def eshop_cart_add(req):
do_check_mgc(req)
check_token(req, req.json.get('token'))
cart = ShoppingCart(req)
item_id = req.json.getfirst('item_id', fce=nint)
count = req.json.getfirst('count', 0, int)
if count < 1:
req.state = state.HTTP_BAD_REQUEST
req.content_type = 'application/json'
return json.dumps({'reason': 'count must bigger then zero'})
item = Item(item_id)
if not item.get(req) or item.state != STATE_VISIBLE:
req.state = state.HTTP_NOT_FOUND
req.content_type = 'application/json'
return json.dumps({'reason': 'item not found'})
# append or incrase item
cart.merge_items(((item_id, {'name': item.name,
'price': item.price,
'count': count
}),))
cart.store(req)
cart.calculate()
req.content_type = 'application/json'
return json.dumps({'reason': 'item append to cart', 'cart': cart.dict()})
def eshop_cart_recapitulation(req):
do_check_mgc(req)
cart = ShoppingCart(req)
cart.calculate()
# get method returns HTML Form
cfg = Object()
cfg.addresses_country = req.cfg.addresses_country
cfg.addresses_region = req.cfg.addresses_region
cfg.eshop_currency = req.cfg.eshop_currency
# all defined transportation (for universal use):
for key, val in req.cfg.__dict__.items():
if key.startswith('eshop_transportation_'):
cfg.__dict__[key[6:]] = val
elif key.startswith('eshop_payment_'):
cfg.__dict__[key[6:]] = val
# GET method only view shopping cart - no store was needed
return generate_page(req, "eshop/shopping_recapitulation.html",
token=create_token(req),
cfg=cfg, cart=cart)
def eshop_cart_pay_and_order(req):
do_check_mgc(req)
check_token(req, req.form.get('token'), uri='/eshop/cart/recapitulation')
cart = ShoppingCart(req)
# TODO: payment page if could be (paypal, card, transfer)
order = Order.from_cart(cart)
if not order:
redirect(req, '/eshop')
order.client_id = req.login.id if req.login else None
retval = order.add(req)
if retval == order:
cart.clean(req)
send_order_status(req, order)
return generate_page(req, "eshop/shopping_accept.html",
order=order)
if retval[0] == EMPTY_ITEMS:
redirect(req, '/eshop')
if retval[0] == NOT_ENOUGH_ITEMS:
cart.set_not_enought(retval[1])
cart.store(req)
redirect(req, '/eshop/cart')
def eshop_cart_address_post(req):
do_check_mgc(req)
check_token(req, req.form.get('token'), uri='/eshop/cart/address')
cart = ShoppingCart(req)
way = req.form.getfirst('way', '', str)
same_as_billing = 'same_as_billing' in req.form
billing_address = Address.bind(req.form, 'billing_')
if same_as_billing:
shipping_address = billing_address.copy()
shipping_address['same_as_billing'] = True
else:
shipping_address = Address.bind(req.form, 'shipping_')
shipping_address['same_as_billing'] = False
transportation = req.form.getfirst('transportation', '', str)
payment = req.form.getfirst('payment', '', str)
if req.login:
email = req.login.email
emailcheck = email
else:
email = req.form.getfirst('email', '', str)
emailcheck = req.form.getfirst('emailcheck', '', str)
transportation_price = req.cfg.__dict__.get(
'eshop_transportation_' + transportation, -1)
payment_price = req.cfg.__dict__.get(
'eshop_payment_' + payment, -1)
if transportation and transportation_price < 0:
raise SERVER_RETURN(state.HTTP_BAD_REQUEST)
if payment and payment_price < 0:
raise SERVER_RETURN(state.HTTP_BAD_REQUEST)
if len(billing_address):
cart.billing_address = billing_address
if len(shipping_address):
cart.shipping_address = shipping_address
if transportation:
cart.transportation = (transportation, transportation_price)
if payment:
cart.payment = (payment, payment_price)
if re_email.match(email):
cart.email = email
if re_email.match(emailcheck):
cart.emailcheck = emailcheck
cart.store(req) # store shopping cart
if not billing_address:
return eshop_cart_address(req, cart, error='no_billing_address')
if len(shipping_address) == 1: # only same_as_billing
return eshop_cart_address(req, cart, error='no_shipping_address')
if not email or email != emailcheck:
return eshop_cart_address(req, cart, error='no_email')
if not transportation:
return eshop_cart_address(req, cart, error='no_transportation')
if not payment:
return eshop_cart_address(req, cart, error='no_payment')
# end of errors block
cart.calculate()
if way == 'next':
redirect(req, '/eshop/cart/recapitulation')
elif way == 'prev':
redirect(req, '/eshop/cart')
return eshop_cart_address(req, cart)
def eshop_cart_wipe(req):
""" /eshop/cart/wipe - wipe esho cart - for debug only """
do_check_login(req)
cart = ShoppingCart(req)
cart.clean(req)
redirect(req, '/eshop/cart')
def eshop_cart(req):
do_check_mgc(req)
cart = ShoppingCart(req)
if req.method == 'PATCH':
check_token(req, req.json.get('token'), uri='/eshop/cart')
cart.merge_items(req.json.get('items', []))
req.content_type = 'application/json'
cart.store(req) # store shopping cart
cart.calculate()
return json.dumps({'cart': cart.dict()})
cart.calculate()
if req.is_xhr:
check_origin(req)
req.content_type = 'application/json'
return json.dumps({'cart': cart.dict()})
# GET method only view shopping cart - no store was needed
return generate_page(req, "eshop/shopping_cart.html",
token=create_token(req),
cfg_currency=req.cfg.eshop_currency, cart=cart)