37 lines
1.4 KiB
C#
37 lines
1.4 KiB
C#
using SharpChat.SockChat.PacketsS2C;
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using System.Linq;
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namespace SharpChat.SockChat.Commands {
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public class ChannelDeleteCommand : ISockChatClientCommand {
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public bool IsMatch(SockChatClientCommandContext 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(SockChatClientCommandContext ctx) {
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if(!ctx.Args.Any() || string.IsNullOrWhiteSpace(ctx.Args.FirstOrDefault())) {
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ctx.Chat.SendTo(ctx.User, new CommandFormatErrorS2CPacket());
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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 ChannelNotFoundErrorS2CPacket(delChanName));
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return;
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}
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if(!ctx.User.Permissions.HasFlag(UserPermissions.DeleteChannel) || delChan.OwnerId != ctx.User.UserId) {
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ctx.Chat.SendTo(ctx.User, new ChannelDeleteNotAllowedErrorS2CPacket(delChan.Name));
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return;
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}
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ctx.Chat.Events.Dispatch("chan:delete", delChan, ctx.User);
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ctx.Chat.SendTo(ctx.User, new ChannelDeleteResponseS2CPacket(delChan.Name));
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}
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}
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}
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