/*
* Created on 15-Dec-2005
* Created by Paul Gardner
* Copyright (C) 2005, 2006 Aelitis, 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; either version 2
* of the License, or (at your option) any later version.
* 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.
*
* AELITIS, SAS au capital de 46,603.30 euros
* 8 Allee Lenotre, La Grille Royale, 78600 Le Mesnil le Roi, France.
*
*/
package com.aelitis.azureus.plugins.extseed.impl.getright;
import java.net.URL;
import java.util.*;
import org.gudy.azureus2.core3.util.Debug;
import org.gudy.azureus2.plugins.download.Download;
import org.gudy.azureus2.plugins.torrent.Torrent;
import com.aelitis.azureus.plugins.extseed.ExternalSeedPlugin;
import com.aelitis.azureus.plugins.extseed.ExternalSeedReader;
import com.aelitis.azureus.plugins.extseed.ExternalSeedReaderFactory;
public class
ExternalSeedReaderFactoryGetRight
implements ExternalSeedReaderFactory
{
public
ExternalSeedReaderFactoryGetRight()
{
}
public ExternalSeedReader[]
getSeedReaders(
ExternalSeedPlugin plugin,
Download download )
{
Torrent torrent = download.getTorrent();
try{
Map config = new HashMap();
Object obj = torrent.getAdditionalProperty( "url-list" );
if ( obj != null ){
config.put( "url-list", obj );
}
obj = torrent.getAdditionalProperty( "url-list-params" );
if ( obj != null ){
config.put( "url-list-params", obj );
}
obj = torrent.getAdditionalProperty( "url-list-params2" );
if ( obj != null ){
config.put( "url-list-params2", obj );
}
return( getSeedReaders( plugin, download, config ));
}catch( Throwable e ){
e.printStackTrace();
}
return( new ExternalSeedReader[0] );
}
public ExternalSeedReader[]
getSeedReaders(
ExternalSeedPlugin plugin,
Download download,
Map config )
{
try{
Object obj = config.get( "url-list" );
/* resolve url-list according to specification
* (http://www.getright.com/seedtorrent.html)
*/
if ( obj instanceof byte[] ){
List l = new ArrayList();
l.add(obj);
obj = l;
}
if ( obj instanceof List ){
List urls = (List)obj;
List readers = new ArrayList();
Object _global_params = config.get( "url-list-params" );
Object _specific_params = config.get( "url-list-params2" );
Map global_params = _global_params instanceof Map?(Map)_global_params:new HashMap();
List specific_params = _specific_params instanceof List?(List)_specific_params:new ArrayList();
for (int i=0;i<urls.size();i++){
if ( readers.size() > 20 ){
Debug.out( "Too many GR seeds, truncating" );
break;
}
Map my_params = global_params;
if ( i < specific_params.size()){
Object o = specific_params.get(i);
if ( o instanceof Map ){
my_params = (Map)o;
}
}
try{
String url_str = new String((byte[])urls.get(i), "UTF-8" );
// avoid java encoding ' ' as '+' as this is not conformant with Apache (for example)
url_str = url_str.replaceAll( " ", "%20");
if ( url_str.length() > 0 ){
URL url = new URL( url_str );
String protocol = url.getProtocol().toLowerCase();
if ( protocol.equals( "http" )){
readers.add( new ExternalSeedReaderGetRight(plugin, download.getTorrent(), url, my_params ));
}else{
plugin.log( download.getName() + ": GR unsupported protocol: " + url );
}
}
}catch( Throwable e ){
Object o = urls.get(i);
String str = (o instanceof byte[])?new String((byte[])o):String.valueOf(o);
Debug.out( "GR seed invalid: " + str, e );
}
}
ExternalSeedReader[] res = new ExternalSeedReader[ readers.size() ];
readers.toArray( res );
return( res );
}
}catch( Throwable e ){
e.printStackTrace();
}
return( new ExternalSeedReader[0] );
}
}