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132 lines
4.9 KiB
132 lines
4.9 KiB
# encoding: utf-8
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from __future__ import unicode_literals
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from .common import InfoExtractor
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from .theplatform import ThePlatformIE
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from ..utils import (
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parse_duration,
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find_xpath_attr,
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)
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class CBSNewsIE(ThePlatformIE):
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IE_DESC = 'CBS News'
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_VALID_URL = r'https?://(?:www\.)?cbsnews\.com/(?:news|videos)/(?P<id>[\da-z_-]+)'
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_TESTS = [
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{
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'url': 'http://www.cbsnews.com/news/tesla-and-spacex-elon-musks-industrial-empire/',
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'info_dict': {
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'id': 'tesla-and-spacex-elon-musks-industrial-empire',
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'ext': 'flv',
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'title': 'Tesla and SpaceX: Elon Musk\'s industrial empire',
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'thumbnail': 'http://beta.img.cbsnews.com/i/2014/03/30/60147937-2f53-4565-ad64-1bdd6eb64679/60-0330-pelley-640x360.jpg',
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'duration': 791,
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},
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'params': {
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# rtmp download
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'skip_download': True,
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},
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},
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{
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'url': 'http://www.cbsnews.com/videos/fort-hood-shooting-army-downplays-mental-illness-as-cause-of-attack/',
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'info_dict': {
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'id': 'fort-hood-shooting-army-downplays-mental-illness-as-cause-of-attack',
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'ext': 'mp4',
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'title': 'Fort Hood shooting: Army downplays mental illness as cause of attack',
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'thumbnail': 're:^https?://.*\.jpg$',
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'duration': 205,
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'subtitles': {
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'en': [{
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'ext': 'ttml',
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}],
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},
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},
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'params': {
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# m3u8 download
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'skip_download': True,
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},
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},
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]
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def _parse_smil_subtitles(self, smil, namespace=None, subtitles_lang='en'):
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closed_caption_e = find_xpath_attr(smil, self._xpath_ns('.//param', namespace), 'name', 'ClosedCaptionURL')
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return {
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'en': [{
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'ext': 'ttml',
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'url': closed_caption_e.attrib['value'],
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}]
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} if closed_caption_e is not None and closed_caption_e.attrib.get('value') else []
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def _real_extract(self, url):
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video_id = self._match_id(url)
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webpage = self._download_webpage(url, video_id)
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video_info = self._parse_json(self._html_search_regex(
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r'(?:<ul class="media-list items" id="media-related-items"><li data-video-info|<div id="cbsNewsVideoPlayer" data-video-player-options)=\'({.+?})\'',
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webpage, 'video JSON info'), video_id)
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item = video_info['item'] if 'item' in video_info else video_info
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title = item.get('articleTitle') or item.get('hed')
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duration = item.get('duration')
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thumbnail = item.get('mediaImage') or item.get('thumbnail')
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subtitles = {}
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formats = []
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for format_id in ['RtmpMobileLow', 'RtmpMobileHigh', 'Hls', 'RtmpDesktop']:
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pid = item.get('media' + format_id)
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if not pid:
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continue
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release_url = 'http://link.theplatform.com/s/dJ5BDC/%s?mbr=true' % pid
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tp_formats, tp_subtitles = self._extract_theplatform_smil(release_url, video_id, 'Downloading %s SMIL data' % pid)
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formats.extend(tp_formats)
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subtitles = self._merge_subtitles(subtitles, tp_subtitles)
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self._sort_formats(formats)
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return {
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'id': video_id,
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'title': title,
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'thumbnail': thumbnail,
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'duration': duration,
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'formats': formats,
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'subtitles': subtitles,
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}
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class CBSNewsLiveVideoIE(InfoExtractor):
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IE_DESC = 'CBS News Live Videos'
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_VALID_URL = r'https?://(?:www\.)?cbsnews\.com/live/video/(?P<id>[\da-z_-]+)'
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_TEST = {
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'url': 'http://www.cbsnews.com/live/video/clinton-sanders-prepare-to-face-off-in-nh/',
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'info_dict': {
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'id': 'clinton-sanders-prepare-to-face-off-in-nh',
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'ext': 'flv',
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'title': 'Clinton, Sanders Prepare To Face Off In NH',
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'duration': 334,
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},
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}
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def _real_extract(self, url):
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video_id = self._match_id(url)
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webpage = self._download_webpage(url, video_id)
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video_info = self._parse_json(self._html_search_regex(
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r'data-story-obj=\'({.+?})\'', webpage, 'video JSON info'), video_id)['story']
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hdcore_sign = 'hdcore=3.3.1'
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f4m_formats = self._extract_f4m_formats(video_info['url'] + '&' + hdcore_sign, video_id)
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if f4m_formats:
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for entry in f4m_formats:
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# URLs without the extra param induce an 404 error
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entry.update({'extra_param_to_segment_url': hdcore_sign})
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return {
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'id': video_id,
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'title': video_info['headline'],
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'thumbnail': video_info.get('thumbnail_url_hd') or video_info.get('thumbnail_url_sd'),
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'duration': parse_duration(video_info.get('segmentDur')),
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'formats': f4m_formats,
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}
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