X-Git-Url: http://git.bitcoin.ninja/index.cgi?a=blobdiff_plain;f=youtube_dl%2Fextractor%2Fyouku.py;h=73ebe57598a281a4debcb6ea671ebf081b63c610;hb=3995d37da58ed071b54b7f81757cff4d534f5b9b;hp=f1bb482c3f1d8efbbd0fb171e9e73b738db13fce;hpb=14c17cafa18292112e5ea09e23f8598892ab3a0b;p=youtube-dl diff --git a/youtube_dl/extractor/youku.py b/youtube_dl/extractor/youku.py index f1bb482c3..73ebe5759 100644 --- a/youtube_dl/extractor/youku.py +++ b/youtube_dl/extractor/youku.py @@ -2,16 +2,22 @@ from __future__ import unicode_literals import base64 -import json +import itertools +import random +import re +import string +import time from .common import InfoExtractor from ..compat import ( - compat_urllib_parse, compat_ord, + compat_str, + compat_urllib_parse_urlencode, ) from ..utils import ( ExtractorError, - sanitized_Request, + get_element_by_attribute, + try_get, ) @@ -26,8 +32,8 @@ class YoukuIE(InfoExtractor): ''' _TESTS = [{ + # MD5 is unstable 'url': 'http://v.youku.com/v_show/id_XMTc1ODE5Njcy.html', - 'md5': '5f3af4192eabacc4501508d54a8cabd7', 'info_dict': { 'id': 'XMTc1ODE5Njcy_part1', 'title': '★Smile﹗♡ Git Fresh -Booty Music舞蹈.', @@ -43,6 +49,7 @@ class YoukuIE(InfoExtractor): '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': { @@ -50,7 +57,6 @@ class YoukuIE(InfoExtractor): 'title': '花千骨 04', }, 'playlist_count': 13, - 'skip': 'Available in China only', }, { 'url': 'http://v.youku.com/v_show/id_XNjA1NzA2Njgw.html', 'note': 'Video protected with password', @@ -62,9 +68,17 @@ class YoukuIE(InfoExtractor): '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', + 'title': '我的世界☆明月庄主☆车震猎杀☆杀人艺术Minecraft', + }, + 'playlist_count': 6, }] - def construct_video_urls(self, data1, data2): + def construct_video_urls(self, data): # get sid, token def yk_t(s1, s2): ls = list(range(256)) @@ -82,20 +96,20 @@ class YoukuIE(InfoExtractor): return bytes(s) sid, token = yk_t( - b'becaf9be', base64.b64decode(data2['security']['encrypt_string'].encode('ascii')) + b'becaf9be', base64.b64decode(data['security']['encrypt_string'].encode('ascii')) ).decode('ascii').split('_') # get oip - oip = data1['security']['ip'] - - # get fileid - string_ls = list( - 'abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ/\:._-1234567890') + oip = data['security']['ip'] fileid_dict = {} - for stream in data1['stream']: + for stream in data['stream']: + if stream.get('channel_type') == 'tail': + continue format = stream.get('stream_type') - fileid = stream['stream_fileid'] + fileid = try_get( + stream, lambda x: x['segs'][0]['fileid'], + compat_str) or stream['stream_fileid'] fileid_dict[format] = fileid def get_fileid(format, n): @@ -118,17 +132,17 @@ class YoukuIE(InfoExtractor): # generate video_urls video_urls_dict = {} - for stream in data1['stream']: + for stream in data['stream']: + if stream.get('channel_type') == 'tail': + continue format = stream.get('stream_type') video_urls = [] for dt in stream['segs']: - #n = str(int(dt['size'])) n = str(stream['segs'].index(dt)) param = { 'K': dt['key'], 'hd': self.get_hd(format), 'myp': 0, - #'ts': dt['total_milliseconds_video'], 'ypp': 0, 'ctype': 12, 'ev': 1, @@ -139,41 +153,47 @@ class YoukuIE(InfoExtractor): video_url = \ 'http://k.youku.com/player/getFlvPath/' + \ 'sid/' + sid + \ - '_00'+ \ + '_00' + \ '/st/' + self.parse_ext_l(format) + \ '/fileid/' + get_fileid(format, n) + '?' + \ - compat_urllib_parse.urlencode(param) + compat_urllib_parse_urlencode(param) video_urls.append(video_url) video_urls_dict[format] = video_urls return video_urls_dict + @staticmethod + def get_ysuid(): + return '%d%s' % (int(time.time()), ''.join([ + random.choice(string.ascii_letters) for i in range(3)])) + def get_hd(self, fm): hd_id_dict = { - 'flv': '0', - 'mp4': '1', - 'hd2': '2', - 'hd3': '3', '3gp': '0', '3gphd': '1', + 'flv': '0', 'flvhd': '0', + 'mp4': '1', 'mp4hd': '1', - 'mp4hd2': '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', - '3gp': 'flv', - '3gphd': 'mp4', - 'flvhd': 'flv' } return ext_dict[fm] @@ -181,71 +201,62 @@ class YoukuIE(InfoExtractor): _dict = { '3gp': 'h6', '3gphd': 'h5', - 'flvhd': 'h4', 'flv': 'h4', + 'flvhd': 'h4', 'mp4': 'h3', - 'hd2': 'h2', - 'hd3': 'h1', 'mp4hd': 'h3', + 'mp4hd2': 'h4', 'mp4hd3': 'h4', - 'mp4hd2': 'h4' + 'hd2': 'h2', + 'hd3': 'h1', } return _dict[fm] def _real_extract(self, url): video_id = self._match_id(url) - def retrieve_data(req_url, note): - + self._set_cookie('youku.com', '__ysuid', self.get_ysuid()) + 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) + 'Referer': req_url, + } + headers.update(self.geo_verification_headers()) + self._set_cookie('youku.com', 'xreferrer', 'http://www.youku.com') - raw_data = self._download_json(req, video_id, note=note) - js = json.dumps(raw_data) + raw_data = self._download_json(req_url, video_id, note=note, headers=headers) return raw_data['data'] - - video_password = self._downloader.params.get('videopassword', None) + video_password = self._downloader.params.get('videopassword') # request basic data - basic_data_url = "http://play.youku.com/play/get.json?vid=%s&ct=12" % video_id + basic_data_url = 'http://play.youku.com/play/get.json?vid=%s&ct=12' % video_id if video_password: basic_data_url += '&pwd=%s' % video_password - data1 = retrieve_data( - basic_data_url, - 'Downloading JSON metadata 1') - data2 = retrieve_data( - basic_data_url, - 'Downloading JSON metadata 2') + data = retrieve_data(basic_data_url, 'Downloading JSON metadata') - error = data1.get('error') + error = data.get('error') if error: error_note = error.get('note') 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 is not None: + if error_note is not None: msg += ': ' + error_note raise ExtractorError(msg) - #get video title - title = data1['video']['title'] - + # get video title + title = data['video']['title'] # generate video_urls_dict - video_urls_dict = self.construct_video_urls(data1, data2) + video_urls_dict = self.construct_video_urls(data) # construct info entries = [{ @@ -254,8 +265,10 @@ class YoukuIE(InfoExtractor): '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 data1['stream']))] - for stream in data1['stream']: + } for i in range(max(len(v.get('segs')) for v in data['stream']))] + for stream in data['stream']: + if stream.get('channel_type') == 'tail': + continue fm = stream.get('stream_type') video_urls = video_urls_dict[fm] for video_url, seg, entry in zip(video_urls, stream['segs'], entries): @@ -264,6 +277,8 @@ class YoukuIE(InfoExtractor): 'format_id': self.get_format_name(fm), 'ext': self.parse_ext_l(fm), 'filesize': int(seg['size']), + 'width': stream.get('width'), + 'height': stream.get('height'), }) return { @@ -272,3 +287,52 @@ class YoukuIE(InfoExtractor): 'title': title, 'entries': entries, } + + +class YoukuShowIE(InfoExtractor): + _VALID_URL = r'https?://(?:www\.)?youku\.com/show_page/id_(?P[0-9a-z]+)\.html' + IE_NAME = 'youku:show' + + _TEST = { + 'url': 'http://www.youku.com/show_page/id_zc7c670be07ff11e48b3f.html', + 'info_dict': { + 'id': 'zc7c670be07ff11e48b3f', + 'title': '花千骨 未删减版', + 'description': 'md5:578d4f2145ae3f9128d9d4d863312910', + }, + 'playlist_count': 50, + } + + _PAGE_SIZE = 40 + + def _find_videos_in_page(self, webpage): + videos = re.findall( + r'
  • ]+href="(?Phttps?://v\.youku\.com/[^"]+)"[^>]+title="(?P[^"]+)"', webpage) + return [ + self.url_result(video_url, YoukuIE.ie_key(), title) + for video_url, title in videos] + + def _real_extract(self, url): + show_id = self._match_id(url) + webpage = self._download_webpage(url, show_id) + + entries = self._find_videos_in_page(webpage) + + playlist_title = self._html_search_regex( + r'<span[^>]+class="name">([^<]+)</span>', webpage, 'playlist title', fatal=False) + detail_div = get_element_by_attribute('class', 'detail', webpage) or '' + playlist_description = self._html_search_regex( + r'<span[^>]+style="display:none"[^>]*>([^<]+)</span>', + detail_div, 'playlist description', fatal=False) + + for idx in itertools.count(1): + episodes_page = self._download_webpage( + 'http://www.youku.com/show_episode/id_%s.html' % show_id, + show_id, query={'divid': 'reload_%d' % (idx * self._PAGE_SIZE + 1)}, + note='Downloading episodes page %d' % idx) + new_entries = self._find_videos_in_page(episodes_page) + entries.extend(new_entries) + if len(new_entries) < self._PAGE_SIZE: + break + + return self.playlist_result(entries, show_id, playlist_title, playlist_description)