X-Git-Url: http://git.cielonegro.org/gitweb.cgi?a=blobdiff_plain;f=youtube_dl%2Fextractor%2Fiqiyi.py;h=9046705a54aac3eb37bed44792ac38b41239563e;hb=ed8648a322f8ec55957db0d4a959868807c38ebb;hp=0f6707d7cc7a9c3ab563ced28e8d15a23c8a97eb;hpb=44c514eb9c03ddf495feeaf94495bee39cffd842;p=youtube-dl.git diff --git a/youtube_dl/extractor/iqiyi.py b/youtube_dl/extractor/iqiyi.py index 0f6707d7c..9046705a5 100644 --- a/youtube_dl/extractor/iqiyi.py +++ b/youtube_dl/extractor/iqiyi.py @@ -3,17 +3,21 @@ from __future__ import unicode_literals import hashlib import math -import os.path +import os import random -import re import time import uuid -import zlib from .common import InfoExtractor -from ..compat import compat_urllib_parse +from ..compat import ( + compat_parse_qs, + compat_urllib_parse, + compat_urllib_parse_urlparse, +) from ..utils import ( ExtractorError, + sanitized_Request, + urlencode_postdata, url_basename, ) @@ -22,7 +26,7 @@ class IqiyiIE(InfoExtractor): IE_NAME = 'iqiyi' IE_DESC = '爱奇艺' - _VALID_URL = r'http://(?:www\.)iqiyi.com/v_.+?\.html' + _VALID_URL = r'http://(?:[^.]+\.)?iqiyi\.com/.+\.html' _TESTS = [{ 'url': 'http://www.iqiyi.com/v_19rrojlavg.html', @@ -39,62 +43,88 @@ class IqiyiIE(InfoExtractor): 'title': '名侦探柯南第752集', }, 'playlist': [{ - 'md5': '7e49376fecaffa115d951634917fe105', 'info_dict': { 'id': 'e3f585b550a280af23c98b6cb2be19fb_part1', 'ext': 'f4v', 'title': '名侦探柯南第752集', }, }, { - 'md5': '41b75ba13bb7ac0e411131f92bc4f6ca', 'info_dict': { 'id': 'e3f585b550a280af23c98b6cb2be19fb_part2', 'ext': 'f4v', 'title': '名侦探柯南第752集', }, }, { - 'md5': '0cee1dd0a3d46a83e71e2badeae2aab0', 'info_dict': { 'id': 'e3f585b550a280af23c98b6cb2be19fb_part3', 'ext': 'f4v', 'title': '名侦探柯南第752集', }, }, { - 'md5': '4f8ad72373b0c491b582e7c196b0b1f9', 'info_dict': { 'id': 'e3f585b550a280af23c98b6cb2be19fb_part4', 'ext': 'f4v', 'title': '名侦探柯南第752集', }, }, { - 'md5': 'd89ad028bcfad282918e8098e811711d', 'info_dict': { 'id': 'e3f585b550a280af23c98b6cb2be19fb_part5', 'ext': 'f4v', 'title': '名侦探柯南第752集', }, }, { - 'md5': '9cb1e5c95da25dff0660c32ae50903b7', 'info_dict': { 'id': 'e3f585b550a280af23c98b6cb2be19fb_part6', 'ext': 'f4v', 'title': '名侦探柯南第752集', }, }, { - 'md5': '155116e0ff1867bbc9b98df294faabc9', 'info_dict': { 'id': 'e3f585b550a280af23c98b6cb2be19fb_part7', 'ext': 'f4v', 'title': '名侦探柯南第752集', }, }, { - 'md5': '53f5db77622ae14fa493ed2a278a082b', 'info_dict': { 'id': 'e3f585b550a280af23c98b6cb2be19fb_part8', 'ext': 'f4v', 'title': '名侦探柯南第752集', }, }], + 'params': { + 'skip_download': True, + }, + }, { + 'url': 'http://www.iqiyi.com/w_19rt6o8t9p.html', + 'only_matching': True, + }, { + 'url': 'http://www.iqiyi.com/a_19rrhbc6kt.html', + 'only_matching': True, + }, { + 'url': 'http://yule.iqiyi.com/pcb.html', + 'only_matching': True, + }, { + # VIP-only video. The first 2 parts (6 minutes) are available without login + # MD5 sums omitted as values are different on Travis CI and my machine + 'url': 'http://www.iqiyi.com/v_19rrny4w8w.html', + 'info_dict': { + 'id': 'f3cf468b39dddb30d676f89a91200dc1', + 'title': '泰坦尼克号', + }, + 'playlist': [{ + 'info_dict': { + 'id': 'f3cf468b39dddb30d676f89a91200dc1_part1', + 'ext': 'f4v', + 'title': '泰坦尼克号', + }, + }, { + 'info_dict': { + 'id': 'f3cf468b39dddb30d676f89a91200dc1_part2', + 'ext': 'f4v', + 'title': '泰坦尼克号', + }, + }], + 'expected_warnings': ['Needs a VIP account for full video'], }] _FORMATS_MAP = [ @@ -106,7 +136,44 @@ class IqiyiIE(InfoExtractor): ('10', 'h1'), ] - def construct_video_urls(self, data, video_id, _uuid): + @staticmethod + def md5_text(text): + return hashlib.md5(text.encode('utf-8')).hexdigest() + + def _authenticate_vip_video(self, api_video_url, video_id, tvid, _uuid, do_report_warning): + auth_params = { + # version and platform hard-coded in com/qiyi/player/core/model/remote/AuthenticationRemote.as + 'version': '2.0', + 'platform': 'b6c13e26323c537d', + 'aid': tvid, + 'tvid': tvid, + 'uid': '', + 'deviceId': _uuid, + 'playType': 'main', # XXX: always main? + 'filename': os.path.splitext(url_basename(api_video_url))[0], + } + + qd_items = compat_parse_qs(compat_urllib_parse_urlparse(api_video_url).query) + for key, val in qd_items.items(): + auth_params[key] = val[0] + + auth_req = sanitized_Request( + 'http://api.vip.iqiyi.com/services/ckn.action', + urlencode_postdata(auth_params)) + # iQiyi server throws HTTP 405 error without the following header + auth_req.add_header('Content-Type', 'application/x-www-form-urlencoded') + auth_result = self._download_json( + auth_req, video_id, + note='Downloading video authentication JSON', + errnote='Unable to download video authentication JSON') + if auth_result['code'] == 'Q00506': # requires a VIP account + if do_report_warning: + self.report_warning('Needs a VIP account for full video') + return False + + return auth_result + + def construct_video_urls(self, data, video_id, _uuid, tvid): def do_xor(x, y): a = y % 3 if a == 1: @@ -132,9 +199,10 @@ class IqiyiIE(InfoExtractor): note='Download path key of segment %d for format %s' % (segment_index + 1, format_id) )['t'] t = str(int(math.floor(int(tm) / (600.0)))) - return hashlib.md5((t + mg + x).encode('utf8')).hexdigest() + return self.md5_text(t + mg + x) video_urls_dict = {} + need_vip_warning_report = True for format_item in data['vp']['tkl'][0]['vs']: if 0 < int(format_item['bid']) <= 10: format_id = self.get_format(format_item['bid']) @@ -153,11 +221,13 @@ class IqiyiIE(InfoExtractor): vl = segment['l'] if not vl.startswith('/'): vl = get_encode_code(vl) - key = get_path_key( - vl.split('/')[-1].split('.')[0], format_id, segment_index) + is_vip_video = '/vip/' in vl filesize = segment['b'] base_url = data['vp']['du'].split('/') - base_url.insert(-1, key) + if not is_vip_video: + key = get_path_key( + vl.split('/')[-1].split('.')[0], format_id, segment_index) + base_url.insert(-1, key) base_url = '/'.join(base_url) param = { 'su': _uuid, @@ -168,8 +238,23 @@ class IqiyiIE(InfoExtractor): 'ct': '', 'tn': str(int(time.time())) } - api_video_url = base_url + vl + '?' + \ - compat_urllib_parse.urlencode(param) + api_video_url = base_url + vl + if is_vip_video: + api_video_url = api_video_url.replace('.f4v', '.hml') + auth_result = self._authenticate_vip_video( + api_video_url, video_id, tvid, _uuid, need_vip_warning_report) + if auth_result is False: + need_vip_warning_report = False + break + param.update({ + 't': auth_result['data']['t'], + # cid is hard-coded in com/qiyi/player/core/player/RuntimeData.as + 'cid': 'afbe8fd3d73448c9', + 'vid': video_id, + 'QY00001': auth_result['data']['u'], + }) + api_video_url += '?' if '?' not in api_video_url else '&' + api_video_url += compat_urllib_parse.urlencode(param) js = self._download_json( api_video_url, video_id, note='Download video info of segment %d for format %s' % (segment_index + 1, format_id)) @@ -190,20 +275,20 @@ class IqiyiIE(InfoExtractor): def get_raw_data(self, tvid, video_id, enc_key, _uuid): tm = str(int(time.time())) + tail = tm + tvid param = { 'key': 'fvip', - 'src': hashlib.md5(b'youtube-dl').hexdigest(), + 'src': self.md5_text('youtube-dl'), 'tvId': tvid, 'vid': video_id, 'vinfo': 1, 'tm': tm, - 'enc': hashlib.md5( - (enc_key + tm + tvid).encode('utf8')).hexdigest(), + 'enc': self.md5_text(enc_key + tail), 'qyid': _uuid, 'tn': random.random(), 'um': 0, - 'authkey': hashlib.md5( - (tm + tvid).encode('utf8')).hexdigest() + 'authkey': self.md5_text(self.md5_text('') + tail), + 'k_tag': 1, } api_url = 'http://cache.video.qiyi.com/vms' + '?' + \ @@ -212,20 +297,9 @@ class IqiyiIE(InfoExtractor): return raw_data def get_enc_key(self, swf_url, video_id): - filename, _ = os.path.splitext(url_basename(swf_url)) - enc_key_json = self._downloader.cache.load('iqiyi-enc-key', filename) - if enc_key_json is not None: - return enc_key_json[0] - - req = self._request_webpage( - swf_url, video_id, note='download swf content') - cn = req.read() - cn = zlib.decompress(cn[8:]) - pt = re.compile(b'MixerRemote\x08(?P.+?)\$&vv') - enc_key = self._search_regex(pt, cn, 'enc_key').decode('utf8') - - self._downloader.cache.store('iqiyi-enc-key', filename, [enc_key]) - + # TODO: automatic key extraction + # last update at 2016-01-22 for Zombie::bite + enc_key = '6ab6d0280511493ba85594779759d4ed' return enc_key def _real_extract(self, url): @@ -246,16 +320,13 @@ class IqiyiIE(InfoExtractor): if raw_data['code'] != 'A000000': raise ExtractorError('Unable to load data. Error code: ' + raw_data['code']) - if not raw_data['data']['vp']['tkl']: - raise ExtractorError('No support iQiqy VIP video') - data = raw_data['data'] title = data['vi']['vn'] # generate video_urls_dict video_urls_dict = self.construct_video_urls( - data, video_id, _uuid) + data, video_id, _uuid, tvid) # construct info entries = []