def invalidate_settings_cache(sender=None, instance=None, isnew=False, **kwargs):
if isnew:
return
site_id = instance.site.id
key = create_cache_key(Settings, field='site__id', field_value=site_id)
#invalidate cache, set to None for 5 seconds to safegaurd
#against race condition; concept borrowed from mmalone's django-caching
cache.set(key, None, 5)
def get_current():
site = Site.objects.get_current()
key = create_cache_key(Settings, field='site__id', field_value=site.id)
blog_settings = cache.get(key, None)
if blog_settings is None:
try:
blog_settings = Settings.objects.get(site=site)
cache.add(key, blog_settings)
except Settings.DoesNotExist:
return None
return blog_settings
def get_current():
site = Site.objects.get_current()
key = create_cache_key(Settings, field='site__id', field_value=site.id)
blog_settings = cache.get(key, None)
if blog_settings is None:
try:
blog_settings = Settings.objects.get(site=site)
cache.add(key, blog_settings)
except Settings.DoesNotExist:
return None
return blog_settings
def invalidate_settings_cache(sender=None, instance=None, isnew=False, **kwargs):
if isnew:
return
site_id = instance.site.id
key = create_cache_key(Settings, field='site__id', field_value=site_id)
"""
Invalidate cache, set to None for 5 seconds to safegaurd
against race condition; concept borrowed from mmalone's django-caching
"""
cache.set(key, None, 5)
def invalidate_settings_cache(sender=None, instance=None, isnew=False, **kwargs):
if isnew:
return
site_id = instance.site.id
key = create_cache_key(Settings, field='site__id', field_value=site_id)
#invalidate cache, set to None for 5 seconds to safegaurd
#against race condition; concept borrowed from mmalone's django-caching
cache.set(key, None, 5)
import twitter
import urllib2
from django_bitly.models import Bittle
from django.core.urlresolvers import reverse
from django_twitter.models import TwitterAccount
