docs: def custom_modify_user_view(request, targetUsername):
      ''' The page to modify a user. '''
      if targetUsername == ANONYMOUS_USERNAME:
          messages.add_message(request, messages.WARNING, MESSAGES['ANONYMOUS_EDIT'])
      page_name = "Admin - Modify User"
      targetUser = get_object_or_404(User, username=targetUsername)
      targetProfile = get_object_or_404(UserProfile, user=targetUser)
  
      update_user_form = UpdateUserForm(
          request.POST if "update_user_profile" in request.POST else None,
          instance=targetUser,
          profile = UserProfile.objects.get(user=request.user),
          prefix="user",
          )
      update_profile_form = FullProfileForm(
          request.POST if "update_user_profile" in request.POST else None,
          instance=targetProfile,
          prefix="profile",
          )
      change_user_password_form = AdminPasswordChangeForm(
          targetUser,
          request.POST if "change_user_password" in request.POST else None,
          )
      delete_user_form = DeleteUserForm(
          request.POST if "delete_user" in request.POST else None,
          user=targetUser,
          request=request,
          )
      if update_user_form.is_valid() and update_profile_form.is_valid():
          update_user_form.save()
          update_profile_form.save()
          messages.add_message(
              request, messages.SUCCESS,
              MESSAGES['USER_PROFILE_SAVED'].format(username=targetUser.username),
              )
          return HttpResponseRedirect(reverse(
              'custom_modify_user', kwargs={'targetUsername': targetUsername}
              ))
      if change_user_password_form.is_valid():
          change_user_password_form.save()
          messages.add_message(
              request, messages.SUCCESS,
              MESSAGES['USER_PW_CHANGED'].format(username=targetUser.username),
              )
          return HttpResponseRedirect(reverse(
              'custom_modify_user', kwargs={'targetUsername': targetUsername})
              )
      if delete_user_form.is_valid():
          delete_user_form.save()
          messages.add_message(
              request, messages.SUCCESS,
              MESSAGES['USER_DELETED'].format(username=targetUser.username),
              )
          return HttpResponseRedirect(reverse("custom_manage_users"))
  
      template_dict = {
          'targetUser': targetUser,
          'targetProfile': targetProfile,
          'page_name': page_name,
          'update_user_form': update_user_form,
          'update_profile_form': update_profile_form,
          'change_user_password_form': change_user_password_form,
          'delete_user_form': delete_user_form,
          }
  
      if "wiki" in settings.INSTALLED_APPS:
          from wiki.models import Revision
          template_dict["revision_count"] = \
            Revision.objects.filter(created_by=targetUser).count()
  
      template_dict['thread_count'] = \
        Thread.objects.filter(owner=targetProfile).count()
      template_dict['message_count'] = \
        Message.objects.filter(owner=targetProfile).count()
      template_dict['request_count'] = \
        Request.objects.filter(owner=targetProfile).count()
      template_dict['response_count'] = \
        Response.objects.filter(owner=targetProfile).count()
      template_dict['announcement_count'] = \
        Announcement.objects.filter(incumbent=targetProfile).count()
      template_dict['event_count'] = \
        Event.objects.filter(owner=targetProfile).count()
  
      return render_to_response(
          'custom_modify_user.html',
          template_dict,
          context_instance=RequestContext(request),
          )