]>
Raphaël G. Git Repositories - youtubedl/blob - youtube_dl/extractor/nexx.py
2 from __future__
import unicode_literals
9 from .common
import InfoExtractor
10 from ..compat
import compat_str
20 class NexxIE(InfoExtractor
):
23 https?://api\.nexx(?:\.cloud|cdn\.com)/v3/(?P<domain_id>\d+)/videos/byid/|
24 nexx:(?:(?P<domain_id_s>\d+):)?|
25 https?://arc\.nexx\.cloud/api/video/
31 'url': 'https://api.nexx.cloud/v3/748/videos/byid/128907',
32 'md5': '31899fd683de49ad46f4ee67e53e83fe',
36 'title': 'Stiftung Warentest',
37 'alt_title': 'Wie ein Test abläuft',
38 'description': 'md5:d1ddb1ef63de721132abd38639cc2fd2',
39 'creator': 'SPIEGEL TV',
40 'thumbnail': r
're:^https?://.*\.jpg$',
42 'timestamp': 1384264416,
43 'upload_date': '20131112',
47 'url': 'https://api.nexx.cloud/v3/741/videos/byid/247858',
51 'title': 'Return of the Golden Child (OV)',
52 'description': 'md5:5d969537509a92b733de21bae249dc63',
54 'thumbnail': r
're:^https?://.*\.jpg$',
56 'timestamp': 1495033267,
57 'upload_date': '20170517',
62 'skip_download': True,
64 'skip': 'HTTP Error 404: Not Found',
66 # does not work via arc
67 'url': 'nexx:741:1269984',
68 'md5': 'c714b5b238b2958dc8d5642addba6886',
72 'title': '1 TAG ohne KLO... wortwörtlich! 😑',
73 'alt_title': '1 TAG ohne KLO... wortwörtlich! 😑',
74 'thumbnail': r
're:^https?://.*\.jpg$',
76 'timestamp': 1518614955,
77 'upload_date': '20180214',
80 # free cdn from http://www.spiegel.de/video/eifel-zoo-aufregung-um-ausgebrochene-raubtiere-video-99018031.html
81 'url': 'nexx:747:1533779',
82 'md5': '6bf6883912b82b7069fb86c2297e9893',
86 'title': 'Aufregung um ausgebrochene Raubtiere',
87 'alt_title': 'Eifel-Zoo',
88 'description': 'md5:f21375c91c74ad741dcb164c427999d2',
89 'thumbnail': r
're:^https?://.*\.jpg$',
91 'timestamp': 1527874460,
92 'upload_date': '20180601',
95 'url': 'https://api.nexxcdn.com/v3/748/videos/byid/128907',
96 'only_matching': True,
98 'url': 'nexx:748:128907',
99 'only_matching': True,
101 'url': 'nexx:128907',
102 'only_matching': True,
104 'url': 'https://arc.nexx.cloud/api/video/128907.json',
105 'only_matching': True,
109 def _extract_domain_id(webpage
):
111 r
'<script\b[^>]+\bsrc=["\'](?
:https?
:)?
//require\
.nexx(?
:\
.cloud|cdn\
.com
)/(?P
<id>\d
+)',
113 return mobj.group('id') if mobj else None
116 def _extract_urls(webpage):
118 # 1. https://nx-s.akamaized.net/files/201510/44.pdf
122 # JavaScript Integration
123 domain_id = NexxIE._extract_domain_id(webpage)
125 for video_id in re.findall(
126 r'(?
is)onPLAYReady
.+?_play\
.init\s
*\
(.+?\s
*,\s
*["\']?(\d+)',
129 'https://api.nexx.cloud/v3/%s/videos/byid/%s'
130 % (domain_id, video_id))
132 # TODO: support more embed formats
137 def _extract_url(webpage):
138 return NexxIE._extract_urls(webpage)[0]
140 def _handle_error(self, response):
141 status = int_or_none(try_get(
142 response, lambda x: x['metadata']['status']) or 200)
143 if 200 <= status < 300:
145 raise ExtractorError(
146 '%s said: %s' % (self.IE_NAME, response['metadata']['errorhint']),
149 def _call_api(self, domain_id, path, video_id, data=None, headers={}):
150 headers['Content-Type'] = 'application/x-www-form-urlencoded; charset=UTF-8'
151 result = self._download_json(
152 'https://api.nexx.cloud/v3/%s/%s' % (domain_id, path), video_id,
153 'Downloading %s JSON' % path, data=urlencode_postdata(data),
155 self._handle_error(result)
156 return result['result']
158 def _extract_free_formats(self, video, video_id):
159 stream_data = video['streamdata']
160 cdn = stream_data['cdnType']
163 hash = video['general']['hash']
165 ps = compat_str(stream_data['originalDomain'])
166 if stream_data['applyFolderHierarchy'] == 1:
167 s = ('%04d' % int(video_id))[::-1]
168 ps += '/%s/%s' % (s[0:2], s[2:4])
169 ps += '/%s/%s_' % (video_id, hash)
172 fd = stream_data['azureFileDistribution'].split(',')
173 cdn_provider = stream_data['cdnProvider']
176 return '_%s' % p if stream_data['applyAzureStructure'] == 1 else ''
179 if cdn_provider == 'ak':
183 t += p[1] + p0(int(p[0])) + ','
184 t += '.mp4.csmil/master.%s'
185 elif cdn_provider == 'ce':
188 http_base = t = '/'.join(k)
189 http_base = http_base % stream_data['cdnPathHTTP']
190 t += '/asset.ism/manifest.%s?dcp_ver=aos4&videostream='
194 filename = '%s%s%s.mp4' % (h, p[1], p0(tbr))
196 'url': http_base + '/' + filename,
197 'format_id': '%s-http-%d' % (cdn, tbr),
200 width_height = p[1].split('x')
201 if len(width_height) == 2:
203 'width': int_or_none(width_height[0]),
204 'height': int_or_none(width_height[1]),
207 a = filename + ':%s' % (tbr * 1000)
209 t = t[:-1] + '&audiostream=' + a.split(':')[0]
213 if cdn_provider == 'ce':
214 formats.extend(self._extract_mpd_formats(
215 t % (stream_data['cdnPathDASH'], 'mpd'), video_id,
216 mpd_id='%s-dash' % cdn, fatal=False))
217 formats.extend(self._extract_m3u8_formats(
218 t % (stream_data['cdnPathHLS'], 'm3u8'), video_id, 'mp4',
219 entry_protocol='m3u8_native', m3u8_id='%s-hls' % cdn, fatal=False))
223 def _extract_azure_formats(self, video, video_id):
224 stream_data = video['streamdata']
225 cdn = stream_data['cdnType']
226 assert cdn == 'azure'
228 azure_locator = stream_data['azureLocator']
230 def get_cdn_shield_base(shield_type='', static=False):
231 for secure in ('', 's'):
232 cdn_shield = stream_data.get('cdnShield%sHTTP%s' % (shield_type, secure.upper()))
234 return 'http%s://%s' % (secure, cdn_shield)
236 if 'fb' in stream_data['azureAccount']:
237 prefix = 'df' if static else 'f'
239 prefix = 'd' if static else 'p'
240 account = int(stream_data['azureAccount'].replace('nexxplayplus', '').replace('nexxplayfb', ''))
241 return 'http://nx-%s%02d.akamaized.net/' % (prefix, account)
243 language = video['general'].get('language_raw') or ''
245 azure_stream_base = get_cdn_shield_base()
246 is_ml = ',' in language
247 azure_manifest_url = '%s%s/%s_src%s.ism/Manifest' % (
248 azure_stream_base, azure_locator, video_id, ('_manifest' if is_ml else '')) + '%s'
250 protection_token = try_get(
251 video, lambda x: x['protectiondata']['token'], compat_str)
253 azure_manifest_url += '?hdnts=%s' % protection_token
255 formats = self._extract_m3u8_formats(
256 azure_manifest_url % '(format=m3u8-aapl)',
257 video_id, 'mp4', 'm3u8_native',
258 m3u8_id='%s-hls' % cdn, fatal=False)
259 formats.extend(self._extract_mpd_formats(
260 azure_manifest_url % '(format=mpd-time-csf)',
261 video_id, mpd_id='%s-dash' % cdn, fatal=False))
262 formats.extend(self._extract_ism_formats(
263 azure_manifest_url % '', video_id, ism_id='%s-mss' % cdn, fatal=False))
265 azure_progressive_base = get_cdn_shield_base('Prog', True)
266 azure_file_distribution = stream_data.get('azureFileDistribution')
267 if azure_file_distribution:
268 fds = azure_file_distribution.split(',')
273 tbr = int_or_none(ss[0])
276 'url': '%s%s/%s_src_%s_%d.mp4' % (
277 azure_progressive_base, azure_locator, video_id, ss[1], tbr),
278 'format_id': '%s-http-%d' % (cdn, tbr),
281 width_height = ss[1].split('x')
282 if len(width_height) == 2:
284 'width': int_or_none(width_height[0]),
285 'height': int_or_none(width_height[1]),
291 def _real_extract(self, url):
292 mobj = re.match(self._VALID_URL, url)
293 domain_id = mobj.group('domain_id') or mobj.group('domain_id_s')
294 video_id = mobj.group('id')
298 response = self._download_json(
299 'https://arc.nexx.cloud/api/video/%s.json' % video_id,
300 video_id, fatal=False)
301 if response and isinstance(response, dict):
302 result = response.get('result')
303 if result and isinstance(result, dict):
306 # not all videos work via arc, e.g. nexx:741:1269984
308 # Reverse engineered from JS code (see getDeviceID function)
309 device_id = '%d:%d:%d%d' % (
310 random.randint(1, 4), int(time.time()),
311 random.randint(1e4, 99999), random.randint(1, 9))
313 result = self._call_api(domain_id, 'session/init', video_id, data={
314 'nxp_devh': device_id,
320 'playerversion': '6.0.00',
323 'explicitlanguage': 'en-US',
324 'addTextTemplates': '1',
325 'addDomainData': '1',
328 'X-Request-Enable-Auth-Fallback': '1',
331 cid = result['general']['cid']
333 # As described in [1] X-Request-Token generation algorithm is
335 # md5( operation + domain_id + domain_secret )
336 # where domain_secret is a static value that will be given by nexx.tv
337 # as per [1]. Here is how this "secret
" is generated (reversed
338 # from _play.api.init function, search for clienttoken). So it's
339 # actually not static and not that much of a secret.
340 # 1. https://nexxtvstorage.blob.core.windows.net/files/201610/27.pdf
341 secret = result['device']['clienttoken'][int(device_id[0]):]
342 secret = secret[0:len(secret) - int(device_id[-1])]
346 # Reversed from JS code for _play.api.call function (search for
348 request_token = hashlib.md5(
349 ''.join((op, domain_id, secret)).encode('utf-8')).hexdigest()
351 video = self._call_api(
352 domain_id, 'videos/%s/%s' % (op, video_id), video_id, data={
353 'additionalfields': 'language,channel,actors,studio,licenseby,slug,subtitle,teaser,description',
354 'addInteractionOptions': '1',
355 'addStatusDetails': '1',
356 'addStreamDetails': '1',
361 'captionFormat': 'data',
363 'X-Request-CID': cid,
364 'X-Request-Token': request_token,
367 general = video['general']
368 title = general['title']
370 cdn = video['streamdata']['cdnType']
373 formats = self._extract_azure_formats(video, video_id)
375 formats = self._extract_free_formats(video, video_id)
377 # TODO: reverse more cdns
380 self._sort_formats(formats)
385 'alt_title': general.get('subtitle'),
386 'description': general.get('description'),
387 'release_year': int_or_none(general.get('year')),
388 'creator': general.get('studio') or general.get('studio_adref'),
389 'thumbnail': try_get(
390 video, lambda x: x['imagedata']['thumb'], compat_str),
391 'duration': parse_duration(general.get('runtime')),
392 'timestamp': int_or_none(general.get('uploaded')),
393 'episode_number': int_or_none(try_get(
394 video, lambda x: x['episodedata']['episode'])),
395 'season_number': int_or_none(try_get(
396 video, lambda x: x['episodedata']['season'])),
401 class NexxEmbedIE(InfoExtractor):
402 _VALID_URL = r'https?://embed\.nexx(?:\.cloud|cdn\.com)/\d+/(?P<id>[^/?#&]+)'
404 'url': 'http://embed.nexx.cloud/748/KC1614647Z27Y7T?autoplay=1',
405 'md5': '16746bfc28c42049492385c989b26c4a',
409 'title': 'Nervenkitzel Achterbahn',
410 'alt_title': 'Karussellbauer in Deutschland',
411 'description': 'md5:ffe7b1cc59a01f585e0569949aef73cc',
412 'release_year': 2005,
413 'creator': 'SPIEGEL TV',
414 'thumbnail': r're:^https?://.*\.jpg$',
416 'timestamp': 1394021479,
417 'upload_date': '20140305',
420 'format': 'bestvideo',
421 'skip_download': True,
426 def _extract_urls(webpage):
428 # 1. https://nx-s.akamaized.net/files/201510/44.pdf
430 # iFrame Embed Integration
431 return [mobj.group('url') for mobj in re.finditer(
432 r'<iframe[^>]+\bsrc=(["\'])(?P
<url
>(?
:https?
:)?
//embed\
.nexx(?
:\
.cloud|cdn\
.com
)/\d
+/(?
:(?
!\
1).)+)\
1',
435 def _real_extract(self, url):
436 embed_id = self._match_id(url)
438 webpage = self._download_webpage(url, embed_id)
440 return self.url_result(NexxIE._extract_url(webpage), ie=NexxIE.ie_key())