commit vendor

vendor/sabre/dav/lib/DAVACL/Exception/NeedPrivileges.php

@@ -0,0 +1,73 @@
+<?php
+
+declare(strict_types=1);
+
+namespace Sabre\DAVACL\Exception;
+
+use Sabre\DAV;
+
+/**
+ * NeedPrivileges.
+ *
+ * The 403-need privileges is thrown when a user didn't have the appropriate
+ * permissions to perform an operation
+ *
+ * @copyright Copyright (C) fruux GmbH (https://fruux.com/)
+ * @author Evert Pot (http://evertpot.com/)
+ * @license http://sabre.io/license/ Modified BSD License
+ */
+class NeedPrivileges extends DAV\Exception\Forbidden
+{
+    /**
+     * The relevant uri.
+     *
+     * @var string
+     */
+    protected $uri;
+
+    /**
+     * The privileges the user didn't have.
+     *
+     * @var array
+     */
+    protected $privileges;
+
+    /**
+     * Constructor.
+     *
+     * @param string $uri
+     */
+    public function __construct($uri, array $privileges)
+    {
+        $this->uri = $uri;
+        $this->privileges = $privileges;
+
+        parent::__construct('User did not have the required privileges ('.implode(',', $privileges).') for path "'.$uri.'"');
+    }
+
+    /**
+     * Adds in extra information in the xml response.
+     *
+     * This method adds the {DAV:}need-privileges element as defined in rfc3744
+     */
+    public function serialize(DAV\Server $server, \DOMElement $errorNode)
+    {
+        $doc = $errorNode->ownerDocument;
+
+        $np = $doc->createElementNS('DAV:', 'd:need-privileges');
+        $errorNode->appendChild($np);
+
+        foreach ($this->privileges as $privilege) {
+            $resource = $doc->createElementNS('DAV:', 'd:resource');
+            $np->appendChild($resource);
+
+            $resource->appendChild($doc->createElementNS('DAV:', 'd:href', $server->getBaseUri().$this->uri));
+
+            $priv = $doc->createElementNS('DAV:', 'd:privilege');
+            $resource->appendChild($priv);
+
+            preg_match('/^{([^}]*)}(.*)$/', $privilege, $privilegeParts);
+            $priv->appendChild($doc->createElementNS($privilegeParts[1], 'd:'.$privilegeParts[2]));
+        }
+    }
+}