| 1 | <?php |
| 2 | |
| 3 | require_once __DIR__ . "/../libservidorphp/NO_AUTORIZADO.php"; |
| 4 | require_once __DIR__ . "/../libservidorphp/PROHIBIDO.php"; |
| 5 | require_once __DIR__ . "/../libservidorphp/ProblemDetailsException.php"; |
| 6 | require_once __DIR__ . "/../libservidorphp/rolIdsParaUsuId.php"; |
| 7 | require_once __DIR__ . "/SAN.php"; |
| 8 | require_once __DIR__ . "/USU_ID.php"; |
| 9 | require_once __DIR__ . "/Bd.php"; |
| 10 | |
| 11 | function protege(array $rolIdsPermitidos) |
| 12 | { |
| 13 | |
| 14 | session_start(); |
| 15 | |
| 16 | $san = isset($_SESSION[SAN]) ? $_SESSION[SAN] : ""; |
| 17 | $usuId = isset($_SESSION[USU_ID]) ? $_SESSION[USU_ID] : -1; |
| 18 | $rolIds = rolIdsParaUsuId(Bd::pdo(), $usuId); |
| 19 | |
| 20 | if (count($rolIdsPermitidos) === 0) { |
| 21 | |
| 22 | return [$san, $rolIds, $usuId]; |
| 23 | } else { |
| 24 | |
| 25 | if ($san === "") |
| 26 | throw new ProblemDetailsException([ |
| 27 | "status" => NO_AUTORIZADO, |
| 28 | "type" => "/errors/noautorizado.html", |
| 29 | "title" => "No autorizado.", |
| 30 | "detail" => "Necesitas iniciar sesión.", |
| 31 | ]); |
| 32 | |
| 33 | foreach ($rolIdsPermitidos as $rolId) { |
| 34 | if (array_search($rolId, $rolIds, true) !== false) { |
| 35 | return [$san, $rolIds, $usuId]; |
| 36 | } |
| 37 | } |
| 38 | |
| 39 | throw new ProblemDetailsException([ |
| 40 | "status" => PROHIBIDO, |
| 41 | "type" => "/errors/prohibido.html", |
| 42 | "title" => "Prohibido.", |
| 43 | "detail" => "No tienes roles para usar este recurso.", |
| 44 | ]); |
| 45 | } |
| 46 | } |
| 47 | |