$url->param('edit', $edit); } $PAGE->set_url($url); $twf = $DB->get_record('twf', array('id' => $id), '*', MUST_EXIST); $course = $DB->get_record('course', array('id' => $twf->course), '*', MUST_EXIST); if (!($cm = get_coursemodule_from_instance('twf', $twf->id, $course->id))) { $cm->id = 0; } require_login($course, false, $cm); $context = context_module::instance($cm->id); if (!has_capability('mod/twf:viewsubscribers', $context)) { print_error('nopermissiontosubscribe', 'twf'); } unset($SESSION->fromdiscussion); $params = array('context' => $context, 'other' => array('twfid' => $twf->id)); $event = \mod_twf\event\subscribers_viewed::create($params); $event->trigger(); $twfoutput = $PAGE->get_renderer('mod_twf'); $currentgroup = groups_get_activity_group($cm); $options = array('twfid' => $twf->id, 'currentgroup' => $currentgroup, 'context' => $context); $existingselector = new mod_twf_existing_subscriber_selector('existingsubscribers', $options); $subscriberselector = new mod_twf_potential_subscriber_selector('potentialsubscribers', $options); $subscriberselector->set_existing_subscribers($existingselector->find_users('')); if (data_submitted()) { require_sesskey(); $subscribe = (bool) optional_param('subscribe', false, PARAM_RAW); $unsubscribe = (bool) optional_param('unsubscribe', false, PARAM_RAW); /** It has to be one or the other, not both or neither */ if (!($subscribe xor $unsubscribe)) { print_error('invalidaction'); }
/** * Test the subscribers_viewed event. */ public function test_subscribers_viewed() { // Setup test data. $course = $this->getDataGenerator()->create_course(); $twf = $this->getDataGenerator()->create_module('twf', array('course' => $course->id)); $context = context_module::instance($twf->cmid); $params = array('context' => $context, 'other' => array('twfid' => $twf->id)); $event = \mod_twf\event\subscribers_viewed::create($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\\subscribers_viewed', $event); $this->assertEquals($context, $event->get_context()); $expected = array($course->id, 'twf', 'view subscribers', "subscribers.php?id={$twf->id}", $twf->id, $twf->cmid); $this->assertEventLegacyLogData($expected, $event); $this->assertEventContextNotUsed($event); $this->assertNotEmpty($event->get_name()); }