tissue/app/MetadataResolver/PatreonResolver.php

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<?php
namespace App\MetadataResolver;
use Carbon\Carbon;
use GuzzleHttp\Client;
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class PatreonResolver implements Resolver
{
/**
* @var Client
*/
private $client;
/**
* @var OGPResolver
*/
private $ogpResolver;
public function __construct(Client $client, OGPResolver $ogpResolver)
{
$this->client = $client;
$this->ogpResolver = $ogpResolver;
}
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public function resolve(string $url): Metadata
{
$res = $this->client->get($url);
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if ($res->getStatusCode() === 200) {
$metadata = $this->ogpResolver->parse($res->getBody());
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parse_str(parse_url($metadata->image, PHP_URL_QUERY), $query);
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if (isset($query['token-time'])) {
$expires_at_unixtime = $query['token-time'];
$metadata->expires_at = Carbon::createFromTimestamp($expires_at_unixtime);
}
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return $metadata;
} else {
throw new \RuntimeException("{$res->getStatusCode()}: $url");
}
}
}