oscarotero /
psr7-middlewares
| @@ 64-81 (lines=18) @@ | ||
| 61 | * |
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| 62 | * @return ResponseInterface |
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| 63 | */ |
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| 64 | public function __invoke(ServerRequestInterface $request, ResponseInterface $response, callable $next) |
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| 65 | { |
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| 66 | if (!Middleware::hasAttribute($request, FormatNegotiator::KEY)) { |
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| 67 | throw new RuntimeException('Honeypot middleware needs FormatNegotiator executed before'); |
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| 68 | } |
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| 69 | ||
| 70 | if (FormatNegotiator::getFormat($request) !== 'html') { |
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| 71 | return $next($request, $response); |
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| 72 | } |
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| 73 | ||
| 74 | if ($this->isPost($request) && !$this->isValid($request)) { |
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| 75 | return $response->withStatus(403); |
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| 76 | } |
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| 77 | ||
| 78 | $response = $next($request, $response); |
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| 79 | ||
| 80 | return $this->insertIntoPostForms($response, '<input type="text" name="'.$this->inputName.'" class="'.$this->inputClass.'">'); |
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| 81 | } |
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| 82 | ||
| 83 | /** |
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| 84 | * Check whether the request is valid. |
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| @@ 86-103 (lines=18) @@ | ||
| 83 | * |
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| 84 | * @return ResponseInterface |
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| 85 | */ |
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| 86 | public function __invoke(ServerRequestInterface $request, ResponseInterface $response, callable $next) |
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| 87 | { |
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| 88 | if (!Middleware::hasAttribute($request, FormatNegotiator::KEY)) { |
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| 89 | throw new RuntimeException('FormTimestamp middleware needs FormatNegotiator executed before'); |
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| 90 | } |
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| 91 | ||
| 92 | if (FormatNegotiator::getFormat($request) !== 'html') { |
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| 93 | return $next($request, $response); |
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| 94 | } |
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| 95 | ||
| 96 | if ($this->isPost($request) && !$this->isValid($request)) { |
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| 97 | return $response->withStatus(403); |
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| 98 | } |
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| 99 | ||
| 100 | $response = $next($request, $response); |
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| 101 | ||
| 102 | return $this->insertIntoPostForms($response, '<input type="hidden" name="'.$this->inputName.'" value="'.$this->encrypt(time()).'">'); |
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| 103 | } |
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| 104 | ||
| 105 | /** |
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| 106 | * Check whether the request is valid. |
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