Userscripts.org

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// ==UserScript== 



// @name           cobotRecommends

// @namespace      http://cobothealth.org 

// @description    Cobot Health and Education Recommendation on Openstudy

// @include        http://openstudy.com/groups/mathematics 

// @include        http://openstudy.com/groups/biology 

// @include        http://openstudy.com/groups/mathematics 

// @include        http://openstudy.com/groups/computer%20science

// @include        http://openstudy.com/groups/computer+science 

// @include        http://openstudy.com/groups/chemistry 

// @include        http://openstudy.com/groups/cs1332 

// @include        http://openstudy.com/groups/finance
// @include        http://openstudy.com/groups/history
 // @include        http://openstudy.com/groups/writing
// @include        http://openstudy.com/groups/social%20sciences
// @include        http://openstudy.com/groups/language%20and%20culture
// @include        http://openstudy.com/groups/language+and+culture

// @include        http://openstudy.com/groups/health+sciences

// @include        http://openstudy.com/groups/mit+6.0+intro+computer+science+(ocw) 
// @require        http://ajax.googleapis.com/ajax/libs/jquery/1.3.2/jquery.min.js

// @require        http://www.cc.gatech.edu/~ssahay/jquery/jquery-ui-1.8.14.custom.min.js	

// @require        http://www.cc.gatech.edu/~ssahay/jquery/jquery.ui.stars.js	

// @require        http://www.cc.gatech.edu/~ssahay/jquery/strophe.min.js

// @require        http://www.cc.gatech.edu/~ssahay/jquery/jquery.toastmessage.js



// ==/UserScript== 

//author Saurav Sahay

//www.cc.gatech.edu/~ssahay









(function() {

})();



$(document)

.ready(



		function() {



			addStyleSheet('@import "http://www.cc.gatech.edu/~ssahay/jquery/jquery.ui.stars.css";');

			addStyleSheet('@import "http://www.cc.gatech.edu/~ssahay/jquery/jquery.toastmessage.css";');

			$().toastmessage({sticky : true});

			var group = $(".group-name").text();

			var convId;

			var b1 = new Boolean(0);

			var t; // timeout for replies check

			var tryFetch; // for auto get Reco from cobot

			// live on new conversation

			var id;

			var dataId;

			var question; // global variable to avoid repeated clicks msgs on LHS post



			//msging infras

			var BOSH_SERVICE = 'http://50.57.110.107/http-bind';

			var connection = null;

			var connectUser = $(".username", $("#top-links")).text();

			console.log('Logged in user type: ' +  typeof connectUser);

			console.log('Logged in user: ' +  connectUser);

			if(connectUser == false)

				{	

					console.log('user is not logged in!');

					$(".group").after("<div id=cobotTopMessage> Please login and restart openstudy.com to see cobot recommendations.</div>");

					return;

				}

	



			if(connectUser) {



				verifyOrRegisterUser(connectUser, group); // try to connect user		



			}



			$(".content-container").click(function(){

			if (typeof t != 'undefined') {

						window.clearInterval(t);

						$(".reply").die('myEvent');

					}

			}); 





			// user clicks on a LHS conversation



			$(".update")



			.live('click', function() {



				if(connectUser == false)

				{

					console.log('user is not logged in!');

					//notify user

					$("#NotLoggedInCobot").remove();

					$("#cobotTopMessage").remove();



					$(this).after("<div id=NotLoggedInCobot> Please login to see Cobot recommendations.</div>");

					return;				



				}

	



				if ($(this).attr('data-category') === "update_feed_item") { // console.log(typeof



					// $(this));



					

					console



					.log("Id of this element clicked: "



							+ $(this).attr('data-id'));



					if ((typeof dataId == 'undefined')



							|| (dataId != $(this).attr('data-id')))



					{

					  if (typeof t != 'undefined') {

						window.clearInterval(t);

						$(".reply").die('myEvent');

					}



					  dataId = $(this).attr('data-id');						

					  getPutRecos();

 

					}

				}



			});



			function getPutRecos() {

				console.log('Group: ' + group);



				$('.update-body').live("getReco", function(e)

					{

					console.log($(".body", '.update-body').text());

					//if this event is called ... stop further triggers

					window.clearInterval(tryFetch);

					$('.update-body').die("getReco");

					var block = $(this);

					if (question == $(".body", block).text())

					{

						console.log('reco already showing!');

						return;



					}

					$('#current-update').prepend('<div id=cobotSurvey><a href="http://www.surveymonkey.com/s/PZ7TTF8"  TARGET=_BLANK>Cobot Recommendation survey</a></div>');

						$("a",'#cobotSurvey').click(function(event) {



						event.stopImmediatePropagation();

						//var type = "doc";

						//console.log('click handler for reco doc called!');

						sendSurveyClickMessage();



					});



					var username = $(".username", block)



					.text();



					var buttonblock = $(this);

					var image = '<img id="loader" src="http://www.prism.gatech.edu/~gtg655v/waiting_icon2.gif"/>';

					var fetchQuestionWait = '<div id=fetchQuestionWait>Analyzing question and fetching recommendations</div>';

					buttonblock.before('<div id=cobotMessages></div>');

					$('#cobotMessages').append(image);

					$('#cobotMessages').append(fetchQuestionWait);

										



					console.log('User: ' + username);

					console.log('Data ID: ' + dataId);

					question = $(".body", block).text();

					var time = $('.last-updated', block).attr('data-date');

					console.log('Question: ' + question);

					console.log('Time of question: ' + time);

					//group = group.toLowerCase();

					var result = createConv(username,question,time, group, dataId);

					var xmlString = (new XMLSerializer()).serializeToString(result);

					GM_xmlhttpRequest( { 

						method : "POST", 

						url : "http://50.57.110.107:8080/coboted/xmlMessageReceiver",

						data : xmlString,

						onerror : function(response) {

						//alert("Error");

						console.log('Server error!');

						$('#cobotMessages').remove();

						var buttonblock = $('.update-body');

						var cobotErrorMsg = 'cobot server is not responding! Let them know!';

						buttonblock.before('<div id=cobotMessages></div>');

						$('#cobotMessages').append(cobotErrorMsg);

						return;					

					},



					onload : function(response) {

						if (!response.responseXML) {

							response.responseXML = new DOMParser()

							.parseFromString(

									response.responseText,

							"text/xml");

						}

						var xmlResponse = (new

								XMLSerializer())

								.serializeToString(response.responseXML);

						console.log(response.status);

						var xml = response.responseXML;

						console.log(xmlResponse);



						var ok = $(xml).find("message").text();

						console.log(ok);

						if(ok=="OK") {

						$('#cobotMessages').remove();

						var response = new Boolean(0);

						convId = loadPopup(xml, block,response);

						console.log('Conversation Id: ' + convId);

						setupRepliesHandler(convId);

						}

						else {

						$('#cobotMessages').remove();

						var buttonblock = $('.update-body');

						var cobotErrorMsg = 'Some error! See error console for details. Report this error please!';

						buttonblock.before('<div id=cobotMessages></div>');

						$('#cobotMessages').append(cobotErrorMsg);

						console.log("Method failed at backend!");								

						}

					}



					});



						});

				//trigger then die

				triggerAutoRecEveryNSeconds();



			}



			function triggerAutoRecEveryNSeconds() {



				tryFetch = window.setInterval(function() {



					$(".update-body").trigger('getReco');



				}, 2000);



			}	



			function setupRepliesHandler(cId) {



				var replies = [];



				$(".reply")



				.live('myEvent', function() {



					if ($.inArray($(this).attr('data-id'),



							replies) > -1) {



						console



						.log($(this)



								.attr('data-id')



								+ " - it's in there already!");



					}



					else {



						console.log("Data-id for this reply: " + $(this).attr('data-id'));

						replies.push($(this)



								.attr('data-id'));



						// get recos



						var block = $(this);



						var username = $(".username",



								block).text();// remove



						console



						.log('Responding User: ' + username);



						var response = $(".body", block)



						.text();



						if (response) {



							var time = $('.last-updated', block).attr('data-date');



							console



							.log('Response: ' + response);



							console





							.log('Time of question: ' + time);



							var result = createResponse(username, response,time, cId);

							var xmlString = (new XMLSerializer())

							.serializeToString(result);

							console.log(xmlString);



							$('#cobotMessages').remove();

							var buttonblock = $('.update-body');

							var image = '<img id="loader" src="http://www.prism.gatech.edu/~gtg655v/waiting_icon2.gif"/>';

							var fetchResponseWait = 'Analyzing reply and fetching new recommendations';

							buttonblock.before('<div id=cobotMessages></div>');

							$('#cobotMessages').append(image);

							$('#cobotMessages').append(fetchResponseWait);

					



							GM_xmlhttpRequest( {



								method : "POST",



								url : "http://50.57.110.107:8080/coboted/xmlMessageReceiver",



								data : xmlString,



								onerror : function(response) {



								//alert("Error");

								console.log('Server error!');

								$('#cobotMessages').remove();

								var buttonblock = $('.update-body');

								var cobotErrorMsg = 'cobot server is not responding! Let them know!';

								buttonblock.before('<div id=cobotMessages></div>');

								$('#cobotMessages').append(cobotErrorMsg);

								return;					





							},



							onload : function(response) {

								if (!response.responseXML) {

									response.responseXML = new DOMParser()

									.parseFromString(

											response.responseText,

									"text/xml");

								}

								var xmlResponse = (new

								XMLSerializer())

								.serializeToString(response.responseXML);

								var xml = response.responseXML;

								console.log(xmlResponse);



						var ok = $(xml).find("message").text();

						console.log(ok);

						if(ok=="OK") {

						$('#cobotMessages').remove();

						var response = new Boolean(1);

						loadPopup(xml, block,response);	

						}

						else {

						$('#cobotMessages').remove();

						var buttonblock = $('.update-body');

						var cobotErrorMsg = 'Some error fetching! See error console for details. Report this error please!';

						buttonblock.before('<div id=cobotMessages></div>');

						$('#cobotMessages').append(cobotErrorMsg);

						console.log("Method failed at backend!");								

						}

							}

							});

						}



					} 



				});



				triggerReplyHandlerEveryNSeconds();



			}



			function triggerReplyHandlerEveryNSeconds() {



				t = window.setInterval(function() {



					b1 = false;



					$(".reply").trigger('myEvent');



				}, 7000);



			}

			

			



			



			function ratingWidget(id) {



				var ratingForm = '<form id="ratings'



					+ id



					+ '" action="" method="post">  \n'



					+ '<select name="rate"> \n'



					+ '<option value="1">Very poor</option> \n'



					+ '<option value="2">Not that bad</option> \n'



					+ '<option value="3" selected="selected">Average</option> \n'



					+ '<option value="4">Good</option> \n'



					+ '<option value="5">Perfect</option> \n'



					+ '</select> \n'



					+ '<input type="submit" value="Rate it!" /> \n'



					+ '</form> \n' + '<p id="ajax_response"></p>';



				return ratingForm;



			}



			function sendSurveyClickMessage() {

				var connectUser = $(".username", $("#top-links")).text();	

				if(connectUser == false) {

					console.log("connectedUser is false!");					

					return;		

				}

				var msg = createSurveyClickMessage(connectUser);

				var createSurveyXmlString = (new XMLSerializer()).serializeToString(msg);

				GM_xmlhttpRequest( {

					method : "POST",

					url : "http://50.57.110.107:8080/coboted/xmlMessageReceiver",

					data : createSurveyXmlString,

					onerror : function(response) {

					console.log("Is the backend server running?");

				},

				onload : function(response) {

					if (!response.responseXML) {

						response.responseXML = new DOMParser()

						.parseFromString(

								response.responseText,

								"text/xml");

					}

					var xml = response.responseXML;

					var ok = $(xml).find("message").text();

					console.log(ok);

					if(ok=="OK") {

						console.log("Method succeeded at backend!");

					}

					else {

						console.log("Method failed at backend! :(");								

					}

				}

				});

			}

			

			function sendRecoClickMessage(cid, id, type) {

				var connectUser = $(".username", $("#top-links")).text();

				if(connectUser == false) {



					console.log("connectedUser is false!");					

					return;		



				}

			

				console.log("Clicked Entity id: " + id);

				console.log("Conversation id: " + cid);

				var verMessage;

				if(type=="user")



				 	{verMessage = createRecoUserClickMessage(connectUser, id, cid);}

				else if(type=="doc")

				 	{verMessage = createRecoDocClickMessage(connectUser, id, cid);}

				else if(type=="conv")

				 	{verMessage = createRecoConvClickMessage(connectUser, id, cid);}

				var createClickedXmlString = (new XMLSerializer()).serializeToString(verMessage);



				console.log(createClickedXmlString);



				GM_xmlhttpRequest( {



					method : "POST",



					url : "http://50.57.110.107:8080/coboted/xmlMessageReceiver",



					data : createClickedXmlString,



					onerror : function(response) {



					console.log("Is the backend server running?");



				},



				onload : function(response) {



					if (!response.responseXML) {



						response.responseXML = new DOMParser()



						.parseFromString(



								response.responseText,



								"text/xml");



					}



					var xml = response.responseXML;



					var ok = $(xml).find("message").text();



					console.log(ok);



					if(ok=="OK") {



						console.log("Method succeeded at backend!");



					}



					else {



						console.log("Method failed at backend!");								



					}



				}



				});



			}



			function sendClicedkMessage(uid, cid) {

				console.log("User id: " + uid);

				console.log("Conversation id: " + cid);

				



				var verMessage = createInverseClickMessage(uid, cid);



				var createClickedXmlString = (new XMLSerializer()).serializeToString(verMessage);



				console.log(createClickedXmlString);



				GM_xmlhttpRequest( {



					method : "POST",



					url : "http://50.57.110.107:8080/coboted/xmlMessageReceiver",



					data : createClickedXmlString,



					onerror : function(response) {



					console.log("Is the backend server running?");



				},



				onload : function(response) {



					if (!response.responseXML) {



						response.responseXML = new DOMParser()



						.parseFromString(



								response.responseText,



								"text/xml");



					}



					var xml = response.responseXML;



					var ok = $(xml).find("message").text();



					console.log(ok);



					if(ok=="OK") {



						console.log("Method succeeded at backend!");



					}



					else {



						console.log("Method failed at backend!");								



					}



				}



				});

 			}



	



			function verifyOrRegisterUser(user, group) {







				var verMessage = createUser(user, group);



				var createUserxmlString = (new XMLSerializer()).serializeToString(verMessage);



				console.log(createUserxmlString);



				GM_xmlhttpRequest( {



					method : "POST",



					url : "http://50.57.110.107:8080/coboted/xmlMessageReceiver",



					data : createUserxmlString,



					onerror : function(response) {

					//alert("Error");

					console.log('Server error!');

					$('#cobotMessages').remove();

					var buttonblock = $('.update-body');

					var cobotErrorMsg = 'cobot server is not responding! Let them know!';

					buttonblock.before('<div id=cobotMessages></div>');

					$('#cobotMessages').append(cobotErrorMsg);

					return;					



				},



				onload : function(response) {



					if (!response.responseXML) {



						response.responseXML = new DOMParser()



						.parseFromString(



								response.responseText,



								"text/xml");



					}



					var xml = response.responseXML;





					var ok = $(xml).find("message").text();



					console.log(ok);



					if(ok=="OK") {

						

						//connect the user



						var jUser = user.replace(/\W+/g,"_");



						connect(jUser);



					}



					else {



						console.log("Method failed at backend!");								



					}



				}





				});







			}



			function createSurveyClickMessage(connectedUser) {

				var text = "<incomingMessage>";



				text = text + "<message ID=\"106\"></message>"; 



				text = text + "<userId>" + connectedUser + "</userId>";



				text = text + "</incomingMessage>";



				var doc = StringtoXML(text);



				return doc;

			}



			function createRecoUserClickMessage(connectedUser, ruid, cid) {

				var text = "<incomingMessage>";



				text = text + "<message ID=\"103\"></message>"; 



				text = text + "<userId>" + connectedUser + "</userId>";



				text = text + "<convId>" + cid + "</convId>";

				text = text + "<ruid>" + ruid + "</ruid>";

				text = text + "</incomingMessage>";



				var doc = StringtoXML(text);



				return doc;

			}

			

			function createRecoDocClickMessage(connectedUser, rdid, cid) {

				var text = "<incomingMessage>";



				text = text + "<message ID=\"104\"></message>"; 



				text = text + "<userId>" + connectedUser + "</userId>";



				text = text + "<convId>" + cid + "</convId>";

				text = text + "<rdid>" + rdid + "</rdid>";

				text = text + "</incomingMessage>";



				var doc = StringtoXML(text);



				return doc;

			}



			function createRecoConvClickMessage(connectedUser, rcid, cid) {

				var text = "<incomingMessage>";



				text = text + "<message ID=\"105\"></message>"; 



				text = text + "<userId>" + connectedUser + "</userId>";



				text = text + "<convId>" + cid + "</convId>";

				text = text + "<rcid>" + rcid + "</rcid>";

				text = text + "</incomingMessage>";



				var doc = StringtoXML(text);



				return doc;

			}







			function createInverseClickMessage(uid, cid) {

				var text = "<incomingMessage>";



				text = text + "<message ID=\"102\"></message>"; 



				text = text + "<userId>" + uid + "</userId>";



				text = text + "<convId>" + cid + "</convId>";



				text = text + "</incomingMessage>";



				var doc = StringtoXML(text);



				return doc;

			}			





			function createUser(user, group) {



				var text = "<incomingMessage>";



				text = text + "<message ID=\"13\"></message>"; // "<content>whatever</content>";



				text = text + "<userId>" + encodeXml(user)



				+ "</userId>"; // "</note>";



				text = text + "<forum>" + group + "</forum>";



				text = text + "</incomingMessage>";



				var doc = StringtoXML(text);



				return doc;



			}	







			function createConv(name, question, time, group, dataId) {



				var text = "<incomingMessage>";



				text = text + "<message ID=\"100\"></message>"; // "<content>whatever</content>";



				text = text + "<userId>" + encodeXml(name)



				+ "</userId>"; // "</note>";



				text = text + "<dataId>" + dataId + "</dataId>";



				text = text + "<forum>" + group + "</forum>";



				text = text + "<title></title>";



				text = text + "<convSnippet>" + encodeXml(question)



				+ "</convSnippet>";



				text = text + "<time>" + time + "</time>";



				text = text + "</incomingMessage>";



				var doc = StringtoXML(text);



				return doc;



			}



			function createResponse(name, response, time, convId) {



				var text = "<incomingMessage>";



				text = text + "<message ID=\"101\"></message>"; // "<content>whatever</content>";



				text = text + "<userId>" + encodeXml(name)



				+ "</userId>"; // "</note>";



				text = text + "<convId>" + convId + "</convId>";



				text = text + "<title></title>";



				text = text + "<convSnippet>" + encodeXml(response)



				+ "</convSnippet>";



				text = text + "<time>" + time + "</time>";



				text = text + "</incomingMessage>";



				var doc = StringtoXML(text);



				return doc;



			}



			function createUserRatingXML(loggedInUser, rid, cid, value) {



				var text = "<incomingMessage>";



				text = text + "<message ID=\"9\"></message>"; // "<content>whatever</content>";



				text = text + "<userId>" + encodeXml(loggedInUser)



				+ "</userId>"; // "</note>";



				text = text + "<conversationId>" + cid



				+ "</conversationId>";



				text = text + "<ratedUserId>" + rid + "</ratedUserId>";



				text = text + "<thumbsUpValue>" + value



				+ "</thumbsUpValue>";



				text = text + "</incomingMessage>";



				var doc = StringtoXML(text);



				return doc;



			}



			function createConvRatingXML(loggedInUser, rid, cid, value) {



				var text = "<incomingMessage>";



				text = text + "<message ID=\"17\"></message>"; // "<content>whatever</content>";



				text = text + "<userId>" + encodeXml(loggedInUser)



				+ "</userId>"; // "</note>";



				text = text + "<conversationId>" + cid



				+ "</conversationId>";



				text = text + "<ratedConvId>" + rid + "</ratedConvId>";



				text = text + "<thumbsUpValue>" + value



				+ "</thumbsUpValue>";



				text = text + "</incomingMessage>";



				var doc = StringtoXML(text);



				return doc;



			}



			function createWebpageRatingXML(loggedInUser, rid, cid,



					value) {



				var text = "<incomingMessage>";



				text = text + "<message ID=\"10\"></message>"; // "<content>whatever</content>";



				text = text + "<userId>" + encodeXml(loggedInUser)



				+ "</userId>"; // "</note>";



				text = text + "<conversationId>" + cid



				+ "</conversationId>";



				text = text + "<ratedPageId>" + rid + "</ratedPageId>";



				text = text + "<thumbsUpValue>" + value



				+ "</thumbsUpValue>";



				text = text + "</incomingMessage>";



				var doc = StringtoXML(text);



				return doc;



			}



			function StringtoXML(text) {



				if (window.ActiveXObject) {



					var doc = new ActiveXObject('Microsoft.XMLDOM');



					doc.async = 'false';



					doc.loadXML(text);



				} else {



					var parser = new DOMParser();



					var doc = parser.parseFromString(text, 'text/xml');



				}



				return doc;



			}



			function encodeXml(s) {



				return (s.replace(/&/g, '&amp;')



						.replace(/"/g, '&quot;')



						.replace(/'/g, '&apos;').replace(/</g, '&lt;')



						.replace(/>/g, '&gt;').replace(/\t/g, '&#x9;')



						.replace(/\n/g, '&#xA;')



						.replace(/\r/g, '&#xD;'));



			}



			var Url = {



					// public method for url encoding



					encode : function(string) {



				return escape(this._utf8_encode(string));



			},



			// public method for url decoding



			decode : function(string) {



				return this._utf8_decode(unescape(string));



			},



			// private method for UTF-8 encoding



			_utf8_encode : function(string) {



				string = string.replace(/\r\n/g, "\n");



				var utftext = "";



				for ( var n = 0; n < string.length; n++) {



					var c = string.charCodeAt(n);



					if (c < 128) {



						utftext += String.fromCharCode(c);



					} else if ((c > 127) && (c < 2048)) {



						utftext += String



						.fromCharCode((c >> 6) | 192);



						utftext += String



						.fromCharCode((c & 63) | 128);



					} else {



						utftext += String



						.fromCharCode((c >> 12) | 224);



						utftext += String



						.fromCharCode(((c >> 6) & 63) | 128);



						utftext += String



						.fromCharCode((c & 63) | 128);



					}



				}



				return utftext;



			},



			// private method for UTF-8 decoding



			_utf8_decode : function(utftext) {



				var string = "";



				var i = 0;



				var c = c1 = c2 = 0;



				while (i < utftext.length) {



					c = utftext.charCodeAt(i);



					if (c < 128) {



						string += String.fromCharCode(c);



						i++;



					} else if ((c > 191) && (c < 224)) {



						c2 = utftext.charCodeAt(i + 1);



						string += String



						.fromCharCode(((c & 31) << 6)



								| (c2 & 63));



						i += 2;



					} else {



						c2 = utftext.charCodeAt(i + 1);



						c3 = utftext.charCodeAt(i + 2);



						string += String



						.fromCharCode(((c & 15) << 12)



								| ((c2 & 63) << 6) | (c3 & 63));



						i += 3;



					}



				}



				return string;



			}



			}



			// loading popup with jQuery magic!



			function loadPopup(xml, xx, response) {



				if(($(xml).find("recommendedUser").length==0)&&($(xml).find("recommendedConversation").length==0)&&($(xml).find("recommendedDoc").length==0))



				{



					if (response == false) {



						$(id).append('<br>No Recommendations for this question now!');



						$(id).append('</p>');



						$(id).fadeIn("slow");



					}



					var cId = $(xml).find("conversationId").text();



					return cId;



				}				



				var id = '#popupContact';





				var count = 0;



				var b = $('.post-reply').before('<div></div>');



				//.addClass(



				//"update-list");



				var newDiv = b



				.append('<div id="popupContact" class="popupContact">');





				if (response == false) {



					$(id).append('<h1><b>Cobot Recommendations</b></h1> ');



				}





				var cId = $(xml).find("conversationId").text();



				if (response == true)

				{

					var sId = $(xml).find("sentenceId").text();

					console.log('Sentence: ' + sId);

				}



				//console.log('Recommended users: ' + $(xml).find("recommendedUser").length);

				//console.log('Recommended conv: ' + $(xml).find("recommendedConversation").length);

				//console.log('Recommended docs: ' + $(xml).find("recommendedDoc").length);



				if($(xml).find("recommendedConversation").length > 0)



				{



					$(id).append("<br><p><b>Similar Conversations: </b>");			



				}







				$(xml)



				.find("recommendedConversation")



				.each(



						function() {



							count++;



							var dataId = $(this).find("dataId").text();



							var rcid = $(this).find("id").text();



							//$(id).append("<br><p><b>Similar Conversation: </b>");



							//$(id).append($(this).find("body").text());



							var link = '/groups/' + group + '/updates/' + dataId;



							$(id).append('<div id=' + rcid + "><br><p><a href=\"" + link + "\" TARGET=_blank>" + $(this).find("body").text() + "</a></div>");

							var rcidBlock = '#' + rcid;				

							$("a",rcidBlock).click(function(event) {

								if (typeof t != 'undefined') {

									window.clearInterval(t);

									$(".reply").die('myEvent');

								}



								sendRecoClickMessage(cId, rcid, "conv");

								question = "";



							});



							$(id).append(ratingWidget(rcid));



							starifyC(rcid, cId);



						});

				

				

				

				if($(xml).find("recommendedDoc").length > 0)



				{



					$(id).append("<br><p><b>Related Web Resources: </b>");			



				}



				$(xml).find("recommendedDoc").each(function() {



					count++;



					var rdid = $(this).find("id").text();



					//$(id).append('<br><p><b>Web Recommendation: </b>');



					$(id).append('<br><p><b>' + $(this).find("title").text() + '</b>');



					$(id).append("<br>");



					$(id).append($(this).find("description").text());



					// b.append($(this).find("documentUrl").text());



					var url = $(this).find("documentUrl").text();



					$(id).append('<div id=' + rdid + '><a href=\"' + Url.decode(url)



							+ '\" TARGET=_BLANK>' + Url.decode(url)



							+ '</a></div>');



					var rdidBlock = '#' + rdid;					



					$("a",rdidBlock).click(function(event) {



						event.stopImmediatePropagation();

						var type = "doc";

						console.log('click handler for reco doc called!');

						sendRecoClickMessage(cId, rdid, type);



					});







					$(id).append(ratingWidget(rdid));



					starifyW(rdid, cId);



					$(id).append('<p id="ajax_response"></p>');



				});



				if($(xml).find("recommendedUser").length > 0)



				{



					$(id).append("<br><p><b>Related People: </b>");			



				}					



				$(xml)



				.find("recommendedUser")



				.each(



						function() {



							count++;



							var username = $(this).find("id").text();



							var uid = $(this).find("uid").text();



							var user = '/users/' + username;



							$(id).append('<div id=' + uid + "><br><p><a href=\"" + user + "\" TARGET=_blank>" + username + "</a></div>");



							var uidBlock = '#' + uid;				

							$("a", uidBlock).click(function(event) {

								if (typeof t != 'undefined') {

									window.clearInterval(t);

									$(".reply").die('myEvent');

								}

								sendRecoClickMessage(cId, uid, "user");

								question = "";



							});



							$(id).append(ratingWidget(username));



							starifyU(username, cId);



							// $(id).append('<p



							// id="ajax_response"></p>');



						});





				if (count == 0) {



					// no recos! :(



				}



				$(id).append('</p>');



				$(id).fadeIn("slow");



				return cId;





			}





			// disabling popup



			function disablePopup(id) {



				dataId = 'xxx';				



				$(id).fadeOut("slow");

			}





			function addStyleSheet(style) {



				var getHead = document.getElementsByTagName("HEAD")[0];



				var cssNode = window.document.createElement('style');



				var elementStyle = getHead.appendChild(cssNode);



				elementStyle.innerHTML = style;



				return elementStyle;



			}



			function starifyC(rid, cid) {



				var id = "#ratings" + rid;



				$(id).children().not("select").hide();



				$caption = $("<span/>");



				var loggedInUser = $(".username", $("#top-links"))



				.text();



				console.log('Logged in user: ' + loggedInUser);



				$(id)



				.stars(



						{



							inputType : "select",



							captionEl : $caption, // point to



							callback : function(ui, type, value) {



							if(!loggedInUser)



							{



								alert('Please login to rate!');



								$(id).stars("selectID", -1);



								return;



							}







							var result = createConvRatingXML(



									loggedInUser, rid, cid,



									value);



							var xmlString = (new XMLSerializer())



							.serializeToString(result);



							GM_xmlhttpRequest( {



								method : "POST",



								url : "http://50.57.110.107:8080/coboted/xmlMessageReceiver",



								data : xmlString,



								onerror : function(response) {



								alert("Error");



							},



							onload : function(response) {



								if (!response.responseXML) {



									response.responseXML = new DOMParser()



									.parseFromString(



											response.responseText,



									"text/xml");



								}



								var xmlResponse = (new



										XMLSerializer())



										.serializeToString(response.responseXML);



								console



								.log(response.status);



								var xml = response.responseXML;



								console



								.log(xmlResponse);



							}



							});



						}



						});



				$caption.appendTo(id);



			}



			;



			function starifyW(rid, cid) {



				var id = "#ratings" + rid;



				$(id).children().not("select").hide();



				$caption = $("<span/>");



				var loggedInUser = $(".username", $("#top-links")).text();



				console.log('Logged in user: ' +  typeof loggedInUser);



				$(id)



				.stars(



						{



							inputType : "select",



							captionEl : $caption, 



							callback : function(ui, type, value) {



							if(!loggedInUser)

							{



								alert('Please login to rate!');



								$(id).stars("selectID", -1);



								return;



							}



							var result = createWebpageRatingXML(



									loggedInUser, rid, cid,



									value);



							var xmlString = (new XMLSerializer())



							.serializeToString(result);



							GM_xmlhttpRequest( {



								method : "POST",



								url : "http://50.57.110.107:8080/coboted/xmlMessageReceiver",



								data : xmlString,



								onerror : function(response) {



								alert("Error");



							},



							onload : function(response) {



								if (!response.responseXML) {



									response.responseXML = new DOMParser()



									.parseFromString(



											response.responseText,



									"text/xml");



								}



								var xmlResponse = (new



										XMLSerializer())



										.serializeToString(response.responseXML);



								console



								.log(response.status);



								var xml = response.responseXML;



								console



								.log(xmlResponse);







							}



							});



							

						}



						});





				$caption.appendTo(id);



			}



			;



			function starifyU(rid, cid) {



				var id = "#ratings" + rid;



				$(id).children().not("select").hide();





				$caption = $("<span/>");



				var loggedInUser = $(".username", $("#top-links"))



				.text();



				console.log('Logged in user: ' + typeof loggedInUser);



				$(id)



				.stars(



						{



							inputType : "select",



							captionEl : $caption, 





							callback : function(ui, type, value) {



							if(!loggedInUser)



							{



								alert('Please login to rate!');



								$(id).stars("selectID", -1);



								return;



							}



							var result = createUserRatingXML(



									loggedInUser, rid, cid,



									value);



							var xmlString = (new XMLSerializer())



							.serializeToString(result);



							GM_xmlhttpRequest( {



								method : "POST",



								url : "http://50.57.110.107:8080/coboted/xmlMessageReceiver",



								data : xmlString,



								onerror : function(response) {



								alert("Error");



							},



							onload : function(response) {



								if (!response.responseXML) {



									response.responseXML = new DOMParser()



									.parseFromString(



											response.responseText,



									"text/xml");



								}



								var xmlResponse = (new



										XMLSerializer())



										.serializeToString(response.responseXML);



								console



								.log(response.status);



								var xml = response.responseXML;



								console



								.log(xmlResponse);



							}



							});





						}



						});





				$caption.appendTo(id);



			};











			function log(msg) 



			{



				console.log(msg);    





			}







			function rawInput(data)



			{



				console.log('RECV: ' + data);



			}







			function rawOutput(data)



			{



				console.log('SENT: ' + data);



			}







			function onConnect(status)



			{



				if (status == Strophe.Status.CONNECTING) {



					console.log('Strophe is connecting.');



				} else if (status == Strophe.Status.CONNFAIL) {



					console.log('Strophe failed to connect.');



					//$('#connect').get(0).value = 'connect';



				} else if (status == Strophe.Status.DISCONNECTING) {



					console.log('Strophe is disconnecting.');



				} else if (status == Strophe.Status.DISCONNECTED) {



					console.log('Strophe is disconnected.');



					//$('#connect').get(0).value = 'connect';



				} else if (status == Strophe.Status.CONNECTED) {



					console.log('Strophe is connected.');



					//connection.disconnect();	



					connection.addHandler(onMessage, null, 'message', null, null,  null); 



					connection.send($pres().tree());



				}



			}











			function onMessage(msg) {



				var to = msg.getAttribute('to');



				var from = msg.getAttribute('from');



				var type = msg.getAttribute('type');



				var elems = msg.getElementsByTagName('body');



				//parse properties and add to notification div

				//on click, send msg. to backend

					



				if (/*type == "chat" &&*/ elems.length > 0) {



					var body = elems[0];







					console.log('ECHOBOT: I got a message from ' + from + ': ' + 



							Strophe.getText(body));



					//notify

					$().toastmessage({sticky : true});					

					var notification = $().toastmessage('showNoticeToast', Strophe.getText(body));	

					var dataItemId;

					var cid;

					var uid;

					$(msg).find("property").each(function() {

						console.log("Property name: " + $(this).find("name").text());

						console.log("Property value: " + $(this).find("value").text());

						var pName = $(this).find("name").text();

						if(pName=="uid")

							{uid =$(this).find("value").text();}

						else if(pName=="dataId") 								{dataItemId = $(this).find("value").text();}

						else if(pName=="cid")

							{cid = $(this).find("value").text();}

						

						//$(notification)

					});



					//click capture for notification

					 $("p", notification).click(function () { 

					      // 

						sendClicedkMessage(uid, cid);	

    					});	

						

				}

				return true;



			}



			String.prototype.startsWith = function (str){

    				return this.slice(0, str.length) == str;

			};







			function connect(user) {



				console.log("Trying to connect ... " + user);	



				connection = new Strophe.Connection(BOSH_SERVICE);



				//console.log("Connection: " + connection);	



				connection.rawInput = rawInput;



				connection.rawOutput = rawOutput;



				connection.connect(user+"@saurav-precision-workstation-380", user+"_ccl", onConnect);	







			}











		});