Track original artwork file availability more accurately.
Resolve local and object-storage originals, persist download status, and audit missing files without guessing from a single path.
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@@ -10,6 +10,12 @@ use Illuminate\Support\Facades\Storage;
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final class ArtworkOriginalFileLocator
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{
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/** @var list<string> */
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private const ALLOWED_EXTENSIONS = [
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'jpg', 'jpeg', 'png', 'gif', 'webp', 'bmp', 'tiff',
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'zip', 'rar', '7z', 'tar', 'gz',
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];
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public function __construct(
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private readonly UploadStorageService $storage,
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) {}
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@@ -27,7 +33,7 @@ final class ArtworkOriginalFileLocator
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}
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$hash = strtolower((string) $artwork->hash);
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$ext = strtolower(ltrim((string) $artwork->file_ext, '.'));
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$ext = $this->safeExtension($artwork);
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if (! $this->isValidHash($hash) || $ext === '') {
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return '';
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@@ -41,17 +47,136 @@ final class ArtworkOriginalFileLocator
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. DIRECTORY_SEPARATOR . $hash . '.' . $ext;
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}
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/** @return array{status:string,source:?string,disk:?string,path:string,object_key:string,exists:bool,size:?int,file_name:string,file_ext:string} */
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public function resolve(Artwork $artwork): array
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{
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$fileName = trim((string) ($artwork->file_name ?? ''));
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$extension = $this->safeExtension($artwork);
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$localPath = $this->resolveLocalPath($artwork);
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if ($localPath !== '' && is_file($localPath)) {
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return $this->result('available', 'local', null, $localPath, '', true, (int) filesize($localPath), $fileName, $extension);
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}
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if ($this->isTruePending($artwork)) {
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return $this->result('pending', null, null, $localPath, '', false, null, $fileName, $extension);
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}
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$objectKey = $this->resolveObjectPath($artwork);
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if ($objectKey !== '') {
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try {
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$diskName = $this->storage->objectDiskName();
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$disk = Storage::disk($diskName);
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if ($disk->exists($objectKey)) {
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return $this->result('available', 'object', $diskName, '', $objectKey, true, (int) $disk->size($objectKey), $fileName, $extension);
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}
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} catch (\Throwable) {
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// Treat unavailable storage as unresolved; the route logs context.
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}
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}
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$legacyPath = $this->resolveReadonlyLegacyPath($artwork);
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if ($legacyPath !== '' && is_file($legacyPath)) {
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return $this->result('available', 'legacy', null, $legacyPath, '', true, (int) filesize($legacyPath), $fileName, $extension);
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}
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if ($this->hasIncompleteLegacyMetadata($artwork)) {
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return $this->result('unknown', null, null, $localPath, $objectKey, false, null, $fileName, $extension);
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}
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return $this->result('missing', null, null, $localPath, $objectKey, false, null, $fileName, $extension);
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}
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private function isTruePending(Artwork $artwork): bool
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{
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return strtolower(trim((string) ($artwork->file_name ?? ''))) === 'pending'
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&& trim((string) ($artwork->hash ?? '')) === ''
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&& trim((string) ($artwork->file_ext ?? '')) === ''
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&& trim((string) ($artwork->file_path ?? '')) === '';
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}
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private function hasIncompleteLegacyMetadata(Artwork $artwork): bool
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{
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return ! $this->isValidHash(strtolower((string) ($artwork->hash ?? '')))
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|| $this->safeExtension($artwork) === '';
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}
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private function resolveReadonlyLegacyPath(Artwork $artwork): string
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{
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$legacyRoot = rtrim(str_replace(['/', '\\'], DIRECTORY_SEPARATOR, trim((string) config('uploads.legacy_originals_root', ''))), DIRECTORY_SEPARATOR);
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$legacyRelative = $this->legacyRelativePath($artwork);
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if ($legacyRoot !== '' && $legacyRelative !== '') {
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return $legacyRoot . DIRECTORY_SEPARATOR . str_replace(['/', '\\'], DIRECTORY_SEPARATOR, $legacyRelative);
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}
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$root = rtrim(str_replace(['/', '\\'], DIRECTORY_SEPARATOR, trim((string) config('uploads.readonly_backup_originals_root', ''))), DIRECTORY_SEPARATOR);
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$hash = strtolower((string) $artwork->hash);
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$extension = $this->safeExtension($artwork);
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if ($root === '' || ! $this->isValidHash($hash) || $extension === '') {
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return '';
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}
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return $root . DIRECTORY_SEPARATOR . substr($hash, 0, 2) . DIRECTORY_SEPARATOR . substr($hash, 2, 2) . DIRECTORY_SEPARATOR . $hash . '.' . $extension;
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}
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private function legacyRelativePath(Artwork $artwork): string
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{
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$path = trim((string) ($artwork->file_path ?? ''), '/\\');
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if ($path === '' || ! str_starts_with(strtolower($path), 'legacy/uploads/')) {
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return '';
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}
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$relative = substr($path, strlen('legacy/uploads/'));
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if ($relative === false || $relative === '' || str_contains($relative, '..')) {
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return '';
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}
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return 'legacy/uploads/' . ltrim($relative, '/\\');
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}
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private function safeExtension(Artwork $artwork): string
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{
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$stored = strtolower(ltrim(trim((string) ($artwork->file_ext ?? '')), '.'));
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if (in_array($stored, self::ALLOWED_EXTENSIONS, true)) {
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return $stored;
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}
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foreach ([(string) ($artwork->file_name ?? ''), (string) ($artwork->file_path ?? '')] as $candidate) {
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$inferred = strtolower(ltrim((string) pathinfo($candidate, PATHINFO_EXTENSION), '.'));
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if (in_array($inferred, self::ALLOWED_EXTENSIONS, true)) {
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return $inferred;
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}
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}
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return '';
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}
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private function result(string $status, ?string $source, ?string $disk, string $path, string $objectKey, bool $exists, ?int $size, string $fileName, string $extension): array
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{
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return [
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'status' => $status,
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'source' => $source,
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'disk' => $disk,
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'path' => $path,
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'object_key' => $objectKey,
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'exists' => $exists,
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'size' => $size,
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'file_name' => $fileName,
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'file_ext' => $extension,
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];
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}
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public function resolveObjectPath(Artwork $artwork): string
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{
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$relative = trim((string) $artwork->file_path, '/');
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$prefix = $this->originalObjectPrefix();
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if ($relative !== '' && str_starts_with($relative, $prefix)) {
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if ($relative !== '' && (str_starts_with($relative, $prefix) || str_starts_with(strtolower($relative), 'legacy/uploads/'))) {
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return $relative;
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}
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$hash = strtolower((string) $artwork->hash);
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$ext = strtolower(ltrim((string) $artwork->file_ext, '.'));
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$ext = $this->safeExtension($artwork);
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if (! $this->isValidHash($hash) || $ext === '') {
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return '';
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@@ -77,6 +202,6 @@ final class ArtworkOriginalFileLocator
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private function isValidHash(string $hash): bool
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{
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return $hash !== '' && preg_match('/^[a-f0-9]+$/', $hash) === 1;
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return preg_match('/^[a-f0-9]{40}$/', $hash) === 1;
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}
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}
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