redirect("view.php?f={$discussion->twf}");
} else {
if (twf_delete_post($post, has_capability('mod/twf:deleteanypost', $modcontext), $course, $cm, $twf)) {
if ($twf->type == 'single') {
// Single discussion twfs are an exception. We show
// the twf itself since it only has one discussion
// thread.
$discussionurl = "view.php?f={$twf->id}";
} else {
$discussionurl = "discuss.php?d={$post->discussion}";
}
$params = array('context' => $modcontext, 'objectid' => $post->id, 'other' => array('discussionid' => $discussion->id, 'twfid' => $twf->id, 'twftype' => $twf->type));
if ($post->userid !== $USER->id) {
$params['relateduserid'] = $post->userid;
}
$event = \mod_twf\event\post_deleted::create($params);
$event->add_record_snapshot('twf_posts', $post);
$event->add_record_snapshot('twf_discussions', $discussion);
$event->trigger();
redirect(twf_go_back_to($discussionurl));
} else {
print_error('errorwhiledelete', 'twf');
}
}
}
}
} else {
// User just asked to delete something
twf_set_return();
$PAGE->navbar->add(get_string('delete', 'twf'));
$PAGE->set_title($course->shortname);
/**
* Test post_deleted event for a single discussion twf.
*/
public function test_post_deleted_single()
{
// Setup test data.
$course = $this->getDataGenerator()->create_course();
$twf = $this->getDataGenerator()->create_module('twf', array('course' => $course->id, 'type' => 'single'));
$user = $this->getDataGenerator()->create_user();
// Add a discussion.
$record = array();
$record['course'] = $course->id;
$record['twf'] = $twf->id;
$record['userid'] = $user->id;
$discussion = $this->getDataGenerator()->get_plugin_generator('mod_twf')->create_discussion($record);
// Add a post.
$record = array();
$record['discussion'] = $discussion->id;
$record['userid'] = $user->id;
$post = $this->getDataGenerator()->get_plugin_generator('mod_twf')->create_post($record);
$context = context_module::instance($twf->cmid);
$params = array('context' => $context, 'objectid' => $post->id, 'other' => array('discussionid' => $discussion->id, 'twfid' => $twf->id, 'twftype' => $twf->type));
$event = \mod_twf\event\post_deleted::create($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_twf\\event\\post_deleted', $event);
$this->assertEquals($context, $event->get_context());
$expected = array($course->id, 'twf', 'delete post', "view.php?f={$twf->id}", $post->id, $twf->cmid);
$this->assertEventLegacyLogData($expected, $event);
$url = new \moodle_url('/mod/twf/view.php', array('f' => $twf->id));
$this->assertEquals($url, $event->get_url());
$this->assertEventContextNotUsed($event);
$this->assertNotEmpty($event->get_name());
}
