2 /************************************************************************
3 * MXChange v0.2.1 Start: 08/31/2003 *
4 * =============== Last change: 07/02/2004 *
6 * -------------------------------------------------------------------- *
8 * -------------------------------------------------------------------- *
9 * Short description : Administration module *
10 * -------------------------------------------------------------------- *
11 * Kurzbeschreibung : Administrationsmodul *
12 * -------------------------------------------------------------------- *
15 * $Tag:: 0.2.1-FINAL $ *
17 * Needs to be in all Files and every File needs "svn propset *
18 * svn:keywords Date Revision" (autoprobset!) at least!!!!!! *
19 * -------------------------------------------------------------------- *
20 * Copyright (c) 2003 - 2008 by Roland Haeder *
21 * For more information visit: http://www.mxchange.org *
23 * This program is free software; you can redistribute it and/or modify *
24 * it under the terms of the GNU General Public License as published by *
25 * the Free Software Foundation; either version 2 of the License, or *
26 * (at your option) any later version. *
28 * This program is distributed in the hope that it will be useful, *
29 * but WITHOUT ANY WARRANTY; without even the implied warranty of *
30 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
31 * GNU General Public License for more details. *
33 * You should have received a copy of the GNU General Public License *
34 * along with this program; if not, write to the Free Software *
35 * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, *
37 ************************************************************************/
39 // Some security stuff...
40 if (!defined('__SECURITY')) {
41 $INC = substr(dirname(__FILE__), 0, strpos(dirname(__FILE__), '/inc') + 4) . '/security.php';
46 loadIncludeOnce('inc/modules/admin/admin-inc.php');
48 // Fix "deleted" cookies in PHP4 (PHP5 does remove them, PHP4 sets them to deleted!)
49 fixDeletedCookies(array('admin_login', 'admin_md5', 'admin_last', 'admin_to'));
54 // Is no admin registered?
55 if (!isAdminRegistered()) {
56 // Admin is not registered so we have to inform the user
57 if ((isFormSent()) && ((!REQUEST_ISSET_POST('login')) || (!REQUEST_ISSET_POST('pass')) || (strlen(REQUEST_POST('pass')) < 4))) {
58 REQUEST_SET_POST('ok', '***');
61 if ((isFormSent()) && (REQUEST_POST('ok') != '***')) {
62 // Hash the password with the old function because we are here in install mode
63 $hashedPass = md5(REQUEST_POST('pass'));
65 // Kill maybe existing session variables
66 destroyAdminSession(false);
69 $ret = REGISTER_ADMIN(REQUEST_POST('login'), $hashedPass, constant('WEBMASTER'));
71 // Check if registration wents fine
74 $done = changeDataInFile(constant('PATH') . 'inc/cache/config-local.php', "ADMIN-SETUP", "setConfigEntry('ADMIN_REGISTERED', \"", "\");", 'Y', 0);
76 // Registering is done
77 redirectToUrl('modules.php?module=admin&register=done');
79 $ret = getMessage('ADMIN_CANNOT_COMPLETE');
84 $ret = getMessage('ADMIN_REGISTER_FAILED');
89 if ($ret == 'already') {
90 // Admin does already exists!
91 $ret = getMessage('ADMIN_LOGIN_ALREADY_REG');
93 // Any other kind will be logged and interpreted as 'done'
94 DEBUG_LOG(__FILE__, __LINE__, sprintf("Unknown return code %s from CHECK_ADMIN_LOGIN() and interpreted as 'done'!", $ret));
95 // @TODO Why is this set to 'done'?
99 // Admin still not registered?
100 if (!isAdminRegistered()) {
101 // Write to config that registration is done
102 changeDataInFile(constant('PATH') . 'inc/cache/config-local.php', "ADMIN-SETUP", "setConfigEntry('ADMIN_REGISTERED', \"", "\");", 'Y', 0);
104 // Load URL for login
105 redirectToUrl('modules.php?module=admin');
111 // Whas that action okay?
112 if ($ret != 'done') {
113 // Fixes another notice
114 if (REQUEST_ISSET_POST('login')) {
115 define('__LOGIN_VALUE', REQUEST_POST('login'));
117 define('__LOGIN_VALUE', '');
120 // Yet-another notice-fix
121 if ((isFormSent()) && (REQUEST_POST('ok') == '***')) {
123 if (!REQUEST_ISSET_POST('login')) $loginMessage = getMessage('ADMIN_NO_LOGIN');
125 // An error comes back from registration?
126 if (!empty($ret)) $loginMessage = $ret;
128 // No password entered?
129 if (!REQUEST_ISSET_POST('pass')) $passwdMessage = getMessage('ADMIN_NO_PASS');
131 // Or password too short?
132 if (strlen(REQUEST_POST('pass')) < 4) $passwdMessage = getMessage('ADMIN_SHORT_PASS');
134 // Output error messages
135 define('__MSG_LOGIN', LOAD_TEMPLATE('admin_login_msg', true, $loginMessage));
136 define('__MSG_PASS', LOAD_TEMPLATE('admin_login_msg', true, $passwdMessage));
139 $loginMessage = ''; $passwdMessage = '';
141 // Reset values to nothing
142 define('__MSG_LOGIN', '');
143 define('__MSG_PASS' , '');
146 // Output message in seperate template
147 LOAD_TEMPLATE('admin_settings_saved', false, getMessage('ADMIN_NOT_REGISTERED'));
149 // Load register template
150 LOAD_TEMPLATE('admin_reg_form');
152 } elseif (REQUEST_ISSET_GET('reset_pass')) {
153 // Is the form submitted?
154 if ((REQUEST_ISSET_POST('send_link')) && (REQUEST_ISSET_POST('email'))) {
155 // Try to send the link out
156 $OUT = ADMIN_SEND_PASSWORD_RESET_LINK(REQUEST_POST('email'));
159 LOAD_TEMPLATE('admin_settings_saved', false, $OUT);
160 } elseif (REQUEST_ISSET_GET('hash')) {
161 // Output form for hash validation
162 LOAD_TEMPLATE('admin_validate_reset_hash_form', false, REQUEST_GET('hash'));
163 } elseif ((REQUEST_ISSET_POST('validate_hash')) && (REQUEST_ISSET_POST('login')) && (REQUEST_ISSET_POST('hash'))) {
164 // Validate the login data and hash
165 $valid = ADMIN_VALIDATE_RESET_LINK_HASH_LOGIN(REQUEST_POST('hash'), REQUEST_POST('login'));
168 if ($valid === true) {
169 // Prepare content first
171 'hash' => SQL_ESCAPE(REQUEST_POST('hash')),
172 'login' => SQL_ESCAPE(REQUEST_POST('login'))
175 // Validation okay so display form for final password change
176 LOAD_TEMPLATE('admin_reset_password_form', false, $content);
178 // Cannot validate the login data and hash
179 LOAD_TEMPLATE('admin_settings_saved', false, getMessage('ADMIN_VALIDATION_RESET_LOGIN_HASH_FAILED'));
181 } elseif ((REQUEST_ISSET_POST('reset_pass')) && (REQUEST_ISSET_POST('hash')) && (REQUEST_ISSET_POST('login')) && (REQUEST_ISSET_POST('pass1')) && (REQUEST_POST('pass1') == REQUEST_POST('pass2'))) {
182 // Okay, we shall the admin password here. So first revalidate the hash
183 if (ADMIN_VALIDATE_RESET_LINK_HASH_LOGIN(REQUEST_POST('hash'), REQUEST_POST('login'))) {
184 // Set the password now
185 $OUT = ADMIN_RESET_PASSWORD(REQUEST_POST('login'), REQUEST_POST('pass1'));
188 LOAD_TEMPLATE('admin_reset_pass_done', false, $OUT);
191 LOAD_TEMPLATE('admin_settings_saved', false, getMessage('ADMIN_VALIDATION_RESET_LOGIN_HASH_FAILED2'));
194 // Output reset password form
195 LOAD_TEMPLATE('admin_send_reset_link');
197 } elseif ((!isSessionVariableSet('admin_login')) || (!isSessionVariableSet('admin_md5')) || (!isSessionVariableSet('admin_last')) || (!isSessionVariableSet('admin_to')) || ((getSession('admin_last') + bigintval(getSession('admin_to')) * 3600 * 24) < time())) {
198 // At leat one administrator account was created
199 if ((isSessionVariableSet('admin_login')) && (isSessionVariableSet('admin_md5')) && (isSessionVariableSet('admin_last')) && (isSessionVariableSet('admin_to'))) {
200 // Timeout for last login, we have to logout first!
201 redirectToUrl('modules.php?module=admin&logout=1');
204 if (REQUEST_ISSET_GET('register')) {
205 // Registration of first admin is done
206 if (REQUEST_GET('register') == 'done') LOAD_TEMPLATE('admin_settings_saved', false, getMessage('ADMIN_REGISTER_DONE'));
209 // Check if the admin has submitted data or not
210 if ((isFormSent()) && ((!REQUEST_ISSET_POST('login')) || (!REQUEST_ISSET_POST('pass')) || (strlen(REQUEST_POST('pass')) < 4))) {
211 REQUEST_SET_POST('ok', '***');
214 if ((isFormSent()) && (REQUEST_POST('ok') != '***')) {
215 // All required data was entered so we check his account
216 $ret = CHECK_ADMIN_LOGIN(REQUEST_POST('login'), REQUEST_POST('pass'));
218 // Which status do we have?
220 case 'done': // Admin and password are okay, so we log in now
221 // Construct URL and redirect
222 $URL = 'modules.php?module=admin&';
224 // Rewrite overview module
225 if (getWhat() == 'overview') {
226 setAction(getModeAction(getModule(), getWhat()));
230 if (isWhatSet()) $URL .= 'what='.getWhat();
231 elseif (isActionSet()) $URL .= 'action='.getAction();
232 elseif (REQUEST_ISSET_GET('area')) $URL .= 'area='.REQUEST_GET('area');
238 case '404': // Administrator login not found
239 REQUEST_SET_POST('ok', $ret);
240 $ret = getMessage('ADMIN_NOT_FOUND');
241 destroyAdminSession();
244 case 'pass': // Wrong password
245 REQUEST_SET_POST('ok', $ret);
246 $ret = '{--WRONG_PASS--} [<a href="{!URL!}/modules.php?module=admin&reset_pass=1">{--ADMIN_RESET_PASS--}</a>]';
247 destroyAdminSession();
250 default: // Others will be logged
251 DEBUG_LOG(__FILE__, __LINE__, sprintf("Unknown return code %s from CHECK_ADMIN_LOGIN()", $ret));
257 // @TODO Rewrite all these constants
258 if ($ret != 'done') {
259 if (REQUEST_ISSET_POST('login')) {
260 define('__LOGIN_VALUE', REQUEST_POST('login'));
262 define('__LOGIN_VALUE', '');
266 // Set messages to zero
267 $loginMessage = ''; $passwdMessage = '';
270 if (!REQUEST_ISSET_POST('login')) $loginMessage = getMessage('ADMIN_NO_LOGIN');
272 // An error comes back from login?
273 if ((!empty($ret)) && (REQUEST_POST('ok') == '404')) $loginMessage = $ret;
275 // No password entered?
276 if (!REQUEST_ISSET_POST('pass')) $passwdMessage = getMessage('ADMIN_NO_PASS');
278 // Or password too short?
279 if (strlen(REQUEST_POST('pass')) < 4) $passwdMessage = getMessage('ADMIN_SHORT_PASS');
281 // An error comes back from login?
282 if ((!empty($ret)) && (REQUEST_POST('ok') == 'pass')) $passwdMessage = $ret;
284 // Load message template
285 define('__MSG_LOGIN', LOAD_TEMPLATE('admin_login_msg', true, $loginMessage));
286 define('__MSG_PASS' , LOAD_TEMPLATE('admin_login_msg', true, $passwdMessage));
289 unset($loginMessage);
290 unset($passwdMessage);
292 // Set constants to empty for hiding them
293 define('__MSG_LOGIN', '');
294 define('__MSG_PASS' , '');
299 // Restore old what value
300 $content = array('target' => 'what', 'value' => getWhat());
301 } elseif (isActionSet()) {
302 if (getAction() != 'logout') {
303 // Restore old action value
304 $content = array('target' => 'action', 'value' => getAction());
306 // Set default values
307 $content = array('target' => 'action', 'value' => 'login');
309 } elseif (REQUEST_ISSET_GET('area')) {
310 // Restore old area value
311 $content = array('target' => 'area', 'value' => REQUEST_GET('area'));
313 // Set default values
314 $content = array('target' => 'action', 'value' => 'login');
317 // Load login form template
318 LOAD_TEMPLATE('admin_login_form', false, $content);
320 } elseif (REQUEST_ISSET_GET('logout')) {
321 // Only try to remove cookies
322 if (destroyAdminSession()) {
323 // Load logout template
324 if (REQUEST_ISSET_GET('register')) {
326 $register = REQUEST_GET('register');
328 // Special logout redirect for installation of given extension
329 LOAD_TEMPLATE(sprintf("admin_logout_%s_install", $register));
330 } elseif (REQUEST_ISSET_GET('remove')) {
332 $remove = REQUEST_GET('remove');
334 // Special logout redirect for removal of given extension
335 LOAD_TEMPLATE(sprintf("admin_logout_%s_remove", $remove));
337 // Logged out normally
338 LOAD_TEMPLATE('admin_logout');
341 // Something went wrong here...
342 LOAD_TEMPLATE('admin_settings_saved', false, '<div class="admin_fatal">{--ADMIN_LOGOUT_FAILED--}</div>');
345 addFatalMessage(__FILE__, __LINE__, getMessage('CANNOT_UNREG_SESS'));
348 // Maybe an Admin want's to login?
349 $ret = CHECK_ADMIN_COOKIES(getSession('admin_login'), getSession('admin_md5'));
353 // Check for access control line of current menu entry
354 $GLOBALS['acl_allow'] = runFilterChain('check_admin_acl');
356 // When type of admin menu is not set fallback to old menu system
357 if (!isConfigEntrySet('admin_menu')) setConfigEntry('admin_menu', 'OLD');
359 // Check for version and switch between old menu system and new intelligent menu system
360 if ((ADMIN_CHECK_MENU_MODE() == 'NEW') && (isIncludeReadable('inc/modules/admin/lasys-inc.php'))) {
361 // Default area is the entrance, of course
364 // Check for similar URL variable
365 if (REQUEST_ISSET_GET('area')) $area = REQUEST_GET('area');
367 // Load logical-area menu-system file
368 loadIncludeOnce('inc/modules/admin/lasys-inc.php');
370 // Create new-style menu system will logical areas
371 ADMIN_LOGICAL_AREA_SYSTEM($area, $act, getWhat());
373 // This little call constructs the whole default old and lacky menu system
374 // on left side. It also renders the content on right side
375 ADMIN_DO_ACTION(getWhat());
379 case '404': // Administrator login not found
380 REQUEST_SET_POST('ok', $ret);
381 destroyAdminSession();
382 addFatalMessage(__FILE__, __LINE__, getMessage('ADMIN_NOT_FOUND'));
385 case 'pass': // Wrong password
386 REQUEST_SET_POST('ok', $ret);
387 destroyAdminSession();
388 addFatalMessage(__FILE__, __LINE__, getMessage('WRONG_PASS'));
391 default: // Others will be logged
392 DEBUG_LOG(__FILE__, __LINE__, sprintf("Unknown return code %s from CHECK_ADMIN_COOKIES()", $ret));