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24 lines
715 B
24 lines
715 B
using System;
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using System.Globalization;
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namespace NzbDrone.Common.Extensions
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{
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public static class Int64Extensions
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{
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private static readonly string[] SizeSuffixes = { "B", "KB", "MB", "GB", "TB", "PB", "EB", "ZB", "YB" };
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public static string SizeSuffix(this long bytes)
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{
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const int bytesInKb = 1024;
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if (bytes < 0) return "-" + SizeSuffix(-bytes);
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if (bytes == 0) return "0 B";
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var mag = (int)Math.Log(bytes, bytesInKb);
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var adjustedSize = bytes / (decimal)Math.Pow(bytesInKb, mag);
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return string.Format(CultureInfo.InvariantCulture, "{0:n1} {1}", adjustedSize, SizeSuffixes[mag]);
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}
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}
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}
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