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/*
This file is part of Subsonic.
Subsonic is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
Subsonic is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with Subsonic. If not, see <http://www.gnu.org/licenses/>.
Copyright 2009 (C) Sindre Mehus
*/
package github.daneren2005.dsub.service.sync;
import android.annotation.TargetApi;
import android.content.Context;
import android.util.Log;
import java.text.SimpleDateFormat;
import java.util.ArrayList;
import java.util.List;
import github.daneren2005.dsub.R;
import github.daneren2005.dsub.domain.MusicDirectory;
import github.daneren2005.dsub.domain.PodcastEpisode;
import github.daneren2005.dsub.service.DownloadFile;
import github.daneren2005.dsub.service.parser.SubsonicRESTException;
import github.daneren2005.dsub.util.Notifications;
import github.daneren2005.dsub.util.SyncUtil;
import github.daneren2005.dsub.util.SyncUtil.SyncSet;
import github.daneren2005.dsub.util.FileUtil;
import github.daneren2005.dsub.util.Util;
/**
* Created by Scott on 8/28/13.
*/
public class PodcastSyncAdapter extends SubsonicSyncAdapter {
private static String TAG = PodcastSyncAdapter.class.getSimpleName();
public PodcastSyncAdapter(Context context, boolean autoInitialize) {
super(context, autoInitialize);
}
@TargetApi(14)
public PodcastSyncAdapter(Context context, boolean autoInitialize, boolean allowParallelSyncs) {
super(context, autoInitialize, allowParallelSyncs);
}
@Override
public void onExecuteSync(Context context, int instance) {
ArrayList<SyncSet> podcastList = SyncUtil.getSyncedPodcasts(context, instance);
try {
// Only refresh if syncs exist (implies a server where supported)
if(podcastList.size() > 0) {
// Just update podcast listings so user doesn't have to
musicService.getPodcastChannels(true, context, null);
// Refresh podcast listings before syncing
musicService.refreshPodcasts(context, null);
}
List<String> updated = new ArrayList<String>();
for(int i = 0; i < podcastList.size(); i++) {
SyncSet set = podcastList.get(i);
String id = set.id;
List<String> existingEpisodes = set.synced;
try {
MusicDirectory podcasts = musicService.getPodcastEpisodes(true, id, context, null);
for(MusicDirectory.Entry entry: podcasts.getChildren()) {
// Make sure podcast is valid and not already synced
if(entry.getId() != null && "completed".equals(((PodcastEpisode)entry).getStatus()) && !existingEpisodes.contains(entry.getId())) {
DownloadFile file = new DownloadFile(context, entry, false);
while(!file.isCompleteFileAvailable() && !file.isFailedMax()) {
file.downloadNow(musicService);
}
// Only add if actualy downloaded correctly
if(file.isCompleteFileAvailable()) {
existingEpisodes.add(entry.getId());
if(!updated.contains(podcasts.getName())) {
updated.add(podcasts.getName());
}
}
}
}
} catch(SubsonicRESTException e) {
if(e.getCode() == 70) {
SyncUtil.removeSyncedPodcast(context, id, instance);
Log.i(TAG, "Unsync deleted podcasts for " + id + " on " + Util.getServerName(context, instance));
}
} catch (Exception e) {
Log.w(TAG, "Failed to get podcasts for " + id + " on " + Util.getServerName(context, instance));
}
}
// Make sure there are is at least one change before re-syncing
if(updated.size() > 0) {
FileUtil.serialize(context, podcastList, SyncUtil.getPodcastSyncFile(context, instance));
Notifications.showSyncNotification(context, R.string.sync_new_podcasts, SyncUtil.joinNames(updated));
}
} catch(Exception e) {
Log.w(TAG, "Failed to get podcasts for " + Util.getServerName(context, instance));
}
}
}
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