Replace common module with validate module. Move validation function from feed module to validate module and remove feed.py. Correct any usage of validation functions from common and feed modules into validate module.
Patch by: Pawel Solyga
Review by: to-be-reviewed
"""
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