+
+void Search::downloadFinished()
+{
+ TRACE;
+
+ if (!downloadReply) {
+ return;
+ }
+
+ // Handle download errors
+ if (QNetworkReply::NoError != downloadReply->error()) {
+ qCritical() << "Search::downloadFinished: Network error"
+ << downloadReply->error();
+ downloadReply->deleteLater();
+ downloadReply = 0;
+ emit endDownload(Search::DownloadError, downloadResult, downloadFileName);
+ return;
+ }
+
+ // Handle redirection
+ QVariant header = downloadReply->header(QNetworkRequest::LocationHeader);
+ if (header.isValid()) {
+ // Handle redirection: Download again with the new URL
+ qDebug() << "Redirected to" << header;
+ QNetworkRequest request;
+ request.setUrl(header.toUrl());
+ downloadReply->deleteLater();
+ downloadReply = downloadManager->get(request);
+ connect(downloadReply, SIGNAL(finished()), this, SLOT(downloadFinished()));
+ return;
+ }
+
+ // Handle download success
+ QByteArray data = downloadReply->readAll();
+ qint64 size = (qint64)data.size();
+ qDebug() << "Got" << size << "bytes";
+ downloadReply->deleteLater();
+ downloadReply = 0;
+ QFile out(downloadFileName);
+ int status = Search::FileError;
+ if (out.open(QIODevice::WriteOnly)) {
+ if (size == out.write(data, size)) {
+ qDebug() << "Book saved to" << downloadFileName;
+ status = Search::Ok;
+ } else {
+ qCritical() << "Search::downloadFinished: Failed to write" << size
+ << "bytes to" << downloadFileName;
+ }
+ out.close();
+ } else {
+ qCritical() << "Search::downloadFinished: Could not open"
+ << downloadFileName;
+ }
+ emit endDownload(status, downloadResult, downloadFileName);
+}