62 lines
2.2 KiB
PHP
62 lines
2.2 KiB
PHP
<?php
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namespace App\MetadataResolver;
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use GuzzleHttp\Client;
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class DLsiteResolver 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 $url): Metadata
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{
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//スマホページの場合はPCページに正規化
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if (strpos($url, '-touch') !== false) {
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$url = str_replace('-touch', '', $url);
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}
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$res = $this->client->get($url);
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if ($res->getStatusCode() === 200) {
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$metadata = $this->ogpResolver->parse($res->getBody());
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$dom = new \DOMDocument();
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@$dom->loadHTML(mb_convert_encoding($res->getBody(), 'HTML-ENTITIES', 'UTF-8'));
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$xpath = new \DOMXPath($dom);
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// 抽出
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$title = $xpath->query('//title')->item(0)->textContent;
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preg_match('~\[([^\[\]]*)\] \| DLsite.+$~', $title, $match);
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$maker = $match[1];
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// makerに一致するthのテキストを探す
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$makerHead = $xpath->query('//a[contains(text(), "'.$maker.'")]/ancestor::tr/th')->item(0)->textContent;
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// 余分な文を消す
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$metadata->title = trim(preg_replace('~ \[([^\[\]]*)\] \| DLsite(がるまに)?$~', '', $metadata->title));
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$metadata->description = trim(preg_replace('~「DLsite.+」は同人誌・同人ゲーム・同人音声のダウンロードショップ。お気に入りの作品をすぐダウンロードできてすぐ楽しめる！毎日更新しているのであなたが探している作品にきっと出会えます。国内最大級の二次元総合ダウンロードショップ「DLsite」！$~', '', $metadata->description));
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// 整形
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$metadata->description = $makerHead.': ' . $maker . PHP_EOL . $metadata->description;
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$metadata->image = str_replace('img_sam.jpg', 'img_main.jpg', $metadata->image);
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return $metadata;
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} else {
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throw new \RuntimeException("{$res->getStatusCode()}: $url");
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}
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}
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}
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