bool KWebPage::handleReply(QNetworkReply* reply, QString* contentType, KIO::MetaData* metaData)
{
// Reply url...
const KUrl replyUrl (reply->url());
// Get suggested file name...
const KIO::MetaData& data = reply->attribute(static_cast<QNetworkRequest::Attribute>(KIO::AccessManager::MetaData)).toMap();
const QString suggestedFileName = data.value(QL1S("content-disposition-filename"));
if (metaData) {
*metaData = data;
}
// Get the mime-type...
QString mimeType;
extractMimeType(reply, mimeType);
if (contentType) {
*contentType = mimeType;
}
// Let the calling function deal with handling empty or inode/* mimetypes...
if (mimeType.isEmpty() || mimeType.startsWith(QL1S("inode/"), Qt::CaseInsensitive)) {
return false;
}
// Convert executable text files to plain text...
if (KParts::BrowserRun::isTextExecutable(mimeType))
mimeType = QL1S("text/plain");
//kDebug(800) << "Content-disposition:" << suggestedFileName;
//kDebug(800) << "Got unsupported content of type:" << mimeType << "URL:" << replyUrl;
//kDebug(800) << "Error code:" << reply->error() << reply->errorString();
if (isReplyStatusOk(reply)) {
while (true) {
KParts::BrowserOpenOrSaveQuestion::Result result;
KParts::BrowserOpenOrSaveQuestion dlg(d->windowWidget(), replyUrl, mimeType);
dlg.setSuggestedFileName(suggestedFileName);
dlg.setFeatures(KParts::BrowserOpenOrSaveQuestion::ServiceSelection);
result = dlg.askOpenOrSave();
switch (result) {
case KParts::BrowserOpenOrSaveQuestion::Open:
// Handle Post operations that return content...
if (reply->operation() == QNetworkAccessManager::PostOperation) {
d->mimeType = mimeType;
QFileInfo finfo (suggestedFileName.isEmpty() ? replyUrl.fileName() : suggestedFileName);
KTemporaryFile tempFile;
tempFile.setSuffix(QL1C('.') + finfo.suffix());
tempFile.setAutoRemove(false);
tempFile.open();
KUrl destUrl;
destUrl.setPath(tempFile.fileName());
KIO::Job *job = KIO::file_copy(replyUrl, destUrl, 0600, KIO::Overwrite);
job->ui()->setWindow(d->windowWidget());
job->ui()->setAutoErrorHandlingEnabled(true);
connect(job, SIGNAL(result(KJob*)),
this, SLOT(_k_copyResultToTempFile(KJob*)));
return true;
}
// Ask before running any executables...
if (KParts::BrowserRun::allowExecution(mimeType, replyUrl)) {
KService::Ptr offer = dlg.selectedService();
// HACK: The check below is necessary to break an infinite
// recursion that occurs whenever this function is called as a result
// of receiving content that can be rendered by the app using this engine.
// For example a text/html header that containing a content-disposition
// header is received by the app using this class.
if (isMimeTypeAssociatedWithSelf(offer)) {
reloadRequestWithoutDisposition(reply);
} else {
KUrl::List list;
list.append(replyUrl);
bool success = false;
// kDebug(800) << "Suggested file name:" << suggestedFileName;
if (offer) {
success = KRun::run(*offer, list, d->windowWidget() , false, suggestedFileName);
} else {
success = KRun::displayOpenWithDialog(list, d->windowWidget(), false, suggestedFileName);
if (!success)
break;
}
// For non KIO apps and cancelled Open With dialog, remove slave on hold.
if (!success || (offer && !offer->categories().contains(QL1S("KDE")))) {
KIO::SimpleJob::removeOnHold(); // Remove any slave-on-hold...
}
}
return true;
}
// TODO: Instead of silently failing when allowExecution fails, notify
// the user why the requested action cannot be fulfilled...
return false;
case KParts::BrowserOpenOrSaveQuestion::Save:
// Do not download local files...
if (!replyUrl.isLocalFile()) {
QString downloadCmd (reply->property("DownloadManagerExe").toString());
if (!downloadCmd.isEmpty()) {
downloadCmd += QLatin1Char(' ');
downloadCmd += KShell::quoteArg(replyUrl.url());
if (!suggestedFileName.isEmpty()) {
downloadCmd += QLatin1Char(' ');
downloadCmd += KShell::quoteArg(suggestedFileName);
}
// kDebug(800) << "download command:" << downloadCmd;
if (KRun::runCommand(downloadCmd, view()))
return true;
}
if (!downloadResource(replyUrl, suggestedFileName, d->windowWidget()))
break;
}
return true;
case KParts::BrowserOpenOrSaveQuestion::Cancel:
default:
KIO::SimpleJob::removeOnHold(); // Remove any slave-on-hold...
return true;
}
}
} else {
