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Code Issues Releases Wiki Activity

[periscope:user] Fix extraction (Closes #10453)

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Sergey M․ 2016-08-28 02:35:49 +07:00
parent d181cff685
commit 92c27a0dbf
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GPG Key ID: 2C393E0F18A9236D
1 changed files with 30 additions and 17 deletions
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47
youtube_dl/extractor/periscope.py
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@ -8,7 +8,14 @@ from ..utils import (
) )
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_DESC = 'Periscope'
IE_NAME = 'periscope' IE_NAME = 'periscope'
_VALID_URL = r'https?://(?:www\.)?periscope\.tv/[^/]+/(?P<id>[^/?#]+)' _VALID_URL = r'https?://(?:www\.)?periscope\.tv/[^/]+/(?P<id>[^/?#]+)'
@ -34,14 +41,11 @@ class PeriscopeIE(InfoExtractor):
'only_matching': True, '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)
def _real_extract(self, url): def _real_extract(self, url):
token = self._match_id(url) token = self._match_id(url)
broadcast_data = self._call_api('getBroadcastPublic', token) broadcast_data = self._call_api(
'getBroadcastPublic', {'broadcast_id': token}, token)
broadcast = broadcast_data['broadcast'] broadcast = broadcast_data['broadcast']
status = broadcast['status'] status = broadcast['status']
@ -61,7 +65,8 @@ class PeriscopeIE(InfoExtractor):
'url': broadcast[image], 'url': broadcast[image],
} for image in ('image_url', 'image_url_small') if broadcast.get(image)] } for image in ('image_url', 'image_url_small') if broadcast.get(image)]
stream = self._call_api('getAccessPublic', token) stream = self._call_api(
'getAccessPublic', {'broadcast_id': token}, token)
formats = [] formats = []
for format_id in ('replay', 'rtmp', 'hls', 'https_hls'): for format_id in ('replay', 'rtmp', 'hls', 'https_hls'):
@ -88,7 +93,7 @@ class PeriscopeIE(InfoExtractor):
} }
class PeriscopeUserIE(InfoExtractor): class PeriscopeUserIE(PeriscopeBaseIE):
_VALID_URL = r'https?://www\.periscope\.tv/(?P<id>[^/]+)/?$' _VALID_URL = r'https?://www\.periscope\.tv/(?P<id>[^/]+)/?$'
IE_DESC = 'Periscope user videos' IE_DESC = 'Periscope user videos'
IE_NAME = 'periscope:user' IE_NAME = 'periscope:user'
@ -106,26 +111,34 @@ class PeriscopeUserIE(InfoExtractor):
} }
def _real_extract(self, url): 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( data_store = self._parse_json(
unescapeHTML(self._search_regex( unescapeHTML(self._search_regex(
r'data-store=(["\'])(?P<data>.+?)\1', r'data-store=(["\'])(?P<data>.+?)\1',
webpage, 'data store', default='{}', group='data')), webpage, 'data store', default='{}', group='data')),
user_id) user_name)
user = data_store.get('User', {}).get('user', {}) user = list(data_store['UserCache']['users'].values())[0]['user']
title = user.get('display_name') or user.get('username') user_id = user['id']
session_id = data_store['SessionToken']['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') description = user.get('description')
broadcast_ids = (data_store.get('UserBroadcastHistory', {}).get('broadcastIds') or
data_store.get('BroadcastCache', {}).get('broadcastIds', []))
entries = [ entries = [
self.url_result( 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] for broadcast_id in broadcast_ids]
return self.playlist_result(entries, user_id, title, description) return self.playlist_result(entries, user_id, title, description)