def shopping_delete(id):
session = request.environ["beaker.session"]
shopping = Shopping_List(id)
if shopping.shopping["user_id"] != session["user"]:
if not "flash" in session:
session["flash"] = {}
session["flash"]["error"]="You do not have permission to access that resource"
redirect("/")
else:
if not "flash" in session:
session["flash"] = {}
session["flash"]["success"]="Shopping List deleted successfully"
shopping.delete()
redirect("/shopping")
