From 3f08c95adef2f51019ba16fe5c1fea5dcbee26d6 Mon Sep 17 00:00:00 2001
From: Mark Nelson <markn@moodle.com>
Date: Wed, 16 Oct 2013 12:48:11 +0800
Subject: [PATCH] MDL-40054 mod_lesson: replaced 'view all' add_to_log call
 with an event

---
 .../course_module_instance_list_viewed.php    | 31 +++++++++++++++++++
 mod/lesson/index.php                          |  8 +++--
 2 files changed, 37 insertions(+), 2 deletions(-)
 create mode 100644 mod/lesson/classes/event/course_module_instance_list_viewed.php

diff --git a/mod/lesson/classes/event/course_module_instance_list_viewed.php b/mod/lesson/classes/event/course_module_instance_list_viewed.php
new file mode 100644
index 00000000000..50a89ddb843
--- /dev/null
+++ b/mod/lesson/classes/event/course_module_instance_list_viewed.php
@@ -0,0 +1,31 @@
+<?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/>.
+
+/**
+ * Event for when all lesson instances for a course are viewed.
+ *
+ * @package    mod_lesson
+ * @copyright  2013 Mark Nelson <markn@moodle.com>
+ * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
+ */
+
+namespace mod_lesson\event;
+
+defined('MOODLE_INTERNAL') || die();
+
+class course_module_instance_list_viewed extends \core\event\course_module_instance_list_viewed {
+    // No code required here as the parent class handles it all.
+}
diff --git a/mod/lesson/index.php b/mod/lesson/index.php
index 1f95c538829..ad13f61bed4 100644
--- a/mod/lesson/index.php
+++ b/mod/lesson/index.php
@@ -39,8 +39,12 @@ if (!$course = $DB->get_record("course", array("id" => $id))) {
 require_login($course);
 $PAGE->set_pagelayout('incourse');
 
-add_to_log($course->id, "lesson", "view all", "index.php?id=$course->id", "");
-
+// Trigger instances list viewed event.
+$params = array(
+    'context' => context_course::instance($course->id)
+);
+$event = \mod_lesson\event\course_module_instance_list_viewed::create($params);
+$event->trigger();
 
 /// Get all required strings