45 lines
1.6 KiB
C#
45 lines
1.6 KiB
C#
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using SharpChat.Bans;
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using SharpChat.Protocol.SockChat.Packets;
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using SharpChat.Users;
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using System;
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using System.Collections.Generic;
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using System.Linq;
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using System.Net;
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namespace SharpChat.Protocol.SockChat.Commands {
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public class PardonIPCommand : ICommand {
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private BanManager Bans { get; }
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private IUser Sender { get; }
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public PardonIPCommand(BanManager bans, IUser sender) {
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Bans = bans ?? throw new ArgumentNullException(nameof(bans));
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Sender = sender ?? throw new ArgumentNullException(nameof(sender));
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}
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public bool IsCommandMatch(string name, IEnumerable<string> args)
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=> name is @"pardonip" or @"unbanip";
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public bool DispatchCommand(CommandContext ctx) {
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if(!ctx.User.Can(UserPermissions.BanUser | UserPermissions.KickUser)) {
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ctx.Connection.SendPacket(new CommandNotAllowedErrorPacket(Sender, ctx.Args));
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return true;
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}
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string ipAddress = ctx.Args.ElementAtOrDefault(1);
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if(!IPAddress.TryParse(ipAddress, out IPAddress ipAddr)) {
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ctx.Connection.SendPacket(new NotBannedErrorPacket(Sender, ipAddr?.ToString() ?? @"::"));
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return true;
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}
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Bans.RemoveBan(ipAddr, success => {
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if(success)
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ctx.Connection.SendPacket(new PardonResponsePacket(Sender, ipAddr));
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else
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ctx.Connection.SendPacket(new NotBannedErrorPacket(Sender, ipAddr.ToString()));
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}, ex => ctx.Connection.SendPacket(new GenericErrorPacket(Sender)));
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return true;
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}
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}
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}
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