27 lines
852 B
C#
27 lines
852 B
C#
using System;
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using System.Collections.Generic;
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using System.IO;
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namespace PhotoRenamer.Base
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{
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public static class FilesHelper
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{
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private static readonly string[] SupportedFileExtensions = {".jpg", ".cr2", ".mp4"};
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public static IEnumerable<string> FindSupportedFilesRecursively(string path)
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{
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var files = Directory.EnumerateFiles(path, "*", SearchOption.AllDirectories);
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foreach (var file in files)
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{
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var fileExt = Path.GetExtension(file);
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if(fileExt == null) continue;
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foreach (var supportedFileExtension in SupportedFileExtensions)
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{
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if (fileExt.Equals(supportedFileExtension, StringComparison.InvariantCultureIgnoreCase)) yield return file;
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}
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}
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}
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}
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}
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