code to migrate Invoice Transaction Rule matrix index to new cell range from r20475.

git-svn-id: https://svn.erp5.org/repos/public/erp5/trunk@21581 20353a03-c40f-0410-a6d1-a30d3c3de9de

product/ERP5/Extensions/CheckPortalTypes.py

@@ -100,3 +100,17 @@ def updateCareerValidationState(self):
       career.workflow_history._p_changed = 1
       career.reindexObject()
     
+def updateInvoiceTransactionRule(self):
+  """Invoice Transaction Rule now uses ID instead of relative urls for cell
+  coordinates (r20475)
+  """
+  assert self.getPortalType() == 'Invoice Transaction Rule'
+  movement_index = aq_base(self).index['movement']
+  for index, coordinate_dict in movement_index.items():
+    fixed_coordinate_list = []
+    for coord, index in coordinate_dict.items():
+      new_coord = coord.split('/')[-1]
+      coordinate_dict[new_coord] = coordinate_dict.pop(coord)
+      # ( coordinate_dict is a persistent mapping, so no need to mark the
+      # object as _p_changed )
+