htdocs/tz.php

   1 <?php
   2 /**
   3 * DAViCal Timezone Service handler
   4 *
   5 * @package   davical
   6 * @subpackage   tzservice
   7 * @author    Andrew McMillan <andrew@morphoss.com>
   8 * @copyright Morphoss Ltd
   9 * @license   http://gnu.org/copyleft/gpl.html GNU GPL v3 or later
  10 */
  11 require("./always.php");
  12 require("PublicSession.php");
  13 $session = new PublicSession();
  14
  15 param_to_global('action','{[a-z_-]+}');
  16 param_to_global('format','{[a-z]+/[a-zA-Z0-9.+_-]+}');
  17 param_to_global('changedsince','{.*}','changesince');
  18 param_to_global('start');
  19 param_to_global('end');
  20 param_to_global('lang');
  21 $returnall = isset($_GET['returnall']);
  22 param_to_global('tzid');
  23
  24 require_once('CalDAVRequest.php');
  25 $request = new CalDAVRequest();
  26
  27 $code_file = sprintf( 'tz/%s.php', $action );
  28 if ( ! @include_once( $code_file ) ) {
  29   $request->PreconditionFailed(400, "supported-action", 'The action "'.$action.'" is not understood.', 'urn:ietf:params:xml:ns:timezone-service' );
  30 }
  31
  32 $request->DoResponse( 500, translate("The application failed to understand that request.") );
  33