* Of course it implements the MirMedia interface.
*
* @see mir.media.MirMedia
- * @author mh <heckmann@hbe.ca>
- * @version 24.09.2001
+ * @author mh <mh@nadir.org>
+ * @version $Id: MediaHandlerGeneric.java,v 1.7.2.4 2002/11/27 06:52:47 mh Exp $
*/
public class MediaHandlerGeneric implements MirMedia
{
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")+
+ protected static Logfile theLog = Logfile.getInstance(
+ MirConfig.getProp("Home")+
"log/media.log");
- public boolean set (byte[] uploadedData, Entity ent, Entity mediaTypeEnt )
+ private final String sepChar = File.separator;
+
+ 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;
-
- ent.setValueForProperty("publish_path",datePath+"/"+mediaFname);
- ent.setValueForProperty("size", size.toString());
+ long size = FileUtil.write(getStoragePath()+sepChar+datePath+
+ sepChar+mediaFname, in);
+ ent.setValueForProperty("publish_path",datePath+mediaFname);
+ 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 byte[] getIcon (Entity ent) {
+ public InputStream getMedia (Entity ent, Entity mediaTypeEnt)
+ throws MirMediaException {
+ String publishPath = ent.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 InputStream getIcon (Entity ent) {
return null;
}
public String getPublishHost()
{
- return MirConfig.getProp("Producer.Media.Host");
+ return StringUtil.removeSlash(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";
}