import re import xml.etree.ElementTree from .common import InfoExtractor from ..utils import determine_ext class CNNIE(InfoExtractor): _VALID_URL = r'''(?x)https?://(edition\.)?cnn\.com/video/(data/.+?|\?)/ (?P.+?/(?P[^/]+?)(?:\.cnn|(?=&)))''' _TESTS = [{ u'url': u'http://edition.cnn.com/video/?/video/sports/2013/06/09/nadal-1-on-1.cnn', u'file': u'sports_2013_06_09_nadal-1-on-1.cnn.mp4', u'md5': u'3e6121ea48df7e2259fe73a0628605c4', u'info_dict': { u'title': u'Nadal wins 8th French Open title', u'description': u'World Sport\'s Amanda Davies chats with 2013 French Open champion Rafael Nadal.', }, }, { u"url": u"http://edition.cnn.com/video/?/video/us/2013/08/21/sot-student-gives-epic-speech.georgia-institute-of-technology&utm_source=feedburner&utm_medium=feed&utm_campaign=Feed%3A+rss%2Fcnn_topstories+%28RSS%3A+Top+Stories%29", u"file": u"us_2013_08_21_sot-student-gives-epic-speech.georgia-institute-of-technology.mp4", u"md5": u"b5cc60c60a3477d185af8f19a2a26f4e", u"info_dict": { u"title": "Student's epic speech stuns new freshmen", u"description": "A Georgia Tech student welcomes the incoming freshmen with an epic speech backed by music from \"2001: A Space Odyssey.\"" } }] def _real_extract(self, url): mobj = re.match(self._VALID_URL, url) path = mobj.group('path') page_title = mobj.group('title') info_url = u'http://cnn.com/video/data/3.0/%s/index.xml' % path print(info_url) info_xml = self._download_webpage(info_url, page_title) info = xml.etree.ElementTree.fromstring(info_xml.encode('utf-8')) formats = [] for f in info.findall('files/file'): mf = re.match(r'(\d+)x(\d+)(?:_(.*)k)?',f.attrib['bitrate']) if mf is not None: formats.append((int(mf.group(1)), int(mf.group(2)), int(mf.group(3) or 0), f.text)) formats = sorted(formats) (_,_,_, video_path) = formats[-1] video_url = 'http://ht.cdn.turner.com/cnn/big%s' % video_path thumbnails = sorted([((int(t.attrib['height']),int(t.attrib['width'])), t.text) for t in info.findall('images/image')]) thumbs_dict = [{'resolution': res, 'url': t_url} for (res, t_url) in thumbnails] return {'id': info.attrib['id'], 'title': info.find('headline').text, 'url': video_url, 'ext': determine_ext(video_url), 'thumbnail': thumbnails[-1][1], 'thumbnails': thumbs_dict, 'description': info.find('description').text, }