/*
- * put your module comment here
+ * Copyright (C) 2001, 2002 The Mir-coders group
+ *
+ * This file is part of Mir.
+ *
+ * Mir is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * Mir is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with Mir; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+ *
+ * In addition, as a special exception, The Mir-coders gives permission to link
+ * the code of this program with the com.oreilly.servlet library, any library
+ * licensed under the Apache Software License, The Sun (tm) Java Advanced
+ * Imaging library (JAI), The Sun JIMI library (or with modified versions of
+ * the above that use the same license as the above), and distribute linked
+ * combinations including the two. You must obey the GNU General Public
+ * License in all respects for all of the code used other than the above
+ * mentioned libraries. If you modify this file, you may extend this exception
+ * to your version of the file, but you are not obligated to do so. If you do
+ * not wish to do so, delete this exception statement from your version.
*/
-
package mircoders.media;
import java.util.*;
import java.io.*;
+import freemarker.template.SimpleList;
+
import mir.media.*;
import mir.entity.*;
import mir.misc.*;
public class MediaHandlerGeneric implements MirMedia
{
- protected String imageHost = MirConfig.getProp("Producer.Image.Host");
- protected String imageRoot = MirConfig.getProp("Producer.ImageRoot");
- protected Logfile theLog = Logfile.getInstance(MirConfig.getProp("Home")+
+ protected static String imageHost = MirConfig.getProp("Producer.Image.Host");
+ protected static String imageRoot = MirConfig.getProp("Producer.ImageRoot");
+ protected static Logfile theLog = Logfile.getInstance(MirConfig.getProp("Home")+
"log/media.log");
- public boolean set (byte[] uploadedData, Entity ent, Entity mediaTypeEnt )
+ public void set (InputStream in, Entity ent, Entity mediaTypeEnt )
throws MirMediaException {
String ext = mediaTypeEnt.getValue("name");
String mediaFname = ent.getId()+"."+ext;
String date = ent.getValue("date");
String datePath = StringUtil.webdbDate2path(date);
- Integer size = new Integer(uploadedData.length);
try {
- FileUtil.write(getStoragePath()+"/"+datePath+"/"+mediaFname,
- uploadedData);
- //were done with the data, dereference.
- uploadedData=null;
-
+ long size = FileUtil.write(getStoragePath()+"/"+datePath+"/"+
+ mediaFname, in);
ent.setValueForProperty("publish_path",datePath+"/"+mediaFname);
- ent.setValueForProperty("size", size.toString());
+ ent.setValueForProperty("size", new Long(size).toString());
ent.update();
} catch (Exception e) {
theLog.printError(e.toString());
throw new MirMediaException(e.toString());
}
- return true;
}
public void produce (Entity ent, Entity mediaTypeEnt )
}
- //a method that will probably never get used..
- private byte[] getFile (String fileName)
- throws MirMediaException {
-
- long size = FileUtil.getSize(fileName);
- if (size < 0) return null;
-
- byte[] container = new byte[(int)size];
-
- try {
- FileUtil.read(fileName, container);
- } catch (Exception e) {
- theLog.printError(e.toString());
- throw new MirMediaException(e.toString());
- }
-
- return container;
- }
-
- public byte[] get (Entity ent, Entity mediaTypeEnt) {
- return null;
+ public InputStream getMedia (Entity ent, Entity mediaTypeEnt)
+ throws MirMediaException {
+ String publishPath = mediaTypeEnt.getValue("publish_path");
+ String fname = getStoragePath()+publishPath;
+ File f = new File(fname);
+ if(! f.exists())
+ throw new MirMediaException("error in MirMedia.getMedia(): "+fname+
+ "does not exist!");
+ FileInputStream in;
+ try {
+ in = new FileInputStream(f);
+ } catch (IOException e) {
+ throw new MirMediaException("getMedia(): "+e.toString());
+ }
+ return in;
}
- public byte[] getIcon (Entity ent) {
+ public InputStream getIcon (Entity ent) {
return null;
}
return MirConfig.getProp("Producer.Media.Host");
}
- public String getTinyIcon()
+ public String getTinyIconName()
{
return MirConfig.getProp("Producer.Icon.TinyText");
}
- public String getBigIcon()
+ public String getBigIconName()
{
return MirConfig.getProp("Producer.Icon.BigText");
}
- public String getIconAlt()
+ public String getIconAltName()
{
return "Generic media";
}
- public String getURL(Entity ent, Entity mediaTypeEnt)
+ public SimpleList getURL(Entity ent, Entity mediaTypeEnt)
{
- String stringSize = ent.getValue("size");
- if (stringSize == null)
- return null;
- int size = Integer.parseInt(stringSize, 10)/1024;
- String title = ent.getValue("title")+
- " - "+mediaTypeEnt.getValue("name")+" "+
- size+" KB";
- return StringUtil.createURLLinks(ent.getValue("publish_server")+"/"+
- ent.getValue("publish_path"), title, imageRoot, getBigIcon());
- }
-
- public String getListView(Entity ent, Entity mediaTypeEnt)
- {
- //String title = ent.getValue("title")+
- // " - "+mediaTypeEnt.getValue("name")+" "+
- // ent.getValue("size")+" Bytes";
- return StringUtil.createIMGLinks(imageHost+
- getBigIcon(), null, null, null);
+ SimpleList theList = new SimpleList();
+ theList.add(ent);
+ return theList;
}
public boolean isVideo()
{
- return false;
+ return false;
}
public boolean isAudio()
{
- return false;
+ return false;
}
public boolean isImage()
{
- return false;
+ return false;
+ }
+
+ public String getDescr( Entity mediaType)
+ {
+ return mediaType.getValue("mime_type");
}
}
projects / mir.git / blobdiff