bool QgsArchive::zip( const QString &filename )
{
// create a temporary path
QTemporaryFile tmpFile;
tmpFile.open();
tmpFile.close();
// zip content
if ( ! QgsZipUtils::zip( tmpFile.fileName(), mFiles ) )
{
QString err = QObject::tr( "Unable to zip content" );
QgsMessageLog::logMessage( err, QStringLiteral( "QgsArchive" ) );
return false;
}
// remove existing zip file
if ( QFile::exists( filename ) )
QFile::remove( filename );
// save zip archive
if ( ! tmpFile.rename( filename ) )
{
QString err = QObject::tr( "Unable to save zip file '%1'" ).arg( filename );
QgsMessageLog::logMessage( err, QStringLiteral( "QgsArchive" ) );
return false;
}
// keep the zip filename
tmpFile.setAutoRemove( false );
return true;
}
void
writeXml( const QDomDocument& xml, const QString& path )
{
// we write to a temporary file, and then do an atomic move
// this prevents the client from potentially reading a corrupt XML file
QTemporaryFile f;
f.setAutoRemove( false );
if (!f.open())
throw "Couldn't write XML";
QTextStream s( &f );
xml.save( s, 2 );
if ( !f.rename( path ) )
throw QString("Couldn't move to ") + path;
}
static int assemble(Input input, const QInstaller::Settings &settings, const QString &signingIdentity)
{
#ifdef Q_OS_OSX
if (QInstaller::isInBundle(input.installerExePath)) {
const QString bundle = input.installerExePath;
// if the input file was a bundle
const QSettings s(QString::fromLatin1("%1/Contents/Info.plist").arg(input.installerExePath),
QSettings::NativeFormat);
input.installerExePath = QString::fromLatin1("%1/Contents/MacOS/%2").arg(bundle)
.arg(s.value(QLatin1String("CFBundleExecutable"),
QFileInfo(input.installerExePath).completeBaseName()).toString());
}
const bool createDMG = input.outputPath.endsWith(QLatin1String(".dmg"));
if (createDMG)
input.outputPath.replace(input.outputPath.length() - 4, 4, QLatin1String(".app"));
const bool isBundle = input.outputPath.endsWith(QLatin1String(".app"));
const QString bundle = isBundle ? input.outputPath : QString();
const BundleBackup bundleBackup(bundle);
if (isBundle) {
// output should be a bundle
const QFileInfo fi(input.outputPath);
const QString contentsResourcesPath = fi.filePath() + QLatin1String("/Contents/Resources/");
QInstaller::mkpath(fi.filePath() + QLatin1String("/Contents/MacOS"));
QInstaller::mkpath(contentsResourcesPath);
{
QFile pkgInfo(fi.filePath() + QLatin1String("/Contents/PkgInfo"));
pkgInfo.open(QIODevice::WriteOnly);
QTextStream pkgInfoStream(&pkgInfo);
pkgInfoStream << QLatin1String("APPL????") << endl;
}
QString iconFile;
if (QFile::exists(settings.installerApplicationIcon())) {
iconFile = settings.installerApplicationIcon();
} else {
iconFile = QString::fromLatin1(":/resources/default_icon_mac.icns");
}
const QString iconTargetFile = fi.completeBaseName() + QLatin1String(".icns");
QFile::copy(iconFile, contentsResourcesPath + iconTargetFile);
if (QDir(qApp->applicationDirPath() + QLatin1String("/qt_menu.nib")).exists()) {
copyDirectoryContents(qApp->applicationDirPath() + QLatin1String("/qt_menu.nib"),
contentsResourcesPath + QLatin1String("/qt_menu.nib"));
}
QFile infoPList(fi.filePath() + QLatin1String("/Contents/Info.plist"));
infoPList.open(QIODevice::WriteOnly);
QTextStream plistStream(&infoPList);
plistStream << QLatin1String("<?xml version=\"1.0\" encoding=\"UTF-8\"?>") << endl;
plistStream << QLatin1String("<!DOCTYPE plist SYSTEM \"file://localhost/System/Library/DTDs"
"/PropertyList.dtd\">") << endl;
plistStream << QLatin1String("<plist version=\"0.9\">") << endl;
plistStream << QLatin1String("<dict>") << endl;
plistStream << QLatin1String(" <key>CFBundleIconFile</key>") << endl;
plistStream << QLatin1String(" <string>") << iconTargetFile << QLatin1String("</string>")
<< endl;
plistStream << QLatin1String(" <key>CFBundlePackageType</key>") << endl;
plistStream << QLatin1String(" <string>APPL</string>") << endl;
plistStream << QLatin1String(" <key>CFBundleGetInfoString</key>") << endl;
#define QUOTE_(x) #x
#define QUOTE(x) QUOTE_(x)
plistStream << QLatin1String(" <string>") << QLatin1String(QUOTE(IFW_VERSION_STR)) << ("</string>")
<< endl;
#undef QUOTE
#undef QUOTE_
plistStream << QLatin1String(" <key>CFBundleSignature</key>") << endl;
plistStream << QLatin1String(" <string> ???? </string>") << endl;
plistStream << QLatin1String(" <key>CFBundleExecutable</key>") << endl;
plistStream << QLatin1String(" <string>") << fi.completeBaseName() << QLatin1String("</string>")
<< endl;
plistStream << QLatin1String(" <key>CFBundleIdentifier</key>") << endl;
plistStream << QLatin1String(" <string>com.yourcompany.installerbase</string>") << endl;
plistStream << QLatin1String(" <key>NOTE</key>") << endl;
plistStream << QLatin1String(" <string>This file was generated by Qt Installer Framework.</string>")
<< endl;
plistStream << QLatin1String(" <key>NSPrincipalClass</key>") << endl;
plistStream << QLatin1String(" <string>NSApplication</string>") << endl;
plistStream << QLatin1String("</dict>") << endl;
plistStream << QLatin1String("</plist>") << endl;
input.outputPath = QString::fromLatin1("%1/Contents/MacOS/%2").arg(input.outputPath)
.arg(fi.completeBaseName());
}
#elif defined(Q_OS_LINUX)
Q_UNUSED(settings)
#endif
QTemporaryFile file(input.outputPath);
if (!file.open()) {
throw Error(QString::fromLatin1("Cannot copy %1 to %2: %3").arg(input.installerExePath,
input.outputPath, file.errorString()));
}
const QString tempFile = file.fileName();
file.close();
file.remove();
QFile instExe(input.installerExePath);
if (!instExe.copy(tempFile)) {
throw Error(QString::fromLatin1("Cannot copy %1 to %2: %3").arg(instExe.fileName(),
tempFile, instExe.errorString()));
}
QtPatch::patchBinaryFile(tempFile, QByteArray("MY_InstallerCreateDateTime_MY"),
QDateTime::currentDateTime().toString(QLatin1String("yyyy-MM-dd - HH:mm:ss")).toLatin1());
input.installerExePath = tempFile;
#if defined(Q_OS_WIN)
// setting the windows icon must happen before we append our binary data - otherwise they get lost :-/
if (QFile::exists(settings.installerApplicationIcon())) {
// no error handling as this is not fatal
setApplicationIcon(tempFile, settings.installerApplicationIcon());
}
#elif defined(Q_OS_OSX)
if (isBundle) {
// no error handling as this is not fatal
const QString copyscript = QDir::temp().absoluteFilePath(QLatin1String("copylibsintobundle.sh"));
QFile::copy(QLatin1String(":/resources/copylibsintobundle.sh"), copyscript);
QFile::rename(tempFile, input.outputPath);
chmod755(copyscript);
QProcess p;
p.start(copyscript, QStringList() << bundle);
p.waitForFinished(-1);
QFile::rename(input.outputPath, tempFile);
QFile::remove(copyscript);
}
#endif
QTemporaryFile out;
QString targetName = input.outputPath;
#ifdef Q_OS_OSX
QDir resourcePath(QFileInfo(input.outputPath).dir());
resourcePath.cdUp();
resourcePath.cd(QLatin1String("Resources"));
targetName = resourcePath.filePath(QLatin1String("installer.dat"));
#endif
{
QFile target(targetName);
if (target.exists() && !target.remove()) {
qCritical("Cannot remove target %s: %s", qPrintable(target.fileName()),
qPrintable(target.errorString()));
QFile::remove(tempFile);
return EXIT_FAILURE;
}
}
try {
QInstaller::openForWrite(&out);
QFile exe(input.installerExePath);
#ifdef Q_OS_OSX
if (!exe.copy(input.outputPath)) {
throw Error(QString::fromLatin1("Cannot copy %1 to %2: %3").arg(exe.fileName(),
input.outputPath, exe.errorString()));
}
#else
QInstaller::openForRead(&exe);
QInstaller::appendData(&out, &exe, exe.size());
#endif
foreach (const QInstallerTools::PackageInfo &info, input.packages) {
QInstaller::ResourceCollection collection;
collection.setName(info.name.toUtf8());
qDebug() << "Creating resource archive for" << info.name;
foreach (const QString &file, info.copiedFiles) {
const QSharedPointer<Resource> resource(new Resource(file));
qDebug().nospace() << "Appending " << file << " (" << humanReadableSize(resource->size()) << ")";
collection.appendResource(resource);
}
input.manager.insertCollection(collection);
}
const QList<QInstaller::OperationBlob> operations;
BinaryContent::writeBinaryContent(&out, operations, input.manager,
BinaryContent::MagicInstallerMarker, BinaryContent::MagicCookie);
} catch (const Error &e) {
qCritical("Error occurred while assembling the installer: %s", qPrintable(e.message()));
QFile::remove(tempFile);
return EXIT_FAILURE;
}
if (!out.rename(targetName)) {
qCritical("Cannot write installer to %s: %s", targetName.toUtf8().constData(),
out.errorString().toUtf8().constData());
QFile::remove(tempFile);
return EXIT_FAILURE;
}
out.setAutoRemove(false);
#ifndef Q_OS_WIN
chmod755(out.fileName());
#endif
QFile::remove(tempFile);
#ifdef Q_OS_OSX
if (isBundle && !signingIdentity.isEmpty()) {
qDebug() << "Signing .app bundle...";
QProcess p;
p.start(QLatin1String("codesign"),
QStringList() << QLatin1String("--force")
<< QLatin1String("--deep")
<< QLatin1String("--sign") << signingIdentity
<< bundle);
if (!p.waitForFinished(-1)) {
qCritical("Failed to sign app bundle: error while running '%s %s': %s",
p.program().toUtf8().constData(),
p.arguments().join(QLatin1Char(' ')).toUtf8().constData(),
p.errorString().toUtf8().constData());
return EXIT_FAILURE;
}
if (p.exitStatus() == QProcess::NormalExit) {
if (p.exitCode() != 0) {
qCritical("Failed to sign app bundle: running codesign failed "
"with exit code %d: %s", p.exitCode(),
p.readAllStandardError().constData());
return EXIT_FAILURE;
}
}
qDebug() << "done.";
}
bundleBackup.release();
if (createDMG) {
qDebug() << "creating a DMG disk image...";
const QString volumeName = QFileInfo(input.outputPath).fileName();
const QString imagePath = QString::fromLatin1("%1/%2.dmg")
.arg(QFileInfo(bundle).path())
.arg(volumeName);
// no error handling as this is not fatal
QProcess p;
p.start(QLatin1String("/usr/bin/hdiutil"),
QStringList() << QLatin1String("create")
<< imagePath
<< QLatin1String("-srcfolder")
<< bundle
<< QLatin1String("-ov")
<< QLatin1String("-volname")
<< volumeName
<< QLatin1String("-fs")
<< QLatin1String("HFS+"));
qDebug() << "running " << p.program() << p.arguments();
p.waitForFinished(-1);
qDebug() << "removing" << bundle;
QDir(bundle).removeRecursively();
qDebug() << "done.";
}
#else
Q_UNUSED(signingIdentity)
#endif
return EXIT_SUCCESS;
}
void HistoryManager::save()
{
QSettings settings;
settings.beginGroup(QLatin1String("history"));
settings.setValue(QLatin1String("historyLimit"), m_historyLimit);
bool saveAll = m_lastSavedUrl.isEmpty();
int first = m_history.count() - 1;
if (!saveAll) {
// find the first one to save
for (int i = 0; i < m_history.count(); ++i) {
if (m_history.at(i).url == m_lastSavedUrl) {
first = i - 1;
break;
}
}
}
if (first == m_history.count() - 1)
saveAll = true;
QString directory = QStandardPaths::writableLocation(QStandardPaths::DataLocation);
if (directory.isEmpty())
directory = QDir::homePath() + QLatin1String("/.") + QCoreApplication::applicationName();
if (!QFile::exists(directory)) {
QDir dir;
dir.mkpath(directory);
}
QFile historyFile(directory + QLatin1String("/history"));
// When saving everything use a temporary file to prevent possible data loss.
QTemporaryFile tempFile;
tempFile.setAutoRemove(false);
bool open = false;
if (saveAll) {
open = tempFile.open();
} else {
open = historyFile.open(QFile::Append);
}
if (!open) {
qWarning() << "Unable to open history file for saving"
<< (saveAll ? tempFile.fileName() : historyFile.fileName());
return;
}
QDataStream out(saveAll ? &tempFile : &historyFile);
for (int i = first; i >= 0; --i) {
QByteArray data;
QDataStream stream(&data, QIODevice::WriteOnly);
HistoryItem item = m_history.at(i);
stream << HISTORY_VERSION << item.url << item.dateTime << item.title;
out << data;
}
tempFile.close();
if (saveAll) {
if (historyFile.exists() && !historyFile.remove())
qWarning() << "History: error removing old history." << historyFile.errorString();
if (!tempFile.rename(historyFile.fileName()))
qWarning() << "History: error moving new history over old." << tempFile.errorString() << historyFile.fileName();
}
m_lastSavedUrl = m_history.value(0).url;
}