from __future__ import unicode_literals
import hashlib
-import math
-import random
+import itertools
+import re
import time
-import uuid
from .common import InfoExtractor
-from ..compat import compat_urllib_parse
-from ..utils import ExtractorError
+from ..compat import (
+ compat_str,
+ compat_urllib_parse_urlencode,
+)
+from ..utils import (
+ clean_html,
+ decode_packed_codes,
+ get_element_by_id,
+ get_element_by_attribute,
+ ExtractorError,
+ ohdave_rsa_encrypt,
+ remove_start,
+)
+
+
+def md5_text(text):
+ return hashlib.md5(text.encode('utf-8')).hexdigest()
+
+
+class IqiyiSDK(object):
+ def __init__(self, target, ip, timestamp):
+ self.target = target
+ self.ip = ip
+ self.timestamp = timestamp
+
+ @staticmethod
+ def split_sum(data):
+ return compat_str(sum(map(lambda p: int(p, 16), list(data))))
+
+ @staticmethod
+ def digit_sum(num):
+ if isinstance(num, int):
+ num = compat_str(num)
+ return compat_str(sum(map(int, num)))
+
+ def even_odd(self):
+ even = self.digit_sum(compat_str(self.timestamp)[::2])
+ odd = self.digit_sum(compat_str(self.timestamp)[1::2])
+ return even, odd
+
+ def preprocess(self, chunksize):
+ self.target = md5_text(self.target)
+ chunks = []
+ for i in range(32 // chunksize):
+ chunks.append(self.target[chunksize * i:chunksize * (i + 1)])
+ if 32 % chunksize:
+ chunks.append(self.target[32 - 32 % chunksize:])
+ return chunks, list(map(int, self.ip.split('.')))
+
+ def mod(self, modulus):
+ chunks, ip = self.preprocess(32)
+ self.target = chunks[0] + ''.join(map(lambda p: compat_str(p % modulus), ip))
+
+ def split(self, chunksize):
+ modulus_map = {
+ 4: 256,
+ 5: 10,
+ 8: 100,
+ }
+
+ chunks, ip = self.preprocess(chunksize)
+ ret = ''
+ for i in range(len(chunks)):
+ ip_part = compat_str(ip[i] % modulus_map[chunksize]) if i < 4 else ''
+ if chunksize == 8:
+ ret += ip_part + chunks[i]
+ else:
+ ret += chunks[i] + ip_part
+ self.target = ret
+
+ def handle_input16(self):
+ self.target = md5_text(self.target)
+ self.target = self.split_sum(self.target[:16]) + self.target + self.split_sum(self.target[16:])
+
+ def handle_input8(self):
+ self.target = md5_text(self.target)
+ ret = ''
+ for i in range(4):
+ part = self.target[8 * i:8 * (i + 1)]
+ ret += self.split_sum(part) + part
+ self.target = ret
+
+ def handleSum(self):
+ self.target = md5_text(self.target)
+ self.target = self.split_sum(self.target) + self.target
+
+ def date(self, scheme):
+ self.target = md5_text(self.target)
+ d = time.localtime(self.timestamp)
+ strings = {
+ 'y': compat_str(d.tm_year),
+ 'm': '%02d' % d.tm_mon,
+ 'd': '%02d' % d.tm_mday,
+ }
+ self.target += ''.join(map(lambda c: strings[c], list(scheme)))
+
+ def split_time_even_odd(self):
+ even, odd = self.even_odd()
+ self.target = odd + md5_text(self.target) + even
+
+ def split_time_odd_even(self):
+ even, odd = self.even_odd()
+ self.target = even + md5_text(self.target) + odd
+
+ def split_ip_time_sum(self):
+ chunks, ip = self.preprocess(32)
+ self.target = compat_str(sum(ip)) + chunks[0] + self.digit_sum(self.timestamp)
+
+ def split_time_ip_sum(self):
+ chunks, ip = self.preprocess(32)
+ self.target = self.digit_sum(self.timestamp) + chunks[0] + compat_str(sum(ip))
+
+
+class IqiyiSDKInterpreter(object):
+ def __init__(self, sdk_code):
+ self.sdk_code = sdk_code
+
+ def run(self, target, ip, timestamp):
+ self.sdk_code = decode_packed_codes(self.sdk_code)
+
+ functions = re.findall(r'input=([a-zA-Z0-9]+)\(input', self.sdk_code)
+
+ sdk = IqiyiSDK(target, ip, timestamp)
+
+ other_functions = {
+ 'handleSum': sdk.handleSum,
+ 'handleInput8': sdk.handle_input8,
+ 'handleInput16': sdk.handle_input16,
+ 'splitTimeEvenOdd': sdk.split_time_even_odd,
+ 'splitTimeOddEven': sdk.split_time_odd_even,
+ 'splitIpTimeSum': sdk.split_ip_time_sum,
+ 'splitTimeIpSum': sdk.split_time_ip_sum,
+ }
+ for function in functions:
+ if re.match(r'mod\d+', function):
+ sdk.mod(int(function[3:]))
+ elif re.match(r'date[ymd]{3}', function):
+ sdk.date(function[4:])
+ elif re.match(r'split\d+', function):
+ sdk.split(int(function[5:]))
+ elif function in other_functions:
+ other_functions[function]()
+ else:
+ raise ExtractorError('Unknown funcion %s' % function)
+
+ return sdk.target
class IqiyiIE(InfoExtractor):
IE_NAME = 'iqiyi'
IE_DESC = '爱奇艺'
- _VALID_URL = r'http://(?:www\.)iqiyi.com/v_.+?\.html'
+ _VALID_URL = r'https?://(?:(?:[^.]+\.)?iqiyi\.com|www\.pps\.tv)/.+\.html'
+
+ _NETRC_MACHINE = 'iqiyi'
_TESTS = [{
'url': 'http://www.iqiyi.com/v_19rrojlavg.html',
- 'md5': '2cb594dc2781e6c941a110d8f358118b',
+ # MD5 checksum differs on my machine and Travis CI
'info_dict': {
'id': '9c1fb1b99d192b21c559e5a1a2cb3c73',
+ 'ext': 'mp4',
'title': '美国德州空中惊现奇异云团 酷似UFO',
- 'ext': 'f4v',
}
}, {
'url': 'http://www.iqiyi.com/v_19rrhnnclk.html',
+ 'md5': '667171934041350c5de3f5015f7f1152',
'info_dict': {
'id': 'e3f585b550a280af23c98b6cb2be19fb',
- 'title': '名侦探柯南第752集',
+ 'ext': 'mp4',
+ 'title': '名侦探柯南 国语版：第752集 迫近灰原秘密的黑影 下篇',
},
- 'playlist': [{
- 'info_dict': {
- 'id': 'e3f585b550a280af23c98b6cb2be19fb_part1',
- 'ext': 'f4v',
- 'title': '名侦探柯南第752集',
- },
- }, {
- 'info_dict': {
- 'id': 'e3f585b550a280af23c98b6cb2be19fb_part2',
- 'ext': 'f4v',
- 'title': '名侦探柯南第752集',
- },
- }, {
- 'info_dict': {
- 'id': 'e3f585b550a280af23c98b6cb2be19fb_part3',
- 'ext': 'f4v',
- 'title': '名侦探柯南第752集',
- },
- }, {
- 'info_dict': {
- 'id': 'e3f585b550a280af23c98b6cb2be19fb_part4',
- 'ext': 'f4v',
- 'title': '名侦探柯南第752集',
- },
- }, {
- 'info_dict': {
- 'id': 'e3f585b550a280af23c98b6cb2be19fb_part5',
- 'ext': 'f4v',
- 'title': '名侦探柯南第752集',
- },
- }, {
- 'info_dict': {
- 'id': 'e3f585b550a280af23c98b6cb2be19fb_part6',
- 'ext': 'f4v',
- 'title': '名侦探柯南第752集',
- },
- }, {
- 'info_dict': {
- 'id': 'e3f585b550a280af23c98b6cb2be19fb_part7',
- 'ext': 'f4v',
- 'title': '名侦探柯南第752集',
- },
- }, {
- 'info_dict': {
- 'id': 'e3f585b550a280af23c98b6cb2be19fb_part8',
- 'ext': 'f4v',
- 'title': '名侦探柯南第752集',
- },
- }],
- 'params': {
- 'skip_download': True,
+ 'skip': 'Geo-restricted to China',
+ }, {
+ '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',
+ 'ext': 'mp4',
+ 'title': '泰坦尼克号',
},
+ 'skip': 'Geo-restricted to China',
+ }, {
+ 'url': 'http://www.iqiyi.com/a_19rrhb8ce1.html',
+ 'info_dict': {
+ 'id': '202918101',
+ 'title': '灌篮高手 国语版',
+ },
+ 'playlist_count': 101,
+ }, {
+ 'url': 'http://www.pps.tv/w_19rrbav0ph.html',
+ 'only_matching': True,
}]
- _FORMATS_MAP = [
- ('1', 'h6'),
- ('2', 'h5'),
- ('3', 'h4'),
- ('4', 'h3'),
- ('5', 'h2'),
- ('10', 'h1'),
- ]
+ _FORMATS_MAP = {
+ '96': 1, # 216p, 240p
+ '1': 2, # 336p, 360p
+ '2': 3, # 480p, 504p
+ '21': 4, # 504p
+ '4': 5, # 720p
+ '17': 5, # 720p
+ '5': 6, # 1072p, 1080p
+ '18': 7, # 1080p
+ }
+
+ def _real_initialize(self):
+ self._login()
@staticmethod
- def md5_text(text):
- return hashlib.md5(text.encode('utf-8')).hexdigest()
-
- def construct_video_urls(self, data, video_id, _uuid):
- def do_xor(x, y):
- a = y % 3
- if a == 1:
- return x ^ 121
- if a == 2:
- return x ^ 72
- return x ^ 103
-
- def get_encode_code(l):
- a = 0
- b = l.split('-')
- c = len(b)
- s = ''
- for i in range(c - 1, -1, -1):
- a = do_xor(int(b[c - i - 1], 16), i)
- s += chr(a)
- return s[::-1]
-
- def get_path_key(x, format_id, segment_index):
- mg = ')(*&^flash@#$%a'
- tm = self._download_json(
- 'http://data.video.qiyi.com/t?tn=' + str(random.random()), video_id,
- 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 self.md5_text(t + mg + x)
-
- video_urls_dict = {}
- for format_item in data['vp']['tkl'][0]['vs']:
- if 0 < int(format_item['bid']) <= 10:
- format_id = self.get_format(format_item['bid'])
- else:
- continue
-
- video_urls = []
-
- video_urls_info = format_item['fs']
- if not format_item['fs'][0]['l'].startswith('/'):
- t = get_encode_code(format_item['fs'][0]['l'])
- if t.endswith('mp4'):
- video_urls_info = format_item['flvs']
-
- for segment_index, segment in enumerate(video_urls_info):
- 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)
- filesize = segment['b']
- base_url = data['vp']['du'].split('/')
- base_url.insert(-1, key)
- base_url = '/'.join(base_url)
- param = {
- 'su': _uuid,
- 'qyid': uuid.uuid4().hex,
- 'client': '',
- 'z': '',
- 'bt': '',
- 'ct': '',
- 'tn': str(int(time.time()))
- }
- api_video_url = base_url + vl + '?' + \
- 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))
- video_url = js['l']
- video_urls.append(
- (video_url, filesize))
-
- video_urls_dict[format_id] = video_urls
- return video_urls_dict
-
- def get_format(self, bid):
- matched_format_ids = [_format_id for _bid, _format_id in self._FORMATS_MAP if _bid == str(bid)]
- return matched_format_ids[0] if len(matched_format_ids) else None
-
- def get_bid(self, format_id):
- matched_bids = [_bid for _bid, _format_id in self._FORMATS_MAP if _format_id == format_id]
- return matched_bids[0] if len(matched_bids) else None
-
- def get_raw_data(self, tvid, video_id, enc_key, _uuid):
- tm = str(int(time.time()))
- tail = tm + tvid
- param = {
- 'key': 'fvip',
- 'src': self.md5_text('youtube-dl'),
- 'tvId': tvid,
- 'vid': video_id,
- 'vinfo': 1,
- 'tm': tm,
- 'enc': self.md5_text(enc_key + tail),
- 'qyid': _uuid,
- 'tn': random.random(),
- 'um': 0,
- 'authkey': self.md5_text(self.md5_text('') + tail),
+ def _rsa_fun(data):
+ # public key extracted from http://static.iqiyi.com/js/qiyiV2/20160129180840/jobs/i18n/i18nIndex.js
+ N = 0xab86b6371b5318aaa1d3c9e612a9f1264f372323c8c0f19875b5fc3b3fd3afcc1e5bec527aa94bfa85bffc157e4245aebda05389a5357b75115ac94f074aefcd
+ e = 65537
+
+ return ohdave_rsa_encrypt(data, e, N)
+
+ def _login(self):
+ (username, password) = self._get_login_info()
+
+ # No authentication to be performed
+ if not username:
+ return True
+
+ data = self._download_json(
+ 'http://kylin.iqiyi.com/get_token', None,
+ note='Get token for logging', errnote='Unable to get token for logging')
+ sdk = data['sdk']
+ timestamp = int(time.time())
+ 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' % (
+ username, self._rsa_fun(password.encode('utf-8')))
+
+ interp = IqiyiSDKInterpreter(sdk)
+ sign = interp.run(target, data['ip'], timestamp)
+
+ validation_params = {
+ 'target': target,
+ 'server': 'BEA3AA1908656AABCCFF76582C4C6660',
+ 'token': data['token'],
+ 'bird_src': 'f8d91d57af224da7893dd397d52d811a',
+ 'sign': sign,
+ 'bird_t': timestamp,
}
+ validation_result = self._download_json(
+ 'http://kylin.iqiyi.com/validate?' + compat_urllib_parse_urlencode(validation_params), None,
+ note='Validate credentials', errnote='Unable to validate credentials')
- api_url = 'http://cache.video.qiyi.com/vms' + '?' + \
- compat_urllib_parse.urlencode(param)
- raw_data = self._download_json(api_url, video_id)
- return raw_data
+ MSG_MAP = {
+ 'P00107': 'please login via the web interface and enter the CAPTCHA code',
+ 'P00117': 'bad username or password',
+ }
+
+ code = validation_result['code']
+ if code != 'A00000':
+ msg = MSG_MAP.get(code)
+ if not msg:
+ msg = 'error %s' % code
+ if validation_result.get('msg'):
+ msg += ': ' + validation_result['msg']
+ self._downloader.report_warning('unable to log in: ' + msg)
+ return False
+
+ return True
+
+ def get_raw_data(self, tvid, video_id):
+ tm = int(time.time() * 1000)
+
+ key = 'd5fb4bd9d50c4be6948c97edd7254b0e'
+ sc = md5_text(compat_str(tm) + key + tvid)
+ params = {
+ 'tvid': tvid,
+ 'vid': video_id,
+ 'src': '76f90cbd92f94a2e925d83e8ccd22cb7',
+ 'sc': sc,
+ 't': tm,
+ }
- def get_enc_key(self, swf_url, video_id):
- # TODO: automatic key extraction
- # last update at 2015-10-22 for Zombie::bite
- # '7223c67061dbea1259d0ceb44f44b6d62288f4f80c972170de5201d2321060270e05'[2:66][0::2]
- enc_key = '2c76de15dcb44bd28ff0927d50d31620'
- return enc_key
+ return self._download_json(
+ 'http://cache.m.iqiyi.com/jp/tmts/%s/%s/' % (tvid, video_id),
+ video_id, transform_source=lambda s: remove_start(s, 'var tvInfoJs='),
+ query=params, headers=self.geo_verification_headers())
+
+ def _extract_playlist(self, webpage):
+ PAGE_SIZE = 50
+
+ links = re.findall(
+ r'<a[^>]+class="site-piclist_pic_link"[^>]+href="(http://www\.iqiyi\.com/.+\.html)"',
+ webpage)
+ if not links:
+ return
+
+ album_id = self._search_regex(
+ r'albumId\s*:\s*(\d+),', webpage, 'album ID')
+ album_title = self._search_regex(
+ r'data-share-title="([^"]+)"', webpage, 'album title', fatal=False)
+
+ entries = list(map(self.url_result, links))
+
+ # Start from 2 because links in the first page are already on webpage
+ for page_num in itertools.count(2):
+ pagelist_page = self._download_webpage(
+ 'http://cache.video.qiyi.com/jp/avlist/%s/%d/%d/' % (album_id, page_num, PAGE_SIZE),
+ album_id,
+ note='Download playlist page %d' % page_num,
+ errnote='Failed to download playlist page %d' % page_num)
+ pagelist = self._parse_json(
+ remove_start(pagelist_page, 'var tvInfoJs='), album_id)
+ vlist = pagelist['data']['vlist']
+ for item in vlist:
+ entries.append(self.url_result(item['vurl']))
+ if len(vlist) < PAGE_SIZE:
+ break
+
+ return self.playlist_result(entries, album_id, album_title)
def _real_extract(self, url):
webpage = self._download_webpage(
url, 'temp_id', note='download video page')
+
+ # There's no simple way to determine whether an URL is a playlist or not
+ # So detect it
+ playlist_result = self._extract_playlist(webpage)
+ if playlist_result:
+ return playlist_result
+
tvid = self._search_regex(
r'data-player-tvid\s*=\s*[\'"](\d+)', webpage, 'tvid')
video_id = self._search_regex(
r'data-player-videoid\s*=\s*[\'"]([a-f\d]+)', webpage, 'video_id')
- swf_url = self._search_regex(
- r'(http://[^\'"]+MainPlayer[^.]+\.swf)', webpage, 'swf player URL')
- _uuid = uuid.uuid4().hex
-
- enc_key = self.get_enc_key(swf_url, video_id)
-
- raw_data = self.get_raw_data(tvid, video_id, enc_key, _uuid)
-
- 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)
-
- # construct info
- entries = []
- for format_id in video_urls_dict:
- video_urls = video_urls_dict[format_id]
- for i, video_url_info in enumerate(video_urls):
- if len(entries) < i + 1:
- entries.append({'formats': []})
- entries[i]['formats'].append(
- {
- 'url': video_url_info[0],
- 'filesize': video_url_info[-1],
- 'format_id': format_id,
- 'preference': int(self.get_bid(format_id))
- }
- )
-
- for i in range(len(entries)):
- self._sort_formats(entries[i]['formats'])
- entries[i].update(
- {
- 'id': '%s_part%d' % (video_id, i + 1),
- 'title': title,
- }
- )
-
- if len(entries) > 1:
- info = {
- '_type': 'multi_video',
- 'id': video_id,
- 'title': title,
- 'entries': entries,
- }
- else:
- info = entries[0]
- info['id'] = video_id
- info['title'] = title
-
- return info
+
+ formats = []
+ for _ in range(5):
+ raw_data = self.get_raw_data(tvid, video_id)
+
+ if raw_data['code'] != 'A00000':
+ if raw_data['code'] == 'A00111':
+ self.raise_geo_restricted()
+ raise ExtractorError('Unable to load data. Error code: ' + raw_data['code'])
+
+ data = raw_data['data']
+
+ for stream in data['vidl']:
+ if 'm3utx' not in stream:
+ continue
+ vd = compat_str(stream['vd'])
+ formats.append({
+ 'url': stream['m3utx'],
+ 'format_id': vd,
+ 'ext': 'mp4',
+ 'preference': self._FORMATS_MAP.get(vd, -1),
+ 'protocol': 'm3u8_native',
+ })
+
+ if formats:
+ break
+
+ self._sleep(5, video_id)
+
+ self._sort_formats(formats)
+ title = (get_element_by_id('widget-videotitle', webpage) or
+ clean_html(get_element_by_attribute('class', 'mod-play-tit', webpage)))
+
+ return {
+ 'id': video_id,
+ 'title': title,
+ 'formats': formats,
+ }
Rapsys Git / youtubedl / blobdiff