fix(discord): normalize command allowFrom prefixes

CHANGELOG.md

@@ -46,6 +46,7 @@ Docs: https://docs.openclaw.ai
 - Telegram: preserve private-chat topic `message_thread_id` on outbound sends (message/sticker/poll), keep thread-not-found retry fallback, and avoid masking `chat not found` routing errors. (#18993) Thanks @obviyus.
 - Discord: prevent duplicate media delivery when the model uses the `message send` tool with media, by skipping media extraction from messaging tool results since the tool already sent the message directly. (#18270)
 - Discord: route `audioAsVoice` auto-replies through the voice message API so opt-in audio renders as voice messages. (#18041) Thanks @zerone0x.
+- Discord/Commands: normalize `commands.allowFrom` entries with `user:`/`discord:`/`pk:` prefixes and `<@id>` mentions so command authorization matches Discord allowlist behavior. (#18042)
 - Telegram: keep draft-stream preview replies attached to the user message for `replyToMode: "all"` in groups and DMs, preserving threaded reply context from preview through finalization. (#17880) Thanks @yinghaosang.
 - Telegram: prevent streaming final replies from being overwritten by later final/error payloads, and suppress fallback tool-error warnings when a recovered assistant answer already exists after tool calls. (#17883) Thanks @Marvae and @obviyus.
 - Telegram: debounce the first draft-stream preview update (30-char threshold) and finalize short responses by editing the stop-time preview message, improving first push notifications and avoiding duplicate final sends. (#18148) Thanks @Marvae.

src/auto-reply/command-control.test.ts

@@ -253,6 +253,15 @@ describe("resolveCommandAuthorization", () => {
       } as MsgContext;
     }
 
+    function makeDiscordContext(senderId: string, fromOverride?: string): MsgContext {
+      return {
+        Provider: "discord",
+        Surface: "discord",
+        From: fromOverride ?? `discord:${senderId}`,
+        SenderId: senderId,
+      } as MsgContext;
+    }
+
     function resolveWithCommandsAllowFrom(senderId: string, commandAuthorized: boolean) {
       return resolveCommandAuthorization({
         ctx: makeWhatsAppContext(senderId),
@@ -372,6 +381,48 @@ describe("resolveCommandAuthorization", () => {
 
       expect(auth.isAuthorizedSender).toBe(true);
     });
+
+    it("normalizes Discord commands.allowFrom prefixes and mentions", () => {
+      const cfg = {
+        commands: {
+          allowFrom: {
+            discord: ["user:123", "<@!456>", "pk:member-1"],
+          },
+        },
+      } as OpenClawConfig;
+
+      const userAuth = resolveCommandAuthorization({
+        ctx: makeDiscordContext("123"),
+        cfg,
+        commandAuthorized: false,
+      });
+
+      expect(userAuth.isAuthorizedSender).toBe(true);
+
+      const mentionAuth = resolveCommandAuthorization({
+        ctx: makeDiscordContext("456"),
+        cfg,
+        commandAuthorized: false,
+      });
+
+      expect(mentionAuth.isAuthorizedSender).toBe(true);
+
+      const pkAuth = resolveCommandAuthorization({
+        ctx: makeDiscordContext("member-1", "discord:999"),
+        cfg,
+        commandAuthorized: false,
+      });
+
+      expect(pkAuth.isAuthorizedSender).toBe(true);
+
+      const deniedAuth = resolveCommandAuthorization({
+        ctx: makeDiscordContext("other"),
+        cfg,
+        commandAuthorized: false,
+      });
+
+      expect(deniedAuth.isAuthorizedSender).toBe(false);
+    });
   });
 });
 

src/channels/dock.ts

@@ -82,6 +82,21 @@ const formatLower = (allowFrom: Array<string | number>) =>
     .filter(Boolean)
     .map((entry) => entry.toLowerCase());
 
+const formatDiscordAllowFrom = (allowFrom: Array<string | number>) =>
+  allowFrom
+    .map((entry) =>
+      String(entry)
+        .trim()
+        .replace(/^<@!?/, "")
+        .replace(/>$/, "")
+        .replace(/^discord:/i, "")
+        .replace(/^user:/i, "")
+        .replace(/^pk:/i, "")
+        .trim()
+        .toLowerCase(),
+    )
+    .filter(Boolean);
+
 function buildDirectOrGroupThreadToolContext(params: {
   context: ChannelThreadingContext;
   hasRepliedRef: ChannelThreadingToolContext["hasRepliedRef"];
@@ -218,17 +233,7 @@ const DOCKS: Record<ChatChannelId, ChannelDock> = {
           String(entry),
         );
       },
-      formatAllowFrom: ({ allowFrom }) =>
-        allowFrom
-          .map((entry) => String(entry).trim())
-          .filter(Boolean)
-          .map((entry) =>
-            entry
-              .replace(/^discord:/i, "")
-              .replace(/^user:/i, "")
-              .replace(/^pk:/i, "")
-              .toLowerCase(),
-          ),
+      formatAllowFrom: ({ allowFrom }) => formatDiscordAllowFrom(allowFrom),
     },
     groups: {
       resolveRequireMention: resolveDiscordGroupRequireMention,