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import re
from .common import InfoExtractor
from ..utils import (
ExtractorError,
float_or_none,
smuggle_url,
traverse_obj,
unsmuggle_url,
update_url_query,
)
class UplynkBaseIE(InfoExtractor):
_UPLYNK_URL_RE = r'''(?x)
https?://[\w-]+\.uplynk\.com/(?P<path>
ext/[0-9a-f]{32}/(?P<external_id>[^/?&]+)|
(?P<id>[0-9a-f]{32})
)\.(?:m3u8|json)
(?:.*?\bpbs=(?P<session_id>[^&]+))?'''
def _extract_uplynk_info(self, url):
uplynk_content_url, smuggled_data = unsmuggle_url(url, {})
mobj = re.match(self._UPLYNK_URL_RE, uplynk_content_url)
if not mobj:
raise ExtractorError('Necessary parameters not found in Uplynk URL')
path, external_id, video_id, session_id = mobj.group('path', 'external_id', 'id', 'session_id')
display_id = video_id or external_id
headers = traverse_obj(
smuggled_data, {'Referer': 'Referer', 'Origin': 'Origin'}, casesense=False)
formats, subtitles = self._extract_m3u8_formats_and_subtitles(
f'http://content.uplynk.com/{path}.m3u8', display_id, 'mp4', headers=headers)
if session_id:
for f in formats:
f['extra_param_to_segment_url'] = f'pbs={session_id}'
asset = self._download_json(
f'http://content.uplynk.com/player/assetinfo/{path}.json', display_id)
if asset.get('error') == 1:
msg = asset.get('msg') or 'unknown error'
raise ExtractorError(f'{self.IE_NAME} said: {msg}', expected=True)
return {
'id': asset['asset'],
'title': asset['desc'],
'thumbnail': asset.get('default_poster_url'),
'duration': float_or_none(asset.get('duration')),
'uploader_id': asset.get('owner'),
'formats': formats,
'subtitles': subtitles,
}
class UplynkIE(UplynkBaseIE):
IE_NAME = 'uplynk'
_VALID_URL = UplynkBaseIE._UPLYNK_URL_RE
_TEST = {
'url': 'http://content.uplynk.com/e89eaf2ce9054aa89d92ddb2d817a52e.m3u8',
'info_dict': {
'id': 'e89eaf2ce9054aa89d92ddb2d817a52e',
'ext': 'mp4',
'title': '030816-kgo-530pm-solar-eclipse-vid_web.mp4',
'uploader_id': '4413701bf5a1488db55b767f8ae9d4fa',
'duration': 530.2739166666679,
'thumbnail': r're:^https?://.*\.jpg$',
},
'params': {
'skip_download': 'm3u8',
},
}
def _real_extract(self, url):
return self._extract_uplynk_info(url)
class UplynkPreplayIE(UplynkBaseIE):
IE_NAME = 'uplynk:preplay'
_VALID_URL = r'https?://[\w-]+\.uplynk\.com/preplay2?/(?P<path>ext/[0-9a-f]{32}/(?P<external_id>[^/?&]+)|(?P<id>[0-9a-f]{32}))\.json'
def _real_extract(self, url):
url, smuggled_data = unsmuggle_url(url, {})
path, external_id, video_id = self._match_valid_url(url).groups()
display_id = video_id or external_id
preplay = self._download_json(url, display_id)
content_url = f'http://content.uplynk.com/{path}.m3u8'
session_id = preplay.get('sid')
if session_id:
content_url = update_url_query(content_url, {'pbs': session_id})
return self._extract_uplynk_info(smuggle_url(content_url, smuggled_data))
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