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New upstream version 2019.01.16
[youtubedl] / youtube_dl / extractor / einthusan.py
1 # coding: utf-8
2 from __future__ import unicode_literals
3
4 import json
5
6 from .common import InfoExtractor
7 from ..compat import (
8 compat_b64decode,
9 compat_str,
10 compat_urlparse,
11 )
12 from ..utils import (
13 extract_attributes,
14 ExtractorError,
15 get_elements_by_class,
16 urlencode_postdata,
17 )
18
19
20 class EinthusanIE(InfoExtractor):
21 _VALID_URL = r'https?://einthusan\.tv/movie/watch/(?P<id>[^/?#&]+)'
22 _TESTS = [{
23 'url': 'https://einthusan.tv/movie/watch/9097/',
24 'md5': 'ff0f7f2065031b8a2cf13a933731c035',
25 'info_dict': {
26 'id': '9097',
27 'ext': 'mp4',
28 'title': 'Ae Dil Hai Mushkil',
29 'description': 'md5:33ef934c82a671a94652a9b4e54d931b',
30 'thumbnail': r're:^https?://.*\.jpg$',
31 }
32 }, {
33 'url': 'https://einthusan.tv/movie/watch/51MZ/?lang=hindi',
34 'only_matching': True,
35 }]
36
37 # reversed from jsoncrypto.prototype.decrypt() in einthusan-PGMovieWatcher.js
38 def _decrypt(self, encrypted_data, video_id):
39 return self._parse_json(compat_b64decode((
40 encrypted_data[:10] + encrypted_data[-1] + encrypted_data[12:-1]
41 )).decode('utf-8'), video_id)
42
43 def _real_extract(self, url):
44 video_id = self._match_id(url)
45
46 webpage = self._download_webpage(url, video_id)
47
48 title = self._html_search_regex(r'<h3>([^<]+)</h3>', webpage, 'title')
49
50 player_params = extract_attributes(self._search_regex(
51 r'(<section[^>]+id="UIVideoPlayer"[^>]+>)', webpage, 'player parameters'))
52
53 page_id = self._html_search_regex(
54 '<html[^>]+data-pageid="([^"]+)"', webpage, 'page ID')
55 video_data = self._download_json(
56 'https://einthusan.tv/ajax/movie/watch/%s/' % video_id, video_id,
57 data=urlencode_postdata({
58 'xEvent': 'UIVideoPlayer.PingOutcome',
59 'xJson': json.dumps({
60 'EJOutcomes': player_params['data-ejpingables'],
61 'NativeHLS': False
62 }),
63 'arcVersion': 3,
64 'appVersion': 59,
65 'gorilla.csrf.Token': page_id,
66 }))['Data']
67
68 if isinstance(video_data, compat_str) and video_data.startswith('/ratelimited/'):
69 raise ExtractorError(
70 'Download rate reached. Please try again later.', expected=True)
71
72 ej_links = self._decrypt(video_data['EJLinks'], video_id)
73
74 formats = []
75
76 m3u8_url = ej_links.get('HLSLink')
77 if m3u8_url:
78 formats.extend(self._extract_m3u8_formats(
79 m3u8_url, video_id, ext='mp4', entry_protocol='m3u8_native'))
80
81 mp4_url = ej_links.get('MP4Link')
82 if mp4_url:
83 formats.append({
84 'url': mp4_url,
85 })
86
87 self._sort_formats(formats)
88
89 description = get_elements_by_class('synopsis', webpage)[0]
90 thumbnail = self._html_search_regex(
91 r'''<img[^>]+src=(["'])(?P<url>(?!\1).+?/moviecovers/(?!\1).+?)\1''',
92 webpage, 'thumbnail url', fatal=False, group='url')
93 if thumbnail is not None:
94 thumbnail = compat_urlparse.urljoin(url, thumbnail)
95
96 return {
97 'id': video_id,
98 'title': title,
99 'formats': formats,
100 'thumbnail': thumbnail,
101 'description': description,
102 }