MDL-55910 events: backport MDL-45753 dashboard events

lang/en/moodle.php

@@ -742,6 +742,9 @@
 $string['eventcoursemoduleinstancelistviewed'] = 'Course module instance list viewed';
 $string['eventcourseuserreportviewed'] = 'Course user report viewed';
 $string['eventcourseviewed'] = 'Course viewed';
+$string['eventdashboardreset'] = 'Dashboard reset';
+$string['eventdashboardsreset'] = 'Dashboards reset';
+$string['eventdashboardviewed'] = 'Dashboard viewed';
 $string['eventemailfailed'] = 'Email failed to send';
 $string['eventname'] = 'Event name';
 $string['eventrecentactivityviewed'] = 'Recent activity viewed';

lib/classes/event/dashboard_reset.php

@@ -0,0 +1,69 @@
+<?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/>.
+
+/**
+ * Dashboard reset event.
+ *
+ * @package    core
+ * @copyright  2016 Stephen Bourget
+ * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
+ */
+
+namespace core\event;
+defined('MOODLE_INTERNAL') || die();
+
+/**
+ * Dashboard reset event class.
+ *
+ * Class for event to be triggered when a dashboard is reset.
+ *
+ * @package    core
+ * @since      Moodle 3.2
+ * @copyright  2016 Stephen Bourget
+ * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
+ */
+class dashboard_reset extends base {
+
+    /**
+     * Init method.
+     *
+     * @return void
+     */
+    protected function init() {
+        $this->data['crud'] = 'u';
+        $this->data['edulevel'] = self::LEVEL_OTHER;
+
+    }
+
+    /**
+     * Returns description of what happened.
+     *
+     * @return string
+     */
+    public function get_description() {
+        return "The user with id '$this->userid' has reset their dashboard";
+    }
+
+    /**
+     * Return localised event name.
+     *
+     * @return string
+     */
+    public static function get_name() {
+        return get_string('eventdashboardreset', 'core');
+    }
+
+}

lib/classes/event/dashboard_viewed.php

@@ -0,0 +1,68 @@
+<?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/>.
+
+/**
+ * Dashboard viewed event.
+ *
+ * @package    core
+ * @copyright  2016 Stephen Bourget
+ * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
+ */
+
+namespace core\event;
+defined('MOODLE_INTERNAL') || die();
+
+/**
+ * Dashboard viewed event class.
+ *
+ * Class for event to be triggered when a dashboard is viewed.
+ *
+ * @package    core
+ * @since      Moodle 3.2
+ * @copyright  2016 Stephen Bourget
+ * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
+ */
+class dashboard_viewed extends base {
+
+    /**
+     * Init method.
+     *
+     * @return void
+     */
+    protected function init() {
+        $this->data['crud'] = 'r';
+        $this->data['edulevel'] = self::LEVEL_OTHER;
+    }
+
+    /**
+     * Returns description of what happened.
+     *
+     * @return string
+     */
+    public function get_description() {
+        return "The user with id '$this->userid' has viewed their dashboard";
+    }
+
+    /**
+     * Return localised event name.
+     *
+     * @return string
+     */
+    public static function get_name() {
+        return get_string('eventdashboardviewed', 'core');
+    }
+
+}

lib/classes/event/dashboards_reset.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/>.
+
+/**
+ * Dashboards reset event.
+ *
+ * @package    core
+ * @copyright  2016 Stephen Bourget
+ * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
+ */
+
+namespace core\event;
+defined('MOODLE_INTERNAL') || die();
+
+/**
+ * Dashboards reset event class.
+ *
+ * Class for event to be triggered when all user dashboards are reset.
+ *
+ * @package    core
+ * @since      Moodle 3.2
+ * @copyright  2016 Stephen Bourget
+ * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
+ */
+class dashboards_reset extends base {
+
+    /**
+     * Init method.
+     *
+     * @return void
+     */
+    protected function init() {
+        $this->data['crud'] = 'u';
+        $this->data['edulevel'] = self::LEVEL_OTHER;
+    }
+
+    /**
+     * Returns description of what happened.
+     *
+     * @return string
+     */
+    public function get_description() {
+        return "The user with id '$this->userid' has reset all user dashboards";
+    }
+
+    /**
+     * Return localised event name.
+     *
+     * @return string
+     */
+    public static function get_name() {
+        return get_string('eventdashboardsreset', 'core');
+    }
+
+    /**
+     * Get URL related to the action.
+     *
+     * @return \moodle_url|null
+     */
+    public function get_url() {
+        return new \moodle_url('/my/indexsys.php');
+    }
+}

my/index.php

@@ -166,3 +166,8 @@
 echo $OUTPUT->custom_block_region('content');
 
 echo $OUTPUT->footer();
+
+// Trigger dashboard has been viewed event.
+$eventparams = array('context' => $context);
+$event = \core\event\dashboard_viewed::create($eventparams);
+$event->trigger();

my/lib.php

@@ -133,6 +133,11 @@ function my_reset_page($userid, $private=MY_PAGE_PRIVATE, $pagetype='my-index')
     if (!$systempage = $DB->get_record('my_pages', array('userid' => null, 'private' => $private))) {
         return false; // error
     }
+
+    // Trigger dashboard has been reset event.
+    $eventparams = array('context' => context_user::instance($userid));
+    $event = \core\event\dashboard_reset::create($eventparams);
+    $event->trigger();
     return $systempage;
 }
 
@@ -175,6 +180,11 @@ function my_reset_page_for_all_users($private = MY_PAGE_PRIVATE, $pagetype = 'my
 
     // We should be good to go now.
     $transaction->allow_commit();
+
+    // Trigger dashboard has been reset event.
+    $eventparams = array('context' => context_system::instance());
+    $event = \core\event\dashboards_reset::create($eventparams);
+    $event->trigger();
 }
 
 class my_syspage_block_manager extends block_manager {

my/tests/events_test.php

@@ -0,0 +1,129 @@
+<?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/>.
+
+/**
+ * Events tests.
+ *
+ * @package    core
+ * @category   test
+ * @copyright  2016 Stephen Bourget
+ * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
+ */
+
+defined('MOODLE_INTERNAL') || die();
+
+global $CFG;
+/**
+ * Unit tests for the dashboard events.
+ *
+ * @copyright  2016 Stephen Bourget
+ * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
+ */
+class dashboard_events_testcase extends advanced_testcase {
+
+    /** @var user cobject */
+    protected $user;
+
+    /**
+     * Setup often used objects for the following tests.
+     */
+    protected function setup() {
+        global $USER;
+
+        $this->resetAfterTest();
+
+        // The user we are going to test this on.
+        $this->setAdminUser();
+        $this->user = $USER;
+    }
+
+    /**
+     * Test the dashboard viewed event.
+     *
+     * There is no external API for viewing the dashboard, so the unit test will simply
+     * create and trigger the event and ensure data is returned as expected.
+     */
+    public function test_dashboard_viewed() {
+
+        $user = $this->user;
+        // Trigger an event: dashboard viewed.
+        $eventparams = array(
+            'context' => $context = context_system::instance()
+        );
+
+        $event = \core\event\dashboard_viewed::create($eventparams);
+        // Trigger and capture the event.
+        $sink = $this->redirectEvents();
+        $event->trigger();
+        $events = $sink->get_events();
+        $event = reset($events);
+
+        // Check that the event data is valid.
+        $this->assertInstanceOf('\core\event\dashboard_viewed', $event);
+        $this->assertEquals($user->id, $event->userid);
+        $this->assertDebuggingNotCalled();
+    }
+
+    /**
+     * Test the dashboard reset event.
+     *
+     * We will reset the user dashboard to
+     * trigger the event and ensure data is returned as expected.
+     */
+    public function test_dashboard_reset() {
+        global $CFG;
+        require_once($CFG->dirroot . '/my/lib.php');
+        $user = $this->user;
+        $sink = $this->redirectEvents();
+
+        // Reset the dashboard.
+        my_reset_page($user->id);
+
+        // Trigger and capture the event.
+        $events = $sink->get_events();
+        $event = reset($events);
+
+        // Check that the event data is valid.
+        $this->assertInstanceOf('\core\event\dashboard_reset', $event);
+        $this->assertEquals($user->id, $event->userid);
+        $this->assertDebuggingNotCalled();
+    }
+
+    /**
+     * Test the dashboards reset event.
+     *
+     * We will reset all user dashboards to
+     * trigger the event and ensure data is returned as expected.
+     */
+    public function test_dashboards_reset() {
+        global $CFG, $USER;
+        require_once($CFG->dirroot . '/my/lib.php');
+
+        $sink = $this->redirectEvents();
+
+        // Reset all dashbaords.
+        my_reset_page_for_all_users();
+
+        // Trigger and capture the event.
+        $events = $sink->get_events();
+        $event = reset($events);
+
+        // Check that the event data is valid.
+        $this->assertInstanceOf('\core\event\dashboards_reset', $event);
+        $this->assertEquals($USER->id, $event->userid);
+        $this->assertDebuggingNotCalled();
+    }
+}