lib/assets/javascripts/foundation/foundation.abide.js
/*jslint unparam: true, browser: true, indent: 2 */
;(function ($, window, document, undefined) {
'use strict';
Foundation.libs.abide = {
name : 'abide',
version : '4.3.2',
settings : {
live_validate : true,
focus_on_invalid : true,
timeout : 1000,
patterns : {
alpha: /[a-zA-Z]+/,
alpha_numeric : /[a-zA-Z0-9]+/,
integer: /-?\d+/,
number: /-?(?:\d+|\d{1,3}(?:,\d{3})+)?(?:\.\d+)?/,
// generic password: upper-case, lower-case, number/special character, and min 8 characters
password : /(?=^.{8,}$)((?=.*\d)|(?=.*\W+))(?![.\n])(?=.*[A-Z])(?=.*[a-z]).*$/,
// amex, visa, diners
card : /^(?:4[0-9]{12}(?:[0-9]{3})?|5[1-5][0-9]{14}|6(?:011|5[0-9][0-9])[0-9]{12}|3[47][0-9]{13}|3(?:0[0-5]|[68][0-9])[0-9]{11}|(?:2131|1800|35\d{3})\d{11})$/,
cvv : /^([0-9]){3,4}$/,
// http://www.whatwg.org/specs/web-apps/current-work/multipage/states-of-the-type-attribute.html#valid-e-mail-address
email : /^[a-zA-Z0-9.!#$%&'*+\/=?^_`{|}~-]+@[a-zA-Z0-9](?:[a-zA-Z0-9-]{0,61}[a-zA-Z0-9])?(?:\.[a-zA-Z0-9](?:[a-zA-Z0-9-]{0,61}[a-zA-Z0-9])?)*$/,
url: /(https?|ftp|file|ssh):\/\/(((([a-zA-Z]|\d|-|\.|_|~|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])|(%[\da-f]{2})|[!\$&'\(\)\*\+,;=]|:)*@)?(((\d|[1-9]\d|1\d\d|2[0-4]\d|25[0-5])\.(\d|[1-9]\d|1\d\d|2[0-4]\d|25[0-5])\.(\d|[1-9]\d|1\d\d|2[0-4]\d|25[0-5])\.(\d|[1-9]\d|1\d\d|2[0-4]\d|25[0-5]))|((([a-zA-Z]|\d|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])|(([a-zA-Z]|\d|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])([a-zA-Z]|\d|-|\.|_|~|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])*([a-zA-Z]|\d|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])))\.)+(([a-zA-Z]|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])|(([a-zA-Z]|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])([a-zA-Z]|\d|-|\.|_|~|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])*([a-zA-Z]|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])))\.?)(:\d*)?)(\/((([a-zA-Z]|\d|-|\.|_|~|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])|(%[\da-f]{2})|[!\$&'\(\)\*\+,;=]|:|@)+(\/(([a-zA-Z]|\d|-|\.|_|~|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])|(%[\da-f]{2})|[!\$&'\(\)\*\+,;=]|:|@)*)*)?)?(\?((([a-zA-Z]|\d|-|\.|_|~|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])|(%[\da-f]{2})|[!\$&'\(\)\*\+,;=]|:|@)|[\uE000-\uF8FF]|\/|\?)*)?(\#((([a-zA-Z]|\d|-|\.|_|~|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])|(%[\da-f]{2})|[!\$&'\(\)\*\+,;=]|:|@)|\/|\?)*)?/,
// abc.de
domain: /^([a-zA-Z0-9]([a-zA-Z0-9\-]{0,61}[a-zA-Z0-9])?\.)+[a-zA-Z]{2,6}$/,
datetime: /([0-2][0-9]{3})\-([0-1][0-9])\-([0-3][0-9])T([0-5][0-9])\:([0-5][0-9])\:([0-5][0-9])(Z|([\-\+]([0-1][0-9])\:00))/,
// YYYY-MM-DD
date: /(?:19|20)[0-9]{2}-(?:(?:0[1-9]|1[0-2])-(?:0[1-9]|1[0-9]|2[0-9])|(?:(?!02)(?:0[1-9]|1[0-2])-(?:30))|(?:(?:0[13578]|1[02])-31))/,
// HH:MM:SS
time : /(0[0-9]|1[0-9]|2[0-3])(:[0-5][0-9]){2}/,
dateISO: /\d{4}[\/\-]\d{1,2}[\/\-]\d{1,2}/,
// MM/DD/YYYY
month_day_year : /(0[1-9]|1[012])[- \/.](0[1-9]|[12][0-9]|3[01])[- \/.](19|20)\d\d/,
// #FFF or #FFFFFF
color: /^#?([a-fA-F0-9]{6}|[a-fA-F0-9]{3})$/
}
},
timer : null,
init : function (scope, method, options) {
if (typeof method === 'object') {
$.extend(true, this.settings, method);
}
if (typeof method !== 'string') {
if (!this.settings.init) { this.events(); }
} else {
return this[method].call(this, options);
}
},
events : function () {
var self = this,
forms = $('form[data-abide]', this.scope).attr('novalidate', 'novalidate');
forms
.on('submit validate', function (e) {
return self.validate($(this).find('input, textarea, select').get(), e);
});
this.settings.init = true;
if (!this.settings.live_validate) return;
forms
.find('input, textarea, select')
.on('blur change', function (e) {
self.validate([this], e);
})
.on('keydown', function (e) {
clearTimeout(self.timer);
self.timer = setTimeout(function () {
self.validate([this], e);
}.bind(this), self.settings.timeout);
});
},
validate : function (els, e) {
var validations = this.parse_patterns(els),
validation_count = validations.length,
form = $(els[0]).closest('form');
for (var i=0; i < validation_count; i++) {
if (!validations[i] && /submit/.test(e.type)) {
if (this.settings.focus_on_invalid) els[i].focus();
form.trigger('invalid');
$(els[i]).closest('form').attr('data-invalid', '');
return false;
}
}
if (/submit/.test(e.type)) {
form.trigger('valid');
}
form.removeAttr('data-invalid');
return true;
},
parse_patterns : function (els) {
var count = els.length,
el_patterns = [];
for (var i = count - 1; i >= 0; i--) {
el_patterns.push(this.pattern(els[i]));
}
return this.check_validation_and_apply_styles(el_patterns);
},
pattern : function (el) {
var type = el.getAttribute('type'),
required = typeof el.getAttribute('required') === 'string';
if (this.settings.patterns.hasOwnProperty(type)) {
return [el, this.settings.patterns[type], required];
}
var pattern = el.getAttribute('pattern') || '';
if (this.settings.patterns.hasOwnProperty(pattern) && pattern.length > 0) {
return [el, this.settings.patterns[pattern], required];
} else if (pattern.length > 0) {
return [el, new RegExp(pattern), required];
}
pattern = /.*/;
return [el, pattern, required];
},
check_validation_and_apply_styles : function (el_patterns) {
var count = el_patterns.length,
validations = [];
for (var i = count - 1; i >= 0; i--) {
var el = el_patterns[i][0],
required = el_patterns[i][2],
value = el.value,
is_radio = el.type === "radio",
valid_length = (required) ? (el.value.length > 0) : true;
if (is_radio && required) {
validations.push(this.valid_radio(el, required));
} else {
if (el_patterns[i][1].test(value) && valid_length ||
!required && el.value.length < 1) {
$(el).removeAttr('data-invalid').parent().removeClass('error');
validations.push(true);
} else {
$(el).attr('data-invalid', '').parent().addClass('error');
validations.push(false);
}
}
}
return validations;
},
valid_radio : function (el, required) {
var name = el.getAttribute('name'),
group = document.getElementsByName(name),
count = group.length,
valid = false;
for (var i=0; i < count; i++) {
if (group[i].checked) valid = true;
}
for (var i=0; i < count; i++) {
if (valid) {
$(group[i]).removeAttr('data-invalid').parent().removeClass('error');
} else {
$(group[i]).attr('data-invalid', '').parent().addClass('error');
}
}
return valid;
}
};
}(Foundation.zj, this, this.document));