def test_get_least_square_slope(self):
eq_(VidlySubmission.get_least_square_slope(), None)
event = Event.objects.get(title='Test event')
event.duration = 300
event.save()
now = timezone.now()
VidlySubmission.objects.create(
event=event,
submission_time=now,
finished=now + datetime.timedelta(seconds=event.duration * 2.1)
)
other_event = Event.objects.create(
duration=450,
slug='other',
start_time=event.start_time,
)
VidlySubmission.objects.create(
event=other_event,
submission_time=now,
finished=now + datetime.timedelta(
seconds=other_event.duration * 1.9
)
)
eq_(VidlySubmission.get_least_square_slope(), 1.5)
def vidly_media_timings_data(request):
points = VidlySubmission.get_points(100)
slope = VidlySubmission.get_least_square_slope(points=points)
context = {
'points': points,
'slope': slope,
}
return context
def get_video_tagged(event, request, autoplay=False, tag=None):
def poster_url(geometry='896x504', crop='center'):
image = event.picture and event.picture.file or event.placeholder_img
return thumbnail(image, geometry, crop=crop).url
context = {
'md5': lambda s: hashlib.md5(s).hexdigest(),
'event': event,
'request': request,
'datetime': datetime.datetime.utcnow(),
'vidly_tokenize': vidly.tokenize,
'edgecast_tokenize': edgecast_tokenize,
'akamai_tokenize': akamai_tokenize,
'popcorn_url': event.popcorn_url,
'autoplay': autoplay and 'true' or 'false', # javascript
'poster_url': poster_url,
}
if isinstance(event.template_environment, dict):
context.update(event.template_environment)
if tag:
submissions = VidlySubmission.objects.filter(tag=tag, event=event)
if not submissions.exists():
raise VidlySubmission.DoesNotExist(tag)
context['tag'] = tag
template = engines['backend'].from_string(event.template.content)
try:
template_tagged = template.render(context)
except vidly.VidlyTokenizeError, msg:
template_tagged = '<code style="color:red">%s</code>' % msg
def vidly_media_timings_data(request):
points = VidlySubmission.get_recent_points(100)
slope_and_intercept = VidlySubmission.get_general_least_square_slope(
points=points)
if slope_and_intercept is None:
# This is the bootstrapping case when you don't have enough data.
# It only applies if you have an empty database.
slope, intercept = None, None
else:
slope, intercept = slope_and_intercept
context = {
'points': points,
'slope': slope,
'intercept': intercept,
}
return context
def vidly_media_timings_data(request):
points = VidlySubmission.get_recent_points(100)
slope_and_intercept = VidlySubmission.get_general_least_square_slope(
points=points
)
if slope_and_intercept is None:
# This is the bootstrapping case when you don't have enough data.
# It only applies if you have an empty database.
slope, intercept = None, None
else:
slope, intercept = slope_and_intercept
context = {
'points': points,
'slope': slope,
'intercept': intercept,
}
return context
def get_video_tagged(event, request, autoplay=False, tag=None):
context = {
'md5': lambda s: hashlib.md5(s).hexdigest(),
'event': event,
'request': request,
'datetime': datetime.datetime.utcnow(),
'vidly_tokenize': vidly.tokenize,
'edgecast_tokenize': edgecast_tokenize,
'akamai_tokenize': akamai_tokenize,
'popcorn_url': event.popcorn_url,
'autoplay': autoplay and 'true' or 'false', # javascript
}
if isinstance(event.template_environment, dict):
context.update(event.template_environment)
if tag:
submissions = VidlySubmission.objects.filter(tag=tag, event=event)
if not submissions.exists():
raise VidlySubmission.DoesNotExist(tag)
context['tag'] = tag
template = Template(event.template.content)
try:
template_tagged = template.render(context)
except vidly.VidlyTokenizeError, msg:
template_tagged = '<code style="color:red">%s</code>' % msg