1 /************************************************************** 2 * 3 * Licensed to the Apache Software Foundation (ASF) under one 4 * or more contributor license agreements. See the NOTICE file 5 * distributed with this work for additional information 6 * regarding copyright ownership. The ASF licenses this file 7 * to you under the Apache License, Version 2.0 (the 8 * "License"); you may not use this file except in compliance 9 * with the License. You may obtain a copy of the License at 10 * 11 * http://www.apache.org/licenses/LICENSE-2.0 12 * 13 * Unless required by applicable law or agreed to in writing, 14 * software distributed under the License is distributed on an 15 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY 16 * KIND, either express or implied. See the License for the 17 * specific language governing permissions and limitations 18 * under the License. 19 * 20 *************************************************************/ 21 22 23 24 #include "translate.hxx" 25 26 #include <list> 27 #if TEST_LAYOUT 28 #include <cstdio> 29 #include "tools/getprocessworkingdir.hxx" 30 #endif 31 32 #include <unotools/bootstrap.hxx> 33 #include <unotools/localfilehelper.hxx> 34 #include <unotools/ucbhelper.hxx> 35 #include <vcl/svapp.hxx> 36 37 #include "proplist.hxx" 38 39 namespace layoutimpl 40 { 41 namespace css = ::com::sun::star; 42 using namespace css; 43 using ::rtl::OUString; 44 using ::utl::LocalFileHelper; 45 using ::utl::UCBContentHelper; 46 using ::utl::Bootstrap; 47 48 static std::list<OUString> 49 getLocaleSubdirList( lang::Locale const& rLocale ) 50 { 51 std::list<OUString> aSubdirs; 52 aSubdirs.push_front( OUString::createFromAscii( "." ) ); 53 aSubdirs.push_front( OUString::createFromAscii( "en-US" ) ); 54 if ( rLocale.Language.getLength() ) 55 aSubdirs.push_front( rLocale.Language ); 56 if ( rLocale.Country.getLength() ) 57 { 58 OUString aLocaleCountry = rLocale.Language 59 + OUString::createFromAscii( "-" ) 60 + rLocale.Country; 61 aSubdirs.push_front( aLocaleCountry ); 62 if ( rLocale.Variant.getLength() ) 63 aSubdirs.push_front( aLocaleCountry 64 + OUString::createFromAscii( "." ) 65 + rLocale.Variant ); 66 } 67 return aSubdirs; 68 } 69 70 static bool 71 fileExists( String const& aFile ) 72 { 73 String aUrl; 74 LocalFileHelper::ConvertPhysicalNameToURL( aFile, aUrl ); 75 return UCBContentHelper::Exists( aUrl ); 76 } 77 78 static OUString 79 getFirstExisting( OUString const& aDir, std::list<OUString> const& aSubDirs, 80 OUString const& aXMLName ) 81 { 82 static OUString const aSlash = OUString::createFromAscii( "/" ); 83 String aResult; 84 for ( std::list<OUString>::const_iterator i = aSubDirs.begin(); 85 i != aSubDirs.end(); i++ ) 86 { 87 String aFile = aDir + aSlash + *i + aSlash + aXMLName; 88 OSL_TRACE( "testing: %s", OUSTRING_CSTR( aFile ) ); 89 if ( fileExists( aFile ) ) 90 return aFile; 91 } 92 return OUString(); 93 } 94 95 /* FIXME: IWBN to share code with impimagetree.cxx, also for reading 96 from zip files. */ 97 OUString 98 readRightTranslation( OUString const& aXMLName ) 99 { 100 String aXMLFile; 101 std::list<OUString> aSubdirs 102 = getLocaleSubdirList( Application::GetSettings().GetUILocale() ); 103 #if TEST_LAYOUT // read from cwd first 104 OUString aCurrentWorkingUrl; 105 tools::getProcessWorkingDir( &aCurrentWorkingUrl ); 106 String aCurrentWorkingDir; 107 LocalFileHelper::ConvertURLToPhysicalName( aCurrentWorkingUrl, aCurrentWorkingDir ); 108 aXMLFile = getFirstExisting( aCurrentWorkingDir, aSubdirs, aXMLName ); 109 if ( aXMLFile.Len() ) 110 ; 111 else 112 #endif /* TEST_LAYOUT */ 113 { 114 OUString aShareUrl; 115 Bootstrap::locateSharedData( aShareUrl ); 116 OUString aXMLUrl = aShareUrl + OUString::createFromAscii( "/layout" ); 117 String aXMLDir; 118 LocalFileHelper::ConvertURLToPhysicalName( aXMLUrl, aXMLDir ); 119 aXMLFile = getFirstExisting( aXMLDir, aSubdirs, aXMLName ); 120 } 121 122 OSL_TRACE( "FOUND:%s", OUSTRING_CSTR ( OUString (aXMLFile) ) ); 123 return aXMLFile; 124 } 125 126 } // namespace layoutimpl 127