Store in SiteID a local var store for save SITE_ID thread-safe and set it with middleware. It's base on https://djangosnippets.org/snippets/1099/ but with call to local() in SiteID and using custom models for web site and domains.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 | # Class for thread-safe SITE_ID object
from threading import local
class SiteID(object):
def __init__(self):
self._site_thread_info = local()
self._site_thread_info.SITE_ID = 1
def __int__(self):
return self._site_thread_info.SITE_ID
def __hash__(self):
return self._site_thread_info.SITE_ID
def __str__(self):
return str(self._site_thread_info.SITE_ID)
def _set(self, new_id):
self._site_thread_info.SITE_ID = new_id
# Middleware
from django.conf import settings
from sitiosweb.models import DomainDNS
class SetDynamicSites(object):
""" Change SITE_ID dinamics with trhead safe """
def process_request(self, request):
try:
current_site = DomainDNS.objects.get(domain=request.get_host()).website
settings.SITE_ID._set(int(current_site.id))
except:
settings.SITE_ID._set(1)
return None
# Settings
from sitiosweb.site_id_local import SiteID
MIDDLEWARE_CLASSES = (
'sitiosweb.middleware.DynamicSites.SetDynamicSites',
...
)
SITE_ID = SiteID()
|
More like this
- Template tag - list punctuation for a list of items by shapiromatron 10 months ago
- JSONRequestMiddleware adds a .json() method to your HttpRequests by cdcarter 10 months, 1 week ago
- Serializer factory with Django Rest Framework by julio 1 year, 5 months ago
- Image compression before saving the new model / work with JPG, PNG by Schleidens 1 year, 5 months ago
- Help text hyperlinks by sa2812 1 year, 6 months ago
Comments
Please login first before commenting.