/**
* Test wiki_view.
*
* @return void
*/
public function test_wiki_view()
{
global $CFG;
$CFG->enablecompletion = COMPLETION_ENABLED;
$this->resetAfterTest();
$this->setAdminUser();
// Setup test data.
$course = $this->getDataGenerator()->create_course(array('enablecompletion' => COMPLETION_ENABLED));
$options = array('completion' => COMPLETION_TRACKING_AUTOMATIC, 'completionview' => COMPLETION_VIEW_REQUIRED);
$wiki = $this->getDataGenerator()->create_module('wiki', array('course' => $course->id), $options);
$context = context_module::instance($wiki->cmid);
$cm = get_coursemodule_from_instance('wiki', $wiki->id);
// Trigger and capture the event.
$sink = $this->redirectEvents();
wiki_view($wiki, $course, $cm, $context);
$events = $sink->get_events();
// 2 additional events thanks to completion.
$this->assertCount(3, $events);
$event = array_shift($events);
// Checking that the event contains the expected values.
$this->assertInstanceOf('\\mod_wiki\\event\\course_module_viewed', $event);
$this->assertEquals($context, $event->get_context());
$moodleurl = new \moodle_url('/mod/wiki/view.php', array('id' => $cm->id));
$this->assertEquals($moodleurl, $event->get_url());
$this->assertEventContextNotUsed($event);
$this->assertNotEmpty($event->get_name());
// Check completion status.
$completion = new completion_info($course);
$completiondata = $completion->get_data($cm);
$this->assertEquals(1, $completiondata->completionstate);
}
/**
* Trigger the course module viewed event and update the module completion status.
*
* @param int $wikiid The wiki instance ID.
* @return array of warnings and status result.
* @since Moodle 3.1
*/
public static function view_wiki($wikiid)
{
$params = self::validate_parameters(self::view_wiki_parameters(), array('wikiid' => $wikiid));
$warnings = array();
// Get wiki instance.
if (!($wiki = wiki_get_wiki($params['wikiid']))) {
throw new moodle_exception('incorrectwikiid', 'wiki');
}
// Permission validation.
list($course, $cm) = get_course_and_cm_from_instance($wiki, 'wiki');
$context = context_module::instance($cm->id);
self::validate_context($context);
// Check if user can view this wiki.
// We don't use wiki_user_can_view because it requires to have a valid subwiki for the user.
if (!has_capability('mod/wiki:viewpage', $context)) {
throw new moodle_exception('cannotviewpage', 'wiki');
}
// Trigger course_module_viewed event and completion.
wiki_view($wiki, $course, $cm, $context);
$result = array();
$result['status'] = true;
$result['warnings'] = $warnings;
return $result;
}
// *
// * Error. No more options
// */
} else {
print_error('invalidparameters', 'wiki');
}
if (!wiki_user_can_view($subwiki, $wiki)) {
print_error('cannotviewpage', 'wiki');
}
if ($edit != -1 and $PAGE->user_allowed_editing()) {
$USER->editing = $edit;
}
$wikipage = new page_wiki_view($wiki, $subwiki, $cm);
$wikipage->set_gid($currentgroup);
$wikipage->set_page($page);
$context = context_module::instance($cm->id);
if ($pageid) {
wiki_page_view($wiki, $page, $course, $cm, $context, null, null, $subwiki);
} else {
if ($id) {
wiki_view($wiki, $course, $cm, $context);
} else {
if ($wid && $title) {
$other = array('title' => $title, 'wid' => $wid, 'group' => $gid, 'groupanduser' => $groupanduser);
wiki_page_view($wiki, $page, $course, $cm, $context, $uid, $other, $subwiki);
}
}
}
$wikipage->print_header();
$wikipage->print_content();
$wikipage->print_footer();
