--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/util/tools/linguist/lupdate/main.cpp Wed Mar 31 11:06:36 2010 +0300
@@ -0,0 +1,680 @@
+/****************************************************************************
+**
+** Copyright (C) 2010 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 "lupdate.h"
+
+#include <translator.h>
+#include <profileevaluator.h>
+
+#include <QtCore/QCoreApplication>
+#include <QtCore/QDebug>
+#include <QtCore/QDir>
+#include <QtCore/QFile>
+#include <QtCore/QFileInfo>
+#include <QtCore/QString>
+#include <QtCore/QStringList>
+#include <QtCore/QTextCodec>
+
+#include <iostream>
+
+static QString m_defaultExtensions;
+
+static void printErr(const QString & out)
+{
+ qWarning("%s", qPrintable(out));
+}
+
+static void printOut(const QString & out)
+{
+ std::cerr << qPrintable(out);
+}
+
+static void recursiveFileInfoList(const QDir &dir,
+ const QSet<QString> &nameFilters, QDir::Filters filter,
+ QFileInfoList *fileinfolist)
+{
+ foreach (const QFileInfo &fi, dir.entryInfoList(filter))
+ if (fi.isDir())
+ recursiveFileInfoList(QDir(fi.absoluteFilePath()), nameFilters, filter, fileinfolist);
+ else if (nameFilters.contains(fi.suffix()))
+ fileinfolist->append(fi);
+}
+
+static void printUsage()
+{
+ printOut(QObject::tr(
+ "Usage:\n"
+ " lupdate [options] [project-file]...\n"
+ " lupdate [options] [source-file|path]... -ts ts-files\n\n"
+ "lupdate is part of Qt's Linguist tool chain. It extracts translatable\n"
+ "messages from Qt UI files, C++, Java and JavaScript/QtScript source code.\n"
+ "Extracted messages are stored in textual translation source files (typically\n"
+ "Qt TS XML). New and modified messages can be merged into existing TS files.\n\n"
+ "Options:\n"
+ " -help Display this information and exit.\n"
+ " -no-obsolete\n"
+ " Drop all obsolete strings.\n"
+ " -extensions <ext>[,<ext>]...\n"
+ " Process files with the given extensions only.\n"
+ " The extension list must be separated with commas, not with whitespace.\n"
+ " Default: '%1'.\n"
+ " -pluralonly\n"
+ " Only include plural form messages.\n"
+ " -silent\n"
+ " Do not explain what is being done.\n"
+ " -no-sort\n"
+ " Do not sort contexts in TS files.\n"
+ " -no-recursive\n"
+ " Do not recursively scan the following directories.\n"
+ " -recursive\n"
+ " Recursively scan the following directories (default).\n"
+ " -I <includepath> or -I<includepath>\n"
+ " Additional location to look for include files.\n"
+ " May be specified multiple times.\n"
+ " -locations {absolute|relative|none}\n"
+ " Specify/override how source code references are saved in TS files.\n"
+ " Default is absolute.\n"
+ " -no-ui-lines\n"
+ " Do not record line numbers in references to UI files.\n"
+ " -disable-heuristic {sametext|similartext|number}\n"
+ " Disable the named merge heuristic. Can be specified multiple times.\n"
+ " -pro <filename>\n"
+ " Name of a .pro file. Useful for files with .pro file syntax but\n"
+ " different file suffix. Projects are recursed into and merged.\n"
+ " -source-language <language>[_<region>]\n"
+ " Specify the language of the source strings for new files.\n"
+ " Defaults to POSIX if not specified.\n"
+ " -target-language <language>[_<region>]\n"
+ " Specify the language of the translations for new files.\n"
+ " Guessed from the file name if not specified.\n"
+ " -ts <ts-file>...\n"
+ " Specify the output file(s). This will override the TRANSLATIONS\n"
+ " and nullify the CODECFORTR from possibly specified project files.\n"
+ " -codecfortr <codec>\n"
+ " Specify the codec assumed for tr() calls. Effective only with -ts.\n"
+ " -version\n"
+ " Display the version of lupdate and exit.\n"
+ ).arg(m_defaultExtensions));
+}
+
+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())
+ qWarning("lupdate warning: Codec for tr() '%s' disagrees with "
+ "existing file's codec '%s'. Expect trouble.",
+ fetchedTor.codecName().constData(), tor.codecName().constData());
+ if (!targetLanguage.isEmpty() && targetLanguage != tor.languageCode())
+ qWarning("lupdate warning: Specified target language '%s' disagrees with "
+ "existing file's language '%s'. Ignoring.",
+ qPrintable(targetLanguage), qPrintable(tor.languageCode()));
+ if (!sourceLanguage.isEmpty() && sourceLanguage != tor.sourceLanguageCode())
+ qWarning("lupdate warning: Specified source language '%s' disagrees with "
+ "existing file's language '%s'. Ignoring.",
+ qPrintable(sourceLanguage), qPrintable(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(QObject::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(QObject::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;
+ }
+ }
+}
+
+static QStringList getSources(const char *var, const char *vvar, const QStringList &baseVPaths,
+ const QString &projectDir, const ProFileEvaluator &visitor)
+{
+ QStringList vPaths = visitor.absolutePathValues(QLatin1String(vvar), projectDir);
+ vPaths += baseVPaths;
+ vPaths.removeDuplicates();
+ return visitor.absoluteFileValues(QLatin1String(var), projectDir, vPaths, 0);
+}
+
+static QStringList getSources(const ProFileEvaluator &visitor, const QString &projectDir)
+{
+ QStringList baseVPaths;
+ baseVPaths += visitor.absolutePathValues(QLatin1String("VPATH"), projectDir);
+ baseVPaths << projectDir; // QMAKE_ABSOLUTE_SOURCE_PATH
+ baseVPaths += visitor.absolutePathValues(QLatin1String("DEPENDPATH"), projectDir);
+ baseVPaths.removeDuplicates();
+
+ QStringList sourceFiles;
+
+ // app/lib template
+ sourceFiles += getSources("SOURCES", "VPATH_SOURCES", baseVPaths, projectDir, visitor);
+
+ sourceFiles += getSources("FORMS", "VPATH_FORMS", baseVPaths, projectDir, visitor);
+ sourceFiles += getSources("FORMS3", "VPATH_FORMS3", baseVPaths, projectDir, visitor);
+
+ QStringList vPathsInc = baseVPaths;
+ vPathsInc += visitor.absolutePathValues(QLatin1String("INCLUDEPATH"), projectDir);
+ vPathsInc.removeDuplicates();
+ sourceFiles += visitor.absoluteFileValues(QLatin1String("HEADERS"), projectDir, vPathsInc, 0);
+
+ sourceFiles.removeDuplicates();
+ sourceFiles.sort();
+
+ return sourceFiles;
+}
+
+static void processSources(Translator &fetchedTor,
+ const QStringList &sourceFiles, ConversionData &cd)
+{
+ QStringList sourceFilesCpp;
+ for (QStringList::const_iterator it = sourceFiles.begin(); it != sourceFiles.end(); ++it) {
+ if (it->endsWith(QLatin1String(".java"), Qt::CaseInsensitive))
+ loadJava(fetchedTor, *it, cd);
+ else if (it->endsWith(QLatin1String(".ui"), Qt::CaseInsensitive)
+ || it->endsWith(QLatin1String(".jui"), Qt::CaseInsensitive))
+ loadUI(fetchedTor, *it, cd);
+ else if (it->endsWith(QLatin1String(".js"), Qt::CaseInsensitive)
+ || it->endsWith(QLatin1String(".qs"), Qt::CaseInsensitive))
+ loadQScript(fetchedTor, *it, cd);
+ else
+ sourceFilesCpp << *it;
+ }
+ loadCPP(fetchedTor, sourceFilesCpp, cd);
+ if (!cd.error().isEmpty())
+ printOut(cd.error());
+}
+
+static void processProjects(
+ bool topLevel, bool nestComplain, const QStringList &proFiles,
+ UpdateOptions options, const QByteArray &codecForSource,
+ const QString &targetLanguage, const QString &sourceLanguage,
+ Translator *parentTor, bool *fail);
+
+static void processProject(
+ bool nestComplain, const QFileInfo &pfi, ProFileEvaluator &visitor,
+ UpdateOptions options, const QByteArray &_codecForSource,
+ const QString &targetLanguage, const QString &sourceLanguage,
+ Translator *fetchedTor, bool *fail)
+{
+ QByteArray codecForSource = _codecForSource;
+ QStringList tmp = visitor.values(QLatin1String("CODECFORSRC"));
+ if (!tmp.isEmpty()) {
+ codecForSource = tmp.last().toLatin1();
+ if (!QTextCodec::codecForName(codecForSource)) {
+ qWarning("lupdate warning: Codec for source '%s' is invalid. "
+ "Falling back to codec for tr().", codecForSource.constData());
+ codecForSource.clear();
+ }
+ }
+ if (visitor.templateType() == ProFileEvaluator::TT_Subdirs) {
+ QStringList subProFiles;
+ QDir proDir(pfi.absoluteDir());
+ foreach (const QString &subdir, visitor.values(QLatin1String("SUBDIRS"))) {
+ QString subPro = QDir::cleanPath(proDir.absoluteFilePath(subdir));
+ QFileInfo subInfo(subPro);
+ if (subInfo.isDir())
+ subProFiles << (subPro + QLatin1Char('/')
+ + subInfo.fileName() + QLatin1String(".pro"));
+ else
+ subProFiles << subPro;
+ }
+ processProjects(false, nestComplain, subProFiles, options, codecForSource,
+ targetLanguage, sourceLanguage, fetchedTor, fail);
+ } else {
+ ConversionData cd;
+ cd.m_noUiLines = options & NoUiLines;
+ cd.m_codecForSource = codecForSource;
+ cd.m_includePath = visitor.values(QLatin1String("INCLUDEPATH"));
+ QStringList sourceFiles = getSources(visitor, pfi.absolutePath());
+ QSet<QString> sourceDirs;
+ sourceDirs.insert(QDir::cleanPath(pfi.absolutePath()) + QLatin1Char('/'));
+ foreach (const QString &sf, sourceFiles)
+ sourceDirs.insert(sf.left(sf.lastIndexOf(QLatin1Char('/')) + 1));
+ QStringList rootList = sourceDirs.toList();
+ rootList.sort();
+ for (int prev = 0, curr = 1; curr < rootList.length(); )
+ if (rootList.at(curr).startsWith(rootList.at(prev)))
+ rootList.removeAt(curr);
+ else
+ prev = curr++;
+ cd.m_projectRoots = QSet<QString>::fromList(rootList);
+ processSources(*fetchedTor, sourceFiles, cd);
+ }
+}
+
+static void processProjects(
+ bool topLevel, bool nestComplain, const QStringList &proFiles,
+ UpdateOptions options, const QByteArray &codecForSource,
+ const QString &targetLanguage, const QString &sourceLanguage,
+ Translator *parentTor, bool *fail)
+{
+ foreach (const QString &proFile, proFiles) {
+ ProFileEvaluator visitor;
+ visitor.setVerbose(options & Verbose);
+
+ QFileInfo pfi(proFile);
+ ProFile pro(pfi.absoluteFilePath());
+ if (!visitor.queryProFile(&pro) || !visitor.accept(&pro)) {
+ if (topLevel)
+ *fail = true;
+ continue;
+ }
+
+ if (visitor.contains(QLatin1String("TRANSLATIONS"))) {
+ if (parentTor) {
+ if (topLevel) {
+ std::cerr << "lupdate warning: TS files from command line "
+ "will override TRANSLATIONS in " << qPrintable(proFile) << ".\n";
+ goto noTrans;
+ } else if (nestComplain) {
+ std::cerr << "lupdate warning: TS files from command line "
+ "prevent recursing into " << qPrintable(proFile) << ".\n";
+ continue;
+ }
+ }
+ QStringList tsFiles;
+ QDir proDir(pfi.absolutePath());
+ foreach (const QString &tsFile, visitor.values(QLatin1String("TRANSLATIONS")))
+ tsFiles << QFileInfo(proDir, tsFile).filePath();
+ if (tsFiles.isEmpty()) {
+ // This might mean either a buggy PRO file or an intentional detach -
+ // we can't know without seeing the actual RHS of the assignment ...
+ // Just assume correctness and be silent.
+ continue;
+ }
+ Translator tor;
+ bool setCodec = false;
+ QStringList tmp = visitor.values(QLatin1String("CODEC"))
+ + visitor.values(QLatin1String("DEFAULTCODEC"))
+ + visitor.values(QLatin1String("CODECFORTR"));
+ if (!tmp.isEmpty()) {
+ tor.setCodecName(tmp.last().toLatin1());
+ setCodec = true;
+ }
+ processProject(false, pfi, visitor, options, codecForSource,
+ targetLanguage, sourceLanguage, &tor, fail);
+ updateTsFiles(tor, tsFiles, setCodec, sourceLanguage, targetLanguage, options, fail);
+ continue;
+ }
+ noTrans:
+ if (!parentTor) {
+ if (topLevel)
+ std::cerr << "lupdate warning: no TS files specified. Only diagnostics "
+ "will be produced for '" << qPrintable(proFile) << "'.\n";
+ Translator tor;
+ processProject(nestComplain, pfi, visitor, options, codecForSource,
+ targetLanguage, sourceLanguage, &tor, fail);
+ } else {
+ processProject(nestComplain, pfi, visitor, options, codecForSource,
+ targetLanguage, sourceLanguage, parentTor, fail);
+ }
+ }
+}
+
+int main(int argc, char **argv)
+{
+ QCoreApplication app(argc, argv);
+ m_defaultExtensions = QLatin1String("ui,c,c++,cc,cpp,cxx,ch,h,h++,hh,hpp,hxx");
+
+ QStringList args = app.arguments();
+ QStringList tsFileNames;
+ QStringList proFiles;
+ QMultiHash<QString, QString> allCSources;
+ QSet<QString> projectRoots;
+ QStringList sourceFiles;
+ QStringList includePath;
+ QString targetLanguage;
+ QString sourceLanguage;
+ QByteArray codecForTr;
+
+ UpdateOptions options =
+ Verbose | // verbose is on by default starting with Qt 4.2
+ HeuristicSameText | HeuristicSimilarText | HeuristicNumber;
+ int numFiles = 0;
+ bool metTsFlag = false;
+ bool recursiveScan = true;
+
+ QString extensions = m_defaultExtensions;
+ QSet<QString> extensionsNameFilters;
+
+ for (int i = 1; i < argc; ++i) {
+ QString arg = args.at(i);
+ if (arg == QLatin1String("-help")
+ || arg == QLatin1String("--help")
+ || arg == QLatin1String("-h")) {
+ printUsage();
+ return 0;
+ } else if (arg == QLatin1String("-pluralonly")) {
+ options |= PluralOnly;
+ continue;
+ } else if (arg == QLatin1String("-noobsolete")
+ || arg == QLatin1String("-no-obsolete")) {
+ options |= NoObsolete;
+ continue;
+ } else if (arg == QLatin1String("-silent")) {
+ options &= ~Verbose;
+ continue;
+ } else if (arg == QLatin1String("-target-language")) {
+ ++i;
+ if (i == argc) {
+ qWarning("The option -target-language requires a parameter.");
+ return 1;
+ }
+ targetLanguage = args[i];
+ continue;
+ } else if (arg == QLatin1String("-source-language")) {
+ ++i;
+ if (i == argc) {
+ qWarning("The option -source-language requires a parameter.");
+ return 1;
+ }
+ sourceLanguage = args[i];
+ continue;
+ } else if (arg == QLatin1String("-disable-heuristic")) {
+ ++i;
+ if (i == argc) {
+ qWarning("The option -disable-heuristic requires a parameter.");
+ return 1;
+ }
+ arg = args[i];
+ if (arg == QLatin1String("sametext")) {
+ options &= ~HeuristicSameText;
+ } else if (arg == QLatin1String("similartext")) {
+ options &= ~HeuristicSimilarText;
+ } else if (arg == QLatin1String("number")) {
+ options &= ~HeuristicNumber;
+ } else {
+ qWarning("Invalid heuristic name passed to -disable-heuristic.");
+ return 1;
+ }
+ continue;
+ } else if (arg == QLatin1String("-locations")) {
+ ++i;
+ if (i == argc) {
+ qWarning("The option -locations requires a parameter.");
+ return 1;
+ }
+ if (args[i] == QLatin1String("none")) {
+ options |= NoLocations;
+ } else if (args[i] == QLatin1String("relative")) {
+ options |= RelativeLocations;
+ } else if (args[i] == QLatin1String("absolute")) {
+ options |= AbsoluteLocations;
+ } else {
+ qWarning("Invalid parameter passed to -locations.");
+ return 1;
+ }
+ continue;
+ } else if (arg == QLatin1String("-no-ui-lines")) {
+ options |= NoUiLines;
+ continue;
+ } else if (arg == QLatin1String("-verbose")) {
+ options |= Verbose;
+ continue;
+ } else if (arg == QLatin1String("-no-recursive")) {
+ recursiveScan = false;
+ continue;
+ } else if (arg == QLatin1String("-recursive")) {
+ recursiveScan = true;
+ continue;
+ } else if (arg == QLatin1String("-no-sort")
+ || arg == QLatin1String("-nosort")) {
+ options |= NoSort;
+ continue;
+ } else if (arg == QLatin1String("-version")) {
+ printOut(QObject::tr("lupdate version %1\n").arg(QLatin1String(QT_VERSION_STR)));
+ return 0;
+ } else if (arg == QLatin1String("-codecfortr")) {
+ ++i;
+ if (i == argc) {
+ qWarning("The -codecfortr option should be followed by a codec name.");
+ return 1;
+ }
+ codecForTr = args[i].toLatin1();
+ continue;
+ } else if (arg == QLatin1String("-ts")) {
+ metTsFlag = true;
+ continue;
+ } else if (arg == QLatin1String("-extensions")) {
+ ++i;
+ if (i == argc) {
+ qWarning("The -extensions option should be followed by an extension list.");
+ return 1;
+ }
+ extensions = args[i];
+ continue;
+ } else if (arg == QLatin1String("-pro")) {
+ ++i;
+ if (i == argc) {
+ qWarning("The -pro option should be followed by a filename of .pro file.");
+ return 1;
+ }
+ proFiles += args[i];
+ numFiles++;
+ continue;
+ } else if (arg.startsWith(QLatin1String("-I"))) {
+ if (arg.length() == 2) {
+ ++i;
+ if (i == argc) {
+ qWarning("The -I option should be followed by a path.");
+ return 1;
+ }
+ includePath += args[i];
+ } else {
+ includePath += args[i].mid(2);
+ }
+ continue;
+ } else if (arg.startsWith(QLatin1String("-")) && arg != QLatin1String("-")) {
+ qWarning("Unrecognized option '%s'", qPrintable(arg));
+ return 1;
+ }
+
+ if (metTsFlag) {
+ bool found = false;
+ foreach (const Translator::FileFormat &fmt, Translator::registeredFileFormats()) {
+ if (arg.endsWith(QLatin1Char('.') + fmt.extension, Qt::CaseInsensitive)) {
+ QFileInfo fi(arg);
+ if (!fi.exists() || fi.isWritable()) {
+ tsFileNames.append(QFileInfo(arg).absoluteFilePath());
+ } else {
+ qWarning("lupdate warning: For some reason, '%s' is not writable.\n",
+ qPrintable(arg));
+ }
+ found = true;
+ break;
+ }
+ }
+ if (!found) {
+ qWarning("lupdate error: File '%s' has no recognized extension\n",
+ qPrintable(arg));
+ return 1;
+ }
+ } else if (arg.endsWith(QLatin1String(".pro"), Qt::CaseInsensitive)
+ || arg.endsWith(QLatin1String(".pri"), Qt::CaseInsensitive)) {
+ proFiles << arg;
+ numFiles++;
+ } else {
+ QFileInfo fi(arg);
+ if (!fi.exists()) {
+ qWarning("lupdate error: File '%s' does not exists\n", qPrintable(arg));
+ return 1;
+ } else if (fi.isDir()) {
+ if (options & Verbose)
+ printOut(QObject::tr("Scanning directory '%1'...").arg(arg));
+ QDir dir = QDir(fi.filePath());
+ projectRoots.insert(dir.absolutePath() + QLatin1Char('/'));
+ if (extensionsNameFilters.isEmpty()) {
+ foreach (QString ext, extensions.split(QLatin1Char(','))) {
+ ext = ext.trimmed();
+ if (ext.startsWith(QLatin1Char('.')))
+ ext.remove(0, 1);
+ extensionsNameFilters.insert(ext);
+ }
+ }
+ QDir::Filters filters = QDir::Files | QDir::NoSymLinks;
+ if (recursiveScan)
+ filters |= QDir::AllDirs | QDir::NoDotAndDotDot;
+ QFileInfoList fileinfolist;
+ recursiveFileInfoList(dir, extensionsNameFilters, filters, &fileinfolist);
+ int scanRootLen = dir.absolutePath().length();
+ foreach (const QFileInfo &fi, fileinfolist) {
+ QString fn = QDir::cleanPath(fi.absoluteFilePath());
+ sourceFiles << fn;
+
+ if (!fn.endsWith(QLatin1String(".java"))
+ && !fn.endsWith(QLatin1String(".ui"))
+ && !fn.endsWith(QLatin1String(".js"))
+ && !fn.endsWith(QLatin1String(".qs"))) {
+ int offset = 0;
+ int depth = 0;
+ do {
+ offset = fn.lastIndexOf(QLatin1Char('/'), offset - 1);
+ QString ffn = fn.mid(offset + 1);
+ allCSources.insert(ffn, fn);
+ } while (++depth < 3 && offset > scanRootLen);
+ }
+ }
+ } else {
+ sourceFiles << QDir::cleanPath(fi.absoluteFilePath());;
+ }
+ numFiles++;
+ }
+ } // for args
+
+ if (numFiles == 0) {
+ printUsage();
+ return 1;
+ }
+
+ if (!targetLanguage.isEmpty() && tsFileNames.count() != 1)
+ std::cerr << "lupdate warning: -target-language usually only "
+ "makes sense with exactly one TS file.\n";
+ if (!codecForTr.isEmpty() && tsFileNames.isEmpty())
+ std::cerr << "lupdate warning: -codecfortr has no effect without -ts.\n";
+
+ bool fail = false;
+ if (proFiles.isEmpty()) {
+ if (tsFileNames.isEmpty())
+ std::cerr << "lupdate warning: no TS files specified. "
+ "Only diagnostics will be produced.\n";
+
+ Translator fetchedTor;
+ ConversionData cd;
+ cd.m_noUiLines = options & NoUiLines;
+ cd.m_projectRoots = projectRoots;
+ cd.m_includePath = includePath;
+ cd.m_allCSources = allCSources;
+ fetchedTor.setCodecName(codecForTr);
+ processSources(fetchedTor, sourceFiles, cd);
+ updateTsFiles(fetchedTor, tsFileNames, !codecForTr.isEmpty(),
+ sourceLanguage, targetLanguage, options, &fail);
+ } else {
+ if (!sourceFiles.isEmpty() || !includePath.isEmpty()) {
+ qWarning("lupdate error: Both project and source files / include paths specified.\n");
+ return 1;
+ }
+ if (!tsFileNames.isEmpty()) {
+ Translator fetchedTor;
+ fetchedTor.setCodecName(codecForTr);
+ processProjects(true, true, proFiles, options, QByteArray(),
+ targetLanguage, sourceLanguage, &fetchedTor, &fail);
+ updateTsFiles(fetchedTor, tsFileNames, !codecForTr.isEmpty(),
+ sourceLanguage, targetLanguage, options, &fail);
+ } else {
+ processProjects(true, false, proFiles, options, QByteArray(),
+ targetLanguage, sourceLanguage, 0, &fail);
+ }
+ }
+ return fail ? 1 : 0;
+}