daily.py 文件源码

def remove_link_to_daily(request):

    link_id = request.matchdict.get('id')
    link = Link.query.filter_by(id=link_id).first()

    daily_id = request.matchdict.get('did')
    daily = Daily.query.filter_by(id=daily_id).first()

    if not link:
        transaction.abort()
        return Response('There is no link with id: %s' % link_id, 500)

    if not daily:
        transaction.abort()
        return Response('There is no daily with id: %s' % daily_id, 500)

    if link in daily.links:
        daily.links.remove(link)

    request.session.flash(
        'success: Output is removed from daily: %s '% daily.name
    )

    return Response('Output is removed to daily: %s '% daily.name)