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authorDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-07 09:06:44 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-07 09:06:44 +0000
commited5640d8b587fbcfed7dd7967f3de04b37a76f26 (patch)
tree7a5f7c6c9d02226d7471cb3cc8fbbf631b415303 /desktop/source/deployment/manager/dp_manager.cxx
parentInitial commit. (diff)
downloadlibreoffice-ed5640d8b587fbcfed7dd7967f3de04b37a76f26.tar.xz
libreoffice-ed5640d8b587fbcfed7dd7967f3de04b37a76f26.zip
Adding upstream version 4:7.4.7.upstream/4%7.4.7upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'desktop/source/deployment/manager/dp_manager.cxx')
-rw-r--r--desktop/source/deployment/manager/dp_manager.cxx1600
1 files changed, 1600 insertions, 0 deletions
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, &params ))
+ {
+ 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: */