46a60a4fe8
this also happens to allow plasmapkg to work outside a kde session.
804 lines
24 KiB
C++
804 lines
24 KiB
C++
/******************************************************************************
|
|
* Copyright 2007 by Aaron Seigo <aseigo@kde.org> *
|
|
* Copyright 2007 by Riccardo Iaconelli <riccardo@kde.org> *
|
|
* *
|
|
* This library is free software; you can redistribute it and/or *
|
|
* modify it under the terms of the GNU Library General Public *
|
|
* License as published by the Free Software Foundation; either *
|
|
* version 2 of the License, or (at your option) any later version. *
|
|
* *
|
|
* This library is distributed in the hope that it will be useful, *
|
|
* but WITHOUT ANY WARRANTY; without even the implied warranty of *
|
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU *
|
|
* Library General Public License for more details. *
|
|
* *
|
|
* You should have received a copy of the GNU Library General Public License *
|
|
* along with this library; see the file COPYING.LIB. If not, write to *
|
|
* the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, *
|
|
* Boston, MA 02110-1301, USA. *
|
|
*******************************************************************************/
|
|
|
|
#include "package.h"
|
|
#include "config-plasma.h"
|
|
|
|
#include <QDir>
|
|
#include <QFile>
|
|
#include <QRegExp>
|
|
#include <QtNetwork/QHostInfo>
|
|
|
|
#ifdef QCA2_FOUND
|
|
#include <QtCrypto>
|
|
#endif
|
|
|
|
#include <karchive.h>
|
|
#include <kcomponentdata.h>
|
|
#include <kdesktopfile.h>
|
|
#include <kmimetype.h>
|
|
#include <kplugininfo.h>
|
|
#include <kstandarddirs.h>
|
|
#include <ktar.h>
|
|
#include <ktempdir.h>
|
|
#include <ktemporaryfile.h>
|
|
#include <kzip.h>
|
|
#include <kdebug.h>
|
|
|
|
#include "authorizationmanager.h"
|
|
#include "packagemetadata.h"
|
|
#include "private/authorizationmanager_p.h"
|
|
#include "private/package_p.h"
|
|
#include "private/plasmoidservice_p.h"
|
|
#include "private/service_p.h"
|
|
|
|
namespace Plasma
|
|
{
|
|
|
|
bool copyFolder(QString sourcePath, QString targetPath)
|
|
{
|
|
QDir source(sourcePath);
|
|
if(!source.exists())
|
|
return false;
|
|
|
|
QDir target(targetPath);
|
|
if(!target.exists()) {
|
|
QString targetName = target.dirName();
|
|
target.cdUp();
|
|
target.mkdir(targetName);
|
|
target = QDir(targetPath);
|
|
}
|
|
|
|
foreach (const QString &fileName, source.entryList(QDir::Files)) {
|
|
QString sourceFilePath = sourcePath + QDir::separator() + fileName;
|
|
QString targetFilePath = targetPath + QDir::separator() + fileName;
|
|
|
|
if (!QFile::copy(sourceFilePath, targetFilePath)) {
|
|
return false;
|
|
}
|
|
}
|
|
|
|
foreach (const QString &subFolderName, source.entryList(QDir::AllDirs | QDir::NoDotAndDotDot)) {
|
|
QString sourceSubFolderPath = sourcePath + QDir::separator() + subFolderName;
|
|
QString targetSubFolderPath = targetPath + QDir::separator() + subFolderName;
|
|
|
|
if (!copyFolder(sourceSubFolderPath, targetSubFolderPath)) {
|
|
return false;
|
|
}
|
|
}
|
|
|
|
return true;
|
|
}
|
|
|
|
bool removeFolder(QString folderPath)
|
|
{
|
|
QDir folder(folderPath);
|
|
if(!folder.exists())
|
|
return false;
|
|
|
|
foreach (const QString &fileName, folder.entryList(QDir::Files)) {
|
|
if (!QFile::remove(folderPath + QDir::separator() + fileName)) {
|
|
return false;
|
|
}
|
|
}
|
|
|
|
foreach (const QString &subFolderName, folder.entryList(QDir::AllDirs | QDir::NoDotAndDotDot)) {
|
|
if (!removeFolder(folderPath + QDir::separator() + subFolderName)) {
|
|
return false;
|
|
}
|
|
}
|
|
|
|
QString folderName = folder.dirName();
|
|
folder.cdUp();
|
|
return folder.rmdir(folderName);
|
|
}
|
|
|
|
Package::Package()
|
|
: d(new PackagePrivate(PackageStructure::Ptr(0), QString()))
|
|
{
|
|
}
|
|
|
|
Package::Package(const QString &packageRoot, const QString &package,
|
|
PackageStructure::Ptr structure)
|
|
: d(new PackagePrivate(structure, packageRoot, package))
|
|
{
|
|
}
|
|
|
|
Package::Package(const QString &packagePath, PackageStructure::Ptr structure)
|
|
: d(new PackagePrivate(structure, packagePath))
|
|
{
|
|
}
|
|
|
|
Package::Package(const Package &other)
|
|
: d(new PackagePrivate(*other.d))
|
|
{
|
|
}
|
|
|
|
Package::~Package()
|
|
{
|
|
delete d;
|
|
}
|
|
|
|
Package &Package::operator=(const Package &rhs)
|
|
{
|
|
if (&rhs != this) {
|
|
*d = *rhs.d;
|
|
}
|
|
|
|
return *this;
|
|
}
|
|
|
|
bool Package::isValid() const
|
|
{
|
|
if (!d->valid) {
|
|
return false;
|
|
}
|
|
|
|
//search for the file in all prefixes and in all possible paths for each prefix
|
|
//even if it's a big nested loop, usually there is one prefix and one location
|
|
//so shouldn't cause too much disk access
|
|
QStringList prefixes = d->structure->contentsPrefixPaths();
|
|
if (prefixes.isEmpty()) {
|
|
prefixes << QString();
|
|
}
|
|
|
|
foreach (const char *dir, d->structure->requiredDirectories()) {
|
|
bool failed = true;
|
|
foreach (const QString &path, d->structure->searchPath(dir)) {
|
|
foreach (const QString &prefix, prefixes) {
|
|
if (QFile::exists(d->structure->path() + prefix + path)) {
|
|
failed = false;
|
|
break;
|
|
}
|
|
}
|
|
if (!failed) {
|
|
break;
|
|
}
|
|
}
|
|
|
|
if (failed) {
|
|
kWarning() << "Could not find required directory" << dir;
|
|
d->valid = false;
|
|
return false;
|
|
}
|
|
}
|
|
|
|
foreach (const char *file, d->structure->requiredFiles()) {
|
|
bool failed = true;
|
|
foreach (const QString &path, d->structure->searchPath(file)) {
|
|
foreach (const QString &prefix, prefixes) {
|
|
if (QFile::exists(d->structure->path() + prefix + path)) {
|
|
failed = false;
|
|
break;
|
|
}
|
|
}
|
|
if (!failed) {
|
|
break;
|
|
}
|
|
}
|
|
|
|
if (failed) {
|
|
kWarning() << "Could not find required file" << file;
|
|
d->valid = false;
|
|
return false;
|
|
}
|
|
}
|
|
|
|
return true;
|
|
}
|
|
|
|
QString Package::filePath(const char *fileType, const QString &filename) const
|
|
{
|
|
if (!d->valid) {
|
|
//kDebug() << "package is not valid";
|
|
return QString();
|
|
}
|
|
|
|
QStringList paths;
|
|
|
|
if (qstrlen(fileType) != 0) {
|
|
paths = d->structure->searchPath(fileType);
|
|
|
|
if (paths.isEmpty()) {
|
|
//kDebug() << "no matching path came of it, while looking for" << fileType << filename;
|
|
return QString();
|
|
}
|
|
} else {
|
|
//when filetype is empty paths is always empty, so try with an empty string
|
|
paths << QString();
|
|
}
|
|
|
|
//Nested loop, but in the medium case resolves to just one iteration
|
|
QStringList prefixes = d->structure->contentsPrefixPaths();
|
|
if (prefixes.isEmpty()) {
|
|
prefixes << QString();
|
|
}
|
|
|
|
//kDebug() << "prefixes:" << prefixes.count() << prefixes;
|
|
foreach (const QString &contentsPrefix, prefixes) {
|
|
const QString prefix(d->structure->path() + contentsPrefix);
|
|
|
|
foreach (const QString &path, paths) {
|
|
QString file = prefix + path;
|
|
|
|
if (!filename.isEmpty()) {
|
|
file.append("/").append(filename);
|
|
}
|
|
|
|
//kDebug() << "testing" << file << QFile::exists("/bin/ls") << QFile::exists(file);
|
|
if (QFile::exists(file)) {
|
|
if (d->structure->allowExternalPaths()) {
|
|
//kDebug() << "found" << file;
|
|
return file;
|
|
}
|
|
|
|
// ensure that we don't return files outside of our base path
|
|
// due to symlink or ../ games
|
|
QDir dir(file);
|
|
QString canonicalized = dir.canonicalPath() + QDir::separator();
|
|
|
|
//kDebug() << "testing that" << canonicalized << "is in" << d->structure->path();
|
|
if (canonicalized.startsWith(d->structure->path())) {
|
|
//kDebug() << "found" << file;
|
|
return file;
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
//kDebug() << fileType << filename << "does not exist in" << prefixes << "at root" << d->structure->path();
|
|
return QString();
|
|
}
|
|
|
|
QString Package::filePath(const char *fileType) const
|
|
{
|
|
return filePath(fileType, QString());
|
|
}
|
|
|
|
QStringList Package::entryList(const char *fileType) const
|
|
{
|
|
if (!d->valid) {
|
|
return QStringList();
|
|
}
|
|
|
|
return d->structure->entryList(fileType);
|
|
}
|
|
|
|
PackageMetadata Package::metadata() const
|
|
{
|
|
if (d->structure) {
|
|
return d->structure->metadata();
|
|
}
|
|
|
|
return PackageMetadata();
|
|
}
|
|
|
|
void Package::setPath(const QString &path)
|
|
{
|
|
if (d->structure) {
|
|
d->structure->setPath(path);
|
|
d->valid = !d->structure->path().isEmpty();
|
|
}
|
|
}
|
|
|
|
const QString Package::path() const
|
|
{
|
|
return d->structure ? d->structure->path() : QString();
|
|
}
|
|
|
|
const PackageStructure::Ptr Package::structure() const
|
|
{
|
|
return d->structure;
|
|
}
|
|
|
|
#ifdef QCA2_FOUND
|
|
void PackagePrivate::updateHash(const QString &basePath, const QString &subPath, const QDir &dir, QCA::Hash &hash)
|
|
{
|
|
// hash is calculated as a function of:
|
|
// * files ordered alphabetically by name, with each file's:
|
|
// * path relative to the content root
|
|
// * file data
|
|
// * directories ordered alphabetically by name, with each dir's:
|
|
// * path relative to the content root
|
|
// * file listing (recursing)
|
|
// symlinks (in both the file and dir case) are handled by adding
|
|
// the name of the symlink itself and the abs path of what it points to
|
|
|
|
const QDir::SortFlags sorting = QDir::Name | QDir::IgnoreCase;
|
|
const QDir::Filters filters = QDir::Hidden | QDir::System | QDir::NoDotAndDotDot;
|
|
foreach (const QString &file, dir.entryList(QDir::Files | filters, sorting)) {
|
|
if (!subPath.isEmpty()) {
|
|
hash.update(subPath.toUtf8());
|
|
}
|
|
|
|
hash.update(file.toUtf8());
|
|
|
|
QFileInfo info(dir.path() + '/' + file);
|
|
if (info.isSymLink()) {
|
|
hash.update(info.symLinkTarget().toUtf8());
|
|
} else {
|
|
QFile f(info.filePath());
|
|
if (f.open(QIODevice::ReadOnly)) {
|
|
while (!f.atEnd()) {
|
|
hash.update(f.read(1024));
|
|
}
|
|
} else {
|
|
kWarning() << "could not add" << f.fileName() << "to the hash; file could not be opened for reading. "
|
|
<< "permissions fail?" << info.permissions() << info.isFile();
|
|
}
|
|
}
|
|
}
|
|
|
|
foreach (const QString &subDirPath, dir.entryList(QDir::Dirs | filters, sorting)) {
|
|
const QString relativePath = subPath + subDirPath + '/';
|
|
hash.update(relativePath.toUtf8());
|
|
|
|
QDir subDir(dir.path());
|
|
subDir.cd(subDirPath);
|
|
|
|
if (subDir.path() != subDir.canonicalPath()) {
|
|
hash.update(subDir.canonicalPath().toUtf8());
|
|
} else {
|
|
updateHash(basePath, relativePath, subDir, hash);
|
|
}
|
|
}
|
|
}
|
|
#endif
|
|
|
|
QString Package::contentsHash() const
|
|
{
|
|
#ifdef QCA2_FOUND
|
|
if (!d->valid) {
|
|
kWarning() << "can not create hash due to Package being invalid";
|
|
return QString();
|
|
}
|
|
|
|
//FIXME: the initializer should go somewhere global to be shared between all plasma uses?
|
|
QCA::Initializer init;
|
|
if (!QCA::isSupported("sha1")) {
|
|
kWarning() << "can not create hash for" << path() << "due to no SHA1 support in QCA2";
|
|
return QString();
|
|
}
|
|
|
|
QCA::Hash hash("sha1");
|
|
QString metadataPath = d->structure->path() + "metadata.desktop";
|
|
if (QFile::exists(metadataPath)) {
|
|
QFile f(metadataPath);
|
|
if (f.open(QIODevice::ReadOnly)) {
|
|
while (!f.atEnd()) {
|
|
hash.update(f.read(1024));
|
|
}
|
|
} else {
|
|
kWarning() << "could not add" << f.fileName() << "to the hash; file could not be opened for reading.";
|
|
}
|
|
} else {
|
|
kWarning() << "no metadata at" << metadataPath;
|
|
}
|
|
|
|
QStringList prefixes = d->structure->contentsPrefixPaths();
|
|
if (prefixes.isEmpty()) {
|
|
prefixes << QString();
|
|
}
|
|
|
|
foreach (QString prefix, prefixes) {
|
|
const QString basePath = d->structure->path() + prefix;
|
|
QDir dir(basePath);
|
|
|
|
if (!dir.exists()) {
|
|
return QString();
|
|
}
|
|
|
|
d->updateHash(basePath, QString(), dir, hash);
|
|
}
|
|
return QCA::arrayToHex(hash.final().toByteArray());
|
|
#else
|
|
// no QCA2!
|
|
kWarning() << "can not create hash for" << path() << "due to no cryptographic support (QCA2)";
|
|
return QString();
|
|
#endif
|
|
}
|
|
|
|
//TODO: provide a version of this that allows one to ask for certain types of packages, etc?
|
|
// should we be using KService here instead/as well?
|
|
QStringList Package::listInstalled(const QString &packageRoot) // static
|
|
{
|
|
QDir dir(packageRoot);
|
|
|
|
if (!dir.exists()) {
|
|
return QStringList();
|
|
}
|
|
|
|
QStringList packages;
|
|
|
|
foreach (const QString &sdir, dir.entryList(QDir::AllDirs | QDir::Readable)) {
|
|
QString metadata = packageRoot + '/' + sdir + "/metadata.desktop";
|
|
if (QFile::exists(metadata)) {
|
|
PackageMetadata m(metadata);
|
|
packages << m.pluginName();
|
|
}
|
|
}
|
|
|
|
return packages;
|
|
}
|
|
|
|
QStringList Package::listInstalledPaths(const QString &packageRoot) // static
|
|
{
|
|
QDir dir(packageRoot);
|
|
|
|
if (!dir.exists()) {
|
|
return QStringList();
|
|
}
|
|
|
|
QStringList packages;
|
|
|
|
foreach (const QString &sdir, dir.entryList(QDir::AllDirs | QDir::Readable)) {
|
|
QString metadata = packageRoot + '/' + sdir + "/metadata.desktop";
|
|
if (QFile::exists(metadata)) {
|
|
packages << sdir;
|
|
}
|
|
}
|
|
|
|
return packages;
|
|
}
|
|
|
|
bool Package::installPackage(const QString &package,
|
|
const QString &packageRoot,
|
|
const QString &servicePrefix) // static
|
|
{
|
|
//TODO: report *what* failed if something does fail
|
|
QDir root(packageRoot);
|
|
|
|
if (!root.exists()) {
|
|
KStandardDirs::makeDir(packageRoot);
|
|
if (!root.exists()) {
|
|
kWarning() << "Could not create package root directory:" << packageRoot;
|
|
return false;
|
|
}
|
|
}
|
|
|
|
QFileInfo fileInfo(package);
|
|
if (!fileInfo.exists()) {
|
|
kWarning() << "No such file:" << package;
|
|
return false;
|
|
}
|
|
|
|
QString path;
|
|
KTempDir tempdir;
|
|
bool archivedPackage = false;
|
|
|
|
if (fileInfo.isDir()) {
|
|
// we have a directory, so let's just install what is in there
|
|
path = package;
|
|
|
|
// make sure we end in a slash!
|
|
if (path[path.size() - 1] != '/') {
|
|
path.append('/');
|
|
}
|
|
} else {
|
|
KArchive *archive = 0;
|
|
KMimeType::Ptr mimetype = KMimeType::findByPath(package);
|
|
|
|
if (mimetype->is("application/zip")) {
|
|
archive = new KZip(package);
|
|
} else if (mimetype->is("application/x-compressed-tar") ||
|
|
mimetype->is("application/x-tar")|| mimetype->is("application/x-bzip-compressed-tar") ||
|
|
mimetype->is("application/x-xz") || mimetype->is("application/x-lzma")) {
|
|
archive = new KTar(package);
|
|
} else {
|
|
kWarning() << "Could not open package file, unsupported archive format:" << package << mimetype->name();
|
|
return false;
|
|
}
|
|
|
|
if (!archive->open(QIODevice::ReadOnly)) {
|
|
kWarning() << "Could not open package file:" << package;
|
|
delete archive;
|
|
return false;
|
|
}
|
|
|
|
archivedPackage = true;
|
|
path = tempdir.name();
|
|
|
|
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;
|
|
}
|
|
|
|
QString metadataPath = path + "metadata.desktop";
|
|
if (!QFile::exists(metadataPath)) {
|
|
kWarning() << "No metadata file in package" << package << metadataPath;
|
|
return false;
|
|
}
|
|
|
|
PackageMetadata meta(metadataPath);
|
|
QString targetName = meta.pluginName();
|
|
|
|
if (targetName.isEmpty()) {
|
|
kWarning() << "Package plugin name not specified";
|
|
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(targetName)) {
|
|
kWarning() << "Package plugin name " << targetName << "contains invalid characters";
|
|
return false;
|
|
}
|
|
|
|
targetName = packageRoot + '/' + targetName;
|
|
if (QFile::exists(targetName)) {
|
|
kWarning() << targetName << "already exists";
|
|
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) {
|
|
kWarning() << "Could not move package to destination:" << targetName;
|
|
return false;
|
|
}
|
|
} else {
|
|
kDebug() << "************************** 12";
|
|
// it's a directory containing the stuff, so copy the contents rather
|
|
// than move them
|
|
const bool ok = copyFolder(path, targetName);
|
|
kDebug() << "************************** 13";
|
|
if (!ok) {
|
|
kWarning() << "Could not copy package to destination:" << targetName;
|
|
return false;
|
|
}
|
|
}
|
|
|
|
if (archivedPackage) {
|
|
// no need to remove the temp dir (which has been successfully moved if it's an archive)
|
|
tempdir.setAutoRemove(false);
|
|
}
|
|
|
|
if (!servicePrefix.isEmpty()) {
|
|
// and now we register it as a service =)
|
|
kDebug() << "************************** 1";
|
|
QString metaPath = targetName + "/metadata.desktop";
|
|
kDebug() << "************************** 2";
|
|
KDesktopFile df(metaPath);
|
|
KConfigGroup cg = df.desktopGroup();
|
|
kDebug() << "************************** 3";
|
|
|
|
// Q: should not installing it as a service disqualify it?
|
|
// Q: i don't think so since KServiceTypeTrader may not be
|
|
// used by the installing app in any case, and the
|
|
// package is properly installed - aseigo
|
|
|
|
//TODO: reduce code duplication with registerPackage below
|
|
|
|
QString serviceName = servicePrefix + meta.pluginName();
|
|
|
|
QString service = KStandardDirs::locateLocal("services", serviceName + ".desktop");
|
|
kDebug() << "************************** 4";
|
|
const bool ok = QFile::copy(metaPath, service);
|
|
kDebug() << "************************** 5";
|
|
if (ok) {
|
|
// the icon in the installed file needs to point to the icon in the
|
|
// installation dir!
|
|
QString iconPath = targetName + '/' + cg.readEntry("Icon");
|
|
QFile icon(iconPath);
|
|
if (icon.exists()) {
|
|
KDesktopFile df(service);
|
|
KConfigGroup cg = df.desktopGroup();
|
|
cg.writeEntry("Icon", iconPath);
|
|
}
|
|
} else {
|
|
kWarning() << "Could not register package as service (this is not necessarily fatal):" << serviceName;
|
|
}
|
|
kDebug() << "************************** 7";
|
|
}
|
|
|
|
return true;
|
|
}
|
|
|
|
bool Package::uninstallPackage(const QString &pluginName,
|
|
const QString &packageRoot,
|
|
const QString &servicePrefix) // static
|
|
{
|
|
// We need to remove the package directory and its metadata file.
|
|
QString targetName = pluginName;
|
|
targetName = packageRoot + '/' + targetName;
|
|
|
|
if (!QFile::exists(targetName)) {
|
|
kWarning() << targetName << "does not exist";
|
|
return false;
|
|
}
|
|
|
|
QString serviceName = servicePrefix + pluginName;
|
|
|
|
QString service = KStandardDirs::locateLocal("services", serviceName + ".desktop");
|
|
kDebug() << "Removing service file " << service;
|
|
bool ok = QFile::remove(service);
|
|
|
|
if (!ok) {
|
|
kWarning() << "Unable to remove " << service;
|
|
}
|
|
|
|
ok = removeFolder(targetName);
|
|
const QString errorString("unknown");
|
|
if (!ok) {
|
|
kWarning() << "Could not delete package from:" << targetName << " : " << errorString;
|
|
return false;
|
|
}
|
|
|
|
return true;
|
|
}
|
|
|
|
bool Package::registerPackage(const PackageMetadata &data, const QString &iconPath)
|
|
{
|
|
QString serviceName("plasma-applet-" + data.pluginName());
|
|
QString service = KStandardDirs::locateLocal("services", serviceName + ".desktop");
|
|
|
|
if (data.pluginName().isEmpty()) {
|
|
return false;
|
|
}
|
|
|
|
data.write(service);
|
|
|
|
KDesktopFile config(service);
|
|
KConfigGroup cg = config.desktopGroup();
|
|
const QString type = data.type().isEmpty() ? "Service" : data.type();
|
|
cg.writeEntry("Type", type);
|
|
const QString serviceTypes = data.serviceType().isNull() ? "Plasma/Applet,Plasma/Containment" : data.serviceType();
|
|
cg.writeEntry("X-KDE-ServiceTypes", serviceTypes);
|
|
cg.writeEntry("X-KDE-PluginInfo-EnabledByDefault", true);
|
|
|
|
QFile icon(iconPath);
|
|
if (icon.exists()) {
|
|
//FIXME: the '/' search will break on non-UNIX. do we care?
|
|
QString installedIcon("plasma_applet_" + data.pluginName() +
|
|
iconPath.right(iconPath.length() - iconPath.lastIndexOf("/")));
|
|
cg.writeEntry("Icon", installedIcon);
|
|
installedIcon = KStandardDirs::locateLocal("icon", installedIcon);
|
|
QFile::copy(iconPath, installedIcon);
|
|
}
|
|
|
|
return true;
|
|
}
|
|
|
|
bool Package::createPackage(const PackageMetadata &metadata,
|
|
const QString &source,
|
|
const QString &destination,
|
|
const QString &icon) // static
|
|
{
|
|
Q_UNUSED(icon)
|
|
if (!metadata.isValid()) {
|
|
kWarning() << "Metadata file is not complete";
|
|
return false;
|
|
}
|
|
|
|
// write metadata in a temporary file
|
|
KTemporaryFile metadataFile;
|
|
if (!metadataFile.open()) {
|
|
return false;
|
|
}
|
|
metadata.write(metadataFile.fileName());
|
|
|
|
// put everything into a zip archive
|
|
KZip creation(destination);
|
|
creation.setCompression(KZip::NoCompression);
|
|
if (!creation.open(QIODevice::WriteOnly)) {
|
|
return false;
|
|
}
|
|
|
|
creation.addLocalFile(metadataFile.fileName(), "metadata.desktop");
|
|
creation.addLocalDirectory(source, "contents");
|
|
creation.close();
|
|
return true;
|
|
}
|
|
|
|
PackagePrivate::PackagePrivate(const PackageStructure::Ptr st, const QString &p)
|
|
: structure(st),
|
|
service(0)
|
|
{
|
|
if (structure) {
|
|
if (p.isEmpty()) {
|
|
structure->setPath(structure->defaultPackageRoot());
|
|
} else {
|
|
structure->setPath(p);
|
|
}
|
|
}
|
|
|
|
valid = structure && !structure->path().isEmpty();
|
|
}
|
|
|
|
PackagePrivate::PackagePrivate(const PackageStructure::Ptr st, const QString &packageRoot, const QString &path)
|
|
: structure(st),
|
|
service(0)
|
|
{
|
|
if (structure) {
|
|
if (packageRoot.isEmpty()) {
|
|
structure->setPath(structure->defaultPackageRoot()%"/"%path);
|
|
} else {
|
|
structure->setPath(packageRoot%"/"%path);
|
|
}
|
|
}
|
|
|
|
valid = structure && !structure->path().isEmpty();
|
|
}
|
|
|
|
PackagePrivate::PackagePrivate(const PackagePrivate &other)
|
|
: structure(other.structure),
|
|
service(other.service),
|
|
valid(other.valid)
|
|
{
|
|
}
|
|
|
|
PackagePrivate::~PackagePrivate()
|
|
{
|
|
}
|
|
|
|
PackagePrivate &PackagePrivate::operator=(const PackagePrivate &rhs)
|
|
{
|
|
structure = rhs.structure;
|
|
service = rhs.service;
|
|
valid = rhs.valid;
|
|
return *this;
|
|
}
|
|
|
|
void PackagePrivate::publish(AnnouncementMethods methods)
|
|
{
|
|
if (!structure) {
|
|
return;
|
|
}
|
|
|
|
if (!service) {
|
|
service = new PlasmoidService(structure->path());
|
|
}
|
|
|
|
QString resourceName =
|
|
i18nc("%1 is the name of a plasmoid, %2 the name of the machine that plasmoid is published on",
|
|
"%1 on %2", structure->metadata().name(), QHostInfo::localHostName());
|
|
kDebug() << "publishing package under name " << resourceName;
|
|
service->d->publish(methods, resourceName, structure->metadata());
|
|
}
|
|
|
|
void PackagePrivate::unpublish()
|
|
{
|
|
if (service) {
|
|
service->d->unpublish();
|
|
}
|
|
}
|
|
|
|
bool PackagePrivate::isPublished() const
|
|
{
|
|
if (service) {
|
|
return service->d->isPublished();
|
|
} else {
|
|
return false;
|
|
}
|
|
}
|
|
|
|
} // Namespace
|