110 lines
3.5 KiB
C++
110 lines
3.5 KiB
C++
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/******************************************************************************
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* Copyright (C) 2007 by Riccardo Iaconelli <ruphy@fsfe.org> *
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* *
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* This library is free software; you can redistribute it and/or *
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* modify it under the terms of the GNU Library General Public *
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* License as published by the Free Software Foundation; either *
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* version 2 of the License, or (at your option) any later version. *
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* *
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* This library is distributed in the hope that it will be useful, *
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* but WITHOUT ANY WARRANTY; without even the implied warranty of *
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU *
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* Library General Public License for more details. *
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* *
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* You should have received a copy of the GNU Library General Public License *
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* along with this library; see the file COPYING.LIB. If not, write to *
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* the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, *
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* Boston, MA 02110-1301, USA. *
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*******************************************************************************/
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#include <QtGui>
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#include <KTemporaryFile>
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#include <KDebug>
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#include <KZip>
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#include <KConfig>
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#include <KConfigGroup>
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#include <packagemetadata.h>
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#include <packager.h>
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namespace Plasma
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{
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class Packager::Private
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{
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public:
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PackageMetadata* metadata;
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};
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Packager::Packager(PackageMetadata *metadata)
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: d(new Private)
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{
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d->metadata = metadata;
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}
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Packager::~Packager()
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{
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delete d;
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}
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const PackageMetadata* Packager::metadata()
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{
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return d->metadata;
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}
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void Packager::setMetadata(PackageMetadata *metadata)
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{
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d->metadata = metadata;
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}
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bool Packager::createPackage(const QString& destination, const QString& source)
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{
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if (!d->metadata->isComplete()) {
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kWarning(550) << "Metadata file is not complete" << endl;
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return false;
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}
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KTemporaryFile metadataFile;
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metadataFile.open();
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d->metadata->write(metadataFile.fileName());
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KTemporaryFile releaseNotes;
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//We just write the content of the QString containing the metadata in an
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//empty temporary file that we will package with the name metadata.desktop
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if (releaseNotes.open()) {
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QTextStream out(&releaseNotes);
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if (d->metadata->releaseNotes().isEmpty()) {
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out << d->metadata->releaseNotes();
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} else {
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out << "NO_RELEASE_NOTES";
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}
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}
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//OK, we've got the temporary file with the metadata in it.
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//Now we just need to put everything into a zip archive.
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KZip creation(destination);
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creation.setCompression(KZip::NoCompression);
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if (!creation.open(QIODevice::WriteOnly)) {
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return false;
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}
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creation.addLocalFile(metadataFile.fileName(), "metadata.desktop");
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creation.addLocalFile(releaseNotes.fileName(), "notes.txt");
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if (!d->metadata->icon().isEmpty()) {
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//TODO: just one icon?
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creation.addLocalFile(d->metadata->icon(), "icon.png");
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}
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if (!d->metadata->preview().isEmpty()) {
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//TODO: just one icon?
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creation.addLocalFile(d->metadata->preview(), "preview.png");
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}
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creation.addLocalDirectory(source, "contents/");
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creation.close();
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return true;
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}
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} // Plasma namespace
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