void UltimateLyricsProvider::lyricsFetched()
{
NetworkJob *reply = qobject_cast<NetworkJob*>(sender());
if (!reply) {
return;
}
int id = requests.take(reply);
reply->deleteLater();
Song song=songs.take(id);
if (!reply->ok()) {
//emit Finished(id);
emit lyricsReady(id, QString());
return;
}
const QTextCodec *codec = QTextCodec::codecForName(charset.toLatin1().constData());
const QString originalContent = codec->toUnicode(reply->readAll()).replace("<br />", "<br/>");
DBUG << name << "response" << originalContent;
// Check for invalid indicators
for (const QString &indicator: invalidIndicators) {
if (originalContent.contains(indicator)) {
//emit Finished(id);
DBUG << name << "invalid";
emit lyricsReady(id, QString());
return;
}
}
QString lyrics;
// Apply extract rules
for (const Rule& rule: extractRules) {
QString content = originalContent;
applyExtractRule(rule, content, song);
#ifndef Q_OS_WIN
content.replace(QLatin1String("\r"), QLatin1String(""));
#endif
content=content.trimmed();
if (!content.isEmpty()) {
lyrics = content;
break;
}
}
// Apply exclude rules
for (const Rule& rule: excludeRules) {
applyExcludeRule(rule, lyrics, song);
}
lyrics=lyrics.trimmed();
lyrics.replace("<br/>\n", "<br/>");
lyrics.replace("<br>\n", "<br/>");
DBUG << name << (lyrics.isEmpty() ? "empty" : "succeeded");
emit lyricsReady(id, lyrics);
}
// Apply exclude rules
foreach (const Rule& rule, excludeRules) {
applyExcludeRule(rule, lyrics, song);
}
