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Fix file utility modifying file extension using replacement character

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The file extension should not be subject to renaming. #1483
This commit is contained in:
Mbucari
2025-12-06 10:40:02 -07:00
parent d339dbc906
commit a7e9479eab
1 changed files with 9 additions and 6 deletions
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15
Source/FileManager/FileUtility.cs
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@@ -56,15 +56,18 @@ namespace FileManager
fileExtension = GetStandardizedExtension(fileExtension);
// remove invalid chars
path = GetSafePath(path, replacements);
var pathStr = removeInvalidWhitespace(path.Path);
var pathWithoutExtension = pathStr.EndsWithInsensitive(fileExtension)
? pathStr[..^fileExtension.Length]
: path.Path;
// remove invalid chars, but leave file extension untouched
pathWithoutExtension = GetSafePath(pathWithoutExtension, replacements);
// ensure uniqueness and check lengths
var dir = Path.GetDirectoryName(path)?.TruncateFilename(LongPath.MaxDirectoryLength) ?? string.Empty;
var dir = Path.GetDirectoryName(pathWithoutExtension)?.TruncateFilename(LongPath.MaxDirectoryLength) ?? string.Empty;
var fileName = Path.GetFileName(path);
var extIndex = fileName.LastIndexOf(fileExtension, StringComparison.OrdinalIgnoreCase);
var filenameWithoutExtension = extIndex >= 0 ? fileName.Remove(extIndex, fileExtension.Length) : fileName;
var filenameWithoutExtension = Path.GetFileName(pathWithoutExtension);
var fileStem
= Path.Combine(dir, filenameWithoutExtension.TruncateFilename(LongPath.MaxFilenameLength - fileExtension.Length))
.TruncateFilename(LongPath.MaxPathLength - fileExtension.Length);