36 lines
1.3 KiB
C#
36 lines
1.3 KiB
C#
using SharpChat.Packet;
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using System.Linq;
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namespace SharpChat.Commands {
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public class ChannelDeleteCommand : IUserCommand {
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public bool IsMatch(UserCommandContext ctx) {
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return ctx.NameEquals("delchan") || (
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ctx.NameEquals("delete")
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&& ctx.Args.FirstOrDefault()?.All(char.IsDigit) == false
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);
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}
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public void Dispatch(UserCommandContext ctx) {
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if(!ctx.Args.Any() || string.IsNullOrWhiteSpace(ctx.Args.FirstOrDefault())) {
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ctx.Chat.SendTo(ctx.User, new CommandFormatErrorPacket());
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return;
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}
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string delChanName = string.Join('_', ctx.Args);
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ChannelInfo? delChan = ctx.Chat.Channels.Get(delChanName, SockChatUtility.SanitiseChannelName);
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if(delChan == null) {
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ctx.Chat.SendTo(ctx.User, new ChannelNotFoundErrorPacket(delChanName));
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return;
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}
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if(!ctx.User.Permissions.HasFlag(UserPermissions.DeleteChannel) || !delChan.IsOwner(ctx.User)) {
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ctx.Chat.SendTo(ctx.User, new ChannelDeleteNotAllowedErrorPacket(delChan.Name));
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return;
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}
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ctx.Chat.RemoveChannel(delChan);
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ctx.Chat.SendTo(ctx.User, new ChannelDeleteResponsePacket(delChan.Name));
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}
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}
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}
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