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Merge pull request #77 from shikorism/feature/narou-resolver 

NarouResolverを追加
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shibafu 2019-02-05 22:31:09 +09:00 committed by GitHub
parent c417dabff2 d9bf673d85
commit 4962244969
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2 changed files with 47 additions and 0 deletions
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1
app/MetadataResolver/MetadataResolver.php
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@ -17,6 +17,7 @@ class MetadataResolver implements Resolver
'~dmm\.co\.jp/~' => FanzaResolver::class,
'~www\.patreon\.com/~' => PatreonResolver::class,
'~www\.deviantart\.com/.*/art/.*~' => DeviantArtResolver::class,
'~\.syosetu\.com/n\d+[a-z]{2,}~' => NarouResolver::class,
'/.*/' => OGPResolver::class
];

46
app/MetadataResolver/NarouResolver.php Normal file
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@ -0,0 +1,46 @@
<?php
namespace App\MetadataResolver;
use GuzzleHttp\Cookie\CookieJar;
class NarouResolver implements Resolver
{
public function resolve(string $url): Metadata
{
$cookieJar = CookieJar::fromArray(['over18' => 'yes'], '.syosetu.com');
$client = new \GuzzleHttp\Client();
$res = $client->get($url, ['cookies' => $cookieJar]);
if ($res->getStatusCode() === 200) {
$ogpResolver = new OGPResolver();
$metadata = $ogpResolver->parse($res->getBody());
$metadata->description = '';
$dom = new \DOMDocument();
@$dom->loadHTML(mb_convert_encoding($res->getBody(), 'HTML-ENTITIES', 'ASCII,JIS,UTF-8,eucJP-win,SJIS-win'));
$xpath = new \DOMXPath($dom);
$description = [];
// 作者名
$writerNodes = $xpath->query('//*[contains(@class, "novel_writername")]');
if ($writerNodes->length !== 0 && !empty($writerNodes->item(0)->textContent)) {
$description[] = trim($writerNodes->item(0)->textContent);
}
// あらすじ
$exNodes = $xpath->query('//*[@id="novel_ex"]');
if ($exNodes->length !== 0 && !empty($exNodes->item(0)->textContent)) {
$summary = trim($exNodes->item(0)->textContent);
$description[] = mb_strimwidth($summary, 0, 101, '…'); // 100 + '…'(1)
}
$metadata->description = implode(' / ', $description);
return $metadata;
} else {
throw new \RuntimeException("{$res->getStatusCode()}: $url");
}
}
}