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youtube-dl

[mirror] Download/Watch videos from video hostersgit clone https://hacktivis.me/git/mirror/youtube-dl.git

gdcvault.py (8596B)

    

  1. from __future__ import unicode_literals
  3. import re
  5. from .common import InfoExtractor
  6. from .kaltura import KalturaIE
  7. from ..utils import (
  8.     HEADRequest,
  9.     remove_start,
  10.     sanitized_Request,
  11.     smuggle_url,
  12.     urlencode_postdata,
  13. )
  16. class GDCVaultIE(InfoExtractor):
  17.     _VALID_URL = r'https?://(?:www\.)?gdcvault\.com/play/(?P<id>\d+)(?:/(?P<name>[\w-]+))?'
  18.     _NETRC_MACHINE = 'gdcvault'
  19.     _TESTS = [
  20.         {
  21.             'url': 'http://www.gdcvault.com/play/1019721/Doki-Doki-Universe-Sweet-Simple',
  22.             'md5': '7ce8388f544c88b7ac11c7ab1b593704',
  23.             'info_dict': {
  24.                 'id': '201311826596_AWNY',
  25.                 'display_id': 'Doki-Doki-Universe-Sweet-Simple',
  26.                 'ext': 'mp4',
  27.                 'title': 'Doki-Doki Universe: Sweet, Simple and Genuine (GDC Next 10)'
  28.             }
  29.         },
  30.         {
  31.             'url': 'http://www.gdcvault.com/play/1015683/Embracing-the-Dark-Art-of',
  32.             'info_dict': {
  33.                 'id': '201203272_1330951438328RSXR',
  34.                 'display_id': 'Embracing-the-Dark-Art-of',
  35.                 'ext': 'flv',
  36.                 'title': 'Embracing the Dark Art of Mathematical Modeling in AI'
  37.             },
  38.             'params': {
  39.                 'skip_download': True,  # Requires rtmpdump
  40.             }
  41.         },
  42.         {
  43.             'url': 'http://www.gdcvault.com/play/1015301/Thexder-Meets-Windows-95-or',
  44.             'md5': 'a5eb77996ef82118afbbe8e48731b98e',
  45.             'info_dict': {
  46.                 'id': '1015301',
  47.                 'display_id': 'Thexder-Meets-Windows-95-or',
  48.                 'ext': 'flv',
  49.                 'title': 'Thexder Meets Windows 95, or Writing Great Games in the Windows 95 Environment',
  50.             },
  51.             'skip': 'Requires login',
  52.         },
  53.         {
  54.             'url': 'http://gdcvault.com/play/1020791/',
  55.             'only_matching': True,
  56.         },
  57.         {
  58.             # Hard-coded hostname
  59.             'url': 'http://gdcvault.com/play/1023460/Tenacious-Design-and-The-Interface',
  60.             'md5': 'a8efb6c31ed06ca8739294960b2dbabd',
  61.             'info_dict': {
  62.                 'id': '840376_BQRC',
  63.                 'ext': 'mp4',
  64.                 'display_id': 'Tenacious-Design-and-The-Interface',
  65.                 'title': 'Tenacious Design and The Interface of \'Destiny\'',
  66.             },
  67.         },
  68.         {
  69.             # Multiple audios
  70.             'url': 'http://www.gdcvault.com/play/1014631/Classic-Game-Postmortem-PAC',
  71.             'info_dict': {
  72.                 'id': '12396_1299111843500GMPX',
  73.                 'ext': 'mp4',
  74.                 'title': 'How to Create a Good Game - From My Experience of Designing Pac-Man',
  75.             },
  76.             # 'params': {
  77.             #     'skip_download': True,  # Requires rtmpdump
  78.             #     'format': 'jp',  # The japanese audio
  79.             # }
  80.         },
  81.         {
  82.             # gdc-player.html
  83.             'url': 'http://www.gdcvault.com/play/1435/An-American-engine-in-Tokyo',
  84.             'info_dict': {
  85.                 'id': '9350_1238021887562UHXB',
  86.                 'display_id': 'An-American-engine-in-Tokyo',
  87.                 'ext': 'mp4',
  88.                 'title': 'An American Engine in Tokyo:/nThe collaboration of Epic Games and Square Enix/nFor THE LAST REMINANT',
  89.             },
  90.         },
  91.         {
  92.             # Kaltura Embed
  93.             'url': 'https://www.gdcvault.com/play/1026180/Mastering-the-Apex-of-Scaling',
  94.             'info_dict': {
  95.                 'id': '0_h1fg8j3p',
  96.                 'ext': 'mp4',
  97.                 'title': 'Mastering the Apex of Scaling Game Servers (Presented by Multiplay)',
  98.                 'timestamp': 1554401811,
  99.                 'upload_date': '20190404',
  100.                 'uploader_id': 'joe@blazestreaming.com',
  101.             },
  102.             'params': {
  103.                 'format': 'mp4-408',
  104.             },
  105.         },
  106.         {
  107.             # Kaltura embed, whitespace between quote and embedded URL in iframe's src
  108.             'url': 'https://www.gdcvault.com/play/1025699',
  109.             'info_dict': {
  110.                 'id': '0_zagynv0a',
  111.                 'ext': 'mp4',
  112.                 'title': 'Tech Toolbox',
  113.                 'upload_date': '20190408',
  114.                 'uploader_id': 'joe@blazestreaming.com',
  115.                 'timestamp': 1554764629,
  116.             },
  117.             'params': {
  118.                 'skip_download': True,
  119.             },
  120.         },
  121.         {
  122.             # HTML5 video
  123.             'url': 'http://www.gdcvault.com/play/1014846/Conference-Keynote-Shigeru',
  124.             'only_matching': True,
  125.         },
  126.     ]
  128.     def _login(self, webpage_url, display_id):
  129.         username, password = self._get_login_info()
  130.         if username is None or password is None:
  131.             self.report_warning('It looks like ' + webpage_url + ' requires a login. Try specifying a username and password and try again.')
  132.             return None
  134.         mobj = re.match(r'(?P<root_url>https?://.*?/).*', webpage_url)
  135.         login_url = mobj.group('root_url') + 'api/login.php'
  136.         logout_url = mobj.group('root_url') + 'logout'
  138.         login_form = {
  139.             'email': username,
  140.             'password': password,
  141.         }
  143.         request = sanitized_Request(login_url, urlencode_postdata(login_form))
  144.         request.add_header('Content-Type', 'application/x-www-form-urlencoded')
  145.         self._download_webpage(request, display_id, 'Logging in')
  146.         start_page = self._download_webpage(webpage_url, display_id, 'Getting authenticated video page')
  147.         self._download_webpage(logout_url, display_id, 'Logging out')
  149.         return start_page
  151.     def _real_extract(self, url):
  152.         video_id, name = re.match(self._VALID_URL, url).groups()
  153.         display_id = name or video_id
  155.         webpage_url = 'http://www.gdcvault.com/play/' + video_id
  156.         start_page = self._download_webpage(webpage_url, display_id)
  158.         direct_url = self._search_regex(
  159.             r's1\.addVariable\("file",\s*encodeURIComponent\("(/[^"]+)"\)\);',
  160.             start_page, 'url', default=None)
  161.         if direct_url:
  162.             title = self._html_search_regex(
  163.                 r'<td><strong>Session Name:?</strong></td>\s*<td>(.*?)</td>',
  164.                 start_page, 'title')
  165.             video_url = 'http://www.gdcvault.com' + direct_url
  166.             # resolve the url so that we can detect the correct extension
  167.             video_url = self._request_webpage(
  168.                 HEADRequest(video_url), video_id).geturl()
  170.             return {
  171.                 'id': video_id,
  172.                 'display_id': display_id,
  173.                 'url': video_url,
  174.                 'title': title,
  175.             }
  177.         embed_url = KalturaIE._extract_url(start_page)
  178.         if embed_url:
  179.             embed_url = smuggle_url(embed_url, {'source_url': url})
  180.             ie_key = 'Kaltura'
  181.         else:
  182.             PLAYER_REGEX = r'<iframe src="(?P<xml_root>.+?)/(?:gdc-)?player.*?\.html.*?".*?</iframe>'
  184.             xml_root = self._html_search_regex(
  185.                 PLAYER_REGEX, start_page, 'xml root', default=None)
  186.             if xml_root is None:
  187.                 # Probably need to authenticate
  188.                 login_res = self._login(webpage_url, display_id)
  189.                 if login_res is None:
  190.                     self.report_warning('Could not login.')
  191.                 else:
  192.                     start_page = login_res
  193.                     # Grab the url from the authenticated page
  194.                     xml_root = self._html_search_regex(
  195.                         PLAYER_REGEX, start_page, 'xml root')
  197.             xml_name = self._html_search_regex(
  198.                 r'<iframe src=".*?\?xml(?:=|URL=xml/)(.+?\.xml).*?".*?</iframe>',
  199.                 start_page, 'xml filename', default=None)
  200.             if not xml_name:
  201.                 info = self._parse_html5_media_entries(url, start_page, video_id)[0]
  202.                 info.update({
  203.                     'title': remove_start(self._search_regex(
  204.                         r'>Session Name:\s*<.*?>\s*<td>(.+?)</td>', start_page,
  205.                         'title', default=None) or self._og_search_title(
  206.                         start_page, default=None), 'GDC Vault - '),
  207.                     'id': video_id,
  208.                     'display_id': display_id,
  209.                 })
  210.                 return info
  211.             embed_url = '%s/xml/%s' % (xml_root, xml_name)
  212.             ie_key = 'DigitallySpeaking'
  214.         return {
  215.             '_type': 'url_transparent',
  216.             'id': video_id,
  217.             'display_id': display_id,
  218.             'url': embed_url,
  219.             'ie_key': ie_key,
  220.         }