<?php
  /**
   * ownCloud - Addressbook
   *
   * @author Jakob Sack

   * @author Thomas Tanghus

   * @copyright 2011 Jakob Sack mail@jakobsack.de

   * @copyright 2011-2014 Thomas Tanghus (thomas@tanghus.net)

   *
   * This library is free software; you can redistribute it and/or
   * modify it under the terms of the GNU AFFERO GENERAL PUBLIC LICENSE
   * License as published by the Free Software Foundation; either
   * version 3 of the License, or any later version.
   *
   * This library is distributed in the hope that it will be useful,
   * but WITHOUT ANY WARRANTY; without even the implied warranty of
   * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
   * GNU AFFERO GENERAL PUBLIC LICENSE for more details.
   *
   * You should have received a copy of the GNU Affero General Public
   * License along with this library.  If not, see <http://www.gnu.org/licenses/>.
   *
   */
  
  OCP\App::checkAppEnabled('contacts');

  if (substr(OCP\Util::getRequestUri(), 0, strlen(OC_App::getAppWebPath('contacts').'/carddav.php'))

  	=== OC_App::getAppWebPath('contacts').'/carddav.php'
  ) {
  	$baseuri = OC_App::getAppWebPath('contacts').'/carddav.php';
  }
  
  // only need authentication apps

  $RUNTIME_APPTYPES = array('authentication');

  OC_App::loadApps($RUNTIME_APPTYPES);
  
  // Backends
  $authBackend = new OC_Connector_Sabre_Auth();
  $principalBackend = new OC_Connector_Sabre_Principal();
  
  $addressbookbackends = array();
  $addressbookbackends[] = new OCA\Contacts\Backend\Database(\OCP\User::getUser());

  $backends = array('local', 'shared');
  if (\OCP\Config::getAppValue('contacts', 'backend_ldap', "false") === "true") {
  	$backends[] = 'ldap';
  }
  $carddavBackend = new OCA\Contacts\CardDAV\Backend($backends);

  $requestBackend = new OC_Connector_Sabre_Request();
  
  // Root nodes

  $principalCollection = new \Sabre\CalDAV\Principal\Collection($principalBackend);

  $principalCollection->disableListing = true; // Disable listing
  
  $addressBookRoot = new OCA\Contacts\CardDAV\AddressBookRoot($principalBackend, $carddavBackend);
  $addressBookRoot->disableListing = true; // Disable listing
  
  $nodes = array(
  	$principalCollection,
  	$addressBookRoot,

  );

  
  // Fire up server

  $server = new \Sabre\DAV\Server($nodes);

  $server->httpRequest = $requestBackend;
  $server->setBaseUri($baseuri);
  // Add plugins

  $server->addPlugin(new \Sabre\DAV\Auth\Plugin($authBackend, 'ownCloud'));

  $server->addPlugin(new OCA\Contacts\CardDAV\Plugin());

  $server->addPlugin(new \Sabre\DAVACL\Plugin());
  $server->addPlugin(new \Sabre\DAV\Browser\Plugin(false)); // Show something in the Browser, but no upload
  $server->addPlugin(new \Sabre\CardDAV\VCFExportPlugin());
  $server->addPlugin(new OC_Connector_Sabre_ExceptionLoggerPlugin('carddav'));

  if (defined('DEBUG') && DEBUG) {

  	$server->debugExceptions = true;
  }

  // And off we go!
  $server->exec();