pepepper/tissue
1
0
Fork 0
Code Issues Pull Requests Projects Releases Wiki Activity

コンテンツ情報取得の実装をapi.phpから剥がした

Browse Source
This commit is contained in:
shibafu
2018-04-15 02:05:41 +09:00
parent 0f39b502e8
commit 7ca0acacb4
9 changed files with 190 additions and 66 deletions
Download Patch File Download Diff File Expand all files Collapse all files

72
routes/api.php
View File

@@ -1,5 +1,6 @@
<?php
use App\MetadataResolver\MetadataResolver;
use Illuminate\Http\Request;
/*
@@ -17,75 +18,16 @@ Route::middleware('auth:api')->get('/user', function (Request $request) {
return $request->user();
});
Route::get('/checkin/card', function (Request $request) {
Route::get('/checkin/card', function (Request $request, MetadataResolver $resolver) {
$request->validate([
'url:required|url'
]);
$url = $request->input('url');
$client = new GuzzleHttp\Client();
$res = $client->get($url);
if ($res->getStatusCode() === 200) {
$dom = new DOMDocument();
@$dom->loadHTML(mb_convert_encoding($res->getBody(), 'HTML-ENTITIES', 'UTF-8'));
$xpath = new DOMXPath($dom);
$result = [
'title' => '',
'description' => '',
'image' => ''
];
$titleNode = $xpath->query('//meta[@*="og:title"]');
foreach ($titleNode as $node) {
if (!empty($node->getAttribute('content'))) {
$result['title'] = $node->getAttribute('content');
break;
}
}
$descriptionNode = $xpath->query('//meta[@*="og:description"]');
foreach ($descriptionNode as $node) {
if (!empty($node->getAttribute('content'))) {
$result['description'] = $node->getAttribute('content');
break;
}
}
$imageNode = $xpath->query('//meta[@*="og:image"]');
foreach ($imageNode as $node) {
if (!empty($node->getAttribute('content'))) {
$result['image'] = $node->getAttribute('content');
break;
}
}
// 一部サイトについては別のサムネイルの取得を試みる
if (mb_strpos($url, 'nico.ms/im') !== false ||
mb_strpos($url, 'seiga.nicovideo.jp/seiga/im') !== false ||
mb_strpos($url, 'sp.seiga.nicovideo.jp/seiga/#!/im') !== false) {
// ニコニコ静画用の処理
preg_match('~http://(?:(?:sp\\.)?seiga\\.nicovideo\\.jp/seiga(?:/#!)?|nico\\.ms)/im(\\d+)~', $url, $matches);
$result['image'] = "http://lohas.nicoseiga.jp/thumb/${matches[1]}l?";
} elseif (mb_strpos($url, 'nijie.info/view.php')) {
// ニジエ用の処理
$dataNode = $xpath->query('//script[substring(@type, string-length(@type) - 3, 4) = "json"]');
foreach ($dataNode as $node) {
// 改行がそのまま入っていることがあるのでデコード前にエスケープが必要
$imageData = json_decode(preg_replace('/\r?\n/', '\n', $node->nodeValue), true);
if (isset($imageData['thumbnailUrl'])) {
$result['image'] = preg_replace('~nijie\\.info/.*/nijie_picture/~', 'nijie.info/nijie_picture/', $imageData['thumbnailUrl']);
break;
}
}
}
$response = response()->json($result);
if (!config('app.debug')) {
$response = $response->setCache(['public' => true, 'max_age' => 86400]);
}
return $response;
} else {
abort($res->getStatusCode());
$metadata = $resolver->resolve($url);
$response = response()->json($metadata);
if (!config('app.debug')) {
$response = $response->setCache(['public' => true, 'max_age' => 86400]);
}
return $response;
});