def main_page():
"""
Render the main page with news.
"""
return render_template('base.html',
title='Главная страница',
news=get_news(0, 10),
templates=["news.html", "news_scroll.html"])
def news(offset):
news = get_news(offset, 10)
print(offset)
print(news)
if news:
return render_template('news.html', news=news, templates=["news.html"])
else:
return jsonify('No content'), 204
def get(self):
take = 20
page = self.get_argument("page", default="1")
page = int(page)
skip = (page - 1) * take
news_result = yield db.get_news(skip=skip, take=take)
news = news_result["news"]
total = news_result["total"]
total_pages = total / take
self.render(
'index.html',
news=news,
page=page,
take=take,
total_pages=total_pages,
)
def admin_news():
"""
GET: render the admin page where the admin can add news.
POST: read and parse news requests made on this page.
"""
if request.method == 'GET':
return render_template('admin_news.html',
news=get_news(0, 10),
templates=["news.html", "news_scroll.html"])
if request.method == 'POST':
date = request.form['date']
text = json.loads(request.form['text'])
text = process_editorjs_text(text)
if not (date and text):
return jsonify(success=False)
news_id = add_news(date, text)
if request.files:
for image in request.files.values():
if image.content_type.startswith('image/'):
add_image(image.filename.lower(), f'news/{news_id}',
image.read())
return jsonify(success=True)
def mynews():
news = db.get_news(current_user)
return render_template('mynews.htm', news=news)