datecontrol.js
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/*!
* @copyright Copyright © Kartik Visweswaran, Krajee.com, 2014 - 2015
* @version 1.9.4
*
* Date control validation plugin
*
* Author: Kartik Visweswaran
* Copyright: 2015, Kartik Visweswaran, Krajee.com
* For more JQuery plugins visit http://plugins.krajee.com
* For more Yii related demos visit http://demos.krajee.com
*/
(function ($) {
"use strict";
var isEmpty = function (value, trim) {
return value === null || value === undefined || value.length === 0 || (trim && $.trim(value) === '');
},
DateControl = function (element, options) {
this.$element = $(element);
this.init(options);
this.listen();
};
DateControl.prototype = {
constructor: DateControl,
init: function (options) {
var self = this,
vSettings = isEmpty(options.dateSettings) ? {} : {dateSettings: options.dateSettings};
$.each(options, function (key, value) {
self[key] = value;
});
self.$idSave = $("#" + options.idSave);
self.dateFormatter = window.DateFormatter ? new window.DateFormatter(vSettings) : {};
if (isEmpty(self.dateFormatter)) {
throw "No DateFormatter plugin found. Ensure you have 'php-date-formatter.js' loaded.";
}
self.isChanged = false;
},
validate: function () {
var self = this, $el = self.$element, $idSave = self.$idSave, vUrl = self.url,
vType = self.type, vDispFormat = self.dispFormat, vSaveFormat = self.saveFormat,
vDispTimezone = self.dispTimezone, vSaveTimezone = self.saveTimezone,
vAsyncRequest = self.asyncRequest, vFormatter = self.dateFormatter, vSettings;
if (self.isChanged) {
return;
}
self.isChanged = true;
if (isEmpty($el.val())) {
$idSave.val('').trigger('change');
self.isChanged = false;
} else {
if (isEmpty(vUrl)) {
var vDispDate = vFormatter.parseDate($el.val(), vDispFormat);
if (vDispDate === false) {
vDispDate = vFormatter.guessDate($el.val(), vDispFormat);
$el.val(vFormatter.formatDate(vDispDate, vDispFormat));
}
$idSave.val(vFormatter.formatDate(vDispDate, vSaveFormat)).trigger('change');
self.isChanged = false;
} else {
vSettings = self.language.substring(0, 2) == 'en' ? [] : self.dateSettings;
$.ajax({
url: vUrl,
type: "post",
dataType: "json",
async: vAsyncRequest,
data: {
displayDate: $el.val(),
type: vType,
dispFormat: vDispFormat,
saveFormat: vSaveFormat,
dispTimezone: vDispTimezone,
saveTimezone: vSaveTimezone,
settings: vSettings
},
success: function (data) {
if (data.status === "success") {
$idSave.val(data.output).trigger('change');
}
},
complete: function () {
self.isChanged = false;
},
error: function () {
self.isChanged = false;
}
});
}
}
},
listen: function () {
var self = this, $el = self.$element, $idSave = self.$idSave, src,
vDispFormat = self.dispFormat, vFormatter = self.dateFormatter;
$el.on('change', function () {
self.validate();
});
}
};
$.fn.datecontrol = function (option) {
var args = Array.apply(null, arguments);
args.shift();
return this.each(function () {
var $this = $(this),
data = $this.data('datecontrol'),
options = typeof option === 'object' && option;
if (!data) {
data = new DateControl(this, $.extend({}, $.fn.datecontrol.defaults, options, $(this).data()));
$this.data('datecontrol', data);
}
if (typeof option === 'string') {
data[option].apply(data, args);
}
});
};
$.fn.datecontrol.defaults = {
language: 'en',
dateSettings: {
days: ['Sunday', 'Monday', 'Tuesday', 'Wednesday', 'Thursday', 'Friday', 'Saturday'],
daysShort: ['Sun', 'Mon', 'Tue', 'Wed', 'Thu', 'Fri', 'Sat'],
months: [
'January', 'February', 'March', 'April', 'May', 'June',
'July', 'August', 'September', 'October', 'November', 'December'
],
monthsShort: ['Jan', 'Feb', 'Mar', 'Apr', 'May', 'Jun', 'Jul', 'Aug', 'Sep', 'Oct', 'Nov', 'Dec'],
meridiem: ['AM', 'PM']
},
dispTimezone: null,
saveTimezone: null,
asyncRequest: true
};
$.fn.datecontrol.Constructor = DateControl;
}(window.jQuery));