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<?php |
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namespace ICanBoogie\CLDR\Provider; |
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use CurlHandle; |
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use ICanBoogie\CLDR\GitHub\UrlResolver; |
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use ICanBoogie\CLDR\Provider; |
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use function curl_exec; |
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use function curl_getinfo; |
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use function curl_init; |
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use function curl_setopt; |
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use function curl_setopt_array; |
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use function is_string; |
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use function json_decode; |
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use const CURLINFO_HTTP_CODE; |
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use const CURLOPT_FAILONERROR; |
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use const CURLOPT_RETURNTRANSFER; |
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use const CURLOPT_URL; |
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/** |
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* Retrieves sections from the CLDR source using cURL. |
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*/ |
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final class WebProvider implements Provider |
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{ |
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private CurlHandle $connection; |
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public function __construct( |
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private readonly UrlResolver $url_resolver = new UrlResolver() |
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) { |
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} |
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/** |
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* @inheritDoc |
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*/ |
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public function provide(string $path): array |
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{ |
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$connection = $this->obtain_connection(); |
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$url = $this->url_resolver->resolve($path); |
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curl_setopt($connection, CURLOPT_URL, $url); |
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$rc = curl_exec($connection); |
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$http_code = curl_getinfo($connection, CURLINFO_HTTP_CODE); |
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if ($http_code != 200) { |
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throw new ResourceNotFound("Unable to fetch '$path', 'GET $url' responds with $http_code"); |
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} |
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assert(is_string($rc)); |
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return json_decode($rc, true); |
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} |
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/** |
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* Returns a reusable cURL connection. |
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*/ |
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private function obtain_connection(): CurlHandle |
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{ |
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return $this->connection ??= $this->create_connection(); |
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} |
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private function create_connection(): CurlHandle |
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{ |
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$connection = curl_init(); |
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curl_setopt_array($connection, [ |
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CURLOPT_FAILONERROR => true, |
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CURLOPT_RETURNTRANSFER => true |
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]); |
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return $connection; |
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} |
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} |
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ICanBoogie /
CLDR
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