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Fix for extremely long file extensions (#812)

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Tomlacko 2022-02-18 04:58:47 +01:00 • committed by GitHub
parent 7c212ef893
commit ecb615ecf1
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10
DiscordChatExporter.Core/Exporting/MediaDownloader.cs
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@ -103,7 +103,15 @@ internal partial class MediaDownloader
// Otherwise, use the original file name but inject the hash in the middle
var fileNameWithoutExtension = Path.GetFileNameWithoutExtension(fileName);
var fileExtension = Path.GetExtension(fileName);
// Probably not a file extension, just a dot in a long file name
// https://github.com/Tyrrrz/DiscordChatExporter/issues/708
if (fileExtension.Length > 41)
{
fileNameWithoutExtension = fileName;
fileExtension = "";
}
return PathEx.EscapeFileName(fileNameWithoutExtension.Truncate(42) + '-' + urlHash + fileExtension);
}
}
}