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<?php |
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/** |
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* AnimeDb package. |
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* |
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* @author Peter Gribanov <[email protected]> |
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* @copyright Copyright (c) 2011, Peter Gribanov |
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* @license http://opensource.org/licenses/GPL-3.0 GPL v3 |
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*/ |
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namespace AnimeDb\Bundle\WorldArtBrowserBundle\Service; |
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use AnimeDb\Bundle\WorldArtBrowserBundle\Exception\BannedException; |
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use AnimeDb\Bundle\WorldArtBrowserBundle\Exception\NotFoundException; |
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use Psr\Http\Message\ResponseInterface; |
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class ErrorDetector |
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{ |
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/** |
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* @param ResponseInterface $response |
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* @param string $path |
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* @param array $options |
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* |
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* @return string |
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*/ |
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public function detect(ResponseInterface $response, $path, array $options = []) |
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{ |
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if ($response->getStatusCode() == 404) { |
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throw NotFoundException::page(); |
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} |
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$content = $response->getBody()->getContents(); |
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if ($this->isBanned($content)) { |
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throw BannedException::banned(); |
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} |
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if ( |
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strpos($path, '/animation/animation.php') !== false && |
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($id = $this->isAkiraSubstitution($content, $path, $options)) |
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) { |
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throw NotFoundException::anime($id); |
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} |
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return $content; |
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} |
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/** |
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* @param string $content |
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* |
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* @return bool |
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*/ |
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private function isBanned($content) |
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{ |
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return |
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strpos($content, 'url=http://www.world-art.ru/not_connect.html') !== false || |
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strpos($content, 'NETGEAR ProSecure') !== false |
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; |
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} |
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/** |
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* Return anime Akira page if anime not found. |
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* |
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* @see http://www.world-art.ru/animation/animation.php?id=10000000 |
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* |
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* @param string $content |
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* @param string $path |
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* @param array $options |
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* |
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* @return int |
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*/ |
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private function isAkiraSubstitution($content, $path, array $options) |
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{ |
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// check ID in options |
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if (isset($options['query']['id']) && $this->isNotAkira($options['query']['id'], $content)) { |
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return $options['query']['id']; |
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} |
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// check ID in path |
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if (preg_match('/\?id=(\d+)/', $path, $match) && $this->isNotAkira($match[1], $content)) { |
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return $match[1]; |
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} |
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return 0; |
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} |
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/** |
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* Is not a Akira. |
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* |
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* @see http://www.world-art.ru/animation/animation.php?id=1 |
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* |
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* @param int $id |
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* @param string $content |
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* |
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* @return bool |
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*/ |
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private function isNotAkira($id, $content) |
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{ |
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return $id != 1 && strpos($content, '/animation/img/1000/1/1.jpg') !== false; |
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} |
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} |
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