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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_linguistic.hxx" 30*cdf0e10cSrcweir #include <tools/string.hxx> 31*cdf0e10cSrcweir #include <tools/fsys.hxx> 32*cdf0e10cSrcweir #include <tools/urlobj.hxx> 33*cdf0e10cSrcweir #include <ucbhelper/content.hxx> 34*cdf0e10cSrcweir #include <tools/debug.hxx> 35*cdf0e10cSrcweir #include <unotools/pathoptions.hxx> 36*cdf0e10cSrcweir #include <unotools/processfactory.hxx> 37*cdf0e10cSrcweir #include <unotools/localfilehelper.hxx> 38*cdf0e10cSrcweir #include <unotools/localedatawrapper.hxx> 39*cdf0e10cSrcweir #include <unotools/ucbhelper.hxx> 40*cdf0e10cSrcweir #include <com/sun/star/beans/XPropertySet.hpp> 41*cdf0e10cSrcweir #include <com/sun/star/beans/XFastPropertySet.hpp> 42*cdf0e10cSrcweir 43*cdf0e10cSrcweir #include <com/sun/star/beans/PropertyValues.hpp> 44*cdf0e10cSrcweir #include <com/sun/star/uno/Sequence.hxx> 45*cdf0e10cSrcweir #include <com/sun/star/uno/Reference.h> 46*cdf0e10cSrcweir 47*cdf0e10cSrcweir #include "linguistic/misc.hxx" 48*cdf0e10cSrcweir 49*cdf0e10cSrcweir using namespace com::sun::star; 50*cdf0e10cSrcweir 51*cdf0e10cSrcweir namespace linguistic 52*cdf0e10cSrcweir { 53*cdf0e10cSrcweir 54*cdf0e10cSrcweir /////////////////////////////////////////////////////////////////////////// 55*cdf0e10cSrcweir 56*cdf0e10cSrcweir sal_Bool FileExists( const String &rMainURL ) 57*cdf0e10cSrcweir { 58*cdf0e10cSrcweir sal_Bool bExists = sal_False; 59*cdf0e10cSrcweir if (rMainURL.Len()) 60*cdf0e10cSrcweir { 61*cdf0e10cSrcweir try 62*cdf0e10cSrcweir { 63*cdf0e10cSrcweir ::ucbhelper::Content aContent( rMainURL, 64*cdf0e10cSrcweir uno::Reference< ::com::sun::star::ucb::XCommandEnvironment >()); 65*cdf0e10cSrcweir bExists = aContent.isDocument(); 66*cdf0e10cSrcweir } 67*cdf0e10cSrcweir catch (uno::Exception &) 68*cdf0e10cSrcweir { 69*cdf0e10cSrcweir } 70*cdf0e10cSrcweir } 71*cdf0e10cSrcweir return bExists; 72*cdf0e10cSrcweir } 73*cdf0e10cSrcweir 74*cdf0e10cSrcweir 75*cdf0e10cSrcweir #ifdef TL_OUTDATED 76*cdf0e10cSrcweir 77*cdf0e10cSrcweir String GetFileURL( SvtPathOptions::Pathes ePath, const String &rFileName ) 78*cdf0e10cSrcweir { 79*cdf0e10cSrcweir String aURL; 80*cdf0e10cSrcweir if (rFileName.Len()) 81*cdf0e10cSrcweir { 82*cdf0e10cSrcweir INetURLObject aURLObj; 83*cdf0e10cSrcweir aURLObj.SetSmartProtocol( INET_PROT_FILE ); 84*cdf0e10cSrcweir aURLObj.SetSmartURL( GetModulePath(ePath) ); 85*cdf0e10cSrcweir aURLObj.Append( rFileName ); 86*cdf0e10cSrcweir if (aURLObj.HasError()) 87*cdf0e10cSrcweir { 88*cdf0e10cSrcweir DBG_ASSERT(!aURLObj.HasError(), "lng : invalid URL"); 89*cdf0e10cSrcweir } 90*cdf0e10cSrcweir aURL = aURLObj.GetMainURL( INetURLObject::DECODE_TO_IURI ); 91*cdf0e10cSrcweir } 92*cdf0e10cSrcweir return aURL; 93*cdf0e10cSrcweir } 94*cdf0e10cSrcweir 95*cdf0e10cSrcweir 96*cdf0e10cSrcweir String GetModulePath( SvtPathOptions::Pathes ePath, sal_Bool bAddAccessDelim ) 97*cdf0e10cSrcweir { 98*cdf0e10cSrcweir String aRes; 99*cdf0e10cSrcweir 100*cdf0e10cSrcweir SvtPathOptions aPathOpt; 101*cdf0e10cSrcweir switch (ePath) 102*cdf0e10cSrcweir { 103*cdf0e10cSrcweir case SvtPathOptions::PATH_MODULE : 104*cdf0e10cSrcweir aRes = aPathOpt.GetModulePath(); 105*cdf0e10cSrcweir break; 106*cdf0e10cSrcweir case SvtPathOptions::PATH_LINGUISTIC : 107*cdf0e10cSrcweir { 108*cdf0e10cSrcweir String aTmp( aPathOpt.GetLinguisticPath() ); 109*cdf0e10cSrcweir utl::LocalFileHelper::ConvertURLToPhysicalName( aTmp, aRes ); 110*cdf0e10cSrcweir break; 111*cdf0e10cSrcweir } 112*cdf0e10cSrcweir /* 113*cdf0e10cSrcweir case SvtPathOptions::PATH_USERDICTIONARY : 114*cdf0e10cSrcweir { 115*cdf0e10cSrcweir String aTmp( aPathOpt.GetUserDictionaryPath() ); 116*cdf0e10cSrcweir utl::LocalFileHelper::ConvertURLToPhysicalName( aTmp, aRes ); 117*cdf0e10cSrcweir break; 118*cdf0e10cSrcweir } 119*cdf0e10cSrcweir */ 120*cdf0e10cSrcweir default: 121*cdf0e10cSrcweir DBG_ASSERT( 0, "unexpected argument (path)" ); 122*cdf0e10cSrcweir } 123*cdf0e10cSrcweir if (bAddAccessDelim && aRes.Len()) 124*cdf0e10cSrcweir { 125*cdf0e10cSrcweir #ifdef WNT 126*cdf0e10cSrcweir aRes += '\\'; 127*cdf0e10cSrcweir #else 128*cdf0e10cSrcweir aRes += '/'; 129*cdf0e10cSrcweir #endif 130*cdf0e10cSrcweir } 131*cdf0e10cSrcweir 132*cdf0e10cSrcweir return aRes; 133*cdf0e10cSrcweir } 134*cdf0e10cSrcweir 135*cdf0e10cSrcweir #endif 136*cdf0e10cSrcweir 137*cdf0e10cSrcweir /////////////////////////////////////////////////////////////////////////// 138*cdf0e10cSrcweir 139*cdf0e10cSrcweir rtl::OUString StripTrailingChars( rtl::OUString &rTxt, sal_Unicode cChar ) 140*cdf0e10cSrcweir { 141*cdf0e10cSrcweir sal_Int32 nTrailing = 0; 142*cdf0e10cSrcweir sal_Int32 nTxtLen = rTxt.getLength(); 143*cdf0e10cSrcweir sal_Int32 nIdx = nTxtLen - 1; 144*cdf0e10cSrcweir while (nIdx >= 0 && rTxt[ nIdx-- ] == cChar) 145*cdf0e10cSrcweir ++nTrailing; 146*cdf0e10cSrcweir 147*cdf0e10cSrcweir rtl::OUString aRes( rTxt.copy( nTxtLen - nTrailing ) ); 148*cdf0e10cSrcweir rTxt = rTxt.copy( 0, nTxtLen - nTrailing ); 149*cdf0e10cSrcweir return aRes; 150*cdf0e10cSrcweir } 151*cdf0e10cSrcweir 152*cdf0e10cSrcweir /////////////////////////////////////////////////////////////////////////// 153*cdf0e10cSrcweir 154*cdf0e10cSrcweir static uno::Sequence< rtl::OUString > GetMultiPaths_Impl( 155*cdf0e10cSrcweir const rtl::OUString &rPathPrefix, 156*cdf0e10cSrcweir sal_Int16 nPathFlags ) 157*cdf0e10cSrcweir { 158*cdf0e10cSrcweir uno::Sequence< rtl::OUString > aRes; 159*cdf0e10cSrcweir uno::Sequence< rtl::OUString > aInternalPaths; 160*cdf0e10cSrcweir uno::Sequence< rtl::OUString > aUserPaths; 161*cdf0e10cSrcweir rtl::OUString aWritablePath; 162*cdf0e10cSrcweir 163*cdf0e10cSrcweir bool bSuccess = true; 164*cdf0e10cSrcweir uno::Reference< lang::XMultiServiceFactory > xMgr( utl::getProcessServiceFactory() ); 165*cdf0e10cSrcweir if (xMgr.is()) 166*cdf0e10cSrcweir { 167*cdf0e10cSrcweir try 168*cdf0e10cSrcweir { 169*cdf0e10cSrcweir String aInternal( rPathPrefix ); 170*cdf0e10cSrcweir String aUser( rPathPrefix ); 171*cdf0e10cSrcweir String aWriteable( rPathPrefix ); 172*cdf0e10cSrcweir aInternal .AppendAscii( "_internal" ); 173*cdf0e10cSrcweir aUser .AppendAscii( "_user" ); 174*cdf0e10cSrcweir aWriteable.AppendAscii( "_writable" ); 175*cdf0e10cSrcweir 176*cdf0e10cSrcweir uno::Reference< beans::XPropertySet > xPathSettings( xMgr->createInstance( 177*cdf0e10cSrcweir A2OU( "com.sun.star.util.PathSettings" ) ), uno::UNO_QUERY_THROW ); 178*cdf0e10cSrcweir xPathSettings->getPropertyValue( aInternal ) >>= aInternalPaths; 179*cdf0e10cSrcweir xPathSettings->getPropertyValue( aUser ) >>= aUserPaths; 180*cdf0e10cSrcweir xPathSettings->getPropertyValue( aWriteable ) >>= aWritablePath; 181*cdf0e10cSrcweir } 182*cdf0e10cSrcweir catch (uno::Exception &) 183*cdf0e10cSrcweir { 184*cdf0e10cSrcweir bSuccess = false; 185*cdf0e10cSrcweir } 186*cdf0e10cSrcweir } 187*cdf0e10cSrcweir if (bSuccess) 188*cdf0e10cSrcweir { 189*cdf0e10cSrcweir // build resulting sequence by adding the pathes in the following order: 190*cdf0e10cSrcweir // 1. writable path 191*cdf0e10cSrcweir // 2. all user pathes 192*cdf0e10cSrcweir // 3. all internal pathes 193*cdf0e10cSrcweir sal_Int32 nMaxEntries = aInternalPaths.getLength() + aUserPaths.getLength(); 194*cdf0e10cSrcweir if (aWritablePath.getLength() > 0) 195*cdf0e10cSrcweir ++nMaxEntries; 196*cdf0e10cSrcweir aRes.realloc( nMaxEntries ); 197*cdf0e10cSrcweir rtl::OUString *pRes = aRes.getArray(); 198*cdf0e10cSrcweir sal_Int32 nCount = 0; // number of actually added entries 199*cdf0e10cSrcweir if ((nPathFlags & PATH_FLAG_WRITABLE) && aWritablePath.getLength() != 0) 200*cdf0e10cSrcweir pRes[ nCount++ ] = aWritablePath; 201*cdf0e10cSrcweir for (int i = 0; i < 2; ++i) 202*cdf0e10cSrcweir { 203*cdf0e10cSrcweir const uno::Sequence< rtl::OUString > &rPathSeq = i == 0 ? aUserPaths : aInternalPaths; 204*cdf0e10cSrcweir const rtl::OUString *pPathSeq = rPathSeq.getConstArray(); 205*cdf0e10cSrcweir for (sal_Int32 k = 0; k < rPathSeq.getLength(); ++k) 206*cdf0e10cSrcweir { 207*cdf0e10cSrcweir const bool bAddUser = &rPathSeq == &aUserPaths && (nPathFlags & PATH_FLAG_USER); 208*cdf0e10cSrcweir const bool bAddInternal = &rPathSeq == &aInternalPaths && (nPathFlags & PATH_FLAG_INTERNAL); 209*cdf0e10cSrcweir if ((bAddUser || bAddInternal) && pPathSeq[k].getLength() > 0) 210*cdf0e10cSrcweir pRes[ nCount++ ] = pPathSeq[k]; 211*cdf0e10cSrcweir } 212*cdf0e10cSrcweir } 213*cdf0e10cSrcweir aRes.realloc( nCount ); 214*cdf0e10cSrcweir } 215*cdf0e10cSrcweir 216*cdf0e10cSrcweir return aRes; 217*cdf0e10cSrcweir } 218*cdf0e10cSrcweir 219*cdf0e10cSrcweir rtl::OUString GetDictionaryWriteablePath() 220*cdf0e10cSrcweir { 221*cdf0e10cSrcweir uno::Sequence< rtl::OUString > aPaths( GetMultiPaths_Impl( A2OU("Dictionary"), PATH_FLAG_WRITABLE ) ); 222*cdf0e10cSrcweir DBG_ASSERT( aPaths.getLength() == 1, "Dictionary_writable path corrupted?" ); 223*cdf0e10cSrcweir String aRes; 224*cdf0e10cSrcweir if (aPaths.getLength() > 0) 225*cdf0e10cSrcweir aRes = aPaths[0]; 226*cdf0e10cSrcweir return aRes; 227*cdf0e10cSrcweir } 228*cdf0e10cSrcweir 229*cdf0e10cSrcweir uno::Sequence< rtl::OUString > GetDictionaryPaths( sal_Int16 nPathFlags ) 230*cdf0e10cSrcweir { 231*cdf0e10cSrcweir return GetMultiPaths_Impl( A2OU("Dictionary"), nPathFlags ); 232*cdf0e10cSrcweir } 233*cdf0e10cSrcweir 234*cdf0e10cSrcweir uno::Sequence< rtl::OUString > GetLinguisticPaths( sal_Int16 nPathFlags ) 235*cdf0e10cSrcweir { 236*cdf0e10cSrcweir return GetMultiPaths_Impl( A2OU("Linguistic"), nPathFlags ); 237*cdf0e10cSrcweir } 238*cdf0e10cSrcweir 239*cdf0e10cSrcweir String GetWritableDictionaryURL( const String &rDicName ) 240*cdf0e10cSrcweir { 241*cdf0e10cSrcweir // new user writable dictionaries should be created in the 'writable' path 242*cdf0e10cSrcweir String aDirName( GetDictionaryWriteablePath() ); 243*cdf0e10cSrcweir 244*cdf0e10cSrcweir // build URL to use for a new (persistent) dictionary 245*cdf0e10cSrcweir INetURLObject aURLObj; 246*cdf0e10cSrcweir aURLObj.SetSmartProtocol( INET_PROT_FILE ); 247*cdf0e10cSrcweir aURLObj.SetSmartURL( aDirName ); 248*cdf0e10cSrcweir DBG_ASSERT(!aURLObj.HasError(), "lng : invalid URL"); 249*cdf0e10cSrcweir aURLObj.Append( rDicName, INetURLObject::ENCODE_ALL ); 250*cdf0e10cSrcweir DBG_ASSERT(!aURLObj.HasError(), "lng : invalid URL"); 251*cdf0e10cSrcweir 252*cdf0e10cSrcweir // NO_DECODE preserves the escape sequences that might be included in aDirName 253*cdf0e10cSrcweir // depending on the characters used in the path string. (Needed when comparing 254*cdf0e10cSrcweir // the dictionary URL with GetDictionaryWriteablePath in DicList::createDictionary.) 255*cdf0e10cSrcweir return aURLObj.GetMainURL( INetURLObject::NO_DECODE ); 256*cdf0e10cSrcweir } 257*cdf0e10cSrcweir 258*cdf0e10cSrcweir 259*cdf0e10cSrcweir String SearchFileInPaths( 260*cdf0e10cSrcweir const String &rFile, 261*cdf0e10cSrcweir const uno::Sequence< rtl::OUString > &rPaths ) 262*cdf0e10cSrcweir { 263*cdf0e10cSrcweir //!! see also SvtPathOptions::SearchFile for the riginal code 264*cdf0e10cSrcweir 265*cdf0e10cSrcweir String aRes; 266*cdf0e10cSrcweir 267*cdf0e10cSrcweir // check in all paths... 268*cdf0e10cSrcweir const sal_Int32 nPaths = rPaths.getLength(); 269*cdf0e10cSrcweir for (sal_Int32 k = 0; k < nPaths; ++k) 270*cdf0e10cSrcweir { 271*cdf0e10cSrcweir sal_Bool bIsURL = sal_True; 272*cdf0e10cSrcweir INetURLObject aObj( rPaths[k] ); 273*cdf0e10cSrcweir if ( aObj.HasError() ) 274*cdf0e10cSrcweir { 275*cdf0e10cSrcweir bIsURL = sal_False; 276*cdf0e10cSrcweir String aURL; 277*cdf0e10cSrcweir if ( utl::LocalFileHelper::ConvertPhysicalNameToURL( rPaths[k], aURL ) ) 278*cdf0e10cSrcweir aObj.SetURL( aURL ); 279*cdf0e10cSrcweir } 280*cdf0e10cSrcweir 281*cdf0e10cSrcweir xub_StrLen i, nCount = rFile.GetTokenCount( '/' ); 282*cdf0e10cSrcweir for ( i = 0; i < nCount; ++i ) 283*cdf0e10cSrcweir aObj.insertName( rFile.GetToken( i, '/' ) ); 284*cdf0e10cSrcweir bool bRet = ::utl::UCBContentHelper::Exists( aObj.GetMainURL( INetURLObject::NO_DECODE ) ); 285*cdf0e10cSrcweir 286*cdf0e10cSrcweir if ( bRet ) 287*cdf0e10cSrcweir { 288*cdf0e10cSrcweir if ( !bIsURL ) 289*cdf0e10cSrcweir ::utl::LocalFileHelper::ConvertURLToPhysicalName( 290*cdf0e10cSrcweir aObj.GetMainURL( INetURLObject::NO_DECODE ), aRes ); 291*cdf0e10cSrcweir else 292*cdf0e10cSrcweir aRes = aObj.GetMainURL( INetURLObject::NO_DECODE ); 293*cdf0e10cSrcweir break; 294*cdf0e10cSrcweir } 295*cdf0e10cSrcweir } 296*cdf0e10cSrcweir 297*cdf0e10cSrcweir return aRes; 298*cdf0e10cSrcweir } 299*cdf0e10cSrcweir 300*cdf0e10cSrcweir 301*cdf0e10cSrcweir } // namespace linguistic 302*cdf0e10cSrcweir 303*cdf0e10cSrcweir 304