def get(self): default_size = 10 summary_length = 200 cate_id = self.get_query_argument('cate', None) size = self.get_query_argument('size', default_size) categories = Category.list(self.current_user.id) user_id = self.current_user.id if cate_id: drafts = Post.drafts_by_category(user_id, int(cate_id), 0, int(size)) count = Post.count_drafts_by_category(user_id, cate_id) else: drafts = Post.drafts(user_id, 0, int(size)) count = Post.count_drafts(user_id) for draft in drafts: draft['author'] = self.current_user _html = markdown.markdown(draft.content) soup = BeautifulSoup(_html, 'html.parser') img = soup.find('img') if img: img['class'] = 'inner-img-limit' _text = soup.get_text() if _text and len(_text) > summary_length: _text = _text[0:summary_length] + '...' draft['cover'] = img draft['summary'] = _text self.render('drafts.html', cate_id=cate_id, categories=categories, drafts=drafts)