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作者名とあらすじの取得を試みる

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shibafu
2019-02-04 02:35:50 +09:00
parent e887f2d83e
commit d9bf673d85
1 changed files with 24 additions and 1 deletions
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25
app/MetadataResolver/NarouResolver.php
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@@ -14,8 +14,31 @@ class NarouResolver implements Resolver
$res = $client->get($url, ['cookies' => $cookieJar]);
if ($res->getStatusCode() === 200) {
$ogpResolver = new OGPResolver();
$metadata = $ogpResolver->parse($res->getBody());
$metadata->description = '';
return $ogpResolver->parse($res->getBody());
$dom = new \DOMDocument();
@$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");
}