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Viewing changes to com/aelitis/azureus/util/ContentNetworkUtils.java

Merged Vuze 4.2.0.2.

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com/aelitis/azureus/util/ContentNetworkUtils.java
 
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/**
 
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 * Created on Dec 10, 2008
 
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 *
 
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 * Copyright 2008 Vuze, Inc.  All rights reserved.
 
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 * This program is free software; you can redistribute it and/or modify
 
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 * it under the terms of the GNU General Public License as published by
 
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 * the Free Software Foundation; version 2 of the License only.
 
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 * 
 
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 * This program is distributed in the hope that it will be useful,
 
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 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 
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 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
 
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 * GNU General Public License for more details.
 
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 * 
 
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 * You should have received a copy of the GNU General Public License
 
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 * along with this program; if not, write to the Free Software
 
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 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307  USA 
 
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 */
 
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package com.aelitis.azureus.util;
 
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import java.net.MalformedURLException;
 
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import java.net.URL;
 
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import com.aelitis.azureus.core.cnetwork.ContentNetwork;
 
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import com.aelitis.azureus.core.cnetwork.ContentNetworkManagerFactory;
 
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/**
 
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 * @author TuxPaper
 
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 * @created Dec 10, 2008
 
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 *
 
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 */
 
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public class ContentNetworkUtils
 
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{
 
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        /**
 
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         * Get content network url based on service id.
 
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         * @param cn
 
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         * @param serviceID
 
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         * @return null if service is not supported
 
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         *
 
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         * @since 4.0.0.5
 
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         */
 
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        public static String getUrl(ContentNetwork cn, int serviceID) {
 
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                try {
 
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                        if (!cn.isServiceSupported(serviceID)) {
 
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                                return null;
 
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                        }
 
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                        return cn.getServiceURL(serviceID);
 
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                } catch (Throwable t) {
 
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                        return null;
 
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                }
 
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        }
 
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        public static String getUrl(ContentNetwork cn, int serviceID, Object[] params) {
 
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                try {
 
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                        if (!cn.isServiceSupported(serviceID)) {
 
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                                return null;
 
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                        }
 
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                        return cn.getServiceURL(serviceID, params);
 
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                } catch (Throwable t) {
 
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                        return null;
 
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                }
 
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        }
 
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        public static ContentNetwork getContentNetworkFromTarget(String target) {
 
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                ContentNetwork cn = null;
 
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                if (target != null && target.startsWith("ContentNetwork.")) {
 
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                        long networkID = Long.parseLong(target.substring(15));
 
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                        cn = ContentNetworkManagerFactory.getSingleton().getContentNetwork(
 
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                                        networkID);
 
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                }
 
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                if (cn == null) {
 
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                        cn = ConstantsVuze.getDefaultContentNetwork();
 
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                }
 
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                return cn;
 
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        }
 
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        public static String getTarget(ContentNetwork cn) {
 
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                return "ContentNetwork."
 
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                                + (cn == null ? ConstantsVuze.getDefaultContentNetwork().getID()
 
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                                                : cn.getID());
 
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        }
 
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        public static void setSourceRef(String target, String sourceRef,
 
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                        boolean override) {
 
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                setSourceRef(getContentNetworkFromTarget(target), sourceRef, override);
 
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        }
 
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        public static void setSourceRef(ContentNetwork cn, String sourceRef,
 
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                        boolean override) {
 
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                if (cn == ConstantsVuze.getDefaultContentNetwork()) {
 
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                        return;
 
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                }
 
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                // always override old source ref if the content network requires
 
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                // authorization and the user hasn't authorized yet.
 
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                if (cn.isServiceSupported(ContentNetwork.SERVICE_AUTHORIZE)) {
 
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                        boolean authShown = false; 
 
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                        Object oAuthShown = cn.getPersistentProperty(ContentNetwork.PP_AUTH_PAGE_SHOWN);
 
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                        if (oAuthShown instanceof Boolean) {
 
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                                authShown = ((Boolean) oAuthShown).booleanValue();
 
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                        }
 
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                        if (!authShown) {
 
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                                override = true;
 
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                        }
 
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                }
 
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                String old = (String) cn.getPersistentProperty(ContentNetwork.PP_SOURCE_REF);
 
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                if (old == null || override) {
 
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                        if (sourceRef != null && sourceRef.startsWith("http")) {
 
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                                // trim down
 
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                                try {
 
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                                        URL url = new URL(sourceRef);
 
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                                        sourceRef = url.getHost() + url.getPath();
 
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                                } catch (MalformedURLException e) {
 
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                                }
 
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                        }
 
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                        cn.setPersistentProperty(ContentNetwork.PP_SOURCE_REF, sourceRef);
 
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                }
 
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        }
 
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}