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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.parser;
import android.content.Context;
import github.daneren2005.dsub.R;
import github.daneren2005.dsub.domain.MusicDirectory;
import github.daneren2005.dsub.domain.PodcastEpisode;
import github.daneren2005.dsub.util.FileUtil;
import github.daneren2005.dsub.util.ProgressListener;
import java.io.Reader;
import org.xmlpull.v1.XmlPullParser;
/**
*
* @author Scott
*/
public class PodcastEntryParser extends AbstractParser {
private static int bogusId = -1;
public PodcastEntryParser(Context context) {
super(context);
}
public MusicDirectory parse(String channel, Reader reader, ProgressListener progressListener) throws Exception {
updateProgress(progressListener, R.string.parser_reading);
init(reader);
MusicDirectory episodes = new MusicDirectory();
int eventType;
boolean valid = false;
do {
eventType = nextParseEvent();
if (eventType == XmlPullParser.START_TAG) {
String name = getElementName();
if ("channel".equals(name)) {
String id = get("id");
if(id.equals(channel)) {
episodes.setId(id);
episodes.setName(get("title"));
valid = true;
} else {
valid = false;
}
}
else if ("episode".equals(name) && valid) {
PodcastEpisode episode = new PodcastEpisode();
episode.setEpisodeId(get("id"));
episode.setId(get("streamId"));
episode.setTitle(get("title"));
episode.setArtist(episodes.getName());
episode.setAlbum(get("description"));
episode.setDate(get("publishDate"));
if(episode.getDate() == null) {
episode.setDate(get("created"));
}
if(episode.getDate() != null && episode.getDate().indexOf("T") != -1) {
episode.setDate(episode.getDate().replace("T", " "));
}
episode.setStatus(get("status"));
episode.setCoverArt(get("coverArt"));
episode.setSize(getLong("size"));
episode.setContentType(get("contentType"));
episode.setSuffix(get("suffix"));
episode.setDuration(getInteger("duration"));
episode.setBitRate(getInteger("bitRate"));
episode.setVideo(getBoolean("isVideo"));
episode.setPath(get("path"));
if(episode.getPath() == null) {
episode.setPath(FileUtil.getPodcastPath(context, episode));
} else if(episode.getPath().indexOf("Podcasts/") == 0) {
episode.setPath(episode.getPath().substring("Podcasts/".length()));
}
if("error".equals(episode.getStatus()) || "skipped".equals(episode.getStatus())) {
episode.setId(String.valueOf(bogusId));
bogusId--;
}
episodes.addChild(episode);
} else if ("error".equals(name)) {
handleError();
}
}
} while (eventType != XmlPullParser.END_DOCUMENT);
validate();
return episodes;
}
}
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