Ports infolinks

OpenDreamRuntime/EntryPoint.cs

@@ -21,6 +21,7 @@ public sealed class EntryPoint : GameServer {
         [Dependency] private readonly IConfigurationManager _configManager = default!;
         [Dependency] private readonly IPrototypeManager _prototypeManager = default!;
         [Dependency] private readonly IDreamDebugManager _debugManager = default!;
+        [Dependency] private readonly ServerInfoManager _serverInfoManager = default!;
 
         private DreamCommandSystem? _commandSystem;
 
@@ -51,6 +52,8 @@ public override void Init() {
                     }
 
             _prototypeManager.LoadDirectory(new ResPath("/Resources/Prototypes"));
+
+            _serverInfoManager.Initialize();
         }
 
         public override void PostInit() {

OpenDreamRuntime/ServerContentIoC.cs

@@ -13,6 +13,7 @@ public static void Register(bool unitTests = false) {
             IoCManager.Register<DreamResourceManager>();
             IoCManager.Register<WalkManager, WalkManager>();
             IoCManager.Register<IDreamDebugManager, DreamDebugManager>();
+            IoCManager.Register<ServerInfoManager>();
 
             #if DEBUG
             IoCManager.Register<LocalHostConGroup>();

OpenDreamRuntime/ServerInfoManager.cs

@@ -0,0 +1,38 @@
+using System.Text.Json.Nodes;
+using OpenDreamShared;
+using Robust.Server.ServerStatus;
+using Robust.Shared.Configuration;
+
+namespace OpenDreamRuntime;
+
+/// <summary>
+/// Adds additional data like info links to the server info endpoint
+/// </summary>
+public sealed class ServerInfoManager {
+    private static readonly (CVarDef<string> cVar, string icon, string name)[] Vars = {
+        // @formatter:off
+        (OpenDreamCVars.InfoLinksDiscord, "discord", "Discord"),
+        (OpenDreamCVars.InfoLinksForum,   "forum",   "Forum"),
+        (OpenDreamCVars.InfoLinksGithub,  "github",  "GitHub"),
+        (OpenDreamCVars.InfoLinksWebsite, "web",     "Website"),
+        (OpenDreamCVars.InfoLinksWiki,    "wiki",    "Wiki")
+        // @formatter:on
+    };
+
+    [Dependency] private readonly IStatusHost _statusHost = default!;
+    [Dependency] private readonly IConfigurationManager _cfg = default!;
+
+    public void Initialize() {
+        _statusHost.OnInfoRequest += OnInfoRequest;
+    }
+
+    private void OnInfoRequest(JsonNode json) {
+        foreach (var (cVar, icon, name) in Vars) {
+            var url = _cfg.GetCVar(cVar);
+            if (string.IsNullOrEmpty(url))
+                continue;
+
+            StatusHostHelpers.AddLink(json, name, url, icon);
+        }
+    }
+}

OpenDreamShared/OpenDreamCVars.cs

@@ -24,5 +24,39 @@ public abstract class OpenDreamCVars {
 
         public static readonly CVarDef<ushort> TopicPort =
             CVarDef.Create<ushort>("opendream.topic_port", 25567, CVar.SERVERONLY);
+
+        /*
+         * INFOLINKS
+         */
+
+        /// <summary>
+        /// Link to Discord server to show in the launcher.
+        /// </summary>
+        public static readonly CVarDef<string> InfoLinksDiscord =
+            CVarDef.Create("infolinks.discord", "", CVar.SERVER | CVar.REPLICATED);
+
+        /// <summary>
+        /// Link to forum to show in the launcher.
+        /// </summary>
+        public static readonly CVarDef<string> InfoLinksForum =
+            CVarDef.Create("infolinks.forum", "", CVar.SERVER | CVar.REPLICATED);
+
+        /// <summary>
+        /// Link to GitHub page to show in the launcher.
+        /// </summary>
+        public static readonly CVarDef<string> InfoLinksGithub =
+            CVarDef.Create("infolinks.github", "", CVar.SERVER | CVar.REPLICATED);
+
+        /// <summary>
+        /// Link to website to show in the launcher.
+        /// </summary>
+        public static readonly CVarDef<string> InfoLinksWebsite =
+            CVarDef.Create("infolinks.website", "", CVar.SERVER | CVar.REPLICATED);
+
+        /// <summary>
+        /// Link to wiki to show in the launcher.
+        /// </summary>
+        public static readonly CVarDef<string> InfoLinksWiki =
+            CVarDef.Create("infolinks.wiki", "", CVar.SERVER | CVar.REPLICATED);
     }
 }