def do_check_login(req):
req.login = None
cookie = PoorSession(req, compress=None)
if "data" not in cookie.data:
req.log_error("Login cookie not found.", state.LOG_INFO)
return None
if "ip" in cookie.data and cookie.data["ip"] != req.get_remote_host():
cookie.destroy()
cookie.header(req, req.headers_out)
req.log_error("Login cookie was be destroyed (invalid IP address)", state.LOG_INFO)
return None
__class__, __dict__ = cookie.data["data"]
req.login = __class__()
req.login.__dict__ = __dict__.copy()
req.user_hash = cookie.data["token"]
if not req.login.check(req):
cookie.destroy()
req.login = None
req.log_error("Login cookie was be destroyed (check failed)", state.LOG_INFO)
cookie.header(req, req.headers_out) # refresh cookie
return req.login
def logout(req):
req.log_error("Input cookies: %s" % repr(req.cookies), state.LOG_DEBUG)
cookie = PoorSession(req)
cookie.destroy()
cookie.header(req, req.headers_out)
req.log_error("Output headers: %s" % req.headers_out, state.LOG_DEBUG)
redirect(req, '/')
def logout(req):
log.debug("Input cookies: %s", repr(req.cookies))
cookie = PoorSession(app.secret_key)
cookie.destroy()
response = RedirectResponse('/')
cookie.header(response)
return response
def do_logout(req):
cookie = PoorSession(req, compress=None)
if "data" not in cookie.data:
req.log_error("Login cookie not found.", state.LOG_INFO)
return
cookie.destroy()
cookie.header(req, req.headers_out)
req.log_error("Login cookie was be destroyed (Logout).", state.LOG_INFO)
class ShoppingCart(object):
def __init__(self, req):
# Morias Eshop Orders Shopping Cart
self.cookie = PoorSession(req, SID='MEOSC')
shopping_cart = self.cookie.data.get('shopping_cart', {})
self.items = shopping_cart.get('items', [])
self.billing_address = shopping_cart.get('billing_address', {})
self.shipping_address = shopping_cart.get('shipping_address', {})
self.transportation = shopping_cart.get('transportation', None)
self.payment = shopping_cart.get('payment', None)
self.email = shopping_cart.get('email', '')
self.emailcheck = shopping_cart.get('emailcheck', '')
self.message = shopping_cart.get('message', '')
if req.login:
self._merge_properties(req.login.data.get('shopping_cart', {}),
self.email or req.login.email)
if self.cookie.data.get('stored', False):
# if data is merged from cookie, store data to login
# and clean the cookie
self.store(req)
self.cookie.destroy()
self.cookie.header(req, req.headers_out)
# enddef
def _merge_properties(self, cart, email):
billing_address = cart.get('billing_address', {})
shipping_address = cart.get('shipping_address', {})
transportation = cart.get('transportation', None)
payment = cart.get('payment', None)
message = cart.get('message', None)
self.merge_items(cart.get('items', []))
if len(billing_address):
self.billing_address = billing_address
if len(shipping_address):
self.shipping_address = shipping_address
if transportation is not None:
self.transportation = transportation
if payment is not None:
self.payment = payment
self.email = cart.get('email', email)
if message is not None:
self.message = message
# enddef
def merge_items(self, items):
tmp = OrderedDict(self.items)
for item_id, item in items:
if item_id in tmp:
tmp[item_id]['count'] += item['count']
if tmp[item_id]['count'] <= 0:
tmp.pop(item_id) # remove zero less count items
elif item['count'] < 0:
tmp[item_id].pop('not_enough', False)
else:
tmp[item_id] = item
# endfor
self.items = tmp.items()
# enddef
def set_not_enought(self, ids):
for item_id, item in self.items:
if item_id in ids:
item['not_enough'] = True
else:
item['not_enough'] = False
# enddef
def store(self, req):
if req.login:
req.log_error('storing user data', LOG_INFO)
req.login._mod(req, ['data'], [{'shopping_cart': self.dict()}])
else:
req.log_error('Sendig shopping_cart cookie....', LOG_INFO)
self.cookie.data['shopping_cart'] = self.dict()
self.cookie.data['stored'] = True
self.cookie.header(req, req.headers_out)
# enddef
def dict(self):
return dict((k, v) for k, v in self.__dict__.items() if k != 'cookie')
def calculate(self):
self.count = 0 # count of all items in cart
self.summary = 0 # summary price of all items
for item_id, item in self.items:
item['summary'] = item['count'] * item['price']
self.count += item['count']
self.summary += item['summary']
self.total = self.summary # total price of order
if self.transportation: # transportation price
self.total += self.transportation[1]
if self.payment: # payment price
self.total += self.payment[1]
# enddef
def clean(self, req):
if req.login:
req.log_error('storing user data - cleaning shopping_cart ')
req.login._mod(req, ['data'], [{'shopping_cart': {}}])
else:
req.log_error('cleaning shopping_cart cookie....')
self.cookie.destroy()
self.cookie.header(req, req.headers_out)
self.items = []
self.billing_address = {}
self.shipping_address = {}
self.transportation = None
self.payment = None
self.email = ''
self.emailcheck = ''
self.message = ''
def test_destroy(self):
session = PoorSession(SECRET_KEY)
session.destroy()
headers = session.header()
assert "; expires=" in headers[0][1]
def logout(req):
cookie = PoorSession(req)
cookie.destroy()
cookie.header(req, req.headers_out)
redirect(req, '/')
