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# coding: utf-8
from __future__ import unicode_literals
import base64
import json
import hashlib
import hmac
import random
import string
import time
from .common import InfoExtractor
from ..compat import (
compat_HTTPError,
compat_urllib_parse_urlencode,
compat_urllib_parse,
)
from ..utils import (
ExtractorError,
float_or_none,
int_or_none,
join_nonempty,
traverse_obj,
)
class VRVBaseIE(InfoExtractor):
_API_DOMAIN = None
_API_PARAMS = {}
_CMS_SIGNING = {}
_TOKEN = None
_TOKEN_SECRET = ''
def _call_api(self, path, video_id, note, data=None):
# https://tools.ietf.org/html/rfc5849#section-3
base_url = self._API_DOMAIN + '/core/' + path
query = [
('oauth_consumer_key', self._API_PARAMS['oAuthKey']),
('oauth_nonce', ''.join([random.choice(string.ascii_letters) for _ in range(32)])),
('oauth_signature_method', 'HMAC-SHA1'),
('oauth_timestamp', int(time.time())),
]
if self._TOKEN:
query.append(('oauth_token', self._TOKEN))
encoded_query = compat_urllib_parse_urlencode(query)
headers = self.geo_verification_headers()
if data:
data = json.dumps(data).encode()
headers['Content-Type'] = 'application/json'
base_string = '&'.join([
'POST' if data else 'GET',
compat_urllib_parse.quote(base_url, ''),
compat_urllib_parse.quote(encoded_query, '')])
oauth_signature = base64.b64encode(hmac.new(
(self._API_PARAMS['oAuthSecret'] + '&' + self._TOKEN_SECRET).encode('ascii'),
base_string.encode(), hashlib.sha1).digest()).decode()
encoded_query += '&oauth_signature=' + compat_urllib_parse.quote(oauth_signature, '')
try:
return self._download_json(
'?'.join([base_url, encoded_query]), video_id,
note='Downloading %s JSON metadata' % note, headers=headers, data=data)
except ExtractorError as e:
if isinstance(e.cause, compat_HTTPError) and e.cause.code == 401:
raise ExtractorError(json.loads(e.cause.read().decode())['message'], expected=True)
raise
def _call_cms(self, path, video_id, note):
if not self._CMS_SIGNING:
index = self._call_api('index', video_id, 'CMS Signing')
self._CMS_SIGNING = index.get('cms_signing') or {}
if not self._CMS_SIGNING:
for signing_policy in index.get('signing_policies', []):
signing_path = signing_policy.get('path')
if signing_path and signing_path.startswith('/cms/'):
name, value = signing_policy.get('name'), signing_policy.get('value')
if name and value:
self._CMS_SIGNING[name] = value
return self._download_json(
self._API_DOMAIN + path, video_id, query=self._CMS_SIGNING,
note='Downloading %s JSON metadata' % note, headers=self.geo_verification_headers())
def _get_cms_resource(self, resource_key, video_id):
return self._call_api(
'cms_resource', video_id, 'resource path', data={
'resource_key': resource_key,
})['__links__']['cms_resource']['href']
def _extract_vrv_formats(self, url, video_id, stream_format, audio_lang, hardsub_lang):
if not url or stream_format not in ('hls', 'dash', 'adaptive_hls'):
return []
format_id = join_nonempty(
stream_format,
audio_lang and 'audio-%s' % audio_lang,
hardsub_lang and 'hardsub-%s' % hardsub_lang)
if 'hls' in stream_format:
adaptive_formats = self._extract_m3u8_formats(
url, video_id, 'mp4', m3u8_id=format_id,
note='Downloading %s information' % format_id,
fatal=False)
elif stream_format == 'dash':
adaptive_formats = self._extract_mpd_formats(
url, video_id, mpd_id=format_id,
note='Downloading %s information' % format_id,
fatal=False)
if audio_lang:
for f in adaptive_formats:
if f.get('acodec') != 'none':
f['language'] = audio_lang
return adaptive_formats
def _set_api_params(self):
webpage = self._download_webpage(
'https://vrv.co/', None, headers=self.geo_verification_headers())
self._API_PARAMS = self._parse_json(self._search_regex(
[
r'window\.__APP_CONFIG__\s*=\s*({.+?})(?:</script>|;)',
r'window\.__APP_CONFIG__\s*=\s*({.+})'
], webpage, 'app config'), None)['cxApiParams']
self._API_DOMAIN = self._API_PARAMS.get('apiDomain', 'https://api.vrv.co')
class VRVIE(VRVBaseIE):
IE_NAME = 'vrv'
_VALID_URL = r'https?://(?:www\.)?vrv\.co/watch/(?P<id>[A-Z0-9]+)'
_TESTS = [{
'url': 'https://vrv.co/watch/GR9PNZ396/Hidden-America-with-Jonah-Ray:BOSTON-WHERE-THE-PAST-IS-THE-PRESENT',
'info_dict': {
'id': 'GR9PNZ396',
'ext': 'mp4',
'title': 'BOSTON: WHERE THE PAST IS THE PRESENT',
'description': 'md5:4ec8844ac262ca2df9e67c0983c6b83f',
'uploader_id': 'seeso',
},
'params': {
# m3u8 download
'skip_download': True,
},
}, {
# movie listing
'url': 'https://vrv.co/watch/G6NQXZ1J6/Lily-CAT',
'info_dict': {
'id': 'G6NQXZ1J6',
'title': 'Lily C.A.T',
'description': 'md5:988b031e7809a6aeb60968be4af7db07',
},
'playlist_count': 2,
}]
_NETRC_MACHINE = 'vrv'
def _perform_login(self, username, password):
token_credentials = self._call_api(
'authenticate/by:credentials', None, 'Token Credentials', data={
'email': username,
'password': password,
})
self._TOKEN = token_credentials['oauth_token']
self._TOKEN_SECRET = token_credentials['oauth_token_secret']
def _initialize_pre_login(self):
return self._set_api_params()
def _real_extract(self, url):
video_id = self._match_id(url)
object_data = self._call_cms(self._get_cms_resource(
'cms:/objects/' + video_id, video_id), video_id, 'object')['items'][0]
resource_path = object_data['__links__']['resource']['href']
video_data = self._call_cms(resource_path, video_id, 'video')
title = video_data['title']
description = video_data.get('description')
if video_data.get('__class__') == 'movie_listing':
items = self._call_cms(
video_data['__links__']['movie_listing/movies']['href'],
video_id, 'movie listing').get('items') or []
if len(items) != 1:
entries = []
for item in items:
item_id = item.get('id')
if not item_id:
continue
entries.append(self.url_result(
'https://vrv.co/watch/' + item_id,
self.ie_key(), item_id, item.get('title')))
return self.playlist_result(entries, video_id, title, description)
video_data = items[0]
streams_path = video_data['__links__'].get('streams', {}).get('href')
if not streams_path:
self.raise_login_required()
streams_json = self._call_cms(streams_path, video_id, 'streams')
audio_locale = streams_json.get('audio_locale')
formats = []
for stream_type, streams in streams_json.get('streams', {}).items():
if stream_type in ('adaptive_hls', 'adaptive_dash'):
for stream in streams.values():
formats.extend(self._extract_vrv_formats(
stream.get('url'), video_id, stream_type.split('_')[1],
audio_locale, stream.get('hardsub_locale')))
self._sort_formats(formats)
subtitles = {}
for k in ('captions', 'subtitles'):
for subtitle in streams_json.get(k, {}).values():
subtitle_url = subtitle.get('url')
if not subtitle_url:
continue
subtitles.setdefault(subtitle.get('locale', 'en-US'), []).append({
'url': subtitle_url,
'ext': subtitle.get('format', 'ass'),
})
thumbnails = []
for thumbnail in traverse_obj(video_data, ('images', 'thumbnail', ..., ...)) or []:
thumbnail_url = thumbnail.get('source')
if not thumbnail_url:
continue
thumbnails.append({
'url': thumbnail_url,
'width': int_or_none(thumbnail.get('width')),
'height': int_or_none(thumbnail.get('height')),
})
return {
'id': video_id,
'title': title,
'formats': formats,
'subtitles': subtitles,
'thumbnails': thumbnails,
'description': description,
'duration': float_or_none(video_data.get('duration_ms'), 1000),
'uploader_id': video_data.get('channel_id'),
'series': video_data.get('series_title'),
'season': video_data.get('season_title'),
'season_number': int_or_none(video_data.get('season_number')),
'season_id': video_data.get('season_id'),
'episode': title,
'episode_number': int_or_none(video_data.get('episode_number')),
'episode_id': video_data.get('production_episode_id'),
}
class VRVSeriesIE(VRVBaseIE):
IE_NAME = 'vrv:series'
_VALID_URL = r'https?://(?:www\.)?vrv\.co/series/(?P<id>[A-Z0-9]+)'
_TEST = {
'url': 'https://vrv.co/series/G68VXG3G6/The-Perfect-Insider',
'info_dict': {
'id': 'G68VXG3G6',
},
'playlist_mincount': 11,
}
def _initialize_pre_login(self):
return self._set_api_params()
def _real_extract(self, url):
series_id = self._match_id(url)
seasons_path = self._get_cms_resource(
'cms:/seasons?series_id=' + series_id, series_id)
seasons_data = self._call_cms(seasons_path, series_id, 'seasons')
entries = []
for season in seasons_data.get('items', []):
episodes_path = season['__links__']['season/episodes']['href']
episodes = self._call_cms(episodes_path, series_id, 'episodes')
for episode in episodes.get('items', []):
episode_id = episode['id']
entries.append(self.url_result(
'https://vrv.co/watch/' + episode_id,
'VRV', episode_id, episode.get('title')))
return self.playlist_result(entries, series_id)
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