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[adobepass] Add support for Sling TV (mso slingtv) (closes #18132)

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anonymous 2021-07-29 09:09:03 -05:00
parent a803582717
commit 78867966e3
1 changed files with 59 additions and 0 deletions
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59
youtube_dl/extractor/adobepass.py
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@ -1319,6 +1319,11 @@ MSO_INFO = {
'cou060': {
'name': 'Zito Media'
},
'slingtv': {
'name': 'Sling TV',
'username_field': 'username',
'password_field': 'password',
},
}
@ -1496,6 +1501,60 @@ class AdobePassIE(InfoExtractor):
}), headers={
'Content-Type': 'application/x-www-form-urlencoded'
})
elif mso_id == 'slingtv':
# sling authentication requires several steps
#
# firstbookend - The first redirect is to a bookend page, which
# is just an HTTP get that runs some JS to look at
# window history (?) and count how many times
# the browser has been on a page. To stop back buttons?
# After resubmitting, we are redirected to the login form
#
# after the login form, there is a meta-refresh (bypassing some JS)
# that redirects to another bookend page that once again
# looks at the browser window history... It seems to increment
# by two during the process, so do that here.
#
# after the last bookend, a manual form to finish the login
first_bookend_page, urlh = provider_redirect_page_res
# extract the form data from the first bookend and re-send via GET
hidden_data = self._hidden_inputs(first_bookend_page)
hidden_data['history'] = 1
provider_login_page_res = self._download_webpage_handle(
urlh.geturl(), video_id, 'Sending first bookend.', query=hidden_data)
# log in after being redirected
provider_redirect_post_login_res = post_form(provider_login_page_res, 'Logging in', {
mso_info.get('username_field', 'username'): username,
mso_info.get('password_field', 'password'): password,
})
provider_association_redirect, urlh = provider_redirect_post_login_res
# extract the redirect URL (executes with JS in the browser)
provider_refresh_redirect_url = extract_redirect_url(
provider_association_redirect, url=urlh.geturl())
# the redirected URL sends us to the final bookend page
last_bookend_page_res = self._download_webpage_handle(
provider_refresh_redirect_url, video_id,
'Downloading Auth Association Redirect Page (meta refresh)')
last_bookend_page, urlh = last_bookend_page_res
# extract the form data from the final page
hidden_data = self._hidden_inputs(last_bookend_page)
hidden_data['history'] = 3
# re-send via GET
mvpd_confirm_page_res = self._download_webpage_handle(
urlh.geturl(), video_id, 'Sending final bookend.', query=hidden_data)
# press the "button" to confirm login
post_form(mvpd_confirm_page_res, 'Confirming Login')
else:
# Some providers (e.g. DIRECTV NOW) have another meta refresh
# based redirect that should be followed.