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Ajax s jQuery (Nette framework addon)
(function ($, window) {
$(function () {
// navazani validate Nette formularu
$('form').livequery(function () {
var $this = $(this);
Nette.initForm($this[0]);
});
});
/**
* AJAX Nette Framework plugin for jQuery
*
* @copyright Copyright (c) 2009 Jan Marek
* @license MIT
* @link http://nettephp.com/cs/extras/jquery-ajax
* @version 0.2
*/
$.extend({
nette: {
updateSnippet: function (id, html) {
id = $.nette.escapeSelector(id);
html === null ? $('#' + id).remove() : $('#' + id).html(html);
},
success: function (payload) {
if (typeof payload !== 'undefined') {
// redirect
if (payload.redirect) {
window.location.href = payload.redirect;
return ;
}
// snippets
if (payload.snippets) {
$.each(payload.snippets, function (id, html) {
$.nette.updateSnippet(id, html);
});
}
}
},
escapeSelector: function (s) {
return s.replace(/[\!"#\$%&'\(\)\*\+,\.\/:;<=>\?@\[\\\]\^`\{\|\}~]/g, '\\$&');
}
}
});
$.ajaxSetup({
success: $.nette.success
});
/**
* @see http://pastebin.com/i3srtkcd
*/
$.fn.extend({
serializeValues: function () {
if (!this.is("form")) {
return null;
}
var sendValues = {};
// get values
var values = this.serializeArray();
for (var i = 0; i < values.length; i++) {
var name = values[i].name;
// multi
if (name in sendValues) {
var val = sendValues[name];
if (!(val instanceof Array)) {
val = [val];
}
val.push(values[i].value);
sendValues[name] = val;
} else {
sendValues[name] = values[i].value;
}
}
return sendValues;
},
ajaxSubmit: function (callback, ajaxOptions) {
if (ajaxOptions === undefined) {
ajaxOptions = {};
}
var $form = this.is('form') ? this : this.closest('form');
// validation
if ($form.get(0).onsubmit && !$form.get(0).onsubmit()) return null;
// get values
var sendValues = $form.serializeValues();
if (this.is(":submit, :image")) {
sendValues[this.attr("name")] = this.val() || "";
}
// send ajax request
ajaxOptions.url = $form.attr("action");
ajaxOptions.data = sendValues;
ajaxOptions.type = $form.attr("method") || "get";
if (callback) {
ajaxOptions.success = callback;
}
return $.ajax(ajaxOptions);
}
});
})(jQuery, window);
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