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[youtubedl] / youtube_dl / extractor / scrippsnetworks.py
1 # coding: utf-8
2 from __future__ import unicode_literals
3
4 import json
5 import hashlib
6 import re
7
8 from .aws import AWSIE
9 from .anvato import AnvatoIE
10 from ..utils import (
11 smuggle_url,
12 urlencode_postdata,
13 xpath_text,
14 )
15
16
17 class ScrippsNetworksWatchIE(AWSIE):
18 IE_NAME = 'scrippsnetworks:watch'
19 _VALID_URL = r'''(?x)
20 https?://
21 watch\.
22 (?P<site>hgtv|foodnetwork|travelchannel|diynetwork|cookingchanneltv|geniuskitchen)\.com/
23 (?:
24 player\.[A-Z0-9]+\.html\#|
25 show/(?:[^/]+/){2}|
26 player/
27 )
28 (?P<id>\d+)
29 '''
30 _TESTS = [{
31 'url': 'http://watch.hgtv.com/show/HGTVE/Best-Ever-Treehouses/2241515/Best-Ever-Treehouses/',
32 'md5': '26545fd676d939954c6808274bdb905a',
33 'info_dict': {
34 'id': '4173834',
35 'ext': 'mp4',
36 'title': 'Best Ever Treehouses',
37 'description': "We're searching for the most over the top treehouses.",
38 'uploader': 'ANV',
39 'upload_date': '20170922',
40 'timestamp': 1506056400,
41 },
42 'params': {
43 'skip_download': True,
44 },
45 'add_ie': [AnvatoIE.ie_key()],
46 }, {
47 'url': 'http://watch.diynetwork.com/show/DSAL/Salvage-Dawgs/2656646/Covington-Church/',
48 'only_matching': True,
49 }, {
50 'url': 'http://watch.diynetwork.com/player.HNT.html#2656646',
51 'only_matching': True,
52 }, {
53 'url': 'http://watch.geniuskitchen.com/player/3787617/Ample-Hills-Ice-Cream-Bike/',
54 'only_matching': True,
55 }]
56
57 _SNI_TABLE = {
58 'hgtv': 'hgtv',
59 'diynetwork': 'diy',
60 'foodnetwork': 'food',
61 'cookingchanneltv': 'cook',
62 'travelchannel': 'trav',
63 'geniuskitchen': 'genius',
64 }
65
66 _AWS_API_KEY = 'E7wSQmq0qK6xPrF13WmzKiHo4BQ7tip4pQcSXVl1'
67 _AWS_PROXY_HOST = 'web.api.video.snidigital.com'
68
69 _AWS_USER_AGENT = 'aws-sdk-js/2.80.0 callback'
70
71 def _real_extract(self, url):
72 mobj = re.match(self._VALID_URL, url)
73 site_id, video_id = mobj.group('site', 'id')
74
75 aws_identity_id_json = json.dumps({
76 'IdentityId': '%s:7655847c-0ae7-4d9b-80d6-56c062927eb3' % self._AWS_REGION
77 }).encode('utf-8')
78 token = self._download_json(
79 'https://cognito-identity.%s.amazonaws.com/' % self._AWS_REGION, video_id,
80 data=aws_identity_id_json,
81 headers={
82 'Accept': '*/*',
83 'Content-Type': 'application/x-amz-json-1.1',
84 'Referer': url,
85 'X-Amz-Content-Sha256': hashlib.sha256(aws_identity_id_json).hexdigest(),
86 'X-Amz-Target': 'AWSCognitoIdentityService.GetOpenIdToken',
87 'X-Amz-User-Agent': self._AWS_USER_AGENT,
88 })['Token']
89
90 sts = self._download_xml(
91 'https://sts.amazonaws.com/', video_id, data=urlencode_postdata({
92 'Action': 'AssumeRoleWithWebIdentity',
93 'RoleArn': 'arn:aws:iam::710330595350:role/Cognito_WebAPIUnauth_Role',
94 'RoleSessionName': 'web-identity',
95 'Version': '2011-06-15',
96 'WebIdentityToken': token,
97 }), headers={
98 'Referer': url,
99 'X-Amz-User-Agent': self._AWS_USER_AGENT,
100 'Content-Type': 'application/x-www-form-urlencoded; charset=utf-8',
101 })
102
103 def get(key):
104 return xpath_text(
105 sts, './/{https://sts.amazonaws.com/doc/2011-06-15/}%s' % key,
106 fatal=True)
107
108 mcp_id = self._aws_execute_api({
109 'uri': '/1/web/brands/%s/episodes/scrid/%s' % (self._SNI_TABLE[site_id], video_id),
110 'access_key': get('AccessKeyId'),
111 'secret_key': get('SecretAccessKey'),
112 'session_token': get('SessionToken'),
113 }, video_id)['results'][0]['mcpId']
114
115 return self.url_result(
116 smuggle_url(
117 'anvato:anvato_scripps_app_web_prod_0837996dbe373629133857ae9eb72e740424d80a:%s' % mcp_id,
118 {'geo_countries': ['US']}),
119 AnvatoIE.ie_key(), video_id=mcp_id)