def user_show(request):
	user = try_to_get_user(request.GET)
	return render(request, 'show_user.html', {'user': user})
def user_update_email(request):
	user = try_to_get_user(request.GET)
	check_user_access(request.user, 'change_user')
	check_self_only(request.user, user)
	# handle the email update here
	return HttpResponse('ok')