/*
* Created on Apr 8, 2009
* Created by Paul Gardner
*
* Copyright 2009 Vuze, Inc. All rights reserved.
*
* This program 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; version 2 of the License only.
*
* This program 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 this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307, USA.
*/
package com.aelitis.azureus.ui.swt.subscriptions;
import java.io.File;
import java.net.URL;
import java.util.Map;
import org.gudy.azureus2.core3.download.DownloadManager;
import org.gudy.azureus2.core3.internat.MessageText;
import org.gudy.azureus2.core3.torrent.TOTorrent;
import org.gudy.azureus2.core3.torrent.TOTorrentCreator;
import org.gudy.azureus2.core3.torrent.TOTorrentFactory;
import org.gudy.azureus2.core3.util.AETemporaryFileHandler;
import org.gudy.azureus2.core3.util.Debug;
import com.aelitis.azureus.core.subs.Subscription;
import com.aelitis.azureus.core.vuzefile.VuzeFile;
import com.aelitis.azureus.ui.selectedcontent.DownloadUrlInfo;
import com.aelitis.azureus.ui.selectedcontent.ISelectedContent;
import com.aelitis.azureus.ui.selectedcontent.ISelectedVuzeFileContent;
public class
SubscriptionSelectedContent
implements ISelectedVuzeFileContent
{
private Subscription subs;
// if you add more fields here be sure to amend 'sameAs' logic below
private TOTorrent torrent;
protected
SubscriptionSelectedContent(
Subscription _subs )
{
subs = _subs;
}
public String
getDisplayName()
{
return( MessageText.getString( "subscriptions.column.name" ) + ": " + subs.getName());
}
public String
getHash()
{
return( subs.getID());
}
public VuzeFile
getVuzeFile()
{
try{
return( subs.getVuzeFile());
}catch( Throwable e ){
Debug.out(e);
}
return( null );
}
public TOTorrent
getTorrent()
{
synchronized( this ){
if ( torrent == null ){
// hack alert - we embed the vuze-file into a torrent to allow it to go through
// the normal share route, then pick it out again when the recipient 'downloads' it
try{
VuzeFile vf = subs.getVuzeFile();
// if not corrupt....
if ( vf != null ){
File f1 = AETemporaryFileHandler.createTempFile();
File f = new File( f1.getParent(), "Update Vuze to access this share_" + f1.getName());
f1.delete();
try{
vf.write( f );
TOTorrentCreator cr = TOTorrentFactory.createFromFileOrDirWithComputedPieceLength( f, new URL( "dht://" ));
TOTorrent temp = cr.create();
Map vuze_map = vf.exportToMap();
Map torrent_map = temp.serialiseToMap();
torrent_map.putAll( vuze_map );
torrent = TOTorrentFactory.deserialiseFromMap( torrent_map );
}finally{
f.delete();
}
}
}catch( Throwable e ){
Debug.out( e );
}
}
}
return( torrent );
}
public void setHash(String hash) {
}
public DownloadManager getDownloadManager() {
return null;
}
public int getFileIndex() {
return 0;
}
public void setDownloadManager(DownloadManager dm) {
}
public void setTorrent(TOTorrent torrent) {
}
public void setDisplayName(String displayName) {
}
public DownloadUrlInfo getDownloadInfo() {
return null;
}
public void setDownloadInfo(DownloadUrlInfo downloadInfo) {
}
public boolean
sameAs(
ISelectedContent _other )
{
if ( _other == this ){
return( true );
}
if ( _other instanceof SubscriptionSelectedContent ){
SubscriptionSelectedContent other = (SubscriptionSelectedContent)_other;
return( subs == other.subs );
}
return( false );
}
}