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<?php |
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namespace Alpixel\Bundle\MenuBundle\Validator\Constraints; |
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use Symfony\Bundle\FrameworkBundle\Routing\Router; |
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use Symfony\Component\Validator\Constraint; |
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use Symfony\Component\Validator\ConstraintValidator; |
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class RouteExistsValidator extends ConstraintValidator |
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{ |
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private $router; |
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public function __construct(Router $router) |
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{ |
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$this->router = $router; |
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} |
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public function validate($value, Constraint $constraint) |
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{ |
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$match = false; |
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if (strpos($value, '/') === 0) { |
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$context = $this->router->getContext(); |
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$baseUrl = $context->getScheme().'://'.$context->getHost().$context->getBaseUrl(); |
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$value = $baseUrl.$value; |
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} |
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$handle = curl_init($value); |
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curl_setopt($handle, CURLOPT_RETURNTRANSFER, true); |
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curl_setopt($handle, CURLOPT_HEADER, true); |
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curl_setopt($handle, CURLOPT_NOBODY, true); |
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curl_setopt($handle, CURLOPT_CONNECTTIMEOUT, 2); |
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curl_exec($handle); |
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$httpCode = curl_getinfo($handle, CURLINFO_HTTP_CODE); |
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// $httpCode >= 200 && $httpCode < 300 for all http request accepted |
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// $httpCode === 401 for page with authentification required |
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if ($httpCode >= 200 && $httpCode < 300 || $httpCode === 401) { |
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$match = true; |
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} |
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if ($match === false) { |
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$this->context->buildViolation($constraint->message) |
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->setParameter('%string%', $value) |
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->addViolation(); |
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} |
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} |
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} |
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alpixel /
AlpixelMenuBundle
