from Persistent import Persistent, quote
class Password_reset( Persistent ):
"""
A request for a password reset.
def __init__( self, object_id, revision = None, email_address = None, redeemed = False ):
Create a password reset request with the given id.
@type object_id: unicode
@param object_id: id of the password reset
@type revision: datetime or NoneType
@param revision: revision timestamp of the object (optional, defaults to now)
@type email_address: unicode
@param email_address: where the reset confirmation was emailed
@type redeemed: bool or NoneType
@param redeemed: whether this password reset has been redeemed yet (optional, defaults to False)
@rtype: Password_reset
@return: newly constructed password reset
Persistent.__init__( self, object_id, revision )
self.__email_address = email_address
self.__redeemed = redeemed
@staticmethod
def create( object_id, email_address = None ):
Convenience constructor for creating a new note.
return Password_reset( object_id, email_address = email_address )
def sql_load( object_id, revision = None ):
# password resets don't track revisions
if revision:
raise NotImplementedError()
return "select id, revision, email_address, redeemed from password_reset where id = %s;" % quote( object_id )
def sql_id_exists( object_id, revision = None ):
return "select id from password_reset where id = %s;" % quote( object_id )
def sql_exists( self ):
return Password_reset.sql_id_exists( self.object_id )
def sql_create( self ):
return "insert into password_reset ( id, revision, email_address, redeemed ) values ( %s, %s, %s, %s );" % \
( quote( self.object_id ), quote( self.revision ), quote( self.__email_address ), quote( self.__redeemed and "t" or "f" ) )
def sql_update( self ):
return "update password_reset set revision = %s, email_address = %s, redeemed = %s where id = %s;" % \
( quote( self.revision ), quote( self.__email_address ), quote( self.__redeemed and "t" or "f" ), quote( self.object_id ) )
def __set_redeemed( self, redeemed ):
if redeemed != self.__redeemed:
self.update_revision()
email_address = property( lambda self: self.__email_address )
redeemed = property( lambda self: self.__redeemed, __set_redeemed )