office-gobmx/desktop/source/app/check_ext_deps.cxx
Norbert Thiebaud 5611d3bcf5 targeted string re-work
Change-Id: Ia9fe54a5198811d648bb32a2ebb3ab7f9cde77c7
2012-06-02 17:57:17 -05:00

417 lines
15 KiB
C++

/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/*************************************************************************
*
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*
* Copyright 2000, 2010 Oracle and/or its affiliates.
*
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Lesser General Public License version 3 for more details
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*
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#include "osl/file.hxx"
#include "osl/mutex.hxx"
#include <rtl/bootstrap.hxx>
#include <rtl/ustring.hxx>
#include <rtl/logfile.hxx>
#include "cppuhelper/compbase3.hxx"
#include "vcl/wrkwin.hxx"
#include "vcl/timer.hxx"
#include <unotools/configmgr.hxx>
#include "toolkit/helper/vclunohelper.hxx"
#include <comphelper/processfactory.hxx>
#include <comphelper/sequence.hxx>
#include <cppuhelper/bootstrap.hxx>
#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/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/XJob.hpp>
#include <com/sun/star/task/XJobExecutor.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 "../deployment/inc/dp_misc.h"
using rtl::OUString;
using namespace desktop;
using namespace com::sun::star;
#define UNISTRING(s) OUString(s)
namespace
{
//For use with XExtensionManager.synchronize
class SilentCommandEnv
: public ::cppu::WeakImplHelper3< ucb::XCommandEnvironment,
task::XInteractionHandler,
ucb::XProgressHandler >
{
Desktop *mpDesktop;
sal_Int32 mnLevel;
sal_Int32 mnProgress;
public:
SilentCommandEnv( Desktop* pDesktop );
virtual ~SilentCommandEnv();
// XCommandEnvironment
virtual uno::Reference<task::XInteractionHandler > SAL_CALL
getInteractionHandler() throw (uno::RuntimeException);
virtual uno::Reference<ucb::XProgressHandler >
SAL_CALL getProgressHandler() throw (uno::RuntimeException);
// XInteractionHandler
virtual void SAL_CALL handle(
uno::Reference<task::XInteractionRequest > const & xRequest )
throw (uno::RuntimeException);
// XProgressHandler
virtual void SAL_CALL push( uno::Any const & Status )
throw (uno::RuntimeException);
virtual void SAL_CALL update( uno::Any const & Status )
throw (uno::RuntimeException);
virtual void SAL_CALL pop() throw (uno::RuntimeException);
};
//-----------------------------------------------------------------------------
SilentCommandEnv::SilentCommandEnv( Desktop* pDesktop )
{
mpDesktop = pDesktop;
mnLevel = 0;
mnProgress = 25;
}
//-----------------------------------------------------------------------------
SilentCommandEnv::~SilentCommandEnv()
{
mpDesktop->SetSplashScreenText( OUString() );
}
//-----------------------------------------------------------------------------
Reference<task::XInteractionHandler> SilentCommandEnv::getInteractionHandler()
throw (uno::RuntimeException)
{
return this;
}
//-----------------------------------------------------------------------------
Reference<ucb::XProgressHandler> SilentCommandEnv::getProgressHandler()
throw (uno::RuntimeException)
{
return this;
}
//-----------------------------------------------------------------------------
// XInteractionHandler
void SilentCommandEnv::handle( Reference< task::XInteractionRequest> const & xRequest )
throw (uno::RuntimeException)
{
deployment::LicenseException licExc;
uno::Any request( xRequest->getRequest() );
bool bApprove = true;
if ( request >>= licExc )
{
uno::Reference< uno::XComponentContext > xContext = comphelper_getProcessComponentContext();
uno::Reference< ui::dialogs::XExecutableDialog > xDialog(
deployment::ui::LicenseDialog::create(
xContext, VCLUnoHelper::GetInterface( NULL ),
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(0);
}
}
// 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 )
throw (uno::RuntimeException)
{
OUString sText;
mnLevel += 1;
if ( rStatus.hasValue() && ( rStatus >>= sText) )
{
if ( mnLevel <= 3 )
mpDesktop->SetSplashScreenText( sText );
else
mpDesktop->SetSplashScreenProgress( ++mnProgress );
}
}
//-----------------------------------------------------------------------------
void SilentCommandEnv::update( uno::Any const & rStatus )
throw (uno::RuntimeException)
{
OUString sText;
if ( rStatus.hasValue() && ( rStatus >>= sText) )
{
mpDesktop->SetSplashScreenText( sText );
}
}
//-----------------------------------------------------------------------------
void SilentCommandEnv::pop() throw (uno::RuntimeException)
{
mnLevel -= 1;
}
} // end namespace
static const char aAccessSrvc[] = "com.sun.star.configuration.ConfigurationUpdateAccess";
static sal_Int16 impl_showExtensionDialog( uno::Reference< uno::XComponentContext > &xContext )
{
rtl::OUString sServiceName = UNISTRING("com.sun.star.deployment.ui.UpdateRequiredDialog");
uno::Reference< uno::XInterface > xService;
sal_Int16 nRet = 0;
uno::Reference< lang::XMultiComponentFactory > xServiceManager( xContext->getServiceManager() );
if( !xServiceManager.is() )
throw uno::RuntimeException(
UNISTRING( "impl_showExtensionDialog(): unable to obtain service manager from component context" ), uno::Reference< uno::XInterface > () );
xService = xServiceManager->createInstanceWithContext( sServiceName, xContext );
uno::Reference< ui::dialogs::XExecutableDialog > xExecuteable( xService, uno::UNO_QUERY );
if ( xExecuteable.is() )
nRet = xExecuteable->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() )
{
OSL_FAIL( "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 ) {
throw uno::RuntimeException( e.Message, e.Context );
}
sal_Int32 nMax = 2;
#ifdef DEBUG
nMax = 3;
#endif
for ( sal_Int32 i = 0; i < xAllPackages.getLength(); ++i )
{
uno::Sequence< uno::Reference< deployment::XPackage > > xPackageList = xAllPackages[i];
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 ? true : false;
}
else
bRegistered = false;
}
catch ( const uno::RuntimeException & ) { throw; }
catch (const uno::Exception & exc) {
(void) exc;
OSL_FAIL( ::rtl::OUStringToOString( exc.Message, RTL_TEXTENCODING_UTF8 ).getStr() );
}
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() ) );
Sequence< Any > theArgs(1);
beans::NamedValue v( OUString("nodepath"),
makeAny( OUString("org.openoffice.Setup/Office") ) );
theArgs[0] <<= v;
Reference< beans::XPropertySet > pset = Reference< beans::XPropertySet >(
theConfigProvider->createInstanceWithArguments( rtl::OUString(aAccessSrvc), theArgs ), UNO_QUERY_THROW );
Any value = makeAny( OUString("never") );
pset->setPropertyValue( OUString("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
//------------------------------------------------------------------------------
bool Desktop::newInstallation()
{
bool bNewInst = false;
rtl::OUString aLastCheckBuildID;
rtl::OUString aCurrentBuildID( UNISTRING( "${$BRAND_BASE_DIR/program/" SAL_CONFIGFILE("version") ":buildid}" ) );
rtl::Bootstrap::expandMacros( aCurrentBuildID );
try {
Reference< XMultiServiceFactory > theConfigProvider(
configuration::theDefaultProvider::get(
comphelper::getProcessComponentContext() ) );
Sequence< Any > theArgs(1);
beans::NamedValue v( OUString("nodepath"),
makeAny( OUString("org.openoffice.Setup/Office") ) );
theArgs[0] <<= v;
Reference< beans::XPropertySet > pset = Reference< beans::XPropertySet >(
theConfigProvider->createInstanceWithArguments( rtl::OUString(aAccessSrvc), theArgs ), UNO_QUERY_THROW );
Any result = pset->getPropertyValue( OUString("LastCompatibilityCheckID") );
result >>= aLastCheckBuildID;
if ( aLastCheckBuildID != aCurrentBuildID )
{
bNewInst = true;
result <<= aCurrentBuildID;
pset->setPropertyValue( OUString("LastCompatibilityCheckID"), result );
Reference< util::XChangesBatch >( pset, UNO_QUERY_THROW )->commitChanges();
}
#ifdef DEBUG
bNewInst = true;
#endif
}
catch (const com::sun::star::uno::Exception&) {}
return bNewInst;
}
//------------------------------------------------------------------------------
// Do we need to check the dependencies of the extensions?
// When there are unresolved issues, we can't continue with startup
sal_Bool Desktop::CheckExtensionDependencies()
{
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 force)
{
RTL_LOGFILE_CONTEXT(aLog,"desktop (jl) ::Desktop::SynchronizeExtensionRepositories");
dp_misc::syncRepositories( force, new SilentCommandEnv( this ) );
}
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */