1 # -*- coding: utf-8 -*-
2 from __future__ import unicode_literals
6 import xml.etree.ElementTree as etree
8 from .common import InfoExtractor
9 from ..compat import compat_urlparse
21 'username_field': 'username',
22 'password_field': 'password',
25 'name': 'Rogers Cable',
26 'username_field': 'UserName',
27 'password_field': 'UserPassword',
32 class AdobePassIE(InfoExtractor):
33 _SERVICE_PROVIDER_TEMPLATE = 'https://sp.auth.adobe.com/adobe-services/%s'
34 _USER_AGENT = 'Mozilla/5.0 (X11; Linux i686; rv:47.0) Gecko/20100101 Firefox/47.0'
37 def _get_mvpd_resource(provider_id, title, guid, rating):
38 channel = etree.Element('channel')
39 channel_title = etree.SubElement(channel, 'title')
40 channel_title.text = provider_id
41 item = etree.SubElement(channel, 'item')
42 resource_title = etree.SubElement(item, 'title')
43 resource_title.text = title
44 resource_guid = etree.SubElement(item, 'guid')
45 resource_guid.text = guid
46 resource_rating = etree.SubElement(item, 'media:rating')
47 resource_rating.attrib = {'scheme': 'urn:v-chip'}
48 resource_rating.text = rating
49 return '<rss version="2.0" xmlns:media="http://search.yahoo.com/mrss/">' + etree.tostring(channel).decode() + '</rss>'
51 def _extract_mvpd_auth(self, url, video_id, requestor_id, resource):
52 def xml_text(xml_str, tag):
53 return self._search_regex(
54 '<%s>(.+?)</%s>' % (tag, tag), xml_str, tag)
56 def is_expired(token, date_ele):
57 token_expires = unified_timestamp(re.sub(r'[_ ]GMT', '', xml_text(token, date_ele)))
58 return token_expires and token_expires <= int(time.time())
60 def post_form(form_page_res, note, data={}):
61 form_page, urlh = form_page_res
62 post_url = self._html_search_regex(r'<form[^>]+action=(["\'])(?P<url>.+?)\1', form_page, 'post url', group='url')
63 if not re.match(r'https?://', post_url):
64 post_url = compat_urlparse.urljoin(urlh.geturl(), post_url)
65 form_data = self._hidden_inputs(form_page)
66 form_data.update(data)
67 return self._download_webpage_handle(
68 post_url, video_id, note, data=urlencode_postdata(form_data), headers={
69 'Content-Type': 'application/x-www-form-urlencoded',
72 def raise_mvpd_required():
74 'This video is only available for users of participating TV providers. '
75 'Use --ap-mso-id to specify Adobe Pass Multiple-system operator Identifier '
76 'and --netrc to provide account credentials.', expected=True)
80 'ap_11': 'Linux i686',
81 'ap_z': self._USER_AGENT,
82 'User-Agent': self._USER_AGENT,
85 guid = xml_text(resource, 'guid')
86 retries = self._downloader.params.get('ap_retries', 3)
88 while count < retries:
89 requestor_info = self._downloader.cache.load('mvpd', requestor_id) or {}
90 authn_token = requestor_info.get('authn_token')
91 if authn_token and is_expired(authn_token, 'simpleTokenExpires'):
94 # TODO add support for other TV Providers
95 mso_id = self._downloader.params.get('ap_mso_id')
98 if mso_id not in MSO_INFO:
100 'Unsupported TV Provider, use --list-ap-mso-ids to get a list of supported TV Providers' % mso_id, expected=True)
101 username, password = self._get_login_info('ap_username', 'ap_password', mso_id)
102 if not username or not password:
103 raise_mvpd_required()
104 mso_info = MSO_INFO[mso_id]
106 provider_redirect_page_res = self._download_webpage_handle(
107 self._SERVICE_PROVIDER_TEMPLATE % 'authenticate/saml', video_id,
108 'Downloading Provider Redirect Page', query={
111 'requestor_id': requestor_id,
112 'no_iframe': 'false',
113 'domain_name': 'adobe.com',
116 provider_login_page_res = post_form(
117 provider_redirect_page_res, 'Downloading Provider Login Page')
118 mvpd_confirm_page_res = post_form(provider_login_page_res, 'Logging in', {
119 mso_info['username_field']: username,
120 mso_info['password_field']: password,
123 post_form(mvpd_confirm_page_res, 'Confirming Login')
125 session = self._download_webpage(
126 self._SERVICE_PROVIDER_TEMPLATE % 'session', video_id,
127 'Retrieving Session', data=urlencode_postdata({
129 'requestor_id': requestor_id,
130 }), headers=mvpd_headers)
131 if '<pendingLogout' in session:
132 self._downloader.cache.store('mvpd', requestor_id, {})
135 authn_token = unescapeHTML(xml_text(session, 'authnToken'))
136 requestor_info['authn_token'] = authn_token
137 self._downloader.cache.store('mvpd', requestor_id, requestor_info)
139 authz_token = requestor_info.get(guid)
140 if authz_token and is_expired(authz_token, 'simpleTokenTTL'):
143 authorize = self._download_webpage(
144 self._SERVICE_PROVIDER_TEMPLATE % 'authorize', video_id,
145 'Retrieving Authorization Token', data=urlencode_postdata({
146 'resource_id': resource,
147 'requestor_id': requestor_id,
148 'authentication_token': authn_token,
149 'mso_id': xml_text(authn_token, 'simpleTokenMsoID'),
151 }), headers=mvpd_headers)
152 if '<pendingLogout' in authorize:
153 self._downloader.cache.store('mvpd', requestor_id, {})
156 authz_token = unescapeHTML(xml_text(authorize, 'authzToken'))
157 requestor_info[guid] = authz_token
158 self._downloader.cache.store('mvpd', requestor_id, requestor_info)
160 mvpd_headers.update({
161 'ap_19': xml_text(authn_token, 'simpleSamlNameID'),
162 'ap_23': xml_text(authn_token, 'simpleSamlSessionIndex'),
165 short_authorize = self._download_webpage(
166 self._SERVICE_PROVIDER_TEMPLATE % 'shortAuthorize',
167 video_id, 'Retrieving Media Token', data=urlencode_postdata({
168 'authz_token': authz_token,
169 'requestor_id': requestor_id,
170 'session_guid': xml_text(authn_token, 'simpleTokenAuthenticationGuid'),
171 'hashed_guid': 'false',
172 }), headers=mvpd_headers)
173 if '<pendingLogout' in short_authorize:
174 self._downloader.cache.store('mvpd', requestor_id, {})
177 return short_authorize