def get_next_ad(self):
if len(self._adList) > 0:
entry = self._adList.pop()
self._adList.insert(0,entry)
evt = AdImpressionEvent(entry=entry, demographics=self.demographics)
wx.PostEvent(self, evt)
adlink = entry.get('link', '')
if hasattr(self,'demographics') and hasattr(self.demographics,'location'):
# We have the demographics, so pop it into the
# current query, if it exists.
adlink = urlutil.addQueryParamsToUri(
adlink, {'o' : self.demographics.location } )
desc = None
for cont in entry.get('content', []):
desc = cont.get('value', None)
if desc:
break
if desc is None:
desc = entry.get('summary', '')
return {
'title': entry.get('title', ''),
'description': desc,
'link': adlink
}
else:
return defaultads.selectAd(defaultads.defaultAdList)
def update_ads_worker(self, input):
print "updating ads"
feedUrl, locUri, demographics, lat, lng = input
if lat and lng:
feedUrl = urlutil.addQueryParamsToUri(
feedUrl, {'lat' : lat, 'lng' : lng } )
elif demographics and demographics.has_key('affiliations'):
# use demographics to find the lat & lng
# and set the lat and lng
for affiliation in demographics['affiliations']:
try:
nid, name, type = affiliation
tmp_uri = urlutil.addQueryParamsToUri(locUri,
{ 'nid': nid, 'name': name, 'type': type })
resp = urllib2.urlopen(tmp_uri)
body = resp.read()
lat, lng = body.split(',')
feedUrl = urlutil.addQueryParamsToUri(
feedUrl, {'lat' : lat, 'lng' : lng } )
break
except Exception, e:
# urlopen throws exception on 404, or any problems
print e
