youtube-dl/youtube_dl/extractor/cbsnews.py

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# encoding: utf-8
from __future__ import unicode_literals
import re
import json
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from .theplatform import ThePlatformIE
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class CBSNewsIE(ThePlatformIE):
IE_DESC = 'CBS News'
_VALID_URL = r'http://(?:www\.)?cbsnews\.com/(?:[^/]+/)+(?P<id>[\da-z_-]+)'
_TESTS = [
{
'url': 'http://www.cbsnews.com/news/tesla-and-spacex-elon-musks-industrial-empire/',
'info_dict': {
'id': 'tesla-and-spacex-elon-musks-industrial-empire',
'ext': 'flv',
'title': 'Tesla and SpaceX: Elon Musk\'s industrial empire',
'thumbnail': 'http://beta.img.cbsnews.com/i/2014/03/30/60147937-2f53-4565-ad64-1bdd6eb64679/60-0330-pelley-640x360.jpg',
'duration': 791,
},
'params': {
# rtmp download
'skip_download': True,
},
},
{
'url': 'http://www.cbsnews.com/videos/fort-hood-shooting-army-downplays-mental-illness-as-cause-of-attack/',
'info_dict': {
'id': 'fort-hood-shooting-army-downplays-mental-illness-as-cause-of-attack',
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'ext': 'mp4',
'title': 'Fort Hood shooting: Army downplays mental illness as cause of attack',
'thumbnail': 're:^https?://.*\.jpg$',
'duration': 205,
'subtitles': {
'en': [{
'ext': 'ttml',
}],
},
},
'params': {
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# m3u8 download
'skip_download': True,
},
},
]
def _real_extract(self, url):
mobj = re.match(self._VALID_URL, url)
video_id = mobj.group('id')
webpage = self._download_webpage(url, video_id)
video_info = json.loads(self._html_search_regex(
r'(?:<ul class="media-list items" id="media-related-items"><li data-video-info|<div id="cbsNewsVideoPlayer" data-video-player-options)=\'({.+?})\'',
webpage, 'video JSON info'))
item = video_info['item'] if 'item' in video_info else video_info
title = item.get('articleTitle') or item.get('hed')
duration = item.get('duration')
thumbnail = item.get('mediaImage') or item.get('thumbnail')
subtitles = {}
if 'mpxRefId' in video_info:
subtitles['en'] = [{
'ext': 'ttml',
'url': 'http://www.cbsnews.com/videos/captions/%s.adb_xml' % video_info['mpxRefId'],
}]
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formats = []
for format_id in ['RtmpMobileLow', 'RtmpMobileHigh', 'Hls', 'RtmpDesktop']:
pid = item.get('media' + format_id)
if not pid:
continue
release_url = 'http://link.theplatform.com/s/dJ5BDC/%s?format=SMIL&mbr=true' % pid
tp_formats, tp_subtitles = self._extract_theplatform_smil(release_url, video_id, 'Downloading %s SMIL data' % pid)
formats.extend(tp_formats)
subtitles = self._merge_subtitles(subtitles, tp_subtitles)
self._sort_formats(formats)
return {
'id': video_id,
'title': title,
'thumbnail': thumbnail,
'duration': duration,
'formats': formats,
'subtitles': subtitles,
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}