lib/doorkeeper/engine.rb in doorkeeper-0.3.4 vs lib/doorkeeper/engine.rb in doorkeeper-0.4.0

@@ -3,7 +3,35 @@
     isolate_namespace Doorkeeper
 
     config.generators do |g|
       g.test_framework :rspec, :view_specs => false
     end
+
+    initializer "doorkeeper.deprecations" do
+      if Doorkeeper.installed?
+        if Doorkeeper.configuration.authorization_scopes.present?
+          warning = <<-WARN
+[DOORKEEPER]
+  Configuration for `authorization_scopes` will no longer be supported. Use default_scopes/optional_scopes instead.
+  ATTENTION: The :description option could not be migrated because doorkeeper now uses localization files.
+  Place this in your config/locales/en.yml
+en:
+  doorkeeper:
+    scopes:
+WARN
+          puts warning
+          Doorkeeper.configuration.authorization_scopes.translations.each do |scope, translation|
+            puts "      #{scope}: #{translation}"
+          end
+        end
+
+        if Doorkeeper::AccessToken.columns_hash["resource_owner_id"].null == false
+          warn <<-WARN
+[DOORKEEPER]
+  In order to use the Client Credentials flow, you have to migrate the oauth_access_tokens table:
+  change_column :oauth_access_tokens, :resource_owner_id, :integer, :null => true
+WARN
+        end
+      end
+    end
   end
 end