## $Id: permissions.py 13856 2016-05-04 07:14:34Z 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 FinancialClearanceOfficer(grok.Role):
    """Financial Clearance Officers are also allowed to clear
    students financially. Usually this role is assigned together
    with the BursaryOfficer role and the StudentsOfficer role.
    """
    grok.name('waeup.FinancialClearanceOfficer')
    grok.title(u'Financial Clearance Officer')
    grok.permissions('waeup.clearStudentFinancially')