43 lines
1.4 KiB
C#
43 lines
1.4 KiB
C#
namespace File_Folder_Helper.Helpers;
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internal static class HelperDeleteEmptyDirectories
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{
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internal static bool DeleteEmptyDirectories(string rootDirectory)
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{
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bool result;
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if (!Directory.Exists(rootDirectory))
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result = false;
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else
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{
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string[] files;
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string[] directories = Directory.GetDirectories(rootDirectory, "*", SearchOption.TopDirectoryOnly);
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if (directories.Length > 0)
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files = Array.Empty<string>();
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else
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files = Directory.GetFiles(rootDirectory, "*", SearchOption.AllDirectories);
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if (directories.Length == 0 && files.Length == 0)
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{
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result = true;
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Directory.Delete(rootDirectory);
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}
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else
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{
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result = false;
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foreach (string directory in directories)
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{
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result = DeleteEmptyDirectories(directory);
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if (result)
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result = DeleteEmptyDirectories(directory);
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}
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if (files is null)
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{
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directories = Directory.GetDirectories(rootDirectory, "*", SearchOption.TopDirectoryOnly);
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result = directories.Length == 0;
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}
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}
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}
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return result;
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}
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} |