DC Workflow Tool Objects: add getReference which actually returns their id.

product/ERP5/Interaction.py

@@ -256,6 +256,9 @@ class InteractionDefinition (SimpleItem):
 
             return self.manage_variables(REQUEST, 'Variables changed.')
 
+    def getReference(self):
+        return self.id
+
 Globals.InitializeClass(InteractionDefinition)
 
 

product/ERP5/InteractionWorkflow.py

@@ -347,6 +347,9 @@ class InteractionWorkflowDefinition (DCWorkflowDefinition, ActiveObject):
 
     return DCWorkflowDefinition._checkTransitionGuard(self, t, ob, **kw)
 
+  def getReference(self):
+    return self.id
+
 Globals.InitializeClass(InteractionWorkflowDefinition)
 
 addWorkflowFactory(InteractionWorkflowDefinition, id='interaction_workflow',

product/ERP5Type/patches/WorkflowTool.py

@@ -23,8 +23,14 @@ from AccessControl import Unauthorized
 from Products.CMFCore.WorkflowTool import WorkflowTool
 from Products.CMFCore.WorkflowCore import ObjectMoved, ObjectDeleted
 from Products.CMFCore.WorkflowCore import WorkflowException
-from Products.DCWorkflow.DCWorkflow import DCWorkflowDefinition
 from Products.DCWorkflow.Transitions import TRIGGER_WORKFLOW_METHOD
+
+from Products.DCWorkflow.DCWorkflow import DCWorkflowDefinition
+from Products.DCWorkflow.Transitions import TransitionDefinition
+from Products.DCWorkflow.States import StateDefinition
+from Products.DCWorkflow.Variables import VariableDefinition
+from Products.DCWorkflow.Worklists import WorklistDefinition
+
 from Products.CMFCore.utils import Message as _
 from Products.CMFCore.utils import getToolByName
 from Products.ZSQLCatalog.SQLCatalog import SimpleQuery, AutoQuery, ComplexQuery, NegatedQuery
@@ -90,6 +96,14 @@ DCWorkflowDefinition.notifyWorkflowMethod = DCWorkflowDefinition_notifyWorkflowM
 DCWorkflowDefinition.notifyBefore = DCWorkflowDefinition_notifyBefore
 DCWorkflowDefinition.notifySuccess = DCWorkflowDefinition_notifySuccess
 
+def method_getReference(self):
+  return self.id
+DCWorkflowDefinition.getReference = method_getReference
+TransitionDefinition.getReference = method_getReference
+StateDefinition.getReference = method_getReference
+VariableDefinition.getReference = method_getReference
+WorklistDefinition.getReference = method_getReference
+
 WORKLIST_METADATA_KEY = 'metadata'
 SECURITY_PARAMETER_ID = 'local_roles'
 COUNT_COLUMN_TITLE = 'count'