away.py 文件源码

def away_links(request, html):
    """
        ???????? ??? ??????? ?????? ? html-???? ?? ?????? ????? ? ??????????
    """
    site = get_current_site(request)
    soup = Soup(html, 'html5lib')
    for tag in soup.findAll('a'):
        if tag.get('href'):
            parsed = parse.urlparse(tag['href'])
            if '' not in (parsed.scheme, parsed.netloc) \
                    and not parsed.query \
                    and not is_same_domain(parsed.netloc, site.domain):
                tag['target'] = '_blank'
                tag['href'] = resolve_url('away') + '?url=' + parsed.geturl()
                if tag.string:
                    tag.string = parse.unquote(tag.string)

    return soup.body.decode_contents()