xref: /aoo42x/main/l10ntools/layout/tralay.cxx (revision 3cd96b95)
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21 
22 
23 
24 #include <com/sun/star/xml/sax/SAXException.hpp>
25 #include <l10ntools/vosapp.hxx>
26 
27 #include <osl/file.hxx>
28 
29 #include "export.hxx"
30 #include "layoutparse.hxx"
31 #include "helpmerge.hxx"
32 #include "xmlparse.hxx"
33 
34 // Convert a rtl::OUString to a byte string.
35 #define OUSTRING_CSTR( str ) \
36     rtl::OUStringToOString( str, RTL_TEXTENCODING_UTF8 ).getStr()
37 
38 #define STRING( str ) String( str, RTL_TEXTENCODING_UTF8 )
39 #define BSTRING( str ) ByteString( str, RTL_TEXTENCODING_UTF8 )
40 
41 using ::rtl::OUString;
42 
43 using namespace ::osl;
44 using namespace ::com::sun::star;
45 using namespace ::com::sun::star::uno;
46 
47 
48 class TranslateLayout : public Application
49 {
50     ByteString mGid1;
51     ByteString mLanguage;
52     ByteString mLocalize;
53     ByteString mOutput;
54     ByteString mProject;
55     ByteString mRoot;
56     bool mMergeMode;
57     std::vector< ByteString > mLanguages;
58     std::list< ByteString > mFiles;
59 
60 public:
61     TranslateLayout();
62     virtual ~TranslateLayout();
63     ByteString GetCommandLineParam( int i );
64     ByteString GetOptionArgument( int const i );
65     void ExceptionalMain();
66     void Main();
67     void Merge();
68     void MergeLanguage( ByteString const& language );
69     void ParseCommandLine();
70     void CreateSDF();
71 
72     using Application::GetCommandLineParam;
73 };
74 
usage()75 static void usage()
76 {
77     fprintf( stderr, "Usage: tralay [OPTION]... XML-FILE\n" );
78     fprintf( stderr, "\nOptions:\n" );
79     fprintf( stderr, "  -h,--help                  show this help\n" );
80     fprintf( stderr, "  -l,--language=LANG         process this language\n" );
81     fprintf( stderr, "  -m,--merge=DATABASE.SDF    translation database\n" );
82     fprintf( stderr, "\nExamples:\n" );
83     fprintf( stderr, "  tralay -l en-US -o localize.sdf zoom.xml   # Extract\n" );
84     fprintf( stderr, "  tralay -m localize.sdf -l de -l nl -o out zoom.xml  # Merge/translate\n" );
85     exit( 2 );
86 }
87 
ConvertSystemPath(const ByteString & rPath)88 static ByteString ConvertSystemPath( const ByteString& rPath )
89 {
90     if( rPath.CompareTo( ".", 1 ) == 0 )
91     {
92         OUString sPath( rPath.GetBuffer(), rPath.Len(), RTL_TEXTENCODING_UTF8 );
93 
94         ::rtl::OUString curDirPth, sURL;
95         osl_getProcessWorkingDir( &curDirPth.pData );
96 
97         ::osl::FileBase::getAbsoluteFileURL( curDirPth, sPath, sURL );
98         ::osl::FileBase::getSystemPathFromFileURL( sURL, sPath );
99 
100         return ByteString( rtl::OUStringToOString( sPath, RTL_TEXTENCODING_UTF8 ) );
101     }
102     else
103     {
104         return rPath;
105     }
106 }
107 
GetCommandLineParam(int i)108 ByteString TranslateLayout::GetCommandLineParam( int i )
109 {
110     return ByteString( OUSTRING_CSTR( Application::GetCommandLineParam( sal::static_int_cast< sal_uInt16 >( i ) ) ) );
111 }
112 
GetOptionArgument(int const i)113 ByteString TranslateLayout::GetOptionArgument( int const i )
114 {
115     if ( i >= GetCommandLineParamCount() )
116         usage();
117     ByteString arg = GetCommandLineParam( i );
118     if ( !arg.CompareTo( "-", 1 ) )
119     {
120         fprintf( stderr, "Option needs an argument: %s, found: %s\n",
121                  GetCommandLineParam( i - 1 ).GetBuffer(),
122                  arg.GetBuffer() );
123         usage();
124     }
125     return arg;
126  }
127 
ParseCommandLine()128 void TranslateLayout::ParseCommandLine()
129 {
130     for ( int i = 0; i < GetCommandLineParamCount(); i++ )
131     {
132         ByteString aParam = GetCommandLineParam( i );
133         if ( aParam.Equals( "-h" ) || aParam.Equals( "--help" ) )
134             usage();
135         else if ( aParam.Equals( "-l" ) || aParam.Equals( "--language" ) )
136             mLanguages.push_back ( GetOptionArgument( ++i ) );
137         else if ( aParam.Equals( "-m" ) || aParam.Equals( "--merge" ) )
138         {
139             mMergeMode = true;
140             mLocalize = GetOptionArgument( ++i );
141         }
142         else if ( aParam.Equals( "-o" ) || aParam.Equals( "--output" ) )
143             mOutput = ConvertSystemPath( GetOptionArgument( ++i ) );
144         else if ( !aParam.CompareTo( "-", 1 ) )
145         {
146             fprintf( stderr, "error: No such option: %s\n", aParam.GetBuffer() );
147             usage();
148         }
149         else
150             mFiles.push_back( ConvertSystemPath( aParam ) );
151     }
152     if ( !mFiles.size() )
153     {
154         fprintf( stderr, "error: No XML-FILE found\n" );
155         usage();
156     }
157 }
158 
159 static XMLAttribute*
findAttribute(XMLAttributeList * lst,String const & name)160 findAttribute( XMLAttributeList* lst, String const& name )
161 {
162     for ( sal_uLong i = 0; i < lst->Count(); i++ )
163         if ( lst->GetObject( i )->Equals( name ) )
164             return lst->GetObject( i );
165     return 0;
166 }
167 
168 static XMLAttribute*
translateAttribute(XMLAttributeList * lst,String const & name,String const & translation)169 translateAttribute( XMLAttributeList* lst,
170                     String const& name, String const& translation )
171 {
172     if ( XMLAttribute* a = findAttribute( lst, name ) )
173         return lst->Replace ( new XMLAttribute( name.Copy( 1 ), translation ), a );
174     return 0;
175 }
176 
177 static void
translateElement(XMLElement * element,ByteString const & lang,ResData * resData,MergeDataFile & mergeData)178 translateElement( XMLElement* element, ByteString const& lang,
179                   ResData* resData, MergeDataFile& mergeData )
180 {
181     XMLAttributeList* attributes = element->GetAttributeList();
182     std::vector<XMLAttribute*> interesting( interestingAttributes( attributes ) );
183 
184 
185     if( !interesting.empty() )
186     {
187         std::vector<XMLAttribute*>::iterator i( interesting.begin() );
188         ByteString id = BSTRING( (*i++)->GetValue() );
189         for ( ; i != interesting.end(); ++i )
190         {
191             ByteString attributeId = id;
192             attributeId += BSTRING ( **i );
193             resData->sGId = attributeId;
194             resData->sId = element->GetOldref();
195 
196             if ( PFormEntrys* entry = mergeData.GetPFormEntrys( resData ) )
197             {
198                 ByteString translation;
199                 entry->GetText( translation, STRING_TYP_TEXT, lang, true );
200     //            ByteString original = removeContent( element );
201                 if ( !translation.Len() )
202 #if 0
203                     translation = original;
204 #else
205                     translation = BSTRING( ( *i )->GetValue() );
206 #endif
207                 delete translateAttribute( attributes, **i , STRING( translation ) );
208             }
209         }
210     }
211 }
212 
is_dir(ByteString const & name)213 static bool is_dir( ByteString const& name )
214 {
215     DirectoryItem aItem;
216     OUString sFileURL( name.GetBuffer(), name.Len(), RTL_TEXTENCODING_UTF8 );
217     FileBase::getFileURLFromSystemPath( sFileURL, sFileURL );
218     if( DirectoryItem::get( sFileURL, aItem ) == FileBase::E_None )
219     {
220         FileStatus aStatus(FileStatusMask_Type);
221         if( aItem.getFileStatus( aStatus ) == FileBase::E_None )
222         {
223             if( aStatus.getFileType() == FileStatus::Directory )
224                 return true;
225         }
226     }
227     return false;
228 }
229 
make_directory(ByteString const & name)230 static void make_directory( ByteString const& name )
231 {
232     OUString sFileURL( name.GetBuffer(), name.Len(), RTL_TEXTENCODING_UTF8 );
233     FileBase::getFileURLFromSystemPath( sFileURL, sFileURL );
234     Directory::create( sFileURL );
235 }
236 
insertMarker(XMLParentNode * p,ByteString const & file)237 static void insertMarker( XMLParentNode *p, ByteString const& file )
238 {
239     if ( XMLChildNodeList* lst = p->GetChildList() )
240         if ( lst->Count() )
241         {
242             sal_uLong i = 1;
243             // Skip newline, if possible.
244             if ( lst->Count() > 1
245                  && lst->GetObject( 2 )->GetNodeType() == XML_NODE_TYPE_DEFAULT )
246                 i++;
247             OUString marker = OUString::createFromAscii( "\n    NOTE: This file has been generated automagically by transex3/layout/tralay,\n          from source template: " )
248                 + STRING( file )
249                 + OUString::createFromAscii( ".\n          Do not edit, changes will be lost.\n" );
250             lst->Insert( new XMLComment( marker, 0 ), i );
251         }
252 }
253 
MergeLanguage(ByteString const & language)254 void TranslateLayout::MergeLanguage( ByteString const& language )
255 {
256     ByteString xmlFile = mFiles.front();
257 
258     MergeDataFile mergeData( mLocalize, xmlFile,
259                              sal_False, RTL_TEXTENCODING_MS_1252 );
260 
261     DirEntry aFile( xmlFile );
262     SimpleXMLParser aParser;
263     LayoutXMLFile* layoutXml = new LayoutXMLFile( mMergeMode );
264     if ( !aParser.Execute( aFile.GetFull() , STRING( xmlFile ), layoutXml ) )
265     {
266         fprintf(stderr, "error: parsing: %s\n", xmlFile.GetBuffer() );
267         return;
268     }
269 
270     layoutXml->Extract();
271     insertMarker( layoutXml, xmlFile );
272 
273     ResData resData( "", "", "" );
274     resData.sResTyp = mProject; /* mGid1 ?? */
275     resData.sFilename = xmlFile;
276 
277     XMLHashMap* xmlStrings = layoutXml->GetStrings();
278     for ( XMLHashMap::iterator i = xmlStrings->begin(); i != xmlStrings->end();
279           ++i )
280     {
281         if ( LangHashMap* languageMap = i->second )
282             if ( XMLElement* element = ( *languageMap )[ "en-US" ] )
283                 translateElement( element, language, &resData, mergeData );
284     }
285 
286 #ifndef WNT
287     ByteString outFile = "/dev/stdout";
288 #else
289     ByteString outFile = "\\\\.\\CON";
290 #endif
291     if ( mOutput.Len() )
292     {
293         outFile = mOutput;
294         if ( is_dir( outFile ) )
295         {
296             ByteString outDir = mOutput;
297             outDir.Append( "/" ).Append( language );
298             if ( !is_dir( outDir ) )
299                 make_directory( outDir );
300             outFile = outDir;
301             outFile.Append( "/" ).Append( xmlFile );
302         }
303     }
304     layoutXml->Write( outFile );
305     delete layoutXml;
306 }
307 
Merge()308 void TranslateLayout::Merge()
309 {
310     if ( mLanguages.size() )
311         for ( std::vector<ByteString>::iterator i = mLanguages.begin();
312               i != mLanguages.end(); ++i)
313             MergeLanguage( *i );
314     else
315         MergeLanguage( mLanguage );
316 }
317 
CreateSDF()318 void TranslateLayout::CreateSDF()
319 {
320     ByteString xmlFile = mFiles.front();
321 #ifndef WNT
322     ByteString sdf = "/dev/stdout";
323 #else
324     ByteString sdf = "\\\\.\\CON";
325 #endif
326     if ( mOutput.Len() )
327         sdf = mOutput;
328     Export::SetLanguages( mLanguages );
329     HelpParser::CreateSDF( sdf, mProject, mRoot, xmlFile,
330                            new LayoutXMLFile( mMergeMode ), mGid1 );
331 }
332 
ExceptionalMain()333 void TranslateLayout::ExceptionalMain()
334 {
335     ParseCommandLine();
336     if ( mLanguages.size() )
337         mLanguage = mLanguages.front();
338     if ( mMergeMode )
339         Merge();
340     else
341         CreateSDF();
342 }
343 
Main()344 void TranslateLayout::Main()
345 {
346     try
347     {
348         ExceptionalMain();
349     }
350     catch ( xml::sax::SAXException& rExc )
351     {
352         OString aStr( OUStringToOString( rExc.Message,
353                                          RTL_TEXTENCODING_ASCII_US ) );
354         uno::Exception exc;
355         if (rExc.WrappedException >>= exc)
356         {
357             aStr += OString( " >>> " );
358             aStr += OUStringToOString( exc.Message, RTL_TEXTENCODING_ASCII_US );
359         }
360         fprintf( stderr, "error: parsing: '%s'\n", aStr.getStr() );
361         OSL_ENSURE( 0, aStr.getStr() );
362     }
363     catch ( uno::Exception& rExc )
364     {
365         OString aStr( OUStringToOString( rExc.Message,
366                                          RTL_TEXTENCODING_ASCII_US ) );
367         fprintf( stderr, "error: UNO: '%s'\n", aStr.getStr() );
368         OSL_ENSURE( 0, aStr.getStr() );
369     }
370 }
371 
TranslateLayout()372 TranslateLayout::TranslateLayout()
373     : Application()
374     , mGid1( "layout" )
375     , mLanguage( "en-US" )
376     , mLocalize( "localize.sdf" )
377     , mOutput()
378     , mProject( "layout" )
379     , mRoot()
380     , mMergeMode( false )
381     , mLanguages()
382     , mFiles()
383 {
384 }
385 
~TranslateLayout()386 TranslateLayout::~TranslateLayout()
387 {
388 }
389 
SAL_IMPLEMENT_MAIN()390 SAL_IMPLEMENT_MAIN()
391 {
392     TranslateLayout t;
393     t.Main();
394     return 0;
395 }
396