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# encoding: utf-8
from __future__ import unicode_literals
from .common import InfoExtractor
from .theplatform import ThePlatformIE
from ..utils import (
parse_duration,
find_xpath_attr,
)
class CBSNewsIE(ThePlatformIE):
IE_DESC = 'CBS News'
_VALID_URL = r'https?://(?:www\.)?cbsnews\.com/(?:news|videos)/(?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',
'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': {
# m3u8 download
'skip_download': True,
},
},
]
def _parse_smil_subtitles(self, smil, namespace=None, subtitles_lang='en'):
closed_caption_e = find_xpath_attr(smil, self._xpath_ns('.//param', namespace), 'name', 'ClosedCaptionURL')
return {
'en': [{
'ext': 'ttml',
'url': closed_caption_e.attrib['value'],
}]
} if closed_caption_e is not None and closed_caption_e.attrib.get('value') else []
def _real_extract(self, url):
video_id = self._match_id(url)
webpage = self._download_webpage(url, video_id)
video_info = self._parse_json(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'), video_id)
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 = {}
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?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,
}
class CBSNewsLiveVideoIE(InfoExtractor):
IE_DESC = 'CBS News Live Videos'
_VALID_URL = r'https?://(?:www\.)?cbsnews\.com/live/video/(?P<id>[\da-z_-]+)'
_TEST = {
'url': 'http://www.cbsnews.com/live/video/clinton-sanders-prepare-to-face-off-in-nh/',
'info_dict': {
'id': 'clinton-sanders-prepare-to-face-off-in-nh',
'ext': 'flv',
'title': 'Clinton, Sanders Prepare To Face Off In NH',
'duration': 334,
},
}
def _real_extract(self, url):
video_id = self._match_id(url)
webpage = self._download_webpage(url, video_id)
video_info = self._parse_json(self._html_search_regex(
r'data-story-obj=\'({.+?})\'', webpage, 'video JSON info'), video_id)['story']
hdcore_sign = 'hdcore=3.3.1'
f4m_formats = self._extract_f4m_formats(video_info['url'] + '&' + hdcore_sign, video_id)
if f4m_formats:
for entry in f4m_formats:
# URLs without the extra param induce an 404 error
entry.update({'extra_param_to_segment_url': hdcore_sign})
return {
'id': video_id,
'title': video_info['headline'],
'thumbnail': video_info.get('thumbnail_url_hd') or video_info.get('thumbnail_url_sd'),
'duration': parse_duration(video_info.get('segmentDur')),
'formats': f4m_formats,
}
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