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bootstrap.php
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bootstrap.php
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<?php
require './vendor/autoload.php';
use Doctrine\ORM\Tools\Setup;
use Doctrine\ORM\EntityManager;
use Psr7Middlewares\Middleware\TrailingSlash;
use Monolog\Logger;
use Firebase\JWT\JWT;
/**
* Configurações
*/
$configs = [
'settings' => [
'displayErrorDetails' => true,
]
];
/**
* Container Resources do Slim.
* Aqui dentro dele vamos carregar todas as dependências
* da nossa aplicação que vão ser consumidas durante a execução
* da nossa API
*/
$container = new \Slim\Container($configs);
/**
* Converte os Exceptions Genéricas dentro da Aplicação em respostas JSON
*/
$container['errorHandler'] = function ($container) {
return function ($request, $response, $exception) use ($container) {
$statusCode = $exception->getCode() ? $exception->getCode() : 500;
return $container['response']->withStatus($statusCode)
->withHeader('Content-Type', 'Application/json')
->withJson(["message" => $exception->getMessage()], $statusCode);
};
};
/**
* Converte os Exceptions de Erros 405 - Not Allowed
*/
$container['notAllowedHandler'] = function ($container) {
return function ($request, $response, $methods) use ($container) {
return $container['response']
->withStatus(405)
->withHeader('Allow', implode(', ', $methods))
->withHeader('Content-Type', 'Application/json')
->withHeader("Access-Control-Allow-Methods", implode(",", $methods))
->withJson(["message" => "Method not Allowed; Method must be one of: " . implode(', ', $methods)], 405);
};
};
/**
* Converte os Exceptions de Erros 404 - Not Found
*/
$container['notFoundHandler'] = function ($container) {
return function ($request, $response) use ($container) {
return $container['response']
->withStatus(404)
->withHeader('Content-Type', 'Application/json')
->withJson(['message' => 'Page not found']);
};
};
/**
* Serviço de Logging em Arquivo
*/
$container['logger'] = function($container) {
$logger = new Monolog\Logger('books-microservice');
$logfile = __DIR__ . '/log/books-microservice.log';
$stream = new Monolog\Handler\StreamHandler($logfile, Monolog\Logger::DEBUG);
$fingersCrossed = new Monolog\Handler\FingersCrossedHandler(
$stream, Monolog\Logger::INFO);
$logger->pushHandler($fingersCrossed);
return $logger;
};
$isDevMode = true;
/**
* Diretório de Entidades e Metadata do Doctrine
*/
$config = Setup::createAnnotationMetadataConfiguration(array(__DIR__."/src/Models/Entity"), $isDevMode);
/**
* Array de configurações da nossa conexão com o banco
*/
$conn = array(
'driver' => 'pdo_sqlite',
'path' => __DIR__ . '/db.sqlite',
);
/**
* Instância do Entity Manager
*/
$entityManager = EntityManager::create($conn, $config);
/**
* Coloca o Entity manager dentro do container com o nome de em (Entity Manager)
*/
$container['em'] = $entityManager;
/**
* Token do nosso JWT
*/
$container['secretkey'] = "secretloko";
/**
* Application Instance
*/
$app = new \Slim\App($container);
/**
* @Middleware Tratamento da / do Request
* true - Adiciona a / no final da URL
* false - Remove a / no final da URL
*/
$app->add(new TrailingSlash(false));
/**
* Auth básica HTTP
*/
$app->add(new \Slim\Middleware\HttpBasicAuthentication([
/**
* Usuários existentes
*/
"users" => [
"root" => "toor"
],
/**
* Blacklist - Deixa todas liberadas e só protege as dentro do array
*/
"path" => ["/auth"],
/**
* Whitelist - Protege todas as rotas e só libera as de dentro do array
*/
//"passthrough" => ["/auth/liberada", "/admin/ping"],
]));
/**
* Auth básica do JWT
* Whitelist - Bloqueia tudo, e só libera os
* itens dentro do "passthrough"
*/
$app->add(new \Slim\Middleware\JwtAuthentication([
"regexp" => "/(.*)/",
"header" => "X-Token",
"path" => "/",
"passthrough" => ["/auth", "/v1/auth"],
"realm" => "Protected",
"secret" => $container['secretkey']
]));
/**
* Proxys confiáveis
*/
$trustedProxies = ['0.0.0.0', '127.0.0.1'];
$app->add(new RKA\Middleware\SchemeAndHost($trustedProxies));