youtube-dl/youtube_dl/extractor/periscope.py
2015-08-08 05:40:41 +06:00

100 lines
3.5 KiB
Python

# coding: utf-8
from __future__ import unicode_literals
from .common import InfoExtractor
from ..compat import (
compat_urllib_parse,
compat_urllib_request,
)
from ..utils import parse_iso8601
class PeriscopeIE(InfoExtractor):
IE_DESC = 'Periscope'
_VALID_URL = r'https?://(?:www\.)?periscope\.tv/w/(?P<id>[^/?#]+)'
_TEST = {
'url': 'https://www.periscope.tv/w/aJUQnjY3MjA3ODF8NTYxMDIyMDl2zCg2pECBgwTqRpQuQD352EMPTKQjT4uqlM3cgWFA-g==',
'md5': '65b57957972e503fcbbaeed8f4fa04ca',
'info_dict': {
'id': '56102209',
'ext': 'mp4',
'title': 'Bec Boop - 🚠✈️🇬🇧 Fly above #London in Emirates Air Line cable car at night 🇬🇧✈️🚠 #BoopScope 🎀💗',
'timestamp': 1438978559,
'upload_date': '20150807',
'uploader': 'Bec Boop',
'uploader_id': '1465763',
},
'skip': 'Expires in 24 hours',
}
def _call_api(self, method, token):
return self._download_json(
'https://api.periscope.tv/api/v2/%s?token=%s' % (method, token), token)
def _real_extract(self, url):
token = self._match_id(url)
broadcast_data = self._call_api('getBroadcastPublic', token)
broadcast = broadcast_data['broadcast']
status = broadcast['status']
uploader = broadcast.get('user_display_name') or broadcast_data.get('user', {}).get('display_name')
uploader_id = broadcast.get('user_id') or broadcast_data.get('user', {}).get('id')
title = '%s - %s' % (uploader, status) if uploader else status
state = broadcast.get('state').lower()
if state == 'running':
title = self._live_title(title)
timestamp = parse_iso8601(broadcast.get('created_at'))
thumbnails = [{
'url': broadcast[image],
} for image in ('image_url', 'image_url_small') if broadcast.get(image)]
stream = self._call_api('getAccessPublic', token)
formats = []
for format_id in ('replay', 'rtmp', 'hls', 'https_hls'):
video_url = stream.get(format_id + '_url')
if not video_url:
continue
f = {
'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)
self._sort_formats(formats)
return {
'id': broadcast.get('id') or token,
'title': title,
'timestamp': timestamp,
'uploader': uploader,
'uploader_id': uploader_id,
'thumbnails': thumbnails,
'formats': formats,
}
class QuickscopeIE(InfoExtractor):
IE_DESC = 'Quick Scope'
_VALID_URL = r'https?://watchonperiscope\.com/broadcast/(?P<id>\d+)'
_TEST = {
'url': 'https://watchonperiscope.com/broadcast/56180087',
'only_matching': True,
}
def _real_extract(self, url):
broadcast_id = self._match_id(url)
request = compat_urllib_request.Request(
'https://watchonperiscope.com/api/accessChannel', compat_urllib_parse.urlencode({
'broadcast_id': broadcast_id,
'entry_ticket': '',
'from_push': 'false',
'uses_sessions': 'true',
}).encode('utf-8'))
return self.url_result(
self._download_json(request, broadcast_id)['share_url'], 'Periscope')