mod/resource/fetch.php

   1 <?php  // $Id$
   2        // Fetches an external URL and passes it through the filters
   3
   4     require_once("../../config.php");
   5     require_once("lib.php");
   6
   7     require_variable($id);     // Course Module ID
   8     require_variable($url);    // url to fetch
   9
  10     if (! $cm = get_record("course_modules", "id", $id)) {
  11         error("Course Module ID was incorrect");
  12     }
  13
  14     if (! $course = get_record("course", "id", $cm->course)) {
  15         error("Course is misconfigured");
  16     }
  17
  18     if (! $resource = get_record("resource", "id", $cm->instance)) {
  19         error("Resource ID was incorrect");
  20     }
  21
  22     $content = resource_fetch_remote_file($cm, $url);
  23
  24     echo format_text($content->results, FORMAT_HTML);
  25
  26 ?>