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;
34 import java.io.StringReader;
37 import freemarker.template.SimpleHash;
38 import freemarker.template.SimpleList;
40 import mir.log.LoggerWrapper;
41 import mir.entity.Entity;
42 import mir.media.MirMedia;
43 import mir.media.MirMediaException;
44 import mir.misc.FileUtil;
45 import mir.misc.StringUtil;
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 1.15 2003/02/23 05:00:14 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 )
70 throws MirMediaException {
72 // first see if the file exists
73 super.produce(ent, mediaTypeEnt);
75 String baseName = ent.getId();
76 String date = ent.getValue("date");
77 String datePath = StringUtil.webdbDate2path(date);
78 String rtspDir = configuration.getString("Producer.RealMedia.Path");
79 String rtspMediaHost = configuration.getString("Producer.RealMedia.Host");
81 String RealMediaPointer = rtspMediaHost+ent.getValue("publish_path");
82 String RealMediaFile = datePath+ent.getId()+".ram";
84 //write an rm (ram?. -mh) file
85 FileUtil.write(super.getStoragePath()+File.separator+RealMediaFile,
86 new StringReader(RealMediaPointer), "US-ASCII");
89 logger.error("MediaHandlerRealVideo.produce: " + e.toString());
91 throw new MirMediaException(e.toString());
95 public SimpleList getURL(Entity ent, Entity mediaTypeEnt)
97 SimpleList theList = new SimpleList();
99 //String stringSize = ent.getValue("size");
100 //int size = Integer.parseInt(stringSize, 10)/1024;
103 String basePath=StringUtil.regexpReplace(ent.getValue("publish_path"),
106 // @todo the texts ("title") below urgently need to be sanely localizaeble
108 SimpleHash ramHash = new SimpleHash();
109 ramHash.put("publish_path", basePath+".ram");
110 ramHash.put("publish_server", configuration.getString("Producer.Media.Host"));
111 ramHash.put("title", "stream URL");
112 theList.add(ramHash);
118 public String getStoragePath()
120 return configuration.getString("Producer.RealMedia.Path");
123 public String getDescr(Entity mediaType)
128 public String getPublishHost()
130 return StringUtil.removeSlash(configuration.getString("Producer.RealMedia.Host"));