// VALIDAÇÃO

// Janela

/*
 * jqModal - Minimalist Modaling with jQuery
 *   (http://dev.iceburg.net/jquery/jqmodal/)
 *
 * Copyright (c) 2007,2008 Brice Burgess <bhb@iceburg.net>
 * Dual licensed under the MIT and GPL licenses:
 *   http://www.opensource.org/licenses/mit-license.php
 *   http://www.gnu.org/licenses/gpl.html
 * 
 * $Version: 07/06/2008 +r13
 */
(function($) {
$.fn.jqm=function(o){
var p={
overlay: 50,
overlayClass: 'jqmOverlay',
closeClass: 'jqmClose',
trigger: '.jqModal',
ajax: F,
ajaxText: '',
target: F,
modal: F,
toTop: F,
onShow: F,
onHide: F,
onLoad: F
};
return this.each(function(){if(this._jqm)return H[this._jqm].c=$.extend({},H[this._jqm].c,o);s++;this._jqm=s;
H[s]={c:$.extend(p,$.jqm.params,o),a:F,w:$(this).addClass('jqmID'+s),s:s};
if(p.trigger)$(this).jqmAddTrigger(p.trigger);
});};

$.fn.jqmAddClose=function(e){return hs(this,e,'jqmHide');};
$.fn.jqmAddTrigger=function(e){return hs(this,e,'jqmShow');};
$.fn.jqmShow=function(t){return this.each(function(){$.jqm.open(this._jqm,t);});};
$.fn.jqmHide=function(t){return this.each(function(){$.jqm.close(this._jqm,t)});};

$.jqm = {
hash:{},
open:function(s,t){var h=H[s],c=h.c,cc='.'+c.closeClass,z=(parseInt(h.w.css('z-index'))),z=(z>0)?z:3000,o=$('<div></div>').css({height:'100%',width:'100%',position:'fixed',left:0,top:0,'z-index':z-1,opacity:c.overlay/100});if(h.a)return F;h.t=t;h.a=true;h.w.css('z-index',z);
 if(c.modal) {if(!A[0])L('bind');A.push(s);}
 else if(c.overlay > 0)h.w.jqmAddClose(o);
 else o=F;

 h.o=(o)?o.addClass(c.overlayClass).prependTo('body'):F;
 if(ie6){$('html,body').css({height:'100%',width:'100%'});if(o){o=o.css({position:'absolute'})[0];for(var y in {Top:1,Left:1})o.style.setExpression(y.toLowerCase(),"(_=(document.documentElement.scroll"+y+" || document.body.scroll"+y+"))+'px'");}}

 if(c.ajax) {var r=c.target||h.w,u=c.ajax,r=(typeof r == 'string')?$(r,h.w):$(r),u=(u.substr(0,1) == '@')?$(t).attr(u.substring(1)):u;
  r.html(c.ajaxText).load(u,function(){if(c.onLoad)c.onLoad.call(this,h);if(cc)h.w.jqmAddClose($(cc,h.w));e(h);});}
 else if(cc)h.w.jqmAddClose($(cc,h.w));

 if(c.toTop&&h.o)h.w.before('<span id="jqmP'+h.w[0]._jqm+'"></span>').insertAfter(h.o);	
 (c.onShow)?c.onShow(h):h.w.show();e(h);return F;
},
close:function(s){var h=H[s];if(!h.a)return F;h.a=F;
 if(A[0]){A.pop();if(!A[0])L('unbind');}
 if(h.c.toTop&&h.o)$('#jqmP'+h.w[0]._jqm).after(h.w).remove();
 if(h.c.onHide)h.c.onHide(h);else{h.w.hide();if(h.o)h.o.remove();} return F;
},
params:{}};
var s=0,H=$.jqm.hash,A=[],ie6=$.browser.msie&&($.browser.version == "6.0"),F=false,
i=$('<iframe src="javascript:false;document.write(\'\');" class="jqm"></iframe>').css({opacity:0}),
e=function(h){if(ie6)if(h.o)h.o.html('<p style="width:100%;height:100%"/>').prepend(i);else if(!$('iframe.jqm',h.w)[0])h.w.prepend(i); f(h);},
f=function(h){try{$(':input:visible',h.w)[0].focus();}catch(_){}},
L=function(t){$()[t]("keypress",m)[t]("keydown",m)[t]("mousedown",m);},
m=function(e){var h=H[A[A.length-1]],r=(!$(e.target).parents('.jqmID'+h.s)[0]);if(r)f(h);return !r;},
hs=function(w,t,c){return w.each(function(){var s=this._jqm;$(t).each(function() {
 if(!this[c]){this[c]=[];$(this).click(function(){for(var i in {jqmShow:1,jqmHide:1})for(var s in this[i])if(H[this[i][s]])H[this[i][s]].w[i](this);return F;});}this[c].push(s);});});};
})(jQuery);
// -----

// Manipulador de Eventos: addEvent e removeEvent cross-browser
addEvent = function(o, e, f, s){
    var r = o[r = "_" + (e = "on" + e)] = o[r] || (o[e] ? [[o[e], o]] : []), a, c, d;
    r[r.length] = [f, s || o], o[e] = function(e){
        try{
            (e = e || event).preventDefault || (e.preventDefault = function(){e.returnValue = false;});
            e.stopPropagation || (e.stopPropagation = function(){e.cancelBubble = true;});
            e.target || (e.target = e.srcElement || null);
            e.key = (e.which + 1 || e.keyCode + 1) - 1 || 0;
        }catch(f){}
        for(d = 1, f = r.length; f; r[--f] && (a = r[f][0], o = r[f][1], a.call ? c = a.call(o, e) : (o._ = a, c = o._(e), o._ = null), d &= c !== false));
        return e = null, !!d;
    }
};
removeEvent = function(o, e, f, s){
    for(var i = (e = o["_on" + e] || []).length; i;)
        if(e[--i] && e[i][0] == f && (s || o) == e[i][1])
            return delete e[i];
    return false;
};
// -----

// Mascaras
function maskInput(f, m) {
    function mask(e){
        var patterns = {"1": /[A-Z]/i, "2": /[0-9]/, "4": /[À-ÿ]/i, "8": /./ },
            rules = { "a": 3, "A": 7, "9": 2, "C":5, "c": 1, "*": 8};
        function accept(c, rule){
            for(var i = 1, r = rules[rule] || 0; i <= r; i<<=1)
                if(r & i && patterns[i].test(c))
                    break;
                return i <= r || c == rule;
        }
        var k, mC, r, c = String.fromCharCode(k = e.key), l = f.value.length;
        (!k || k == 8 ? 1 : (r = /^(.)\^(.*)$/.exec(m)) && (r[0] = r[2].indexOf(c) + 1) + 1 ?
            r[1] == "O" ? r[0] : r[1] == "E" ? !r[0] : accept(c, r[1]) || r[0]
            : (l = (f.value += m.substr(l, (r = /[A|9|C|\*]/i.exec(m.substr(l))) ?
            r.index : l)).length) < m.length && accept(c, m.charAt(l))) || e.preventDefault();
    }
    for(var i in !/^(.)\^(.*)$/.test(m) && (f.maxLength = m.length), {keypress: 0, keyup: 1})
        addEvent(f, i, mask);
}

function mask(upMore){
	var e;
	var tagName;
	var className;
	var control;
	
	$(upMore).children().each(function(i){
		e = $(this);
		tagName = e.attr('tagName');
 	 	if (tagName == 'LABEL') {
			className = $(e).attr('class');
			
			control = e.children('input,textarea,select');
			if (control != null) {
			    if (className != null) {
				    // Tipo DATA
				    // Formato: dd/mm/yyyy
				    if ((className.match('vData') == 'vData')) {
					    maskInput(document.getElementById($(control).attr('id')),'99/99/9999');
				    }
    				
				    // Tipo TELEFONE
				    // Formato: (99) 9999-9999
				    if ((className.match('vTelefone') == 'vTelefone')) {
					    maskInput(document.getElementById($(control).attr('id')),'(99) 9999-9999');
				    }
    				
				    // Tipo CEP
				    // Formato: 99999-999
				    if ((className.match('vCep') == 'vCep')) {
					    maskInput(document.getElementById($(control).attr('id')),'99999-999');
				    }
			    }
			}
		}
		else {
			mask(e);
		}
	});
}
// -----

// Validação
var error;
var firstControl;
function reset() {
	error = 0;
	firstControl = 0;
}


function validate(upMore){
	var e;
	var tagName;
	var className;
	var span;
	var control;
	var value;
	var trimValue;
	var showError = 0;
	var er;
	
	var errorMsgOnly = '';
	
	// Passo por todos os controles.
	$(upMore).children().each(function(i){
		e = $(this);
		tagName = e.attr('tagName');
 	 	if (tagName == 'LABEL') {
			className = $(e).attr('class');
			if (className != null) {
				span = e.children('span');
				control = e.children('input,textarea,select');
				value = control.val();
				trimValue = $.trim(value);
				
				if (control != null) {
					// Verifica se é OBRIGATÓRIO
					if ((className.match('vObrigatorio') == 'vObrigatorio') && (trimValue == '')) 
						showError = 1;
						errorMsgOnly = 'Preenchimento obrigatório.';
					
					// Verifica se é DATA
					// Formato: dd/mm/yyyy
					if ((className.match('vData') == 'vData') && (trimValue != '')) {
						er = /((([0][1-9]|[12][\\d])|[3][01])[-\/]([0][13578]|[1][02])[-\/][1-9]\d\d\d)|((([0][1-9]|[12][\d])|[3][0])[-\/]([0][13456789]|[1][012])[-\/][1-9]\d\d\d)|(([0][1-9]|[12][\d])[-\/][0][2][-\/][1-9]\d([02468][048]|[13579][26]))|(([0][1-9]|[12][0-8])[-\/][0][2][-\/][1-9]\d\d\d)$/;
						if (!value.match(er)) 
							showError = 1;
							errorMsgOnly = 'Digite uma data válida.';
					}
					
					// Verifica se é TELEFONE
					// Formato: (99) 9999-9999
					if ((className.match('vTelefone') == 'vTelefone') && (trimValue != '')) {
						er = /^([\(]{1}[0-9]{2}[\)]{1}[ ]{1}[0-9]{4}[\-]{1}[0-9]{4})$/;
						if (!value.match(er)) 
							showError = 1;
							errorMsgOnly = 'Digite um número de telefone válido.';
					}
					
					// Verifica se é EMAIL
					if ((className.match('vEmail') == 'vEmail') && (trimValue != '')) {
						er = /^([a-zA-Z0-9_\-\.]+)@((\[[0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3}\.)|(([a-zA-Z0-9\-]+\.)+))([a-zA-Z]{2,4}|[0-9]{1,3})(\]?)$/;
						if (!value.match(er)) 
							showError = 1;
							errorMsgOnly = 'Digite um e-mail válido.';
					}
					
					// Verifica se é NÚMERO INTEIRO
					if ((className.match('vNumero') == 'vNumero') && (trimValue != '')) {
						er = /^\d*$/;
						if (!value.match(er)) 
							showError = 1;
							errorMsgOnly = 'Digite apenas números inteiros.';
					}
					
					// Verifica se é CEP
					// Formato: 99999-999
					if ((className.match('vCep') == 'vCep') && (trimValue != '')) {
						er = /^(\d{5}-\d{3})*$/;
						if (!value.match(er)) 
							showError = 1;
							errorMsgOnly = 'Digite um número de cep válido.';
					}
					
					if (showError == 1) {
						// Foca no primeiro controle que der erro
						if (firstControl == 0) {
							$(control).focus();
							firstControl = 1;
						}
						
						// Mensagem de erro
						var strong = $(span).children().is('strong');
						if (strong) {
						    var tagStrong = $(span).children('strong');
						    $(tagStrong).html('&nbsp(' + errorMsgOnly + ')');
						}
						else {
						    $(span).append('<strong>&nbsp(' + errorMsgOnly + ')</strong>');
						}

						e.parents('li').addClass('error');
						error = 1;
					}
					else {
					    $(span).children().remove('strong');
					    e.parents('li').removeClass('error');
					}
				}
			}
		}
		else {
			// Caso não encontre um LABEL chama a função novamente
			validate(e);
		}
	});
	
	if (error == 1) {
		return false;
	}
	else {
		return true;
	}
}

function initValidate(area){
	reset();
	$(area).children().each(function(){
		if (validate($(this)) == false) {
			error = 1;
		}
	});
	
	if (error == 1) {
	    $('#errorMsg').jqm();
	    $('#errorMsg').jqmShow(); 
		return false;
	}
	else {
	    $(function(){$('#msg').hide()});
		return true;
	}
}
// -----

// -----

// Valida formularios
$(function(){
	var IDForm = '#formulario';
	var IDButton = '#btnEnviar';

	mask(IDForm);
	$(IDButton).click(function(){
		return initValidate(IDForm);
	});
});
//-----