def init_user_metrics():
# user_metrics are the only way we have to track
# the happenings of anon sessions, so we can't
# do anything about recovering that data.
# however, we can still work backward frome existing
# user accounts and fill in most of the pieces there
for user in User.objects.all():
try:
m = UserMetrics.objects.get(user=user)
pass
except:
# init metrics
metrics = UserMetrics(
user=user,
first_visit_date=None,
signup_date=user.get_profile().signup_date,
first_visit_version=0,
signup_version=VERSION,
)
metrics.save()
metrics.first_visit_date = None
metrics.save()
def init_metrics(user, pre_login_session_key):
try:
metrics = UserMetrics.objects.get(anon_session_key=pre_login_session_key)
except:
# they apparently logged in before doing ANYTHING, so
# create new metrics for them
metrics = UserMetrics(user=user)
metrics.user = user
metrics.signup_version = VERSION
metrics.signup_date = datetime.now()
metrics.save()
def inner(request, *args, **kwargs):
user_agent=request.META.get('HTTP_USER_AGENT',None)
request.is_crawler=False
if not user_agent:
return HttpResponseForbidden('request without username are not supported. sorry')
request.is_crawler=False
for agent in user_agent:
if agent in BOT_NAMES:
request.is_crawler=True
if not request.is_crawler:
# don't save metrics for bots
if request.user.is_authenticated():
# logged in user should already have metrics
# metrics = UserMetrics.objects.get(user=user)
try:
metrics = request.user.metrics
except:
metrics = UserMetrics(user=request.user)
metrics.save()
else:
try:
metrics = UserMetrics.objects.get(anon_session_key=request.session.session_key)
except:
metrics = UserMetrics(anon_session_key=request.session.session_key)
metrics.save()
if len(metrics.login_dates) == 0 or metrics.login_dates[-1] != datetime.date.today():
# if we haven't already marked the user
# as active for today, do so now!
metrics.login_dates.append(datetime.date.today())
metrics.save()
# call the wrapped view
return view(request, *args, **kwargs)