Created
September 24, 2008 04:25
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## django | |
from django.contrib.auth.models import User | |
from django.core.validators import email_re | |
class BasicBackend: | |
def get_user(self, user_id): | |
try: | |
return User.objects.get(pk=user_id) | |
except User.DoesNotExist: | |
return None | |
class EmailBackend(BasicBackend): | |
def authenticate(self, username=None, password=None): | |
#If username is an email address, then try to pull it up | |
if email_re.search(username): | |
try: | |
user = User.objects.get(email=username) | |
except User.DoesNotExist: | |
return None | |
else: | |
#We have a non-email address username we should try username | |
try: | |
user = User.objects.get(username=username) | |
except User.DoesNotExist: | |
return None | |
if user.check_password(password): | |
return user | |
## ruby | |
class User < ActiveRecord::Base | |
EMAIL_REGEX = /..../ | |
def self.authenticate(username, password) | |
user = EMAIL_REGEX.match(username) ? User.find_by_email(username) : User.find_by_username(username) | |
return user if user and user.check_password(password) # return user if user exists and user.check_password.. or return nil | |
end | |
end |
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