1*cdf0e10cSrcweir /************************************************************************* 2*cdf0e10cSrcweir * 3*cdf0e10cSrcweir * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. 4*cdf0e10cSrcweir * 5*cdf0e10cSrcweir * Copyright 2000, 2010 Oracle and/or its affiliates. 6*cdf0e10cSrcweir * 7*cdf0e10cSrcweir * OpenOffice.org - a multi-platform office productivity suite 8*cdf0e10cSrcweir * 9*cdf0e10cSrcweir * This file is part of OpenOffice.org. 10*cdf0e10cSrcweir * 11*cdf0e10cSrcweir * OpenOffice.org is free software: you can redistribute it and/or modify 12*cdf0e10cSrcweir * it under the terms of the GNU Lesser General Public License version 3 13*cdf0e10cSrcweir * only, as published by the Free Software Foundation. 14*cdf0e10cSrcweir * 15*cdf0e10cSrcweir * OpenOffice.org is distributed in the hope that it will be useful, 16*cdf0e10cSrcweir * but WITHOUT ANY WARRANTY; without even the implied warranty of 17*cdf0e10cSrcweir * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 18*cdf0e10cSrcweir * GNU Lesser General Public License version 3 for more details 19*cdf0e10cSrcweir * (a copy is included in the LICENSE file that accompanied this code). 20*cdf0e10cSrcweir * 21*cdf0e10cSrcweir * You should have received a copy of the GNU Lesser General Public License 22*cdf0e10cSrcweir * version 3 along with OpenOffice.org. If not, see 23*cdf0e10cSrcweir * <http://www.openoffice.org/license.html> 24*cdf0e10cSrcweir * for a copy of the LGPLv3 License. 25*cdf0e10cSrcweir * 26*cdf0e10cSrcweir ************************************************************************/ 27*cdf0e10cSrcweir 28*cdf0e10cSrcweir // MARKER(update_precomp.py): autogen include statement, do not remove 29*cdf0e10cSrcweir #include "precompiled_sfx2.hxx" 30*cdf0e10cSrcweir 31*cdf0e10cSrcweir // INCLUDE --------------------------------------------------------------- 32*cdf0e10cSrcweir 33*cdf0e10cSrcweir #ifdef SOLARIS 34*cdf0e10cSrcweir // HACK: prevent conflict between STLPORT and Workshop headers on Solaris 8 35*cdf0e10cSrcweir #include <ctime> 36*cdf0e10cSrcweir #endif 37*cdf0e10cSrcweir 38*cdf0e10cSrcweir #include <string> // HACK: prevent conflict between STLPORT and Workshop headers 39*cdf0e10cSrcweir #include <sot/exchange.hxx> 40*cdf0e10cSrcweir #include <comphelper/processfactory.hxx> 41*cdf0e10cSrcweir #include <com/sun/star/beans/XPropertySet.hpp> 42*cdf0e10cSrcweir #include <com/sun/star/container/XNameAccess.hpp> 43*cdf0e10cSrcweir 44*cdf0e10cSrcweir #include <sfx2/docfac.hxx> 45*cdf0e10cSrcweir #include <sfx2/docfilt.hxx> 46*cdf0e10cSrcweir #include "fltfnc.hxx" 47*cdf0e10cSrcweir #include <sfx2/sfxuno.hxx> 48*cdf0e10cSrcweir #include <sfx2/objsh.hxx> 49*cdf0e10cSrcweir 50*cdf0e10cSrcweir using namespace ::com::sun::star; 51*cdf0e10cSrcweir 52*cdf0e10cSrcweir // STATIC DATA ----------------------------------------------------------- 53*cdf0e10cSrcweir 54*cdf0e10cSrcweir DBG_NAME(SfxFilter) 55*cdf0e10cSrcweir 56*cdf0e10cSrcweir SfxFilter::SfxFilter( const String &rName, 57*cdf0e10cSrcweir const String &rWildCard, 58*cdf0e10cSrcweir SfxFilterFlags nType, 59*cdf0e10cSrcweir sal_uInt32 lFmt, 60*cdf0e10cSrcweir const String &rTypNm, 61*cdf0e10cSrcweir sal_uInt16 nIcon, 62*cdf0e10cSrcweir const String &rMimeType, 63*cdf0e10cSrcweir const String &rUsrDat, 64*cdf0e10cSrcweir const String &rServiceName ): 65*cdf0e10cSrcweir aWildCard(rWildCard, ';'), 66*cdf0e10cSrcweir lFormat(lFmt), 67*cdf0e10cSrcweir aTypeName(rTypNm), 68*cdf0e10cSrcweir aUserData(rUsrDat), 69*cdf0e10cSrcweir nFormatType(nType), 70*cdf0e10cSrcweir nDocIcon(nIcon), 71*cdf0e10cSrcweir aServiceName( rServiceName ), 72*cdf0e10cSrcweir aMimeType( rMimeType ), 73*cdf0e10cSrcweir aFilterName( rName ) 74*cdf0e10cSrcweir { 75*cdf0e10cSrcweir String aExts = GetWildcard()(); 76*cdf0e10cSrcweir String aShort, aLong; 77*cdf0e10cSrcweir String aRet; 78*cdf0e10cSrcweir sal_uInt16 nMaxLength = USHRT_MAX; 79*cdf0e10cSrcweir String aTest; 80*cdf0e10cSrcweir sal_uInt16 nPos = 0; 81*cdf0e10cSrcweir while( ( aRet = aExts.GetToken( nPos++, ';' ) ).Len() ) 82*cdf0e10cSrcweir { 83*cdf0e10cSrcweir aTest = aRet; 84*cdf0e10cSrcweir aTest.SearchAndReplace( DEFINE_CONST_UNICODE( "*." ), String() ); 85*cdf0e10cSrcweir if( aTest.Len() <= nMaxLength ) 86*cdf0e10cSrcweir { 87*cdf0e10cSrcweir if( aShort.Len() ) aShort += ';'; 88*cdf0e10cSrcweir aShort += aRet; 89*cdf0e10cSrcweir } 90*cdf0e10cSrcweir else 91*cdf0e10cSrcweir { 92*cdf0e10cSrcweir if( aLong.Len() ) aLong += ';'; 93*cdf0e10cSrcweir aLong += aRet; 94*cdf0e10cSrcweir } 95*cdf0e10cSrcweir } 96*cdf0e10cSrcweir if( aShort.Len() && aLong.Len() ) 97*cdf0e10cSrcweir { 98*cdf0e10cSrcweir aShort += ';'; 99*cdf0e10cSrcweir aShort += aLong; 100*cdf0e10cSrcweir } 101*cdf0e10cSrcweir aWildCard = aShort; 102*cdf0e10cSrcweir 103*cdf0e10cSrcweir nVersion = SOFFICE_FILEFORMAT_50; 104*cdf0e10cSrcweir aUIName = aFilterName; 105*cdf0e10cSrcweir } 106*cdf0e10cSrcweir 107*cdf0e10cSrcweir SfxFilter::~SfxFilter() 108*cdf0e10cSrcweir { 109*cdf0e10cSrcweir } 110*cdf0e10cSrcweir 111*cdf0e10cSrcweir String SfxFilter::GetDefaultExtension() const 112*cdf0e10cSrcweir { 113*cdf0e10cSrcweir return GetWildcard()().GetToken( 0, ';' ); 114*cdf0e10cSrcweir } 115*cdf0e10cSrcweir 116*cdf0e10cSrcweir String SfxFilter::GetSuffixes() const 117*cdf0e10cSrcweir { 118*cdf0e10cSrcweir String aRet = GetWildcard()(); 119*cdf0e10cSrcweir while( aRet.SearchAndReplaceAscii( "*.", String() ) != STRING_NOTFOUND ) ; 120*cdf0e10cSrcweir while( aRet.SearchAndReplace( ';', ',' ) != STRING_NOTFOUND ) ; 121*cdf0e10cSrcweir return aRet; 122*cdf0e10cSrcweir } 123*cdf0e10cSrcweir 124*cdf0e10cSrcweir const SfxFilter* SfxFilter::GetDefaultFilter( const String& rName ) 125*cdf0e10cSrcweir { 126*cdf0e10cSrcweir return SfxFilterContainer::GetDefaultFilter_Impl( rName ); 127*cdf0e10cSrcweir } 128*cdf0e10cSrcweir 129*cdf0e10cSrcweir const SfxFilter* SfxFilter::GetDefaultFilterFromFactory( const String& rFact ) 130*cdf0e10cSrcweir { 131*cdf0e10cSrcweir return GetDefaultFilter( SfxObjectShell::GetServiceNameFromFactory( rFact ) ); 132*cdf0e10cSrcweir } 133*cdf0e10cSrcweir 134*cdf0e10cSrcweir const SfxFilter* SfxFilter::GetFilterByName( const String& rName ) 135*cdf0e10cSrcweir { 136*cdf0e10cSrcweir SfxFilterMatcher aMatch; 137*cdf0e10cSrcweir return aMatch.GetFilter4FilterName( rName, 0, 0 ); 138*cdf0e10cSrcweir } 139*cdf0e10cSrcweir 140*cdf0e10cSrcweir String SfxFilter::GetTypeFromStorage( const SotStorage& rStg ) 141*cdf0e10cSrcweir { 142*cdf0e10cSrcweir const char* pType=0; 143*cdf0e10cSrcweir if ( rStg.IsStream( String::CreateFromAscii( RTL_CONSTASCII_STRINGPARAM( "WordDocument" ) ) ) ) 144*cdf0e10cSrcweir { 145*cdf0e10cSrcweir if ( rStg.IsStream( String::CreateFromAscii("0Table" ) ) || rStg.IsStream( String::CreateFromAscii("1Table" ) ) ) 146*cdf0e10cSrcweir pType = "writer_MS_Word_97"; 147*cdf0e10cSrcweir else 148*cdf0e10cSrcweir pType = "writer_MS_Word_95"; 149*cdf0e10cSrcweir } 150*cdf0e10cSrcweir else if ( rStg.IsStream( String::CreateFromAscii( RTL_CONSTASCII_STRINGPARAM( "Book" ) ) ) ) 151*cdf0e10cSrcweir { 152*cdf0e10cSrcweir pType = "calc_MS_Excel_95"; 153*cdf0e10cSrcweir } 154*cdf0e10cSrcweir else if ( rStg.IsStream( String::CreateFromAscii( RTL_CONSTASCII_STRINGPARAM( "Workbook" ) ) ) ) 155*cdf0e10cSrcweir { 156*cdf0e10cSrcweir pType = "calc_MS_Excel_97"; 157*cdf0e10cSrcweir } 158*cdf0e10cSrcweir else if ( rStg.IsStream( String::CreateFromAscii( RTL_CONSTASCII_STRINGPARAM( "PowerPoint Document" ) ) ) ) 159*cdf0e10cSrcweir { 160*cdf0e10cSrcweir pType = "impress_MS_PowerPoint_97"; 161*cdf0e10cSrcweir } 162*cdf0e10cSrcweir else if ( rStg.IsStream( String::CreateFromAscii( RTL_CONSTASCII_STRINGPARAM( "Equation Native" ) ) ) ) 163*cdf0e10cSrcweir { 164*cdf0e10cSrcweir pType = "math_MathType_3x"; 165*cdf0e10cSrcweir } 166*cdf0e10cSrcweir else 167*cdf0e10cSrcweir { 168*cdf0e10cSrcweir sal_Int32 nClipId = ((SotStorage&)rStg).GetFormat(); 169*cdf0e10cSrcweir if ( nClipId ) 170*cdf0e10cSrcweir { 171*cdf0e10cSrcweir const SfxFilter* pFilter = SfxFilterMatcher().GetFilter4ClipBoardId( nClipId ); 172*cdf0e10cSrcweir if ( pFilter ) 173*cdf0e10cSrcweir return pFilter->GetTypeName(); 174*cdf0e10cSrcweir } 175*cdf0e10cSrcweir } 176*cdf0e10cSrcweir 177*cdf0e10cSrcweir return pType ? String::CreateFromAscii(pType) : String(); 178*cdf0e10cSrcweir } 179*cdf0e10cSrcweir 180*cdf0e10cSrcweir String SfxFilter::GetTypeFromStorage( const com::sun::star::uno::Reference< com::sun::star::embed::XStorage >& xStorage, sal_Bool bTemplate, 181*cdf0e10cSrcweir String* pFilterName ) 182*cdf0e10cSrcweir throw ( beans::UnknownPropertyException, 183*cdf0e10cSrcweir lang::WrappedTargetException, 184*cdf0e10cSrcweir uno::RuntimeException ) 185*cdf0e10cSrcweir { 186*cdf0e10cSrcweir SfxFilterMatcher aMatcher; 187*cdf0e10cSrcweir const char* pType=0; 188*cdf0e10cSrcweir String aName; 189*cdf0e10cSrcweir if ( pFilterName ) 190*cdf0e10cSrcweir { 191*cdf0e10cSrcweir aName = *pFilterName; 192*cdf0e10cSrcweir pFilterName->Erase(); 193*cdf0e10cSrcweir } 194*cdf0e10cSrcweir 195*cdf0e10cSrcweir com::sun::star::uno::Reference< com::sun::star::beans::XPropertySet > xProps( xStorage, com::sun::star::uno::UNO_QUERY ); 196*cdf0e10cSrcweir if ( xProps.is() ) 197*cdf0e10cSrcweir { 198*cdf0e10cSrcweir ::rtl::OUString aMediaType; 199*cdf0e10cSrcweir xProps->getPropertyValue( ::rtl::OUString::createFromAscii( "MediaType" ) ) >>= aMediaType; 200*cdf0e10cSrcweir if ( aMediaType.getLength() ) 201*cdf0e10cSrcweir { 202*cdf0e10cSrcweir ::com::sun::star::datatransfer::DataFlavor aDataFlavor; 203*cdf0e10cSrcweir aDataFlavor.MimeType = aMediaType; 204*cdf0e10cSrcweir sal_uInt32 nClipId = SotExchange::GetFormat( aDataFlavor ); 205*cdf0e10cSrcweir if ( nClipId ) 206*cdf0e10cSrcweir { 207*cdf0e10cSrcweir SfxFilterFlags nMust = SFX_FILTER_IMPORT, nDont = SFX_FILTER_NOTINSTALLED; 208*cdf0e10cSrcweir if ( bTemplate ) 209*cdf0e10cSrcweir // template filter was preselected, try to verify 210*cdf0e10cSrcweir nMust |= SFX_FILTER_TEMPLATEPATH; 211*cdf0e10cSrcweir else 212*cdf0e10cSrcweir // template filters shouldn't be detected if not explicitly asked for 213*cdf0e10cSrcweir nDont |= SFX_FILTER_TEMPLATEPATH; 214*cdf0e10cSrcweir 215*cdf0e10cSrcweir const SfxFilter* pFilter = 0; 216*cdf0e10cSrcweir if ( aName.Len() ) 217*cdf0e10cSrcweir // get preselected Filter if it matches the desired filter flags 218*cdf0e10cSrcweir pFilter = aMatcher.GetFilter4FilterName( aName, nMust, nDont ); 219*cdf0e10cSrcweir 220*cdf0e10cSrcweir if ( !pFilter || pFilter->GetFormat() != nClipId ) 221*cdf0e10cSrcweir { 222*cdf0e10cSrcweir // get filter from storage MediaType 223*cdf0e10cSrcweir pFilter = aMatcher.GetFilter4ClipBoardId( nClipId, nMust, nDont ); 224*cdf0e10cSrcweir if ( !pFilter ) 225*cdf0e10cSrcweir // template filter is asked for , but there isn't one; so at least the "normal" format should be detected 226*cdf0e10cSrcweir // or storage *is* a template, but bTemplate is not set 227*cdf0e10cSrcweir pFilter = aMatcher.GetFilter4ClipBoardId( nClipId ); 228*cdf0e10cSrcweir } 229*cdf0e10cSrcweir 230*cdf0e10cSrcweir if ( pFilter ) 231*cdf0e10cSrcweir { 232*cdf0e10cSrcweir if ( pFilterName ) 233*cdf0e10cSrcweir *pFilterName = pFilter->GetName(); 234*cdf0e10cSrcweir return pFilter->GetTypeName(); 235*cdf0e10cSrcweir } 236*cdf0e10cSrcweir } 237*cdf0e10cSrcweir } 238*cdf0e10cSrcweir } 239*cdf0e10cSrcweir 240*cdf0e10cSrcweir //TODO: do it without SfxFilter 241*cdf0e10cSrcweir //TODO/LATER: don't yield FilterName, should be done in FWK! 242*cdf0e10cSrcweir String aRet; 243*cdf0e10cSrcweir if ( pType ) 244*cdf0e10cSrcweir { 245*cdf0e10cSrcweir aRet = String::CreateFromAscii(pType); 246*cdf0e10cSrcweir if ( pFilterName ) 247*cdf0e10cSrcweir *pFilterName = aMatcher.GetFilter4EA( aRet )->GetName(); 248*cdf0e10cSrcweir } 249*cdf0e10cSrcweir 250*cdf0e10cSrcweir return aRet; 251*cdf0e10cSrcweir } 252