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@ -275,9 +275,14 @@ namespace Emby.Server.Implementations.IO
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/// <exception cref="ArgumentNullException">The filename is null.</exception>
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public string GetValidFilename(string filename)
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{
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// necessary because (as per the doc) GetInvalidFileNameChars is not exhaustive and may not return all invalid chars, which creates issues
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char[] genericInvalidChars = { ':' };
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var invalid = Path.GetInvalidFileNameChars().Concat(genericInvalidChars).ToArray();
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// using a character list instead of GetInvalidFileNameChars, as it is not exhaustive and may not return all invalid chars
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char[] invalid = {
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'\"', '<', '>', '|', '\0',
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(char)1, (char)2, (char)3, (char)4, (char)5, (char)6, (char)7, (char)8, (char)9, (char)10,
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(char)11, (char)12, (char)13, (char)14, (char)15, (char)16, (char)17, (char)18, (char)19, (char)20,
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(char)21, (char)22, (char)23, (char)24, (char)25, (char)26, (char)27, (char)28, (char)29, (char)30,
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(char)31, ':', '*', '?', '\\', '/'
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};
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var first = filename.IndexOfAny(invalid);
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if (first == -1)
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{
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