define setMappedProperty that handles the reverse mapping of mapped property.

git-svn-id: https://svn.erp5.org/repos/public/erp5/trunk@33500 20353a03-c40f-0410-a6d1-a30d3c3de9de

product/ERP5/Document/MappedProperty.py

@@ -64,3 +64,24 @@ class MappedProperty(XMLObject):
       return -1 * getProperty(mapped_property[1:])
     else:
       return getProperty(mapped_property)
+
+  security.declareProtected(Permissions.AccessContentsInformation,
+                            'setMappedProperty')
+  def setMappedProperty(self, document, property, value):
+    if property.endswith('_list'):
+      property = property[:-5]
+      setProperty = document.setPropertyList
+    else:
+      setProperty = document.setProperty
+    mapping_dict = {}
+    for x in self.getMappingPropertyList():
+      from_property, to_property = [x.strip() for x in x.split('|')]
+      if to_property.startswith('-'):
+        mapping_dict[to_property[1:]] = '-%s' % from_property
+      else:
+        mapping_dict[to_property] = from_property
+    mapped_property = mapping_dict.get(property, property)
+    if mapped_property.startswith('-'):
+      return setProperty(-1 * value)
+    else:
+      return setProperty(value)

product/ERP5/Document/SimulationMovement.py

@@ -618,3 +618,12 @@ class SimulationMovement(Movement, PropertyRecordableMixin):
       return mapping.getMappedProperty(self, property)
     else:
       return self.getProperty(property)
+
+  security.declareProtected(Permissions.ModifyPortalContent,
+                            'setMappedProperty')
+  def setMappedProperty(self, property, value):
+    mapping = self.getPropertyMappingValue()
+    if mapping is not None:
+      return mapping.setMappedProperty(self, property, value)
+    else:
+      return self.setProperty(property, value)