Merge remote-tracking branch 'upstream/pull/2700'

[rails.git] / app / controllers / api / relations_controller.rb

diff --git a/app/controllers/api/relations_controller.rb b/app/controllers/api/relations_controller.rb
index 9f125cfd3d83365e4e10b9155822d1f9b438d1cb..28e4a026bc47a820a5eb40faa7aa1c221e6364f6 100644 (file)
--- a/app/controllers/api/relations_controller.rb
+++ b/app/controllers/api/relations_controller.rb
@@ -11,6 +11,8 @@ module Api
     before_action :check_api_readable, :except => [:create, :update, :delete]
     around_action :api_call_handle_error, :api_call_timeout
 
+    before_action :set_request_formats, :except => [:create, :update, :delete]
+
     def create
       assert_method :put
 
@@ -22,14 +24,13 @@ module Api
     end
 
     def show
-      relation = Relation.find(params[:id])
-      response.last_modified = relation.timestamp
-      if relation.visible
-        @relations = [relation]
-
+      @relation = Relation.find(params[:id])
+      response.last_modified = @relation.timestamp
+      if @relation.visible
         # Render the result
         respond_to do |format|
           format.xml
+          format.json
         end
       else
         head :gone
@@ -94,8 +95,6 @@ module Api
         nodes = Node.where(:id => node_ids.uniq).includes(:node_tags)
 
         visible_nodes = {}
-        # changeset_cache = {}
-        # user_display_name_cache = {}
 
         @nodes = []
         nodes.each do |node|
@@ -125,6 +124,7 @@ module Api
         # Render the result
         respond_to do |format|
           format.xml
+          format.json
         end
       else
         head :gone
@@ -143,6 +143,7 @@ module Api
       # Render the result
       respond_to do |format|
         format.xml
+        format.json
       end
     end
 
@@ -172,6 +173,7 @@ module Api
       # Render the result
       respond_to do |format|
         format.xml
+        format.json
       end
     end
   end