Make findNearestUsers() code in soc/logic/site/id_user.py more generic and
move it to soc/logic/model.py. Orginal findNearest...() functions in
id_user.py are now convenience wrappers.
Add typed-query string construction functions to model.py.
Move getFulLClassName() from key_name.py model.py, since it has more to do
with Model types than key names.
Swap 'offset' and 'limit' and make 'limit' arguments non-optional. Also,
stop adding 1 inside the ...ForLimitAndOffset() functions and make the
callers do it (since it was being added for a very UI-specific reason of
whether or not to display a "Next>" link).
Patch by: Todd Larsen
Review by: Pawel Solyga
Review URL: http://codereviews.googleopensourceprograms.com/1401
"""
Dummy database backend for Django.
Django uses this if the DATABASE_ENGINE setting is empty (None or empty string).
Each of these API functions, except connection.close(), raises
ImproperlyConfigured.
"""
from django.core.exceptions import ImproperlyConfigured
from django.db.backends import BaseDatabaseFeatures, BaseDatabaseOperations
def complain(*args, **kwargs):
raise ImproperlyConfigured, "You haven't set the DATABASE_ENGINE setting yet."
def ignore(*args, **kwargs):
pass
class DatabaseError(Exception):
pass
class IntegrityError(DatabaseError):
pass
class DatabaseOperations(BaseDatabaseOperations):
quote_name = complain
class DatabaseWrapper(object):
features = BaseDatabaseFeatures()
ops = DatabaseOperations()
operators = {}
cursor = complain
_commit = complain
_rollback = ignore
def __init__(self, **kwargs):
pass
def close(self):
pass