X-Git-Url: https://git.rapsys.eu/youtubedl/blobdiff_plain/9815bb0a551468e4939cacfffbc2d5cb8dd12431..c8c68895a8818fe160e81ce9c6f8baea38fe3051:/youtube_dl/extractor/youku.py?ds=sidebyside diff --git a/youtube_dl/extractor/youku.py b/youtube_dl/extractor/youku.py index ed43f42..61d1ab2 100644 --- a/youtube_dl/extractor/youku.py +++ b/youtube_dl/extractor/youku.py @@ -1,104 +1,309 @@ -import json -import math +# coding: utf-8 +from __future__ import unicode_literals + import random import re +import string import time from .common import InfoExtractor from ..utils import ( ExtractorError, + get_element_by_class, + js_to_json, + str_or_none, + strip_jsonp, ) class YoukuIE(InfoExtractor): - _VALID_URL = r'(?:http://)?v\.youku\.com/v_show/id_(?P[A-Za-z0-9]+)\.html' - - def _gen_sid(self): - nowTime = int(time.time() * 1000) - random1 = random.randint(1000,1998) - random2 = random.randint(1000,9999) - - return "%d%d%d" %(nowTime,random1,random2) - - def _get_file_ID_mix_string(self, seed): - mixed = [] - source = list("abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ/\:._-1234567890") - seed = float(seed) - for i in range(len(source)): - seed = (seed * 211 + 30031 ) % 65536 - index = math.floor(seed / 65536 * len(source) ) - mixed.append(source[int(index)]) - source.remove(source[int(index)]) - #return ''.join(mixed) - return mixed - - def _get_file_id(self, fileId, seed): - mixed = self._get_file_ID_mix_string(seed) - ids = fileId.split('*') - realId = [] - for ch in ids: - if ch: - realId.append(mixed[int(ch)]) - return ''.join(realId) + IE_NAME = 'youku' + IE_DESC = '优酷' + _VALID_URL = r'''(?x) + (?: + https?://( + (?:v|player)\.youku\.com/(?:v_show/id_|player\.php/sid/)| + video\.tudou\.com/v/)| + youku:) + (?P[A-Za-z0-9]+)(?:\.html|/v\.swf|) + ''' + + _TESTS = [{ + # MD5 is unstable + 'url': 'http://v.youku.com/v_show/id_XMTc1ODE5Njcy.html', + 'info_dict': { + 'id': 'XMTc1ODE5Njcy', + 'title': '★Smile﹗♡ Git Fresh -Booty Music舞蹈.', + 'ext': 'mp4', + 'duration': 74.73, + 'thumbnail': r're:^https?://.*', + 'uploader': '。躲猫猫、', + 'uploader_id': '36017967', + 'uploader_url': 'http://i.youku.com/u/UMTQ0MDcxODY4', + 'tags': list, + } + }, { + 'url': 'http://player.youku.com/player.php/sid/XNDgyMDQ2NTQw/v.swf', + 'only_matching': True, + }, { + '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', + 'duration': 1999.61, + 'thumbnail': r're:^https?://.*', + 'uploader': '疯狂豆花', + 'uploader_id': '62583473', + 'uploader_url': 'http://i.youku.com/u/UMjUwMzMzODky', + 'tags': list, + }, + }, { + 'url': 'http://v.youku.com/v_show/id_XMTI1OTczNDM5Mg==.html', + 'info_dict': { + 'id': 'XMTI1OTczNDM5Mg', + 'ext': 'mp4', + 'title': '花千骨 04', + 'duration': 2363, + 'thumbnail': r're:^https?://.*', + 'uploader': '放剧场-花千骨', + 'uploader_id': '772849359', + 'uploader_url': 'http://i.youku.com/u/UMzA5MTM5NzQzNg==', + 'tags': list, + }, + }, { + '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', + 'duration': 7264.5, + 'thumbnail': r're:^https?://.*', + 'uploader': 'FoxJin1006', + 'uploader_id': '322014285', + 'uploader_url': 'http://i.youku.com/u/UMTI4ODA1NzE0MA==', + 'tags': list, + }, + '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', + 'duration': 702.08, + 'thumbnail': r're:^https?://.*', + 'uploader': '明月庄主moon', + 'uploader_id': '38465621', + 'uploader_url': 'http://i.youku.com/u/UMTUzODYyNDg0', + 'tags': list, + }, + }, { + 'url': 'http://video.tudou.com/v/XMjIyNzAzMTQ4NA==.html?f=46177805', + 'info_dict': { + 'id': 'XMjIyNzAzMTQ4NA', + 'ext': 'mp4', + 'title': '卡马乔国足开大脚长传冲吊集锦', + 'duration': 289, + 'thumbnail': r're:^https?://.*', + 'uploader': '阿卜杜拉之星', + 'uploader_id': '2382249', + 'uploader_url': 'http://i.youku.com/u/UOTUyODk5Ng==', + 'tags': list, + }, + }, { + 'url': 'http://video.tudou.com/v/XMjE4ODI3OTg2MA==.html', + 'only_matching': True, + }] + + @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 = { + '3gp': 'h6', + '3gphd': 'h5', + 'flv': 'h4', + 'flvhd': 'h4', + 'mp4': 'h3', + 'mp4hd': 'h3', + 'mp4hd2': 'h4', + 'mp4hd3': 'h4', + 'hd2': 'h2', + 'hd3': 'h1', + } + return _dict.get(fm) def _real_extract(self, url): - mobj = re.match(self._VALID_URL, url) - if mobj is None: - raise ExtractorError(u'Invalid URL: %s' % url) - video_id = mobj.group('ID') - - info_url = 'http://v.youku.com/player/getPlayList/VideoIDS/' + video_id - - jsondata = self._download_webpage(info_url, video_id) - - self.report_extraction(video_id) - try: - config = json.loads(jsondata) - - video_title = config['data'][0]['title'] - seed = config['data'][0]['seed'] - - format = self._downloader.params.get('format', None) - supported_format = list(config['data'][0]['streamfileids'].keys()) - - if format is None or format == 'best': - if 'hd2' in supported_format: - format = 'hd2' - else: - format = 'flv' - ext = u'flv' - elif format == 'worst': - format = 'mp4' - ext = u'mp4' + video_id = self._match_id(url) + + self._set_cookie('youku.com', '__ysuid', self.get_ysuid()) + self._set_cookie('youku.com', 'xreferrer', 'http://www.youku.com') + + _, 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_params = { + 'vid': video_id, + 'ccode': '0590', + '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_params['password'] = video_password + + 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: + 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: - format = 'flv' - ext = u'flv' + msg = 'Youku server reported error %i' % error.get('code') + if error_note is not None: + msg += ': ' + error_note + raise ExtractorError(msg) + + # get video title + video_data = data['video'] + title = video_data['title'] + 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) - fileid = config['data'][0]['streamfileids'][format] - keys = [s['k'] for s in config['data'][0]['segs'][format]] - except (UnicodeDecodeError, ValueError, KeyError): - raise ExtractorError(u'Unable to extract info section') + return { + 'id': video_id, + 'title': title, + 'formats': formats, + 'duration': video_data.get('seconds'), + 'thumbnail': video_data.get('logo'), + 'uploader': video_data.get('username'), + 'uploader_id': str_or_none(video_data.get('userid')), + 'uploader_url': data.get('uploader', {}).get('homepage'), + 'tags': video_data.get('tags'), + } - files_info=[] - sid = self._gen_sid() - fileid = self._get_file_id(fileid, seed) - #column 8,9 of fileid represent the segment number - #fileid[7:9] should be changed - for index, key in enumerate(keys): +class YoukuShowIE(InfoExtractor): + _VALID_URL = r'https?://list\.youku\.com/show/id_(?P[0-9a-z]+)\.html' + IE_NAME = 'youku:show' - temp_fileid = '%s%02X%s' % (fileid[0:8], index, fileid[10:]) - download_url = 'http://f.youku.com/player/getFlvPath/sid/%s_%02X/st/flv/fileid/%s?k=%s' % (sid, index, temp_fileid, key) + _TESTS = [{ + 'url': 'http://list.youku.com/show/id_zc7c670be07ff11e48b3f.html', + 'info_dict': { + 'id': 'zc7c670be07ff11e48b3f', + 'title': '花千骨 DVD版', + 'description': 'md5:a1ae6f5618571bbeb5c9821f9c81b558', + }, + 'playlist_count': 50, + }, { + # Episode number not starting from 1 + 'url': 'http://list.youku.com/show/id_zefbfbd70efbfbd780bef.html', + 'info_dict': { + 'id': 'zefbfbd70efbfbd780bef', + 'title': '超级飞侠3', + 'description': 'md5:275715156abebe5ccc2a1992e9d56b98', + }, + 'playlist_count': 24, + }, { + # Ongoing playlist. The initial page is the last one + 'url': 'http://list.youku.com/show/id_za7c275ecd7b411e1a19e.html', + 'only_matching': True, + }, { + # No data-id value. + 'url': 'http://list.youku.com/show/id_zefbfbd61237fefbfbdef.html', + 'only_matching': True, + }, { + # Wrong number of reload_id. + 'url': 'http://list.youku.com/show/id_z20eb4acaf5c211e3b2ad.html', + 'only_matching': True, + }] + + def _extract_entries(self, playlist_data_url, show_id, note, query): + query['callback'] = 'cb' + playlist_data = self._download_json( + playlist_data_url, show_id, query=query, note=note, + transform_source=lambda s: js_to_json(strip_jsonp(s))).get('html') + if playlist_data is None: + return [None, None] + drama_list = (get_element_by_class('p-drama-grid', playlist_data) + or get_element_by_class('p-drama-half-row', playlist_data)) + if drama_list is None: + raise ExtractorError('No episodes found') + video_urls = re.findall(r']+href="([^"]+)"', drama_list) + return playlist_data, [ + self.url_result(self._proto_relative_url(video_url, 'http:'), YoukuIE.ie_key()) + for video_url in video_urls] + + def _real_extract(self, url): + show_id = self._match_id(url) + webpage = self._download_webpage(url, show_id) - info = { - 'id': '%s_part%02d' % (video_id, index), - 'url': download_url, - 'uploader': None, - 'upload_date': None, - 'title': video_title, - 'ext': ext, - } - files_info.append(info) + 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) + first_page, initial_entries = self._extract_entries( + 'http://list.youku.com/show/module', show_id, + note='Downloading initial playlist data page', + query={ + 'id': page_config['showid'], + 'tab': 'showInfo', + }) + first_page_reload_id = self._html_search_regex( + r']+id="(reload_\d+)', first_page, 'first page reload id') + # The first reload_id has the same items as first_page + reload_ids = re.findall(']+data-id="([^"]+)">', first_page) + entries.extend(initial_entries) + for idx, reload_id in enumerate(reload_ids): + if reload_id == first_page_reload_id: + continue + _, new_entries = self._extract_entries( + 'http://list.youku.com/show/episode', show_id, + note='Downloading playlist data page %d' % (idx + 1), + query={ + 'id': page_config['showid'], + 'stage': reload_id, + }) + if new_entries is not None: + entries.extend(new_entries) + 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 files_info + return self.playlist_result( + entries, show_id, playlist_title, playlist_description)