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from .common import InfoExtractor
from ..utils import (
int_or_none,
parse_iso8601,
unescapeHTML,
)
from ..utils.traversal import traverse_obj
class PeriscopeBaseIE(InfoExtractor):
_M3U8_HEADERS = {
'Referer': 'https://www.periscope.tv/'
}
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
thumbnails = [{
'url': broadcast[image],
} for image in ('image_url', 'image_url_medium', 'image_url_small') if broadcast.get(image)]
return {
'id': broadcast.get('id') or video_id,
'title': title,
'timestamp': parse_iso8601(broadcast.get('created_at')) or int_or_none(
broadcast.get('created_at_ms'), scale=1000),
'release_timestamp': int_or_none(broadcast.get('scheduled_start_ms'), scale=1000),
'uploader': uploader,
'uploader_id': broadcast.get('user_id') or broadcast.get('username'),
'thumbnails': thumbnails,
'view_count': int_or_none(broadcast.get('total_watched')),
'concurrent_view_count': int_or_none(broadcast.get('total_watching')),
'tags': broadcast.get('tags'),
'live_status': {
'running': 'is_live',
'not_started': 'is_upcoming',
}.get(traverse_obj(broadcast, ('state', {str.lower}))) or 'was_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, headers=self._M3U8_HEADERS)
if len(m3u8_formats) == 1:
self._add_width_and_height(m3u8_formats[0], width, height)
for f in m3u8_formats:
f.setdefault('http_headers', {}).update(self._M3U8_HEADERS)
return m3u8_formats
class PeriscopeIE(PeriscopeBaseIE):
IE_DESC = 'Periscope'
IE_NAME = 'periscope'
_VALID_URL = r'https?://(?:www\.)?(?:periscope|pscp)\.tv/[^/]+/(?P<id>[^/?#]+)'
_EMBED_REGEX = [r'<iframe[^>]+src=([\'"])(?P<url>(?:https?:)?//(?:www\.)?(?:periscope|pscp)\.tv/(?:(?!\1).)+)\1']
# 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,
}]
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)
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)
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