Source code for

## $Id: 15968 2020-01-30 22:47:56Z 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
## 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
"""University departments.
import grok
import zope.location.location
from zope.event import notify
from zope.catalog.interfaces import ICatalog
from zope.component.interfaces import IFactory
from zope.interface import implementedBy
from zope.component import getUtility
from zope.schema import getFields
from import longtitle
from import CoursesContainer
from import CertificatesContainer
from waeup.kofa.utils.batching import VirtualExportJobContainer
from waeup.kofa.interfaces import IKofaUtils, IKofaPluggable
from import IDepartment

[docs]class VirtualDepartmentExportJobContainer(VirtualExportJobContainer): """A virtual export job container for departments. """
[docs]class Department(grok.Container): """A university department. """ grok.implements(IDepartment) local_roles = [ 'waeup.local.ApplicationsManager', 'waeup.local.DepartmentOfficer', 'waeup.local.DepartmentManager', 'waeup.local.ClearanceOfficer', 'waeup.local.UGClearanceOfficer', 'waeup.local.PGClearanceOfficer', 'waeup.local.ReportsOfficer', 'waeup.local.CourseAdviser100', 'waeup.local.CourseAdviser200', 'waeup.local.CourseAdviser300', 'waeup.local.CourseAdviser400', 'waeup.local.CourseAdviser500', 'waeup.local.CourseAdviser600', 'waeup.local.CourseAdviser700', 'waeup.local.CourseAdviser800', 'waeup.local.LocalStudentsManager', 'waeup.local.Lecturer', ]
[docs] def __init__(self, title=u'Unnamed Department', title_prefix=u'department', code=u"NA", officer_1=None, officer_2=None, officer_3=None, officer_4=None, **kw): super(Department, self).__init__(**kw) self.title = title self.title_prefix = title_prefix self.officer_1 = officer_1 self.officer_2 = officer_2 self.officer_3 = officer_3 self.officer_4 = officer_4 self.code = code = CoursesContainer() = self = 'courses' self.certificates = CertificatesContainer() self.certificates.__parent__ = self self.certificates.__name__ = 'certificates' self.score_editing_disabled = False
[docs] def traverse(self, name): """Deliver appropriate containers, if someone wants to go to courses, certificates or exports. """ if name == 'courses': return elif name == 'certificates': return self.certificates elif name == 'exports': # create a virtual exports container and return it container = VirtualDepartmentExportJobContainer() zope.location.location.located(container, self, 'exports') return container return None
@property def longtitle(self): return longtitle(self)
[docs] def moveDepartment(self, facname, depname): """ Move department to new department named depname in faculty named facname. """ self.moved = True newfac = grok.getSite()['faculties'][facname] oldcode = self.code oldfac = self.__parent__ newfac[depname] = self del oldfac[oldcode] newfac[depname].code = depname #self.__parent__._p_changed = True cat = getUtility(ICatalog, name='students_catalog') results = cat.searchResults(depcode=(oldcode, oldcode)) for student in results: notify(grok.ObjectModifiedEvent(student)) '%s - Department moved' % student.__name__) return
[docs]class DepartmentFactory(grok.GlobalUtility): """A factory for department containers. """ grok.implements(IFactory)'waeup.Department') title = u"Create a new department.", description = u"This factory instantiates new department instances."
[docs] def __call__(self, *args, **kw): return Department(*args, **kw)
[docs] def getInterfaces(self): """Get interfaces of objects provided by this factory. """ return implementedBy(Department)
[docs]class DepartmentsPlugin(grok.GlobalUtility): """A plugin that updates departments. """ grok.implements(IKofaPluggable)'departments') deprecated_attributes = []
[docs] def setup(self, site, name, logger): return
[docs] def update(self, site, name, logger): items = getFields(IDepartment).items() for faculty in site['faculties'].values(): for department in faculty.values(): # Add new attributes for i in items: if not hasattr(department,i[0]): setattr(department,i[0],i[1].missing_value) 'DepartmentsPlugin: %s attribute %s added.' % ( department.code,i[0])) # Remove deprecated attributes for i in self.deprecated_attributes: try: delattr(department,i) 'DepartmentsPlugin: %s attribute %s deleted.' % ( department.code,i)) except AttributeError: pass return