void _k_copyResultToTempFile(KJob* job)
{
KIO::FileCopyJob* cJob = qobject_cast<KIO::FileCopyJob *>(job);
if (cJob && !cJob->error() ) {
// Same as KRun::foundMimeType but with a different URL
(void)KRun::runUrl(cJob->destUrl(), mimeType, window);
}
}
// ### when user cancels download, we crash :(
void MrmlPart::slotDownloadResult( KIO::Job *job )
{
assert( job->inherits( "KIO::FileCopyJob" ) );
KIO::FileCopyJob *copyJob = static_cast<KIO::FileCopyJob*>( job );
if ( !copyJob->error() )
m_queryList.append( copyJob->destURL() );
m_downloadJobs.removeRef( copyJob );
if ( m_downloadJobs.isEmpty() ) // finally, we can start the query!
{
if ( m_queryList.isEmpty() ) // rather unlikely, but could happen ;)
{
kdWarning() << "Couldn't download the reference files. Will start a random search now" << endl;
}
contactServer( m_url );
}
}
bool ExportManager::remoteSave(const QUrl &url, const QString &mimetype)
{
QTemporaryFile tmpFile;
if (tmpFile.open()) {
if(!writeImage(&tmpFile, mimetype.toLatin1())) {
emit errorMessage(i18n("Cannot save screenshot. Error while writing temporary local file."));
return false;
}
KIO::FileCopyJob *uploadJob = KIO::file_copy(QUrl::fromLocalFile(tmpFile.fileName()), url);
uploadJob->exec();
if (uploadJob->error() != KJob::NoError) {
emit errorMessage(i18n("Unable to save image. Could not upload file to remote location."));
return false;
}
return true;
}
return false;
}
bool SambaFile::slotApply()
{
if (readonly) {
kdDebug(FILESHARE_DEBUG) << "SambaFile::slotApply: readonly=true" << endl;
return false;
}
// If we have write access to the smb.conf
// we simply save the values to it
// if not we have to save the results in
// a temporary file and copy it afterwards
// over the smb.conf file with kdesu.
if (QFileInfo(path).isWritable())
{
saveTo(path);
changed = false;
return true;
}
// Create a temporary smb.conf file
delete _tempFile;
_tempFile = new KTempFile();
_tempFile->setAutoDelete(true);
if (!saveTo(_tempFile->name())) {
kdDebug(5009) << "SambaFile::slotApply: Could not save to temporary file" << endl;
delete _tempFile;
_tempFile = 0;
return false;
}
QFileInfo fi(path);
KURL url(path);
if (KURL(path).isLocalFile()) {
KProcess proc;
kdDebug(5009) << "SambaFile::slotApply: is local file!" << endl;
QString suCommand=QString("cp %1 %2; rm %3")
.arg(_tempFile->name())
.arg(path)
.arg(_tempFile->name());
proc << "kdesu" << "-d" << suCommand;
if (! proc.start(KProcess::Block)) {
kdDebug(5009) << "SambaFile::slotApply: saving to " << path << " failed!" << endl;
//KMessageBox::sorry(0,i18n("Saving the results to %1 failed.").arg(path));
delete _tempFile;
_tempFile = 0;
return false;
}
else {
changed = false;
delete _tempFile;
_tempFile = 0;
kdDebug(5009) << "SambaFile::slotApply: changes successfully saved!" << endl;
return true;
}
} else {
kdDebug(5009) << "SambaFile::slotApply: is remote file!" << endl;
_tempFile->setAutoDelete(true);
KURL srcURL;
srcURL.setPath( _tempFile->name() );
KIO::FileCopyJob * job = KIO::file_copy( srcURL, url, -1, true );
connect( job, SIGNAL( result( KIO::Job * ) ),
this, SLOT( slotSaveJobFinished ( KIO::Job * ) ) );
return (job->error()==0);
}
return true;
}