]>
Commit | Line | Data |
---|---|---|
1a582dd4 JMF |
1 | import re |
2 | import xml.etree.ElementTree | |
3 | ||
4 | from .common import InfoExtractor | |
5 | from ..utils import determine_ext | |
6 | ||
7 | class CNNIE(InfoExtractor): | |
8 | _VALID_URL = r'https?://(edition\.)?cnn\.com/video/(data/.+?|\?)/(?P<path>.+?/(?P<title>[^/]+?)\.cnn)' | |
9 | ||
10 | _TEST = { | |
11 | u'url': u'http://edition.cnn.com/video/?/video/sports/2013/06/09/nadal-1-on-1.cnn', | |
12 | u'file': u'sports_2013_06_09_nadal-1-on-1.cnn.mp4', | |
13 | u'md5': u'3e6121ea48df7e2259fe73a0628605c4', | |
14 | u'info_dict': { | |
15 | u'title': u'Nadal wins 8th French Open title', | |
16 | u'description': u'World Sport\'s Amanda Davies chats with 2013 French Open champion Rafael Nadal.', | |
17 | }, | |
18 | } | |
19 | ||
20 | def _real_extract(self, url): | |
21 | mobj = re.match(self._VALID_URL, url) | |
22 | path = mobj.group('path') | |
23 | page_title = mobj.group('title') | |
24 | info_xml = self._download_webpage( | |
25 | 'http://cnn.com/video/data/3.0/%s/index.xml' % path, page_title) | |
26 | info = xml.etree.ElementTree.fromstring(info_xml.encode('utf-8')) | |
27 | ||
28 | formats = [] | |
29 | for f in info.findall('files/file'): | |
30 | mf = re.match(r'(\d+)x(\d+)(?:_(.*)k)?',f.attrib['bitrate']) | |
31 | if mf is not None: | |
32 | formats.append((int(mf.group(1)), int(mf.group(2)), int(mf.group(3) or 0), f.text)) | |
33 | formats = sorted(formats) | |
34 | (_,_,_, video_path) = formats[-1] | |
35 | video_url = 'http://ht.cdn.turner.com/cnn/big%s' % video_path | |
36 | ||
37 | thumbnails = sorted([((int(t.attrib['height']),int(t.attrib['width'])), t.text) for t in info.findall('images/image')]) | |
38 | thumbs_dict = [{'resolution': res, 'url': t_url} for (res, t_url) in thumbnails] | |
39 | ||
40 | return {'id': info.attrib['id'], | |
41 | 'title': info.find('headline').text, | |
42 | 'url': video_url, | |
43 | 'ext': determine_ext(video_url), | |
44 | 'thumbnail': thumbnails[-1][1], | |
45 | 'thumbnails': thumbs_dict, | |
46 | 'description': info.find('description').text, | |
47 | } |