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If not, see 23 * <http://www.openoffice.org/license.html> 24 * for a copy of the LGPLv3 License. 25 * 26 ************************************************************************/ 27 28 // MARKER(update_precomp.py): autogen include statement, do not remove 29 #include "precompiled_unotools.hxx" 30 #include <com/sun/star/sdbc/XResultSet.hpp> 31 #include <com/sun/star/ucb/XContentAccess.hpp> 32 #include <com/sun/star/ucb/CommandAbortedException.hpp> 33 34 #include <unotools/localfilehelper.hxx> 35 #include <ucbhelper/fileidentifierconverter.hxx> 36 #include <ucbhelper/contentbroker.hxx> 37 #include <rtl/ustring.hxx> 38 #include <osl/file.hxx> 39 #include <tools/debug.hxx> 40 #include <tools/list.hxx> 41 #include <tools/urlobj.hxx> 42 #include <ucbhelper/content.hxx> 43 44 using namespace ::osl; 45 using namespace ::com::sun::star::uno; 46 using namespace ::com::sun::star::ucb; 47 48 namespace utl 49 { 50 51 sal_Bool LocalFileHelper::ConvertSystemPathToURL( const String& rName, const String& rBaseURL, String& rReturn ) 52 { 53 rReturn = ::rtl::OUString(); 54 55 ::ucbhelper::ContentBroker* pBroker = ::ucbhelper::ContentBroker::get(); 56 if ( !pBroker ) 57 { 58 rtl::OUString aRet; 59 if ( FileBase::getFileURLFromSystemPath( rName, aRet ) == FileBase::E_None ) 60 rReturn = aRet; 61 } 62 else 63 { 64 ::com::sun::star::uno::Reference< ::com::sun::star::ucb::XContentProviderManager > xManager = 65 pBroker->getContentProviderManagerInterface(); 66 try 67 { 68 rReturn = ::ucbhelper::getFileURLFromSystemPath( xManager, rBaseURL, rName ); 69 } 70 catch ( ::com::sun::star::uno::RuntimeException& ) 71 { 72 return sal_False; 73 } 74 } 75 76 return ( rReturn.Len() != 0 ); 77 } 78 79 sal_Bool LocalFileHelper::ConvertURLToSystemPath( const String& rName, String& rReturn ) 80 { 81 rReturn = ::rtl::OUString(); 82 ::ucbhelper::ContentBroker* pBroker = ::ucbhelper::ContentBroker::get(); 83 if ( !pBroker ) 84 { 85 rtl::OUString aRet; 86 if( FileBase::getSystemPathFromFileURL( rName, aRet ) == FileBase::E_None ) 87 rReturn = aRet; 88 } 89 else 90 { 91 ::com::sun::star::uno::Reference< ::com::sun::star::ucb::XContentProviderManager > xManager = 92 pBroker->getContentProviderManagerInterface(); 93 try 94 { 95 rReturn = ::ucbhelper::getSystemPathFromFileURL( xManager, rName ); 96 } 97 catch ( ::com::sun::star::uno::RuntimeException& ) 98 { 99 } 100 } 101 102 return ( rReturn.Len() != 0 ); 103 } 104 105 sal_Bool LocalFileHelper::ConvertPhysicalNameToURL( const String& rName, String& rReturn ) 106 { 107 rReturn = ::rtl::OUString(); 108 ::ucbhelper::ContentBroker* pBroker = ::ucbhelper::ContentBroker::get(); 109 if ( !pBroker ) 110 { 111 rtl::OUString aRet; 112 if ( FileBase::getFileURLFromSystemPath( rName, aRet ) == FileBase::E_None ) 113 rReturn = aRet; 114 } 115 else 116 { 117 ::com::sun::star::uno::Reference< ::com::sun::star::ucb::XContentProviderManager > xManager = 118 pBroker->getContentProviderManagerInterface(); 119 120 try 121 { 122 rtl::OUString aBase( ::ucbhelper::getLocalFileURL( xManager ) ); 123 rReturn = ::ucbhelper::getFileURLFromSystemPath( xManager, aBase, rName ); 124 } 125 catch ( ::com::sun::star::uno::RuntimeException& ) 126 { 127 } 128 } 129 130 return ( rReturn.Len() != 0 ); 131 } 132 133 sal_Bool LocalFileHelper::ConvertURLToPhysicalName( const String& rName, String& rReturn ) 134 { 135 rReturn = ::rtl::OUString(); 136 ::ucbhelper::ContentBroker* pBroker = ::ucbhelper::ContentBroker::get(); 137 if ( !pBroker ) 138 { 139 ::rtl::OUString aRet; 140 if ( FileBase::getSystemPathFromFileURL( rName, aRet ) == FileBase::E_None ) 141 rReturn = aRet; 142 } 143 else 144 { 145 ::com::sun::star::uno::Reference< ::com::sun::star::ucb::XContentProviderManager > xManager = 146 pBroker->getContentProviderManagerInterface(); 147 try 148 { 149 INetURLObject aObj( rName ); 150 INetURLObject aLocal( ::ucbhelper::getLocalFileURL( xManager ) ); 151 if ( aObj.GetProtocol() == aLocal.GetProtocol() ) 152 rReturn = ::ucbhelper::getSystemPathFromFileURL( xManager, rName ); 153 } 154 catch ( ::com::sun::star::uno::RuntimeException& ) 155 { 156 } 157 } 158 159 return ( rReturn.Len() != 0 ); 160 } 161 162 sal_Bool LocalFileHelper::IsLocalFile( const String& rName ) 163 { 164 String aTmp; 165 return ConvertURLToPhysicalName( rName, aTmp ); 166 } 167 168 sal_Bool LocalFileHelper::IsFileContent( const String& rName ) 169 { 170 String aTmp; 171 return ConvertURLToSystemPath( rName, aTmp ); 172 } 173 174 DECLARE_LIST( StringList_Impl, ::rtl::OUString* ) 175 176 ::com::sun::star::uno::Sequence < ::rtl::OUString > LocalFileHelper::GetFolderContents( const ::rtl::OUString& rFolder, sal_Bool bFolder ) 177 { 178 StringList_Impl* pFiles = NULL; 179 try 180 { 181 ::ucbhelper::Content aCnt( rFolder, Reference< XCommandEnvironment > () ); 182 Reference< ::com::sun::star::sdbc::XResultSet > xResultSet; 183 ::com::sun::star::uno::Sequence< ::rtl::OUString > aProps(1); 184 ::rtl::OUString* pProps = aProps.getArray(); 185 pProps[0] = ::rtl::OUString::createFromAscii( "Url" ); 186 187 try 188 { 189 ::ucbhelper::ResultSetInclude eInclude = bFolder ? ::ucbhelper::INCLUDE_FOLDERS_AND_DOCUMENTS : ::ucbhelper::INCLUDE_DOCUMENTS_ONLY; 190 xResultSet = aCnt.createCursor( aProps, eInclude ); 191 } 192 catch( ::com::sun::star::ucb::CommandAbortedException& ) 193 { 194 } 195 catch( Exception& ) 196 { 197 } 198 199 if ( xResultSet.is() ) 200 { 201 pFiles = new StringList_Impl; 202 Reference< XContentAccess > xContentAccess( xResultSet, UNO_QUERY ); 203 try 204 { 205 while ( xResultSet->next() ) 206 { 207 ::rtl::OUString aId = xContentAccess->queryContentIdentifierString(); 208 ::rtl::OUString* pFile = new ::rtl::OUString( aId ); 209 pFiles->Insert( pFile, LIST_APPEND ); 210 } 211 } 212 catch( ::com::sun::star::ucb::CommandAbortedException& ) 213 { 214 } 215 catch( Exception& ) 216 { 217 } 218 } 219 } 220 catch( Exception& ) 221 { 222 } 223 224 if ( pFiles ) 225 { 226 sal_uLong nCount = pFiles->Count(); 227 Sequence < ::rtl::OUString > aRet( nCount ); 228 ::rtl::OUString* pRet = aRet.getArray(); 229 for ( sal_uInt16 i = 0; i < nCount; ++i ) 230 { 231 ::rtl::OUString* pFile = pFiles->GetObject(i); 232 pRet[i] = *( pFile ); 233 delete pFile; 234 } 235 delete pFiles; 236 return aRet; 237 } 238 else 239 return Sequence < ::rtl::OUString > (); 240 } 241 242 } 243