/**
* Dispatche chat pages.
*
* @param array $page
* @return bool
*/
function chat_page_handler($page)
{
elgg_load_library('chat');
if (!isset($page[0])) {
elgg_push_breadcrumb(elgg_echo('chat'));
$page[0] = 'all';
} else {
elgg_push_breadcrumb(elgg_echo('chat'), 'chat/all');
}
switch ($page[0]) {
case 'messages':
include __DIR__ . '/messages.php';
return true;
case 'notifier':
include __DIR__ . '/notifier.php';
return true;
case 'owner':
$user = get_user_by_username($page[1]);
$params = chat_all($user->guid);
break;
case 'friends':
$user = get_user_by_username($page[1]);
$params = chat_friends($user->guid);
break;
case 'add':
gatekeeper();
$params = chat_edit();
break;
case 'edit':
gatekeeper();
$params = chat_edit($page[1]);
break;
case 'view':
$params = chat_view($page[1]);
break;
case 'members':
gatekeeper();
$params = chat_add_members($page[1]);
break;
case 'all':
default:
$params = chat_all();
break;
}
$body = elgg_view_layout('content', $params);
echo elgg_view_page('test', $body);
return true;
}
/**
* Trigger the course module viewed event and update the module completion status.
*
* @param int $chatid the chat instance id
* @return array of warnings and status result
* @since Moodle 3.0
* @throws moodle_exception
*/
public static function view_chat($chatid)
{
global $DB, $CFG;
$params = self::validate_parameters(self::view_chat_parameters(), array('chatid' => $chatid));
$warnings = array();
// Request and permission validation.
$chat = $DB->get_record('chat', array('id' => $params['chatid']), '*', MUST_EXIST);
list($course, $cm) = get_course_and_cm_from_instance($chat, 'chat');
$context = context_module::instance($cm->id);
self::validate_context($context);
require_capability('mod/chat:chat', $context);
// Call the url/lib API.
chat_view($chat, $course, $cm, $context);
$result = array();
$result['status'] = true;
$result['warnings'] = $warnings;
return $result;
}
print_error('invalidcoursemodule');
}
}
require_course_login($course, true, $cm);
$context = context_module::instance($cm->id);
$PAGE->set_context($context);
// Show some info for guests.
if (isguestuser()) {
$PAGE->set_title($chat->name);
echo $OUTPUT->header();
echo $OUTPUT->confirm('<p>' . get_string('noguests', 'chat') . '</p>' . get_string('liketologin'), get_login_url(), $CFG->wwwroot . '/course/view.php?id=' . $course->id);
echo $OUTPUT->footer();
exit;
}
// Completion and trigger events.
chat_view($chat, $course, $cm, $context);
$strenterchat = get_string('enterchat', 'chat');
$stridle = get_string('idle', 'chat');
$strcurrentusers = get_string('currentusers', 'chat');
$strnextsession = get_string('nextsession', 'chat');
$courseshortname = format_string($course->shortname, true, array('context' => context_course::instance($course->id)));
$title = $courseshortname . ': ' . format_string($chat->name);
// Initialize $PAGE.
$PAGE->set_url('/mod/chat/view.php', array('id' => $cm->id));
$PAGE->set_title($title);
$PAGE->set_heading($course->fullname);
// Print the page header.
echo $OUTPUT->header();
// Check to see if groups are being used here.
$groupmode = groups_get_activity_groupmode($cm);
$currentgroup = groups_get_activity_group($cm, true);