Infi
111 lines
4.2 KiB
C#
111 lines
4.2 KiB
C#
using System.Globalization;
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using System.Net;
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using ChatTwo.Code;
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using ChatTwo.Http.MessageProtocol;
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using ChatTwo.Util;
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using Dalamud.Game.Text.SeStringHandling.Payloads;
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namespace ChatTwo.Http;
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public class Processing
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{
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private readonly Plugin Plugin;
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public Processing(Plugin plugin)
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{
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Plugin = plugin;
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}
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internal string ReadChannelName(Chunk[] channelName)
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{
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return string.Join("", channelName.Select(chunk => ProcessChunk(chunk, noColor: true)));
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}
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internal async Task<MessageResponse[]> ReadMessageList()
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{
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var tabMessages = await Plugin.ChatLogWindow.CurrentTab!.Messages.GetCopy();
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return tabMessages.Select(ReadMessageContent).ToArray();
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}
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internal MessageResponse ReadMessageContent(Message message)
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{
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var response = new MessageResponse
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{
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Timestamp = message.Date.ToLocalTime().ToString("t", !Plugin.Config.Use24HourClock ? null : CultureInfo.CreateSpecificCulture("es-ES"))
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};
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var content = "";
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if (message.Sender.Count > 0)
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content = message.Sender.Aggregate(content, (current, chunk) => current + ProcessChunk(chunk));
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content = message.Content.Aggregate(content, (current, chunk) => current + ProcessChunk(chunk));
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response.Message = content;
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return response;
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}
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internal async Task PrepareNewClient(SSEConnection sse)
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{
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var messages = await WebserverUtil.FrameworkWrapper(ReadMessageList);
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var channels = await Plugin.Framework.RunOnTick(Plugin.ChatLogWindow.GetAvailableChannels);
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var channelName = await Plugin.Framework.RunOnTick(() => ReadChannelName(Plugin.ChatLogWindow.PreviousChannel));
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sse.OutboundQueue.Enqueue(new NewMessageEvent(new Messages(messages)));
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sse.OutboundQueue.Enqueue(new SwitchChannelEvent(new SwitchChannel(channelName)));
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sse.OutboundQueue.Enqueue(new ChannelListEvent(new ChannelList(channels.ToDictionary(pair => pair.Key, pair => (uint)pair.Value))));
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}
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private string ProcessChunk(Chunk chunk, bool noColor = false)
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{
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if (chunk is IconChunk { } icon)
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{
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return IconUtil.GfdFileView.TryGetEntry((uint) icon.Icon, out _)
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? $"<span class=\"gfd-icon gfd-icon-hq-{(uint)icon.Icon}\"></span>"
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: "";
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}
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if (chunk is TextChunk { } text)
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{
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if (chunk.Link is EmotePayload emotePayload && Plugin.Config.ShowEmotes)
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{
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var image = EmoteCache.GetEmote(emotePayload.Code);
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// The emote name should be safe, it is checked against a list from BTTV.
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// Still sanitizing it for the extra safety.
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if (image is { Failed: false })
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return $"<span class=\"emote-icon\"><img src=\"/emote/{WebUtility.HtmlEncode(emotePayload.Code)}\"></span>";
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}
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var colour = text.Foreground;
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if (colour == null && text.FallbackColour != null)
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{
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var type = text.FallbackColour.Value;
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colour = Plugin.Config.ChatColours.TryGetValue(type, out var col) ? col : type.DefaultColor();
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}
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var color = ColourUtil.RgbaToComponents(colour ?? 0);
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var userContent = text.Content ?? "";
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if (Plugin.ChatLogWindow.ScreenshotMode)
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{
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if (chunk.Link is PlayerPayload playerPayload)
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userContent = Plugin.ChatLogWindow.HidePlayerInString(userContent, playerPayload.PlayerName, playerPayload.World.RowId);
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else if (Plugin.ClientState.LocalPlayer is { } player)
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userContent = Plugin.ChatLogWindow.HidePlayerInString(userContent, player.Name.TextValue, player.HomeWorld.Id);
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}
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// HTML encode any user content to prevent xss
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userContent = WebUtility.HtmlEncode(userContent);
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if (text.Link is UriPayload uri)
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userContent = $"<a href=\"{uri.Uri}\" target=\"_blank\">{userContent}</a>";
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return noColor
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? userContent
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: $"<span style=\"color:rgba({color.r}, {color.g}, {color.b}, {color.a})\">{userContent}</span>";
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}
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return string.Empty;
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}
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}
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