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var projects = new Array( );
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var projectID = "";
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var selectID = "";
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function project_view( ) {
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return openTopWin( "http://freshmeat.net/projects/" + selectID + "/" );
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}
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function project_home( ) {
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if( projects[selectID]["url_homepage"] ) {
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return openTopWin( projects[selectID]["url_homepage"] );
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}
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}
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function project_info( ) {
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alert( projects[selectID]["name_full"] + "\n" + projects[selectID]["desc_full"] + "\n Added : " + projects[selectID]["date_added"] + "\n" + "Update : " + projects[selectID]["date_updated" ] );
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}
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function search( ) {
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projects = new Array( );
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projectID = "";
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selectID = "";
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document.getElementById( "loadprogress" ).setAttribute("mode","undetermined");
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var rootNode = document.getElementById( "root" );
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removeNode( rootNode, rootNode, 0 );
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var search = document.getElementById( "prjfind" ).value;
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var url = "http://freshmeat.net/search-xml/?q=" + search;
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connectionType = "direct";
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timeOut = 120;
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connection( url );
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}
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function parseCallback( xml ) {
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var DOM = new DOMParser().parseFromString( xml, 'text/xml' );
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try {
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var rootNodes = DOM.getElementsByTagName( 'search-results' );
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var rootNode = rootNodes.item( 0 );
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parseNode( rootNode );
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} catch(e) {
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alert( "Parse error : " + e );
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}
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}
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function parseNode( node ) {
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var nodes = node.childNodes;
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var i;
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for( i=0; i<nodes.length; i++ ) {
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child = nodes.item(i);
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if( child.nodeName == "match" ) {
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var childs = child.childNodes;
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var project = new Array( );
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var j;
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for( j = 0; j < childs.length; j++ ) {
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childchild = childs.item(j);
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if( childchild.firstChild ) {
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switch( childchild.nodeName ) {
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case "projectname_short":
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project["name_short"] = childchild.firstChild.nodeValue;
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break;
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case "projectname_full":
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project["name_full"] = childchild.firstChild.nodeValue;
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break;
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case "desc_short":
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project["desc_short"] = childchild.firstChild.nodeValue;
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break;
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case "desc_full":
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project["desc_full"] = childchild.firstChild.nodeValue;
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break;
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case "url_homepage":
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project["url_homepage"] = childchild.firstChild.nodeValue;
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break;
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case "date_added":
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project["date_added"] = childchild.firstChild.nodeValue;
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break;
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case "date_updated":
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project["date_updated"] = childchild.firstChild.nodeValue;
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break;
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case "project_id":
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project["project_id"] = childchild.firstChild.nodeValue;
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break;
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default:
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break;
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}
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}
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}
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projects[project["name_short"]] = new Array( );
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projects[project["name_short"]] = project;
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var children = document.getElementById( "root" );
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var item = document.createElement ("treeitem");
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item.setAttribute ("id", project["name_short"]);
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var row = document.createElement ("treerow");
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var cellname = document.createElement ("treecell");
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cellname.setAttribute ("label", project["name_full"]);
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var celldesc = document.createElement ("treecell");
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celldesc.setAttribute ("label", project["desc_short"]);
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row.appendChild (cellname);
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row.appendChild (celldesc);
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item.appendChild (row);
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jpm |
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children.appendChild( item );
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jpm |
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}
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}
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document.getElementById( "loadprogress" ).setAttribute("mode","determined");
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}
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function removeNode( node, parent, bdel ) {
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var nodes = node.childNodes;
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var i;
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for( i=0; i<nodes.length; i++ ) {
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child = nodes.item(i);
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removeNode( child, node, 1 );
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node.removeChild( child );
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}
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if( bdel == 1 ) {
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parent.removeChild( node );
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}
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}
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function treeSelect( mbut ) {
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var tree = document.getElementById( "projectTree" );
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var numRanges = tree.view.selection.getRangeCount();
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var start = new Object();
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var end = new Object();
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tree.view.selection.getRangeAt(0,start,end);
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var dom = tree.view.getItemAtIndex( start.value );
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selectID = dom.getAttributeNode( "id" ).value;
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if( mbut == 0 ) {
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if( projectID != selectID ) {
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projectID = selectID;
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var url = "http://freshmeat.net/projects/" + projectID + "/";
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openTopWin( url );
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}
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}
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}
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// ----------------------------------------------------------------------------
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function openTopWin( url )
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{
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if ((url == null) || (url == "")) return null;
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if (url == "") {
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url = "about:blank";
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}
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var topWindowOfType = getTopWin();
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if ( topWindowOfType )
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{
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topWindowOfType.focus();
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topWindowOfType.loadURI(url);
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return topWindowOfType;
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}
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return window.openDialog( getBrowserURL(), "_blank", "chrome,all,dialog=no", url );
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}
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function getTopWin()
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{
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var windowManager = Components.classes['@mozilla.org/appshell/window-mediator;1'].getService();
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var windowManagerInterface = windowManager.QueryInterface( Components.interfaces.nsIWindowMediator);
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var topWindowOfType = windowManagerInterface.getMostRecentWindow( "navigator:browser" );
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if (topWindowOfType) {
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return topWindowOfType;
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}
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return null;
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}
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function getBrowserURL() {
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try {
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var prefs = Components.classes["@mozilla.org/preferences-service;1"]
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.getService(Components.interfaces.nsIPrefBranch);
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var url = prefs.getCharPref("browser.chromeURL");
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if (url)
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return url;
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} catch(e) {
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}
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return "chrome://navigator/content/navigator.xul";
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}
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