workflow: fix Update Security Roles action on workflow

This was redirecting with the full list of updated documents URLs,
causing too long URLs.

This also simplifies code a bit, change the wording of messages and
use translation.

bt5/erp5_workflow_test/TestTemplateItem/portal_components/test.erp5.testWorkflowAndDCWorkflow.py

+import urlparse
 import unittest
 from erp5.component.mixin.TestWorkflowMixin import TestWorkflowMixin
 from Products.ERP5Type.Core.Workflow import ValidationFailed
@@ -434,7 +435,10 @@ class TestConvertedWorkflow(TestERP5WorkflowMixin):
     modified_role_dict['View'] = ('Assignee', 'Assignor', 'Associate', 'Auditor', 'Author', 'Manager')
     self.workflow.state_draft.setStatePermissionRoleListDict(modified_role_dict)
     self.tic()
-    self.workflow.Workflow_updateSecurityRoles()
+    ret = self.workflow.Workflow_updateSecurityRoles()
+    self.assertEqual(
+        urlparse.parse_qs(urlparse.urlparse(ret).query)['portal_status_message'],
+        ["1 documents updated."])
     self.tic()
     self.assertEqual(text_document._View_Permission, ('Assignee', 'Assignor', 'Associate', 'Auditor', 'Author', 'Manager'))
     self.workflow.state_draft.setStatePermissionRoleListDict(default_role_dict)

product/ERP5/bootstrap/erp5_core/SkinTemplateItem/portal_skins/erp5_core/Workflow_updateSecurityRoles.py

+"""
+Changes permissions of all objects related to this workflow
+"""
+from Products.ERP5Type.Message import translateString
+portal = context.getPortalObject()
 ACTIVITY_GROUPING_COUNT = 100
-def updateRoleMappings(self, REQUEST=None):
-  """
-  Changes permissions of all objects related to this workflow
-  """
-  portal_type_id_list = self.getPortalTypeListForWorkflow()
-  if portal_type_id_list:
-    object_list = self.portal_catalog(portal_type=portal_type_id_list, limit=None)
-    portal_activities = self.portal_activities
+portal_type_id_list = context.getPortalTypeListForWorkflow()
+object_list = []
+if portal_type_id_list:
+  object_list = portal.portal_catalog(portal_type=portal_type_id_list, limit=None)
+  portal_activities_activate = portal.portal_activities.activate
   object_path_list = [x.path for x in object_list]
   for i in xrange(0, len(object_list), ACTIVITY_GROUPING_COUNT):
     current_path_list = object_path_list[i:i+ACTIVITY_GROUPING_COUNT]
-      portal_activities.activate(activity='SQLQueue',
-                                  priority=3)\
-            .callMethodOnObjectList(current_path_list,
+    portal_activities_activate(
+        activity='SQLQueue',
+        priority=3,
+    ).callMethodOnObjectList(
+        current_path_list,
         'updateRoleMappingsFor',
-                                    wf_id = self.getId())
-  else:
-    object_list = []
-  if REQUEST is not None:
-    message = 'No object updated.'
-    if object_list:
-      message = '%d object(s) updated: \n %s.' % (len(object_list),
-        ', '.join([o.getTitleOrId() + ' (' + o.getPortalType() + ')'
-                   for o in object_list]))
-    return message
-  else:
-    return len(object_list)
-
-message = updateRoleMappings(context, context.REQUEST)
+        wf_id=context.getId(),
+    )
+message = translateString('No document updated.')
+if object_list:
+  message = translateString(
+      '${document_count} documents updated.',
+      mapping={'document_count': len(object_list)},
+  )
 return context.Base_redirect(form_id, keep_items={'portal_status_message': message})

product/ERP5/bootstrap/erp5_core/SkinTemplateItem/portal_skins/erp5_core/Workflow_updateSecurityRoles.xml

@@ -50,7 +50,7 @@
         </item>
         <item>
             <key> <string>_params</string> </key>
-            <value> <string>form_id=None</string> </value>
+            <value> <string>form_id=None, **kw</string> </value>
         </item>
         <item>
             <key> <string>id</string> </key>