Remove legacy redirect

website/newsletters/urls.py

@@ -10,6 +10,4 @@ urlpatterns = [
     url(r'^(?P<pk>\d+)/(?P<lang>[-\w]+)/$', views.preview,
         name='preview-localised'),
     url(r'admin/send/(?P<pk>\d+)/$', views.admin_send, name='admin-send'),
-    url(r'^(?P<year>\d+)/(?P<week>\d+)/nieuwsbrief.html',
-        views.legacy_redirect, name='legacy-redirect')
 ]

website/newsletters/views.py

 """Views provided by the newsletters package"""
 import os
-from datetime import datetime, timedelta, date
 
 from django.conf import settings
 from django.contrib.admin.views.decorators import staff_member_required
@@ -55,26 +54,6 @@ def preview(request, pk, lang=None):
     })
 
 
-def legacy_redirect(request, year, week):
-    """
-    View that redirect you to the right newsletter by
-    using the previously used URL format of /{year}/{week}
-
-    :param request: the request object
-    :param year: the year of the newsletter
-    :param week: the week of the newsletter
-    :return: 302 RedirectResponse
-    """
-    newsletter_date = datetime.strptime(
-        '%s-%s-1' % (year, week), '%Y-%W-%w')
-    if date(int(year), 1, 4).isoweekday() > 4:
-        newsletter_date -= timedelta(days=7)
-
-    newsletter = get_object_or_404(Newsletter, date=newsletter_date)
-
-    return redirect(newsletter.get_absolute_url(), permanent=True)
-
-
 @staff_member_required
 @permission_required('newsletters.send_newsletter')
 def admin_send(request, pk):