# 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_urllib_parse_urlencode, compat_urllib_parse, ) from ..utils import ( float_or_none, int_or_none, ) class VRVBaseIE(InfoExtractor): _API_DOMAIN = None _API_PARAMS = {} _CMS_SIGNING = {} def _call_api(self, path, video_id, note, data=None): base_url = self._API_DOMAIN + '/core/' + path encoded_query = compat_urllib_parse_urlencode({ '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()), 'oauth_version': '1.0', }) headers = self.geo_verification_headers() if data: data = json.dumps(data).encode() headers['Content-Type'] = 'application/json' method = 'POST' if data else 'GET' base_string = '&'.join([method, compat_urllib_parse.quote(base_url, ''), compat_urllib_parse.quote(encoded_query, '')]) oauth_signature = base64.b64encode(hmac.new( (self._API_PARAMS['oAuthSecret'] + '&').encode('ascii'), base_string.encode(), hashlib.sha1).digest()).decode() encoded_query += '&oauth_signature=' + compat_urllib_parse.quote(oauth_signature, '') return self._download_json( '?'.join([base_url, encoded_query]), video_id, note='Downloading %s JSON metadata' % note, headers=headers, data=data) def _call_cms(self, path, video_id, note): if not self._CMS_SIGNING: self._CMS_SIGNING = self._call_api('index', video_id, 'CMS Signing')['cms_signing'] 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 _set_api_params(self, webpage, video_id): if not self._API_PARAMS: self._API_PARAMS = self._parse_json(self._search_regex( r'window\.__APP_CONFIG__\s*=\s*({.+?})', webpage, 'api config'), video_id)['cxApiParams'] self._API_DOMAIN = self._API_PARAMS.get('apiDomain', 'https://api.vrv.co') 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'] class VRVIE(VRVBaseIE): IE_NAME = 'vrv' _VALID_URL = r'https?://(?:www\.)?vrv\.co/watch/(?P[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, }, }] def _extract_vrv_formats(self, url, video_id, stream_format, audio_lang, hardsub_lang): if not url or stream_format not in ('hls', 'dash'): return [] assert audio_lang or hardsub_lang stream_id_list = [] if audio_lang: stream_id_list.append('audio-%s' % audio_lang) if hardsub_lang: stream_id_list.append('hardsub-%s' % hardsub_lang) stream_id = '-'.join(stream_id_list) format_id = '%s-%s' % (stream_format, stream_id) if stream_format == 'hls': adaptive_formats = self._extract_m3u8_formats( url, video_id, 'mp4', m3u8_id=format_id, note='Downloading %s m3u8 information' % stream_id, fatal=False) elif stream_format == 'dash': adaptive_formats = self._extract_mpd_formats( url, video_id, mpd_id=format_id, note='Downloading %s MPD information' % stream_id, fatal=False) if audio_lang: for f in adaptive_formats: if f.get('acodec') != 'none': f['language'] = audio_lang return adaptive_formats def _real_extract(self, url): video_id = self._match_id(url) webpage = self._download_webpage( url, video_id, headers=self.geo_verification_headers()) media_resource = self._parse_json(self._search_regex( r'window\.__INITIAL_STATE__\s*=\s*({.+?})', webpage, 'inital state'), video_id).get('watch', {}).get('mediaResource') or {} video_data = media_resource.get('json') if not video_data: self._set_api_params(webpage, video_id) episode_path = self._get_cms_resource( 'cms:/episodes/' + video_id, video_id) video_data = self._call_cms(episode_path, video_id, 'video') title = video_data['title'] streams_json = media_resource.get('streams', {}).get('json', {}) if not streams_json: self._set_api_params(webpage, video_id) streams_path = video_data['__links__']['streams']['href'] 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 subtitle in streams_json.get('subtitles', {}).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 video_data.get('images', {}).get('thumbnails', []): 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': video_data.get('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[A-Z0-9]+)' _TEST = { 'url': 'https://vrv.co/series/G68VXG3G6/The-Perfect-Insider', 'info_dict': { 'id': 'G68VXG3G6', }, 'playlist_mincount': 11, } def _real_extract(self, url): series_id = self._match_id(url) webpage = self._download_webpage( url, series_id, headers=self.geo_verification_headers()) self._set_api_params(webpage, series_id) 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)