/*
* Inline Form Validation Engine 1.3.9.5, jQuery plugin
*
* Copyright(c) 2009, Cedric Dugas
* http://www.position-relative.net
*
* Form validation engine which allow custom regex rules to be added.
* Licenced under the MIT Licence
*/
(function($) {
$.fn.validationEngine = function(settings) {
if($.validationEngineLanguage){				// IS THERE A LANGUAGE LOCALISATION ?
allRules = $.validationEngineLanguage.allRules
}else{
allRules = 	{"required":{    			// Add your regex rules here, you can take telephone as an example
"regex":"none",
"alertText":"* This field is required",
"alertTextCheckboxMultiple":"* Please select an option",
"alertTextCheckboxe":"* This checkbox is required"},
"length":{
"regex":"none",
"alertText":"*Between ",
"alertText2":" and ",
"alertText3": " characters allowed"},
"minCheckbox":{
"regex":"none",
"alertText":"* Checks allowed Exceeded"},
"confirm":{
"regex":"none",
"alertText":"* Your field is not matching"},
"telephone":{
"regex":"/^[0-9\-\(\)\ ]+$/",
"alertText":"* Invalid phone number"},
"email":{
"regex":"/^[a-zA-Z0-9_\.\-]+\@([a-zA-Z0-9\-]+\.)+[a-zA-Z0-9]{2,4}$/",
"alertText":"* Invalid email address"},
"date":{
"regex":"/^[0-9]{4}\-\[0-9]{1,2}\-\[0-9]{1,2}$/",
"alertText":"* Invalid date, must be in YYYY-MM-DD format"},
"onlyNumber":{
"regex":"/^[0-9\ ]+$/",
"alertText":"* Numbers only"},
"noSpecialCaracters":{
"regex":"/^[0-9a-zA-Z]+$/",
"alertText":"* No special caracters allowed"},
"ajaxUser":{
"file":"validateUser.php",
"alertTextOk":"* This user is available",
"alertTextLoad":"* Loading, please wait",
"alertText":"* This user is already taken"},
"ajaxName":{
"file":"validateUser.php",
"alertText":"* This name is already taken",
"alertTextOk":"* This name is available",
"alertTextLoad":"* Loading, please wait"},
"onlyLetter":{
"regex":"/^[a-zA-Z\ \']+$/",
"alertText":"* Letters only"}
}
}
settings = jQuery.extend({
allrules:allRules,
inlineValidation: true,
ajaxSubmit: false,
promptPosition: "topRight",	// OPENNING BOX POSITION, IMPLEMENTED: topLeft, topRight, bottomLeft, centerRight, bottomRight
success : false,
failure : function() {}
}, settings);
$.validationEngine.ajaxValidArray = new Array()	// ARRAY FOR AJAX: VALIDATION MEMORY
$(this).bind("submit", function(caller){   // ON FORM SUBMIT, CONTROL AJAX FUNCTION IF SPECIFIED ON DOCUMENT READY
$.validationEngine.onSubmitValid = true;
if($.validationEngine.submitValidation(this,settings) == false){
if($.validationEngine.submitForm(this,settings) == true) {return false;}
}else{
settings.failure && settings.failure();
return false;
}
})
if(settings.inlineValidation == true){ 		// Validating Inline ?
$(this).find("[class^=validate]").not("[type=checkbox]").bind("blur", function(caller){	_inlinEvent(this)   })
$(this).find("[class^=validate][type=checkbox]").bind("click", function(caller){		_inlinEvent(this)   })
function _inlinEvent(caller){
if($.validationEngine.intercept == false || !$.validationEngine.intercept){		// STOP INLINE VALIDATION THIS TIME ONLY
$.validationEngine.onSubmitValid=false;
$.validationEngine.loadValidation(caller,settings);
}else{
$.validationEngine.intercept = false;
}
}
}
};
$.validationEngine = {
submitForm : function(caller){
if($.validationEngine.settings.ajaxSubmit){
$.ajax({
type: "POST",
url: $.validationEngine.settings.ajaxSubmitFile,
async: true,
data: $(caller).serialize(),
success: function(data){
if(data == "true"){			// EVERYTING IS FINE, SHOW SUCCESS MESSAGE
$(caller).css("opacity",1)
$(caller).animate({opacity: 0, height: 0}, function(){
$(caller).css("display","none")
$(caller).before("<div class='ajaxSubmit'>"+$.validationEngine.settings.ajaxSubmitMessage+"</div>")
$.validationEngine.closePrompt(".formError",true)
$(".ajaxSubmit").show("slow")
if ($.validationEngine.settings.success){	// AJAX SUCCESS, STOP THE LOCATION UPDATE
$.validationEngine.settings.success && $.validationEngine.settings.success();
return false;
}
})
}else{						// HOUSTON WE GOT A PROBLEM (SOMETING IS NOT VALIDATING)
data = eval( "("+data+")");
errorNumber = data.jsonValidateReturn.length
for(index=0; index<errorNumber; index++){
fieldId = data.jsonValidateReturn[index][0];
promptError = data.jsonValidateReturn[index][1];
type = data.jsonValidateReturn[index][2];
$.validationEngine.buildPrompt(fieldId,promptError,type);
}
}
}
})
return true;
}
if ($.validationEngine.settings.success){	// AJAX SUCCESS, STOP THE LOCATION UPDATE
$.validationEngine.settings.success && $.validationEngine.settings.success();
return true;
}
return false;
},
buildPrompt : function(caller,promptText,type,ajaxed) {			// ERROR PROMPT CREATION AND DISPLAY WHEN AN ERROR OCCUR
var divFormError = document.createElement('div')
var formErrorContent = document.createElement('div')
$(divFormError).addClass("formError")
if(type == "pass"){ $(divFormError).addClass("greenPopup") }
if(type == "load"){ $(divFormError).addClass("blackPopup") }
if(ajaxed){ $(divFormError).addClass("ajaxed") }
$(divFormError).addClass($(caller).attr("id"))
$(formErrorContent).addClass("formErrorContent")
$("body").append(divFormError)
$(divFormError).append(formErrorContent)
if($.validationEngine.showTriangle != false){		// NO TRIANGLE ON MAX CHECKBOX AND RADIO
var arrow = document.createElement('div')
$(arrow).addClass("formErrorArrow")
$(divFormError).append(arrow)
if($.validationEngine.settings.promptPosition == "bottomLeft" || $.validationEngine.settings.promptPosition == "bottomRight"){
$(arrow).addClass("formErrorArrowBottom")
$(arrow).html('<div class="line1"><!-- --></div><div class="line2"><!-- --></div><div class="line3"><!-- --></div><div class="line4"><!-- --></div><div class="line5"><!-- --></div><div class="line6"><!-- --></div><div class="line7"><!-- --></div><div class="line8"><!-- --></div><div class="line9"><!-- --></div><div class="line10"><!-- --></div>');
}
if($.validationEngine.settings.promptPosition == "topLeft" || $.validationEngine.settings.promptPosition == "topRight"){
$(divFormError).append(arrow)
$(arrow).html('<div class="line10"><!-- --></div><div class="line9"><!-- --></div><div class="line8"><!-- --></div><div class="line7"><!-- --></div><div class="line6"><!-- --></div><div class="line5"><!-- --></div><div class="line4"><!-- --></div><div class="line3"><!-- --></div><div class="line2"><!-- --></div><div class="line1"><!-- --></div>');
}
}
$(formErrorContent).html(promptText)
callerTopPosition = $(caller).offset().top;
callerleftPosition = $(caller).offset().left;
callerWidth =  $(caller).width()
inputHeight = $(divFormError).height()
/* POSITIONNING */
if($.validationEngine.settings.promptPosition == "topRight"){callerleftPosition+=  callerWidth-30; callerTopPosition+=-inputHeight-10; }
if($.validationEngine.settings.promptPosition == "topLeft"){ callerTopPosition+=-inputHeight-10; }
if($.validationEngine.settings.promptPosition == "centerRight"){ callerleftPosition+=  callerWidth+13; }
if($.validationEngine.settings.promptPosition == "bottomLeft"){
callerHeight =  $(caller).height();
callerleftPosition = callerleftPosition;
callerTopPosition = callerTopPosition+callerHeight+15;
}
if($.validationEngine.settings.promptPosition == "bottomRight"){
callerHeight =  $(caller).height();
callerleftPosition+=  callerWidth-30;
callerTopPosition+=  callerHeight+15;
}
$(divFormError).css({
top:callerTopPosition,
left:callerleftPosition,
opacity:0
})
return $(divFormError).animate({"opacity":0.87},function(){return true;});
},
updatePromptText : function(caller,promptText,type,ajaxed) {	// UPDATE TEXT ERROR IF AN ERROR IS ALREADY DISPLAYED
updateThisPrompt =  $(caller).attr("id");
updateThisPrompt = "."+updateThisPrompt;
(type == "pass") ? $(updateThisPrompt).addClass("greenPopup") : $(updateThisPrompt).removeClass("greenPopup");
(type == "load") ? $(updateThisPrompt).addClass("blackPopup") : $(updateThisPrompt).removeClass("blackPopup");
(ajaxed) ? $(updateThisPrompt).addClass("ajaxed") : $(updateThisPrompt).removeClass("ajaxed");
$(updateThisPrompt).find(".formErrorContent").html(promptText)
callerTopPosition  = $(caller).offset().top;
inputHeight = $(updateThisPrompt).height()
if($.validationEngine.settings.promptPosition == "bottomLeft" || $.validationEngine.settings.promptPosition == "bottomRight"){
callerHeight =  $(caller).height()
callerTopPosition =  callerTopPosition+callerHeight+15
}
if($.validationEngine.settings.promptPosition == "centerRight"){  callerleftPosition+=  callerWidth+13;}
if($.validationEngine.settings.promptPosition == "topLeft" || $.validationEngine.settings.promptPosition == "topRight"){
callerTopPosition = callerTopPosition -inputHeight-10
}
$(updateThisPrompt).animate({
top:callerTopPosition
});
},
loadValidation : function(caller,settings) {		// GET VALIDATIONS TO BE EXECUTED
$.validationEngine.settings = settings
rulesParsing = $(caller).attr('class');
rulesRegExp = /\[(.*)\]/;
getRules = rulesRegExp.exec(rulesParsing);
str = getRules[1]
pattern = /\W+/;
result= str.split(pattern);
var validateCalll = $.validationEngine.validateCall(caller,result)
return validateCalll
},
validateCall : function(caller,rules) {	// EXECUTE VALIDATION REQUIRED BY THE USER FOR THIS FIELD
var promptText =""
var prompt = $(caller).attr("id");
var caller = caller;
ajaxValidate = false
var callerName = $(caller).attr("name");
$.validationEngine.isError = false;
$.validationEngine.showTriangle = true
callerType = $(caller).attr("type");
for (i=0; i<rules.length;i++){
switch (rules[i]){
case "optional":
if(!$(caller).val()){
$.validationEngine.closePrompt(caller)
return $.validationEngine.isError
}
break;
case "required":
_required(caller,rules);
break;
case "custom":
_customRegex(caller,rules,i);
break;
case "ajax":
if(!$.validationEngine.onSubmitValid){
_ajax(caller,rules,i);
}
break;
case "length":
_length(caller,rules,i);
break;
case "minCheckbox":
_minCheckbox(caller,rules,i);
break;
case "confirm":
_confirm(caller,rules,i);
break;
default :;
};
};
if ($.validationEngine.isError == true){
radioHackOpen();
if ($.validationEngine.isError == true){ // show only one
($("div."+prompt).size() ==0) ? $.validationEngine.buildPrompt(caller,promptText,"error")	: $.validationEngine.updatePromptText(caller,promptText);
}
}else{
radioHackClose();
$.validationEngine.closePrompt(caller);
}
/* UNFORTUNATE RADIO AND CHECKBOX GROUP HACKS */
/* As my validation is looping input with id's we need a hack for my validation to understand to group these inputs */
function radioHackOpen(){
if($("input[name="+callerName+"]").size()> 1 && callerType == "radio") {		// Hack for radio group button, the validation go the first radio
caller = $("input[name="+callerName+"]:first");
$.validationEngine.showTriangle = false;
var callerId ="."+$(caller).attr("id");
if($(callerId).size()==0){ $.validationEngine.isError = true; }else{ $.validationEngine.isError = false;}
}
if($("input[name="+callerName+"]").size()> 1 && callerType == "checkbox") {		// Hack for checkbox group button, the validation go the first radio
caller = $("input[name="+callerName+"]:first");
$.validationEngine.showTriangle = false;
var callerId ="div."+$(caller).attr("id");
if($(callerId).size()==0){ $.validationEngine.isError = true; }else{ $.validationEngine.isError = false;}
}
}
function radioHackClose(){
if($("input[name="+callerName+"]").size()> 1 && callerType == "radio") {		// Hack for radio group button, the validation go the first radio
caller = $("input[name="+callerName+"]:first");
}
if($("input[name="+callerName+"]").size()> 1 && callerType == "checkbox") {		// Hack for checkbox group button, the validation go the first radio
caller = $("input[name="+callerName+"]:first");
}
}
/* VALIDATION FUNCTIONS */
function _required(caller,rules){   // VALIDATE BLANK FIELD
callerType = $(caller).attr("type");
if (callerType == "text" || callerType == "password" || callerType == "textarea"){
if(!$(caller).val()){
$.validationEngine.isError = true;
promptText+= $.validationEngine.settings.allrules[rules[i]].alertText+"<br />";
}
}
if (callerType == "radio" || callerType == "checkbox" ){
callerName = $(caller).attr("name");
if($("input[name="+callerName+"]:checked").size() == 0) {
$.validationEngine.isError = true;
if($("input[name="+callerName+"]").size() ==1) {
promptText+= $.validationEngine.settings.allrules[rules[i]].alertTextCheckboxe+"<br />";
}else{
promptText+= $.validationEngine.settings.allrules[rules[i]].alertTextCheckboxMultiple+"<br />";
}
}
}
if (callerType == "select-one") { // added by paul@kinetek.net for select boxes, Thank you
callerName = $(caller).attr("id");
if(!$("select[name="+callerName+"]").val()) {
$.validationEngine.isError = true;
promptText+= $.validationEngine.settings.allrules[rules[i]].alertText+"<br />";
}
}
if (callerType == "select-multiple") { // added by paul@kinetek.net for select boxes, Thank you
callerName = $(caller).attr("id");
if(!$("#"+callerName).val()) {
$.validationEngine.isError = true;
promptText+= $.validationEngine.settings.allrules[rules[i]].alertText+"<br />";
}
}
}
function _customRegex(caller,rules,position){		 // VALIDATE REGEX RULES
customRule = rules[position+1];
pattern = eval($.validationEngine.settings.allrules[customRule].regex);
if(!pattern.test($(caller).attr('value'))){
$.validationEngine.isError = true;
promptText+= $.validationEngine.settings.allrules[customRule].alertText+"<br />";
}
}
function _ajax(caller,rules,position){				 // VALIDATE AJAX RULES
customAjaxRule = rules[position+1];
postfile = $.validationEngine.settings.allrules[customAjaxRule].file;
fieldValue = $(caller).val();
ajaxCaller = caller;
fieldId = $(caller).attr("id");
ajaxValidate = true;
ajaxisError = $.validationEngine.isError;
/* AJAX VALIDATION HAS ITS OWN UPDATE AND BUILD UNLIKE OTHER RULES */
if(!ajaxisError){
$.ajax({
type: "POST",
url: postfile,
async: true,
data: "validateValue="+fieldValue+"&validateId="+fieldId+"&validateError="+customAjaxRule,
beforeSend: function(){		// BUILD A LOADING PROMPT IF LOAD TEXT EXIST
if($.validationEngine.settings.allrules[customAjaxRule].alertTextLoad){
if(!$("div."+fieldId)[0]){
return $.validationEngine.buildPrompt(ajaxCaller,$.validationEngine.settings.allrules[customAjaxRule].alertTextLoad,"load");
}else{
$.validationEngine.updatePromptText(ajaxCaller,$.validationEngine.settings.allrules[customAjaxRule].alertTextLoad,"load");
}
}
},
success: function(data){					// GET SUCCESS DATA RETURN JSON
data = eval( "("+data+")");				// GET JSON DATA FROM PHP AND PARSE IT
ajaxisError = data.jsonValidateReturn[2];
customAjaxRule = data.jsonValidateReturn[1];
ajaxCaller = $("#"+data.jsonValidateReturn[0])[0];
fieldId = ajaxCaller;
ajaxErrorLength = $.validationEngine.ajaxValidArray.length
existInarray = false;
if(ajaxisError == "false"){			// DATA FALSE UPDATE PROMPT WITH ERROR;
_checkInArray(false)				// Check if ajax validation alreay used on this field
if(!existInarray){		 			// Add ajax error to stop submit
$.validationEngine.ajaxValidArray[ajaxErrorLength] =  new Array(2)
$.validationEngine.ajaxValidArray[ajaxErrorLength][0] = fieldId
$.validationEngine.ajaxValidArray[ajaxErrorLength][1] = false
existInarray = false;
}
$.validationEngine.ajaxValid = false;
promptText+= $.validationEngine.settings.allrules[customAjaxRule].alertText+"<br />";
$.validationEngine.updatePromptText(ajaxCaller,promptText,"",true);
}else{
_checkInArray(true)
$.validationEngine.ajaxValid = true;
if($.validationEngine.settings.allrules[customAjaxRule].alertTextOk){	// NO OK TEXT MEAN CLOSE PROMPT
$.validationEngine.updatePromptText(ajaxCaller,$.validationEngine.settings.allrules[customAjaxRule].alertTextOk,"pass",true);
}else{
ajaxValidate = false;
$.validationEngine.closePrompt(ajaxCaller);
}
}
function  _checkInArray(validate){
for(x=0;x<ajaxErrorLength;x++){
if($.validationEngine.ajaxValidArray[x][0] == fieldId){
$.validationEngine.ajaxValidArray[x][1] = validate
existInarray = true;
}
}
}
}
});
}
}
function _confirm(caller,rules,position){		 // VALIDATE FIELD MATCH
confirmField = rules[position+1];
if($(caller).attr('value') != $("#"+confirmField).attr('value')){
$.validationEngine.isError = true;
promptText+= $.validationEngine.settings.allrules["confirm"].alertText+"<br />";
}
}
function _length(caller,rules,position){    	  // VALIDATE LENGTH
startLength = eval(rules[position+1]);
endLength = eval(rules[position+2]);
feildLength = $(caller).attr('value').length;
if(feildLength<startLength || feildLength>endLength){
$.validationEngine.isError = true;
promptText+= $.validationEngine.settings.allrules["length"].alertText+startLength+$.validationEngine.settings.allrules["length"].alertText2+endLength+$.validationEngine.settings.allrules["length"].alertText3+"<br />"
}
}
function _minCheckbox(caller,rules,position){  	  // VALIDATE CHECKBOX NUMBER
nbCheck = eval(rules[position+1]);
groupname = $(caller).attr("name");
groupSize = $("input[name="+groupname+"]:checked").size();
if(groupSize > nbCheck){
$.validationEngine.isError = true;
promptText+= $.validationEngine.settings.allrules["minCheckbox"].alertText+"<br />";
}
}
return($.validationEngine.isError) ? $.validationEngine.isError : false;
},
closePrompt : function(caller,outside) {						// CLOSE PROMPT WHEN ERROR CORRECTED
if(outside){
$(caller).fadeTo("fast",0,function(){
$(caller).remove();
});
return false;
}
if(!ajaxValidate){
closingPrompt = $(caller).attr("id");
$("."+closingPrompt).fadeTo("fast",0,function(){
$("."+closingPrompt).remove();
});
}
},
submitValidation : function(caller,settings) {					// FORM SUBMIT VALIDATION LOOPING INLINE VALIDATION
var stopForm = false;
$.validationEngine.settings = settings
$.validationEngine.ajaxValid = true
$(caller).find(".formError").remove();
var toValidateSize = $(caller).find("[class^=validate]").size();
$(caller).find("[class^=validate]").each(function(){
callerId = $(this).attr("id")
if(!$("."+callerId).hasClass("ajaxed")){	// DO NOT UPDATE ALREADY AJAXED FIELDS (only happen is no normal errors, don't worry)
var validationPass = $.validationEngine.loadValidation(this,settings);
return(validationPass) ? stopForm = true : "";
}
});
ajaxErrorLength = $.validationEngine.ajaxValidArray.length		// LOOK IF SOME AJAX IS NOT VALIDATE
for(x=0;x<ajaxErrorLength;x++){
if($.validationEngine.ajaxValidArray[x][1] == false){
$.validationEngine.ajaxValid = false
}
}
if(stopForm || !$.validationEngine.ajaxValid){		// GET IF THERE IS AN ERROR OR NOT FROM THIS VALIDATION FUNCTIONS
destination = $(".formError:not('.greenPopup'):first").offset().top;
$("html:not(:animated),body:not(:animated)").animate({ scrollTop: destination}, 1100);
return true;
}else{
return false
}
}
}
})(jQuery);