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 the com.oreilly.servlet library, any library
22 * licensed under the Apache Software License, The Sun (tm) Java Advanced
23 * Imaging library (JAI), The Sun JIMI library (or with modified versions of
24 * the above that use the same license as the above), and distribute linked
25 * combinations including the two. You must obey the GNU General Public
26 * License in all respects for all of the code used other than the above
27 * mentioned libraries. If you modify this file, you may extend this exception
28 * to your version of the file, but you are not obligated to do so. If you do
29 * not wish to do so, delete this exception statement from your version.
32 package mircoders.media;
35 import java.io.StringReader;
37 import mir.entity.Entity;
38 import mir.log.LoggerWrapper;
39 import mir.media.MirMedia;
40 import mir.media.MediaExc;
41 import mir.media.MediaFailure;
42 import mir.misc.FileUtil;
43 import mir.misc.StringUtil;
44 import freemarker.template.SimpleHash;
45 import freemarker.template.SimpleList;
50 * Handles realVideo .it manages the ram file.
52 * 03.2002 - reworked Realmedia handling. -mh
54 * @see mir.media.MediaHandlerGeneric
55 * @see mir.media.MirMedia
56 * @author john <john@manifestor.org>, mh <mh@nadir.org>
57 * @version $Id: MediaHandlerRealVideo.java,v 1.17 2003/03/09 03:53:11 zapata Exp $
61 public class MediaHandlerRealVideo extends MediaHandlerVideo implements MirMedia
63 protected LoggerWrapper logger;
65 public MediaHandlerRealVideo() {
66 logger = new LoggerWrapper("Media.Video.Real");
69 public void produce (Entity ent, Entity mediaTypeEnt) throws MediaExc, MediaFailure {
70 // first see if the file exists
71 super.produce(ent, mediaTypeEnt);
73 String baseName = ent.getId();
74 String date = ent.getValue("date");
75 String datePath = StringUtil.webdbDate2path(date);
76 String rtspDir = configuration.getString("Producer.RealMedia.Path");
77 String rtspMediaHost = configuration.getString("Producer.RealMedia.Host");
79 String RealMediaPointer = rtspMediaHost+ent.getValue("publish_path");
80 String RealMediaFile = datePath+ent.getId()+".ram";
82 //write an rm (ram?. -mh) file
83 FileUtil.write(super.getStoragePath()+File.separator+RealMediaFile,
84 new StringReader(RealMediaPointer), "US-ASCII");
87 logger.error("MediaHandlerRealVideo.produce: " + e.toString());
89 throw new MediaFailure(e);
93 public SimpleList getURL(Entity ent, Entity mediaTypeEnt) {
94 SimpleList theList = new SimpleList();
96 //String stringSize = ent.getValue("size");
97 //int size = Integer.parseInt(stringSize, 10)/1024;
100 String basePath=StringUtil.regexpReplace(ent.getValue("publish_path"),
103 // @todo the texts ("title") below urgently need to be sanely localizaeble
105 SimpleHash ramHash = new SimpleHash();
106 ramHash.put("publish_path", basePath+".ram");
107 ramHash.put("publish_server", configuration.getString("Producer.Media.Host"));
108 ramHash.put("title", "stream URL");
109 theList.add(ramHash);
115 public String getStoragePath() {
116 return configuration.getString("Producer.RealMedia.Path");
119 public String getDescr(Entity mediaType) {
123 public String getPublishHost() {
124 return StringUtil.removeSlash(configuration.getString("Producer.RealMedia.Host"));