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[iqiyi] Partial support for VIP-only videos
See #8569 and #8019. Currently only 6-min preview are supported
This commit is contained in:
Yen Chi Hsuan
parent
a517bb4b1e
commit
8e0548e180
1 changed files with 94 additions and 12 deletions
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@ -3,13 +3,23 @@
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import hashlib
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import math
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import os
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import random
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import time
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import uuid
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from .common import InfoExtractor
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from ..compat import compat_urllib_parse
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from ..utils import ExtractorError
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from ..compat import (
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compat_parse_qs,
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compat_urllib_parse,
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compat_urllib_parse_urlparse,
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)
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from ..utils import (
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ExtractorError,
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sanitized_Request,
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urlencode_postdata,
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url_basename,
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)
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class IqiyiIE(InfoExtractor):
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@ -93,6 +103,29 @@ class IqiyiIE(InfoExtractor):
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}, {
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'url': 'http://yule.iqiyi.com/pcb.html',
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'only_matching': True,
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}, {
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# VIP-only video. The first 2 parts (6 minutes) are available without login
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'url': 'http://www.iqiyi.com/v_19rrny4w8w.html',
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'info_dict': {
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'id': 'f3cf468b39dddb30d676f89a91200dc1',
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'title': '泰坦尼克号',
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},
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'playlist': [{
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'md5': '436bcde6e1307307d5ba1549715b0bbd',
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'info_dict': {
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'id': 'f3cf468b39dddb30d676f89a91200dc1_part1',
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'ext': 'f4v',
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'title': '泰坦尼克号',
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},
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}, {
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'md5': 'bfc5e332f4900fde547c69372385649e',
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'info_dict': {
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'id': 'f3cf468b39dddb30d676f89a91200dc1_part2',
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'ext': 'f4v',
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'title': '泰坦尼克号',
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},
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}],
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'expected_warnings': ['Needs a VIP account for full video'],
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}]
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_FORMATS_MAP = [
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@ -108,7 +141,40 @@ class IqiyiIE(InfoExtractor):
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def md5_text(text):
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return hashlib.md5(text.encode('utf-8')).hexdigest()
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def construct_video_urls(self, data, video_id, _uuid):
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def _authenticate_vip_video(self, api_video_url, video_id, tvid, _uuid, do_report_warning):
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auth_params = {
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# version and platform hard-coded in com/qiyi/player/core/model/remote/AuthenticationRemote.as
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'version': '2.0',
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'platform': 'b6c13e26323c537d',
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'aid': tvid,
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'tvid': tvid,
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'uid': '',
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'deviceId': _uuid,
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'playType': 'main', # XXX: always main?
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'filename': os.path.splitext(url_basename(api_video_url))[0],
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}
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qd_items = compat_parse_qs(compat_urllib_parse_urlparse(api_video_url).query)
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for key, val in qd_items.items():
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auth_params[key] = val[0]
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auth_req = sanitized_Request(
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'http://api.vip.iqiyi.com/services/ckn.action',
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urlencode_postdata(auth_params))
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# iQiyi server throws HTTP 405 error without the following header
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auth_req.add_header('Content-Type', 'application/x-www-form-urlencoded')
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auth_result = self._download_json(
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auth_req, video_id,
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note='Downloading video authentication JSON',
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errnote='Unable to download video authentication JSON')
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if auth_result['code'] == 'Q00506': # requires a VIP account
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if do_report_warning:
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self.report_warning('Needs a VIP account for full video')
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return False
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return auth_result
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def construct_video_urls(self, data, video_id, _uuid, tvid):
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def do_xor(x, y):
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a = y % 3
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if a == 1:
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@ -137,6 +203,7 @@ def get_path_key(x, format_id, segment_index):
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return self.md5_text(t + mg + x)
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video_urls_dict = {}
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need_vip_warning_report = True
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for format_item in data['vp']['tkl'][0]['vs']:
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if 0 < int(format_item['bid']) <= 10:
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format_id = self.get_format(format_item['bid'])
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@ -155,11 +222,13 @@ def get_path_key(x, format_id, segment_index):
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vl = segment['l']
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if not vl.startswith('/'):
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vl = get_encode_code(vl)
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key = get_path_key(
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vl.split('/')[-1].split('.')[0], format_id, segment_index)
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is_vip_video = '/vip/' in vl
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filesize = segment['b']
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base_url = data['vp']['du'].split('/')
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base_url.insert(-1, key)
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if not is_vip_video:
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key = get_path_key(
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vl.split('/')[-1].split('.')[0], format_id, segment_index)
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base_url.insert(-1, key)
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base_url = '/'.join(base_url)
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param = {
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'su': _uuid,
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@ -170,8 +239,23 @@ def get_path_key(x, format_id, segment_index):
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'ct': '',
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'tn': str(int(time.time()))
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}
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api_video_url = base_url + vl + '?' + \
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compat_urllib_parse.urlencode(param)
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api_video_url = base_url + vl
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if is_vip_video:
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api_video_url = api_video_url.replace('.f4v', '.hml')
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auth_result = self._authenticate_vip_video(
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api_video_url, video_id, tvid, _uuid, need_vip_warning_report)
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if auth_result is False:
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need_vip_warning_report = False
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break
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param.update({
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't': auth_result['data']['t'],
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# cid is hard-coded in com/qiyi/player/core/player/RuntimeData.as
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'cid': 'afbe8fd3d73448c9',
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'vid': video_id,
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'QY00001': auth_result['data']['u'],
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})
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api_video_url += '?' if '?' not in api_video_url else '&'
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api_video_url += compat_urllib_parse.urlencode(param)
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js = self._download_json(
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api_video_url, video_id,
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note='Download video info of segment %d for format %s' % (segment_index + 1, format_id))
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@ -205,6 +289,7 @@ def get_raw_data(self, tvid, video_id, enc_key, _uuid):
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'tn': random.random(),
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'um': 0,
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'authkey': self.md5_text(self.md5_text('') + tail),
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'k_tag': 1,
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}
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api_url = 'http://cache.video.qiyi.com/vms' + '?' + \
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@ -236,16 +321,13 @@ def _real_extract(self, url):
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if raw_data['code'] != 'A000000':
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raise ExtractorError('Unable to load data. Error code: ' + raw_data['code'])
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if not raw_data['data']['vp']['tkl']:
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raise ExtractorError('No support iQiqy VIP video')
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data = raw_data['data']
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title = data['vi']['vn']
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# generate video_urls_dict
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video_urls_dict = self.construct_video_urls(
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data, video_id, _uuid)
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data, video_id, _uuid, tvid)
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# construct info
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entries = []
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