def update(cls, substance):
def _validate(substance):
if not substance:
return False
if not substance.get("author_name"):
return False
if not substance.get("mail_address"):
return False
return True
author_id = substance.get("author_id")
author_name = substance.get("author_name")
mail_address = substance.get("mail_address")
valid = substance.get("valid")
if not _validate(substance):
raise IllegalRequestError(None)
author = Author.get_by_id(author_id)
if not author:
raise NoDataError(None)
if author.mail_address != mail_address:
if Author.exists_by_mail_address(substance.get("mail_address")):
raise AlreadyRegisteredError(None)
author.author_name = author_name
author.mail_address = mail_address
author.valid = valid
author.put()
def create(cls, substance):
def _validate(substance):
if not substance:
return False
if not substance.get("author_name"):
return False
if not substance.get("mail_address"):
return False
if not substance.get("password"):
return False
return True
if not _validate(substance):
raise IllegalRequestError(None)
if Author.exists_by_mail_address(substance.get("mail_address")):
raise AlreadyRegisteredError(None)
author = Author(
id=Author.make_author_id_hash(),
author_name=substance.get("author_name"),
password=Author.make_password_hash(substance.get("password")),
mail_address=substance.get("mail_address")
)
author.put()
return True
