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Diffstat (limited to 'extensions/source/update/check/updatecheckconfig.hxx')
| -rwxr-xr-x | extensions/source/update/check/updatecheckconfig.hxx | 242 |
1 files changed, 242 insertions, 0 deletions
diff --git a/extensions/source/update/check/updatecheckconfig.hxx b/extensions/source/update/check/updatecheckconfig.hxx new file mode 100755 index 000000000000..cf55a0787488 --- /dev/null +++ b/extensions/source/update/check/updatecheckconfig.hxx @@ -0,0 +1,242 @@ +/************************************************************************* + * + * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. + * + * Copyright 2000, 2010 Oracle and/or its affiliates. + * + * OpenOffice.org - a multi-platform office productivity suite + * + * This file is part of OpenOffice.org. + * + * OpenOffice.org is free software: you can redistribute it and/or modify + * it under the terms of the GNU Lesser General Public License version 3 + * only, as published by the Free Software Foundation. + * + * OpenOffice.org is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU Lesser General Public License version 3 for more details + * (a copy is included in the LICENSE file that accompanied this code). + * + * You should have received a copy of the GNU Lesser General Public License + * version 3 along with OpenOffice.org. If not, see + * <http://www.openoffice.org/license.html> + * for a copy of the LGPLv3 License. + * + ************************************************************************/ + +#include <cppuhelper/implbase3.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" + +/* Interface to acess configuration data read-only */ +struct IByNameAccess +{ + virtual ::com::sun::star::uno::Any getValue(const sal_Char * pName) = 0; +}; + +/* This helper class provides by name access to a sequence of named values */ +class NamedValueByNameAccess : public IByNameAccess +{ + const ::com::sun::star::uno::Sequence< ::com::sun::star::beans::NamedValue >& m_rValues; + +public: + NamedValueByNameAccess( + const ::com::sun::star::uno::Sequence< ::com::sun::star::beans::NamedValue >& rValues) : + m_rValues(rValues) {} ; + + virtual ~NamedValueByNameAccess(); + + virtual ::com::sun::star::uno::Any getValue(const sal_Char * pName); +}; + + +/* This class encapsulates the configuration item actually used for storing the state + * the update check is actually in. + */ +class UpdateCheckROModel +{ +public: + UpdateCheckROModel(IByNameAccess& aNameAccess) : m_aNameAccess(aNameAccess) {}; + + bool isAutoCheckEnabled() const; + bool isDownloadPaused() const; + rtl::OUString getLocalFileName() const; + sal_Int64 getDownloadSize() const; + + rtl::OUString getUpdateEntryVersion() const; + void getUpdateEntry(UpdateInfo& rInfo) const; + +private: + + rtl::OUString getStringValue(const sal_Char *) const; + + IByNameAccess& 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 Toos -> Options page of this + * component, as this is not supported by the OOo configuration for extendable groups. + */ + +class UpdateCheckConfig : public ::cppu::WeakImplHelper3< + ::com::sun::star::container::XNameReplace, + ::com::sun::star::util::XChangesBatch, + ::com::sun::star::lang::XServiceInfo > +{ + UpdateCheckConfig( const ::com::sun::star::uno::Reference< ::com::sun::star::container::XNameContainer >& xContainer, + const ::com::sun::star::uno::Reference< ::com::sun::star::container::XNameContainer >& xAvailableUpdates, + const ::com::sun::star::uno::Reference< ::com::sun::star::container::XNameContainer >& xIgnoredUpdates, + const ::rtl::Reference< UpdateCheckConfigListener >& rListener ); + + virtual ~UpdateCheckConfig(); + +public: + + static ::com::sun::star::uno::Sequence< rtl::OUString > getServiceNames(); + static rtl::OUString getImplName(); + + static ::rtl::Reference< UpdateCheckConfig > get( + const ::com::sun::star::uno::Reference< ::com::sun::star::uno::XComponentContext >& xContext, + const ::rtl::Reference< UpdateCheckConfigListener >& rListener = ::rtl::Reference< UpdateCheckConfigListener >()); + + // Should really implement ROModel .. + bool isAutoCheckEnabled() const; + bool isAutoDownloadEnabled() const; + rtl::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 rtl::OUString& aCurrentBuild); + + // Returns the local file name of a started download + rtl::OUString getLocalFileName() const; + + // Returns the local file name of a started download + rtl::OUString getDownloadDestination() const; + + // stores the local file name of a just started download + void storeLocalFileName(const rtl::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 that acts as the user's desktop + static rtl::OUString getDesktopDirectory(); + + // Returns a directory accessible for all users + static rtl::OUString getAllUsersDirectory(); + + // store and retrieve information about extensions + bool storeExtensionVersion( const rtl::OUString& rExtensionName, + const rtl::OUString& rVersion ); + bool checkExtensionVersion( const rtl::OUString& rExtensionName, + const rtl::OUString& rVersion ); + + // XElementAccess + virtual ::com::sun::star::uno::Type SAL_CALL getElementType( ) + throw (::com::sun::star::uno::RuntimeException); + virtual sal_Bool SAL_CALL hasElements( ) + throw (::com::sun::star::uno::RuntimeException); + + // XNameAccess + virtual ::com::sun::star::uno::Any SAL_CALL getByName( const ::rtl::OUString& aName ) + throw (::com::sun::star::container::NoSuchElementException, + ::com::sun::star::lang::WrappedTargetException, + ::com::sun::star::uno::RuntimeException); + virtual ::com::sun::star::uno::Sequence< ::rtl::OUString > SAL_CALL getElementNames( ) + throw (::com::sun::star::uno::RuntimeException); + virtual ::sal_Bool SAL_CALL hasByName( const ::rtl::OUString& aName ) + throw (::com::sun::star::uno::RuntimeException); + + // XNameReplace + virtual void SAL_CALL replaceByName( const ::rtl::OUString& aName, const ::com::sun::star::uno::Any& aElement ) + throw (::com::sun::star::lang::IllegalArgumentException, + ::com::sun::star::container::NoSuchElementException, + ::com::sun::star::lang::WrappedTargetException, + ::com::sun::star::uno::RuntimeException); + + // XChangesBatch + virtual void SAL_CALL commitChanges( ) + throw (::com::sun::star::lang::WrappedTargetException, + ::com::sun::star::uno::RuntimeException); + virtual ::sal_Bool SAL_CALL hasPendingChanges( ) + throw (::com::sun::star::uno::RuntimeException); + virtual ::com::sun::star::uno::Sequence< ::com::sun::star::util::ElementChange > SAL_CALL getPendingChanges( ) + throw (::com::sun::star::uno::RuntimeException); + + // XServiceInfo + virtual rtl::OUString SAL_CALL getImplementationName() + throw (::com::sun::star::uno::RuntimeException); + virtual sal_Bool SAL_CALL supportsService(rtl::OUString const & serviceName) + throw (::com::sun::star::uno::RuntimeException); + virtual ::com::sun::star::uno::Sequence< rtl::OUString > SAL_CALL getSupportedServiceNames() + throw (::com::sun::star::uno::RuntimeException); + +private: + + static rtl::OUString getSubVersion( const rtl::OUString& rVersion, sal_Int32 *nIndex ); + static bool isVersionGreater( const rtl::OUString& rVersion1, const rtl::OUString& rVersion2 ); + + const ::com::sun::star::uno::Reference< ::com::sun::star::container::XNameContainer > m_xContainer; + const ::com::sun::star::uno::Reference< ::com::sun::star::container::XNameContainer > m_xAvailableUpdates; + const ::com::sun::star::uno::Reference< ::com::sun::star::container::XNameContainer > m_xIgnoredUpdates; + const ::rtl::Reference< UpdateCheckConfigListener > m_rListener; +}; + +//------------------------------------------------------------------------------ + + +template <typename T> +T getValue( const ::com::sun::star::uno::Sequence< ::com::sun::star::beans::NamedValue >& rNamedValues, const sal_Char * pszName ) + throw (::com::sun::star::uno::RuntimeException) +{ + for( sal_Int32 n=0; n < rNamedValues.getLength(); n++ ) + { + // Unfortunatly gcc-3.3 does not like Any.get<T>(); + if( rNamedValues[n].Name.equalsAscii( pszName ) ) + { + T value = T(); + if( ! (rNamedValues[n].Value >>= value) ) + throw ::com::sun::star::uno::RuntimeException( + ::rtl::OUString( + cppu_Any_extraction_failure_msg( + &rNamedValues[n].Value, + ::cppu::getTypeFavourUnsigned(&value).getTypeLibType() ), + SAL_NO_ACQUIRE ), + ::com::sun::star::uno::Reference< ::com::sun::star::uno::XInterface >() ); + + return value; + } + } + + return T(); +} |