Adding upstream version 4:7.4.7.upstream/4%7.4.7upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 427 insertions, 0 deletions

diff --git a/desktop/source/app/check_ext_deps.cxx b/desktop/source/app/check_ext_deps.cxx
new file mode 100644
index 000000000..712ed6c73
--- /dev/null
+++ b/desktop/source/app/check_ext_deps.cxx
@@ -0,0 +1,427 @@
+/* -*- 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 <rtl/bootstrap.hxx>
+#include <rtl/ustring.hxx>
+#include <sal/log.hxx>
+#include <cppuhelper/implbase.hxx>
+
+#include <tools/diagnose_ex.h>
+#include <toolkit/helper/vclunohelper.hxx>
+
+#include <comphelper/lok.hxx>
+#include <comphelper/processfactory.hxx>
+#include <cppuhelper/exc_hlp.hxx>
+#include <com/sun/star/lang/WrappedTargetRuntimeException.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/beans/XPropertySet.hpp>
+#include <com/sun/star/beans/NamedValue.hpp>
+#include <com/sun/star/configuration/theDefaultProvider.hpp>
+#include <com/sun/star/deployment/DeploymentException.hpp>
+#include <com/sun/star/deployment/XPackage.hpp>
+#include <com/sun/star/deployment/ExtensionManager.hpp>
+#include <com/sun/star/deployment/LicenseException.hpp>
+#include <com/sun/star/deployment/ui/LicenseDialog.hpp>
+#include <com/sun/star/task/OfficeRestartManager.hpp>
+#include <com/sun/star/task/XInteractionApprove.hpp>
+#include <com/sun/star/task/XInteractionAbort.hpp>
+#include <com/sun/star/ui/dialogs/XExecutableDialog.hpp>
+#include <com/sun/star/ui/dialogs/ExecutableDialogResults.hpp>
+#include <com/sun/star/util/XChangesBatch.hpp>
+
+#include <app.hxx>
+#include <utility>
+
+#include <dp_misc.h>
+
+using namespace desktop;
+using namespace com::sun::star;
+using namespace com::sun::star::lang;
+using namespace com::sun::star::task;
+using namespace com::sun::star::uno;
+
+namespace
+{
+//For use with XExtensionManager.synchronize
+class SilentCommandEnv
+    : public ::cppu::WeakImplHelper< ucb::XCommandEnvironment,
+                                      task::XInteractionHandler,
+                                      ucb::XProgressHandler >
+{
+    uno::Reference<uno::XComponentContext> mxContext;
+    Desktop    *mpDesktop;
+    sal_Int32   mnLevel;
+    sal_Int32   mnProgress;
+
+public:
+    SilentCommandEnv(
+        uno::Reference<uno::XComponentContext> xContext,
+        Desktop* pDesktop );
+    virtual ~SilentCommandEnv() override;
+
+    // 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;
+};
+
+
+SilentCommandEnv::SilentCommandEnv(
+    uno::Reference<uno::XComponentContext> xContext,
+    Desktop* pDesktop ):
+    mxContext(std::move( xContext )),
+    mpDesktop( pDesktop ),
+    mnLevel( 0 ),
+    mnProgress( 25 )
+{}
+
+
+SilentCommandEnv::~SilentCommandEnv()
+{
+    if (mpDesktop)
+        mpDesktop->SetSplashScreenText(OUString());
+}
+
+
+Reference<task::XInteractionHandler> SilentCommandEnv::getInteractionHandler()
+{
+    return this;
+}
+
+
+Reference<ucb::XProgressHandler> SilentCommandEnv::getProgressHandler()
+{
+    return this;
+}
+
+
+// XInteractionHandler
+void SilentCommandEnv::handle( Reference< task::XInteractionRequest> const & xRequest )
+{
+    deployment::LicenseException licExc;
+
+    uno::Any request( xRequest->getRequest() );
+    bool bApprove = true;
+
+    if ( request >>= licExc )
+    {
+        uno::Reference< ui::dialogs::XExecutableDialog > xDialog(
+            deployment::ui::LicenseDialog::create(
+            mxContext, VCLUnoHelper::GetInterface( nullptr ),
+            licExc.ExtensionName, licExc.Text ) );
+        sal_Int16 res = xDialog->execute();
+        if ( res == ui::dialogs::ExecutableDialogResults::CANCEL )
+            bApprove = false;
+        else if ( res == ui::dialogs::ExecutableDialogResults::OK )
+            bApprove = true;
+        else
+        {
+            OSL_ASSERT(false);
+        }
+    }
+
+    // We approve everything here
+    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 ( bApprove )
+        {
+            uno::Reference< task::XInteractionApprove > xInteractionApprove( pConts[ pos ], uno::UNO_QUERY );
+            if ( xInteractionApprove.is() )
+                xInteractionApprove->select();
+        }
+        else
+        {
+            uno::Reference< task::XInteractionAbort > xInteractionAbort( pConts[ pos ], uno::UNO_QUERY );
+            if ( xInteractionAbort.is() )
+                xInteractionAbort->select();
+        }
+    }
+}
+
+
+// XProgressHandler
+void SilentCommandEnv::push( uno::Any const & rStatus )
+{
+    OUString sText;
+    mnLevel += 1;
+
+    if (mpDesktop && rStatus.hasValue() && (rStatus >>= sText))
+    {
+        if ( mnLevel <= 3 )
+            mpDesktop->SetSplashScreenText( sText );
+        else
+            mpDesktop->SetSplashScreenProgress( ++mnProgress );
+    }
+}
+
+
+void SilentCommandEnv::update( uno::Any const & rStatus )
+{
+    OUString sText;
+    if (mpDesktop && rStatus.hasValue() && (rStatus >>= sText))
+    {
+        mpDesktop->SetSplashScreenText( sText );
+    }
+}
+
+
+void SilentCommandEnv::pop()
+{
+    mnLevel -= 1;
+}
+
+} // end namespace
+
+
+constexpr OUStringLiteral aAccessSrvc = u"com.sun.star.configuration.ConfigurationUpdateAccess";
+
+static sal_Int16 impl_showExtensionDialog( uno::Reference< uno::XComponentContext > const &xContext )
+{
+    uno::Reference< uno::XInterface > xService;
+    sal_Int16 nRet = 0;
+
+    uno::Reference< lang::XMultiComponentFactory > xServiceManager( xContext->getServiceManager() );
+    if( !xServiceManager.is() )
+        throw uno::RuntimeException(
+            "impl_showExtensionDialog(): unable to obtain service manager from component context", uno::Reference< uno::XInterface > () );
+
+    xService = xServiceManager->createInstanceWithContext( "com.sun.star.deployment.ui.UpdateRequiredDialog", xContext );
+    uno::Reference< ui::dialogs::XExecutableDialog > xExecutable( xService, uno::UNO_QUERY );
+    if ( xExecutable.is() )
+        nRet = xExecutable->execute();
+
+    return nRet;
+}
+
+
+// Check dependencies of all packages
+
+static bool impl_checkDependencies( const uno::Reference< uno::XComponentContext > &xContext )
+{
+    uno::Sequence< uno::Sequence< uno::Reference< deployment::XPackage > > > xAllPackages;
+    uno::Reference< deployment::XExtensionManager > xExtensionManager = deployment::ExtensionManager::get( xContext );
+
+    if ( !xExtensionManager.is() )
+    {
+        SAL_WARN( "desktop.app", "Could not get the Extension Manager!" );
+        return true;
+    }
+
+    try {
+        xAllPackages = xExtensionManager->getAllExtensions( uno::Reference< task::XAbortChannel >(),
+                                                            uno::Reference< ucb::XCommandEnvironment >() );
+    }
+    catch ( const deployment::DeploymentException & ) { return true; }
+    catch ( const ucb::CommandFailedException & ) { return true; }
+    catch ( const ucb::CommandAbortedException & ) { return true; }
+    catch ( const lang::IllegalArgumentException & e ) {
+        css::uno::Any anyEx = cppu::getCaughtException();
+        throw css::lang::WrappedTargetRuntimeException( e.Message,
+                        e.Context, anyEx );
+    }
+
+#ifdef DEBUG
+    sal_Int32 const nMax = 3;
+#else
+    sal_Int32 const nMax = 2;
+#endif
+
+    for ( uno::Sequence< uno::Reference< deployment::XPackage > > const & xPackageList : std::as_const(xAllPackages) )
+    {
+        for ( sal_Int32 j = 0; (j<nMax) && (j < xPackageList.getLength()); ++j )
+        {
+            uno::Reference< deployment::XPackage > xPackage = xPackageList[j];
+            if ( xPackage.is() )
+            {
+                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.app", "" );
+                }
+
+                if ( bRegistered )
+                {
+                    bool bDependenciesValid = false;
+                    try {
+                        bDependenciesValid = xPackage->checkDependencies( uno::Reference< ucb::XCommandEnvironment >() );
+                    }
+                    catch ( const deployment::DeploymentException & ) {}
+                    if ( ! bDependenciesValid )
+                    {
+                        return false;
+                    }
+                }
+            }
+        }
+    }
+    return true;
+}
+
+
+// resets the 'check needed' flag (needed, if aborted)
+
+static void impl_setNeedsCompatCheck()
+{
+    try {
+        Reference< XMultiServiceFactory > theConfigProvider(
+            configuration::theDefaultProvider::get(
+                comphelper::getProcessComponentContext() ) );
+
+        beans::NamedValue v( "nodepath",
+                      Any( OUString("org.openoffice.Setup/Office") ) );
+        Sequence< Any > theArgs{ Any(v) };
+        Reference< beans::XPropertySet > pset(
+            theConfigProvider->createInstanceWithArguments( aAccessSrvc, theArgs ), UNO_QUERY_THROW );
+
+        Any value( OUString("never") );
+
+        pset->setPropertyValue("LastCompatibilityCheckID", value );
+        Reference< util::XChangesBatch >( pset, UNO_QUERY_THROW )->commitChanges();
+    }
+    catch (const Exception&) {}
+}
+
+
+// to check if we need checking the dependencies of the extensions again, we compare
+// the build id of the office with the one of the last check
+
+static bool impl_needsCompatCheck()
+{
+    bool bNeedsCheck = false;
+    OUString aLastCheckBuildID;
+    OUString aCurrentBuildID( "${$BRAND_BASE_DIR/" LIBO_ETC_FOLDER "/" SAL_CONFIGFILE("version") ":buildid}" );
+    rtl::Bootstrap::expandMacros( aCurrentBuildID );
+
+    try {
+        Reference< XMultiServiceFactory > theConfigProvider(
+            configuration::theDefaultProvider::get(
+                comphelper::getProcessComponentContext() ) );
+
+        beans::NamedValue v( "nodepath",
+                      Any( OUString("org.openoffice.Setup/Office") ) );
+        Sequence< Any > theArgs{ Any(v) };
+        Reference< beans::XPropertySet > pset(
+            theConfigProvider->createInstanceWithArguments( aAccessSrvc, theArgs ), UNO_QUERY_THROW );
+
+        Any result = pset->getPropertyValue("LastCompatibilityCheckID");
+
+        result >>= aLastCheckBuildID;
+        if ( aLastCheckBuildID != aCurrentBuildID )
+        {
+            bNeedsCheck = true;
+            result <<= aCurrentBuildID;
+            pset->setPropertyValue("LastCompatibilityCheckID", result );
+            Reference< util::XChangesBatch >( pset, UNO_QUERY_THROW )->commitChanges();
+        }
+#ifdef DEBUG
+        bNeedsCheck = true;
+#endif
+    }
+    catch (const css::uno::Exception&) {}
+
+    return bNeedsCheck;
+}
+
+
+// Do we need to check the dependencies of the extensions?
+// When there are unresolved issues, we can't continue with startup
+bool Desktop::CheckExtensionDependencies()
+{
+    if (!impl_needsCompatCheck())
+    {
+        return false;
+    }
+
+    uno::Reference< uno::XComponentContext > xContext(
+        comphelper::getProcessComponentContext());
+
+    bool bDependenciesValid = impl_checkDependencies( xContext );
+
+    short nRet = 0;
+
+    if ( !bDependenciesValid )
+        nRet = impl_showExtensionDialog( xContext );
+
+    if ( nRet == -1 )
+    {
+        impl_setNeedsCompatCheck();
+        return true;
+    }
+    else
+        return false;
+}
+
+void Desktop::SynchronizeExtensionRepositories(bool bCleanedExtensionCache, Desktop* pDesktop)
+{
+    uno::Reference< uno::XComponentContext > context(
+        comphelper::getProcessComponentContext());
+    uno::Reference< ucb::XCommandEnvironment > silent(
+        new SilentCommandEnv(context, pDesktop));
+    if (bCleanedExtensionCache) {
+        deployment::ExtensionManager::get(context)->reinstallDeployedExtensions(
+            true, "user", Reference<task::XAbortChannel>(), silent);
+#if !HAVE_FEATURE_MACOSX_SANDBOX
+        if (!comphelper::LibreOfficeKit::isActive())
+            task::OfficeRestartManager::get(context)->requestRestart(
+                silent->getInteractionHandler());
+#endif
+    } else {
+        // reinstallDeployedExtensions above already calls syncRepositories internally
+
+        // Force syncing repositories on startup. There are cases where the extension
+        // registration becomes invalid which leads to extensions not starting up, although
+        // installed and active. Syncing extension repos on startup fixes that.
+        dp_misc::syncRepositories(/*force=*/true, silent);
+    }
+}
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */