def timeline(request, username, child_slug):
child = get_object_or_404(Child, user__username=username, slug=child_slug)
children = Child.objects.filter(user__username__exact=username)
facebook_events = []
for facebook_source in child.facebook_sources.all():
events_key = '%s_%s' % (facebook_source.uid, make_uri_title(facebook_source.keywords))
events = cache.get(events_key)
if not events:
events = keywords_present(facebook.list_posts(facebook_source.access_token, first_5=True), comma_split(facebook_source.keywords), facebook.post_text)
cache.set(events_key, events, 24 * 3600)
facebook_events.extend(events)
youtube_source = child.youtube_source
youtube_events = []
if youtube_source.usernames:
for youtube_user in comma_split(youtube_source.usernames):
youtube_events.extend(keywords_present(youtube.list_videos(youtube_user), comma_split(youtube_source.keywords), lambda video: video.title))
events = []
events.extend([FacebookEvent(post) for post in facebook_events])
events.extend([YouTubeEvent(video) for video in youtube_events])
events_json = json.dumps(events, cls=ObjectEncoder)
return render(request, "timeline/timeline.html",
{ 'events' : events_json, 'children' : children, 'username' : username, 'current_child_slug' : child_slug})
def clean_name(self):
name = self.cleaned_data['name']
try:
Child.objects.get(user=self.user, slug=make_uri_title(name))
except Child.DoesNotExist:
return name
raise forms.ValidationError('A child with that name already exists.')
def save(self, *args, **kwargs):
self.slug = make_uri_title(self.name)
return super(Child, self).save(*args, **kwargs)
