# 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'https?://api\.nexx(?:\.cloud|cdn\.com)/v3/(?P<domain_id>\d+)/videos/byid/(?P<id>\d+)'
+ _VALID_URL = r'''(?x)
+ (?:
+ https?://api\.nexx(?:\.cloud|cdn\.com)/v3/\d+/videos/byid/|
+ nexx:(?:\d+:)?
+ )
+ (?P<id>\d+)
+ '''
_TESTS = [{
# movie
'url': 'https://api.nexx.cloud/v3/748/videos/byid/128907',
- 'md5': '16746bfc28c42049492385c989b26c4a',
+ 'md5': '828cea195be04e66057b846288295ba1',
'info_dict': {
'id': '128907',
'ext': 'mp4',
'timestamp': 1384264416,
'upload_date': '20131112',
},
- 'params': {
- 'format': 'bestvideo',
- },
}, {
# episode
'url': 'https://api.nexx.cloud/v3/741/videos/byid/247858',
'season_number': 2,
},
'params': {
- 'format': 'bestvideo',
'skip_download': True,
},
}, {
'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,
}]
+ @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:
entries = []
# JavaScript Integration
- mobj = re.search(
- r'<script\b[^>]+\bsrc=["\']https?://require\.nexx(?:\.cloud|cdn\.com)/(?P<id>\d+)',
- webpage)
- if mobj:
- domain_id = mobj.group('id')
+ 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):
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 _real_extract(self, url):
- mobj = re.match(self._VALID_URL, url)
- domain_id, video_id = mobj.group('domain_id', 'id')
-
- # 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()
-
- video = 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_id = self._match_id(url)
+
+ video = self._download_json(
+ 'https://arc.nexx.cloud/api/video/%s.json' % video_id,
+ video_id)['result']
general = video['general']
title = general['title']
stream_data = video['streamdata']
language = general.get('language_raw') or ''
- # TODO: reverse more cdns and formats
+ # TODO: reverse more cdns
cdn = stream_data['cdnType']
assert cdn == 'azure'
azure_locator = stream_data['azureLocator']
- AZURE_URL = 'http://nx-p%02d.akamaized.net/'
+ AZURE_URL = 'http://nx%s%02d.akamaized.net/'
- for secure in ('s', ''):
- cdn_shield = stream_data.get('cdnShieldHTTP%s' % secure.upper())
- if cdn_shield:
- azure_base = 'http%s://%s' % (secure, cdn_shield)
- break
- else:
- azure_base = AZURE_URL % int(stream_data['azureAccount'].replace('nexxplayplus', ''))
+ def get_cdn_shield_base(shield_type='', prefix='-p'):
+ 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:
+ return AZURE_URL % (prefix, int(stream_data['azureAccount'].replace('nexxplayplus', '')))
+ azure_stream_base = get_cdn_shield_base()
is_ml = ',' in language
- azure_m3u8_url = '%s%s/%s_src%s.ism/Manifest(format=m3u8-aapl)' % (
- azure_base, azure_locator, video_id, ('_manifest' if is_ml else ''))
+ 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_m3u8_url += '?hdnts=%s' % protection_token
+ azure_manifest_url += '?hdnts=%s' % protection_token
formats = self._extract_m3u8_formats(
- azure_m3u8_url, video_id, 'mp4', entry_protocol='m3u8_native',
- m3u8_id='%s-hls' % cdn)
+ 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', '-d')
+ 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)
+
self._sort_formats(formats)
return {
projects / youtube-dl / blobdiff