + //help files. If just one of them does not contain compiled help then this + //function returns false. + ::osl::DirectoryItem item; + ::osl::File::RC errorNext = ::osl::File::E_None; + while ((errorNext = helpFolder.getNextItem(item)) == ::osl::File::E_None) + { + //No find the language folders + ::osl::FileStatus stat(osl_FileStatus_Mask_Type | osl_FileStatus_Mask_FileName |osl_FileStatus_Mask_FileURL); + if (item.getFileStatus(stat) == ::osl::File::E_None) + { + if (stat.getFileType() != ::osl::FileStatus::Directory) + continue; + + //look if there is the folder help.idxl in the language folder + OUString compUrl(stat.getFileURL() + "/help.idxl"); + ::osl::Directory compiledFolder(compUrl); + if (compiledFolder.open() != ::osl::File::E_None) + { + bCompiled = false; + break; + } + } + else + { + //Error + OSL_ASSERT(false); + bCompiled = false; + break; + } + } + if (errorNext != ::osl::File::E_NOENT + && errorNext != ::osl::File::E_None) + { + //Error + OSL_ASSERT(false); + bCompiled = false; + } + } + return bCompiled; +} + + +beans::Optional< beans::Ambiguous<sal_Bool> > +BackendImpl::PackageImpl::isRegistered_( + ::osl::ResettableMutexGuard &, + ::rtl::Reference<AbortChannel> const &, + Reference<XCommandEnvironment> const & ) +{ + BackendImpl * that = getMyBackend(); + + bool bReg = false; + if (that->hasActiveEntry(getURL())) + bReg = true; + + return beans::Optional< beans::Ambiguous<sal_Bool> >( true, beans::Ambiguous<sal_Bool>( bReg, false ) ); +} + + +void BackendImpl::PackageImpl::processPackage_( + ::osl::ResettableMutexGuard &, + bool doRegisterPackage, + bool /* startup */, + ::rtl::Reference<AbortChannel> const &, + Reference<XCommandEnvironment> const & xCmdEnv ) +{ + BackendImpl* that = getMyBackend(); + that->implProcessHelp( this, doRegisterPackage, xCmdEnv); +} + +beans::Optional< OUString > BackendImpl::PackageImpl::getRegistrationDataURL() +{ + if (m_bRemoved) + throw deployment::ExtensionRemovedException(); + + ::std::optional<HelpBackendDb::Data> data = + getMyBackend()->readDataFromDb(getURL()); + + if (data && getMyBackend()->hasActiveEntry(getURL())) + return beans::Optional<OUString>(true, data->dataUrl); + + return beans::Optional<OUString>(true, OUString()); +} + +void BackendImpl::implProcessHelp( + PackageImpl * package, bool doRegisterPackage, + Reference<ucb::XCommandEnvironment> const & xCmdEnv) +{ + Reference< deployment::XPackage > xPackage(package); + OSL_ASSERT(xPackage.is()); + if (doRegisterPackage) + { + //revive already processed help if possible + if ( !activateEntry(xPackage->getURL())) + { + HelpBackendDb::Data data; + data.dataUrl = xPackage->getURL(); + if (!package->extensionContainsCompiledHelp()) + { +#if HAVE_FEATURE_XMLHELP + const OUString sHelpFolder = createFolder(xCmdEnv); + data.dataUrl = sHelpFolder; + + Reference< ucb::XSimpleFileAccess3 > xSFA = getFileAccess(); + OUString aHelpURL = xPackage->getURL(); + OUString aExpandedHelpURL = dp_misc::expandUnoRcUrl( aHelpURL ); + if( !xSFA->isFolder( aExpandedHelpURL ) ) + { + OUString aErrStr = DpResId( RID_STR_HELPPROCESSING_GENERAL_ERROR ) + + "No help folder"; + OWeakObject* oWeakThis = this; + throw deployment::DeploymentException( OUString(), oWeakThis, + Any( uno::Exception( aErrStr, oWeakThis ) ) ); + } + + // Scan languages + Sequence< OUString > aLanguageFolderSeq = xSFA->getFolderContents( aExpandedHelpURL, true ); + sal_Int32 nLangCount = aLanguageFolderSeq.getLength(); + const OUString* pSeq = aLanguageFolderSeq.getConstArray(); + for( sal_Int32 iLang = 0 ; iLang < nLangCount ; ++iLang ) + { + OUString aLangURL = pSeq[iLang]; + if( xSFA->isFolder( aLangURL ) ) + { + std::vector< OUString > aXhpFileVector; + + // calculate jar file URL + sal_Int32 indexStartSegment = aLangURL.lastIndexOf('/'); + // for example "/en" + OUString langFolderURLSegment( + aLangURL.copy( + indexStartSegment + 1, aLangURL.getLength() - indexStartSegment - 1)); + + //create the folder in the "temporary folder" + ::ucbhelper::Content langFolderContent; + const OUString langFolderDest = makeURL(sHelpFolder, langFolderURLSegment); + const OUString langFolderDestExpanded = ::dp_misc::expandUnoRcUrl(langFolderDest); + ::dp_misc::create_folder( + &langFolderContent, + langFolderDest, xCmdEnv); + + static const OUStringLiteral aHelpStr(u"help"); + + OUString aJarFile( + makeURL(sHelpFolder, langFolderURLSegment + "/" + aHelpStr + ".jar")); + aJarFile = ::dp_misc::expandUnoRcUrl(aJarFile); + + OUString aEncodedJarFilePath = rtl::Uri::encode( + aJarFile, rtl_UriCharClassPchar, + rtl_UriEncodeIgnoreEscapes, + RTL_TEXTENCODING_UTF8 ); + OUString aDestBasePath = "vnd.sun.star.zip://" + + aEncodedJarFilePath + "/" ; + + sal_Int32 nLenLangFolderURL = aLangURL.getLength() + 1; + + Sequence< OUString > aSubLangSeq = xSFA->getFolderContents( aLangURL, true ); + sal_Int32 nSubLangCount = aSubLangSeq.getLength(); + const OUString* pSubLangSeq = aSubLangSeq.getConstArray(); + for( sal_Int32 iSubLang = 0 ; iSubLang < nSubLangCount ; ++iSubLang ) + { + OUString aSubFolderURL = pSubLangSeq[iSubLang]; + if( !xSFA->isFolder( aSubFolderURL ) ) + continue; + + implCollectXhpFiles( aSubFolderURL, aXhpFileVector ); + + // Copy to package (later: move?) + std::u16string_view aPureFolderName = aSubFolderURL.subView( nLenLangFolderURL ); + OUString aDestPath = aDestBasePath + aPureFolderName; + xSFA->copy( aSubFolderURL, aDestPath ); + } + + // Call compiler + sal_Int32 nXhpFileCount = aXhpFileVector.size(); + std::unique_ptr<OUString[]> pXhpFiles(new OUString[nXhpFileCount]); + for( sal_Int32 iXhp = 0 ; iXhp < nXhpFileCount ; ++iXhp ) + { + OUString aXhpFile = aXhpFileVector[iXhp]; + OUString aXhpRelFile = aXhpFile.copy( nLenLangFolderURL ); + pXhpFiles[iXhp] = aXhpRelFile; + } + + OUString aOfficeHelpPath( SvtPathOptions().GetHelpPath() ); + OUString aOfficeHelpPathFileURL; + ::osl::File::getFileURLFromSystemPath( aOfficeHelpPath, aOfficeHelpPathFileURL ); + + HelpProcessingErrorInfo aErrorInfo; + bool bSuccess = compileExtensionHelp( + aOfficeHelpPathFileURL, aHelpStr, aLangURL, + nXhpFileCount, pXhpFiles.get(), + langFolderDestExpanded, aErrorInfo ); + + pXhpFiles.reset(); + + if( bSuccess ) + { + OUString aLang; + sal_Int32 nLastSlash = aLangURL.lastIndexOf( '/' ); + if( nLastSlash != -1 ) + aLang = aLangURL.copy( nLastSlash + 1 ); + else + aLang = "en"; + + HelpIndexer aIndexer(aLang, "help", langFolderDestExpanded, langFolderDestExpanded); + aIndexer.indexDocuments(); + } + + if( !bSuccess ) + { + TranslateId pErrStrId; + switch( aErrorInfo.m_eErrorClass ) + { + case HelpProcessingErrorClass::General: pErrStrId = RID_STR_HELPPROCESSING_GENERAL_ERROR; break; + case HelpProcessingErrorClass::XmlParsing: pErrStrId = RID_STR_HELPPROCESSING_XMLPARSING_ERROR; break; + default: ; + }; + + OUString aErrStr; + if (pErrStrId) + { + aErrStr = DpResId(pErrStrId); + + // Remove CR/LF + OUString aErrMsg( aErrorInfo.m_aErrorMsg ); + sal_Unicode const nCR = 13, nLF = 10; + sal_Int32 nSearchCR = aErrMsg.indexOf( nCR ); + sal_Int32 nSearchLF = aErrMsg.indexOf( nLF ); + if( nSearchCR != -1 || nSearchLF != -1 ) + { + sal_Int32 nCopy; + if( nSearchCR == -1 ) + nCopy = nSearchLF; + else if( nSearchLF == -1 ) + nCopy = nSearchCR; + else + nCopy = ( nSearchCR < nSearchLF ) ? nSearchCR : nSearchLF; + + aErrMsg = aErrMsg.copy( 0, nCopy ); + } + aErrStr += aErrMsg; + if (pErrStrId != RID_STR_HELPPROCESSING_XMLPARSING_ERROR && !aErrorInfo.m_aXMLParsingFile.isEmpty() ) + { + aErrStr += " in "; + + OUString aDecodedFile = rtl::Uri::decode( aErrorInfo.m_aXMLParsingFile, + rtl_UriDecodeWithCharset, RTL_TEXTENCODING_UTF8 ); + aErrStr += aDecodedFile; + if( aErrorInfo.m_nXMLParsingLine != -1 ) + { + aErrStr += ", line " + + OUString::number( aErrorInfo.m_nXMLParsingLine ); + } + } + } + + OWeakObject* oWeakThis = this; + throw deployment::DeploymentException( OUString(), oWeakThis, + Any( uno::Exception( aErrStr, oWeakThis ) ) ); + } + } + } +#else + (void) xCmdEnv; +#endif + } + // Writing the data entry replaces writing the flag file. If we got to this + // point the registration was successful. + if (m_backendDb) + m_backendDb->addEntry(xPackage->getURL(), data); + } + } //if (doRegisterPackage) + else + { + if (m_backendDb) + m_backendDb->revokeEntry(xPackage->getURL()); + } +} + +void BackendImpl::implCollectXhpFiles( const OUString& aDir, + std::vector< OUString >& o_rXhpFileVector ) +{ + Reference< ucb::XSimpleFileAccess3 > xSFA = getFileAccess(); + + // Scan xhp files recursively + Sequence< OUString > aSeq = xSFA->getFolderContents( aDir, true ); + sal_Int32 nCount = aSeq.getLength(); + const OUString* pSeq = aSeq.getConstArray(); + for( sal_Int32 i = 0 ; i < nCount ; ++i ) + { + OUString aURL = pSeq[i]; + if( xSFA->isFolder( aURL ) ) + { + implCollectXhpFiles( aURL, o_rXhpFileVector ); + } + else + { + sal_Int32 nLastDot = aURL.lastIndexOf( '.' ); + if( nLastDot != -1 ) + { + std::u16string_view aExt = aURL.subView( nLastDot + 1 ); + if( o3tl::equalsIgnoreAsciiCase( aExt, u"xhp" ) ) + o_rXhpFileVector.push_back( aURL ); + } + } + } +} + +Reference< ucb::XSimpleFileAccess3 > const & BackendImpl::getFileAccess() +{ + if( !m_xSFA.is() ) + { + Reference<XComponentContext> const & xContext = getComponentContext(); + if( xContext.is() ) + { + m_xSFA = ucb::SimpleFileAccess::create(xContext); + } + if( !m_xSFA.is() ) + { + throw RuntimeException( + "dp_registry::backend::help::BackendImpl::getFileAccess(), " + "could not instantiate SimpleFileAccess." ); + } + } + return m_xSFA; +} + +} // anon namespace + +} // namespace dp_registry + +extern "C" SAL_DLLPUBLIC_EXPORT css::uno::XInterface* +com_sun_star_comp_deployment_help_PackageRegistryBackend_get_implementation( + css::uno::XComponentContext* context, css::uno::Sequence<css::uno::Any> const& args) +{ + return cppu::acquire(new dp_registry::backend::help::BackendImpl(args, context)); +} + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ diff --git a/desktop/source/deployment/registry/help/dp_helpbackenddb.cxx b/desktop/source/deployment/registry/help/dp_helpbackenddb.cxx new file mode 100644 index 000000000..19bb3c3ce --- /dev/null +++ b/desktop/source/deployment/registry/help/dp_helpbackenddb.cxx @@ -0,0 +1,126 @@ +/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ +/* + * This file is part of the LibreOffice project. + * + * This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. + * + * This file incorporates work covered by the following license notice: + * + * Licensed to the Apache Software Foundation (ASF) under one or more + * contributor license agreements. See the NOTICE file distributed + * with this work for additional information regarding copyright + * ownership. The ASF licenses this file to you under the Apache + * License, Version 2.0 (the "License"); you may not use this file + * except in compliance with the License. You may obtain a copy of + * the License at http://www.apache.org/licenses/LICENSE-2.0 . + */ + + +#include <cppuhelper/exc_hlp.hxx> +#include <com/sun/star/deployment/DeploymentException.hpp> +#include <com/sun/star/uno/XComponentContext.hpp> + +#include "dp_helpbackenddb.hxx" + + +using namespace ::com::sun::star::uno; + +constexpr OUStringLiteral EXTENSION_REG_NS = u"http://openoffice.org/extensionmanager/help-registry/2010"; +constexpr OUStringLiteral NS_PREFIX = u"help"; +constexpr OUStringLiteral ROOT_ELEMENT_NAME = u"help-backend-db"; +constexpr OUStringLiteral KEY_ELEMENT_NAME = u"help"; + +namespace dp_registry::backend::help { + +HelpBackendDb::HelpBackendDb( + Reference<XComponentContext> const & xContext, + OUString const & url):BackendDb(xContext, url) +{ + +} + +OUString HelpBackendDb::getDbNSName() +{ + return EXTENSION_REG_NS; +} + +OUString HelpBackendDb::getNSPrefix() +{ + return NS_PREFIX; +} + +OUString HelpBackendDb::getRootElementName() +{ + return ROOT_ELEMENT_NAME; +} + +OUString HelpBackendDb::getKeyElementName() +{ + return KEY_ELEMENT_NAME; +} + + +void HelpBackendDb::addEntry(OUString const & url, Data const & data) +{ + try{ + if (!activateEntry(url)) + { + Reference<css::xml::dom::XNode> helpNode + = writeKeyElement(url); + + writeSimpleElement(u"data-url", data.dataUrl, helpNode); + save(); + } + } + catch ( const css::deployment::DeploymentException& ) + { + throw; + } + catch(const css::uno::Exception &) + { + Any exc( ::cppu::getCaughtException() ); + throw css::deployment::DeploymentException( + "Extension Manager: failed to write data entry in help backend db: " + m_urlDb, nullptr, exc); + } +} + + +::std::optional<HelpBackendDb::Data> +HelpBackendDb::getEntry(std::u16string_view url) +{ + try + { + HelpBackendDb::Data retData; + Reference<css::xml::dom::XNode> aNode = getKeyElement(url); + if (aNode.is()) + { + retData.dataUrl = readSimpleElement(u"data-url", aNode); + } + else + { + return ::std::optional<Data>(); + } + return ::std::optional<Data>(retData); + } + catch ( const css::deployment::DeploymentException& ) + { + throw; + } + catch(const css::uno::Exception &) + { + Any exc( ::cppu::getCaughtException() ); + throw css::deployment::DeploymentException( + "Extension Manager: failed to read data entry in help backend db: " + m_urlDb, nullptr, exc); + } +} + +std::vector<OUString> HelpBackendDb::getAllDataUrls() +{ + return getOneChildFromAllEntries(u"data-url"); +} + +} // namespace dp_registry::backend::help + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ diff --git a/desktop/source/deployment/registry/help/dp_helpbackenddb.hxx b/desktop/source/deployment/registry/help/dp_helpbackenddb.hxx new file mode 100644 index 000000000..a46bd8663 --- /dev/null +++ b/desktop/source/deployment/registry/help/dp_helpbackenddb.hxx @@ -0,0 +1,70 @@ +/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ +/* + * This file is part of the LibreOffice project. + * + * This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. + * + * This file incorporates work covered by the following license notice: + * + * Licensed to the Apache Software Foundation (ASF) under one or more + * contributor license agreements. See the NOTICE file distributed + * with this work for additional information regarding copyright + * ownership. The ASF licenses this file to you under the Apache + * License, Version 2.0 (the "License"); you may not use this file + * except in compliance with the License. You may obtain a copy of + * the License at http://www.apache.org/licenses/LICENSE-2.0 . + */ + +#pragma once + +#include <rtl/ustring.hxx> +#include <optional> +#include <string_view> + +#include <dp_backenddb.hxx> + +namespace com::sun::star::uno +{ +class XComponentContext; +} + +namespace dp_registry::backend::help +{ +/* The XML file stores the extensions which are currently registered. + They will be removed when they are revoked. + */ +class HelpBackendDb : public dp_registry::backend::BackendDb +{ +protected: + virtual OUString getDbNSName() override; + + virtual OUString getNSPrefix() override; + + virtual OUString getRootElementName() override; + + virtual OUString getKeyElementName() override; + +public: + struct Data + { + /* the URL to the folder containing the compiled help files, etc. + */ + OUString dataUrl; + }; + +public: + HelpBackendDb(css::uno::Reference<css::uno::XComponentContext> const& xContext, + OUString const& url); + + void addEntry(OUString const& url, Data const& data); + + ::std::optional<Data> getEntry(std::u16string_view url); + //must also return the data urls for entries with @active="false". That is, + //those are currently revoked. + std::vector<OUString> getAllDataUrls(); +}; +} + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ diff --git a/desktop/source/deployment/registry/inc/dp_backend.h b/desktop/source/deployment/registry/inc/dp_backend.h new file mode 100644 index 000000000..0fe39db45 --- /dev/null +++ b/desktop/source/deployment/registry/inc/dp_backend.h @@ -0,0 +1,287 @@ +/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ +/* + * This file is part of the LibreOffice project. + * + * This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. + * + * This file incorporates work covered by the following license notice: + * + * Licensed to the Apache Software Foundation (ASF) under one or more + * contributor license agreements. See the NOTICE file distributed + * with this work for additional information regarding copyright + * ownership. The ASF licenses this file to you under the Apache + * License, Version 2.0 (the "License"); you may not use this file + * except in compliance with the License. You may obtain a copy of + * the License at http://www.apache.org/licenses/LICENSE-2.0 . + */ + +#pragma once + +#include <dp_shared.hxx> +#include <dp_interact.h> +#include <rtl/ref.hxx> +#include <cppuhelper/basemutex.hxx> +#include <cppuhelper/implbase.hxx> +#include <cppuhelper/compbase.hxx> +#include <com/sun/star/lang/XEventListener.hpp> +#include <com/sun/star/lang/XServiceInfo.hpp> +#include <com/sun/star/deployment/XPackageRegistry.hpp> +#include <com/sun/star/uno/XComponentContext.hpp> +#include <unordered_map> +#include <strings.hrc> +#include <utility> + +namespace dp_registry::backend +{ + +class PackageRegistryBackend; + +inline constexpr OUStringLiteral BACKEND_SERVICE_NAME = u"com.sun.star.deployment.PackageRegistryBackend"; + +typedef ::cppu::WeakComponentImplHelper< + css::deployment::XPackage > t_PackageBase; + + +class Package : protected cppu::BaseMutex, public t_PackageBase +{ + PackageRegistryBackend * getMyBackend() const; + void processPackage_impl( + bool registerPackage, + bool startup, + css::uno::Reference<css::task::XAbortChannel> const & xAbortChannel, + css::uno::Reference<css::ucb::XCommandEnvironment> const & xCmdEnv ); + +protected: + ::rtl::Reference<PackageRegistryBackend> m_myBackend; + const OUString m_url; + OUString m_name; + OUString m_displayName; + const css::uno::Reference<css::deployment::XPackageTypeInfo> m_xPackageType; + const bool m_bRemoved; + //Only set if m_bRemoved = true; + const OUString m_identifier; + + void check() const; + void fireModified(); + virtual void SAL_CALL disposing() override; + + void checkAborted( + ::rtl::Reference< ::dp_misc::AbortChannel > const & abortChannel ); + + // @@@ to be implemented by specific backend: + virtual css::beans::Optional< css::beans::Ambiguous<sal_Bool> > + isRegistered_( + ::osl::ResettableMutexGuard & guard, + ::rtl::Reference< ::dp_misc::AbortChannel > const & abortChannel, + css::uno::Reference<css::ucb::XCommandEnvironment> const & xCmdEnv ) + = 0; + virtual void processPackage_( + ::osl::ResettableMutexGuard & guard, + bool registerPackage, + bool startup, + ::rtl::Reference< ::dp_misc::AbortChannel > const & abortChannel, + css::uno::Reference<css::ucb::XCommandEnvironment> const & xCmdEnv ) + = 0; + + virtual ~Package() override; + Package( ::rtl::Reference<PackageRegistryBackend> myBackend, + OUString url, + OUString name, + OUString displayName, + css::uno::Reference<css::deployment::XPackageTypeInfo> const & xPackageType, + bool bRemoved, + OUString identifier); + +public: + + class TypeInfo : + public ::cppu::WeakImplHelper<css::deployment::XPackageTypeInfo> + { + const OUString m_mediaType; + const OUString m_fileFilter; + const OUString m_shortDescr; + public: + virtual ~TypeInfo() override; + TypeInfo( OUString mediaType, + OUString fileFilter, + OUString shortDescr ) + : m_mediaType(std::move(mediaType)), m_fileFilter(std::move(fileFilter)), + m_shortDescr(std::move(shortDescr)) + {} + // XPackageTypeInfo + virtual OUString SAL_CALL getMediaType() override; + virtual OUString SAL_CALL getDescription() override; + virtual OUString SAL_CALL getShortDescription() override; + virtual OUString SAL_CALL getFileFilter() override; + virtual css::uno::Any SAL_CALL getIcon( sal_Bool highContrast, + sal_Bool smallIcon ) override; + }; + + // XComponent + virtual void SAL_CALL dispose() override; + virtual void SAL_CALL addEventListener( + css::uno::Reference<css::lang::XEventListener> const & xListener ) override; + virtual void SAL_CALL removeEventListener( + css::uno::Reference<css::lang::XEventListener> const & xListener ) override; + + // XModifyBroadcaster + virtual void SAL_CALL addModifyListener( + css::uno::Reference<css::util::XModifyListener> const & xListener ) override; + virtual void SAL_CALL removeModifyListener( + css::uno::Reference<css::util::XModifyListener> const & xListener ) override; + + // XPackage + virtual css::uno::Reference<css::task::XAbortChannel> SAL_CALL + createAbortChannel() override; + virtual css::beans::Optional< css::beans::Ambiguous<sal_Bool> > + SAL_CALL isRegistered( + css::uno::Reference<css::task::XAbortChannel> const & xAbortChannel, + css::uno::Reference<css::ucb::XCommandEnvironment> const & xCmdEnv ) override; + + virtual ::sal_Int32 SAL_CALL checkPrerequisites( + const css::uno::Reference< css::task::XAbortChannel >& xAbortChannel, + const css::uno::Reference< css::ucb::XCommandEnvironment >& xCmdEnv, + sal_Bool noLicenseChecking) override; + + virtual ::sal_Bool SAL_CALL checkDependencies( + const css::uno::Reference< css::ucb::XCommandEnvironment >& xCmdEnv ) override; + + virtual void SAL_CALL registerPackage( + sal_Bool startup, + css::uno::Reference<css::task::XAbortChannel> const & xAbortChannel, + css::uno::Reference<css::ucb::XCommandEnvironment> const & xCmdEnv ) override; + virtual void SAL_CALL revokePackage( + sal_Bool startup, + css::uno::Reference<css::task::XAbortChannel> const & xAbortChannel, + css::uno::Reference<css::ucb::XCommandEnvironment> const & xCmdEnv ) override; + virtual sal_Bool SAL_CALL isBundle() override; + virtual css::uno::Sequence< css::uno::Reference<css::deployment::XPackage> > + SAL_CALL getBundle( + css::uno::Reference<css::task::XAbortChannel> const & xAbortChannel, + css::uno::Reference<css::ucb::XCommandEnvironment> const & xCmdEnv ) override; + virtual OUString SAL_CALL getName() override; + virtual css::beans::Optional< OUString > SAL_CALL getIdentifier() override; + virtual OUString SAL_CALL getVersion() override; + virtual OUString SAL_CALL getURL() override; + virtual OUString SAL_CALL getDisplayName() override; + virtual OUString SAL_CALL getDescription() override; + virtual OUString SAL_CALL getLicenseText() override; + virtual css::uno::Sequence< OUString > SAL_CALL + getUpdateInformationURLs() override; + virtual css::beans::StringPair SAL_CALL getPublisherInfo() override; + virtual css::uno::Reference< css::graphic::XGraphic > SAL_CALL + getIcon( sal_Bool bHighContrast ) override; + virtual css::uno::Reference<css::deployment::XPackageTypeInfo> SAL_CALL + getPackageType() override; + virtual void SAL_CALL exportTo( + OUString const & destFolderURL, + OUString const & newTitle, + sal_Int32 nameClashAction, + css::uno::Reference<css::ucb::XCommandEnvironment> const & xCmdEnv ) override; + virtual OUString SAL_CALL getRepositoryName() override; + virtual css::beans::Optional< OUString > SAL_CALL getRegistrationDataURL() override; + virtual sal_Bool SAL_CALL isRemoved() override; + +}; + +typedef ::cppu::WeakComponentImplHelper< + css::lang::XEventListener, + css::deployment::XPackageRegistry, + css::lang::XServiceInfo > t_BackendBase; + + +class PackageRegistryBackend + : protected cppu::BaseMutex, public t_BackendBase +{ + //The map held originally WeakReferences. The map entries are removed in the disposing + //function, which is called when the XPackages are destructed or they are + //explicitly disposed. The latter happens, for example, when an extension is + //removed (see dp_manager.cxx). However, because of how the help systems work, now + // XPackageManager::getDeployedPackages is called often. This results in a lot + //of bindPackage calls which are costly. Therefore we keep hard references in + //the map now. + typedef std::unordered_map< + OUString, css::uno::Reference<css::deployment::XPackage> > t_string2ref; + t_string2ref m_bound; + +protected: + OUString m_cachePath; + css::uno::Reference<css::uno::XComponentContext> m_xComponentContext; + + OUString m_context; + // currently only for library containers: + enum class Context { + Unknown, User, Shared, Bundled, Tmp, Document + } m_eContext; + + static OUString StrCannotDetectMediaType() { return DpResId(RID_STR_CANNOT_DETECT_MEDIA_TYPE); } + static OUString StrUnsupportedMediaType() { return DpResId(RID_STR_UNSUPPORTED_MEDIA_TYPE); } + + // @@@ to be implemented by specific backend: + virtual css::uno::Reference<css::deployment::XPackage> bindPackage_( + OUString const & url, OUString const & mediaType, + bool bRemoved, OUString const & identifier, + css::uno::Reference<css::ucb::XCommandEnvironment> const & xCmdEnv ) + = 0; + + void check(); + virtual void SAL_CALL disposing() override; + + virtual ~PackageRegistryBackend() override; + PackageRegistryBackend( + css::uno::Sequence<css::uno::Any> const & args, + css::uno::Reference<css::uno::XComponentContext> const & xContext ); + + /* creates a folder with a unique name. + If url is empty then it is created in the backend folder, otherwise + at a location relative to that folder specified by url. + */ + OUString createFolder( + css::uno::Reference<css::ucb::XCommandEnvironment> const & xCmdEnv); + /* deletes folders and files. + + All folder all files which end with ".tmp" or ".tmp_" and which are + not used are deleted. + */ + void deleteUnusedFolders( + std::vector< OUString> const & usedFolders); + /* deletes one folder with a "temporary" name and the corresponding + tmp file, which was used to derive the folder name. + */ + static void deleteTempFolder( + OUString const & folderUrl); + +public: + static OUString StrRegisteringPackage() { return DpResId(RID_STR_REGISTERING_PACKAGE); } + static OUString StrRevokingPackage() { return DpResId(RID_STR_REVOKING_PACKAGE); } + + css::uno::Reference<css::uno::XComponentContext> const & + getComponentContext() const { return m_xComponentContext; } + + OUString const & getCachePath() const { return m_cachePath; } + bool transientMode() const { return m_cachePath.isEmpty(); } + + const OUString& getContext() const {return m_context; } + + // XEventListener + virtual void SAL_CALL disposing( css::lang::EventObject const & evt ) override; + + // XPackageRegistry + virtual css::uno::Reference<css::deployment::XPackage> SAL_CALL bindPackage( + OUString const & url, OUString const & mediaType, + sal_Bool bRemoved, OUString const & identifier, + css::uno::Reference<css::ucb::XCommandEnvironment> const & xCmdEnv ) override; + +// virtual void SAL_CALL packageRemoved( +// OUString const & url, OUString const & mediaType) +// throw (css::deployment::DeploymentException, +// css::uno::RuntimeException); + +}; + +} + + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ diff --git a/desktop/source/deployment/registry/inc/dp_backenddb.hxx b/desktop/source/deployment/registry/inc/dp_backenddb.hxx new file mode 100644 index 000000000..785201466 --- /dev/null +++ b/desktop/source/deployment/registry/inc/dp_backenddb.hxx @@ -0,0 +1,165 @@ +/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ +/* + * This file is part of the LibreOffice project. + * + * This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. + * + * This file incorporates work covered by the following license notice: + * + * Licensed to the Apache Software Foundation (ASF) under one or more + * contributor license agreements. See the NOTICE file distributed + * with this work for additional information regarding copyright + * ownership. The ASF licenses this file to you under the Apache + * License, Version 2.0 (the "License"); you may not use this file + * except in compliance with the License. You may obtain a copy of + * the License at http://www.apache.org/licenses/LICENSE-2.0 . + */ + +#pragma once + +#include <com/sun/star/uno/Reference.hxx> +#include <rtl/ustring.hxx> +#include <deque> +#include <string_view> +#include <vector> + +namespace com::sun::star { + namespace uno { + class XComponentContext; + } + namespace xml::dom { + class XDocument; + class XNode; + } + namespace xml::xpath { + class XXPathAPI; + } +} + +namespace dp_registry::backend { + +class BackendDb +{ +private: + + css::uno::Reference<css::xml::dom::XDocument> m_doc; + css::uno::Reference<css::xml::xpath::XXPathAPI> m_xpathApi; + + BackendDb(BackendDb const &) = delete; + BackendDb & operator = (BackendDb const &) = delete; + +protected: + const css::uno::Reference<css::uno::XComponentContext> m_xContext; + OUString m_urlDb; + +protected: + + /* caller must make sure that only one thread accesses the function + */ + css::uno::Reference<css::xml::dom::XDocument> const & getDocument(); + + /* the namespace prefix is "reg" (without quotes) + */ + css::uno::Reference<css::xml::xpath::XXPathAPI> const & getXPathAPI(); + void save(); + void removeElement(OUString const & sXPathExpression); + + css::uno::Reference<css::xml::dom::XNode> getKeyElement( + std::u16string_view url); + + void writeSimpleList( + std::deque< OUString> const & list, + std::u16string_view sListTagName, + std::u16string_view sMemberTagName, + css::uno::Reference<css::xml::dom::XNode> const & xParent); + + void writeVectorOfPair( + std::vector< std::pair< OUString, OUString > > const & vecPairs, + std::u16string_view sVectorTagName, + std::u16string_view sPairTagName, + std::u16string_view sFirstTagName, + std::u16string_view sSecondTagName, + css::uno::Reference<css::xml::dom::XNode> const & xParent); + + void writeSimpleElement( + std::u16string_view sElementName, OUString const & value, + css::uno::Reference<css::xml::dom::XNode> const & xParent); + + css::uno::Reference<css::xml::dom::XNode> writeKeyElement( + OUString const & url); + + OUString readSimpleElement( + std::u16string_view sElementName, + css::uno::Reference<css::xml::dom::XNode> const & xParent); + + std::vector< std::pair< OUString, OUString > > + readVectorOfPair( + css::uno::Reference<css::xml::dom::XNode> const & parent, + std::u16string_view sListTagName, + std::u16string_view sPairTagName, + std::u16string_view sFirstTagName, + std::u16string_view sSecondTagName); + + std::deque< OUString> readList( + css::uno::Reference<css::xml::dom::XNode> const & parent, + std::u16string_view sListTagName, + std::u16string_view sMemberTagName); + + /* returns the values of one particularly child element of all key elements. + */ + std::vector< OUString> getOneChildFromAllEntries( + std::u16string_view sElementName); + + + /* returns the namespace which is to be written as xmlns attribute + into the root element. + */ + virtual OUString getDbNSName()=0; + /* return the namespace prefix which is to be registered with the XPath API. + + The prefix can then be used in XPath expressions. + */ + virtual OUString getNSPrefix()=0; + /* returns the name of the root element without any namespace prefix. + */ + virtual OUString getRootElementName()=0; + /* returns the name of xml element for each entry + */ + virtual OUString getKeyElementName()=0; + +public: + BackendDb(css::uno::Reference<css::uno::XComponentContext> const & xContext, + OUString const & url); + virtual ~BackendDb() {}; + + void removeEntry(std::u16string_view url); + + /* This is called to write the "revoked" attribute to the entry. + This is done when XPackage::revokePackage is called. + */ + void revokeEntry(std::u16string_view url); + + /* returns false if the entry does not exist yet. + */ + bool activateEntry(std::u16string_view url); + + bool hasActiveEntry(std::u16string_view url); + +}; + +class RegisteredDb: public BackendDb +{ + +public: + RegisteredDb( css::uno::Reference<css::uno::XComponentContext> const & xContext, + OUString const & url); + + + void addEntry(OUString const & url); +}; + +} + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ diff --git a/desktop/source/deployment/registry/package/dp_extbackenddb.cxx b/desktop/source/deployment/registry/package/dp_extbackenddb.cxx new file mode 100644 index 000000000..8e656c5d7 --- /dev/null +++ b/desktop/source/deployment/registry/package/dp_extbackenddb.cxx @@ -0,0 +1,111 @@ +/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ +/* + * This file is part of the LibreOffice project. + * + * This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. + * + * This file incorporates work covered by the following license notice: + * + * Licensed to the Apache Software Foundation (ASF) under one or more + * contributor license agreements. See the NOTICE file distributed + * with this work for additional information regarding copyright + * ownership. The ASF licenses this file to you under the Apache + * License, Version 2.0 (the "License"); you may not use this file + * except in compliance with the License. You may obtain a copy of + * the License at http://www.apache.org/licenses/LICENSE-2.0 . + */ + + +#include <cppuhelper/exc_hlp.hxx> +#include <com/sun/star/deployment/DeploymentException.hpp> +#include <com/sun/star/uno/XComponentContext.hpp> + +#include "dp_extbackenddb.hxx" + + +using namespace ::com::sun::star::uno; + +constexpr OUStringLiteral EXTENSION_REG_NS = u"http://openoffice.org/extensionmanager/extension-registry/2010"; +constexpr OUStringLiteral NS_PREFIX = u"ext"; +constexpr OUStringLiteral ROOT_ELEMENT_NAME = u"extension-backend-db"; +constexpr OUStringLiteral KEY_ELEMENT_NAME = u"extension"; + +namespace dp_registry::backend::bundle { + +ExtensionBackendDb::ExtensionBackendDb( + Reference<XComponentContext> const & xContext, + OUString const & url):BackendDb(xContext, url) +{ + +} + +OUString ExtensionBackendDb::getDbNSName() +{ + return EXTENSION_REG_NS; +} + +OUString ExtensionBackendDb::getNSPrefix() +{ + return NS_PREFIX; +} + +OUString ExtensionBackendDb::getRootElementName() +{ + return ROOT_ELEMENT_NAME; +} + +OUString ExtensionBackendDb::getKeyElementName() +{ + return KEY_ELEMENT_NAME; +} + +void ExtensionBackendDb::addEntry(OUString const & url, Data const & data) +{ + try{ + //reactive revoked entry if possible. + if (!activateEntry(url)) + { + Reference<css::xml::dom::XNode> extensionNodeNode = writeKeyElement(url); + writeVectorOfPair( data.items, u"extension-items", u"item", + u"url", u"media-type", extensionNodeNode); + save(); + } + } + catch(const css::uno::Exception &) + { + Any exc( ::cppu::getCaughtException() ); + throw css::deployment::DeploymentException( + "Extension Manager: failed to write data entry in backend db: " + + m_urlDb, nullptr, exc); + } +} + +ExtensionBackendDb::Data ExtensionBackendDb::getEntry(std::u16string_view url) +{ + try + { + ExtensionBackendDb::Data retData; + Reference<css::xml::dom::XNode> aNode = getKeyElement(url); + + if (aNode.is()) + { + retData.items = + readVectorOfPair( aNode, u"extension-items", u"item", + u"url", u"media-type"); + } + return retData; + } + catch(const css::uno::Exception &) + { + Any exc( ::cppu::getCaughtException() ); + throw css::deployment::DeploymentException( + "Extension Manager: failed to read data entry in backend db: " + + m_urlDb, nullptr, exc); + } +} + +} // namespace dp_registry::backend::bundle + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ diff --git a/desktop/source/deployment/registry/package/dp_extbackenddb.hxx b/desktop/source/deployment/registry/package/dp_extbackenddb.hxx new file mode 100644 index 000000000..fb736e6e2 --- /dev/null +++ b/desktop/source/deployment/registry/package/dp_extbackenddb.hxx @@ -0,0 +1,69 @@ +/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ +/* + * This file is part of the LibreOffice project. + * + * This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. + * + * This file incorporates work covered by the following license notice: + * + * Licensed to the Apache Software Foundation (ASF) under one or more + * contributor license agreements. See the NOTICE file distributed + * with this work for additional information regarding copyright + * ownership. The ASF licenses this file to you under the Apache + * License, Version 2.0 (the "License"); you may not use this file + * except in compliance with the License. You may obtain a copy of + * the License at http://www.apache.org/licenses/LICENSE-2.0 . + */ + +#pragma once + +#include <sal/config.h> + +#include <string_view> +#include <utility> +#include <vector> + +#include <rtl/ustring.hxx> + +#include <dp_backenddb.hxx> + +namespace com::sun::star::uno +{ +class XComponentContext; +} + +namespace dp_registry::backend::bundle +{ +/* The XML file stores the extensions which are currently registered. + They will be removed when they are revoked. + */ +class ExtensionBackendDb : public dp_registry::backend::BackendDb +{ +protected: + virtual OUString getDbNSName() override; + virtual OUString getNSPrefix() override; + virtual OUString getRootElementName() override; + virtual OUString getKeyElementName() override; + +public: + struct Data + { + /* every element consists of a pair of the url to the item (jar,rdb, etc) + and the media type + */ + std::vector<std::pair<OUString, OUString>> items; + }; + +public: + ExtensionBackendDb(css::uno::Reference<css::uno::XComponentContext> const& xContext, + OUString const& url); + + void addEntry(OUString const& url, Data const& data); + + Data getEntry(std::u16string_view url); +}; +} + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ diff --git a/desktop/source/deployment/registry/package/dp_package.cxx b/desktop/source/deployment/registry/package/dp_package.cxx new file mode 100644 index 000000000..36b761b54 --- /dev/null +++ b/desktop/source/deployment/registry/package/dp_package.cxx @@ -0,0 +1,1594 @@ +/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ +/* + * This file is part of the LibreOffice project. + * + * This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. + * + * This file incorporates work covered by the following license notice: + * + * Licensed to the Apache Software Foundation (ASF) under one or more + * contributor license agreements. See the NOTICE file distributed + * with this work for additional information regarding copyright + * ownership. The ASF licenses this file to you under the Apache + * License, Version 2.0 (the "License"); you may not use this file + * except in compliance with the License. You may obtain a copy of + * the License at http://www.apache.org/licenses/LICENSE-2.0 . + */ + + +#include <strings.hrc> +#include <dp_package.hxx> +#include <dp_backend.h> +#include <dp_misc.h> +#include <dp_ucb.h> +#include <dp_interact.h> +#include <dp_dependencies.hxx> +#include <dp_platform.hxx> +#include <dp_descriptioninfoset.hxx> +#include <dp_identifier.hxx> +#include <dp_resource.h> +#include <rtl/uri.hxx> +#include <rtl/ustrbuf.hxx> +#include <sal/log.hxx> +#include <o3tl/string_view.hxx> +#include <cppuhelper/exc_hlp.hxx> +#include <cppuhelper/implbase.hxx> +#include <cppuhelper/supportsservice.hxx> +#include <ucbhelper/content.hxx> +#include <svl/inettype.hxx> +#include <comphelper/propertyvalue.hxx> +#include <comphelper/sequence.hxx> +#include <com/sun/star/lang/WrappedTargetException.hpp> +#include <com/sun/star/graphic/XGraphic.hpp> +#include <com/sun/star/graphic/GraphicProvider.hpp> +#include <com/sun/star/graphic/XGraphicProvider.hpp> +#include <com/sun/star/io/Pipe.hpp> +#include <com/sun/star/io/XOutputStream.hpp> +#include <com/sun/star/io/XInputStream.hpp> +#include <com/sun/star/task/InteractionClassification.hpp> +#include <com/sun/star/task/XInteractionApprove.hpp> +#include <com/sun/star/ucb/CommandAbortedException.hpp> +#include <com/sun/star/ucb/CommandFailedException.hpp> +#include <com/sun/star/ucb/ContentCreationException.hpp> +#include <com/sun/star/ucb/XInteractionReplaceExistingData.hpp> +#include <com/sun/star/ucb/NameClashResolveRequest.hpp> +#include <com/sun/star/ucb/XContentAccess.hpp> +#include <com/sun/star/ucb/NameClash.hpp> +#include <com/sun/star/ucb/UnsupportedCommandException.hpp> +#include <com/sun/star/sdbc/XResultSet.hpp> +#include <com/sun/star/sdbc/XRow.hpp> +#include <com/sun/star/packages/manifest/ManifestReader.hpp> +#include <com/sun/star/packages/manifest/ManifestWriter.hpp> +#include <com/sun/star/deployment/DependencyException.hpp> +#include <com/sun/star/deployment/DeploymentException.hpp> +#include <com/sun/star/deployment/ExtensionRemovedException.hpp> +#include <com/sun/star/deployment/LicenseException.hpp> +#include <com/sun/star/deployment/PlatformException.hpp> +#include <com/sun/star/deployment/Prerequisites.hpp> +#include <optional> +#include <tools/diagnose_ex.h> + +#include <algorithm> +#include <memory> +#include <string_view> +#include <utility> +#include <vector> + +#include "dp_extbackenddb.hxx" +using namespace ::dp_misc; +using namespace ::com::sun::star; +using namespace ::com::sun::star::uno; + + +namespace dp_registry::backend::bundle { +namespace { + +typedef cppu::ImplInheritanceHelper<PackageRegistryBackend> ImplBaseT; + + +class BackendImpl : public ImplBaseT +{ + class PackageImpl : public ::dp_registry::backend::Package + { + BackendImpl * getMyBackend() const; + /** contains the old tooltip description for the Extension Manager GUI in OOo v.2.x + We keep it for backward compatibility. + */ + OUString m_oldDescription; + OUString m_url_expanded; + const bool m_legacyBundle; + Sequence< Reference<deployment::XPackage> > m_bundle; + Sequence< Reference<deployment::XPackage> > * m_pBundle; + + ExtensionBackendDb::Data m_dbData; + + Reference<deployment::XPackage> bindBundleItem( + OUString const & url, OUString const & mediaType, + bool bRemoved, //that is, using data base information + OUString const & identifier, + Reference<ucb::XCommandEnvironment> const & xCmdEnv, + bool notifyDetectionError = true ); + + typedef std::vector< Reference<deployment::XPackage> > t_packagevec; + void scanBundle( + t_packagevec & bundle, + ::rtl::Reference<AbortChannel> const & abortChannel, + Reference<ucb::XCommandEnvironment> const & xCmdEnv ); + void scanLegacyBundle( + t_packagevec & bundle, + OUString const & url, + ::rtl::Reference<AbortChannel> const & abortChannel, + Reference<ucb::XCommandEnvironment> const & xCmdEnv, + bool skip_registration = false ); + std::vector<Reference<deployment::XPackage> > getPackagesFromDb( + Reference<ucb::XCommandEnvironment> const & xCmdEnv); + bool checkPlatform( + Reference<ucb::XCommandEnvironment > const & environment); + + bool checkDependencies( + Reference<ucb::XCommandEnvironment > const & + environment, + DescriptionInfoset const & description); + // throws css::uno::RuntimeException, + // css::deployment::DeploymentException + + /// @throws deployment::DeploymentException + /// @throws ucb::CommandFailedException + /// @throws ucb::CommandAbortedException + /// @throws RuntimeException + bool checkLicense( + Reference< ucb::XCommandEnvironment > const & xCmdEnv, + DescriptionInfoset const & description, bool bNoLicenseChecking); + // @throws DeploymentException + OUString getTextFromURL( + const Reference< ucb::XCommandEnvironment >& xCmdEnv, + const OUString& licenseUrl); + + DescriptionInfoset getDescriptionInfoset() const; + + // Package + virtual beans::Optional< beans::Ambiguous<sal_Bool> > isRegistered_( + ::osl::ResettableMutexGuard & guard, + ::rtl::Reference<AbortChannel> const & abortChannel, + Reference<ucb::XCommandEnvironment> const & xCmdEnv ) override; + virtual void processPackage_( + ::osl::ResettableMutexGuard & guard, + bool registerPackage, + bool startup, + ::rtl::Reference<AbortChannel> const & abortChannel, + Reference<ucb::XCommandEnvironment> const & xCmdEnv ) override; + + virtual void SAL_CALL disposing() override; + + + public: + PackageImpl( + ::rtl::Reference<PackageRegistryBackend> const & myBackend, + OUString const & url, + OUString const & name, + Reference<deployment::XPackageTypeInfo> const & xPackageType, + bool legacyBundle, + bool bRemoved, + OUString const & identifier); + + // XPackage + virtual sal_Bool SAL_CALL isBundle() override; + + virtual Sequence< Reference<deployment::XPackage> > SAL_CALL getBundle( + Reference<task::XAbortChannel> const & xAbortChannel, + Reference<ucb::XCommandEnvironment> const & xCmdEnv ) override; + virtual OUString SAL_CALL getDescription() override; + + virtual OUString SAL_CALL getLicenseText() override; + + virtual void SAL_CALL exportTo( + OUString const & destFolderURL, OUString const & newTitle, + sal_Int32 nameClashAction, + Reference<ucb::XCommandEnvironment> const & xCmdEnv ) override; + + virtual ::sal_Int32 SAL_CALL checkPrerequisites( + const Reference< task::XAbortChannel >& xAbortChannel, + const Reference< ucb::XCommandEnvironment >& xCmdEnv, + sal_Bool noLicenseChecking) override; + + virtual sal_Bool SAL_CALL checkDependencies( + const Reference< ucb::XCommandEnvironment >& xCmdEnv ) override; + + virtual beans::Optional<OUString> SAL_CALL getIdentifier() override; + + virtual OUString SAL_CALL getVersion() override; + + virtual Sequence<OUString> SAL_CALL getUpdateInformationURLs() override; + + virtual beans::StringPair SAL_CALL getPublisherInfo() override; + + virtual OUString SAL_CALL getDisplayName() override; + + virtual Reference< graphic::XGraphic > SAL_CALL + getIcon( sal_Bool bHighContrast ) override; + }; + friend class PackageImpl; + + Reference<deployment::XPackageRegistry> m_xRootRegistry; + const Reference<deployment::XPackageTypeInfo> m_xBundleTypeInfo; + const Reference<deployment::XPackageTypeInfo> m_xLegacyBundleTypeInfo; + Sequence< Reference<deployment::XPackageTypeInfo> > m_typeInfos; + + std::unique_ptr<ExtensionBackendDb> m_backendDb; + + void addDataToDb(OUString const & url, ExtensionBackendDb::Data const & data); + ExtensionBackendDb::Data readDataFromDb(std::u16string_view url); + void revokeEntryFromDb(std::u16string_view url); + + // PackageRegistryBackend + virtual Reference<deployment::XPackage> bindPackage_( + OUString const & url, OUString const & mediaType, + bool bRemoved, OUString const & identifier, + Reference<ucb::XCommandEnvironment> const & xCmdEnv ) override; + + virtual void SAL_CALL disposing() override; + +public: + BackendImpl( + Sequence<Any> const & args, + Reference<XComponentContext> const & xComponentContext, + Reference<deployment::XPackageRegistry> const & xRootRegistry ); + + // XServiceInfo + virtual OUString SAL_CALL getImplementationName() override; + virtual sal_Bool SAL_CALL supportsService( OUString const& name ) override; + virtual Sequence<OUString> SAL_CALL getSupportedServiceNames() override; + + // XPackageRegistry + virtual Sequence< Reference<deployment::XPackageTypeInfo> > SAL_CALL + getSupportedPackageTypes() override; + virtual void SAL_CALL packageRemoved(OUString const & url, OUString const & mediaType) override; + + using ImplBaseT::disposing; +}; + +//Used to find a XPackage with a particular URL +class XPackage_eq +{ + OUString m_URL; +public: + explicit XPackage_eq(OUString s) : m_URL(std::move(s)) {} + bool operator() (const Reference<deployment::XPackage> & p) const + { + return m_URL == p->getURL(); + } +}; + + +BackendImpl::BackendImpl( + Sequence<Any> const & args, + Reference<XComponentContext> const & xComponentContext, + Reference<deployment::XPackageRegistry> const & xRootRegistry ) + : ImplBaseT( args, xComponentContext ), + m_xRootRegistry( xRootRegistry ), + m_xBundleTypeInfo( new Package::TypeInfo( + "application/vnd.sun.star.package-bundle", + "*.oxt;*.uno.pkg", + DpResId(RID_STR_PACKAGE_BUNDLE) + ) ), + m_xLegacyBundleTypeInfo( new Package::TypeInfo( + "application/vnd.sun.star.legacy-package-bundle", + "*.zip", + m_xBundleTypeInfo->getShortDescription() + ) ), + m_typeInfos{ m_xBundleTypeInfo, m_xLegacyBundleTypeInfo } +{ + if (!transientMode()) + { + OUString dbFile = makeURL(getCachePath(), getImplementationName()); + dbFile = makeURL(dbFile, "backenddb.xml"); + m_backendDb.reset( + new ExtensionBackendDb(getComponentContext(), dbFile)); + } +} + + +void BackendImpl::disposing() +{ + m_xRootRegistry.clear(); + PackageRegistryBackend::disposing(); +} + +// XServiceInfo +OUString BackendImpl::getImplementationName() +{ + return "com.sun.star.comp.deployment.bundle.PackageRegistryBackend"; +} + +sal_Bool BackendImpl::supportsService(OUString const & ServiceName) +{ + return cppu::supportsService(this, ServiceName); +} + +Sequence<OUString> BackendImpl::getSupportedServiceNames() +{ + return { OUString(BACKEND_SERVICE_NAME) }; +} + +// XPackageRegistry + +Sequence< Reference<deployment::XPackageTypeInfo> > +BackendImpl::getSupportedPackageTypes() +{ + return m_typeInfos; +} + +void BackendImpl::packageRemoved(OUString const & url, OUString const & /*mediaType*/) +{ + //Notify the backend responsible for processing the different media + //types that this extension was removed. + ExtensionBackendDb::Data data = readDataFromDb(url); + for (auto const& item : data.items) + { + m_xRootRegistry->packageRemoved(item.first, item.second); + } + + if (m_backendDb) + m_backendDb->removeEntry(url); +} + + +// PackageRegistryBackend + +Reference<deployment::XPackage> BackendImpl::bindPackage_( + OUString const & url, OUString const & mediaType_, + bool bRemoved, OUString const & identifier, + Reference<ucb::XCommandEnvironment> const & xCmdEnv ) +{ + OUString mediaType( mediaType_ ); + if (mediaType.isEmpty()) + { + // detect media-type: + ::ucbhelper::Content ucbContent; + if (create_ucb_content( &ucbContent, url, xCmdEnv )) + { + if (ucbContent.isFolder()) + { + //Every .oxt, uno.pkg file must contain a META-INF folder + ::ucbhelper::Content metaInfContent; + if (create_ucb_content( + &metaInfContent, makeURL( url, "META-INF" ), + xCmdEnv, false /* no throw */ )) + { + mediaType = "application/vnd.sun.star.package-bundle"; + } + //No support of legacy bundles, because every folder could be one. + } + else + { + const OUString title( StrTitle::getTitle( ucbContent ) ); + if (title.endsWithIgnoreAsciiCase(".oxt") || + title.endsWithIgnoreAsciiCase(".uno.pkg")) + mediaType = "application/vnd.sun.star.package-bundle"; + else if (title.endsWithIgnoreAsciiCase(".zip")) + mediaType = "application/vnd.sun.star.legacy-package-bundle"; + } + } + if (mediaType.isEmpty()) + throw lang::IllegalArgumentException( + StrCannotDetectMediaType() + url, + static_cast<OWeakObject *>(this), static_cast<sal_Int16>(-1) ); + } + + OUString type, subType; + INetContentTypeParameterList params; + if (INetContentTypes::parse( mediaType, type, subType, ¶ms )) + { + if (type.equalsIgnoreAsciiCase("application")) + { + + //In case a XPackage is created for a removed extension, we cannot + //obtain the name + OUString name; + if (!bRemoved) + { + ::ucbhelper::Content ucbContent( + url, xCmdEnv, getComponentContext() ); + name = StrTitle::getTitle( ucbContent ); + } + if (subType.equalsIgnoreAsciiCase("vnd.sun.star.package-bundle")) + { + return new PackageImpl( + this, url, name, m_xBundleTypeInfo, false, bRemoved, + identifier); + } + else if (subType.equalsIgnoreAsciiCase( "vnd.sun.star.legacy-package-bundle")) + { + return new PackageImpl( + this, url, name, m_xLegacyBundleTypeInfo, true, bRemoved, + identifier); + } + } + } + throw lang::IllegalArgumentException( + StrUnsupportedMediaType() + mediaType, + static_cast<OWeakObject *>(this), + static_cast<sal_Int16>(-1) ); +} + +void BackendImpl::addDataToDb( + OUString const & url, ExtensionBackendDb::Data const & data) +{ + if (m_backendDb) + m_backendDb->addEntry(url, data); +} + +ExtensionBackendDb::Data BackendImpl::readDataFromDb( + std::u16string_view url) +{ + ExtensionBackendDb::Data data; + if (m_backendDb) + data = m_backendDb->getEntry(url); + return data; +} + +void BackendImpl::revokeEntryFromDb(std::u16string_view url) +{ + if (m_backendDb) + m_backendDb->revokeEntry(url); +} + + +BackendImpl::PackageImpl::PackageImpl( + ::rtl::Reference<PackageRegistryBackend> const & myBackend, + OUString const & url, + OUString const & name, + Reference<deployment::XPackageTypeInfo> const & xPackageType, + bool legacyBundle, bool bRemoved, OUString const & identifier) + : Package( myBackend, url, name, name /* display-name */, + xPackageType, bRemoved, identifier), + m_url_expanded( expandUnoRcUrl( url ) ), + m_legacyBundle( legacyBundle ), + m_pBundle( nullptr ) +{ + if (bRemoved) + m_dbData = getMyBackend()->readDataFromDb(url); +} + +BackendImpl * BackendImpl::PackageImpl::getMyBackend() const +{ + BackendImpl * pBackend = static_cast<BackendImpl *>(m_myBackend.get()); + if (nullptr == pBackend) + { + //May throw a DisposedException + check(); + //We should never get here... + throw RuntimeException("Failed to get the BackendImpl", + static_cast<OWeakObject*>(const_cast<PackageImpl *>(this))); + } + return pBackend; +} + +void BackendImpl::PackageImpl::disposing() +{ + sal_Int32 len = m_bundle.getLength(); + Reference<deployment::XPackage> const * p = m_bundle.getConstArray(); + for ( sal_Int32 pos = 0; pos < len; ++pos ) + try_dispose( p[ pos ] ); + m_bundle.realloc( 0 ); + + Package::disposing(); +} + +// Package + +beans::Optional< beans::Ambiguous<sal_Bool> > +BackendImpl::PackageImpl::isRegistered_( + ::osl::ResettableMutexGuard &, + ::rtl::Reference<AbortChannel> const & abortChannel, + Reference<ucb::XCommandEnvironment> const & xCmdEnv ) +{ + //In case the object was created for a removed extension (m_bRemoved = true) + //but the extension is not registered, then bundle will be empty. Then + //the return value will be Optional<...>.IsPresent= false. Although this is + //not true, this does not matter. Then registerPackage or revokePackage + //would never be called for the items. But since the extension is removed + //and not registered anyway, this does not matter. + const Sequence< Reference<deployment::XPackage> > bundle( + getBundle( abortChannel, xCmdEnv ) ); + + bool reg = false; + bool present = false; + bool ambig = false; + for ( sal_Int32 pos = bundle.getLength(); pos--; ) + { + Reference<deployment::XPackage> const & xPackage = bundle[ pos ]; + Reference<task::XAbortChannel> xSubAbortChannel( + xPackage->createAbortChannel() ); + AbortChannel::Chain chain( abortChannel, xSubAbortChannel ); + beans::Optional< beans::Ambiguous<sal_Bool> > option( + xPackage->isRegistered( xSubAbortChannel, xCmdEnv ) ); + + //present = true if at least one bundle item has this value. + //reg = true if all bundle items have an option value (option.IsPresent == 1) + //and all have value of true (option.Value.Value == true) + //If not, then the bundle has the status of not registered and ambiguous. + if (option.IsPresent) + { + beans::Ambiguous<sal_Bool> const & status = option.Value; + if (present) + { + //we never come here in the first iteration + if (reg != bool(status.Value)) { + + ambig = true; + reg = false; + break; + } + } + else + { + //we always come here in the first iteration + reg = status.Value; + present = true; + } + } + } + return beans::Optional< beans::Ambiguous<sal_Bool> >( + present, beans::Ambiguous<sal_Bool>(reg, ambig) ); +} + +OUString BackendImpl::PackageImpl::getTextFromURL( + const css::uno::Reference< css::ucb::XCommandEnvironment >& xCmdEnv, + const OUString& licenseUrl) +{ + try + { + ::ucbhelper::Content descContent( + licenseUrl, xCmdEnv, getMyBackend()->getComponentContext()); + std::vector<sal_Int8> seq = dp_misc::readFile(descContent); + return OUString( reinterpret_cast<char const *>( + seq.data()), seq.size(), RTL_TEXTENCODING_UTF8); + } + catch (const css::uno::Exception&) + { + Any exc( ::cppu::getCaughtException() ); + throw css::deployment::DeploymentException( + "Could not read file " + licenseUrl, nullptr, exc); + } + +} + +DescriptionInfoset BackendImpl::PackageImpl::getDescriptionInfoset() const +{ + return dp_misc::getDescriptionInfoset(m_url_expanded); +} + +bool BackendImpl::PackageImpl::checkPlatform( + css::uno::Reference< css::ucb::XCommandEnvironment > const & environment) +{ + bool ret = false; + DescriptionInfoset info(getDescriptionInfoset()); + Sequence<OUString> platforms(info.getSupportedPlatforms()); + if (hasValidPlatform(platforms)) + { + ret = true; + } + else + { + ret = false; + OUString msg( + "unsupported platform"); + Any e( + css::deployment::PlatformException( + msg, static_cast<OWeakObject *>(this), this)); + if (!interactContinuation( + e, cppu::UnoType< css::task::XInteractionApprove >::get(), + environment, nullptr, nullptr)) + { + throw css::deployment::DeploymentException( + msg, static_cast<OWeakObject *>(this), e); + } + } + return ret; +} + + +bool BackendImpl::PackageImpl::checkDependencies( + css::uno::Reference< css::ucb::XCommandEnvironment > const & environment, + DescriptionInfoset const & description) +{ + css::uno::Sequence< css::uno::Reference< css::xml::dom::XElement > > + unsatisfied(dp_misc::Dependencies::check(description)); + + if (!unsatisfied.hasElements()) { + return true; + } else { + OUString msg( + "unsatisfied dependencies"); + Any e( + css::deployment::DependencyException( + msg, static_cast<OWeakObject *>(this), unsatisfied)); + if (!interactContinuation( + e, cppu::UnoType< css::task::XInteractionApprove >::get(), + environment, nullptr, nullptr)) + { + throw css::deployment::DeploymentException( + msg, static_cast<OWeakObject *>(this), e); + } + return false; + } +} + +bool BackendImpl::PackageImpl::checkLicense( + css::uno::Reference< css::ucb::XCommandEnvironment > const & xCmdEnv, + DescriptionInfoset const & info, bool alreadyInstalled) +{ + try + { + ::std::optional<SimpleLicenseAttributes> simplLicAttr + = info.getSimpleLicenseAttributes(); + if (! simplLicAttr) + return true; + OUString sLic = info.getLocalizedLicenseURL(); + //If we do not get a localized licence then there is an error in the description.xml + //This should be handled by using a validating parser. Therefore we assume that no + //license is available. + if (sLic.isEmpty()) + throw css::deployment::DeploymentException( + "Could not obtain path to license. Possible error in description.xml", nullptr, Any()); + OUString sHref = m_url_expanded + "/" + sLic; + OUString sLicense = getTextFromURL(xCmdEnv, sHref); + ////determine who has to agree to the license + //check correct value for attribute + if ( simplLicAttr->acceptBy != "user" && simplLicAttr->acceptBy != "admin") + throw css::deployment::DeploymentException( + "Could not obtain attribute simple-license@accept-by or it has no valid value", nullptr, Any()); + + + //Only use interaction if there is no version of this extension already installed + //and the suppress-on-update flag is not set for the new extension + // alreadyInstalled | bSuppressOnUpdate | show license + + // 0 | 0 | 1 + // 0 | 1 | 1 + // 1 | 0 | 1 + // 1 | 1 | 0 + + if ( !(alreadyInstalled && simplLicAttr->suppressOnUpdate)) + { + css::deployment::LicenseException licExc( + OUString(), nullptr, getDisplayName(), sLicense, + simplLicAttr->acceptBy); + bool approve = false; + bool abort = false; + if (! interactContinuation( + Any(licExc), cppu::UnoType<task::XInteractionApprove>::get(), xCmdEnv, &approve, &abort )) + throw css::deployment::DeploymentException( + "Could not interact with user.", nullptr, Any()); + + return approve; + } + return true; + } catch (const css::ucb::CommandFailedException&) { + throw; + } catch (const css::ucb::CommandAbortedException&) { + throw; + } catch (const css::deployment::DeploymentException&) { + throw; + } catch (const css::uno::RuntimeException&) { + throw; + } catch (const css::uno::Exception&) { + Any anyExc = cppu::getCaughtException(); + throw css::deployment::DeploymentException("Unexpected exception", nullptr, anyExc); + } +} + +::sal_Int32 BackendImpl::PackageImpl::checkPrerequisites( + const css::uno::Reference< css::task::XAbortChannel >&, + const css::uno::Reference< css::ucb::XCommandEnvironment >& xCmdEnv, + sal_Bool alreadyInstalled) +{ + if (m_bRemoved) + throw deployment::ExtensionRemovedException(); + DescriptionInfoset info = getDescriptionInfoset(); + if (!info.hasDescription()) + return 0; + + //always return LICENSE as long as the user did not accept the license + //so that XExtensionManager::checkPrerequisitesAndEnable will again + //check the license + if (!checkPlatform(xCmdEnv)) + return deployment::Prerequisites::PLATFORM | + deployment::Prerequisites::LICENSE; + else if(!checkDependencies(xCmdEnv, info)) + return deployment::Prerequisites::DEPENDENCIES | + deployment::Prerequisites::LICENSE; + else if(!checkLicense(xCmdEnv, info, alreadyInstalled)) + return deployment::Prerequisites::LICENSE; + else + return 0; +} + +sal_Bool BackendImpl::PackageImpl::checkDependencies( + const css::uno::Reference< css::ucb::XCommandEnvironment >& xCmdEnv ) +{ + if (m_bRemoved) + throw deployment::ExtensionRemovedException(); + DescriptionInfoset info = getDescriptionInfoset(); + if (!info.hasDescription()) + return true; + + return checkDependencies(xCmdEnv, info); +} + +beans::Optional<OUString> BackendImpl::PackageImpl::getIdentifier() +{ + OUString identifier; + if (m_bRemoved) + identifier = m_identifier; + else + identifier = dp_misc::generateIdentifier( + getDescriptionInfoset().getIdentifier(), m_name); + + return beans::Optional<OUString>( + true, identifier); +} + +OUString BackendImpl::PackageImpl::getVersion() +{ + if (m_bRemoved) + throw deployment::ExtensionRemovedException(); + return getDescriptionInfoset().getVersion(); +} + +Sequence<OUString> BackendImpl::PackageImpl::getUpdateInformationURLs() +{ + if (m_bRemoved) + throw deployment::ExtensionRemovedException(); + return getDescriptionInfoset().getUpdateInformationUrls(); +} + +beans::StringPair BackendImpl::PackageImpl::getPublisherInfo() +{ + if (m_bRemoved) + throw deployment::ExtensionRemovedException(); + std::pair< OUString, OUString > aInfo = getDescriptionInfoset().getLocalizedPublisherNameAndURL(); + beans::StringPair aStrPair( aInfo.first, aInfo.second ); + return aStrPair; +} + + +uno::Reference< graphic::XGraphic > BackendImpl::PackageImpl::getIcon( sal_Bool bHighContrast ) +{ + if (m_bRemoved) + throw deployment::ExtensionRemovedException(); + + uno::Reference< graphic::XGraphic > xGraphic; + + OUString aIconURL = getDescriptionInfoset().getIconURL( bHighContrast ); + if ( !aIconURL.isEmpty() ) + { + OUString aFullIconURL = m_url_expanded + "/" + aIconURL; + + uno::Reference< XComponentContext > xContext( getMyBackend()->getComponentContext() ); + uno::Reference< graphic::XGraphicProvider > xGraphProvider( graphic::GraphicProvider::create(xContext) ); + + uno::Sequence< beans::PropertyValue > aMediaProps{ comphelper::makePropertyValue( + "URL", aFullIconURL) }; + xGraphic = xGraphProvider->queryGraphic( aMediaProps ); + } + + return xGraphic; +} + + +void BackendImpl::PackageImpl::processPackage_( + ::osl::ResettableMutexGuard &, + bool doRegisterPackage, + bool startup, + ::rtl::Reference<AbortChannel> const & abortChannel, + Reference<ucb::XCommandEnvironment> const & xCmdEnv ) +{ + const Sequence< Reference<deployment::XPackage> > bundle( + getBundle( abortChannel, xCmdEnv ) ); + + if (doRegisterPackage) + { + ExtensionBackendDb::Data data; + const sal_Int32 len = bundle.getLength(); + for ( sal_Int32 pos = 0; pos < len; ++pos ) + { + checkAborted(abortChannel); + Reference<deployment::XPackage> const & xPackage = bundle[ pos ]; + Reference<task::XAbortChannel> xSubAbortChannel( + xPackage->createAbortChannel() ); + AbortChannel::Chain chain( abortChannel, xSubAbortChannel ); + try { + xPackage->registerPackage( startup, xSubAbortChannel, xCmdEnv ); + } + catch (const Exception &) + { + //We even try a rollback if the user cancelled the action (CommandAbortedException) + //in order to prevent invalid database entries. + Any exc( ::cppu::getCaughtException() ); + // try to handle exception, notify: + bool approve = false, abort = false; + if (! interactContinuation( + Any( lang::WrappedTargetException( + "bundle item registration error!", + static_cast<OWeakObject *>(this), exc ) ), + cppu::UnoType<task::XInteractionApprove>::get(), xCmdEnv, + &approve, &abort )) { + OSL_ASSERT( !approve && !abort ); + if (m_legacyBundle) // default for legacy packages: ignore + continue; + // no selection at all, so rethrow; + // no C++ rethrow after getCaughtException(), + // see cppuhelper/exc_hlp.hxx: + ::cppu::throwException(exc); + } + if (approve && !abort) // ignore error, just continue + continue; + + { + ProgressLevel progress( xCmdEnv, "rollback..." ); + // try rollback + for ( ; pos--; ) + { + try { + bundle[ pos ]->revokePackage( + startup, xSubAbortChannel, xCmdEnv ); + } + catch (const Exception &) + { + TOOLS_WARN_EXCEPTION( "desktop", "" ); + // ignore any errors of rollback + } + } + progress.update( "rollback finished." ); + } + + deployment::DeploymentException dpExc; + if (exc >>= dpExc) { + throw ucb::CommandFailedException( + dpExc.Message, dpExc.Context, dpExc.Cause ); + } + else { + // rethrow CommandFailedException + ::cppu::throwException(exc); + } + } + data.items.emplace_back(xPackage->getURL(), + xPackage->getPackageType()->getMediaType()); + } + getMyBackend()->addDataToDb(getURL(), data); + } + else + { + // revoke in reverse order: + for ( sal_Int32 pos = bundle.getLength(); pos--; ) + { + checkAborted(abortChannel); + Reference<deployment::XPackage> const & xPackage = bundle[ pos ]; + Reference<task::XAbortChannel> xSubAbortChannel( + xPackage->createAbortChannel() ); + AbortChannel::Chain chain( abortChannel, xSubAbortChannel ); + try { + bundle[ pos ]->revokePackage( + startup, xSubAbortChannel, xCmdEnv ); + } + catch (const RuntimeException &) { + throw; + } + catch (const ucb::CommandAbortedException &) { + throw; + } + catch (const Exception &) { + // CommandFailedException, DeploymentException: + Any exc( ::cppu::getCaughtException() ); + // try to handle exception, notify: + bool approve = false, abort = false; + if (! interactContinuation( + Any( lang::WrappedTargetException( + "bundle item revocation error!", + static_cast<OWeakObject *>(this), exc ) ), + cppu::UnoType<task::XInteractionApprove>::get(), xCmdEnv, + &approve, &abort )) { + OSL_ASSERT( !approve && !abort ); + if (m_legacyBundle) // default for legacy packages: ignore + continue; + // no selection at all, so rethrow + // no C++ rethrow after getCaughtException(), + // see cppuhelper/exc_hlp.hxx: + ::cppu::throwException(exc); + } + // ignore errors when revoking, although abort may have been + // selected + } + } + getMyBackend()->revokeEntryFromDb(getURL()); + } +} + + +OUString BackendImpl::PackageImpl::getDescription() +{ + if (m_bRemoved) + throw deployment::ExtensionRemovedException(); + + const OUString sRelativeURL(getDescriptionInfoset().getLocalizedDescriptionURL()); + OUString sDescription; + if (!sRelativeURL.isEmpty()) + { + OUString sURL = m_url_expanded + "/" + sRelativeURL; + + try + { + sDescription = getTextFromURL( css::uno::Reference< css::ucb::XCommandEnvironment >(), sURL ); + } + catch ( const css::deployment::DeploymentException& ) + { + TOOLS_WARN_EXCEPTION( "desktop", "" ); + } + } + + if (!sDescription.isEmpty()) + return sDescription; + return m_oldDescription; +} + + +OUString BackendImpl::PackageImpl::getLicenseText() +{ + if (m_bRemoved) + throw deployment::ExtensionRemovedException(); + + OUString sLicense; + DescriptionInfoset aInfo = getDescriptionInfoset(); + + ::std::optional< SimpleLicenseAttributes > aSimplLicAttr = aInfo.getSimpleLicenseAttributes(); + if ( aSimplLicAttr ) + { + OUString aLicenseURL = aInfo.getLocalizedLicenseURL(); + + if ( !aLicenseURL.isEmpty() ) + { + OUString aFullURL = m_url_expanded + "/" + aLicenseURL; + sLicense = getTextFromURL( Reference< ucb::XCommandEnvironment >(), aFullURL); + } + } + + return sLicense; +} + + +void BackendImpl::PackageImpl::exportTo( + OUString const & destFolderURL, OUString const & newTitle, + sal_Int32 nameClashAction, Reference<ucb::XCommandEnvironment> const & xCmdEnv ) +{ + if (m_bRemoved) + throw deployment::ExtensionRemovedException(); + + ::ucbhelper::Content sourceContent( + m_url_expanded, xCmdEnv, getMyBackend()->getComponentContext() ); + OUString title(newTitle); + if (title.isEmpty()) + sourceContent.getPropertyValue( "Title" ) >>= title; + OUString destURL( makeURL( destFolderURL, ::rtl::Uri::encode( + title, rtl_UriCharClassPchar, + rtl_UriEncodeIgnoreEscapes, + RTL_TEXTENCODING_UTF8 ) ) ); + + if (nameClashAction == ucb::NameClash::ASK) + { + if (create_ucb_content( + nullptr, destURL, xCmdEnv, false /* no throw */ )) { + bool replace = false, abort = false; + if (! interactContinuation( + Any( ucb::NameClashResolveRequest( + "file already exists: " + title, + static_cast<OWeakObject *>(this), + task::InteractionClassification_QUERY, + destFolderURL, title, OUString() ) ), + cppu::UnoType<ucb::XInteractionReplaceExistingData>::get(), xCmdEnv, + &replace, &abort ) || !replace) { + return; + } + } + } + else if (nameClashAction != ucb::NameClash::OVERWRITE) { + throw ucb::CommandFailedException("unsupported nameClashAction!", + static_cast<OWeakObject *>(this), Any() ); + } + erase_path( destURL, xCmdEnv ); + + OUString destFolder = + "vnd.sun.star.zip://" + + ::rtl::Uri::encode( destURL, + rtl_UriCharClassRegName, + rtl_UriEncodeIgnoreEscapes, + RTL_TEXTENCODING_UTF8 ) + + "/"; + + ::ucbhelper::Content destFolderContent( + destFolder, xCmdEnv, getMyBackend()->getComponentContext() ); + { + // transfer every item of folder into zip: + Reference<sdbc::XResultSet> xResultSet( + sourceContent.createCursor( Sequence<OUString>() ) ); + ProgressLevel progress( xCmdEnv, OUString() ); + while (xResultSet->next()) + { + ::ucbhelper::Content subContent( + Reference<ucb::XContentAccess>( + xResultSet, UNO_QUERY_THROW )->queryContent(), + xCmdEnv, getMyBackend()->getComponentContext() ); + destFolderContent.transferContent( + subContent, ::ucbhelper::InsertOperation::Copy, + OUString(), ucb::NameClash::OVERWRITE ); + progress.update( Any() ); // animating progress bar + } + } + + // assure META-INF folder: + ::ucbhelper::Content metainfFolderContent; + create_folder( &metainfFolderContent, + makeURL( destFolderContent.getURL(), "META-INF" ), + xCmdEnv ); + + if (m_legacyBundle) + { + // easy to migrate legacy bundles to new format: + // just export them once using a .oxt name! + // set detected media-types of any bundle item: + + // collect all manifest entries: + Sequence< Reference<deployment::XPackage> > bundle; + try { + bundle = getBundle( Reference<task::XAbortChannel>(), xCmdEnv ); + } + // xxx todo: think about exception specs: + catch (const deployment::DeploymentException &) { + TOOLS_WARN_EXCEPTION( "desktop", "" ); + } + catch (const lang::IllegalArgumentException &) { + TOOLS_WARN_EXCEPTION( "desktop", "" ); + } + + std::vector< Sequence<beans::PropertyValue> > manifest; + manifest.reserve( bundle.getLength() ); + sal_Int32 baseURLlen = m_url_expanded.getLength(); + Reference<deployment::XPackage> const *pbundle = bundle.getConstArray(); + static const OUStringLiteral strMediaType( u"MediaType" ); + static const OUStringLiteral strFullPath( u"FullPath" ); + static const OUStringLiteral strIsFolder( u"IsFolder" ); + for ( sal_Int32 pos = bundle.getLength(); pos--; ) + { + Reference<deployment::XPackage> const & xPackage = pbundle[ pos ]; + OUString url_( expandUnoRcUrl( xPackage->getURL() ) ); + OSL_ASSERT( url_.getLength() >= baseURLlen ); + OUString fullPath; + if (url_.getLength() > baseURLlen) + fullPath = url_.copy( baseURLlen + 1 ); + ::ucbhelper::Content ucbContent( + url_, xCmdEnv, getMyBackend()->getComponentContext() ); + if (ucbContent.getPropertyValue(strIsFolder).get<bool>()) + fullPath += "/"; + Sequence<beans::PropertyValue> attribs( 2 ); + beans::PropertyValue * pattribs = attribs.getArray(); + pattribs[ 0 ].Name = strFullPath; + pattribs[ 0 ].Value <<= fullPath; + pattribs[ 1 ].Name = strMediaType; + const Reference<deployment::XPackageTypeInfo> xPackageType( + xPackage->getPackageType() ); + OUString mediaType; + OSL_ASSERT( xPackageType.is() ); + if (xPackageType.is()) + mediaType = xPackageType->getMediaType(); + else + mediaType = "unknown"; + pattribs[ 1 ].Value <<= mediaType; + manifest.push_back( attribs ); + } + + // write into pipe: + Reference<XComponentContext> xContext( + getMyBackend()->getComponentContext() ); + Reference<packages::manifest::XManifestWriter> xManifestWriter = + packages::manifest::ManifestWriter::create( xContext ); + Reference<io::XOutputStream> xPipe( io::Pipe::create(xContext), UNO_QUERY_THROW ); + xManifestWriter->writeManifestSequence( + xPipe, comphelper::containerToSequence(manifest) ); + + // write buffered pipe data to content: + ::ucbhelper::Content manifestContent( + makeURL( metainfFolderContent.getURL(), "manifest.xml" ), + xCmdEnv, getMyBackend()->getComponentContext() ); + manifestContent.writeStream( + Reference<io::XInputStream>( xPipe, UNO_QUERY_THROW ), + true /* replace existing */ ); + } + else + { + bool bSuccess = false; + try + { + // overwrite manifest.xml: + ::ucbhelper::Content manifestContent; + if ( ! create_ucb_content( + &manifestContent, + makeURL( m_url_expanded, "META-INF/manifest.xml" ), + xCmdEnv, false ) ) + { + OSL_FAIL( "### missing META-INF/manifest.xml file!" ); + return; + } + + metainfFolderContent.transferContent( + manifestContent, ::ucbhelper::InsertOperation::Copy, + OUString(), ucb::NameClash::OVERWRITE ); + bSuccess = true; + } + catch (const css::ucb::ContentCreationException &) + { + TOOLS_WARN_EXCEPTION("desktop.deployment", "exception on overwriting manifest"); + } + + if (!bSuccess) + throw RuntimeException( "UCB transferContent() failed!", + static_cast<OWeakObject *>(this) ); + } + + // xxx todo: maybe obsolete in the future + try { + destFolderContent.executeCommand( "flush", Any() ); + } + catch (const ucb::UnsupportedCommandException &) { + } +} + + +sal_Bool BackendImpl::PackageImpl::isBundle() +{ + return true; +} + + +Sequence< Reference<deployment::XPackage> > BackendImpl::PackageImpl::getBundle( + Reference<task::XAbortChannel> const & xAbortChannel, + Reference<ucb::XCommandEnvironment> const & xCmdEnv ) +{ + Sequence< Reference<deployment::XPackage> > * pBundle = m_pBundle; + if (pBundle == nullptr) + { + t_packagevec bundle; + if (m_bRemoved) + { + bundle = getPackagesFromDb(xCmdEnv); + } + else + { + try { + if (m_legacyBundle) + { + // .zip legacy packages allow script.xlb, dialog.xlb in bundle + // root folder: + OUString mediaType; + // probe for script.xlb: + if (create_ucb_content( + nullptr, makeURL( m_url_expanded, "script.xlb" ), + xCmdEnv, false /* no throw */ )) { + mediaType = "application/vnd.sun.star.basic-library"; + } + // probe for dialog.xlb: + else if (create_ucb_content( + nullptr, makeURL( m_url_expanded, "dialog.xlb" ), + xCmdEnv, false /* no throw */ )) + mediaType = "application/vnd.sun.star.dialog-library"; + + if (!mediaType.isEmpty()) { + const Reference<deployment::XPackage> xPackage( + bindBundleItem( getURL(), mediaType, false, OUString(), + xCmdEnv ) ); + if (xPackage.is()) + bundle.push_back( xPackage ); + // continue scanning: + } + scanLegacyBundle( bundle, getURL(), + AbortChannel::get(xAbortChannel), xCmdEnv ); + } + else + { + // .oxt: + scanBundle( bundle, AbortChannel::get(xAbortChannel), xCmdEnv ); + } + + } + catch (const RuntimeException &) { + throw; + } + catch (const ucb::CommandFailedException &) { + throw; + } + catch (const ucb::CommandAbortedException &) { + throw; + } + catch (const deployment::DeploymentException &) { + throw; + } + catch (const Exception &) { + Any exc( ::cppu::getCaughtException() ); + throw deployment::DeploymentException( + "error scanning bundle: " + getURL(), + static_cast<OWeakObject *>(this), exc ); + } + } + + // sort: schema before config data, typelibs before components: + Sequence< Reference<deployment::XPackage> > ret( bundle.size() ); + Reference<deployment::XPackage> * pret = ret.getArray(); + sal_Int32 lower_end = 0; + sal_Int32 upper_end = ret.getLength(); + for (auto const& elem : bundle) + { + const Reference<deployment::XPackageTypeInfo> xPackageType( + elem->getPackageType() ); + OSL_ASSERT( xPackageType.is() ); + if (xPackageType.is()) + { + const OUString mediaType( xPackageType->getMediaType() ); + OUString type, subType; + INetContentTypeParameterList params; + if (INetContentTypes::parse( mediaType, type, subType, ¶ms ) && + type.equalsIgnoreAsciiCase("application") && + (subType.equalsIgnoreAsciiCase( "vnd.sun.star.uno-component") || + subType.equalsIgnoreAsciiCase( "vnd.sun.star.configuration-data"))) + { + --upper_end; + pret[ upper_end ] = elem; + continue; + } + } + pret[ lower_end ] = elem; + ++lower_end; + } + OSL_ASSERT( lower_end == upper_end ); + + const ::osl::MutexGuard guard( m_aMutex ); + pBundle = m_pBundle; + if (pBundle == nullptr) { + m_bundle = ret; + pBundle = &m_bundle; + OSL_DOUBLE_CHECKED_LOCKING_MEMORY_BARRIER(); + m_pBundle = pBundle; + } + } + else { + OSL_DOUBLE_CHECKED_LOCKING_MEMORY_BARRIER(); + } + return *pBundle; +} + +bool isBundle_( std::u16string_view mediaType ) +{ + // xxx todo: additional parsing? + return !mediaType.empty() && + (o3tl::matchIgnoreAsciiCase( mediaType, u"application/vnd.sun.star.package-bundle") || + o3tl::matchIgnoreAsciiCase( mediaType, u"application/vnd.sun.star.legacy-package-bundle")); +} + + +Reference<deployment::XPackage> BackendImpl::PackageImpl::bindBundleItem( + OUString const & url, OUString const & mediaType, + bool bRemoved, OUString const & identifier, + Reference<ucb::XCommandEnvironment> const & xCmdEnv, + bool notifyDetectionError ) +{ + // ignore any nested bundles: + if (isBundle_(mediaType)) + return Reference<deployment::XPackage>(); + + Reference<deployment::XPackage>xPackage; + try { + try { + xPackage.set( getMyBackend()->m_xRootRegistry->bindPackage( + url, mediaType, bRemoved, identifier, xCmdEnv ) ); + OSL_ASSERT( xPackage.is() ); + } catch (css::lang::IllegalArgumentException & e) { + css::uno::Any exc(cppu::getCaughtException()); + throw css::lang::WrappedTargetException( + "wrapped: " + e.Message, e.Context, exc); + } + } + catch (const RuntimeException &) { + throw; + } + catch (const ucb::CommandFailedException &) { + // ignore already handled error + } + catch (const Exception &) { + const Any exc( ::cppu::getCaughtException() ); + if (notifyDetectionError || + !exc.isExtractableTo( cppu::UnoType<lang::IllegalArgumentException>::get()) ) + { + (void)interactContinuation( + Any( lang::WrappedTargetException("bundle item error!", + static_cast<OWeakObject *>(this), exc ) ), + cppu::UnoType<task::XInteractionApprove>::get(), xCmdEnv, nullptr, nullptr ); + } + } + + if (xPackage.is()) { + const Reference<deployment::XPackageTypeInfo> xPackageType( + xPackage->getPackageType() ); + OSL_ASSERT( xPackageType.is() ); + // ignore any nested bundles: + if (xPackageType.is() && isBundle_( xPackageType->getMediaType() )) + xPackage.clear(); + } + return xPackage; +} + + +void BackendImpl::PackageImpl::scanBundle( + t_packagevec & bundle, + ::rtl::Reference<AbortChannel> const & abortChannel, + Reference<ucb::XCommandEnvironment> const & xCmdEnv ) +{ + OSL_ASSERT( !m_legacyBundle ); + + OUString mfUrl( makeURL( m_url_expanded, "META-INF/manifest.xml" ) ); + ::ucbhelper::Content manifestContent; + if (! create_ucb_content( + &manifestContent, mfUrl, xCmdEnv, false /* no throw */ )) + { + SAL_WARN( + "desktop.deployment", + "cannot create UCB Content for <" << mfUrl << ">" ); + return; + } + + + const LanguageTag& officeLocale = getOfficeLanguageTag(); + const std::vector< OUString > officeFallbacks( officeLocale.getFallbackStrings( true)); + const size_t nPenaltyMax = std::numeric_limits<size_t>::max(); + size_t descrPenalty = nPenaltyMax; + OUString descrFile; + + const Reference<XComponentContext> xContext( + getMyBackend()->getComponentContext() ); + Reference<packages::manifest::XManifestReader> xManifestReader = + packages::manifest::ManifestReader::create( xContext ); + const Sequence< Sequence<beans::PropertyValue> > manifestSeq( + xManifestReader->readManifestSequence( manifestContent.openStream() ) ); + const OUString packageRootURL( getURL() ); + for ( sal_Int32 pos = manifestSeq.getLength(); pos--; ) + { + OUString fullPath, mediaType; + Sequence<beans::PropertyValue> const & attribs = manifestSeq[ pos ]; + for ( sal_Int32 i = attribs.getLength(); i--; ) + { + if (!(fullPath.isEmpty() || mediaType.isEmpty())) + break; + if ( attribs[i].Name == "FullPath" ) + attribs[i].Value >>= fullPath; + else if ( attribs[i].Name == "MediaType" ) + attribs[i].Value >>= mediaType; + } + + if ( fullPath.isEmpty() || mediaType.isEmpty() || mediaType == "text/xml" )// opt: exclude common text/xml + continue; + + OUString type, subType; + INetContentTypeParameterList params; + if (! INetContentTypes::parse( mediaType, type, subType, ¶ms )) + continue; + + { + auto const iter = params.find("platform"); + if (iter != params.end() && !platform_fits(iter->second.m_sValue)) + continue; + } + const OUString url( makeURL( packageRootURL, fullPath ) ); + + // check for bundle description: + if (type.equalsIgnoreAsciiCase("application") && + subType.equalsIgnoreAsciiCase( "vnd.sun.star.package-bundle-description")) + { + // check locale: + auto const iter = params.find("locale"); + if (iter == params.end()) + { + if (descrFile.isEmpty()) + descrFile = url; + } + else { + // match best locale: + LanguageTag descrTag(iter->second.m_sValue); + if (officeLocale.getLanguage() == descrTag.getLanguage()) + { + size_t nPenalty = nPenaltyMax; + const std::vector< OUString > descrFallbacks( descrTag.getFallbackStrings( true)); + for (size_t o=0; o < officeFallbacks.size() && nPenalty == nPenaltyMax; ++o) + { + for (size_t d=0; d < descrFallbacks.size() && nPenalty == nPenaltyMax; ++d) + { + if (officeFallbacks[o] == descrFallbacks[d]) + { + // The last fallbacks are always language-only + // fallbacks, so we _will_ have _some_ match if + // we ever entered the overall if() condition. + nPenalty = o * 1000 + d; + if (descrPenalty > nPenalty) + { + descrPenalty = nPenalty; + descrFile = url; + } + } + } + } + } + // TODO: we could break here if descrPenalty==0 for an exact + // match of officeLocale, but the previous code didn't; are + // there side effects? + } + continue; + } + + checkAborted( abortChannel ); + + //We make sure that we only create one XPackage for a particular URL. + //Sometime programmers insert the same URL several times in the manifest + //which may lead to DisposedExceptions. + if (std::none_of(bundle.begin(), bundle.end(), XPackage_eq(url))) + { + const Reference<deployment::XPackage> xPackage( + bindBundleItem( url, mediaType, false, OUString(), xCmdEnv ) ); + if (xPackage.is()) + bundle.push_back( xPackage ); + } + else + { + SAL_WARN("desktop.deployment", "manifest.xml contains a duplicate entry (from " << url << ")"); + } + } + + if (descrFile.isEmpty()) + return; + + ::ucbhelper::Content descrFileContent; + if (!create_ucb_content( &descrFileContent, descrFile, + xCmdEnv, false /* no throw */ )) + return; + + // patch description: + std::vector<sal_Int8> bytes( readFile( descrFileContent ) ); + OUStringBuffer buf; + if ( !bytes.empty() ) + { + buf.append( OUString( reinterpret_cast<char const *>( + bytes.data() ), + bytes.size(), RTL_TEXTENCODING_UTF8 ) ); + } + else + { + buf.append( Package::getDescription() ); + } + m_oldDescription = buf.makeStringAndClear(); +} + + +void BackendImpl::PackageImpl::scanLegacyBundle( + t_packagevec & bundle, + OUString const & url, + ::rtl::Reference<AbortChannel> const & abortChannel, + Reference<ucb::XCommandEnvironment> const & xCmdEnv, + bool skip_registration ) +{ + ::ucbhelper::Content ucbContent( + url, xCmdEnv, getMyBackend()->getComponentContext() ); + + // check for platform paths: + const OUString title( StrTitle::getTitle( ucbContent ) ); + if (title.endsWithIgnoreAsciiCase( ".plt" ) && + !platform_fits( title.subView( 0, title.getLength() - 4 ) )) { + return; + } + if (title.endsWithIgnoreAsciiCase("skip_registration") ) + skip_registration = true; + + Sequence<OUString> ar { OUString("Title"), OUString("IsFolder") }; + Reference<sdbc::XResultSet> xResultSet( ucbContent.createCursor( ar ) ); + while (xResultSet->next()) + { + checkAborted( abortChannel ); + + const Reference<sdbc::XRow> xRow( xResultSet, UNO_QUERY_THROW ); + const OUString title_enc( ::rtl::Uri::encode( + xRow->getString( 1 /* Title */ ), + rtl_UriCharClassPchar, + rtl_UriEncodeIgnoreEscapes, + RTL_TEXTENCODING_UTF8 ) ); + const OUString path( makeURL( url, title_enc ) ); + + OUString mediaType; + const Reference<deployment::XPackage> xPackage( + bindBundleItem( path, OUString() /* detect */, false, OUString(), + xCmdEnv, false /* ignore detection errors */ ) ); + if (xPackage.is()) { + const Reference<deployment::XPackageTypeInfo> xPackageType( + xPackage->getPackageType() ); + OSL_ASSERT( xPackageType.is() ); + if (xPackageType.is()) + mediaType = xPackageType->getMediaType(); + + if (skip_registration && + // xxx todo: additional parsing? + mediaType.matchIgnoreAsciiCase("application/vnd.sun.star.uno-component")) + continue; + + bundle.push_back( xPackage ); + } + + if (mediaType.isEmpty() || + // script.xlb, dialog.xlb can be met everywhere: + mediaType.matchIgnoreAsciiCase("application/vnd.sun.star.basic-library") || + mediaType.matchIgnoreAsciiCase("application/vnd.sun.star.dialog-library")) + { + if (xRow->getBoolean( 2 /* IsFolder */ )) { // recurse into folder: + scanLegacyBundle( + bundle, path, abortChannel, xCmdEnv, skip_registration ); + } + } + } +} + +OUString BackendImpl::PackageImpl::getDisplayName() +{ + if (m_bRemoved) + throw deployment::ExtensionRemovedException(); + + OUString sName = getDescriptionInfoset().getLocalizedDisplayName(); + if (sName.isEmpty()) + return m_displayName; + else + return sName; +} + +std::vector<Reference<deployment::XPackage> > +BackendImpl::PackageImpl::getPackagesFromDb( + Reference<ucb::XCommandEnvironment> const & xCmdEnv) +{ + std::vector<Reference<deployment::XPackage> > retVector; + + for (auto const& item : m_dbData.items) + { + Reference<deployment::XPackage> xExtension = + bindBundleItem(item.first, item.second, true, m_identifier, xCmdEnv); + OSL_ASSERT(xExtension.is()); + if (xExtension.is()) + retVector.push_back(xExtension); + } + + return retVector; +} + +} // anon namespace + + +Reference<deployment::XPackageRegistry> create( + Reference<deployment::XPackageRegistry> const & xRootRegistry, + OUString const & context, OUString const & cachePath, + Reference<XComponentContext> const & xComponentContext ) +{ + Sequence<Any> args(cachePath.isEmpty() ? 1 : 3 ); + auto pArgs = args.getArray(); + pArgs[ 0 ] <<= context; + if (!cachePath.isEmpty()) { + pArgs[ 1 ] <<= cachePath; + pArgs[ 2 ] <<= false; // readOnly + } + return new BackendImpl( args, xComponentContext, xRootRegistry ); +} + +} // namespace dp_registry + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ diff --git a/desktop/source/deployment/registry/script/dp_lib_container.cxx b/desktop/source/deployment/registry/script/dp_lib_container.cxx new file mode 100644 index 000000000..3a6f30253 --- /dev/null +++ b/desktop/source/deployment/registry/script/dp_lib_container.cxx @@ -0,0 +1,64 @@ +/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ +/* + * This file is part of the LibreOffice project. + * + * This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. + * + * This file incorporates work covered by the following license notice: + * + * Licensed to the Apache Software Foundation (ASF) under one or more + * contributor license agreements. See the NOTICE file distributed + * with this work for additional information regarding copyright + * ownership. The ASF licenses this file to you under the Apache + * License, Version 2.0 (the "License"); you may not use this file + * except in compliance with the License. You may obtain a copy of + * the License at http://www.apache.org/licenses/LICENSE-2.0 . + */ + + +#include <com/sun/star/uno/XComponentContext.hpp> +#include <com/sun/star/ucb/XCommandEnvironment.hpp> + +#include <strings.hrc> +#include <dp_resource.h> +#include <dp_shared.hxx> +#include <dp_xml.h> +#include "dp_lib_container.h" + +#include <rtl/ustring.hxx> +#include <ucbhelper/content.hxx> +#include <xmlscript/xmllib_imexp.hxx> + + +using namespace ::dp_misc; +using namespace ::com::sun::star; +using namespace ::com::sun::star::uno; +using namespace ::com::sun::star::ucb; + +namespace dp_registry::backend::script { + +namespace { + OUString StrCannotDetermineLibName() { return DpResId(RID_STR_CANNOT_DETERMINE_LIBNAME); } +} + +OUString LibraryContainer::get_libname( + OUString const & url, + Reference<XCommandEnvironment> const & xCmdEnv, + Reference<XComponentContext> const & xContext ) +{ + ::xmlscript::LibDescriptor import; + ::ucbhelper::Content ucb_content( url, xCmdEnv, xContext ); + xml_parse( ::xmlscript::importLibrary( import ), ucb_content, xContext ); + + if (import.aName.isEmpty()) { + throw Exception( StrCannotDetermineLibName(), + Reference<XInterface>() ); + } + return import.aName; +} + +} + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ diff --git a/desktop/source/deployment/registry/script/dp_lib_container.h b/desktop/source/deployment/registry/script/dp_lib_container.h new file mode 100644 index 000000000..fbbedf866 --- /dev/null +++ b/desktop/source/deployment/registry/script/dp_lib_container.h @@ -0,0 +1,48 @@ +/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ +/* + * This file is part of the LibreOffice project. + * + * This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. + * + * This file incorporates work covered by the following license notice: + * + * Licensed to the Apache Software Foundation (ASF) under one or more + * contributor license agreements. See the NOTICE file distributed + * with this work for additional information regarding copyright + * ownership. The ASF licenses this file to you under the Apache + * License, Version 2.0 (the "License"); you may not use this file + * except in compliance with the License. You may obtain a copy of + * the License at http://www.apache.org/licenses/LICENSE-2.0 . + */ + +#pragma once + +#include <com/sun/star/uno/Reference.hxx> + +namespace com::sun::star { + namespace uno { + class XComponentContext; + } + namespace ucb { + class XCommandEnvironment; + } +} + + +namespace dp_registry::backend::script { + + +class LibraryContainer +{ +public: + static OUString get_libname( + OUString const & url, + css::uno::Reference<css::ucb::XCommandEnvironment> const & xCmdEnv, + css::uno::Reference<css::uno::XComponentContext> const & xContext ); +}; + +} + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ diff --git a/desktop/source/deployment/registry/script/dp_script.cxx b/desktop/source/deployment/registry/script/dp_script.cxx new file mode 100644 index 000000000..47e41a364 --- /dev/null +++ b/desktop/source/deployment/registry/script/dp_script.cxx @@ -0,0 +1,480 @@ +/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ +/* + * This file is part of the LibreOffice project. + * + * This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. + * + * This file incorporates work covered by the following license notice: + * + * Licensed to the Apache Software Foundation (ASF) under one or more + * contributor license agreements. See the NOTICE file distributed + * with this work for additional information regarding copyright + * ownership. The ASF licenses this file to you under the Apache + * License, Version 2.0 (the "License"); you may not use this file + * except in compliance with the License. You may obtain a copy of + * the License at http://www.apache.org/licenses/LICENSE-2.0 . + */ + + +#include <strings.hrc> +#include "dp_lib_container.h" +#include <dp_backend.h> +#include <dp_misc.h> +#include <dp_ucb.h> +#include <ucbhelper/content.hxx> +#include <cppuhelper/implbase.hxx> +#include <svl/inettype.hxx> +#include <com/sun/star/util/XUpdatable.hpp> +#include <com/sun/star/script/XLibraryContainer3.hpp> +#include <memory> +#include <string_view> + +#include "dp_scriptbackenddb.hxx" +#include <cppuhelper/supportsservice.hxx> + +using namespace ::dp_misc; +using namespace ::com::sun::star; +using namespace ::com::sun::star::uno; +using namespace ::com::sun::star::ucb; + +namespace dp_registry::backend::script { +namespace { + +typedef ::cppu::ImplInheritanceHelper< + ::dp_registry::backend::PackageRegistryBackend, util::XUpdatable > t_helper; + +class BackendImpl : public t_helper +{ + class PackageImpl : public ::dp_registry::backend::Package + { + BackendImpl * getMyBackend() const; + + const OUString m_scriptURL; + const OUString m_dialogURL; + OUString m_dialogName; + + // Package + virtual beans::Optional< beans::Ambiguous<sal_Bool> > isRegistered_( + ::osl::ResettableMutexGuard & guard, + ::rtl::Reference<AbortChannel> const & abortChannel, + Reference<XCommandEnvironment> const & xCmdEnv ) override; + virtual void processPackage_( + ::osl::ResettableMutexGuard & guard, + bool registerPackage, + bool startup, + ::rtl::Reference<AbortChannel> const & abortChannel, + Reference<XCommandEnvironment> const & xCmdEnv ) override; + + public: + PackageImpl( + ::rtl::Reference<BackendImpl> const & myBackend, + OUString const & url, + Reference<XCommandEnvironment> const &xCmdEnv, + OUString const & scriptURL, OUString const & dialogURL, + bool bRemoved, OUString const & identifier); + }; + friend class PackageImpl; + + // PackageRegistryBackend + virtual Reference<deployment::XPackage> bindPackage_( + OUString const & url, OUString const & mediaType, + bool bRemoved, OUString const & identifier, + Reference<XCommandEnvironment> const & xCmdEnv ) override; + + void addDataToDb(OUString const & url); + bool hasActiveEntry(std::u16string_view url); + void revokeEntryFromDb(std::u16string_view url); + + const Reference<deployment::XPackageTypeInfo> m_xBasicLibTypeInfo; + const Reference<deployment::XPackageTypeInfo> m_xDialogLibTypeInfo; + Sequence< Reference<deployment::XPackageTypeInfo> > m_typeInfos; + std::unique_ptr<ScriptBackendDb> m_backendDb; +public: + BackendImpl( Sequence<Any> const & args, + Reference<XComponentContext> const & xComponentContext ); + + // XServiceInfo + virtual OUString SAL_CALL getImplementationName() override; + virtual sal_Bool SAL_CALL supportsService( const OUString& ServiceName ) override; + virtual css::uno::Sequence< OUString > SAL_CALL getSupportedServiceNames() override; + + // XUpdatable + virtual void SAL_CALL update() override; + + // XPackageRegistry + virtual Sequence< Reference<deployment::XPackageTypeInfo> > SAL_CALL + getSupportedPackageTypes() override; + virtual void SAL_CALL packageRemoved(OUString const & url, OUString const & mediaType) override; + +}; + + +BackendImpl::PackageImpl::PackageImpl( + ::rtl::Reference<BackendImpl> const & myBackend, + OUString const & url, + Reference<XCommandEnvironment> const &xCmdEnv, + OUString const & scriptURL, OUString const & dialogURL, bool bRemoved, + OUString const & identifier) + : Package( myBackend, url, + OUString(), OUString(), // will be late-initialized + !scriptURL.isEmpty() ? myBackend->m_xBasicLibTypeInfo + : myBackend->m_xDialogLibTypeInfo, bRemoved, identifier), + m_scriptURL( scriptURL ), + m_dialogURL( dialogURL ) +{ + // name, displayName: + if (!dialogURL.isEmpty()) { + m_dialogName = LibraryContainer::get_libname( + dialogURL, xCmdEnv, myBackend->getComponentContext() ); + } + if (!scriptURL.isEmpty()) { + assert(m_name.pData); + m_name = LibraryContainer::get_libname( + scriptURL, xCmdEnv, myBackend->getComponentContext() ); + } + else + m_name = m_dialogName; + m_displayName = m_name; +} + + +BackendImpl::BackendImpl( + Sequence<Any> const & args, + Reference<XComponentContext> const & xComponentContext ) + : t_helper( args, xComponentContext ), + m_xBasicLibTypeInfo( new Package::TypeInfo( + "application/vnd.sun.star.basic-library", + OUString() /* no file filter */, + DpResId(RID_STR_BASIC_LIB) + ) ), + m_xDialogLibTypeInfo( new Package::TypeInfo( + "application/vnd.sun.star.dialog-library", + OUString() /* no file filter */, + DpResId(RID_STR_DIALOG_LIB) + ) ), + m_typeInfos{ m_xBasicLibTypeInfo, m_xDialogLibTypeInfo } +{ + OSL_ASSERT( ! transientMode() ); + + if (!transientMode()) + { + OUString dbFile = makeURL(getCachePath(), "backenddb.xml"); + m_backendDb.reset( + new ScriptBackendDb(getComponentContext(), dbFile)); + } + +} + +// XServiceInfo +OUString BackendImpl::getImplementationName() +{ + return "com.sun.star.comp.deployment.script.PackageRegistryBackend"; +} + +sal_Bool BackendImpl::supportsService( const OUString& ServiceName ) +{ + return cppu::supportsService(this, ServiceName); +} + +css::uno::Sequence< OUString > BackendImpl::getSupportedServiceNames() +{ + return { BACKEND_SERVICE_NAME }; +} + +void BackendImpl::addDataToDb(OUString const & url) +{ + if (m_backendDb) + m_backendDb->addEntry(url); +} + +bool BackendImpl::hasActiveEntry(std::u16string_view url) +{ + if (m_backendDb) + return m_backendDb->hasActiveEntry(url); + return false; +} + +// XUpdatable + +void BackendImpl::update() +{ + // Nothing to do here after fixing i70283!? +} + +// XPackageRegistry + +Sequence< Reference<deployment::XPackageTypeInfo> > +BackendImpl::getSupportedPackageTypes() +{ + return m_typeInfos; +} +void BackendImpl::revokeEntryFromDb(std::u16string_view url) +{ + if (m_backendDb) + m_backendDb->revokeEntry(url); +} + +void BackendImpl::packageRemoved(OUString const & url, OUString const & /*mediaType*/) +{ + if (m_backendDb) + m_backendDb->removeEntry(url); +} + +// PackageRegistryBackend + +Reference<deployment::XPackage> BackendImpl::bindPackage_( + OUString const & url, OUString const & mediaType_, + bool bRemoved, OUString const & identifier, + Reference<XCommandEnvironment> const & xCmdEnv ) +{ + OUString mediaType( mediaType_ ); + if (mediaType.isEmpty()) + { + // detect media-type: + ::ucbhelper::Content ucbContent; + if (create_ucb_content( &ucbContent, url, xCmdEnv ) && + ucbContent.isFolder()) + { + // probe for script.xlb: + if (create_ucb_content( + nullptr, makeURL( url, "script.xlb" ), + xCmdEnv, false /* no throw */ )) + mediaType = "application/vnd.sun.star.basic-library"; + // probe for dialog.xlb: + else if (create_ucb_content( + nullptr, makeURL( url, "dialog.xlb" ), + xCmdEnv, false /* no throw */ )) + mediaType = "application/vnd.sun.star.dialog-library"; + } + if (mediaType.isEmpty()) + throw lang::IllegalArgumentException( + StrCannotDetectMediaType() + url, + static_cast<OWeakObject *>(this), static_cast<sal_Int16>(-1) ); + } + + OUString type, subType; + INetContentTypeParameterList params; + if (INetContentTypes::parse( mediaType, type, subType, ¶ms )) + { + if (type.equalsIgnoreAsciiCase("application")) + { + OUString dialogURL( makeURL( url, "dialog.xlb" ) ); + if (! create_ucb_content( + nullptr, dialogURL, xCmdEnv, false /* no throw */ )) { + dialogURL.clear(); + } + + if (subType.equalsIgnoreAsciiCase("vnd.sun.star.basic-library")) + { + OUString scriptURL( makeURL( url, "script.xlb")); + if (! create_ucb_content( + nullptr, scriptURL, xCmdEnv, false /* no throw */ )) { + scriptURL.clear(); + } + + return new PackageImpl( + this, url, xCmdEnv, scriptURL, + dialogURL, bRemoved, identifier); + } + else if (subType.equalsIgnoreAsciiCase( + "vnd.sun.star.dialog-library")) { + return new PackageImpl( + this, url, xCmdEnv, + OUString() /* no script lib */, + dialogURL, + bRemoved, identifier); + } + } + } + throw lang::IllegalArgumentException( + StrUnsupportedMediaType() + mediaType, + static_cast<OWeakObject *>(this), + static_cast<sal_Int16>(-1) ); +} + + +// Package +BackendImpl * BackendImpl::PackageImpl::getMyBackend() const +{ + BackendImpl * pBackend = static_cast<BackendImpl *>(m_myBackend.get()); + if (nullptr == pBackend) + { + //May throw a DisposedException + check(); + //We should never get here... + throw RuntimeException( + "Failed to get the BackendImpl", + static_cast<OWeakObject*>(const_cast<PackageImpl *>(this))); + } + return pBackend; +} + +beans::Optional< beans::Ambiguous<sal_Bool> > +BackendImpl::PackageImpl::isRegistered_( + ::osl::ResettableMutexGuard & /* guard */, + ::rtl::Reference<AbortChannel> const & /* abortChannel */, + Reference<XCommandEnvironment> const & /* xCmdEnv */ ) +{ + BackendImpl * that = getMyBackend(); + Reference< deployment::XPackage > xThisPackage( this ); + + bool registered = that->hasActiveEntry(getURL()); + return beans::Optional< beans::Ambiguous<sal_Bool> >( + true /* IsPresent */, + beans::Ambiguous<sal_Bool>( registered, false /* IsAmbiguous */ ) ); +} + +void +lcl_maybeRemoveScript( + bool const bExists, + OUString const& rName, + std::u16string_view rScriptURL, + Reference<css::script::XLibraryContainer3> const& xScriptLibs) +{ + if (bExists && xScriptLibs.is() && xScriptLibs->hasByName(rName)) + { + const OUString sScriptUrl = xScriptLibs->getOriginalLibraryLinkURL(rName); + if (sScriptUrl == rScriptURL) + xScriptLibs->removeLibrary(rName); + } +} + +bool +lcl_maybeAddScript( + bool const bExists, + OUString const& rName, + OUString const& rScriptURL, + Reference<css::script::XLibraryContainer3> const& xScriptLibs) +{ + if (!bExists || !xScriptLibs) + return false; + + bool bCanAdd = true; + if (xScriptLibs->hasByName(rName)) + { + const OUString sOriginalUrl = xScriptLibs->getOriginalLibraryLinkURL(rName); + //We assume here that library names in extensions are unique, which may not be the case + //ToDo: If the script exist in another extension, then both extensions must have the + //same id + if (sOriginalUrl.match("vnd.sun.star.expand:$UNO_USER_PACKAGES_CACHE") + || sOriginalUrl.match("vnd.sun.star.expand:$UNO_SHARED_PACKAGES_CACHE") + || sOriginalUrl.match("vnd.sun.star.expand:$BUNDLED_EXTENSIONS") + || sOriginalUrl.match("$(INST)/share/basic/Access2Base/")) + { + xScriptLibs->removeLibrary(rName); + bCanAdd = true; + } + else + { + bCanAdd = false; + } + } + + if (bCanAdd) + { + xScriptLibs->createLibraryLink(rName, rScriptURL, false); + return xScriptLibs->hasByName(rName); + } + + return false; +} + +void BackendImpl::PackageImpl::processPackage_( + ::osl::ResettableMutexGuard & /* guard */, + bool doRegisterPackage, + bool startup, + ::rtl::Reference<AbortChannel> const & /* abortChannel */, + Reference<XCommandEnvironment> const & /* xCmdEnv */ ) +{ + BackendImpl * that = getMyBackend(); + + Reference< deployment::XPackage > xThisPackage( this ); + Reference<XComponentContext> const & xComponentContext = that->getComponentContext(); + + bool bScript = !m_scriptURL.isEmpty(); + Reference<css::script::XLibraryContainer3> xScriptLibs; + + bool bDialog = !m_dialogURL.isEmpty(); + Reference<css::script::XLibraryContainer3> xDialogLibs; + + bool bRunning = !startup && office_is_running(); + if( bRunning ) + { + if( bScript ) + { + xScriptLibs.set( + xComponentContext->getServiceManager()->createInstanceWithContext( + "com.sun.star.script.ApplicationScriptLibraryContainer", + xComponentContext ), UNO_QUERY_THROW ); + } + + if( bDialog ) + { + xDialogLibs.set( + xComponentContext->getServiceManager()->createInstanceWithContext( + "com.sun.star.script.ApplicationDialogLibraryContainer", + xComponentContext ), UNO_QUERY_THROW ); + } + } + bool bRegistered = getMyBackend()->hasActiveEntry(getURL()); + if( !doRegisterPackage ) + { + //We cannot just call removeLibrary(name) because this could remove a + //script which was added by an extension in a different repository. For + //example, extension foo is contained in the bundled repository and then + //the user adds it to the user repository. The extension manager will + //then register the new script and revoke the script from the bundled + //extension. removeLibrary(name) would now remove the script from the + //user repository. That is, the script of the newly added user extension does + //not work anymore. Therefore we must check if the currently active + //script comes in fact from the currently processed extension. + + if (bRegistered) + { + //we also prevent and live deployment at startup + if (!isRemoved() && !startup) + { + lcl_maybeRemoveScript(bScript, m_name, m_scriptURL, xScriptLibs); + lcl_maybeRemoveScript(bDialog, m_dialogName, m_dialogURL, xDialogLibs); + } + getMyBackend()->revokeEntryFromDb(getURL()); + return; + } + } + if (bRegistered) + return; // Already registered + + // Update LibraryContainer + bool bScriptSuccess = false; + bool bDialogSuccess = false; + if (!startup) + { + //If there is a bundled extension, and the user installs the same extension + //then the script from the bundled extension must be removed. If this does not work + //then live deployment does not work for scripts. + bScriptSuccess = lcl_maybeAddScript(bScript, m_name, m_scriptURL, xScriptLibs); + bDialogSuccess = lcl_maybeAddScript(bDialog, m_dialogName, m_dialogURL, xDialogLibs); + } + bool bSuccess = bScript || bDialog; // Something must have happened + if( bRunning ) + if( (bScript && !bScriptSuccess) || (bDialog && !bDialogSuccess) ) + bSuccess = false; + + if (bSuccess) + getMyBackend()->addDataToDb(getURL()); +} + +} // anon namespace + +} // namespace dp_registry::backend::script + +extern "C" SAL_DLLPUBLIC_EXPORT css::uno::XInterface* +com_sun_star_comp_deployment_script_PackageRegistryBackend_get_implementation( + css::uno::XComponentContext* context, css::uno::Sequence<css::uno::Any> const& args) +{ + return cppu::acquire(new dp_registry::backend::script::BackendImpl(args, context)); +} + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ diff --git a/desktop/source/deployment/registry/script/dp_scriptbackenddb.cxx b/desktop/source/deployment/registry/script/dp_scriptbackenddb.cxx new file mode 100644 index 000000000..476f43953 --- /dev/null +++ b/desktop/source/deployment/registry/script/dp_scriptbackenddb.cxx @@ -0,0 +1,64 @@ +/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ +/* + * This file is part of the LibreOffice project. + * + * This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. + * + * This file incorporates work covered by the following license notice: + * + * Licensed to the Apache Software Foundation (ASF) under one or more + * contributor license agreements. See the NOTICE file distributed + * with this work for additional information regarding copyright + * ownership. The ASF licenses this file to you under the Apache + * License, Version 2.0 (the "License"); you may not use this file + * except in compliance with the License. You may obtain a copy of + * the License at http://www.apache.org/licenses/LICENSE-2.0 . + */ + + +#include <com/sun/star/uno/XComponentContext.hpp> +#include "dp_scriptbackenddb.hxx" + + +using namespace ::com::sun::star::uno; + +constexpr OUStringLiteral EXTENSION_REG_NS = u"http://openoffice.org/extensionmanager/script-registry/2010"; +constexpr OUStringLiteral NS_PREFIX = u"script"; +constexpr OUStringLiteral ROOT_ELEMENT_NAME = u"script-backend-db"; +constexpr OUStringLiteral KEY_ELEMENT_NAME = u"script"; + +namespace dp_registry::backend::script { + +ScriptBackendDb::ScriptBackendDb( + Reference<XComponentContext> const & xContext, + OUString const & url):RegisteredDb(xContext, url) +{ + +} + +OUString ScriptBackendDb::getDbNSName() +{ + return EXTENSION_REG_NS; +} + +OUString ScriptBackendDb::getNSPrefix() +{ + return NS_PREFIX; +} + +OUString ScriptBackendDb::getRootElementName() +{ + return ROOT_ELEMENT_NAME; +} + +OUString ScriptBackendDb::getKeyElementName() +{ + return KEY_ELEMENT_NAME; +} + + +} // namespace dp_registry::backend::script + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ diff --git a/desktop/source/deployment/registry/script/dp_scriptbackenddb.hxx b/desktop/source/deployment/registry/script/dp_scriptbackenddb.hxx new file mode 100644 index 000000000..21d4b1f6b --- /dev/null +++ b/desktop/source/deployment/registry/script/dp_scriptbackenddb.hxx @@ -0,0 +1,55 @@ +/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ +/* + * This file is part of the LibreOffice project. + * + * This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. + * + * This file incorporates work covered by the following license notice: + * + * Licensed to the Apache Software Foundation (ASF) under one or more + * contributor license agreements. See the NOTICE file distributed + * with this work for additional information regarding copyright + * ownership. The ASF licenses this file to you under the Apache + * License, Version 2.0 (the "License"); you may not use this file + * except in compliance with the License. You may obtain a copy of + * the License at http://www.apache.org/licenses/LICENSE-2.0 . + */ + +#pragma once + +#include <rtl/ustring.hxx> +#include <dp_backenddb.hxx> +#include <optional> + +namespace com::sun::star::uno { class XComponentContext; } + +namespace dp_registry::backend::script { + +/* The XML file stores the extensions which are currently registered. + They will be removed when they are revoked. + */ +class ScriptBackendDb: public dp_registry::backend::RegisteredDb +{ +protected: + virtual OUString getDbNSName() override; + + virtual OUString getNSPrefix() override; + + virtual OUString getRootElementName() override; + + virtual OUString getKeyElementName() override; + + +public: + + ScriptBackendDb( css::uno::Reference<css::uno::XComponentContext> const & xContext, + OUString const & url); +}; + + +} + + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ diff --git a/desktop/source/deployment/registry/sfwk/dp_parceldesc.cxx b/desktop/source/deployment/registry/sfwk/dp_parceldesc.cxx new file mode 100644 index 000000000..530924a07 --- /dev/null +++ b/desktop/source/deployment/registry/sfwk/dp_parceldesc.cxx @@ -0,0 +1,103 @@ +/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ +/* + * This file is part of the LibreOffice project. + * + * This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. + * + * This file incorporates work covered by the following license notice: + * + * Licensed to the Apache Software Foundation (ASF) under one or more + * contributor license agreements. See the NOTICE file distributed + * with this work for additional information regarding copyright + * ownership. The ASF licenses this file to you under the Apache + * License, Version 2.0 (the "License"); you may not use this file + * except in compliance with the License. You may obtain a copy of + * the License at http://www.apache.org/licenses/LICENSE-2.0 . + */ + +#include <dp_misc.h> +#include "dp_parceldesc.hxx" + + +using namespace ::com::sun::star; +using namespace ::com::sun::star::uno; + + +namespace dp_registry::backend::sfwk +{ + + +// XDocumentHandler +void SAL_CALL +ParcelDescDocHandler::startDocument() +{ + m_bIsParsed = false; +} + +void SAL_CALL +ParcelDescDocHandler::endDocument() +{ + m_bIsParsed = true; +} + +void SAL_CALL +ParcelDescDocHandler::characters( const OUString & ) +{ +} + +void SAL_CALL +ParcelDescDocHandler::ignorableWhitespace( const OUString & ) +{ +} + +void SAL_CALL +ParcelDescDocHandler::processingInstruction( + const OUString &, const OUString & ) +{ +} + +void SAL_CALL +ParcelDescDocHandler::setDocumentLocator( + const Reference< xml::sax::XLocator >& ) +{ +} + +void SAL_CALL +ParcelDescDocHandler::startElement( const OUString& aName, + const Reference< xml::sax::XAttributeList > & xAttribs ) +{ + + dp_misc::TRACE("ParcelDescDocHandler::startElement() for " + + aName + "\n"); + if ( !skipIndex ) + { + if ( aName == "parcel" ) + { + m_sLang = xAttribs->getValueByName( "language" ); + } + ++skipIndex; + } + else + { + dp_misc::TRACE("ParcelDescDocHandler::startElement() skipping for " + + aName + "\n"); + } + +} + +void SAL_CALL ParcelDescDocHandler::endElement( const OUString & aName ) +{ + if ( skipIndex ) + { + --skipIndex; + dp_misc::TRACE("ParcelDescDocHandler::endElement() skipping for " + + aName + "\n"); + } +} + + +} + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ diff --git a/desktop/source/deployment/registry/sfwk/dp_parceldesc.hxx b/desktop/source/deployment/registry/sfwk/dp_parceldesc.hxx new file mode 100644 index 000000000..6b5bde8bd --- /dev/null +++ b/desktop/source/deployment/registry/sfwk/dp_parceldesc.hxx @@ -0,0 +1,64 @@ +/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ +/* + * This file is part of the LibreOffice project. + * + * This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. + * + * This file incorporates work covered by the following license notice: + * + * Licensed to the Apache Software Foundation (ASF) under one or more + * contributor license agreements. See the NOTICE file distributed + * with this work for additional information regarding copyright + * ownership. The ASF licenses this file to you under the Apache + * License, Version 2.0 (the "License"); you may not use this file + * except in compliance with the License. You may obtain a copy of + * the License at http://www.apache.org/licenses/LICENSE-2.0 . + */ + +#pragma once + +#include <cppuhelper/implbase.hxx> + +#include <com/sun/star/xml/sax/XAttributeList.hpp> +#include <com/sun/star/xml/sax/XDocumentHandler.hpp> + +namespace dp_registry::backend::sfwk +{ + +class ParcelDescDocHandler : public ::cppu::WeakImplHelper< css::xml::sax::XDocumentHandler > +{ +private: + bool m_bIsParsed; + OUString m_sLang; + sal_Int32 skipIndex; +public: + ParcelDescDocHandler():m_bIsParsed( false ), skipIndex( 0 ){} + const OUString& getParcelLanguage() const { return m_sLang; } + bool isParsed() const { return m_bIsParsed; } + // XDocumentHandler + virtual void SAL_CALL startDocument() override; + + virtual void SAL_CALL endDocument() override; + + virtual void SAL_CALL startElement( const OUString& aName, + const css::uno::Reference< css::xml::sax::XAttributeList > & xAttribs ) override; + + virtual void SAL_CALL endElement( const OUString & aName ) override; + + virtual void SAL_CALL characters( const OUString & aChars ) override; + + virtual void SAL_CALL ignorableWhitespace( const OUString & aWhitespaces ) override; + + virtual void SAL_CALL processingInstruction( + const OUString & aTarget, const OUString & aData ) override; + + virtual void SAL_CALL setDocumentLocator( + const css::uno::Reference< css::xml::sax::XLocator >& xLocator ) override; +}; +} + + + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ diff --git a/desktop/source/deployment/registry/sfwk/dp_sfwk.cxx b/desktop/source/deployment/registry/sfwk/dp_sfwk.cxx new file mode 100644 index 000000000..b617d7fa4 --- /dev/null +++ b/desktop/source/deployment/registry/sfwk/dp_sfwk.cxx @@ -0,0 +1,378 @@ +/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ +/* + * This file is part of the LibreOffice project. + * + * This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. + * + * This file incorporates work covered by the following license notice: + * + * Licensed to the Apache Software Foundation (ASF) under one or more + * contributor license agreements. See the NOTICE file distributed + * with this work for additional information regarding copyright + * ownership. The ASF licenses this file to you under the Apache + * License, Version 2.0 (the "License"); you may not use this file + * except in compliance with the License. You may obtain a copy of + * the License at http://www.apache.org/licenses/LICENSE-2.0 . + */ + +#include <sal/config.h> + +#include <strings.hrc> +#include <dp_backend.h> +#include <dp_misc.h> +#include <dp_ucb.h> +#include "dp_parceldesc.hxx" +#include <rtl/uri.hxx> +#include <ucbhelper/content.hxx> +#include <svl/inettype.hxx> +#include <com/sun/star/container/XNameContainer.hpp> +#include <com/sun/star/script/provider/theMasterScriptProviderFactory.hpp> +#include <com/sun/star/xml/sax/Parser.hpp> +#include <cppuhelper/supportsservice.hxx> +#include <utility> + + +using namespace ::dp_misc; +using namespace ::com::sun::star; +using namespace ::com::sun::star::uno; +using namespace ::com::sun::star::ucb; +using namespace ::com::sun::star::script; + + +namespace dp_registry::backend::sfwk +{ + +namespace { + +class BackendImpl : public ::dp_registry::backend::PackageRegistryBackend +{ + class PackageImpl : public ::dp_registry::backend::Package + { + BackendImpl * getMyBackend() const; + + Reference< container::XNameContainer > m_xNameCntrPkgHandler; + OUString m_descr; + + void initPackageHandler(); + + // Package + virtual beans::Optional< beans::Ambiguous<sal_Bool> > isRegistered_( + ::osl::ResettableMutexGuard & guard, + ::rtl::Reference<AbortChannel> const & abortChannel, + Reference<XCommandEnvironment> const & xCmdEnv ) override; + virtual void processPackage_( + ::osl::ResettableMutexGuard & guard, + bool registerPackage, + bool startup, + ::rtl::Reference<AbortChannel> const & abortChannel, + Reference<XCommandEnvironment> const & xCmdEnv ) override; + + public: + PackageImpl( + ::rtl::Reference<BackendImpl> const & myBackend, + OUString const & url, OUString libType, bool bRemoved, + OUString const & identifier); + // XPackage + virtual OUString SAL_CALL getDescription() override; + virtual OUString SAL_CALL getLicenseText() override; + }; + friend class PackageImpl; + + // PackageRegistryBackend + virtual Reference<deployment::XPackage> bindPackage_( + OUString const & url, OUString const & mediaType, + bool bRemoved, OUString const & identifier, + Reference<XCommandEnvironment> const & xCmdEnv ) override; + + const Reference<deployment::XPackageTypeInfo> m_xTypeInfo; + + +public: + BackendImpl( + Sequence<Any> const & args, + Reference<XComponentContext> const & xComponentContext ); + + // XServiceInfo + virtual OUString SAL_CALL getImplementationName() override; + virtual sal_Bool SAL_CALL supportsService( const OUString& ServiceName ) override; + virtual css::uno::Sequence< OUString > SAL_CALL getSupportedServiceNames() override; + + // XPackageRegistry + virtual Sequence< Reference<deployment::XPackageTypeInfo> > SAL_CALL + getSupportedPackageTypes() override; + virtual void SAL_CALL packageRemoved(OUString const & url, OUString const & mediaType) override; +}; + +} + +BackendImpl * BackendImpl::PackageImpl::getMyBackend() const +{ + BackendImpl * pBackend = static_cast<BackendImpl *>(m_myBackend.get()); + if (nullptr == pBackend) + { + //May throw a DisposedException + check(); + //We should never get here... + throw RuntimeException("Failed to get the BackendImpl", + static_cast<OWeakObject*>(const_cast<PackageImpl *>(this))); + } + return pBackend; +} + +OUString BackendImpl::PackageImpl::getDescription() +{ + if (m_descr.isEmpty()) + return Package::getDescription(); + else + return m_descr; +} + +OUString BackendImpl::PackageImpl::getLicenseText() +{ + return Package::getDescription(); +} + +BackendImpl::PackageImpl::PackageImpl( + ::rtl::Reference<BackendImpl> const & myBackend, + OUString const & url, OUString libType, bool bRemoved, + OUString const & identifier) + : Package( myBackend, url, OUString(), OUString(), + myBackend->m_xTypeInfo, bRemoved, identifier), + m_descr(std::move(libType)) +{ + initPackageHandler(); + + sal_Int32 segmEnd = url.getLength(); + if ( url.endsWith("/") ) + --segmEnd; + sal_Int32 segmStart = url.lastIndexOf( '/', segmEnd ) + 1; + if (segmStart < 0) + segmStart = 0; + // name and display name default the same: + m_displayName = ::rtl::Uri::decode( + url.copy( segmStart, segmEnd - segmStart ), + rtl_UriDecodeWithCharset, RTL_TEXTENCODING_UTF8 ); + m_name = m_displayName; + + dp_misc::TRACE("PackageImpl displayName is " + m_displayName); +} + + +BackendImpl::BackendImpl( + Sequence<Any> const & args, + Reference<XComponentContext> const & xComponentContext ) + : PackageRegistryBackend( args, xComponentContext ), + m_xTypeInfo( new Package::TypeInfo( + "application/vnd.sun.star.framework-script", + OUString() /* no file filter */, + "Scripting Framework Script Library" + ) ) +{ +} + + +// XServiceInfo +OUString BackendImpl::getImplementationName() +{ + return "com.sun.star.comp.deployment.sfwk.PackageRegistryBackend"; +} + +sal_Bool BackendImpl::supportsService( const OUString& ServiceName ) +{ + return cppu::supportsService(this, ServiceName); +} + +css::uno::Sequence< OUString > BackendImpl::getSupportedServiceNames() +{ + return { BACKEND_SERVICE_NAME }; +} + +// XPackageRegistry + +Sequence< Reference<deployment::XPackageTypeInfo> > +BackendImpl::getSupportedPackageTypes() +{ + return Sequence< Reference<deployment::XPackageTypeInfo> >(&m_xTypeInfo, 1); +} + +void BackendImpl::packageRemoved(OUString const & /*url*/, OUString const & /*mediaType*/) +{ +} + +// PackageRegistryBackend + +Reference<deployment::XPackage> BackendImpl::bindPackage_( + OUString const & url, OUString const & mediaType_, bool bRemoved, + OUString const & identifier, Reference<XCommandEnvironment> const & xCmdEnv ) +{ + OUString mediaType( mediaType_ ); + if (mediaType.isEmpty()) + { + // detect media-type: + ::ucbhelper::Content ucbContent; + if (create_ucb_content( &ucbContent, url, xCmdEnv ) && + ucbContent.isFolder()) + { + // probe for parcel-descriptor.xml: + if (create_ucb_content( + nullptr, makeURL( url, "parcel-descriptor.xml" ), + xCmdEnv, false /* no throw */ )) + { + mediaType = "application/vnd.sun.star.framework-script"; + } + } + if (mediaType.isEmpty()) + throw lang::IllegalArgumentException( + StrCannotDetectMediaType() + url, + static_cast<OWeakObject *>(this), static_cast<sal_Int16>(-1) ); + } + + OUString type, subType; + INetContentTypeParameterList params; + if (INetContentTypes::parse( mediaType, type, subType, ¶ms )) + { + if (type.equalsIgnoreAsciiCase("application")) + { + if (subType.equalsIgnoreAsciiCase("vnd.sun.star.framework-script")) + { + OUString lang = "Script"; + OUString sParcelDescURL = makeURL( + url, "parcel-descriptor.xml" ); + + ::ucbhelper::Content ucb_content; + + if (create_ucb_content( &ucb_content, sParcelDescURL, + xCmdEnv, false /* no throw */ )) + { + rtl::Reference<ParcelDescDocHandler> pHandler = + new ParcelDescDocHandler(); + + Reference<XComponentContext> + xContext( getComponentContext() ); + + Reference< xml::sax::XParser > xParser = xml::sax::Parser::create(xContext); + + xParser->setDocumentHandler( pHandler ); + xml::sax::InputSource source; + source.aInputStream = ucb_content.openStream(); + source.sSystemId = ucb_content.getURL(); + xParser->parseStream( source ); + + if ( pHandler->isParsed() ) + { + lang = pHandler->getParcelLanguage(); + } + } + + OUString sfwkLibType = DpResId( RID_STR_SFWK_LIB ); + // replace %MACRONAME placeholder with language name + OUString MACRONAME( "%MACROLANG" ); + sal_Int32 startOfReplace = sfwkLibType.indexOf( MACRONAME ); + sal_Int32 charsToReplace = MACRONAME.getLength(); + sfwkLibType = sfwkLibType.replaceAt( startOfReplace, charsToReplace, lang ); + dp_misc::TRACE("******************************\n"); + dp_misc::TRACE(" BackEnd detected lang = " + lang + "\n"); + dp_misc::TRACE(" for url " + sParcelDescURL + "\n"); + dp_misc::TRACE("******************************\n"); + return new PackageImpl( this, url, sfwkLibType, bRemoved, identifier); + } + } + } + throw lang::IllegalArgumentException( + StrUnsupportedMediaType() + mediaType, + static_cast<OWeakObject *>(this), + static_cast<sal_Int16>(-1) ); +} + + +void BackendImpl::PackageImpl:: initPackageHandler() +{ + if (m_xNameCntrPkgHandler.is()) + return; + + BackendImpl * that = getMyBackend(); + Any aContext; + + if ( that->m_eContext == Context::User ) + { + aContext <<= OUString("user"); + } + else if ( that->m_eContext == Context::Shared ) + { + aContext <<= OUString("share"); + } + else if ( that->m_eContext == Context::Bundled ) + { + aContext <<= OUString("bundled"); + } + else + { + OSL_ASSERT( false ); + // NOT supported at the moment // TODO + } + + Reference< provider::XScriptProviderFactory > xFac = + provider::theMasterScriptProviderFactory::get( that->getComponentContext() ); + + Reference< container::XNameContainer > xName( xFac->createScriptProvider( aContext ), UNO_QUERY ); + if ( xName.is() ) + { + m_xNameCntrPkgHandler.set( xName ); + } + // TODO what happens if above fails?? +} + +// Package + +beans::Optional< beans::Ambiguous<sal_Bool> > +BackendImpl::PackageImpl::isRegistered_( + ::osl::ResettableMutexGuard &, + ::rtl::Reference<AbortChannel> const &, + Reference<XCommandEnvironment> const & ) +{ + return beans::Optional< beans::Ambiguous<sal_Bool> >( + true /* IsPresent */, + beans::Ambiguous<sal_Bool>( + m_xNameCntrPkgHandler.is() && m_xNameCntrPkgHandler->hasByName( + m_url ), + false /* IsAmbiguous */ ) ); +} + + +void BackendImpl::PackageImpl::processPackage_( + ::osl::ResettableMutexGuard &, + bool doRegisterPackage, + bool /* startup */, + ::rtl::Reference<AbortChannel> const &, + Reference<XCommandEnvironment> const & ) +{ + if ( !m_xNameCntrPkgHandler.is() ) + { + dp_misc::TRACE("no package handler!!!!\n"); + throw RuntimeException( "No package Handler " ); + } + + if (doRegisterPackage) + { + // will throw if it fails + m_xNameCntrPkgHandler->insertByName( m_url, Any( Reference< XPackage >(this) ) ); + + } + else // revokePackage() + { + m_xNameCntrPkgHandler->removeByName( m_url ); + } +} + +} // namespace dp_registry::backend::sfwk + +extern "C" SAL_DLLPUBLIC_EXPORT css::uno::XInterface* +com_sun_star_comp_deployment_sfwk_PackageRegistryBackend_get_implementation( + css::uno::XComponentContext* context, css::uno::Sequence<css::uno::Any> const& args) +{ + return cppu::acquire(new dp_registry::backend::sfwk::BackendImpl(args, context)); +} + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ |