diff options
Diffstat (limited to 'sd/source/ui/unoidl/sddetect.cxx')
| -rw-r--r-- | sd/source/ui/unoidl/sddetect.cxx | 540 |
1 files changed, 0 insertions, 540 deletions
diff --git a/sd/source/ui/unoidl/sddetect.cxx b/sd/source/ui/unoidl/sddetect.cxx deleted file mode 100644 index b40705284..000000000 --- a/sd/source/ui/unoidl/sddetect.cxx +++ /dev/null @@ -1,540 +0,0 @@ -/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ -/************************************************************************* - * - * 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. - * - ************************************************************************/ - -// MARKER(update_precomp.py): autogen include statement, do not remove -#include "precompiled_sd.hxx" - -#include "sddetect.hxx" - -#include <framework/interaction.hxx> -#include <com/sun/star/lang/XMultiServiceFactory.hpp> -#include <com/sun/star/beans/PropertyValue.hpp> -#include <com/sun/star/frame/XFrame.hpp> -#include <com/sun/star/frame/XModel.hpp> -#include <com/sun/star/awt/XWindow.hpp> -#include <com/sun/star/lang/XUnoTunnel.hpp> -#include <comphelper/processfactory.hxx> -#include <com/sun/star/beans/PropertyValue.hpp> -#include <com/sun/star/container/XNameAccess.hpp> -#include <com/sun/star/io/XInputStream.hpp> -#include <com/sun/star/task/XInteractionHandler.hpp> -#include <com/sun/star/lang/WrappedTargetRuntimeException.hpp> -#include <com/sun/star/ucb/CommandAbortedException.hpp> -#include <com/sun/star/ucb/InteractiveAppException.hpp> -#include <com/sun/star/ucb/XContent.hpp> -#include <com/sun/star/packages/zip/ZipIOException.hpp> -#include <framework/interaction.hxx> -#include <toolkit/helper/vclunohelper.hxx> -#include <ucbhelper/simpleinteractionrequest.hxx> -#include <svtools/filter.hxx> -#include <rtl/ustring.h> -#include <rtl/logfile.hxx> -#include <svl/itemset.hxx> -#include <vcl/window.hxx> -#include <svl/eitem.hxx> -#include <svl/stritem.hxx> -#include <tools/urlobj.hxx> -#include <osl/mutex.hxx> -#include <svtools/sfxecode.hxx> -#include <svtools/ehdl.hxx> -#include <sot/storinfo.hxx> -#include <vcl/svapp.hxx> -#include <sfx2/app.hxx> -#include <sfx2/sfxsids.hrc> -#include <sfx2/request.hxx> -#include <sfx2/docfile.hxx> -#include <sfx2/docfilt.hxx> -#include <sfx2/fcontnr.hxx> -#include <sfx2/brokenpackageint.hxx> -#include <svtools/FilterConfigItem.hxx> -#include <sot/storage.hxx> -#include <unotools/moduleoptions.hxx> -#include <com/sun/star/util/XArchiver.hpp> -#include <comphelper/processfactory.hxx> - -#include "strmname.h" - -using namespace ::com::sun::star; -using namespace ::com::sun::star::uno; -using namespace ::com::sun::star::io; -using namespace ::com::sun::star::frame; -using namespace ::com::sun::star::task; -using namespace ::com::sun::star::beans; -using namespace ::com::sun::star::lang; -using namespace ::com::sun::star::ucb; -using namespace ::rtl; - -SdFilterDetect::SdFilterDetect( const REFERENCE < ::com::sun::star::lang::XMultiServiceFactory >& ) -{ -} - -SdFilterDetect::~SdFilterDetect() -{ -} - -::rtl::OUString SAL_CALL SdFilterDetect::detect( ::com::sun::star::uno::Sequence< ::com::sun::star::beans::PropertyValue >& lDescriptor ) throw( ::com::sun::star::uno::RuntimeException ) -{ - REFERENCE< XInputStream > xStream; - REFERENCE< XContent > xContent; - REFERENCE< XInteractionHandler > xInteraction; - String aURL; - ::rtl::OUString sTemp; - String aTypeName; // a name describing the type (from MediaDescriptor, usually from flat detection) - String aPreselectedFilterName; // a name describing the filter to use (from MediaDescriptor, usually from UI action) - - ::rtl::OUString aDocumentTitle; // interesting only if set in this method - - // opening as template is done when a parameter tells to do so and a template filter can be detected - // (otherwise no valid filter would be found) or if the detected filter is a template filter and - // there is no parameter that forbids to open as template - sal_Bool bOpenAsTemplate = sal_False; - sal_Bool bWasReadOnly = sal_False, bReadOnly = sal_False; - - sal_Bool bRepairPackage = sal_False; - sal_Bool bRepairAllowed = sal_False; - - // now some parameters that can already be in the array, but may be overwritten or new inserted here - // remember their indices in the case new values must be added to the array - sal_Int32 nPropertyCount = lDescriptor.getLength(); - sal_Int32 nIndexOfInputStream = -1; - sal_Int32 nIndexOfContent = -1; - sal_Int32 nIndexOfReadOnlyFlag = -1; - sal_Int32 nIndexOfTemplateFlag = -1; - sal_Int32 nIndexOfDocumentTitle = -1; - - for( sal_Int32 nProperty=0; nProperty<nPropertyCount; ++nProperty ) - { - // extract properties - if( lDescriptor[nProperty].Name == OUString(RTL_CONSTASCII_USTRINGPARAM("URL")) ) - { - lDescriptor[nProperty].Value >>= sTemp; - aURL = sTemp; - } - else if( !aURL.Len() && lDescriptor[nProperty].Name == OUString(RTL_CONSTASCII_USTRINGPARAM("FileName")) ) - { - lDescriptor[nProperty].Value >>= sTemp; - aURL = sTemp; - } - else if( lDescriptor[nProperty].Name == OUString(RTL_CONSTASCII_USTRINGPARAM("TypeName")) ) - { - lDescriptor[nProperty].Value >>= sTemp; - aTypeName = sTemp; - } - else if( lDescriptor[nProperty].Name == OUString(RTL_CONSTASCII_USTRINGPARAM("FilterName")) ) - { - lDescriptor[nProperty].Value >>= sTemp; - aPreselectedFilterName = sTemp; - } - else if( lDescriptor[nProperty].Name == OUString(RTL_CONSTASCII_USTRINGPARAM("InputStream")) ) - nIndexOfInputStream = nProperty; - else if( lDescriptor[nProperty].Name == OUString(RTL_CONSTASCII_USTRINGPARAM("ReadOnly")) ) - nIndexOfReadOnlyFlag = nProperty; - else if( lDescriptor[nProperty].Name == OUString(RTL_CONSTASCII_USTRINGPARAM("UCBContent")) ) - nIndexOfContent = nProperty; - else if( lDescriptor[nProperty].Name == OUString(RTL_CONSTASCII_USTRINGPARAM("AsTemplate")) ) - { - lDescriptor[nProperty].Value >>= bOpenAsTemplate; - nIndexOfTemplateFlag = nProperty; - } - else if( lDescriptor[nProperty].Name == OUString(RTL_CONSTASCII_USTRINGPARAM("InteractionHandler")) ) - lDescriptor[nProperty].Value >>= xInteraction; - else if( lDescriptor[nProperty].Name == OUString(RTL_CONSTASCII_USTRINGPARAM("RepairPackage")) ) - lDescriptor[nProperty].Value >>= bRepairPackage; - else if( lDescriptor[nProperty].Name == OUString(RTL_CONSTASCII_USTRINGPARAM("DocumentTitle")) ) - nIndexOfDocumentTitle = nProperty; - } - - // can't check the type for external filters, so set the "dont" flag accordingly - SolarMutexGuard aGuard; - //SfxFilterFlags nMust = SFX_FILTER_IMPORT, nDont = SFX_FILTER_NOTINSTALLED; - - SfxApplication* pApp = SFX_APP(); - SfxAllItemSet *pSet = new SfxAllItemSet( pApp->GetPool() ); - TransformParameters( SID_OPENDOC, lDescriptor, *pSet ); - SFX_ITEMSET_ARG( pSet, pItem, SfxBoolItem, SID_DOC_READONLY, sal_False ); - - bWasReadOnly = pItem && pItem->GetValue(); - - const SfxFilter* pFilter = 0; - String aFilterName; - String aPrefix = String::CreateFromAscii( "private:factory/" ); - if( aURL.Match( aPrefix ) == aPrefix.Len() ) - { - if( SvtModuleOptions().IsImpress() ) - { - String aPattern( aPrefix ); - aPattern += String::CreateFromAscii("simpress"); - if ( aURL.Match( aPattern ) >= aPattern.Len() ) - pFilter = SfxFilter::GetDefaultFilterFromFactory( aURL ); - } - - if( !pFilter && SvtModuleOptions().IsDraw() ) - { - String aPattern( aPrefix ); - aPattern += String::CreateFromAscii("sdraw"); - if ( aURL.Match( aPattern ) >= aPattern.Len() ) - pFilter = SfxFilter::GetDefaultFilterFromFactory( aURL ); - } - } - else - { - // ctor of SfxMedium uses owner transition of ItemSet - SfxMedium aMedium( aURL, bWasReadOnly ? STREAM_STD_READ : STREAM_STD_READWRITE, sal_False, NULL, pSet ); - aMedium.UseInteractionHandler( sal_True ); - if ( aPreselectedFilterName.Len() ) - pFilter = SfxFilter::GetFilterByName( aPreselectedFilterName ); - else if( aTypeName.Len() ) - { - SfxFilterMatcher aMatch; - pFilter = aMatch.GetFilter4EA( aTypeName ); - } - - if ( aMedium.GetErrorCode() == ERRCODE_NONE ) - { - // remember input stream and content and put them into the descriptor later - // should be done here since later the medium can switch to a version - xStream = aMedium.GetInputStream(); - xContent = aMedium.GetContent(); - bReadOnly = aMedium.IsReadOnly(); - sal_Bool bIsStorage = aMedium.IsStorage(); - - if (aMedium.GetError() == SVSTREAM_OK) - { - if ( bIsStorage ) - { - // PowerPoint needs to be detected via StreamName, all other storage based formats are our own and can - // be detected by the ClipboardId, so except for the PPT filter all filters must have a ClipboardId set - uno::Reference < embed::XStorage > xStorage = aMedium.GetStorage( sal_False ); - - //TODO/LATER: move error handling to central place! (maybe even complete own filters) - if ( aMedium.GetLastStorageCreationState() != ERRCODE_NONE ) - { - // error during storage creation means _here_ that the medium - // is broken, but we can not handle it in medium since unpossibility - // to create a storage does not _always_ means that the medium is broken - aMedium.SetError( aMedium.GetLastStorageCreationState(), ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ) ); - if ( xInteraction.is() ) - { - OUString empty; - try - { - InteractiveAppException xException( empty, - REFERENCE< XInterface >(), - InteractionClassification_ERROR, - aMedium.GetError() ); - - REFERENCE< XInteractionRequest > xRequest( - new ucbhelper::SimpleInteractionRequest( makeAny( xException ), - ucbhelper::CONTINUATION_APPROVE ) ); - xInteraction->handle( xRequest ); - } - catch ( Exception & ) {}; - } - } - else - { - if ( pFilter && !pFilter->GetFormat() ) - // preselected Filter has no ClipboardId -> doesn't match (see comment above) - pFilter = 0; - - // the storage must be checked even if filter is already found, since it is deep type detection - // the storage can be corrupted and it will be detected here - try - { - String sFilterName; - if ( pFilter ) - sFilterName = pFilter->GetName(); - aTypeName = SfxFilter::GetTypeFromStorage( xStorage, pFilter ? pFilter->IsOwnTemplateFormat() : sal_False, &sFilterName ); - } - catch( lang::WrappedTargetException& aWrap ) - { - packages::zip::ZipIOException aZipException; - if ( ( aWrap.TargetException >>= aZipException ) && aTypeName.Len() ) - { - if ( xInteraction.is() ) - { - // the package is broken one - aDocumentTitle = aMedium.GetURLObject().getName( - INetURLObject::LAST_SEGMENT, - true, - INetURLObject::DECODE_WITH_CHARSET ); - - if ( !bRepairPackage ) - { - // ask the user whether he wants to try to repair - RequestPackageReparation aRequest( aDocumentTitle ); - xInteraction->handle( aRequest.GetRequest() ); - bRepairAllowed = aRequest.isApproved(); - } - - if ( !bRepairAllowed ) - { - // repair either not allowed or not successful - NotifyBrokenPackage aNotifyRequest( aDocumentTitle ); - xInteraction->handle( aNotifyRequest.GetRequest() ); - } - } - - if ( !bRepairAllowed ) - { - aTypeName.Erase(); - pFilter = 0; - } - } - } - catch( uno::RuntimeException& ) - { - throw; - } - catch( uno::Exception& ) - { - aTypeName.Erase(); - pFilter = 0; - } - - if ( !pFilter && aTypeName.Len() ) - { - //TODO/LATER: using this method impress is always preferred if no flat detecion has been made - // this should been discussed! - if ( SvtModuleOptions().IsImpress() ) - pFilter = SfxFilterMatcher( String::CreateFromAscii("simpress") ).GetFilter4EA( aTypeName ); - else if ( SvtModuleOptions().IsDraw() ) - pFilter = SfxFilterMatcher( String::CreateFromAscii("sdraw") ).GetFilter4EA( aTypeName ); - } - } - } - else - { - SvStream* pStm = aMedium.GetInStream(); - if ( !pStm ) - { - pFilter = 0; - } - else - { - SotStorageRef aStorage = new SotStorage ( pStm, sal_False ); - if ( !aStorage->GetError() ) - { - String aStreamName = UniString::CreateFromAscii( RTL_CONSTASCII_STRINGPARAM( "PowerPoint Document" ) ); - if ( aStorage->IsStream( aStreamName ) && SvtModuleOptions().IsImpress() ) - { - String aFileName(aMedium.GetName()); - aFileName.ToUpperAscii(); - - if( aFileName.SearchAscii( ".POT" ) != STRING_NOTFOUND ) - pFilter = SfxFilter::GetFilterByName( pFilterPowerPoint97Template ); - else if( aFileName.SearchAscii( ".PPS" ) != STRING_NOTFOUND ) - pFilter = SfxFilter::GetFilterByName( pFilterPowerPoint97AutoPlay ); - else - pFilter = SfxFilter::GetFilterByName( pFilterPowerPoint97); - } - } - else - { - // Vektorgraphik? - pStm->Seek( STREAM_SEEK_TO_BEGIN ); - - const String aFileName( aMedium.GetURLObject().GetMainURL( INetURLObject::NO_DECODE ) ); - GraphicDescriptor aDesc( *pStm, &aFileName ); - if( !aDesc.Detect( sal_False ) ) - { - pFilter = 0; - if( SvtModuleOptions().IsImpress() ) - { - INetURLObject aCheckURL( aFileName ); - if( aCheckURL.getExtension().equalsIgnoreAsciiCaseAscii( "cgm" ) ) - { - sal_uInt8 n8; - pStm->Seek( STREAM_SEEK_TO_BEGIN ); - *pStm >> n8; - if ( ( n8 & 0xf0 ) == 0 ) // we are supporting binary cgm format only, so - { // this is a small test to exclude cgm text - const String aName = UniString::CreateFromAscii( RTL_CONSTASCII_STRINGPARAM( "CGM - Computer Graphics Metafile" ) ); - SfxFilterMatcher aMatch( String::CreateFromAscii("simpress") ); - pFilter = aMatch.GetFilter4FilterName( aName ); - } - } - } - } - else - { - String aShortName( aDesc.GetImportFormatShortName( aDesc.GetFileFormat() ) ); - GraphicFilter &rGrfFilter = GraphicFilter::GetGraphicFilter(); - const String aName( rGrfFilter.GetImportFormatTypeName( rGrfFilter.GetImportFormatNumberForShortName( aShortName ) ) ); - - if ( pFilter && aShortName.EqualsIgnoreCaseAscii( "PCD" ) ) // there is a multiple pcd selection possible - { - sal_Int32 nBase = 2; // default Base0 - String aFilterTypeName( pFilter->GetRealTypeName() ); - if ( aFilterTypeName.CompareToAscii( "pcd_Photo_CD_Base4" ) == COMPARE_EQUAL ) - nBase = 1; - else if ( aFilterTypeName.CompareToAscii( "pcd_Photo_CD_Base16" ) == COMPARE_EQUAL ) - nBase = 0; - String aFilterConfigPath( RTL_CONSTASCII_USTRINGPARAM( "Office.Common/Filter/Graphic/Import/PCD" ) ); - FilterConfigItem aFilterConfigItem( aFilterConfigPath ); - aFilterConfigItem.WriteInt32( String( RTL_CONSTASCII_USTRINGPARAM( "Resolution" ) ), nBase ); - } - - SfxFilterMatcher aMatch( String::CreateFromAscii("sdraw") ); - pFilter = aMatch.GetFilter4FilterName( aName ); - } - } - } - } - } - } - } - - if ( nIndexOfInputStream == -1 && xStream.is() ) - { - // if input stream wasn't part of the descriptor, now it should be, otherwise the content would be opend twice - lDescriptor.realloc( nPropertyCount + 1 ); - lDescriptor[nPropertyCount].Name = ::rtl::OUString(RTL_CONSTASCII_USTRINGPARAM("InputStream")); - lDescriptor[nPropertyCount].Value <<= xStream; - nPropertyCount++; - } - - if ( nIndexOfContent == -1 && xContent.is() ) - { - // if input stream wasn't part of the descriptor, now it should be, otherwise the content would be opend twice - lDescriptor.realloc( nPropertyCount + 1 ); - lDescriptor[nPropertyCount].Name = ::rtl::OUString(RTL_CONSTASCII_USTRINGPARAM("UCBContent")); - lDescriptor[nPropertyCount].Value <<= xContent; - nPropertyCount++; - } - - if ( bReadOnly != bWasReadOnly ) - { - if ( nIndexOfReadOnlyFlag == -1 ) - { - lDescriptor.realloc( nPropertyCount + 1 ); - lDescriptor[nPropertyCount].Name = ::rtl::OUString(RTL_CONSTASCII_USTRINGPARAM("ReadOnly")); - lDescriptor[nPropertyCount].Value <<= bReadOnly; - nPropertyCount++; - } - else - lDescriptor[nIndexOfReadOnlyFlag].Value <<= bReadOnly; - } - - if ( !bRepairPackage && bRepairAllowed ) - { - lDescriptor.realloc( nPropertyCount + 1 ); - lDescriptor[nPropertyCount].Name = ::rtl::OUString(RTL_CONSTASCII_USTRINGPARAM("RepairPackage")); - lDescriptor[nPropertyCount].Value <<= bRepairAllowed; - nPropertyCount++; - - bOpenAsTemplate = sal_True; - - // TODO/LATER: set progress bar that should be used - } - - if ( bOpenAsTemplate ) - { - if ( nIndexOfTemplateFlag == -1 ) - { - lDescriptor.realloc( nPropertyCount + 1 ); - lDescriptor[nPropertyCount].Name = ::rtl::OUString(RTL_CONSTASCII_USTRINGPARAM("AsTemplate")); - lDescriptor[nPropertyCount].Value <<= bOpenAsTemplate; - nPropertyCount++; - } - else - lDescriptor[nIndexOfTemplateFlag].Value <<= bOpenAsTemplate; - } - - if ( aDocumentTitle.getLength() ) - { - // the title was set here - if ( nIndexOfDocumentTitle == -1 ) - { - lDescriptor.realloc( nPropertyCount + 1 ); - lDescriptor[nPropertyCount].Name = ::rtl::OUString(RTL_CONSTASCII_USTRINGPARAM("DocumentTitle")); - lDescriptor[nPropertyCount].Value <<= aDocumentTitle; - nPropertyCount++; - } - else - lDescriptor[nIndexOfDocumentTitle].Value <<= aDocumentTitle; - } - - if ( pFilter ) - aTypeName = pFilter->GetTypeName(); - else - aTypeName.Erase(); - - return aTypeName; -} - -SFX_IMPL_SINGLEFACTORY( SdFilterDetect ) - -/* XServiceInfo */ -UNOOUSTRING SAL_CALL SdFilterDetect::getImplementationName() throw( UNORUNTIMEEXCEPTION ) -{ - return impl_getStaticImplementationName(); -} - \ -/* XServiceInfo */ -sal_Bool SAL_CALL SdFilterDetect::supportsService( const UNOOUSTRING& sServiceName ) throw( UNORUNTIMEEXCEPTION ) -{ - UNOSEQUENCE< UNOOUSTRING > seqServiceNames = getSupportedServiceNames(); - const UNOOUSTRING* pArray = seqServiceNames.getConstArray(); - for ( sal_Int32 nCounter=0; nCounter<seqServiceNames.getLength(); nCounter++ ) - { - if ( pArray[nCounter] == sServiceName ) - { - return sal_True ; - } - } - return sal_False ; -} - -/* XServiceInfo */ -UNOSEQUENCE< UNOOUSTRING > SAL_CALL SdFilterDetect::getSupportedServiceNames() throw( UNORUNTIMEEXCEPTION ) -{ - return impl_getStaticSupportedServiceNames(); -} - -/* Helper for XServiceInfo */ -UNOSEQUENCE< UNOOUSTRING > SdFilterDetect::impl_getStaticSupportedServiceNames() -{ - UNOSEQUENCE< UNOOUSTRING > seqServiceNames( 1 ); - seqServiceNames.getArray() [0] = UNOOUSTRING(RTL_CONSTASCII_USTRINGPARAM( "com.sun.star.frame.ExtendedTypeDetection" )); - return seqServiceNames ; -} - -/* Helper for XServiceInfo */ -UNOOUSTRING SdFilterDetect::impl_getStaticImplementationName() -{ - return UNOOUSTRING(RTL_CONSTASCII_USTRINGPARAM( "com.sun.star.comp.draw.FormatDetector" )); -} - -/* Helper for registry */ -UNOREFERENCE< UNOXINTERFACE > SAL_CALL SdFilterDetect::impl_createInstance( const UNOREFERENCE< UNOXMULTISERVICEFACTORY >& xServiceManager ) throw( UNOEXCEPTION ) -{ - return UNOREFERENCE< UNOXINTERFACE >( *new SdFilterDetect( xServiceManager ) ); -} - -/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ |