def post(self):
username = self.request.get('username')
password = self.request.get('password')
verify = self.request.get('verify')
email = self.request.get('email')
valid_username = validate_username(username)
valid_password = validate_password(password) and validate_password(
verify)
mismatch_passwords = password == verify
valid_email = validate_email(email)
#query for user data to check for duplicate users in db
q = Users.all()
q.filter("username ="******"That's not a valid username."
if not valid_password:
error_password = "******"
elif not mismatch_passwords:
error_mismatch_passwords = "Your passwords didn't match."
if (not valid_email) and email != '':
error_email = "That's not a valid email."
self.render('signup.html',
error_username=error_username,
error_password=error_password,
error_mismatch_passwords=error_mismatch_passwords,
error_email=error_email,
username=username,
email=email)
else:
#hash password
hashed_password = make_pw_hash(username, password)
if email:
recently_added_user = Users(username=username,
password=hashed_password,
email=email)
else:
recently_added_user = Users(username=username,
password=hashed_password,
email='*****@*****.**')
recently_added_user.put()
#make cookie hash
user_id = str(recently_added_user.key().id())
cookie_data = make_user_cookie_hash(user_id, username)
self.response.headers.add_header(
'Set-Cookie', 'user_id=%s; Path=/blog' % cookie_data)
self.redirect('/blog/welcome')
