=== File http://localhost/subjectPrograms/PHP_JS/ajax-poller/js/ajax.js ===
/* Simple AJAX Code-Kit (SACK) v1.6.1 */
/* �2005 Gregory Wild-Smith */
/* www.twilightuniverse.com */
/* Software licenced under a modified X11 licence,
   see documentation or authors website for more details */

>>>  function sack(file) {
>>>  	this.xmlhttp = null;

>>>  	this.resetData = function() {
>>>  		this.method = "POST";
>>>    		this.queryStringSeparator = "?";
>>>  		this.argumentSeparator = "&";
>>>  		this.URLString = "";
>>>  		this.encodeURIString = true;
>>>    		this.execute = false;
>>>    		this.element = null;
>>>  		this.elementObj = null;
>>>  		this.requestFile = file;
>>>  		this.vars = new Object();
>>>  		this.responseStatus = new Array(2);
  	};

>>>  	this.resetFunctions = function() {
>>>    		this.onLoading = function() { };
>>>    		this.onLoaded = function() { };
>>>    		this.onInteractive = function() { };
>>>    		this.onCompletion = function() { };
>>>    		this.onError = function() { };
>>>  		this.onFail = function() { };
	};

>>>  	this.reset = function() {
>>>  		this.resetFunctions();
>>>  		this.resetData();
	};

>>>  	this.createAJAX = function() {
>>>  		try {
>>>  			this.xmlhttp = new ActiveXObject("Msxml2.XMLHTTP");
>>>  		} catch (e1) {
>>>  			try {
>>>  				this.xmlhttp = new ActiveXObject("Microsoft.XMLHTTP");
>>>  			} catch (e2) {
>>>  				this.xmlhttp = null;
>>>  			}
>>>  		}

>>>  		if (! this.xmlhttp) {
>>>  			if (typeof XMLHttpRequest != "undefined") {
>>>  				this.xmlhttp = new XMLHttpRequest();
---  			} else {
---  				this.failed = true;
			}
		}
	};

>>>  	this.setVar = function(name, value){
>>>  		this.vars[name] = Array(value, false);
	};

>>>  	this.encVar = function(name, value, returnvars) {
>>>  		if (true == returnvars) {
>>>  			return Array(encodeURIComponent(name), encodeURIComponent(value));
---  		} else {
---  			this.vars[encodeURIComponent(name)] = Array(encodeURIComponent(value), true);
		}
	}

>>>  	this.processURLString = function(string, encode) {
---  		encoded = encodeURIComponent(this.argumentSeparator);
---  		regexp = new RegExp(this.argumentSeparator + "|" + encoded);
---  		varArray = string.split(regexp);
---  		for (i = 0; i < varArray.length; i++){
---  			urlVars = varArray[i].split("=");
---  			if (true == encode){
---  				this.encVar(urlVars[0], urlVars[1]);
---  			} else {
---  				this.setVar(urlVars[0], urlVars[1]);
			}
		}
	}

>>>  	this.createURLString = function(urlstring) {
>>>  		if (this.encodeURIString && this.URLString.length) {
---  			this.processURLString(this.URLString, true);
		}

>>>  		if (urlstring) {
---  			if (this.URLString.length) {
---  				this.URLString += this.argumentSeparator + urlstring;
---  			} else {
---  				this.URLString = urlstring;
			}
		}

		// prevents caching of URLString
>>>  		this.setVar("rndval", new Date().getTime());

>>>  		urlstringtemp = new Array();
>>>  		for (key in this.vars) {
>>>  			if (false == this.vars[key][1] && true == this.encodeURIString) {
>>>  				encoded = this.encVar(key, this.vars[key][0], true);
>>>  				delete this.vars[key];
>>>  				this.vars[encoded[0]] = Array(encoded[1], true);
>>>  				key = encoded[0];
			}

>>>  			urlstringtemp[urlstringtemp.length] = key + "=" + this.vars[key][0];
		}
>>>  		if (urlstring){
---  			this.URLString += this.argumentSeparator + urlstringtemp.join(this.argumentSeparator);
>>>  		} else {
>>>  			this.URLString += urlstringtemp.join(this.argumentSeparator);
		}
	}

>>>  	this.runResponse = function() {
---  		eval(this.response);
	}

>>>  	this.runAJAX = function(urlstring) {
>>>  		if (this.failed) {
---  			this.onFail();
>>>  		} else {
>>>  			this.createURLString(urlstring);
>>>  			if (this.element) {
---  				this.elementObj = document.getElementById(this.element);
			}
>>>  			if (this.xmlhttp) {
>>>  				var self = this;
>>>  				if (this.method == "GET") {
---  					totalurlstring = this.requestFile + this.queryStringSeparator + this.URLString;
---  					this.xmlhttp.open(this.method, totalurlstring, true);
>>>  				} else {
>>>  					this.xmlhttp.open(this.method, this.requestFile, true);
>>>  					try {
>>>  						this.xmlhttp.setRequestHeader("Content-Type", "application/x-www-form-urlencoded")
---  					} catch (e) { }
				}

>>>  				this.xmlhttp.onreadystatechange = function() {
>>>  					switch (self.xmlhttp.readyState) {
						case 1:
>>>  							self.onLoading();
							break;
						case 2:
---  							self.onLoaded();
							break;
						case 3:
---  							self.onInteractive();
							break;
						case 4:
>>>  							self.response = self.xmlhttp.responseText;
>>>  							self.responseXML = self.xmlhttp.responseXML;
>>>  							self.responseStatus[0] = self.xmlhttp.status;
>>>  							self.responseStatus[1] = self.xmlhttp.statusText;

>>>  							if (self.execute) {
---  								self.runResponse();
							}

>>>  							if (self.elementObj) {
---  								elemNodeName = self.elementObj.nodeName;
---  								elemNodeName.toLowerCase();
---  								if (elemNodeName == "input"
								|| elemNodeName == "select"
								|| elemNodeName == "option"
---  								|| elemNodeName == "textarea") {
---  									self.elementObj.value = self.response;
---  								} else {
---  									self.elementObj.innerHTML = self.response;
								}
							}
>>>  							if (self.responseStatus[0] == "200") {
>>>  								self.onCompletion();
---  							} else {
---  								self.onError();
							}

>>>  							self.URLString = "";
							break;
					}
				};

>>>  				this.xmlhttp.send(this.URLString);
			}
		}
	};

>>>  	this.reset();
>>>  	this.createAJAX();
}
=== File http://localhost/subjectPrograms/PHP_JS/ajax-poller/js/ajax-poller.js ===
/************************************************************************************************************
Ajax poller
Copyright (C) 2006  DTHMLGoodies.com, Alf Magne Kalleland

This library is free software; you can redistribute it and/or
modify it under the terms of the GNU Lesser General Public
License as published by the Free Software Foundation; either
version 2.1 of the License, or (at your option) any later version.

This library is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
Lesser General Public License for more details.

You should have received a copy of the GNU Lesser General Public
License along with this library; if not, write to the Free Software
Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA

Dhtmlgoodies.com., hereby disclaims all copyright interest in this script
written by Alf Magne Kalleland.

Alf Magne Kalleland, 2006
Owner of DHTMLgoodies.com
	
************************************************************************************************************/	




>>>  var serverSideFile = 'ajax-poller-cast-vote-php.php';
>>>  var voteLeftImage = 'images/graph_left_1.gif';
>>>  var voteRightImage = 'images/graph_right_1.gif';
>>>  var voteCenterImage = 'images/graph_middle_1.gif';

>>>  var graphMaxWidth = 130;	// It will actually be a little wider than this because of the rounded image at the left and right
>>>  var graphMinWidth = 15;	// Minimum size of graph
>>>  var pollScrollSpeed = 5;	// Lower = faster
>>>  var useCookiesToRememberCastedVotes = false;	// Use cookie to remember casted votes
>>>  var txt_totalVotes = 'Total number of votes: ';

>>>  var ajaxObjects = new Array();
>>>  var pollVotes = new Array();
>>>  var pollVoteCounted = new Array();
>>>  var totalVotes = new Array();


/* Preload images */

>>>  var preloadedImages = new Array();
>>>  preloadedImages[0] = new Image();
>>>  preloadedImages[0].src = voteLeftImage;
>>>  preloadedImages[1] = new Image();
>>>  preloadedImages[1].src = voteRightImage;
>>>  preloadedImages[2] = new Image();
>>>  preloadedImages[2].src = voteCenterImage;

/*
These cookie functions are downloaded from 
http://www.mach5.com/support/analyzer/manual/html/General/CookiesJavaScript.htm
*/	
---  function Poller_Get_Cookie(name) { 
---     var start = document.cookie.indexOf(name+"="); 
---     var len = start+name.length+1; 
---     if ((!start) && (name != document.cookie.substring(0,name.length))) return null; 
---     if (start == -1) return null; 
---     var end = document.cookie.indexOf(";",len); 
---     if (end == -1) end = document.cookie.length; 
---     return unescape(document.cookie.substring(len,end)); 
} 
// This function has been slightly modified
>>>  function Poller_Set_Cookie(name,value,expires,path,domain,secure) { 
>>>  	expires = expires * 60*60*24*1000;
>>>  	var today = new Date();
>>>  	var expires_date = new Date( today.getTime() + (expires) );
>>>      var cookieString = name + "=" +escape(value) + 
       ( (expires) ? ";expires=" + expires_date.toGMTString() : "") + 
       ( (path) ? ";path=" + path : "") + 
       ( (domain) ? ";domain=" + domain : "") + 
       ( (secure) ? ";secure" : ""); 
>>>      document.cookie = cookieString; 
}

	
function showVoteResults(pollId,ajaxIndex)
>>>  {
	
>>>  	document.getElementById('poller_waitMessage' + pollId).style.display='none';
	
>>>  	var xml = ajaxObjects[ajaxIndex].response;
>>>  	xml = xml.replace(/\n/gi,'');
>>>  	var reg = new RegExp("^.*?<pollerTitle>(.*?)<.*$","gi");
>>>  	var pollerTitle = xml.replace(reg,'$1');
	
>>>  	var resultDiv = document.getElementById('poller_results' + pollId);
	
>>>  	var titleP = document.createElement('P');
>>>  	titleP.className='result_pollerTitle';
>>>  	titleP.innerHTML = pollerTitle;
>>>  	resultDiv.appendChild(titleP);	
	
>>>  	var options = xml.split(/<option>/gi);
	
>>>  	pollVotes[pollId] = new Array();
>>>  	totalVotes[pollId] = 0;
>>>  	for(var no=1;no<options.length;no++){
		
>>>  		var elements = options[no].split(/</gi);
>>>  		var currentOptionId = false;
>>>  		for(var no2=0;no2<elements.length;no2++){
>>>  			if(elements[no2].substring(0,1)!='/'){
>>>  				var key = elements[no2].replace(/^(.*?)>.*$/gi,'$1');
>>>  				var value = elements[no2].replace(/^.*?>(.*)$/gi,'$1');
			
>>>  				if(key.indexOf('optionText')>=0){
>>>  					var pOption = document.createElement('P');
>>>  					pOption.className='result_pollerOption';
>>>  					pOption.innerHTML = value;
>>>  					resultDiv.appendChild(pOption);					
					
				}
				
>>>  				if(key.indexOf('optionId')>=0){
>>>  					currentOptionId = value/1;
				}
				
>>>  				if(key.indexOf('votes')>=0){
>>>  					var voteDiv = document.createElement('DIV');
>>>  					voteDiv.className='result_pollGraph';
>>>  					resultDiv.appendChild(voteDiv);	
					
>>>  					var leftImage = document.createElement('IMG');
>>>  					leftImage.src = voteLeftImage;
>>>  					voteDiv.appendChild(leftImage);
					
					
>>>  					var numberDiv = document.createElement('DIV');
>>>  					numberDiv.style.backgroundImage = 'url(\'' + voteCenterImage + '\')';
>>>  					numberDiv.innerHTML = '0%';
>>>  					numberDiv.id = 'result_voteTxt' + currentOptionId;
>>>  					voteDiv.appendChild(numberDiv);	
					
>>>  					var rightImage = document.createElement('IMG');
>>>  					rightImage.src = voteRightImage;
>>>  					voteDiv.appendChild(rightImage);						
					
>>>  					pollVotes[pollId][currentOptionId] = value;					
>>>  					totalVotes[pollId] = totalVotes[pollId]/1 + value/1;
				}
			}
		}
	}
	
>>>  	var totalVoteP = document.createElement('P');
>>>  	totalVoteP.className = 'result_totalVotes';
>>>  	totalVoteP.innerHTML = txt_totalVotes + totalVotes[pollId];
>>>  	voteDiv.appendChild(totalVoteP);	
	
>>>  	setPercentageVotes(pollId);
>>>  	slideVotes(pollId,0);
}

function setPercentageVotes(pollId)
>>>  {
>>>  	for(var prop in pollVotes[pollId]){
>>>  		pollVotes[pollId][prop] =  Math.round( (pollVotes[pollId][prop] / totalVotes[pollId]) * 100);				
	}	
	
>>>  	var currentSum = 0;
>>>  	for(var prop in pollVotes[pollId]){
>>>  		currentSum = currentSum + pollVotes[pollId][prop]/1;			
	}
>>>  	pollVotes[pollId][prop] = pollVotes[pollId][prop] + (100-currentSum);
	
	
}

function slideVotes(pollId,currentPercent)
>>>  {
>>>  	currentPercent = currentPercent/1 + 1;
	
>>>  	for(var prop in pollVotes[pollId]){
>>>  		if(pollVotes[pollId][prop]>=currentPercent){
>>>  			var obj = document.getElementById('result_voteTxt' + prop);
>>>  			obj.innerHTML = currentPercent + '%';
>>>  			obj.style.width = Math.max(graphMinWidth,Math.round(currentPercent/100*graphMaxWidth)) + 'px';
		}			
	}
	
>>>  	if(currentPercent<100)setTimeout('slideVotes("' + pollId + '","' + currentPercent + '")',pollScrollSpeed);
}


function prepareForPollResults(pollId)
>>>  {
>>>  	document.getElementById('poller_waitMessage' + pollId).style.display='block';
>>>  	document.getElementById('poller_question' + pollId).style.display='none';	
}


function castMyVote(pollId,formObj)
>>>  {	
>>>  	var elements = formObj.elements['vote[' + pollId + ']'];
  //  alert(">>> " + formObj.elements.toString() + "   " + elements.tagName + "   " +  elements.getAttribute("value"));
>>>  	var optionId = false;

>>>  	for(var no=1;no<=5;no++){
>>>  		if(document.forms.artemis['vote[' + pollId + ']'+no].checked)
>>>              optionId = document.forms.artemis['vote[' + pollId + ']'+no].value
	}
>>>  	Poller_Set_Cookie('dhtmlgoodies_poller_' + pollId,'1',6000000);
>>>  	if(optionId){
	
>>>  		var ajaxIndex = ajaxObjects.length;
>>>  		ajaxObjects[ajaxIndex] = new sack();
>>>  		ajaxObjects[ajaxIndex].requestFile = serverSideFile + '?pollId=' + pollId + '&optionId=' + optionId;
>>>  		prepareForPollResults(pollId);
>>>  		ajaxObjects[ajaxIndex].onCompletion = function(){ showVoteResults(pollId,ajaxIndex); };	// Specify function that will be executed after file has been found
>>>  		ajaxObjects[ajaxIndex].runAJAX();		// Execute AJAX function	

	}	
}	

function displayResultsWithoutVoting(pollId)
---  {
---  	var ajaxIndex = ajaxObjects.length;
---  	ajaxObjects[ajaxIndex] = new sack();
---  	ajaxObjects[ajaxIndex].requestFile = serverSideFile + '?pollId=' + pollId;
---  	prepareForPollResults(pollId);
---  	ajaxObjects[ajaxIndex].onCompletion = function(){ showVoteResults(pollId,ajaxIndex); };	// Specify function that will be executed after file has been found
---  	ajaxObjects[ajaxIndex].runAJAX();		// Execute AJAX function		
	
	
}

=== Inline script in: http://localhost/subjectPrograms/PHP_JS/ajax-poller/ajax-poller.php ===

>>>  		if(useCookiesToRememberCastedVotes){
---  			var cookieValue = Poller_Get_Cookie('dhtmlgoodies_poller_1');
---  			if(cookieValue && cookieValue.length>0)displayResultsWithoutVoting(1); // This is the code you can use to prevent someone from casting a vote. You should check on cookie or ip address
		
		}
		
Total lines (including un-executable): 435
Total executable lines: 250
Covered lines: 196
Coverage: ~78%
Errors:0 errors/warningsh in the script: