https://profosvitamk.org/plugins/content/attachments_refresh.js

1/**
2 * Define Javascript function for refreshing attachments lists
3 * 
4 * Copyright (C) 2010 Jonathan M. Cameron, All Rights Reserved
5 * License: http://www.gnu.org/licenses/gpl-2.0.html GNU/GPL
6 *
7 * By Jonathan Cameron
8 *
9 * @param siteURL string the site base URL for the request
10 * @param ptype string parent_type for the attachments list parent
11 * @param pentity string parent_entity for the attachments list parent
12 * @param pid integer parent_id for the attachments list parent
13 * @param from string the 'from' clause to pass in the request
14 */
15
16function refreshAttachments(siteUrl, ptype, pentity, pid, from) {
17    var url = siteUrl + "/index.php?option=com_attachments&task=attachmentsList";
18    url += "&parent_id=" + pid;
19    url += "&parent_type=" + ptype + "&parent_entity=" + pentity;
20    url += "&from=" + from + "&tmpl=component&format=raw";
21    id = "attachmentsList_" + ptype + "_" + pentity + "_" + pid;
22    var alist = document.getElementById(id);
23    if ( !alist ) {
24	alist = window.parent.document.getElementById(id);
25	}
26    var a = new Ajax( url, { 
27                method: 'get', 
28		onComplete: function( response ) {  
29
30		   // Refresh the attachments list
31                   alist.innerHTML = response;
32
33		   // Since the html has been replaced, we need to reconnect the events
34		   // (Note: addEvent checks to prevent adding duplicate events)
35		   $$('a.modal-button').each(function(el) {
36			el.addEvent('click', function(e) {
37			    new Event(e).stop();
38			    SqueezeBox.fromElement(el);
39			    });
40			});
41
42	    }}).request();
43};