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[youtubedl] / youtube_dl / extractor / tunein.py
1 # coding: utf-8
2 from __future__ import unicode_literals
3
4 import re
5
6 from .common import InfoExtractor
7 from ..utils import ExtractorError
8 from ..compat import compat_urlparse
9
10
11 class TuneInBaseIE(InfoExtractor):
12 _API_BASE_URL = 'http://tunein.com/tuner/tune/'
13
14 @staticmethod
15 def _extract_urls(webpage):
16 return re.findall(
17 r'<iframe[^>]+src=["\'](?P<url>(?:https?://)?tunein\.com/embed/player/[pst]\d+)',
18 webpage)
19
20 def _real_extract(self, url):
21 content_id = self._match_id(url)
22
23 content_info = self._download_json(
24 self._API_BASE_URL + self._API_URL_QUERY % content_id,
25 content_id, note='Downloading JSON metadata')
26
27 title = content_info['Title']
28 thumbnail = content_info.get('Logo')
29 location = content_info.get('Location')
30 streams_url = content_info.get('StreamUrl')
31 if not streams_url:
32 raise ExtractorError('No downloadable streams found', expected=True)
33 if not streams_url.startswith('http://'):
34 streams_url = compat_urlparse.urljoin(url, streams_url)
35
36 streams = self._download_json(
37 streams_url, content_id, note='Downloading stream data',
38 transform_source=lambda s: re.sub(r'^\s*\((.*)\);\s*$', r'\1', s))['Streams']
39
40 is_live = None
41 formats = []
42 for stream in streams:
43 if stream.get('Type') == 'Live':
44 is_live = True
45 reliability = stream.get('Reliability')
46 format_note = (
47 'Reliability: %d%%' % reliability
48 if reliability is not None else None)
49 formats.append({
50 'preference': (
51 0 if reliability is None or reliability > 90
52 else 1),
53 'abr': stream.get('Bandwidth'),
54 'ext': stream.get('MediaType').lower(),
55 'acodec': stream.get('MediaType'),
56 'vcodec': 'none',
57 'url': stream.get('Url'),
58 'source_preference': reliability,
59 'format_note': format_note,
60 })
61 self._sort_formats(formats)
62
63 return {
64 'id': content_id,
65 'title': self._live_title(title) if is_live else title,
66 'formats': formats,
67 'thumbnail': thumbnail,
68 'location': location,
69 'is_live': is_live,
70 }
71
72
73 class TuneInClipIE(TuneInBaseIE):
74 IE_NAME = 'tunein:clip'
75 _VALID_URL = r'https?://(?:www\.)?tunein\.com/station/.*?audioClipId\=(?P<id>\d+)'
76 _API_URL_QUERY = '?tuneType=AudioClip&audioclipId=%s'
77
78 _TESTS = [{
79 'url': 'http://tunein.com/station/?stationId=246119&audioClipId=816',
80 'md5': '99f00d772db70efc804385c6b47f4e77',
81 'info_dict': {
82 'id': '816',
83 'title': '32m',
84 'ext': 'mp3',
85 },
86 }]
87
88
89 class TuneInStationIE(TuneInBaseIE):
90 IE_NAME = 'tunein:station'
91 _VALID_URL = r'https?://(?:www\.)?tunein\.com/(?:radio/.*?-s|station/.*?StationId=|embed/player/s)(?P<id>\d+)'
92 _API_URL_QUERY = '?tuneType=Station&stationId=%s'
93
94 @classmethod
95 def suitable(cls, url):
96 return False if TuneInClipIE.suitable(url) else super(TuneInStationIE, cls).suitable(url)
97
98 _TESTS = [{
99 'url': 'http://tunein.com/radio/Jazz24-885-s34682/',
100 'info_dict': {
101 'id': '34682',
102 'title': 'Jazz 24 on 88.5 Jazz24 - KPLU-HD2',
103 'ext': 'mp3',
104 'location': 'Tacoma, WA',
105 },
106 'params': {
107 'skip_download': True, # live stream
108 },
109 }, {
110 'url': 'http://tunein.com/embed/player/s6404/',
111 'only_matching': True,
112 }]
113
114
115 class TuneInProgramIE(TuneInBaseIE):
116 IE_NAME = 'tunein:program'
117 _VALID_URL = r'https?://(?:www\.)?tunein\.com/(?:radio/.*?-p|program/.*?ProgramId=|embed/player/p)(?P<id>\d+)'
118 _API_URL_QUERY = '?tuneType=Program&programId=%s'
119
120 _TESTS = [{
121 'url': 'http://tunein.com/radio/Jazz-24-p2506/',
122 'info_dict': {
123 'id': '2506',
124 'title': 'Jazz 24 on 91.3 WUKY-HD3',
125 'ext': 'mp3',
126 'location': 'Lexington, KY',
127 },
128 'params': {
129 'skip_download': True, # live stream
130 },
131 }, {
132 'url': 'http://tunein.com/embed/player/p191660/',
133 'only_matching': True,
134 }]
135
136
137 class TuneInTopicIE(TuneInBaseIE):
138 IE_NAME = 'tunein:topic'
139 _VALID_URL = r'https?://(?:www\.)?tunein\.com/(?:topic/.*?TopicId=|embed/player/t)(?P<id>\d+)'
140 _API_URL_QUERY = '?tuneType=Topic&topicId=%s'
141
142 _TESTS = [{
143 'url': 'http://tunein.com/topic/?TopicId=101830576',
144 'md5': 'c31a39e6f988d188252eae7af0ef09c9',
145 'info_dict': {
146 'id': '101830576',
147 'title': 'Votez pour moi du 29 octobre 2015 (29/10/15)',
148 'ext': 'mp3',
149 'location': 'Belgium',
150 },
151 }, {
152 'url': 'http://tunein.com/embed/player/t101830576/',
153 'only_matching': True,
154 }]
155
156
157 class TuneInShortenerIE(InfoExtractor):
158 IE_NAME = 'tunein:shortener'
159 IE_DESC = False # Do not list
160 _VALID_URL = r'https?://tun\.in/(?P<id>[A-Za-z0-9]+)'
161
162 _TEST = {
163 # test redirection
164 'url': 'http://tun.in/ser7s',
165 'info_dict': {
166 'id': '34682',
167 'title': 'Jazz 24 on 88.5 Jazz24 - KPLU-HD2',
168 'ext': 'mp3',
169 'location': 'Tacoma, WA',
170 },
171 'params': {
172 'skip_download': True, # live stream
173 },
174 }
175
176 def _real_extract(self, url):
177 redirect_id = self._match_id(url)
178 # The server doesn't support HEAD requests
179 urlh = self._request_webpage(
180 url, redirect_id, note='Downloading redirect page')
181 url = urlh.geturl()
182 self.to_screen('Following redirect: %s' % url)
183 return self.url_result(url)