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Code Issues Releases Wiki Activity

C-SPAN videos not working #18806 fix

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This commit is contained in:
Geremia 2020-03-22 14:22:46 -07:00
parent a6c5859d6b
commit a468e5b78f
1 changed files with 41 additions and 6 deletions
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47
youtube_dl/extractor/cspan.py
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@ -12,6 +12,7 @@ from ..utils import (
int_or_none,
smuggle_url,
unescapeHTML,
js_to_json,
)
from .senateisvp import SenateISVPIE
from .ustream import UstreamIE
@ -73,6 +74,17 @@ class CSpanIE(InfoExtractor):
# Audio Only
'url': 'https://www.c-span.org/video/?437336-1/judiciary-antitrust-competition-policy-consumer-rights',
'only_matching': True,
}, {
'url': 'https://www.c-span.org/video/?470351-1/president-trump-declares-national-emergency-response-coronavirus',
'info_dict': {
'id': '543252',
'ext': 'mp4',
'title': 'President Trump News Conference on Coronavirus Response',
'description': 'Speaking in the Rose Garden, President Trump declares the coronavirus pandemic a national emergency.',
},
'params': {
'skip_download': True, # m3u8 downloads
},
}]
BRIGHTCOVE_URL_TEMPLATE = 'http://players.brightcove.net/%s/%s_%s/index.html?videoId=%s'
@ -130,12 +142,6 @@ class CSpanIE(InfoExtractor):
def get_text_attr(d, attr):
return d.get(attr, {}).get('#text')
data = self._download_json(
'http://www.c-span.org/assets/player/ajax-player.php?os=android&html5=%s&id=%s' % (video_type, video_id),
video_id)['video']
if data['@status'] != 'Success':
raise ExtractorError('%s said: %s' % (self.IE_NAME, get_text_attr(data, 'error')), expected=True)
doc = self._download_xml(
'http://www.c-span.org/common/services/flashXml.php?%sid=%s' % (video_type, video_id),
video_id)
@ -145,6 +151,35 @@ class CSpanIE(InfoExtractor):
title = find_xpath_attr(doc, './/string', 'name', 'title').text
thumbnail = find_xpath_attr(doc, './/string', 'name', 'poster').text
data = self._download_json(
'http://www.c-span.org/assets/player/ajax-player.php?os=android&html5=%s&id=%s' % (video_type, video_id),
video_id)['video']
if data['@status'] != 'Success':
jw_setup_js = self._search_regex(
r'jwsetup\s*=\s*(\{[^;]+\});',
webpage, 'jwsetup config')
jw_setup = self._parse_json(
jw_setup_js, video_id, transform_source=js_to_json)
if jw_setup:
m3u8_url = jw_setup['playlist'][0]['sources'][0]['file']
formats = self._extract_m3u8_formats(
m3u8_url, video_id, 'mp4',
entry_protocol='m3u8_native', m3u8_id='hls', fatal=False
)
if formats:
for format in formats:
format['http_headers'] = {'Referer': 'https://c-span.org/'}
return {
'id': video_id,
'title': title,
'description': description,
'formats': formats,
}
# not sure where to go from here, _extract_m3u8_formats?
raise ExtractorError('%s retrieved m3u8 URL but not sure how to handle it: %s' % (self.IE_NAME, m3u8_url), expected=True)
else:
raise ExtractorError('%s said: %s, and we could not parse jw_setup' % (self.IE_NAME, get_text_attr(data, 'error')), expected=True)
files = data['files']
capfile = get_text_attr(data, 'capfile')