Merge branch 'MDL-62134-master' of git://github.com/andrewnicols/moodle

admin/tool/dataprivacy/classes/expired_contexts_manager.php

@@ -91,6 +91,7 @@ abstract class expired_contexts_manager {
         }
 
         $privacymanager = new \core_privacy\manager();
+        $privacymanager->set_observer(new \tool_dataprivacy\manager_observer());
 
         foreach ($this->get_context_levels() as $level) {
 

admin/tool/dataprivacy/classes/manager_observer.php

@@ -0,0 +1,76 @@
+<?php
+// This file is part of Moodle - http://moodle.org/
+//
+// Moodle is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// (at your option) any later version.
+//
+// Moodle is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with Moodle.  If not, see <http://www.gnu.org/licenses/>.
+
+/**
+ * Class \tool_dataprivacy\manager
+ *
+ * @package    tool_dataprivacy
+ * @copyright  2018 Marina Glancy
+ * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
+ */
+
+namespace tool_dataprivacy;
+defined('MOODLE_INTERNAL') || die();
+
+/**
+ * A failure observer for the \core_privacy\manager.
+ *
+ * @package    tool_dataprivacy
+ * @copyright  2018 Marina Glancy
+ * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
+ */
+class manager_observer implements \core_privacy\manager_observer {
+    /**
+     * Notifies all DPOs that an exception occurred.
+     *
+     * @param \Throwable $e
+     * @param string $component
+     * @param string $interface
+     * @param string $methodname
+     * @param array $params
+     */
+    public function handle_component_failure($e, $component, $interface, $methodname, array $params) {
+        // Get the list of the site Data Protection Officers.
+        $dpos = api::get_site_dpos();
+
+        $messagesubject = get_string('exceptionnotificationsubject', 'tool_dataprivacy');
+        $a = (object)[
+            'fullmethodname' => \core_privacy\manager::get_provider_classname_for_component($component) . '::' . $methodname,
+            'component' => $component,
+            'message' => $e->getMessage(),
+            'backtrace' => $e->getTraceAsString()
+        ];
+        $messagebody = get_string('exceptionnotificationbody', 'tool_dataprivacy', $a);
+
+        // Email the data request to the Data Protection Officer(s)/Admin(s).
+        foreach ($dpos as $dpo) {
+            $message = new \core\message\message();
+            $message->courseid          = SITEID;
+            $message->component         = 'tool_dataprivacy';
+            $message->name              = 'notifyexceptions';
+            $message->userfrom          = \core_user::get_noreply_user();
+            $message->subject           = $messagesubject;
+            $message->fullmessageformat = FORMAT_HTML;
+            $message->notification      = 1;
+            $message->userto            = $dpo;
+            $message->fullmessagehtml   = $messagebody;
+            $message->fullmessage       = html_to_text($messagebody);
+
+            // Send message.
+            message_send($message);
+        }
+    }
+}

admin/tool/dataprivacy/classes/metadata_registry.php

@@ -40,6 +40,8 @@ class metadata_registry {
      */
     public function get_registry_metadata() {
         $manager = new \core_privacy\manager();
+        $manager->set_observer(new \tool_dataprivacy\manager_observer());
+
         $pluginman = \core_plugin_manager::instance();
         $contributedplugins = $this->get_contrib_list();
         $metadata = $manager->get_metadata_for_components();

admin/tool/dataprivacy/classes/task/initiate_data_request_task.php

@@ -30,6 +30,7 @@ use moodle_exception;
 use tool_dataprivacy\api;
 use tool_dataprivacy\contextlist_context;
 use tool_dataprivacy\data_request;
+use tool_dataprivacy\manager;
 
 defined('MOODLE_INTERNAL') || die();
 
@@ -97,6 +98,8 @@ class initiate_data_request_task extends adhoc_task {
 
         // Add the list of relevant contexts to the request, and mark all as pending approval.
         $privacymanager = new \core_privacy\manager();
+        $privacymanager->set_observer(new \tool_dataprivacy\manager_observer());
+
         $contextlistcollection = $privacymanager->get_contexts_for_userid($datarequest->get('userid'));
         api::add_request_contexts_with_status($contextlistcollection, $requestid, contextlist_context::STATUS_PENDING);
 

admin/tool/dataprivacy/classes/task/process_data_request_task.php

@@ -88,6 +88,8 @@ class process_data_request_task extends adhoc_task {
 
             // Export the data.
             $manager = new \core_privacy\manager();
+            $manager->set_observer(new \tool_dataprivacy\manager_observer());
+
             $exportedcontent = $manager->export_user_data($approvedclcollection);
 
             $fs = get_file_storage();
@@ -110,6 +112,8 @@ class process_data_request_task extends adhoc_task {
 
             // Delete the data.
             $manager = new \core_privacy\manager();
+            $manager->set_observer(new \tool_dataprivacy\manager_observer());
+
             $manager->delete_data_for_user($approvedclcollection);
         }