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)