| | 1 | <?php |
| | 2 | /* vim: set ts=4 tw=0 sw=4 noet: */ |
| | 3 | require_once $CFG->root .'config.php'; |
| | 4 | require_once $CFG->root . 'lib/session_handler.inc.php'; |
| | 5 | |
| | 6 | class Utils { |
| | 7 | |
| | 8 | private $timeout = false; |
| | 9 | private $settings; |
| | 10 | private $log_level; |
| | 11 | private $log_method; |
| | 12 | private $header = '<!DOCTYPE html> |
| | 13 | <html> |
| | 14 | <head> |
| | 15 | <meta charset="utf-8"> |
| | 16 | <link rel="stylesheet" href="css/styles.css"> |
| | 17 | <script> |
| | 18 | var timeout = __TIMEOUT__; |
| | 19 | </script> |
| | 20 | <script src="__ROOT__js/timer.js"></script> |
| | 21 | <script src="__ROOT__js/checkbox.js"></script> |
| | 22 | <title>__TITLE__</title> |
| | 23 | </head> |
| | 24 | <body>'; |
| | 25 | private $footer = '<p class="footer">Powered by <a href="https://qtadmin.datanom.net" |
| | 26 | title="Goto QtAdmin homepage">QtAdmin</a>. © 2015 by Michael Rasmussen</p></body></html>'; |
| | 27 | private $heading = '<p id="time" class="time">Session timeout: |
| | 28 | <span id="timer"></span></p><h1 class="h1">__TITLE__</h1>'; |
| | 29 | |
| | 30 | public function __construct() { |
| | 31 | global $CFG; |
| | 32 | |
| | 33 | if (isset($CFG->log_level)) { |
| | 34 | $this->log_level = $CFG->log_level; |
| | 35 | } else { |
| | 36 | $this->log_level = 1; |
| | 37 | } |
| | 38 | |
| | 39 | if (isset($CFG->log_method)) { |
| | 40 | $this->log_method = $CFG->log_method; |
| | 41 | } else { |
| | 42 | $this->log_level = 'syslog'; |
| | 43 | } |
| | 44 | |
| | 45 | $this->log("Init Utils", 4); |
| | 46 | |
| | 47 | $this->log("__construct[1]: user ".var_export($this->settings['user'], true), 3); |
| | 48 | $this->startSession(); |
| | 49 | $this->log("__construct[2]: user ".var_export($this->settings['user'], true), 3); |
| | 50 | |
| | 51 | if (! isset($_SESSION['settings'])) { |
| | 52 | $this->initSettings(); |
| | 53 | } |
| | 54 | $this->log("__construct[3]: user ".var_export($this->settings['user'], true), 3); |
| | 55 | $this->settings = $_SESSION['settings']; |
| | 56 | $this->log("__construct[4]: user ".var_export($this->settings['user'], true), 3); |
| | 57 | |
| | 58 | if ($CFG->auth_method == 'HTTP_AUTH') { |
| | 59 | if (isset($_SERVER['PHP_AUTH_USER'])) { |
| | 60 | $this->settings['user'] = $_SERVER['PHP_AUTH_USER']; |
| | 61 | $this->settings['loginStatus'] = 'OK'; |
| | 62 | if ($CFG->admin_user == $this->settings['user']) |
| | 63 | $this->settings['admin'] = true; |
| | 64 | } |
| | 65 | } |
| | 66 | } |
| | 67 | |
| | 68 | private function log($message, $level = 1) { |
| | 69 | global $CFG; |
| | 70 | |
| | 71 | if ($level > $this->log_level) |
| | 72 | return; |
| | 73 | |
| | 74 | $time = date('c'); |
| | 75 | |
| | 76 | $priority = LOG_INFO; |
| | 77 | switch ($level) { |
| | 78 | case 1: $priority = LOG_ERR; break; |
| | 79 | case 2: $priority = LOG_WARNING; break; |
| | 80 | case 3: $priority = LOG_INFO; break; |
| | 81 | case 4: $priority = LOG_DEBUG; break; |
| | 82 | } |
| | 83 | |
| | 84 | switch ($this->log_method) { |
| | 85 | case 'file': |
| | 86 | if (isset($CFG->log_file)) { |
| | 87 | if ($CFG->log_file[0] == '/') { |
| | 88 | $file = $CFG->log_file; |
| | 89 | } else { |
| | 90 | $file = $CFG->root.$CFG->log_file; |
| | 91 | } |
| | 92 | } else { |
| | 93 | $file = $CFG->root.'qtadmin.log'; |
| | 94 | } |
| | 95 | file_put_contents($file, "[$time]: $message\n", FILE_APPEND | LOCK_EX); |
| | 96 | chmod($file, 0600); |
| | 97 | break; |
| | 98 | case 'stderr': |
| | 99 | file_put_contents('php://stderr', "[$time]: $message\n"); |
| | 100 | break; |
| | 101 | case 'syslog': |
| | 102 | syslog($priority, $message); |
| | 103 | break; |
| | 104 | } |
| | 105 | } |
| | 106 | |
| | 107 | private function initSettings() { |
| | 108 | $this->log("InitSettings", 4); |
| | 109 | |
| | 110 | if ('' == session_id()) { |
| | 111 | $this->startSession(); |
| | 112 | } |
| | 113 | |
| | 114 | if (false !== $this->timeout) { |
| | 115 | $timeout = $this->timeout; |
| | 116 | } else { |
| | 117 | $timeout = 0; |
| | 118 | } |
| | 119 | |
| | 120 | $this->settings = array( |
| | 121 | 'user' => null, |
| | 122 | 'admin' => false, |
| | 123 | 'loginStatus' => 'Not logged in', |
| | 124 | 'timeout' => $timeout |
| | 125 | ); |
| | 126 | |
| | 127 | $_SESSION['settings'] = $this->settings; |
| | 128 | } |
| | 129 | |
| | 130 | private function startSession() { |
| | 131 | global $CFG; |
| | 132 | |
| | 133 | $this->log("startSession", 4); |
| | 134 | |
| | 135 | if (isset($CFG->session_timeout)) { |
| | 136 | $this->timeout = $CFG->session_timeout * 60; |
| | 137 | } else { |
| | 138 | $this->timeout = 20 * 60; |
| | 139 | } |
| | 140 | |
| | 141 | if (ini_get('session.gc_maxlifetime') != $this->timeout) |
| | 142 | ini_set('session.gc_maxlifetime', $this->timeout); |
| | 143 | //if (ini_get('session.cookie_lifetime') != $this->timeout) |
| | 144 | // ini_set('session.cookie_lifetime', $this->timeout); |
| | 145 | ini_set('session.cookie_lifetime', 0); |
| | 146 | |
| | 147 | session_start(); |
| | 148 | } |
| | 149 | |
| | 150 | private function checkSession() { |
| | 151 | global $CFG; |
| | 152 | |
| | 153 | $this->log("checkSession", 4); |
| | 154 | |
| | 155 | if ('' == session_id()) { |
| | 156 | $this->startSession(); |
| | 157 | } |
| | 158 | |
| | 159 | $time = $_SERVER['REQUEST_TIME']; |
| | 160 | if (isset($_SESSION['LAST_ACTIVITY']) && |
| | 161 | ($time - $_SESSION['LAST_ACTIVITY']) >= $this->settings['timeout']) { |
| | 162 | $this->log('R_TIME: '.date('c', $time).' L_ACT: '.date('c', $_SESSION['LAST_ACTIVITY']. |
| | 163 | 'Test: '.($time - $_SESSION['LAST_ACTIVITY'])).' >= '.$this->settings['timeout'], 3); |
| | 164 | $this->logout(); |
| | 165 | } else { |
| | 166 | $_SESSION['LAST_ACTIVITY'] = $time; |
| | 167 | } |
| | 168 | } |
| | 169 | |
| | 170 | public function logout() { |
| | 171 | $this->log("logout", 4); |
| | 172 | |
| | 173 | if (ini_get('session.use_cookies')) { |
| | 174 | $params = session_get_cookie_params(); |
| | 175 | setcookie(session_name(), '', time() - 42000, |
| | 176 | $params['path'], $params['domain'], |
| | 177 | $params['secure'], $params['httponly']); |
| | 178 | } |
| | 179 | |
| | 180 | if ('' != session_id()) { |
| | 181 | $_SESSION = array(); |
| | 182 | session_unset(); |
| | 183 | session_destroy(); |
| | 184 | } |
| | 185 | $this->settings = array(); |
| | 186 | } |
| | 187 | |
| | 188 | public function isAdmin() { |
| | 189 | $admin = false; |
| | 190 | |
| | 191 | $this->log("isAdmin", 4); |
| | 192 | |
| | 193 | if (isset($this->settings['admin'])) { |
| | 194 | $admin = $this->settings['admin']; |
| | 195 | } |
| | 196 | |
| | 197 | return $admin; |
| | 198 | } |
| | 199 | |
| | 200 | public function login($user, $pw) { |
| | 201 | global $CFG; |
| | 202 | $result = false; |
| | 203 | |
| | 204 | $this->log("login", 4); |
| | 205 | |
| | 206 | if ('' == session_id()) { |
| | 207 | $this->startSession(); |
| | 208 | } |
| | 209 | |
| | 210 | $this->settings['user'] = null; |
| | 211 | $this->settings['admin'] = false; |
| | 212 | |
| | 213 | $p = explode('@', $user); |
| | 214 | if (count($p) != 2) { |
| | 215 | $this->settings['loginStatus'] = 'Bad username'; |
| | 216 | } else { |
| | 217 | $domain = $p[1]; |
| | 218 | $dn = "mail=$user,ou=Users,domainName=$domain,$CFG->ldap_base_dn"; |
| | 219 | $filter = "(&(objectclass=mailUser)(accountStatus=active)(mail=$user))"; |
| | 220 | $ds = @ldap_connect($CFG->ldap_dsn); |
| | 221 | if ($ds) { |
| | 222 | @ldap_set_option($ds, LDAP_OPT_PROTOCOL_VERSION, 3); |
| | 223 | $r = @ldap_bind($ds, $dn, $pw); |
| | 224 | if ($r) { |
| | 225 | $sr = @ldap_search($ds, $CFG->ldap_base_dn, $filter, array('mail','domainglobaladmin')); |
| | 226 | $info = @ldap_get_entries($ds, $sr); // array |
| | 227 | if ($info['count'] > 0) { |
| | 228 | $this->settings['user'] = $user; |
| | 229 | $result = true; |
| | 230 | $this->settings['loginStatus'] = 'OK'; |
| | 231 | $admin = 'NO'; |
| | 232 | if (isset($info[0]['domainglobaladmin'])) { |
| | 233 | $admin = $info[0]['domainglobaladmin'][0]; |
| | 234 | $admin = strtoupper($admin); |
| | 235 | } |
| | 236 | $this->settings['admin'] = ($admin == 'YES') ? true : false; |
| | 237 | } else { |
| | 238 | $this->settings['loginStatus'] = 'Login failed'; |
| | 239 | } |
| | 240 | } else { |
| | 241 | $this->settings['loginStatus'] = ldap_error($ds); |
| | 242 | } |
| | 243 | @ldap_close($ds); |
| | 244 | } else { |
| | 245 | $this->settings['loginStatus'] = 'Connect to LDAP server failed'; |
| | 246 | } |
| | 247 | } |
| | 248 | |
| | 249 | $_SESSION['settings'] = $this->settings; |
| | 250 | |
| | 251 | return $result; |
| | 252 | } |
| | 253 | |
| | 254 | public function getLoginStatus() { |
| | 255 | $status = 'Not logged in'; |
| | 256 | |
| | 257 | $this->log("getLoginStatus", 4); |
| | 258 | |
| | 259 | if (isset($this->settings['loginStatus'])) { |
| | 260 | $status = $this->settings['loginStatus']; |
| | 261 | } |
| | 262 | |
| | 263 | return $status; |
| | 264 | } |
| | 265 | |
| | 266 | public function isLoggedIn() { |
| | 267 | global $CFG; |
| | 268 | $loggedIn = false; |
| | 269 | |
| | 270 | $this->log("isLoggedIn[1]: user ".var_export($this->settings['user'], true), 3); |
| | 271 | |
| | 272 | if ('' == session_id()) { |
| | 273 | $this->startSession(); |
| | 274 | } |
| | 275 | |
| | 276 | $this->log("isLoggedIn[2]: user ".var_export($this->settings['user'], true), 3); |
| | 277 | $this->checkSession(); |
| | 278 | $this->log("isLoggedIn[3]: user ".var_export($this->settings['user'], true), 3); |
| | 279 | |
| | 280 | if (isset($this->settings['user'])) { |
| | 281 | if ($this->settings['user'] != null) { |
| | 282 | $loggedIn = true; |
| | 283 | } else { |
| | 284 | if ($CFG->auth_method == 'HTTP_AUTH') { |
| | 285 | if (isset($_SERVER['PHP_AUTH_USER'])) { |
| | 286 | $this->settings['user'] = $_SERVER['PHP_AUTH_USER']; |
| | 287 | $loggedIn = true; |
| | 288 | } |
| | 289 | } |
| | 290 | } |
| | 291 | } |
| | 292 | |
| | 293 | if ($loggedIn == false) { |
| | 294 | $this->log('$this->settings: '.var_export($this->settings, true), 3); |
| | 295 | $this->log('R_TIME: '.date('c', $_SERVER['REQUEST_TIME']).' L_ACT: '.date('c', $_SESSION['LAST_ACTIVITY']), 3); |
| | 296 | } |
| | 297 | |
| | 298 | $_SESSION['settings'] = $this->settings; |
| | 299 | |
| | 300 | return $loggedIn; |
| | 301 | } |
| | 302 | |
| | 303 | public function getUser() { |
| | 304 | $user = null; |
| | 305 | |
| | 306 | $this->log("getUser", 4); |
| | 307 | |
| | 308 | if ($this->isLoggedIn()) { |
| | 309 | $user = $this->settings['user']; |
| | 310 | } |
| | 311 | |
| | 312 | return $user; |
| | 313 | } |
| | 314 | |
| | 315 | public function getHeader() { |
| | 316 | $this->log("getHeader", 4); |
| | 317 | |
| | 318 | return $this->header; |
| | 319 | } |
| | 320 | |
| | 321 | public function getFooter() { |
| | 322 | $this->log("getFooter", 4); |
| | 323 | |
| | 324 | return $this->footer; |
| | 325 | } |
| | 326 | |
| | 327 | public function getHeading() { |
| | 328 | $this->log("getHeading", 4); |
| | 329 | |
| | 330 | return $this->heading; |
| | 331 | } |
| | 332 | |
| | 333 | public function setHeading($heading) { |
| | 334 | global $CFG; |
| | 335 | |
| | 336 | $this->log("setHeading", 4); |
| | 337 | |
| | 338 | $timeout = $CFG->session_timeout * 60 * 1000; |
| | 339 | $this->heading = str_replace('__TITLE__', $heading, $this->heading); |
| | 340 | $this->header = str_replace('__TITLE__', $heading, $this->header); |
| | 341 | $this->header = str_replace('__ROOT__', $CFG->wwwroot, $this->header); |
| | 342 | $this->header = str_replace('__TIMEOUT__', $timeout, $this->header); |
| | 343 | } |
| | 344 | |
| | 345 | public function convertContent($code) { |
| | 346 | $this->log("convertContent", 4); |
| | 347 | |
| | 348 | $table = array( |
| | 349 | 'V' => 'Virus', |
| | 350 | 'B' => 'Banned', |
| | 351 | 'U' => 'Unchecked', |
| | 352 | 'S' => 'Spam', |
| | 353 | 'Y' => 'Spammy', |
| | 354 | 'M' => 'Bad Mime', |
| | 355 | 'H' => 'Bad Header', |
| | 356 | 'O' => 'Over sized', |
| | 357 | 'T' => 'MTA err', |
| | 358 | 'C' => 'Clean' |
| | 359 | ); |
| | 360 | |
| | 361 | $string = $table[$code]; |
| | 362 | if (empty($string)) |
| | 363 | $string = 'Unknown'; |
| | 364 | |
| | 365 | return $string; |
| | 366 | } |
| | 367 | |
| | 368 | } |
projects / qtadmin.git / blame_incremental