commit vendor

vendor/sabre/dav/lib/CalDAV/Principal/ProxyWrite.php

@@ -0,0 +1,161 @@
+<?php
+
+declare(strict_types=1);
+
+namespace Sabre\CalDAV\Principal;
+
+use Sabre\DAV;
+use Sabre\DAVACL;
+
+/**
+ * ProxyWrite principal.
+ *
+ * This class represents a principal group, hosted under the main principal.
+ * This is needed to implement 'Calendar delegation' support. This class is
+ * instantiated by User.
+ *
+ * @copyright Copyright (C) fruux GmbH (https://fruux.com/)
+ * @author Evert Pot (http://evertpot.com/)
+ * @license http://sabre.io/license/ Modified BSD License
+ */
+class ProxyWrite implements IProxyWrite
+{
+    /**
+     * Parent principal information.
+     *
+     * @var array
+     */
+    protected $principalInfo;
+
+    /**
+     * Principal Backend.
+     *
+     * @var DAVACL\PrincipalBackend\BackendInterface
+     */
+    protected $principalBackend;
+
+    /**
+     * Creates the object.
+     *
+     * Note that you MUST supply the parent principal information.
+     */
+    public function __construct(DAVACL\PrincipalBackend\BackendInterface $principalBackend, array $principalInfo)
+    {
+        $this->principalInfo = $principalInfo;
+        $this->principalBackend = $principalBackend;
+    }
+
+    /**
+     * Returns this principals name.
+     *
+     * @return string
+     */
+    public function getName()
+    {
+        return 'calendar-proxy-write';
+    }
+
+    /**
+     * Returns the last modification time.
+     */
+    public function getLastModified()
+    {
+        return null;
+    }
+
+    /**
+     * Deletes the current node.
+     *
+     * @throws DAV\Exception\Forbidden
+     */
+    public function delete()
+    {
+        throw new DAV\Exception\Forbidden('Permission denied to delete node');
+    }
+
+    /**
+     * Renames the node.
+     *
+     * @param string $name The new name
+     *
+     * @throws DAV\Exception\Forbidden
+     */
+    public function setName($name)
+    {
+        throw new DAV\Exception\Forbidden('Permission denied to rename file');
+    }
+
+    /**
+     * Returns a list of alternative urls for a principal.
+     *
+     * This can for example be an email address, or ldap url.
+     *
+     * @return array
+     */
+    public function getAlternateUriSet()
+    {
+        return [];
+    }
+
+    /**
+     * Returns the full principal url.
+     *
+     * @return string
+     */
+    public function getPrincipalUrl()
+    {
+        return $this->principalInfo['uri'].'/'.$this->getName();
+    }
+
+    /**
+     * Returns the list of group members.
+     *
+     * If this principal is a group, this function should return
+     * all member principal uri's for the group.
+     *
+     * @return array
+     */
+    public function getGroupMemberSet()
+    {
+        return $this->principalBackend->getGroupMemberSet($this->getPrincipalUrl());
+    }
+
+    /**
+     * Returns the list of groups this principal is member of.
+     *
+     * If this principal is a member of a (list of) groups, this function
+     * should return a list of principal uri's for it's members.
+     *
+     * @return array
+     */
+    public function getGroupMembership()
+    {
+        return $this->principalBackend->getGroupMembership($this->getPrincipalUrl());
+    }
+
+    /**
+     * Sets a list of group members.
+     *
+     * If this principal is a group, this method sets all the group members.
+     * The list of members is always overwritten, never appended to.
+     *
+     * This method should throw an exception if the members could not be set.
+     */
+    public function setGroupMemberSet(array $principals)
+    {
+        $this->principalBackend->setGroupMemberSet($this->getPrincipalUrl(), $principals);
+    }
+
+    /**
+     * Returns the displayname.
+     *
+     * This should be a human readable name for the principal.
+     * If none is available, return the nodename.
+     *
+     * @return string
+     */
+    public function getDisplayName()
+    {
+        return $this->getName();
+    }
+}