yt-dlp/yt_dlp/extractor/zenporn.py

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import base64
import binascii
from .common import InfoExtractor
from ..utils import ExtractorError, determine_ext, unified_strdate, url_or_none
from ..utils.traversal import traverse_obj
class ZenPornIE(InfoExtractor):
_VALID_URL = r'https?://(?:www\.)?zenporn\.com/video/(?P<id>\d+)'
_TESTS = [{
'url': 'https://zenporn.com/video/15627016/desi-bhabi-ki-chudai',
'md5': '07bd576b5920714d74975c054ca28dee',
'info_dict': {
'id': '9563799',
'display_id': '15627016',
'ext': 'mp4',
'title': 'md5:669eafd3bbc688aa29770553b738ada2',
'description': '',
'thumbnail': 'md5:2fc044a19bab450fef8f1931e7920a18',
'upload_date': '20230925',
'uploader': 'md5:9fae59847f1f58d1da8f2772016c12f3',
'age_limit': 18,
},
}, {
'url': 'https://zenporn.com/video/15570701',
'md5': 'acba0d080d692664fcc8c4e5502b1a67',
'info_dict': {
'id': '2297875',
'display_id': '15570701',
'ext': 'mp4',
'title': 'md5:47aebdf87644ec91e8b1a844bc832451',
'description': '',
'thumbnail': 'https://mstn.nv7s.com/contents/videos_screenshots/2297000/2297875/480x270/1.jpg',
'upload_date': '20230921',
'uploader': 'Lois Clarke',
'age_limit': 18,
},
}, {
'url': 'https://zenporn.com/video/8531117/amateur-students-having-a-fuck-fest-at-club/',
'md5': '67411256aa9451449e4d29f3be525541',
'info_dict': {
'id': '12791908',
'display_id': '8531117',
'ext': 'mp4',
'title': 'Amateur students having a fuck fest at club',
'description': '',
'thumbnail': 'https://tn.txxx.tube/contents/videos_screenshots/12791000/12791908/288x162/1.jpg',
'upload_date': '20191005',
'uploader': 'Jackopenass',
'age_limit': 18,
},
}, {
'url': 'https://zenporn.com/video/15872038/glad-you-came/',
'md5': '296ccab437f5bac6099433768449d8e1',
'info_dict': {
'id': '111585',
'display_id': '15872038',
'ext': 'mp4',
'title': 'Glad You Came',
'description': '',
'thumbnail': 'https://vpim.m3pd.com/contents/videos_screenshots/111000/111585/480x270/1.jpg',
'upload_date': '20231024',
'uploader': 'Martin Rudenko',
'age_limit': 18,
},
}]
def _gen_info_url(self, ext_domain, extr_id, lifetime=86400):
""" This function is a reverse engineering from the website javascript """
result = '/'.join(str(int(extr_id) // i * i) for i in (1_000_000, 1_000, 1))
return f'https://{ext_domain}/api/json/video/{lifetime}/{result}.json'
@staticmethod
def _decode_video_url(encoded_url):
""" This function is a reverse engineering from the website javascript """
# Replace lookalike characters and standardize map
translation = str.maketrans('АВСЕМ.,~', 'ABCEM+/=')
try:
return base64.b64decode(encoded_url.translate(translation), validate=True).decode()
except (binascii.Error, ValueError):
return None
def _real_extract(self, url):
display_id = self._match_id(url)
webpage = self._download_webpage(url, display_id)
ext_domain, video_id = self._search_regex(
r'https://(?P<ext_domain>[\w.-]+\.\w{3})/embed/(?P<extr_id>\d+)/',
webpage, 'embed info', group=('ext_domain', 'extr_id'))
info_json = self._download_json(
self._gen_info_url(ext_domain, video_id), video_id, fatal=False)
video_json = self._download_json(
f'https://{ext_domain}/api/videofile.php', video_id, query={
'video_id': video_id,
'lifetime': 8640000,
}, note='Downloading video file JSON', errnote='Failed to download video file JSON')
decoded_url = self._decode_video_url(video_json[0]['video_url'])
if not decoded_url:
raise ExtractorError('Unable to decode the video url')
return {
'id': video_id,
'display_id': display_id,
'ext': traverse_obj(video_json, (0, 'format', {determine_ext})),
'url': f'https://{ext_domain}{decoded_url}',
'age_limit': 18,
**traverse_obj(info_json, ('video', {
'title': ('title', {str}),
'description': ('description', {str}),
'thumbnail': ('thumb', {url_or_none}),
'upload_date': ('post_date', {unified_strdate}),
'uploader': ('user', 'username', {str}),
})),
}