def delete_post(post_id): cache.delete('view/post/{}'.format(post_id)) post = Post.query.get_or_404(post_id) db.session.delete(post) db.session.commit() flash('文章已删除.', 'success') return redirect_back()
def change_theme(theme_name): if theme_name not in current_app.config['BDWMS_BLOG_THEMES'].keys(): abort(404) response = make_response(redirect_back()) response.set_cookie('theme', theme_name, max_age=30 * 24 * 60 * 60) # cookie过期时间为30天 return response
def set_comment(post_id): cache.delete('view/post/{}'.format(post_id)) post = Post.query.get_or_404(post_id) if post.can_comment: post.can_comment = False flash('评论已关闭', 'success') else: post.can_comment = True flash('评论已打开', 'success') db.session.commit() return redirect_back()
def login(): if current_user.is_authenticated: return redirect(url_for('blog.index')) form = LoginForm() # 表单类继承的FlaskForm基类默认会从request.form获取表单数据, 所以不需要手动传入 if form.validate_on_submit(): username = form.username.data password = form.password.data remember = form.remember.data admin = Admin.query.first() if admin: if username == admin.username and admin.validate_password( password): login_user(admin, remember) # 登入用户 flash('欢迎回来', 'info') return redirect_back() flash('无效的用户名或者密码', 'warning') else: flash('账户不存在', 'warning') return render_template('auth/login.html', form=form)
def approve_comment(comment_id): comment = Comment.query.get_or_404(comment_id) comment.reviewed = True db.session.commit() flash('评论成功', 'success') return redirect_back()
def delete_comment(comment_id): comment = Comment.query.get_or_404(comment_id) db.session.delete(comment) db.session.commit() flash('评论已删除', 'success') return redirect_back()
def logout(): logout_user() flash('成功退出', 'info') return redirect_back()