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Update ExportAssetDownloader.cs

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Oleksii Holub 2026-06-20 14:09:45 +03:00 committed by GitHub
parent 3574d03aac
commit a60f7cb3ee
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1 changed files with 4 additions and 4 deletions
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DiscordChatExporter.Core/Exporting/ExportAssetDownloader.cs
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@ -38,8 +38,8 @@ internal partial class ExportAssetDownloader(string workingDirPath, bool reuse)
return _previousPathsByUrl[url] = filePath; return _previousPathsByUrl[url] = filePath;
// Check for a file cached by the legacy naming scheme (5-char hash) and rename it // Check for a file cached by the legacy naming scheme (5-char hash) and rename it
// to the new naming scheme to preserve backwards compatibility with existing exports // to the new naming scheme to preserve backwards compatibility with existing exports.
// This will catch both the 5-char lowercase hash and the 5-char uppercase hash variants // This will catch both the 5-char lowercase hash and the 5-char uppercase hash variants.
if (reuse) if (reuse)
{ {
var legacyFileNames = GetLegacyFileNamesFromUrl(url); var legacyFileNames = GetLegacyFileNamesFromUrl(url);
@ -52,7 +52,7 @@ internal partial class ExportAssetDownloader(string workingDirPath, bool reuse)
// earlier existence check and this move operation // earlier existence check and this move operation
try try
{ {
File.Move(legacyFilePath, filePath, overwrite: true); File.Move(legacyFilePath, filePath, true);
return _previousPathsByUrl[url] = filePath; return _previousPathsByUrl[url] = filePath;
} }
catch (IOException) catch (IOException)
@ -142,7 +142,7 @@ internal partial class ExportAssetDownloader
); );
// Legacy naming used a 5-char hash, kept for backwards compatibility with existing exports // Legacy naming used a 5-char hash, kept for backwards compatibility with existing exports
private static string[] GetLegacyFileNamesFromUrl(string url) private static IReadOnlyList<string> GetLegacyFileNamesFromUrl(string url)
{ {
var hashData = SHA256.HashData(Encoding.UTF8.GetBytes(NormalizeUrl(url))); var hashData = SHA256.HashData(Encoding.UTF8.GetBytes(NormalizeUrl(url)));