77 lines
2.3 KiB
PHP
77 lines
2.3 KiB
PHP
<?php
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declare(strict_types=1);
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namespace App\Services\Sitemaps;
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final class PublishedSitemapResolver
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{
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public function __construct(private readonly SitemapReleaseManager $releases)
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{
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}
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/**
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* @return array{content: string, release_id: string, document_name: string}|null
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*/
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public function resolveIndex(): ?array
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{
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return $this->resolveDocumentName(SitemapCacheService::INDEX_DOCUMENT);
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}
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/**
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* @return array{content: string, release_id: string, document_name: string}|null
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*/
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public function resolveNamed(string $requestedName): ?array
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{
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$manifest = $this->releases->activeManifest();
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if ($manifest === null) {
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return null;
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}
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$documentName = $this->canonicalDocumentName($requestedName, $manifest);
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return $documentName !== null ? $this->resolveDocumentName($documentName) : null;
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}
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private function resolveDocumentName(string $documentName): ?array
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{
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$releaseId = $this->releases->activeReleaseId();
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if ($releaseId === null) {
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return null;
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}
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$content = $this->releases->getDocument($releaseId, $documentName);
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return is_string($content) && $content !== ''
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? ['content' => $content, 'release_id' => $releaseId, 'document_name' => $documentName]
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: null;
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}
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private function canonicalDocumentName(string $requestedName, array $manifest): ?string
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{
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$documents = (array) ($manifest['documents'] ?? []);
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if (isset($documents[$requestedName])) {
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return $requestedName;
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}
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foreach ((array) ($manifest['families'] ?? []) as $familyName => $family) {
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$entryName = (string) ($family['entry_name'] ?? '');
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if ($requestedName === $familyName && $entryName !== '') {
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return $entryName;
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}
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if (preg_match('/^' . preg_quote((string) $familyName, '/') . '-([0-9]+)$/', $requestedName, $matches)) {
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$number = (int) $matches[1];
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$candidate = sprintf('%s-%04d', $familyName, $number);
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if (in_array($candidate, (array) ($family['shards'] ?? []), true)) {
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return $candidate;
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}
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}
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}
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return null;
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}
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} |