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-rw-r--r--youtube_dl/extractor/nexx.py451
1 files changed, 0 insertions, 451 deletions
diff --git a/youtube_dl/extractor/nexx.py b/youtube_dl/extractor/nexx.py
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index f9aad83c4..000000000
--- a/youtube_dl/extractor/nexx.py
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@@ -1,451 +0,0 @@
-# coding: utf-8
-from __future__ import unicode_literals
-
-import hashlib
-import random
-import re
-import time
-
-from .common import InfoExtractor
-from ..compat import compat_str
-from ..utils import (
- ExtractorError,
- int_or_none,
- parse_duration,
- try_get,
- urlencode_postdata,
-)
-
-
-class NexxIE(InfoExtractor):
- _VALID_URL = r'''(?x)
- (?:
- https?://api\.nexx(?:\.cloud|cdn\.com)/v3/(?P<domain_id>\d+)/videos/byid/|
- nexx:(?:(?P<domain_id_s>\d+):)?|
- https?://arc\.nexx\.cloud/api/video/
- )
- (?P<id>\d+)
- '''
- _TESTS = [{
- # movie
- 'url': 'https://api.nexx.cloud/v3/748/videos/byid/128907',
- 'md5': '31899fd683de49ad46f4ee67e53e83fe',
- 'info_dict': {
- 'id': '128907',
- 'ext': 'mp4',
- 'title': 'Stiftung Warentest',
- 'alt_title': 'Wie ein Test abläuft',
- 'description': 'md5:d1ddb1ef63de721132abd38639cc2fd2',
- 'creator': 'SPIEGEL TV',
- 'thumbnail': r're:^https?://.*\.jpg$',
- 'duration': 2509,
- 'timestamp': 1384264416,
- 'upload_date': '20131112',
- },
- }, {
- # episode
- 'url': 'https://api.nexx.cloud/v3/741/videos/byid/247858',
- 'info_dict': {
- 'id': '247858',
- 'ext': 'mp4',
- 'title': 'Return of the Golden Child (OV)',
- 'description': 'md5:5d969537509a92b733de21bae249dc63',
- 'release_year': 2017,
- 'thumbnail': r're:^https?://.*\.jpg$',
- 'duration': 1397,
- 'timestamp': 1495033267,
- 'upload_date': '20170517',
- 'episode_number': 2,
- 'season_number': 2,
- },
- 'params': {
- 'skip_download': True,
- },
- 'skip': 'HTTP Error 404: Not Found',
- }, {
- # does not work via arc
- 'url': 'nexx:741:1269984',
- 'md5': 'c714b5b238b2958dc8d5642addba6886',
- 'info_dict': {
- 'id': '1269984',
- 'ext': 'mp4',
- 'title': '1 TAG ohne KLO... wortwörtlich! 😑',
- 'alt_title': '1 TAG ohne KLO... wortwörtlich! 😑',
- 'thumbnail': r're:^https?://.*\.jpg$',
- 'duration': 607,
- 'timestamp': 1518614955,
- 'upload_date': '20180214',
- },
- }, {
- # free cdn from http://www.spiegel.de/video/eifel-zoo-aufregung-um-ausgebrochene-raubtiere-video-99018031.html
- 'url': 'nexx:747:1533779',
- 'md5': '6bf6883912b82b7069fb86c2297e9893',
- 'info_dict': {
- 'id': '1533779',
- 'ext': 'mp4',
- 'title': 'Aufregung um ausgebrochene Raubtiere',
- 'alt_title': 'Eifel-Zoo',
- 'description': 'md5:f21375c91c74ad741dcb164c427999d2',
- 'thumbnail': r're:^https?://.*\.jpg$',
- 'duration': 111,
- 'timestamp': 1527874460,
- 'upload_date': '20180601',
- },
- }, {
- 'url': 'https://api.nexxcdn.com/v3/748/videos/byid/128907',
- 'only_matching': True,
- }, {
- 'url': 'nexx:748:128907',
- 'only_matching': True,
- }, {
- 'url': 'nexx:128907',
- 'only_matching': True,
- }, {
- 'url': 'https://arc.nexx.cloud/api/video/128907.json',
- 'only_matching': True,
- }]
-
- @staticmethod
- def _extract_domain_id(webpage):
- mobj = re.search(
- r'<script\b[^>]+\bsrc=["\'](?:https?:)?//require\.nexx(?:\.cloud|cdn\.com)/(?P<id>\d+)',
- webpage)
- return mobj.group('id') if mobj else None
-
- @staticmethod
- def _extract_urls(webpage):
- # Reference:
- # 1. https://nx-s.akamaized.net/files/201510/44.pdf
-
- entries = []
-
- # JavaScript Integration
- domain_id = NexxIE._extract_domain_id(webpage)
- if domain_id:
- for video_id in re.findall(
- r'(?is)onPLAYReady.+?_play\.init\s*\(.+?\s*,\s*["\']?(\d+)',
- webpage):
- entries.append(
- 'https://api.nexx.cloud/v3/%s/videos/byid/%s'
- % (domain_id, video_id))
-
- # TODO: support more embed formats
-
- return entries
-
- @staticmethod
- def _extract_url(webpage):
- return NexxIE._extract_urls(webpage)[0]
-
- def _handle_error(self, response):
- status = int_or_none(try_get(
- response, lambda x: x['metadata']['status']) or 200)
- if 200 <= status < 300:
- return
- raise ExtractorError(
- '%s said: %s' % (self.IE_NAME, response['metadata']['errorhint']),
- expected=True)
-
- def _call_api(self, domain_id, path, video_id, data=None, headers={}):
- headers['Content-Type'] = 'application/x-www-form-urlencoded; charset=UTF-8'
- result = self._download_json(
- 'https://api.nexx.cloud/v3/%s/%s' % (domain_id, path), video_id,
- 'Downloading %s JSON' % path, data=urlencode_postdata(data),
- headers=headers)
- self._handle_error(result)
- return result['result']
-
- def _extract_free_formats(self, video, video_id):
- stream_data = video['streamdata']
- cdn = stream_data['cdnType']
- assert cdn == 'free'
-
- hash = video['general']['hash']
-
- ps = compat_str(stream_data['originalDomain'])
- if stream_data['applyFolderHierarchy'] == 1:
- s = ('%04d' % int(video_id))[::-1]
- ps += '/%s/%s' % (s[0:2], s[2:4])
- ps += '/%s/%s_' % (video_id, hash)
-
- t = 'http://%s' + ps
- fd = stream_data['azureFileDistribution'].split(',')
- cdn_provider = stream_data['cdnProvider']
-
- def p0(p):
- return '_%s' % p if stream_data['applyAzureStructure'] == 1 else ''
-
- formats = []
- if cdn_provider == 'ak':
- t += ','
- for i in fd:
- p = i.split(':')
- t += p[1] + p0(int(p[0])) + ','
- t += '.mp4.csmil/master.%s'
- elif cdn_provider == 'ce':
- k = t.split('/')
- h = k.pop()
- http_base = t = '/'.join(k)
- http_base = http_base % stream_data['cdnPathHTTP']
- t += '/asset.ism/manifest.%s?dcp_ver=aos4&videostream='
- for i in fd:
- p = i.split(':')
- tbr = int(p[0])
- filename = '%s%s%s.mp4' % (h, p[1], p0(tbr))
- f = {
- 'url': http_base + '/' + filename,
- 'format_id': '%s-http-%d' % (cdn, tbr),
- 'tbr': tbr,
- }
- width_height = p[1].split('x')
- if len(width_height) == 2:
- f.update({
- 'width': int_or_none(width_height[0]),
- 'height': int_or_none(width_height[1]),
- })
- formats.append(f)
- a = filename + ':%s' % (tbr * 1000)
- t += a + ','
- t = t[:-1] + '&audiostream=' + a.split(':')[0]
- else:
- assert False
-
- if cdn_provider == 'ce':
- formats.extend(self._extract_mpd_formats(
- t % (stream_data['cdnPathDASH'], 'mpd'), video_id,
- mpd_id='%s-dash' % cdn, fatal=False))
- formats.extend(self._extract_m3u8_formats(
- t % (stream_data['cdnPathHLS'], 'm3u8'), video_id, 'mp4',
- entry_protocol='m3u8_native', m3u8_id='%s-hls' % cdn, fatal=False))
-
- return formats
-
- def _extract_azure_formats(self, video, video_id):
- stream_data = video['streamdata']
- cdn = stream_data['cdnType']
- assert cdn == 'azure'
-
- azure_locator = stream_data['azureLocator']
-
- def get_cdn_shield_base(shield_type='', static=False):
- for secure in ('', 's'):
- cdn_shield = stream_data.get('cdnShield%sHTTP%s' % (shield_type, secure.upper()))
- if cdn_shield:
- return 'http%s://%s' % (secure, cdn_shield)
- else:
- if 'fb' in stream_data['azureAccount']:
- prefix = 'df' if static else 'f'
- else:
- prefix = 'd' if static else 'p'
- account = int(stream_data['azureAccount'].replace('nexxplayplus', '').replace('nexxplayfb', ''))
- return 'http://nx-%s%02d.akamaized.net/' % (prefix, account)
-
- language = video['general'].get('language_raw') or ''
-
- azure_stream_base = get_cdn_shield_base()
- is_ml = ',' in language
- azure_manifest_url = '%s%s/%s_src%s.ism/Manifest' % (
- azure_stream_base, azure_locator, video_id, ('_manifest' if is_ml else '')) + '%s'
-
- protection_token = try_get(
- video, lambda x: x['protectiondata']['token'], compat_str)
- if protection_token:
- azure_manifest_url += '?hdnts=%s' % protection_token
-
- formats = self._extract_m3u8_formats(
- azure_manifest_url % '(format=m3u8-aapl)',
- video_id, 'mp4', 'm3u8_native',
- m3u8_id='%s-hls' % cdn, fatal=False)
- formats.extend(self._extract_mpd_formats(
- azure_manifest_url % '(format=mpd-time-csf)',
- video_id, mpd_id='%s-dash' % cdn, fatal=False))
- formats.extend(self._extract_ism_formats(
- azure_manifest_url % '', video_id, ism_id='%s-mss' % cdn, fatal=False))
-
- azure_progressive_base = get_cdn_shield_base('Prog', True)
- azure_file_distribution = stream_data.get('azureFileDistribution')
- if azure_file_distribution:
- fds = azure_file_distribution.split(',')
- if fds:
- for fd in fds:
- ss = fd.split(':')
- if len(ss) == 2:
- tbr = int_or_none(ss[0])
- if tbr:
- f = {
- 'url': '%s%s/%s_src_%s_%d.mp4' % (
- azure_progressive_base, azure_locator, video_id, ss[1], tbr),
- 'format_id': '%s-http-%d' % (cdn, tbr),
- 'tbr': tbr,
- }
- width_height = ss[1].split('x')
- if len(width_height) == 2:
- f.update({
- 'width': int_or_none(width_height[0]),
- 'height': int_or_none(width_height[1]),
- })
- formats.append(f)
-
- return formats
-
- def _real_extract(self, url):
- mobj = re.match(self._VALID_URL, url)
- domain_id = mobj.group('domain_id') or mobj.group('domain_id_s')
- video_id = mobj.group('id')
-
- video = None
-
- def find_video(result):
- if isinstance(result, dict):
- return result
- elif isinstance(result, list):
- vid = int(video_id)
- for v in result:
- if try_get(v, lambda x: x['general']['ID'], int) == vid:
- return v
- return None
-
- response = self._download_json(
- 'https://arc.nexx.cloud/api/video/%s.json' % video_id,
- video_id, fatal=False)
- if response and isinstance(response, dict):
- result = response.get('result')
- if result:
- video = find_video(result)
-
- # not all videos work via arc, e.g. nexx:741:1269984
- if not video:
- # Reverse engineered from JS code (see getDeviceID function)
- device_id = '%d:%d:%d%d' % (
- random.randint(1, 4), int(time.time()),
- random.randint(1e4, 99999), random.randint(1, 9))
-
- result = self._call_api(domain_id, 'session/init', video_id, data={
- 'nxp_devh': device_id,
- 'nxp_userh': '',
- 'precid': '0',
- 'playlicense': '0',
- 'screenx': '1920',
- 'screeny': '1080',
- 'playerversion': '6.0.00',
- 'gateway': 'html5',
- 'adGateway': '',
- 'explicitlanguage': 'en-US',
- 'addTextTemplates': '1',
- 'addDomainData': '1',
- 'addAdModel': '1',
- }, headers={
- 'X-Request-Enable-Auth-Fallback': '1',
- })
-
- cid = result['general']['cid']
-
- # As described in [1] X-Request-Token generation algorithm is
- # as follows:
- # md5( operation + domain_id + domain_secret )
- # where domain_secret is a static value that will be given by nexx.tv
- # as per [1]. Here is how this "secret" is generated (reversed
- # from _play.api.init function, search for clienttoken). So it's
- # actually not static and not that much of a secret.
- # 1. https://nexxtvstorage.blob.core.windows.net/files/201610/27.pdf
- secret = result['device']['clienttoken'][int(device_id[0]):]
- secret = secret[0:len(secret) - int(device_id[-1])]
-
- op = 'byid'
-
- # Reversed from JS code for _play.api.call function (search for
- # X-Request-Token)
- request_token = hashlib.md5(
- ''.join((op, domain_id, secret)).encode('utf-8')).hexdigest()
-
- result = self._call_api(
- domain_id, 'videos/%s/%s' % (op, video_id), video_id, data={
- 'additionalfields': 'language,channel,actors,studio,licenseby,slug,subtitle,teaser,description',
- 'addInteractionOptions': '1',
- 'addStatusDetails': '1',
- 'addStreamDetails': '1',
- 'addCaptions': '1',
- 'addScenes': '1',
- 'addHotSpots': '1',
- 'addBumpers': '1',
- 'captionFormat': 'data',
- }, headers={
- 'X-Request-CID': cid,
- 'X-Request-Token': request_token,
- })
- video = find_video(result)
-
- general = video['general']
- title = general['title']
-
- cdn = video['streamdata']['cdnType']
-
- if cdn == 'azure':
- formats = self._extract_azure_formats(video, video_id)
- elif cdn == 'free':
- formats = self._extract_free_formats(video, video_id)
- else:
- # TODO: reverse more cdns
- assert False
-
- self._sort_formats(formats)
-
- return {
- 'id': video_id,
- 'title': title,
- 'alt_title': general.get('subtitle'),
- 'description': general.get('description'),
- 'release_year': int_or_none(general.get('year')),
- 'creator': general.get('studio') or general.get('studio_adref'),
- 'thumbnail': try_get(
- video, lambda x: x['imagedata']['thumb'], compat_str),
- 'duration': parse_duration(general.get('runtime')),
- 'timestamp': int_or_none(general.get('uploaded')),
- 'episode_number': int_or_none(try_get(
- video, lambda x: x['episodedata']['episode'])),
- 'season_number': int_or_none(try_get(
- video, lambda x: x['episodedata']['season'])),
- 'formats': formats,
- }
-
-
-class NexxEmbedIE(InfoExtractor):
- _VALID_URL = r'https?://embed\.nexx(?:\.cloud|cdn\.com)/\d+/(?P<id>[^/?#&]+)'
- _TEST = {
- 'url': 'http://embed.nexx.cloud/748/KC1614647Z27Y7T?autoplay=1',
- 'md5': '16746bfc28c42049492385c989b26c4a',
- 'info_dict': {
- 'id': '161464',
- 'ext': 'mp4',
- 'title': 'Nervenkitzel Achterbahn',
- 'alt_title': 'Karussellbauer in Deutschland',
- 'description': 'md5:ffe7b1cc59a01f585e0569949aef73cc',
- 'release_year': 2005,
- 'creator': 'SPIEGEL TV',
- 'thumbnail': r're:^https?://.*\.jpg$',
- 'duration': 2761,
- 'timestamp': 1394021479,
- 'upload_date': '20140305',
- },
- 'params': {
- 'format': 'bestvideo',
- 'skip_download': True,
- },
- }
-
- @staticmethod
- def _extract_urls(webpage):
- # Reference:
- # 1. https://nx-s.akamaized.net/files/201510/44.pdf
-
- # iFrame Embed Integration
- return [mobj.group('url') for mobj in re.finditer(
- r'<iframe[^>]+\bsrc=(["\'])(?P<url>(?:https?:)?//embed\.nexx(?:\.cloud|cdn\.com)/\d+/(?:(?!\1).)+)\1',
- webpage)]
-
- def _real_extract(self, url):
- embed_id = self._match_id(url)
-
- webpage = self._download_webpage(url, embed_id)
-
- return self.url_result(NexxIE._extract_url(webpage), ie=NexxIE.ie_key())
generated by cgit v1.2.3 (git 2.25.1) at 2025-06-19 15:14:40 +0000