admin/tool/dataprivacy/classes/manager_observer.php

   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  * Class \tool_dataprivacy\manager_observer.
  19  *
  20  * @package    tool_dataprivacy
  21  * @copyright  2018 Marina Glancy
  22  * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
  23  */
  24
  25 namespace tool_dataprivacy;
  26 defined('MOODLE_INTERNAL') || die();
  27
  28 /**
  29  * A failure observer for the \core_privacy\manager.
  30  *
  31  * @package    tool_dataprivacy
  32  * @copyright  2018 Marina Glancy
  33  * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
  34  */
  35 class manager_observer implements \core_privacy\manager_observer {
  36     /**
  37      * Notifies all DPOs that an exception occurred.
  38      *
  39      * @param \Throwable $e
  40      * @param string $component
  41      * @param string $interface
  42      * @param string $methodname
  43      * @param array $params
  44      */
  45     public function handle_component_failure($e, $component, $interface, $methodname, array $params) {
  46         // Get the list of the site Data Protection Officers.
  47         $dpos = api::get_site_dpos();
  48
  49         $messagesubject = get_string('exceptionnotificationsubject', 'tool_dataprivacy');
  50         $a = (object)[
  51             'fullmethodname' => \core_privacy\manager::get_provider_classname_for_component($component) . '::' . $methodname,
  52             'component' => $component,
  53             'message' => $e->getMessage(),
  54             'backtrace' => $e->getTraceAsString()
  55         ];
  56         $messagebody = get_string('exceptionnotificationbody', 'tool_dataprivacy', $a);
  57
  58         // Email the data request to the Data Protection Officer(s)/Admin(s).
  59         foreach ($dpos as $dpo) {
  60             $message = new \core\message\message();
  61             $message->courseid          = SITEID;
  62             $message->component         = 'tool_dataprivacy';
  63             $message->name              = 'notifyexceptions';
  64             $message->userfrom          = \core_user::get_noreply_user();
  65             $message->subject           = $messagesubject;
  66             $message->fullmessageformat = FORMAT_HTML;
  67             $message->notification      = 1;
  68             $message->userto            = $dpo;
  69             $message->fullmessagehtml   = $messagebody;
  70             $message->fullmessage       = html_to_text($messagebody);
  71
  72             // Send message.
  73             message_send($message);
  74         }
  75     }
  76 }