/*
 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS HEADER.
 *
 * Copyright (c) 2010 Oracle and/or its affiliates. All rights reserved.
 *
 * The contents of this file are subject to the terms of either the GNU
 * General Public License Version 2 only ("GPL") or the Common Development
 * and Distribution License("CDDL") (collectively, the "License").  You
 * may not use this file except in compliance with the License.  You can
 * obtain a copy of the License at
 * https://glassfish.dev.java.net/public/CDDL+GPL_1_1.html
 * or packager/legal/LICENSE.txt.  See the License for the specific
 * language governing permissions and limitations under the License.
 *
 * When distributing the software, include this License Header Notice in each
 * file and include the License file at packager/legal/LICENSE.txt.
 *
 * GPL Classpath Exception:
 * Oracle designates this particular file as subject to the "Classpath"
 * exception as provided by Oracle in the GPL Version 2 section of the License
 * file that accompanied this code.
 *
 * Modifications:
 * If applicable, add the following below the License Header, with the fields
 * enclosed by brackets [] replaced by your own identifying information:
 * "Portions Copyright [year] [name of copyright owner]"
 *
 * Contributor(s):
 * If you wish your version of this file to be governed by only the CDDL or
 * only the GPL Version 2, indicate your decision by adding "[Contributor]
 * elects to include this software in this distribution under the [CDDL or GPL
 * Version 2] license."  If you don't indicate a single choice of license, a
 * recipient has the option to distribute your version of this file under
 * either the CDDL, the GPL Version 2 or to extend the choice of license to
 * its licensees as provided above.  However, if you add GPL Version 2 code
 * and therefore, elected the GPL Version 2 license, then the option applies
 * only if the new code is made subject to such option by the copyright
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 */
jmaki.namespace("jmaki.listeners");

// programatcially add a glue listener    
jmaki.subscribe( "/jmaki/showURL", "jmaki.listeners.urlHandler");

// this is the listener for /jmaki/showURL
// the args is a string in this case that is a link to a blog entry
jmaki.listeners.urlHandler = function(args) {
  // publish to the topic the RSS display is mapped to
  jmaki.publish("/jmaki/rssContents/setInclude", { value : args});
}


jmaki.debug=false;
jmaki.debugGlue=false;
jmaki.namespace("jmaki.filters");

jmaki.namespace("admin.blockList.RSSFilter");

admin.blockList.RSSFilter = function(input) {
    return input.channel.items;
};

admin.blockList.RemoveFirstImageFilter = function(input) {
    // Remove all but the first image
    var len = input.channel.items.length;
    for (var cnt = 1; cnt < len; cnt++) {
        var desc = input.channel.items[cnt].description;
        var idx = desc.indexOf('<img');
        if (idx != -1) {
            var idx2 = desc.indexOf('>', idx);
            if (idx2 != -1) {
                var newDesc = desc.substring(0, idx);
                newDesc += desc.substring(idx2 + 1);
                input.channel.items[cnt].description = newDesc;
            }
        }
    }
    return input.channel.items;
};

