diff options
Diffstat (limited to 'youtube_dl/extractor')
| -rw-r--r-- | youtube_dl/extractor/viki.py | 339 |
1 files changed, 146 insertions, 193 deletions
diff --git a/youtube_dl/extractor/viki.py b/youtube_dl/extractor/viki.py index 2e9cbf148..2ddca0ca6 100644 --- a/youtube_dl/extractor/viki.py +++ b/youtube_dl/extractor/viki.py @@ -1,38 +1,29 @@ # coding: utf-8 from __future__ import unicode_literals -import base64 import hashlib import hmac -import itertools import json -import re import time from .common import InfoExtractor -from ..compat import ( - compat_parse_qs, - compat_urllib_parse_urlparse, -) from ..utils import ( ExtractorError, int_or_none, parse_age_limit, parse_iso8601, - sanitized_Request, - std_headers, try_get, ) class VikiBaseIE(InfoExtractor): _VALID_URL_BASE = r'https?://(?:www\.)?viki\.(?:com|net|mx|jp|fr)/' - _API_QUERY_TEMPLATE = '/v4/%sapp=%s&t=%s&site=www.viki.com' - _API_URL_TEMPLATE = 'https://api.viki.io%s&sig=%s' + _API_URL_TEMPLATE = 'https://api.viki.io%s' + _DEVICE_ID = '112395910d' _APP = '100005a' - _APP_VERSION = '6.0.0' - _APP_SECRET = 'MM_d*yP@`&1@]@!AVrXf_o-HVEnoTnm$O-ti4[G~$JDI/Dc-&piU&z&5.;:}95=Iad' + _APP_VERSION = '6.11.3' + _APP_SECRET = 'd96704b180208dbb2efa30fe44c48bd8690441af9f567ba8fd710a72badc85198f7472' _GEO_BYPASS = False _NETRC_MACHINE = 'viki' @@ -45,43 +36,60 @@ class VikiBaseIE(InfoExtractor): 'paywall': 'Sorry, this content is only available to Viki Pass Plus subscribers', } - def _prepare_call(self, path, timestamp=None, post_data=None): + def _stream_headers(self, timestamp, sig): + return { + 'X-Viki-manufacturer': 'vivo', + 'X-Viki-device-model': 'vivo 1606', + 'X-Viki-device-os-ver': '6.0.1', + 'X-Viki-connection-type': 'WIFI', + 'X-Viki-carrier': '', + 'X-Viki-as-id': '100005a-1625321982-3932', + 'timestamp': str(timestamp), + 'signature': str(sig), + 'x-viki-app-ver': self._APP_VERSION + } + + def _api_query(self, path, version=4, **kwargs): path += '?' if '?' not in path else '&' - if not timestamp: - timestamp = int(time.time()) - query = self._API_QUERY_TEMPLATE % (path, self._APP, timestamp) + app = self._APP + query = '/v{version}/{path}app={app}'.format(**locals()) if self._token: query += '&token=%s' % self._token + return query + ''.join('&{name}={val}.format(**locals())' for name, val in kwargs.items()) + + def _sign_query(self, path): + timestamp = int(time.time()) + query = self._api_query(path, version=5) sig = hmac.new( self._APP_SECRET.encode('ascii'), - query.encode('ascii'), - hashlib.sha1 - ).hexdigest() - url = self._API_URL_TEMPLATE % (query, sig) - return sanitized_Request( - url, json.dumps(post_data).encode('utf-8')) if post_data else url - - def _call_api(self, path, video_id, note, timestamp=None, post_data=None): + '{query}&t={timestamp}'.format(**locals()).encode('ascii'), + hashlib.sha1).hexdigest() + return timestamp, sig, self._API_URL_TEMPLATE % query + + def _call_api( + self, path, video_id, note='Downloading JSON metadata', data=None, query=None, fatal=True): + if query is None: + timestamp, sig, url = self._sign_query(path) + else: + url = self._API_URL_TEMPLATE % self._api_query(path, version=4) resp = self._download_json( - self._prepare_call(path, timestamp, post_data), video_id, note, - headers={'x-viki-app-ver': self._APP_VERSION}) - - error = resp.get('error') - if error: - if error == 'invalid timestamp': - resp = self._download_json( - self._prepare_call(path, int(resp['current_timestamp']), post_data), - video_id, '%s (retry)' % note) - error = resp.get('error') - if error: - self._raise_error(resp['error']) + url, video_id, note, fatal=fatal, query=query, + data=json.dumps(data).encode('utf-8') if data else None, + headers=({'x-viki-app-ver': self._APP_VERSION} if data + else self._stream_headers(timestamp, sig) if query is None + else None), expected_status=400) or {} + self._raise_error(resp.get('error'), fatal) return resp - def _raise_error(self, error): - raise ExtractorError( - '%s returned error: %s' % (self.IE_NAME, error), - expected=True) + def _raise_error(self, error, fatal=True): + if error is None: + return + msg = '%s said: %s' % (self.IE_NAME, error) + if fatal: + raise ExtractorError(msg, expected=True) + else: + self.report_warning(msg) def _check_errors(self, data): for reason, status in (data.get('blocking') or {}).items(): @@ -90,9 +98,10 @@ class VikiBaseIE(InfoExtractor): if reason == 'geo': self.raise_geo_restricted(msg=message) elif reason == 'paywall': + if try_get(data, lambda x: x['paywallable']['tvod']): + self._raise_error('This video is for rent only or TVOD (Transactional Video On demand)') self.raise_login_required(message) - raise ExtractorError('%s said: %s' % ( - self.IE_NAME, message), expected=True) + self._raise_error(message) def _real_initialize(self): self._login() @@ -102,35 +111,39 @@ class VikiBaseIE(InfoExtractor): if username is None: return - login_form = { - 'login_id': username, - 'password': password, - } - - login = self._call_api( - 'sessions.json', None, - 'Logging in', post_data=login_form) - - self._token = login.get('token') + self._token = self._call_api( + 'sessions.json', None, 'Logging in', fatal=False, + data={'username': username, 'password': password}).get('token') if not self._token: - self.report_warning('Unable to get session token, login has probably failed') + self.report_warning('Login Failed: Unable to get session token') @staticmethod - def dict_selection(dict_obj, preferred_key, allow_fallback=True): + def dict_selection(dict_obj, preferred_key): if preferred_key in dict_obj: - return dict_obj.get(preferred_key) - - if not allow_fallback: - return - - filtered_dict = list(filter(None, [dict_obj.get(k) for k in dict_obj.keys()])) - return filtered_dict[0] if filtered_dict else None + return dict_obj[preferred_key] + return (list(filter(None, dict_obj.values())) or [None])[0] class VikiIE(VikiBaseIE): IE_NAME = 'viki' _VALID_URL = r'%s(?:videos|player)/(?P<id>[0-9]+v)' % VikiBaseIE._VALID_URL_BASE _TESTS = [{ + 'note': 'Free non-DRM video with storyboards in MPD', + 'url': 'https://www.viki.com/videos/1175236v-choosing-spouse-by-lottery-episode-1', + 'info_dict': { + 'id': '1175236v', + 'ext': 'mp4', + 'title': 'Choosing Spouse by Lottery - Episode 1', + 'timestamp': 1606463239, + 'age_limit': 12, + 'uploader': 'FCC', + 'upload_date': '20201127', + }, + 'expected_warnings': ['Unknown MIME type image/jpeg in DASH manifest'], + 'params': { + 'format': 'bestvideo', + }, + }, { 'url': 'http://www.viki.com/videos/1023585v-heirs-episode-14', 'info_dict': { 'id': '1023585v', @@ -146,7 +159,7 @@ class VikiIE(VikiBaseIE): 'params': { 'format': 'bestvideo', }, - 'skip': 'Blocked in the US', + 'skip': 'Content is only available to Viki Pass Plus subscribers', 'expected_warnings': ['Unknown MIME type image/jpeg in DASH manifest'], }, { # clip @@ -178,11 +191,11 @@ class VikiIE(VikiBaseIE): 'like_count': int, 'age_limit': 13, }, - 'skip': 'Blocked in the US', + 'skip': 'Page not found!', }, { # episode 'url': 'http://www.viki.com/videos/44699v-boys-over-flowers-episode-1', - 'md5': '0a53dc252e6e690feccd756861495a8c', + 'md5': '670440c79f7109ca6564d4c7f24e3e81', 'info_dict': { 'id': '44699v', 'ext': 'mp4', @@ -193,7 +206,7 @@ class VikiIE(VikiBaseIE): 'upload_date': '20100405', 'uploader': 'group8', 'like_count': int, - 'age_limit': 13, + 'age_limit': 15, 'episode_number': 1, }, 'params': { @@ -224,7 +237,7 @@ class VikiIE(VikiBaseIE): }, { # non-English description 'url': 'http://www.viki.com/videos/158036v-love-in-magic', - 'md5': '41faaba0de90483fb4848952af7c7d0d', + 'md5': '78bf49fdaa51f9e7f9150262a9ef9bdf', 'info_dict': { 'id': '158036v', 'ext': 'mp4', @@ -232,8 +245,8 @@ class VikiIE(VikiBaseIE): 'upload_date': '20111122', 'timestamp': 1321985454, 'description': 'md5:44b1e46619df3a072294645c770cef36', - 'title': 'Love In Magic', - 'age_limit': 13, + 'title': 'Love in Magic', + 'age_limit': 15, }, 'params': { 'format': 'bestvideo', @@ -244,45 +257,53 @@ class VikiIE(VikiBaseIE): def _real_extract(self, url): video_id = self._match_id(url) - resp = self._download_json( - 'https://www.viki.com/api/videos/' + video_id, - video_id, 'Downloading video JSON', headers={ - 'x-client-user-agent': std_headers['User-Agent'], - 'x-viki-app-ver': '3.0.0', - }) - video = resp['video'] + video = self._call_api('videos/{0}.json'.format(video_id), video_id, 'Downloading video JSON', query={}) self._check_errors(video) - title = self.dict_selection(video.get('titles', {}), 'en', allow_fallback=False) + title = try_get(video, lambda x: x['titles']['en'], str) episode_number = int_or_none(video.get('number')) if not title: title = 'Episode %d' % episode_number if video.get('type') == 'episode' else video.get('id') or video_id container_titles = try_get(video, lambda x: x['container']['titles'], dict) or {} container_title = self.dict_selection(container_titles, 'en') - title = '%s - %s' % (container_title, title) + if container_title and title == video_id: + title = container_title + else: + title = '%s - %s' % (container_title, title) + + resp = self._call_api( + 'playback_streams/%s.json?drms=dt3&device_id=%s' % (video_id, self._DEVICE_ID), + video_id, 'Downloading video streams JSON')['main'][0] + + mpd_url = resp['url'] + # 720p is hidden in another MPD which can be found in the current manifest content + mpd_content = self._download_webpage(mpd_url, video_id, note='Downloading initial MPD manifest') + mpd_url = self._search_regex( + r'(?mi)<BaseURL>(http.+.mpd)', mpd_content, 'new manifest', default=mpd_url) + if 'mpdhd_high' not in mpd_url: + # Modify the URL to get 1080p + mpd_url = mpd_url.replace('mpdhd', 'mpdhd_high') + formats = self._extract_mpd_formats(mpd_url, video_id) + self._sort_formats(formats) description = self.dict_selection(video.get('descriptions', {}), 'en') - + thumbnails = [{ + 'id': thumbnail_id, + 'url': thumbnail['url'], + } for thumbnail_id, thumbnail in (video.get('images') or {}).items() if thumbnail.get('url')] like_count = int_or_none(try_get(video, lambda x: x['likes']['count'])) - thumbnails = [] - for thumbnail_id, thumbnail in (video.get('images') or {}).items(): - thumbnails.append({ - 'id': thumbnail_id, - 'url': thumbnail.get('url'), - }) - - subtitles = {} - for subtitle_lang, _ in (video.get('subtitle_completions') or {}).items(): - subtitles[subtitle_lang] = [{ - 'ext': subtitles_format, - 'url': self._prepare_call( - 'videos/%s/subtitles/%s.%s' % (video_id, subtitle_lang, subtitles_format)), - } for subtitles_format in ('srt', 'vtt')] - - result = { + stream_id = try_get(resp, lambda x: x['properties']['track']['stream_id']) + subtitles = dict((lang, [{ + 'ext': ext, + 'url': self._API_URL_TEMPLATE % self._api_query( + 'videos/{0}/auth_subtitles/{1}.{2}'.format(video_id, lang, ext), stream_id=stream_id) + } for ext in ('srt', 'vtt')]) for lang in (video.get('subtitle_completions') or {}).keys()) + + return { 'id': video_id, + 'formats': formats, 'title': title, 'description': description, 'duration': int_or_none(video.get('duration')), @@ -296,79 +317,6 @@ class VikiIE(VikiBaseIE): 'episode_number': episode_number, } - formats = [] - - def add_format(format_id, format_dict, protocol='http'): - # rtmps URLs does not seem to work - if protocol == 'rtmps': - return - format_url = format_dict.get('url') - if not format_url: - return - qs = compat_parse_qs(compat_urllib_parse_urlparse(format_url).query) - stream = qs.get('stream', [None])[0] - if stream: - format_url = base64.b64decode(stream).decode() - if format_id in ('m3u8', 'hls'): - m3u8_formats = self._extract_m3u8_formats( - format_url, video_id, 'mp4', - entry_protocol='m3u8_native', - m3u8_id='m3u8-%s' % protocol, fatal=False) - # Despite CODECS metadata in m3u8 all video-only formats - # are actually video+audio - for f in m3u8_formats: - if '_drm/index_' in f['url']: - continue - if f.get('acodec') == 'none' and f.get('vcodec') != 'none': - f['acodec'] = None - formats.append(f) - elif format_id in ('mpd', 'dash'): - formats.extend(self._extract_mpd_formats( - format_url, video_id, 'mpd-%s' % protocol, fatal=False)) - elif format_url.startswith('rtmp'): - mobj = re.search( - r'^(?P<url>rtmp://[^/]+/(?P<app>.+?))/(?P<playpath>mp4:.+)$', - format_url) - if not mobj: - return - formats.append({ - 'format_id': 'rtmp-%s' % format_id, - 'ext': 'flv', - 'url': mobj.group('url'), - 'play_path': mobj.group('playpath'), - 'app': mobj.group('app'), - 'page_url': url, - }) - else: - formats.append({ - 'url': format_url, - 'format_id': '%s-%s' % (format_id, protocol), - 'height': int_or_none(self._search_regex( - r'^(\d+)[pP]$', format_id, 'height', default=None)), - }) - - for format_id, format_dict in (resp.get('streams') or {}).items(): - add_format(format_id, format_dict) - if not formats: - streams = self._call_api( - 'videos/%s/streams.json' % video_id, video_id, - 'Downloading video streams JSON') - - if 'external' in streams: - result.update({ - '_type': 'url_transparent', - 'url': streams['external']['url'], - }) - return result - - for format_id, stream_dict in streams.items(): - for protocol, format_dict in stream_dict.items(): - add_format(format_id, format_dict, protocol) - self._sort_formats(formats) - - result['formats'] = formats - return result - class VikiChannelIE(VikiBaseIE): IE_NAME = 'viki:channel' @@ -378,9 +326,9 @@ class VikiChannelIE(VikiBaseIE): 'info_dict': { 'id': '50c', 'title': 'Boys Over Flowers', - 'description': 'md5:804ce6e7837e1fd527ad2f25420f4d59', + 'description': 'md5:f08b679c200e1a273c695fe9986f21d7', }, - 'playlist_mincount': 71, + 'playlist_mincount': 51, }, { 'url': 'http://www.viki.com/tv/1354c-poor-nastya-complete', 'info_dict': { @@ -401,33 +349,38 @@ class VikiChannelIE(VikiBaseIE): 'only_matching': True, }] - _PER_PAGE = 25 + _video_types = ('episodes', 'movies', 'clips', 'trailers') + + def _entries(self, channel_id): + params = { + 'app': self._APP, 'token': self._token, 'only_ids': 'true', + 'direction': 'asc', 'sort': 'number', 'per_page': 30 + } + video_types = self._video_types + for video_type in video_types: + if video_type not in self._video_types: + self.report_warning('Unknown video_type: ' + video_type) + page_num = 0 + while True: + page_num += 1 + params['page'] = page_num + res = self._call_api( + 'containers/{channel_id}/{video_type}.json'.format(**locals()), channel_id, query=params, fatal=False, + note='Downloading %s JSON page %d' % (video_type.title(), page_num)) + + for video_id in res.get('response') or []: + yield self.url_result('https://www.viki.com/videos/' + video_id, VikiIE.ie_key(), video_id) + if not res.get('more'): + break def _real_extract(self, url): channel_id = self._match_id(url) - channel = self._call_api( - 'containers/%s.json' % channel_id, channel_id, - 'Downloading channel JSON') + channel = self._call_api('containers/%s.json' % channel_id, channel_id, 'Downloading channel JSON') self._check_errors(channel) - title = self.dict_selection(channel['titles'], 'en') - - description = self.dict_selection(channel['descriptions'], 'en') - - entries = [] - for video_type in ('episodes', 'clips', 'movies'): - for page_num in itertools.count(1): - page = self._call_api( - 'containers/%s/%s.json?per_page=%d&sort=number&direction=asc&with_paging=true&page=%d' - % (channel_id, video_type, self._PER_PAGE, page_num), channel_id, - 'Downloading %s JSON page #%d' % (video_type, page_num)) - for video in page['response']: - video_id = video['id'] - entries.append(self.url_result( - 'https://www.viki.com/videos/%s' % video_id, 'Viki')) - if not page['pagination']['next']: - break - - return self.playlist_result(entries, channel_id, title, description) + return self.playlist_result( + self._entries(channel_id), channel_id, + self.dict_selection(channel['titles'], 'en'), + self.dict_selection(channel['descriptions'], 'en')) |