def user_stream(per_page, nickname=None): """ Display the stream of a user (list of articles of public feed). """ user_contr = UserController() user = user_contr.get(nickname=nickname) if not user.is_public_profile: if current_user.is_authenticated and current_user.id == user.id: flash(gettext("You must set your profile to public."), "info") return redirect(url_for("user.profile")) category_id = int(request.args.get("category_id", 0)) category = CategoryController().read(id=category_id).first() # Load the public feeds filters = {} filters["private"] = False if category_id: filters["category_id"] = category_id feeds = FeedController().read(**filters).all() # Re-initializes the filters to load the articles filters = {} filters["feed_id__in"] = [feed.id for feed in feeds] if category: filters["category_id"] = category_id articles = ArticleController(user.id).read_ordered(**filters) # Server-side pagination page, per_page, offset = get_page_args(per_page_parameter="per_page") pagination = Pagination( page=page, total=articles.count(), css_framework="bootstrap4", search=False, record_name="articles", per_page=per_page, ) return render_template( "user_stream.html", user=user, articles=articles.offset(offset).limit(per_page), category=category, pagination=pagination, )
def feed_view(feed_id=None, user_id=None): feed = FeedController(user_id).get(id=feed_id) category = None if feed.category_id: category = CategoryController(user_id).get(id=feed.category_id) filters = {} filters["feed_id"] = feed_id articles = ArticleController(user_id).read_light(**filters) # Server-side pagination page, per_page, offset = get_page_args(per_page_parameter="per_page") pagination = Pagination( page=page, total=articles.count(), css_framework="bootstrap4", search=False, record_name="articles", per_page=per_page, ) today = datetime.now() try: last_article = articles[0].date first_article = articles[-1].date delta = last_article - first_article average = round(float(articles.count()) / abs(delta.days), 2) except Exception: last_article = datetime.fromtimestamp(0) first_article = datetime.fromtimestamp(0) delta = last_article - first_article average = 0 elapsed = today - last_article return render_template( "feed.html", head_titles=[utils.clear_string(feed.title)], feed=feed, category=category, articles=articles.offset(offset).limit(per_page), pagination=pagination, first_post_date=first_article, end_post_date=last_article, average=average, delta=delta, elapsed=elapsed, )