# 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?://api\.nexx(?:\.cloud|cdn\.com)/v3/\d+/videos/byid/|
+ nexx:(?:\d+:)?
)
(?P<id>\d+)
'''
}, {
'url': 'nexx:748:128907',
'only_matching': True,
+ }, {
+ 'url': 'nexx:128907',
+ 'only_matching': True,
}]
@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 _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')
-
- # 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']
AZURE_URL = 'http://nx%s%02d.akamaized.net/'
- def get_cdn_base(cdn, prefix='-p'):
- azure_base = None
+ def get_cdn_shield_base(shield_type='', prefix='-p'):
for secure in ('', 's'):
- cdn_shield = stream_data.get('cdn%sHTTP%s' % (cdn, secure.upper()))
+ cdn_shield = stream_data.get('cdnShield%sHTTP%s' % (shield_type, secure.upper()))
if cdn_shield:
- azure_base = 'http%s://%s' % (secure, cdn_shield)
- break
+ return 'http%s://%s' % (secure, cdn_shield)
else:
- azure_base = AZURE_URL % (prefix, int(stream_data['azureAccount'].replace('nexxplayplus', '')))
- return azure_base
+ return AZURE_URL % (prefix, int(stream_data['azureAccount'].replace('nexxplayplus', '')))
- azure_stream_base = get_cdn_base('Shield')
+ 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'
formats.extend(self._extract_ism_formats(
azure_manifest_url % '', video_id, ism_id='%s-mss' % cdn, fatal=False))
- azure_progressive_base = get_cdn_base('ShieldProg', '-d')
+ 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(',')
f = {
'url': '%s%s/%s_src_%s_%d.mp4' % (
azure_progressive_base, azure_locator, video_id, ss[1], tbr),
- 'format_id': 'http-%d' % tbr,
+ 'format_id': '%s-http-%d' % (cdn, tbr),
'tbr': tbr,
}
width_height = ss[1].split('x')
projects / youtube-dl / blobdiff