if way
way.user_id = @user.id
+
unless way.preconditions_ok? # are the segments (and their nodes) visible?
- render :nothing => true, :status => 412
+ render :nothing => true, :status => HTTP_PRECONDITION_FAILED
return
end
if way.save_with_history
render :text => way.id.to_s
- return
else
render :nothing => true, :status => 500
- return
end
return
else
render :text => way.to_xml.to_s
when :delete
- unless way.visible
+ if way.visible
+ way.visible = false
+ way.save_with_history
+ render :nothing => true
+ else
render :nothing => true, :status => 410
- return
end
- way.visible = false
- way.save_with_history
- render :nothing => true
- return
when :put
- way = Way.from_xml(request.raw_post)
+ new_way = Way.from_xml(request.raw_post)
- if way
- way_in_db = Way.find(way.id)
- if way_in_db
- way_in_db.user_id = @user.id
- way_in_db.tags = way.tags
- way_in_db.segs = way.segs
- way_in_db.timestamp = way.timestamp
- way_in_db.visible = true
- if way_in_db.save_with_history
- render :text => way.id
- else
- render :nothing => true, :status => 500
- end
+ if new_way
+ unless new_way.preconditions_ok? # are the segments (and their nodes) visible?
+ render :nothing => true, :status => HTTP_PRECONDITION_FAILED
return
+ end
+
+ way.user_id = @user.id
+ way.tags = new_way.tags
+ way.segs = new_way.segs
+ way.timestamp = new_way.timestamp
+ way.visible = true
+
+ if way.id == new_way.id and way.save_with_history
+ render :nothing => true
else
- render :nothing => true, :status => 404 # way doesn't exist yet
+ render :nothing => true, :status => 500
end
else
render :nothing => true, :status => 400 # if we got here the doc didnt parse
- return
end
end
end