Код: Выделить всё
# settings.py
SESSION_ENGINE = django.contrib.sessions.backends.db # Persist sessions to DB
SESSION_COOKIE_AGE = 1209600 # Cookies last 2 weeks
Код: Выделить всё
# sessions_helpers.py
from django.contrib.sessions.models import Session
import datetime
def all_unexpired_sessions_for_user(user):
user_sessions = []
all_sessions = Session.objects.filter(expire_date__gte=datetime.datetime.now())
for session in all_sessions:
session_data = session.get_decoded()
if user.pk == session_data.get('_auth_user_id'):
user_sessions.append(session)
return user_sessions
def delete_all_unexpired_sessions_for_user(user, session_to_omit=None):
for session in all_unexpired_sessions_for_user(user):
if session is not session_to_omit:
session.delete()
< /code>
Очень упрощенное представление: < /p>
# views.py
from django.http import HttpResponse
from django.shortcuts import render_to_response
from myapp.forms import ChangePasswordForm
from sessions_helpers import delete_all_unexpired_sessions_for_user
@never_cache
@login_required
def change_password(request):
user = request.user
if request.method == 'POST':
form = ChangePasswordForm(data=request)
if form.is_valid():
user.set_password(form.get('password'))
user.save()
request.session.cycle_key() # Flushes and replaces old key. Prevents replay attacks.
delete_all_unexpired_sessions_for_user(user=user, session_to_omit=request.session)
return HttpResponse('Success!')
else:
form = ChangePasswordForm()
return render_to_response('change_password.html', {'form':form}, context_instance=RequestContext(request))

Подробнее здесь: https://stackoverflow.com/questions/665 ... -in-django