+ adoc = xml.etree.ElementTree.fromstring(manifestXml)
+ try:
+ media_node = adoc.findall('./{http://ns.adobe.com/f4m/1.0}media')[0]
+ node_id = media_node.attrib['url']
+ video_id = adoc.findall('./{http://ns.adobe.com/f4m/1.0}id')[0].text
+ except IndexError as err:
+ raise ExtractorError(u'Invalid manifest file')
+ url_pr = compat_urllib_parse_urlparse(info['thumbnail'])
+ info['url'] = url_pr.scheme + '://' + url_pr.netloc + video_id[:-2].replace('.csmil','').replace(',','')
+ info['ext'] = 'mp4'
+ else:
+ # Old-style direct links
+ info['url'] = next_url
+ info['ext'] = determine_ext(info['url'])