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/**********************************************************************
** Copyright (C) 2000-2002 Trolltech AS. All rights reserved.
** Copyright (C) 2003 zecke
**
** This file is part of Qt Linguist.
**
** This file may be distributed and/or modified under the terms of the
** GNU General Public License version 2 as published by the Free Software
** Foundation and appearing in the file LICENSE.GPL included in the
** packaging of this file.
**
** This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE
** WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
**
** See http://www.trolltech.com/gpl/ for GPL licensing information.
**
** Contact info@trolltech.com if any conditions of this licensing are
** not clear to you.
**
**********************************************************************/
#include <metatranslator.h>
#include <proparser.h>
#include <opie.h>
#include <qfile.h>
#include <qfileinfo.h>
#include <qstring.h>
#include <qstringlist.h>
#include <qtextstream.h>
#include <errno.h>
#include <string.h>
// defined in fetchtr.cpp
extern void fetchtr_cpp( const char *fileName, MetaTranslator *tor,
const char *defaultContext, bool mustExist );
extern void fetchtr_ui( const char *fileName, MetaTranslator *tor,
const char *defaultContext, bool mustExist );
// defined in merge.cpp
extern void merge( MetaTranslator *tor, const MetaTranslator *virginTor,
bool verbose );
typedef QValueList<MetaTranslatorMessage> TML;
static const char* LUPDATE_VERSION = "0.1";
static void printUsage()
{
fprintf( stderr, "Usage:\n"
" opie-lupdate [options] project-file\n"
" opie-lupdate [options] source-files -ts ts-files\n"
"Options:\n"
" -opie The OPIE base dir if not supplied $OPIEDIR will be taken\n"
" -help Display this information and exit\n"
" -noobsolete\n"
" Drop all obsolete strings\n"
" -verbose\n"
" Explain what is being done\n"
" -version\n"
" Display the version of lupdate and exit\n" );
}
static void updateTsFiles( const MetaTranslator& fetchedTor,
const QString& opiedir,
const QStringList& languages,
const QString& basename,
const QString& codec,
bool noObsolete, bool verbose )
{
QStringList::ConstIterator it = languages.begin();
for ( ; it != languages.end(); ++it ) {
QString fileName = opiedir + "/i18n/" + (*it) + "/" + basename;
MetaTranslator tor;
tor.load( fileName );
if ( !codec.isEmpty() )
tor.setCodec( codec );
if ( verbose )
fprintf( stderr, "Updating '%s'...\n", fileName.latin1() );
merge( &tor, &fetchedTor, verbose );
if ( noObsolete )
tor.stripObsoleteMessages();
tor.stripEmptyContexts();
if ( !tor.save(fileName) )
fprintf( stderr, "lupdate error: Cannot save '%s': %s\n",
fileName.latin1(), strerror(errno) );
}
}
int main( int argc, char **argv )
{
QString defaultContext = "@default";
MetaTranslator fetchedTor;
QCString codec;
QStringList tsFileNames;
QString opiedir;
QString translationBase;
QString target;
bool verbose = FALSE;
bool noObsolete = FALSE;
bool metSomething = FALSE;
bool isLib = FALSE;
int numFiles = 0;
int i;
QStringList languageList = OPIE::self()->languageList(opiedir);
for ( i = 1; i < argc; i++ ) {
if ( qstrcmp(argv[i], "-help") == 0 ) {
printUsage();
return 0;
} else if ( qstrcmp(argv[i], "-noobsolete") == 0 ) {
noObsolete = TRUE;
continue;
} else if ( qstrcmp(argv[i], "-verbose") == 0 ) {
verbose = TRUE;
continue;
} else if ( qstrcmp(argv[i], "-version") == 0 ) {
fprintf( stderr, "lupdate version %s\n", LUPDATE_VERSION );
return 0;
} else if ( qstrcmp(argv[i], "-opie") == 0 ) {
if( i+1 < argc ) {
opiedir = argv[i+1];
languageList = OPIE::self()->languageList(opiedir);
}
i++; // UGLY but we want to skip the next argument
continue;
}
numFiles++;
QString fullText;
QFile f( argv[i] );
if ( !f.open(IO_ReadOnly) ) {
fprintf( stderr, "lupdate error: Cannot open file '%s': %s\n",
argv[i], strerror(errno) );
return 1;
}
QTextStream t( &f );
fullText = t.read();
f.close();
fetchedTor = MetaTranslator();
codec.truncate( 0 );
tsFileNames.clear();
isLib = FALSE;
QMap<QString, QString> tagMap = proFileTagMap( fullText );
QMap<QString, QString>::Iterator it;
for ( it = tagMap.begin(); it != tagMap.end(); ++it ) {
QStringList toks = QStringList::split( ' ', it.data() );
QStringList::Iterator t;
for ( t = toks.begin(); t != toks.end(); ++t ) {
if ( it.key() == "HEADERS" || it.key() == "SOURCES" ) {
fetchtr_cpp( *t, &fetchedTor, defaultContext, TRUE );
metSomething = TRUE;
} else if ( it.key() == "INTERFACES" ||
it.key() == "FORMS" ) {
fetchtr_ui( *t, &fetchedTor, defaultContext, TRUE );
fetchtr_cpp( *t + ".h", &fetchedTor, defaultContext,
FALSE );
metSomething = TRUE;
} else if ( it.key() == "TRANSLATIONS" ) {
// we do not care for that attribute anymore
//tsFileNames.append( *t );
metSomething = TRUE;
} else if ( it.key() == "CODEC" ) {
codec = (*t).latin1();
} else if ( it.key() == "TARGET" ) {
target = *t;
metSomething = TRUE;
} else if ( it.key() == "TEMPLATE" ) {
if ( (*t).stripWhiteSpace().lower() == "lib" )
isLib = true;
}
}
}
/**
* We know the $OPIEDIR or have opiedir
* we've a list of languages (de,en,gb,foo,bar)
* we've got the TARGET and we no it's the lib
* so let's do that
* $OPIEDIR/language[i]/ifLibAppendLib$TARGET.ts
*/
qWarning("TARGET %s IsLib:%d", target.latin1(), isLib );
qWarning("LANGS %s", languageList.join(";").latin1() );
qWarning("OPIEDIR %s", OPIE::self()->opieDir(opiedir).latin1() );
if (isLib )
target.prepend("lib");
target += ".ts";
updateTsFiles( fetchedTor, OPIE::self()->opieDir(opiedir),
languageList, target, codec, noObsolete, verbose );
if ( !metSomething ) {
fprintf( stderr,
"lupdate warning: File '%s' does not look like a"
" project file\n",
argv[i] );
}
}
if ( numFiles == 0 ) {
printUsage();
return 1;
}
return 0;
}
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