function admin_settings()
{
if (!sr_is_signed_in()) {
sr_redirect('/d/main/signin/');
}
if (!sr_is_admin()) {
sr_redirect('/d/');
}
global $sr_root;
global $sr_db_type;
global $sr_db_host;
global $sr_db_port;
global $sr_db_name;
global $sr_db_user;
global $sr_db_password;
global $sr_db_charset;
global $sr_email_addr;
global $sr_email_smtp;
global $sr_default_authority;
global $sr_join_anonymous;
global $sr_join_non_authorized;
global $sr_main_content;
$sr_email_addr = htmlentities($sr_email_addr);
$context = array('db_type' => $sr_db_type, 'db_host' => $sr_db_host, 'db_port' => $sr_db_port, 'db_database' => $sr_db_name, 'db_username' => $sr_db_user, 'db_password' => $sr_db_password, 'db_char_set' => $sr_db_charset, 'default_authority' => $sr_default_authority ? 'Yes' : 'No', 'join_anonymous' => $sr_join_anonymous ? 'Yes' : 'No', 'join_non_authorized' => $sr_join_non_authorized ? 'Yes' : 'No', 'smtp_email_addr' => $sr_email_addr, 'smtp_server' => $sr_email_smtp['host'], 'smtp_port' => $sr_email_smtp['port'], 'smtp_username' => $sr_email_smtp['username'], 'installation_path' => $sr_root, 'maximum_users' => 'TODO', 'stun_server' => 'TODO', 'xmpp_server_use' => 'TODO', 'xmpp_server' => 'TODO', 'main_content' => $sr_main_content);
sr_response('views/admin/settings.php', $context);
}
function room()
{
global $sr_root;
global $sr_channel_server_uri;
global $sr_room_ui_title;
global $sr_join_anonymous;
global $sr_join_non_authorized;
global $sr_default_chat_name;
$db = sr_pdo();
$browser = room_get_browser();
if ($browser['name'] != 'Mozilla Firefox' && $browser['name'] != 'Google Chrome') {
sr_redirect('/d/room/message/browser/');
}
if (isset($_GET['name']) && strlen($_GET['name']) > 0) {
try {
$context = array();
// check if the room with the specified name exists
$stmt = $db->prepare('SELECT * FROM room WHERE name = :name');
$stmt->bindParam(':name', $_GET['name']);
$stmt->setFetchMode(PDO::FETCH_CLASS, 'Room');
$stmt->execute();
$room = $stmt->fetch();
if ($room === False) {
// Room doesn't exist. Create a room using the requested name
$room = new Room();
$room->name = $_GET['name'];
$room->title = '';
$room->description = '';
$room->password = '';
$room->is_open = 1;
$room->open($db);
} else {
$room->title = stripslashes($room->title);
$room->description = stripslashes($room->description);
}
} catch (PDOException $e) {
sr_response_error(500);
}
$context['sunrise_main'] = $sr_root;
$context['channel_server'] = $sr_channel_server_uri;
$context['room'] = $room;
$context['room_link'] = sr_current_url();
$context['room_api'] = $sr_root;
$context['room_ui_title'] = $sr_room_ui_title;
//IF he is registered user
if (sr_is_signed_in()) {
//IF server allow non-authorized user to join
if ($sr_join_non_authorized) {
$context['user_id'] = $_SESSION['user_id'];
$context['is_registered_user'] = '******';
//IF server allow only authorized user to join
} else {
//IF he is authorized user
if (sr_is_authorized()) {
$context['user_id'] = $_SESSION['user_id'];
$context['is_registered_user'] = '******';
//IF he is non-authorized user
} else {
sr_redirect('/d/room/message/auth/');
}
}
//IF he is anonymous user
} else {
//IF server allow anonymous user to join
if ($sr_join_anonymous) {
$context['user_id'] = 0;
$context['is_registered_user'] = '******';
//IF server not allow anonymous user to join
} else {
$_SESSION['next_page'] = 1;
$_SESSION['room_name'] = $_GET['name'];
$context['info'] = 'Only registered users can join the room.';
sr_response('views/main/signin.php', $context);
}
}
$context['user_name'] = $_SESSION['user_name'];
$context['chat_name'] = $_SESSION['chat_name'];
if ($_SESSION['chat_name']) {
$context['chat_name'] = $_SESSION['chat_name'];
} else {
if ($_SESSION['user_name']) {
$context['chat_name'] = $_SESSION['user_name'];
$_SESSION['chat_name'] = $_SESSION['user_name'];
} else {
$context['chat_name'] = $sr_default_chat_name;
$_SESSION['chat_name'] = $sr_default_chat_name;
}
}
if ($room->is_open == 1) {
sr_response('views/room/room.php', $context);
//IF locked room
} else {
if (isset($_SESSION['is_checked_password']) && $_SESSION['is_checked_password'] == $_SESSION['room_name']) {
unset($_SESSION['is_checked_password']);
unset($_SESSION['room_name']);
sr_response('views/room/room.php', $context);
} else {
$_SESSION['room_name'] = $_GET['name'];
sr_redirect('/d/room/message/pswd/');
}
}
} else {
sr_response_error(400);
}
}
function main_signup()
{
if (sr_is_signed_in()) {
sr_redirect('/d/');
}
if ($_SERVER['REQUEST_METHOD'] === 'POST') {
global $sr_regex_name;
global $sr_regex_email;
global $sr_regex_password;
global $sr_default_authority;
$user = new User();
$context = array();
if (!preg_match($sr_regex_email, $_POST['signup_email'])) {
$context['result'] = 3;
$context['msg'] = 'Please enter a valid email address';
} else {
if (!preg_match($sr_regex_password, $_POST['signup_password'])) {
$context['result'] = 4;
$context['msg'] = 'Please enter a valid password. Password should be alphanumeric.';
} else {
if (!preg_match($sr_regex_name, $_POST['first_name'])) {
$context['result'] = 5;
$context['msg'] = 'Name should consist of only alphabets (uppercase or lowercase).';
} else {
if (!preg_match($sr_regex_name, $_POST['last_name'])) {
$context['result'] = 6;
$context['msg'] = 'Name should consist of only alphabets (uppercase or lowercase).';
} else {
if ($_POST['signup_password'] != $_POST['repeat_password']) {
$context['result'] = 7;
$context['msg'] = 'Please repeat your password.';
} else {
$user->first_name = ucfirst($_POST['first_name']);
$user->last_name = ucfirst($_POST['last_name']);
$user->email = strtolower($_POST['signup_email']);
$user->password = md5($_POST['signup_password']);
$user->is_authorized = $sr_default_authority;
$user->is_admin = 0;
$user->join_date = Model::getCurrentTime();
$user->last_active_date = Model::getCurrentTime();
try {
$db = sr_pdo();
$id = $user->add($db);
$context['result'] = 0;
$context['msg'] = 'Successfully registered';
} catch (PDOException $e) {
switch ($e->errorInfo[1]) {
case 1062:
// Duplicated entry
$context['result'] = 1;
$context['msg'] = 'The email address is already registered.';
break;
default:
// Other exceptions
$context['result'] = 2;
$context['msg'] = 'Failed to signup. Please try it again.';
}
}
}
}
}
}
}
if ($context['result'] === 0) {
sr_signin($user);
if (isset($_SESSION['next_page']) && isset($_SESSION['room_name'])) {
$room_name = $_SESSION['room_name'];
unset($_SESSION['next_page']);
unset($_SESSION['room_name']);
sr_redirect('/d/room/?name=' . $room_name);
} else {
sr_redirect('/d/');
}
} else {
sr_response('views/main/signup.php', $context);
}
} else {
// Show signup view
sr_response('views/main/signup.php', null);
}
}