# coding: utf-8
from __future__ import unicode_literals
-import base64
+import itertools
+import random
+import re
+import string
+import time
from .common import InfoExtractor
-from ..compat import (
- compat_urllib_parse,
- compat_ord,
-)
from ..utils import (
ExtractorError,
- sanitized_Request,
+ get_element_by_class,
+ js_to_json,
+ strip_jsonp,
+ urljoin,
)
# MD5 is unstable
'url': 'http://v.youku.com/v_show/id_XMTc1ODE5Njcy.html',
'info_dict': {
- 'id': 'XMTc1ODE5Njcy_part1',
+ 'id': 'XMTc1ODE5Njcy',
'title': '★Smile﹗♡ Git Fresh -Booty Music舞蹈.',
- 'ext': 'flv'
+ 'ext': 'mp4',
}
}, {
'url': 'http://player.youku.com/player.php/sid/XNDgyMDQ2NTQw/v.swf',
'url': 'http://v.youku.com/v_show/id_XODgxNjg1Mzk2_ev_1.html',
'info_dict': {
'id': 'XODgxNjg1Mzk2',
+ 'ext': 'mp4',
'title': '武媚娘传奇 85',
},
- 'playlist_count': 11,
- 'skip': 'Available in China only',
}, {
'url': 'http://v.youku.com/v_show/id_XMTI1OTczNDM5Mg==.html',
'info_dict': {
'id': 'XMTI1OTczNDM5Mg',
+ 'ext': 'mp4',
'title': '花千骨 04',
},
- 'playlist_count': 13,
}, {
'url': 'http://v.youku.com/v_show/id_XNjA1NzA2Njgw.html',
'note': 'Video protected with password',
'info_dict': {
'id': 'XNjA1NzA2Njgw',
+ 'ext': 'mp4',
'title': '邢義田复旦讲座之想象中的胡人—从“左衽孔子”说起',
},
- 'playlist_count': 19,
'params': {
'videopassword': '100600',
},
+ }, {
+ # /play/get.json contains streams with "channel_type":"tail"
+ 'url': 'http://v.youku.com/v_show/id_XOTUxMzg4NDMy.html',
+ 'info_dict': {
+ 'id': 'XOTUxMzg4NDMy',
+ 'ext': 'mp4',
+ 'title': '我的世界☆明月庄主☆车震猎杀☆杀人艺术Minecraft',
+ },
}]
- def construct_video_urls(self, data):
- # get sid, token
- def yk_t(s1, s2):
- ls = list(range(256))
- t = 0
- for i in range(256):
- t = (t + ls[i] + compat_ord(s1[i % len(s1)])) % 256
- ls[i], ls[t] = ls[t], ls[i]
- s = bytearray()
- x, y = 0, 0
- for i in range(len(s2)):
- y = (y + 1) % 256
- x = (x + ls[y]) % 256
- ls[x], ls[y] = ls[y], ls[x]
- s.append(compat_ord(s2[i]) ^ ls[(ls[x] + ls[y]) % 256])
- return bytes(s)
-
- sid, token = yk_t(
- b'becaf9be', base64.b64decode(data['security']['encrypt_string'].encode('ascii'))
- ).decode('ascii').split('_')
-
- # get oip
- oip = data['security']['ip']
-
- fileid_dict = {}
- for stream in data['stream']:
- format = stream.get('stream_type')
- fileid = stream['stream_fileid']
- fileid_dict[format] = fileid
-
- def get_fileid(format, n):
- number = hex(int(str(n), 10))[2:].upper()
- if len(number) == 1:
- number = '0' + number
- streamfileids = fileid_dict[format]
- fileid = streamfileids[0:8] + number + streamfileids[10:]
- return fileid
-
- # get ep
- def generate_ep(format, n):
- fileid = get_fileid(format, n)
- ep_t = yk_t(
- b'bf7e5f01',
- ('%s_%s_%s' % (sid, fileid, token)).encode('ascii')
- )
- ep = base64.b64encode(ep_t).decode('ascii')
- return ep
-
- # generate video_urls
- video_urls_dict = {}
- for stream in data['stream']:
- format = stream.get('stream_type')
- video_urls = []
- for dt in stream['segs']:
- n = str(stream['segs'].index(dt))
- param = {
- 'K': dt['key'],
- 'hd': self.get_hd(format),
- 'myp': 0,
- 'ypp': 0,
- 'ctype': 12,
- 'ev': 1,
- 'token': token,
- 'oip': oip,
- 'ep': generate_ep(format, n)
- }
- video_url = \
- 'http://k.youku.com/player/getFlvPath/' + \
- 'sid/' + sid + \
- '_00' + \
- '/st/' + self.parse_ext_l(format) + \
- '/fileid/' + get_fileid(format, n) + '?' + \
- compat_urllib_parse.urlencode(param)
- video_urls.append(video_url)
- video_urls_dict[format] = video_urls
-
- return video_urls_dict
-
- def get_hd(self, fm):
- hd_id_dict = {
- '3gp': '0',
- '3gphd': '1',
- 'flv': '0',
- 'flvhd': '0',
- 'mp4': '1',
- 'mp4hd': '1',
- 'mp4hd2': '1',
- 'mp4hd3': '1',
- 'hd2': '2',
- 'hd3': '3',
- }
- return hd_id_dict[fm]
-
- def parse_ext_l(self, fm):
- ext_dict = {
- '3gp': 'flv',
- '3gphd': 'mp4',
- 'flv': 'flv',
- 'flvhd': 'flv',
- 'mp4': 'mp4',
- 'mp4hd': 'mp4',
- 'mp4hd2': 'flv',
- 'mp4hd3': 'flv',
- 'hd2': 'flv',
- 'hd3': 'flv',
- }
- return ext_dict[fm]
+ @staticmethod
+ def get_ysuid():
+ return '%d%s' % (int(time.time()), ''.join([
+ random.choice(string.ascii_letters) for i in range(3)]))
def get_format_name(self, fm):
_dict = {
'hd2': 'h2',
'hd3': 'h1',
}
- return _dict[fm]
+ return _dict.get(fm)
def _real_extract(self, url):
video_id = self._match_id(url)
- def retrieve_data(req_url, note):
- headers = {
- 'Referer': req_url,
- }
- self._set_cookie('youku.com', 'xreferrer', 'http://www.youku.com')
- req = sanitized_Request(req_url, headers=headers)
-
- cn_verification_proxy = self._downloader.params.get('cn_verification_proxy')
- if cn_verification_proxy:
- req.add_header('Ytdl-request-proxy', cn_verification_proxy)
-
- raw_data = self._download_json(req, video_id, note=note)
+ self._set_cookie('youku.com', '__ysuid', self.get_ysuid())
+ self._set_cookie('youku.com', 'xreferrer', 'http://www.youku.com')
- return raw_data['data']
-
- video_password = self._downloader.params.get('videopassword', None)
+ _, urlh = self._download_webpage_handle(
+ 'https://log.mmstat.com/eg.js', video_id, 'Retrieving cna info')
+ # The etag header is '"foobar"'; let's remove the double quotes
+ cna = urlh.headers['etag'][1:-1]
# request basic data
- basic_data_url = "http://play.youku.com/play/get.json?vid=%s&ct=12" % video_id
+ basic_data_params = {
+ 'vid': video_id,
+ 'ccode': '0401',
+ 'client_ip': '192.168.1.1',
+ 'utid': cna,
+ 'client_ts': time.time() / 1000,
+ }
+
+ video_password = self._downloader.params.get('videopassword')
if video_password:
- basic_data_url += '&pwd=%s' % video_password
+ basic_data_params['password'] = video_password
- data = retrieve_data(basic_data_url, 'Downloading JSON metadata')
+ headers = {
+ 'Referer': url,
+ }
+ headers.update(self.geo_verification_headers())
+ data = self._download_json(
+ 'https://ups.youku.com/ups/get.json', video_id,
+ 'Downloading JSON metadata',
+ query=basic_data_params, headers=headers)['data']
error = data.get('error')
if error:
if error_note is not None and '因版权原因无法观看此视频' in error_note:
raise ExtractorError(
'Youku said: Sorry, this video is available in China only', expected=True)
+ elif error_note and '该视频被设为私密' in error_note:
+ raise ExtractorError(
+ 'Youku said: Sorry, this video is private', expected=True)
else:
msg = 'Youku server reported error %i' % error.get('code')
if error_note is not None:
# get video title
title = data['video']['title']
- # generate video_urls_dict
- video_urls_dict = self.construct_video_urls(data)
-
- # construct info
- entries = [{
- 'id': '%s_part%d' % (video_id, i + 1),
- 'title': title,
- 'formats': [],
- # some formats are not available for all parts, we have to detect
- # which one has all
- } for i in range(max(len(v.get('segs')) for v in data['stream']))]
- for stream in data['stream']:
- fm = stream.get('stream_type')
- video_urls = video_urls_dict[fm]
- for video_url, seg, entry in zip(video_urls, stream['segs'], entries):
- entry['formats'].append({
- 'url': video_url,
- 'format_id': self.get_format_name(fm),
- 'ext': self.parse_ext_l(fm),
- 'filesize': int(seg['size']),
- })
+ formats = [{
+ 'url': stream['m3u8_url'],
+ 'format_id': self.get_format_name(stream.get('stream_type')),
+ 'ext': 'mp4',
+ 'protocol': 'm3u8_native',
+ 'filesize': int(stream.get('size')),
+ 'width': stream.get('width'),
+ 'height': stream.get('height'),
+ } for stream in data['stream'] if stream.get('channel_type') != 'tail']
+ self._sort_formats(formats)
return {
- '_type': 'multi_video',
'id': video_id,
'title': title,
- 'entries': entries,
+ 'formats': formats,
}
+
+
+class YoukuShowIE(InfoExtractor):
+ _VALID_URL = r'https?://list\.youku\.com/show/id_(?P<id>[0-9a-z]+)\.html'
+ IE_NAME = 'youku:show'
+
+ _TEST = {
+ 'url': 'http://list.youku.com/show/id_zc7c670be07ff11e48b3f.html',
+ 'info_dict': {
+ 'id': 'zc7c670be07ff11e48b3f',
+ 'title': '花千骨 未删减版',
+ 'description': 'md5:a1ae6f5618571bbeb5c9821f9c81b558',
+ },
+ 'playlist_count': 50,
+ }
+
+ _PAGE_SIZE = 40
+
+ def _real_extract(self, url):
+ show_id = self._match_id(url)
+ webpage = self._download_webpage(url, show_id)
+
+ entries = []
+ page_config = self._parse_json(self._search_regex(
+ r'var\s+PageConfig\s*=\s*({.+});', webpage, 'page config'),
+ show_id, transform_source=js_to_json)
+ for idx in itertools.count(0):
+ if idx == 0:
+ playlist_data_url = 'http://list.youku.com/show/module'
+ query = {'id': page_config['showid'], 'tab': 'point'}
+ else:
+ playlist_data_url = 'http://list.youku.com/show/point'
+ query = {
+ 'id': page_config['showid'],
+ 'stage': 'reload_%d' % (self._PAGE_SIZE * idx + 1),
+ }
+ query['callback'] = 'cb'
+ playlist_data = self._download_json(
+ playlist_data_url, show_id, query=query,
+ note='Downloading playlist data page %d' % (idx + 1),
+ transform_source=lambda s: js_to_json(strip_jsonp(s)))['html']
+ video_urls = re.findall(
+ r'<div[^>]+class="p-thumb"[^<]+<a[^>]+href="([^"]+)"',
+ playlist_data)
+ new_entries = [
+ self.url_result(urljoin(url, video_url), YoukuIE.ie_key())
+ for video_url in video_urls]
+ entries.extend(new_entries)
+ if len(new_entries) < self._PAGE_SIZE:
+ break
+
+ desc = self._html_search_meta('description', webpage, fatal=False)
+ playlist_title = desc.split(',')[0] if desc else None
+ detail_li = get_element_by_class('p-intro', webpage)
+ playlist_description = get_element_by_class(
+ 'intro-more', detail_li) if detail_li else None
+
+ return self.playlist_result(
+ entries, show_id, playlist_title, playlist_description)
projects / youtube-dl / blobdiff