# coding: utf-8
from __future__ import unicode_literals
-import os.path
+import datetime
import re
import time
-import datetime
from .common import InfoExtractor
-from ..compat import (compat_urlparse, compat_urllib_parse)
-from ..utils import (ExtractorError, parse_iso8601)
+from ..compat import (
+ compat_urllib_parse,
+ compat_ord,
+)
+from ..utils import (
+ determine_ext,
+ ExtractorError,
+ parse_iso8601,
+ sanitized_Request,
+ int_or_none,
+ encode_data_uri,
+)
class LetvIE(InfoExtractor):
+ IE_DESC = '乐视网'
_VALID_URL = r'http://www\.letv\.com/ptv/vplay/(?P<id>\d+).html'
_TESTS = [{
'url': 'http://www.letv.com/ptv/vplay/22005890.html',
- 'md5': 'cab23bd68d5a8db9be31c9a222c1e8df',
+ 'md5': 'edadcfe5406976f42f9f266057ee5e40',
'info_dict': {
'id': '22005890',
'ext': 'mp4',
'title': '第87届奥斯卡颁奖礼完美落幕 《鸟人》成最大赢家',
- 'timestamp': 1424747397,
- 'upload_date': '20150224',
- }
+ 'description': 'md5:a9cb175fd753e2962176b7beca21a47c',
+ },
+ 'params': {
+ 'hls_prefer_native': True,
+ },
}, {
+ 'url': 'http://www.letv.com/ptv/vplay/1415246.html',
+ 'info_dict': {
+ 'id': '1415246',
+ 'ext': 'mp4',
+ 'title': '美人天下01',
+ 'description': 'md5:f88573d9d7225ada1359eaf0dbf8bcda',
+ },
+ 'params': {
+ 'hls_prefer_native': True,
+ },
+ }, {
+ 'note': 'This video is available only in Mainland China, thus a proxy is needed',
'url': 'http://www.letv.com/ptv/vplay/1118082.html',
+ 'md5': '2424c74948a62e5f31988438979c5ad1',
'info_dict': {
'id': '1118082',
'ext': 'mp4',
- }
+ 'title': '与龙共舞 完整版',
+ 'description': 'md5:7506a5eeb1722bb9d4068f85024e3986',
+ },
+ 'params': {
+ 'hls_prefer_native': True,
+ },
+ 'skip': 'Only available in China',
}]
@staticmethod
def urshift(val, n):
return val >> n if val >= 0 else (val + 0x100000000) >> n
- # ror() and calcTimeKey() are reversed from a embedded swf file in KLetvPlayer.swf
+ # ror() and calc_time_key() are reversed from a embedded swf file in KLetvPlayer.swf
def ror(self, param1, param2):
_loc3_ = 0
while _loc3_ < param2:
_loc3_ += 1
return param1
- def calcTimeKey(self, param1):
+ def calc_time_key(self, param1):
_loc2_ = 773625421
_loc3_ = self.ror(param1, _loc2_ % 13)
_loc3_ = _loc3_ ^ _loc2_
_loc3_ = self.ror(_loc3_, _loc2_ % 17)
return _loc3_
+ # see M3U8Encryption class in KLetvPlayer.swf
+ @staticmethod
+ def decrypt_m3u8(encrypted_data):
+ if encrypted_data[:5].decode('utf-8').lower() != 'vc_01':
+ return encrypted_data
+ encrypted_data = encrypted_data[5:]
+
+ _loc4_ = bytearray()
+ while encrypted_data:
+ b = compat_ord(encrypted_data[0])
+ _loc4_.extend([b // 16, b & 0x0f])
+ encrypted_data = encrypted_data[1:]
+ idx = len(_loc4_) - 11
+ _loc4_ = _loc4_[idx:] + _loc4_[:idx]
+ _loc7_ = bytearray()
+ while _loc4_:
+ _loc7_.append(_loc4_[0] * 16 + _loc4_[1])
+ _loc4_ = _loc4_[2:]
+
+ return bytes(_loc7_)
+
def _real_extract(self, url):
media_id = self._match_id(url)
page = self._download_webpage(url, media_id)
'platid': 1,
'splatid': 101,
'format': 1,
- 'tkey': self.calcTimeKey(int(time.time())),
+ 'tkey': self.calc_time_key(int(time.time())),
'domain': 'www.letv.com'
}
+ play_json_req = sanitized_Request(
+ 'http://api.letv.com/mms/out/video/playJson?' + compat_urllib_parse.urlencode(params)
+ )
+ cn_verification_proxy = self._downloader.params.get('cn_verification_proxy')
+ if cn_verification_proxy:
+ play_json_req.add_header('Ytdl-request-proxy', cn_verification_proxy)
+
play_json = self._download_json(
- 'http://api.letv.com/mms/out/video/playJson?' + compat_urllib_parse.urlencode(params),
- media_id, 'playJson data')
+ play_json_req,
+ media_id, 'Downloading playJson data')
# Check for errors
playstatus = play_json['playstatus']
for format_id in formats:
if format_id in dispatch:
media_url = playurl['domain'][0] + dispatch[format_id][0]
-
- # Mimic what flvxz.com do
- url_parts = list(compat_urlparse.urlparse(media_url))
- qs = dict(compat_urlparse.parse_qs(url_parts[4]))
- qs.update({
- 'platid': '14',
- 'splatid': '1401',
- 'tss': 'no',
- 'retry': 1
+ media_url += '&' + compat_urllib_parse.urlencode({
+ 'm3v': 1,
+ 'format': 1,
+ 'expect': 3,
+ 'rateid': format_id,
})
- url_parts[4] = compat_urllib_parse.urlencode(qs)
- media_url = compat_urlparse.urlunparse(url_parts)
+
+ nodes_data = self._download_json(
+ media_url, media_id,
+ 'Download JSON metadata for format %s' % format_id)
+
+ req = self._request_webpage(
+ nodes_data['nodelist'][0]['location'], media_id,
+ note='Downloading m3u8 information for format %s' % format_id)
+
+ m3u8_data = self.decrypt_m3u8(req.read())
url_info_dict = {
- 'url': media_url,
- 'ext': os.path.splitext(dispatch[format_id][1])[1][1:]
+ 'url': encode_data_uri(m3u8_data, 'application/vnd.apple.mpegurl'),
+ 'ext': determine_ext(dispatch[format_id][1]),
+ 'format_id': format_id,
+ 'protocol': 'm3u8',
}
if format_id[-1:] == 'p':
- url_info_dict['height'] = format_id[:-1]
+ url_info_dict['height'] = int_or_none(format_id[:-1])
urls.append(url_info_dict)
publish_time = parse_iso8601(self._html_search_regex(
- r'发布时间 ([^<>]+) ', page, 'publish time', fatal=False),
+ r'发布时间 ([^<>]+) ', page, 'publish time', default=None),
delimiter=' ', timezone=datetime.timedelta(hours=8))
+ description = self._html_search_meta('description', page, fatal=False)
return {
'id': media_id,
'formats': urls,
'title': playurl['title'],
'thumbnail': playurl['pic'],
+ 'description': description,
'timestamp': publish_time,
}
entries = [self.url_result(media_url, ie='Letv')
for media_url in media_urls]
- title = self._html_search_meta('keywords', page, fatal=False).split('，')[0]
+ title = self._html_search_meta('keywords', page,
+ fatal=False).split('，')[0]
description = self._html_search_meta('description', page, fatal=False)
return self.playlist_result(entries, playlist_id, playlist_title=title,
'title': '武媚娘传奇',
'description': 'md5:e12499475ab3d50219e5bba00b3cb248'
},
- 'playlist_count': 96
+ # This playlist contains some extra videos other than the drama itself
+ 'playlist_mincount': 96
}, {
'url': 'http://tv.letv.com/pzt/lswjzzjc/index.shtml',
'info_dict': {
'id': 'lswjzzjc',
- # should be "劲舞青春", but I can't find a simple way to determine
- # the playlist title
+ # The title should be "劲舞青春", but I can't find a simple way to
+ # determine the playlist title
'title': '乐视午间自制剧场',
'description': 'md5:b1eef244f45589a7b5b1af9ff25a4489'
},
projects / youtube-dl / blobdiff