Fix some issues found by code inspector

controller/sessioncontroller.php

@@ -123,7 +123,7 @@ class SessionController extends Controller{
 			}
 
 			try {
-				$file = new File($session->getFileId());
+				new File($session->getFileId());
 			} catch (\Exception $e){
 				$this->logger->warning('Error. Session no longer exists. ' . $e->getMessage(), array('app' => $this->appName));
 				$ex = new BadRequestException();
@@ -199,7 +199,6 @@ class SessionController extends Controller{
 							implode(',', $this->request->getParams())
 					);
 					throw $ex;
-					break;
 			}
 		} catch (BadRequestException $e){
 			$response->setStatus(Http::STATUS_BAD_REQUEST);

lib/db.php

@@ -48,7 +48,7 @@ abstract class Db {
 	
 	/**
 	 * Get single record by primary key
-	 * @param type $value primary key value
+	 * @param int $value primary key value
 	 * @return \OCA\Documents\Db
 	 */
 	public function load($value){

lib/downloadresponse.php

@@ -12,13 +12,19 @@
 namespace OCA\Documents;
 
 use \OCP\AppFramework\Http;
+use \OCP\IRequest;
 
 class DownloadResponse extends \OCP\AppFramework\Http\Response {
 	private $request;
 	private $view;
 	private $path;
 	
-	public function __construct($request, $user, $path) {
+	/**
+	 * @param IRequest $request
+	 * @param string $user
+	 * @param string $path
+	 */
+	public function __construct(IRequest $request, $user, $path) {
 		$this->request = $request;
 		$this->user = $user;
 		$this->path = $path;
@@ -90,6 +96,7 @@ class DownloadResponse extends \OCP\AppFramework\Http\Response {
 	
 	/**
 	 * Send 416 if we can't satisfy the requested ranges
+	 * @param integer $filesize
 	 */
 	protected function sendRangeNotSatisfiable($filesize){
 		$this->setStatus(Http::STATUS_REQUEST_RANGE_NOT_SATISFIABLE);

lib/file.php

@@ -93,6 +93,10 @@ class File {
 		return $this->passwordProtected;
 	}
 
+	/**
+	 * @param string $password
+	 * @return boolean
+	 */
 	public function checkPassword($password){
 		$shareId  = $this->sharing[0]['id'];
 		if (!$this->isPasswordProtected()
@@ -119,6 +123,9 @@ class File {
 		return false;
 	}
 	
+	/**
+	 * @param boolean $value
+	 */
 	public function setPasswordProtected($value){
 		$this->passwordProtected = $value;
 	}

lib/genesis.php

@@ -35,7 +35,7 @@ class Genesis {
 	
 	/**
 	 * Create new genesis document
-	 * @param OCA\Documents\File $file 
+	 * @param File $file 
 	 * */	
 	public function __construct(\OCA\Documents\File $file){
 		list($view, $path) = $file->getOwnerViewAndPath();

lib/helper.php

@@ -43,6 +43,10 @@ class Helper {
 		return '#' . str_pad($str, 6, "0", STR_PAD_LEFT);
 	}
 
+	/**
+	 * @param string $name
+	 * @return string
+	 */
 	public static function getMemberColor($name){
 		$hash = md5($name);
 		$maxRange = hexdec('ffffffffffffffffffffffffffffffff');
@@ -50,22 +54,30 @@ class Helper {
 		return '#' . self::convertHSLToRGB($hue, 90, 60);
 	}
 
+	/**
+	 * @param string $message
+	 */
 	public static function debugLog($message){
 		self::log($message, \OCP\Util::DEBUG);
 	}
 
+	/**
+	 * @param string $message
+	 */
 	public static function warnLog($message){
 		self::log($message, \OCP\Util::WARN);
 	}
 
-	public static function errorLog($message){
-		self::log($message, \OCP\Util::ERROR);
-	}
-
 	public static function log($message, $level){
 		\OCP\Util::writeLog(self::APP_ID, $message, $level);
 	}
 
+	/**
+	 * @param integer $iH
+	 * @param integer $iS
+	 * @param integer $iV
+	 * @return string
+	 */
 	protected static function convertHSLToRGB($iH, $iS, $iV){
 		if ($iH < 0){
 			$iH = 0;   // Hue: