| /************************************************************** |
| * |
| * 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 |
| * |
| * Unless required by applicable law or agreed to in writing, |
| * software distributed under the License is distributed on an |
| * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY |
| * KIND, either express or implied. See the License for the |
| * specific language governing permissions and limitations |
| * under the License. |
| * |
| *************************************************************/ |
| |
| |
| |
| // MARKER(update_precomp.py): autogen include statement, do not remove |
| #include "precompiled_extensions.hxx" |
| #include <com/sun/star/xml/xpath/XXPathAPI.hpp> |
| |
| #include "updateprotocol.hxx" |
| #include "updatecheckconfig.hxx" |
| |
| #ifndef _COM_SUN_STAR_DEPLOYMENT_UPDATEINFORMATINENTRY_HPP_ |
| #include <com/sun/star/deployment/UpdateInformationEntry.hpp> |
| #endif |
| #include <com/sun/star/deployment/XPackageInformationProvider.hpp> |
| |
| |
| #include <rtl/ref.hxx> |
| #include <rtl/uri.hxx> |
| #include <rtl/strbuf.hxx> |
| #include <rtl/ustrbuf.hxx> |
| #include <rtl/bootstrap.hxx> |
| #include <osl/process.h> |
| |
| #include <cppuhelper/implbase1.hxx> |
| |
| namespace css = com::sun::star ; |
| namespace container = css::container ; |
| namespace deployment = css::deployment ; |
| namespace lang = css::lang ; |
| namespace uno = css::uno ; |
| namespace task = css::task ; |
| namespace xml = css::xml ; |
| |
| #define UNISTRING(s) rtl::OUString(RTL_CONSTASCII_USTRINGPARAM(s)) |
| |
| //------------------------------------------------------------------------------ |
| |
| static bool |
| getBootstrapData( |
| uno::Sequence< ::rtl::OUString > & rRepositoryList, |
| ::rtl::OUString & rBuildID, |
| ::rtl::OUString & rInstallSetID) |
| { |
| rBuildID = UNISTRING( "${$OOO_BASE_DIR/program/" SAL_CONFIGFILE("version") ":ProductBuildid}" ); |
| rtl::Bootstrap::expandMacros( rBuildID ); |
| if ( ! rBuildID.getLength() ) |
| return false; |
| |
| rInstallSetID = UNISTRING( "${$OOO_BASE_DIR/program/" SAL_CONFIGFILE("version") ":UpdateID}" ); |
| rtl::Bootstrap::expandMacros( rInstallSetID ); |
| if ( ! rInstallSetID.getLength() ) |
| return false; |
| |
| rtl::OUString aValue( UNISTRING( "${$OOO_BASE_DIR/program/" SAL_CONFIGFILE("version") ":UpdateURL}" ) ); |
| rtl::Bootstrap::expandMacros( aValue ); |
| |
| if( aValue.getLength() > 0 ) |
| { |
| rRepositoryList.realloc(1); |
| rRepositoryList[0] = aValue; |
| } |
| |
| return true; |
| } |
| |
| //------------------------------------------------------------------------------ |
| |
| // Returns 'true' if successfully connected to the update server |
| bool |
| checkForUpdates( |
| UpdateInfo& o_rUpdateInfo, |
| uno::Reference< uno::XComponentContext > const & rxContext, |
| uno::Reference< task::XInteractionHandler > const & rxInteractionHandler, |
| const uno::Reference< deployment::XUpdateInformationProvider >& rUpdateInfoProvider) |
| { |
| OSL_TRACE("checking for updates ..\n"); |
| |
| ::rtl::OUString myArch; |
| ::rtl::OUString myOS; |
| |
| rtl::Bootstrap::get(UNISTRING("_OS"), myOS); |
| rtl::Bootstrap::get(UNISTRING("_ARCH"), myArch); |
| |
| uno::Sequence< ::rtl::OUString > aRepositoryList; |
| ::rtl::OUString aBuildID; |
| ::rtl::OUString aInstallSetID; |
| |
| if( ! ( getBootstrapData(aRepositoryList, aBuildID, aInstallSetID) && (aRepositoryList.getLength() > 0) ) ) |
| return false; |
| |
| if( !rxContext.is() ) |
| throw uno::RuntimeException( |
| UNISTRING( "checkForUpdates: empty component context" ), uno::Reference< uno::XInterface >() ); |
| |
| OSL_ASSERT( rxContext->getServiceManager().is() ); |
| |
| // XPath implementation |
| uno::Reference< xml::xpath::XXPathAPI > xXPath( |
| rxContext->getServiceManager()->createInstanceWithContext( UNISTRING( "com.sun.star.xml.xpath.XPathAPI" ), rxContext ), |
| uno::UNO_QUERY_THROW); |
| |
| xXPath->registerNS( UNISTRING("inst"), UNISTRING("http://installation.openoffice.org/description") ); |
| |
| if( rxInteractionHandler.is() ) |
| rUpdateInfoProvider->setInteractionHandler(rxInteractionHandler); |
| |
| try |
| { |
| uno::Reference< container::XEnumeration > aUpdateInfoEnumeration = |
| rUpdateInfoProvider->getUpdateInformationEnumeration( aRepositoryList, aInstallSetID ); |
| |
| if ( !aUpdateInfoEnumeration.is() ) |
| return false; // something went wrong .. |
| |
| rtl::OUStringBuffer aBuffer; |
| aBuffer.appendAscii("/child::inst:description[inst:os=\'"); |
| aBuffer.append( myOS ); |
| aBuffer.appendAscii("\' and inst:arch=\'"); |
| aBuffer.append( myArch ); |
| aBuffer.appendAscii("\' and inst:buildid>"); |
| aBuffer.append( aBuildID ); |
| aBuffer.appendAscii("]"); |
| |
| rtl::OUString aXPathExpression = aBuffer.makeStringAndClear(); |
| |
| while( aUpdateInfoEnumeration->hasMoreElements() ) |
| { |
| deployment::UpdateInformationEntry aEntry; |
| |
| if( aUpdateInfoEnumeration->nextElement() >>= aEntry ) |
| { |
| uno::Reference< xml::dom::XNode > xNode( aEntry.UpdateDocument.get() ); |
| uno::Reference< xml::dom::XNodeList > xNodeList; |
| try { |
| xNodeList = xXPath->selectNodeList(xNode, aXPathExpression |
| + UNISTRING("/inst:update/attribute::src")); |
| } catch (css::xml::xpath::XPathException &) { |
| // ignore |
| } |
| |
| /* |
| o_rUpdateInfo.Sources.push_back( DownloadSource(true, |
| UNISTRING("http://openoffice.bouncer.osuosl.org/?product=OpenOffice.org&os=solarissparcwjre&lang=en-US&version=2.2.1") ) ); |
| */ |
| |
| sal_Int32 i, imax = xNodeList->getLength(); |
| for( i = 0; i < imax; ++i ) |
| { |
| uno::Reference< xml::dom::XNode > xNode2( xNodeList->item(i) ); |
| |
| if( xNode2.is() ) |
| { |
| uno::Reference< xml::dom::XElement > xParent(xNode2->getParentNode(), uno::UNO_QUERY_THROW); |
| rtl::OUString aType = xParent->getAttribute(UNISTRING("type")); |
| bool bIsDirect = ( sal_False == aType.equalsIgnoreAsciiCaseAscii("text/html") ); |
| |
| o_rUpdateInfo.Sources.push_back( DownloadSource(bIsDirect, xNode2->getNodeValue()) ); |
| } |
| } |
| |
| uno::Reference< xml::dom::XNode > xNode2; |
| try { |
| xNode2 = xXPath->selectSingleNode(xNode, aXPathExpression |
| + UNISTRING("/inst:version/text()")); |
| } catch (css::xml::xpath::XPathException &) { |
| // ignore |
| } |
| |
| if( xNode2.is() ) |
| o_rUpdateInfo.Version = xNode2->getNodeValue(); |
| |
| try { |
| xNode2 = xXPath->selectSingleNode(xNode, aXPathExpression |
| + UNISTRING("/inst:buildid/text()")); |
| } catch (css::xml::xpath::XPathException &) { |
| // ignore |
| } |
| |
| if( xNode2.is() ) |
| o_rUpdateInfo.BuildId = xNode2->getNodeValue(); |
| |
| o_rUpdateInfo.Description = aEntry.Description; |
| |
| // Release Notes |
| try { |
| xNodeList = xXPath->selectNodeList(xNode, aXPathExpression |
| + UNISTRING("/inst:relnote")); |
| } catch (css::xml::xpath::XPathException &) { |
| // ignore |
| } |
| imax = xNodeList->getLength(); |
| for( i = 0; i < imax; ++i ) |
| { |
| uno::Reference< xml::dom::XElement > xRelNote(xNodeList->item(i), uno::UNO_QUERY); |
| if( xRelNote.is() ) |
| { |
| sal_Int32 pos = xRelNote->getAttribute(UNISTRING("pos")).toInt32(); |
| |
| ReleaseNote aRelNote((sal_uInt8) pos, xRelNote->getAttribute(UNISTRING("src"))); |
| |
| if( xRelNote->hasAttribute(UNISTRING("src2")) ) |
| { |
| pos = xRelNote->getAttribute(UNISTRING("pos2")).toInt32(); |
| aRelNote.Pos2 = (sal_Int8) pos; |
| aRelNote.URL2 = xRelNote->getAttribute(UNISTRING("src2")); |
| } |
| |
| o_rUpdateInfo.ReleaseNotes.push_back(aRelNote); |
| } |
| } |
| /* |
| o_rUpdateInfo.ReleaseNotes.push_back( |
| ReleaseNote(1, UNISTRING("http://qa.openoffice.org/tests/online_update_test.html")) |
| ); |
| */ |
| |
| if( o_rUpdateInfo.Sources.size() > 0 ) |
| return true; |
| } |
| } |
| } |
| catch( ... ) |
| { |
| return false; |
| } |
| |
| return true; |
| } |
| |
| //------------------------------------------------------------------------------ |
| bool storeExtensionUpdateInfos( const uno::Reference< uno::XComponentContext > & rxContext, |
| const uno::Sequence< uno::Sequence< rtl::OUString > > &rUpdateInfos ) |
| { |
| bool bNotify = false; |
| |
| if ( rUpdateInfos.hasElements() ) |
| { |
| rtl::Reference< UpdateCheckConfig > aConfig = UpdateCheckConfig::get( rxContext ); |
| |
| for ( sal_Int32 i = rUpdateInfos.getLength() - 1; i >= 0; i-- ) |
| { |
| bNotify |= aConfig->storeExtensionVersion( rUpdateInfos[i][0], rUpdateInfos[i][1] ); |
| } |
| } |
| return bNotify; |
| } |
| |
| //------------------------------------------------------------------------------ |
| // Returns 'true' if there are updates for any extension |
| |
| bool checkForExtensionUpdates( const uno::Reference< uno::XComponentContext > & rxContext ) |
| { |
| uno::Sequence< uno::Sequence< rtl::OUString > > aUpdateList; |
| |
| uno::Reference< deployment::XPackageInformationProvider > xInfoProvider; |
| try |
| { |
| uno::Any aValue( rxContext->getValueByName( |
| UNISTRING( "/singletons/com.sun.star.deployment.PackageInformationProvider" ) ) ); |
| OSL_VERIFY( aValue >>= xInfoProvider ); |
| } |
| catch( const uno::Exception& ) |
| { |
| OSL_ENSURE( false, "checkForExtensionUpdates: could not create the PackageInformationProvider!" ); |
| } |
| |
| if ( !xInfoProvider.is() ) return false; |
| |
| aUpdateList = xInfoProvider->isUpdateAvailable( ::rtl::OUString() ); |
| bool bNotify = storeExtensionUpdateInfos( rxContext, aUpdateList ); |
| |
| return bNotify; |
| } |
| |
| //------------------------------------------------------------------------------ |
| // Returns 'true' if there are any pending updates for any extension (offline check) |
| |
| bool checkForPendingUpdates( const uno::Reference< uno::XComponentContext > & rxContext ) |
| { |
| uno::Sequence< uno::Sequence< rtl::OUString > > aExtensionList; |
| uno::Reference< deployment::XPackageInformationProvider > xInfoProvider; |
| try |
| { |
| uno::Any aValue( rxContext->getValueByName( |
| UNISTRING( "/singletons/com.sun.star.deployment.PackageInformationProvider" ) ) ); |
| OSL_VERIFY( aValue >>= xInfoProvider ); |
| } |
| catch( const uno::Exception& ) |
| { |
| OSL_ENSURE( false, "checkForExtensionUpdates: could not create the PackageInformationProvider!" ); |
| } |
| |
| if ( !xInfoProvider.is() ) return false; |
| |
| bool bPendingUpdateFound = false; |
| |
| aExtensionList = xInfoProvider->getExtensionList(); |
| if ( aExtensionList.hasElements() ) |
| { |
| rtl::Reference< UpdateCheckConfig > aConfig = UpdateCheckConfig::get( rxContext ); |
| |
| for ( sal_Int32 i = aExtensionList.getLength() - 1; i >= 0; i-- ) |
| { |
| bPendingUpdateFound = aConfig->checkExtensionVersion( aExtensionList[i][0], aExtensionList[i][1] ); |
| if ( bPendingUpdateFound ) |
| break; |
| } |
| } |
| |
| return bPendingUpdateFound; |
| } |
