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youtube-dl

[mirror] Download/Watch videos from video hostersgit clone https://hacktivis.me/git/mirror/youtube-dl.git

leeco.py (13103B)

    

  1. # coding: utf-8
  2. from __future__ import unicode_literals
  4. import datetime
  5. import hashlib
  6. import re
  7. import time
  9. from .common import InfoExtractor
  10. from ..compat import (
  11.     compat_b64decode,
  12.     compat_ord,
  13.     compat_str,
  14.     compat_urllib_parse_urlencode,
  15. )
  16. from ..utils import (
  17.     determine_ext,
  18.     encode_data_uri,
  19.     ExtractorError,
  20.     int_or_none,
  21.     orderedSet,
  22.     parse_iso8601,
  23.     str_or_none,
  24.     url_basename,
  25.     urshift,
  26. )
  29. class LeIE(InfoExtractor):
  30.     IE_DESC = '乐视网'
  31.     _VALID_URL = r'https?://(?:www\.le\.com/ptv/vplay|(?:sports\.le|(?:www\.)?lesports)\.com/(?:match|video))/(?P<id>\d+)\.html'
  32.     _GEO_COUNTRIES = ['CN']
  33.     _URL_TEMPLATE = 'http://www.le.com/ptv/vplay/%s.html'
  35.     _TESTS = [{
  36.         'url': 'http://www.le.com/ptv/vplay/22005890.html',
  37.         'md5': 'edadcfe5406976f42f9f266057ee5e40',
  38.         'info_dict': {
  39.             'id': '22005890',
  40.             'ext': 'mp4',
  41.             'title': '第87届奥斯卡颁奖礼完美落幕 《鸟人》成最大赢家',
  42.             'description': 'md5:a9cb175fd753e2962176b7beca21a47c',
  43.         },
  44.         'params': {
  45.             'hls_prefer_native': True,
  46.         },
  47.     }, {
  48.         'url': 'http://www.le.com/ptv/vplay/1415246.html',
  49.         'info_dict': {
  50.             'id': '1415246',
  51.             'ext': 'mp4',
  52.             'title': '美人天下01',
  53.             'description': 'md5:28942e650e82ed4fcc8e4de919ee854d',
  54.         },
  55.         'params': {
  56.             'hls_prefer_native': True,
  57.         },
  58.     }, {
  59.         'note': 'This video is available only in Mainland China, thus a proxy is needed',
  60.         'url': 'http://www.le.com/ptv/vplay/1118082.html',
  61.         'md5': '2424c74948a62e5f31988438979c5ad1',
  62.         'info_dict': {
  63.             'id': '1118082',
  64.             'ext': 'mp4',
  65.             'title': '与龙共舞 完整版',
  66.             'description': 'md5:7506a5eeb1722bb9d4068f85024e3986',
  67.         },
  68.         'params': {
  69.             'hls_prefer_native': True,
  70.         },
  71.     }, {
  72.         'url': 'http://sports.le.com/video/25737697.html',
  73.         'only_matching': True,
  74.     }, {
  75.         'url': 'http://www.lesports.com/match/1023203003.html',
  76.         'only_matching': True,
  77.     }, {
  78.         'url': 'http://sports.le.com/match/1023203003.html',
  79.         'only_matching': True,
  80.     }]
  82.     # ror() and calc_time_key() are reversed from a embedded swf file in LetvPlayer.swf
  83.     def ror(self, param1, param2):
  84.         _loc3_ = 0
  85.         while _loc3_ < param2:
  86.             param1 = urshift(param1, 1) + ((param1 & 1) << 31)
  87.             _loc3_ += 1
  88.         return param1
  90.     def calc_time_key(self, param1):
  91.         _loc2_ = 185025305
  92.         return self.ror(param1, _loc2_ % 17) ^ _loc2_
  94.     # see M3U8Encryption class in KLetvPlayer.swf
  95.     @staticmethod
  96.     def decrypt_m3u8(encrypted_data):
  97.         if encrypted_data[:5].decode('utf-8').lower() != 'vc_01':
  98.             return encrypted_data
  99.         encrypted_data = encrypted_data[5:]
  101.         _loc4_ = bytearray(2 * len(encrypted_data))
  102.         for idx, val in enumerate(encrypted_data):
  103.             b = compat_ord(val)
  104.             _loc4_[2 * idx] = b // 16
  105.             _loc4_[2 * idx + 1] = b % 16
  106.         idx = len(_loc4_) - 11
  107.         _loc4_ = _loc4_[idx:] + _loc4_[:idx]
  108.         _loc7_ = bytearray(len(encrypted_data))
  109.         for i in range(len(encrypted_data)):
  110.             _loc7_[i] = _loc4_[2 * i] * 16 + _loc4_[2 * i + 1]
  112.         return bytes(_loc7_)
  114.     def _check_errors(self, play_json):
  115.         # Check for errors
  116.         playstatus = play_json['msgs']['playstatus']
  117.         if playstatus['status'] == 0:
  118.             flag = playstatus['flag']
  119.             if flag == 1:
  120.                 self.raise_geo_restricted()
  121.             else:
  122.                 raise ExtractorError('Generic error. flag = %d' % flag, expected=True)
  124.     def _real_extract(self, url):
  125.         media_id = self._match_id(url)
  126.         page = self._download_webpage(url, media_id)
  128.         play_json_flash = self._download_json(
  129.             'http://player-pc.le.com/mms/out/video/playJson',
  130.             media_id, 'Downloading flash playJson data', query={
  131.                 'id': media_id,
  132.                 'platid': 1,
  133.                 'splatid': 105,
  134.                 'format': 1,
  135.                 'source': 1000,
  136.                 'tkey': self.calc_time_key(int(time.time())),
  137.                 'domain': 'www.le.com',
  138.                 'region': 'cn',
  139.             },
  140.             headers=self.geo_verification_headers())
  141.         self._check_errors(play_json_flash)
  143.         def get_flash_urls(media_url, format_id):
  144.             nodes_data = self._download_json(
  145.                 media_url, media_id,
  146.                 'Download JSON metadata for format %s' % format_id,
  147.                 query={
  148.                     'm3v': 1,
  149.                     'format': 1,
  150.                     'expect': 3,
  151.                     'tss': 'ios',
  152.                 })
  154.             req = self._request_webpage(
  155.                 nodes_data['nodelist'][0]['location'], media_id,
  156.                 note='Downloading m3u8 information for format %s' % format_id)
  158.             m3u8_data = self.decrypt_m3u8(req.read())
  160.             return {
  161.                 'hls': encode_data_uri(m3u8_data, 'application/vnd.apple.mpegurl'),
  162.             }
  164.         extracted_formats = []
  165.         formats = []
  166.         playurl = play_json_flash['msgs']['playurl']
  167.         play_domain = playurl['domain'][0]
  169.         for format_id, format_data in playurl.get('dispatch', []).items():
  170.             if format_id in extracted_formats:
  171.                 continue
  172.             extracted_formats.append(format_id)
  174.             media_url = play_domain + format_data[0]
  175.             for protocol, format_url in get_flash_urls(media_url, format_id).items():
  176.                 f = {
  177.                     'url': format_url,
  178.                     'ext': determine_ext(format_data[1]),
  179.                     'format_id': '%s-%s' % (protocol, format_id),
  180.                     'protocol': 'm3u8_native' if protocol == 'hls' else 'http',
  181.                     'quality': int_or_none(format_id),
  182.                 }
  184.                 if format_id[-1:] == 'p':
  185.                     f['height'] = int_or_none(format_id[:-1])
  187.                 formats.append(f)
  188.         self._sort_formats(formats, ('height', 'quality', 'format_id'))
  190.         publish_time = parse_iso8601(self._html_search_regex(
  191.             r'发布时间&nbsp;([^<>]+) ', page, 'publish time', default=None),
  192.             delimiter=' ', timezone=datetime.timedelta(hours=8))
  193.         description = self._html_search_meta('description', page, fatal=False)
  195.         return {
  196.             'id': media_id,
  197.             'formats': formats,
  198.             'title': playurl['title'],
  199.             'thumbnail': playurl['pic'],
  200.             'description': description,
  201.             'timestamp': publish_time,
  202.         }
  205. class LePlaylistIE(InfoExtractor):
  206.     _VALID_URL = r'https?://[a-z]+\.le\.com/(?!video)[a-z]+/(?P<id>[a-z0-9_]+)'
  208.     _TESTS = [{
  209.         'url': 'http://www.le.com/tv/46177.html',
  210.         'info_dict': {
  211.             'id': '46177',
  212.             'title': '美人天下',
  213.             'description': 'md5:395666ff41b44080396e59570dbac01c'
  214.         },
  215.         'playlist_count': 35
  216.     }, {
  217.         'url': 'http://tv.le.com/izt/wuzetian/index.html',
  218.         'info_dict': {
  219.             'id': 'wuzetian',
  220.             'title': '武媚娘传奇',
  221.             'description': 'md5:e12499475ab3d50219e5bba00b3cb248'
  222.         },
  223.         # This playlist contains some extra videos other than the drama itself
  224.         'playlist_mincount': 96
  225.     }, {
  226.         'url': 'http://tv.le.com/pzt/lswjzzjc/index.shtml',
  227.         # This series is moved to http://www.le.com/tv/10005297.html
  228.         'only_matching': True,
  229.     }, {
  230.         'url': 'http://www.le.com/comic/92063.html',
  231.         'only_matching': True,
  232.     }, {
  233.         'url': 'http://list.le.com/listn/c1009_sc532002_d2_p1_o1.html',
  234.         'only_matching': True,
  235.     }]
  237.     @classmethod
  238.     def suitable(cls, url):
  239.         return False if LeIE.suitable(url) else super(LePlaylistIE, cls).suitable(url)
  241.     def _real_extract(self, url):
  242.         playlist_id = self._match_id(url)
  243.         page = self._download_webpage(url, playlist_id)
  245.         # Currently old domain names are still used in playlists
  246.         media_ids = orderedSet(re.findall(
  247.             r'<a[^>]+href="http://www\.letv\.com/ptv/vplay/(\d+)\.html', page))
  248.         entries = [self.url_result(LeIE._URL_TEMPLATE % media_id, ie='Le')
  249.                    for media_id in media_ids]
  251.         title = self._html_search_meta('keywords', page,
  252.                                        fatal=False).split('，')[0]
  253.         description = self._html_search_meta('description', page, fatal=False)
  255.         return self.playlist_result(entries, playlist_id, playlist_title=title,
  256.                                     playlist_description=description)
  259. class LetvCloudIE(InfoExtractor):
  260.     # Most of *.letv.com is changed to *.le.com on 2016/01/02
  261.     # but yuntv.letv.com is kept, so also keep the extractor name
  262.     IE_DESC = '乐视云'
  263.     _VALID_URL = r'https?://yuntv\.letv\.com/bcloud.html\?.+'
  265.     _TESTS = [{
  266.         'url': 'http://yuntv.letv.com/bcloud.html?uu=p7jnfw5hw9&vu=467623dedf',
  267.         'md5': '26450599afd64c513bc77030ad15db44',
  268.         'info_dict': {
  269.             'id': 'p7jnfw5hw9_467623dedf',
  270.             'ext': 'mp4',
  271.             'title': 'Video p7jnfw5hw9_467623dedf',
  272.         },
  273.     }, {
  274.         'url': 'http://yuntv.letv.com/bcloud.html?uu=p7jnfw5hw9&vu=ec93197892&pu=2c7cd40209&auto_play=1&gpcflag=1&width=640&height=360',
  275.         'md5': 'e03d9cc8d9c13191e1caf277e42dbd31',
  276.         'info_dict': {
  277.             'id': 'p7jnfw5hw9_ec93197892',
  278.             'ext': 'mp4',
  279.             'title': 'Video p7jnfw5hw9_ec93197892',
  280.         },
  281.     }, {
  282.         'url': 'http://yuntv.letv.com/bcloud.html?uu=p7jnfw5hw9&vu=187060b6fd',
  283.         'md5': 'cb988699a776b22d4a41b9d43acfb3ac',
  284.         'info_dict': {
  285.             'id': 'p7jnfw5hw9_187060b6fd',
  286.             'ext': 'mp4',
  287.             'title': 'Video p7jnfw5hw9_187060b6fd',
  288.         },
  289.     }]
  291.     @staticmethod
  292.     def sign_data(obj):
  293.         if obj['cf'] == 'flash':
  294.             salt = '2f9d6924b33a165a6d8b5d3d42f4f987'
  295.             items = ['cf', 'format', 'ran', 'uu', 'ver', 'vu']
  296.         elif obj['cf'] == 'html5':
  297.             salt = 'fbeh5player12c43eccf2bec3300344'
  298.             items = ['cf', 'ran', 'uu', 'bver', 'vu']
  299.         input_data = ''.join([item + obj[item] for item in items]) + salt
  300.         obj['sign'] = hashlib.md5(input_data.encode('utf-8')).hexdigest()
  302.     def _get_formats(self, cf, uu, vu, media_id):
  303.         def get_play_json(cf, timestamp):
  304.             data = {
  305.                 'cf': cf,
  306.                 'ver': '2.2',
  307.                 'bver': 'firefox44.0',
  308.                 'format': 'json',
  309.                 'uu': uu,
  310.                 'vu': vu,
  311.                 'ran': compat_str(timestamp),
  312.             }
  313.             self.sign_data(data)
  314.             return self._download_json(
  315.                 'http://api.letvcloud.com/gpc.php?' + compat_urllib_parse_urlencode(data),
  316.                 media_id, 'Downloading playJson data for type %s' % cf)
  318.         play_json = get_play_json(cf, time.time())
  319.         # The server time may be different from local time
  320.         if play_json.get('code') == 10071:
  321.             play_json = get_play_json(cf, play_json['timestamp'])
  323.         if not play_json.get('data'):
  324.             if play_json.get('message'):
  325.                 raise ExtractorError('Letv cloud said: %s' % play_json['message'], expected=True)
  326.             elif play_json.get('code'):
  327.                 raise ExtractorError('Letv cloud returned error %d' % play_json['code'], expected=True)
  328.             else:
  329.                 raise ExtractorError('Letv cloud returned an unknown error')
  331.         def b64decode(s):
  332.             return compat_b64decode(s).decode('utf-8')
  334.         formats = []
  335.         for media in play_json['data']['video_info']['media'].values():
  336.             play_url = media['play_url']
  337.             url = b64decode(play_url['main_url'])
  338.             decoded_url = b64decode(url_basename(url))
  339.             formats.append({
  340.                 'url': url,
  341.                 'ext': determine_ext(decoded_url),
  342.                 'format_id': str_or_none(play_url.get('vtype')),
  343.                 'format_note': str_or_none(play_url.get('definition')),
  344.                 'width': int_or_none(play_url.get('vwidth')),
  345.                 'height': int_or_none(play_url.get('vheight')),
  346.             })
  348.         return formats
  350.     def _real_extract(self, url):
  351.         uu_mobj = re.search(r'uu=([\w]+)', url)
  352.         vu_mobj = re.search(r'vu=([\w]+)', url)
  354.         if not uu_mobj or not vu_mobj:
  355.             raise ExtractorError('Invalid URL: %s' % url, expected=True)
  357.         uu = uu_mobj.group(1)
  358.         vu = vu_mobj.group(1)
  359.         media_id = uu + '_' + vu
  361.         formats = self._get_formats('flash', uu, vu, media_id) + self._get_formats('html5', uu, vu, media_id)
  362.         self._sort_formats(formats)
  364.         return {
  365.             'id': media_id,
  366.             'title': 'Video %s' % media_id,
  367.             'formats': formats,
  368.         }