bool downloadRemoteUrls(const QString& collectionName, const KUrl::List& _list, RemoteUrlHash* hash)
{
Q_ASSERT(hash);
KUrl::List list;
Q_FOREACH(const KUrl& url, _list)
{
if (!url.isLocalFile())
{
list << url;
}
}
if (list.count() == 0)
{
return true;
}
logInfo( i18n("Downloading remote files for \"%1\"", collectionName) );
mProgressDialog->progressWidget()->setTotal(list.count());
int count = 0;
Q_FOREACH(const KUrl& url, list)
{
if (mProgressDialog->isHidden())
{
return false;
}
KTemporaryFile* tempFile = new KTemporaryFile;
// Ensure the tempFile gets deleted when mProgressDialog is closed
tempFile->setParent(mProgressDialog);
tempFile->setPrefix("htmlexport-");
if (!tempFile->open())
{
delete tempFile;
logError(i18n("Could not open temporary file"));
return false;
}
const QString tempPath = KStandardDirs::locate("tmp", tempFile->fileName());
KIO::Job* job = KIO::file_copy(url, KUrl::fromPath(tempPath), -1 /* permissions */, KIO::Overwrite);
if (KIO::NetAccess::synchronousRun(job, mProgressDialog))
{
hash->insert(url, tempFile->fileName());
}
else
{
logWarning(i18n("Could not download %1", url.prettyUrl()));
hash->insert(url, QString());
}
++count;
mProgressDialog->progressWidget()->setProgress(count);
}
return true;
}
void TutorialTester::sendTutorialToTargetApplication() {
disconnect(TargetApplication::self(), SIGNAL(started()),
this, SLOT(sendTutorialToTargetApplication()));
//As this TutorialTester is set as parent of the KTemporaryFile object, the
//file will be automatically removed when this TutorialTester is destroyed
KTemporaryFile* temporaryFile = new KTemporaryFile();
temporaryFile->setAutoRemove(true);
temporaryFile->setParent(this);
temporaryFile->setSuffix(".js");
temporaryFile->open();
const Tutorial* tutorial = mTutorialEditor->tutorial();
try {
Serialization(mTutorialEditor).
exportTutorial(tutorial, "*.js", temporaryFile->fileName());
} catch (IOException e) {
QString text = i18nc("@label", "There was a problem when trying to "
"save the tutorial to a temporary file (to be used by the target application "
"to test the tutorial):<nl/>%1", e.message());
QString caption = i18nc("@title:window", "Tutorial could not be saved");
KMessageBox::error(mTutorialEditor, text, caption);
delete temporaryFile;
return;
}
try {
if (mStepId.isEmpty()) {
TargetApplication::self()->remoteEditorSupport()->
testScriptedTutorial(temporaryFile->fileName());
} else {
TargetApplication::self()->remoteEditorSupport()->
testScriptedTutorial(temporaryFile->fileName(), mStepId);
}
} catch (DBusException e) {
QString text = i18nc("@label", "There was a problem when trying to "
"tell the target application to start the tutorial:<nl/>%1", e.message());
QString caption = i18nc("@title:window", "Tutorial could not be "
"started");
KMessageBox::error(mTutorialEditor, text, caption);
}
}
KUrl tempFileForAttachment( KCal::Attachment *attachment )
{
if ( mTempFiles.contains( attachment ) ) {
return mTempFiles.value( attachment );
}
KTemporaryFile *file = new KTemporaryFile();
file->setParent( this );
QStringList patterns = KMimeType::mimeType( attachment->mimeType() )->patterns();
if ( !patterns.empty() ) {
file->setSuffix( QString( patterns.first() ).remove( '*' ) );
}
file->setAutoRemove( true );
file->open();
// read-only not to give the idea that it could be written to
file->setPermissions( QFile::ReadUser );
file->write( QByteArray::fromBase64( attachment->data() ) );
mTempFiles.insert( attachment, file->fileName() );
file->close();
return mTempFiles.value( attachment );
}