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<?php |
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namespace Mosiyash\HidemeParser; |
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use GuzzleHttp\Client; |
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use function str_replace; |
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use Symfony\Component\Cache\Simple\FilesystemCache; |
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use Symfony\Component\DomCrawler\Crawler; |
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final class HidemeParser |
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{ |
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/** |
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* @var FilesystemCache |
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*/ |
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private $cache; |
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/** |
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* @var string |
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*/ |
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private $cachePath; |
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/** |
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* @var Client |
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*/ |
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private $client; |
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/** |
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* @param string $cachePath |
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* @param null|Client $client |
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*/ |
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public function __construct(string $cachePath, Client $client = null) |
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{ |
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$this->cachePath = $cachePath; |
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$this->cache = new FilesystemCache('', 0, $this->cachePath); |
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$this->client = $client; |
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if (null === $this->client) { |
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$this->client = new Client(); |
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} |
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} |
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/** |
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* @param string $html |
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* |
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* @return string[] |
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*/ |
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public function getPaginationLinks(string $html): array |
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{ |
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$crawler = new Crawler($html); |
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$perPage = $crawler->filter('table.proxy__t tbody tr')->count(); |
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$lastPageNum = (int) $crawler->filter('.proxy__pagination ul li')->last()->text(); |
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$urlPattern = preg_replace( |
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'/start=\d+/', |
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'start={n}', |
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$crawler->filter('.proxy__pagination ul li a')->attr('href') |
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); |
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$data = []; |
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for ($i = 1; $i <= $lastPageNum; ++$i) { |
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$url = str_replace( |
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'{n}', |
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$i * $perPage - $perPage, |
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$urlPattern |
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); |
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$data[] = $url; |
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} |
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return $data; |
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} |
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/** |
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* @param string $html |
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* |
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* @return Ip[] |
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*/ |
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public function loadTableData(string $html): array |
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{ |
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$data = []; |
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$crawler = new Crawler($html); |
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$crawler->filter('table.proxy__t tbody tr')->each(function (Crawler $crawler) use (&$data) { |
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$address = trim($crawler->filter('td')->eq(0)->text()); |
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$port = (int) trim($crawler->filter('td')->eq(1)->text()); |
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$country = trim( |
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str_replace( |
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["\n", ' '], |
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['', ''], |
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strip_tags( |
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preg_replace( |
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'/<span.*?>.*?<\/span>/', |
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'', |
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$crawler->filter('td')->eq(2)->html() |
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) |
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) |
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) |
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); |
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$city = trim($crawler->filter('td')->eq(2)->filter('span')->eq(1)->text()); |
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$city = ('' === $city) ? null : $city; |
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$speed = (int) trim($crawler->filter('td')->eq(3)->filter('p')->eq(0)->text()); |
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$type = trim($crawler->filter('td')->eq(4)->text()); |
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$anonimity = Ip::$anonimityValues[trim($crawler->filter('td')->eq(5)->text())]; |
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$data[] = new Ip( |
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$address, |
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$port, |
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$country, |
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$city, |
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$speed, |
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$type, |
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$anonimity |
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); |
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}); |
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return $data; |
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} |
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public function updateCache(array $ipList): bool |
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{ |
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return $this->cache->set('hideme_parser.ip_list', $ipList); |
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} |
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public function count(): int |
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{ |
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return count($this->cache->get('hideme_parser.ip_list', [])); |
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} |
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/** |
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* @param string[]|null $type |
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* @param string[]|null $anonimity |
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* |
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* @return Ip[] |
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*/ |
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public function all(array $type = null, array $anonimity = null): array |
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{ |
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/** @var Ip[] $data */ |
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$data = $this->cache->get('hideme_parser.ip_list', []); |
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if (null === $type && null === $anonimity) { |
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return $data; |
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} |
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foreach ($data as $key => $ip) { |
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if ($type && !in_array($ip->getType(), $type)) { |
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unset($data[$key]); |
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} |
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if ($anonimity && !in_array($ip->getAnonimity(), $anonimity)) { |
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unset($data[$key]); |
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} |
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} |
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$data = array_values($data); |
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return $data; |
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} |
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} |
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