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Commit | Line | Data |
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b4444d5c | 1 | import re |
082b1155 | 2 | import itertools |
b4444d5c JMF |
3 | |
4 | from .common import InfoExtractor | |
1cc79574 | 5 | from ..compat import ( |
cbf915f3 | 6 | compat_str, |
b00ca882 | 7 | compat_urlparse, |
1cc79574 PH |
8 | ) |
9 | from ..utils import ( | |
cbf915f3 | 10 | find_xpath_attr, |
64ccbf18 | 11 | xpath_attr, |
cbf915f3 | 12 | xpath_with_ns, |
64ccbf18 | 13 | xpath_text, |
14 | orderedSet, | |
e375a149 | 15 | update_url_query, |
64ccbf18 | 16 | int_or_none, |
17 | float_or_none, | |
18 | parse_iso8601, | |
19 | determine_ext, | |
b00ca882 | 20 | ) |
b4444d5c JMF |
21 | |
22 | ||
23 | class LivestreamIE(InfoExtractor): | |
c5469e04 | 24 | IE_NAME = 'livestream' |
64ccbf18 | 25 | _VALID_URL = r'https?://(?:new\.)?livestream\.com/(?:accounts/(?P<account_id>\d+)|(?P<account_name>[^/]+))/(?:events/(?P<event_id>\d+)|(?P<event_name>[^/]+))(?:/videos/(?P<id>\d+))?' |
22a6f150 | 26 | _TESTS = [{ |
c5469e04 S |
27 | 'url': 'http://new.livestream.com/CoheedandCambria/WebsterHall/videos/4719370', |
28 | 'md5': '53274c76ba7754fb0e8d072716f2292b', | |
29 | 'info_dict': { | |
30 | 'id': '4719370', | |
31 | 'ext': 'mp4', | |
32 | 'title': 'Live from Webster Hall NYC', | |
64ccbf18 | 33 | 'timestamp': 1350008072, |
c5469e04 | 34 | 'upload_date': '20121012', |
64ccbf18 | 35 | 'duration': 5968.0, |
cbf915f3 PH |
36 | 'like_count': int, |
37 | 'view_count': int, | |
ec85ded8 | 38 | 'thumbnail': r're:^http://.*\.jpg$' |
b4444d5c | 39 | } |
22a6f150 PH |
40 | }, { |
41 | 'url': 'http://new.livestream.com/tedx/cityenglish', | |
42 | 'info_dict': { | |
43 | 'title': 'TEDCity2.0 (English)', | |
1def5f35 | 44 | 'id': '2245590', |
22a6f150 PH |
45 | }, |
46 | 'playlist_mincount': 4, | |
082b1155 JMF |
47 | }, { |
48 | 'url': 'http://new.livestream.com/chess24/tatasteelchess', | |
49 | 'info_dict': { | |
50 | 'title': 'Tata Steel Chess', | |
51 | 'id': '3705884', | |
52 | }, | |
53 | 'playlist_mincount': 60, | |
af63fed7 PH |
54 | }, { |
55 | 'url': 'https://new.livestream.com/accounts/362/events/3557232/videos/67864563/player?autoPlay=false&height=360&mute=false&width=640', | |
56 | 'only_matching': True, | |
4a20c9f6 YCH |
57 | }, { |
58 | 'url': 'http://livestream.com/bsww/concacafbeachsoccercampeonato2015', | |
59 | 'only_matching': True, | |
22a6f150 | 60 | }] |
64ccbf18 | 61 | _API_URL_TEMPLATE = 'http://livestream.com/api/accounts/%s/events/%s' |
62 | ||
63 | def _parse_smil_formats(self, smil, smil_url, video_id, namespace=None, f4m_params=None, transform_rtmp_url=None): | |
5b025168 | 64 | base_ele = find_xpath_attr( |
65 | smil, self._xpath_ns('.//meta', namespace), 'name', 'httpBase') | |
e1dd521e | 66 | base = base_ele.get('content') if base_ele is not None else 'http://livestreamvod-f.akamaihd.net/' |
b4444d5c | 67 | |
8f3034d8 | 68 | formats = [] |
64ccbf18 | 69 | video_nodes = smil.findall(self._xpath_ns('.//video', namespace)) |
8f3034d8 PH |
70 | |
71 | for vn in video_nodes: | |
64ccbf18 | 72 | tbr = int_or_none(vn.attrib.get('system-bitrate'), 1000) |
8f3034d8 | 73 | furl = ( |
e375a149 S |
74 | update_url_query(compat_urlparse.urljoin(base, vn.attrib['src']), { |
75 | 'v': '3.0.3', | |
76 | 'fp': 'WIN% 14,0,0,145', | |
77 | })) | |
8f3034d8 PH |
78 | if 'clipBegin' in vn.attrib: |
79 | furl += '&ssek=' + vn.attrib['clipBegin'] | |
80 | formats.append({ | |
81 | 'url': furl, | |
82 | 'format_id': 'smil_%d' % tbr, | |
83 | 'ext': 'flv', | |
84 | 'tbr': tbr, | |
f983b875 | 85 | 'preference': -1000, # Strictly inferior than all other formats? |
8f3034d8 PH |
86 | }) |
87 | return formats | |
88 | ||
b4444d5c | 89 | def _extract_video_info(self, video_data): |
cbf915f3 PH |
90 | video_id = compat_str(video_data['id']) |
91 | ||
92 | FORMAT_KEYS = ( | |
93 | ('sd', 'progressive_url'), | |
94 | ('hd', 'progressive_url_hd'), | |
72e785f3 | 95 | ) |
64ccbf18 | 96 | |
97 | formats = [] | |
98 | for format_id, key in FORMAT_KEYS: | |
99 | video_url = video_data.get(key) | |
100 | if video_url: | |
101 | ext = determine_ext(video_url) | |
7b813165 | 102 | if ext == 'm3u8': |
103 | continue | |
5b025168 | 104 | bitrate = int_or_none(self._search_regex( |
105 | r'(\d+)\.%s' % ext, video_url, 'bitrate', default=None)) | |
64ccbf18 | 106 | formats.append({ |
107 | 'url': video_url, | |
108 | 'format_id': format_id, | |
109 | 'tbr': bitrate, | |
110 | 'ext': ext, | |
111 | }) | |
cbf915f3 PH |
112 | |
113 | smil_url = video_data.get('smil_url') | |
114 | if smil_url: | |
a9efdf3d | 115 | formats.extend(self._extract_smil_formats(smil_url, video_id, fatal=False)) |
64ccbf18 | 116 | |
117 | m3u8_url = video_data.get('m3u8_url') | |
118 | if m3u8_url: | |
7e5edcfd | 119 | formats.extend(self._extract_m3u8_formats( |
fb4fc449 RA |
120 | m3u8_url, video_id, 'mp4', 'm3u8_native', |
121 | m3u8_id='hls', fatal=False)) | |
64ccbf18 | 122 | |
123 | f4m_url = video_data.get('f4m_url') | |
124 | if f4m_url: | |
7e5edcfd S |
125 | formats.extend(self._extract_f4m_formats( |
126 | f4m_url, video_id, f4m_id='hds', fatal=False)) | |
cbf915f3 PH |
127 | self._sort_formats(formats) |
128 | ||
64ccbf18 | 129 | comments = [{ |
130 | 'author_id': comment.get('author_id'), | |
131 | 'author': comment.get('author', {}).get('full_name'), | |
132 | 'id': comment.get('id'), | |
133 | 'text': comment['text'], | |
134 | 'timestamp': parse_iso8601(comment.get('created_at')), | |
135 | } for comment in video_data.get('comments', {}).get('data', [])] | |
136 | ||
c5469e04 | 137 | return { |
cbf915f3 PH |
138 | 'id': video_id, |
139 | 'formats': formats, | |
c5469e04 | 140 | 'title': video_data['caption'], |
64ccbf18 | 141 | 'description': video_data.get('description'), |
cbf915f3 | 142 | 'thumbnail': video_data.get('thumbnail_url'), |
64ccbf18 | 143 | 'duration': float_or_none(video_data.get('duration'), 1000), |
144 | 'timestamp': parse_iso8601(video_data.get('publish_at')), | |
cbf915f3 | 145 | 'like_count': video_data.get('likes', {}).get('total'), |
64ccbf18 | 146 | 'comment_count': video_data.get('comments', {}).get('total'), |
cbf915f3 | 147 | 'view_count': video_data.get('views'), |
64ccbf18 | 148 | 'comments': comments, |
149 | } | |
150 | ||
151 | def _extract_stream_info(self, stream_info): | |
7a46542f | 152 | broadcast_id = compat_str(stream_info['broadcast_id']) |
64ccbf18 | 153 | is_live = stream_info.get('is_live') |
154 | ||
155 | formats = [] | |
156 | smil_url = stream_info.get('play_url') | |
157 | if smil_url: | |
7e5edcfd | 158 | formats.extend(self._extract_smil_formats(smil_url, broadcast_id)) |
64ccbf18 | 159 | |
160 | m3u8_url = stream_info.get('m3u8_url') | |
161 | if m3u8_url: | |
7e5edcfd | 162 | formats.extend(self._extract_m3u8_formats( |
fb4fc449 RA |
163 | m3u8_url, broadcast_id, 'mp4', 'm3u8_native', |
164 | m3u8_id='hls', fatal=False)) | |
64ccbf18 | 165 | |
166 | rtsp_url = stream_info.get('rtsp_url') | |
167 | if rtsp_url: | |
168 | formats.append({ | |
169 | 'url': rtsp_url, | |
170 | 'format_id': 'rtsp', | |
171 | }) | |
172 | self._sort_formats(formats) | |
173 | ||
174 | return { | |
175 | 'id': broadcast_id, | |
176 | 'formats': formats, | |
39ca3b5c | 177 | 'title': stream_info['stream_title'], |
64ccbf18 | 178 | 'thumbnail': stream_info.get('thumbnail_url'), |
179 | 'is_live': is_live, | |
c5469e04 | 180 | } |
b4444d5c | 181 | |
64ccbf18 | 182 | def _extract_event(self, event_data): |
183 | event_id = compat_str(event_data['id']) | |
184 | account_id = compat_str(event_data['owner_account_id']) | |
185 | feed_root_url = self._API_URL_TEMPLATE % (account_id, event_id) + '/feed.json' | |
186 | ||
187 | stream_info = event_data.get('stream_info') | |
188 | if stream_info: | |
189 | return self._extract_stream_info(stream_info) | |
190 | ||
191 | last_video = None | |
192 | entries = [] | |
193 | for i in itertools.count(1): | |
194 | if last_video is None: | |
195 | info_url = feed_root_url | |
196 | else: | |
197 | info_url = '{root}?&id={id}&newer=-1&type=video'.format( | |
198 | root=feed_root_url, id=last_video) | |
5b025168 | 199 | videos_info = self._download_json( |
200 | info_url, event_id, 'Downloading page {0}'.format(i))['data'] | |
64ccbf18 | 201 | videos_info = [v['data'] for v in videos_info if v['type'] == 'video'] |
202 | if not videos_info: | |
203 | break | |
204 | for v in videos_info: | |
a26a9d62 | 205 | v_id = compat_str(v['id']) |
64ccbf18 | 206 | entries.append(self.url_result( |
a26a9d62 S |
207 | 'http://livestream.com/accounts/%s/events/%s/videos/%s' % (account_id, event_id, v_id), |
208 | 'Livestream', v_id, v.get('caption'))) | |
64ccbf18 | 209 | last_video = videos_info[-1]['id'] |
210 | return self.playlist_result(entries, event_id, event_data['full_name']) | |
082b1155 | 211 | |
b4444d5c | 212 | def _real_extract(self, url): |
5ad28e7f | 213 | mobj = self._match_valid_url(url) |
b4444d5c | 214 | video_id = mobj.group('id') |
64ccbf18 | 215 | event = mobj.group('event_id') or mobj.group('event_name') |
216 | account = mobj.group('account_id') or mobj.group('account_name') | |
217 | api_url = self._API_URL_TEMPLATE % (account, event) | |
218 | if video_id: | |
5b025168 | 219 | video_data = self._download_json( |
220 | api_url + '/videos/%s' % video_id, video_id) | |
64ccbf18 | 221 | return self._extract_video_info(video_data) |
22a6f150 | 222 | else: |
64ccbf18 | 223 | event_data = self._download_json(api_url, video_id) |
224 | return self._extract_event(event_data) | |
c66d2baa JMF |
225 | |
226 | ||
227 | # The original version of Livestream uses a different system | |
228 | class LivestreamOriginalIE(InfoExtractor): | |
c5469e04 | 229 | IE_NAME = 'livestream:original' |
a9055266 | 230 | _VALID_URL = r'''(?x)https?://original\.livestream\.com/ |
5b025168 | 231 | (?P<user>[^/\?#]+)(?:/(?P<type>video|folder) |
232 | (?:(?:\?.*?Id=|/)(?P<id>.*?)(&|$))?)? | |
78338f71 | 233 | ''' |
22a6f150 | 234 | _TESTS = [{ |
a9055266 | 235 | 'url': 'http://original.livestream.com/dealbook/video?clipId=pla_8aa4a3f1-ba15-46a4-893b-902210e138fb', |
c5469e04 S |
236 | 'info_dict': { |
237 | 'id': 'pla_8aa4a3f1-ba15-46a4-893b-902210e138fb', | |
883340c1 | 238 | 'ext': 'mp4', |
c5469e04 | 239 | 'title': 'Spark 1 (BitCoin) with Cameron Winklevoss & Tyler Winklevoss of Winklevoss Capital', |
64ccbf18 | 240 | 'duration': 771.301, |
241 | 'view_count': int, | |
c66d2baa | 242 | }, |
22a6f150 | 243 | }, { |
a9055266 | 244 | 'url': 'https://original.livestream.com/newplay/folder?dirId=a07bf706-d0e4-4e75-a747-b021d84f2fd3', |
22a6f150 PH |
245 | 'info_dict': { |
246 | 'id': 'a07bf706-d0e4-4e75-a747-b021d84f2fd3', | |
247 | }, | |
248 | 'playlist_mincount': 4, | |
5b025168 | 249 | }, { |
250 | # live stream | |
c71d2e20 | 251 | 'url': 'http://original.livestream.com/znsbahamas', |
5b025168 | 252 | 'only_matching': True, |
22a6f150 | 253 | }] |
c66d2baa | 254 | |
5b025168 | 255 | def _extract_video_info(self, user, video_id): |
256 | api_url = 'http://x%sx.api.channel.livestream.com/2.0/clipdetails?extendedInfo=true&id=%s' % (user, video_id) | |
e26f8712 | 257 | info = self._download_xml(api_url, video_id) |
5b025168 | 258 | |
c66d2baa | 259 | item = info.find('channel').find('item') |
5b025168 | 260 | title = xpath_text(item, 'title') |
64ccbf18 | 261 | media_ns = {'media': 'http://search.yahoo.com/mrss'} |
5b025168 | 262 | thumbnail_url = xpath_attr( |
263 | item, xpath_with_ns('media:thumbnail', media_ns), 'url') | |
264 | duration = float_or_none(xpath_attr( | |
265 | item, xpath_with_ns('media:content', media_ns), 'duration')) | |
64ccbf18 | 266 | ls_ns = {'ls': 'http://api.channel.livestream.com/2.0'} |
5b025168 | 267 | view_count = int_or_none(xpath_text( |
268 | item, xpath_with_ns('ls:viewsCount', ls_ns))) | |
64ccbf18 | 269 | |
5b025168 | 270 | return { |
271 | 'id': video_id, | |
272 | 'title': title, | |
273 | 'thumbnail': thumbnail_url, | |
274 | 'duration': duration, | |
275 | 'view_count': view_count, | |
276 | } | |
277 | ||
fb4fc449 | 278 | def _extract_video_formats(self, video_data, video_id): |
5b025168 | 279 | formats = [] |
280 | ||
281 | progressive_url = video_data.get('progressiveUrl') | |
282 | if progressive_url: | |
283 | formats.append({ | |
284 | 'url': progressive_url, | |
285 | 'format_id': 'http', | |
286 | }) | |
64ccbf18 | 287 | |
5b025168 | 288 | m3u8_url = video_data.get('httpUrl') |
64ccbf18 | 289 | if m3u8_url: |
7e5edcfd | 290 | formats.extend(self._extract_m3u8_formats( |
fb4fc449 RA |
291 | m3u8_url, video_id, 'mp4', 'm3u8_native', |
292 | m3u8_id='hls', fatal=False)) | |
64ccbf18 | 293 | |
5b025168 | 294 | rtsp_url = video_data.get('rtspUrl') |
64ccbf18 | 295 | if rtsp_url: |
296 | formats.append({ | |
297 | 'url': rtsp_url, | |
298 | 'format_id': 'rtsp', | |
299 | }) | |
c66d2baa | 300 | |
5b025168 | 301 | self._sort_formats(formats) |
302 | return formats | |
78338f71 JMF |
303 | |
304 | def _extract_folder(self, url, folder_id): | |
305 | webpage = self._download_webpage(url, folder_id) | |
22a6f150 PH |
306 | paths = orderedSet(re.findall( |
307 | r'''(?x)(?: | |
308 | <li\s+class="folder">\s*<a\s+href="| | |
309 | <a\s+href="(?=https?://livestre\.am/) | |
310 | )([^"]+)"''', webpage)) | |
78338f71 | 311 | |
64ccbf18 | 312 | entries = [{ |
313 | '_type': 'url', | |
314 | 'url': compat_urlparse.urljoin(url, p), | |
315 | } for p in paths] | |
316 | ||
317 | return self.playlist_result(entries, folder_id) | |
78338f71 JMF |
318 | |
319 | def _real_extract(self, url): | |
5ad28e7f | 320 | mobj = self._match_valid_url(url) |
78338f71 JMF |
321 | user = mobj.group('user') |
322 | url_type = mobj.group('type') | |
5b025168 | 323 | content_id = mobj.group('id') |
78338f71 | 324 | if url_type == 'folder': |
5b025168 | 325 | return self._extract_folder(url, content_id) |
78338f71 | 326 | else: |
5b025168 | 327 | # this url is used on mobile devices |
328 | stream_url = 'http://x%sx.api.channel.livestream.com/3.0/getstream.json' % user | |
329 | info = {} | |
330 | if content_id: | |
331 | stream_url += '?id=%s' % content_id | |
332 | info = self._extract_video_info(user, content_id) | |
333 | else: | |
334 | content_id = user | |
335 | webpage = self._download_webpage(url, content_id) | |
336 | info = { | |
337 | 'title': self._og_search_title(webpage), | |
338 | 'description': self._og_search_description(webpage), | |
197224b7 | 339 | 'thumbnail': self._search_regex(r'channelLogo\.src\s*=\s*"([^"]+)"', webpage, 'thumbnail', None), |
5b025168 | 340 | } |
341 | video_data = self._download_json(stream_url, content_id) | |
342 | is_live = video_data.get('isLive') | |
5b025168 | 343 | info.update({ |
344 | 'id': content_id, | |
39ca3b5c | 345 | 'title': info['title'], |
fb4fc449 | 346 | 'formats': self._extract_video_formats(video_data, content_id), |
5b025168 | 347 | 'is_live': is_live, |
348 | }) | |
349 | return info | |
78338f71 JMF |
350 | |
351 | ||
352 | # The server doesn't support HEAD request, the generic extractor can't detect | |
353 | # the redirection | |
354 | class LivestreamShortenerIE(InfoExtractor): | |
355 | IE_NAME = 'livestream:shortener' | |
356 | IE_DESC = False # Do not list | |
357 | _VALID_URL = r'https?://livestre\.am/(?P<id>.+)' | |
358 | ||
359 | def _real_extract(self, url): | |
5ad28e7f | 360 | mobj = self._match_valid_url(url) |
78338f71 JMF |
361 | id = mobj.group('id') |
362 | webpage = self._download_webpage(url, id) | |
363 | ||
d226c560 | 364 | return self.url_result(self._og_search_url(webpage)) |