UltimMC: Use our MSA client ID

CMakeLists.txt

@@ -111,6 +111,17 @@ set(Launcher_SUBREDDIT_URL "" CACHE STRING "URL for the subreddit.")
 # Use the secrets library or a public stub?
 option(Launcher_EMBED_SECRETS "Determines whether to embed secrets. Secrets are separate and non-public." OFF)
 
+# API Keys
+# NOTE: These API keys are here for convenience. If you rebrand this software or intend to break the terms of service
+# of these platforms, please change these API keys beforehand.
+# Be aware that if you were to use these API keys for malicious purposes they might get revoked, which might cause
+# breakage to thousands of users.
+# If you don't plan to use these features of this software, you can just remove these values.
+
+# By using this key in your builds you accept the terms of use laid down in
+# https://docs.microsoft.com/en-us/legal/microsoft-identity-platform/terms-of-use
+set(Launcher_MSA_CLIENT_ID "f4404707-7bbe-4e40-80ba-85fb2bb825a1" CACHE STRING "Client ID you can get from Microsoft Identity Platform when you register an application")
+
 #### Check the current Git commit and branch
 include(GetGitRevisionDescription)
 get_git_head_revision(Launcher_GIT_REFSPEC Launcher_GIT_COMMIT)

buildconfig/BuildConfig.cpp.in

@@ -45,6 +45,7 @@ Config::Config()
     NEWS_RSS_URL = "@Launcher_NEWS_RSS_URL@";
     PASTE_EE_KEY = "@Launcher_PASTE_EE_API_KEY@";
     IMGUR_CLIENT_ID = "@Launcher_IMGUR_CLIENT_ID@";
+    MSA_CLIENT_ID = "@Launcher_MSA_CLIENT_ID@";
     META_URL = "@Launcher_META_URL@";
 
     BUG_TRACKER_URL = "@Launcher_BUG_TRACKER_URL@";

buildconfig/BuildConfig.h

@@ -80,6 +80,11 @@ class Config
      */
     QString IMGUR_CLIENT_ID;
 
+    /**
+     * Client ID you can get from Microsoft Identity Platform when you register an application
+     */
+    QString MSA_CLIENT_ID;
+
     /**
      * Metadata repository URL prefix
      */

secrets/Secrets.cpp

@@ -1,4 +1,5 @@
 #include "Secrets.h"
+#include "../buildconfig/BuildConfig.h"
 
 #include <array>
 #include <cstdio>
@@ -28,7 +29,7 @@ namespace {
  * If you intend to base your own launcher on this code, take care and customize this to obfuscate the client ID, so it cannot be trivially found by casual attackers.
  */
 
-QString MSAClientID = "";
+QString MSAClientID = BuildConfig.MSA_CLIENT_ID;
 }
 
 namespace Secrets {