]>
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 | ||
273f603e | 7 | |
1a582dd4 | 8 | class CNNIE(InfoExtractor): |
273f603e PH |
9 | _VALID_URL = r'''(?x)https?://(edition\.)?cnn\.com/video/(data/.+?|\?)/ |
10 | (?P<path>.+?/(?P<title>[^/]+?)(?:\.cnn|(?=&)))''' | |
1a582dd4 | 11 | |
273f603e | 12 | _TESTS = [{ |
1a582dd4 JMF |
13 | u'url': u'http://edition.cnn.com/video/?/video/sports/2013/06/09/nadal-1-on-1.cnn', |
14 | u'file': u'sports_2013_06_09_nadal-1-on-1.cnn.mp4', | |
15 | u'md5': u'3e6121ea48df7e2259fe73a0628605c4', | |
16 | u'info_dict': { | |
17 | u'title': u'Nadal wins 8th French Open title', | |
18 | u'description': u'World Sport\'s Amanda Davies chats with 2013 French Open champion Rafael Nadal.', | |
19 | }, | |
273f603e PH |
20 | }, |
21 | { | |
22 | 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", | |
23 | u"file": u"us_2013_08_21_sot-student-gives-epic-speech.georgia-institute-of-technology.mp4", | |
24 | u"md5": u"b5cc60c60a3477d185af8f19a2a26f4e", | |
25 | u"info_dict": { | |
26 | u"title": "Student's epic speech stuns new freshmen", | |
27 | u"description": "A Georgia Tech student welcomes the incoming freshmen with an epic speech backed by music from \"2001: A Space Odyssey.\"" | |
28 | } | |
29 | }] | |
1a582dd4 JMF |
30 | |
31 | def _real_extract(self, url): | |
32 | mobj = re.match(self._VALID_URL, url) | |
33 | path = mobj.group('path') | |
34 | page_title = mobj.group('title') | |
273f603e | 35 | info_url = u'http://cnn.com/video/data/3.0/%s/index.xml' % path |
273f603e | 36 | info_xml = self._download_webpage(info_url, page_title) |
1a582dd4 JMF |
37 | info = xml.etree.ElementTree.fromstring(info_xml.encode('utf-8')) |
38 | ||
39 | formats = [] | |
40 | for f in info.findall('files/file'): | |
41 | mf = re.match(r'(\d+)x(\d+)(?:_(.*)k)?',f.attrib['bitrate']) | |
42 | if mf is not None: | |
43 | formats.append((int(mf.group(1)), int(mf.group(2)), int(mf.group(3) or 0), f.text)) | |
44 | formats = sorted(formats) | |
45 | (_,_,_, video_path) = formats[-1] | |
46 | video_url = 'http://ht.cdn.turner.com/cnn/big%s' % video_path | |
47 | ||
48 | thumbnails = sorted([((int(t.attrib['height']),int(t.attrib['width'])), t.text) for t in info.findall('images/image')]) | |
49 | thumbs_dict = [{'resolution': res, 'url': t_url} for (res, t_url) in thumbnails] | |
50 | ||
51 | return {'id': info.attrib['id'], | |
52 | 'title': info.find('headline').text, | |
53 | 'url': video_url, | |
54 | 'ext': determine_ext(video_url), | |
55 | 'thumbnail': thumbnails[-1][1], | |
56 | 'thumbnails': thumbs_dict, | |
57 | 'description': info.find('description').text, | |
58 | } |