## Script (Python) "isStaff"
##bind container=container
##bind context=context
##bind namespace=
##bind script=script
##bind subpath=traverse_subpath
##parameters=
##title=
##
# $Id: $

if context.portal_membership.isAnonymousUser():
    return False
return not context.isStudent()

mtool = context.portal_membership
member = mtool.getAuthenticatedMember()
roles = member.getRolesInContext(context)

return "Manager" in roles or\
       "SectionManager" in roles or\
       "SectionOfficer" in roles or\
       "ClearanceOfficer" in roles or\
       "ClearanceOfficers" in member.getGroups() or\
       "CourseAdvisers" in member.getGroups()