smaller fixes: coding style, PHPdoc, typos and few for DI

apps/user_ldap/appinfo/register_command.php

@@ -20,7 +20,8 @@ $uBackend = new User_Proxy(
 	new LDAP()
 );
 $deletedUsersIndex = new DeletedUsersIndex(
-	\OC::$server->getConfig(), $dbConnection, $userMapping);
+	\OC::$server->getConfig(), $dbConnection, $userMapping
+);
 
 $application->add(new OCA\user_ldap\Command\ShowConfig());
 $application->add(new OCA\user_ldap\Command\SetConfig());
@@ -28,6 +29,7 @@ $application->add(new OCA\user_ldap\Command\TestConfig());
 $application->add(new OCA\user_ldap\Command\CreateEmptyConfig());
 $application->add(new OCA\user_ldap\Command\DeleteConfig());
 $application->add(new OCA\user_ldap\Command\Search());
-$application->add(new OCA\user_ldap\Command\ShowRemnants($userMapping));
+$application->add(new OCA\user_ldap\Command\ShowRemnants($deletedUsersIndex));
 $application->add(new OCA\user_ldap\Command\CheckUser(
-	$uBackend, $helper, $deletedUsersIndex, $userMapping));
+	$uBackend, $helper, $deletedUsersIndex, $userMapping)
+);

apps/user_ldap/command/checkuser.php

@@ -17,7 +17,8 @@ use Symfony\Component\Console\Output\OutputInterface;
 use OCA\user_ldap\lib\user\User;
 use OCA\User_LDAP\lib\user\Manager;
 use OCA\User_LDAP\lib\User\DeletedUsersIndex;
-use OCA\user_ldap\lib\Helper;
+use OCA\User_LDAP\Mapping\UserMapping;
+use OCA\user_ldap\lib\Helper as LDAPHelper;
 use OCA\user_ldap\User_Proxy;
 
 class CheckUser extends Command {
@@ -35,10 +36,11 @@ class CheckUser extends Command {
 
 	/**
 	 * @param OCA\user_ldap\User_Proxy $uBackend
-	 * @param OCA\User_LDAP\lib\Helper $helper
-	 * @param OCP\IConfig $config
+	 * @param OCA\user_ldap\lib\Helper $helper
+	 * @param OCA\User_LDAP\lib\User\DeletedUsersIndex $dui
+	 * @param OCA\User_LDAP\Mapping\UserMapping $mapping
 	 */
-	public function __construct(User_Proxy $uBackend, Helper $helper, DeletedUsersIndex $dui, UserMapping $mapping) {
+	public function __construct(User_Proxy $uBackend, LDAPHelper $helper, DeletedUsersIndex $dui, UserMapping $mapping) {
 		$this->backend = $uBackend;
 		$this->helper = $helper;
 		$this->dui = $dui;
@@ -100,13 +102,13 @@ class CheckUser extends Command {
 	}
 
 	/**
-	 * checks whether the setup allows reliable checking of LDAP user existance
+	 * checks whether the setup allows reliable checking of LDAP user existence
 	 * @throws \Exception
-	 * @return bool
+	 * @return true
 	 */
 	protected function isAllowed($force) {
 		if($this->helper->haveDisabledConfigurations() && !$force) {
-			throw new \Exception('Cannot check user existance, because '
+			throw new \Exception('Cannot check user existence, because '
 				. 'disabled LDAP configurations are present.');
 		}
 

apps/user_ldap/command/showremnants.php

@@ -19,16 +19,14 @@ use OCA\User_LDAP\lib\Connection;
 use OCA\User_LDAP\Mapping\UserMapping;
 
 class ShowRemnants extends Command {
-	/** @var OCA\User_LDAP\Mapping\UserMapping */
-	protected $mapping;
+	/** @var use OCA\User_LDAP\lib\User\DeletedUsersIndex; */
+	protected $dui;
 
 	/**
-	 * @param OCA\user_ldap\User_Proxy $uBackend
-	 * @param OCA\User_LDAP\lib\Helper $helper
-	 * @param OCP\IConfig $config
+	 * @param OCA\user_ldap\lib\user\DeletedUsersIndex $dui
 	 */
-	public function __construct(UserMapping $mapper) {
-		$this->mapper = $mapper;
+	public function __construct(DeletedUsersIndex $dui) {
+		$this->dui = $dui;
 		parent::__construct();
 	}
 
@@ -39,20 +37,19 @@ class ShowRemnants extends Command {
 		;
 	}
 
+	/**
+	 * executes the command, i.e. creeates and outputs a table of LDAP users marked as deleted
+	 *
+	 * {@inheritdoc}
+	 */
 	protected function execute(InputInterface $input, OutputInterface $output) {
-		$dui = new DeletedUsersIndex(
-			\OC::$server->getConfig(),
-			\OC::$server->getDatabaseConnection(),
-			$this->mapper
-		);
-
 		/** @var \Symfony\Component\Console\Helper\Table $table */
 		$table = $this->getHelperSet()->get('table');
 		$table->setHeaders(array(
 			'ownCloud name', 'Display Name', 'LDAP UID', 'LDAP DN', 'Last Login',
 			'Dir', 'Sharer'));
 		$rows = array();
-		$resultSet = $dui->getUsers();
+		$resultSet = $this->dui->getUsers();
 		foreach($resultSet as $user) {
 			$hAS = $user->getHasActiveShares() ? 'Y' : 'N';
 			$lastLogin = ($user->getLastLogin() > 0) ?

apps/user_ldap/lib/jobs.php

@@ -24,6 +24,7 @@
 namespace OCA\user_ldap\lib;
 
 use OCA\User_LDAP\Mapping\GroupMapping;
+use OCA\User_LDAP\Mapping\UserMapping;
 
 class Jobs extends \OC\BackgroundJob\TimedJob {
 	static private $groupsFromDB;
@@ -172,6 +173,9 @@ class Jobs extends \OC\BackgroundJob\TimedJob {
 			$connector = new Connection($ldapWrapper, $configPrefixes[0]);
 			$ldapAccess = new Access($connector, $ldapWrapper, $userManager);
 			$groupMapper = new GroupMapping(\OC::$server->getDatabaseConnection());
+			$userMapper  = new UserMapping(\OC::$server->getDatabaseConnection());
+			$ldapAccess->setGroupMapper($groupMapper);
+			$ldapAccess->setUserMapper($userMapper);
 			self::$groupBE = new \OCA\user_ldap\GROUP_LDAP($ldapAccess);
 		} else {
 			self::$groupBE = new \OCA\user_ldap\Group_Proxy($configPrefixes, $ldapWrapper);

apps/user_ldap/lib/jobs/cleanup.php

@@ -22,29 +22,22 @@ use \OCA\User_LDAP\Mapping\UserMapping;
  * @package OCA\user_ldap\lib;
  */
 class CleanUp extends \OC\BackgroundJob\TimedJob {
-	/**
-	 * @var int $limit amount of users that should be checked per run
-	 */
+	/** @var int $limit amount of users that should be checked per run */
 	protected $limit = 50;
 
-	/**
-	 * @var \OCP\UserInterface $userBackend
-	 */
+	/** @var int $defaultIntervalMin default interval in minutes */
+	protected $defaultIntervalMin = 51;
+
+	/** @var \OCP\UserInterface $userBackend */
 	protected $userBackend;
 
-	/**
-	 * @var \OCP\IConfig $ocConfig
-	 */
+	/** @var \OCP\IConfig $ocConfig */
 	protected $ocConfig;
 
-	/**
-	 * @var \OCP\IDBConnection $db
-	 */
+	/** @var \OCP\IDBConnection $db */
 	protected $db;
 
-	/**
-	 * @var Helper $ldapHelper
-	 */
+	/** @var Helper $ldapHelper */
 	protected $ldapHelper;
 
 	/** @var \OCA\User_LDAP\Mapping\UserMapping */
@@ -53,11 +46,6 @@ class CleanUp extends \OC\BackgroundJob\TimedJob {
 	/** @var \OCA\User_LDAP\lib\User\DeletedUsersIndex */
 	protected $dui;
 
-	/**
-	 * @var int $defaultIntervalMin default interval in minutes
-	 */
-	protected $defaultIntervalMin = 51;
-
 	public function __construct() {
 		$minutes = \OC::$server->getConfig()->getSystemValue(
 			'ldapUserCleanupInterval', strval($this->defaultIntervalMin));
@@ -177,7 +165,7 @@ class CleanUp extends \OC\BackgroundJob\TimedJob {
 	 * checks users whether they are still existing
 	 * @param array $users result from getMappedUsers()
 	 */
-	private function checkUsers($users) {
+	private function checkUsers(array $users) {
 		foreach($users as $user) {
 			$this->checkUser($user);
 		}
@@ -187,7 +175,7 @@ class CleanUp extends \OC\BackgroundJob\TimedJob {
 	 * checks whether a user is still existing in LDAP
 	 * @param string[] $user
 	 */
-	private function checkUser($user) {
+	private function checkUser(array $user) {
 		if($this->userBackend->userExistsOnLDAP($user['name'])) {
 			//still available, all good
 

apps/user_ldap/lib/user/deletedusersindex.php

@@ -49,8 +49,13 @@ class DeletedUsersIndex {
 	/**
 	 * @var array $deletedUsers
 	 */
-	protected $deletedUsers = false;
+	protected $deletedUsers;
 
+	/**
+	 * @param OCP\IConfig $config
+	 * @param OCP\IDBConnection $db
+	 * @param OCA\User_LDAP\Mapping\UserMapping $mapping
+	 */
 	public function __construct(\OCP\IConfig $config, \OCP\IDBConnection $db, UserMapping $mapping) {
 		$this->config = $config;
 		$this->db = $db;

apps/user_ldap/lib/user/offlineuser.php

@@ -71,6 +71,12 @@ class OfflineUser {
 	 */
 	protected $mapping;
 
+	/**
+	 * @param string $ocName
+	 * @param OCP\IConfig $config
+	 * @param OCP\IDBConnection $db
+	 * @param OCA\User_LDAP\Mapping\UserMapping $mapping
+	 */
 	public function __construct($ocName, \OCP\IConfig $config, \OCP\IDBConnection $db, UserMapping $mapping) {
 		$this->ocName = $ocName;
 		$this->config = $config;

apps/user_ldap/tests/jobs/cleanup.php

@@ -105,30 +105,6 @@ class Test_CleanUp extends \PHPUnit_Framework_TestCase {
 		$this->assertSame(true, $result);
 	}
 
-	/**
-	 * test whether sql is OK
-	 */
-	public function test_getMappedUsers() {
-		$args = $this->getMocks();
-
-		$bgJob = new \OCA\User_LDAP\Jobs\CleanUp();
-		$bgJob->setArguments($args);
-
-		if(version_compare(\PHPUnit_Runner_Version::id(), '3.8', '<')) {
-			//otherwise we run into
-			//https://github.com/sebastianbergmann/phpunit-mock-objects/issues/103
-			$this->markTestIncomplete();
-		}
-
-		$stmt = $this->getMock('\Doctrine\DBAL\Driver\Statement');
-
-		$args['db']->expects($this->once())
-			->method('prepare')
-			->will($this->returnValue($stmt));
-
-		$bgJob->getMappedUsers(0, $bgJob->getChunkSize());
-	}
-
 	/**
 	 * check whether offset will be reset when it needs to
 	 */