First version of cal dav with new tempus structure

2026-07-15 14:02:17 +00:00 · 2026-07-06 16:22:33 +02:00
parent 790d0d99ec
commit 3e17e99ce9
16 changed files with 1424 additions and 37 deletions
@@ -0,0 +1,145 @@
+<?php
+
+if (! defined('BASEPATH')) exit('No direct script access allowed');
+
+/**
+ */
+class Test extends FHC_Controller
+{
+	/**
+	 * Constructor
+	 */
+	public function __construct()
+	{
+        parent::__construct();
+		$this->load->library('sabredav/SabreDAVAuthLib');
+        $this->load->library('sabredav/SabreDAVCalDAVLib');
+	}
+
+	// -----------------------------------------------------------------------------------------------------------------
+	// Public methods
+	public function index()
+	{
+       
+        $authBackend = new SabreDAVAuthLib();
+        $principalBackend = new SabreDAVACLPrincipalBackendLib($authBackend);
+        $calendarBackend = new SabreDAVCalDAVBackendLib($authBackend);
+
+        $tree = array(
+            new \Sabre\CalDAV\Principal\Collection($principalBackend),
+            new SabreDAVReadOnlyCalendarRootLib($principalBackend, $calendarBackend)
+        );
+
+        $server = new \Sabre\DAV\Server($tree);
+
+        $path = "/ma1433/core/FHC-Core/index.ci.php/test"; 
+        $server->setBaseUri($path);
+
+        $authBackend->setRealm('SabreDAV');
+        $authPlugin = new \Sabre\DAV\Auth\Plugin($authBackend);
+        $server->addPlugin($authPlugin);
+
+        $this->_registerReadOnlyWriteInterceptor($server);
+
+        $caldavPlugin = new \Sabre\CalDAV\Plugin();
+        $server->addPlugin($caldavPlugin);
+
+        $aclPlugin = new \Sabre\DAVACL\Plugin();
+        $server->addPlugin($aclPlugin);
+
+        $browser = new \Sabre\DAV\Browser\Plugin();
+        $server->addPlugin($browser);
+
+        $server->exec();
+	}
+
+	private function _registerReadOnlyWriteInterceptor($server)
+	{
+		$callback = function() use ($server) {
+			return $this->_discardReadOnlyWriteRequest($server, func_get_args());
+		};
+
+		if (method_exists($server, 'on'))
+		{
+			$server->on('beforeMethod', $callback, 20);
+			return;
+		}
+
+		if (method_exists($server, 'subscribeEvent'))
+		{
+			$server->subscribeEvent('beforeMethod', $callback, 20);
+		}
+	}
+
+	private function _discardReadOnlyWriteRequest($server, array $eventArgs)
+	{
+		$method = $this->_getDavRequestMethod($eventArgs);
+		if (!in_array($method, array('PUT', 'DELETE', 'PROPPATCH', 'MKCOL', 'MOVE', 'COPY'), true))
+			return true;
+
+		$this->_sendReadOnlyWriteAcceptedResponse($server, $eventArgs);
+		return false;
+	}
+
+	private function _getDavRequestMethod(array $eventArgs)
+	{
+		foreach ($eventArgs as $argument)
+		{
+			if (is_string($argument))
+				return strtoupper($argument);
+
+			if (is_object($argument) && method_exists($argument, 'getMethod'))
+				return strtoupper($argument->getMethod());
+		}
+
+		return isset($_SERVER['REQUEST_METHOD']) ? strtoupper($_SERVER['REQUEST_METHOD']) : '';
+	}
+
+	private function _sendReadOnlyWriteAcceptedResponse($server, array $eventArgs)
+	{
+		$response = $this->_getDavResponse($server, $eventArgs);
+
+		if (is_object($response))
+		{
+			if (method_exists($response, 'setStatus'))
+			{
+				$response->setStatus(204);
+				if (method_exists($response, 'setHeader'))
+					$response->setHeader('Content-Length', '0');
+				if (method_exists($response, 'setBody'))
+					$response->setBody('');
+				return;
+			}
+
+			if (method_exists($response, 'sendStatus'))
+			{
+				if (method_exists($response, 'setHeader'))
+					$response->setHeader('Content-Length', '0');
+				$response->sendStatus(204);
+				return;
+			}
+		}
+
+		if (!headers_sent())
+		{
+			header('HTTP/1.1 204 No Content');
+			header('Content-Length: 0');
+		}
+	}
+
+	private function _getDavResponse($server, array $eventArgs)
+	{
+		foreach ($eventArgs as $argument)
+		{
+			if (is_object($argument) && (
+				method_exists($argument, 'setStatus')
+				|| method_exists($argument, 'sendStatus')
+			))
+			{
+				return $argument;
+			}
+		}
+
+		return isset($server->httpResponse) ? $server->httpResponse : null;
+	}
+}