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Custom illegal character replacement

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This commit is contained in:
Michael Bucari-Tovo 2022-06-23 13:01:24 -06:00
parent 184ba84600
commit 2ab466c570
24 changed files with 838 additions and 218 deletions
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17
Source/FileManager/FileNamingTemplate.cs
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@ -12,17 +12,13 @@ namespace FileManager
/// <param name="template">Proposed file name with optional html-styled template tags.</param>
public FileNamingTemplate(string template) : base(template) { }
/// <summary>Optional step 2: Replace all illegal characters with this. Default=<see cref="string.Empty"/></summary>
public string IllegalCharacterReplacements { get; set; }
/// <summary>Generate a valid path for this file or directory</summary>
public LongPath GetFilePath(bool returnFirstExisting = false)
public LongPath GetFilePath(ReplacementCharacters replacements, bool returnFirstExisting = false)
{
string fileName = Template.EndsWith(Path.DirectorySeparatorChar) ? Template[..^1] : Template;
List<string> pathParts = new();
var paramReplacements = ParameterReplacements.ToDictionary(r => $"<{formatKey(r.Key)}>", r => formatValue(r.Value));
var paramReplacements = ParameterReplacements.ToDictionary(r => $"<{formatKey(r.Key)}>", r => formatValue(r.Value, replacements));
while (!string.IsNullOrEmpty(fileName))
{
@ -43,7 +39,7 @@ namespace FileManager
pathParts.Reverse();
return FileUtility.GetValidFilename(Path.Join(pathParts.ToArray()), IllegalCharacterReplacements, returnFirstExisting);
return FileUtility.GetValidFilename(Path.Join(pathParts.ToArray()), replacements, returnFirstExisting);
}
private string replaceFileName(string filename, Dictionary<string,string> paramReplacements)
@ -92,17 +88,14 @@ namespace FileManager
return string.Join("", filenameParts);
}
private string formatValue(object value)
private string formatValue(object value, ReplacementCharacters replacements)
{
if (value is null)
return "";
// Other illegal characters will be taken care of later. Must take care of slashes now so params can't introduce new folders.
// Esp important for file templates.
return value
.ToString()
.Replace($"{System.IO.Path.DirectorySeparatorChar}", IllegalCharacterReplacements)
.Replace($"{System.IO.Path.AltDirectorySeparatorChar}", IllegalCharacterReplacements);
return replacements.ReplaceInvalidFilenameChars(value.ToString());
}
}
}