get_record('chat_users', array('sid'=>$chat_sid))) { print_error('notlogged', 'chat'); } if (!$chat = $DB->get_record('chat', array('id'=>$chatuser->chatid))) { print_error('nochat', 'chat'); } if (!$course = $DB->get_record('course', array('id'=>$chat->course))) { print_error('invalidcourseid'); } if (!$cm = get_coursemodule_from_instance('chat', $chat->id, $course->id)) { print_error('invalidcoursemodule'); } require_login($course->id, false, $cm); if (isguest()) { print_error('noguests'); } session_write_close(); /// Delete old users now chat_delete_old_users(); /// Clean up the message $chat_message = clean_text($chat_message, FORMAT_MOODLE); // Strip bad tags /// Add the message to the database if (!empty($chat_message)) { $message = new object(); $message->chatid = $chatuser->chatid; $message->userid = $chatuser->userid; $message->groupid = $chatuser->groupid; $message->message = $chat_message; $message->timestamp = time(); if (!$DB->insert_record('chat_messages', $message) || !$DB->insert_record('chat_messages_current', $message)) { print_error('Could not insert a chat message!'); } $chatuser->lastmessageping = time() - 2; $DB->update_record('chat_users', $chatuser); if ($cm = get_coursemodule_from_instance('chat', $chat->id, $course->id)) { add_to_log($course->id, 'chat', 'talk', "view.php?id=$cm->id", $chat->id, $cm->id); } } if ($chatuser->version == 'header_js') { /// force msg referesh ASAP if ($CFG->chat_normal_updatemode == 'jsupdated') { // See bug MDL-6791 echo ''; } else { echo ''; } } redirect('../empty.php'); ?>