From 25b6bfba7d9b658b545673760445730dd915c461 Mon Sep 17 00:00:00 2001
From: Christian Pointner <equinox@helsinki.at>
Date: Thu, 9 Mar 2017 18:15:11 +0100
Subject: Hotfix: datetime.now as callable for query sets to fix implicit
 'caching' problem after switching to uwsgi


diff --git a/program/admin.py b/program/admin.py
index 413531e..eb55554 100644
--- a/program/admin.py
+++ b/program/admin.py
@@ -19,21 +19,21 @@ class ActivityFilter(admin.SimpleListFilter):
     def queryset(self, request, queryset):
         if self.parameter_name == 'has_timeslots':  # active/inactive ProgramSlots
             if self.value() == 'yes':
-                return queryset.filter(until__gt=datetime.now()).distinct()
+                return queryset.filter(until__gt=datetime.now).distinct()
             if self.value() == 'no':
-                return queryset.filter(until__lt=datetime.now()).distinct()
+                return queryset.filter(until__lt=datetime.now).distinct()
 
         if self.parameter_name == 'has_programslots_timeslots':  # active/inactive Shows
             if self.value() == 'yes':
-                return queryset.filter(programslots__until__gt=datetime.now()).distinct()
+                return queryset.filter(programslots__until__gt=datetime.now).distinct()
             if self.value() == 'no':
-                return queryset.filter(programslots__until__lt=datetime.now()).distinct()
+                return queryset.filter(programslots__until__lt=datetime.now).distinct()
 
         if self.parameter_name == 'has_shows_programslots_timeslots':  # active/inactive Hosts
             if self.value() == 'yes':
-                return queryset.filter(shows__programslots__until__gt=datetime.now()).distinct()
+                return queryset.filter(shows__programslots__until__gt=datetime.now).distinct()
             if self.value() == 'no':
-                return queryset.filter(shows__programslots__until__lt=datetime.now()).distinct()
+                return queryset.filter(shows__programslots__until__lt=datetime.now).distinct()
 
 
 class ActiveProgramSlotsFilter(ActivityFilter):
diff --git a/program/models.py b/program/models.py
index 9945145..d52d1bf 100644
--- a/program/models.py
+++ b/program/models.py
@@ -226,7 +226,7 @@ class Host(models.Model):
         return reverse('host-detail', args=[str(self.id)])
 
     def active_shows(self):
-        return self.shows.filter(programslots__until__gt=datetime.today())
+        return self.shows.filter(programslots__until__gt=datetime.today)
 
 
 class Show(models.Model):
@@ -404,16 +404,16 @@ class TimeSlotManager(models.Manager):
     @staticmethod
     def get_or_create_current():
         try:
-            return TimeSlot.objects.get(start__lte=datetime.now(), end__gt=datetime.now())
+            return TimeSlot.objects.get(start__lte=datetime.now, end__gt=datetime.now)
         except MultipleObjectsReturned:
-            return TimeSlot.objects.filter(start__lte=datetime.now(), end__gt=datetime.now())[0]
+            return TimeSlot.objects.filter(start__lte=datetime.now, end__gt=datetime.now)[0]
         except ObjectDoesNotExist:
             once = RRule.objects.get(pk=1)
             today = date.today().weekday()
             default = Show.objects.get(pk=1)
 
-            previous_timeslot = TimeSlot.objects.filter(end__lte=datetime.now()).order_by('-start')[0]
-            next_timeslot = TimeSlot.objects.filter(start__gte=datetime.now())[0]
+            previous_timeslot = TimeSlot.objects.filter(end__lte=datetime.now).order_by('-start')[0]
+            next_timeslot = TimeSlot.objects.filter(start__gte=datetime.now)[0]
 
             dstart, tstart = previous_timeslot.end.date(), previous_timeslot.end.time()
             until, tend = next_timeslot.start.date(), next_timeslot.start.time()
diff --git a/program/templates/timeslot_detail.html b/program/templates/timeslot_detail.html
index cfe2b7b..88749a2 100644
--- a/program/templates/timeslot_detail.html
+++ b/program/templates/timeslot_detail.html
@@ -13,7 +13,7 @@
         {% if timeslot.note %}
             <h2>{{ timeslot.note.title }}</h2>
         {% endif %}
-        <strong>Sendung am {{ timeslot.start|date:"d.m. H:i" }} bis {{ timeslot.end|date:"H:i" }}</strong>
+        <strong>Sendung am {{ timeslot.start|date:"d.m.Y H:i" }} bis {{ timeslot.end|date:"H:i" }}</strong>
 
         <div class="show-abbrevs">
             {% for si in timeslot.show.showinformation.all %}
diff --git a/program/views.py b/program/views.py
index 7f9b1ce..53467cd 100644
--- a/program/views.py
+++ b/program/views.py
@@ -15,7 +15,7 @@ from program.utils import tofirstdayinisoweek
 
 class HostListView(ListView):
     context_object_name = 'host_list'
-    queryset = Host.objects.filter(Q(is_always_visible=True) | Q(shows__programslots__until__gt=datetime.now())).distinct()
+    queryset = Host.objects.filter(Q(is_always_visible=True) | Q(shows__programslots__until__gt=datetime.now)).distinct()
     template_name = 'host_list.html'
 
 
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