adding the controller code to be able to get a specific version of a node, way or...

[rails.git] / app / controllers / way_controller.rb

diff --git a/app/controllers/way_controller.rb b/app/controllers/way_controller.rb
index c3640609a695ec755c762182679c6a12149c14db..17f166ddc85d7c50abd4a7d5ce7424546d259007 100644 (file)
--- a/app/controllers/way_controller.rb
+++ b/app/controllers/way_controller.rb
@@ -12,10 +12,10 @@ class WayController < ApplicationController
       way = Way.from_xml(request.raw_post, true)
 
       if way
       way = Way.from_xml(request.raw_post, true)
 
       if way

-        if !way.preconditions_ok?
+        unless way.preconditions_ok?

           render :text => "", :status => :precondition_failed
         else
           render :text => "", :status => :precondition_failed
         else

-          way.user_id = @user.id
+          way.version = 0

           way.save_with_history!
 
           render :text => way.id.to_s, :content_type => "text/plain"
           way.save_with_history!
 
           render :text => way.id.to_s, :content_type => "text/plain"


@@ -39,6 +39,8 @@ class WayController < ApplicationController
       else
         render :text => "", :status => :gone
       end
       else
         render :text => "", :status => :gone
       end

+    rescue OSM::APIError => ex
+      render ex.render_opts

     rescue ActiveRecord::RecordNotFound
       render :nothing => true, :status => :not_found
     end
     rescue ActiveRecord::RecordNotFound
       render :nothing => true, :status => :not_found
     end


@@ -50,20 +52,13 @@ class WayController < ApplicationController
       new_way = Way.from_xml(request.raw_post)
 
       if new_way and new_way.id == way.id
       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
       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
     rescue ActiveRecord::RecordNotFound
       render :nothing => true, :status => :not_found
     end


@@ -73,15 +68,12 @@ class WayController < ApplicationController
   def delete
     begin
       way = Way.find(params[:id])
   def delete
     begin
       way = Way.find(params[:id])

-      way.delete_with_relations_and_history(@user)
+      way.delete_with_history(@user)

 
       # if we get here, all is fine, otherwise something will catch below.  
       render :nothing => true
 
       # if we get here, all is fine, otherwise something will catch below.  
       render :nothing => true

-      return
-    rescue OSM::APIAlreadyDeletedError
-      render :text => "", :status => :gone
-    rescue OSM::APIPreconditionFailedError
-      render :text => "", :status => :precondition_failed
+    rescue OSM::APIError => ex
+      render ex.render_opts

     rescue ActiveRecord::RecordNotFound
       render :nothing => true, :status => :not_found
     end
     rescue ActiveRecord::RecordNotFound
       render :nothing => true, :status => :not_found
     end


@@ -132,7 +124,7 @@ class WayController < ApplicationController
   end
 
   def ways_for_node
   end
 
   def ways_for_node

-    wayids = WayNode.find(:all, :conditions => ['node_id = ?', params[:id]]).collect { |ws| ws.id }.uniq
+    wayids = WayNode.find(:all, :conditions => ['node_id = ?', params[:id]]).collect { |ws| ws.id[0] }.uniq

 
     doc = OSM::API.new.get_xml_doc
 
 
     doc = OSM::API.new.get_xml_doc