def get(self):
eventid = self.request.get('eventid')
event = self.event_cache.get_cached(eventid)
if not event:
self.http_error_message('Event id %s not found' % (eventid))
return
if not self.check_auth_owner(event):
self.http_error_message("""
You are not allowed to see a summary""")
return
attendances, num_attend, num_enkai_attend = self.load_users_with_eventid(eventid)
# Normalize timestamp to time since event was created; let's see if that's a useful signal to look at.
bucket_seconds = graph.get_bucket_seconds(
[attendance.timestamp for attendance in attendances])
template_values = {
'eventid': eventid,
'attendances': attendances,
'num_attend': num_attend,
'num_enkai_attend': num_enkai_attend,
'bucket_seconds': bucket_seconds,
}
self.template_render_output(template_values, 'ViewEventSummary.html')
def testBucketing(self):
times = [datetime.datetime(2013, 2, 9, 13, 12, 28, 0),
datetime.datetime(2013, 2, 9, 13, 12, 30, 0),
datetime.datetime(2013, 2, 9, 13, 12, 50, 0),
datetime.datetime(2013, 2, 10, 13, 12, 50, 0)]
buckets = graph.get_bucket_seconds(times)
self.assertEqual({'ylabel_bottom': 0, 'xlabel_right': '2013-02-10', 'series': [{'y': 0.0, 'index': 0, 'frequency': 3, 'bucket': 1360383148.0, 'x': 0}, {'y': 100.0, 'index': 1, 'frequency': 0, 'bucket': 1360391790.3, 'x': 50}, {'y': 100.0, 'index': 2, 'frequency': 0, 'bucket': 1360400432.6, 'x': 100}, {'y': 100.0, 'index': 3, 'frequency': 0, 'bucket': 1360409074.9, 'x': 150}, {'y': 100.0, 'index': 4, 'frequency': 0, 'bucket': 1360417717.2, 'x': 200}, {'y': 100.0, 'index': 5, 'frequency': 0, 'bucket': 1360426359.5, 'x': 250}, {'y': 100.0, 'index': 6, 'frequency': 0, 'bucket': 1360435001.8, 'x': 300}, {'y': 100.0, 'index': 7, 'frequency': 0, 'bucket': 1360443644.1, 'x': 350}, {'y': 100.0, 'index': 8, 'frequency': 0, 'bucket': 1360452286.4, 'x': 400}, {'y': 66.66666666666667, 'index': 9, 'frequency': 1, 'bucket': 1360460928.7, 'x': 450}], 'xlabel_left': '2013-02-09', 'ylabel_top': 3} ,
buckets)