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<?php |
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namespace DavidePastore\Slim\RestrictRoute; |
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use Respect\Validation\Validator as v; |
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/** |
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* RestrictRoute for Slim. |
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*/ |
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class RestrictRoute |
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{ |
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protected $options = [ |
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'ip' => null, |
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]; |
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/** |
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* Create new RestrictRoute service provider. |
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* |
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* @param array $options |
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*/ |
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public function __construct(array $options = []) |
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{ |
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$this->options = array_merge($this->options, $options); |
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} |
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/** |
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* RestrictRoute middleware invokable class. |
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* |
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* @param \Psr\Http\Message\ServerRequestInterface $request PSR7 request |
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* @param \Psr\Http\Message\ResponseInterface $response PSR7 response |
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* @param callable $next Next middleware |
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* |
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* @return \Psr\Http\Message\ResponseInterface |
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*/ |
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public function __invoke($request, $response, $next) |
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{ |
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$ipAddress = $request->getAttribute('ip_address'); |
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if ($this->options['ip']) { |
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if (is_array($this->options['ip'])) { |
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$isAllowed = false; |
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foreach ($this->options['ip'] as $range) { |
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if (v::ip($range)->validate($ipAddress)) { |
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$isAllowed = true; |
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} |
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} |
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if ($isAllowed === false) { |
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return $response->withStatus(401); |
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} |
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} elseif (!v::ip($this->options['ip'])->validate($ipAddress)) { |
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return $response->withStatus(401); |
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} |
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} |
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return $next($request, $response); |
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} |
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/** |
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* Get the options array. |
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* |
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* @return array |
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*/ |
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public function getOptions() |
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{ |
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return $this->options; |
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} |
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/** |
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* Set the options array. |
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* |
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* @param array $options The options array. |
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*/ |
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public function setOptions($options) |
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{ |
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$this->options = $options; |
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} |
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} |
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DavidePastore /
Slim-Restrict-Route
