webstream-framework /
WebStream
| Total Complexity | 62 |
| Total Lines | 444 |
| Duplicated Lines | 0 % |
| Changes | 0 | ||
Complex classes like CoreExecuteDelegator 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 CoreExecuteDelegator, and based on these observations, apply Extract Interface, too.
| 1 | <?php |
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| 26 | class CoreExecuteDelegator |
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| 27 | { |
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| 28 | use CommonUtils; |
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| 29 | |||
| 30 | /** |
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| 31 | * @var CoreInterface インスタンス |
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| 32 | */ |
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| 33 | private $instance; |
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| 34 | |||
| 35 | /** |
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| 36 | * @var CoreInterface 注入済みインスタンス |
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| 37 | */ |
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| 38 | private $injectedInstance; |
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| 39 | |||
| 40 | /** |
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| 41 | * @var Container 依存コンテナ |
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| 42 | */ |
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| 43 | private $container; |
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| 44 | |||
| 45 | /** |
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| 46 | * @var Logger ロガー |
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| 47 | */ |
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| 48 | private $logger; |
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| 49 | |||
| 50 | /** |
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| 51 | * @var AnnotationContainer アノテーション |
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| 52 | */ |
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| 53 | private $annotation; |
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| 54 | |||
| 55 | /** |
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| 56 | * @var array<AnnotationContainer> 例外ハンドラリスト |
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| 57 | */ |
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| 58 | private $exceptionHandler; |
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| 59 | |||
| 60 | /** |
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| 61 | * constructor |
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| 62 | */ |
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| 63 | public function __construct(CoreInterface $instance, Container $container) |
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| 64 | { |
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| 65 | $this->instance = $instance; |
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| 66 | $this->container = $container; |
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| 67 | $this->logger = $container->logger; |
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| 68 | } |
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| 69 | |||
| 70 | /** |
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| 71 | * method missing |
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| 72 | */ |
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| 73 | public function __call($method, $arguments) |
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| 74 | { |
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| 75 | return $this->run($method, $arguments); |
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| 76 | } |
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| 77 | |||
| 78 | /** |
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| 79 | * overload getter |
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| 80 | */ |
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| 81 | public function __get($name) |
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| 82 | { |
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| 83 | return $this->getInstance()->{$name}; |
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| 84 | } |
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| 85 | |||
| 86 | /** |
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| 87 | * 処理を実行する |
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| 88 | * @param string メソッド名 |
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| 89 | * @param array 引数リスト |
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| 90 | */ |
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| 91 | public function run($method, $arguments = []) |
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| 92 | { |
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| 93 | // すでに注入済みのインスタンスの場合、そのまま実行 |
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| 94 | if ($this->injectedInstance !== null) { |
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| 95 | return $this->execute($method, $arguments); |
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| 96 | } |
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| 97 | |||
| 98 | try { |
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| 99 | $result = null; |
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| 100 | if ($this->instance instanceof CoreController) { |
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| 101 | $this->controllerInjector($this->getOriginMethod($method), $arguments); |
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| 102 | } elseif ($this->instance instanceof CoreService) { |
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| 103 | $result = $this->serviceInjector($this->getOriginMethod($method), $arguments); |
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| 104 | } elseif ($this->instance instanceof CoreModel) { |
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| 105 | $result = $this->modelInjector($this->getOriginMethod($method), $arguments); |
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| 106 | } elseif ($this->instance instanceof CoreView) { |
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| 107 | $this->viewInjector($method, $arguments); |
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| 108 | } elseif ($this->instance instanceof CoreHelper) { |
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| 109 | $result = $this->helperInjector($this->getOriginMethod($method), $arguments); |
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| 110 | } |
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| 111 | |||
| 112 | return $result; |
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| 113 | } catch (DoctrineAnnotationException $e) { |
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| 114 | throw new AnnotationException($e); |
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| 115 | } catch (DelegateException $e) { |
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| 116 | // すでにデリゲート済み例外の場合はそのままスロー |
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| 117 | // カスタムアノテーション定義で発生する |
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| 118 | throw $e; |
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| 119 | } catch (\Exception $e) { |
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| 120 | $exceptionClass = get_class($e); |
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| 121 | switch ($exceptionClass) { |
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| 122 | case "Exception": |
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| 123 | case "LogicException": |
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| 124 | $e = new ApplicationException($e->getMessage(), 500, $e); |
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| 125 | break; |
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| 126 | case "RuntimeException": |
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| 127 | $e = new SystemException($e->getMessage(), 500, $e); |
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| 128 | break; |
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| 129 | } |
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| 130 | |||
| 131 | $exception = new ExceptionDelegator($this->getInstance(), $e, $method); |
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| 132 | $exception->inject('logger', $this->logger); |
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| 133 | |||
| 134 | if ($this->annotation !== null && is_array($this->annotation->exceptionHandler)) { |
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| 135 | $exception->setExceptionHandler($this->annotation->exceptionHandler); |
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| 136 | } |
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| 137 | $exception->raise(); |
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| 138 | } |
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| 139 | } |
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| 140 | |||
| 141 | /** |
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| 142 | * オリジナルのインスタンスを返却する |
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| 143 | * @return CoreInterface インスタンス |
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| 144 | */ |
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| 145 | public function getInstance() |
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| 146 | { |
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| 147 | return $this->injectedInstance ?: $this->instance; |
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| 148 | } |
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| 149 | |||
| 150 | /** |
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| 151 | * メソッドを実行する |
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| 152 | * @param string メソッド名 |
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| 153 | * @param array 引数リスト |
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| 154 | */ |
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| 155 | private function execute($method, $arguments) |
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| 156 | { |
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| 157 | // serviceの場合、modelの探索に行くためエラーにはしない |
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| 158 | if (!($this->injectedInstance instanceof CoreService) && !method_exists($this->injectedInstance, $method)) { |
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| 159 | $class = get_class($this->injectedInstance); |
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| 160 | throw new MethodNotFoundException("${class}#${method} is not defined."); |
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| 161 | } |
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| 162 | |||
| 163 | return call_user_func_array([$this->injectedInstance, $method], $arguments); |
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| 164 | } |
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| 165 | |||
| 166 | /** |
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| 167 | * Controllerに注入する |
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| 168 | * @param string メソッド名 |
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| 169 | * @param array 引数リスト |
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| 170 | */ |
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| 171 | private function controllerInjector($method, $arguments) |
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| 267 | } |
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| 268 | } |
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| 269 | |||
| 270 | /** |
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| 271 | * Serviceに注入する |
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| 272 | * @param string メソッド名 |
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| 273 | * @param array 引数リスト |
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| 274 | */ |
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| 275 | private function serviceInjector($method, $arguments) |
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| 276 | { |
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| 277 | // アノテーション注入処理は1度しか行わない |
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| 278 | if ($this->injectedInstance === null) { |
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| 279 | $this->annotation = $this->container->annotationDelegator->read($this->instance, $method); |
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| 280 | |||
| 281 | // @Filter |
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| 282 | $filter = $this->annotation->filter; |
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| 283 | |||
| 284 | // @ExceptionHandler |
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| 285 | $this->exceptionHandler = $this->annotation->exceptionHandler; |
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| 286 | |||
| 287 | // custom annotation |
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| 288 | $this->instance->__customAnnotation($this->annotation->customAnnotations); |
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| 289 | |||
| 290 | // 各アノテーションでエラーがあった場合この時点で例外を起こす。 |
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| 291 | // 例外発生を遅延実行させないとエラーになっていないアノテーション情報が取れない |
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| 292 | $exception = $this->annotation->exception; |
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| 293 | if ($exception instanceof ExceptionDelegator) { |
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| 294 | if ($this->annotation->exceptionHandler !== null) { |
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| 295 | $this->exceptionHandler = $this->annotation->exceptionHandler; |
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| 296 | } |
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| 297 | $exception->inject('logger', $this->logger); |
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| 298 | $exception->setExceptionHandler($this->exceptionHandler); |
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| 299 | $exception->raise(); |
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| 300 | } |
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| 301 | |||
| 302 | foreach ($filter->initialize as $refMethod) { |
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| 303 | $refMethod->invokeArgs($this->instance, [$this->container]); |
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| 304 | } |
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| 305 | |||
| 306 | $this->injectedInstance = $this->instance; |
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| 307 | $this->instance = null; |
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| 308 | } |
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| 309 | |||
| 310 | return $this->execute($method, $arguments); |
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| 311 | } |
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| 312 | |||
| 313 | /** |
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| 314 | * Modelに注入する |
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| 315 | * @param string メソッド名 |
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| 316 | * @param array 引数リスト |
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| 317 | */ |
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| 318 | private function modelInjector($method, $arguments) |
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| 319 | { |
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| 320 | // アノテーション注入処理は1度しか行わない |
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| 321 | if ($this->injectedInstance === null) { |
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| 322 | $this->annotation = $this->container->annotationDelegator->read($this->instance, $method); |
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| 323 | |||
| 324 | // @Filter |
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| 325 | $filter = $this->annotation->filter; |
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| 326 | |||
| 327 | // custom annotation |
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| 328 | $this->instance->__customAnnotation($this->annotation->customAnnotations); |
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| 329 | |||
| 330 | if ($this->exceptionHandler === null) { |
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| 331 | $this->exceptionHandler = $this->annotation->exceptionHandler; |
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| 332 | } |
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| 333 | |||
| 334 | // 各アノテーションでエラーがあった場合この時点で例外を起こす。 |
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| 335 | // 例外発生を遅延実行させないとエラーになっていないアノテーション情報が取れない |
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| 336 | $exception = $this->annotation->exception; |
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| 337 | if ($exception instanceof ExceptionDelegator) { |
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| 338 | if ($this->annotation->exceptionHandler !== null) { |
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| 339 | $this->exceptionHandler = $this->annotation->exceptionHandler; |
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| 340 | } |
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| 341 | $exception->inject('logger', $this->logger); |
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| 342 | $exception->setExceptionHandler($this->annotation->exceptionHandler); |
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| 343 | $exception->raise(); |
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| 344 | } |
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| 345 | |||
| 346 | $initializeContainer = new Container(false); |
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| 347 | $initializeContainer->connectionContainerList = $this->annotation->database; |
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| 348 | $initializeContainer->queryAnnotations = $this->annotation->query; |
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| 349 | |||
| 350 | foreach ($filter->initialize as $refMethod) { |
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| 351 | $refMethod->invokeArgs($this->instance, [$initializeContainer]); |
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| 352 | } |
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| 353 | |||
| 354 | $this->injectedInstance = $this->instance; |
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| 355 | $this->instance = null; |
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| 356 | } |
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| 357 | |||
| 358 | return $this->execute($method, $arguments); |
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| 359 | } |
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| 360 | |||
| 361 | /** |
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| 362 | * Viewに注入する |
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| 363 | * @param string メソッド名 |
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| 364 | * @param array 引数リスト |
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| 365 | */ |
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| 366 | private function viewInjector($method, $arguments) |
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| 392 | } |
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| 393 | |||
| 394 | /** |
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| 395 | * Helperに注入する |
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| 396 | * @param string メソッド名 |
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| 397 | * @param array 引数リスト |
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| 398 | */ |
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| 399 | private function helperInjector($method, $arguments) |
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| 400 | { |
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| 401 | // アノテーション注入処理は1度しか行わない |
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| 402 | if ($this->injectedInstance === null) { |
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| 403 | $this->annotation = $this->container->annotationDelegator->read($this->instance, $method); |
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| 404 | |||
| 405 | // @Filter |
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| 406 | $filter = $this->annotation->filter; |
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| 407 | |||
| 408 | // custom annotation |
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| 409 | $this->instance->__customAnnotation($this->annotation->customAnnotations); |
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| 410 | |||
| 411 | if ($this->exceptionHandler === null) { |
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| 412 | $this->exceptionHandler = $this->annotation->exceptionHandler; |
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| 413 | } |
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| 414 | |||
| 415 | // 各アノテーションでエラーがあった場合この時点で例外を起こす。 |
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| 416 | // 例外発生を遅延実行させないとエラーになっていないアノテーション情報が取れない |
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| 417 | $exception = $this->annotation->exception; |
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| 418 | if ($exception instanceof ExceptionDelegator) { |
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| 419 | if ($this->annotation->exceptionHandler !== null) { |
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| 420 | $this->exceptionHandler = $this->annotation->exceptionHandler; |
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| 421 | } |
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| 422 | $exception->inject('logger', $this->logger); |
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| 423 | $exception->setExceptionHandler($this->annotation->exceptionHandler); |
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| 424 | $exception->raise(); |
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| 425 | } |
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| 426 | |||
| 427 | foreach ($filter->initialize as $refMethod) { |
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| 428 | $refMethod->invokeArgs($this->instance, [$this->container]); |
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| 429 | } |
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| 430 | |||
| 431 | $this->injectedInstance = $this->instance; |
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| 432 | $this->instance = null; |
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| 433 | } |
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| 434 | |||
| 435 | return $this->execute($method, $arguments); |
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| 436 | } |
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| 437 | |||
| 438 | /** |
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| 439 | * 実メソッド名を返却する |
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| 440 | * @param stirng $method エイリアスメソッド名 |
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| 441 | * @return stirng 実メソッド名 |
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| 442 | */ |
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| 443 | private function getOriginMethod($method) |
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| 470 | } |
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| 471 | } |
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| 472 |
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The issue could also be caused by a filter entry in the build configuration. If the path has been excluded in your configuration, e.g.
excluded_paths: ["lib/*"], you can move it to the dependency path list as follows:For further information see https://scrutinizer-ci.com/docs/tools/php/php-scrutinizer/#list-dependency-paths