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from __future__ import unicode_literals
import re
from .common import InfoExtractor
from ..utils import (
int_or_none,
parse_duration,
url_basename,
)
class CNNIE(InfoExtractor):
_VALID_URL = r'''(?x)https?://((edition|www)\.)?cnn\.com/video/(data/.+?|\?)/
(?P<path>.+?/(?P<title>[^/]+?)(?:\.cnn(-ap)?|(?=&)))'''
_TESTS = [{
'url': 'http://edition.cnn.com/video/?/video/sports/2013/06/09/nadal-1-on-1.cnn',
'file': 'sports_2013_06_09_nadal-1-on-1.cnn.mp4',
'md5': '3e6121ea48df7e2259fe73a0628605c4',
'info_dict': {
'title': 'Nadal wins 8th French Open title',
'description': 'World Sport\'s Amanda Davies chats with 2013 French Open champion Rafael Nadal.',
'duration': 135,
'upload_date': '20130609',
},
},
{
"url": "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",
"file": "us_2013_08_21_sot-student-gives-epic-speech.georgia-institute-of-technology.mp4",
"md5": "b5cc60c60a3477d185af8f19a2a26f4e",
"info_dict": {
"title": "Student's epic speech stuns new freshmen",
"description": "A Georgia Tech student welcomes the incoming freshmen with an epic speech backed by music from \"2001: A Space Odyssey.\"",
"upload_date": "20130821",
}
}]
def _real_extract(self, url):
mobj = re.match(self._VALID_URL, url)
path = mobj.group('path')
page_title = mobj.group('title')
info_url = '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 = [{
'height': int(t.attrib['height']),
'width': int(t.attrib['width']),
'url': t.text,
} for t in info.findall('images/image')]
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,
'thumbnails': thumbnails,
'description': info.find('description').text,
'duration': duration,
'upload_date': upload_date,
}
class CNNBlogsIE(InfoExtractor):
_VALID_URL = r'https?://[^\.]+\.blogs\.cnn\.com/.+'
_TEST = {
'url': 'http://reliablesources.blogs.cnn.com/2014/02/09/criminalizing-journalism/',
'md5': '3e56f97b0b6ffb4b79f4ea0749551084',
'info_dict': {
'id': 'bestoftv/2014/02/09/criminalizing-journalism.cnn',
'ext': 'mp4',
'title': 'Criminalizing journalism?',
'description': 'Glenn Greenwald responds to comments made this week on Capitol Hill that journalists could be criminal accessories.',
'upload_date': '20140209',
},
'add_ie': ['CNN'],
}
def _real_extract(self, url):
webpage = self._download_webpage(url, url_basename(url))
cnn_url = self._html_search_regex(r'data-url="(.+?)"', webpage, 'cnn url')
return {
'_type': 'url',
'url': cnn_url,
'ie_key': CNNIE.ie_key(),
}
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