def show_shopping(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:
shopping.shopping["cost"] = shopping.cost
return shopping.shopping
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")
def create_shopping():
session = request.environ["beaker.session"]
ingredients = []
for i in range(10):
name = request.forms.get("ingredient[%d][name]" % i)
unit = request.forms.get("ingredient[%d][unit]" % i)
quantity = request.forms.get("ingredient[%d][quantity]" % i)
price = request.forms.get("ingredient[%d][price]" % i)
if name != "" and quantity != "" and int(quantity) > 0:
ingredients.append({"name":name,"unit":unit,"quantity":quantity,"price":price})
Shopping_List.new(session["user"],ingredients)
if not "flash" in session:
session["flash"] = {}
session["flash"]["success"]="Shopping List saved successfully"
redirect("/")
def update_shopping(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:
ingredients = []
for i in range(10):
name = request.forms.get("ingredient[%d][name]" % i)
unit = request.forms.get("ingredient[%d][unit]" % i)
quantity = request.forms.get("ingredient[%d][quantity]" % i)
price = request.forms.get("ingredient[%d][price]" % i)
if name != "" and quantity != "" and int(quantity) > 0:
ingredients.append({"name":name,"unit":unit,"quantity":quantity,"price":price})
shopping.shopping["ingredients"] = ingredients
shopping.save()
if not "flash" in session:
session["flash"] = {}
session["flash"]["success"]="Shopping List updated successfully"
redirect("/shopping/"+id)
def shopping_index():
session = request.environ["beaker.session"]
lists = Shopping_List.all(session["user"])
return {"lists":lists}