blitz-php /
framework
| Total Complexity | 107 |
| Total Lines | 530 |
| Duplicated Lines | 0 % |
| Changes | 3 | ||
| Bugs | 0 | Features | 0 |
Complex classes like Services often do a lot of different things. To break such a class down, we need to identify a cohesive component within that class. A common approach to find such a component is to look for fields/methods that share the same prefixes, or suffixes.
Once you have determined the fields that belong together, you can apply the Extract Class refactoring. If the component makes sense as a sub-class, Extract Subclass is also a candidate, and is often faster.
While breaking up the class, it is a good idea to analyze how other classes use Services, and based on these observations, apply Extract Interface, too.
| 1 | <?php |
||
| 64 | class Services |
||
| 65 | { |
||
| 66 | /** |
||
| 67 | * Cache des instances des services demander comme instance "partagee". |
||
| 68 | * La cle est le FQCN du service. |
||
| 69 | */ |
||
| 70 | protected static array $instances = []; |
||
| 71 | |||
| 72 | /** |
||
| 73 | * Cache d'autres classe de que nous avons trouver via la methode cacheService. |
||
| 74 | */ |
||
| 75 | protected static array $services = []; |
||
| 76 | |||
| 77 | /** |
||
| 78 | * Avons-nous déjà découvert d'autres Services ? |
||
| 79 | */ |
||
| 80 | protected static bool $discovered = false; |
||
| 81 | |||
| 82 | /** |
||
| 83 | * Un cache des noms de classes de services trouvés. |
||
| 84 | * |
||
| 85 | * @var array<string> |
||
| 86 | */ |
||
| 87 | private static array $serviceNames = []; |
||
| 88 | |||
| 89 | /** |
||
| 90 | * La classe Autoloader permet de charger les fichiers simplement. |
||
| 91 | */ |
||
| 92 | public static function autoloader(bool $shared = true): Autoloader |
||
| 93 | { |
||
| 94 | if (true === $shared && isset(static::$instances[Autoloader::class])) { |
||
| 95 | return static::$instances[Autoloader::class]; |
||
| 96 | } |
||
| 97 | |||
| 98 | $config = static::config()->get('autoload'); |
||
| 99 | $helpers = array_merge(['url'], ($config['helpers'] ?? [])); |
||
| 100 | |||
| 101 | return static::$instances[Autoloader::class] = new Autoloader($config, $helpers); |
||
|
Bug
introduced
by
|
|||
| 102 | } |
||
| 103 | |||
| 104 | /** |
||
| 105 | * La classe de cache fournit un moyen simple de stocker et de récupérer |
||
| 106 | * données complexes pour plus tard |
||
| 107 | */ |
||
| 108 | public static function cache(?array $config = null, bool $shared = true): Cache |
||
| 109 | { |
||
| 110 | if (empty($config)) { |
||
| 111 | $config = static::config()->get('cache'); |
||
| 112 | } |
||
| 113 | |||
| 114 | if (true === $shared && isset(static::$instances[Cache::class])) { |
||
| 115 | $instance = static::$instances[Cache::class]; |
||
| 116 | if (empty(func_get_args()[0])) { |
||
| 117 | return $instance; |
||
| 118 | } |
||
| 119 | |||
| 120 | return $instance->setConfig($config); |
||
| 121 | } |
||
| 122 | |||
| 123 | return static::$instances[Cache::class] = new Cache($config); |
||
| 124 | } |
||
| 125 | |||
| 126 | /** |
||
| 127 | * La clase Config offre une api fluide por gerer les configurations de l'application |
||
| 128 | */ |
||
| 129 | public static function config(bool $shared = true): Config |
||
| 130 | { |
||
| 131 | if (true === $shared && isset(static::$instances[Config::class])) { |
||
| 132 | return static::$instances[Config::class]; |
||
| 133 | } |
||
| 134 | |||
| 135 | return static::$instances[Config::class] = new Config(); |
||
| 136 | } |
||
| 137 | |||
| 138 | /** |
||
| 139 | * Conteneur d'injection de dependances |
||
| 140 | */ |
||
| 141 | public static function container(bool $shared = true): Container |
||
| 142 | { |
||
| 143 | if (true === $shared && isset(static::$instances[Container::class])) { |
||
| 144 | return static::$instances[Container::class]; |
||
| 145 | } |
||
| 146 | |||
| 147 | return static::$instances[Container::class] = new Container(); |
||
| 148 | } |
||
| 149 | |||
| 150 | /** |
||
| 151 | * Émetteur de réponse au client |
||
| 152 | */ |
||
| 153 | public static function emitter(bool $shared = true): ResponseEmitter |
||
| 160 | } |
||
| 161 | |||
| 162 | /** |
||
| 163 | * Gestionnaire d'evenement |
||
| 164 | */ |
||
| 165 | public static function event(bool $shared = true): EventManager |
||
| 166 | { |
||
| 167 | if (true === $shared && isset(static::$instances[EventManager::class])) { |
||
| 168 | return static::$instances[EventManager::class]; |
||
| 169 | } |
||
| 170 | |||
| 171 | return static::$instances[EventManager::class] = new EventManager(); |
||
| 172 | } |
||
| 173 | |||
| 174 | /** |
||
| 175 | * System de gestion de fichier |
||
| 176 | */ |
||
| 177 | public static function fs(bool $shared = true): Filesystem |
||
| 178 | { |
||
| 179 | if (true === $shared && isset(static::$instances[Filesystem::class])) { |
||
| 180 | return static::$instances[Filesystem::class]; |
||
| 181 | } |
||
| 182 | |||
| 183 | return static::$instances[Filesystem::class] = new Filesystem(); |
||
| 184 | } |
||
| 185 | |||
| 186 | /** |
||
| 187 | * Responsable du chargement des traductions des chaînes de langue. |
||
| 188 | * |
||
| 189 | * @deprecated 0.9 use translators instead |
||
| 190 | */ |
||
| 191 | public static function language(?string $locale = null, bool $shared = true): Translate |
||
| 192 | { |
||
| 193 | return static::translator($locale, $shared); |
||
| 194 | } |
||
| 195 | |||
| 196 | /** |
||
| 197 | * Le file locator fournit des methodes utilitaire pour chercher les fichiers non-classes |
||
| 198 | * dans les dossiers de namespace. C'est une excelente methode pour charger les 'vues', 'helpers', et 'libraries'. |
||
| 199 | */ |
||
| 200 | public static function locator(bool $shared = true): LocatorInterface |
||
| 201 | { |
||
| 202 | if ($shared && isset(static::$instances[Locator::class])) { |
||
| 203 | return static::$instances[Locator::class]; |
||
| 204 | } |
||
| 205 | |||
| 206 | return static::$instances[Locator::class] = new Locator(static::autoloader()); |
||
| 207 | } |
||
| 208 | |||
| 209 | /** |
||
| 210 | * La classe Logger est une classe Logging compatible PSR-3 qui prend en charge |
||
| 211 | * plusieurs gestionnaires qui traitent la journalisation réelle. |
||
| 212 | * |
||
| 213 | * @return Logger |
||
| 214 | */ |
||
| 215 | public static function logger(bool $shared = true): LoggerInterface |
||
| 216 | { |
||
| 217 | if ($shared && isset(static::$instances[Logger::class])) { |
||
| 218 | return static::$instances[Logger::class]; |
||
| 219 | } |
||
| 220 | |||
| 221 | return static::$instances[Logger::class] = new Logger(); |
||
| 222 | } |
||
| 223 | |||
| 224 | /** |
||
| 225 | * La classe de mail vous permet d'envoyer par courrier électronique via mail, sendmail, SMTP. |
||
| 226 | */ |
||
| 227 | public static function mail(?array $config = null, bool $shared = true): Mail |
||
| 228 | { |
||
| 229 | if (empty($config)) { |
||
| 230 | $config = static::config()->get('mail'); |
||
| 231 | } |
||
| 232 | |||
| 233 | if (true === $shared && isset(static::$instances[Mail::class])) { |
||
| 234 | /** @var Mail $instance */ |
||
| 235 | $instance = static::$instances[Mail::class]; |
||
| 236 | if (empty(func_get_args()[0])) { |
||
| 237 | return $instance; |
||
| 238 | } |
||
| 239 | |||
| 240 | return $instance->merge($config); |
||
| 241 | } |
||
| 242 | |||
| 243 | return static::$instances[Mail::class] = new Mail($config); |
||
| 244 | } |
||
| 245 | |||
| 246 | /** |
||
| 247 | * La classe Input générale modélise une requête HTTP. |
||
| 248 | */ |
||
| 249 | public static function negotiator(?ServerRequest $request = null, bool $shared = true): Negotiator |
||
| 250 | { |
||
| 251 | if (empty($request)) { |
||
| 252 | $request = static::request(true); |
||
| 253 | } |
||
| 254 | |||
| 255 | if (true === $shared && isset(static::$instances[Negotiator::class])) { |
||
| 256 | $instance = static::$instances[Negotiator::class]; |
||
| 257 | if (empty(func_get_args()[0])) { |
||
| 258 | return $instance; |
||
| 259 | } |
||
| 260 | |||
| 261 | return $instance->setRequest($request); |
||
| 262 | } |
||
| 263 | |||
| 264 | return static::$instances[Negotiator::class] = new Negotiator($request); |
||
| 265 | } |
||
| 266 | |||
| 267 | /** |
||
| 268 | * La classe des redirections HTTP |
||
| 269 | */ |
||
| 270 | public static function redirection(bool $shared = true): Redirection |
||
| 271 | { |
||
| 272 | if (true === $shared && isset(static::$instances[Redirection::class])) { |
||
| 273 | return static::$instances[Redirection::class]; |
||
| 274 | } |
||
| 275 | |||
| 276 | return static::$instances[Redirection::class] = new Redirection(static::factory(UrlGenerator::class)); |
||
| 277 | } |
||
| 278 | |||
| 279 | /** |
||
| 280 | * La classe Resquest modélise une reqûete HTTP. |
||
| 281 | */ |
||
| 282 | public static function request(bool $shared = true): Request |
||
| 289 | } |
||
| 290 | |||
| 291 | /** |
||
| 292 | * La classe Response modélise une réponse HTTP. |
||
| 293 | */ |
||
| 294 | public static function response(bool $shared = true): Response |
||
| 295 | { |
||
| 296 | if (true === $shared && isset(static::$instances[Response::class])) { |
||
| 297 | return static::$instances[Response::class]; |
||
| 298 | } |
||
| 299 | |||
| 300 | return static::$instances[Response::class] = new Response(); |
||
| 301 | } |
||
| 302 | |||
| 303 | /** |
||
| 304 | * CacheResponse |
||
| 305 | */ |
||
| 306 | public static function responsecache(bool $shared = true): ResponseCache |
||
| 307 | { |
||
| 308 | if (true === $shared && isset(static::$instances[ResponseCache::class])) { |
||
| 309 | return static::$instances[ResponseCache::class]; |
||
| 310 | } |
||
| 311 | |||
| 312 | return static::$instances[ResponseCache::class] = new ResponseCache(static::cache(), static::config()->get('cache.cache_query_string')); |
||
| 313 | } |
||
| 314 | |||
| 315 | /** |
||
| 316 | * Le service Routes est une classe qui permet de construire facilement |
||
| 317 | * une collection d'itinéraires. |
||
| 318 | */ |
||
| 319 | public static function routes(bool $shared = true): RouteCollection |
||
| 320 | { |
||
| 321 | if (true === $shared && isset(static::$instances[RouteCollection::class])) { |
||
| 322 | return static::$instances[RouteCollection::class]; |
||
| 323 | } |
||
| 324 | |||
| 325 | return static::$instances[RouteCollection::class] = new RouteCollection(static::locator(), (object) static::config()->get('routing')); |
||
| 326 | } |
||
| 327 | |||
| 328 | /** |
||
| 329 | * La classe Router utilise le tableau de routes d'une RouteCollection et détermine |
||
| 330 | * le contrôleur et la méthode corrects à exécuter. |
||
| 331 | */ |
||
| 332 | public static function router(?RouteCollection $routes = null, ?ServerRequest $request = null, bool $shared = true): Router |
||
| 333 | { |
||
| 334 | if (true === $shared && isset(static::$instances[Router::class])) { |
||
| 335 | return static::$instances[Router::class]; |
||
| 336 | } |
||
| 337 | |||
| 338 | if (empty($routes)) { |
||
| 339 | $routes = static::routes(true); |
||
| 340 | } |
||
| 341 | if (empty($request)) { |
||
| 342 | $request = static::request(true); |
||
| 343 | } |
||
| 344 | |||
| 345 | return static::$instances[Router::class] = new Router($routes, $request); |
||
| 346 | } |
||
| 347 | |||
| 348 | /** |
||
| 349 | * Retourne le gestionnaire de session. |
||
| 350 | */ |
||
| 351 | public static function session(bool $shared = true): Store |
||
| 352 | { |
||
| 353 | if (true === $shared && isset(static::$instances[Store::class])) { |
||
| 354 | return static::$instances[Store::class]; |
||
| 355 | } |
||
| 356 | |||
| 357 | $config = static::config()->get('session'); |
||
| 358 | $db = null; |
||
| 359 | |||
| 360 | if (Text::contains($config['handler'], [DatabaseSessionHandler::class, 'database'])) { |
||
| 361 | $group = $config['group'] ?? static::config()->get('database.connection'); |
||
| 362 | $db = static::singleton(ConnectionResolverInterface::class)->connection($group); |
||
| 363 | |||
| 364 | $driver = $db->getPlatform(); |
||
| 365 | |||
| 366 | if (Text::contains($driver, ['mysql', MySQLSessionHandler::class])) { |
||
| 367 | $config['handler'] = MySQLSessionHandler::class; |
||
| 368 | } elseif (Text::contains($driver, ['postgre', PostgreSessionHandler::class])) { |
||
| 369 | $config['handler'] = PostgreSessionHandler::class; |
||
| 370 | } |
||
| 371 | } |
||
| 372 | |||
| 373 | Cookie::setDefaults($cookies = static::config()->get('cookie')); |
||
| 374 | $session = new Store($config, $cookies, Helpers::ipAddress()); |
||
| 375 | $session->setLogger(static::logger()); |
||
| 376 | $session->setDatabase($db); |
||
| 377 | |||
| 378 | if (session_status() === PHP_SESSION_NONE) { |
||
| 379 | $session->start(); |
||
| 380 | } |
||
| 381 | |||
| 382 | return static::$instances[Store::class] = $session; |
||
| 383 | } |
||
| 384 | |||
| 385 | /** |
||
| 386 | * System de gestion de fichier par disque |
||
| 387 | */ |
||
| 388 | public static function storage(bool $shared = true): FilesystemManager |
||
| 389 | { |
||
| 390 | if ($shared && isset(static::$instances[FilesystemManager::class])) { |
||
| 391 | return static::$instances[FilesystemManager::class]; |
||
| 392 | } |
||
| 393 | |||
| 394 | return static::$instances[FilesystemManager::class] = new FilesystemManager(static::config()->get('filesystems')); |
||
| 395 | } |
||
| 396 | |||
| 397 | /** |
||
| 398 | * La classe Timer fournit un moyen simple d'évaluer des parties de votre application. |
||
| 399 | */ |
||
| 400 | public static function timer(bool $shared = true): Timer |
||
| 407 | } |
||
| 408 | |||
| 409 | /** |
||
| 410 | * Renvoie la barre d'outils de débogage. |
||
| 411 | */ |
||
| 412 | public static function toolbar(?stdClass $config = null, bool $shared = true): Toolbar |
||
| 413 | { |
||
| 414 | if ($shared && isset(static::$instances[Toolbar::class])) { |
||
| 415 | return static::$instances[Toolbar::class]; |
||
| 416 | } |
||
| 417 | |||
| 418 | $config ??= (object) config('toolbar'); |
||
| 419 | |||
| 420 | return static::$instances[Toolbar::class] = new Toolbar($config); |
||
| 421 | } |
||
| 422 | |||
| 423 | /** |
||
| 424 | * Responsable du chargement des traductions des chaînes de langue. |
||
| 425 | */ |
||
| 426 | public static function translator(?string $locale = null, bool $shared = true): Translate |
||
| 427 | { |
||
| 428 | if (empty($locale)) { |
||
| 429 | if (empty($locale = static::$instances[Translate::class . 'locale'] ?? null)) { |
||
| 430 | $config = static::config()->get('app'); |
||
| 431 | |||
| 432 | if (empty($locale = static::negotiator()->language($config['supported_locales']))) { |
||
| 433 | $locale = $config['language']; |
||
| 434 | } |
||
| 435 | |||
| 436 | static::$instances[Translate::class . 'locale'] = $locale; |
||
| 437 | } |
||
| 438 | } |
||
| 439 | |||
| 440 | if (true === $shared && isset(static::$instances[Translate::class])) { |
||
| 441 | return static::$instances[Translate::class]->setLocale($locale); |
||
| 442 | } |
||
| 443 | |||
| 444 | return static::$instances[Translate::class] = new Translate($locale, static::locator()); |
||
| 445 | } |
||
| 446 | |||
| 447 | /** |
||
| 448 | * La classe URI fournit un moyen de modéliser et de manipuler les URI. |
||
| 449 | */ |
||
| 450 | public static function uri(?string $uri = null, bool $shared = true): Uri |
||
| 451 | { |
||
| 452 | if (true === $shared && isset(static::$instances[Uri::class])) { |
||
| 453 | return static::$instances[Uri::class]->setURI($uri); |
||
| 454 | } |
||
| 455 | |||
| 456 | return static::$instances[Uri::class] = new Uri($uri); |
||
| 457 | } |
||
| 458 | |||
| 459 | /** |
||
| 460 | * La classe Renderer est la classe qui affiche réellement un fichier à l'utilisateur. |
||
| 461 | * La classe View par défaut dans BlitzPHP est intentionnellement simple, mais |
||
| 462 | * le service peut facilement être remplacé par un moteur de modèle si l'utilisateur en a besoin. |
||
| 463 | */ |
||
| 464 | public static function viewer(bool $shared = true): View |
||
| 471 | } |
||
| 472 | |||
| 473 | /** |
||
| 474 | * Offre la possibilité d'effectuer des appels insensibles à la casse des noms de service. |
||
| 475 | * |
||
| 476 | * @return mixed |
||
| 477 | */ |
||
| 478 | public static function __callStatic(string $name, array $arguments) |
||
| 479 | { |
||
| 480 | if (null === $service = static::serviceExists($name)) { |
||
| 481 | return static::discoverServices($name, $arguments); |
||
| 482 | } |
||
| 483 | |||
| 484 | return $service::$name(...$arguments); |
||
| 485 | } |
||
| 486 | |||
| 487 | /** |
||
| 488 | * Vérifiez si le service demandé est défini et renvoyez la classe déclarante. |
||
| 489 | * Renvoie null s'il n'est pas trouvé. |
||
| 490 | */ |
||
| 491 | public static function serviceExists(string $name): ?string |
||
| 492 | { |
||
| 493 | static::cacheServices(); |
||
| 494 | $services = array_merge(self::$serviceNames, [self::class]); |
||
| 495 | $name = strtolower($name); |
||
| 496 | |||
| 497 | foreach ($services as $service) { |
||
| 498 | if (method_exists($service, $name)) { |
||
| 499 | return $service; |
||
| 500 | } |
||
| 501 | } |
||
| 502 | |||
| 503 | return null; |
||
| 504 | } |
||
| 505 | |||
| 506 | /** |
||
| 507 | * Essaie d'obtenir un service à partir du conteneur |
||
| 508 | * |
||
| 509 | * @return mixed |
||
| 510 | */ |
||
| 511 | protected static function discoverServices(string $name, array $arguments) |
||
| 512 | { |
||
| 513 | if (true !== array_pop($arguments)) { |
||
| 514 | return static::factory($name, $arguments); |
||
| 515 | } |
||
| 516 | |||
| 517 | return static::singleton($name, ...$arguments); |
||
| 518 | } |
||
| 519 | |||
| 520 | protected static function cacheServices(): void |
||
| 538 | } |
||
| 539 | } |
||
| 540 | |||
| 541 | /** |
||
| 542 | * Injecter une seule instance de la classe donnée |
||
| 543 | * |
||
| 544 | * @return mixed |
||
| 545 | */ |
||
| 546 | public static function singleton(string $name) |
||
| 547 | { |
||
| 548 | $arguments = func_get_args(); |
||
| 549 | $name = array_shift($arguments); |
||
| 550 | |||
| 551 | if (empty(static::$instances[$name])) { |
||
| 552 | if (! empty($arguments)) { |
||
| 553 | static::$instances[$name] = static::factory($name, $arguments); |
||
| 554 | } else { |
||
| 555 | static::$instances[$name] = static::container()->get($name); |
||
| 556 | } |
||
| 557 | } |
||
| 558 | |||
| 559 | return static::$instances[$name]; |
||
| 560 | } |
||
| 561 | |||
| 562 | /** |
||
| 563 | * Injecter une nouvelle instance de la classe donnée |
||
| 564 | * |
||
| 565 | * @return mixed |
||
| 566 | */ |
||
| 567 | public static function factory(string $name, array $arguments = []) |
||
| 568 | { |
||
| 569 | return static::container()->make($name, $arguments); |
||
| 570 | } |
||
| 571 | |||
| 572 | /** |
||
| 573 | * Définissez un objet ou une valeur dans le conteneur. |
||
| 574 | * |
||
| 575 | * @param string $name Nom de l'entrée |
||
| 576 | * @param mixed $value utilisez les aides à la définition pour définir les objets |
||
| 577 | */ |
||
| 578 | public static function set(string $name, $value) |
||
| 582 | } |
||
| 583 | |||
| 584 | /** |
||
| 585 | * Réinitialisez les instances partagées et les simulations pour les tests. |
||
| 586 | */ |
||
| 587 | public static function reset(bool $initAutoloader = true): void |
||
| 588 | { |
||
| 589 | // static::$mocks = []; |
||
| 590 | static::$instances = []; |
||
| 591 | |||
| 592 | if ($initAutoloader) { |
||
| 593 | static::autoloader()->initialize(); |
||
| 594 | } |
||
| 595 | } |
||
| 596 | } |
||
| 597 |
Loading history...