From c099ec9392b0283dde34b290d1a04158ad8eb882 Mon Sep 17 00:00:00 2001
From: Stefan Lobbenmeier <Stefan.Lobbenmeier@gmail.com>
Date: Sun, 21 Jan 2024 21:54:11 +0100
Subject: [PATCH] [ie/ard:mediathek] Support cookies to verify age (#9037)
Closes #9035
Authored by: StefanLobbenmeier
---
yt_dlp/extractor/ard.py | 27 ++++++++++++++++++++++-----
1 file changed, 22 insertions(+), 5 deletions(-)
diff --git a/yt_dlp/extractor/ard.py b/yt_dlp/extractor/ard.py
index f4b1cd0756..46e68d61e2 100644
--- a/yt_dlp/extractor/ard.py
+++ b/yt_dlp/extractor/ard.py
@@ -8,6 +8,7 @@ from ..utils import (
determine_ext,
int_or_none,
join_nonempty,
+ jwt_decode_hs256,
make_archive_id,
parse_duration,
parse_iso8601,
@@ -238,6 +239,7 @@ class ARDBetaMediathekIE(InfoExtractor):
(?P<id>[a-zA-Z0-9]+)
/?(?:[?#]|$)'''
_GEO_COUNTRIES = ['DE']
+ _TOKEN_URL = 'https://sso.ardmediathek.de/sso/token'
_TESTS = [{
'url': 'https://www.ardmediathek.de/video/filme-im-mdr/liebe-auf-vier-pfoten/mdr-fernsehen/Y3JpZDovL21kci5kZS9zZW5kdW5nLzI4MjA0MC80MjIwOTEtNDAyNTM0',
@@ -359,12 +361,27 @@ class ARDBetaMediathekIE(InfoExtractor):
def _real_extract(self, url):
display_id = self._match_id(url)
+ query = {'embedded': 'false', 'mcV6': 'true'}
+ headers = {}
+
+ if self._get_cookies(self._TOKEN_URL).get('ams'):
+ token = self._download_json(
+ self._TOKEN_URL, display_id, 'Fetching token for age verification',
+ 'Unable to fetch age verification token', fatal=False)
+ id_token = traverse_obj(token, ('idToken', {str}))
+ decoded_token = traverse_obj(id_token, ({jwt_decode_hs256}, {dict}))
+ user_id = traverse_obj(decoded_token, (('user_id', 'sub'), {str}), get_all=False)
+ if not user_id:
+ self.report_warning('Unable to extract token, continuing without authentication')
+ else:
+ headers['x-authorization'] = f'Bearer {id_token}'
+ query['userId'] = user_id
+ if decoded_token.get('age_rating') != 18:
+ self.report_warning('Account is not verified as 18+; video may be unavailable')
page_data = self._download_json(
- f'https://api.ardmediathek.de/page-gateway/pages/ard/item/{display_id}', display_id, query={
- 'embedded': 'false',
- 'mcV6': 'true',
- })
+ f'https://api.ardmediathek.de/page-gateway/pages/ard/item/{display_id}',
+ display_id, query=query, headers=headers)
# For user convenience we use the old contentId instead of the longer crid
# Ref: https://github.com/yt-dlp/yt-dlp/issues/8731#issuecomment-1874398283
@@ -383,7 +400,7 @@ class ARDBetaMediathekIE(InfoExtractor):
media_data = traverse_obj(player_data, ('mediaCollection', 'embedded', {dict}))
if player_data.get('blockedByFsk'):
- self.raise_no_formats('This video is only available after 22:00', expected=True)
+ self.raise_login_required('This video is only available for age verified users or after 22:00')
formats = []
subtitles = {}