ui.py 文件源码

def feed():
    searches = query(
        '''
        SELECT * FROM searches 
        WHERE published IS NOT NULL 
        ORDER BY id DESC
        ''', json=True)
    site_url = 'http://' + app.config['HOSTNAME']
    feed_url = site_url + '/feed/'
    def add_url(s):
        s['url'] = site_url + '/summary/' + s['date_path'] + '/'
        return s
    searches = map(_date_format, searches)
    searches = list(map(add_url, searches))
    resp = make_response(
        render_template(
            'feed.xml', 
            updated=searches[0]['created'],
            site_url=site_url,
            feed_url=feed_url,
            searches=searches
        )
    )
    resp.headers['Content-Type'] = 'application/atom+xml'
    return resp