matching_user = User.get_one(username=kw['username'], password=kw['password'])
if not matching_user:
# no user found with this user/pass combination
raise Exception("Your username and/or password is incorrect.")
# everything looks OK: save this user to their session object
kw['_session']['session']['user'] = matching_user
# their cookie doesn't need to be updated, since we didn't change the session itself
return True
def logout(**kw):
# we are forcing a session, so kw['_session']['session'] cannot be None
if not kw['_session']['session']['user']:
# a user object does not exist in this session
raise Exception("You are not logged in.")
# everything looks OK: remove the user from this session object
kw['_session']['session']['user'] = None
# their cookie doesn't need to be updated, since we didn't change the session itself
return True
if __name__ == "__main__":
print serve_api(Session, User, Book, login, logout)
Field('isbn', str),
Field('condition', str)
]
books_table = Table('book', fields)
Book = link_table(books_table, con)
fields = [
Field('id', int, pk=True),
Field('name', str),
Field('age', int),
Field('happy', bool)
]
people_table = Table('person', fields)
Person = link_table(people_table, con)
Person.has_one(Book)
def check_credit(**kw):
if 'credit_card' not in kw or not kw['credit_card'].isdigit():
raise Exception("Please enter a valid credit card number.")
credit_sum = 0
for digit in kw['credit_card']:
credit_sum += int(digit)
return {'sum': credit_sum}
if __name__ == "__main__":
print serve_api(Book, Person, check_credit)
