# coding: utf-8 from __future__ import unicode_literals import re from .common import InfoExtractor from ..utils import ( int_or_none, parse_iso8601, unescapeHTML, ) 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) def _parse_broadcast_data(self, broadcast, video_id): title = broadcast.get('status') or 'Periscope Broadcast' uploader = broadcast.get('user_display_name') or broadcast.get('username') title = '%s - %s' % (uploader, title) if uploader else title is_live = broadcast.get('state').lower() == 'running' thumbnails = [{ 'url': broadcast[image], } for image in ('image_url', 'image_url_small') if broadcast.get(image)] return { 'id': broadcast.get('id') or video_id, 'title': self._live_title(title) if is_live else title, 'timestamp': parse_iso8601(broadcast.get('created_at')), 'uploader': uploader, 'uploader_id': broadcast.get('user_id') or broadcast.get('username'), 'thumbnails': thumbnails, 'view_count': int_or_none(broadcast.get('total_watched')), 'tags': broadcast.get('tags'), 'is_live': is_live, } @staticmethod def _extract_common_format_info(broadcast): return broadcast.get('state').lower(), int_or_none(broadcast.get('width')), int_or_none(broadcast.get('height')) @staticmethod def _add_width_and_height(f, width, height): for key, val in (('width', width), ('height', height)): if not f.get(key): f[key] = val def _extract_pscp_m3u8_formats(self, m3u8_url, video_id, format_id, state, width, height, fatal=True): m3u8_formats = self._extract_m3u8_formats( m3u8_url, video_id, 'mp4', entry_protocol='m3u8_native' if state in ('ended', 'timed_out') else 'm3u8', m3u8_id=format_id, fatal=fatal) if len(m3u8_formats) == 1: self._add_width_and_height(m3u8_formats[0], width, height) return m3u8_formats class PeriscopeIE(PeriscopeBaseIE): IE_DESC = 'Periscope' IE_NAME = 'periscope' _VALID_URL = r'https?://(?:www\.)?(?:periscope|pscp)\.tv/[^/]+/(?P<id>[^/?#]+)' # Alive example URLs can be found here https://www.periscope.tv/ _TESTS = [{ 'url': 'https://www.periscope.tv/w/aJUQnjY3MjA3ODF8NTYxMDIyMDl2zCg2pECBgwTqRpQuQD352EMPTKQjT4uqlM3cgWFA-g==', 'md5': '65b57957972e503fcbbaeed8f4fa04ca', 'info_dict': { 'id': '56102209', 'ext': 'mp4', 'title': 'Bec Boop - ๐ โ๏ธ๐ฌ๐ง Fly above #London in Emirates Air Line cable car at night ๐ฌ๐งโ๏ธ๐ #BoopScope ๐๐', 'timestamp': 1438978559, 'upload_date': '20150807', 'uploader': 'Bec Boop', 'uploader_id': '1465763', }, 'skip': 'Expires in 24 hours', }, { 'url': 'https://www.periscope.tv/w/1ZkKzPbMVggJv', 'only_matching': True, }, { 'url': 'https://www.periscope.tv/bastaakanoggano/1OdKrlkZZjOJX', 'only_matching': True, }, { 'url': 'https://www.periscope.tv/w/1ZkKzPbMVggJv', 'only_matching': True, }] @staticmethod def _extract_url(webpage): mobj = re.search( r'<iframe[^>]+src=([\'"])(?P<url>(?:https?:)?//(?:www\.)?(?:periscope|pscp)\.tv/(?:(?!\1).)+)\1', webpage) if mobj: return mobj.group('url') def _real_extract(self, url): token = self._match_id(url) stream = self._call_api( 'accessVideoPublic', {'broadcast_id': token}, token) broadcast = stream['broadcast'] info = self._parse_broadcast_data(broadcast, token) state = broadcast.get('state').lower() 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', 'lhls', 'lhlsweb'): video_url = stream.get(format_id + '_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_pscp_m3u8_formats( video_url, token, format_id, state, width, height, False) formats.extend(m3u8_formats) continue rtmp_format = { 'url': video_url, 'ext': 'flv' if format_id == 'rtmp' else 'mp4', } self._add_width_and_height(rtmp_format) formats.append(rtmp_format) self._sort_formats(formats) info['formats'] = formats return info class PeriscopeUserIE(PeriscopeBaseIE): _VALID_URL = r'https?://(?:www\.)?(?:periscope|pscp)\.tv/(?P<id>[^/]+)/?$' IE_DESC = 'Periscope user videos' IE_NAME = 'periscope:user' _TEST = { 'url': 'https://www.periscope.tv/LularoeHusbandMike/', 'info_dict': { 'id': 'LularoeHusbandMike', 'title': 'LULAROE HUSBAND MIKE', 'description': 'md5:6cf4ec8047768098da58e446e82c82f0', }, # Periscope only shows videos in the last 24 hours, so it's possible to # get 0 videos 'playlist_mincount': 0, } def _real_extract(self, url): user_name = self._match_id(url) webpage = self._download_webpage(url, user_name) data_store = self._parse_json( unescapeHTML(self._search_regex( r'data-store=(["\'])(?P<data>.+?)\1', webpage, 'data store', default='{}', group='data')), user_name) 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 = [ 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_name, broadcast_id)) for broadcast_id in broadcast_ids] return self.playlist_result(entries, user_id, title, description)