]>
Commit | Line | Data |
---|---|---|
6df4b805 MR |
1 | <?php |
2 | /* vim: set ts=4 tw=0 sw=4 noet: */ | |
3 | require_once $CFG->root .'config.php'; | |
4 | ||
3056d117 MR |
5 | class Utils { |
6 | ||
2b6294e9 | 7 | private $timeout = false; |
3056d117 | 8 | private $settings; |
01cc21cf MR |
9 | private $log_level; |
10 | private $log_method; | |
b95d1cdb | 11 | private $header = '<!DOCTYPE html> |
6df4b805 MR |
12 | <html> |
13 | <head> | |
b95d1cdb MR |
14 | <meta charset="utf-8"> |
15 | <link rel="stylesheet" href="css/styles.css"> | |
16 | <script> | |
17 | var timeout = __TIMEOUT__; | |
18 | </script> | |
19 | <script src="__ROOT__js/timer.js"></script> | |
5c7b972e | 20 | <script src="__ROOT__js/checkbox.js"></script> |
b95d1cdb | 21 | <title>__TITLE__</title> |
6df4b805 MR |
22 | </head> |
23 | <body>'; | |
bb06f172 | 24 | private $footer = '<p class="footer">Powered by <a href="https://qtadmin.datanom.net" |
b706c65f | 25 | title="Goto QtAdmin homepage">QtAdmin</a>. © 2015 by Michael Rasmussen</p></body></html>'; |
b95d1cdb MR |
26 | private $heading = '<p id="time" class="time">Session timeout: |
27 | <span id="timer"></span></p><h1 class="h1">__TITLE__</h1>'; | |
28 | ||
3056d117 | 29 | public function __construct() { |
b95d1cdb MR |
30 | global $CFG; |
31 | ||
01cc21cf MR |
32 | if (isset($CFG->log_level)) { |
33 | $this->log_level = $CFG->log_level; | |
34 | } else { | |
35 | $this->log_level = 1; | |
36 | } | |
37 | ||
38 | if (isset($CFG->log_method)) { | |
39 | $this->log_method = $CFG->log_method; | |
40 | } else { | |
41 | $this->log_level = 'syslog'; | |
42 | } | |
43 | ||
519a15b5 MR |
44 | $this->log("Init Utils", 4); |
45 | ||
9da61a01 | 46 | $this->log("__construct[1]: user ".var_export($this->settings['user'], true), 3); |
a675b383 | 47 | $this->startSession(); |
9da61a01 | 48 | $this->log("__construct[2]: user ".var_export($this->settings['user'], true), 3); |
a675b383 | 49 | |
3056d117 MR |
50 | if (! isset($_SESSION['settings'])) { |
51 | $this->initSettings(); | |
52 | } | |
9da61a01 | 53 | $this->log("__construct[3]: user ".var_export($this->settings['user'], true), 3); |
3056d117 | 54 | $this->settings = $_SESSION['settings']; |
9da61a01 | 55 | $this->log("__construct[4]: user ".var_export($this->settings['user'], true), 3); |
3056d117 MR |
56 | |
57 | if ($CFG->auth_method == 'HTTP_AUTH') { | |
86fb546e MR |
58 | if (isset($_SERVER['PHP_AUTH_USER'])) { |
59 | $this->settings['user'] = $_SERVER['PHP_AUTH_USER']; | |
3056d117 MR |
60 | $this->settings['loginStatus'] = 'OK'; |
61 | if ($CFG->admin_user == $this->settings['user']) | |
62 | $this->settings['admin'] = true; | |
b95d1cdb MR |
63 | } |
64 | } | |
b95d1cdb MR |
65 | } |
66 | ||
01cc21cf MR |
67 | private function log($message, $level = 1) { |
68 | global $CFG; | |
69 | ||
70 | if ($level > $this->log_level) | |
71 | return; | |
72 | ||
73 | $time = date('c'); | |
01cc21cf MR |
74 | |
75 | $priority = LOG_INFO; | |
76 | switch ($level) { | |
77 | case 1: $priority = LOG_ERR; break; | |
78 | case 2: $priority = LOG_WARNING; break; | |
79 | case 3: $priority = LOG_INFO; break; | |
80 | case 4: $priority = LOG_DEBUG; break; | |
81 | } | |
82 | ||
83 | switch ($this->log_method) { | |
84 | case 'file': | |
85 | case 'stderr': | |
86 | case 'syslog': | |
2dd58fe8 | 87 | syslog($priority, $message); |
01cc21cf | 88 | break; |
d6be2d1a | 89 | } |
01cc21cf MR |
90 | } |
91 | ||
3056d117 | 92 | private function initSettings() { |
2dd58fe8 MR |
93 | $this->log("InitSettings", 4); |
94 | ||
3056d117 MR |
95 | if ('' == session_id()) { |
96 | $this->startSession(); | |
97 | } | |
b95d1cdb | 98 | |
2b6294e9 MR |
99 | if (false !== $this->timeout) { |
100 | $timeout = $this->timeout; | |
101 | } else { | |
102 | $timeout = 0; | |
103 | } | |
104 | ||
3056d117 | 105 | $this->settings = array( |
3056d117 MR |
106 | 'user' => null, |
107 | 'admin' => false, | |
108 | 'loginStatus' => 'Not logged in', | |
2b6294e9 | 109 | 'timeout' => $timeout |
3056d117 | 110 | ); |
6072c905 | 111 | |
3056d117 | 112 | $_SESSION['settings'] = $this->settings; |
6072c905 MR |
113 | } |
114 | ||
a675b383 | 115 | private function startSession() { |
b95d1cdb MR |
116 | global $CFG; |
117 | ||
2dd58fe8 MR |
118 | $this->log("startSession", 4); |
119 | ||
b95d1cdb | 120 | if (isset($CFG->session_timeout)) { |
2b6294e9 | 121 | $this->timeout = $CFG->session_timeout * 60; |
b95d1cdb | 122 | } else { |
2b6294e9 | 123 | $this->timeout = 20 * 60; |
b95d1cdb MR |
124 | } |
125 | ||
2b6294e9 MR |
126 | if (ini_get('session.gc_maxlifetime') != $this->timeout) |
127 | ini_set('session.gc_maxlifetime', $this->timeout); | |
128 | if (ini_get('session.cookie_lifetime') != $this->timeout) | |
129 | ini_set('session.cookie_lifetime', $this->timeout); | |
a675b383 MR |
130 | |
131 | session_start(); | |
7d9c7fe2 MR |
132 | } |
133 | ||
3056d117 | 134 | private function checkSession() { |
7d9c7fe2 MR |
135 | global $CFG; |
136 | ||
2dd58fe8 MR |
137 | $this->log("checkSession", 4); |
138 | ||
39023189 MR |
139 | if ('' == session_id()) { |
140 | $this->startSession(); | |
141 | } | |
142 | ||
b95d1cdb | 143 | $time = $_SERVER['REQUEST_TIME']; |
7d9c7fe2 | 144 | if (isset($_SESSION['LAST_ACTIVITY']) && |
3056d117 | 145 | ($time - $_SESSION['LAST_ACTIVITY']) >= $this->settings['timeout']) { |
c0519296 | 146 | echo 'R_TIME: '.date('c', $time).' L_ACT: '.date('c', $_SESSION['LAST_ACTIVITY']); |
3056d117 | 147 | $this->logout(); |
a675b383 MR |
148 | } else { |
149 | $_SESSION['LAST_ACTIVITY'] = $time; | |
150 | } | |
b95d1cdb MR |
151 | } |
152 | ||
153 | public function logout() { | |
2dd58fe8 MR |
154 | $this->log("logout", 4); |
155 | ||
b95d1cdb MR |
156 | if (ini_get('session.use_cookies')) { |
157 | $params = session_get_cookie_params(); | |
158 | setcookie(session_name(), '', time() - 42000, | |
159 | $params['path'], $params['domain'], | |
160 | $params['secure'], $params['httponly']); | |
161 | } | |
39023189 MR |
162 | |
163 | if ('' != session_id()) { | |
164 | $_SESSION = array(); | |
165 | session_unset(); | |
166 | session_destroy(); | |
167 | } | |
3056d117 | 168 | $this->settings = array(); |
b95d1cdb MR |
169 | } |
170 | ||
171 | public function isAdmin() { | |
3056d117 MR |
172 | $admin = false; |
173 | ||
2dd58fe8 MR |
174 | $this->log("isAdmin", 4); |
175 | ||
3056d117 MR |
176 | if (isset($this->settings['admin'])) { |
177 | $admin = $this->settings['admin']; | |
178 | } | |
179 | ||
180 | return $admin; | |
b95d1cdb MR |
181 | } |
182 | ||
183 | public function login($user, $pw) { | |
184 | global $CFG; | |
185 | $result = false; | |
186 | ||
2dd58fe8 MR |
187 | $this->log("login", 4); |
188 | ||
3056d117 MR |
189 | if ('' == session_id()) { |
190 | $this->startSession(); | |
191 | } | |
192 | ||
193 | $this->settings['user'] = null; | |
194 | $this->settings['admin'] = false; | |
b95d1cdb MR |
195 | |
196 | $p = explode('@', $user); | |
197 | if (count($p) != 2) { | |
3056d117 MR |
198 | $this->settings['loginStatus'] = 'Bad username'; |
199 | } else { | |
200 | $domain = $p[1]; | |
201 | $dn = "mail=$user,ou=Users,domainName=$domain,$CFG->ldap_base_dn"; | |
202 | $filter = "(&(objectclass=mailUser)(accountStatus=active)(mail=$user))"; | |
203 | $ds = @ldap_connect($CFG->ldap_dsn); | |
204 | if ($ds) { | |
205 | @ldap_set_option($ds, LDAP_OPT_PROTOCOL_VERSION, 3); | |
206 | $r = @ldap_bind($ds, $dn, $pw); | |
207 | if ($r) { | |
208 | $sr = @ldap_search($ds, $CFG->ldap_base_dn, $filter, array('mail','domainglobaladmin')); | |
209 | $info = @ldap_get_entries($ds, $sr); // array | |
210 | if ($info['count'] > 0) { | |
211 | $this->settings['user'] = $user; | |
212 | $result = true; | |
213 | $this->settings['loginStatus'] = 'OK'; | |
214 | $admin = 'NO'; | |
215 | if (isset($info[0]['domainglobaladmin'])) { | |
216 | $admin = $info[0]['domainglobaladmin'][0]; | |
217 | $admin = strtoupper($admin); | |
218 | } | |
219 | $this->settings['admin'] = ($admin == 'YES') ? true : false; | |
220 | } else { | |
221 | $this->settings['loginStatus'] = 'Login failed'; | |
b95d1cdb | 222 | } |
6df4b805 | 223 | } else { |
3056d117 | 224 | $this->settings['loginStatus'] = ldap_error($ds); |
6df4b805 | 225 | } |
3056d117 | 226 | @ldap_close($ds); |
6df4b805 | 227 | } else { |
3056d117 | 228 | $this->settings['loginStatus'] = 'Connect to LDAP server failed'; |
6df4b805 | 229 | } |
6df4b805 MR |
230 | } |
231 | ||
3056d117 | 232 | $_SESSION['settings'] = $this->settings; |
6e081c5f | 233 | |
b95d1cdb MR |
234 | return $result; |
235 | } | |
236 | ||
237 | public function getLoginStatus() { | |
3056d117 MR |
238 | $status = 'Not logged in'; |
239 | ||
2dd58fe8 MR |
240 | $this->log("getLoginStatus", 4); |
241 | ||
3056d117 MR |
242 | if (isset($this->settings['loginStatus'])) { |
243 | $status = $this->settings['loginStatus']; | |
244 | } | |
245 | ||
246 | return $status; | |
b95d1cdb MR |
247 | } |
248 | ||
249 | public function isLoggedIn() { | |
250 | global $CFG; | |
251 | $loggedIn = false; | |
252 | ||
65f27692 | 253 | $this->log("isLoggedIn[1]: user ".var_export($this->settings['user'], true), 3); |
2dd58fe8 | 254 | |
3056d117 MR |
255 | if ('' == session_id()) { |
256 | $this->startSession(); | |
257 | } | |
258 | ||
65f27692 | 259 | $this->log("isLoggedIn[2]: user ".var_export($this->settings['user'], true), 3); |
39023189 | 260 | $this->checkSession(); |
65f27692 | 261 | $this->log("isLoggedIn[3]: user ".var_export($this->settings['user'], true), 3); |
39023189 | 262 | |
3056d117 MR |
263 | if (isset($this->settings['user'])) { |
264 | if ($this->settings['user'] != null) { | |
265 | $loggedIn = true; | |
266 | } else { | |
267 | if ($CFG->auth_method == 'HTTP_AUTH') { | |
86fb546e MR |
268 | if (isset($_SERVER['PHP_AUTH_USER'])) { |
269 | $this->settings['user'] = $_SERVER['PHP_AUTH_USER']; | |
3056d117 MR |
270 | $loggedIn = true; |
271 | } | |
b95d1cdb MR |
272 | } |
273 | } | |
274 | } | |
275 | ||
85ec6a84 | 276 | if ($loggedIn == false) { |
258fa280 | 277 | echo '$this->settings: '.var_export($this->settings, true); |
18d80742 | 278 | echo 'R_TIME: '.date('c', $_SERVER['REQUEST_TIME']).' L_ACT: '.date('c', $_SESSION['LAST_ACTIVITY']); |
d3c4a10f | 279 | //exit; |
18d80742 | 280 | } |
6e081c5f | 281 | |
3056d117 | 282 | $_SESSION['settings'] = $this->settings; |
6e081c5f | 283 | |
b95d1cdb MR |
284 | return $loggedIn; |
285 | } | |
286 | ||
287 | public function getUser() { | |
3056d117 MR |
288 | $user = null; |
289 | ||
2dd58fe8 MR |
290 | $this->log("getUser", 4); |
291 | ||
3056d117 MR |
292 | if ($this->isLoggedIn()) { |
293 | $user = $this->settings['user']; | |
294 | } | |
295 | ||
296 | return $user; | |
b95d1cdb MR |
297 | } |
298 | ||
299 | public function getHeader() { | |
2dd58fe8 MR |
300 | $this->log("getHeader", 4); |
301 | ||
b95d1cdb MR |
302 | return $this->header; |
303 | } | |
304 | ||
305 | public function getFooter() { | |
2dd58fe8 MR |
306 | $this->log("getFooter", 4); |
307 | ||
b95d1cdb MR |
308 | return $this->footer; |
309 | } | |
310 | ||
311 | public function getHeading() { | |
2dd58fe8 MR |
312 | $this->log("getHeading", 4); |
313 | ||
b95d1cdb MR |
314 | return $this->heading; |
315 | } | |
316 | ||
317 | public function setHeading($heading) { | |
318 | global $CFG; | |
319 | ||
2dd58fe8 MR |
320 | $this->log("setHeading", 4); |
321 | ||
b95d1cdb MR |
322 | $timeout = $CFG->session_timeout * 60 * 1000; |
323 | $this->heading = str_replace('__TITLE__', $heading, $this->heading); | |
324 | $this->header = str_replace('__TITLE__', $heading, $this->header); | |
325 | $this->header = str_replace('__ROOT__', $CFG->wwwroot, $this->header); | |
326 | $this->header = str_replace('__TIMEOUT__', $timeout, $this->header); | |
327 | } | |
328 | ||
329 | public function convertContent($code) { | |
2dd58fe8 MR |
330 | $this->log("convertContent", 4); |
331 | ||
b95d1cdb MR |
332 | $table = array( |
333 | 'V' => 'Virus', | |
334 | 'B' => 'Banned', | |
335 | 'U' => 'Unchecked', | |
336 | 'S' => 'Spam', | |
337 | 'Y' => 'Spammy', | |
338 | 'M' => 'Bad Mime', | |
339 | 'H' => 'Bad Header', | |
340 | 'O' => 'Over sized', | |
341 | 'T' => 'MTA err', | |
342 | 'C' => 'Clean' | |
343 | ); | |
344 | ||
345 | $string = $table[$code]; | |
346 | if (empty($string)) | |
347 | $string = 'Unknown'; | |
348 | ||
349 | return $string; | |
350 | } | |
6df4b805 | 351 | |
6df4b805 | 352 | } |