added a method wich get the title of states

git-svn-id: https://svn.erp5.org/repos/public/erp5/trunk@3010 20353a03-c40f-0410-a6d1-a30d3c3de9de

product/ERP5Type/Accessor/WorkflowState.py

@@ -55,3 +55,27 @@ class Getter(Method):
       portal_workflow = getToolByName(instance, 'portal_workflow')
       wf = portal_workflow.getWorkflowById(self._key)
       return wf._getWorkflowStateOf(instance, id_only=1)
+
+class TitleGetter(Method):
+    """
+      Gets the title of the current state
+    """
+    _need__name__=1
+
+    # Generic Definition of Method Object
+    # This is required to call the method form the Web
+    func_code = func_code()
+    func_code.co_varnames = ('self',)
+    func_code.co_argcount = 1
+    func_defaults = ()
+
+    def __init__(self, id, key):
+      self._id = id
+      self.__name__ = id
+      self._key = key
+
+    def __call__(self, instance):
+      portal_workflow = getToolByName(instance, 'portal_workflow')
+      wf = portal_workflow.getWorkflowById(self._key)
+      return wf._getWorkflowStateOf(instance).title
+      

product/ERP5Type/Base.py

@@ -206,6 +206,11 @@ def initializePortalTypeDynamicProperties(self, klass, ptype, recursive=0):
               method = WorkflowState.Getter(method_id, wf_id)
               setattr(prop_holder, method_id, method) # Attach to portal_type
               prop_holder.security.declareProtected( Permissions.AccessContentsInformation, method_id )
+            method_id = 'get%sTitle' % UpperCase(state_var)
+            if not hasattr(prop_holder, method_id):
+              method = WorkflowState.TitleGetter(method_id, wf_id)
+              setattr(prop_holder, method_id, method) # Attach to portal_type
+              prop_holder.security.declareProtected( Permissions.AccessContentsInformation, method_id )
               #LOG('in aq_portal_type %s' % id, 0, "added state method %s" % method_id)
         except:
           LOG('Base', ERROR,
@@ -325,6 +330,8 @@ class Base( CopyContainer, PortalContent, ActiveObject, ERP5PropertyManager ):
   # We want to use a default property view
   manage_propertiesForm = DTMLFile( 'dtml/properties', _dtmldir )
 
+  security.declareProtected( Permissions.ModifyPortalContent, 'setTitle' )
+
   security.declareProtected( Permissions.AccessContentsInformation, 'test_dyn' )
   def test_dyn(self):
     """
@@ -1885,8 +1892,7 @@ class Base( CopyContainer, PortalContent, ActiveObject, ERP5PropertyManager ):
     """
     LOG(description,0,content)
 
-  #setTitle = None
-  #_setTitle = None
+  security.declareProtected(Permissions.ModifyPortalContent,'setDescription')
 
 
 InitializeClass(Base)