[Summary view]

   1  <?php
   2  // This file is part of Moodle - http://moodle.org/
   3  //
   4  // Moodle is free software: you can redistribute it and/or modify
   5  // it under the terms of the GNU General Public License as published by
   6  // the Free Software Foundation, either version 3 of the License, or
   7  // (at your option) any later version.
   8  //
   9  // Moodle is distributed in the hope that it will be useful,
  10  // but WITHOUT ANY WARRANTY; without even the implied warranty of
  11  // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  12  // GNU General Public License for more details.
  13  //
  14  // You should have received a copy of the GNU General Public License
  15  // along with Moodle.  If not, see <http://www.gnu.org/licenses/>.
  16  
  17  /**
  18   * Generator tool functions.
  19   *
  20   * @package    tool_generator
  21   * @copyright  David Monllaó
  22   * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
  23   */
  24  
  25  defined('MOODLE_INTERNAL') || die();
  26  
  27  /**
  28   * Files support.
  29   *
  30   * Exits if the required permissions are not satisfied.
  31   *
  32   * @param stdClass $course course object
  33   * @param stdClass $cm
  34   * @param stdClass $context context object
  35   * @param string $filearea file area
  36   * @param array $args extra arguments
  37   * @param bool $forcedownload whether or not force download
  38   * @param array $options additional options affecting the file serving
  39   * @return void The file is sent along with it's headers
  40   */
  41  function tool_generator_pluginfile($course, $cm, $context, $filearea, $args, $forcedownload, array $options = array()) {
  42  
  43      // Only for admins or CLI.
  44      if (!defined('CLI_SCRIPT') && !is_siteadmin()) {
  45          die;
  46      }
  47  
  48      if ($context->contextlevel != CONTEXT_SYSTEM) {
  49          send_file_not_found();
  50      }
  51  
  52      $fs = get_file_storage();
  53      $file = $fs->get_file($context->id, 'tool_generator', $filearea, $args[0], '/', $args[1]);
  54  
  55      // Send the file, always forcing download, we don't want options.
  56      \core\session\manager::write_close();
  57      send_stored_file($file, 0, 0, true);
  58  }
  59