--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/tools/linguist/lconvert/main.cpp Mon Jan 11 14:00:40 2010 +0000
@@ -0,0 +1,280 @@
+/****************************************************************************
+**
+** Copyright (C) 2009 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.
+**
+** $QT_BEGIN_LICENSE:LGPL$
+** No Commercial Usage
+** This file contains pre-release code and may not be distributed.
+** You may use this file in accordance with the terms and conditions
+** contained in the Technology Preview License Agreement accompanying
+** this package.
+**
+** GNU Lesser General Public License Usage
+** Alternatively, 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.
+**
+** If you have questions regarding the use of this file, please contact
+** Nokia at qt-info@nokia.com.
+**
+**
+**
+**
+**
+**
+**
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#include "translator.h"
+
+#include <QtCore/QCoreApplication>
+#include <QtCore/QDebug>
+#include <QtCore/QString>
+#include <QtCore/QStringList>
+
+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);
+
+ qWarning("%s", qPrintable(QString(QLatin1String("\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);
+ 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)) {
+ qWarning() << qPrintable(cd.error());
+ return 2;
+ }
+ Translator::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)) {
+ qWarning() << qPrintable(cd.error());
+ return 2;
+ }
+ Translator::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()) {
+ qWarning("%s", qPrintable(cd.error()));
+ cd.clearErrors();
+ }
+ if (!tr.save(outFileName, cd, outFormat)) {
+ qWarning("%s", qPrintable(cd.error()));
+ return 3;
+ }
+ return 0;
+}