bugfix for non-intersecting intersections (trac #592)

diff --git a/app/controllers/amf_controller.rb b/app/controllers/amf_controller.rb
index b7667b71d8857ce91cbddc1525b1d4fff78d8cc8..20d667b8e4171c5d0ac79d1a842050cb9cbe8bc9 100644 (file)
--- a/app/controllers/amf_controller.rb
+++ b/app/controllers/amf_controller.rb
@@ -29,6 +29,7 @@ class AmfController < ApplicationController
                                                                                        # (cf http://www.ruby-forum.com/topic/122163)
     req.read(2)                                                                        # Skip version indicator and client ID
     results={}                                                                 # Results of each body
+    renumberednodes={}                                                 # Shared across repeated putways
 
     # -------------
     # Parse request
@@ -56,7 +57,9 @@ class AmfController < ApplicationController
                  when 'getway';                        results[index]=putdata(index,getway(args))
                  when 'getway_old';            results[index]=putdata(index,getway_old(args))
                  when 'getway_history';        results[index]=putdata(index,getway_history(args))
-                 when 'putway';                        results[index]=putdata(index,putway(args))
+                 when 'putway';                        r=putway(args,renumberednodes)
+                                                                       renumberednodes=r[3]
+                                                                       results[index]=putdata(index,r)
                  when 'deleteway';                     results[index]=putdata(index,deleteway(args))
                  when 'putpoi';                        results[index]=putdata(index,putpoi(args))
                  when 'getpoi';                        results[index]=putdata(index,getpoi(args))
@@ -376,7 +379,7 @@ EOF
   #                    returns current way ID, new way ID, hash of renumbered nodes,
   #                                    xmin,xmax,ymin,ymax
 
-  def putway(args)
+  def putway(args,renumberednodes)
     RAILS_DEFAULT_LOGGER.info("  putway started")
     usertoken,originalway,points,attributes,oldversion,baselong,basey,masterscale=args
     uid=getuserid(usertoken)
@@ -435,7 +438,6 @@ EOF
     xmin=ymin= 999999
     xmax=ymax=-999999
     insertsql=''
-    renumberednodes={}
        nodelist=[]
 
     points.each_index do |i|