docs: def all_announcements_view(request):
      ''' The view of manager announcements. '''
      page_name = "Archives - All Announcements"
      userProfile = UserProfile.objects.get(user=request.user)
      announcement_form = None
      manager_positions = Manager.objects.filter(incumbent=userProfile)
      if manager_positions:
          announcement_form = AnnouncementForm(
              request.POST if "post_announcement" in request.POST else None,
              profile=userProfile,
              )
          if announcement_form.is_valid():
              announcement_form.save()
              return HttpResponseRedirect(reverse('managers:all_announcements'))
  
      # A pseudo-dictionary, actually a list with items of form (announcement,
      # announcement_pin_form)
      announcements_dict = list()
      for a in Announcement.objects.all():
          pin_form = None
          if a.manager.incumbent == userProfile or request.user.is_superuser:
              pin_form = PinForm(
                  request.POST if "pin-{0}".format(a.pk) in request.POST else None,
                  instance=a,
                  )
              if pin_form.is_valid():
                  pin_form.save()
                  return HttpResponseRedirect(reverse('managers:all_announcements'))
          announcements_dict.append((a, pin_form))
      return render_to_response('announcements.html', {
          'page_name': page_name,
          'manager_positions': manager_positions,
          'announcements_dict': announcements_dict,
          'announcement_form': announcement_form,
          }, context_instance=RequestContext(request))