116 lines
4.0 KiB
C#
116 lines
4.0 KiB
C#
using System;
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using System.IO;
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using System.Linq;
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using System.Text;
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using System.Text.Json;
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using JacobTechEncryption;
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using Luski.net.Enums;
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using Luski.net.JsonTypes;
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namespace Luski.net;
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public class ServerStorage
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{
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public static readonly string[] Directories = new[]
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{
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"Info",
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"Assets",
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"Channels/Keys",
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"Keys",
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"Avatars",
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"Channels/Icons",
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"Channels/Messages"
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};
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private static readonly int[] CantDelete = new[]
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{
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(int)StorageDirectory.ChannelKeys,
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(int)StorageDirectory.ServerKeys
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};
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internal ServerStorage(string Domain)
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{
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if (!Directory.Exists(JT)) Directory.CreateDirectory(JT);
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Location = JT + "/Luski/";
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if (!Directory.Exists(Location)) Directory.CreateDirectory(Location);
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Location += "Storage/";
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if (!Directory.Exists(Location)) Directory.CreateDirectory(Location);
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Location += "Servers/";
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if (!Directory.Exists(Location)) Directory.CreateDirectory(Location);
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Location += Domain+ "/";
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if (!Directory.Exists(Location)) Directory.CreateDirectory(Location);
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if (!File.Exists(Location + "storage.json")) File.WriteAllText(Location + "storage.json", JsonSerializer.Serialize(new ServerStorageInfo(),ServerStorageInfoContext.Default.ServerStorageInfo));
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ServerStorageInfo info = JsonSerializer.Deserialize(File.ReadAllText(Location + "storage.json"),
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ServerStorageInfoContext.Default.ServerStorageInfo)!;
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CacheMode = info.CacheMode;
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for (int i = 0; i < Directories.Length; i++)
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{
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string full = Location;
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string[] spl = Directories[i].Split('/');
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if (!info.DontDelete && !CantDelete.Contains(i))
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{
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try
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{
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if (Directory.Exists(full + spl[0])) Directory.Delete(full + spl[0], true);
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}
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catch
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{
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// ignored
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}
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}
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foreach (string d in spl)
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{
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full += d + "/";
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if (!Directory.Exists(full)) Directory.CreateDirectory(full);
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}
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}
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}
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public string Location { get; internal set; }
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public string GetStorageDirectory(StorageDirectory Directory)
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{
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return Location + Directories[(byte)Directory] + "/";
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}
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public string GetResourceKey(StorageDirectory Directory, string Resource, string Key)
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{
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return Encoding.UTF8.GetString(Encryption.AES.Decrypt(GetResourceBytes(Directory, Resource), Key));
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}
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public string GetResourceKey(StorageDirectory Directory, string Resource, byte[] Key)
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{
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return Encoding.UTF8.GetString(Encryption.AES.Decrypt(GetResourceBytes(Directory, Resource), Encoding.UTF8.GetString(Key)));
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}
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public void SetResourceKey(StorageDirectory Directory, string Resource, string Key, string value)
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{
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File.WriteAllBytes(GetStorageDirectory(Directory) + Resource, Encryption.AES.Encrypt(Encoding.UTF8.GetBytes(value), Key));
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}
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public void SetResourceKey(StorageDirectory Directory, string Resource, byte[] Key, string value)
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{
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File.WriteAllBytes(GetStorageDirectory(Directory) + Resource, Encryption.AES.Encrypt(Encoding.UTF8.GetBytes(value), Encoding.UTF8.GetString(Key)));
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}
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public byte[] GetResourceBytes(StorageDirectory Directory, string Resource)
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{
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return File.ReadAllBytes(Location + Directories[(byte)Directory] + "/" + Resource);
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}
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public CacheMode CacheMode { get; internal set; }
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internal static string JT
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{
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get
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{
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string tmp = Path.Combine(Environment.GetFolderPath(Environment.SpecialFolder.ApplicationData), "JacobTech");
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if (OperatingSystem.IsLinux())
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{
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tmp = Path.Combine(Environment.GetEnvironmentVariable("HOME")!, ".config/");
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tmp += "JacobTech";
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}
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return tmp;
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}
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}
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} |