diff -r 29d06ba03163 -r abeee2a2e01b mypackage_wrt/mercurial.js
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/mypackage_wrt/mercurial.js	Mon May 10 14:32:47 2010 +0100
@@ -0,0 +1,151 @@
+var revisionview=null;
+
+
+function PackageMercurialUrl () {
+	if (!Packageid) {return;}
+	MCLrepos = new Ajax();
+	MCLrepos.onreadystatechange = PackageMercurialUrlCompleted;
+	MCLrepos.open('GET', nocache(mercurialUrl), true);
+	debuglog.debug ("accessing mercurial url: "+ mercurialUrl);
+	MCLrepos.send(null);	
+		
+}
+
+function PackageMercurialUrlCompleted () {
+	 
+	 if (MCLrepos.readyState == 4) {
+	 	var pagetext = MCLrepos.responseText;
+		
+		var ind = pagetext.indexOf(Packageid +"/");
+		pagetext = pagetext.substr(1,ind+Packageid.length);
+		debuglog.debug("result of regexp search for url is " + ind +  " Package name is "+Packageid);
+		
+		if (ind==-1){
+			uiManager.showNotification(1000, "Warning", "Mercurial - Package Not Found");
+			debuglog.debug ("Error - Package not found in the FCL page");
+			return;
+		} 
+		ind=pagetext.lastIndexOf("href");
+		
+		mercurialPackageUrl = symbianOrgBaseUrl + pagetext.substr(ind+6,pagetext.length-ind-6) + mercurialrss;
+	 	debuglog.debug("mercurial FCL repo URL is:" + mercurialPackageUrl);
+		//save settings
+		    if (window.widget) {
+				widget.setPreferenceForKey(mercurialPackageUrl, "mercurialPackageUrl");
+			} else {
+				debuglog.debug("mercurial - widget not found");
+			}
+	 }
+}
+
+
+function MercurialFeedPresenter(rssreader) {
+	var myreader = rssreader;
+	
+	ButtonFeedPresenter.prototype.init.call(this, rssreader);
+}
+
+ MercurialFeedPresenter.prototype = new ButtonFeedPresenter(null);
+
+// Handle the button-press
+ MercurialFeedPresenter.prototype.feedClicked = function(event){
+	var clickedButton = event.source;
+	var id = clickedButton.id;
+	var myitem = this.items[id]
+	revisionpresenter(myitem,this.rssreader);
+}
+
+function revisionpresenter(aItem, aParent) {
+	revisionview = new ListView(null, createCaption(aItem.title));
+	revisionview.previousView = aParent;
+	
+	var mytext = new ContentPanel(null, null, null, true);
+	mytext.setExpanded(true);
+	
+	revisionview.addControl(mytext);
+	 var mybuf = "<br><div class=\"FeedItemLink\">";
+	     mybuf += "<a href=\"JavaScript:void(0)\" onclick=\"openURL('" + symbianOrgBaseUrl + aItem.url + "'); return false;\">";
+    	 mybuf += "Open in browser..";
+         mybuf += "</a>";
+         mybuf += "</div><br>";
+			   
+	var description = "<table style="+bugzillaTableStyle+">";
+	description += "<tr><td>Author:" + "</td><td>" + aItem.author + "</td></tr>";
+	description += "<tr><td>Date:" + "</td><td>" + aItem.date + "</td></tr>";
+	description += "</table>";
+	description += "<table style="+bugzillaTableStyle+"><tr><td>";
+	description += mybuf;
+	description += "<div class=\"FeedItemDescription\">" 
+	description += "<b>Description:</b><br>" +  aItem.description ;
+	description += "</div>";
+	description += "</td></tr></table>";
+	
+	mytext.setContent(description);
+	revisionview.show();
+	 
+	
+}
+
+function parseRepoFeed (broker, responseStatus, xmlDoc) {
+	
+	if (responseStatus == 200 && xmlDoc != null) {
+        // node ref for iterating
+        var node;
+
+		// for compatibility with rss
+		var lastModified = new Date();
+		
+        // init result items array
+        var items = [];
+
+		var itemElements = xmlDoc.getElementsByTagName("item");
+		
+		for (var i = 0; i < itemElements.length; i++) {
+            // iterate through child nodes of this item and gather
+            // all the data we need for a feed item
+            var title = null;
+            var date = null;
+            var description = null;
+            var url = null;
+            var author = null;
+			var changeset = null;
+            node = itemElements[i].firstChild;
+            while (node != null) {
+                if (node.nodeType == Node.ELEMENT_NODE) {
+                    if (node.nodeName == "title") {
+                        // item title
+                        title = getTextOfNode(node);
+						if ( title.length > 48) {
+							title = title.substring(0,45) + "...";
+						}
+                    } else if (node.nodeName == "pubDate" ) {
+                        // item publishing date
+                        date = getTextOfNode(node);
+                    } else if (node.nodeName == "description" && !this.ignoreContent ) {
+                        // item description
+                        description = getTextOfNode(node);
+                    } else if (node.nodeName == "guid") {
+                        // link URL
+                        url = getTextOfNode(node);
+						// extract bug revision
+						ind=url.indexOf("rev/");
+						rev = url.substr(ind,url.length-ind);
+						
+                    } else if (node.nodeName == "author" ) {
+						author = getTextOfNode(node);
+					}
+                }
+                node = node.nextSibling;
+            }
+            items.push({ title: title, date: date, description: description, url: url, author: author, rev: rev });
+		}
+
+        // update was completed successfully
+        return { status: "ok", lastModified: lastModified, items: items };
+    } else {
+        // update failed
+        return { status: "error" };
+    }
+}
+
+