1 # coding: utf-8
2 from __future__ import unicode_literals
3
4 import re
5
6 from .common import InfoExtractor
7 from ..utils import (
8 parse_iso8601,
9 unescapeHTML,
10 )
11
12
13 class PeriscopeBaseIE(InfoExtractor):
14 def _call_api(self, method, query, item_id):
15 return self._download_json(
16 'https://api.periscope.tv/api/v2/%s' % method,
17 item_id, query=query)
18
19
20 class PeriscopeIE(PeriscopeBaseIE):
21 IE_DESC = 'Periscope'
22 IE_NAME = 'periscope'
23 _VALID_URL = r'https?://(?:www\.)?periscope\.tv/[^/]+/(?P<id>[^/?#]+)'
24 # Alive example URLs can be found here http://onperiscope.com/
25 _TESTS = [{
26 'url': 'https://www.periscope.tv/w/aJUQnjY3MjA3ODF8NTYxMDIyMDl2zCg2pECBgwTqRpQuQD352EMPTKQjT4uqlM3cgWFA-g==',
27 'md5': '65b57957972e503fcbbaeed8f4fa04ca',
28 'info_dict': {
29 'id': '56102209',
30 'ext': 'mp4',
31 'title': 'Bec Boop - ๐ โ๏ธ๐ฌ๐ง Fly above #London in Emirates Air Line cable car at night ๐ฌ๐งโ๏ธ๐ #BoopScope ๐๐',
32 'timestamp': 1438978559,
33 'upload_date': '20150807',
34 'uploader': 'Bec Boop',
35 'uploader_id': '1465763',
36 },
37 'skip': 'Expires in 24 hours',
38 }, {
39 'url': 'https://www.periscope.tv/w/1ZkKzPbMVggJv',
40 'only_matching': True,
41 }, {
42 'url': 'https://www.periscope.tv/bastaakanoggano/1OdKrlkZZjOJX',
43 'only_matching': True,
44 }]
45
46 @staticmethod
47 def _extract_url(webpage):
48 mobj = re.search(
49 r'<iframe[^>]+src=([\'"])(?P<url>(?:https?:)?//(?:www\.)?periscope\.tv/(?:(?!\1).)+)\1', webpage)
50 if mobj:
51 return mobj.group('url')
52
53 def _real_extract(self, url):
54 token = self._match_id(url)
55
56 broadcast_data = self._call_api(
57 'getBroadcastPublic', {'broadcast_id': token}, token)
58 broadcast = broadcast_data['broadcast']
59 status = broadcast['status']
60
61 user = broadcast_data.get('user', {})
62
63 uploader = broadcast.get('user_display_name') or user.get('display_name')
64 uploader_id = (broadcast.get('username') or user.get('username') or
65 broadcast.get('user_id') or user.get('id'))
66
67 title = '%s - %s' % (uploader, status) if uploader else status
68 state = broadcast.get('state').lower()
69 if state == 'running':
70 title = self._live_title(title)
71 timestamp = parse_iso8601(broadcast.get('created_at'))
72
73 thumbnails = [{
74 'url': broadcast[image],
75 } for image in ('image_url', 'image_url_small') if broadcast.get(image)]
76
77 stream = self._call_api(
78 'getAccessPublic', {'broadcast_id': token}, token)
79
80 formats = []
81 for format_id in ('replay', 'rtmp', 'hls', 'https_hls'):
82 video_url = stream.get(format_id + '_url')
83 if not video_url:
84 continue
85 f = {
86 'url': video_url,
87 'ext': 'flv' if format_id == 'rtmp' else 'mp4',
88 }
89 if format_id != 'rtmp':
90 f['protocol'] = 'm3u8_native' if state in ('ended', 'timed_out') else 'm3u8'
91 formats.append(f)
92 self._sort_formats(formats)
93
94 return {
95 'id': broadcast.get('id') or token,
96 'title': title,
97 'timestamp': timestamp,
98 'uploader': uploader,
99 'uploader_id': uploader_id,
100 'thumbnails': thumbnails,
101 'formats': formats,
102 }
103
104
105 class PeriscopeUserIE(PeriscopeBaseIE):
106 _VALID_URL = r'https?://(?:www\.)?periscope\.tv/(?P<id>[^/]+)/?$'
107 IE_DESC = 'Periscope user videos'
108 IE_NAME = 'periscope:user'
109
110 _TEST = {
111 'url': 'https://www.periscope.tv/LularoeHusbandMike/',
112 'info_dict': {
113 'id': 'LularoeHusbandMike',
114 'title': 'LULAROE HUSBAND MIKE',
115 'description': 'md5:6cf4ec8047768098da58e446e82c82f0',
116 },
117 # Periscope only shows videos in the last 24 hours, so it's possible to
118 # get 0 videos
119 'playlist_mincount': 0,
120 }
121
122 def _real_extract(self, url):
123 user_name = self._match_id(url)
124
125 webpage = self._download_webpage(url, user_name)
126
127 data_store = self._parse_json(
128 unescapeHTML(self._search_regex(
129 r'data-store=(["\'])(?P<data>.+?)\1',
130 webpage, 'data store', default='{}', group='data')),
131 user_name)
132
133 user = list(data_store['UserCache']['users'].values())[0]['user']
134 user_id = user['id']
135 session_id = data_store['SessionToken']['public']['broadcastHistory']['token']['session_id']
136
137 broadcasts = self._call_api(
138 'getUserBroadcastsPublic',
139 {'user_id': user_id, 'session_id': session_id},
140 user_name)['broadcasts']
141
142 broadcast_ids = [
143 broadcast['id'] for broadcast in broadcasts if broadcast.get('id')]
144
145 title = user.get('display_name') or user.get('username') or user_name
146 description = user.get('description')
147
148 entries = [
149 self.url_result(
150 'https://www.periscope.tv/%s/%s' % (user_name, broadcast_id))
151 for broadcast_id in broadcast_ids]
152
153 return self.playlist_result(entries, user_id, title, description)
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