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[iq.com] Add VIP support (#2444)

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Authored by: MinePlayersPE
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MinePlayersPE 2022-01-25 00:19:34 +07:00 committed by GitHub
parent 8f028b5f40
commit 05b23b4156
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1 changed files with 37 additions and 8 deletions
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45
yt_dlp/extractor/iqiyi.py
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@ -10,6 +10,7 @@
from ..compat import ( from ..compat import (
compat_str, compat_str,
compat_urllib_parse_urlencode, compat_urllib_parse_urlencode,
compat_urllib_parse_unquote
) )
from .openload import PhantomJSwrapper from .openload import PhantomJSwrapper
from ..utils import ( from ..utils import (
@ -17,6 +18,7 @@
decode_packed_codes, decode_packed_codes,
ExtractorError, ExtractorError,
float_or_none, float_or_none,
format_field,
get_element_by_id, get_element_by_id,
get_element_by_attribute, get_element_by_attribute,
int_or_none, int_or_none,
@ -431,6 +433,10 @@ class IqIE(InfoExtractor):
'format': '500', 'format': '500',
}, },
'expected_warnings': ['format is restricted'] 'expected_warnings': ['format is restricted']
}, {
# VIP-restricted video
'url': 'https://www.iq.com/play/mermaid-in-the-fog-2021-gbdpx13bs4',
'only_matching': True
}] }]
_BID_TAGS = { _BID_TAGS = {
'100': '240P', '100': '240P',
@ -457,8 +463,8 @@ class IqIE(InfoExtractor):
_DASH_JS = ''' _DASH_JS = '''
console.log(page.evaluate(function() { console.log(page.evaluate(function() {
var tvid = "%(tvid)s"; var vid = "%(vid)s"; var src = "%(src)s"; var tvid = "%(tvid)s"; var vid = "%(vid)s"; var src = "%(src)s";
var dfp = "%(dfp)s"; var mode = "%(mode)s"; var lang = "%(lang)s"; var bid_list = %(bid_list)s; var uid = "%(uid)s"; var dfp = "%(dfp)s"; var mode = "%(mode)s"; var lang = "%(lang)s";
var tm = new Date().getTime(); var bid_list = %(bid_list)s; var ut_list = %(ut_list)s; var tm = new Date().getTime();
var cmd5x_func = %(cmd5x_func)s; var cmd5x_exporter = {}; cmd5x_func({}, cmd5x_exporter, {}); var cmd5x = cmd5x_exporter.cmd5x; var cmd5x_func = %(cmd5x_func)s; var cmd5x_exporter = {}; cmd5x_func({}, cmd5x_exporter, {}); var cmd5x = cmd5x_exporter.cmd5x;
var authKey = cmd5x(cmd5x('') + tm + '' + tvid); var authKey = cmd5x(cmd5x('') + tm + '' + tvid);
var k_uid = Array.apply(null, Array(32)).map(function() {return Math.floor(Math.random() * 15).toString(16)}).join(''); var k_uid = Array.apply(null, Array(32)).map(function() {return Math.floor(Math.random() * 15).toString(16)}).join('');
@ -472,7 +478,7 @@ class IqIE(InfoExtractor):
'src': src, 'src': src,
'vt': 0, 'vt': 0,
'rs': 1, 'rs': 1,
'uid': 0, 'uid': uid,
'ori': 'pcw', 'ori': 'pcw',
'ps': 1, 'ps': 1,
'k_uid': k_uid, 'k_uid': k_uid,
@ -509,12 +515,14 @@ class IqIE(InfoExtractor):
'version': '10.0', 'version': '10.0',
'dfp': dfp 'dfp': dfp
}), }),
'ut': 0, // TODO: Set ut param for VIP members
}; };
var enc_params = []; var enc_params = [];
for (var prop in query) { for (var prop in query) {
enc_params.push(encodeURIComponent(prop) + '=' + encodeURIComponent(query[prop])); enc_params.push(encodeURIComponent(prop) + '=' + encodeURIComponent(query[prop]));
} }
ut_list.forEach(function(ut) {
enc_params.push('ut=' + ut);
})
var dash_path = '/dash?' + enc_params.join('&'); dash_path += '&vf=' + cmd5x(dash_path); var dash_path = '/dash?' + enc_params.join('&'); dash_path += '&vf=' + cmd5x(dash_path);
dash_paths[bid] = dash_path; dash_paths[bid] = dash_path;
}); });
@ -571,17 +579,37 @@ def _real_extract(self, url):
page_data = next_props['initialState']['play'] page_data = next_props['initialState']['play']
video_info = page_data['curVideoInfo'] video_info = page_data['curVideoInfo']
uid = traverse_obj(
self._parse_json(
self._get_cookie('I00002', '{}'), video_id, transform_source=compat_urllib_parse_unquote, fatal=False),
('data', 'uid'), default=0)
if uid:
vip_data = self._download_json(
'https://pcw-api.iq.com/api/vtype', video_id, note='Downloading VIP data', errnote='Unable to download VIP data', query={
'batch': 1,
'platformId': 3,
'modeCode': self._get_cookie('mod', 'intl'),
'langCode': self._get_cookie('lang', 'en_us'),
'deviceId': self._get_cookie('QC005', '')
}, fatal=False)
ut_list = traverse_obj(vip_data, ('data', 'all_vip', ..., 'vipType'), expected_type=str_or_none, default=[])
else:
ut_list = ['0']
# bid 0 as an initial format checker # bid 0 as an initial format checker
dash_paths = self._parse_json(PhantomJSwrapper(self).get( dash_paths = self._parse_json(PhantomJSwrapper(self).get(
url, html='<!DOCTYPE html>', video_id=video_id, note2='Executing signature code', jscode=self._DASH_JS % { url, html='<!DOCTYPE html>', video_id=video_id, note2='Executing signature code', jscode=self._DASH_JS % {
'tvid': video_info['tvId'], 'tvid': video_info['tvId'],
'vid': video_info['vid'], 'vid': video_info['vid'],
'src': traverse_obj(next_props, ('initialProps', 'pageProps', 'ptid'), 'src': traverse_obj(next_props, ('initialProps', 'pageProps', 'ptid'),
expected_type=str, default='01010031010018000000'), expected_type=str, default='04022001010011000000'),
'uid': uid,
'dfp': self._get_cookie('dfp', ''), 'dfp': self._get_cookie('dfp', ''),
'mode': self._get_cookie('mod', 'intl'), 'mode': self._get_cookie('mod', 'intl'),
'lang': self._get_cookie('lang', 'en_us'), 'lang': self._get_cookie('lang', 'en_us'),
'bid_list': '[' + ','.join(['0', *self._BID_TAGS.keys()]) + ']', 'bid_list': '[' + ','.join(['0', *self._BID_TAGS.keys()]) + ']',
'ut_list': '[' + ','.join(ut_list) + ']',
'cmd5x_func': self._extract_cmd5x_function(webpage, video_id), 'cmd5x_func': self._extract_cmd5x_function(webpage, video_id),
})[1].strip(), video_id) })[1].strip(), video_id)
@ -590,9 +618,10 @@ def _real_extract(self, url):
urljoin('https://cache-video.iq.com', dash_paths['0']), video_id, urljoin('https://cache-video.iq.com', dash_paths['0']), video_id,
note='Downloading initial video format info', errnote='Unable to download initial video format info')['data'] note='Downloading initial video format info', errnote='Unable to download initial video format info')['data']
preview_time = traverse_obj(initial_format_data, ('boss_ts', 'data', 'previewTime'), expected_type=float_or_none) preview_time = traverse_obj(
if preview_time: initial_format_data, ('boss_ts', (None, 'data'), ('previewTime', 'rtime')), expected_type=float_or_none, get_all=False)
self.report_warning(f'This preview video is limited to {preview_time} seconds') if traverse_obj(initial_format_data, ('boss_ts', 'data', 'prv'), expected_type=int_or_none):
self.report_warning('This preview video is limited%s' % format_field(preview_time, template='to %s seconds'))
# TODO: Extract audio-only formats # TODO: Extract audio-only formats
for bid in set(traverse_obj(initial_format_data, ('program', 'video', ..., 'bid'), expected_type=str_or_none, default=[])): for bid in set(traverse_obj(initial_format_data, ('program', 'video', ..., 'bid'), expected_type=str_or_none, default=[])):