/**************************************************************

	Script		: Validate
	Version		: 2.1
	Authors		: Samuel Birch
	Desc			: Form validation
	Licence		: Open Source MIT Licence
	Traduction: Zorraquino Design Studio

**************************************************************/

var Validate = new Class({
	
	getOptions: function(){
		return {
			validateOnBlur: false,
			errorClass: 'error',
			errorMsgClass: 'errorMessage',
			dateFormat: 'dd/MM/yyyy',
			onFail: Class.empty,
			onSuccess: false,
			showErrorsInline: true,
			label: 'Validando...'
		};
	},

	initialize: function(form, options){
		this.setOptions(this.getOptions(), options);
		
		this.form = $(form);
		this.elements = this.form.getElements('.required');
		
		this.list = [];
		
		this.elements.each(function(el,i){
			if(this.options.validateOnBlur){
				el.addEvent('blur', this.validate.bind(this, el));
			}
		}.bind(this));
		
		this.form.addEvent('submit', function(e){
			var event = new Event(e);
			var doSubmit = true;
			this.elements.each(function(el,i){
				if(! this.validate(el)){
					event.stop();
					doSubmit = false
					this.list.include(el);
				}else{
					this.list.remove(el);
				}
			}.bind(this));
			
			if(doSubmit){
				if(this.options.onSuccess){
					event.stop();
					this.options.onSuccess(this.form);
				}else{
					this.form.getElement('input[type=submit]').setProperty('value',this.options.label);
				}
			}else{
				this.options.onFail(this.getList());
			}
			
		}.bind(this));
		
	},
	
	getList: function(){
		var list = new Element('ul');
		this.list.each(function(el,i){
			if(el.title != ''){
			var li = new Element('li').injectInside(list);
			new Element('label').setProperty('for', el.id).setText(el.title).injectInside(li);
			}
		});
		return list;
	},
	
	validate: function(el){
		var valid = true;
		var clave1="";
		var clave2="";
		this.clearMsg(el);
		
		switch(el.type){
			case 'text':
			case 'password':
			case 'textarea':
			case 'select-one':
			case 'file':
				if(el.value != ''){
					if(el.hasClass('email')){
						var regEmail = /^[A-Z0-9._%-]+@[A-Z0-9.-]+\.[A-Z]{2,4}$/;
						if(el.value.toUpperCase().match(regEmail)){
							valid = true;
						}else{
							valid = false;
							this.setMsg(el, ' Dirección de Correo Electrónico no válida');
						}
					}
					
					if(el.hasClass('number')){
						var regNum = /[-+]?[0-9]*\.?[0-9]+/;
						if(el.value.match(regNum)){
							valid = true;
						}else{
							valid = false;
							this.setMsg(el, ' Introduce un Número válido');
						}
					}
					if(el.hasClass('number4')){
						var regNum = /^[0-9]{4}$/;
						if(el.value.match(regNum)){
							valid = true;
						}else{
							valid = false;
							this.setMsg(el, '');
						}
					}
					if(el.hasClass('number2')){
						var regNum = /^[0-9]{2}$/;
						if(el.value.match(regNum)){
							valid = true;
						}else{
							valid = false;
							this.setMsg(el, '');
						}
					}
					if(el.hasClass('number10')){
						var regNum = /^[0-9]{10}$/;
						if(el.value.match(regNum)){
							valid = true;
						}else{
							valid = false;
							this.setMsg(el, '');
						}
					}
					
					if(el.hasClass('postcode')){
						var regPC = /^([Gg][Ii][Rr] 0[Aa]{2})|((([A-Za-z][0-9]{1,2})|(([A-Za-z][A-Ha-hJ-Yj-y][0-9]{1,2})|(([A-Za-z][0-9][A-Za-z])|([A-Za-z][A-Ha-hJ-Yj-y][0-9]?[A-Za-z])))) [0-9][A-Za-z]{2})|([0-9]{5})$/
						if(el.value.match(regPC)){
							valid = true;
						}else{
							valid = false;
							this.setMsg(el, ' Introduce un Código Postal válido');
						}
					}
					
					if(el.hasClass('date')){
						var d = Date.parseExact(el.value, this.options.dateFormat);
						if(d != null){
							valid = true;
						}else{
							valid = false;
							this.setMsg(el, ' Introduce un Formato de Fecha válido: DD/MM/AAAA');
						}
					}

					if(el.hasClass('telefono')){
					//alert("prueba")
					var valido=false;
					var regNum = /^[0-9]{9,}$/;
					var regNum2 = /^([\+\(\)\s\/\[\]]*)([0-9\s]{0,5})(-){0,1}([\+\(\)\s\/\[\]]*)([0-9]{6,})([\+]*)$/;
					if(el.value.match(regNum)){
					valido=true;
					}
					else{
										if(el.value.match(regNum2)){
					valido=true;
					}
					}
						
						if(valido==true){
							valid = true;
						}else{
							valid = false;
							this.setMsg(el, ' Introduce un Telefono válido');
							el.addClass(this.options.errorClass);
						}
					}
					
					if(this.form['clave'] && this.form['clave2']){
					if(this.form['clave'].value!=this.form['clave2'].value){
					this.setMsg(this.form['clave'], ' La clave no coincide');
					this.setMsg(this.form['clave2'], ' La clave no coincide');

					valid=false;
					}
					else{
					valid=true;
					}
					}
					
				}else{
					valid = false;
					this.setMsg(el);
				}
				break;
				
			case 'checkbox':
				if(!el.checked){
					valid = false;
					this.setMsg(el);
				}else{
					valid = true;
				}
				break;
				
			case 'radio':
				var rad = $A(this.form[el.name]);
				var ok = false;
				rad.each(function(e,i){
					if(e.checked){
						ok = true;
					}
				});
				if(!ok){
					valid = false;
					this.setMsg(rad.getLast(), 'Por favor, elige una opción');
				}else{
					valid = true;
					this.clearMsg(rad.getLast());
				}
				break;
				
		}
		return valid;
	},
	
	setMsg: function(el, msg){
		if(msg == undefined){
			msg = el.title;
		}
		if(this.options.showErrorsInline){
			if(el.error == undefined){
				el.error = new Element('span').addClass(this.options.errorMsgClass).setText(msg).injectAfter(el);
			}else{
				el.error.setText(msg);
			}
			el.addClass(this.options.errorClass);
			
			/* Código añadido por Zorraquino muestra validationMessage de Login u Otros */
			/* Código añadido por Zorraquino lleva al ancla "#error" o ancla "#login" */
			formName=this.form.name;
			url=location.href;
			if(formName == "login"){
				document.getElementById("validationMessageLogin").style.display="block";
				if((url.indexOf("#error")) != -1){
					nuevaUrl = location.href.replace("#error", "#login");
					location.href=nuevaUrl;
				} else if((url.indexOf("#login")) != -1){
					location.href=location.href;
				} else {
					location.href=location.href+"#login";
				}
			} else if (formName == "sms"){
				document.getElementById("validationMessageSMS").style.display="block";
				if((url.indexOf("#error")) != -1){
					nuevaUrl = location.href.replace("#error", "#login");
					location.href=nuevaUrl;
				} else if((url.indexOf("#login")) != -1){
					location.href=location.href;
				} else {
					location.href=location.href+"#login";
				}
			} else {
				document.getElementById("validationMessage").style.display="block";
				if((url.indexOf("#login")) != -1){
					nuevaUrl = location.href.replace("#login", "#error");
					location.href=nuevaUrl;
				} else if ((url.indexOf("#error")) != -1){
					location.href=location.href;
				} else {
					location.href=location.href+"#error";
				}
			}
			/* Fin código añadido */

		}
	},
	
	clearMsg: function(el){
		el.removeClass(this.options.errorClass);
		if(el.error != undefined){
			el.error.remove();
			el.error = undefined;
		}
	}
	
});

Validate.implement(new Options);
Validate.implement(new Events);


/*************************************************************/