| /**************************************************************************** | |
| ** | |
| ** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies). | |
| ** All rights reserved. | |
| ** Contact: Nokia Corporation (qt-info@nokia.com) | |
| ** | |
| ** This file is part of the Qt Linguist of the Qt Toolkit. | |
| ** | |
| ** $QT_BEGIN_LICENSE:LGPL$ | |
| ** GNU Lesser General Public License Usage | |
| ** This file may be used under the terms of the GNU Lesser General Public | |
| ** License version 2.1 as published by the Free Software Foundation and | |
| ** appearing in the file LICENSE.LGPL included in the packaging of this | |
| ** file. Please review the following information to ensure the GNU Lesser | |
| ** General Public License version 2.1 requirements will be met: | |
| ** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. | |
| ** | |
| ** In addition, as a special exception, Nokia gives you certain additional | |
| ** rights. These rights are described in the Nokia Qt LGPL Exception | |
| ** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. | |
| ** | |
| ** GNU General Public License Usage | |
| ** Alternatively, this file may be used under the terms of the GNU General | |
| ** Public License version 3.0 as published by the Free Software Foundation | |
| ** and appearing in the file LICENSE.GPL included in the packaging of this | |
| ** file. Please review the following information to ensure the GNU General | |
| ** Public License version 3.0 requirements will be met: | |
| ** http://www.gnu.org/copyleft/gpl.html. | |
| ** | |
| ** Other Usage | |
| ** Alternatively, this file may be used in accordance with the terms and | |
| ** conditions contained in a signed written agreement between you and Nokia. | |
| ** | |
| ** | |
| ** | |
| ** | |
| ** | |
| ** $QT_END_LICENSE$ | |
| ** | |
| ****************************************************************************/ | |
| #include "translator.h" | |
| #include <QtCore/QCoreApplication> | |
| #include <QtCore/QDebug> | |
| #include <QtCore/QString> | |
| #include <QtCore/QStringList> | |
| #include <QtCore/QTranslator> | |
| #include <QtCore/QLibraryInfo> | |
| #include <iostream> | |
| QT_USE_NAMESPACE | |
| class LC { | |
| Q_DECLARE_TR_FUNCTIONS(LConvert) | |
| }; | |
| static int usage(const QStringList &args) | |
| { | |
| Q_UNUSED(args); | |
| QString loaders; | |
| QString line(QLatin1String(" %1 - %2\n")); | |
| foreach (Translator::FileFormat format, Translator::registeredFileFormats()) | |
| loaders += line.arg(format.extension, -5).arg(format.description); | |
| std::cout << qPrintable(LC::tr("\nUsage:\n" | |
| " lconvert [options] <infile> [<infile>...]\n\n" | |
| "lconvert is part of Qt's Linguist tool chain. It can be used as a\n" | |
| "stand-alone tool to convert and filter translation data files.\n" | |
| "The following file formats are supported:\n\n%1\n" | |
| "If multiple input files are specified, they are merged with\n" | |
| "translations from later files taking precedence.\n\n" | |
| "Options:\n" | |
| " -h\n" | |
| " --help Display this information and exit.\n\n" | |
| " -i <infile>\n" | |
| " --input-file <infile>\n" | |
| " Specify input file. Use if <infile> might start with a dash.\n" | |
| " This option can be used several times to merge inputs.\n" | |
| " May be '-' (standard input) for use in a pipe.\n\n" | |
| " -o <outfile>\n" | |
| " --output-file <outfile>\n" | |
| " Specify output file. Default is '-' (standard output).\n\n" | |
| " -if <informat>\n" | |
| " --input-format <format>\n" | |
| " Specify input format for subsequent <infile>s.\n" | |
| " The format is auto-detected from the file name and defaults to 'ts'.\n\n" | |
| " -of <outformat>\n" | |
| " --output-format <outformat>\n" | |
| " Specify output format. See -if.\n\n" | |
| " --input-codec <codec>\n" | |
| " Specify encoding for QM and PO input files. Default is 'Latin1'\n" | |
| " for QM and 'UTF-8' for PO files. UTF-8 is always tried as well for\n" | |
| " QM, corresponding to the possible use of the trUtf8() function.\n\n" | |
| " --output-codec <codec>\n" | |
| " Specify encoding for PO output files. Default is 'UTF-8'.\n\n" | |
| " --drop-tags <regexp>\n" | |
| " Drop named extra tags when writing TS or XLIFF files.\n" | |
| " May be specified repeatedly.\n\n" | |
| " --drop-translations\n" | |
| " Drop existing translations and reset the status to 'unfinished'.\n" | |
| " Note: this implies --no-obsolete.\n\n" | |
| " --source-language <language>[_<region>]\n" | |
| " Specify/override the language of the source strings. Defaults to\n" | |
| " POSIX if not specified and the file does not name it yet.\n\n" | |
| " --target-language <language>[_<region>]\n" | |
| " Specify/override the language of the translation.\n" | |
| " The target language is guessed from the file name if this option\n" | |
| " is not specified and the file contents name no language yet.\n\n" | |
| " --no-obsolete\n" | |
| " Drop obsolete messages.\n\n" | |
| " --no-finished\n" | |
| " Drop finished messages.\n\n" | |
| " --sort-contexts\n" | |
| " Sort contexts in output TS file alphabetically.\n\n" | |
| " --locations {absolute|relative|none}\n" | |
| " Override how source code references are saved in TS files.\n" | |
| " Default is absolute.\n\n" | |
| " --no-ui-lines\n" | |
| " Drop line numbers from references to UI files.\n\n" | |
| " --verbose\n" | |
| " be a bit more verbose\n\n" | |
| "Long options can be specified with only one leading dash, too.\n\n" | |
| "Return value:\n" | |
| " 0 on success\n" | |
| " 1 on command line parse failures\n" | |
| " 2 on read failures\n" | |
| " 3 on write failures\n").arg(loaders)); | |
| return 1; | |
| } | |
| struct File | |
| { | |
| QString name; | |
| QString format; | |
| }; | |
| 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; | |
| } |