## Script (Python) "get_searchable_student_states"
##bind container=container
##bind context=context
##bind namespace=
##bind script=script
##bind subpath=traverse_subpath
##parameters=key=None
##title=
##
# $Id: get_searchable_student_states.py 1871 2007-06-08 18:57:59Z henrik $
"""
return the searchable student_states depending on context
"""
wftool = context.portal_workflow
mtool = context.portal_membership
member = mtool.getAuthenticatedMember()
roles = member.getRolesInContext(context)
voc = context.portal_vocabularies.searchable_student_states

if key is not None:
    return voc.get(key)
if "ClearanceOfficers" in member.getGroups():
    return [item for item in voc.items() if item[0].startswith('clear') or
                                         item[0] in ("all",)]
elif "CourseAdvisers" in member.getGroups():
    return [item for item in voc.items() if item[0].startswith('courses') or
                                         item[0] in ("all",)]
return voc.items()