//----------------------------------------------------------------------------------
// File: validationaide.js 
//
// Copyright (c) 2007 Ste Brennan (dnaide.com)
// Licensed under the COMMON DEVELOPMENT AND DISTRIBUTION LICENSE (CDDL) Version 1.0
// http://www.opensource.org/licenses/cddl1.php
//
//----------------------------------------------------------------------------------


function ValidatorRule(name,errorMessage,validationMethod){this.validationMethod=validationMethod;this.errorMessage=errorMessage?errorMessage:'Validation failed.';this.name=name;};ValidatorRule.prototype={doValidation:function(fieldValue,fieldObj){return this.validationMethod(fieldValue,fieldObj);}};function ValidatorRuleCollection(){this.items={};};ValidatorRuleCollection.prototype={add:function(name,errorMessage,testFunction){this.items[name]=new ValidatorRule(name,errorMessage,testFunction);}};jQuery.validationAide={getDefaultValidationRules:function(){var rules=new ValidatorRuleCollection();rules.add('validator-required','Value required',function(fieldValue,fieldObj){if(fieldValue=="")return false;return true;});rules.add('validator-email','Invalid email address',function(fieldValue,fieldObj){if(fieldValue=="")return true;return/\w{1,}[@][\w\-]{1,}([.]([\w\-]{1,})){1,3}$/.test(fieldValue);});rules.add('validator-number','Invalid number',function(fieldValue,fieldObj){if(fieldValue=="")return true;return(!isNaN(fieldValue)&&!/^\s+$/.test(fieldValue));});rules.add('validator-digits','Only digits allowed',function(fieldValue,fieldObj){if(fieldValue=="")return true;return!/[^\d]/.test(fieldValue);});rules.add('validator-alphanum','Only letters (a-z) or numbers (0-9) allowed',function(fieldValue,fieldObj){if(fieldValue=="")return true;return!/\W/.test(fieldValue);});rules.add('validator-date-ddmmyyyy','Invalid date, must be dd/mm/yyyy',function(fieldValue,fieldObj){if(fieldValue=="")return true;var regex=/^(\d{2})\/(\d{2})\/(\d{4})$/;if(!regex.test(fieldValue))return false;var d=new Date(v.replace(regex,'$2/$1/$3'));return(parseInt(RegExp.$2,10)==(1+d.getMonth()))&&(parseInt(RegExp.$1,10)==d.getDate())&&(parseInt(RegExp.$3,10)==d.getFullYear());});rules.add('validator-date-mmddyyyy','Invalid date, must be mm/dd/yyyy',function(fieldValue,fieldObj){if(fieldValue=="")return true;var regex=/^(\d{2})\/(\d{2})\/(\d{4})$/;if(!regex.test(fieldValue))return false;var d=new Date(fieldValue.replace(regex,'$2/$1/$3'));return(parseInt(RegExp.$1,10)==(1+d.getMonth()))&&(parseInt(RegExp.$2,10)==d.getDate())&&(parseInt(RegExp.$3,10)==d.getFullYear());});rules.add('validator-url','Invalid URL.',function(fieldValue,fieldObj){if(fieldValue=="")return true;return/^(http|https|ftp):\/\/(([A-Z0-9][A-Z0-9_-]*)(\.[A-Z0-9][A-Z0-9_-]*)+)(:(\d+))?\/?/i.test(fieldValue);});return rules;},extendOptions:function(options){var retval=jQuery.extend({},options||{});if(typeof retval.showInlineMessages=='undefined')
retval.showInlineMessages=false;if(typeof retval.inlineShowSpeed=='undefined')
retval.inlineShowSpeed="";if(typeof retval.inlineMessageElementIdPrefix=='undefined')
retval.inlineMessageElementIdPrefix="ValidationInlineErrorMessage-";if(typeof retval.inlineMessageCssClass=='undefined')
retval.inlineMessageCssClass="validation-inline-error-message";if(typeof retval.showSummary=='undefined')
retval.showSummary=true;if(typeof retval.summaryElementId=='undefined')
retval.summaryElementId="ClientValidationSummary";if(typeof retval.summaryMessage=='undefined')
retval.summaryMessage="Please correct the following:";if(typeof retval.summaryFieldMessageFormat=='undefined')
retval.summaryFieldMessageFormat="##FIELD## - ##MESSAGE##";if(typeof retval.fieldErrorCssClass=='undefined')
retval.fieldErrorCssClass="validation-failed";if(typeof retval.fieldMessageSeparator=='undefined')
retval.fieldMessageSeparator=' - ';return retval;},resetForm:function(formId,options){if(typeof jQuery.fn.fieldStringVal!="function"){alert("Warning, validation will not work unless stringaide is loaded!");}
var fullOptions=jQuery.validationAide.extendOptions(options);if(fullOptions.showSummary){jQuery("#"+fullOptions.summaryElementId).html("").hide();}
jQuery(formId+" :input").each(function(){var inlineMessageElementId="#"+fullOptions.inlineMessageElementIdPrefix+this.id;jQuery(inlineMessageElementId).remove();jQuery(this).removeClass(fullOptions.fieldErrorCssClass);});},validateForm:function(formId,validationRules,options,preFieldValidation,postFieldValidation){jQuery.validationAide.resetForm(formId,options);var fullOptions=jQuery.validationAide.extendOptions(options);var validatedOK=true;validationRules=validationRules?validationRules:jQuery.validationAide.getDefaultValidationRules();var scrollTo="";var focusField="";var firstErroredField=true;if(fullOptions.showSummary){var messagesForSummary=new Array();var fieldsForSummary=new Array();}
jQuery(formId+" :input").each(function(){var elmId=this.id;if(elmId!=""){var jQueryElm=jQuery(this);var cssClassesStr=new String(jQueryElm.attr("class"));cssClassesStr=jQuery.trim(cssClassesStr);if(cssClassesStr.length>0){var cssClasses=cssClassesStr.split(" ");for(var i=0;i<cssClasses.length;i++){var validationRule=validationRules.items[cssClasses[i]];if(validationRule){var fieldValue=jQueryElm.fieldStringVal();if(typeof preFieldValidation=='function')
preFieldValidation(fieldValue,this);var retval=validationRule.doValidation(fieldValue,this);if(typeof postFieldValidation=='function')
postFieldValidation(fieldValue,this,retval);if(!retval){validatedOK=false;if(firstErroredField){scrollTo=elmId;focusField=elmId;firstErroredField=false;}
jQueryElm.addClass(fullOptions.fieldErrorCssClass);var title=jQueryElm.attr("title");if(!title||title=='undefined')
{if(!title||title=='undefined')
title=elmId;}
var fieldFriendlyName=title;var fieldMessage=validationRule.errorMessage;if(fieldFriendlyName.indexOf(fullOptions.fieldMessageSeparator)>-1){var messageArr=fieldFriendlyName.split(fullOptions.fieldMessageSeparator);fieldFriendlyName=messageArr[0];fieldMessage=messageArr[1];}
if(fullOptions.showSummary){fieldsForSummary.push(elmId);var messageForSummary=new String(fullOptions.summaryFieldMessageFormat);messageForSummary=messageForSummary.replace("##FIELD##",fieldFriendlyName);messageForSummary=messageForSummary.replace("##MESSAGE##",fieldMessage);messagesForSummary.push(messageForSummary);}
if(fullOptions.showInlineMessages){var inlineMessageElementId=fullOptions.inlineMessageElementIdPrefix+elmId;jQueryElm.after('<div id="'+inlineMessageElementId+'" class="'+fullOptions.inlineMessageCssClass+'">'+fieldMessage+'</div>');if(fullOptions.inlineShowSpeed!=""){jQuery("#"+inlineMessageElementId).hide();jQuery("#"+inlineMessageElementId).show(fullOptions.inlineShowSpeed);}}
break;}}}}}});if(!validatedOK){var lng=$(formId+' input[@name=lang]').val();alert(language[lng]);}
if(!validatedOK&&fullOptions.showSummary){var summaryHtml="";if(fullOptions.summaryMessage!=""){summaryHtml=fullOptions.summaryMessage;}
summaryHtml+="<ul>";for(var i=0;i<messagesForSummary.length;i++){summaryHtml+="<li><a href=\"#\" onclick=\"location.hash = '#"+fieldsForSummary[i]+"'; jQuery('#"+fieldsForSummary[i]+"')[0].focus(); return false;\">"+messagesForSummary[i]+"</a></li>";}
summaryHtml+="</ul>";jQuery("#"+fullOptions.summaryElementId).html(summaryHtml).show();scrollTo=fullOptions.summaryElementId;}
if(scrollTo!=""){location.hash="#"+scrollTo;}
if(focusField!=""){jQuery("#"+focusField)[0].focus();}
if(validatedOK){if($(formId+' input[@name=html]').val()!=null){$(formId+' input[@name=html]').val(FCKeditorAPI.GetInstance('html').GetXHTML());}
if($(formId+' input[@name=html2]').val()!=null){$(formId+' input[@name=html2]').val(FCKeditorAPI.GetInstance('html2').GetXHTML());}
fullOptions.callback=fullOptions.callback||function(){};var options={dataType:'json',success:function(response){if(response.status==1){alertIt('success',response.success_msg);fullOptions.callback(response);}else{if(response.error_msg!=''){alertIt('error',response.error_msg);}}}};$(formId).ajaxSubmit(options);return false;}
return validatedOK;}};jQuery.fn.validationAideEnable=function(validationRules,options,preFieldValidation,postFieldValidation){jQuery.validationAide.resetForm("#"+this[0].id,options);this.unbind("submit");this.bind("submit",function(){return jQuery.validationAide.validateForm("#"+this.id,validationRules,options,preFieldValidation,postFieldValidation);});return this;};jQuery.fn.validationAideDisable=function(){this.unbind("submit");return this;};jQuery.fn.validationAideDisableOnClick=function(formId){this.unbind("click");this.bind("click",function(){jQuery(formId).unbind("submit");});return this;};jQuery.fn.validationAideEnableOnClick=function(formId,validationRules,options,preFieldValidation,postFieldValidation){jQuery.validationAide.resetForm(formId,options);this.unbind("click");this.bind("click",function(){jQuery(formId).validationAideEnable(validationRules,options,preFieldValidation,postFieldValidation);});return this;};