75 lines
2.2 KiB
Text
75 lines
2.2 KiB
Text
<?php
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require __DIR__ . "/../../vendor/autoload.php";
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require __DIR__ . "/../../server/utils/init.php";
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use GuzzleHttp\Client;
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use voku\helper\HtmlMin;
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$requestUri = $_SERVER["REQUEST_URI"];
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$url = trim(parse_url($requestUri, PHP_URL_PATH), "/");
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$postgrestUrl = $_ENV["POSTGREST_URL"] ?? getenv("POSTGREST_URL");
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$postgrestApiKey = $_ENV["POSTGREST_API_KEY"] ?? getenv("POSTGREST_API_KEY");
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if (!preg_match('/^music\/genres\/[\w-]+$/', $url)) {
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echo file_get_contents(__DIR__ . "/../../404/index.html");
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exit();
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}
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$cacheKey = "genre_" . md5($url);
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$genre = null;
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$useRedis = false;
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try {
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if (extension_loaded('redis')) {
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$redis = new Redis();
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$redis->connect('127.0.0.1', 6379);
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$useRedis = true;
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}
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} catch (Exception $e) {
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error_log("Redis not available: " . $e->getMessage());
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}
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if ($useRedis && $redis->exists($cacheKey)) {
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$genre = json_decode($redis->get($cacheKey), true);
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} else {
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$apiUrl = "$postgrestUrl/optimized_genres?url=eq./" . $url;
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$client = new Client();
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try {
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$response = $client->request("GET", $apiUrl, [
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"headers" => [
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"Accept" => "application/json",
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"Authorization" => "Bearer {$postgrestApiKey}",
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],
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]);
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$genreData = json_decode($response->getBody(), true);
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if (!$genreData) {
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echo file_get_contents(__DIR__ . "/../../404/index.html");
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exit();
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}
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$genre = $genreData[0];
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if ($useRedis) {
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$redis->setex($cacheKey, 3600, json_encode($genre));
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}
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} catch (Exception $e) {
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error_log($e->getMessage());
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echo file_get_contents(__DIR__ . "/../../404/index.html");
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exit();
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}
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}
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$pageTitle = htmlspecialchars("Genres • " . $genre["name"], ENT_QUOTES, "UTF-8");
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$pageDescription = truncateText(htmlspecialchars(strip_tags($genre["description"]), ENT_QUOTES, "UTF-8"), 250);
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$ogImage = htmlspecialchars($genre["artists"][0]["image"], ENT_QUOTES, "UTF-8");
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$fullUrl = "https://www.coryd.dev" . $requestUri;
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$oembedUrl = "https://www.coryd.dev/oembed" . $requestUri;
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ob_start();
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header("Cache-Control: public, max-age=3600");
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header("Expires: " . gmdate("D, d M Y H:i:s", time() + 3600) . " GMT");
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?>
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