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Code Issues Releases Wiki Activity

attempt to authenticate video url

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This commit is contained in:
juzza1 2019-05-19 17:33:23 +03:00
parent a9e03736df
commit d31de94973
1 changed files with 42 additions and 2 deletions
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44
youtube_dl/extractor/ruutu.py
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@ -6,6 +6,7 @@ from ..compat import compat_urllib_parse_urlparse
from ..utils import (
determine_ext,
ExtractorError,
find_xpath_attr,
int_or_none,
xpath_attr,
xpath_text,
@ -85,6 +86,18 @@ class RuutuIE(InfoExtractor):
formats = []
processed_urls = []
def authenticate_video_url(url):
"""Authenticate video url
Returns original video url with authentication token
appended. Required for most videos since early 2019.
"""
authenticated_url = self._download_webpage(
'https://gatling.nelonenmedia.fi/auth/access/v2',
video_id, query={'stream': url},
note='Authenticating video url', fatal=False)
return authenticated_url
def extract_formats(node):
for child in node:
if child.tag.endswith('Files'):
@ -95,6 +108,15 @@ class RuutuIE(InfoExtractor):
or any(p in video_url for p in ('NOT_USED', 'NOT-USED'))):
continue
processed_urls.append(video_url)
# Authentication may not be needed for some videos
if not self._request_webpage(
video_url, video_id,
note='Checking if video is available without authentication',
errnote='Authentication required',
fatal=False):
video_url = authenticate_video_url(video_url)
if not video_url:
continue
ext = determine_ext(video_url)
if ext == 'm3u8':
formats.extend(self._extract_m3u8_formats(
@ -136,9 +158,27 @@ class RuutuIE(InfoExtractor):
extract_formats(video_xml.find('./Clip'))
# If there are no formats, it's probably a Ruutu+ video
# Nevertheless, try to guess Ruutu+ status from xml
# to avoid false error messages
paid_tag = find_xpath_attr(
video_xml, './Clip/PassthroughVariables/variable', 'name',
val='paid')
if paid_tag is not None:
ruutuplus = int_or_none(xpath_attr(paid_tag, '.', 'value'))
else:
ruutuplus = None
drm = xpath_text(video_xml, './Clip/DRM', default=None)
if not formats and drm:
raise ExtractorError('This video is DRM protected.', expected=True)
if not formats:
if drm:
raise ExtractorError(
'This video is DRM protected.', expected=True)
elif ruutuplus:
raise ExtractorError(
("Probably a Ruutu+ video, authentication required. "
"Consider sending PR for proper handling of Ruutu+ "
"videos with credentials."),
expected=True)
self._sort_formats(formats)