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[AdobePass] Add Spectrum MSO (#470)

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From: https://github.com/ytdl-org/youtube-dl/pull/26792

Co-authored by: kevinoconnor7, ohmybahgosh
This commit is contained in:
OhMyBahGosh 2021-07-06 17:56:51 -04:00 committed by GitHub
parent 3acf6d3856
commit 08625e4125
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1 changed files with 41 additions and 0 deletions
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41
yt_dlp/extractor/adobepass.py
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@ -1,6 +1,7 @@
# coding: utf-8
from __future__ import unicode_literals
import json
import re
import time
import xml.etree.ElementTree as etree
@ -61,6 +62,11 @@
'username_field': 'IDToken1',
'password_field': 'IDToken2',
},
'Spectrum': {
'name': 'Spectrum',
'username_field': 'IDToken1',
'password_field': 'IDToken2',
},
'Philo': {
'name': 'Philo',
'username_field': 'ident'
@ -1524,6 +1530,41 @@ def extract_redirect_url(html, url=None, fatal=False):
}), headers={
'Content-Type': 'application/x-www-form-urlencoded'
})
elif mso_id == 'Spectrum':
# Spectrum's login for is dynamically loaded via JS so we need to hardcode the flow
# as a one-off implementation.
provider_redirect_page, urlh = provider_redirect_page_res
provider_login_page_res = post_form(
provider_redirect_page_res, self._DOWNLOADING_LOGIN_PAGE)
saml_login_page, urlh = provider_login_page_res
relay_state = self._search_regex(
r'RelayState\s*=\s*"(?P<relay>.+?)";',
saml_login_page, 'RelayState', group='relay')
saml_request = self._search_regex(
r'SAMLRequest\s*=\s*"(?P<saml_request>.+?)";',
saml_login_page, 'SAMLRequest', group='saml_request')
login_json = {
mso_info['username_field']: username,
mso_info['password_field']: password,
'RelayState': relay_state,
'SAMLRequest': saml_request,
}
saml_response_json = self._download_json(
'https://tveauthn.spectrum.net/tveauthentication/api/v1/manualAuth', video_id,
'Downloading SAML Response',
data=json.dumps(login_json).encode(),
headers={
'Content-Type': 'application/json',
'Accept': 'application/json',
})
self._download_webpage(
saml_response_json['SAMLRedirectUri'], video_id,
'Confirming Login', data=urlencode_postdata({
'SAMLResponse': saml_response_json['SAMLResponse'],
'RelayState': relay_state,
}), headers={
'Content-Type': 'application/x-www-form-urlencoded'
})
else:
# Some providers (e.g. DIRECTV NOW) have another meta refresh
# based redirect that should be followed.