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/*************************************************************************
*
* 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;
}
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