enable export to codeharbor

config/locales/en.yml

@@ -44,6 +44,7 @@ en:
         allow_file_creation: "Allow file creation"
         difficulty: Difficulty
         token: "Exercise Token"
+        uuid: UUID
       proxy_exercise:
         title: Title
         files_count: Exercises Count
@@ -315,6 +316,7 @@ en:
       request_for_comments_sent: "Request for comments sent."
     editor_file_tree:
       file_root: Files
+    export_codeharbor: Export to Codeharbor
     file_form:
       hints:
         feedback_message: This message is used as a hint for failing tests.

config/routes.rb

@@ -81,6 +81,7 @@ Rails.application.routes.draw do
       post :search
       get :statistics
       get :feedback
+      post :push_proforma_xml
       get :reload
       post :submit
       get 'study_group_dashboard/:study_group_id', to: 'exercises#study_group_dashboard'