X-Git-Url: http://git.bitcoin.ninja/index.cgi?a=blobdiff_plain;f=youtube_dl%2Fextractor%2Fperiscope.py;h=b337a56c0575c670e9d8ecf5043bde22962098f3;hb=56667d622c3f6e7594a04f8cd5f4371875940725;hp=75f5884a928cff177bdabfb3db430ed282d0a7a8;hpb=0b68de3cc1f99ce8c49a497245c02d4d03201aa8;p=youtube-dl diff --git a/youtube_dl/extractor/periscope.py b/youtube_dl/extractor/periscope.py index 75f5884a9..b337a56c0 100644 --- a/youtube_dl/extractor/periscope.py +++ b/youtube_dl/extractor/periscope.py @@ -1,17 +1,27 @@ # coding: utf-8 from __future__ import unicode_literals +import re + from .common import InfoExtractor from ..utils import ( + int_or_none, parse_iso8601, unescapeHTML, ) -class PeriscopeIE(InfoExtractor): +class PeriscopeBaseIE(InfoExtractor): + def _call_api(self, method, query, item_id): + return self._download_json( + 'https://api.periscope.tv/api/v2/%s' % method, + item_id, query=query) + + +class PeriscopeIE(PeriscopeBaseIE): IE_DESC = 'Periscope' IE_NAME = 'periscope' - _VALID_URL = r'https?://(?:www\.)?periscope\.tv/[^/]+/(?P[^/?#]+)' + _VALID_URL = r'https?://(?:www\.)?(?:periscope|pscp)\.tv/[^/]+/(?P[^/?#]+)' # Alive example URLs can be found here http://onperiscope.com/ _TESTS = [{ 'url': 'https://www.periscope.tv/w/aJUQnjY3MjA3ODF8NTYxMDIyMDl2zCg2pECBgwTqRpQuQD352EMPTKQjT4uqlM3cgWFA-g==', @@ -32,26 +42,31 @@ class PeriscopeIE(InfoExtractor): }, { 'url': 'https://www.periscope.tv/bastaakanoggano/1OdKrlkZZjOJX', 'only_matching': True, + }, { + 'url': 'https://www.periscope.tv/w/1ZkKzPbMVggJv', + 'only_matching': True, }] - def _call_api(self, method, value): - return self._download_json( - 'https://api.periscope.tv/api/v2/%s?broadcast_id=%s' % (method, value), value) + @staticmethod + def _extract_url(webpage): + mobj = re.search( + r']+src=([\'"])(?P(?:https?:)?//(?:www\.)?(?:periscope|pscp)\.tv/(?:(?!\1).)+)\1', webpage) + if mobj: + return mobj.group('url') def _real_extract(self, url): token = self._match_id(url) - broadcast_data = self._call_api('getBroadcastPublic', token) - broadcast = broadcast_data['broadcast'] - status = broadcast['status'] + stream = self._call_api( + 'accessVideoPublic', {'broadcast_id': token}, token) - user = broadcast_data.get('user', {}) + broadcast = stream['broadcast'] + title = broadcast['status'] - uploader = broadcast.get('user_display_name') or user.get('display_name') - uploader_id = (broadcast.get('username') or user.get('username') or - broadcast.get('user_id') or user.get('id')) + uploader = broadcast.get('user_display_name') or broadcast.get('username') + uploader_id = (broadcast.get('user_id') or broadcast.get('username')) - title = '%s - %s' % (uploader, status) if uploader else status + title = '%s - %s' % (uploader, title) if uploader else title state = broadcast.get('state').lower() if state == 'running': title = self._live_title(title) @@ -61,20 +76,37 @@ class PeriscopeIE(InfoExtractor): 'url': broadcast[image], } for image in ('image_url', 'image_url_small') if broadcast.get(image)] - stream = self._call_api('getAccessPublic', token) + width = int_or_none(broadcast.get('width')) + height = int_or_none(broadcast.get('height')) + def add_width_and_height(f): + for key, val in (('width', width), ('height', height)): + if not f.get(key): + f[key] = val + + video_urls = set() formats = [] - for format_id in ('replay', 'rtmp', 'hls', 'https_hls'): + for format_id in ('replay', 'rtmp', 'hls', 'https_hls', 'lhls', 'lhlsweb'): video_url = stream.get(format_id + '_url') - if not video_url: + if not video_url or video_url in video_urls: + continue + video_urls.add(video_url) + if format_id != 'rtmp': + m3u8_formats = self._extract_m3u8_formats( + video_url, token, 'mp4', + entry_protocol='m3u8_native' + if state in ('ended', 'timed_out') else 'm3u8', + m3u8_id=format_id, fatal=False) + if len(m3u8_formats) == 1: + add_width_and_height(m3u8_formats[0]) + formats.extend(m3u8_formats) continue - f = { + rtmp_format = { 'url': video_url, 'ext': 'flv' if format_id == 'rtmp' else 'mp4', } - if format_id != 'rtmp': - f['protocol'] = 'm3u8_native' if state == 'ended' else 'm3u8' - formats.append(f) + add_width_and_height(rtmp_format) + formats.append(rtmp_format) self._sort_formats(formats) return { @@ -88,8 +120,8 @@ class PeriscopeIE(InfoExtractor): } -class PeriscopeUserIE(InfoExtractor): - _VALID_URL = r'https?://www\.periscope\.tv/(?P[^/]+)/?$' +class PeriscopeUserIE(PeriscopeBaseIE): + _VALID_URL = r'https?://(?:www\.)?(?:periscope|pscp)\.tv/(?P[^/]+)/?$' IE_DESC = 'Periscope user videos' IE_NAME = 'periscope:user' @@ -106,26 +138,34 @@ class PeriscopeUserIE(InfoExtractor): } def _real_extract(self, url): - user_id = self._match_id(url) + user_name = self._match_id(url) - webpage = self._download_webpage(url, user_id) + webpage = self._download_webpage(url, user_name) data_store = self._parse_json( unescapeHTML(self._search_regex( r'data-store=(["\'])(?P.+?)\1', webpage, 'data store', default='{}', group='data')), - user_id) + user_name) - user = data_store.get('User', {}).get('user', {}) - title = user.get('display_name') or user.get('username') - description = user.get('description') + user = list(data_store['UserCache']['users'].values())[0]['user'] + user_id = user['id'] + session_id = data_store['SessionToken']['public']['broadcastHistory']['token']['session_id'] + + broadcasts = self._call_api( + 'getUserBroadcastsPublic', + {'user_id': user_id, 'session_id': session_id}, + user_name)['broadcasts'] - broadcast_ids = (data_store.get('UserBroadcastHistory', {}).get('broadcastIds') or - data_store.get('BroadcastCache', {}).get('broadcastIds', [])) + broadcast_ids = [ + broadcast['id'] for broadcast in broadcasts if broadcast.get('id')] + + title = user.get('display_name') or user.get('username') or user_name + description = user.get('description') entries = [ self.url_result( - 'https://www.periscope.tv/%s/%s' % (user_id, broadcast_id)) + 'https://www.periscope.tv/%s/%s' % (user_name, broadcast_id)) for broadcast_id in broadcast_ids] return self.playlist_result(entries, user_id, title, description)