##parameters=key=None
# $Id: get_student_levels.py 2632 2007-11-12 17:23:46Z joachim $
"""
Return the levels as an vocabulary
#
try:
    from Products.zdb import set_trace
except:
    def set_trace():
        pass
"""

if key is None:
    return [("%s" % l,"Level %s" % l) for l in range(100,700,100)]
ikey = int(key)
level_nr,repeat = divmod(ikey, 100)
l = []
student = context.students_catalog(id = context.getStudentId())[0]

level = context.portal_vocabularies.levels.get("%d00" % level_nr)
if level_nr > int(student.end_level)/100:
    return "%s (spillover)" % context.portal_vocabularies.levels.get("%d00" % (level_nr - 1))

if repeat > 0:
    level += " (on %d. probation)" % (repeat // 10)

return level