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[cbsnews] add support for live videos(fixes #7010)

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This commit is contained in:
remitamine 2016-02-02 23:02:18 +01:00
parent 87de7069b9
commit fd3a1f3d60
2 changed files with 48 additions and 9 deletions
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5
youtube_dl/extractor/__init__.py
View File

@ -90,7 +90,10 @@ from .canalplus import CanalplusIE
from .canalc2 import Canalc2IE
from .canvas import CanvasIE
from .cbs import CBSIE
from .cbsnews import CBSNewsIE
from .cbsnews import (
CBSNewsIE,
CBSNewsLiveVideoIE,
)
from .cbssports import CBSSportsIE
from .ccc import CCCIE
from .ceskatelevize import CeskaTelevizeIE

52
youtube_dl/extractor/cbsnews.py
View File

@ -1,15 +1,14 @@
# encoding: utf-8
from __future__ import unicode_literals
import re
import json
from .common import InfoExtractor
from .theplatform import ThePlatformIE
from ..utils import parse_duration
class CBSNewsIE(ThePlatformIE):
IE_DESC = 'CBS News'
_VALID_URL = r'http://(?:www\.)?cbsnews\.com/(?:[^/]+/)+(?P<id>[\da-z_-]+)'
_VALID_URL = r'http://(?:www\.)?cbsnews\.com/(?:news|videos)/(?P<id>[\da-z_-]+)'
_TESTS = [
{
@ -48,14 +47,13 @@ class CBSNewsIE(ThePlatformIE):
]
def _real_extract(self, url):
mobj = re.match(self._VALID_URL, url)
video_id = mobj.group('id')
video_id = self._match_id(url)
webpage = self._download_webpage(url, video_id)
video_info = json.loads(self._html_search_regex(
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'))
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')
@ -88,3 +86,41 @@ class CBSNewsIE(ThePlatformIE):
'formats': formats,
'subtitles': subtitles,
}
class CBSNewsLiveVideoIE(InfoExtractor):
IE_DESC = 'CBS News Live Videos'
_VALID_URL = r'http://(?: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,
}