function smarty_insert_getUsername()
{
$id = Cookie::i('uid', -1);
$id = S::v('uid', $id);
if ($id < 0) {
return '';
}
$user = User::getSilentWithUID($id);
return $user->bestEmail();
}
/** Checks the cookie and set user_id according in cookie_uid variable
*/
private function tryCookie()
{
S::kill('cookie_uid');
//Remove previously stored id
if (!Cookie::has('uid') || !Cookie::has('hash')) {
return self::COOKIE_INCOMPLETE;
}
$res = XDB::query("SELECT uid, password\n FROM account\n WHERE uid = {?} AND state = 'active'", Cookie::i('uid'));
if ($res->numRows() == 1) {
list($uid, $password) = $res->fetchOneRow();
if (sha1($password) == Cookie::v('hash')) {
S::set('cookie_uid', $uid);
return self::COOKIE_SUCCESS;
} else {
return self::COOKIE_WRONG_HASH;
}
}
return self::COOKIE_WRONG_UID;
}
/** Check the cookie and set the associated uid in the auth_by_cookie session variable.
*/
private function tryCookie()
{
S::kill('auth_by_cookie');
if (Cookie::v('access') == '' || !Cookie::has('uid')) {
return self::NO_COOKIE;
}
$res = XDB::query('SELECT uid, password
FROM accounts
WHERE uid = {?} AND state = \'active\'', Cookie::i('uid'));
if ($res->numRows() != 0) {
list($uid, $password) = $res->fetchOneRow();
if (sha1($password) == Cookie::v('access')) {
S::set('auth_by_cookie', $uid);
return self::COOKIE_SUCCESS;
} else {
return self::INVALID_COOKIE;
}
}
return self::INVALID_USER;
}
public static function getDomainFromCookie()
{
if (Cookie::has('domain')) {
return Cookie::s('domain', '');
}
if (Cookie::has('uid')) {
$uid = Cookie::i('uid');
$res = XDB::query("SELECT f.domain\n FROM formations AS f\n LEFT JOIN studies AS s ON (s.formation_id = f.formation_id)\n WHERE s.uid = {?}\n ORDER BY s.promo ASC\n LIMIT 1", $uid);
if ($res->numRows()) {
return $res->fetchOneCell();
}
}
return "";
}
