SKARA-2370

bots/pr/src/main/java/org/openjdk/skara/bots/pr/BackportCommand.java

@@ -69,11 +69,6 @@ public boolean allowedInCommit() {
         return true;
     }
 
-    private static final String USER_INVALID_WARNING = "To use the `/backport` command, you need to be in the OpenJDK [census](https://openjdk.org/census)"
-            + " and your GitHub account needs to be linked with your OpenJDK username"
-            + " ([how to associate your GitHub account with your OpenJDK username]"
-            + "(https://wiki.openjdk.org/display/skara#Skara-AssociatingyourGitHubaccountandyourOpenJDKusername)).";
-
     private static final String INSUFFICIENT_ACCESS_WARNING = "The backport can not be created because you don't have access to the target repository.";
 
     private static final int BRANCHES_LIMIT = 10;
@@ -82,7 +77,7 @@ public boolean allowedInCommit() {
     public void handle(PullRequestBot bot, PullRequest pr, CensusInstance censusInstance, ScratchArea scratchArea, CommandInvocation command,
                        List<Comment> allComments, PrintWriter reply, List<String> labelsToAdd, List<String> labelsToRemove) {
         if (censusInstance.contributor(command.user()).isEmpty()) {
-            reply.println(USER_INVALID_WARNING);
+            printInvalidUserWarning(bot, reply);
             return;
         }
 
@@ -241,7 +236,7 @@ private Branch getTargetBranch(String[] parts, int index, HostedRepository targe
     public void handle(PullRequestBot bot, HostedCommit commit, LimitedCensusInstance censusInstance,
                        ScratchArea scratchArea, CommandInvocation command, List<Comment> allComments, PrintWriter reply) {
         if (censusInstance.contributor(command.user()).isEmpty() && !command.user().equals(bot.repo().forge().currentUser())) {
-            reply.println(USER_INVALID_WARNING);
+            printInvalidUserWarning(bot, reply);
             return;
         }
 

bots/pr/src/main/java/org/openjdk/skara/bots/pr/BranchCommand.java

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2023, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2023, 2024, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
@@ -25,7 +25,6 @@
 import org.openjdk.skara.forge.HostedBranch;
 import org.openjdk.skara.forge.HostedCommit;
 import org.openjdk.skara.issuetracker.Comment;
-import org.openjdk.skara.vcs.*;
 import org.openjdk.skara.jcheck.JCheckConfiguration;
 
 import java.io.PrintWriter;
@@ -73,10 +72,7 @@ public void handle(PullRequestBot bot, HostedCommit commit, LimitedCensusInstanc
                 return;
             }
             if (censusInstance.contributor(command.user()).isEmpty()) {
-                reply.println("To use the `/branch` command, you need to be in the OpenJDK [census](https://openjdk.org/census)"
-                        + " and your GitHub account needs to be linked with your OpenJDK username"
-                        + " ([how to associate your GitHub account with your OpenJDK username]"
-                        + "(https://wiki.openjdk.org/display/skara#Skara-AssociatingyourGitHubaccountandyourOpenJDKusername)).");
+                printInvalidUserWarning(bot, reply);
                 return;
             }
 

bots/pr/src/main/java/org/openjdk/skara/bots/pr/CommandHandler.java

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2019, 2023, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2019, 2024, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
@@ -59,4 +59,15 @@ default boolean allowedInCommit() {
     default boolean allowedInPullRequest() {
         return true;
     }
+
+    default void printInvalidUserWarning(PullRequestBot bot, PrintWriter reply) {
+        if (bot.repo().forge().name().equals("GitHub")) {
+            reply.println(String.format("To use the `/%s` command, you need to be in the OpenJDK [census](https://openjdk.org/census)"
+                    + " and your GitHub account needs to be linked with your OpenJDK username"
+                    + " ([how to associate your GitHub account with your OpenJDK username]"
+                    + "(https://wiki.openjdk.org/display/skara#Skara-AssociatingyourGitHubaccountandyourOpenJDKusername)).", name()));
+        } else {
+            reply.println(String.format("To use the `/%s` command, you need to be listed as a contributor in this [census](%s)", name(), bot.censusRepo().authenticatedUrl()));
+        }
+    }
 }

bots/pr/src/main/java/org/openjdk/skara/bots/pr/TagCommand.java

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2021, 2023, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2021, 2024, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
@@ -69,10 +69,7 @@ public void handle(PullRequestBot bot, HostedCommit commit, LimitedCensusInstanc
                 return;
             }
             if (censusInstance.contributor(command.user()).isEmpty()) {
-                reply.println("To use the `/tag` command, you need to be in the OpenJDK [census](https://openjdk.org/census)"
-                        + " and your GitHub account needs to be linked with your OpenJDK username"
-                        + " ([how to associate your GitHub account with your OpenJDK username]"
-                        + "(https://wiki.openjdk.org/display/skara#Skara-AssociatingyourGitHubaccountandyourOpenJDKusername)).");
+                printInvalidUserWarning(bot, reply);
                 return;
             }