def GET_pixel(self, event):
extension = request.environ.get("extension")
if extension != "png":
abort(404)
event_id = event[:50] # some very simple poor-man's validation
user_id = hashlib.sha1(request.ip + request.user_agent).hexdigest()
ActiveVisitorsByLiveUpdateEvent.touch(event_id, user_id)
response.content_type = "image/png"
response.headers["Cache-Control"] = "no-cache, max-age=0"
response.headers["Pragma"] = "no-cache"
response.headers["Expires"] = "Thu, 01 Jan 1970 00:00:00 GMT"
return self._pixel_contents
def GET_pixel(self, event):
extension = request.environ.get("extension")
if extension != "png":
abort(404)
event_id = event[:50] # some very simple poor-man's validation
user_agent = request.user_agent or ''
user_id = hashlib.sha1(request.ip + user_agent).hexdigest()
ActiveVisitorsByLiveUpdateEvent.touch(event_id, user_id)
response.content_type = "image/png"
response.headers["Cache-Control"] = "no-cache, max-age=0"
response.headers["Pragma"] = "no-cache"
response.headers["Expires"] = "Thu, 01 Jan 1970 00:00:00 GMT"
return self._pixel_contents
def GET_pixel(self, event, **kwargs):
extension = request.environ.get("extension")
if extension != "png":
abort(404)
event_id = event[:50] # some very simple poor-man's validation
user_agent = request.user_agent or ''
user_id = hashlib.sha1(request.ip + user_agent).hexdigest()
ActiveVisitorsByLiveUpdateEvent.touch(event_id, user_id)
if c.activity_service:
event_context_id = "LiveUpdateEvent_" + event_id
try:
c.activity_service.record_activity(event_context_id, user_id)
except TTransportException:
pass
response.content_type = "image/png"
response.headers["Cache-Control"] = "no-cache, max-age=0"
response.headers["Pragma"] = "no-cache"
response.headers["Expires"] = "Thu, 01 Jan 1970 00:00:00 GMT"
return self._pixel_contents
