private static string HashPaste(Paste p)
{
HashAlgorithm algorithm = SHA1.Create();
var computedHashString = Convert.ToBase64String(algorithm.ComputeHash(Encoding.UTF8.GetBytes(p.PasteData)));
return(Regex.Replace(computedHashString, @"[^a-zA-Z0-9]", string.Empty));
}
public static string StorePaste(Paste p)
{
if (string.IsNullOrEmpty(p.PasteData))
{
p.PasteData = "";
}
var pasteId = HashPaste(p).Substring(0, 4);
var directoryToWrite = GenerateDirectoryPathFromHash(pasteId);
System.IO.File.WriteAllText(directoryToWrite + pasteId, p.PasteData);
return(pasteId);
}