66 lines
2.5 KiB
C#
66 lines
2.5 KiB
C#
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using SharpChat.Packet;
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using System.Linq;
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using System.Text;
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namespace SharpChat.Commands {
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public class WhoCommand : IChatCommand {
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public bool IsMatch(ChatCommandContext ctx) {
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return ctx.NameEquals("who");
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}
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public void Dispatch(ChatCommandContext ctx) {
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StringBuilder whoChanSB = new();
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string whoChanStr = ctx.Args.FirstOrDefault();
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if(string.IsNullOrEmpty(whoChanStr)) {
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lock(ctx.Chat.UsersAccess)
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foreach(ChatUser whoUser in ctx.Chat.Users) {
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whoChanSB.Append(@"<a href=""javascript:void(0);"" onclick=""UI.InsertChatText(this.innerHTML);""");
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if(whoUser == ctx.User)
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whoChanSB.Append(@" style=""font-weight: bold;""");
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whoChanSB.Append('>');
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whoChanSB.Append(whoUser.DisplayName);
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whoChanSB.Append("</a>, ");
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}
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if(whoChanSB.Length > 2)
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whoChanSB.Length -= 2;
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ctx.User.Send(new LegacyCommandResponse(LCR.USERS_LISTING_SERVER, false, whoChanSB));
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} else {
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ChatChannel whoChan;
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lock(ctx.Chat.ChannelsAccess)
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whoChan = ctx.Chat.Channels.FirstOrDefault(c => c.NameEquals(whoChanStr));
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if(whoChan == null) {
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ctx.User.Send(new LegacyCommandResponse(LCR.CHANNEL_NOT_FOUND, true, whoChanStr));
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return;
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}
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if(whoChan.Rank > ctx.User.Rank || (whoChan.HasPassword && !ctx.User.Can(ChatUserPermissions.JoinAnyChannel))) {
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ctx.User.Send(new LegacyCommandResponse(LCR.USERS_LISTING_ERROR, true, whoChanStr));
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return;
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}
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foreach(ChatUser whoUser in whoChan.GetUsers()) {
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whoChanSB.Append(@"<a href=""javascript:void(0);"" onclick=""UI.InsertChatText(this.innerHTML);""");
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if(whoUser == ctx.User)
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whoChanSB.Append(@" style=""font-weight: bold;""");
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whoChanSB.Append('>');
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whoChanSB.Append(whoUser.DisplayName);
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whoChanSB.Append("</a>, ");
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}
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if(whoChanSB.Length > 2)
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whoChanSB.Length -= 2;
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ctx.User.Send(new LegacyCommandResponse(LCR.USERS_LISTING_CHANNEL, false, whoChan.Name, whoChanSB));
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}
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}
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}
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}
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