2 /************************************************************************
3 * Mailer v0.2.1-FINAL Start: 06/24/2012 *
4 * =================== Last change: 06/24/2012 *
6 * -------------------------------------------------------------------- *
7 * File : ajax_admin.php *
8 * -------------------------------------------------------------------- *
9 * Short description : AJAX library for admin menu *
10 * -------------------------------------------------------------------- *
11 * Kurzbeschreibung : AJAX-Bibliothek fuer Adminmenu *
12 * -------------------------------------------------------------------- *
15 * $Tag:: 0.2.1-FINAL $ *
17 * -------------------------------------------------------------------- *
18 * Copyright (c) 2003 - 2009 by Roland Haeder *
19 * Copyright (c) 2009 - 2013 by Mailer Developer Team *
20 * For more information visit: http://mxchange.org *
22 * This program is free software; you can redistribute it and/or modify *
23 * it under the terms of the GNU General Public License as published by *
24 * the Free Software Foundation; either version 2 of the License, or *
25 * (at your option) any later version. *
27 * This program is distributed in the hope that it will be useful, *
28 * but WITHOUT ANY WARRANTY; without even the implied warranty of *
29 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
30 * GNU General Public License for more details. *
32 * You should have received a copy of the GNU General Public License *
33 * along with this program; if not, write to the Free Software *
34 * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, *
36 ************************************************************************/
38 // Some security stuff...
39 if (!defined('__SECURITY')) {
41 } elseif ((!isAjaxOutputMode()) || (!isAdmin())) {
42 header('HTTP/1.1 403 Forbidden');
43 die(json_encode(array('reply_content' => 'Access forbidden'), JSON_FORCE_OBJECT));
46 // "Generates" admin content by loading a message template
47 function generateAdminContent () {
49 return displayMessage('{--ADMIN_AJAX_MENU_IS_LOADING--}', TRUE);
52 // Processes AJAX requests for admin menu
53 function doAjaxProcessAdmin () {
54 // 'do' must always be set and isAdmin must be true
56 // This shall not happen
57 reportBug(__FUNCTION__, __LINE__, 'This AJAX request handler was called outside the admin menu.');
58 } elseif (!isPostRequestElementSet('do')) {
59 // This shall not happen
60 reportBug(__FUNCTION__, __LINE__, 'The JavaScript did not send "do" which is fatal.');
63 // Again we do a call-back, so generate a function name depending on 'do'
64 $callbackName = 'doAjaxAdmin' . capitalizeUnderscoreString(postRequestElement('do'));
65 $GLOBALS['ajax_callback_function'] = $callbackName;
67 // Is the call-back function there?
68 if (!function_exists($callbackName)) {
69 // This shall not happen
70 reportBug(__FUNCTION__, __LINE__, 'AJAX call-back ' . $callbackName . ' does not exist.');
74 call_user_func($callbackName);
80 // Processes admin AJAX calls for content-requests
81 function doAjaxAdminRequestContent () {
82 // 'tab' must be there
83 if (!isPostRequestElementSet('tab')) {
84 // This shall not happen
85 reportBug(__FUNCTION__, __LINE__, 'The JavaScript did not send "tab" which is fatal.');
88 // Construct call-back name for value-preset
89 $callbackName = 'doAjaxPrepareAdmin' . capitalizeUnderscoreString(postRequestElement('tab'));
91 // Is the function there?
92 if (function_exists($callbackName)) {
93 // Call it for setting values in session
94 call_user_func($callbackName);
96 // Log missing functions
97 logDebugMessage(__FUNCTION__, __LINE__, 'Call-back function ' . $callbackName . ' does not exist.');
100 // Is the HTTP status still the same? (204 No Content)
101 if (getHttpStatus() == '204 No Content') {
102 // We use the current access level 'install' as prefix and construct a template name
103 setAjaxReplyContent(loadTemplate('admin_area_' . trim(postRequestElement('tab')), TRUE));
105 // Has the template been loaded?
106 if (isset($GLOBALS['template_content']['html']['admin_page_' . trim(postRequestElement('tab'))])) {
107 // All okay if we reach this point
108 setHttpStatus('200 OK');
111 setHttpStatus('404 Not Found');