Esempio n. 1
0
    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)
    

    
Esempio n. 2
0
    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)