Conditions | 27 |
Paths | 128 |
Total Lines | 84 |
Code Lines | 54 |
Lines | 0 |
Ratio | 0 % |
Changes | 0 |
Small methods make your code easier to understand, in particular if combined with a good name. Besides, if your method is small, finding a good name is usually much easier.
For example, if you find yourself adding comments to a method's body, this is usually a good sign to extract the commented part to a new method, and use the comment as a starting point when coming up with a good name for this new method.
Commonly applied refactorings include:
If many parameters/temporary variables are present:
1 | <?php |
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40 | public function onMethodInject(IAnnotatable $instance, \ReflectionMethod $method, Container $container) |
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41 | { |
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42 | $key = $this->injectAnnotation['key']; |
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43 | $rule = $this->injectAnnotation['rule']; |
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44 | $method = $this->injectAnnotation['method']; |
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45 | |||
46 | if ($method !== null && !array_key_exists($method, array_flip(["get", "post", "put", "delete"]))) { |
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47 | throw new ValidateException("Invalid method attribute is specified: " . $method); |
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48 | } |
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49 | |||
50 | // パラメータの有無にかかわらずルール定義が間違っている場合はエラー |
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51 | if (preg_match('/^([a-zA-Z]{1}[a-zA-Z0-9_]{1,})(?:$|\[(.+?)\]$)/', $rule, $matches)) { |
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52 | $className = ucfirst(preg_replace_callback('/_([a-zA-Z])/', function ($matches) { |
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53 | return ucfirst($matches[1]); |
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54 | }, $matches[1])); |
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55 | $classpath = null; |
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56 | $classLoader = new ClassLoader($container->applicationInfo->applicationRoot); |
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57 | $classLoader->inject('logger', $container->logger); |
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58 | |||
59 | // デフォルトバリデーションルールのパス |
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60 | $filepath = $className . '.php'; |
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61 | if (!$classLoader->import($filepath)) { |
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62 | $loadList = $classLoader->load($className); |
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63 | // バリデーションルールのクラス名が複数指定されている場合は適用判断不可能なのでエラー |
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64 | if (count($loadList) >= 2) { |
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65 | $errorMsg = "Class load failed because the same class name has been identified: " . $className . ""; |
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66 | throw new ValidateException($errorMsg); |
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67 | } |
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68 | |||
69 | if (count($loadList) === 0) { |
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70 | $errorMsg = "Invalid Validate class filepath: " . $filepath . ""; |
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71 | throw new ValidateException($errorMsg); |
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72 | } |
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73 | } |
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74 | |||
75 | $namespaces = $classLoader->getNamespaces($filepath); |
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76 | if (count($namespaces) > 0) { |
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77 | $classpath = array_shift($namespaces) . "\\" . $className; |
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78 | } |
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79 | |||
80 | if (!class_exists($classpath)) { |
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81 | $errorMsg = "Invalid Validate class's classpath: " . $classpath; |
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82 | throw new AnnotationException($errorMsg); |
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83 | } |
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84 | |||
85 | $validateInstance = new $classpath(); |
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86 | if ($validateInstance instanceof WebStream\Validate\IValidate) { |
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87 | $errorMsg = get_class($validateInstance) . " must be IValidate instance."; |
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88 | throw new AnnotationException($errorMsg); |
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89 | } |
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90 | |||
91 | $params = null; |
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92 | if ($container->request->requestMethod === 'GET') { |
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93 | if ($method === null || "get" === mb_strtolower($method)) { |
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94 | $params = $container->request->get; |
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95 | } |
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96 | } elseif ($container->request->requestMethod === 'POST') { |
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97 | if ($method === null || "post" === mb_strtolower($method)) { |
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98 | $params = $container->request->post; |
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99 | } |
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100 | } elseif ($container->request->requestMethod === 'PUT') { |
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101 | if ($method === null || "put" === mb_strtolower($method)) { |
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102 | $params = $container->request->put; |
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103 | } |
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104 | } elseif ($container->request->requestMethod === 'DELETE') { |
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105 | if ($method === null || "delete" === mb_strtolower($method)) { |
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106 | $params = $container->request->delete; |
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107 | } |
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108 | } else { |
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109 | $errorMsg = "Unsupported method is specified: " . $method; |
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110 | throw new InvalidRequestException($errorMsg); |
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111 | } |
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112 | |||
113 | // パラメータの指定なしの場合、value=null |
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114 | // パラメータの指定ありあつ値の指定なしの場合、value="" |
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115 | $value = is_array($params) && array_key_exists($key, $params) ? $params[$key] : null; |
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116 | |||
117 | if (!$validateInstance->isValid($value, $rule)) { |
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118 | $errorMsg = "Validation rule error. Rule is '$rule', value is " . ($value === null || $value === '' ? "empty" : "'${value}'"); |
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119 | throw new ValidateException($errorMsg); |
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120 | } |
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121 | } else { |
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122 | $errorMsg = "Invalid validation rule definition: " . $rule; |
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123 | throw new ValidateException($errorMsg); |
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124 | } |
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127 |