/** * Test discussion_created event. */ public function test_discussion_created() { // Setup test data. $course = $this->getDataGenerator()->create_course(); $forum = $this->getDataGenerator()->create_module('forum', array('course' => $course->id)); $user = $this->getDataGenerator()->create_user(); // Add a discussion. $record = array(); $record['course'] = $course->id; $record['forum'] = $forum->id; $record['userid'] = $user->id; $discussion = $this->getDataGenerator()->get_plugin_generator('mod_forum')->create_discussion($record); $context = context_module::instance($forum->cmid); $params = array('context' => $context, 'objectid' => $discussion->id, 'other' => array('forumid' => $forum->id)); // Create the event. $event = \mod_forum\event\discussion_created::create($params); // Trigger and capturing the event. $sink = $this->redirectEvents(); $event->trigger(); $events = $sink->get_events(); $this->assertCount(1, $events); $event = reset($events); // Check that the event contains the expected values. $this->assertInstanceOf('\\mod_forum\\event\\discussion_created', $event); $this->assertEquals($context, $event->get_context()); $expected = array($course->id, 'forum', 'add discussion', "discuss.php?d={$discussion->id}", $discussion->id, $forum->cmid); $this->assertEventLegacyLogData($expected, $event); $this->assertEventContextNotUsed($event); $this->assertNotEmpty($event->get_name()); }
if (empty($fromform->groupid)) { $fromform->groupid = -1; } $groupstopostto = array($fromform->groupid); } // Before we post this we must check that the user will not exceed the blocking threshold. forum_check_blocking_threshold($thresholdwarning); foreach ($groupstopostto as $group) { if (!forum_user_can_post_discussion($forum, $group, -1, $cm, $modcontext)) { print_error('cannotcreatediscussion', 'forum'); } $discussion->groupid = $group; $message = ''; if ($discussion->id = forum_add_discussion($discussion, $mform_post, $message)) { $params = array('context' => $modcontext, 'objectid' => $discussion->id, 'other' => array('forumid' => $forum->id)); $event = \mod_forum\event\discussion_created::create($params); $event->add_record_snapshot('forum_discussions', $discussion); $event->trigger(); $timemessage = 2; if (!empty($message)) { // If we're printing stuff about the file upload. $timemessage = 4; } if ($fromform->mailnow) { $message .= get_string("postmailnow", "forum"); $timemessage = 4; } else { $message .= '<p>' . get_string("postaddedsuccess", "forum") . '</p>'; $message .= '<p>' . get_string("postaddedtimeleft", "forum", format_time($CFG->maxeditingtime)) . '</p>'; } if ($subscribemessage = forum_post_subscription($fromform, $forum, $discussion)) {
/** * Add a new discussion into an existing forum. * * @param int $forumid the forum instance id * @param string $subject new discussion subject * @param string $message new discussion message (only html format allowed) * @param int $groupid the user course group * @param array $options optional settings * @return array of warnings and the new discussion id * @since Moodle 3.0 * @throws moodle_exception */ public static function add_discussion($forumid, $subject, $message, $groupid = -1, $options = array()) { global $DB, $CFG; require_once($CFG->dirroot . "/mod/forum/lib.php"); $params = self::validate_parameters(self::add_discussion_parameters(), array( 'forumid' => $forumid, 'subject' => $subject, 'message' => $message, 'groupid' => $groupid, 'options' => $options )); // Validate options. $options = array( 'discussionsubscribe' => true ); foreach ($params['options'] as $option) { $name = trim($option['name']); switch ($name) { case 'discussionsubscribe': $value = clean_param($option['value'], PARAM_BOOL); break; default: throw new moodle_exception('errorinvalidparam', 'webservice', '', $name); } $options[$name] = $value; } $warnings = array(); // Request and permission validation. $forum = $DB->get_record('forum', array('id' => $params['forumid']), '*', MUST_EXIST); list($course, $cm) = get_course_and_cm_from_instance($forum, 'forum'); $context = context_module::instance($cm->id); self::validate_context($context); // Normalize group. if (!groups_get_activity_groupmode($cm)) { // Groups not supported, force to -1. $groupid = -1; } else { // Check if we receive the default or and empty value for groupid, // in this case, get the group for the user in the activity. if ($groupid === -1 or empty($params['groupid'])) { $groupid = groups_get_activity_group($cm); } else { // Here we rely in the group passed, forum_user_can_post_discussion will validate the group. $groupid = $params['groupid']; } } if (!forum_user_can_post_discussion($forum, $groupid, -1, $cm, $context)) { throw new moodle_exception('cannotcreatediscussion', 'forum'); } $thresholdwarning = forum_check_throttling($forum, $cm); forum_check_blocking_threshold($thresholdwarning); // Create the discussion. $discussion = new stdClass(); $discussion->course = $course->id; $discussion->forum = $forum->id; $discussion->message = $params['message']; $discussion->messageformat = FORMAT_HTML; // Force formatting for now. $discussion->messagetrust = trusttext_trusted($context); $discussion->itemid = 0; $discussion->groupid = $groupid; $discussion->mailnow = 0; $discussion->subject = $params['subject']; $discussion->name = $discussion->subject; $discussion->timestart = 0; $discussion->timeend = 0; if ($discussionid = forum_add_discussion($discussion)) { $discussion->id = $discussionid; // Trigger events and completion. $params = array( 'context' => $context, 'objectid' => $discussion->id, 'other' => array( 'forumid' => $forum->id, ) ); $event = \mod_forum\event\discussion_created::create($params); $event->add_record_snapshot('forum_discussions', $discussion); $event->trigger(); $completion = new completion_info($course); if ($completion->is_enabled($cm) && ($forum->completiondiscussions || $forum->completionposts)) { $completion->update_state($cm, COMPLETION_COMPLETE); } $settings = new stdClass(); $settings->discussionsubscribe = $options['discussionsubscribe']; forum_post_subscription($settings, $forum, $discussion); } else { throw new moodle_exception('couldnotadd', 'forum'); } $result = array(); $result['discussionid'] = $discussionid; $result['warnings'] = $warnings; return $result; }