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|
- import re
-
- from .common import InfoExtractor
- from ..utils import (
- int_or_none,
- parse_duration,
- )
-
-
- class CNNIE(InfoExtractor):
- _VALID_URL = r'''(?x)https?://((edition|www)\.)?cnn\.com/video/(data/.+?|\?)/
- (?P<path>.+?/(?P<title>[^/]+?)(?:\.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'duration': 135,
- u'upload_date': u'20130609',
- },
- },
- {
- 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
- info = self._download_xml(info_url, page_title)
-
- formats = []
- rex = re.compile(r'''(?x)
- (?P<width>[0-9]+)x(?P<height>[0-9]+)
- (?:_(?P<bitrate>[0-9]+)k)?
- ''')
- for f in info.findall('files/file'):
- video_url = 'http://ht.cdn.turner.com/cnn/big%s' % (f.text.strip())
- fdct = {
- 'format_id': f.attrib['bitrate'],
- 'url': video_url,
- }
-
- mf = rex.match(f.attrib['bitrate'])
- if mf:
- fdct['width'] = int(mf.group('width'))
- fdct['height'] = int(mf.group('height'))
- fdct['tbr'] = int_or_none(mf.group('bitrate'))
- else:
- mf = rex.search(f.text)
- if mf:
- fdct['width'] = int(mf.group('width'))
- fdct['height'] = int(mf.group('height'))
- fdct['tbr'] = int_or_none(mf.group('bitrate'))
- else:
- mi = re.match(r'ios_(audio|[0-9]+)$', f.attrib['bitrate'])
- if mi:
- if mi.group(1) == 'audio':
- fdct['vcodec'] = 'none'
- fdct['ext'] = 'm4a'
- else:
- fdct['tbr'] = int(mi.group(1))
-
- formats.append(fdct)
-
- self._sort_formats(formats)
-
- 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]
-
- metas_el = info.find('metas')
- upload_date = (
- metas_el.attrib.get('version') if metas_el is not None else None)
-
- duration_el = info.find('length')
- duration = parse_duration(duration_el.text)
-
- return {
- 'id': info.attrib['id'],
- 'title': info.find('headline').text,
- 'formats': formats,
- 'thumbnail': thumbnails[-1][1],
- 'thumbnails': thumbs_dict,
- 'description': info.find('description').text,
- 'duration': duration,
- 'upload_date': upload_date,
- }
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