Exemplo n.º 1
0
QByteArray getArchiveFile(const KArchive &archive, const QString &filename, qint64 maxlen)
{
	const KArchiveEntry *e = archive.directory()->entry(filename);
	if(!e || !e->isFile())
		return QByteArray();

	const KArchiveFile *ef = static_cast<const KArchiveFile*>(e);

	if(ef->size()>maxlen) {
		qWarning() << "archive file" << filename << "too long:" << ef->size() << "maximum is" << maxlen;
		return QByteArray();
	}

	return ef->data();
}
Exemplo n.º 2
0
QStringList KEmoticons::installTheme(const QString &archiveName)
{
    QStringList foundThemes;
    KArchiveEntry *currentEntry = 0L;
    KArchiveDirectory* currentDir = 0L;
    KArchive *archive = 0L;

    QString localThemesDir(KStandardDirs::locateLocal("emoticons", QString()));

    if (localThemesDir.isEmpty()) {
        kError() << "Could not find a suitable place in which to install the emoticon theme";
        return QStringList();
    }

    const QString currentBundleMimeType = KMimeType::findByPath(archiveName, 0, false)->name();

    if (currentBundleMimeType == "application/zip" ||
            currentBundleMimeType == "application/x-zip" ||
            currentBundleMimeType == "application/x-zip-compressed") {
        archive = new KZip(archiveName);
    } else if (currentBundleMimeType == "application/x-compressed-tar" ||
               currentBundleMimeType == "application/x-bzip-compressed-tar" ||
               currentBundleMimeType == "application/x-lzma-compressed-tar" ||
               currentBundleMimeType == "application/x-xz-compressed-tar" ||
               currentBundleMimeType == "application/x-gzip" ||
               currentBundleMimeType == "application/x-bzip" ||
               currentBundleMimeType == "application/x-lzma" ||
	       currentBundleMimeType == "application/x-xz") {
        archive = new KTar(archiveName);
    } else if (archiveName.endsWith(QLatin1String("jisp")) || archiveName.endsWith(QLatin1String("zip"))) {
        archive = new KZip(archiveName);
    } else {
        archive = new KTar(archiveName);
    }

    if (!archive || !archive->open(QIODevice::ReadOnly)) {
        kError() << "Could not open" << archiveName << "for unpacking";
        delete archive;
        return QStringList();
    }

    const KArchiveDirectory* rootDir = archive->directory();

    // iterate all the dirs looking for an emoticons.xml file
    const QStringList entries = rootDir->entries();
    for (QStringList::ConstIterator it = entries.begin(); it != entries.end(); ++it) {
        currentEntry = const_cast<KArchiveEntry*>(rootDir->entry(*it));

        if (currentEntry->isDirectory()) {
            currentDir = dynamic_cast<KArchiveDirectory*>(currentEntry);

            for (int i = 0; i < d->m_loaded.size(); ++i) {
                QString fName = d->m_loaded.at(i)->property("X-KDE-EmoticonsFileName").toString();

                if (currentDir && currentDir->entry(fName) != NULL) {
                    foundThemes.append(currentDir->name());
                }
            }
        }
    }

    if (foundThemes.isEmpty()) {
        kError() << "The file" << archiveName << "is not a valid emoticon theme archive";
        archive->close();
        delete archive;
        return QStringList();
    }

    for (int themeIndex = 0; themeIndex < foundThemes.size(); ++themeIndex) {
        const QString &theme = foundThemes[themeIndex];

        currentEntry = const_cast<KArchiveEntry *>(rootDir->entry(theme));
        if (currentEntry == 0) {
            kDebug() << "couldn't get next archive entry";
            continue;
        }

        if (currentEntry->isDirectory()) {
            currentDir = dynamic_cast<KArchiveDirectory*>(currentEntry);

            if (currentDir == 0) {
                kDebug() << "couldn't cast archive entry to KArchiveDirectory";
                continue;
            }

            currentDir->copyTo(localThemesDir + theme);
        }
    }

    archive->close();
    delete archive;

    return foundThemes;
}
Exemplo n.º 3
0
bool PackageJobThread::installPackage(const QString &src, const QString &dest, OperationType operation)
{
    QDir root(dest);
    if (!root.exists()) {
        QDir().mkpath(dest);
        if (!root.exists()) {
            d->errorMessage = i18n("Could not create package root directory: %1", dest);
            d->errorCode = Package::JobError::RootCreationError;
            //qWarning() << "Could not create package root directory: " << dest;
            return false;
        }
    }

    QFileInfo fileInfo(src);
    if (!fileInfo.exists()) {
        d->errorMessage = i18n("No such file: %1", src);
        d->errorCode = Package::JobError::PackageFileNotFoundError;
        return false;
    }

    QString path;
    QTemporaryDir tempdir;
    bool archivedPackage = false;

    if (fileInfo.isDir()) {
        // we have a directory, so let's just install what is in there
        path = src;
        // make sure we end in a slash!
        if (!path.endsWith('/')) {
            path.append('/');
        }
    } else {
        KArchive *archive = 0;
        QMimeDatabase db;
        QMimeType mimetype = db.mimeTypeForFile(src);
        if (mimetype.inherits(QStringLiteral("application/zip"))) {
            archive = new KZip(src);
        } else if (mimetype.inherits(QStringLiteral("application/x-compressed-tar")) ||
                   mimetype.inherits(QStringLiteral("application/x-tar")) ||
                   mimetype.inherits(QStringLiteral("application/x-bzip-compressed-tar")) ||
                   mimetype.inherits(QStringLiteral("application/x-xz")) ||
                   mimetype.inherits(QStringLiteral("application/x-lzma"))) {
            archive = new KTar(src);
        } else {
            //qWarning() << "Could not open package file, unsupported archive format:" << src << mimetype.name();
            d->errorMessage = i18n("Could not open package file, unsupported archive format: %1 %2", src, mimetype.name());
            d->errorCode = Package::JobError::UnsupportedArchiveFormatError;
            return false;
        }

        if (!archive->open(QIODevice::ReadOnly)) {
            //qWarning() << "Could not open package file:" << src;
            delete archive;
            d->errorMessage = i18n("Could not open package file: %1", src);
            d->errorCode = Package::JobError::PackageOpenError;
            return false;
        }

        archivedPackage = true;
        path = tempdir.path() + '/';

        d->installPath = path;

        const KArchiveDirectory *source = archive->directory();
        source->copyTo(path);

        QStringList entries = source->entries();
        if (entries.count() == 1) {
            const KArchiveEntry *entry = source->entry(entries[0]);
            if (entry->isDirectory()) {
                path.append(entry->name()).append("/");
            }
        }

        delete archive;
    }

    QDir packageDir(path);
    QFileInfoList entries = packageDir.entryInfoList(*metaDataFiles);
    KPluginMetaData meta;
    if (!entries.isEmpty()) {
        const QString metadataFilePath = entries.first().filePath();
        if (metadataFilePath.endsWith(QLatin1String(".desktop")))
            meta = KPluginMetaData(metadataFilePath);
        else {
            QFile f(metadataFilePath);
            if(!f.open(QIODevice::ReadOnly)){
                qWarning() << "Couldn't open metadata file" << src << path;
                d->errorMessage = i18n("Could not open metadata file: %1", src);
                d->errorCode = Package::JobError::MetadataFileMissingError;
                return false;
            }
            QJsonObject metadataObject = QJsonDocument::fromJson(f.readAll()).object();
            meta = KPluginMetaData(metadataObject, QString(), metadataFilePath);
        }
    }

    if (!meta.isValid()) {
        qDebug() << "No metadata file in package" << src << path;
        d->errorMessage = i18n("No metadata file in package: %1", src);
        d->errorCode = Package::JobError::MetadataFileMissingError;
        return false;
    }


    QString pluginName = meta.pluginId();
    qDebug() << "pluginname: " << meta.pluginId();
    if (pluginName.isEmpty()) {
        //qWarning() << "Package plugin name not specified";
        d->errorMessage = i18n("Package plugin name not specified: %1", src);
        d->errorCode = Package::JobError::PluginNameMissingError;
        return false;
    }

    // Ensure that package names are safe so package uninstall can't inject
    // bad characters into the paths used for removal.
    QRegExp validatePluginName("^[\\w-\\.]+$"); // Only allow letters, numbers, underscore and period.
    if (!validatePluginName.exactMatch(pluginName)) {
        //qDebug() << "Package plugin name " << pluginName << "contains invalid characters";
        d->errorMessage = i18n("Package plugin name %1 contains invalid characters", pluginName);
        d->errorCode = Package::JobError::PluginNameInvalidError;
        return false;
    }

    QString targetName = dest;
    if (targetName[targetName.size() - 1] != '/') {
        targetName.append('/');
    }
    targetName.append(pluginName);

    if (QFile::exists(targetName)) {
        if (operation == Update) {
            KPluginMetaData oldMeta(targetName + QLatin1String("/metadata.desktop"));

            if (oldMeta.serviceTypes() != meta.serviceTypes()) {
                d->errorMessage = i18n("The new package has a different type from the old version already installed.", meta.version(), meta.pluginId(), oldMeta.version());
                d->errorCode = Package::JobError::UpdatePackageTypeMismatchError;
            } else if (isVersionNewer(oldMeta.version(), meta.version())) {
                const bool ok = uninstallPackage(targetName);
                if (!ok) {
                    d->errorMessage = i18n("Impossible to remove the old installation of %1 located at %2. error: %3", pluginName, targetName, d->errorMessage);
                    d->errorCode = Package::JobError::OldVersionRemovalError;
                }
            } else {
                d->errorMessage = i18n("Not installing version %1 of %2. Version %3 already installed.", meta.version(), meta.pluginId(), oldMeta.version());
                d->errorCode = Package::JobError::NewerVersionAlreadyInstalledError;
            }
        } else {
            d->errorMessage = i18n("%1 already exists", targetName);
            d->errorCode = Package::JobError::PackageAlreadyInstalledError;
        }

        if (d->errorCode != KJob::NoError) {
            d->installPath = targetName;
            return false;
        }
    }

    //install dependencies
    const QStringList dependencies = KPluginMetaData::readStringList(meta.rawData(), QStringLiteral("X-KPackage-Dependencies"));
    for(const QString &dep : dependencies) {
        QUrl depUrl(dep);
        if (!installDependency(depUrl)) {
            d->errorMessage = i18n("Could not install dependency: %1", dep);
            d->errorCode = Package::JobError::PackageCopyError;
            return false;
        }
    }

    if (archivedPackage) {
        // it's in a temp dir, so just move it over.
        const bool ok = copyFolder(path, targetName);
        removeFolder(path);
        if (!ok) {
            //qWarning() << "Could not move package to destination:" << targetName;
            d->errorMessage = i18n("Could not move package to destination: %1", targetName);
            d->errorCode = Package::JobError::PackageMoveError;
            return false;
        }
    } else {
        // it's a directory containing the stuff, so copy the contents rather
        // than move them
        const bool ok = copyFolder(path, targetName);
        if (!ok) {
            //qWarning() << "Could not copy package to destination:" << targetName;
            d->errorMessage = i18n("Could not copy package to destination: %1", targetName);
            d->errorCode = Package::JobError::PackageCopyError;
            return false;
        }
    }

    if (archivedPackage) {
        // no need to remove the temp dir (which has been successfully moved if it's an archive)
        tempdir.setAutoRemove(false);
    }


    indexDirectory(dest, QStringLiteral("kpluginindex.json"));


    d->installPath = targetName;

    //qWarning() << "Not updating kbuildsycoca4, since that will go away. Do it yourself for now if needed.";
    return true;
}
Exemplo n.º 4
0
QString AppWizardPlugin::createProject(const ApplicationInfo& info)
{
    QFileInfo templateInfo(info.appTemplate);
    if (!templateInfo.exists()) {
        qWarning() << "Project app template does not exist:" << info.appTemplate;
        return QString();
    }

    QString templateName = templateInfo.baseName();
    QString templateArchive;
    const QStringList filters = {templateName + QStringLiteral(".*")};
    const QStringList matchesPaths = QStandardPaths::locateAll(QStandardPaths::GenericDataLocation, QStringLiteral("kdevappwizard/templates/"), QStandardPaths::LocateDirectory);
    foreach(const QString& matchesPath, matchesPaths) {
        const QStringList files = QDir(matchesPath).entryList(filters);
        if(!files.isEmpty()) {
            templateArchive = matchesPath + files.first();
        }
    }

    if(templateArchive.isEmpty()) {
        qWarning() << "Template name does not exist in the template list";
        return QString();
    }

    QUrl dest = info.location;

    //prepare variable substitution hash
    m_variables.clear();
    m_variables[QStringLiteral("APPNAME")] = info.name;
    m_variables[QStringLiteral("APPNAMEUC")] = info.name.toUpper();
    m_variables[QStringLiteral("APPNAMELC")] = info.name.toLower();
    m_variables[QStringLiteral("APPNAMEID")] = generateIdentifier(info.name);
    m_variables[QStringLiteral("PROJECTDIR")] = dest.toLocalFile();
    // backwards compatibility
    m_variables[QStringLiteral("dest")] = m_variables[QStringLiteral("PROJECTDIR")];
    m_variables[QStringLiteral("PROJECTDIRNAME")] = dest.fileName();
    m_variables[QStringLiteral("VERSIONCONTROLPLUGIN")] = info.vcsPluginName;

    KArchive* arch = nullptr;
    if( templateArchive.endsWith(QLatin1String(".zip")) )
    {
        arch = new KZip(templateArchive);
    }
    else
    {
        arch = new KTar(templateArchive, QStringLiteral("application/x-bzip"));
    }
    if (arch->open(QIODevice::ReadOnly))
    {
        QTemporaryDir tmpdir;
        QString unpackDir = tmpdir.path(); //the default value for all Centralized VCS
        IPlugin* plugin = core()->pluginController()->loadPlugin( info.vcsPluginName );
        if( info.vcsPluginName.isEmpty() || ( plugin && plugin->extension<KDevelop::IDistributedVersionControl>() ) )
        {
            if( !QFileInfo::exists( dest.toLocalFile() ) )
            {
                QDir::root().mkpath( dest.toLocalFile() );
            }
            unpackDir = dest.toLocalFile(); //in DVCS we unpack template directly to the project's directory
        }
        else
        {
            QUrl url = KIO::upUrl(dest);
            if(!QFileInfo::exists(url.toLocalFile())) {
                QDir::root().mkpath(url.toLocalFile());
            }
        }

        if ( !unpackArchive( arch->directory(), unpackDir ) )
        {
            QString errorMsg = i18n("Could not create new project");
            vcsError(errorMsg, tmpdir, QUrl::fromLocalFile(unpackDir));
            return QString();
        }

        if( !info.vcsPluginName.isEmpty() )
        {
            if (!plugin)
            {
                // Red Alert, serious program corruption.
                // This should never happen, the vcs dialog presented a list of vcs
                // systems and now the chosen system doesn't exist anymore??
                tmpdir.remove();
                return QString();
            }

            IDistributedVersionControl* dvcs = toDVCS(plugin);
            ICentralizedVersionControl* cvcs = toCVCS(plugin);
            bool success = false;
            if (dvcs)
            {
                success = initializeDVCS(dvcs, info, tmpdir);
            }
            else if (cvcs)
            {
                success = initializeCVCS(cvcs, info, tmpdir);
            }
            else
            {
                if (KMessageBox::Continue ==
                    KMessageBox::warningContinueCancel(nullptr,
                    QStringLiteral("Failed to initialize version control system, "
                    "plugin is neither VCS nor DVCS.")))
                    success = true;
            }
            if (!success) return QString();
        }
        tmpdir.remove();
    }else
    {
        qCDebug(PLUGIN_APPWIZARD) << "failed to open template archive";
        return QString();
    }

    QString projectFileName = QDir::cleanPath( dest.toLocalFile() + '/' + info.name + ".kdev4" );

    // Loop through the new project directory and try to detect the first .kdev4 file.
    // If one is found this file will be used. So .kdev4 file can be stored in any subdirectory and the
    // project templates can be more complex.
    QDirIterator it(QDir::cleanPath( dest.toLocalFile()), QStringList() << QStringLiteral("*.kdev4"), QDir::NoFilter, QDirIterator::Subdirectories);
    if(it.hasNext() == true)
    {
        projectFileName = it.next();
    }

    qCDebug(PLUGIN_APPWIZARD) << "Returning" << projectFileName << QFileInfo::exists( projectFileName ) ;

    if( ! QFileInfo::exists( projectFileName ) )
    {
        qCDebug(PLUGIN_APPWIZARD) << "creating .kdev4 file";
        KSharedConfigPtr cfg = KSharedConfig::openConfig( projectFileName, KConfig::SimpleConfig );
        KConfigGroup project = cfg->group( "Project" );
        project.writeEntry( "Name", info.name );
        QString manager = QStringLiteral("KDevGenericManager");

        QDir d( dest.toLocalFile() );
        auto data = ICore::self()->pluginController()->queryExtensionPlugins(QStringLiteral("org.kdevelop.IProjectFileManager"));
        foreach(const KPluginMetaData& info, data) {
            QStringList filter = KPluginMetaData::readStringList(info.rawData(), QStringLiteral("X-KDevelop-ProjectFilesFilter"));
            if (!filter.isEmpty()) {
                if (!d.entryList(filter).isEmpty()) {
                    manager = info.pluginId();
                    break;
                }
            }
        }