ecommun / owncloud_ynh

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sources/3rdparty/sabre/dav/lib/Sabre/CalDAV/Principal/ProxyRead.php 3.92 KB
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  <?php
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  namespace Sabre\CalDAV\Principal;
  use Sabre\DAVACL;
  use Sabre\DAV;
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  /**
   * ProxyRead principal
   *
   * This class represents a principal group, hosted under the main principal.
   * This is needed to implement 'Calendar delegation' support. This class is
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   * instantiated by User.
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   *
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   * @copyright Copyright (C) 2007-2014 fruux GmbH (https://fruux.com/).
   * @author Evert Pot (http://evertpot.com/)
   * @license http://sabre.io/license/ Modified BSD License
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   */
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  class ProxyRead implements IProxyRead {
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      /**
       * Principal information from the parent principal.
       *
       * @var array
       */
      protected $principalInfo;
  
      /**
       * Principal backend
       *
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       * @var DAVACL\PrincipalBackend\BackendInterface
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       */
      protected $principalBackend;
  
      /**
       * Creates the object.
       *
       * Note that you MUST supply the parent principal information.
       *
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       * @param DAVACL\PrincipalBackend\BackendInterface $principalBackend
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       * @param array $principalInfo
       */
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      public function __construct(DAVACL\PrincipalBackend\BackendInterface $principalBackend, array $principalInfo) {
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          $this->principalInfo = $principalInfo;
          $this->principalBackend = $principalBackend;
  
      }
  
      /**
       * Returns this principals name.
       *
       * @return string
       */
      public function getName() {
  
          return 'calendar-proxy-read';
  
      }
  
      /**
       * Returns the last modification time
       *
       * @return null
       */
      public function getLastModified() {
  
          return null;
  
      }
  
      /**
       * Deletes the current node
       *
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       * @throws DAV\Exception\Forbidden
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       * @return void
       */
      public function delete() {
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          throw new DAV\Exception\Forbidden('Permission denied to delete node');
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      }
  
      /**
       * Renames the node
       *
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       * @throws DAV\Exception\Forbidden
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       * @param string $name The new name
       * @return void
       */
      public function setName($name) {
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          throw new DAV\Exception\Forbidden('Permission denied to rename file');
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      }
  
  
      /**
       * 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 array();
  
      }
  
      /**
       * 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.
       *
       * @param array $principals
       * @return void
       */
      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();
  
      }
  
  }