nextcloud / server

apps/user_ldap/lib/User_LDAP.php

Spacing +47 added lines, -47 removed lines

@@ -103,16 +103,16 @@ 
 			return $this->userPluginManager->canChangeAvatar($uid);
 		}
 
-		if(!$this->implementsActions(Backend::PROVIDE_AVATAR)) {
+		if (!$this->implementsActions(Backend::PROVIDE_AVATAR)) {
 			return true;
 		}
 
 		$user = $this->access->userManager->get($uid);
-		if(!$user instanceof User) {
+		if (!$user instanceof User) {
 			return false;
 		}
 		$imageData = $user->getAvatarImage();
-		if($imageData === false) {
+		if ($imageData === false) {
 			return true;
 		}
 		return !$user->updateAvatar(true);
@@ -126,7 +126,7 @@ 
 	 * @throws \Exception
 	 */
 	public function loginName2UserName($loginName) {
-		$cacheKey = 'loginName2UserName-' . $loginName;
+		$cacheKey = 'loginName2UserName-'.$loginName;
 		$username = $this->access->connection->getFromCache($cacheKey);
 
 		if ($username !== null) {
@@ -172,9 +172,9 @@ 
 		//find out dn of the user name
 		$attrs = $this->access->userManager->getAttributes();
 		$users = $this->access->fetchUsersByLoginName($loginName, $attrs);
-		if(count($users) < 1) {
-			throw new NotOnLDAP('No user available for the given login name on ' .
-				$this->access->connection->ldapHost . ':' . $this->access->connection->ldapPort);
+		if (count($users) < 1) {
+			throw new NotOnLDAP('No user available for the given login name on '.
+				$this->access->connection->ldapHost.':'.$this->access->connection->ldapPort);
 		}
 		return $users[0];
 	}
@@ -189,8 +189,8 @@ 
 	public function checkPassword($uid, $password) {
 		try {
 			$ldapRecord = $this->getLDAPUserByLoginName($uid);
-		} catch(NotOnLDAP $e) {
-			if($this->ocConfig->getSystemValue('loglevel', ILogger::WARN) === ILogger::DEBUG) {
+		} catch (NotOnLDAP $e) {
+			if ($this->ocConfig->getSystemValue('loglevel', ILogger::WARN) === ILogger::DEBUG) {
 				\OC::$server->getLogger()->logException($e, ['app' => 'user_ldap']);
 			}
 			return false;
@@ -198,16 +198,16 @@ 
 		$dn = $ldapRecord['dn'][0];
 		$user = $this->access->userManager->get($dn);
 
-		if(!$user instanceof User) {
+		if (!$user instanceof User) {
 			Util::writeLog('user_ldap',
-				'LDAP Login: Could not get user object for DN ' . $dn .
+				'LDAP Login: Could not get user object for DN '.$dn.
 				'. Maybe the LDAP entry has no set display name attribute?',
 				ILogger::WARN);
 			return false;
 		}
-		if($user->getUsername() !== false) {
+		if ($user->getUsername() !== false) {
 			//are the credentials OK?
-			if(!$this->access->areCredentialsValid($dn, $password)) {
+			if (!$this->access->areCredentialsValid($dn, $password)) {
 				return false;
 			}
 
@@ -234,14 +234,14 @@ 
 
 		$user = $this->access->userManager->get($uid);
 
-		if(!$user instanceof User) {
-			throw new \Exception('LDAP setPassword: Could not get user object for uid ' . $uid .
+		if (!$user instanceof User) {
+			throw new \Exception('LDAP setPassword: Could not get user object for uid '.$uid.
 				'. Maybe the LDAP entry has no set display name attribute?');
 		}
-		if($user->getUsername() !== false && $this->access->setPassword($user->getDN(), $password)) {
+		if ($user->getUsername() !== false && $this->access->setPassword($user->getDN(), $password)) {
 			$ldapDefaultPPolicyDN = $this->access->connection->ldapDefaultPPolicyDN;
 			$turnOnPasswordChange = $this->access->connection->turnOnPasswordChange;
-			if (!empty($ldapDefaultPPolicyDN) && ((int)$turnOnPasswordChange === 1)) {
+			if (!empty($ldapDefaultPPolicyDN) && ((int) $turnOnPasswordChange === 1)) {
 				//remove last password expiry warning if any
 				$notification = $this->notificationManager->createNotification();
 				$notification->setApp('user_ldap')
@@ -270,18 +270,18 @@ 
 
 		//check if users are cached, if so return
 		$ldap_users = $this->access->connection->getFromCache($cachekey);
-		if(!is_null($ldap_users)) {
+		if (!is_null($ldap_users)) {
 			return $ldap_users;
 		}
 
 		// if we'd pass -1 to LDAP search, we'd end up in a Protocol
 		// error. With a limit of 0, we get 0 results. So we pass null.
-		if($limit <= 0) {
+		if ($limit <= 0) {
 			$limit = null;
 		}
 		$filter = $this->access->combineFilterWithAnd(array(
 			$this->access->connection->ldapUserFilter,
-			$this->access->connection->ldapUserDisplayName . '=*',
+			$this->access->connection->ldapUserDisplayName.'=*',
 			$this->access->getFilterPartForUserSearch($search)
 		));
 
@@ -294,7 +294,7 @@ 
 			$this->access->userManager->getAttributes(true),
 			$limit, $offset);
 		$ldap_users = $this->access->nextcloudUserNames($ldap_users);
-		Util::writeLog('user_ldap', 'getUsers: '.count($ldap_users). ' Users found', ILogger::DEBUG);
+		Util::writeLog('user_ldap', 'getUsers: '.count($ldap_users).' Users found', ILogger::DEBUG);
 
 		$this->access->connection->writeToCache($cachekey, $ldap_users);
 		return $ldap_users;
@@ -310,16 +310,16 @@ 
 	 * @throws \OC\ServerNotAvailableException
 	 */
 	public function userExistsOnLDAP($user) {
-		if(is_string($user)) {
+		if (is_string($user)) {
 			$user = $this->access->userManager->get($user);
 		}
-		if(is_null($user)) {
+		if (is_null($user)) {
 			return false;
 		}
 
 		$dn = $user->getDN();
 		//check if user really still exists by reading its entry
-		if(!is_array($this->access->readAttribute($dn, '', $this->access->connection->ldapUserFilter))) {
+		if (!is_array($this->access->readAttribute($dn, '', $this->access->connection->ldapUserFilter))) {
 			try {
 				$uuid = $this->access->getUserMapper()->getUUIDByDN($dn);
 				if (!$uuid) {
@@ -339,7 +339,7 @@ 
 			}
 		}
 
-		if($user instanceof OfflineUser) {
+		if ($user instanceof OfflineUser) {
 			$user->unmark();
 		}
 
@@ -354,18 +354,18 @@ 
 	 */
 	public function userExists($uid) {
 		$userExists = $this->access->connection->getFromCache('userExists'.$uid);
-		if(!is_null($userExists)) {
-			return (bool)$userExists;
+		if (!is_null($userExists)) {
+			return (bool) $userExists;
 		}
 		//getting dn, if false the user does not exist. If dn, he may be mapped only, requires more checking.
 		$user = $this->access->userManager->get($uid);
 
-		if(is_null($user)) {
+		if (is_null($user)) {
 			Util::writeLog('user_ldap', 'No DN found for '.$uid.' on '.
 				$this->access->connection->ldapHost, ILogger::DEBUG);
 			$this->access->connection->writeToCache('userExists'.$uid, false);
 			return false;
-		} else if($user instanceof OfflineUser) {
+		} else if ($user instanceof OfflineUser) {
 			//express check for users marked as deleted. Returning true is
 			//necessary for cleanup
 			return true;
@@ -388,13 +388,13 @@ 
 		}
 
 		$marked = $this->ocConfig->getUserValue($uid, 'user_ldap', 'isDeleted', 0);
-		if((int)$marked === 0) {
+		if ((int) $marked === 0) {
 			\OC::$server->getLogger()->notice(
-				'User '.$uid . ' is not marked as deleted, not cleaning up.',
+				'User '.$uid.' is not marked as deleted, not cleaning up.',
 				array('app' => 'user_ldap'));
 			return false;
 		}
-		\OC::$server->getLogger()->info('Cleaning up after user ' . $uid,
+		\OC::$server->getLogger()->info('Cleaning up after user '.$uid,
 			array('app' => 'user_ldap'));
 
 		$this->access->getUserMapper()->unmap($uid); // we don't emit unassign signals here, since it is implicit to delete signals fired from core
@@ -412,7 +412,7 @@ 
 	 */
 	public function getHome($uid) {
 		// user Exists check required as it is not done in user proxy!
-		if(!$this->userExists($uid)) {
+		if (!$this->userExists($uid)) {
 			return false;
 		}
 
@@ -422,22 +422,22 @@ 
 
 		$cacheKey = 'getHome'.$uid;
 		$path = $this->access->connection->getFromCache($cacheKey);
-		if(!is_null($path)) {
+		if (!is_null($path)) {
 			return $path;
 		}
 
 		// early return path if it is a deleted user
 		$user = $this->access->userManager->get($uid);
-		if($user instanceof OfflineUser) {
-			if($this->currentUserInDeletionProcess !== null
+		if ($user instanceof OfflineUser) {
+			if ($this->currentUserInDeletionProcess !== null
 				&& $this->currentUserInDeletionProcess === $user->getOCName()
 			) {
 				return $user->getHomePath();
 			} else {
-				throw new NoUserException($uid . ' is not a valid user anymore');
+				throw new NoUserException($uid.' is not a valid user anymore');
 			}
 		} else if ($user === null) {
-			throw new NoUserException($uid . ' is not a valid user anymore');
+			throw new NoUserException($uid.' is not a valid user anymore');
 		}
 
 		$path = $user->getHomePath();
@@ -456,12 +456,12 @@ 
 			return $this->userPluginManager->getDisplayName($uid);
 		}
 
-		if(!$this->userExists($uid)) {
+		if (!$this->userExists($uid)) {
 			return false;
 		}
 
 		$cacheKey = 'getDisplayName'.$uid;
-		if(!is_null($displayName = $this->access->connection->getFromCache($cacheKey))) {
+		if (!is_null($displayName = $this->access->connection->getFromCache($cacheKey))) {
 			return $displayName;
 		}
 
@@ -478,10 +478,10 @@ 
 			$this->access->username2dn($uid),
 			$this->access->connection->ldapUserDisplayName);
 
-		if($displayName && (count($displayName) > 0)) {
+		if ($displayName && (count($displayName) > 0)) {
 			$displayName = $displayName[0];
 
-			if (is_array($displayName2)){
+			if (is_array($displayName2)) {
 				$displayName2 = count($displayName2) > 0 ? $displayName2[0] : '';
 			}
 
@@ -523,7 +523,7 @@ 
 	 */
 	public function getDisplayNames($search = '', $limit = null, $offset = null) {
 		$cacheKey = 'getDisplayNames-'.$search.'-'.$limit.'-'.$offset;
-		if(!is_null($displayNames = $this->access->connection->getFromCache($cacheKey))) {
+		if (!is_null($displayNames = $this->access->connection->getFromCache($cacheKey))) {
 			return $displayNames;
 		}
 
@@ -545,12 +545,12 @@ 
 	* compared with \OC\User\Backend::CREATE_USER etc.
 	*/
 	public function implementsActions($actions) {
-		return (bool)((Backend::CHECK_PASSWORD
+		return (bool) ((Backend::CHECK_PASSWORD
 			| Backend::GET_HOME
 			| Backend::GET_DISPLAYNAME
 			| (($this->access->connection->ldapUserAvatarRule !== 'none') ? Backend::PROVIDE_AVATAR : 0)
 			| Backend::COUNT_USERS
-			| (((int)$this->access->connection->turnOnPasswordChange === 1)? Backend::SET_PASSWORD :0)
+			| (((int) $this->access->connection->turnOnPasswordChange === 1) ? Backend::SET_PASSWORD : 0)
 			| $this->userPluginManager->getImplementedActions())
 			& $actions);
 	}
@@ -574,7 +574,7 @@ 
 
 		$filter = $this->access->getFilterForUserCount();
 		$cacheKey = 'countUsers-'.$filter;
-		if(!is_null($entries = $this->access->connection->getFromCache($cacheKey))) {
+		if (!is_null($entries = $this->access->connection->getFromCache($cacheKey))) {
 			return $entries;
 		}
 		$entries = $this->access->countUsers($filter);
@@ -586,7 +586,7 @@ 
 	 * Backend name to be shown in user management
 	 * @return string the name of the backend to be shown
 	 */
-	public function getBackendName(){
+	public function getBackendName() {
 		return 'LDAP';
 	}