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   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   * Provide interface for AJAX device actions
  19   *
  20   * @copyright 2012 Jerome Mouneyrac
  21   * @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
  22   * @package message_airnotifier
  23   */
  24  
  25  
  26  define('AJAX_SCRIPT', true);
  27  
  28  require_once(__DIR__ . '/../../../config.php');
  29  
  30  // Initialise ALL the incoming parameters here, up front.
  31  $id         = required_param('id', PARAM_INT);
  32  $enable     = required_param('enable', PARAM_BOOL);
  33  
  34  require_login();
  35  require_sesskey();
  36  
  37  $systemcontext = context_system::instance();
  38  
  39  $PAGE->set_url('/message/output/airnotifier/rest.php');
  40  $PAGE->set_context($systemcontext);
  41  
  42  require_capability('message/airnotifier:managedevice', $systemcontext);
  43  
  44  echo $OUTPUT->header();
  45  
  46  // Response class to be converted to json string.
  47  $response = new stdClass();
  48  
  49  if (!message_airnotifier_manager::enable_device($id, $enable)) {
  50      throw new moodle_exception('unknowndevice', 'message_airnotifier');
  51  }
  52  
  53  $response->success = true;
  54  echo json_encode($response);
  55  die;