X-Git-Url: https://git.openstreetmap.org./rails.git/blobdiff_plain/6ae23bed90f249ed943cc43f1bad0e40852f04bb..24b21e4a29d28a3174965d449d36465ecda9ead7:/app/controllers/way_controller.rb

diff --git a/app/controllers/way_controller.rb b/app/controllers/way_controller.rb
index a7f74e50c..08270094d 100644
--- a/app/controllers/way_controller.rb
+++ b/app/controllers/way_controller.rb
@@ -12,11 +12,14 @@ class WayController < ApplicationController
       way = Way.from_xml(request.raw_post, true)
 
       if way
-        if !way.preconditions_ok?
+        # FIXME move some of this to the model. The controller shouldn't need to
+        # know about the fact that the first version number is 0 on creation
+        # it will also allow use to run a variation on the check_consistency
+        # so that we don't get exceptions thrown when the changesets are not right
+        unless way.preconditions_ok?
           render :text => "", :status => :precondition_failed
         else
-	  way.version = 0
-          way.user_id = @user.id
+          way.version = 0
           way.save_with_history!
 
           render :text => way.id.to_s, :content_type => "text/plain"
@@ -40,6 +43,8 @@ class WayController < ApplicationController
       else
         render :text => "", :status => :gone
       end
+    rescue OSM::APIError => ex
+      render ex.render_opts
     rescue ActiveRecord::RecordNotFound
       render :nothing => true, :status => :not_found
     end
@@ -51,20 +56,13 @@ class WayController < ApplicationController
       new_way = Way.from_xml(request.raw_post)
 
       if new_way and new_way.id == way.id
-        if !new_way.preconditions_ok?
-          render :text => "", :status => :precondition_failed
-        else
-          way.user_id = @user.id
-          way.tags = new_way.tags
-          way.nds = new_way.nds
-          way.visible = true
-          way.save_with_history!
-
-          render :nothing => true
-        end
+        way.update_from(new_way, @user)
+        render :text => way.version.to_s, :content_type => "text/plain"
       else
         render :nothing => true, :status => :bad_request
       end
+    rescue OSM::APIError => ex
+      render ex.render_opts
     rescue ActiveRecord::RecordNotFound
       render :nothing => true, :status => :not_found
     end
@@ -74,14 +72,17 @@ class WayController < ApplicationController
   def delete
     begin
       way = Way.find(params[:id])
-      way.delete_with_relations_and_history(@user)
-
-      # if we get here, all is fine, otherwise something will catch below.  
-      render :nothing => true
-    rescue OSM::APIAlreadyDeletedError
-      render :text => "", :status => :gone
-    rescue OSM::APIPreconditionFailedError
-      render :text => "", :status => :precondition_failed
+      new_way = Way.from_xml(request.raw_post)
+      if new_way and new_way.id == way.id
+        way.delete_with_history(@user)
+
+        # if we get here, all is fine, otherwise something will catch below.  
+        render :nothing => true
+      else
+        render :nothing => true, :status => :bad_request
+      end
+    rescue OSM::APIError => ex
+      render ex.render_opts
     rescue ActiveRecord::RecordNotFound
       render :nothing => true, :status => :not_found
     end