static bool releaseTranslator(Translator &tor, const QString &qmFileName,
ConversionData &cd, bool removeIdentical)
{
tor.reportDuplicates(tor.resolveDuplicates(), qmFileName, cd.isVerbose());
if (cd.isVerbose())
printOut(LR::tr("Updating '%1'...\n").arg(qmFileName));
if (removeIdentical) {
if (cd.isVerbose())
printOut(LR::tr("Removing translations equal to source text in '%1'...\n").arg(qmFileName));
tor.stripIdenticalSourceTranslations();
}
QFile file(qmFileName);
if (!file.open(QIODevice::WriteOnly)) {
printErr(LR::tr("lrelease error: cannot create '%1': %2\n")
.arg(qmFileName, file.errorString()));
return false;
}
tor.normalizeTranslations(cd);
bool ok = saveQM(tor, file, cd);
file.close();
if (!ok) {
printErr(LR::tr("lrelease error: cannot save '%1': %2")
.arg(qmFileName, cd.error()));
} else if (!cd.errors().isEmpty()) {
printOut(cd.error());
}
cd.clearErrors();
return ok;
}
static bool loadTsFile(Translator &tor, const QString &tsFileName, bool /* verbose */)
{
ConversionData cd;
bool ok = tor.load(tsFileName, cd, QLatin1String("auto"));
if (!ok) {
qWarning("lrelease error: %s\n", qPrintable(cd.error()));
} else {
if (!cd.errors().isEmpty())
printOut(cd.error());
}
return ok;
}
static bool loadTsFile(Translator &tor, const QString &tsFileName, bool /* verbose */)
{
ConversionData cd;
bool ok = tor.load(tsFileName, cd, QLatin1String("auto"));
if (!ok) {
printErr(LR::tr("lrelease error: %1").arg(cd.error()));
} else {
if (!cd.errors().isEmpty())
printOut(cd.error());
}
cd.clearErrors();
return ok;
}
static bool releaseTranslator(Translator &tor, const QString &qmFileName,
bool verbose, bool ignoreUnfinished,
bool removeIdentical, TranslatorSaveMode mode)
{
Translator::reportDuplicates(tor.resolveDuplicates(), qmFileName, verbose);
if (verbose)
printOut(QCoreApplication::tr( "Updating '%1'...\n").arg(qmFileName));
if (removeIdentical) {
if ( verbose )
printOut(QCoreApplication::tr( "Removing translations equal to source text in '%1'...\n").arg(qmFileName));
tor.stripIdenticalSourceTranslations();
}
QFile file(qmFileName);
if (!file.open(QIODevice::WriteOnly)) {
qWarning("lrelease error: cannot create '%s': %s\n",
qPrintable(qmFileName), qPrintable(file.errorString()));
return false;
}
ConversionData cd;
tor.normalizeTranslations(cd);
cd.m_verbose = verbose;
cd.m_ignoreUnfinished = ignoreUnfinished;
cd.m_saveMode = mode;
bool ok = tor.release(&file, cd);
file.close();
if (!ok) {
qWarning("lrelease error: cannot save '%s': %s\n",
qPrintable(qmFileName), qPrintable(cd.error()));
return false;
} else if (!cd.errors().isEmpty()) {
printOut(cd.error());
}
return true;
}
static void updateTsFiles(const Translator &fetchedTor, const QStringList &tsFileNames,
bool setCodec, const QString &sourceLanguage, const QString &targetLanguage,
UpdateOptions options, bool *fail)
{
QDir dir;
QString err;
foreach (const QString &fileName, tsFileNames) {
QString fn = dir.relativeFilePath(fileName);
ConversionData cd;
Translator tor;
cd.m_sortContexts = !(options & NoSort);
if (QFile(fileName).exists()) {
if (!tor.load(fileName, cd, QLatin1String("auto"))) {
printErr(cd.error());
*fail = true;
continue;
}
tor.resolveDuplicates();
cd.clearErrors();
if (setCodec && fetchedTor.codec() != tor.codec())
printErr(LU::tr("lupdate warning: Codec for tr() '%1' disagrees with"
" existing file's codec '%2'. Expect trouble.\n")
.arg(QString::fromLatin1(fetchedTor.codecName()),
QString::fromLatin1(tor.codecName())));
if (!targetLanguage.isEmpty() && targetLanguage != tor.languageCode())
printErr(LU::tr("lupdate warning: Specified target language '%1' disagrees with"
" existing file's language '%2'. Ignoring.\n")
.arg(targetLanguage, tor.languageCode()));
if (!sourceLanguage.isEmpty() && sourceLanguage != tor.sourceLanguageCode())
printErr(LU::tr("lupdate warning: Specified source language '%1' disagrees with"
" existing file's language '%2'. Ignoring.\n")
.arg(sourceLanguage, tor.sourceLanguageCode()));
} else {
if (setCodec)
tor.setCodec(fetchedTor.codec());
if (!targetLanguage.isEmpty())
tor.setLanguageCode(targetLanguage);
else
tor.setLanguageCode(Translator::guessLanguageCodeFromFileName(fileName));
if (!sourceLanguage.isEmpty())
tor.setSourceLanguageCode(sourceLanguage);
}
tor.makeFileNamesAbsolute(QFileInfo(fileName).absoluteDir());
if (options & NoLocations)
tor.setLocationsType(Translator::NoLocations);
else if (options & RelativeLocations)
tor.setLocationsType(Translator::RelativeLocations);
else if (options & AbsoluteLocations)
tor.setLocationsType(Translator::AbsoluteLocations);
if (options & Verbose)
printOut(LU::tr("Updating '%1'...\n").arg(fn));
UpdateOptions theseOptions = options;
if (tor.locationsType() == Translator::NoLocations) // Could be set from file
theseOptions |= NoLocations;
Translator out = merge(tor, fetchedTor, theseOptions, err);
if (setCodec)
out.setCodec(fetchedTor.codec());
if ((options & Verbose) && !err.isEmpty()) {
printOut(err);
err.clear();
}
if (options & PluralOnly) {
if (options & Verbose)
printOut(LU::tr("Stripping non plural forms in '%1'...\n").arg(fn));
out.stripNonPluralForms();
}
if (options & NoObsolete)
out.stripObsoleteMessages();
out.stripEmptyContexts();
out.normalizeTranslations(cd);
if (!cd.errors().isEmpty()) {
printErr(cd.error());
cd.clearErrors();
}
if (!out.save(fileName, cd, QLatin1String("auto"))) {
printErr(cd.error());
*fail = true;
}
}
int main(int argc, char *argv[])
{
QCoreApplication app(argc, argv);
#ifndef Q_OS_WIN32
QTranslator translator;
QTranslator qtTranslator;
QString sysLocale = QLocale::system().name();
QString resourceDir = QLibraryInfo::location(QLibraryInfo::TranslationsPath);
if (translator.load(QLatin1String("linguist_") + sysLocale, resourceDir)
&& qtTranslator.load(QLatin1String("qt_") + sysLocale, resourceDir)) {
app.installTranslator(&translator);
app.installTranslator(&qtTranslator);
}
#endif // Q_OS_WIN32
QStringList args = app.arguments();
QList<File> inFiles;
QString inFormat(QLatin1String("auto"));
QString outFileName;
QString outFormat(QLatin1String("auto"));
QString targetLanguage;
QString sourceLanguage;
bool dropTranslations = false;
bool noObsolete = false;
bool noFinished = false;
bool verbose = false;
bool noUiLines = false;
Translator::LocationsType locations = Translator::DefaultLocations;
ConversionData cd;
Translator tr;
for (int i = 1; i < args.size(); ++i) {
if (args[i].startsWith(QLatin1String("--")))
args[i].remove(0, 1);
if (args[i] == QLatin1String("-o")
|| args[i] == QLatin1String("-output-file")) {
if (++i >= args.size())
return usage(args);
outFileName = args[i];
} else if (args[i] == QLatin1String("-of")
|| args[i] == QLatin1String("-output-format")) {
if (++i >= args.size())
return usage(args);
outFormat = args[i];
} else if (args[i] == QLatin1String("-i")
|| args[i] == QLatin1String("-input-file")) {
if (++i >= args.size())
return usage(args);
File file;
file.name = args[i];
file.format = inFormat;
inFiles.append(file);
} else if (args[i] == QLatin1String("-if")
|| args[i] == QLatin1String("-input-format")) {
if (++i >= args.size())
return usage(args);
inFormat = args[i];
} else if (args[i] == QLatin1String("-input-codec")) {
if (++i >= args.size())
return usage(args);
cd.m_codecForSource = args[i].toLatin1();
} else if (args[i] == QLatin1String("-output-codec")) {
if (++i >= args.size())
return usage(args);
cd.m_outputCodec = args[i].toLatin1();
} else if (args[i] == QLatin1String("-drop-tag")) {
if (++i >= args.size())
return usage(args);
cd.m_dropTags.append(args[i]);
} else if (args[i] == QLatin1String("-drop-translations")) {
dropTranslations = true;
} else if (args[i] == QLatin1String("-target-language")) {
if (++i >= args.size())
return usage(args);
targetLanguage = args[i];
} else if (args[i] == QLatin1String("-source-language")) {
if (++i >= args.size())
return usage(args);
sourceLanguage = args[i];
} else if (args[i].startsWith(QLatin1String("-h"))) {
usage(args);
return 0;
} else if (args[i] == QLatin1String("-no-obsolete")) {
noObsolete = true;
} else if (args[i] == QLatin1String("-no-finished")) {
noFinished = true;
} else if (args[i] == QLatin1String("-sort-contexts")) {
cd.m_sortContexts = true;
} else if (args[i] == QLatin1String("-locations")) {
if (++i >= args.size())
return usage(args);
if (args[i] == QLatin1String("none"))
locations = Translator::NoLocations;
else if (args[i] == QLatin1String("relative"))
locations = Translator::RelativeLocations;
else if (args[i] == QLatin1String("absolute"))
locations = Translator::AbsoluteLocations;
else
return usage(args);
} else if (args[i] == QLatin1String("-no-ui-lines")) {
noUiLines = true;
} else if (args[i] == QLatin1String("-verbose")) {
verbose = true;
} else if (args[i].startsWith(QLatin1Char('-'))) {
return usage(args);
} else {
File file;
file.name = args[i];
file.format = inFormat;
inFiles.append(file);
}
}
if (inFiles.isEmpty())
return usage(args);
tr.setLanguageCode(Translator::guessLanguageCodeFromFileName(inFiles[0].name));
if (!tr.load(inFiles[0].name, cd, inFiles[0].format)) {
std::cerr << qPrintable(cd.error());
return 2;
}
tr.reportDuplicates(tr.resolveDuplicates(), inFiles[0].name, verbose);
for (int i = 1; i < inFiles.size(); ++i) {
Translator tr2;
if (!tr2.load(inFiles[i].name, cd, inFiles[i].format)) {
std::cerr << qPrintable(cd.error());
return 2;
}
tr2.reportDuplicates(tr2.resolveDuplicates(), inFiles[i].name, verbose);
for (int j = 0; j < tr2.messageCount(); ++j)
tr.replaceSorted(tr2.message(j));
}
if (!targetLanguage.isEmpty())
tr.setLanguageCode(targetLanguage);
if (!sourceLanguage.isEmpty())
tr.setSourceLanguageCode(sourceLanguage);
if (noObsolete)
tr.stripObsoleteMessages();
if (noFinished)
tr.stripFinishedMessages();
if (dropTranslations)
tr.dropTranslations();
if (noUiLines)
tr.dropUiLines();
if (locations != Translator::DefaultLocations)
tr.setLocationsType(locations);
tr.normalizeTranslations(cd);
if (!cd.errors().isEmpty()) {
std::cerr << qPrintable(cd.error());
cd.clearErrors();
}
if (!tr.save(outFileName, cd, outFormat)) {
std::cerr << qPrintable(cd.error());
return 3;
}
return 0;
}