1 # -*- coding: utf-8 -*-
2 # This file is part of Wolnelektury, licensed under GNU Affero GPLv3 or later.
3 # Copyright © Fundacja Nowoczesna Polska. See NOTICE for more information.
5 from django.conf import settings
6 from datetime import datetime
8 from functools import update_wrapper
10 from random import random
11 from inspect import isclass
12 from .tasks import track_request
14 logger = logging.getLogger(__name__)
17 def piwik_url(request):
18 return urllib.urlencode(dict(
19 idsite=getattr(settings, 'PIWIK_SITE_ID', '0'),
21 url='http://%s%s' % (request.META['HTTP_HOST'], request.path),
22 rand=int(random() * 0x10000),
23 apiv=PIWIK_API_VERSION,
24 urlref=request.META.get('HTTP_REFERER', ''),
25 ua=request.META.get('HTTP_USER_AGENT', ''),
26 lang=request.META.get('HTTP_ACCEPT_LANGUAGE', ''),
27 token_auth=getattr(settings, 'PIWIK_TOKEN', ''),
28 cip=request.META['REMOTE_ADDR'],
29 cdt=datetime.utcnow().strftime("%Y-%m-%d %H:%M:%S")
35 def piwik_track(klass_or_method):
36 """Track decorated class or method using Piwik (according to configuration in settings and django-piwik)
37 Works for handler classes (executed by __call__) or handler methods. Expects request to be the first parameter
39 if not getattr(settings, 'PIWIK_SITE_ID', 0):
40 return klass_or_method
43 if isclass(klass_or_method):
44 klass = klass_or_method
45 call_func = klass.__call__
47 call_func = klass_or_method
49 def wrap(self, request, *args, **kw):
50 track_request.delay(piwik_url(request))
51 return call_func(self, request, *args, **kw)
54 update_wrapper(wrap, call_func)
56 if isclass(klass_or_method):