From 192e9b2e1e59e93bf771a9af7106bd0b144fc07c Mon Sep 17 00:00:00 2001
From: Zig Tan <zig@moodle.com>
Date: Mon, 9 Apr 2018 10:48:37 +0800
Subject: [PATCH] MDL-61881 report_usersessions: Implement null privacy
 provider

---
 .../usersessions/classes/privacy/provider.php | 46 +++++++++++++++++++
 .../lang/en/report_usersessions.php           |  1 +
 2 files changed, 47 insertions(+)
 create mode 100644 report/usersessions/classes/privacy/provider.php

diff --git a/report/usersessions/classes/privacy/provider.php b/report/usersessions/classes/privacy/provider.php
new file mode 100644
index 00000000000..882526c70a6
--- /dev/null
+++ b/report/usersessions/classes/privacy/provider.php
@@ -0,0 +1,46 @@
+<?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/>.
+
+/**
+ * Privacy Subsystem implementation for report_usersessions.
+ *
+ * @package    report_usersessions
+ * @copyright  2018 Zig Tan <zig@moodle.com>
+ * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
+ */
+
+namespace report_usersessions\privacy;
+
+defined('MOODLE_INTERNAL') || die();
+
+/**
+ * Privacy Subsystem for report_usersessions implementing null_provider.
+ *
+ * @copyright  2018 Zig Tan <zig@moodle.com>
+ * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
+ */
+class provider implements \core_privacy\local\metadata\null_provider {
+
+    /**
+     * Get the language string identifier with the component's language
+     * file to explain why this plugin stores no data.
+     *
+     * @return  string
+     */
+    public static function get_reason() {
+        return 'privacy:metadata';
+    }
+}
\ No newline at end of file
diff --git a/report/usersessions/lang/en/report_usersessions.php b/report/usersessions/lang/en/report_usersessions.php
index ebbaf93ead9..51424d0a481 100644
--- a/report/usersessions/lang/en/report_usersessions.php
+++ b/report/usersessions/lang/en/report_usersessions.php
@@ -28,3 +28,4 @@ $string['mysessions'] = 'My active sessions';
 $string['pluginname'] = 'User sessions report';
 $string['thissession'] = 'Current session';
 $string['usersessions:manageownsessions'] = 'Manage own browser sessions';
+$string['privacy:metadata'] = 'The report_usersessions plugin does not store any personal data.';