2 from __future__ import unicode_literals
13 from .common import InfoExtractor
14 from ..compat import (
18 compat_urllib_parse_urlparse,
32 return hashlib.md5(text.encode('utf-8')).hexdigest()
35 class IqiyiSDK(object):
36 def __init__(self, target, ip, timestamp):
39 self.timestamp = timestamp
43 return compat_str(sum(map(lambda p: int(p, 16), list(data))))
47 if isinstance(num, int):
49 return compat_str(sum(map(int, num)))
52 even = self.digit_sum(compat_str(self.timestamp)[::2])
53 odd = self.digit_sum(compat_str(self.timestamp)[1::2])
56 def preprocess(self, chunksize):
57 self.target = md5_text(self.target)
59 for i in range(32 // chunksize):
60 chunks.append(self.target[chunksize * i:chunksize * (i + 1)])
62 chunks.append(self.target[32 - 32 % chunksize:])
63 return chunks, list(map(int, self.ip.split('.')))
65 def mod(self, modulus):
66 chunks, ip = self.preprocess(32)
67 self.target = chunks[0] + ''.join(map(lambda p: compat_str(p % modulus), ip))
69 def split(self, chunksize):
76 chunks, ip = self.preprocess(chunksize)
78 for i in range(len(chunks)):
79 ip_part = compat_str(ip[i] % modulus_map[chunksize]) if i < 4 else ''
81 ret += ip_part + chunks[i]
83 ret += chunks[i] + ip_part
86 def handle_input16(self):
87 self.target = md5_text(self.target)
88 self.target = self.split_sum(self.target[:16]) + self.target + self.split_sum(self.target[16:])
90 def handle_input8(self):
91 self.target = md5_text(self.target)
94 part = self.target[8 * i:8 * (i + 1)]
95 ret += self.split_sum(part) + part
99 self.target = md5_text(self.target)
100 self.target = self.split_sum(self.target) + self.target
102 def date(self, scheme):
103 self.target = md5_text(self.target)
104 d = time.localtime(self.timestamp)
106 'y': compat_str(d.tm_year),
107 'm': '%02d' % d.tm_mon,
108 'd': '%02d' % d.tm_mday,
110 self.target += ''.join(map(lambda c: strings[c], list(scheme)))
112 def split_time_even_odd(self):
113 even, odd = self.even_odd()
114 self.target = odd + md5_text(self.target) + even
116 def split_time_odd_even(self):
117 even, odd = self.even_odd()
118 self.target = even + md5_text(self.target) + odd
120 def split_ip_time_sum(self):
121 chunks, ip = self.preprocess(32)
122 self.target = compat_str(sum(ip)) + chunks[0] + self.digit_sum(self.timestamp)
124 def split_time_ip_sum(self):
125 chunks, ip = self.preprocess(32)
126 self.target = self.digit_sum(self.timestamp) + chunks[0] + compat_str(sum(ip))
129 class IqiyiSDKInterpreter(object):
130 def __init__(self, sdk_code):
131 self.sdk_code = sdk_code
133 def decode_eval_codes(self):
134 self.sdk_code = self.sdk_code[5:-3]
137 r"'([^']+)',62,(\d+),'([^']+)'\.split\('\|'\),[^,]+,{}",
139 obfucasted_code, count, symbols = mobj.groups()
141 symbols = symbols.split('|')
146 b62count = base62(count)
147 symbol_table[b62count] = symbols[count] or b62count
149 self.sdk_code = re.sub(
150 r'\b(\w+)\b', lambda mobj: symbol_table[mobj.group(0)],
153 def run(self, target, ip, timestamp):
154 self.decode_eval_codes()
156 functions = re.findall(r'input=([a-zA-Z0-9]+)\(input', self.sdk_code)
158 sdk = IqiyiSDK(target, ip, timestamp)
161 'handleSum': sdk.handleSum,
162 'handleInput8': sdk.handle_input8,
163 'handleInput16': sdk.handle_input16,
164 'splitTimeEvenOdd': sdk.split_time_even_odd,
165 'splitTimeOddEven': sdk.split_time_odd_even,
166 'splitIpTimeSum': sdk.split_ip_time_sum,
167 'splitTimeIpSum': sdk.split_time_ip_sum,
169 for function in functions:
170 if re.match(r'mod\d+', function):
171 sdk.mod(int(function[3:]))
172 elif re.match(r'date[ymd]{3}', function):
173 sdk.date(function[4:])
174 elif re.match(r'split\d+', function):
175 sdk.split(int(function[5:]))
176 elif function in other_functions:
177 other_functions[function]()
179 raise ExtractorError('Unknown funcion %s' % function)
184 class IqiyiIE(InfoExtractor):
188 _VALID_URL = r'http://(?:[^.]+\.)?iqiyi\.com/.+\.html'
190 _NETRC_MACHINE = 'iqiyi'
193 'url': 'http://www.iqiyi.com/v_19rrojlavg.html',
194 'md5': '2cb594dc2781e6c941a110d8f358118b',
196 'id': '9c1fb1b99d192b21c559e5a1a2cb3c73',
197 'title': '美国德州空中惊现奇异云团 酷似UFO',
201 'url': 'http://www.iqiyi.com/v_19rrhnnclk.html',
203 'id': 'e3f585b550a280af23c98b6cb2be19fb',
204 'title': '名侦探柯南第752集',
208 'id': 'e3f585b550a280af23c98b6cb2be19fb_part1',
210 'title': '名侦探柯南第752集',
214 'id': 'e3f585b550a280af23c98b6cb2be19fb_part2',
216 'title': '名侦探柯南第752集',
220 'id': 'e3f585b550a280af23c98b6cb2be19fb_part3',
222 'title': '名侦探柯南第752集',
226 'id': 'e3f585b550a280af23c98b6cb2be19fb_part4',
228 'title': '名侦探柯南第752集',
232 'id': 'e3f585b550a280af23c98b6cb2be19fb_part5',
234 'title': '名侦探柯南第752集',
238 'id': 'e3f585b550a280af23c98b6cb2be19fb_part6',
240 'title': '名侦探柯南第752集',
244 'id': 'e3f585b550a280af23c98b6cb2be19fb_part7',
246 'title': '名侦探柯南第752集',
250 'id': 'e3f585b550a280af23c98b6cb2be19fb_part8',
252 'title': '名侦探柯南第752集',
256 'skip_download': True,
259 'url': 'http://www.iqiyi.com/w_19rt6o8t9p.html',
260 'only_matching': True,
262 'url': 'http://www.iqiyi.com/a_19rrhbc6kt.html',
263 'only_matching': True,
265 'url': 'http://yule.iqiyi.com/pcb.html',
266 'only_matching': True,
268 # VIP-only video. The first 2 parts (6 minutes) are available without login
269 # MD5 sums omitted as values are different on Travis CI and my machine
270 'url': 'http://www.iqiyi.com/v_19rrny4w8w.html',
272 'id': 'f3cf468b39dddb30d676f89a91200dc1',
277 'id': 'f3cf468b39dddb30d676f89a91200dc1_part1',
283 'id': 'f3cf468b39dddb30d676f89a91200dc1_part2',
288 'expected_warnings': ['Needs a VIP account for full video'],
290 'url': 'http://www.iqiyi.com/a_19rrhb8ce1.html',
295 'playlist_count': 101,
307 def _real_initialize(self):
312 # public key extracted from http://static.iqiyi.com/js/qiyiV2/20160129180840/jobs/i18n/i18nIndex.js
313 N = 0xab86b6371b5318aaa1d3c9e612a9f1264f372323c8c0f19875b5fc3b3fd3afcc1e5bec527aa94bfa85bffc157e4245aebda05389a5357b75115ac94f074aefcd
316 return ohdave_rsa_encrypt(data, e, N)
319 (username, password) = self._get_login_info()
321 # No authentication to be performed
325 data = self._download_json(
326 'http://kylin.iqiyi.com/get_token', None,
327 note='Get token for logging', errnote='Unable to get token for logging')
329 timestamp = int(time.time())
330 target = '/apis/reglogin/login.action?lang=zh_TW&area_code=null&email=%s&passwd=%s&agenttype=1&from=undefined&keeplogin=0&piccode=&fromurl=&_pos=1' % (
331 username, self._rsa_fun(password.encode('utf-8')))
333 interp = IqiyiSDKInterpreter(sdk)
334 sign = interp.run(target, data['ip'], timestamp)
336 validation_params = {
338 'server': 'BEA3AA1908656AABCCFF76582C4C6660',
339 'token': data['token'],
340 'bird_src': 'f8d91d57af224da7893dd397d52d811a',
344 validation_result = self._download_json(
345 'http://kylin.iqiyi.com/validate?' + compat_urllib_parse.urlencode(validation_params), None,
346 note='Validate credentials', errnote='Unable to validate credentials')
349 'P00107': 'please login via the web interface and enter the CAPTCHA code',
350 'P00117': 'bad username or password',
353 code = validation_result['code']
355 msg = MSG_MAP.get(code)
357 msg = 'error %s' % code
358 if validation_result.get('msg'):
359 msg += ': ' + validation_result['msg']
360 self._downloader.report_warning('unable to log in: ' + msg)
365 def _authenticate_vip_video(self, api_video_url, video_id, tvid, _uuid, do_report_warning):
367 # version and platform hard-coded in com/qiyi/player/core/model/remote/AuthenticationRemote.as
369 'platform': 'b6c13e26323c537d',
374 'playType': 'main', # XXX: always main?
375 'filename': os.path.splitext(url_basename(api_video_url))[0],
378 qd_items = compat_parse_qs(compat_urllib_parse_urlparse(api_video_url).query)
379 for key, val in qd_items.items():
380 auth_params[key] = val[0]
382 auth_req = sanitized_Request(
383 'http://api.vip.iqiyi.com/services/ckn.action',
384 urlencode_postdata(auth_params))
385 # iQiyi server throws HTTP 405 error without the following header
386 auth_req.add_header('Content-Type', 'application/x-www-form-urlencoded')
387 auth_result = self._download_json(
389 note='Downloading video authentication JSON',
390 errnote='Unable to download video authentication JSON')
391 if auth_result['code'] == 'Q00506': # requires a VIP account
392 if do_report_warning:
393 self.report_warning('Needs a VIP account for full video')
398 def construct_video_urls(self, data, video_id, _uuid, tvid):
407 def get_encode_code(l):
412 for i in range(c - 1, -1, -1):
413 a = do_xor(int(b[c - i - 1], 16), i)
417 def get_path_key(x, format_id, segment_index):
418 mg = ')(*&^flash@#$%a'
419 tm = self._download_json(
420 'http://data.video.qiyi.com/t?tn=' + str(random.random()), video_id,
421 note='Download path key of segment %d for format %s' % (segment_index + 1, format_id)
423 t = str(int(math.floor(int(tm) / (600.0))))
424 return md5_text(t + mg + x)
427 need_vip_warning_report = True
428 for format_item in data['vp']['tkl'][0]['vs']:
429 if 0 < int(format_item['bid']) <= 10:
430 format_id = self.get_format(format_item['bid'])
436 video_urls_info = format_item['fs']
437 if not format_item['fs'][0]['l'].startswith('/'):
438 t = get_encode_code(format_item['fs'][0]['l'])
439 if t.endswith('mp4'):
440 video_urls_info = format_item['flvs']
442 for segment_index, segment in enumerate(video_urls_info):
444 if not vl.startswith('/'):
445 vl = get_encode_code(vl)
446 is_vip_video = '/vip/' in vl
447 filesize = segment['b']
448 base_url = data['vp']['du'].split('/')
451 vl.split('/')[-1].split('.')[0], format_id, segment_index)
452 base_url.insert(-1, key)
453 base_url = '/'.join(base_url)
456 'qyid': uuid.uuid4().hex,
461 'tn': str(int(time.time()))
463 api_video_url = base_url + vl
465 api_video_url = api_video_url.replace('.f4v', '.hml')
466 auth_result = self._authenticate_vip_video(
467 api_video_url, video_id, tvid, _uuid, need_vip_warning_report)
468 if auth_result is False:
469 need_vip_warning_report = False
472 't': auth_result['data']['t'],
473 # cid is hard-coded in com/qiyi/player/core/player/RuntimeData.as
474 'cid': 'afbe8fd3d73448c9',
476 'QY00001': auth_result['data']['u'],
478 api_video_url += '?' if '?' not in api_video_url else '&'
479 api_video_url += compat_urllib_parse.urlencode(param)
480 js = self._download_json(
481 api_video_url, video_id,
482 note='Download video info of segment %d for format %s' % (segment_index + 1, format_id))
485 (video_url, filesize))
487 video_urls_dict[format_id] = video_urls
488 return video_urls_dict
490 def get_format(self, bid):
491 matched_format_ids = [_format_id for _bid, _format_id in self._FORMATS_MAP if _bid == str(bid)]
492 return matched_format_ids[0] if len(matched_format_ids) else None
494 def get_bid(self, format_id):
495 matched_bids = [_bid for _bid, _format_id in self._FORMATS_MAP if _format_id == format_id]
496 return matched_bids[0] if len(matched_bids) else None
498 def get_raw_data(self, tvid, video_id, enc_key, _uuid):
499 tm = str(int(time.time()))
503 'src': md5_text('youtube-dl'),
508 'enc': md5_text(enc_key + tail),
510 'tn': random.random(),
512 'authkey': md5_text(md5_text('') + tail),
516 api_url = 'http://cache.video.qiyi.com/vms' + '?' + \
517 compat_urllib_parse.urlencode(param)
518 raw_data = self._download_json(api_url, video_id)
521 def get_enc_key(self, swf_url, video_id):
522 # TODO: automatic key extraction
523 # last update at 2016-01-22 for Zombie::bite
524 enc_key = '6ab6d0280511493ba85594779759d4ed'
527 def _extract_playlist(self, webpage):
531 r'<a[^>]+class="site-piclist_pic_link"[^>]+href="(http://www\.iqiyi\.com/.+\.html)"',
536 album_id = self._search_regex(
537 r'albumId\s*:\s*(\d+),', webpage, 'album ID')
538 album_title = self._search_regex(
539 r'data-share-title="([^"]+)"', webpage, 'album title', fatal=False)
541 entries = list(map(self.url_result, links))
543 # Start from 2 because links in the first page are already on webpage
544 for page_num in itertools.count(2):
545 pagelist_page = self._download_webpage(
546 'http://cache.video.qiyi.com/jp/avlist/%s/%d/%d/' % (album_id, page_num, PAGE_SIZE),
548 note='Download playlist page %d' % page_num,
549 errnote='Failed to download playlist page %d' % page_num)
550 pagelist = self._parse_json(
551 remove_start(pagelist_page, 'var tvInfoJs='), album_id)
552 vlist = pagelist['data']['vlist']
554 entries.append(self.url_result(item['vurl']))
555 if len(vlist) < PAGE_SIZE:
558 return self.playlist_result(entries, album_id, album_title)
560 def _real_extract(self, url):
561 webpage = self._download_webpage(
562 url, 'temp_id', note='download video page')
564 # There's no simple way to determine whether an URL is a playlist or not
566 playlist_result = self._extract_playlist(webpage)
568 return playlist_result
570 tvid = self._search_regex(
571 r'data-player-tvid\s*=\s*[\'"](\d+)', webpage, 'tvid')
572 video_id = self._search_regex(
573 r'data-player-videoid\s*=\s*[\'"]([a-f\d]+)', webpage, 'video_id')
574 swf_url = self._search_regex(
575 r'(http://[^\'"]+MainPlayer[^.]+\.swf)', webpage, 'swf player URL')
576 _uuid = uuid.uuid4().hex
578 enc_key = self.get_enc_key(swf_url, video_id)
580 raw_data = self.get_raw_data(tvid, video_id, enc_key, _uuid)
582 if raw_data['code'] != 'A000000':
583 raise ExtractorError('Unable to load data. Error code: ' + raw_data['code'])
585 data = raw_data['data']
587 title = data['vi']['vn']
589 # generate video_urls_dict
590 video_urls_dict = self.construct_video_urls(
591 data, video_id, _uuid, tvid)
595 for format_id in video_urls_dict:
596 video_urls = video_urls_dict[format_id]
597 for i, video_url_info in enumerate(video_urls):
598 if len(entries) < i + 1:
599 entries.append({'formats': []})
600 entries[i]['formats'].append(
602 'url': video_url_info[0],
603 'filesize': video_url_info[-1],
604 'format_id': format_id,
605 'preference': int(self.get_bid(format_id))
609 for i in range(len(entries)):
610 self._sort_formats(entries[i]['formats'])
613 'id': '%s_part%d' % (video_id, i + 1),
620 '_type': 'multi_video',
627 info['id'] = video_id
628 info['title'] = title