abe.py 文件源码

def short_link(abe, page, link):
        base = abe.base_url
        if base is None:
            env = page['env'].copy()
            env['SCRIPT_NAME'] = posixpath.normpath(
                posixpath.dirname(env['SCRIPT_NAME'] + env['PATH_INFO'])
                + '/' + page['dotdot'])
            env['PATH_INFO'] = link
            full = wsgiref.util.request_uri(env)
        else:
            full = base + link

        return ['<p class="shortlink">Short Link: <a href="',
                page['dotdot'], link, '">', full, '</a></p>\n']