tyler/Libation
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

Don't change user's replacement character settings

Browse Source 
Instead, add the NTFS-only invalid characters to the set of invalid filename characters.
This commit is contained in:
Michael Bucari-Tovo 2025-08-05 09:49:03 -06:00
parent 4ffe70af0e
commit e35f5209dc
2 changed files with 23 additions and 32 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

17
Source/FileManager/ReplacementCharacters.cs
View File

@ -154,14 +154,18 @@ namespace FileManager
Replacement.OtherQuote("\"")] Replacement.OtherQuote("\"")]
}; };
#endregion #endregion
/// <summary>
/// Characters to consider invalid in filenames in addition to those returned by <see cref="Path.GetInvalidFileNameChars()"/>
/// </summary>
public static char[] AdditionalInvalidFilenameCharacters { get; set; } = [];
internal static bool IsWindows => Environment.OSVersion.Platform is PlatformID.Win32NT; internal static bool IsWindows => Environment.OSVersion.Platform is PlatformID.Win32NT;
private static readonly char[] invalidPathChars = Path.GetInvalidFileNameChars().Except(new[] { private static char[] invalidPathChars { get; } = Path.GetInvalidFileNameChars().Except(new[] {
Path.DirectorySeparatorChar, Path.AltDirectorySeparatorChar Path.DirectorySeparatorChar, Path.AltDirectorySeparatorChar
}).ToArray(); }).ToArray();
private static readonly char[] invalidSlashes = Path.GetInvalidFileNameChars().Intersect(new[] { private static char[] invalidSlashes { get; } = Path.GetInvalidFileNameChars().Intersect(new[] {
Path.DirectorySeparatorChar, Path.AltDirectorySeparatorChar Path.DirectorySeparatorChar, Path.AltDirectorySeparatorChar
}).ToArray(); }).ToArray();
@ -220,8 +224,11 @@ namespace FileManager
return DefaultReplacement; return DefaultReplacement;
} }
private static bool CharIsPathInvalid(char c)
=> invalidPathChars.Contains(c) || AdditionalInvalidFilenameCharacters.Contains(c);
public static bool ContainsInvalidPathChar(string path) public static bool ContainsInvalidPathChar(string path)
=> path.Any(c => invalidPathChars.Contains(c)); => path.Any(CharIsPathInvalid);
public static bool ContainsInvalidFilenameChar(string path) public static bool ContainsInvalidFilenameChar(string path)
=> ContainsInvalidPathChar(path) || path.Any(c => invalidSlashes.Contains(c)); => ContainsInvalidPathChar(path) || path.Any(c => invalidSlashes.Contains(c));
@ -233,7 +240,7 @@ namespace FileManager
{ {
var c = fileName[i]; var c = fileName[i];
if (invalidPathChars.Contains(c) if (CharIsPathInvalid(c)
|| invalidSlashes.Contains(c) || invalidSlashes.Contains(c)
|| Replacements.Any(r => r.CharacterToReplace == c) /* Replace any other legal characters that they user wants. */ ) || Replacements.Any(r => r.CharacterToReplace == c) /* Replace any other legal characters that they user wants. */ )
{ {
@ -258,7 +265,7 @@ namespace FileManager
if ( if (
( (
invalidPathChars.Contains(c) CharIsPathInvalid(c)
|| ( // Replace any other legal characters that they user wants. || ( // Replace any other legal characters that they user wants.
c != Path.DirectorySeparatorChar c != Path.DirectorySeparatorChar
&& c != Path.AltDirectorySeparatorChar && c != Path.AltDirectorySeparatorChar

26
Source/LibationAvalonia/Views/MainWindow.axaml.cs
View File

@ -51,29 +51,13 @@ namespace LibationAvalonia.Views
[Dinah.Core.PropertyChangeFilter(nameof(Configuration.Books))] [Dinah.Core.PropertyChangeFilter(nameof(Configuration.Books))]
private void Settings_PropertyChanged(object sender, Dinah.Core.PropertyChangedEventArgsEx e) private void Settings_PropertyChanged(object sender, Dinah.Core.PropertyChangedEventArgsEx e)
{ {
if (!Configuration.IsWindows && !Configuration.Instance.BooksCanWriteWindowsInvalidChars) if (!Configuration.IsWindows)
{ {
//The books directory does not support filenames with windows' invalid characters. //The books directory does not support filenames with windows' invalid characters.
//Ensure that the ReplacementCharacters configuration has replacements for all invalid characters. //Tell the ReplacementCharacters configuration to treat those characters as invalid.
//We can't rely on the "other invalid characters" replacement because that is only used by ReplacementCharacters.AdditionalInvalidFilenameCharacters
//ReplacementCharacters for platform-specific illegal characters, whereas for the Books directory = Configuration.Instance.BooksCanWriteWindowsInvalidChars ? []
//we are concerned with the ultimate destination directory's capabilities. : FileSystemTest.AdditionalInvalidWindowsFilenameCharacters.ToArray();
var defaults = ReplacementCharacters.Default(true).Replacements;
var replacements = Configuration.Instance.ReplacementCharacters.Replacements.ToList();
bool changed = false;
foreach (var c in FileSystemTest.AdditionalInvalidWindowsFilenameCharacters)
{
if (!replacements.Any(r => r.CharacterToReplace == c))
{
var replacement = defaults.FirstOrDefault(r => r.CharacterToReplace == c) ?? defaults[0];
replacements.Add(replacement);
changed = true;
}
}
if (changed)
{
Configuration.Instance.ReplacementCharacters = new ReplacementCharacters { Replacements = replacements };
}
} }
} }