AzuraCast/src/AppFactory.php

254 lines
8.3 KiB
PHP

<?php
declare(strict_types=1);
namespace App;
use App\Console\Application;
use App\Http\Factory\ResponseFactory;
use App\Http\Factory\ServerRequestFactory;
use Composer\Autoload\ClassLoader;
use DI;
use DI\Bridge\Slim\ControllerInvoker;
use Doctrine\Common\Annotations\AnnotationRegistry;
use Invoker\Invoker;
use Invoker\ParameterResolver\AssociativeArrayResolver;
use Invoker\ParameterResolver\Container\TypeHintContainerResolver;
use Invoker\ParameterResolver\DefaultValueResolver;
use Invoker\ParameterResolver\ResolverChain;
use Monolog\Registry;
use Psr\Log\LoggerInterface;
use Slim\App;
use Slim\Factory\ServerRequestCreatorFactory;
use const E_COMPILE_ERROR;
use const E_CORE_ERROR;
use const E_ERROR;
use const E_PARSE;
use const E_USER_ERROR;
class AppFactory
{
/**
* @param ClassLoader|null $autoloader
* @param array<string, mixed> $appEnvironment
* @param array<string, mixed> $diDefinitions
*
*/
public static function createApp(
?ClassLoader $autoloader = null,
array $appEnvironment = [],
array $diDefinitions = []
): App {
$di = self::buildContainer($autoloader, $appEnvironment, $diDefinitions);
return self::buildAppFromContainer($di);
}
/**
* @param ClassLoader|null $autoloader
* @param array<string, mixed> $appEnvironment
* @param array<string, mixed> $diDefinitions
*
*/
public static function createCli(
?ClassLoader $autoloader = null,
array $appEnvironment = [],
array $diDefinitions = []
): Application {
$di = self::buildContainer($autoloader, $appEnvironment, $diDefinitions);
self::buildAppFromContainer($di);
$env = $di->get(Environment::class);
$locale = Locale::createForCli($env);
$locale->register();
return $di->get(Application::class);
}
public static function buildAppFromContainer(DI\Container $container): App
{
ServerRequestCreatorFactory::setSlimHttpDecoratorsAutomaticDetection(false);
ServerRequestCreatorFactory::setServerRequestCreator(new ServerRequestFactory());
$app = new App(
responseFactory: new ResponseFactory(),
container: $container,
);
$container->set(App::class, $app);
$routeCollector = $app->getRouteCollector();
// Use the PHP-DI Bridge's action invocation helper.
$resolvers = [
// Inject parameters by name first
new AssociativeArrayResolver(),
// Then inject services by type-hints for those that weren't resolved
new TypeHintContainerResolver($container),
// Then fall back on parameters default values for optional route parameters
new DefaultValueResolver(),
];
$invoker = new Invoker(new ResolverChain($resolvers), $container);
$controllerInvoker = new ControllerInvoker($invoker);
$routeCollector->setDefaultInvocationStrategy($controllerInvoker);
$environment = $container->get(Environment::class);
if ($environment->isProduction()) {
$routeCollector->setCacheFile($environment->getTempDirectory() . '/app_routes.cache.php');
}
$eventDispatcher = $container->get(EventDispatcher::class);
$eventDispatcher->dispatch(new Event\BuildRoutes($app));
return $app;
}
/**
* @param ClassLoader|null $autoloader
* @param array<string, mixed> $appEnvironment
* @param array<string, mixed> $diDefinitions
*
* @noinspection SummerTimeUnsafeTimeManipulationInspection
*
*/
public static function buildContainer(
?ClassLoader $autoloader = null,
array $appEnvironment = [],
array $diDefinitions = []
): DI\Container {
// Register Annotation autoloader
if (null !== $autoloader) {
AnnotationRegistry::registerLoader([$autoloader, 'loadClass']);
}
$environment = self::buildEnvironment($appEnvironment);
Environment::setInstance($environment);
self::applyPhpSettings($environment);
// Helper constants for annotations.
define('SAMPLE_TIMESTAMP', random_int(time() - 86400, time() + 86400));
// Override DI definitions for settings.
$diDefinitions[Environment::class] = $environment;
if ($autoloader) {
$plugins = new Plugins($environment->getBaseDirectory() . '/plugins');
$diDefinitions[Plugins::class] = $plugins;
$diDefinitions = $plugins->registerServices($diDefinitions);
}
$containerBuilder = new DI\ContainerBuilder();
$containerBuilder->useAutowiring(true);
/*
$containerBuilder->enableDefinitionCache();
if ($environment->isProduction()) {
$containerBuilder->enableCompilation($environment->getTempDirectory());
}
*/
$containerBuilder->addDefinitions($diDefinitions);
// Check for services.php file and include it if one exists.
$config_dir = $environment->getConfigDirectory();
if (file_exists($config_dir . '/services.php')) {
$containerBuilder->addDefinitions($config_dir . '/services.php');
}
$di = $containerBuilder->build();
$logger = $di->get(LoggerInterface::class);
register_shutdown_function(
static function (LoggerInterface $logger): void {
$error = error_get_last();
if (null === $error) {
return;
}
$errno = $error["type"] ?? E_ERROR;
$errfile = $error["file"] ?? 'unknown';
$errline = $error["line"] ?? 0;
$errstr = $error["message"] ?? 'Shutdown';
if ($errno &= E_PARSE | E_ERROR | E_USER_ERROR | E_CORE_ERROR | E_COMPILE_ERROR) {
$logger->critical(
sprintf(
'Fatal error: %s in %s on line %d',
$errstr,
$errfile,
$errline
)
);
}
},
$logger
);
Registry::addLogger($logger, 'app', true);
return $di;
}
/**
* @param array<string, mixed> $environment
*/
public static function buildEnvironment(array $environment = []): Environment
{
if (!isset($environment[Environment::BASE_DIR])) {
throw new Exception\BootstrapException('No base directory specified!');
}
$environment[Environment::IS_DOCKER] = file_exists(
dirname($environment[Environment::BASE_DIR]) . '/.docker'
);
$environment[Environment::TEMP_DIR] ??= dirname($environment[Environment::BASE_DIR]) . '/www_tmp';
$environment[Environment::CONFIG_DIR] ??= $environment[Environment::BASE_DIR] . '/config';
$environment[Environment::VIEWS_DIR] ??= $environment[Environment::BASE_DIR] . '/templates';
if (file_exists($environment[Environment::BASE_DIR] . '/env.ini')) {
$envIni = parse_ini_file($environment[Environment::BASE_DIR] . '/env.ini');
if (false !== $envIni) {
$_ENV = array_merge($_ENV, $envIni);
}
} else {
$_ENV = getenv();
}
$environment = array_merge(array_filter($_ENV), $environment);
return new Environment($environment);
}
protected static function applyPhpSettings(Environment $environment): void
{
error_reporting(E_ALL & ~E_NOTICE & ~E_WARNING & ~E_STRICT);
$displayStartupErrors = (!$environment->isProduction() || $environment->isCli())
? '1'
: '0';
ini_set('display_startup_errors', $displayStartupErrors);
ini_set('display_errors', $displayStartupErrors);
ini_set('log_errors', '1');
ini_set(
'error_log',
$environment->isDocker()
? '/dev/stderr'
: $environment->getTempDirectory() . '/php_errors.log'
);
ini_set('session.use_only_cookies', '1');
ini_set('session.cookie_httponly', '1');
ini_set('session.cookie_lifetime', '86400');
ini_set('session.use_strict_mode', '1');
date_default_timezone_set('UTC');
session_cache_limiter('');
}
}