youku.py (11404B)
1 # coding: utf-8 2 from __future__ import unicode_literals 3 4 import random 5 import re 6 import string 7 import time 8 9 from .common import InfoExtractor 10 from ..utils import ( 11 ExtractorError, 12 get_element_by_class, 13 js_to_json, 14 str_or_none, 15 strip_jsonp, 16 ) 17 18 19 class YoukuIE(InfoExtractor): 20 IE_NAME = 'youku' 21 IE_DESC = '优酷' 22 _VALID_URL = r'''(?x) 23 (?: 24 https?://( 25 (?:v|player)\.youku\.com/(?:v_show/id_|player\.php/sid/)| 26 video\.tudou\.com/v/)| 27 youku:) 28 (?P<id>[A-Za-z0-9]+)(?:\.html|/v\.swf|) 29 ''' 30 31 _TESTS = [{ 32 # MD5 is unstable 33 'url': 'http://v.youku.com/v_show/id_XMTc1ODE5Njcy.html', 34 'info_dict': { 35 'id': 'XMTc1ODE5Njcy', 36 'title': '★Smile﹗♡ Git Fresh -Booty Music舞蹈.', 37 'ext': 'mp4', 38 'duration': 74.73, 39 'thumbnail': r're:^https?://.*', 40 'uploader': '。躲猫猫、', 41 'uploader_id': '36017967', 42 'uploader_url': 'http://i.youku.com/u/UMTQ0MDcxODY4', 43 'tags': list, 44 } 45 }, { 46 'url': 'http://player.youku.com/player.php/sid/XNDgyMDQ2NTQw/v.swf', 47 'only_matching': True, 48 }, { 49 'url': 'http://v.youku.com/v_show/id_XODgxNjg1Mzk2_ev_1.html', 50 'info_dict': { 51 'id': 'XODgxNjg1Mzk2', 52 'ext': 'mp4', 53 'title': '武媚娘传奇 85', 54 'duration': 1999.61, 55 'thumbnail': r're:^https?://.*', 56 'uploader': '疯狂豆花', 57 'uploader_id': '62583473', 58 'uploader_url': 'http://i.youku.com/u/UMjUwMzMzODky', 59 'tags': list, 60 }, 61 }, { 62 'url': 'http://v.youku.com/v_show/id_XMTI1OTczNDM5Mg==.html', 63 'info_dict': { 64 'id': 'XMTI1OTczNDM5Mg', 65 'ext': 'mp4', 66 'title': '花千骨 04', 67 'duration': 2363, 68 'thumbnail': r're:^https?://.*', 69 'uploader': '放剧场-花千骨', 70 'uploader_id': '772849359', 71 'uploader_url': 'http://i.youku.com/u/UMzA5MTM5NzQzNg==', 72 'tags': list, 73 }, 74 }, { 75 'url': 'http://v.youku.com/v_show/id_XNjA1NzA2Njgw.html', 76 'note': 'Video protected with password', 77 'info_dict': { 78 'id': 'XNjA1NzA2Njgw', 79 'ext': 'mp4', 80 'title': '邢義田复旦讲座之想象中的胡人—从“左衽孔子”说起', 81 'duration': 7264.5, 82 'thumbnail': r're:^https?://.*', 83 'uploader': 'FoxJin1006', 84 'uploader_id': '322014285', 85 'uploader_url': 'http://i.youku.com/u/UMTI4ODA1NzE0MA==', 86 'tags': list, 87 }, 88 'params': { 89 'videopassword': '100600', 90 }, 91 }, { 92 # /play/get.json contains streams with "channel_type":"tail" 93 'url': 'http://v.youku.com/v_show/id_XOTUxMzg4NDMy.html', 94 'info_dict': { 95 'id': 'XOTUxMzg4NDMy', 96 'ext': 'mp4', 97 'title': '我的世界☆明月庄主☆车震猎杀☆杀人艺术Minecraft', 98 'duration': 702.08, 99 'thumbnail': r're:^https?://.*', 100 'uploader': '明月庄主moon', 101 'uploader_id': '38465621', 102 'uploader_url': 'http://i.youku.com/u/UMTUzODYyNDg0', 103 'tags': list, 104 }, 105 }, { 106 'url': 'http://video.tudou.com/v/XMjIyNzAzMTQ4NA==.html?f=46177805', 107 'info_dict': { 108 'id': 'XMjIyNzAzMTQ4NA', 109 'ext': 'mp4', 110 'title': '卡马乔国足开大脚长传冲吊集锦', 111 'duration': 289, 112 'thumbnail': r're:^https?://.*', 113 'uploader': '阿卜杜拉之星', 114 'uploader_id': '2382249', 115 'uploader_url': 'http://i.youku.com/u/UOTUyODk5Ng==', 116 'tags': list, 117 }, 118 }, { 119 'url': 'http://video.tudou.com/v/XMjE4ODI3OTg2MA==.html', 120 'only_matching': True, 121 }] 122 123 @staticmethod 124 def get_ysuid(): 125 return '%d%s' % (int(time.time()), ''.join([ 126 random.choice(string.ascii_letters) for i in range(3)])) 127 128 def get_format_name(self, fm): 129 _dict = { 130 '3gp': 'h6', 131 '3gphd': 'h5', 132 'flv': 'h4', 133 'flvhd': 'h4', 134 'mp4': 'h3', 135 'mp4hd': 'h3', 136 'mp4hd2': 'h4', 137 'mp4hd3': 'h4', 138 'hd2': 'h2', 139 'hd3': 'h1', 140 } 141 return _dict.get(fm) 142 143 def _real_extract(self, url): 144 video_id = self._match_id(url) 145 146 self._set_cookie('youku.com', '__ysuid', self.get_ysuid()) 147 self._set_cookie('youku.com', 'xreferrer', 'http://www.youku.com') 148 149 _, urlh = self._download_webpage_handle( 150 'https://log.mmstat.com/eg.js', video_id, 'Retrieving cna info') 151 # The etag header is '"foobar"'; let's remove the double quotes 152 cna = urlh.headers['etag'][1:-1] 153 154 # request basic data 155 basic_data_params = { 156 'vid': video_id, 157 'ccode': '0532', 158 'client_ip': '192.168.1.1', 159 'utid': cna, 160 'client_ts': time.time() / 1000, 161 } 162 163 video_password = self._downloader.params.get('videopassword') 164 if video_password: 165 basic_data_params['password'] = video_password 166 167 headers = { 168 'Referer': url, 169 } 170 headers.update(self.geo_verification_headers()) 171 data = self._download_json( 172 'https://ups.youku.com/ups/get.json', video_id, 173 'Downloading JSON metadata', 174 query=basic_data_params, headers=headers)['data'] 175 176 error = data.get('error') 177 if error: 178 error_note = error.get('note') 179 if error_note is not None and '因版权原因无法观看此视频' in error_note: 180 raise ExtractorError( 181 'Youku said: Sorry, this video is available in China only', expected=True) 182 elif error_note and '该视频被设为私密' in error_note: 183 raise ExtractorError( 184 'Youku said: Sorry, this video is private', expected=True) 185 else: 186 msg = 'Youku server reported error %i' % error.get('code') 187 if error_note is not None: 188 msg += ': ' + error_note 189 raise ExtractorError(msg) 190 191 # get video title 192 video_data = data['video'] 193 title = video_data['title'] 194 195 formats = [{ 196 'url': stream['m3u8_url'], 197 'format_id': self.get_format_name(stream.get('stream_type')), 198 'ext': 'mp4', 199 'protocol': 'm3u8_native', 200 'filesize': int(stream.get('size')), 201 'width': stream.get('width'), 202 'height': stream.get('height'), 203 } for stream in data['stream'] if stream.get('channel_type') != 'tail'] 204 self._sort_formats(formats) 205 206 return { 207 'id': video_id, 208 'title': title, 209 'formats': formats, 210 'duration': video_data.get('seconds'), 211 'thumbnail': video_data.get('logo'), 212 'uploader': video_data.get('username'), 213 'uploader_id': str_or_none(video_data.get('userid')), 214 'uploader_url': data.get('uploader', {}).get('homepage'), 215 'tags': video_data.get('tags'), 216 } 217 218 219 class YoukuShowIE(InfoExtractor): 220 _VALID_URL = r'https?://list\.youku\.com/show/id_(?P<id>[0-9a-z]+)\.html' 221 IE_NAME = 'youku:show' 222 223 _TESTS = [{ 224 'url': 'http://list.youku.com/show/id_zc7c670be07ff11e48b3f.html', 225 'info_dict': { 226 'id': 'zc7c670be07ff11e48b3f', 227 'title': '花千骨 DVD版', 228 'description': 'md5:a1ae6f5618571bbeb5c9821f9c81b558', 229 }, 230 'playlist_count': 50, 231 }, { 232 # Episode number not starting from 1 233 'url': 'http://list.youku.com/show/id_zefbfbd70efbfbd780bef.html', 234 'info_dict': { 235 'id': 'zefbfbd70efbfbd780bef', 236 'title': '超级飞侠3', 237 'description': 'md5:275715156abebe5ccc2a1992e9d56b98', 238 }, 239 'playlist_count': 24, 240 }, { 241 # Ongoing playlist. The initial page is the last one 242 'url': 'http://list.youku.com/show/id_za7c275ecd7b411e1a19e.html', 243 'only_matching': True, 244 }, { 245 # No data-id value. 246 'url': 'http://list.youku.com/show/id_zefbfbd61237fefbfbdef.html', 247 'only_matching': True, 248 }, { 249 # Wrong number of reload_id. 250 'url': 'http://list.youku.com/show/id_z20eb4acaf5c211e3b2ad.html', 251 'only_matching': True, 252 }] 253 254 def _extract_entries(self, playlist_data_url, show_id, note, query): 255 query['callback'] = 'cb' 256 playlist_data = self._download_json( 257 playlist_data_url, show_id, query=query, note=note, 258 transform_source=lambda s: js_to_json(strip_jsonp(s))).get('html') 259 if playlist_data is None: 260 return [None, None] 261 drama_list = (get_element_by_class('p-drama-grid', playlist_data) 262 or get_element_by_class('p-drama-half-row', playlist_data)) 263 if drama_list is None: 264 raise ExtractorError('No episodes found') 265 video_urls = re.findall(r'<a[^>]+href="([^"]+)"', drama_list) 266 return playlist_data, [ 267 self.url_result(self._proto_relative_url(video_url, 'http:'), YoukuIE.ie_key()) 268 for video_url in video_urls] 269 270 def _real_extract(self, url): 271 show_id = self._match_id(url) 272 webpage = self._download_webpage(url, show_id) 273 274 entries = [] 275 page_config = self._parse_json(self._search_regex( 276 r'var\s+PageConfig\s*=\s*({.+});', webpage, 'page config'), 277 show_id, transform_source=js_to_json) 278 first_page, initial_entries = self._extract_entries( 279 'http://list.youku.com/show/module', show_id, 280 note='Downloading initial playlist data page', 281 query={ 282 'id': page_config['showid'], 283 'tab': 'showInfo', 284 }) 285 first_page_reload_id = self._html_search_regex( 286 r'<div[^>]+id="(reload_\d+)', first_page, 'first page reload id') 287 # The first reload_id has the same items as first_page 288 reload_ids = re.findall('<li[^>]+data-id="([^"]+)">', first_page) 289 entries.extend(initial_entries) 290 for idx, reload_id in enumerate(reload_ids): 291 if reload_id == first_page_reload_id: 292 continue 293 _, new_entries = self._extract_entries( 294 'http://list.youku.com/show/episode', show_id, 295 note='Downloading playlist data page %d' % (idx + 1), 296 query={ 297 'id': page_config['showid'], 298 'stage': reload_id, 299 }) 300 if new_entries is not None: 301 entries.extend(new_entries) 302 desc = self._html_search_meta('description', webpage, fatal=False) 303 playlist_title = desc.split(',')[0] if desc else None 304 detail_li = get_element_by_class('p-intro', webpage) 305 playlist_description = get_element_by_class( 306 'intro-more', detail_li) if detail_li else None 307 308 return self.playlist_result( 309 entries, show_id, playlist_title, playlist_description)