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  1. # coding: utf-8
  2. from __future__ import unicode_literals
  3. import datetime
  4. import re
  5. import time
  6. from .common import InfoExtractor
  7. from ..compat import (
  8. compat_urllib_parse,
  9. compat_urllib_request,
  10. compat_urlparse,
  11. )
  12. from ..utils import (
  13. determine_ext,
  14. ExtractorError,
  15. parse_iso8601,
  16. int_or_none,
  17. )
  18. class LetvIE(InfoExtractor):
  19. IE_DESC = '乐视网'
  20. _VALID_URL = r'http://www\.letv\.com/ptv/vplay/(?P<id>\d+).html'
  21. _TESTS = [{
  22. 'url': 'http://www.letv.com/ptv/vplay/22005890.html',
  23. 'md5': 'cab23bd68d5a8db9be31c9a222c1e8df',
  24. 'info_dict': {
  25. 'id': '22005890',
  26. 'ext': 'mp4',
  27. 'title': '第87届奥斯卡颁奖礼完美落幕 《鸟人》成最大赢家',
  28. 'timestamp': 1424747397,
  29. 'upload_date': '20150224',
  30. 'description': 'md5:a9cb175fd753e2962176b7beca21a47c',
  31. }
  32. }, {
  33. 'url': 'http://www.letv.com/ptv/vplay/1415246.html',
  34. 'info_dict': {
  35. 'id': '1415246',
  36. 'ext': 'mp4',
  37. 'title': '美人天下01',
  38. 'description': 'md5:f88573d9d7225ada1359eaf0dbf8bcda',
  39. },
  40. }, {
  41. 'note': 'This video is available only in Mainland China, thus a proxy is needed',
  42. 'url': 'http://www.letv.com/ptv/vplay/1118082.html',
  43. 'md5': 'f80936fbe20fb2f58648e81386ff7927',
  44. 'info_dict': {
  45. 'id': '1118082',
  46. 'ext': 'mp4',
  47. 'title': '与龙共舞 完整版',
  48. 'description': 'md5:7506a5eeb1722bb9d4068f85024e3986',
  49. },
  50. 'skip': 'Only available in China',
  51. }]
  52. @staticmethod
  53. def urshift(val, n):
  54. return val >> n if val >= 0 else (val + 0x100000000) >> n
  55. # ror() and calc_time_key() are reversed from a embedded swf file in KLetvPlayer.swf
  56. def ror(self, param1, param2):
  57. _loc3_ = 0
  58. while _loc3_ < param2:
  59. param1 = self.urshift(param1, 1) + ((param1 & 1) << 31)
  60. _loc3_ += 1
  61. return param1
  62. def calc_time_key(self, param1):
  63. _loc2_ = 773625421
  64. _loc3_ = self.ror(param1, _loc2_ % 13)
  65. _loc3_ = _loc3_ ^ _loc2_
  66. _loc3_ = self.ror(_loc3_, _loc2_ % 17)
  67. return _loc3_
  68. def _real_extract(self, url):
  69. media_id = self._match_id(url)
  70. page = self._download_webpage(url, media_id)
  71. params = {
  72. 'id': media_id,
  73. 'platid': 1,
  74. 'splatid': 101,
  75. 'format': 1,
  76. 'tkey': self.calc_time_key(int(time.time())),
  77. 'domain': 'www.letv.com'
  78. }
  79. play_json_req = compat_urllib_request.Request(
  80. 'http://api.letv.com/mms/out/video/playJson?' + compat_urllib_parse.urlencode(params)
  81. )
  82. cn_verification_proxy = self._downloader.params.get('cn_verification_proxy')
  83. if cn_verification_proxy:
  84. play_json_req.add_header('Ytdl-request-proxy', cn_verification_proxy)
  85. play_json = self._download_json(
  86. play_json_req,
  87. media_id, 'Downloading playJson data')
  88. # Check for errors
  89. playstatus = play_json['playstatus']
  90. if playstatus['status'] == 0:
  91. flag = playstatus['flag']
  92. if flag == 1:
  93. msg = 'Country %s auth error' % playstatus['country']
  94. else:
  95. msg = 'Generic error. flag = %d' % flag
  96. raise ExtractorError(msg, expected=True)
  97. playurl = play_json['playurl']
  98. formats = ['350', '1000', '1300', '720p', '1080p']
  99. dispatch = playurl['dispatch']
  100. urls = []
  101. for format_id in formats:
  102. if format_id in dispatch:
  103. media_url = playurl['domain'][0] + dispatch[format_id][0]
  104. # Mimic what flvxz.com do
  105. url_parts = list(compat_urlparse.urlparse(media_url))
  106. qs = dict(compat_urlparse.parse_qs(url_parts[4]))
  107. qs.update({
  108. 'platid': '14',
  109. 'splatid': '1401',
  110. 'tss': 'no',
  111. 'retry': 1
  112. })
  113. url_parts[4] = compat_urllib_parse.urlencode(qs)
  114. media_url = compat_urlparse.urlunparse(url_parts)
  115. url_info_dict = {
  116. 'url': media_url,
  117. 'ext': determine_ext(dispatch[format_id][1]),
  118. 'format_id': format_id,
  119. }
  120. if format_id[-1:] == 'p':
  121. url_info_dict['height'] = int_or_none(format_id[:-1])
  122. urls.append(url_info_dict)
  123. publish_time = parse_iso8601(self._html_search_regex(
  124. r'发布时间&nbsp;([^<>]+) ', page, 'publish time', default=None),
  125. delimiter=' ', timezone=datetime.timedelta(hours=8))
  126. description = self._html_search_meta('description', page, fatal=False)
  127. return {
  128. 'id': media_id,
  129. 'formats': urls,
  130. 'title': playurl['title'],
  131. 'thumbnail': playurl['pic'],
  132. 'description': description,
  133. 'timestamp': publish_time,
  134. }
  135. class LetvTvIE(InfoExtractor):
  136. _VALID_URL = r'http://www.letv.com/tv/(?P<id>\d+).html'
  137. _TESTS = [{
  138. 'url': 'http://www.letv.com/tv/46177.html',
  139. 'info_dict': {
  140. 'id': '46177',
  141. 'title': '美人天下',
  142. 'description': 'md5:395666ff41b44080396e59570dbac01c'
  143. },
  144. 'playlist_count': 35
  145. }]
  146. def _real_extract(self, url):
  147. playlist_id = self._match_id(url)
  148. page = self._download_webpage(url, playlist_id)
  149. media_urls = list(set(re.findall(
  150. r'http://www.letv.com/ptv/vplay/\d+.html', page)))
  151. entries = [self.url_result(media_url, ie='Letv')
  152. for media_url in media_urls]
  153. title = self._html_search_meta('keywords', page,
  154. fatal=False).split('')[0]
  155. description = self._html_search_meta('description', page, fatal=False)
  156. return self.playlist_result(entries, playlist_id, playlist_title=title,
  157. playlist_description=description)
  158. class LetvPlaylistIE(LetvTvIE):
  159. _VALID_URL = r'http://tv.letv.com/[a-z]+/(?P<id>[a-z]+)/index.s?html'
  160. _TESTS = [{
  161. 'url': 'http://tv.letv.com/izt/wuzetian/index.html',
  162. 'info_dict': {
  163. 'id': 'wuzetian',
  164. 'title': '武媚娘传奇',
  165. 'description': 'md5:e12499475ab3d50219e5bba00b3cb248'
  166. },
  167. # This playlist contains some extra videos other than the drama itself
  168. 'playlist_mincount': 96
  169. }, {
  170. 'url': 'http://tv.letv.com/pzt/lswjzzjc/index.shtml',
  171. 'info_dict': {
  172. 'id': 'lswjzzjc',
  173. # The title should be "劲舞青春", but I can't find a simple way to
  174. # determine the playlist title
  175. 'title': '乐视午间自制剧场',
  176. 'description': 'md5:b1eef244f45589a7b5b1af9ff25a4489'
  177. },
  178. 'playlist_mincount': 7
  179. }]