def valid_username_cookie(username):
# DB lookup here for user
username = username.split('|')
if (not len(username) == 2):
return None
user = User.lookup_user(username[0])
if (user and user.pw_hash == username[1]):
return user
else:
return None
def post(self):
username = self.request.get('username')
password = self.request.get('password')
verify = self.request.get('verify')
email = self.request.get('email')
invalid_username = ""
invalid_password = ""
invalid_verify = ""
invalid_email = ""
if (not chk_username(username)):
invalid_username = "******"
if (not chk_password(password)):
invalid_password = "******"
if (password != verify):
invalid_verify = "Your passwords didn't match."
if (email and not chk_email(email)):
invalid_email = "That's not a valid email."
if (not (invalid_username or invalid_password or invalid_verify
or invalid_email)):
if (User.lookup_user(username)):
invalid_username = "******"
if (invalid_username or invalid_password or invalid_verify
or invalid_email):
self.render("signup.html",
username=username,
email=email,
invalid_username=invalid_username,
invalid_password=invalid_password,
invalid_verify=invalid_verify,
invalid_email=invalid_email)
else:
a = User.make_user(username, password, email)
a.put()
self.redirect("/welcome")
self.response.headers.add_header(
'Set-Cookie',
str('username=%s|%s; Path=/' % (a.username, a.pw_hash)))