private function initAuth()
{
FreshRSS_Auth::init();
if (Minz_Request::isPost() && !is_referer_from_same_domain()) {
// Basic protection against XSRF attacks
FreshRSS_Auth::removeAccess();
$http_referer = empty($_SERVER['HTTP_REFERER']) ? '' : $_SERVER['HTTP_REFERER'];
Minz_Error::error(403, array('error' => array(_t('access_denied'), ' [HTTP_REFERER=' . htmlspecialchars($http_referer) . ']')));
}
}
private function initAuth()
{
FreshRSS_Auth::init();
if (Minz_Request::isPost() && !is_referer_from_same_domain()) {
// Basic protection against XSRF attacks
FreshRSS_Auth::removeAccess();
$http_referer = empty($_SERVER['HTTP_REFERER']) ? '' : $_SERVER['HTTP_REFERER'];
Minz_Translate::init('en');
//TODO: Better choice of fallback language
Minz_Error::error(403, array('error' => array(_t('feedback.access.denied'), ' [HTTP_REFERER=' . htmlspecialchars($http_referer) . ']')));
}
}
/**
* This action removes all accesses of the current user.
*/
public function logoutAction()
{
invalidateHttpCache();
FreshRSS_Auth::removeAccess();
Minz_Request::good(_t('feedback.auth.logout.success'), array('c' => 'index', 'a' => 'index'));
}
/**
* This action delete an existing user.
*
* Request parameter is:
* - username
*
* @todo clean up this method. Idea: create a User->clean() method.
*/
public function deleteAction()
{
$username = Minz_Request::param('username');
$redirect_url = urldecode(Minz_Request::param('r', false, true));
if (!$redirect_url) {
$redirect_url = array('c' => 'user', 'a' => 'manage');
}
$self_deletion = Minz_Session::param('currentUser', '_') === $username;
if (Minz_Request::isPost() && (FreshRSS_Auth::hasAccess('admin') || $self_deletion)) {
$db = FreshRSS_Context::$system_conf->db;
require_once APP_PATH . '/SQL/install.sql.' . $db['type'] . '.php';
$ok = ctype_alnum($username);
$user_data = join_path(DATA_PATH, 'users', $username);
if ($ok) {
$default_user = FreshRSS_Context::$system_conf->default_user;
$ok &= strcasecmp($username, $default_user) !== 0;
//It is forbidden to delete the default user
}
if ($ok && $self_deletion) {
// We check the password if it's a self-destruction
$nonce = Minz_Session::param('nonce');
$challenge = Minz_Request::param('challenge', '');
$ok &= FreshRSS_FormAuth::checkCredentials($username, FreshRSS_Context::$user_conf->passwordHash, $nonce, $challenge);
}
if ($ok) {
$ok &= is_dir($user_data);
}
if ($ok) {
$userDAO = new FreshRSS_UserDAO();
$ok &= $userDAO->deleteUser($username);
$ok &= recursive_unlink($user_data);
//TODO: delete Persona file
}
if ($ok && $self_deletion) {
FreshRSS_Auth::removeAccess();
$redirect_url = array('c' => 'index', 'a' => 'index');
}
invalidateHttpCache();
$notif = array('type' => $ok ? 'good' : 'bad', 'content' => _t('feedback.user.deleted' . (!$ok ? '.error' : ''), $username));
Minz_Session::_param('notification', $notif);
}
Minz_Request::forward($redirect_url, true);
}
