void PodcastUpdater::PodcastLoaded(PodcastUrlLoaderReply* reply, const Podcast& podcast,
bool one_of_many) {
reply->deleteLater();
if (one_of_many) {
if (--pending_replies_ == 0) {
// This was the last reply we were waiting for. Save this time as being
// the last sucessful update and restart the timer.
last_full_update_ = QDateTime::currentDateTime();
SaveSettings();
RestartTimer();
}
}
if (!reply->is_success()) {
qLog(Warning) << "Error fetching podcast at" << podcast.url() << ":"
<< reply->error_text();
return;
}
if (reply->result_type() != PodcastUrlLoaderReply::Type_Podcast) {
qLog(Warning) << "The URL" << podcast.url() << "no longer contains a podcast";
return;
}
// Get the episode URLs we had for this podcast already.
QSet<QUrl> existing_urls;
foreach (const PodcastEpisode& episode,
app_->podcast_backend()->GetEpisodes(podcast.database_id())) {
existing_urls.insert(episode.url());
}
// Add any new episodes
PodcastEpisodeList new_episodes;
foreach (const Podcast& reply_podcast, reply->podcast_results()) {
foreach (const PodcastEpisode& episode, reply_podcast.episodes()) {
if (!existing_urls.contains(episode.url())) {
PodcastEpisode episode_copy(episode);
episode_copy.set_podcast_database_id(podcast.database_id());
new_episodes.append(episode_copy);
}
}
}
app_->podcast_backend()->AddEpisodes(&new_episodes);
qLog(Info) << "Added" << new_episodes.count() << "new episodes for" << podcast.url();
}
void PodcastUpdater::UpdatePodcastNow(const Podcast& podcast) {
PodcastUrlLoaderReply* reply = loader_->Load(podcast.url());
NewClosure(reply, SIGNAL(Finished(bool)),
this, SLOT(PodcastLoaded(PodcastUrlLoaderReply*,Podcast,bool)),
reply, podcast, false);
}