void Nepomuk2::SimpleIndexingJob::start()
{
SimpleResource m_res = createSimpleResource( m_nieUrl, &m_mimeType );
m_resUri = m_res.uri();
// Indexing Level
m_res.setProperty(KExt::indexingLevel(), 1);
QHash<QUrl, QVariant> additionalMetadata;
additionalMetadata.insert( RDF::type(), NRL::DiscardableInstanceBase() );
SimpleResourceGraph graph;
graph << m_res;
// In order to be compatibile with earlier releases we keep the old app name
KComponentData component = KGlobal::mainComponent();
if( component.componentName() != QLatin1String("nepomukindexer") ) {
component = KComponentData( QByteArray("nepomukindexer"),
QByteArray(), KComponentData::SkipMainComponentRegistration );
}
StoreResourcesJob* job( Nepomuk2::storeResources( graph, IdentifyNew,
NoStoreResourcesFlags, additionalMetadata, component ) );
connect( job, SIGNAL(finished(KJob*)), this, SLOT(slotJobFinished(KJob*)) );
}
void KUiServerJobTracker::registerJob(KJob *job)
{
// Already registered job?
if (d->progressJobView.contains(job)) {
return;
}
KComponentData componentData = KGlobal::mainComponent();
QString programIconName = componentData.aboutData()->programIconName();
if (programIconName.isEmpty()) {
programIconName = componentData.aboutData()->appName();
}
QWeakPointer<KJob> jobWatch = job;
QDBusReply<QDBusObjectPath> reply = serverProxy->uiserver().requestView(componentData.aboutData()->programName(),
programIconName,
job->capabilities());
// If we got a valid reply, register the interface for later usage.
if (reply.isValid()) {
org::kde::JobViewV2 *jobView = new org::kde::JobViewV2("org.kde.JobViewServer",
reply.value().path(),
QDBusConnection::sessionBus());
if (!jobWatch) {
//kDebug() << "deleted out from under us when asking the server proxy for the view";
jobView->terminate(QString());
delete jobView;
return;
}
QObject::connect(jobView, SIGNAL(cancelRequested()), this,
SLOT(_k_killJob()));
QObject::connect(jobView, SIGNAL(suspendRequested()), job,
SLOT(suspend()));
QObject::connect(jobView, SIGNAL(resumeRequested()), job,
SLOT(resume()));
QVariant destUrl = job->property("destUrl");
if (destUrl.isValid()) {
jobView->setDestUrl(QDBusVariant(destUrl));
}
if (!jobWatch) {
//kDebug() << "deleted out from under us when creating the dbus interface";
jobView->terminate(QString());
delete jobView;
return;
}
d->progressJobView.insert(job, jobView);
} else if (!jobWatch) {
qWarning() << "Uh-oh...KUiServerJobTracker was trying to forward a job, but it was deleted from under us."
<< "kuiserver *may* have a stranded job. we can't do anything about it because the returned objectPath is invalid.";
return;
}
KJobTrackerInterface::registerJob(job);
}
void fillInstance(KComponentData &ins, const QString &srcdir)
{
QByteArray catalogs;
if ( srcdir.isEmpty() ) {
catalogs += KUrl::fromLocalFile( ins.dirs()->findResource("data", "ksgmltools2/customization/catalog.xml") ).toEncoded();
ins.dirs()->addResourceType("dtd", "data", "ksgmltools2/");
} else {
catalogs += KUrl::fromLocalFile( srcdir +"/customization/catalog.xml" ).toEncoded();
ins.dirs()->addResourceDir("dtd", srcdir);
}
setenv( "XML_CATALOG_FILES", catalogs.constData(), 1 );
xmlInitializeCatalog();
}
KoOdfLoadingContext::KoOdfLoadingContext(KoOdfStylesReader &stylesReader, KoStore* store, const KComponentData &componentData)
: d(new Private(stylesReader, store))
{
// Ideally this should be done by KoDocument and passed as argument here...
KoOdfReadStore oasisStore(store);
QString dummy;
(void)oasisStore.loadAndParse("tar:/META-INF/manifest.xml", d->manifestDoc, dummy);
if (componentData.isValid()) {
QString fileName( KStandardDirs::locate( "styles", "defaultstyles.xml", componentData ) );
if ( ! fileName.isEmpty() ) {
QFile file( fileName );
QString errorMessage;
if ( KoOdfReadStore::loadAndParse( &file, d->doc, errorMessage, fileName ) ) {
d->defaultStylesReader.createStyleMap( d->doc, true );
}
else {
kWarning(30010) << "reading of defaultstyles.xml failed:" << errorMessage;
}
}
else {
kWarning(30010) << "defaultstyles.xml not found";
}
}
if (!parseManifest(d->manifestDoc)) {
kWarning(30010) << "could not parse manifest document";
}
}
MainWindow::MainWindow(RootSection* document, const KComponentData &componentData) : m_doc(document), m_activeView(0), m_dockerManager(0)
{
Q_ASSERT(componentData.isValid());
KGlobal::setActiveComponent(componentData);
// then, setup our actions
setupActions();
// Create the docker manager after setting up the action
m_dockerManager = new DockerManager(this);
// Setup the view
view = new View(m_doc, this);
setCentralWidget(view);
// a call to KXmlGuiWindow::setupGUI() populates the GUI
// with actions, using KXMLGUI.
// It also applies the saved mainwindow settings, if any, and ask the
// mainwindow to automatically save settings if changed: window size,
// toolbar position, icon size, etc.
setupGUI();
activateView(view);
// Position and show toolbars according to user's preference
setAutoSaveSettings(componentData.componentName());
const int scnum = QApplication::desktop()->screenNumber(parentWidget());
QRect desk = QApplication::desktop()->screenGeometry(scnum);
// if the desktop is virtual then use virtual screen size
if(QApplication::desktop()->isVirtualDesktop())
desk = QApplication::desktop()->screenGeometry(QApplication::desktop()->screen());
KConfigGroup config(KGlobal::config(), componentData.componentName());
const QSize size(config.readEntry(QString::fromLatin1("Width %1").arg(desk.width()), 0),
config.readEntry(QString::fromLatin1("Height %1").arg(desk.height()), 0));
resize(size);
foreach(QDockWidget * wdg, m_dockWidgets) {
if((wdg->features() & QDockWidget::DockWidgetClosable) == 0) {
wdg->setVisible(true);
}
}
forceDockTabFonts();
}
KJob* Nepomuk2::clearIndexedData( const QList<QUrl>& urls )
{
if ( urls.isEmpty() )
return 0;
//kDebug() << urls;
//
// New way of storing File Indexing Data
// The Datamanagement API will automatically find the resource corresponding to that url
//
KComponentData component = KGlobal::mainComponent();
if( component.componentName() != QLatin1String("nepomukindexer") ) {
component = KComponentData( QByteArray("nepomukindexer"),
QByteArray(), KComponentData::SkipMainComponentRegistration );
}
return Nepomuk2::removeDataByApplication( urls, RemoveSubResoures, component );
}
bool KXMLGUIFactory::saveConfigFile( const QDomDocument& doc,
const QString& filename, const KComponentData &_componentData )
{
KComponentData componentData = _componentData.isValid() ? _componentData : KGlobal::mainComponent();
QString xml_file(filename);
if (QDir::isRelativePath(xml_file))
xml_file = KStandardDirs::locateLocal("data", componentData.componentName() + '/' + filename);
QFile file( xml_file );
if ( xml_file.isEmpty() || !file.open( QIODevice::WriteOnly ) )
{
kError(240) << "Could not write to" << filename;
return false;
}
// write out our document
QTextStream ts(&file);
ts.setCodec( QTextCodec::codecForName( "UTF-8" ) );
ts << doc;
file.close();
return true;
}
QString KXMLGUIFactory::readConfigFile( const QString &filename, const KComponentData &_componentData )
{
QString xml_file;
if (!QDir::isRelativePath(filename))
xml_file = filename;
else
{
KComponentData componentData = _componentData.isValid() ? _componentData : KGlobal::mainComponent();
xml_file = KStandardDirs::locate("data", componentData.componentName() + '/' + filename);
if ( !QFile::exists( xml_file ) )
xml_file = KStandardDirs::locate( "data", filename );
}
QFile file( xml_file );
if ( xml_file.isEmpty() || !file.open( QIODevice::ReadOnly ) )
{
kError(240) << "No such XML file" << filename;
return QString();
}
QByteArray buffer(file.readAll());
return QString::fromUtf8(buffer.constData(), buffer.size());
}
void
KCrash::defaultCrashHandler (int sig)
{
// WABA: Do NOT use kDebug() in this function because it is much too risky!
// Handle possible recursions
static int crashRecursionCounter = 0;
crashRecursionCounter++; // Nothing before this, please !
#if !defined(Q_OS_WIN)
signal(SIGALRM, SIG_DFL);
alarm(3); // Kill me... (in case we deadlock in malloc)
#endif
#ifdef Q_OS_SOLARIS
(void) printstack(2 /* stderr, assuming it's still open. */);
#endif
if (crashRecursionCounter < 2) {
if (s_emergencySaveFunction) {
s_emergencySaveFunction (sig);
}
if ((s_flags & AutoRestart) && s_autoRestartCommand) {
sleep(1);
startProcess(s_autoRestartArgc, const_cast<const char**>(s_autoRestartCommandLine), false);
}
crashRecursionCounter++;
}
#if !defined(Q_OS_WIN)
if (!(s_flags & KeepFDs))
closeAllFDs();
# if defined(Q_WS_X11)
else if (QX11Info::display())
close(ConnectionNumber(QX11Info::display()));
# endif
#endif
if (crashRecursionCounter < 3)
{
#ifndef NDEBUG
fprintf(stderr, "KCrash: crashing... crashRecursionCounter = %d\n",
crashRecursionCounter);
fprintf(stderr, "KCrash: Application Name = %s path = %s pid = %lld\n",
s_appName ? s_appName : "<unknown>" ,
s_appPath ? s_appPath : "<unknown>", QCoreApplication::applicationPid());
fprintf(stderr, "KCrash: Arguments: ");
for (int i = 0; s_autoRestartCommandLine[i]; ++i) {
fprintf(stderr, "%s ", s_autoRestartCommandLine[i]);
}
fprintf(stderr, "\n");
#else
fprintf(stderr, "KCrash: Application '%s' crashing...\n",
s_appName ? s_appName : "<unknown>");
#endif
if (!s_launchDrKonqi) {
setCrashHandler(0);
#if !defined(Q_OS_WIN)
raise(sig); // dump core, or whatever is the default action for this signal.
#endif
return;
}
const char * argv[27]; // don't forget to update this
int i = 0;
// argument 0 has to be drkonqi
argv[i++] = s_drkonqiPath;
#if defined Q_WS_X11
// start up on the correct display
argv[i++] = "-display";
if ( QX11Info::display() )
argv[i++] = XDisplayString(QX11Info::display());
else
argv[i++] = getenv("DISPLAY");
#elif defined(Q_WS_QWS)
// start up on the correct display
argv[i++] = "-display";
argv[i++] = getenv("QWS_DISPLAY");
#endif
argv[i++] = "--appname";
argv[i++] = s_appName ? s_appName : "<unknown>";
if (KApplication::loadedByKdeinit)
argv[i++] = "--kdeinit";
// only add apppath if it's not NULL
if (s_appPath && *s_appPath) {
argv[i++] = "--apppath";
argv[i++] = s_appPath;
}
// signal number -- will never be NULL
char sigtxt[ 10 ];
sprintf( sigtxt, "%d", sig );
argv[i++] = "--signal";
argv[i++] = sigtxt;
char pidtxt[ 20 ];
sprintf( pidtxt, "%lld", QCoreApplication::applicationPid());
argv[i++] = "--pid";
argv[i++] = pidtxt;
const KComponentData componentData = KGlobal::mainComponent();
const KAboutData *about = componentData.isValid() ? componentData.aboutData() : 0;
if (about) {
if (about->internalVersion()) {
argv[i++] = "--appversion";
argv[i++] = about->internalVersion();
}
if (about->internalProgramName()) {
argv[i++] = "--programname";
argv[i++] = about->internalProgramName();
}
if (about->internalBugAddress()) {
argv[i++] = "--bugaddress";
argv[i++] = about->internalBugAddress();
}
}
char sidtxt[256];
if ( kapp && !kapp->startupId().isNull()) {
argv[i++] = "--startupid";
strlcpy(sidtxt, kapp->startupId().constData(), sizeof(sidtxt));
argv[i++] = sidtxt;
}
if ( s_flags & SaferDialog )
argv[i++] = "--safer";
if ((s_flags & AutoRestart) && s_autoRestartCommand)
argv[i++] = "--restarted"; //tell drkonqi if the app has been restarted
#if defined(Q_OS_WIN)
char threadId[8] = { 0 };
sprintf( threadId, "%d", GetCurrentThreadId() );
argv[i++] = "--thread";
argv[i++] = threadId;
#endif
// NULL terminated list
argv[i] = NULL;
startProcess(i, argv, true);
}
if (crashRecursionCounter < 4)
{
fprintf(stderr, "Unable to start Dr. Konqi\n");
}
_exit(255);
}
static KLockFile::LockResult lockFile(const QString &lockFile, KDE_struct_stat &st_buf,
bool &linkCountSupport, const KComponentData &componentData)
{
QByteArray lockFileName = QFile::encodeName( lockFile );
int result = KDE_lstat( lockFileName, &st_buf );
if (result == 0)
return KLockFile::LockFail;
KTemporaryFile uniqueFile(componentData);
uniqueFile.setFileTemplate(lockFile);
if (!uniqueFile.open())
return KLockFile::LockError;
uniqueFile.setPermissions(QFile::ReadUser|QFile::WriteUser|QFile::ReadGroup|QFile::ReadOther);
char hostname[256];
hostname[0] = 0;
gethostname(hostname, 255);
hostname[255] = 0;
QString componentName = componentData.componentName();
QTextStream stream(&uniqueFile);
stream << QString::number(getpid()) << endl
<< componentName << endl
<< hostname << endl;
stream.flush();
QByteArray uniqueName = QFile::encodeName( uniqueFile.fileName() );
// Create lock file
result = ::link( uniqueName, lockFileName );
if (result != 0)
return KLockFile::LockError;
if (!linkCountSupport)
return KLockFile::LockOK;
KDE_struct_stat st_buf2;
result = KDE_lstat( uniqueName, &st_buf2 );
if (result != 0)
return KLockFile::LockError;
result = KDE_lstat( lockFileName, &st_buf );
if (result != 0)
return KLockFile::LockError;
if (st_buf != st_buf2 || S_ISLNK(st_buf.st_mode) || S_ISLNK(st_buf2.st_mode))
{
// SMBFS supports hardlinks by copying the file, as a result the above test will always fail
// cifs increases link count artifically but the inodes are still different
if ((st_buf2.st_nlink > 1 ||
((st_buf.st_nlink == 1) && (st_buf2.st_nlink == 1))) && (st_buf.st_ino != st_buf2.st_ino))
{
linkCountSupport = testLinkCountSupport(uniqueName);
if (!linkCountSupport)
return KLockFile::LockOK; // Link count support is missing... assume everything is OK.
}
return KLockFile::LockFail;
}
return KLockFile::LockOK;
}
