43 lines
1.1 KiB
PHP
43 lines
1.1 KiB
PHP
<?php
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namespace App\MetadataResolver;
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use GuzzleHttp\Client;
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use Symfony\Component\DomCrawler\Crawler;
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class NicoSeigaResolver implements Resolver
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{
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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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* @var OGPResolver
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*/
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private $ogpResolver;
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public function __construct(Client $client, OGPResolver $ogpResolver)
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{
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$this->client = $client;
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$this->ogpResolver = $ogpResolver;
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}
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public function resolve(string $url): Metadata
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{
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$res = $this->client->get($url);
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$html = (string)$res->getBody();
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$metadata = $this->ogpResolver->parse($html);
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$crawler = new Crawler($html);
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// タグ
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$excludeTags = ['R-15'];
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$metadata->tags = array_values(array_diff($crawler->filter('.tag')->extract(['_text']), $excludeTags));
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// ページURLからサムネイルURLに変換
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preg_match('~https?://(?:(?:sp\\.)?seiga\\.nicovideo\\.jp/seiga(?:/#!)?|nico\\.ms)/im(\\d+)~', $url, $matches);
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$metadata->image = "https://lohas.nicoseiga.jp/thumb/${matches[1]}l?";
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return $metadata;
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}
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}
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