2 * Copyright (C) 2001, 2002 The Mir-coders group
4 * This file is part of Mir.
6 * Mir is free software; you can redistribute it and/or modify
7 * it under the terms of the GNU General Public License as published by
8 * the Free Software Foundation; either version 2 of the License, or
9 * (at your option) any later version.
11 * Mir is distributed in the hope that it will be useful,
12 * but WITHOUT ANY WARRANTY; without even the implied warranty of
13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14 * GNU General Public License for more details.
16 * You should have received a copy of the GNU General Public License
17 * along with Mir; if not, write to the Free Software
18 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
20 * In addition, as a special exception, The Mir-coders gives permission to link
21 * the code of this program with any library licensed under the Apache Software License,
22 * The Sun (tm) Java Advanced Imaging library (JAI), The Sun JIMI library
23 * (or with modified versions of the above that use the same license as the above),
24 * and distribute linked combinations including the two. You must obey the
25 * GNU General Public License in all respects for all of the code used other than
26 * the above mentioned libraries. If you modify this file, you may extend this
27 * exception to your version of the file, but you are not obligated to do so.
28 * If you do not wish to do so, delete this exception statement from your version.
30 package mircoders.media;
32 import java.io.StringReader;
33 import java.util.HashMap;
34 import java.util.List;
36 import java.util.Vector;
38 import mir.entity.Entity;
39 import mir.log.LoggerWrapper;
40 import mir.media.MediaExc;
41 import mir.media.MediaFailure;
42 import mir.media.MediaHandler;
43 import mir.misc.FileUtil;
44 import mir.misc.StringUtil;
47 * Please note: this media handler produces
48 * 2 media files, the raw .ogg and a .pls which
49 * contains the URL to the ogg in shoutcast playlist
50 * format. What's important is that the web server (of
51 * the media host) must recognize the .ogg and .pls file
52 * extensions and send the proper "application/x-ogg"
53 * and "audio/x-scpls" mime-types respectively.
54 * If the web server is apache, it's easy, just
60 * to the file pointed to by the "TypesConfig"
61 * command in your apache config file. Or add
62 * and equivalent AddType command to your httpd.conf.
63 * Of course this assumes that the mod_mime is loaded.
65 * If the web server is not apache, then your on your own.
67 * @see mir.media.MediaHandler
68 * @author pietro <pietro@indymedia.org> - based on MediaHandlerMp3 by mh <mh@nadir.org>
72 public class MediaHandlerOgg extends MediaHandlerAudio implements MediaHandler
74 protected LoggerWrapper logger;
76 public MediaHandlerOgg() {
77 logger = new LoggerWrapper("Media.Audio.Ogg");
80 public void produce(Entity ent, Entity mediaTypeEnt) throws MediaExc, MediaFailure {
82 // first check if the file exists
83 super.produce(ent, mediaTypeEnt);
85 String baseName = ent.getId();
86 String date = ent.getFieldValue("date");
87 String datePath = StringUtil.webdbDate2path(date);
88 String oggPointer = getPublishHost() + ent.getFieldValue("publish_path");
89 //String mpegURLFile = baseName + ".m3u";
90 String playlistFile = baseName + ".pls";
93 //write the "meta" files
94 //first the .m3u since it only contains one line
95 //dont write the .m3u it is an ogg vorbis file
96 //FileUtil.write(getStoragePath() + "/" + datePath + "/" + mpegURLFile,
97 //new StringReader(mp3Pointer), "US-ASCII");
99 FileUtil.write(getStoragePath() + "/" + datePath + "/" + playlistFile,
100 new StringReader(oggPointer), "US-ASCII");
102 catch (Throwable e) {
103 logger.error("MediaHandlerOgg.produce: " + e.toString());
105 throw new MediaFailure(e);
109 public String getDescr(Entity mediaType) {