From 5c9526645ae6a5ef352efe7a19af2cdc23bef881 Mon Sep 17 00:00:00 2001
From: Christian Pointner <equinox@equinox-laptop.chaos-at-home.org>
Date: Thu, 1 Dec 2011 21:24:59 +0100
Subject: added week number calculations


diff --git a/program/views.py b/program/views.py
index 2f5c137..4bad7f8 100644
--- a/program/views.py
+++ b/program/views.py
@@ -110,4 +110,11 @@ def week_schedule(request, year=None, week=None):
     extra_context['saturday_timeslots'] = TimeSlot.objects.get_day_timeslots(saturday)
     extra_context['sunday_timeslots'] = TimeSlot.objects.get_day_timeslots(sunday)
 
+    extra_context['last_w'] = datetime.strftime(monday-timedelta(days=7), '%Y/%W')
+    extra_context['cur_w'] = '%s/%s' % (year, week)
+    extra_context['next_w1'] = datetime.strftime(monday+timedelta(days=7), '%Y/%W')
+    extra_context['next_w2'] = datetime.strftime(monday+timedelta(days=14), '%Y/%W')
+    extra_context['next_w3'] = datetime.strftime(monday+timedelta(days=21), '%Y/%W')
+    extra_context['next_w4'] = datetime.strftime(monday+timedelta(days=28), '%Y/%W')
+
     return simple.direct_to_template(request, template='program/week_schedule.html', extra_context=extra_context)
-- 
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