nextcloud /
server
@@ -75,659 +75,659 @@ |
||
| 75 | 75 | * @property string ldapMatchingRuleInChainState |
| 76 | 76 | */ |
| 77 | 77 | class Connection extends LDAPUtility { |
| 78 | - /** |
|
| 79 | - * @var resource|\LDAP\Connection|null |
|
| 80 | - */ |
|
| 81 | - private $ldapConnectionRes = null; |
|
| 82 | - |
|
| 83 | - /** |
|
| 84 | - * @var string |
|
| 85 | - */ |
|
| 86 | - private $configPrefix; |
|
| 87 | - |
|
| 88 | - /** |
|
| 89 | - * @var ?string |
|
| 90 | - */ |
|
| 91 | - private $configID; |
|
| 92 | - |
|
| 93 | - /** |
|
| 94 | - * @var bool |
|
| 95 | - */ |
|
| 96 | - private $configured = false; |
|
| 97 | - |
|
| 98 | - /** |
|
| 99 | - * @var bool whether connection should be kept on __destruct |
|
| 100 | - */ |
|
| 101 | - private $dontDestruct = false; |
|
| 102 | - |
|
| 103 | - /** |
|
| 104 | - * @var bool runtime flag that indicates whether supported primary groups are available |
|
| 105 | - */ |
|
| 106 | - public $hasPrimaryGroups = true; |
|
| 107 | - |
|
| 108 | - /** |
|
| 109 | - * @var bool runtime flag that indicates whether supported POSIX gidNumber are available |
|
| 110 | - */ |
|
| 111 | - public $hasGidNumber = true; |
|
| 112 | - |
|
| 113 | - /** |
|
| 114 | - * @var \OCP\ICache|null |
|
| 115 | - */ |
|
| 116 | - protected $cache = null; |
|
| 117 | - |
|
| 118 | - /** @var Configuration settings handler **/ |
|
| 119 | - protected $configuration; |
|
| 120 | - |
|
| 121 | - /** |
|
| 122 | - * @var bool |
|
| 123 | - */ |
|
| 124 | - protected $doNotValidate = false; |
|
| 125 | - |
|
| 126 | - /** |
|
| 127 | - * @var bool |
|
| 128 | - */ |
|
| 129 | - protected $ignoreValidation = false; |
|
| 130 | - |
|
| 131 | - /** |
|
| 132 | - * @var array{sum?: string, result?: bool} |
|
| 133 | - */ |
|
| 134 | - protected $bindResult = []; |
|
| 135 | - |
|
| 136 | - /** @var LoggerInterface */ |
|
| 137 | - protected $logger; |
|
| 138 | - |
|
| 139 | - /** |
|
| 140 | - * Constructor |
|
| 141 | - * @param string $configPrefix a string with the prefix for the configkey column (appconfig table) |
|
| 142 | - * @param string|null $configID a string with the value for the appid column (appconfig table) or null for on-the-fly connections |
|
| 143 | - */ |
|
| 144 | - public function __construct(ILDAPWrapper $ldap, string $configPrefix = '', ?string $configID = 'user_ldap') { |
|
| 145 | - parent::__construct($ldap); |
|
| 146 | - $this->configPrefix = $configPrefix; |
|
| 147 | - $this->configID = $configID; |
|
| 148 | - $this->configuration = new Configuration($configPrefix, !is_null($configID)); |
|
| 149 | - $memcache = \OC::$server->getMemCacheFactory(); |
|
| 150 | - if ($memcache->isAvailable()) { |
|
| 151 | - $this->cache = $memcache->createDistributed(); |
|
| 152 | - } |
|
| 153 | - $helper = new Helper(\OC::$server->getConfig(), \OC::$server->getDatabaseConnection()); |
|
| 154 | - $this->doNotValidate = !in_array($this->configPrefix, |
|
| 155 | - $helper->getServerConfigurationPrefixes()); |
|
| 156 | - $this->logger = \OC::$server->get(LoggerInterface::class); |
|
| 157 | - } |
|
| 158 | - |
|
| 159 | - public function __destruct() { |
|
| 160 | - if (!$this->dontDestruct && $this->ldap->isResource($this->ldapConnectionRes)) { |
|
| 161 | - @$this->ldap->unbind($this->ldapConnectionRes); |
|
| 162 | - $this->bindResult = []; |
|
| 163 | - } |
|
| 164 | - } |
|
| 165 | - |
|
| 166 | - /** |
|
| 167 | - * defines behaviour when the instance is cloned |
|
| 168 | - */ |
|
| 169 | - public function __clone() { |
|
| 170 | - $this->configuration = new Configuration($this->configPrefix, |
|
| 171 | - !is_null($this->configID)); |
|
| 172 | - if (count($this->bindResult) !== 0 && $this->bindResult['result'] === true) { |
|
| 173 | - $this->bindResult = []; |
|
| 174 | - } |
|
| 175 | - $this->ldapConnectionRes = null; |
|
| 176 | - $this->dontDestruct = true; |
|
| 177 | - } |
|
| 178 | - |
|
| 179 | - public function __get(string $name) { |
|
| 180 | - if (!$this->configured) { |
|
| 181 | - $this->readConfiguration(); |
|
| 182 | - } |
|
| 183 | - |
|
| 184 | - return $this->configuration->$name; |
|
| 185 | - } |
|
| 186 | - |
|
| 187 | - /** |
|
| 188 | - * @param string $name |
|
| 189 | - * @param mixed $value |
|
| 190 | - */ |
|
| 191 | - public function __set($name, $value) { |
|
| 192 | - $this->doNotValidate = false; |
|
| 193 | - $before = $this->configuration->$name; |
|
| 194 | - $this->configuration->$name = $value; |
|
| 195 | - $after = $this->configuration->$name; |
|
| 196 | - if ($before !== $after) { |
|
| 197 | - if ($this->configID !== '' && $this->configID !== null) { |
|
| 198 | - $this->configuration->saveConfiguration(); |
|
| 199 | - } |
|
| 200 | - $this->validateConfiguration(); |
|
| 201 | - } |
|
| 202 | - } |
|
| 203 | - |
|
| 204 | - /** |
|
| 205 | - * @param string $rule |
|
| 206 | - * @return array |
|
| 207 | - * @throws \RuntimeException |
|
| 208 | - */ |
|
| 209 | - public function resolveRule($rule) { |
|
| 210 | - return $this->configuration->resolveRule($rule); |
|
| 211 | - } |
|
| 212 | - |
|
| 213 | - /** |
|
| 214 | - * sets whether the result of the configuration validation shall |
|
| 215 | - * be ignored when establishing the connection. Used by the Wizard |
|
| 216 | - * in early configuration state. |
|
| 217 | - * @param bool $state |
|
| 218 | - */ |
|
| 219 | - public function setIgnoreValidation($state) { |
|
| 220 | - $this->ignoreValidation = (bool)$state; |
|
| 221 | - } |
|
| 222 | - |
|
| 223 | - /** |
|
| 224 | - * initializes the LDAP backend |
|
| 225 | - * @param bool $force read the config settings no matter what |
|
| 226 | - */ |
|
| 227 | - public function init($force = false) { |
|
| 228 | - $this->readConfiguration($force); |
|
| 229 | - $this->establishConnection(); |
|
| 230 | - } |
|
| 231 | - |
|
| 232 | - /** |
|
| 233 | - * @return resource|\LDAP\Connection The LDAP resource |
|
| 234 | - */ |
|
| 235 | - public function getConnectionResource() { |
|
| 236 | - if (!$this->ldapConnectionRes) { |
|
| 237 | - $this->init(); |
|
| 238 | - } elseif (!$this->ldap->isResource($this->ldapConnectionRes)) { |
|
| 239 | - $this->ldapConnectionRes = null; |
|
| 240 | - $this->establishConnection(); |
|
| 241 | - } |
|
| 242 | - if (is_null($this->ldapConnectionRes)) { |
|
| 243 | - $this->logger->error( |
|
| 244 | - 'No LDAP Connection to server ' . $this->configuration->ldapHost, |
|
| 245 | - ['app' => 'user_ldap'] |
|
| 246 | - ); |
|
| 247 | - throw new ServerNotAvailableException('Connection to LDAP server could not be established'); |
|
| 248 | - } |
|
| 249 | - return $this->ldapConnectionRes; |
|
| 250 | - } |
|
| 251 | - |
|
| 252 | - /** |
|
| 253 | - * resets the connection resource |
|
| 254 | - */ |
|
| 255 | - public function resetConnectionResource() { |
|
| 256 | - if (!is_null($this->ldapConnectionRes)) { |
|
| 257 | - @$this->ldap->unbind($this->ldapConnectionRes); |
|
| 258 | - $this->ldapConnectionRes = null; |
|
| 259 | - $this->bindResult = []; |
|
| 260 | - } |
|
| 261 | - } |
|
| 262 | - |
|
| 263 | - /** |
|
| 264 | - * @param string|null $key |
|
| 265 | - * @return string |
|
| 266 | - */ |
|
| 267 | - private function getCacheKey($key) { |
|
| 268 | - $prefix = 'LDAP-'.$this->configID.'-'.$this->configPrefix.'-'; |
|
| 269 | - if (is_null($key)) { |
|
| 270 | - return $prefix; |
|
| 271 | - } |
|
| 272 | - return $prefix.hash('sha256', $key); |
|
| 273 | - } |
|
| 274 | - |
|
| 275 | - /** |
|
| 276 | - * @param string $key |
|
| 277 | - * @return mixed|null |
|
| 278 | - */ |
|
| 279 | - public function getFromCache($key) { |
|
| 280 | - if (!$this->configured) { |
|
| 281 | - $this->readConfiguration(); |
|
| 282 | - } |
|
| 283 | - if (is_null($this->cache) || !$this->configuration->ldapCacheTTL) { |
|
| 284 | - return null; |
|
| 285 | - } |
|
| 286 | - $key = $this->getCacheKey($key); |
|
| 287 | - |
|
| 288 | - return json_decode(base64_decode($this->cache->get($key) ?? ''), true); |
|
| 289 | - } |
|
| 290 | - |
|
| 291 | - /** |
|
| 292 | - * @param string $key |
|
| 293 | - * @param mixed $value |
|
| 294 | - */ |
|
| 295 | - public function writeToCache($key, $value): void { |
|
| 296 | - if (!$this->configured) { |
|
| 297 | - $this->readConfiguration(); |
|
| 298 | - } |
|
| 299 | - if (is_null($this->cache) |
|
| 300 | - || !$this->configuration->ldapCacheTTL |
|
| 301 | - || !$this->configuration->ldapConfigurationActive) { |
|
| 302 | - return; |
|
| 303 | - } |
|
| 304 | - $key = $this->getCacheKey($key); |
|
| 305 | - $value = base64_encode(json_encode($value)); |
|
| 306 | - $this->cache->set($key, $value, $this->configuration->ldapCacheTTL); |
|
| 307 | - } |
|
| 308 | - |
|
| 309 | - public function clearCache() { |
|
| 310 | - if (!is_null($this->cache)) { |
|
| 311 | - $this->cache->clear($this->getCacheKey(null)); |
|
| 312 | - } |
|
| 313 | - } |
|
| 314 | - |
|
| 315 | - /** |
|
| 316 | - * Caches the general LDAP configuration. |
|
| 317 | - * @param bool $force optional. true, if the re-read should be forced. defaults |
|
| 318 | - * to false. |
|
| 319 | - * @return null |
|
| 320 | - */ |
|
| 321 | - private function readConfiguration($force = false) { |
|
| 322 | - if ((!$this->configured || $force) && !is_null($this->configID)) { |
|
| 323 | - $this->configuration->readConfiguration(); |
|
| 324 | - $this->configured = $this->validateConfiguration(); |
|
| 325 | - } |
|
| 326 | - } |
|
| 327 | - |
|
| 328 | - /** |
|
| 329 | - * set LDAP configuration with values delivered by an array, not read from configuration |
|
| 330 | - * @param array $config array that holds the config parameters in an associated array |
|
| 331 | - * @param array &$setParameters optional; array where the set fields will be given to |
|
| 332 | - * @return bool true if config validates, false otherwise. Check with $setParameters for detailed success on single parameters |
|
| 333 | - */ |
|
| 334 | - public function setConfiguration($config, &$setParameters = null): bool { |
|
| 335 | - if (is_null($setParameters)) { |
|
| 336 | - $setParameters = []; |
|
| 337 | - } |
|
| 338 | - $this->doNotValidate = false; |
|
| 339 | - $this->configuration->setConfiguration($config, $setParameters); |
|
| 340 | - if (count($setParameters) > 0) { |
|
| 341 | - $this->configured = $this->validateConfiguration(); |
|
| 342 | - } |
|
| 343 | - |
|
| 344 | - |
|
| 345 | - return $this->configured; |
|
| 346 | - } |
|
| 347 | - |
|
| 348 | - /** |
|
| 349 | - * saves the current Configuration in the database and empties the |
|
| 350 | - * cache |
|
| 351 | - * @return null |
|
| 352 | - */ |
|
| 353 | - public function saveConfiguration() { |
|
| 354 | - $this->configuration->saveConfiguration(); |
|
| 355 | - $this->clearCache(); |
|
| 356 | - } |
|
| 357 | - |
|
| 358 | - /** |
|
| 359 | - * get the current LDAP configuration |
|
| 360 | - * @return array |
|
| 361 | - */ |
|
| 362 | - public function getConfiguration() { |
|
| 363 | - $this->readConfiguration(); |
|
| 364 | - $config = $this->configuration->getConfiguration(); |
|
| 365 | - $cta = $this->configuration->getConfigTranslationArray(); |
|
| 366 | - $result = []; |
|
| 367 | - foreach ($cta as $dbkey => $configkey) { |
|
| 368 | - switch ($configkey) { |
|
| 369 | - case 'homeFolderNamingRule': |
|
| 370 | - if (strpos($config[$configkey], 'attr:') === 0) { |
|
| 371 | - $result[$dbkey] = substr($config[$configkey], 5); |
|
| 372 | - } else { |
|
| 373 | - $result[$dbkey] = ''; |
|
| 374 | - } |
|
| 375 | - break; |
|
| 376 | - case 'ldapBase': |
|
| 377 | - case 'ldapBaseUsers': |
|
| 378 | - case 'ldapBaseGroups': |
|
| 379 | - case 'ldapAttributesForUserSearch': |
|
| 380 | - case 'ldapAttributesForGroupSearch': |
|
| 381 | - if (is_array($config[$configkey])) { |
|
| 382 | - $result[$dbkey] = implode("\n", $config[$configkey]); |
|
| 383 | - break; |
|
| 384 | - } //else follows default |
|
| 385 | - // no break |
|
| 386 | - default: |
|
| 387 | - $result[$dbkey] = $config[$configkey]; |
|
| 388 | - } |
|
| 389 | - } |
|
| 390 | - return $result; |
|
| 391 | - } |
|
| 392 | - |
|
| 393 | - private function doSoftValidation() { |
|
| 394 | - //if User or Group Base are not set, take over Base DN setting |
|
| 395 | - foreach (['ldapBaseUsers', 'ldapBaseGroups'] as $keyBase) { |
|
| 396 | - $val = $this->configuration->$keyBase; |
|
| 397 | - if (empty($val)) { |
|
| 398 | - $this->configuration->$keyBase = $this->configuration->ldapBase; |
|
| 399 | - } |
|
| 400 | - } |
|
| 401 | - |
|
| 402 | - foreach (['ldapExpertUUIDUserAttr' => 'ldapUuidUserAttribute', |
|
| 403 | - 'ldapExpertUUIDGroupAttr' => 'ldapUuidGroupAttribute'] |
|
| 404 | - as $expertSetting => $effectiveSetting) { |
|
| 405 | - $uuidOverride = $this->configuration->$expertSetting; |
|
| 406 | - if (!empty($uuidOverride)) { |
|
| 407 | - $this->configuration->$effectiveSetting = $uuidOverride; |
|
| 408 | - } else { |
|
| 409 | - $uuidAttributes = Access::UUID_ATTRIBUTES; |
|
| 410 | - array_unshift($uuidAttributes, 'auto'); |
|
| 411 | - if (!in_array($this->configuration->$effectiveSetting, $uuidAttributes) |
|
| 412 | - && !is_null($this->configID)) { |
|
| 413 | - $this->configuration->$effectiveSetting = 'auto'; |
|
| 414 | - $this->configuration->saveConfiguration(); |
|
| 415 | - $this->logger->info( |
|
| 416 | - 'Illegal value for the '.$effectiveSetting.', reset to autodetect.', |
|
| 417 | - ['app' => 'user_ldap'] |
|
| 418 | - ); |
|
| 419 | - } |
|
| 420 | - } |
|
| 421 | - } |
|
| 422 | - |
|
| 423 | - $backupPort = (int)$this->configuration->ldapBackupPort; |
|
| 424 | - if ($backupPort <= 0) { |
|
| 425 | - $this->configuration->backupPort = $this->configuration->ldapPort; |
|
| 426 | - } |
|
| 427 | - |
|
| 428 | - //make sure empty search attributes are saved as simple, empty array |
|
| 429 | - $saKeys = ['ldapAttributesForUserSearch', |
|
| 430 | - 'ldapAttributesForGroupSearch']; |
|
| 431 | - foreach ($saKeys as $key) { |
|
| 432 | - $val = $this->configuration->$key; |
|
| 433 | - if (is_array($val) && count($val) === 1 && empty($val[0])) { |
|
| 434 | - $this->configuration->$key = []; |
|
| 435 | - } |
|
| 436 | - } |
|
| 437 | - |
|
| 438 | - if ((stripos((string)$this->configuration->ldapHost, 'ldaps://') === 0) |
|
| 439 | - && $this->configuration->ldapTLS) { |
|
| 440 | - $this->configuration->ldapTLS = false; |
|
| 441 | - $this->logger->info( |
|
| 442 | - 'LDAPS (already using secure connection) and TLS do not work together. Switched off TLS.', |
|
| 443 | - ['app' => 'user_ldap'] |
|
| 444 | - ); |
|
| 445 | - } |
|
| 446 | - } |
|
| 447 | - |
|
| 448 | - /** |
|
| 449 | - * @return bool |
|
| 450 | - */ |
|
| 451 | - private function doCriticalValidation() { |
|
| 452 | - $configurationOK = true; |
|
| 453 | - $errorStr = 'Configuration Error (prefix '. |
|
| 454 | - (string)$this->configPrefix .'): '; |
|
| 455 | - |
|
| 456 | - //options that shall not be empty |
|
| 457 | - $options = ['ldapHost', 'ldapUserDisplayName', |
|
| 458 | - 'ldapGroupDisplayName', 'ldapLoginFilter']; |
|
| 459 | - |
|
| 460 | - //ldapPort should not be empty either unless ldapHost is pointing to a socket |
|
| 461 | - if (!$this->configuration->usesLdapi()) { |
|
| 462 | - $options[] = 'ldapPort'; |
|
| 463 | - } |
|
| 464 | - |
|
| 465 | - foreach ($options as $key) { |
|
| 466 | - $val = $this->configuration->$key; |
|
| 467 | - if (empty($val)) { |
|
| 468 | - switch ($key) { |
|
| 469 | - case 'ldapHost': |
|
| 470 | - $subj = 'LDAP Host'; |
|
| 471 | - break; |
|
| 472 | - case 'ldapPort': |
|
| 473 | - $subj = 'LDAP Port'; |
|
| 474 | - break; |
|
| 475 | - case 'ldapUserDisplayName': |
|
| 476 | - $subj = 'LDAP User Display Name'; |
|
| 477 | - break; |
|
| 478 | - case 'ldapGroupDisplayName': |
|
| 479 | - $subj = 'LDAP Group Display Name'; |
|
| 480 | - break; |
|
| 481 | - case 'ldapLoginFilter': |
|
| 482 | - $subj = 'LDAP Login Filter'; |
|
| 483 | - break; |
|
| 484 | - default: |
|
| 485 | - $subj = $key; |
|
| 486 | - break; |
|
| 487 | - } |
|
| 488 | - $configurationOK = false; |
|
| 489 | - $this->logger->warning( |
|
| 490 | - $errorStr.'No '.$subj.' given!', |
|
| 491 | - ['app' => 'user_ldap'] |
|
| 492 | - ); |
|
| 493 | - } |
|
| 494 | - } |
|
| 495 | - |
|
| 496 | - //combinations |
|
| 497 | - $agent = $this->configuration->ldapAgentName; |
|
| 498 | - $pwd = $this->configuration->ldapAgentPassword; |
|
| 499 | - if ( |
|
| 500 | - ($agent === '' && $pwd !== '') |
|
| 501 | - || ($agent !== '' && $pwd === '') |
|
| 502 | - ) { |
|
| 503 | - $this->logger->warning( |
|
| 504 | - $errorStr.'either no password is given for the user ' . |
|
| 505 | - 'agent or a password is given, but not an LDAP agent.', |
|
| 506 | - ['app' => 'user_ldap'] |
|
| 507 | - ); |
|
| 508 | - $configurationOK = false; |
|
| 509 | - } |
|
| 510 | - |
|
| 511 | - $base = $this->configuration->ldapBase; |
|
| 512 | - $baseUsers = $this->configuration->ldapBaseUsers; |
|
| 513 | - $baseGroups = $this->configuration->ldapBaseGroups; |
|
| 514 | - |
|
| 515 | - if (empty($base) && empty($baseUsers) && empty($baseGroups)) { |
|
| 516 | - $this->logger->warning( |
|
| 517 | - $errorStr.'Not a single Base DN given.', |
|
| 518 | - ['app' => 'user_ldap'] |
|
| 519 | - ); |
|
| 520 | - $configurationOK = false; |
|
| 521 | - } |
|
| 522 | - |
|
| 523 | - if (mb_strpos((string)$this->configuration->ldapLoginFilter, '%uid', 0, 'UTF-8') |
|
| 524 | - === false) { |
|
| 525 | - $this->logger->warning( |
|
| 526 | - $errorStr.'login filter does not contain %uid place holder.', |
|
| 527 | - ['app' => 'user_ldap'] |
|
| 528 | - ); |
|
| 529 | - $configurationOK = false; |
|
| 530 | - } |
|
| 531 | - |
|
| 532 | - return $configurationOK; |
|
| 533 | - } |
|
| 534 | - |
|
| 535 | - /** |
|
| 536 | - * Validates the user specified configuration |
|
| 537 | - * @return bool true if configuration seems OK, false otherwise |
|
| 538 | - */ |
|
| 539 | - private function validateConfiguration() { |
|
| 540 | - if ($this->doNotValidate) { |
|
| 541 | - //don't do a validation if it is a new configuration with pure |
|
| 542 | - //default values. Will be allowed on changes via __set or |
|
| 543 | - //setConfiguration |
|
| 544 | - return false; |
|
| 545 | - } |
|
| 546 | - |
|
| 547 | - // first step: "soft" checks: settings that are not really |
|
| 548 | - // necessary, but advisable. If left empty, give an info message |
|
| 549 | - $this->doSoftValidation(); |
|
| 550 | - |
|
| 551 | - //second step: critical checks. If left empty or filled wrong, mark as |
|
| 552 | - //not configured and give a warning. |
|
| 553 | - return $this->doCriticalValidation(); |
|
| 554 | - } |
|
| 555 | - |
|
| 556 | - |
|
| 557 | - /** |
|
| 558 | - * Connects and Binds to LDAP |
|
| 559 | - * |
|
| 560 | - * @throws ServerNotAvailableException |
|
| 561 | - */ |
|
| 562 | - private function establishConnection() { |
|
| 563 | - if (!$this->configuration->ldapConfigurationActive) { |
|
| 564 | - return null; |
|
| 565 | - } |
|
| 566 | - static $phpLDAPinstalled = true; |
|
| 567 | - if (!$phpLDAPinstalled) { |
|
| 568 | - return false; |
|
| 569 | - } |
|
| 570 | - if (!$this->ignoreValidation && !$this->configured) { |
|
| 571 | - $this->logger->warning( |
|
| 572 | - 'Configuration is invalid, cannot connect', |
|
| 573 | - ['app' => 'user_ldap'] |
|
| 574 | - ); |
|
| 575 | - return false; |
|
| 576 | - } |
|
| 577 | - if (!$this->ldapConnectionRes) { |
|
| 578 | - if (!$this->ldap->areLDAPFunctionsAvailable()) { |
|
| 579 | - $phpLDAPinstalled = false; |
|
| 580 | - $this->logger->error( |
|
| 581 | - 'function ldap_connect is not available. Make sure that the PHP ldap module is installed.', |
|
| 582 | - ['app' => 'user_ldap'] |
|
| 583 | - ); |
|
| 584 | - |
|
| 585 | - return false; |
|
| 586 | - } |
|
| 587 | - if ($this->configuration->turnOffCertCheck) { |
|
| 588 | - if (putenv('LDAPTLS_REQCERT=never')) { |
|
| 589 | - $this->logger->debug( |
|
| 590 | - 'Turned off SSL certificate validation successfully.', |
|
| 591 | - ['app' => 'user_ldap'] |
|
| 592 | - ); |
|
| 593 | - } else { |
|
| 594 | - $this->logger->warning( |
|
| 595 | - 'Could not turn off SSL certificate validation.', |
|
| 596 | - ['app' => 'user_ldap'] |
|
| 597 | - ); |
|
| 598 | - } |
|
| 599 | - } |
|
| 600 | - |
|
| 601 | - $hasBackupHost = (trim($this->configuration->ldapBackupHost ?? '') !== ''); |
|
| 602 | - $hasBackgroundHost = (trim($this->configuration->ldapBackgroundHost ?? '') !== ''); |
|
| 603 | - $useBackgroundHost = (\OC::$CLI && $hasBackgroundHost); |
|
| 604 | - $overrideCacheKey = ($useBackgroundHost ? 'overrideBackgroundServer' : 'overrideMainServer'); |
|
| 605 | - $forceBackupHost = ($this->configuration->ldapOverrideMainServer || $this->getFromCache($overrideCacheKey)); |
|
| 606 | - $bindStatus = false; |
|
| 607 | - if (!$forceBackupHost) { |
|
| 608 | - try { |
|
| 609 | - $host = $this->configuration->ldapHost ?? ''; |
|
| 610 | - $port = $this->configuration->ldapPort ?? ''; |
|
| 611 | - if ($useBackgroundHost) { |
|
| 612 | - $host = $this->configuration->ldapBackgroundHost ?? ''; |
|
| 613 | - $port = $this->configuration->ldapBackgroundPort ?? ''; |
|
| 614 | - } |
|
| 615 | - $this->doConnect($host, $port); |
|
| 616 | - return $this->bind(); |
|
| 617 | - } catch (ServerNotAvailableException $e) { |
|
| 618 | - if (!$hasBackupHost) { |
|
| 619 | - throw $e; |
|
| 620 | - } |
|
| 621 | - } |
|
| 622 | - $this->logger->warning( |
|
| 623 | - 'Main LDAP not reachable, connecting to backup', |
|
| 624 | - [ |
|
| 625 | - 'app' => 'user_ldap' |
|
| 626 | - ] |
|
| 627 | - ); |
|
| 628 | - } |
|
| 629 | - |
|
| 630 | - // if LDAP server is not reachable, try the Backup (Replica!) Server |
|
| 631 | - $this->doConnect($this->configuration->ldapBackupHost ?? '', $this->configuration->ldapBackupPort ?? ''); |
|
| 632 | - $this->bindResult = []; |
|
| 633 | - $bindStatus = $this->bind(); |
|
| 634 | - $error = $this->ldap->isResource($this->ldapConnectionRes) ? |
|
| 635 | - $this->ldap->errno($this->ldapConnectionRes) : -1; |
|
| 636 | - if ($bindStatus && $error === 0 && !$forceBackupHost) { |
|
| 637 | - //when bind to backup server succeeded and failed to main server, |
|
| 638 | - //skip contacting him until next cache refresh |
|
| 639 | - $this->writeToCache($overrideCacheKey, true); |
|
| 640 | - } |
|
| 641 | - |
|
| 642 | - return $bindStatus; |
|
| 643 | - } |
|
| 644 | - return null; |
|
| 645 | - } |
|
| 646 | - |
|
| 647 | - /** |
|
| 648 | - * @param string $host |
|
| 649 | - * @param string $port |
|
| 650 | - * @return bool |
|
| 651 | - * @throws \OC\ServerNotAvailableException |
|
| 652 | - */ |
|
| 653 | - private function doConnect($host, $port) { |
|
| 654 | - if ($host === '') { |
|
| 655 | - return false; |
|
| 656 | - } |
|
| 657 | - |
|
| 658 | - $this->ldapConnectionRes = $this->ldap->connect($host, $port); |
|
| 659 | - |
|
| 660 | - if (!$this->ldap->setOption($this->ldapConnectionRes, LDAP_OPT_PROTOCOL_VERSION, 3)) { |
|
| 661 | - throw new ServerNotAvailableException('Could not set required LDAP Protocol version.'); |
|
| 662 | - } |
|
| 663 | - |
|
| 664 | - if (!$this->ldap->setOption($this->ldapConnectionRes, LDAP_OPT_REFERRALS, 0)) { |
|
| 665 | - throw new ServerNotAvailableException('Could not disable LDAP referrals.'); |
|
| 666 | - } |
|
| 667 | - |
|
| 668 | - if (!$this->ldap->setOption($this->ldapConnectionRes, LDAP_OPT_NETWORK_TIMEOUT, $this->configuration->ldapConnectionTimeout)) { |
|
| 669 | - throw new ServerNotAvailableException('Could not set network timeout'); |
|
| 670 | - } |
|
| 671 | - |
|
| 672 | - if ($this->configuration->ldapTLS) { |
|
| 673 | - if (!$this->ldap->startTls($this->ldapConnectionRes)) { |
|
| 674 | - throw new ServerNotAvailableException('Start TLS failed, when connecting to LDAP host ' . $host . '.'); |
|
| 675 | - } |
|
| 676 | - } |
|
| 677 | - |
|
| 678 | - return true; |
|
| 679 | - } |
|
| 680 | - |
|
| 681 | - /** |
|
| 682 | - * Binds to LDAP |
|
| 683 | - */ |
|
| 684 | - public function bind() { |
|
| 685 | - if (!$this->configuration->ldapConfigurationActive) { |
|
| 686 | - return false; |
|
| 687 | - } |
|
| 688 | - $cr = $this->ldapConnectionRes; |
|
| 689 | - if (!$this->ldap->isResource($cr)) { |
|
| 690 | - $cr = $this->getConnectionResource(); |
|
| 691 | - } |
|
| 692 | - |
|
| 693 | - if ( |
|
| 694 | - count($this->bindResult) !== 0 |
|
| 695 | - && $this->bindResult['sum'] === md5($this->configuration->ldapAgentName . $this->configPrefix . $this->configuration->ldapAgentPassword) |
|
| 696 | - ) { |
|
| 697 | - // don't attempt to bind again with the same data as before |
|
| 698 | - // bind might have been invoked via getConnectionResource(), |
|
| 699 | - // but we need results specifically for e.g. user login |
|
| 700 | - return $this->bindResult['result']; |
|
| 701 | - } |
|
| 702 | - |
|
| 703 | - $ldapLogin = @$this->ldap->bind($cr, |
|
| 704 | - $this->configuration->ldapAgentName, |
|
| 705 | - $this->configuration->ldapAgentPassword); |
|
| 706 | - |
|
| 707 | - $this->bindResult = [ |
|
| 708 | - 'sum' => md5($this->configuration->ldapAgentName . $this->configPrefix . $this->configuration->ldapAgentPassword), |
|
| 709 | - 'result' => $ldapLogin, |
|
| 710 | - ]; |
|
| 711 | - |
|
| 712 | - if (!$ldapLogin) { |
|
| 713 | - $errno = $this->ldap->errno($cr); |
|
| 714 | - |
|
| 715 | - $this->logger->warning( |
|
| 716 | - 'Bind failed: ' . $errno . ': ' . $this->ldap->error($cr), |
|
| 717 | - ['app' => 'user_ldap'] |
|
| 718 | - ); |
|
| 719 | - |
|
| 720 | - // Set to failure mode, if LDAP error code is not one of |
|
| 721 | - // - LDAP_SUCCESS (0) |
|
| 722 | - // - LDAP_INVALID_CREDENTIALS (49) |
|
| 723 | - // - LDAP_INSUFFICIENT_ACCESS (50, spotted Apple Open Directory) |
|
| 724 | - // - LDAP_UNWILLING_TO_PERFORM (53, spotted eDirectory) |
|
| 725 | - if (!in_array($errno, [0, 49, 50, 53], true)) { |
|
| 726 | - $this->ldapConnectionRes = null; |
|
| 727 | - } |
|
| 728 | - |
|
| 729 | - return false; |
|
| 730 | - } |
|
| 731 | - return true; |
|
| 732 | - } |
|
| 78 | + /** |
|
| 79 | + * @var resource|\LDAP\Connection|null |
|
| 80 | + */ |
|
| 81 | + private $ldapConnectionRes = null; |
|
| 82 | + |
|
| 83 | + /** |
|
| 84 | + * @var string |
|
| 85 | + */ |
|
| 86 | + private $configPrefix; |
|
| 87 | + |
|
| 88 | + /** |
|
| 89 | + * @var ?string |
|
| 90 | + */ |
|
| 91 | + private $configID; |
|
| 92 | + |
|
| 93 | + /** |
|
| 94 | + * @var bool |
|
| 95 | + */ |
|
| 96 | + private $configured = false; |
|
| 97 | + |
|
| 98 | + /** |
|
| 99 | + * @var bool whether connection should be kept on __destruct |
|
| 100 | + */ |
|
| 101 | + private $dontDestruct = false; |
|
| 102 | + |
|
| 103 | + /** |
|
| 104 | + * @var bool runtime flag that indicates whether supported primary groups are available |
|
| 105 | + */ |
|
| 106 | + public $hasPrimaryGroups = true; |
|
| 107 | + |
|
| 108 | + /** |
|
| 109 | + * @var bool runtime flag that indicates whether supported POSIX gidNumber are available |
|
| 110 | + */ |
|
| 111 | + public $hasGidNumber = true; |
|
| 112 | + |
|
| 113 | + /** |
|
| 114 | + * @var \OCP\ICache|null |
|
| 115 | + */ |
|
| 116 | + protected $cache = null; |
|
| 117 | + |
|
| 118 | + /** @var Configuration settings handler **/ |
|
| 119 | + protected $configuration; |
|
| 120 | + |
|
| 121 | + /** |
|
| 122 | + * @var bool |
|
| 123 | + */ |
|
| 124 | + protected $doNotValidate = false; |
|
| 125 | + |
|
| 126 | + /** |
|
| 127 | + * @var bool |
|
| 128 | + */ |
|
| 129 | + protected $ignoreValidation = false; |
|
| 130 | + |
|
| 131 | + /** |
|
| 132 | + * @var array{sum?: string, result?: bool} |
|
| 133 | + */ |
|
| 134 | + protected $bindResult = []; |
|
| 135 | + |
|
| 136 | + /** @var LoggerInterface */ |
|
| 137 | + protected $logger; |
|
| 138 | + |
|
| 139 | + /** |
|
| 140 | + * Constructor |
|
| 141 | + * @param string $configPrefix a string with the prefix for the configkey column (appconfig table) |
|
| 142 | + * @param string|null $configID a string with the value for the appid column (appconfig table) or null for on-the-fly connections |
|
| 143 | + */ |
|
| 144 | + public function __construct(ILDAPWrapper $ldap, string $configPrefix = '', ?string $configID = 'user_ldap') { |
|
| 145 | + parent::__construct($ldap); |
|
| 146 | + $this->configPrefix = $configPrefix; |
|
| 147 | + $this->configID = $configID; |
|
| 148 | + $this->configuration = new Configuration($configPrefix, !is_null($configID)); |
|
| 149 | + $memcache = \OC::$server->getMemCacheFactory(); |
|
| 150 | + if ($memcache->isAvailable()) { |
|
| 151 | + $this->cache = $memcache->createDistributed(); |
|
| 152 | + } |
|
| 153 | + $helper = new Helper(\OC::$server->getConfig(), \OC::$server->getDatabaseConnection()); |
|
| 154 | + $this->doNotValidate = !in_array($this->configPrefix, |
|
| 155 | + $helper->getServerConfigurationPrefixes()); |
|
| 156 | + $this->logger = \OC::$server->get(LoggerInterface::class); |
|
| 157 | + } |
|
| 158 | + |
|
| 159 | + public function __destruct() { |
|
| 160 | + if (!$this->dontDestruct && $this->ldap->isResource($this->ldapConnectionRes)) { |
|
| 161 | + @$this->ldap->unbind($this->ldapConnectionRes); |
|
| 162 | + $this->bindResult = []; |
|
| 163 | + } |
|
| 164 | + } |
|
| 165 | + |
|
| 166 | + /** |
|
| 167 | + * defines behaviour when the instance is cloned |
|
| 168 | + */ |
|
| 169 | + public function __clone() { |
|
| 170 | + $this->configuration = new Configuration($this->configPrefix, |
|
| 171 | + !is_null($this->configID)); |
|
| 172 | + if (count($this->bindResult) !== 0 && $this->bindResult['result'] === true) { |
|
| 173 | + $this->bindResult = []; |
|
| 174 | + } |
|
| 175 | + $this->ldapConnectionRes = null; |
|
| 176 | + $this->dontDestruct = true; |
|
| 177 | + } |
|
| 178 | + |
|
| 179 | + public function __get(string $name) { |
|
| 180 | + if (!$this->configured) { |
|
| 181 | + $this->readConfiguration(); |
|
| 182 | + } |
|
| 183 | + |
|
| 184 | + return $this->configuration->$name; |
|
| 185 | + } |
|
| 186 | + |
|
| 187 | + /** |
|
| 188 | + * @param string $name |
|
| 189 | + * @param mixed $value |
|
| 190 | + */ |
|
| 191 | + public function __set($name, $value) { |
|
| 192 | + $this->doNotValidate = false; |
|
| 193 | + $before = $this->configuration->$name; |
|
| 194 | + $this->configuration->$name = $value; |
|
| 195 | + $after = $this->configuration->$name; |
|
| 196 | + if ($before !== $after) { |
|
| 197 | + if ($this->configID !== '' && $this->configID !== null) { |
|
| 198 | + $this->configuration->saveConfiguration(); |
|
| 199 | + } |
|
| 200 | + $this->validateConfiguration(); |
|
| 201 | + } |
|
| 202 | + } |
|
| 203 | + |
|
| 204 | + /** |
|
| 205 | + * @param string $rule |
|
| 206 | + * @return array |
|
| 207 | + * @throws \RuntimeException |
|
| 208 | + */ |
|
| 209 | + public function resolveRule($rule) { |
|
| 210 | + return $this->configuration->resolveRule($rule); |
|
| 211 | + } |
|
| 212 | + |
|
| 213 | + /** |
|
| 214 | + * sets whether the result of the configuration validation shall |
|
| 215 | + * be ignored when establishing the connection. Used by the Wizard |
|
| 216 | + * in early configuration state. |
|
| 217 | + * @param bool $state |
|
| 218 | + */ |
|
| 219 | + public function setIgnoreValidation($state) { |
|
| 220 | + $this->ignoreValidation = (bool)$state; |
|
| 221 | + } |
|
| 222 | + |
|
| 223 | + /** |
|
| 224 | + * initializes the LDAP backend |
|
| 225 | + * @param bool $force read the config settings no matter what |
|
| 226 | + */ |
|
| 227 | + public function init($force = false) { |
|
| 228 | + $this->readConfiguration($force); |
|
| 229 | + $this->establishConnection(); |
|
| 230 | + } |
|
| 231 | + |
|
| 232 | + /** |
|
| 233 | + * @return resource|\LDAP\Connection The LDAP resource |
|
| 234 | + */ |
|
| 235 | + public function getConnectionResource() { |
|
| 236 | + if (!$this->ldapConnectionRes) { |
|
| 237 | + $this->init(); |
|
| 238 | + } elseif (!$this->ldap->isResource($this->ldapConnectionRes)) { |
|
| 239 | + $this->ldapConnectionRes = null; |
|
| 240 | + $this->establishConnection(); |
|
| 241 | + } |
|
| 242 | + if (is_null($this->ldapConnectionRes)) { |
|
| 243 | + $this->logger->error( |
|
| 244 | + 'No LDAP Connection to server ' . $this->configuration->ldapHost, |
|
| 245 | + ['app' => 'user_ldap'] |
|
| 246 | + ); |
|
| 247 | + throw new ServerNotAvailableException('Connection to LDAP server could not be established'); |
|
| 248 | + } |
|
| 249 | + return $this->ldapConnectionRes; |
|
| 250 | + } |
|
| 251 | + |
|
| 252 | + /** |
|
| 253 | + * resets the connection resource |
|
| 254 | + */ |
|
| 255 | + public function resetConnectionResource() { |
|
| 256 | + if (!is_null($this->ldapConnectionRes)) { |
|
| 257 | + @$this->ldap->unbind($this->ldapConnectionRes); |
|
| 258 | + $this->ldapConnectionRes = null; |
|
| 259 | + $this->bindResult = []; |
|
| 260 | + } |
|
| 261 | + } |
|
| 262 | + |
|
| 263 | + /** |
|
| 264 | + * @param string|null $key |
|
| 265 | + * @return string |
|
| 266 | + */ |
|
| 267 | + private function getCacheKey($key) { |
|
| 268 | + $prefix = 'LDAP-'.$this->configID.'-'.$this->configPrefix.'-'; |
|
| 269 | + if (is_null($key)) { |
|
| 270 | + return $prefix; |
|
| 271 | + } |
|
| 272 | + return $prefix.hash('sha256', $key); |
|
| 273 | + } |
|
| 274 | + |
|
| 275 | + /** |
|
| 276 | + * @param string $key |
|
| 277 | + * @return mixed|null |
|
| 278 | + */ |
|
| 279 | + public function getFromCache($key) { |
|
| 280 | + if (!$this->configured) { |
|
| 281 | + $this->readConfiguration(); |
|
| 282 | + } |
|
| 283 | + if (is_null($this->cache) || !$this->configuration->ldapCacheTTL) { |
|
| 284 | + return null; |
|
| 285 | + } |
|
| 286 | + $key = $this->getCacheKey($key); |
|
| 287 | + |
|
| 288 | + return json_decode(base64_decode($this->cache->get($key) ?? ''), true); |
|
| 289 | + } |
|
| 290 | + |
|
| 291 | + /** |
|
| 292 | + * @param string $key |
|
| 293 | + * @param mixed $value |
|
| 294 | + */ |
|
| 295 | + public function writeToCache($key, $value): void { |
|
| 296 | + if (!$this->configured) { |
|
| 297 | + $this->readConfiguration(); |
|
| 298 | + } |
|
| 299 | + if (is_null($this->cache) |
|
| 300 | + || !$this->configuration->ldapCacheTTL |
|
| 301 | + || !$this->configuration->ldapConfigurationActive) { |
|
| 302 | + return; |
|
| 303 | + } |
|
| 304 | + $key = $this->getCacheKey($key); |
|
| 305 | + $value = base64_encode(json_encode($value)); |
|
| 306 | + $this->cache->set($key, $value, $this->configuration->ldapCacheTTL); |
|
| 307 | + } |
|
| 308 | + |
|
| 309 | + public function clearCache() { |
|
| 310 | + if (!is_null($this->cache)) { |
|
| 311 | + $this->cache->clear($this->getCacheKey(null)); |
|
| 312 | + } |
|
| 313 | + } |
|
| 314 | + |
|
| 315 | + /** |
|
| 316 | + * Caches the general LDAP configuration. |
|
| 317 | + * @param bool $force optional. true, if the re-read should be forced. defaults |
|
| 318 | + * to false. |
|
| 319 | + * @return null |
|
| 320 | + */ |
|
| 321 | + private function readConfiguration($force = false) { |
|
| 322 | + if ((!$this->configured || $force) && !is_null($this->configID)) { |
|
| 323 | + $this->configuration->readConfiguration(); |
|
| 324 | + $this->configured = $this->validateConfiguration(); |
|
| 325 | + } |
|
| 326 | + } |
|
| 327 | + |
|
| 328 | + /** |
|
| 329 | + * set LDAP configuration with values delivered by an array, not read from configuration |
|
| 330 | + * @param array $config array that holds the config parameters in an associated array |
|
| 331 | + * @param array &$setParameters optional; array where the set fields will be given to |
|
| 332 | + * @return bool true if config validates, false otherwise. Check with $setParameters for detailed success on single parameters |
|
| 333 | + */ |
|
| 334 | + public function setConfiguration($config, &$setParameters = null): bool { |
|
| 335 | + if (is_null($setParameters)) { |
|
| 336 | + $setParameters = []; |
|
| 337 | + } |
|
| 338 | + $this->doNotValidate = false; |
|
| 339 | + $this->configuration->setConfiguration($config, $setParameters); |
|
| 340 | + if (count($setParameters) > 0) { |
|
| 341 | + $this->configured = $this->validateConfiguration(); |
|
| 342 | + } |
|
| 343 | + |
|
| 344 | + |
|
| 345 | + return $this->configured; |
|
| 346 | + } |
|
| 347 | + |
|
| 348 | + /** |
|
| 349 | + * saves the current Configuration in the database and empties the |
|
| 350 | + * cache |
|
| 351 | + * @return null |
|
| 352 | + */ |
|
| 353 | + public function saveConfiguration() { |
|
| 354 | + $this->configuration->saveConfiguration(); |
|
| 355 | + $this->clearCache(); |
|
| 356 | + } |
|
| 357 | + |
|
| 358 | + /** |
|
| 359 | + * get the current LDAP configuration |
|
| 360 | + * @return array |
|
| 361 | + */ |
|
| 362 | + public function getConfiguration() { |
|
| 363 | + $this->readConfiguration(); |
|
| 364 | + $config = $this->configuration->getConfiguration(); |
|
| 365 | + $cta = $this->configuration->getConfigTranslationArray(); |
|
| 366 | + $result = []; |
|
| 367 | + foreach ($cta as $dbkey => $configkey) { |
|
| 368 | + switch ($configkey) { |
|
| 369 | + case 'homeFolderNamingRule': |
|
| 370 | + if (strpos($config[$configkey], 'attr:') === 0) { |
|
| 371 | + $result[$dbkey] = substr($config[$configkey], 5); |
|
| 372 | + } else { |
|
| 373 | + $result[$dbkey] = ''; |
|
| 374 | + } |
|
| 375 | + break; |
|
| 376 | + case 'ldapBase': |
|
| 377 | + case 'ldapBaseUsers': |
|
| 378 | + case 'ldapBaseGroups': |
|
| 379 | + case 'ldapAttributesForUserSearch': |
|
| 380 | + case 'ldapAttributesForGroupSearch': |
|
| 381 | + if (is_array($config[$configkey])) { |
|
| 382 | + $result[$dbkey] = implode("\n", $config[$configkey]); |
|
| 383 | + break; |
|
| 384 | + } //else follows default |
|
| 385 | + // no break |
|
| 386 | + default: |
|
| 387 | + $result[$dbkey] = $config[$configkey]; |
|
| 388 | + } |
|
| 389 | + } |
|
| 390 | + return $result; |
|
| 391 | + } |
|
| 392 | + |
|
| 393 | + private function doSoftValidation() { |
|
| 394 | + //if User or Group Base are not set, take over Base DN setting |
|
| 395 | + foreach (['ldapBaseUsers', 'ldapBaseGroups'] as $keyBase) { |
|
| 396 | + $val = $this->configuration->$keyBase; |
|
| 397 | + if (empty($val)) { |
|
| 398 | + $this->configuration->$keyBase = $this->configuration->ldapBase; |
|
| 399 | + } |
|
| 400 | + } |
|
| 401 | + |
|
| 402 | + foreach (['ldapExpertUUIDUserAttr' => 'ldapUuidUserAttribute', |
|
| 403 | + 'ldapExpertUUIDGroupAttr' => 'ldapUuidGroupAttribute'] |
|
| 404 | + as $expertSetting => $effectiveSetting) { |
|
| 405 | + $uuidOverride = $this->configuration->$expertSetting; |
|
| 406 | + if (!empty($uuidOverride)) { |
|
| 407 | + $this->configuration->$effectiveSetting = $uuidOverride; |
|
| 408 | + } else { |
|
| 409 | + $uuidAttributes = Access::UUID_ATTRIBUTES; |
|
| 410 | + array_unshift($uuidAttributes, 'auto'); |
|
| 411 | + if (!in_array($this->configuration->$effectiveSetting, $uuidAttributes) |
|
| 412 | + && !is_null($this->configID)) { |
|
| 413 | + $this->configuration->$effectiveSetting = 'auto'; |
|
| 414 | + $this->configuration->saveConfiguration(); |
|
| 415 | + $this->logger->info( |
|
| 416 | + 'Illegal value for the '.$effectiveSetting.', reset to autodetect.', |
|
| 417 | + ['app' => 'user_ldap'] |
|
| 418 | + ); |
|
| 419 | + } |
|
| 420 | + } |
|
| 421 | + } |
|
| 422 | + |
|
| 423 | + $backupPort = (int)$this->configuration->ldapBackupPort; |
|
| 424 | + if ($backupPort <= 0) { |
|
| 425 | + $this->configuration->backupPort = $this->configuration->ldapPort; |
|
| 426 | + } |
|
| 427 | + |
|
| 428 | + //make sure empty search attributes are saved as simple, empty array |
|
| 429 | + $saKeys = ['ldapAttributesForUserSearch', |
|
| 430 | + 'ldapAttributesForGroupSearch']; |
|
| 431 | + foreach ($saKeys as $key) { |
|
| 432 | + $val = $this->configuration->$key; |
|
| 433 | + if (is_array($val) && count($val) === 1 && empty($val[0])) { |
|
| 434 | + $this->configuration->$key = []; |
|
| 435 | + } |
|
| 436 | + } |
|
| 437 | + |
|
| 438 | + if ((stripos((string)$this->configuration->ldapHost, 'ldaps://') === 0) |
|
| 439 | + && $this->configuration->ldapTLS) { |
|
| 440 | + $this->configuration->ldapTLS = false; |
|
| 441 | + $this->logger->info( |
|
| 442 | + 'LDAPS (already using secure connection) and TLS do not work together. Switched off TLS.', |
|
| 443 | + ['app' => 'user_ldap'] |
|
| 444 | + ); |
|
| 445 | + } |
|
| 446 | + } |
|
| 447 | + |
|
| 448 | + /** |
|
| 449 | + * @return bool |
|
| 450 | + */ |
|
| 451 | + private function doCriticalValidation() { |
|
| 452 | + $configurationOK = true; |
|
| 453 | + $errorStr = 'Configuration Error (prefix '. |
|
| 454 | + (string)$this->configPrefix .'): '; |
|
| 455 | + |
|
| 456 | + //options that shall not be empty |
|
| 457 | + $options = ['ldapHost', 'ldapUserDisplayName', |
|
| 458 | + 'ldapGroupDisplayName', 'ldapLoginFilter']; |
|
| 459 | + |
|
| 460 | + //ldapPort should not be empty either unless ldapHost is pointing to a socket |
|
| 461 | + if (!$this->configuration->usesLdapi()) { |
|
| 462 | + $options[] = 'ldapPort'; |
|
| 463 | + } |
|
| 464 | + |
|
| 465 | + foreach ($options as $key) { |
|
| 466 | + $val = $this->configuration->$key; |
|
| 467 | + if (empty($val)) { |
|
| 468 | + switch ($key) { |
|
| 469 | + case 'ldapHost': |
|
| 470 | + $subj = 'LDAP Host'; |
|
| 471 | + break; |
|
| 472 | + case 'ldapPort': |
|
| 473 | + $subj = 'LDAP Port'; |
|
| 474 | + break; |
|
| 475 | + case 'ldapUserDisplayName': |
|
| 476 | + $subj = 'LDAP User Display Name'; |
|
| 477 | + break; |
|
| 478 | + case 'ldapGroupDisplayName': |
|
| 479 | + $subj = 'LDAP Group Display Name'; |
|
| 480 | + break; |
|
| 481 | + case 'ldapLoginFilter': |
|
| 482 | + $subj = 'LDAP Login Filter'; |
|
| 483 | + break; |
|
| 484 | + default: |
|
| 485 | + $subj = $key; |
|
| 486 | + break; |
|
| 487 | + } |
|
| 488 | + $configurationOK = false; |
|
| 489 | + $this->logger->warning( |
|
| 490 | + $errorStr.'No '.$subj.' given!', |
|
| 491 | + ['app' => 'user_ldap'] |
|
| 492 | + ); |
|
| 493 | + } |
|
| 494 | + } |
|
| 495 | + |
|
| 496 | + //combinations |
|
| 497 | + $agent = $this->configuration->ldapAgentName; |
|
| 498 | + $pwd = $this->configuration->ldapAgentPassword; |
|
| 499 | + if ( |
|
| 500 | + ($agent === '' && $pwd !== '') |
|
| 501 | + || ($agent !== '' && $pwd === '') |
|
| 502 | + ) { |
|
| 503 | + $this->logger->warning( |
|
| 504 | + $errorStr.'either no password is given for the user ' . |
|
| 505 | + 'agent or a password is given, but not an LDAP agent.', |
|
| 506 | + ['app' => 'user_ldap'] |
|
| 507 | + ); |
|
| 508 | + $configurationOK = false; |
|
| 509 | + } |
|
| 510 | + |
|
| 511 | + $base = $this->configuration->ldapBase; |
|
| 512 | + $baseUsers = $this->configuration->ldapBaseUsers; |
|
| 513 | + $baseGroups = $this->configuration->ldapBaseGroups; |
|
| 514 | + |
|
| 515 | + if (empty($base) && empty($baseUsers) && empty($baseGroups)) { |
|
| 516 | + $this->logger->warning( |
|
| 517 | + $errorStr.'Not a single Base DN given.', |
|
| 518 | + ['app' => 'user_ldap'] |
|
| 519 | + ); |
|
| 520 | + $configurationOK = false; |
|
| 521 | + } |
|
| 522 | + |
|
| 523 | + if (mb_strpos((string)$this->configuration->ldapLoginFilter, '%uid', 0, 'UTF-8') |
|
| 524 | + === false) { |
|
| 525 | + $this->logger->warning( |
|
| 526 | + $errorStr.'login filter does not contain %uid place holder.', |
|
| 527 | + ['app' => 'user_ldap'] |
|
| 528 | + ); |
|
| 529 | + $configurationOK = false; |
|
| 530 | + } |
|
| 531 | + |
|
| 532 | + return $configurationOK; |
|
| 533 | + } |
|
| 534 | + |
|
| 535 | + /** |
|
| 536 | + * Validates the user specified configuration |
|
| 537 | + * @return bool true if configuration seems OK, false otherwise |
|
| 538 | + */ |
|
| 539 | + private function validateConfiguration() { |
|
| 540 | + if ($this->doNotValidate) { |
|
| 541 | + //don't do a validation if it is a new configuration with pure |
|
| 542 | + //default values. Will be allowed on changes via __set or |
|
| 543 | + //setConfiguration |
|
| 544 | + return false; |
|
| 545 | + } |
|
| 546 | + |
|
| 547 | + // first step: "soft" checks: settings that are not really |
|
| 548 | + // necessary, but advisable. If left empty, give an info message |
|
| 549 | + $this->doSoftValidation(); |
|
| 550 | + |
|
| 551 | + //second step: critical checks. If left empty or filled wrong, mark as |
|
| 552 | + //not configured and give a warning. |
|
| 553 | + return $this->doCriticalValidation(); |
|
| 554 | + } |
|
| 555 | + |
|
| 556 | + |
|
| 557 | + /** |
|
| 558 | + * Connects and Binds to LDAP |
|
| 559 | + * |
|
| 560 | + * @throws ServerNotAvailableException |
|
| 561 | + */ |
|
| 562 | + private function establishConnection() { |
|
| 563 | + if (!$this->configuration->ldapConfigurationActive) { |
|
| 564 | + return null; |
|
| 565 | + } |
|
| 566 | + static $phpLDAPinstalled = true; |
|
| 567 | + if (!$phpLDAPinstalled) { |
|
| 568 | + return false; |
|
| 569 | + } |
|
| 570 | + if (!$this->ignoreValidation && !$this->configured) { |
|
| 571 | + $this->logger->warning( |
|
| 572 | + 'Configuration is invalid, cannot connect', |
|
| 573 | + ['app' => 'user_ldap'] |
|
| 574 | + ); |
|
| 575 | + return false; |
|
| 576 | + } |
|
| 577 | + if (!$this->ldapConnectionRes) { |
|
| 578 | + if (!$this->ldap->areLDAPFunctionsAvailable()) { |
|
| 579 | + $phpLDAPinstalled = false; |
|
| 580 | + $this->logger->error( |
|
| 581 | + 'function ldap_connect is not available. Make sure that the PHP ldap module is installed.', |
|
| 582 | + ['app' => 'user_ldap'] |
|
| 583 | + ); |
|
| 584 | + |
|
| 585 | + return false; |
|
| 586 | + } |
|
| 587 | + if ($this->configuration->turnOffCertCheck) { |
|
| 588 | + if (putenv('LDAPTLS_REQCERT=never')) { |
|
| 589 | + $this->logger->debug( |
|
| 590 | + 'Turned off SSL certificate validation successfully.', |
|
| 591 | + ['app' => 'user_ldap'] |
|
| 592 | + ); |
|
| 593 | + } else { |
|
| 594 | + $this->logger->warning( |
|
| 595 | + 'Could not turn off SSL certificate validation.', |
|
| 596 | + ['app' => 'user_ldap'] |
|
| 597 | + ); |
|
| 598 | + } |
|
| 599 | + } |
|
| 600 | + |
|
| 601 | + $hasBackupHost = (trim($this->configuration->ldapBackupHost ?? '') !== ''); |
|
| 602 | + $hasBackgroundHost = (trim($this->configuration->ldapBackgroundHost ?? '') !== ''); |
|
| 603 | + $useBackgroundHost = (\OC::$CLI && $hasBackgroundHost); |
|
| 604 | + $overrideCacheKey = ($useBackgroundHost ? 'overrideBackgroundServer' : 'overrideMainServer'); |
|
| 605 | + $forceBackupHost = ($this->configuration->ldapOverrideMainServer || $this->getFromCache($overrideCacheKey)); |
|
| 606 | + $bindStatus = false; |
|
| 607 | + if (!$forceBackupHost) { |
|
| 608 | + try { |
|
| 609 | + $host = $this->configuration->ldapHost ?? ''; |
|
| 610 | + $port = $this->configuration->ldapPort ?? ''; |
|
| 611 | + if ($useBackgroundHost) { |
|
| 612 | + $host = $this->configuration->ldapBackgroundHost ?? ''; |
|
| 613 | + $port = $this->configuration->ldapBackgroundPort ?? ''; |
|
| 614 | + } |
|
| 615 | + $this->doConnect($host, $port); |
|
| 616 | + return $this->bind(); |
|
| 617 | + } catch (ServerNotAvailableException $e) { |
|
| 618 | + if (!$hasBackupHost) { |
|
| 619 | + throw $e; |
|
| 620 | + } |
|
| 621 | + } |
|
| 622 | + $this->logger->warning( |
|
| 623 | + 'Main LDAP not reachable, connecting to backup', |
|
| 624 | + [ |
|
| 625 | + 'app' => 'user_ldap' |
|
| 626 | + ] |
|
| 627 | + ); |
|
| 628 | + } |
|
| 629 | + |
|
| 630 | + // if LDAP server is not reachable, try the Backup (Replica!) Server |
|
| 631 | + $this->doConnect($this->configuration->ldapBackupHost ?? '', $this->configuration->ldapBackupPort ?? ''); |
|
| 632 | + $this->bindResult = []; |
|
| 633 | + $bindStatus = $this->bind(); |
|
| 634 | + $error = $this->ldap->isResource($this->ldapConnectionRes) ? |
|
| 635 | + $this->ldap->errno($this->ldapConnectionRes) : -1; |
|
| 636 | + if ($bindStatus && $error === 0 && !$forceBackupHost) { |
|
| 637 | + //when bind to backup server succeeded and failed to main server, |
|
| 638 | + //skip contacting him until next cache refresh |
|
| 639 | + $this->writeToCache($overrideCacheKey, true); |
|
| 640 | + } |
|
| 641 | + |
|
| 642 | + return $bindStatus; |
|
| 643 | + } |
|
| 644 | + return null; |
|
| 645 | + } |
|
| 646 | + |
|
| 647 | + /** |
|
| 648 | + * @param string $host |
|
| 649 | + * @param string $port |
|
| 650 | + * @return bool |
|
| 651 | + * @throws \OC\ServerNotAvailableException |
|
| 652 | + */ |
|
| 653 | + private function doConnect($host, $port) { |
|
| 654 | + if ($host === '') { |
|
| 655 | + return false; |
|
| 656 | + } |
|
| 657 | + |
|
| 658 | + $this->ldapConnectionRes = $this->ldap->connect($host, $port); |
|
| 659 | + |
|
| 660 | + if (!$this->ldap->setOption($this->ldapConnectionRes, LDAP_OPT_PROTOCOL_VERSION, 3)) { |
|
| 661 | + throw new ServerNotAvailableException('Could not set required LDAP Protocol version.'); |
|
| 662 | + } |
|
| 663 | + |
|
| 664 | + if (!$this->ldap->setOption($this->ldapConnectionRes, LDAP_OPT_REFERRALS, 0)) { |
|
| 665 | + throw new ServerNotAvailableException('Could not disable LDAP referrals.'); |
|
| 666 | + } |
|
| 667 | + |
|
| 668 | + if (!$this->ldap->setOption($this->ldapConnectionRes, LDAP_OPT_NETWORK_TIMEOUT, $this->configuration->ldapConnectionTimeout)) { |
|
| 669 | + throw new ServerNotAvailableException('Could not set network timeout'); |
|
| 670 | + } |
|
| 671 | + |
|
| 672 | + if ($this->configuration->ldapTLS) { |
|
| 673 | + if (!$this->ldap->startTls($this->ldapConnectionRes)) { |
|
| 674 | + throw new ServerNotAvailableException('Start TLS failed, when connecting to LDAP host ' . $host . '.'); |
|
| 675 | + } |
|
| 676 | + } |
|
| 677 | + |
|
| 678 | + return true; |
|
| 679 | + } |
|
| 680 | + |
|
| 681 | + /** |
|
| 682 | + * Binds to LDAP |
|
| 683 | + */ |
|
| 684 | + public function bind() { |
|
| 685 | + if (!$this->configuration->ldapConfigurationActive) { |
|
| 686 | + return false; |
|
| 687 | + } |
|
| 688 | + $cr = $this->ldapConnectionRes; |
|
| 689 | + if (!$this->ldap->isResource($cr)) { |
|
| 690 | + $cr = $this->getConnectionResource(); |
|
| 691 | + } |
|
| 692 | + |
|
| 693 | + if ( |
|
| 694 | + count($this->bindResult) !== 0 |
|
| 695 | + && $this->bindResult['sum'] === md5($this->configuration->ldapAgentName . $this->configPrefix . $this->configuration->ldapAgentPassword) |
|
| 696 | + ) { |
|
| 697 | + // don't attempt to bind again with the same data as before |
|
| 698 | + // bind might have been invoked via getConnectionResource(), |
|
| 699 | + // but we need results specifically for e.g. user login |
|
| 700 | + return $this->bindResult['result']; |
|
| 701 | + } |
|
| 702 | + |
|
| 703 | + $ldapLogin = @$this->ldap->bind($cr, |
|
| 704 | + $this->configuration->ldapAgentName, |
|
| 705 | + $this->configuration->ldapAgentPassword); |
|
| 706 | + |
|
| 707 | + $this->bindResult = [ |
|
| 708 | + 'sum' => md5($this->configuration->ldapAgentName . $this->configPrefix . $this->configuration->ldapAgentPassword), |
|
| 709 | + 'result' => $ldapLogin, |
|
| 710 | + ]; |
|
| 711 | + |
|
| 712 | + if (!$ldapLogin) { |
|
| 713 | + $errno = $this->ldap->errno($cr); |
|
| 714 | + |
|
| 715 | + $this->logger->warning( |
|
| 716 | + 'Bind failed: ' . $errno . ': ' . $this->ldap->error($cr), |
|
| 717 | + ['app' => 'user_ldap'] |
|
| 718 | + ); |
|
| 719 | + |
|
| 720 | + // Set to failure mode, if LDAP error code is not one of |
|
| 721 | + // - LDAP_SUCCESS (0) |
|
| 722 | + // - LDAP_INVALID_CREDENTIALS (49) |
|
| 723 | + // - LDAP_INSUFFICIENT_ACCESS (50, spotted Apple Open Directory) |
|
| 724 | + // - LDAP_UNWILLING_TO_PERFORM (53, spotted eDirectory) |
|
| 725 | + if (!in_array($errno, [0, 49, 50, 53], true)) { |
|
| 726 | + $this->ldapConnectionRes = null; |
|
| 727 | + } |
|
| 728 | + |
|
| 729 | + return false; |
|
| 730 | + } |
|
| 731 | + return true; |
|
| 732 | + } |
|
| 733 | 733 | } |
@@ -39,540 +39,540 @@ |
||
| 39 | 39 | * @property string ldapUserAvatarRule |
| 40 | 40 | */ |
| 41 | 41 | class Configuration { |
| 42 | - public const AVATAR_PREFIX_DEFAULT = 'default'; |
|
| 43 | - public const AVATAR_PREFIX_NONE = 'none'; |
|
| 44 | - public const AVATAR_PREFIX_DATA_ATTRIBUTE = 'data:'; |
|
| 42 | + public const AVATAR_PREFIX_DEFAULT = 'default'; |
|
| 43 | + public const AVATAR_PREFIX_NONE = 'none'; |
|
| 44 | + public const AVATAR_PREFIX_DATA_ATTRIBUTE = 'data:'; |
|
| 45 | 45 | |
| 46 | - public const LDAP_SERVER_FEATURE_UNKNOWN = 'unknown'; |
|
| 47 | - public const LDAP_SERVER_FEATURE_AVAILABLE = 'available'; |
|
| 48 | - public const LDAP_SERVER_FEATURE_UNAVAILABLE = 'unavailable'; |
|
| 46 | + public const LDAP_SERVER_FEATURE_UNKNOWN = 'unknown'; |
|
| 47 | + public const LDAP_SERVER_FEATURE_AVAILABLE = 'available'; |
|
| 48 | + public const LDAP_SERVER_FEATURE_UNAVAILABLE = 'unavailable'; |
|
| 49 | 49 | |
| 50 | - /** |
|
| 51 | - * @var string |
|
| 52 | - */ |
|
| 53 | - protected $configPrefix; |
|
| 54 | - /** |
|
| 55 | - * @var bool |
|
| 56 | - */ |
|
| 57 | - protected $configRead = false; |
|
| 58 | - /** |
|
| 59 | - * @var string[] |
|
| 60 | - */ |
|
| 61 | - protected array $unsavedChanges = []; |
|
| 50 | + /** |
|
| 51 | + * @var string |
|
| 52 | + */ |
|
| 53 | + protected $configPrefix; |
|
| 54 | + /** |
|
| 55 | + * @var bool |
|
| 56 | + */ |
|
| 57 | + protected $configRead = false; |
|
| 58 | + /** |
|
| 59 | + * @var string[] |
|
| 60 | + */ |
|
| 61 | + protected array $unsavedChanges = []; |
|
| 62 | 62 | |
| 63 | - /** |
|
| 64 | - * @var array<string, mixed> settings |
|
| 65 | - */ |
|
| 66 | - protected $config = [ |
|
| 67 | - 'ldapHost' => null, |
|
| 68 | - 'ldapPort' => null, |
|
| 69 | - 'ldapBackupHost' => null, |
|
| 70 | - 'ldapBackupPort' => null, |
|
| 71 | - 'ldapBackgroundHost' => null, |
|
| 72 | - 'ldapBackgroundPort' => null, |
|
| 73 | - 'ldapBase' => null, |
|
| 74 | - 'ldapBaseUsers' => null, |
|
| 75 | - 'ldapBaseGroups' => null, |
|
| 76 | - 'ldapAgentName' => null, |
|
| 77 | - 'ldapAgentPassword' => null, |
|
| 78 | - 'ldapTLS' => null, |
|
| 79 | - 'turnOffCertCheck' => null, |
|
| 80 | - 'ldapIgnoreNamingRules' => null, |
|
| 81 | - 'ldapUserDisplayName' => null, |
|
| 82 | - 'ldapUserDisplayName2' => null, |
|
| 83 | - 'ldapUserAvatarRule' => null, |
|
| 84 | - 'ldapGidNumber' => null, |
|
| 85 | - 'ldapUserFilterObjectclass' => null, |
|
| 86 | - 'ldapUserFilterGroups' => null, |
|
| 87 | - 'ldapUserFilter' => null, |
|
| 88 | - 'ldapUserFilterMode' => null, |
|
| 89 | - 'ldapGroupFilter' => null, |
|
| 90 | - 'ldapGroupFilterMode' => null, |
|
| 91 | - 'ldapGroupFilterObjectclass' => null, |
|
| 92 | - 'ldapGroupFilterGroups' => null, |
|
| 93 | - 'ldapGroupDisplayName' => null, |
|
| 94 | - 'ldapGroupMemberAssocAttr' => null, |
|
| 95 | - 'ldapLoginFilter' => null, |
|
| 96 | - 'ldapLoginFilterMode' => null, |
|
| 97 | - 'ldapLoginFilterEmail' => null, |
|
| 98 | - 'ldapLoginFilterUsername' => null, |
|
| 99 | - 'ldapLoginFilterAttributes' => null, |
|
| 100 | - 'ldapQuotaAttribute' => null, |
|
| 101 | - 'ldapQuotaDefault' => null, |
|
| 102 | - 'ldapEmailAttribute' => null, |
|
| 103 | - 'ldapCacheTTL' => null, |
|
| 104 | - 'ldapUuidUserAttribute' => 'auto', |
|
| 105 | - 'ldapUuidGroupAttribute' => 'auto', |
|
| 106 | - 'ldapOverrideMainServer' => false, |
|
| 107 | - 'ldapConfigurationActive' => false, |
|
| 108 | - 'ldapAttributesForUserSearch' => null, |
|
| 109 | - 'ldapAttributesForGroupSearch' => null, |
|
| 110 | - 'ldapExperiencedAdmin' => false, |
|
| 111 | - 'homeFolderNamingRule' => null, |
|
| 112 | - 'hasMemberOfFilterSupport' => false, |
|
| 113 | - 'useMemberOfToDetectMembership' => true, |
|
| 114 | - 'ldapExpertUsernameAttr' => null, |
|
| 115 | - 'ldapExpertUUIDUserAttr' => null, |
|
| 116 | - 'ldapExpertUUIDGroupAttr' => null, |
|
| 117 | - 'lastJpegPhotoLookup' => null, |
|
| 118 | - 'ldapNestedGroups' => false, |
|
| 119 | - 'ldapPagingSize' => null, |
|
| 120 | - 'turnOnPasswordChange' => false, |
|
| 121 | - 'ldapDynamicGroupMemberURL' => null, |
|
| 122 | - 'ldapDefaultPPolicyDN' => null, |
|
| 123 | - 'ldapExtStorageHomeAttribute' => null, |
|
| 124 | - 'ldapMatchingRuleInChainState' => self::LDAP_SERVER_FEATURE_UNKNOWN, |
|
| 125 | - 'ldapConnectionTimeout' => 15, |
|
| 126 | - ]; |
|
| 63 | + /** |
|
| 64 | + * @var array<string, mixed> settings |
|
| 65 | + */ |
|
| 66 | + protected $config = [ |
|
| 67 | + 'ldapHost' => null, |
|
| 68 | + 'ldapPort' => null, |
|
| 69 | + 'ldapBackupHost' => null, |
|
| 70 | + 'ldapBackupPort' => null, |
|
| 71 | + 'ldapBackgroundHost' => null, |
|
| 72 | + 'ldapBackgroundPort' => null, |
|
| 73 | + 'ldapBase' => null, |
|
| 74 | + 'ldapBaseUsers' => null, |
|
| 75 | + 'ldapBaseGroups' => null, |
|
| 76 | + 'ldapAgentName' => null, |
|
| 77 | + 'ldapAgentPassword' => null, |
|
| 78 | + 'ldapTLS' => null, |
|
| 79 | + 'turnOffCertCheck' => null, |
|
| 80 | + 'ldapIgnoreNamingRules' => null, |
|
| 81 | + 'ldapUserDisplayName' => null, |
|
| 82 | + 'ldapUserDisplayName2' => null, |
|
| 83 | + 'ldapUserAvatarRule' => null, |
|
| 84 | + 'ldapGidNumber' => null, |
|
| 85 | + 'ldapUserFilterObjectclass' => null, |
|
| 86 | + 'ldapUserFilterGroups' => null, |
|
| 87 | + 'ldapUserFilter' => null, |
|
| 88 | + 'ldapUserFilterMode' => null, |
|
| 89 | + 'ldapGroupFilter' => null, |
|
| 90 | + 'ldapGroupFilterMode' => null, |
|
| 91 | + 'ldapGroupFilterObjectclass' => null, |
|
| 92 | + 'ldapGroupFilterGroups' => null, |
|
| 93 | + 'ldapGroupDisplayName' => null, |
|
| 94 | + 'ldapGroupMemberAssocAttr' => null, |
|
| 95 | + 'ldapLoginFilter' => null, |
|
| 96 | + 'ldapLoginFilterMode' => null, |
|
| 97 | + 'ldapLoginFilterEmail' => null, |
|
| 98 | + 'ldapLoginFilterUsername' => null, |
|
| 99 | + 'ldapLoginFilterAttributes' => null, |
|
| 100 | + 'ldapQuotaAttribute' => null, |
|
| 101 | + 'ldapQuotaDefault' => null, |
|
| 102 | + 'ldapEmailAttribute' => null, |
|
| 103 | + 'ldapCacheTTL' => null, |
|
| 104 | + 'ldapUuidUserAttribute' => 'auto', |
|
| 105 | + 'ldapUuidGroupAttribute' => 'auto', |
|
| 106 | + 'ldapOverrideMainServer' => false, |
|
| 107 | + 'ldapConfigurationActive' => false, |
|
| 108 | + 'ldapAttributesForUserSearch' => null, |
|
| 109 | + 'ldapAttributesForGroupSearch' => null, |
|
| 110 | + 'ldapExperiencedAdmin' => false, |
|
| 111 | + 'homeFolderNamingRule' => null, |
|
| 112 | + 'hasMemberOfFilterSupport' => false, |
|
| 113 | + 'useMemberOfToDetectMembership' => true, |
|
| 114 | + 'ldapExpertUsernameAttr' => null, |
|
| 115 | + 'ldapExpertUUIDUserAttr' => null, |
|
| 116 | + 'ldapExpertUUIDGroupAttr' => null, |
|
| 117 | + 'lastJpegPhotoLookup' => null, |
|
| 118 | + 'ldapNestedGroups' => false, |
|
| 119 | + 'ldapPagingSize' => null, |
|
| 120 | + 'turnOnPasswordChange' => false, |
|
| 121 | + 'ldapDynamicGroupMemberURL' => null, |
|
| 122 | + 'ldapDefaultPPolicyDN' => null, |
|
| 123 | + 'ldapExtStorageHomeAttribute' => null, |
|
| 124 | + 'ldapMatchingRuleInChainState' => self::LDAP_SERVER_FEATURE_UNKNOWN, |
|
| 125 | + 'ldapConnectionTimeout' => 15, |
|
| 126 | + ]; |
|
| 127 | 127 | |
| 128 | - public function __construct(string $configPrefix, bool $autoRead = true) { |
|
| 129 | - $this->configPrefix = $configPrefix; |
|
| 130 | - if ($autoRead) { |
|
| 131 | - $this->readConfiguration(); |
|
| 132 | - } |
|
| 133 | - } |
|
| 128 | + public function __construct(string $configPrefix, bool $autoRead = true) { |
|
| 129 | + $this->configPrefix = $configPrefix; |
|
| 130 | + if ($autoRead) { |
|
| 131 | + $this->readConfiguration(); |
|
| 132 | + } |
|
| 133 | + } |
|
| 134 | 134 | |
| 135 | - /** |
|
| 136 | - * @param string $name |
|
| 137 | - * @return mixed|null |
|
| 138 | - */ |
|
| 139 | - public function __get($name) { |
|
| 140 | - if (isset($this->config[$name])) { |
|
| 141 | - return $this->config[$name]; |
|
| 142 | - } |
|
| 143 | - return null; |
|
| 144 | - } |
|
| 135 | + /** |
|
| 136 | + * @param string $name |
|
| 137 | + * @return mixed|null |
|
| 138 | + */ |
|
| 139 | + public function __get($name) { |
|
| 140 | + if (isset($this->config[$name])) { |
|
| 141 | + return $this->config[$name]; |
|
| 142 | + } |
|
| 143 | + return null; |
|
| 144 | + } |
|
| 145 | 145 | |
| 146 | - /** |
|
| 147 | - * @param string $name |
|
| 148 | - * @param mixed $value |
|
| 149 | - */ |
|
| 150 | - public function __set($name, $value) { |
|
| 151 | - $this->setConfiguration([$name => $value]); |
|
| 152 | - } |
|
| 146 | + /** |
|
| 147 | + * @param string $name |
|
| 148 | + * @param mixed $value |
|
| 149 | + */ |
|
| 150 | + public function __set($name, $value) { |
|
| 151 | + $this->setConfiguration([$name => $value]); |
|
| 152 | + } |
|
| 153 | 153 | |
| 154 | - public function getConfiguration(): array { |
|
| 155 | - return $this->config; |
|
| 156 | - } |
|
| 154 | + public function getConfiguration(): array { |
|
| 155 | + return $this->config; |
|
| 156 | + } |
|
| 157 | 157 | |
| 158 | - /** |
|
| 159 | - * set LDAP configuration with values delivered by an array, not read |
|
| 160 | - * from configuration. It does not save the configuration! To do so, you |
|
| 161 | - * must call saveConfiguration afterwards. |
|
| 162 | - * @param array $config array that holds the config parameters in an associated |
|
| 163 | - * array |
|
| 164 | - * @param array &$applied optional; array where the set fields will be given to |
|
| 165 | - */ |
|
| 166 | - public function setConfiguration(array $config, array &$applied = null): void { |
|
| 167 | - $cta = $this->getConfigTranslationArray(); |
|
| 168 | - foreach ($config as $inputKey => $val) { |
|
| 169 | - if (strpos($inputKey, '_') !== false && array_key_exists($inputKey, $cta)) { |
|
| 170 | - $key = $cta[$inputKey]; |
|
| 171 | - } elseif (array_key_exists($inputKey, $this->config)) { |
|
| 172 | - $key = $inputKey; |
|
| 173 | - } else { |
|
| 174 | - continue; |
|
| 175 | - } |
|
| 158 | + /** |
|
| 159 | + * set LDAP configuration with values delivered by an array, not read |
|
| 160 | + * from configuration. It does not save the configuration! To do so, you |
|
| 161 | + * must call saveConfiguration afterwards. |
|
| 162 | + * @param array $config array that holds the config parameters in an associated |
|
| 163 | + * array |
|
| 164 | + * @param array &$applied optional; array where the set fields will be given to |
|
| 165 | + */ |
|
| 166 | + public function setConfiguration(array $config, array &$applied = null): void { |
|
| 167 | + $cta = $this->getConfigTranslationArray(); |
|
| 168 | + foreach ($config as $inputKey => $val) { |
|
| 169 | + if (strpos($inputKey, '_') !== false && array_key_exists($inputKey, $cta)) { |
|
| 170 | + $key = $cta[$inputKey]; |
|
| 171 | + } elseif (array_key_exists($inputKey, $this->config)) { |
|
| 172 | + $key = $inputKey; |
|
| 173 | + } else { |
|
| 174 | + continue; |
|
| 175 | + } |
|
| 176 | 176 | |
| 177 | - $setMethod = 'setValue'; |
|
| 178 | - switch ($key) { |
|
| 179 | - case 'ldapAgentPassword': |
|
| 180 | - $setMethod = 'setRawValue'; |
|
| 181 | - break; |
|
| 182 | - case 'homeFolderNamingRule': |
|
| 183 | - $trimmedVal = trim($val); |
|
| 184 | - if ($trimmedVal !== '' && strpos($val, 'attr:') === false) { |
|
| 185 | - $val = 'attr:'.$trimmedVal; |
|
| 186 | - } |
|
| 187 | - break; |
|
| 188 | - case 'ldapBase': |
|
| 189 | - case 'ldapBaseUsers': |
|
| 190 | - case 'ldapBaseGroups': |
|
| 191 | - case 'ldapAttributesForUserSearch': |
|
| 192 | - case 'ldapAttributesForGroupSearch': |
|
| 193 | - case 'ldapUserFilterObjectclass': |
|
| 194 | - case 'ldapUserFilterGroups': |
|
| 195 | - case 'ldapGroupFilterObjectclass': |
|
| 196 | - case 'ldapGroupFilterGroups': |
|
| 197 | - case 'ldapLoginFilterAttributes': |
|
| 198 | - $setMethod = 'setMultiLine'; |
|
| 199 | - break; |
|
| 200 | - } |
|
| 201 | - $this->$setMethod($key, $val); |
|
| 202 | - if (is_array($applied)) { |
|
| 203 | - $applied[] = $inputKey; |
|
| 204 | - // storing key as index avoids duplication, and as value for simplicity |
|
| 205 | - } |
|
| 206 | - $this->unsavedChanges[$key] = $key; |
|
| 207 | - } |
|
| 208 | - } |
|
| 177 | + $setMethod = 'setValue'; |
|
| 178 | + switch ($key) { |
|
| 179 | + case 'ldapAgentPassword': |
|
| 180 | + $setMethod = 'setRawValue'; |
|
| 181 | + break; |
|
| 182 | + case 'homeFolderNamingRule': |
|
| 183 | + $trimmedVal = trim($val); |
|
| 184 | + if ($trimmedVal !== '' && strpos($val, 'attr:') === false) { |
|
| 185 | + $val = 'attr:'.$trimmedVal; |
|
| 186 | + } |
|
| 187 | + break; |
|
| 188 | + case 'ldapBase': |
|
| 189 | + case 'ldapBaseUsers': |
|
| 190 | + case 'ldapBaseGroups': |
|
| 191 | + case 'ldapAttributesForUserSearch': |
|
| 192 | + case 'ldapAttributesForGroupSearch': |
|
| 193 | + case 'ldapUserFilterObjectclass': |
|
| 194 | + case 'ldapUserFilterGroups': |
|
| 195 | + case 'ldapGroupFilterObjectclass': |
|
| 196 | + case 'ldapGroupFilterGroups': |
|
| 197 | + case 'ldapLoginFilterAttributes': |
|
| 198 | + $setMethod = 'setMultiLine'; |
|
| 199 | + break; |
|
| 200 | + } |
|
| 201 | + $this->$setMethod($key, $val); |
|
| 202 | + if (is_array($applied)) { |
|
| 203 | + $applied[] = $inputKey; |
|
| 204 | + // storing key as index avoids duplication, and as value for simplicity |
|
| 205 | + } |
|
| 206 | + $this->unsavedChanges[$key] = $key; |
|
| 207 | + } |
|
| 208 | + } |
|
| 209 | 209 | |
| 210 | - public function readConfiguration(): void { |
|
| 211 | - if (!$this->configRead) { |
|
| 212 | - $cta = array_flip($this->getConfigTranslationArray()); |
|
| 213 | - foreach ($this->config as $key => $val) { |
|
| 214 | - if (!isset($cta[$key])) { |
|
| 215 | - //some are determined |
|
| 216 | - continue; |
|
| 217 | - } |
|
| 218 | - $dbKey = $cta[$key]; |
|
| 219 | - switch ($key) { |
|
| 220 | - case 'ldapBase': |
|
| 221 | - case 'ldapBaseUsers': |
|
| 222 | - case 'ldapBaseGroups': |
|
| 223 | - case 'ldapAttributesForUserSearch': |
|
| 224 | - case 'ldapAttributesForGroupSearch': |
|
| 225 | - case 'ldapUserFilterObjectclass': |
|
| 226 | - case 'ldapUserFilterGroups': |
|
| 227 | - case 'ldapGroupFilterObjectclass': |
|
| 228 | - case 'ldapGroupFilterGroups': |
|
| 229 | - case 'ldapLoginFilterAttributes': |
|
| 230 | - $readMethod = 'getMultiLine'; |
|
| 231 | - break; |
|
| 232 | - case 'ldapIgnoreNamingRules': |
|
| 233 | - $readMethod = 'getSystemValue'; |
|
| 234 | - $dbKey = $key; |
|
| 235 | - break; |
|
| 236 | - case 'ldapAgentPassword': |
|
| 237 | - $readMethod = 'getPwd'; |
|
| 238 | - break; |
|
| 239 | - case 'ldapUserDisplayName2': |
|
| 240 | - case 'ldapGroupDisplayName': |
|
| 241 | - $readMethod = 'getLcValue'; |
|
| 242 | - break; |
|
| 243 | - case 'ldapUserDisplayName': |
|
| 244 | - default: |
|
| 245 | - // user display name does not lower case because |
|
| 246 | - // we rely on an upper case N as indicator whether to |
|
| 247 | - // auto-detect it or not. FIXME |
|
| 248 | - $readMethod = 'getValue'; |
|
| 249 | - break; |
|
| 250 | - } |
|
| 251 | - $this->config[$key] = $this->$readMethod($dbKey); |
|
| 252 | - } |
|
| 253 | - $this->configRead = true; |
|
| 254 | - } |
|
| 255 | - } |
|
| 210 | + public function readConfiguration(): void { |
|
| 211 | + if (!$this->configRead) { |
|
| 212 | + $cta = array_flip($this->getConfigTranslationArray()); |
|
| 213 | + foreach ($this->config as $key => $val) { |
|
| 214 | + if (!isset($cta[$key])) { |
|
| 215 | + //some are determined |
|
| 216 | + continue; |
|
| 217 | + } |
|
| 218 | + $dbKey = $cta[$key]; |
|
| 219 | + switch ($key) { |
|
| 220 | + case 'ldapBase': |
|
| 221 | + case 'ldapBaseUsers': |
|
| 222 | + case 'ldapBaseGroups': |
|
| 223 | + case 'ldapAttributesForUserSearch': |
|
| 224 | + case 'ldapAttributesForGroupSearch': |
|
| 225 | + case 'ldapUserFilterObjectclass': |
|
| 226 | + case 'ldapUserFilterGroups': |
|
| 227 | + case 'ldapGroupFilterObjectclass': |
|
| 228 | + case 'ldapGroupFilterGroups': |
|
| 229 | + case 'ldapLoginFilterAttributes': |
|
| 230 | + $readMethod = 'getMultiLine'; |
|
| 231 | + break; |
|
| 232 | + case 'ldapIgnoreNamingRules': |
|
| 233 | + $readMethod = 'getSystemValue'; |
|
| 234 | + $dbKey = $key; |
|
| 235 | + break; |
|
| 236 | + case 'ldapAgentPassword': |
|
| 237 | + $readMethod = 'getPwd'; |
|
| 238 | + break; |
|
| 239 | + case 'ldapUserDisplayName2': |
|
| 240 | + case 'ldapGroupDisplayName': |
|
| 241 | + $readMethod = 'getLcValue'; |
|
| 242 | + break; |
|
| 243 | + case 'ldapUserDisplayName': |
|
| 244 | + default: |
|
| 245 | + // user display name does not lower case because |
|
| 246 | + // we rely on an upper case N as indicator whether to |
|
| 247 | + // auto-detect it or not. FIXME |
|
| 248 | + $readMethod = 'getValue'; |
|
| 249 | + break; |
|
| 250 | + } |
|
| 251 | + $this->config[$key] = $this->$readMethod($dbKey); |
|
| 252 | + } |
|
| 253 | + $this->configRead = true; |
|
| 254 | + } |
|
| 255 | + } |
|
| 256 | 256 | |
| 257 | - /** |
|
| 258 | - * saves the current config changes in the database |
|
| 259 | - */ |
|
| 260 | - public function saveConfiguration(): void { |
|
| 261 | - $cta = array_flip($this->getConfigTranslationArray()); |
|
| 262 | - $changed = false; |
|
| 263 | - foreach ($this->unsavedChanges as $key) { |
|
| 264 | - $value = $this->config[$key]; |
|
| 265 | - switch ($key) { |
|
| 266 | - case 'ldapAgentPassword': |
|
| 267 | - $value = base64_encode($value); |
|
| 268 | - break; |
|
| 269 | - case 'ldapBase': |
|
| 270 | - case 'ldapBaseUsers': |
|
| 271 | - case 'ldapBaseGroups': |
|
| 272 | - case 'ldapAttributesForUserSearch': |
|
| 273 | - case 'ldapAttributesForGroupSearch': |
|
| 274 | - case 'ldapUserFilterObjectclass': |
|
| 275 | - case 'ldapUserFilterGroups': |
|
| 276 | - case 'ldapGroupFilterObjectclass': |
|
| 277 | - case 'ldapGroupFilterGroups': |
|
| 278 | - case 'ldapLoginFilterAttributes': |
|
| 279 | - if (is_array($value)) { |
|
| 280 | - $value = implode("\n", $value); |
|
| 281 | - } |
|
| 282 | - break; |
|
| 283 | - //following options are not stored but detected, skip them |
|
| 284 | - case 'ldapIgnoreNamingRules': |
|
| 285 | - case 'ldapUuidUserAttribute': |
|
| 286 | - case 'ldapUuidGroupAttribute': |
|
| 287 | - continue 2; |
|
| 288 | - } |
|
| 289 | - if (is_null($value)) { |
|
| 290 | - $value = ''; |
|
| 291 | - } |
|
| 292 | - $changed = true; |
|
| 293 | - $this->saveValue($cta[$key], $value); |
|
| 294 | - } |
|
| 295 | - if ($changed) { |
|
| 296 | - $this->saveValue('_lastChange', (string)time()); |
|
| 297 | - } |
|
| 298 | - $this->unsavedChanges = []; |
|
| 299 | - } |
|
| 257 | + /** |
|
| 258 | + * saves the current config changes in the database |
|
| 259 | + */ |
|
| 260 | + public function saveConfiguration(): void { |
|
| 261 | + $cta = array_flip($this->getConfigTranslationArray()); |
|
| 262 | + $changed = false; |
|
| 263 | + foreach ($this->unsavedChanges as $key) { |
|
| 264 | + $value = $this->config[$key]; |
|
| 265 | + switch ($key) { |
|
| 266 | + case 'ldapAgentPassword': |
|
| 267 | + $value = base64_encode($value); |
|
| 268 | + break; |
|
| 269 | + case 'ldapBase': |
|
| 270 | + case 'ldapBaseUsers': |
|
| 271 | + case 'ldapBaseGroups': |
|
| 272 | + case 'ldapAttributesForUserSearch': |
|
| 273 | + case 'ldapAttributesForGroupSearch': |
|
| 274 | + case 'ldapUserFilterObjectclass': |
|
| 275 | + case 'ldapUserFilterGroups': |
|
| 276 | + case 'ldapGroupFilterObjectclass': |
|
| 277 | + case 'ldapGroupFilterGroups': |
|
| 278 | + case 'ldapLoginFilterAttributes': |
|
| 279 | + if (is_array($value)) { |
|
| 280 | + $value = implode("\n", $value); |
|
| 281 | + } |
|
| 282 | + break; |
|
| 283 | + //following options are not stored but detected, skip them |
|
| 284 | + case 'ldapIgnoreNamingRules': |
|
| 285 | + case 'ldapUuidUserAttribute': |
|
| 286 | + case 'ldapUuidGroupAttribute': |
|
| 287 | + continue 2; |
|
| 288 | + } |
|
| 289 | + if (is_null($value)) { |
|
| 290 | + $value = ''; |
|
| 291 | + } |
|
| 292 | + $changed = true; |
|
| 293 | + $this->saveValue($cta[$key], $value); |
|
| 294 | + } |
|
| 295 | + if ($changed) { |
|
| 296 | + $this->saveValue('_lastChange', (string)time()); |
|
| 297 | + } |
|
| 298 | + $this->unsavedChanges = []; |
|
| 299 | + } |
|
| 300 | 300 | |
| 301 | - /** |
|
| 302 | - * @param string $varName |
|
| 303 | - * @return array|string |
|
| 304 | - */ |
|
| 305 | - protected function getMultiLine($varName) { |
|
| 306 | - $value = $this->getValue($varName); |
|
| 307 | - if (empty($value)) { |
|
| 308 | - $value = ''; |
|
| 309 | - } else { |
|
| 310 | - $value = preg_split('/\r\n|\r|\n/', $value); |
|
| 311 | - } |
|
| 301 | + /** |
|
| 302 | + * @param string $varName |
|
| 303 | + * @return array|string |
|
| 304 | + */ |
|
| 305 | + protected function getMultiLine($varName) { |
|
| 306 | + $value = $this->getValue($varName); |
|
| 307 | + if (empty($value)) { |
|
| 308 | + $value = ''; |
|
| 309 | + } else { |
|
| 310 | + $value = preg_split('/\r\n|\r|\n/', $value); |
|
| 311 | + } |
|
| 312 | 312 | |
| 313 | - return $value; |
|
| 314 | - } |
|
| 313 | + return $value; |
|
| 314 | + } |
|
| 315 | 315 | |
| 316 | - /** |
|
| 317 | - * Sets multi-line values as arrays |
|
| 318 | - * |
|
| 319 | - * @param string $varName name of config-key |
|
| 320 | - * @param array|string $value to set |
|
| 321 | - */ |
|
| 322 | - protected function setMultiLine(string $varName, $value): void { |
|
| 323 | - if (empty($value)) { |
|
| 324 | - $value = ''; |
|
| 325 | - } elseif (!is_array($value)) { |
|
| 326 | - $value = preg_split('/\r\n|\r|\n|;/', $value); |
|
| 327 | - if ($value === false) { |
|
| 328 | - $value = ''; |
|
| 329 | - } |
|
| 330 | - } |
|
| 316 | + /** |
|
| 317 | + * Sets multi-line values as arrays |
|
| 318 | + * |
|
| 319 | + * @param string $varName name of config-key |
|
| 320 | + * @param array|string $value to set |
|
| 321 | + */ |
|
| 322 | + protected function setMultiLine(string $varName, $value): void { |
|
| 323 | + if (empty($value)) { |
|
| 324 | + $value = ''; |
|
| 325 | + } elseif (!is_array($value)) { |
|
| 326 | + $value = preg_split('/\r\n|\r|\n|;/', $value); |
|
| 327 | + if ($value === false) { |
|
| 328 | + $value = ''; |
|
| 329 | + } |
|
| 330 | + } |
|
| 331 | 331 | |
| 332 | - if (!is_array($value)) { |
|
| 333 | - $finalValue = trim($value); |
|
| 334 | - } else { |
|
| 335 | - $finalValue = []; |
|
| 336 | - foreach ($value as $key => $val) { |
|
| 337 | - if (is_string($val)) { |
|
| 338 | - $val = trim($val); |
|
| 339 | - if ($val !== '') { |
|
| 340 | - //accidental line breaks are not wanted and can cause |
|
| 341 | - // odd behaviour. Thus, away with them. |
|
| 342 | - $finalValue[] = $val; |
|
| 343 | - } |
|
| 344 | - } else { |
|
| 345 | - $finalValue[] = $val; |
|
| 346 | - } |
|
| 347 | - } |
|
| 348 | - } |
|
| 332 | + if (!is_array($value)) { |
|
| 333 | + $finalValue = trim($value); |
|
| 334 | + } else { |
|
| 335 | + $finalValue = []; |
|
| 336 | + foreach ($value as $key => $val) { |
|
| 337 | + if (is_string($val)) { |
|
| 338 | + $val = trim($val); |
|
| 339 | + if ($val !== '') { |
|
| 340 | + //accidental line breaks are not wanted and can cause |
|
| 341 | + // odd behaviour. Thus, away with them. |
|
| 342 | + $finalValue[] = $val; |
|
| 343 | + } |
|
| 344 | + } else { |
|
| 345 | + $finalValue[] = $val; |
|
| 346 | + } |
|
| 347 | + } |
|
| 348 | + } |
|
| 349 | 349 | |
| 350 | - $this->setRawValue($varName, $finalValue); |
|
| 351 | - } |
|
| 350 | + $this->setRawValue($varName, $finalValue); |
|
| 351 | + } |
|
| 352 | 352 | |
| 353 | - protected function getPwd(string $varName): string { |
|
| 354 | - return base64_decode($this->getValue($varName)); |
|
| 355 | - } |
|
| 353 | + protected function getPwd(string $varName): string { |
|
| 354 | + return base64_decode($this->getValue($varName)); |
|
| 355 | + } |
|
| 356 | 356 | |
| 357 | - protected function getLcValue(string $varName): string { |
|
| 358 | - return mb_strtolower($this->getValue($varName), 'UTF-8'); |
|
| 359 | - } |
|
| 357 | + protected function getLcValue(string $varName): string { |
|
| 358 | + return mb_strtolower($this->getValue($varName), 'UTF-8'); |
|
| 359 | + } |
|
| 360 | 360 | |
| 361 | - protected function getSystemValue(string $varName): string { |
|
| 362 | - //FIXME: if another system value is added, softcode the default value |
|
| 363 | - return \OC::$server->getConfig()->getSystemValue($varName, false); |
|
| 364 | - } |
|
| 361 | + protected function getSystemValue(string $varName): string { |
|
| 362 | + //FIXME: if another system value is added, softcode the default value |
|
| 363 | + return \OC::$server->getConfig()->getSystemValue($varName, false); |
|
| 364 | + } |
|
| 365 | 365 | |
| 366 | - protected function getValue(string $varName): string { |
|
| 367 | - static $defaults; |
|
| 368 | - if (is_null($defaults)) { |
|
| 369 | - $defaults = $this->getDefaults(); |
|
| 370 | - } |
|
| 371 | - return \OC::$server->getConfig()->getAppValue('user_ldap', |
|
| 372 | - $this->configPrefix.$varName, |
|
| 373 | - $defaults[$varName]); |
|
| 374 | - } |
|
| 366 | + protected function getValue(string $varName): string { |
|
| 367 | + static $defaults; |
|
| 368 | + if (is_null($defaults)) { |
|
| 369 | + $defaults = $this->getDefaults(); |
|
| 370 | + } |
|
| 371 | + return \OC::$server->getConfig()->getAppValue('user_ldap', |
|
| 372 | + $this->configPrefix.$varName, |
|
| 373 | + $defaults[$varName]); |
|
| 374 | + } |
|
| 375 | 375 | |
| 376 | - /** |
|
| 377 | - * Sets a scalar value. |
|
| 378 | - * |
|
| 379 | - * @param string $varName name of config key |
|
| 380 | - * @param mixed $value to set |
|
| 381 | - */ |
|
| 382 | - protected function setValue(string $varName, $value): void { |
|
| 383 | - if (is_string($value)) { |
|
| 384 | - $value = trim($value); |
|
| 385 | - } |
|
| 386 | - $this->config[$varName] = $value; |
|
| 387 | - } |
|
| 376 | + /** |
|
| 377 | + * Sets a scalar value. |
|
| 378 | + * |
|
| 379 | + * @param string $varName name of config key |
|
| 380 | + * @param mixed $value to set |
|
| 381 | + */ |
|
| 382 | + protected function setValue(string $varName, $value): void { |
|
| 383 | + if (is_string($value)) { |
|
| 384 | + $value = trim($value); |
|
| 385 | + } |
|
| 386 | + $this->config[$varName] = $value; |
|
| 387 | + } |
|
| 388 | 388 | |
| 389 | - /** |
|
| 390 | - * Sets a scalar value without trimming. |
|
| 391 | - * |
|
| 392 | - * @param string $varName name of config key |
|
| 393 | - * @param mixed $value to set |
|
| 394 | - */ |
|
| 395 | - protected function setRawValue(string $varName, $value): void { |
|
| 396 | - $this->config[$varName] = $value; |
|
| 397 | - } |
|
| 389 | + /** |
|
| 390 | + * Sets a scalar value without trimming. |
|
| 391 | + * |
|
| 392 | + * @param string $varName name of config key |
|
| 393 | + * @param mixed $value to set |
|
| 394 | + */ |
|
| 395 | + protected function setRawValue(string $varName, $value): void { |
|
| 396 | + $this->config[$varName] = $value; |
|
| 397 | + } |
|
| 398 | 398 | |
| 399 | - protected function saveValue(string $varName, string $value): bool { |
|
| 400 | - \OC::$server->getConfig()->setAppValue( |
|
| 401 | - 'user_ldap', |
|
| 402 | - $this->configPrefix.$varName, |
|
| 403 | - $value |
|
| 404 | - ); |
|
| 405 | - return true; |
|
| 406 | - } |
|
| 399 | + protected function saveValue(string $varName, string $value): bool { |
|
| 400 | + \OC::$server->getConfig()->setAppValue( |
|
| 401 | + 'user_ldap', |
|
| 402 | + $this->configPrefix.$varName, |
|
| 403 | + $value |
|
| 404 | + ); |
|
| 405 | + return true; |
|
| 406 | + } |
|
| 407 | 407 | |
| 408 | - /** |
|
| 409 | - * @return array an associative array with the default values. Keys are correspond |
|
| 410 | - * to config-value entries in the database table |
|
| 411 | - */ |
|
| 412 | - public function getDefaults(): array { |
|
| 413 | - return [ |
|
| 414 | - 'ldap_host' => '', |
|
| 415 | - 'ldap_port' => '', |
|
| 416 | - 'ldap_backup_host' => '', |
|
| 417 | - 'ldap_backup_port' => '', |
|
| 418 | - 'ldap_background_host' => '', |
|
| 419 | - 'ldap_background_port' => '', |
|
| 420 | - 'ldap_override_main_server' => '', |
|
| 421 | - 'ldap_dn' => '', |
|
| 422 | - 'ldap_agent_password' => '', |
|
| 423 | - 'ldap_base' => '', |
|
| 424 | - 'ldap_base_users' => '', |
|
| 425 | - 'ldap_base_groups' => '', |
|
| 426 | - 'ldap_userlist_filter' => '', |
|
| 427 | - 'ldap_user_filter_mode' => 0, |
|
| 428 | - 'ldap_userfilter_objectclass' => '', |
|
| 429 | - 'ldap_userfilter_groups' => '', |
|
| 430 | - 'ldap_login_filter' => '', |
|
| 431 | - 'ldap_login_filter_mode' => 0, |
|
| 432 | - 'ldap_loginfilter_email' => 0, |
|
| 433 | - 'ldap_loginfilter_username' => 1, |
|
| 434 | - 'ldap_loginfilter_attributes' => '', |
|
| 435 | - 'ldap_group_filter' => '', |
|
| 436 | - 'ldap_group_filter_mode' => 0, |
|
| 437 | - 'ldap_groupfilter_objectclass' => '', |
|
| 438 | - 'ldap_groupfilter_groups' => '', |
|
| 439 | - 'ldap_gid_number' => 'gidNumber', |
|
| 440 | - 'ldap_display_name' => 'displayName', |
|
| 441 | - 'ldap_user_display_name_2' => '', |
|
| 442 | - 'ldap_group_display_name' => 'cn', |
|
| 443 | - 'ldap_tls' => 0, |
|
| 444 | - 'ldap_quota_def' => '', |
|
| 445 | - 'ldap_quota_attr' => '', |
|
| 446 | - 'ldap_email_attr' => '', |
|
| 447 | - 'ldap_group_member_assoc_attribute' => '', |
|
| 448 | - 'ldap_cache_ttl' => 600, |
|
| 449 | - 'ldap_uuid_user_attribute' => 'auto', |
|
| 450 | - 'ldap_uuid_group_attribute' => 'auto', |
|
| 451 | - 'home_folder_naming_rule' => '', |
|
| 452 | - 'ldap_turn_off_cert_check' => 0, |
|
| 453 | - 'ldap_configuration_active' => 0, |
|
| 454 | - 'ldap_attributes_for_user_search' => '', |
|
| 455 | - 'ldap_attributes_for_group_search' => '', |
|
| 456 | - 'ldap_expert_username_attr' => '', |
|
| 457 | - 'ldap_expert_uuid_user_attr' => '', |
|
| 458 | - 'ldap_expert_uuid_group_attr' => '', |
|
| 459 | - 'has_memberof_filter_support' => 0, |
|
| 460 | - 'use_memberof_to_detect_membership' => 1, |
|
| 461 | - 'last_jpegPhoto_lookup' => 0, |
|
| 462 | - 'ldap_nested_groups' => 0, |
|
| 463 | - 'ldap_paging_size' => 500, |
|
| 464 | - 'ldap_turn_on_pwd_change' => 0, |
|
| 465 | - 'ldap_experienced_admin' => 0, |
|
| 466 | - 'ldap_dynamic_group_member_url' => '', |
|
| 467 | - 'ldap_default_ppolicy_dn' => '', |
|
| 468 | - 'ldap_user_avatar_rule' => 'default', |
|
| 469 | - 'ldap_ext_storage_home_attribute' => '', |
|
| 470 | - 'ldap_matching_rule_in_chain_state' => self::LDAP_SERVER_FEATURE_UNKNOWN, |
|
| 471 | - 'ldap_connection_timeout' => 15, |
|
| 472 | - ]; |
|
| 473 | - } |
|
| 408 | + /** |
|
| 409 | + * @return array an associative array with the default values. Keys are correspond |
|
| 410 | + * to config-value entries in the database table |
|
| 411 | + */ |
|
| 412 | + public function getDefaults(): array { |
|
| 413 | + return [ |
|
| 414 | + 'ldap_host' => '', |
|
| 415 | + 'ldap_port' => '', |
|
| 416 | + 'ldap_backup_host' => '', |
|
| 417 | + 'ldap_backup_port' => '', |
|
| 418 | + 'ldap_background_host' => '', |
|
| 419 | + 'ldap_background_port' => '', |
|
| 420 | + 'ldap_override_main_server' => '', |
|
| 421 | + 'ldap_dn' => '', |
|
| 422 | + 'ldap_agent_password' => '', |
|
| 423 | + 'ldap_base' => '', |
|
| 424 | + 'ldap_base_users' => '', |
|
| 425 | + 'ldap_base_groups' => '', |
|
| 426 | + 'ldap_userlist_filter' => '', |
|
| 427 | + 'ldap_user_filter_mode' => 0, |
|
| 428 | + 'ldap_userfilter_objectclass' => '', |
|
| 429 | + 'ldap_userfilter_groups' => '', |
|
| 430 | + 'ldap_login_filter' => '', |
|
| 431 | + 'ldap_login_filter_mode' => 0, |
|
| 432 | + 'ldap_loginfilter_email' => 0, |
|
| 433 | + 'ldap_loginfilter_username' => 1, |
|
| 434 | + 'ldap_loginfilter_attributes' => '', |
|
| 435 | + 'ldap_group_filter' => '', |
|
| 436 | + 'ldap_group_filter_mode' => 0, |
|
| 437 | + 'ldap_groupfilter_objectclass' => '', |
|
| 438 | + 'ldap_groupfilter_groups' => '', |
|
| 439 | + 'ldap_gid_number' => 'gidNumber', |
|
| 440 | + 'ldap_display_name' => 'displayName', |
|
| 441 | + 'ldap_user_display_name_2' => '', |
|
| 442 | + 'ldap_group_display_name' => 'cn', |
|
| 443 | + 'ldap_tls' => 0, |
|
| 444 | + 'ldap_quota_def' => '', |
|
| 445 | + 'ldap_quota_attr' => '', |
|
| 446 | + 'ldap_email_attr' => '', |
|
| 447 | + 'ldap_group_member_assoc_attribute' => '', |
|
| 448 | + 'ldap_cache_ttl' => 600, |
|
| 449 | + 'ldap_uuid_user_attribute' => 'auto', |
|
| 450 | + 'ldap_uuid_group_attribute' => 'auto', |
|
| 451 | + 'home_folder_naming_rule' => '', |
|
| 452 | + 'ldap_turn_off_cert_check' => 0, |
|
| 453 | + 'ldap_configuration_active' => 0, |
|
| 454 | + 'ldap_attributes_for_user_search' => '', |
|
| 455 | + 'ldap_attributes_for_group_search' => '', |
|
| 456 | + 'ldap_expert_username_attr' => '', |
|
| 457 | + 'ldap_expert_uuid_user_attr' => '', |
|
| 458 | + 'ldap_expert_uuid_group_attr' => '', |
|
| 459 | + 'has_memberof_filter_support' => 0, |
|
| 460 | + 'use_memberof_to_detect_membership' => 1, |
|
| 461 | + 'last_jpegPhoto_lookup' => 0, |
|
| 462 | + 'ldap_nested_groups' => 0, |
|
| 463 | + 'ldap_paging_size' => 500, |
|
| 464 | + 'ldap_turn_on_pwd_change' => 0, |
|
| 465 | + 'ldap_experienced_admin' => 0, |
|
| 466 | + 'ldap_dynamic_group_member_url' => '', |
|
| 467 | + 'ldap_default_ppolicy_dn' => '', |
|
| 468 | + 'ldap_user_avatar_rule' => 'default', |
|
| 469 | + 'ldap_ext_storage_home_attribute' => '', |
|
| 470 | + 'ldap_matching_rule_in_chain_state' => self::LDAP_SERVER_FEATURE_UNKNOWN, |
|
| 471 | + 'ldap_connection_timeout' => 15, |
|
| 472 | + ]; |
|
| 473 | + } |
|
| 474 | 474 | |
| 475 | - /** |
|
| 476 | - * @return array that maps internal variable names to database fields |
|
| 477 | - */ |
|
| 478 | - public function getConfigTranslationArray(): array { |
|
| 479 | - //TODO: merge them into one representation |
|
| 480 | - static $array = [ |
|
| 481 | - 'ldap_host' => 'ldapHost', |
|
| 482 | - 'ldap_port' => 'ldapPort', |
|
| 483 | - 'ldap_backup_host' => 'ldapBackupHost', |
|
| 484 | - 'ldap_backup_port' => 'ldapBackupPort', |
|
| 485 | - 'ldap_background_host' => 'ldapBackgroundHost', |
|
| 486 | - 'ldap_background_port' => 'ldapBackgroundPort', |
|
| 487 | - 'ldap_override_main_server' => 'ldapOverrideMainServer', |
|
| 488 | - 'ldap_dn' => 'ldapAgentName', |
|
| 489 | - 'ldap_agent_password' => 'ldapAgentPassword', |
|
| 490 | - 'ldap_base' => 'ldapBase', |
|
| 491 | - 'ldap_base_users' => 'ldapBaseUsers', |
|
| 492 | - 'ldap_base_groups' => 'ldapBaseGroups', |
|
| 493 | - 'ldap_userfilter_objectclass' => 'ldapUserFilterObjectclass', |
|
| 494 | - 'ldap_userfilter_groups' => 'ldapUserFilterGroups', |
|
| 495 | - 'ldap_userlist_filter' => 'ldapUserFilter', |
|
| 496 | - 'ldap_user_filter_mode' => 'ldapUserFilterMode', |
|
| 497 | - 'ldap_user_avatar_rule' => 'ldapUserAvatarRule', |
|
| 498 | - 'ldap_login_filter' => 'ldapLoginFilter', |
|
| 499 | - 'ldap_login_filter_mode' => 'ldapLoginFilterMode', |
|
| 500 | - 'ldap_loginfilter_email' => 'ldapLoginFilterEmail', |
|
| 501 | - 'ldap_loginfilter_username' => 'ldapLoginFilterUsername', |
|
| 502 | - 'ldap_loginfilter_attributes' => 'ldapLoginFilterAttributes', |
|
| 503 | - 'ldap_group_filter' => 'ldapGroupFilter', |
|
| 504 | - 'ldap_group_filter_mode' => 'ldapGroupFilterMode', |
|
| 505 | - 'ldap_groupfilter_objectclass' => 'ldapGroupFilterObjectclass', |
|
| 506 | - 'ldap_groupfilter_groups' => 'ldapGroupFilterGroups', |
|
| 507 | - 'ldap_gid_number' => 'ldapGidNumber', |
|
| 508 | - 'ldap_display_name' => 'ldapUserDisplayName', |
|
| 509 | - 'ldap_user_display_name_2' => 'ldapUserDisplayName2', |
|
| 510 | - 'ldap_group_display_name' => 'ldapGroupDisplayName', |
|
| 511 | - 'ldap_tls' => 'ldapTLS', |
|
| 512 | - 'ldap_quota_def' => 'ldapQuotaDefault', |
|
| 513 | - 'ldap_quota_attr' => 'ldapQuotaAttribute', |
|
| 514 | - 'ldap_email_attr' => 'ldapEmailAttribute', |
|
| 515 | - 'ldap_group_member_assoc_attribute' => 'ldapGroupMemberAssocAttr', |
|
| 516 | - 'ldap_cache_ttl' => 'ldapCacheTTL', |
|
| 517 | - 'home_folder_naming_rule' => 'homeFolderNamingRule', |
|
| 518 | - 'ldap_turn_off_cert_check' => 'turnOffCertCheck', |
|
| 519 | - 'ldap_configuration_active' => 'ldapConfigurationActive', |
|
| 520 | - 'ldap_attributes_for_user_search' => 'ldapAttributesForUserSearch', |
|
| 521 | - 'ldap_attributes_for_group_search' => 'ldapAttributesForGroupSearch', |
|
| 522 | - 'ldap_expert_username_attr' => 'ldapExpertUsernameAttr', |
|
| 523 | - 'ldap_expert_uuid_user_attr' => 'ldapExpertUUIDUserAttr', |
|
| 524 | - 'ldap_expert_uuid_group_attr' => 'ldapExpertUUIDGroupAttr', |
|
| 525 | - 'has_memberof_filter_support' => 'hasMemberOfFilterSupport', |
|
| 526 | - 'use_memberof_to_detect_membership' => 'useMemberOfToDetectMembership', |
|
| 527 | - 'last_jpegPhoto_lookup' => 'lastJpegPhotoLookup', |
|
| 528 | - 'ldap_nested_groups' => 'ldapNestedGroups', |
|
| 529 | - 'ldap_paging_size' => 'ldapPagingSize', |
|
| 530 | - 'ldap_turn_on_pwd_change' => 'turnOnPasswordChange', |
|
| 531 | - 'ldap_experienced_admin' => 'ldapExperiencedAdmin', |
|
| 532 | - 'ldap_dynamic_group_member_url' => 'ldapDynamicGroupMemberURL', |
|
| 533 | - 'ldap_default_ppolicy_dn' => 'ldapDefaultPPolicyDN', |
|
| 534 | - 'ldap_ext_storage_home_attribute' => 'ldapExtStorageHomeAttribute', |
|
| 535 | - 'ldap_matching_rule_in_chain_state' => 'ldapMatchingRuleInChainState', |
|
| 536 | - 'ldapIgnoreNamingRules' => 'ldapIgnoreNamingRules', // sysconfig |
|
| 537 | - 'ldap_connection_timeout' => 'ldapConnectionTimeout', |
|
| 538 | - ]; |
|
| 539 | - return $array; |
|
| 540 | - } |
|
| 475 | + /** |
|
| 476 | + * @return array that maps internal variable names to database fields |
|
| 477 | + */ |
|
| 478 | + public function getConfigTranslationArray(): array { |
|
| 479 | + //TODO: merge them into one representation |
|
| 480 | + static $array = [ |
|
| 481 | + 'ldap_host' => 'ldapHost', |
|
| 482 | + 'ldap_port' => 'ldapPort', |
|
| 483 | + 'ldap_backup_host' => 'ldapBackupHost', |
|
| 484 | + 'ldap_backup_port' => 'ldapBackupPort', |
|
| 485 | + 'ldap_background_host' => 'ldapBackgroundHost', |
|
| 486 | + 'ldap_background_port' => 'ldapBackgroundPort', |
|
| 487 | + 'ldap_override_main_server' => 'ldapOverrideMainServer', |
|
| 488 | + 'ldap_dn' => 'ldapAgentName', |
|
| 489 | + 'ldap_agent_password' => 'ldapAgentPassword', |
|
| 490 | + 'ldap_base' => 'ldapBase', |
|
| 491 | + 'ldap_base_users' => 'ldapBaseUsers', |
|
| 492 | + 'ldap_base_groups' => 'ldapBaseGroups', |
|
| 493 | + 'ldap_userfilter_objectclass' => 'ldapUserFilterObjectclass', |
|
| 494 | + 'ldap_userfilter_groups' => 'ldapUserFilterGroups', |
|
| 495 | + 'ldap_userlist_filter' => 'ldapUserFilter', |
|
| 496 | + 'ldap_user_filter_mode' => 'ldapUserFilterMode', |
|
| 497 | + 'ldap_user_avatar_rule' => 'ldapUserAvatarRule', |
|
| 498 | + 'ldap_login_filter' => 'ldapLoginFilter', |
|
| 499 | + 'ldap_login_filter_mode' => 'ldapLoginFilterMode', |
|
| 500 | + 'ldap_loginfilter_email' => 'ldapLoginFilterEmail', |
|
| 501 | + 'ldap_loginfilter_username' => 'ldapLoginFilterUsername', |
|
| 502 | + 'ldap_loginfilter_attributes' => 'ldapLoginFilterAttributes', |
|
| 503 | + 'ldap_group_filter' => 'ldapGroupFilter', |
|
| 504 | + 'ldap_group_filter_mode' => 'ldapGroupFilterMode', |
|
| 505 | + 'ldap_groupfilter_objectclass' => 'ldapGroupFilterObjectclass', |
|
| 506 | + 'ldap_groupfilter_groups' => 'ldapGroupFilterGroups', |
|
| 507 | + 'ldap_gid_number' => 'ldapGidNumber', |
|
| 508 | + 'ldap_display_name' => 'ldapUserDisplayName', |
|
| 509 | + 'ldap_user_display_name_2' => 'ldapUserDisplayName2', |
|
| 510 | + 'ldap_group_display_name' => 'ldapGroupDisplayName', |
|
| 511 | + 'ldap_tls' => 'ldapTLS', |
|
| 512 | + 'ldap_quota_def' => 'ldapQuotaDefault', |
|
| 513 | + 'ldap_quota_attr' => 'ldapQuotaAttribute', |
|
| 514 | + 'ldap_email_attr' => 'ldapEmailAttribute', |
|
| 515 | + 'ldap_group_member_assoc_attribute' => 'ldapGroupMemberAssocAttr', |
|
| 516 | + 'ldap_cache_ttl' => 'ldapCacheTTL', |
|
| 517 | + 'home_folder_naming_rule' => 'homeFolderNamingRule', |
|
| 518 | + 'ldap_turn_off_cert_check' => 'turnOffCertCheck', |
|
| 519 | + 'ldap_configuration_active' => 'ldapConfigurationActive', |
|
| 520 | + 'ldap_attributes_for_user_search' => 'ldapAttributesForUserSearch', |
|
| 521 | + 'ldap_attributes_for_group_search' => 'ldapAttributesForGroupSearch', |
|
| 522 | + 'ldap_expert_username_attr' => 'ldapExpertUsernameAttr', |
|
| 523 | + 'ldap_expert_uuid_user_attr' => 'ldapExpertUUIDUserAttr', |
|
| 524 | + 'ldap_expert_uuid_group_attr' => 'ldapExpertUUIDGroupAttr', |
|
| 525 | + 'has_memberof_filter_support' => 'hasMemberOfFilterSupport', |
|
| 526 | + 'use_memberof_to_detect_membership' => 'useMemberOfToDetectMembership', |
|
| 527 | + 'last_jpegPhoto_lookup' => 'lastJpegPhotoLookup', |
|
| 528 | + 'ldap_nested_groups' => 'ldapNestedGroups', |
|
| 529 | + 'ldap_paging_size' => 'ldapPagingSize', |
|
| 530 | + 'ldap_turn_on_pwd_change' => 'turnOnPasswordChange', |
|
| 531 | + 'ldap_experienced_admin' => 'ldapExperiencedAdmin', |
|
| 532 | + 'ldap_dynamic_group_member_url' => 'ldapDynamicGroupMemberURL', |
|
| 533 | + 'ldap_default_ppolicy_dn' => 'ldapDefaultPPolicyDN', |
|
| 534 | + 'ldap_ext_storage_home_attribute' => 'ldapExtStorageHomeAttribute', |
|
| 535 | + 'ldap_matching_rule_in_chain_state' => 'ldapMatchingRuleInChainState', |
|
| 536 | + 'ldapIgnoreNamingRules' => 'ldapIgnoreNamingRules', // sysconfig |
|
| 537 | + 'ldap_connection_timeout' => 'ldapConnectionTimeout', |
|
| 538 | + ]; |
|
| 539 | + return $array; |
|
| 540 | + } |
|
| 541 | 541 | |
| 542 | - /** |
|
| 543 | - * @throws \RuntimeException |
|
| 544 | - */ |
|
| 545 | - public function resolveRule(string $rule): array { |
|
| 546 | - if ($rule === 'avatar') { |
|
| 547 | - return $this->getAvatarAttributes(); |
|
| 548 | - } |
|
| 549 | - throw new \RuntimeException('Invalid rule'); |
|
| 550 | - } |
|
| 542 | + /** |
|
| 543 | + * @throws \RuntimeException |
|
| 544 | + */ |
|
| 545 | + public function resolveRule(string $rule): array { |
|
| 546 | + if ($rule === 'avatar') { |
|
| 547 | + return $this->getAvatarAttributes(); |
|
| 548 | + } |
|
| 549 | + throw new \RuntimeException('Invalid rule'); |
|
| 550 | + } |
|
| 551 | 551 | |
| 552 | - public function getAvatarAttributes(): array { |
|
| 553 | - $value = $this->ldapUserAvatarRule ?: self::AVATAR_PREFIX_DEFAULT; |
|
| 554 | - $defaultAttributes = ['jpegphoto', 'thumbnailphoto']; |
|
| 552 | + public function getAvatarAttributes(): array { |
|
| 553 | + $value = $this->ldapUserAvatarRule ?: self::AVATAR_PREFIX_DEFAULT; |
|
| 554 | + $defaultAttributes = ['jpegphoto', 'thumbnailphoto']; |
|
| 555 | 555 | |
| 556 | - if ($value === self::AVATAR_PREFIX_NONE) { |
|
| 557 | - return []; |
|
| 558 | - } |
|
| 559 | - if (strpos($value, self::AVATAR_PREFIX_DATA_ATTRIBUTE) === 0) { |
|
| 560 | - $attribute = trim(substr($value, strlen(self::AVATAR_PREFIX_DATA_ATTRIBUTE))); |
|
| 561 | - if ($attribute === '') { |
|
| 562 | - return $defaultAttributes; |
|
| 563 | - } |
|
| 564 | - return [strtolower($attribute)]; |
|
| 565 | - } |
|
| 566 | - if ($value !== self::AVATAR_PREFIX_DEFAULT) { |
|
| 567 | - \OC::$server->getLogger()->warning('Invalid config value to ldapUserAvatarRule; falling back to default.'); |
|
| 568 | - } |
|
| 569 | - return $defaultAttributes; |
|
| 570 | - } |
|
| 556 | + if ($value === self::AVATAR_PREFIX_NONE) { |
|
| 557 | + return []; |
|
| 558 | + } |
|
| 559 | + if (strpos($value, self::AVATAR_PREFIX_DATA_ATTRIBUTE) === 0) { |
|
| 560 | + $attribute = trim(substr($value, strlen(self::AVATAR_PREFIX_DATA_ATTRIBUTE))); |
|
| 561 | + if ($attribute === '') { |
|
| 562 | + return $defaultAttributes; |
|
| 563 | + } |
|
| 564 | + return [strtolower($attribute)]; |
|
| 565 | + } |
|
| 566 | + if ($value !== self::AVATAR_PREFIX_DEFAULT) { |
|
| 567 | + \OC::$server->getLogger()->warning('Invalid config value to ldapUserAvatarRule; falling back to default.'); |
|
| 568 | + } |
|
| 569 | + return $defaultAttributes; |
|
| 570 | + } |
|
| 571 | 571 | |
| 572 | - /** |
|
| 573 | - * Returns TRUE if the ldapHost variable starts with 'ldapi://' |
|
| 574 | - */ |
|
| 575 | - public function usesLdapi(): bool { |
|
| 576 | - return (substr($this->config['ldapHost'], 0, strlen('ldapi://')) === 'ldapi://'); |
|
| 577 | - } |
|
| 572 | + /** |
|
| 573 | + * Returns TRUE if the ldapHost variable starts with 'ldapi://' |
|
| 574 | + */ |
|
| 575 | + public function usesLdapi(): bool { |
|
| 576 | + return (substr($this->config['ldapHost'], 0, strlen('ldapi://')) === 'ldapi://'); |
|
| 577 | + } |
|
| 578 | 578 | } |
