def render_ads_zone(context, zone):
"""
Returns an advertise for a ``zone``.
Tag usage:
{% load ads_tags %}
{% render_zone 'zone' %}
"""
# Retrieve random ad for the zone based on weight
ad = Ad.objects.random_ad(zone)
if ad is not None:
request = context['request']
if not request.session.session_key:
request.session.save()
if request.session.session_key:
impression, created = Impression.objects.get_or_create(
ad=ad,
session_id=request.session.session_key,
defaults={
'impression_date': timezone.now(),
'source_ip': get_client_ip(request),
})
context.update({
'ad': ad,
'google_adsense_client': settings.ADS_GOOGLE_ADSENSE_CLIENT,
'zone': settings.ADS_ZONES.get(zone, None)
})
return context
def get(self, request, *args, **kwargs):
ad = self.get_object()
if request.session.session_key:
click, created = Click.objects.get_or_create(
ad=ad,
session_id=request.session.session_key,
defaults={
'click_date': timezone.now(),
'source_ip': get_client_ip(request),
})
else:
click, created = Click.objects.get_or_create(
ad=ad,
session_id="",
defaults={
'click_date': timezone.now(),
'source_ip': get_client_ip(request),
})
return HttpResponseRedirect(ad.url)
def render_static_zone(context, title, zone):
# Retrieve static ad for the zone based on weight and ad title
ad = Ad.objects.static_ad(title, zone)
if ad is not None:
request = context['request']
if request.session.session_key:
impression, created = Impression.objects.get_or_create(
ad=ad,
session_id=request.session.session_key,
defaults={
'impression_date': timezone.now(),
'source_ip': get_client_ip(request),
})
context.update({'ad': ad, 'zone': settings.ADS_ZONES.get(zone, None)})
return context
