| 1 | <?php |
| 2 | |
| 3 | require_once __DIR__ . "/lib/rolBusca.php"; |
| 4 | require_once __DIR__ . "/lib/rolAgrega.php"; |
| 5 | |
| 6 | class Bd |
| 7 | { |
| 8 | |
| 9 | private static ?PDO $pdo = null; |
| 10 | |
| 11 | static function pdo(): PDO |
| 12 | { |
| 13 | if (self::$pdo === null) { |
| 14 | |
| 15 | self::$pdo = new PDO( |
| 16 | // cadena de conexión |
| 17 | "sqlite:" . __DIR__ . "/srvamuchos.db", |
| 18 | // usuario |
| 19 | null, |
| 20 | // contraseña |
| 21 | null, |
| 22 | // Opciones: pdos no persistentes y lanza excepciones. |
| 23 | [PDO::ATTR_PERSISTENT => false, PDO::ATTR_ERRMODE => PDO::ERRMODE_EXCEPTION] |
| 24 | ); |
| 25 | |
| 26 | self::$pdo->exec( |
| 27 | 'CREATE TABLE IF NOT EXISTS USUARIO ( |
| 28 | USU_ID INTEGER, |
| 29 | USU_SAN TEXT NOT NULL, |
| 30 | CONSTRAINT USU_PK |
| 31 | PRIMARY KEY(USU_ID), |
| 32 | CONSTRAINT USU_SAN_UNQ |
| 33 | UNIQUE(USU_SAN), |
| 34 | CONSTRAINT USU_SAN_NV |
| 35 | CHECK(LENGTH(USU_SAN) > 0) |
| 36 | )' |
| 37 | ); |
| 38 | self::$pdo->exec( |
| 39 | 'CREATE TABLE IF NOT EXISTS ROL ( |
| 40 | ROL_ID TEXT NOT NULL, |
| 41 | ROL_DESCRIPCION TEXT NOT NULL, |
| 42 | CONSTRAINT ROL_PK |
| 43 | PRIMARY KEY(ROL_ID), |
| 44 | CONSTRAINT ROL_ID_NV |
| 45 | CHECK(LENGTH(ROL_ID) > 0), |
| 46 | CONSTRAINT ROL_DESCR_UNQ |
| 47 | UNIQUE(ROL_DESCRIPCION), |
| 48 | CONSTRAINT ROL_DESCR_NV |
| 49 | CHECK(LENGTH(ROL_DESCRIPCION) > 0) |
| 50 | )' |
| 51 | ); |
| 52 | self::$pdo->exec( |
| 53 | 'CREATE TABLE IF NOT EXISTS USU_ROL ( |
| 54 | USU_ID INTEGER NOT NULL, |
| 55 | ROL_ID TEXT NOT NULL, |
| 56 | CONSTRAINT USU_ROL_PK |
| 57 | PRIMARY KEY(USU_ID, ROL_ID), |
| 58 | CONSTRAINT USU_ROL_USU_FK |
| 59 | FOREIGN KEY (USU_ID) REFERENCES USUARIO(USU_ID), |
| 60 | CONSTRAINT USU_ROL_ROL_FK |
| 61 | FOREIGN KEY (ROL_ID) REFERENCES ROL(ROL_ID) |
| 62 | )' |
| 63 | ); |
| 64 | |
| 65 | self::$pdo->beginTransaction(); |
| 66 | |
| 67 | if (rolBusca(self::$pdo, "Administrador") === false) { |
| 68 | rolAgrega( |
| 69 | bd: self::$pdo, |
| 70 | id: "Administrador", |
| 71 | descripcion: "Administra el sistema." |
| 72 | ); |
| 73 | } |
| 74 | |
| 75 | if (rolBusca(self::$pdo, "Cliente") === false) { |
| 76 | rolAgrega( |
| 77 | bd: self::$pdo, |
| 78 | id: "Cliente", |
| 79 | descripcion: "Realiza compras." |
| 80 | ); |
| 81 | } |
| 82 | |
| 83 | self::$pdo->commit(); |
| 84 | } |
| 85 | |
| 86 | return self::$pdo; |
| 87 | } |
| 88 | } |
| 89 |
| 1 | <?php |
| 2 | |
| 3 | require_once __DIR__ . "/Bd.php"; |
| 4 | |
| 5 | function rolCheckboxes() |
| 6 | { |
| 7 | $bd = Bd::pdo(); |
| 8 | $lista = |
| 9 | $bd->query("SELECT * FROM ROL ORDER BY ROL_ID")->fetchAll(PDO::FETCH_ASSOC); |
| 10 | |
| 11 | $render = "<legend>Roles</legend>"; |
| 12 | foreach ($lista as $modelo) { |
| 13 | $id = htmlentities($modelo["ROL_ID"]); |
| 14 | $descripcion = htmlentities($modelo["ROL_DESCRIPCION"]); |
| 15 | $render .= |
| 16 | "<p> |
| 17 | <label style='display: flex'> |
| 18 | <input type='checkbox' name='rolIds[]' value='$id'> |
| 19 | <span> |
| 20 | <strong style='display: block'>$id</strong> |
| 21 | $descripcion |
| 22 | </span> |
| 23 | </label> |
| 24 | </p>"; |
| 25 | } |
| 26 | |
| 27 | return $render; |
| 28 | } |
| 29 |
| 1 | <?php |
| 2 | |
| 3 | require_once __DIR__ . "/lib/manejaErrores.php"; |
| 4 | require_once __DIR__ . "/lib/recibeTextoObligatorio.php"; |
| 5 | require_once __DIR__ . "/lib/recibeArray.php"; |
| 6 | require_once __DIR__ . "/lib/usuRolAgrega.php"; |
| 7 | require_once __DIR__ . "/lib/devuelveCreated.php"; |
| 8 | require_once __DIR__ . "/Bd.php"; |
| 9 | require_once __DIR__ . "/rolCheckboxes.php"; |
| 10 | |
| 11 | $san = recibeTextoObligatorio("san"); |
| 12 | $rolIds = recibeArray("rolIds"); |
| 13 | |
| 14 | $bd = Bd::pdo(); |
| 15 | $bd->beginTransaction(); |
| 16 | |
| 17 | $stmt = $bd->prepare( |
| 18 | "INSERT INTO USUARIO ( |
| 19 | USU_SAN |
| 20 | ) values ( |
| 21 | :USU_SAN |
| 22 | )" |
| 23 | ); |
| 24 | $stmt->execute([ |
| 25 | ":USU_SAN" => $san |
| 26 | ]); |
| 27 | $usuId = $bd->lastInsertId(); |
| 28 | |
| 29 | usuRolAgrega($bd, $usuId, $rolIds); |
| 30 | |
| 31 | $bd->commit(); |
| 32 | |
| 33 | $encodeUsuId = urlencode($usuId); |
| 34 | devuelveCreated("/php/usuario-vista-modifica.php?id=$encodeUsuId", [ |
| 35 | "id" => ["value" => $usuId], |
| 36 | "san" => ["value" => $san], |
| 37 | "roles" => ["innerHTML" => rolCheckboxes()], |
| 38 | "rolIds[]" => ["value" => $rolIds], |
| 39 | ]); |
| 40 |
| 1 | <?php |
| 2 | |
| 3 | require_once __DIR__ . "/lib/manejaErrores.php"; |
| 4 | require_once __DIR__ . "/lib/recibeEnteroObligatorio.php"; |
| 5 | require_once __DIR__ . "/lib/devuelveNoContent.php"; |
| 6 | require_once __DIR__ . "/Bd.php"; |
| 7 | require_once __DIR__ . "/usuRolElimina.php"; |
| 8 | |
| 9 | $usuId = recibeEnteroObligatorio("id"); |
| 10 | |
| 11 | $bd = Bd::pdo(); |
| 12 | $bd->beginTransaction(); |
| 13 | |
| 14 | usuRolElimina($bd, $usuId); |
| 15 | |
| 16 | $stmt = $bd->prepare("DELETE FROM USUARIO WHERE USU_ID = :USU_ID"); |
| 17 | $stmt->execute([":USU_ID" => $usuId]); |
| 18 | |
| 19 | $bd->commit(); |
| 20 | |
| 21 | devuelveNoContent(); |
| 22 |
| 1 | <?php |
| 2 | |
| 3 | require_once __DIR__ . "/lib/manejaErrores.php"; |
| 4 | require_once __DIR__ . "/lib/recibeEnteroObligatorio.php"; |
| 5 | require_once __DIR__ . "/lib/recibeTextoObligatorio.php"; |
| 6 | require_once __DIR__ . "/lib/recibeArray.php"; |
| 7 | require_once __DIR__ . "/lib/usuRolAgrega.php"; |
| 8 | require_once __DIR__ . "/lib/devuelveJson.php"; |
| 9 | require_once __DIR__ . "/Bd.php"; |
| 10 | require_once __DIR__ . "/usuRolElimina.php"; |
| 11 | require_once __DIR__ . "/rolCheckboxes.php"; |
| 12 | |
| 13 | $usuId = recibeEnteroObligatorio("id"); |
| 14 | $san = recibeTextoObligatorio("san"); |
| 15 | $rolIds = recibeArray("rolIds"); |
| 16 | |
| 17 | $bd = Bd::pdo(); |
| 18 | $bd->beginTransaction(); |
| 19 | |
| 20 | $stmt = $bd->prepare( |
| 21 | "UPDATE USUARIO |
| 22 | SET |
| 23 | USU_SAN = :USU_SAN |
| 24 | WHERE |
| 25 | USU_ID = :USU_ID" |
| 26 | ); |
| 27 | $stmt->execute([ |
| 28 | ":USU_SAN" => $san, |
| 29 | ":USU_ID" => $usuId, |
| 30 | ]); |
| 31 | |
| 32 | usuRolElimina($bd, $usuId); |
| 33 | |
| 34 | usuRolAgrega($bd, $usuId, $rolIds); |
| 35 | |
| 36 | $bd->commit(); |
| 37 | |
| 38 | devuelveJson([ |
| 39 | "id" => ["value" => $usuId], |
| 40 | "san" => ["value" => $san], |
| 41 | "roles" => ["innerHTML" => rolCheckboxes()], |
| 42 | "rolIds" => ["value" => $rolIds], |
| 43 | ]); |
| 44 |
| 1 | <?php |
| 2 | |
| 3 | require_once __DIR__ . "/lib/manejaErrores.php"; |
| 4 | require_once __DIR__ . "/lib/devuelveJson.php"; |
| 5 | require_once __DIR__ . "/rolCheckboxes.php"; |
| 6 | |
| 7 | devuelveJson(["roles" => ["innerHTML" => rolCheckboxes()]]); |
| 8 |
| 1 | <?php |
| 2 | |
| 3 | require_once __DIR__ . "/lib/manejaErrores.php"; |
| 4 | require_once __DIR__ . "/lib/devuelveJson.php"; |
| 5 | require_once __DIR__ . "/Bd.php"; |
| 6 | |
| 7 | $bd = Bd::pdo(); |
| 8 | $stmt = $bd->query( |
| 9 | "SELECT |
| 10 | U.USU_ID, |
| 11 | U.USU_SAN, |
| 12 | GROUP_CONCAT(UR.ROL_ID, ', ') AS roles |
| 13 | FROM |
| 14 | USUARIO U LEFT JOIN USU_ROL UR |
| 15 | ON U.USU_ID = UR.USU_ID |
| 16 | GROUP BY |
| 17 | U.USU_SAN |
| 18 | ORDER BY |
| 19 | U.USU_SAN" |
| 20 | ); |
| 21 | $lista = $stmt->fetchAll(PDO::FETCH_ASSOC); |
| 22 | |
| 23 | $render = ""; |
| 24 | foreach ($lista as $modelo) { |
| 25 | $encodeUsuId = urlencode($modelo["USU_ID"]); |
| 26 | $usuId = htmlentities($encodeUsuId); |
| 27 | $usuSan = htmlentities($modelo["USU_SAN"]); |
| 28 | $roles = $modelo["roles"] === null || $modelo["roles"] === "" |
| 29 | ? "<em>-- Sin roles --</em>" |
| 30 | : htmlentities($modelo["roles"]); |
| 31 | $render .= |
| 32 | "<dt><a href='modifica.html?id=$usuId'>$usuSan</a></dt> |
| 33 | <dd><a href='modifica.html?id=$usuId'>$roles</a></dd>"; |
| 34 | } |
| 35 | |
| 36 | devuelveJson(["lista" => ["innerHTML" => $render]]); |
| 37 |
| 1 | <?php |
| 2 | |
| 3 | require_once __DIR__ . "/lib/manejaErrores.php"; |
| 4 | require_once __DIR__ . "/lib/recibeEnteroObligatorio.php"; |
| 5 | require_once __DIR__ . "/lib/validaEntidadObligatoria.php"; |
| 6 | require_once __DIR__ . "/lib/devuelveJson.php"; |
| 7 | require_once __DIR__ . "/lib/rolIdsParaUsuId.php"; |
| 8 | require_once __DIR__ . "/Bd.php"; |
| 9 | require_once __DIR__ . "/rolCheckboxes.php"; |
| 10 | |
| 11 | $usuId = recibeEnteroObligatorio("id"); |
| 12 | |
| 13 | $bd = Bd::pdo(); |
| 14 | |
| 15 | $stmt = $bd->prepare("SELECT * FROM USUARIO WHERE USU_ID = :USU_ID"); |
| 16 | $stmt->execute([":USU_ID" => $usuId]); |
| 17 | $modelo = $stmt->fetch(PDO::FETCH_ASSOC); |
| 18 | |
| 19 | $modelo = validaEntidadObligatoria("Usuario", $modelo); |
| 20 | |
| 21 | $rolIds = rolIdsParaUsuId(Bd::pdo(), $usuId); |
| 22 | |
| 23 | devuelveJson([ |
| 24 | "id" => ["value" => $usuId], |
| 25 | "san" => ["value" => $modelo["USU_SAN"]], |
| 26 | "roles" => ["innerHTML" => rolCheckboxes()], |
| 27 | "rolIds[]" => $rolIds |
| 28 | ]); |
| 29 |
| 1 | <?php |
| 2 | |
| 3 | function usuRolElimina(\PDO $bd, string $usuId) |
| 4 | { |
| 5 | $usuRolElimina = $bd->prepare("DELETE FROM USU_ROL WHERE USU_ID = :USU_ID"); |
| 6 | $usuRolElimina->execute([":USU_ID" => $usuId]); |
| 7 | } |
| 8 |
| 1 | <?php |
| 2 | |
| 3 | const BAD_REQUEST = 400; |
| 4 |
| 1 | <?php |
| 2 | |
| 3 | require_once __DIR__ . "/devuelveResultadoNoJson.php"; |
| 4 | |
| 5 | function devuelveCreated($urlDelNuevo, $resultado) |
| 6 | { |
| 7 | $json = json_encode($resultado); |
| 8 | if ($json === false) { |
| 9 | devuelveResultadoNoJson(); |
| 10 | } else { |
| 11 | http_response_code(201); |
| 12 | header("Location: $urlDelNuevo"); |
| 13 | header("Content-Type: application/json; charset=utf-8"); |
| 14 | echo $json; |
| 15 | } |
| 16 | } |
| 17 |
| 1 | <?php |
| 2 | |
| 3 | require_once __DIR__ . "/devuelveResultadoNoJson.php"; |
| 4 | |
| 5 | function devuelveJson($resultado) |
| 6 | { |
| 7 | $json = json_encode($resultado); |
| 8 | if ($json === false) { |
| 9 | devuelveResultadoNoJson(); |
| 10 | } else { |
| 11 | header("Content-Type: application/json; charset=utf-8"); |
| 12 | echo $json; |
| 13 | } |
| 14 | exit(); |
| 15 | } |
| 16 |
| 1 | <?php |
| 2 | |
| 3 | function devuelveNoContent() |
| 4 | { |
| 5 | http_response_code(204); |
| 6 | } |
| 7 |
| 1 | <?php |
| 2 | |
| 3 | require_once __DIR__ . "/INTERNAL_SERVER_ERROR.php"; |
| 4 | |
| 5 | function devuelveResultadoNoJson() |
| 6 | { |
| 7 | http_response_code(INTERNAL_SERVER_ERROR); |
| 8 | header("Content-Type: application/problem+json; charset=utf-8"); |
| 9 | |
| 10 | echo '{' . |
| 11 | "status: " . INTERNAL_SERVER_ERROR . |
| 12 | '"title": "El resultado no puede representarse como JSON."' . |
| 13 | '"type": "/errors/resultadonojson.html"' . |
| 14 | '}'; |
| 15 | } |
| 16 |
| 1 | <?php |
| 2 | |
| 3 | const INTERNAL_SERVER_ERROR = 500; |
| 1 | <?php |
| 2 | |
| 3 | require_once __DIR__ . "/INTERNAL_SERVER_ERROR.php"; |
| 4 | require_once __DIR__ . "/ProblemDetailsException.php"; |
| 5 | |
| 6 | // Hace que se lance una excepción automáticamente cuando se genere un error. |
| 7 | set_error_handler(function ($severity, $message, $file, $line) { |
| 8 | throw new ErrorException($message, 0, $severity, $file, $line); |
| 9 | }); |
| 10 | |
| 11 | // Código cuando una excepción no es atrapada. |
| 12 | set_exception_handler(function (Throwable $excepcion) { |
| 13 | if ($excepcion instanceof ProblemDetailsException) { |
| 14 | devuelveProblemDetails($excepcion->problemDetails); |
| 15 | } else { |
| 16 | devuelveProblemDetails([ |
| 17 | "status" => INTERNAL_SERVER_ERROR, |
| 18 | "title" => "Error interno del servidor", |
| 19 | "detail" => $excepcion->getMessage(), |
| 20 | "type" => "/errors/errorinterno.html", |
| 21 | ]); |
| 22 | } |
| 23 | exit(); |
| 24 | }); |
| 25 | |
| 26 | function devuelveProblemDetails(array $array) |
| 27 | { |
| 28 | $json = json_encode($array); |
| 29 | if ($json === false) { |
| 30 | devuelveResultadoNoJson(); |
| 31 | } else { |
| 32 | http_response_code(isset($array["status"]) ? $array["status"] : 500); |
| 33 | header("Content-Type: application/problem+json; charset=utf-8"); |
| 34 | echo $json; |
| 35 | } |
| 36 | } |
| 37 |
| 1 | <?php |
| 2 | |
| 3 | const NOT_FOUND = 404; |
| 4 |
| 1 | <?php |
| 2 | |
| 3 | require_once __DIR__ . "/INTERNAL_SERVER_ERROR.php"; |
| 4 | |
| 5 | /** |
| 6 | * Detalle de los errores devueltos por un servicio. |
| 7 | */ |
| 8 | class ProblemDetailsException extends Exception |
| 9 | { |
| 10 | |
| 11 | public array $problemDetails; |
| 12 | |
| 13 | public function __construct( |
| 14 | array $problemDetails, |
| 15 | ) { |
| 16 | |
| 17 | parent::__construct( |
| 18 | isset($problemDetails["detail"]) |
| 19 | ? $problemDetails["detail"] |
| 20 | : (isset($problemDetails["title"]) |
| 21 | ? $problemDetails["title"] |
| 22 | : "Error"), |
| 23 | $problemDetails["status"] |
| 24 | ? $problemDetails["status"] |
| 25 | : INTERNAL_SERVER_ERROR |
| 26 | ); |
| 27 | |
| 28 | $this->problemDetails = $problemDetails; |
| 29 | } |
| 30 | } |
| 31 |
| 1 | <?php |
| 2 | |
| 3 | /** |
| 4 | * Devuelve los valores asociados a un |
| 5 | * parámetro multivaluado; por ejemplo, un |
| 6 | * grupo de checkbox, recibido en el servidor |
| 7 | * por medio de GET, POST o cookie. |
| 8 | * |
| 9 | * Si no se recibe el parámetro, devuelve []. |
| 10 | * |
| 11 | * Si el valor recibido no es un arreglo, lo |
| 12 | * coloca dentro de uno. |
| 13 | */ |
| 14 | function recibeArray(string $parametro) |
| 15 | { |
| 16 | if (isset($_REQUEST[$parametro])) { |
| 17 | $valor = $_REQUEST[$parametro]; |
| 18 | return is_array($valor) |
| 19 | ? $valor |
| 20 | : [$valor]; |
| 21 | } else { |
| 22 | return []; |
| 23 | } |
| 24 | } |
| 25 |
| 1 | <?php |
| 2 | |
| 3 | require_once __DIR__ . "/recibeTexto.php"; |
| 4 | |
| 5 | /** |
| 6 | * Devuelve el valor entero de un parámetro recibido en el |
| 7 | * servidor por medio de GET, POST o cookie. |
| 8 | * |
| 9 | * Si el parámetro no se recibe, devuelve false |
| 10 | * |
| 11 | * Si se recibe una cadena vacía, se devuelve null. |
| 12 | * |
| 13 | * Si parámetro no se puede convertir a entero, se genera |
| 14 | * un error. |
| 15 | */ |
| 16 | function recibeEntero(string $parametro): false|null|int |
| 17 | { |
| 18 | $valor = recibeTexto($parametro); |
| 19 | if ($valor === false) { |
| 20 | return false; |
| 21 | } else { |
| 22 | $valor = trim($valor); |
| 23 | if ($valor === "") { |
| 24 | return null; |
| 25 | } else { |
| 26 | return (int) $valor; |
| 27 | } |
| 28 | } |
| 29 | } |
| 30 |
| 1 | <?php |
| 2 | |
| 3 | require_once __DIR__ . "/BAD_REQUEST.php"; |
| 4 | require_once __DIR__ . "/recibeEntero.php"; |
| 5 | require_once __DIR__ . "/ProblemDetailsException.php"; |
| 6 | |
| 7 | function recibeEnteroObligatorio(string $parametro) |
| 8 | { |
| 9 | $entero = recibeEntero($parametro); |
| 10 | |
| 11 | if ($entero === false) |
| 12 | throw new ProblemDetailsException([ |
| 13 | "status" => BAD_REQUEST, |
| 14 | "title" => "Falta el valor $parametro.", |
| 15 | "type" => "/errors/faltavalor.html", |
| 16 | "detail" => "La solicitud no tiene el valor de $parametro." |
| 17 | ]); |
| 18 | |
| 19 | if ($entero === null) |
| 20 | throw new ProblemDetailsException([ |
| 21 | "status" => BAD_REQUEST, |
| 22 | "title" => "Campo $parametro en blanco.", |
| 23 | "type" => "/errors/campoenteroenblanco.html", |
| 24 | "detail" => "Pon un número entero en el campo $parametro." |
| 25 | ]); |
| 26 | |
| 27 | return $entero; |
| 28 | } |
| 29 |
| 1 | <?php |
| 2 | |
| 3 | /** |
| 4 | * Devuelve el texto de un parámetro enviado al |
| 5 | * servidor por medio de GET, POST o cookie. |
| 6 | * |
| 7 | * Si el parámetro no se recibe, devuelve false. |
| 8 | */ |
| 9 | function recibeTexto(string $parametro): false|string |
| 10 | { |
| 11 | /* Si el parámetro está asignado en $_REQUEST, |
| 12 | * devuelve su valor; de lo contrario, devuelve false. |
| 13 | */ |
| 14 | $valor = isset($_REQUEST[$parametro]) |
| 15 | ? $_REQUEST[$parametro] |
| 16 | : false; |
| 17 | return $valor; |
| 18 | } |
| 19 |
| 1 | <?php |
| 2 | |
| 3 | require_once __DIR__ . "/BAD_REQUEST.php"; |
| 4 | require_once __DIR__ . "/recibeTexto.php"; |
| 5 | require_once __DIR__ . "/ProblemDetailsException.php"; |
| 6 | |
| 7 | function recibeTextoObligatorio(string $parametro) |
| 8 | { |
| 9 | $texto = recibeTexto($parametro); |
| 10 | |
| 11 | if ($texto === false) |
| 12 | throw new ProblemDetailsException([ |
| 13 | "status" => BAD_REQUEST, |
| 14 | "title" => "Falta el valor $parametro.", |
| 15 | "type" => "/errors/faltavalor.html", |
| 16 | "detail" => "La solicitud no tiene el valor de $parametro." |
| 17 | ]); |
| 18 | |
| 19 | $trimTexto = trim($texto); |
| 20 | |
| 21 | if ($trimTexto === "") |
| 22 | throw new ProblemDetailsException([ |
| 23 | "status" => BAD_REQUEST, |
| 24 | "title" => "Campo $parametro en blanco.", |
| 25 | "type" => "/errors/campoenblanco.html", |
| 26 | "detail" => "Pon texto en el campo $parametro." |
| 27 | ]); |
| 28 | |
| 29 | return $trimTexto; |
| 30 | } |
| 31 |
| 1 | <?php |
| 2 | |
| 3 | function rolAgrega(\PDO $bd, string $id, string $descripcion) |
| 4 | { |
| 5 | $rolAgrega = $bd->prepare( |
| 6 | "INSERT INTO ROL ( |
| 7 | ROL_ID, ROL_DESCRIPCION |
| 8 | ) VALUES ( |
| 9 | :ROL_ID, :ROL_DESCRIPCION |
| 10 | )" |
| 11 | ); |
| 12 | $rolAgrega->execute([ |
| 13 | ":ROL_ID" => $id, |
| 14 | ":ROL_DESCRIPCION" => $descripcion, |
| 15 | ]); |
| 16 | } |
| 17 |
| 1 | <?php |
| 2 | |
| 3 | function rolBusca(\PDO $bd, string $id) |
| 4 | { |
| 5 | $rolBusca = $bd->prepare("SELECT * FROM ROL WHERE ROL_ID = :ROL_ID"); |
| 6 | $rolBusca->execute([":ROL_ID" => $id]); |
| 7 | $rol = $rolBusca->fetch(PDO::FETCH_ASSOC); |
| 8 | return $rol; |
| 9 | } |
| 10 |
| 1 | <?php |
| 2 | |
| 3 | function rolIdsParaUsuId(\PDO $bd, int $usuId) |
| 4 | { |
| 5 | $stmt = $bd->prepare( |
| 6 | "SELECT ROL_ID |
| 7 | FROM USU_ROL |
| 8 | WHERE USU_ID = :USU_ID |
| 9 | ORDER BY USU_ID" |
| 10 | ); |
| 11 | $stmt->execute([":USU_ID" => $usuId]); |
| 12 | $rolIds = $stmt->fetchAll(PDO::FETCH_COLUMN, 0); |
| 13 | return $rolIds; |
| 14 | } |
| 15 |
| 1 | <?php |
| 2 | |
| 3 | function usuRolAgrega(\PDO $bd, string $usuId, array $rolIds) |
| 4 | { |
| 5 | $usuRolAgrega = $bd->prepare( |
| 6 | "INSERT INTO USU_ROL (USU_ID, ROL_ID) values (:USU_ID, :ROL_ID)" |
| 7 | ); |
| 8 | foreach ($rolIds as $rolId) { |
| 9 | $usuRolAgrega->execute([ |
| 10 | ":USU_ID" => $usuId, |
| 11 | ":ROL_ID" => $rolId, |
| 12 | ]); |
| 13 | } |
| 14 | } |
| 15 |
| 1 | <?php |
| 2 | |
| 3 | require_once __DIR__ . "/NOT_FOUND.php"; |
| 4 | require_once __DIR__ . "/ProblemDetailsException.php"; |
| 5 | |
| 6 | function validaEntidadObligatoria(string $nombre, $entidad) |
| 7 | { |
| 8 | |
| 9 | if ($entidad === false) |
| 10 | throw new ProblemDetailsException([ |
| 11 | "status" => NOT_FOUND, |
| 12 | "title" => "Registro de $nombre no encontrado.", |
| 13 | "type" => "/errors/entidadnoencontrada.html", |
| 14 | "detail" => "No se encontró ningún registro de $nombre con el id solicitado.", |
| 15 | ]); |
| 16 | |
| 17 | return $entidad; |
| 18 | } |
| 19 |