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<?php |
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/* |
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* This file is part of dispositif/wikibot application (@github) |
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* 2019-2023 © Philippe M./Irønie <[email protected]> |
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* For the full copyright and MIT license information, view the license file. |
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*/ |
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declare(strict_types=1); |
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namespace App\Infrastructure; |
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use App\Application\Http\ExternHttpClient; |
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use Exception; |
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use Pdp\Domain; |
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use Pdp\ResolvedDomainName; |
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use Pdp\Rules; |
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/** |
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* Doc https://packagist.org/packages/jeremykendall/php-domain-parser |
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*/ |
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class InternetDomainParser |
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{ |
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private const PATH_CACHE_PUBLIC_SUFFIX_LIST = __DIR__ . '/resources/public_suffix_list.dat'; |
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/** |
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* https://www.google.fr => google.fr |
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* http://fu.co.uk => fu.co.uk |
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* @throws Exception |
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*/ |
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public static function getRegistrableDomainFromURL(string $httpURL): string |
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{ |
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$result = self::initialize($httpURL); |
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return $result->registrableDomain()->toString(); |
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} |
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/** |
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* https://www.google.fr => google.fr |
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* http://fu.co.uk => fu.co.uk |
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*/ |
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public static function extractSubdomainString(string $httpURL): string |
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{ |
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if (!ExternHttpClient::isHttpURL($httpURL)) { |
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throw new \Exception('string is not an URL '.$httpURL); |
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} |
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return parse_url($httpURL, PHP_URL_HOST); |
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} |
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protected static function initialize(string $httpURL): ResolvedDomainName |
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{ |
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if (!file_exists(self::PATH_CACHE_PUBLIC_SUFFIX_LIST)) { |
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throw new Exception('Public suffix list not found'); |
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} |
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$publicSuffixList = Rules::fromPath(self::PATH_CACHE_PUBLIC_SUFFIX_LIST); |
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$domain = Domain::fromIDNA2008(parse_url($httpURL, PHP_URL_HOST)); |
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return $publicSuffixList->resolve($domain); |
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} |
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} |