_ Git - youtube-dl/blob - youtube_dl/extractor/youporn.py

   1 import json
   2 import os
   3 import re
   4 import sys
   5
   6 from .common import InfoExtractor
   7 from ..utils import (
   8     compat_urllib_parse_urlparse,
   9     compat_urllib_request,
  10
  11     ExtractorError,
  12     unescapeHTML,
  13     unified_strdate,
  14 )
  15
  16
  17 class YouPornIE(InfoExtractor):
  18     _VALID_URL = r'^(?:https?://)?(?:\w+\.)?youporn\.com/watch/(?P<videoid>[0-9]+)/(?P<title>[^/]+)'
  19
  20     def _print_formats(self, formats):
  21         """Print all available formats"""
  22         print(u'Available formats:')
  23         print(u'ext\t\tformat')
  24         print(u'---------------------------------')
  25         for format in formats:
  26             print(u'%s\t\t%s'  % (format['ext'], format['format']))
  27
  28     def _specific(self, req_format, formats):
  29         for x in formats:
  30             if x["format"] == req_format:
  31                 return x
  32         return None
  33
  34     def _real_extract(self, url):
  35         mobj = re.match(self._VALID_URL, url)
  36         video_id = mobj.group('videoid')
  37
  38         req = compat_urllib_request.Request(url)
  39         req.add_header('Cookie', 'age_verified=1')
  40         webpage = self._download_webpage(req, video_id)
  41
  42         # Get JSON parameters
  43         json_params = self._search_regex(r'var currentVideo = new Video\((.*)\);', webpage, u'JSON parameters')
  44         try:
  45             params = json.loads(json_params)
  46         except:
  47             raise ExtractorError(u'Invalid JSON')
  48
  49         self.report_extraction(video_id)
  50         try:
  51             video_title = params['title']
  52             upload_date = unified_strdate(params['release_date_f'])
  53             video_description = params['description']
  54             video_uploader = params['submitted_by']
  55             thumbnail = params['thumbnails'][0]['image']
  56         except KeyError:
  57             raise ExtractorError('Missing JSON parameter: ' + sys.exc_info()[1])
  58
  59         # Get all of the formats available
  60         DOWNLOAD_LIST_RE = r'(?s)<ul class="downloadList">(?P<download_list>.*?)</ul>'
  61         download_list_html = self._search_regex(DOWNLOAD_LIST_RE,
  62             webpage, u'download list').strip()
  63
  64         # Get all of the links from the page
  65         LINK_RE = r'(?s)<a href="(?P<url>[^"]+)">'
  66         links = re.findall(LINK_RE, download_list_html)
  67         if(len(links) == 0):
  68             raise ExtractorError(u'ERROR: no known formats available for video')
  69
  70         self.to_screen(u'Links found: %d' % len(links))
  71
  72         formats = []
  73         for link in links:
  74
  75             # A link looks like this:
  76             # 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
  77             # A path looks like this:
  78             # /201210/31/8004515/480p_370k_8004515/YouPorn%20-%20Nubile%20Films%20The%20Pillow%20Fight.mp4
  79             video_url = unescapeHTML( link )
  80             path = compat_urllib_parse_urlparse( video_url ).path
  81             extension = os.path.splitext( path )[1][1:]
  82             format = path.split('/')[4].split('_')[:2]
  83             # size = format[0]
  84             # bitrate = format[1]
  85             format = "-".join( format )
  86             # title = u'%s-%s-%s' % (video_title, size, bitrate)
  87
  88             formats.append({
  89                 'id': video_id,
  90                 'url': video_url,
  91                 'uploader': video_uploader,
  92                 'upload_date': upload_date,
  93                 'title': video_title,
  94                 'ext': extension,
  95                 'format': format,
  96                 'thumbnail': thumbnail,
  97                 'description': video_description
  98             })
  99
 100         if self._downloader.params.get('listformats', None):
 101             self._print_formats(formats)
 102             return
 103
 104         req_format = self._downloader.params.get('format', None)
 105         self.to_screen(u'Format: %s' % req_format)
 106
 107         if req_format is None or req_format == 'best':
 108             return [formats[0]]
 109         elif req_format == 'worst':
 110             return [formats[-1]]
 111         elif req_format in ('-1', 'all'):
 112             return formats
 113         else:
 114             format = self._specific( req_format, formats )
 115             if format is None:
 116                 raise ExtractorError(u'Requested format not available')
 117             return [format]