nextcloud / server

lib/private/Template/ResourceLocator.php

Spacing +3 added lines, -3 removed lines

@@ -75,7 +75,7 @@ 
 				$this->doFind($resource);
 			} catch (ResourceNotFoundException $e) {
 				$resourceApp = substr($resource, 0, strpos($resource, '/'));
-				$this->logger->debug('Could not find resource file "' . $e->getResourcePath() . '"', ['app' => $resourceApp]);
+				$this->logger->debug('Could not find resource file "'.$e->getResourcePath().'"', ['app' => $resourceApp]);
 			}
 		}
 		if (!empty($this->theme)) {
@@ -84,7 +84,7 @@ 
 					$this->doFindTheme($resource);
 				} catch (ResourceNotFoundException $e) {
 					$resourceApp = substr($resource, 0, strpos($resource, '/'));
-					$this->logger->debug('Could not find resource file in theme "' . $e->getResourcePath() . '"', ['app' => $resourceApp]);
+					$this->logger->debug('Could not find resource file in theme "'.$e->getResourcePath().'"', ['app' => $resourceApp]);
 				}
 			}
 		}
@@ -158,7 +158,7 @@ 
 		}
 		$this->resources[] = [$root, $webRoot, $file];
 
-		if ($throw && !is_file($root . '/' . $file)) {
+		if ($throw && !is_file($root.'/'.$file)) {
 			throw new ResourceNotFoundException($file, $webRoot);
 		}
 	}

Indentation +168 added lines, -168 removed lines

@@ -31,172 +31,172 @@
 namespace OC\Template;
 
 abstract class ResourceLocator {
-	protected $theme;
-
-	protected $mapping;
-	protected $serverroot;
-	protected $thirdpartyroot;
-	protected $webroot;
-
-	protected $resources = [];
-
-	/** @var \OCP\ILogger */
-	protected $logger;
-
-	/**
-	 * @param \OCP\ILogger $logger
-	 * @param string $theme
-	 * @param array $core_map
-	 * @param array $party_map
-	 */
-	public function __construct(\OCP\ILogger $logger, $theme, $core_map, $party_map) {
-		$this->logger = $logger;
-		$this->theme = $theme;
-		$this->mapping = $core_map + $party_map;
-		$this->serverroot = key($core_map);
-		$this->thirdpartyroot = key($party_map);
-		$this->webroot = $this->mapping[$this->serverroot];
-	}
-
-	/**
-	 * @param string $resource
-	 */
-	abstract public function doFind($resource);
-
-	/**
-	 * @param string $resource
-	 */
-	abstract public function doFindTheme($resource);
-
-	/**
-	 * Finds the resources and adds them to the list
-	 *
-	 * @param array $resources
-	 */
-	public function find($resources) {
-		foreach ($resources as $resource) {
-			try {
-				$this->doFind($resource);
-			} catch (ResourceNotFoundException $e) {
-				$resourceApp = substr($resource, 0, strpos($resource, '/'));
-				$this->logger->debug('Could not find resource file "' . $e->getResourcePath() . '"', ['app' => $resourceApp]);
-			}
-		}
-		if (!empty($this->theme)) {
-			foreach ($resources as $resource) {
-				try {
-					$this->doFindTheme($resource);
-				} catch (ResourceNotFoundException $e) {
-					$resourceApp = substr($resource, 0, strpos($resource, '/'));
-					$this->logger->debug('Could not find resource file in theme "' . $e->getResourcePath() . '"', ['app' => $resourceApp]);
-				}
-			}
-		}
-	}
-
-	/**
-	 * append the $file resource if exist at $root
-	 *
-	 * @param string $root path to check
-	 * @param string $file the filename
-	 * @param string|null $webRoot base for path, default map $root to $webRoot
-	 * @return bool True if the resource was found, false otherwise
-	 */
-	protected function appendIfExist($root, $file, $webRoot = null) {
-		if (is_file($root.'/'.$file)) {
-			$this->append($root, $file, $webRoot, false);
-			return true;
-		}
-		return false;
-	}
-
-	/**
-	 * Attempt to find the webRoot
-	 *
-	 * traverse the potential web roots upwards in the path
-	 *
-	 * example:
-	 *   - root: /srv/www/apps/myapp
-	 *   - available mappings: ['/srv/www']
-	 *
-	 * First we check if a mapping for /srv/www/apps/myapp is available,
-	 * then /srv/www/apps, /srv/www/apps, /srv/www, ... until we find a
-	 * valid web root
-	 *
-	 * @param string $root
-	 * @return string|null The web root or null on failure
-	 */
-	protected function findWebRoot($root) {
-		$webRoot = null;
-		$tmpRoot = $root;
-
-		while ($webRoot === null) {
-			if (isset($this->mapping[$tmpRoot])) {
-				$webRoot = $this->mapping[$tmpRoot];
-				break;
-			}
-
-			if ($tmpRoot === '/') {
-				break;
-			}
-
-			$tmpRoot = dirname($tmpRoot);
-		}
-
-		if ($webRoot === null) {
-			$realpath = realpath($root);
-
-			if ($realpath && ($realpath !== $root)) {
-				return $this->findWebRoot($realpath);
-			}
-		}
-
-		return $webRoot;
-	}
-
-	/**
-	 * append the $file resource at $root
-	 *
-	 * @param string $root path to check
-	 * @param string $file the filename
-	 * @param string|null $webRoot base for path, default map $root to $webRoot
-	 * @param bool $throw Throw an exception, when the route does not exist
-	 * @throws ResourceNotFoundException Only thrown when $throw is true and the resource is missing
-	 */
-	protected function append($root, $file, $webRoot = null, $throw = true) {
-		if (!is_string($root)) {
-			if ($throw) {
-				throw new ResourceNotFoundException($file, $webRoot);
-			}
-			return;
-		}
-
-		if (!$webRoot) {
-			$webRoot = $this->findWebRoot($root);
-
-			if ($webRoot === null) {
-				$webRoot = '';
-				$this->logger->error('ResourceLocator can not find a web root (root: {root}, file: {file}, webRoot: {webRoot}, throw: {throw})', [
-					'app' => 'lib',
-					'root' => $root,
-					'file' => $file,
-					'webRoot' => $webRoot,
-					'throw' => $throw ? 'true' : 'false'
-				]);
-			}
-		}
-		$this->resources[] = [$root, $webRoot, $file];
-
-		if ($throw && !is_file($root . '/' . $file)) {
-			throw new ResourceNotFoundException($file, $webRoot);
-		}
-	}
-
-	/**
-	 * Returns the list of all resources that should be loaded
-	 * @return array
-	 */
-	public function getResources() {
-		return $this->resources;
-	}
+    protected $theme;
+
+    protected $mapping;
+    protected $serverroot;
+    protected $thirdpartyroot;
+    protected $webroot;
+
+    protected $resources = [];
+
+    /** @var \OCP\ILogger */
+    protected $logger;
+
+    /**
+     * @param \OCP\ILogger $logger
+     * @param string $theme
+     * @param array $core_map
+     * @param array $party_map
+     */
+    public function __construct(\OCP\ILogger $logger, $theme, $core_map, $party_map) {
+        $this->logger = $logger;
+        $this->theme = $theme;
+        $this->mapping = $core_map + $party_map;
+        $this->serverroot = key($core_map);
+        $this->thirdpartyroot = key($party_map);
+        $this->webroot = $this->mapping[$this->serverroot];
+    }
+
+    /**
+     * @param string $resource
+     */
+    abstract public function doFind($resource);
+
+    /**
+     * @param string $resource
+     */
+    abstract public function doFindTheme($resource);
+
+    /**
+     * Finds the resources and adds them to the list
+     *
+     * @param array $resources
+     */
+    public function find($resources) {
+        foreach ($resources as $resource) {
+            try {
+                $this->doFind($resource);
+            } catch (ResourceNotFoundException $e) {
+                $resourceApp = substr($resource, 0, strpos($resource, '/'));
+                $this->logger->debug('Could not find resource file "' . $e->getResourcePath() . '"', ['app' => $resourceApp]);
+            }
+        }
+        if (!empty($this->theme)) {
+            foreach ($resources as $resource) {
+                try {
+                    $this->doFindTheme($resource);
+                } catch (ResourceNotFoundException $e) {
+                    $resourceApp = substr($resource, 0, strpos($resource, '/'));
+                    $this->logger->debug('Could not find resource file in theme "' . $e->getResourcePath() . '"', ['app' => $resourceApp]);
+                }
+            }
+        }
+    }
+
+    /**
+     * append the $file resource if exist at $root
+     *
+     * @param string $root path to check
+     * @param string $file the filename
+     * @param string|null $webRoot base for path, default map $root to $webRoot
+     * @return bool True if the resource was found, false otherwise
+     */
+    protected function appendIfExist($root, $file, $webRoot = null) {
+        if (is_file($root.'/'.$file)) {
+            $this->append($root, $file, $webRoot, false);
+            return true;
+        }
+        return false;
+    }
+
+    /**
+     * Attempt to find the webRoot
+     *
+     * traverse the potential web roots upwards in the path
+     *
+     * example:
+     *   - root: /srv/www/apps/myapp
+     *   - available mappings: ['/srv/www']
+     *
+     * First we check if a mapping for /srv/www/apps/myapp is available,
+     * then /srv/www/apps, /srv/www/apps, /srv/www, ... until we find a
+     * valid web root
+     *
+     * @param string $root
+     * @return string|null The web root or null on failure
+     */
+    protected function findWebRoot($root) {
+        $webRoot = null;
+        $tmpRoot = $root;
+
+        while ($webRoot === null) {
+            if (isset($this->mapping[$tmpRoot])) {
+                $webRoot = $this->mapping[$tmpRoot];
+                break;
+            }
+
+            if ($tmpRoot === '/') {
+                break;
+            }
+
+            $tmpRoot = dirname($tmpRoot);
+        }
+
+        if ($webRoot === null) {
+            $realpath = realpath($root);
+
+            if ($realpath && ($realpath !== $root)) {
+                return $this->findWebRoot($realpath);
+            }
+        }
+
+        return $webRoot;
+    }
+
+    /**
+     * append the $file resource at $root
+     *
+     * @param string $root path to check
+     * @param string $file the filename
+     * @param string|null $webRoot base for path, default map $root to $webRoot
+     * @param bool $throw Throw an exception, when the route does not exist
+     * @throws ResourceNotFoundException Only thrown when $throw is true and the resource is missing
+     */
+    protected function append($root, $file, $webRoot = null, $throw = true) {
+        if (!is_string($root)) {
+            if ($throw) {
+                throw new ResourceNotFoundException($file, $webRoot);
+            }
+            return;
+        }
+
+        if (!$webRoot) {
+            $webRoot = $this->findWebRoot($root);
+
+            if ($webRoot === null) {
+                $webRoot = '';
+                $this->logger->error('ResourceLocator can not find a web root (root: {root}, file: {file}, webRoot: {webRoot}, throw: {throw})', [
+                    'app' => 'lib',
+                    'root' => $root,
+                    'file' => $file,
+                    'webRoot' => $webRoot,
+                    'throw' => $throw ? 'true' : 'false'
+                ]);
+            }
+        }
+        $this->resources[] = [$root, $webRoot, $file];
+
+        if ($throw && !is_file($root . '/' . $file)) {
+            throw new ResourceNotFoundException($file, $webRoot);
+        }
+    }
+
+    /**
+     * Returns the list of all resources that should be loaded
+     * @return array
+     */
+    public function getResources() {
+        return $this->resources;
+    }
 }

lib/private/Template/Base.php

Spacing +1 added lines, -1 removed lines

@@ -117,7 +117,7 @@
 		if (array_key_exists($key, $this->vars)) {
 			$this->vars[$key][] = $value;
 		} else {
-			$this->vars[$key] = [ $value ];
+			$this->vars[$key] = [$value];
 		}
 	}
 

Indentation +153 added lines, -153 removed lines

@@ -34,157 +34,157 @@
 use Throwable;
 
 class Base {
-	private $template; // The template
-	private $vars; // Vars
-
-	/** @var \OCP\IL10N */
-	private $l10n;
-
-	/** @var Defaults */
-	private $theme;
-
-	/**
-	 * @param string $template
-	 * @param string $requestToken
-	 * @param \OCP\IL10N $l10n
-	 * @param Defaults $theme
-	 */
-	public function __construct($template, $requestToken, $l10n, $theme) {
-		$this->vars = [];
-		$this->vars['requesttoken'] = $requestToken;
-		$this->l10n = $l10n;
-		$this->template = $template;
-		$this->theme = $theme;
-	}
-
-	/**
-	 * @param string $serverRoot
-	 * @param string|false $app_dir
-	 * @param string $theme
-	 * @param string $app
-	 * @return string[]
-	 */
-	protected function getAppTemplateDirs($theme, $app, $serverRoot, $app_dir) {
-		// Check if the app is in the app folder or in the root
-		if (file_exists($app_dir.'/templates/')) {
-			return [
-				$serverRoot.'/themes/'.$theme.'/apps/'.$app.'/templates/',
-				$app_dir.'/templates/',
-			];
-		}
-		return [
-			$serverRoot.'/themes/'.$theme.'/'.$app.'/templates/',
-			$serverRoot.'/'.$app.'/templates/',
-		];
-	}
-
-	/**
-	 * @param string $serverRoot
-	 * @param string $theme
-	 * @return string[]
-	 */
-	protected function getCoreTemplateDirs($theme, $serverRoot) {
-		return [
-			$serverRoot.'/themes/'.$theme.'/core/templates/',
-			$serverRoot.'/core/templates/',
-		];
-	}
-
-	/**
-	 * Assign variables
-	 * @param string $key key
-	 * @param array|bool|integer|string|Throwable $value value
-	 * @return bool
-	 *
-	 * This function assigns a variable. It can be accessed via $_[$key] in
-	 * the template.
-	 *
-	 * If the key existed before, it will be overwritten
-	 */
-	public function assign($key, $value) {
-		$this->vars[$key] = $value;
-		return true;
-	}
-
-	/**
-	 * Appends a variable
-	 * @param string $key key
-	 * @param mixed $value value
-	 *
-	 * This function assigns a variable in an array context. If the key already
-	 * exists, the value will be appended. It can be accessed via
-	 * $_[$key][$position] in the template.
-	 */
-	public function append($key, $value) {
-		if (array_key_exists($key, $this->vars)) {
-			$this->vars[$key][] = $value;
-		} else {
-			$this->vars[$key] = [ $value ];
-		}
-	}
-
-	/**
-	 * Prints the proceeded template
-	 * @return bool
-	 *
-	 * This function proceeds the template and prints its output.
-	 */
-	public function printPage() {
-		$data = $this->fetchPage();
-		if ($data === false) {
-			return false;
-		} else {
-			print $data;
-			return true;
-		}
-	}
-
-	/**
-	 * Process the template
-	 *
-	 * @param array|null $additionalParams
-	 * @return string This function processes the template.
-	 *
-	 * This function processes the template.
-	 */
-	public function fetchPage($additionalParams = null) {
-		return $this->load($this->template, $additionalParams);
-	}
-
-	/**
-	 * doing the actual work
-	 *
-	 * @param string $file
-	 * @param array|null $additionalParams
-	 * @return string content
-	 *
-	 * Includes the template file, fetches its output
-	 */
-	protected function load($file, $additionalParams = null) {
-		// Register the variables
-		$_ = $this->vars;
-		$l = $this->l10n;
-		$theme = $this->theme;
-
-		if (!is_null($additionalParams)) {
-			$_ = array_merge($additionalParams, $this->vars);
-			foreach ($_ as $var => $value) {
-				${$var} = $value;
-			}
-		}
-
-		// Include
-		ob_start();
-		try {
-			include $file;
-			$data = ob_get_contents();
-		} catch (\Exception $e) {
-			@ob_end_clean();
-			throw $e;
-		}
-		@ob_end_clean();
-
-		// Return data
-		return $data;
-	}
+    private $template; // The template
+    private $vars; // Vars
+
+    /** @var \OCP\IL10N */
+    private $l10n;
+
+    /** @var Defaults */
+    private $theme;
+
+    /**
+     * @param string $template
+     * @param string $requestToken
+     * @param \OCP\IL10N $l10n
+     * @param Defaults $theme
+     */
+    public function __construct($template, $requestToken, $l10n, $theme) {
+        $this->vars = [];
+        $this->vars['requesttoken'] = $requestToken;
+        $this->l10n = $l10n;
+        $this->template = $template;
+        $this->theme = $theme;
+    }
+
+    /**
+     * @param string $serverRoot
+     * @param string|false $app_dir
+     * @param string $theme
+     * @param string $app
+     * @return string[]
+     */
+    protected function getAppTemplateDirs($theme, $app, $serverRoot, $app_dir) {
+        // Check if the app is in the app folder or in the root
+        if (file_exists($app_dir.'/templates/')) {
+            return [
+                $serverRoot.'/themes/'.$theme.'/apps/'.$app.'/templates/',
+                $app_dir.'/templates/',
+            ];
+        }
+        return [
+            $serverRoot.'/themes/'.$theme.'/'.$app.'/templates/',
+            $serverRoot.'/'.$app.'/templates/',
+        ];
+    }
+
+    /**
+     * @param string $serverRoot
+     * @param string $theme
+     * @return string[]
+     */
+    protected function getCoreTemplateDirs($theme, $serverRoot) {
+        return [
+            $serverRoot.'/themes/'.$theme.'/core/templates/',
+            $serverRoot.'/core/templates/',
+        ];
+    }
+
+    /**
+     * Assign variables
+     * @param string $key key
+     * @param array|bool|integer|string|Throwable $value value
+     * @return bool
+     *
+     * This function assigns a variable. It can be accessed via $_[$key] in
+     * the template.
+     *
+     * If the key existed before, it will be overwritten
+     */
+    public function assign($key, $value) {
+        $this->vars[$key] = $value;
+        return true;
+    }
+
+    /**
+     * Appends a variable
+     * @param string $key key
+     * @param mixed $value value
+     *
+     * This function assigns a variable in an array context. If the key already
+     * exists, the value will be appended. It can be accessed via
+     * $_[$key][$position] in the template.
+     */
+    public function append($key, $value) {
+        if (array_key_exists($key, $this->vars)) {
+            $this->vars[$key][] = $value;
+        } else {
+            $this->vars[$key] = [ $value ];
+        }
+    }
+
+    /**
+     * Prints the proceeded template
+     * @return bool
+     *
+     * This function proceeds the template and prints its output.
+     */
+    public function printPage() {
+        $data = $this->fetchPage();
+        if ($data === false) {
+            return false;
+        } else {
+            print $data;
+            return true;
+        }
+    }
+
+    /**
+     * Process the template
+     *
+     * @param array|null $additionalParams
+     * @return string This function processes the template.
+     *
+     * This function processes the template.
+     */
+    public function fetchPage($additionalParams = null) {
+        return $this->load($this->template, $additionalParams);
+    }
+
+    /**
+     * doing the actual work
+     *
+     * @param string $file
+     * @param array|null $additionalParams
+     * @return string content
+     *
+     * Includes the template file, fetches its output
+     */
+    protected function load($file, $additionalParams = null) {
+        // Register the variables
+        $_ = $this->vars;
+        $l = $this->l10n;
+        $theme = $this->theme;
+
+        if (!is_null($additionalParams)) {
+            $_ = array_merge($additionalParams, $this->vars);
+            foreach ($_ as $var => $value) {
+                ${$var} = $value;
+            }
+        }
+
+        // Include
+        ob_start();
+        try {
+            include $file;
+            $data = ob_get_contents();
+        } catch (\Exception $e) {
+            @ob_end_clean();
+            throw $e;
+        }
+        @ob_end_clean();
+
+        // Return data
+        return $data;
+    }
 }

lib/private/Diagnostics/EventLogger.php

Indentation +46 added lines, -46 removed lines

@@ -28,56 +28,56 @@
 use OCP\Diagnostics\IEventLogger;
 
 class EventLogger implements IEventLogger {
-	/**
-	 * @var \OC\Diagnostics\Event[]
-	 */
-	private $events = [];
+    /**
+     * @var \OC\Diagnostics\Event[]
+     */
+    private $events = [];
 	
-	/**
-	 * @var bool - Module needs to be activated by some app
-	 */
-	private $activated = false;
+    /**
+     * @var bool - Module needs to be activated by some app
+     */
+    private $activated = false;
 
-	/**
-	 * @inheritdoc
-	 */
-	public function start($id, $description) {
-		if ($this->activated) {
-			$this->events[$id] = new Event($id, $description, microtime(true));
-		}
-	}
+    /**
+     * @inheritdoc
+     */
+    public function start($id, $description) {
+        if ($this->activated) {
+            $this->events[$id] = new Event($id, $description, microtime(true));
+        }
+    }
 
-	/**
-	 * @inheritdoc
-	 */
-	public function end($id) {
-		if ($this->activated && isset($this->events[$id])) {
-			$timing = $this->events[$id];
-			$timing->end(microtime(true));
-		}
-	}
+    /**
+     * @inheritdoc
+     */
+    public function end($id) {
+        if ($this->activated && isset($this->events[$id])) {
+            $timing = $this->events[$id];
+            $timing->end(microtime(true));
+        }
+    }
 
-	/**
-	 * @inheritdoc
-	 */
-	public function log($id, $description, $start, $end) {
-		if ($this->activated) {
-			$this->events[$id] = new Event($id, $description, $start);
-			$this->events[$id]->end($end);
-		}
-	}
+    /**
+     * @inheritdoc
+     */
+    public function log($id, $description, $start, $end) {
+        if ($this->activated) {
+            $this->events[$id] = new Event($id, $description, $start);
+            $this->events[$id]->end($end);
+        }
+    }
 
-	/**
-	 * @inheritdoc
-	 */
-	public function getEvents() {
-		return $this->events;
-	}
+    /**
+     * @inheritdoc
+     */
+    public function getEvents() {
+        return $this->events;
+    }
 	
-	/**
-	 * @inheritdoc
-	 */
-	public function activate() {
-		$this->activated = true;
-	}
+    /**
+     * @inheritdoc
+     */
+    public function activate() {
+        $this->activated = true;
+    }
 }

lib/private/Cache/CappedMemoryCache.php

Indentation +62 added lines, -62 removed lines

@@ -30,66 +30,66 @@
  * Uses a simple FIFO expiry mechanism
  */
 class CappedMemoryCache implements ICache, \ArrayAccess {
-	private $capacity;
-	private $cache = [];
-
-	public function __construct($capacity = 512) {
-		$this->capacity = $capacity;
-	}
-
-	public function hasKey($key) {
-		return isset($this->cache[$key]);
-	}
-
-	public function get($key) {
-		return isset($this->cache[$key]) ? $this->cache[$key] : null;
-	}
-
-	public function set($key, $value, $ttl = 0) {
-		if (is_null($key)) {
-			$this->cache[] = $value;
-		} else {
-			$this->cache[$key] = $value;
-		}
-		$this->garbageCollect();
-	}
-
-	public function remove($key) {
-		unset($this->cache[$key]);
-		return true;
-	}
-
-	public function clear($prefix = '') {
-		$this->cache = [];
-		return true;
-	}
-
-	public function offsetExists($offset) {
-		return $this->hasKey($offset);
-	}
-
-	public function &offsetGet($offset) {
-		return $this->cache[$offset];
-	}
-
-	public function offsetSet($offset, $value) {
-		$this->set($offset, $value);
-	}
-
-	public function offsetUnset($offset) {
-		$this->remove($offset);
-	}
-
-	public function getData() {
-		return $this->cache;
-	}
-
-
-	private function garbageCollect() {
-		while (count($this->cache) > $this->capacity) {
-			reset($this->cache);
-			$key = key($this->cache);
-			$this->remove($key);
-		}
-	}
+    private $capacity;
+    private $cache = [];
+
+    public function __construct($capacity = 512) {
+        $this->capacity = $capacity;
+    }
+
+    public function hasKey($key) {
+        return isset($this->cache[$key]);
+    }
+
+    public function get($key) {
+        return isset($this->cache[$key]) ? $this->cache[$key] : null;
+    }
+
+    public function set($key, $value, $ttl = 0) {
+        if (is_null($key)) {
+            $this->cache[] = $value;
+        } else {
+            $this->cache[$key] = $value;
+        }
+        $this->garbageCollect();
+    }
+
+    public function remove($key) {
+        unset($this->cache[$key]);
+        return true;
+    }
+
+    public function clear($prefix = '') {
+        $this->cache = [];
+        return true;
+    }
+
+    public function offsetExists($offset) {
+        return $this->hasKey($offset);
+    }
+
+    public function &offsetGet($offset) {
+        return $this->cache[$offset];
+    }
+
+    public function offsetSet($offset, $value) {
+        $this->set($offset, $value);
+    }
+
+    public function offsetUnset($offset) {
+        $this->remove($offset);
+    }
+
+    public function getData() {
+        return $this->cache;
+    }
+
+
+    private function garbageCollect() {
+        while (count($this->cache) > $this->capacity) {
+            reset($this->cache);
+            $key = key($this->cache);
+            $this->remove($key);
+        }
+    }
 }

lib/private/Security/Certificate.php

Indentation +100 added lines, -100 removed lines

@@ -27,104 +27,104 @@
 use OCP\ICertificate;
 
 class Certificate implements ICertificate {
-	protected $name;
-
-	protected $commonName;
-
-	protected $organization;
-
-	protected $serial;
-
-	protected $issueDate;
-
-	protected $expireDate;
-
-	protected $issuerName;
-
-	protected $issuerOrganization;
-
-	/**
-	 * @param string $data base64 encoded certificate
-	 * @param string $name
-	 * @throws \Exception If the certificate could not get parsed
-	 */
-	public function __construct($data, $name) {
-		$this->name = $name;
-		$gmt = new \DateTimeZone('GMT');
-
-		// If string starts with "file://" ignore the certificate
-		$query = 'file://';
-		if (strtolower(substr($data, 0, strlen($query))) === $query) {
-			throw new \Exception('Certificate could not get parsed.');
-		}
-
-		$info = openssl_x509_parse($data);
-		if (!is_array($info)) {
-			throw new \Exception('Certificate could not get parsed.');
-		}
-
-		$this->commonName = isset($info['subject']['CN']) ? $info['subject']['CN'] : null;
-		$this->organization = isset($info['subject']['O']) ? $info['subject']['O'] : null;
-		$this->issueDate = new \DateTime('@' . $info['validFrom_time_t'], $gmt);
-		$this->expireDate = new \DateTime('@' . $info['validTo_time_t'], $gmt);
-		$this->issuerName = isset($info['issuer']['CN']) ? $info['issuer']['CN'] : null;
-		$this->issuerOrganization = isset($info['issuer']['O']) ? $info['issuer']['O'] : null;
-	}
-
-	/**
-	 * @return string
-	 */
-	public function getName() {
-		return $this->name;
-	}
-
-	/**
-	 * @return string|null
-	 */
-	public function getCommonName() {
-		return $this->commonName;
-	}
-
-	/**
-	 * @return string
-	 */
-	public function getOrganization() {
-		return $this->organization;
-	}
-
-	/**
-	 * @return \DateTime
-	 */
-	public function getIssueDate() {
-		return $this->issueDate;
-	}
-
-	/**
-	 * @return \DateTime
-	 */
-	public function getExpireDate() {
-		return $this->expireDate;
-	}
-
-	/**
-	 * @return bool
-	 */
-	public function isExpired() {
-		$now = new \DateTime();
-		return $this->issueDate > $now or $now > $this->expireDate;
-	}
-
-	/**
-	 * @return string|null
-	 */
-	public function getIssuerName() {
-		return $this->issuerName;
-	}
-
-	/**
-	 * @return string|null
-	 */
-	public function getIssuerOrganization() {
-		return $this->issuerOrganization;
-	}
+    protected $name;
+
+    protected $commonName;
+
+    protected $organization;
+
+    protected $serial;
+
+    protected $issueDate;
+
+    protected $expireDate;
+
+    protected $issuerName;
+
+    protected $issuerOrganization;
+
+    /**
+     * @param string $data base64 encoded certificate
+     * @param string $name
+     * @throws \Exception If the certificate could not get parsed
+     */
+    public function __construct($data, $name) {
+        $this->name = $name;
+        $gmt = new \DateTimeZone('GMT');
+
+        // If string starts with "file://" ignore the certificate
+        $query = 'file://';
+        if (strtolower(substr($data, 0, strlen($query))) === $query) {
+            throw new \Exception('Certificate could not get parsed.');
+        }
+
+        $info = openssl_x509_parse($data);
+        if (!is_array($info)) {
+            throw new \Exception('Certificate could not get parsed.');
+        }
+
+        $this->commonName = isset($info['subject']['CN']) ? $info['subject']['CN'] : null;
+        $this->organization = isset($info['subject']['O']) ? $info['subject']['O'] : null;
+        $this->issueDate = new \DateTime('@' . $info['validFrom_time_t'], $gmt);
+        $this->expireDate = new \DateTime('@' . $info['validTo_time_t'], $gmt);
+        $this->issuerName = isset($info['issuer']['CN']) ? $info['issuer']['CN'] : null;
+        $this->issuerOrganization = isset($info['issuer']['O']) ? $info['issuer']['O'] : null;
+    }
+
+    /**
+     * @return string
+     */
+    public function getName() {
+        return $this->name;
+    }
+
+    /**
+     * @return string|null
+     */
+    public function getCommonName() {
+        return $this->commonName;
+    }
+
+    /**
+     * @return string
+     */
+    public function getOrganization() {
+        return $this->organization;
+    }
+
+    /**
+     * @return \DateTime
+     */
+    public function getIssueDate() {
+        return $this->issueDate;
+    }
+
+    /**
+     * @return \DateTime
+     */
+    public function getExpireDate() {
+        return $this->expireDate;
+    }
+
+    /**
+     * @return bool
+     */
+    public function isExpired() {
+        $now = new \DateTime();
+        return $this->issueDate > $now or $now > $this->expireDate;
+    }
+
+    /**
+     * @return string|null
+     */
+    public function getIssuerName() {
+        return $this->issuerName;
+    }
+
+    /**
+     * @return string|null
+     */
+    public function getIssuerOrganization() {
+        return $this->issuerOrganization;
+    }
 }

Spacing +2 added lines, -2 removed lines

@@ -65,8 +65,8 @@
 
 		$this->commonName = isset($info['subject']['CN']) ? $info['subject']['CN'] : null;
 		$this->organization = isset($info['subject']['O']) ? $info['subject']['O'] : null;
-		$this->issueDate = new \DateTime('@' . $info['validFrom_time_t'], $gmt);
-		$this->expireDate = new \DateTime('@' . $info['validTo_time_t'], $gmt);
+		$this->issueDate = new \DateTime('@'.$info['validFrom_time_t'], $gmt);
+		$this->expireDate = new \DateTime('@'.$info['validTo_time_t'], $gmt);
 		$this->issuerName = isset($info['issuer']['CN']) ? $info['issuer']['CN'] : null;
 		$this->issuerOrganization = isset($info['issuer']['O']) ? $info['issuer']['O'] : null;
 	}

lib/private/Security/IdentityProof/Signer.php

Spacing +1 added lines, -1 removed lines

@@ -89,7 +89,7 @@
 			$user = $this->userManager->get($userId);
 			if ($user !== null) {
 				$key = $this->keyManager->getKey($user);
-				return (bool)openssl_verify(
+				return (bool) openssl_verify(
 					json_encode($data['message']),
 					base64_decode($data['signature']),
 					$key->getPublic(),

Indentation +66 added lines, -66 removed lines

@@ -32,76 +32,76 @@
 use OCP\IUserManager;
 
 class Signer {
-	/** @var Manager */
-	private $keyManager;
-	/** @var ITimeFactory */
-	private $timeFactory;
-	/** @var IUserManager */
-	private $userManager;
+    /** @var Manager */
+    private $keyManager;
+    /** @var ITimeFactory */
+    private $timeFactory;
+    /** @var IUserManager */
+    private $userManager;
 
-	/**
-	 * @param Manager $keyManager
-	 * @param ITimeFactory $timeFactory
-	 * @param IUserManager $userManager
-	 */
-	public function __construct(Manager $keyManager,
-								ITimeFactory $timeFactory,
-								IUserManager $userManager) {
-		$this->keyManager = $keyManager;
-		$this->timeFactory = $timeFactory;
-		$this->userManager = $userManager;
-	}
+    /**
+     * @param Manager $keyManager
+     * @param ITimeFactory $timeFactory
+     * @param IUserManager $userManager
+     */
+    public function __construct(Manager $keyManager,
+                                ITimeFactory $timeFactory,
+                                IUserManager $userManager) {
+        $this->keyManager = $keyManager;
+        $this->timeFactory = $timeFactory;
+        $this->userManager = $userManager;
+    }
 
-	/**
-	 * Returns a signed blob for $data
-	 *
-	 * @param string $type
-	 * @param array $data
-	 * @param IUser $user
-	 * @return array ['message', 'signature']
-	 */
-	public function sign(string $type, array $data, IUser $user): array {
-		$privateKey = $this->keyManager->getKey($user)->getPrivate();
-		$data = [
-			'data' => $data,
-			'type' => $type,
-			'signer' => $user->getCloudId(),
-			'timestamp' => $this->timeFactory->getTime(),
-		];
-		openssl_sign(json_encode($data), $signature, $privateKey, OPENSSL_ALGO_SHA512);
+    /**
+     * Returns a signed blob for $data
+     *
+     * @param string $type
+     * @param array $data
+     * @param IUser $user
+     * @return array ['message', 'signature']
+     */
+    public function sign(string $type, array $data, IUser $user): array {
+        $privateKey = $this->keyManager->getKey($user)->getPrivate();
+        $data = [
+            'data' => $data,
+            'type' => $type,
+            'signer' => $user->getCloudId(),
+            'timestamp' => $this->timeFactory->getTime(),
+        ];
+        openssl_sign(json_encode($data), $signature, $privateKey, OPENSSL_ALGO_SHA512);
 
-		return [
-			'message' => $data,
-			'signature' => base64_encode($signature),
-		];
-	}
+        return [
+            'message' => $data,
+            'signature' => base64_encode($signature),
+        ];
+    }
 
-	/**
-	 * Whether the data is signed properly
-	 *
-	 * @param array $data
-	 * @return bool
-	 */
-	public function verify(array $data): bool {
-		if (isset($data['message'])
-			&& isset($data['signature'])
-			&& isset($data['message']['signer'])
-		) {
-			$location = strrpos($data['message']['signer'], '@');
-			$userId = substr($data['message']['signer'], 0, $location);
+    /**
+     * Whether the data is signed properly
+     *
+     * @param array $data
+     * @return bool
+     */
+    public function verify(array $data): bool {
+        if (isset($data['message'])
+            && isset($data['signature'])
+            && isset($data['message']['signer'])
+        ) {
+            $location = strrpos($data['message']['signer'], '@');
+            $userId = substr($data['message']['signer'], 0, $location);
 
-			$user = $this->userManager->get($userId);
-			if ($user !== null) {
-				$key = $this->keyManager->getKey($user);
-				return (bool)openssl_verify(
-					json_encode($data['message']),
-					base64_decode($data['signature']),
-					$key->getPublic(),
-					OPENSSL_ALGO_SHA512
-				);
-			}
-		}
+            $user = $this->userManager->get($userId);
+            if ($user !== null) {
+                $key = $this->keyManager->getKey($user);
+                return (bool)openssl_verify(
+                    json_encode($data['message']),
+                    base64_decode($data['signature']),
+                    $key->getPublic(),
+                    OPENSSL_ALGO_SHA512
+                );
+            }
+        }
 
-		return false;
-	}
+        return false;
+    }
 }

lib/private/Encryption/Exceptions/EncryptionHeaderToLargeException.php

Indentation +3 added lines, -3 removed lines

@@ -27,7 +27,7 @@
 use OCP\Encryption\Exceptions\GenericEncryptionException;
 
 class EncryptionHeaderToLargeException extends GenericEncryptionException {
-	public function __construct() {
-		parent::__construct('max header size exceeded');
-	}
+    public function __construct() {
+        parent::__construct('max header size exceeded');
+    }
 }

lib/private/Encryption/File.php

Spacing +1 added lines, -1 removed lines

@@ -73,7 +73,7 @@
 		// always add owner to the list of users with access to the file
 		$userIds = [$owner];
 
-		if (!$this->util->isFile($owner . '/' . $ownerPath)) {
+		if (!$this->util->isFile($owner.'/'.$ownerPath)) {
 			return ['users' => $userIds, 'public' => false];
 		}
 

Indentation +90 added lines, -90 removed lines

@@ -35,94 +35,94 @@
 
 class File implements \OCP\Encryption\IFile {
 
-	/** @var Util */
-	protected $util;
-
-	/** @var IRootFolder */
-	private $rootFolder;
-
-	/** @var IManager */
-	private $shareManager;
-
-	/**
-	 * cache results of already checked folders
-	 *
-	 * @var array
-	 */
-	protected $cache;
-
-	public function __construct(Util $util,
-								IRootFolder $rootFolder,
-								IManager $shareManager) {
-		$this->util = $util;
-		$this->cache = new CappedMemoryCache();
-		$this->rootFolder = $rootFolder;
-		$this->shareManager = $shareManager;
-	}
-
-
-	/**
-	 * get list of users with access to the file
-	 *
-	 * @param string $path to the file
-	 * @return array  ['users' => $uniqueUserIds, 'public' => $public]
-	 */
-	public function getAccessList($path) {
-
-		// Make sure that a share key is generated for the owner too
-		[$owner, $ownerPath] = $this->util->getUidAndFilename($path);
-
-		// always add owner to the list of users with access to the file
-		$userIds = [$owner];
-
-		if (!$this->util->isFile($owner . '/' . $ownerPath)) {
-			return ['users' => $userIds, 'public' => false];
-		}
-
-		$ownerPath = substr($ownerPath, strlen('/files'));
-		$userFolder = $this->rootFolder->getUserFolder($owner);
-		try {
-			$file = $userFolder->get($ownerPath);
-		} catch (NotFoundException $e) {
-			$file = null;
-		}
-		$ownerPath = $this->util->stripPartialFileExtension($ownerPath);
-
-		// first get the shares for the parent and cache the result so that we don't
-		// need to check all parents for every file
-		$parent = dirname($ownerPath);
-		$parentNode = $userFolder->get($parent);
-		if (isset($this->cache[$parent])) {
-			$resultForParents = $this->cache[$parent];
-		} else {
-			$resultForParents = $this->shareManager->getAccessList($parentNode);
-			$this->cache[$parent] = $resultForParents;
-		}
-		$userIds = array_merge($userIds, $resultForParents['users']);
-		$public = $resultForParents['public'] || $resultForParents['remote'];
-
-
-		// Find out who, if anyone, is sharing the file
-		if ($file !== null) {
-			$resultForFile = $this->shareManager->getAccessList($file, false);
-			$userIds = array_merge($userIds, $resultForFile['users']);
-			$public = $resultForFile['public'] || $resultForFile['remote'] || $public;
-		}
-
-		// check if it is a group mount
-		if (\OCP\App::isEnabled("files_external")) {
-			$mounts = \OCA\Files_External\MountConfig::getSystemMountPoints();
-			foreach ($mounts as $mount) {
-				if ($mount['mountpoint'] == substr($ownerPath, 1, strlen($mount['mountpoint']))) {
-					$mountedFor = $this->util->getUserWithAccessToMountPoint($mount['applicable']['users'], $mount['applicable']['groups']);
-					$userIds = array_merge($userIds, $mountedFor);
-				}
-			}
-		}
-
-		// Remove duplicate UIDs
-		$uniqueUserIds = array_unique($userIds);
-
-		return ['users' => $uniqueUserIds, 'public' => $public];
-	}
+    /** @var Util */
+    protected $util;
+
+    /** @var IRootFolder */
+    private $rootFolder;
+
+    /** @var IManager */
+    private $shareManager;
+
+    /**
+     * cache results of already checked folders
+     *
+     * @var array
+     */
+    protected $cache;
+
+    public function __construct(Util $util,
+                                IRootFolder $rootFolder,
+                                IManager $shareManager) {
+        $this->util = $util;
+        $this->cache = new CappedMemoryCache();
+        $this->rootFolder = $rootFolder;
+        $this->shareManager = $shareManager;
+    }
+
+
+    /**
+     * get list of users with access to the file
+     *
+     * @param string $path to the file
+     * @return array  ['users' => $uniqueUserIds, 'public' => $public]
+     */
+    public function getAccessList($path) {
+
+        // Make sure that a share key is generated for the owner too
+        [$owner, $ownerPath] = $this->util->getUidAndFilename($path);
+
+        // always add owner to the list of users with access to the file
+        $userIds = [$owner];
+
+        if (!$this->util->isFile($owner . '/' . $ownerPath)) {
+            return ['users' => $userIds, 'public' => false];
+        }
+
+        $ownerPath = substr($ownerPath, strlen('/files'));
+        $userFolder = $this->rootFolder->getUserFolder($owner);
+        try {
+            $file = $userFolder->get($ownerPath);
+        } catch (NotFoundException $e) {
+            $file = null;
+        }
+        $ownerPath = $this->util->stripPartialFileExtension($ownerPath);
+
+        // first get the shares for the parent and cache the result so that we don't
+        // need to check all parents for every file
+        $parent = dirname($ownerPath);
+        $parentNode = $userFolder->get($parent);
+        if (isset($this->cache[$parent])) {
+            $resultForParents = $this->cache[$parent];
+        } else {
+            $resultForParents = $this->shareManager->getAccessList($parentNode);
+            $this->cache[$parent] = $resultForParents;
+        }
+        $userIds = array_merge($userIds, $resultForParents['users']);
+        $public = $resultForParents['public'] || $resultForParents['remote'];
+
+
+        // Find out who, if anyone, is sharing the file
+        if ($file !== null) {
+            $resultForFile = $this->shareManager->getAccessList($file, false);
+            $userIds = array_merge($userIds, $resultForFile['users']);
+            $public = $resultForFile['public'] || $resultForFile['remote'] || $public;
+        }
+
+        // check if it is a group mount
+        if (\OCP\App::isEnabled("files_external")) {
+            $mounts = \OCA\Files_External\MountConfig::getSystemMountPoints();
+            foreach ($mounts as $mount) {
+                if ($mount['mountpoint'] == substr($ownerPath, 1, strlen($mount['mountpoint']))) {
+                    $mountedFor = $this->util->getUserWithAccessToMountPoint($mount['applicable']['users'], $mount['applicable']['groups']);
+                    $userIds = array_merge($userIds, $mountedFor);
+                }
+            }
+        }
+
+        // Remove duplicate UIDs
+        $uniqueUserIds = array_unique($userIds);
+
+        return ['users' => $uniqueUserIds, 'public' => $public];
+    }
 }

lib/private/TempManager.php

Spacing +5 added lines, -5 removed lines

@@ -66,12 +66,12 @@ 
 	 */
 	private function buildFileNameWithSuffix($absolutePath, $postFix = '') {
 		if ($postFix !== '') {
-			$postFix = '.' . ltrim($postFix, '.');
+			$postFix = '.'.ltrim($postFix, '.');
 			$postFix = str_replace(['\\', '/'], '', $postFix);
 			$absolutePath .= '-';
 		}
 
-		return $absolutePath . $postFix;
+		return $absolutePath.$postFix;
 	}
 
 	/**
@@ -127,11 +127,11 @@ 
 			$this->current[] = $uniqueFileName;
 
 			// Build a name without postfix
-			$path = $this->buildFileNameWithSuffix($uniqueFileName . '-folder', $postFix);
+			$path = $this->buildFileNameWithSuffix($uniqueFileName.'-folder', $postFix);
 			mkdir($path, 0700);
 			$this->current[] = $path;
 
-			return $path . '/';
+			return $path.'/';
 		} else {
 			$this->log->warning(
 				'Can not create a temporary folder in directory {dir}. Check it exists and has correct permissions',
@@ -190,7 +190,7 @@ 
 		if ($dh) {
 			while (($file = readdir($dh)) !== false) {
 				if (substr($file, 0, 7) === self::TMP_PREFIX) {
-					$path = $this->tmpBaseDir . '/' . $file;
+					$path = $this->tmpBaseDir.'/'.$file;
 					$mtime = filemtime($path);
 					if ($mtime < $cutOfTime) {
 						$files[] = $path;

Indentation +220 added lines, -220 removed lines

@@ -37,244 +37,244 @@
 use Psr\Log\LoggerInterface;
 
 class TempManager implements ITempManager {
-	/** @var string[] Current temporary files and folders, used for cleanup */
-	protected $current = [];
-	/** @var string i.e. /tmp on linux systems */
-	protected $tmpBaseDir;
-	/** @var LoggerInterface */
-	protected $log;
-	/** @var IConfig */
-	protected $config;
-	/** @var IniGetWrapper */
-	protected $iniGetWrapper;
+    /** @var string[] Current temporary files and folders, used for cleanup */
+    protected $current = [];
+    /** @var string i.e. /tmp on linux systems */
+    protected $tmpBaseDir;
+    /** @var LoggerInterface */
+    protected $log;
+    /** @var IConfig */
+    protected $config;
+    /** @var IniGetWrapper */
+    protected $iniGetWrapper;
 
-	/** Prefix */
-	public const TMP_PREFIX = 'oc_tmp_';
+    /** Prefix */
+    public const TMP_PREFIX = 'oc_tmp_';
 
-	public function __construct(LoggerInterface $logger, IConfig $config, IniGetWrapper $iniGetWrapper) {
-		$this->log = $logger;
-		$this->config = $config;
-		$this->iniGetWrapper = $iniGetWrapper;
-		$this->tmpBaseDir = $this->getTempBaseDir();
-	}
+    public function __construct(LoggerInterface $logger, IConfig $config, IniGetWrapper $iniGetWrapper) {
+        $this->log = $logger;
+        $this->config = $config;
+        $this->iniGetWrapper = $iniGetWrapper;
+        $this->tmpBaseDir = $this->getTempBaseDir();
+    }
 
-	/**
-	 * Builds the filename with suffix and removes potential dangerous characters
-	 * such as directory separators.
-	 *
-	 * @param string $absolutePath Absolute path to the file / folder
-	 * @param string $postFix Postfix appended to the temporary file name, may be user controlled
-	 * @return string
-	 */
-	private function buildFileNameWithSuffix($absolutePath, $postFix = '') {
-		if ($postFix !== '') {
-			$postFix = '.' . ltrim($postFix, '.');
-			$postFix = str_replace(['\\', '/'], '', $postFix);
-			$absolutePath .= '-';
-		}
+    /**
+     * Builds the filename with suffix and removes potential dangerous characters
+     * such as directory separators.
+     *
+     * @param string $absolutePath Absolute path to the file / folder
+     * @param string $postFix Postfix appended to the temporary file name, may be user controlled
+     * @return string
+     */
+    private function buildFileNameWithSuffix($absolutePath, $postFix = '') {
+        if ($postFix !== '') {
+            $postFix = '.' . ltrim($postFix, '.');
+            $postFix = str_replace(['\\', '/'], '', $postFix);
+            $absolutePath .= '-';
+        }
 
-		return $absolutePath . $postFix;
-	}
+        return $absolutePath . $postFix;
+    }
 
-	/**
-	 * Create a temporary file and return the path
-	 *
-	 * @param string $postFix Postfix appended to the temporary file name
-	 * @return string
-	 */
-	public function getTemporaryFile($postFix = '') {
-		if (is_writable($this->tmpBaseDir)) {
-			// To create an unique file and prevent the risk of race conditions
-			// or duplicated temporary files by other means such as collisions
-			// we need to create the file using `tempnam` and append a possible
-			// postfix to it later
-			$file = tempnam($this->tmpBaseDir, self::TMP_PREFIX);
-			$this->current[] = $file;
+    /**
+     * Create a temporary file and return the path
+     *
+     * @param string $postFix Postfix appended to the temporary file name
+     * @return string
+     */
+    public function getTemporaryFile($postFix = '') {
+        if (is_writable($this->tmpBaseDir)) {
+            // To create an unique file and prevent the risk of race conditions
+            // or duplicated temporary files by other means such as collisions
+            // we need to create the file using `tempnam` and append a possible
+            // postfix to it later
+            $file = tempnam($this->tmpBaseDir, self::TMP_PREFIX);
+            $this->current[] = $file;
 
-			// If a postfix got specified sanitize it and create a postfixed
-			// temporary file
-			if ($postFix !== '') {
-				$fileNameWithPostfix = $this->buildFileNameWithSuffix($file, $postFix);
-				touch($fileNameWithPostfix);
-				chmod($fileNameWithPostfix, 0600);
-				$this->current[] = $fileNameWithPostfix;
-				return $fileNameWithPostfix;
-			}
+            // If a postfix got specified sanitize it and create a postfixed
+            // temporary file
+            if ($postFix !== '') {
+                $fileNameWithPostfix = $this->buildFileNameWithSuffix($file, $postFix);
+                touch($fileNameWithPostfix);
+                chmod($fileNameWithPostfix, 0600);
+                $this->current[] = $fileNameWithPostfix;
+                return $fileNameWithPostfix;
+            }
 
-			return $file;
-		} else {
-			$this->log->warning(
-				'Can not create a temporary file in directory {dir}. Check it exists and has correct permissions',
-				[
-					'dir' => $this->tmpBaseDir,
-				]
-			);
-			return false;
-		}
-	}
+            return $file;
+        } else {
+            $this->log->warning(
+                'Can not create a temporary file in directory {dir}. Check it exists and has correct permissions',
+                [
+                    'dir' => $this->tmpBaseDir,
+                ]
+            );
+            return false;
+        }
+    }
 
-	/**
-	 * Create a temporary folder and return the path
-	 *
-	 * @param string $postFix Postfix appended to the temporary folder name
-	 * @return string
-	 */
-	public function getTemporaryFolder($postFix = '') {
-		if (is_writable($this->tmpBaseDir)) {
-			// To create an unique directory and prevent the risk of race conditions
-			// or duplicated temporary files by other means such as collisions
-			// we need to create the file using `tempnam` and append a possible
-			// postfix to it later
-			$uniqueFileName = tempnam($this->tmpBaseDir, self::TMP_PREFIX);
-			$this->current[] = $uniqueFileName;
+    /**
+     * Create a temporary folder and return the path
+     *
+     * @param string $postFix Postfix appended to the temporary folder name
+     * @return string
+     */
+    public function getTemporaryFolder($postFix = '') {
+        if (is_writable($this->tmpBaseDir)) {
+            // To create an unique directory and prevent the risk of race conditions
+            // or duplicated temporary files by other means such as collisions
+            // we need to create the file using `tempnam` and append a possible
+            // postfix to it later
+            $uniqueFileName = tempnam($this->tmpBaseDir, self::TMP_PREFIX);
+            $this->current[] = $uniqueFileName;
 
-			// Build a name without postfix
-			$path = $this->buildFileNameWithSuffix($uniqueFileName . '-folder', $postFix);
-			mkdir($path, 0700);
-			$this->current[] = $path;
+            // Build a name without postfix
+            $path = $this->buildFileNameWithSuffix($uniqueFileName . '-folder', $postFix);
+            mkdir($path, 0700);
+            $this->current[] = $path;
 
-			return $path . '/';
-		} else {
-			$this->log->warning(
-				'Can not create a temporary folder in directory {dir}. Check it exists and has correct permissions',
-				[
-					'dir' => $this->tmpBaseDir,
-				]
-			);
-			return false;
-		}
-	}
+            return $path . '/';
+        } else {
+            $this->log->warning(
+                'Can not create a temporary folder in directory {dir}. Check it exists and has correct permissions',
+                [
+                    'dir' => $this->tmpBaseDir,
+                ]
+            );
+            return false;
+        }
+    }
 
-	/**
-	 * Remove the temporary files and folders generated during this request
-	 */
-	public function clean() {
-		$this->cleanFiles($this->current);
-	}
+    /**
+     * Remove the temporary files and folders generated during this request
+     */
+    public function clean() {
+        $this->cleanFiles($this->current);
+    }
 
-	/**
-	 * @param string[] $files
-	 */
-	protected function cleanFiles($files) {
-		foreach ($files as $file) {
-			if (file_exists($file)) {
-				try {
-					\OC_Helper::rmdirr($file);
-				} catch (\UnexpectedValueException $ex) {
-					$this->log->warning(
-						"Error deleting temporary file/folder: {file} - Reason: {error}",
-						[
-							'file' => $file,
-							'error' => $ex->getMessage(),
-						]
-					);
-				}
-			}
-		}
-	}
+    /**
+     * @param string[] $files
+     */
+    protected function cleanFiles($files) {
+        foreach ($files as $file) {
+            if (file_exists($file)) {
+                try {
+                    \OC_Helper::rmdirr($file);
+                } catch (\UnexpectedValueException $ex) {
+                    $this->log->warning(
+                        "Error deleting temporary file/folder: {file} - Reason: {error}",
+                        [
+                            'file' => $file,
+                            'error' => $ex->getMessage(),
+                        ]
+                    );
+                }
+            }
+        }
+    }
 
-	/**
-	 * Remove old temporary files and folders that were failed to be cleaned
-	 */
-	public function cleanOld() {
-		$this->cleanFiles($this->getOldFiles());
-	}
+    /**
+     * Remove old temporary files and folders that were failed to be cleaned
+     */
+    public function cleanOld() {
+        $this->cleanFiles($this->getOldFiles());
+    }
 
-	/**
-	 * Get all temporary files and folders generated by oc older than an hour
-	 *
-	 * @return string[]
-	 */
-	protected function getOldFiles() {
-		$cutOfTime = time() - 3600;
-		$files = [];
-		$dh = opendir($this->tmpBaseDir);
-		if ($dh) {
-			while (($file = readdir($dh)) !== false) {
-				if (substr($file, 0, 7) === self::TMP_PREFIX) {
-					$path = $this->tmpBaseDir . '/' . $file;
-					$mtime = filemtime($path);
-					if ($mtime < $cutOfTime) {
-						$files[] = $path;
-					}
-				}
-			}
-		}
-		return $files;
-	}
+    /**
+     * Get all temporary files and folders generated by oc older than an hour
+     *
+     * @return string[]
+     */
+    protected function getOldFiles() {
+        $cutOfTime = time() - 3600;
+        $files = [];
+        $dh = opendir($this->tmpBaseDir);
+        if ($dh) {
+            while (($file = readdir($dh)) !== false) {
+                if (substr($file, 0, 7) === self::TMP_PREFIX) {
+                    $path = $this->tmpBaseDir . '/' . $file;
+                    $mtime = filemtime($path);
+                    if ($mtime < $cutOfTime) {
+                        $files[] = $path;
+                    }
+                }
+            }
+        }
+        return $files;
+    }
 
-	/**
-	 * Get the temporary base directory configured on the server
-	 *
-	 * @return string Path to the temporary directory or null
-	 * @throws \UnexpectedValueException
-	 */
-	public function getTempBaseDir() {
-		if ($this->tmpBaseDir) {
-			return $this->tmpBaseDir;
-		}
+    /**
+     * Get the temporary base directory configured on the server
+     *
+     * @return string Path to the temporary directory or null
+     * @throws \UnexpectedValueException
+     */
+    public function getTempBaseDir() {
+        if ($this->tmpBaseDir) {
+            return $this->tmpBaseDir;
+        }
 
-		$directories = [];
-		if ($temp = $this->config->getSystemValue('tempdirectory', null)) {
-			$directories[] = $temp;
-		}
-		if ($temp = $this->iniGetWrapper->get('upload_tmp_dir')) {
-			$directories[] = $temp;
-		}
-		if ($temp = getenv('TMP')) {
-			$directories[] = $temp;
-		}
-		if ($temp = getenv('TEMP')) {
-			$directories[] = $temp;
-		}
-		if ($temp = getenv('TMPDIR')) {
-			$directories[] = $temp;
-		}
-		if ($temp = sys_get_temp_dir()) {
-			$directories[] = $temp;
-		}
+        $directories = [];
+        if ($temp = $this->config->getSystemValue('tempdirectory', null)) {
+            $directories[] = $temp;
+        }
+        if ($temp = $this->iniGetWrapper->get('upload_tmp_dir')) {
+            $directories[] = $temp;
+        }
+        if ($temp = getenv('TMP')) {
+            $directories[] = $temp;
+        }
+        if ($temp = getenv('TEMP')) {
+            $directories[] = $temp;
+        }
+        if ($temp = getenv('TMPDIR')) {
+            $directories[] = $temp;
+        }
+        if ($temp = sys_get_temp_dir()) {
+            $directories[] = $temp;
+        }
 
-		foreach ($directories as $dir) {
-			if ($this->checkTemporaryDirectory($dir)) {
-				return $dir;
-			}
-		}
+        foreach ($directories as $dir) {
+            if ($this->checkTemporaryDirectory($dir)) {
+                return $dir;
+            }
+        }
 
-		$temp = tempnam(dirname(__FILE__), '');
-		if (file_exists($temp)) {
-			unlink($temp);
-			return dirname($temp);
-		}
-		throw new \UnexpectedValueException('Unable to detect system temporary directory');
-	}
+        $temp = tempnam(dirname(__FILE__), '');
+        if (file_exists($temp)) {
+            unlink($temp);
+            return dirname($temp);
+        }
+        throw new \UnexpectedValueException('Unable to detect system temporary directory');
+    }
 
-	/**
-	 * Check if a temporary directory is ready for use
-	 *
-	 * @param mixed $directory
-	 * @return bool
-	 */
-	private function checkTemporaryDirectory($directory) {
-		// suppress any possible errors caused by is_writable
-		// checks missing or invalid path or characters, wrong permissions etc
-		try {
-			if (is_writable($directory)) {
-				return true;
-			}
-		} catch (\Exception $e) {
-		}
-		$this->log->warning('Temporary directory {dir} is not present or writable',
-			['dir' => $directory]
-		);
-		return false;
-	}
+    /**
+     * Check if a temporary directory is ready for use
+     *
+     * @param mixed $directory
+     * @return bool
+     */
+    private function checkTemporaryDirectory($directory) {
+        // suppress any possible errors caused by is_writable
+        // checks missing or invalid path or characters, wrong permissions etc
+        try {
+            if (is_writable($directory)) {
+                return true;
+            }
+        } catch (\Exception $e) {
+        }
+        $this->log->warning('Temporary directory {dir} is not present or writable',
+            ['dir' => $directory]
+        );
+        return false;
+    }
 
-	/**
-	 * Override the temporary base directory
-	 *
-	 * @param string $directory
-	 */
-	public function overrideTempBaseDir($directory) {
-		$this->tmpBaseDir = $directory;
-	}
+    /**
+     * Override the temporary base directory
+     *
+     * @param string $directory
+     */
+    public function overrideTempBaseDir($directory) {
+        $this->tmpBaseDir = $directory;
+    }
 }