/**
* validate.js
*
* Copyright, Moxiecode Systems AB
* Released under LGPL License.
*
* License: http://www.tinymce.com/license
* Contributing: http://www.tinymce.com/contributing
*/
/**
// String validation:
if (!Validator.isEmail('myemail'))
alert('Invalid email.');
// Form validation:
var f = document.forms['myform'];
if (!Validator.isEmail(f.myemail))
alert('Invalid email.');
*/
var Validator = {
isEmail : function(s) {
return this.test(s, '^[-!#$%&\'*+\\./0-9=?A-Z^_`a-z{|}~]+@[-!#$%&\'*+\\/0-9=?A-Z^_`a-z{|}~]+\.[-!#$%&\'*+\\./0-9=?A-Z^_`a-z{|}~]+$');
},
isAbsUrl : function(s) {
return this.test(s, '^(news|telnet|nttp|file|http|ftp|https)://[-A-Za-z0-9\\.]+\\/?.*$');
},
isSize : function(s) {
return this.test(s, '^[0-9.]+(%|in|cm|mm|em|ex|pt|pc|px)?$');
},
isId : function(s) {
return this.test(s, '^[A-Za-z_]([A-Za-z0-9_])*$');
},
isEmpty : function(s) {
var nl, i;
if (s.nodeName == 'SELECT' && s.selectedIndex < 1)
return true;
if (s.type == 'checkbox' && !s.checked)
return true;
if (s.type == 'radio') {
for (i=0, nl = s.form.elements; i parseInt(v))
st = this.mark(f, n);
}
}
return st;
},
hasClass : function(n, c, d) {
return new RegExp('\\b' + c + (d ? '[0-9]+' : '') + '\\b', 'g').test(n.className);
},
getNum : function(n, c) {
c = n.className.match(new RegExp('\\b' + c + '([0-9]+)\\b', 'g'))[0];
c = c.replace(/[^0-9]/g, '');
return c;
},
addClass : function(n, c, b) {
var o = this.removeClass(n, c);
n.className = b ? c + (o != '' ? (' ' + o) : '') : (o != '' ? (o + ' ') : '') + c;
},
removeClass : function(n, c) {
c = n.className.replace(new RegExp("(^|\\s+)" + c + "(\\s+|$)"), ' ');
return n.className = c != ' ' ? c : '';
},
tags : function(f, s) {
return f.getElementsByTagName(s);
},
mark : function(f, n) {
var s = this.settings;
this.addClass(n, s.invalid_cls);
n.setAttribute('aria-invalid', 'true');
this.markLabels(f, n, s.invalid_cls);
return false;
},
markLabels : function(f, n, ic) {
var nl, i;
nl = this.tags(f, "label");
for (i=0; i