Files
piratepoet/assets/js/src/jquery.serialize_object.js
2019-01-30 09:04:32 +01:00

105 lines
3.5 KiB
JavaScript

define(
[
'jquery'
],
function ( // eslint-disable-line func-names
jQuery
) {
var $ = jQuery;
// Combination of jQuery.deparam and jQuery.serializeObject by Ben Alman.
/*!
* jQuery BBQ: Back Button & Query Library - v1.2.1 - 2/17/2010
* http://benalman.com/projects/jquery-bbq-plugin/
*
* Copyright (c) 2010 "Cowboy" Ben Alman
* Dual licensed under the MIT and GPL licenses.
* http://benalman.com/about/license/
*/
/*!
* jQuery serializeObject - v0.2 - 1/20/2010
* http://benalman.com/projects/jquery-misc-plugins/
*
* Copyright (c) 2010 "Cowboy" Ben Alman
* Dual licensed under the MIT and GPL licenses.
* http://benalman.com/about/license/
*/
$.fn.mailpoetSerializeObject = function (coerce) { // eslint-disable-line func-names
var obj = {};
var coerceTypes = { true: !0, false: !1, null: null };
// Iterate over all name=value pairs.
$.each(this.serializeArray(), function (j, v) { // eslint-disable-line func-names
var key = v.name;
var val = v.value;
var cur = obj;
var i = 0;
// If key is more complex than 'foo', like 'a[]' or 'a[b][c]', split it
// into its component parts.
var keys = key.split('][');
var keysLast = keys.length - 1;
// If the first keys part contains [ and the last ends with ], then []
// are correctly balanced.
if (/\[/.test(keys[0]) && /\]$/.test(keys[keysLast])) {
// Remove the trailing ] from the last keys part.
keys[keysLast] = keys[keysLast].replace(/\]$/, '');
// Split first keys part into two parts on the [ and add them back onto
// the beginning of the keys array.
keys = keys.shift().split('[').concat(keys);
keysLast = keys.length - 1;
} else {
// Basic 'foo' style key.
keysLast = 0;
}
// Coerce values.
if (coerce) {
if (val && !Number.isNaN(val)) { // number
val = +val;
} else if (val === 'undefined') { // undefined
val = undefined;
} else if (coerceTypes[val] !== undefined) { // true, false, null
val = coerceTypes[val];
}
}
if (keysLast) {
// Complex key, build deep object structure based on a few rules:
// * The 'cur' pointer starts at the object top-level.
// * [] = array push (n is set to array length), [n] = array if n is
// numeric, otherwise object.
// * If at the last keys part, set the value.
// * For each keys part, if the current level is undefined create an
// object or array based on the type of the next keys part.
// * Move the 'cur' pointer to the next level.
// * Rinse & repeat.
for (; i <= keysLast; i += 1) {
key = keys[i] === '' ? cur.length : keys[i];
cur[key] = i < keysLast
? cur[key] || (keys[i + 1] && Number.isNaN(keys[i + 1]) ? {} : [])
: val;
cur = cur[key];
}
} else if ($.isArray(obj[key])) {
// val is already an array, so push on the next value.
obj[key].push(val);
} else if (obj[key] !== undefined) {
// val isn't an array, but since a second value has been specified,
// convert val into an array.
obj[key] = [obj[key], val];
} else {
// val is a scalar.
obj[key] = val;
}
});
return obj;
};
return $;
}
);