55 lines
1.8 KiB
C#
55 lines
1.8 KiB
C#
using System;
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using System.IO;
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using System.Security.Cryptography;
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using System.Text;
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using System.Threading.Tasks;
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using System.Windows.Forms;
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namespace Server.Helper
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{
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public static class Methods
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{
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private const string Alphabet = "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789";
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public static string BytesToString(long byteCount)
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{
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string[] suf = { "B", "KB", "MB", "GB", "TB", "PB", "EB" };
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if (byteCount == 0)
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return "0" + suf[0];
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long bytes = Math.Abs(byteCount);
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int place = Convert.ToInt32(Math.Floor(Math.Log(bytes, 1024)));
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double num = Math.Round(bytes / Math.Pow(1024, place), 1);
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return (Math.Sign(byteCount) * num).ToString() + suf[place];
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}
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public static async Task FadeIn(Form o, int interval = 80)
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{
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while (o.Opacity < 1.0)
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{
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await Task.Delay(interval);
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o.Opacity += 0.05;
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}
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}
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public static Random Random = new Random();
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public static string GetRandomString(int length)
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{
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StringBuilder randomName = new StringBuilder(length);
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for (int i = 0; i < length; i++)
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randomName.Append(Alphabet[Random.Next(Alphabet.Length)]);
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return randomName.ToString();
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}
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public static string GetHash(string strToHash)
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{
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MD5CryptoServiceProvider md5Obj = new MD5CryptoServiceProvider();
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byte[] bytesToHash = Encoding.ASCII.GetBytes(strToHash);
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bytesToHash = md5Obj.ComputeHash(bytesToHash);
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StringBuilder strResult = new StringBuilder();
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foreach (byte b in bytesToHash)
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strResult.Append(b.ToString("x2"));
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return strResult.ToString();
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}
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}
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}
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