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Diffstat (limited to 'sfx2/source/doc/docfilt.cxx')
| -rw-r--r-- | sfx2/source/doc/docfilt.cxx | 268 |
1 files changed, 268 insertions, 0 deletions
diff --git a/sfx2/source/doc/docfilt.cxx b/sfx2/source/doc/docfilt.cxx new file mode 100644 index 000000000000..d8b6d23b8d03 --- /dev/null +++ b/sfx2/source/doc/docfilt.cxx @@ -0,0 +1,268 @@ +/************************************************************************* + * + * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. + * + * Copyright 2008 by Sun Microsystems, Inc. + * + * OpenOffice.org - a multi-platform office productivity suite + * + * $RCSfile: docfilt.cxx,v $ + * $Revision: 1.23.142.1 $ + * + * 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_sfx2.hxx" + +// INCLUDE --------------------------------------------------------------- + +#ifdef SOLARIS +// HACK: prevent conflict between STLPORT and Workshop headers on Solaris 8 +#include <ctime> +#endif + +#include <string> // HACK: prevent conflict between STLPORT and Workshop headers +#include <sot/exchange.hxx> +#include <comphelper/processfactory.hxx> +#include <com/sun/star/beans/XPropertySet.hpp> +#include <com/sun/star/container/XNameAccess.hpp> + +#include <sfx2/docfac.hxx> +#include <sfx2/docfilt.hxx> +#include "fltfnc.hxx" +#include <sfx2/sfxuno.hxx> +#include <sfx2/objsh.hxx> + +using namespace ::com::sun::star; + +namespace sfx2 { + +// TODO #i105076# this should be in the filter configuration!!! +bool CheckMSPasswordCapabilityForExport( const String& rFilterName ) +{ + return + rFilterName.EqualsAscii( "MS Word 97" ) || + rFilterName.EqualsAscii( "MS Word 97 Vorlage" ) || + rFilterName.EqualsAscii( "MS Excel 97" ) || + rFilterName.EqualsAscii( "MS Excel 97 Vorlage/Template" ); +} + +} // namespace sfx2 + +// STATIC DATA ----------------------------------------------------------- + +DBG_NAME(SfxFilter) + +SfxFilter::SfxFilter( const String &rName, + const String &rWildCard, + SfxFilterFlags nType, + sal_uInt32 lFmt, + const String &rTypNm, + sal_uInt16 nIcon, + const String &rMimeType, + const String &rUsrDat, + const String &rServiceName ): + aWildCard(rWildCard, ';'), + lFormat(lFmt), + aTypeName(rTypNm), + aUserData(rUsrDat), + nFormatType(nType), + nDocIcon(nIcon), + aServiceName( rServiceName ), + aMimeType( rMimeType ), + aFilterName( rName ) +{ + String aExts = GetWildcard()(); + String aShort, aLong; + String aRet; + sal_uInt16 nMaxLength = USHRT_MAX; + String aTest; + sal_uInt16 nPos = 0; + while( ( aRet = aExts.GetToken( nPos++, ';' ) ).Len() ) + { + aTest = aRet; + aTest.SearchAndReplace( DEFINE_CONST_UNICODE( "*." ), String() ); + if( aTest.Len() <= nMaxLength ) + { + if( aShort.Len() ) aShort += ';'; + aShort += aRet; + } + else + { + if( aLong.Len() ) aLong += ';'; + aLong += aRet; + } + } + if( aShort.Len() && aLong.Len() ) + { + aShort += ';'; + aShort += aLong; + } + aWildCard = aShort; + + nVersion = SOFFICE_FILEFORMAT_50; + aUIName = aFilterName; +} + +SfxFilter::~SfxFilter() +{ +} + +String SfxFilter::GetDefaultExtension() const +{ + return GetWildcard()().GetToken( 0, ';' ); +} + +String SfxFilter::GetSuffixes() const +{ + String aRet = GetWildcard()(); + while( aRet.SearchAndReplaceAscii( "*.", String() ) != STRING_NOTFOUND ) ; + while( aRet.SearchAndReplace( ';', ',' ) != STRING_NOTFOUND ) ; + return aRet; +} + +const SfxFilter* SfxFilter::GetDefaultFilter( const String& rName ) +{ + return SfxFilterContainer::GetDefaultFilter_Impl( rName ); +} + +const SfxFilter* SfxFilter::GetDefaultFilterFromFactory( const String& rFact ) +{ + return GetDefaultFilter( SfxObjectShell::GetServiceNameFromFactory( rFact ) ); +} + +const SfxFilter* SfxFilter::GetFilterByName( const String& rName ) +{ + SfxFilterMatcher aMatch; + return aMatch.GetFilter4FilterName( rName, 0, 0 ); +} + +String SfxFilter::GetTypeFromStorage( const SotStorage& rStg ) +{ + const char* pType=0; + if ( rStg.IsStream( String::CreateFromAscii( RTL_CONSTASCII_STRINGPARAM( "WordDocument" ) ) ) ) + { + if ( rStg.IsStream( String::CreateFromAscii("0Table" ) ) || rStg.IsStream( String::CreateFromAscii("1Table" ) ) ) + pType = "writer_MS_Word_97"; + else + pType = "writer_MS_Word_95"; + } + else if ( rStg.IsStream( String::CreateFromAscii( RTL_CONSTASCII_STRINGPARAM( "Book" ) ) ) ) + { + pType = "calc_MS_Excel_95"; + } + else if ( rStg.IsStream( String::CreateFromAscii( RTL_CONSTASCII_STRINGPARAM( "Workbook" ) ) ) ) + { + pType = "calc_MS_Excel_97"; + } + else if ( rStg.IsStream( String::CreateFromAscii( RTL_CONSTASCII_STRINGPARAM( "PowerPoint Document" ) ) ) ) + { + pType = "impress_MS_PowerPoint_97"; + } + else if ( rStg.IsStream( String::CreateFromAscii( RTL_CONSTASCII_STRINGPARAM( "Equation Native" ) ) ) ) + { + pType = "math_MathType_3x"; + } + else + { + sal_Int32 nClipId = ((SotStorage&)rStg).GetFormat(); + if ( nClipId ) + { + const SfxFilter* pFilter = SfxFilterMatcher().GetFilter4ClipBoardId( nClipId ); + if ( pFilter ) + return pFilter->GetTypeName(); + } + } + + return pType ? String::CreateFromAscii(pType) : String(); +} + +String SfxFilter::GetTypeFromStorage( const com::sun::star::uno::Reference< com::sun::star::embed::XStorage >& xStorage, BOOL bTemplate, + String* pFilterName ) + throw ( beans::UnknownPropertyException, + lang::WrappedTargetException, + uno::RuntimeException ) +{ + SfxFilterMatcher aMatcher; + const char* pType=0; + String aName; + if ( pFilterName ) + { + aName = *pFilterName; + pFilterName->Erase(); + } + + com::sun::star::uno::Reference< com::sun::star::beans::XPropertySet > xProps( xStorage, com::sun::star::uno::UNO_QUERY ); + if ( xProps.is() ) + { + ::rtl::OUString aMediaType; + xProps->getPropertyValue( ::rtl::OUString::createFromAscii( "MediaType" ) ) >>= aMediaType; + if ( aMediaType.getLength() ) + { + ::com::sun::star::datatransfer::DataFlavor aDataFlavor; + aDataFlavor.MimeType = aMediaType; + sal_uInt32 nClipId = SotExchange::GetFormat( aDataFlavor ); + if ( nClipId ) + { + SfxFilterFlags nMust = SFX_FILTER_IMPORT, nDont = SFX_FILTER_NOTINSTALLED; + if ( bTemplate ) + // template filter was preselected, try to verify + nMust |= SFX_FILTER_TEMPLATEPATH; + else + // template filters shouldn't be detected if not explicitly asked for + nDont |= SFX_FILTER_TEMPLATEPATH; + + const SfxFilter* pFilter = 0; + if ( aName.Len() ) + // get preselected Filter if it matches the desired filter flags + pFilter = aMatcher.GetFilter4FilterName( aName, nMust, nDont ); + + if ( !pFilter || pFilter->GetFormat() != nClipId ) + { + // get filter from storage MediaType + pFilter = aMatcher.GetFilter4ClipBoardId( nClipId, nMust, nDont ); + if ( !pFilter ) + // template filter is asked for , but there isn't one; so at least the "normal" format should be detected + // or storage *is* a template, but bTemplate is not set + pFilter = aMatcher.GetFilter4ClipBoardId( nClipId ); + } + + if ( pFilter ) + { + if ( pFilterName ) + *pFilterName = pFilter->GetName(); + return pFilter->GetTypeName(); + } + } + } + } + + //TODO: do it without SfxFilter + //TODO/LATER: don't yield FilterName, should be done in FWK! + String aRet; + if ( pType ) + { + aRet = String::CreateFromAscii(pType); + if ( pFilterName ) + *pFilterName = aMatcher.GetFilter4EA( aRet )->GetName(); + } + + return aRet; +} |