## $Id: permissions.py 13634 2016-01-18 17:22:05Z henrik $
##
## Copyright (C) 2011 Uli Fouquet & Henrik Bettermann
## This program is free software; you can redistribute it and/or modify
## it under the terms of the GNU General Public License as published by
## the Free Software Foundation; either version 2 of the License, or
## (at your option) any later version.
##
## This program is distributed in the hope that it will be useful,
## but WITHOUT ANY WARRANTY; without even the implied warranty of
## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
## GNU General Public License for more details.
##
## You should have received a copy of the GNU General Public License
## along with this program; if not, write to the Free Software
## Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
##
"""
More permissions and roles for the students section.
"""
import grok


class ClearStudentFinancially(grok.Permission):
    """The ClearStudentFinancially permission is needed to clear students
    financially or to reject financial clearance. This permission is
    meant for financial clearance officers.
    """
    grok.name('waeup.clearStudentFinancially')


class BursaryOfficer(grok.Role):
    """Financial Clearance Officers (aka Bursary Officers)
    can export bursary data. They can't access the
    Data Center but see student data export buttons in the Academic Section.

    This role overwrites the same-named role in waeup.kofa. In
    kofacustom.nigeria bursary officers are also allowed to clear
    students financially.
    """
    grok.name('waeup.BursaryOfficer')
    grok.title(u'Bursary Officer')
    grok.permissions('waeup.showStudents',
                     'waeup.viewAcademics',
                     'waeup.exportBursaryData',
                     'waeup.clearStudentFinancially')