require_course_login($course, false, $cm);
$returnto = anonforum_go_back_to($returnpage . '?id=' . $course->id . '&f=' . $anonforum->id);
if (!anonforum_tp_can_track_anonforums($anonforum)) {
redirect($returnto);
}
$info = new stdClass();
$info->name = fullname($USER);
$info->anonforum = format_string($anonforum->name);
$eventparams = array('context' => context_module::instance($cm->id), 'relateduserid' => $USER->id, 'anonymous' => 1, 'other' => array('anonforumid' => $anonforum->id));
if (anonforum_tp_is_tracked($anonforum)) {
if (anonforum_tp_stop_tracking($anonforum->id)) {
if (empty($anonforum->anonymous)) {
$event = \mod_anonforum\event\readtracking_disabled::create($eventparams);
$event->trigger();
}
redirect($returnto, get_string("nownottracking", "anonforum", $info), 1);
} else {
print_error('cannottrack', '', $_SERVER["HTTP_REFERER"]);
}
} else {
// subscribe
if (anonforum_tp_start_tracking($anonforum->id)) {
if (empty($anonforum->anonymous)) {
$event = \mod_anonforum\event\readtracking_enabled::create($eventparams);
$event->trigger();
}
redirect($returnto, get_string("nowtracking", "anonforum", $info), 1);
} else {
print_error('cannottrack', '', $_SERVER["HTTP_REFERER"]);
}
}
/**
* Test the readtracking_enabled event.
*/
public function test_readtracking_enabled()
{
// Setup test data.
$user = $this->getDataGenerator()->create_user();
$course = $this->getDataGenerator()->create_course();
$anonforum = $this->getDataGenerator()->create_module('anonforum', array('course' => $course->id));
$context = context_module::instance($anonforum->cmid);
$params = array('context' => $context, 'other' => array('anonforumid' => $anonforum->id), 'relateduserid' => $user->id);
$event = \mod_anonforum\event\readtracking_enabled::create($params);
// Trigger and capture the event.
$sink = $this->redirectEvents();
$event->trigger();
$events = $sink->get_events();
$this->assertCount(1, $events);
$event = reset($events);
// Checking that the event contains the expected values.
$this->assertInstanceOf('\\mod_anonforum\\event\\readtracking_enabled', $event);
$this->assertEquals($context, $event->get_context());
$expected = array($course->id, 'anonforum', 'start tracking', "view.php?f={$anonforum->id}", $anonforum->id, $anonforum->cmid);
$this->assertEventLegacyLogData($expected, $event);
$url = new \moodle_url('/mod/anonforum/view.php', array('f' => $anonforum->id));
$this->assertEquals($url, $event->get_url());
$this->assertEventContextNotUsed($event);
$this->assertNotEmpty($event->get_name());
}