/**
* given some url arguments (ar123, al456, etc...) queries for the tracks that belong to these
* items
*
* @throws java.io.IOException
* @throws java.sql.SQLException
* @throws com.pugh.sockso.web.BadRequestException
*/
protected void tracks() throws IOException, SQLException, BadRequestException {
final Request req = getRequest();
final List<Track> tracks = Track.getTracksFromPlayArgs(getDatabase(), req.getPlayParams(true));
showTracks(tracks);
}
/**
* saves a playlist to the database for the current user. outputs a single integer which is the
* playlist ID if all goes well, otherwise you'll get a description of the problem.
*
* @throws IOException
*/
protected void savePlaylist() throws IOException, SQLException, BadRequestException {
final Request req = getRequest();
final User user = getUser();
final Locale locale = getLocale();
final String name = req.getUrlParam(2).trim();
final String[] args = req.getPlayParams(2);
String result = locale.getString("www.json.error.unknown");
// make sure data is ok first
if (name.equals("")) result = locale.getString("www.json.error.noName");
else if (args.length == 0) result = locale.getString("www.json.error.noArguments");
else if (user == null) result = locale.getString("www.json.error.notLoggedIn");
else {
final Database db = getDatabase();
final List<Track> vTracks = Track.getTracksFromPlayArgs(db, args);
final Track[] tracks = new Track[vTracks.size()];
for (int i = 0; i < vTracks.size(); i++) tracks[i] = vTracks.get(i);
result = Integer.toString(cm.savePlaylist(name, tracks, user));
}
final TString tpl = new TString();
tpl.setResult(result);
getResponse().showJson(tpl.makeRenderer());
}
