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Diffstat (limited to 'extensions/source/update/check/updatecheckconfig.hxx')
| -rw-r--r-- | extensions/source/update/check/updatecheckconfig.hxx | 205 |
1 files changed, 205 insertions, 0 deletions
diff --git a/extensions/source/update/check/updatecheckconfig.hxx b/extensions/source/update/check/updatecheckconfig.hxx new file mode 100644 index 000000000..a9836c624 --- /dev/null +++ b/extensions/source/update/check/updatecheckconfig.hxx @@ -0,0 +1,205 @@ +/* -*- 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/beans/NamedValue.hpp> +#include <com/sun/star/container/XNameContainer.hpp> +#include <com/sun/star/lang/XServiceInfo.hpp> +#include <com/sun/star/uno/XComponentContext.hpp> +#include <com/sun/star/util/XChangesBatch.hpp> +#include <rtl/ref.hxx> + +#include "updatecheckconfiglistener.hxx" +#include "updateinfo.hxx" + +/* This helper class provides by name access to a sequence of named values */ +class NamedValueByNameAccess +{ + const css::uno::Sequence< css::beans::NamedValue >& m_rValues; + +public: + explicit NamedValueByNameAccess( + const css::uno::Sequence< css::beans::NamedValue >& rValues) : + m_rValues(rValues) {} ; + + css::uno::Any getValue(const char * pName); +}; + + +/* This class encapsulates the configuration item actually used for storing the state + * the update check is actually in. + */ +class UpdateCheckROModel +{ +public: + explicit UpdateCheckROModel(NamedValueByNameAccess& aNameAccess) : m_aNameAccess(aNameAccess) {}; + + bool isAutoCheckEnabled() const; + bool isDownloadPaused() const; + OUString getLocalFileName() const; + sal_Int64 getDownloadSize() const; + + OUString getUpdateEntryVersion() const; + void getUpdateEntry(UpdateInfo& rInfo) const; + +private: + + OUString getStringValue(const char *) const; + + NamedValueByNameAccess& m_aNameAccess; +}; + + +/* This class implements the non published UNO service com.sun.star.setup.UpdateCheckConfig, + * which primary use is to be able to track changes done in the Tools -> Options page of this + * component, as this is not supported by the OOo configuration for extendable groups. + */ + +class UpdateCheckConfig : public ::cppu::WeakImplHelper< + css::container::XNameReplace, + css::util::XChangesBatch, + css::lang::XServiceInfo > +{ + UpdateCheckConfig( const css::uno::Reference< css::container::XNameContainer >& xContainer, + const css::uno::Reference< css::container::XNameContainer >& xAvailableUpdates, + const css::uno::Reference< css::container::XNameContainer >& xIgnoredUpdates, + const ::rtl::Reference< UpdateCheckConfigListener >& rListener ); + + virtual ~UpdateCheckConfig() override; + +public: + + static ::rtl::Reference< UpdateCheckConfig > get( + const css::uno::Reference< css::uno::XComponentContext >& xContext, + const ::rtl::Reference< UpdateCheckConfigListener >& rListener = ::rtl::Reference< UpdateCheckConfigListener >()); + + // Should really implement ROModel... + bool isAutoCheckEnabled() const; + bool isAutoDownloadEnabled() const; + OUString getUpdateEntryVersion() const; + + /* Updates the timestamp of last check, but does not commit the change + * as either clearUpdateFound() or setUpdateFound() are expected to get + * called next. + */ + void updateLastChecked(); + + /* Returns the date of the last successful check in seconds since 1970 */ + sal_Int64 getLastChecked() const; + + /* Returns configured check interval in seconds */ + sal_Int64 getCheckInterval() const; + + /* Reset values of previously remembered update + */ + void clearUpdateFound(); + + /* Stores the specified data of an available update + */ + void storeUpdateFound(const UpdateInfo& rInfo, const OUString& aCurrentBuild); + + // Returns the local file name of a started download + OUString getLocalFileName() const; + + // Returns the local file name of a started download + OUString getDownloadDestination() const; + + // stores the local file name of a just started download + void storeLocalFileName(const OUString& rFileName, sal_Int64 nFileSize); + + // Removes the local file name of a download + void clearLocalFileName(); + + // Stores the bool value for manually paused downloads + void storeDownloadPaused(bool paused); + + // Returns the directory for downloaded files + static OUString getDownloadsDirectory(); + + // Returns a directory accessible for all users + static OUString getAllUsersDirectory(); + + // store and retrieve information about extensions + bool storeExtensionVersion( const OUString& rExtensionName, + const OUString& rVersion ); + bool checkExtensionVersion( const OUString& rExtensionName, + const OUString& rVersion ); + + // XElementAccess + virtual css::uno::Type SAL_CALL getElementType( ) override; + virtual sal_Bool SAL_CALL hasElements( ) override; + + // XNameAccess + virtual css::uno::Any SAL_CALL getByName( const OUString& aName ) override; + virtual css::uno::Sequence< OUString > SAL_CALL getElementNames( ) override; + virtual sal_Bool SAL_CALL hasByName( const OUString& aName ) override; + + // XNameReplace + virtual void SAL_CALL replaceByName( const OUString& aName, const css::uno::Any& aElement ) override; + + // XChangesBatch + virtual void SAL_CALL commitChanges( ) override; + virtual sal_Bool SAL_CALL hasPendingChanges( ) override; + virtual css::uno::Sequence< css::util::ElementChange > SAL_CALL getPendingChanges( ) override; + + // XServiceInfo + virtual OUString SAL_CALL getImplementationName() override; + virtual sal_Bool SAL_CALL supportsService(OUString const & serviceName) override; + virtual css::uno::Sequence< OUString > SAL_CALL getSupportedServiceNames() override; + +private: + + static OUString getSubVersion( const OUString& rVersion, sal_Int32 *nIndex ); + static bool isVersionGreater( const OUString& rVersion1, const OUString& rVersion2 ); + + const css::uno::Reference< css::container::XNameContainer > m_xContainer; + const css::uno::Reference< css::container::XNameContainer > m_xAvailableUpdates; + const css::uno::Reference< css::container::XNameContainer > m_xIgnoredUpdates; + const ::rtl::Reference< UpdateCheckConfigListener > m_rListener; +}; + +/// @throws css::uno::RuntimeException +template <typename T> +T getValue( const css::uno::Sequence< css::beans::NamedValue >& rNamedValues, const char * pszName ) +{ + for( css::beans::NamedValue const & nv : rNamedValues ) + { + // Unfortunately gcc-3.3 does not like Any.get<T>(); + if( nv.Name.equalsAscii( pszName ) ) + { + T value = T(); + if( ! (nv.Value >>= value) ) + throw css::uno::RuntimeException( + OUString( + cppu_Any_extraction_failure_msg( + &nv.Value, + ::cppu::getTypeFavourUnsigned(&value).getTypeLibType() ), + SAL_NO_ACQUIRE ), + css::uno::Reference< css::uno::XInterface >() ); + + return value; + } + } + + return T(); +} + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ |