youtube-dl/youtube_dl/extractor/youporn.py
Rogério Brito 8ed6b34477 extractor: Set age limit on some adult-related extractors.
This is similar in spirit to what was done in commit 8e590a117f.

Signed-off-by: Rogério Brito <rbrito@ime.usp.br>
2013-10-18 19:32:37 -03:00

141 lines
5.2 KiB
Python

import json
import os
import re
import sys
from .common import InfoExtractor
from ..utils import (
compat_urllib_parse_urlparse,
compat_urllib_request,
ExtractorError,
unescapeHTML,
unified_strdate,
)
from ..aes import (
aes_decrypt_text
)
class YouPornIE(InfoExtractor):
_VALID_URL = r'^(?:https?://)?(?:\w+\.)?youporn\.com/watch/(?P<videoid>[0-9]+)/(?P<title>[^/]+)'
_TEST = {
u'url': u'http://www.youporn.com/watch/505835/sex-ed-is-it-safe-to-masturbate-daily/',
u'file': u'505835.mp4',
u'md5': u'71ec5fcfddacf80f495efa8b6a8d9a89',
u'info_dict': {
u"upload_date": u"20101221",
u"description": u"Love & Sex Answers: http://bit.ly/DanAndJenn -- Is It Unhealthy To Masturbate Daily?",
u"uploader": u"Ask Dan And Jennifer",
u"title": u"Sex Ed: Is It Safe To Masturbate Daily?",
u"age_limit": 18,
}
}
def _print_formats(self, formats):
"""Print all available formats"""
print(u'Available formats:')
print(u'ext\t\tformat')
print(u'---------------------------------')
for format in formats:
print(u'%s\t\t%s' % (format['ext'], format['format']))
def _specific(self, req_format, formats):
for x in formats:
if x["format"] == req_format:
return x
return None
def _real_extract(self, url):
mobj = re.match(self._VALID_URL, url)
video_id = mobj.group('videoid')
req = compat_urllib_request.Request(url)
req.add_header('Cookie', 'age_verified=1')
webpage = self._download_webpage(req, video_id)
age_limit = self._rta_search(webpage)
# Get JSON parameters
json_params = self._search_regex(r'var currentVideo = new Video\((.*)\);', webpage, u'JSON parameters')
try:
params = json.loads(json_params)
except:
raise ExtractorError(u'Invalid JSON')
self.report_extraction(video_id)
try:
video_title = params['title']
upload_date = unified_strdate(params['release_date_f'])
video_description = params['description']
video_uploader = params['submitted_by']
thumbnail = params['thumbnails'][0]['image']
except KeyError:
raise ExtractorError('Missing JSON parameter: ' + sys.exc_info()[1])
# Get all of the formats available
DOWNLOAD_LIST_RE = r'(?s)<ul class="downloadList">(?P<download_list>.*?)</ul>'
download_list_html = self._search_regex(DOWNLOAD_LIST_RE,
webpage, u'download list').strip()
# Get all of the links from the page
LINK_RE = r'(?s)<a href="(?P<url>[^"]+)">'
links = re.findall(LINK_RE, download_list_html)
# Get link of hd video if available
mobj = re.search(r'var encryptedQuality720URL = \'(?P<encrypted_video_url>[a-zA-Z0-9+/]+={0,2})\';', webpage)
if mobj != None:
encrypted_video_url = mobj.group(u'encrypted_video_url')
video_url = aes_decrypt_text(encrypted_video_url, video_title, 32).decode('utf-8')
links = [video_url] + links
if not links:
raise ExtractorError(u'ERROR: no known formats available for video')
self.to_screen(u'Links found: %d' % len(links))
formats = []
for link in links:
# A link looks like this:
# http://cdn1.download.youporn.phncdn.com/201210/31/8004515/480p_370k_8004515/YouPorn%20-%20Nubile%20Films%20The%20Pillow%20Fight.mp4?nvb=20121113051249&nva=20121114051249&ir=1200&sr=1200&hash=014b882080310e95fb6a0
# A path looks like this:
# /201210/31/8004515/480p_370k_8004515/YouPorn%20-%20Nubile%20Films%20The%20Pillow%20Fight.mp4
video_url = unescapeHTML( link )
path = compat_urllib_parse_urlparse( video_url ).path
extension = os.path.splitext( path )[1][1:]
format = path.split('/')[4].split('_')[:2]
# size = format[0]
# bitrate = format[1]
format = "-".join( format )
# title = u'%s-%s-%s' % (video_title, size, bitrate)
formats.append({
'id': video_id,
'url': video_url,
'uploader': video_uploader,
'upload_date': upload_date,
'title': video_title,
'ext': extension,
'format': format,
'thumbnail': thumbnail,
'description': video_description,
'age_limit': age_limit,
})
if self._downloader.params.get('listformats', None):
self._print_formats(formats)
return
req_format = self._downloader.params.get('format', 'best')
self.to_screen(u'Format: %s' % req_format)
if req_format is None or req_format == 'best':
return [formats[0]]
elif req_format == 'worst':
return [formats[-1]]
elif req_format in ('-1', 'all'):
return formats
else:
format = self._specific( req_format, formats )
if format is None:
raise ExtractorError(u'Requested format not available')
return [format]