private List<MediaFile> search(String query) throws IOException {
SearchCriteria criteria = new SearchCriteria();
criteria.setQuery(query);
criteria.setOffset(0);
criteria.setCount(50);
SearchResult result = searchService.search(criteria, SearchService.IndexType.SONG);
return result.getMediaFiles();
}
public ModelAndView playlist(HttpServletRequest request, HttpServletResponse response)
throws Exception {
// Create array of players to control. If the "player" attribute is set for this session,
// only the player with this ID is controlled. Otherwise, all players are controlled.
List<Player> players = playerService.getAllPlayers();
String playerId = (String) request.getSession().getAttribute("player");
if (playerId != null) {
Player player = playerService.getPlayerById(playerId);
if (player != null) {
players = Arrays.asList(player);
}
}
Map<String, Object> map = new HashMap<String, Object>();
for (Player player : players) {
Playlist playlist = player.getPlaylist();
map.put("playlist", playlist);
if (request.getParameter("play") != null) {
MediaFile file = mediaFileService.getMediaFile(request.getParameter("play"));
playlist.addFiles(false, file);
} else if (request.getParameter("add") != null) {
MediaFile file = mediaFileService.getMediaFile(request.getParameter("add"));
playlist.addFiles(true, file);
} else if (request.getParameter("skip") != null) {
playlist.setIndex(Integer.parseInt(request.getParameter("skip")));
} else if (request.getParameter("clear") != null) {
playlist.clear();
} else if (request.getParameter("load") != null) {
playlistService.loadPlaylist(playlist, request.getParameter("load"));
} else if (request.getParameter("random") != null) {
List<MediaFile> randomFiles =
searchService.getRandomSongs(new RandomSearchCriteria(20, null, null, null, null));
playlist.addFiles(false, randomFiles);
}
}
map.put("players", players);
return new ModelAndView("wap/playlist", "model", map);
}