nextcloud / server

apps/dav/lib/CalDAV/WebcalCaching/Plugin.php

Indentation +112 added lines, -112 removed lines

@@ -36,116 +36,116 @@
 
 class Plugin extends ServerPlugin {
 
-	/**
-	 * list of regular expressions for calendar user agents,
-	 * that do not support subscriptions on their own
-	 *
-	 * /^MSFT-WIN-3/ - Windows 10 Calendar
-	 * @var string[]
-	 */
-	public const ENABLE_FOR_CLIENTS = [
-		"/^MSFT-WIN-3/"
-	];
-
-	/**
-	 * @var bool
-	 */
-	private $enabled = false;
-
-	/**
-	 * @var Server
-	 */
-	private $server;
-
-	/**
-	 * Plugin constructor.
-	 *
-	 * @param IRequest $request
-	 */
-	public function __construct(IRequest $request) {
-		if ($request->isUserAgent(self::ENABLE_FOR_CLIENTS)) {
-			$this->enabled = true;
-		}
-
-		$magicHeader = $request->getHeader('X-NC-CalDAV-Webcal-Caching');
-		if ($magicHeader === 'On') {
-			$this->enabled = true;
-		}
-	}
-
-	/**
-	 * This initializes the plugin.
-	 *
-	 * This function is called by Sabre\DAV\Server, after
-	 * addPlugin is called.
-	 *
-	 * This method should set up the required event subscriptions.
-	 *
-	 * @param Server $server
-	 */
-	public function initialize(Server $server) {
-		$this->server = $server;
-		$server->on('beforeMethod:*', [$this, 'beforeMethod']);
-	}
-
-	/**
-	 * @param RequestInterface $request
-	 * @param ResponseInterface $response
-	 */
-	public function beforeMethod(RequestInterface $request, ResponseInterface $response) {
-		if (!$this->enabled) {
-			return;
-		}
-
-		$path = $request->getPath();
-		$pathParts = explode('/', ltrim($path, '/'));
-		if (\count($pathParts) < 2) {
-			return;
-		}
-
-		// $calendarHomePath will look like: calendars/username
-		$calendarHomePath = $pathParts[0] . '/' . $pathParts[1];
-		try {
-			$calendarHome = $this->server->tree->getNodeForPath($calendarHomePath);
-			if (!($calendarHome instanceof CalendarHome)) {
-				//how did we end up here?
-				return;
-			}
-
-			$calendarHome->enableCachedSubscriptionsForThisRequest();
-		} catch (NotFound $ex) {
-			return;
-		}
-	}
-
-	/**
-	 * @return bool
-	 */
-	public function isCachingEnabledForThisRequest():bool {
-		return $this->enabled;
-	}
-
-	/**
-	 * This method should return a list of server-features.
-	 *
-	 * This is for example 'versioning' and is added to the DAV: header
-	 * in an OPTIONS response.
-	 *
-	 * @return string[]
-	 */
-	public function getFeatures():array {
-		return ['nc-calendar-webcal-cache'];
-	}
-
-	/**
-	 * Returns a plugin name.
-	 *
-	 * Using this name other plugins will be able to access other plugins
-	 * using Sabre\DAV\Server::getPlugin
-	 *
-	 * @return string
-	 */
-	public function getPluginName():string {
-		return 'nc-calendar-webcal-cache';
-	}
+    /**
+     * list of regular expressions for calendar user agents,
+     * that do not support subscriptions on their own
+     *
+     * /^MSFT-WIN-3/ - Windows 10 Calendar
+     * @var string[]
+     */
+    public const ENABLE_FOR_CLIENTS = [
+        "/^MSFT-WIN-3/"
+    ];
+
+    /**
+     * @var bool
+     */
+    private $enabled = false;
+
+    /**
+     * @var Server
+     */
+    private $server;
+
+    /**
+     * Plugin constructor.
+     *
+     * @param IRequest $request
+     */
+    public function __construct(IRequest $request) {
+        if ($request->isUserAgent(self::ENABLE_FOR_CLIENTS)) {
+            $this->enabled = true;
+        }
+
+        $magicHeader = $request->getHeader('X-NC-CalDAV-Webcal-Caching');
+        if ($magicHeader === 'On') {
+            $this->enabled = true;
+        }
+    }
+
+    /**
+     * This initializes the plugin.
+     *
+     * This function is called by Sabre\DAV\Server, after
+     * addPlugin is called.
+     *
+     * This method should set up the required event subscriptions.
+     *
+     * @param Server $server
+     */
+    public function initialize(Server $server) {
+        $this->server = $server;
+        $server->on('beforeMethod:*', [$this, 'beforeMethod']);
+    }
+
+    /**
+     * @param RequestInterface $request
+     * @param ResponseInterface $response
+     */
+    public function beforeMethod(RequestInterface $request, ResponseInterface $response) {
+        if (!$this->enabled) {
+            return;
+        }
+
+        $path = $request->getPath();
+        $pathParts = explode('/', ltrim($path, '/'));
+        if (\count($pathParts) < 2) {
+            return;
+        }
+
+        // $calendarHomePath will look like: calendars/username
+        $calendarHomePath = $pathParts[0] . '/' . $pathParts[1];
+        try {
+            $calendarHome = $this->server->tree->getNodeForPath($calendarHomePath);
+            if (!($calendarHome instanceof CalendarHome)) {
+                //how did we end up here?
+                return;
+            }
+
+            $calendarHome->enableCachedSubscriptionsForThisRequest();
+        } catch (NotFound $ex) {
+            return;
+        }
+    }
+
+    /**
+     * @return bool
+     */
+    public function isCachingEnabledForThisRequest():bool {
+        return $this->enabled;
+    }
+
+    /**
+     * This method should return a list of server-features.
+     *
+     * This is for example 'versioning' and is added to the DAV: header
+     * in an OPTIONS response.
+     *
+     * @return string[]
+     */
+    public function getFeatures():array {
+        return ['nc-calendar-webcal-cache'];
+    }
+
+    /**
+     * Returns a plugin name.
+     *
+     * Using this name other plugins will be able to access other plugins
+     * using Sabre\DAV\Server::getPlugin
+     *
+     * @return string
+     */
+    public function getPluginName():string {
+        return 'nc-calendar-webcal-cache';
+    }
 }