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[youtubedl] / youtube_dl / extractor / einthusan.py
1 # coding: utf-8
2 from __future__ import unicode_literals
3
4 import json
5 import re
6
7 from .common import InfoExtractor
8 from ..compat import (
9 compat_b64decode,
10 compat_str,
11 compat_urlparse,
12 )
13 from ..utils import (
14 extract_attributes,
15 ExtractorError,
16 get_elements_by_class,
17 urlencode_postdata,
18 )
19
20
21 class EinthusanIE(InfoExtractor):
22 _VALID_URL = r'https?://(?P<host>einthusan\.(?:tv|com|ca))/movie/watch/(?P<id>[^/?#&]+)'
23 _TESTS = [{
24 'url': 'https://einthusan.tv/movie/watch/9097/',
25 'md5': 'ff0f7f2065031b8a2cf13a933731c035',
26 'info_dict': {
27 'id': '9097',
28 'ext': 'mp4',
29 'title': 'Ae Dil Hai Mushkil',
30 'description': 'md5:33ef934c82a671a94652a9b4e54d931b',
31 'thumbnail': r're:^https?://.*\.jpg$',
32 }
33 }, {
34 'url': 'https://einthusan.tv/movie/watch/51MZ/?lang=hindi',
35 'only_matching': True,
36 }, {
37 'url': 'https://einthusan.com/movie/watch/9097/',
38 'only_matching': True,
39 }, {
40 'url': 'https://einthusan.ca/movie/watch/4E9n/?lang=hindi',
41 'only_matching': True,
42 }]
43
44 # reversed from jsoncrypto.prototype.decrypt() in einthusan-PGMovieWatcher.js
45 def _decrypt(self, encrypted_data, video_id):
46 return self._parse_json(compat_b64decode((
47 encrypted_data[:10] + encrypted_data[-1] + encrypted_data[12:-1]
48 )).decode('utf-8'), video_id)
49
50 def _real_extract(self, url):
51 mobj = re.match(self._VALID_URL, url)
52 host = mobj.group('host')
53 video_id = mobj.group('id')
54
55 webpage = self._download_webpage(url, video_id)
56
57 title = self._html_search_regex(r'<h3>([^<]+)</h3>', webpage, 'title')
58
59 player_params = extract_attributes(self._search_regex(
60 r'(<section[^>]+id="UIVideoPlayer"[^>]+>)', webpage, 'player parameters'))
61
62 page_id = self._html_search_regex(
63 '<html[^>]+data-pageid="([^"]+)"', webpage, 'page ID')
64 video_data = self._download_json(
65 'https://%s/ajax/movie/watch/%s/' % (host, video_id), video_id,
66 data=urlencode_postdata({
67 'xEvent': 'UIVideoPlayer.PingOutcome',
68 'xJson': json.dumps({
69 'EJOutcomes': player_params['data-ejpingables'],
70 'NativeHLS': False
71 }),
72 'arcVersion': 3,
73 'appVersion': 59,
74 'gorilla.csrf.Token': page_id,
75 }))['Data']
76
77 if isinstance(video_data, compat_str) and video_data.startswith('/ratelimited/'):
78 raise ExtractorError(
79 'Download rate reached. Please try again later.', expected=True)
80
81 ej_links = self._decrypt(video_data['EJLinks'], video_id)
82
83 formats = []
84
85 m3u8_url = ej_links.get('HLSLink')
86 if m3u8_url:
87 formats.extend(self._extract_m3u8_formats(
88 m3u8_url, video_id, ext='mp4', entry_protocol='m3u8_native'))
89
90 mp4_url = ej_links.get('MP4Link')
91 if mp4_url:
92 formats.append({
93 'url': mp4_url,
94 })
95
96 self._sort_formats(formats)
97
98 description = get_elements_by_class('synopsis', webpage)[0]
99 thumbnail = self._html_search_regex(
100 r'''<img[^>]+src=(["'])(?P<url>(?!\1).+?/moviecovers/(?!\1).+?)\1''',
101 webpage, 'thumbnail url', fatal=False, group='url')
102 if thumbnail is not None:
103 thumbnail = compat_urlparse.urljoin(url, thumbnail)
104
105 return {
106 'id': video_id,
107 'title': title,
108 'formats': formats,
109 'thumbnail': thumbnail,
110 'description': description,
111 }