import re
from .common import InfoExtractor
+from .kaltura import KalturaIE
from ..utils import (
- compat_urllib_parse,
- compat_urllib_request,
+ HEADRequest,
+ sanitized_Request,
+ smuggle_url,
+ urlencode_postdata,
)
+
class GDCVaultIE(InfoExtractor):
- _VALID_URL = r'https?://(?:www\.)?gdcvault\.com/play/(?P<id>\d+)/(?P<name>(\w|-)+)'
+ _VALID_URL = r'https?://(?:www\.)?gdcvault\.com/play/(?P<id>\d+)(?:/(?P<name>[\w-]+))?'
+ _NETRC_MACHINE = 'gdcvault'
_TESTS = [
{
'url': 'http://www.gdcvault.com/play/1019721/Doki-Doki-Universe-Sweet-Simple',
'md5': '7ce8388f544c88b7ac11c7ab1b593704',
'info_dict': {
- 'id': '1019721',
+ 'id': '201311826596_AWNY',
+ 'display_id': 'Doki-Doki-Universe-Sweet-Simple',
'ext': 'mp4',
'title': 'Doki-Doki Universe: Sweet, Simple and Genuine (GDC Next 10)'
}
{
'url': 'http://www.gdcvault.com/play/1015683/Embracing-the-Dark-Art-of',
'info_dict': {
- 'id': '1015683',
+ 'id': '201203272_1330951438328RSXR',
+ 'display_id': 'Embracing-the-Dark-Art-of',
'ext': 'flv',
'title': 'Embracing the Dark Art of Mathematical Modeling in AI'
},
'skip_download': True, # Requires rtmpdump
}
},
+ {
+ 'url': 'http://www.gdcvault.com/play/1015301/Thexder-Meets-Windows-95-or',
+ 'md5': 'a5eb77996ef82118afbbe8e48731b98e',
+ 'info_dict': {
+ 'id': '1015301',
+ 'display_id': 'Thexder-Meets-Windows-95-or',
+ 'ext': 'flv',
+ 'title': 'Thexder Meets Windows 95, or Writing Great Games in the Windows 95 Environment',
+ },
+ 'skip': 'Requires login',
+ },
+ {
+ 'url': 'http://gdcvault.com/play/1020791/',
+ 'only_matching': True,
+ },
+ {
+ # Hard-coded hostname
+ 'url': 'http://gdcvault.com/play/1023460/Tenacious-Design-and-The-Interface',
+ 'md5': 'a8efb6c31ed06ca8739294960b2dbabd',
+ 'info_dict': {
+ 'id': '840376_BQRC',
+ 'ext': 'mp4',
+ 'display_id': 'Tenacious-Design-and-The-Interface',
+ 'title': 'Tenacious Design and The Interface of \'Destiny\'',
+ },
+ },
+ {
+ # Multiple audios
+ 'url': 'http://www.gdcvault.com/play/1014631/Classic-Game-Postmortem-PAC',
+ 'info_dict': {
+ 'id': '12396_1299111843500GMPX',
+ 'ext': 'mp4',
+ 'title': 'How to Create a Good Game - From My Experience of Designing Pac-Man',
+ },
+ # 'params': {
+ # 'skip_download': True, # Requires rtmpdump
+ # 'format': 'jp', # The japanese audio
+ # }
+ },
+ {
+ # gdc-player.html
+ 'url': 'http://www.gdcvault.com/play/1435/An-American-engine-in-Tokyo',
+ 'info_dict': {
+ 'id': '9350_1238021887562UHXB',
+ 'display_id': 'An-American-engine-in-Tokyo',
+ 'ext': 'mp4',
+ 'title': 'An American Engine in Tokyo:/nThe collaboration of Epic Games and Square Enix/nFor THE LAST REMINANT',
+ },
+ },
+ {
+ # Kaltura Embed
+ 'url': 'https://www.gdcvault.com/play/1026180/Mastering-the-Apex-of-Scaling',
+ 'info_dict': {
+ 'id': '0_h1fg8j3p',
+ 'ext': 'mp4',
+ 'title': 'Mastering the Apex of Scaling Game Servers (Presented by Multiplay)',
+ 'timestamp': 1554401811,
+ 'upload_date': '20190404',
+ 'uploader_id': 'joe@blazestreaming.com',
+ },
+ 'params': {
+ 'format': 'mp4-408',
+ },
+ },
]
- def _parse_mp4(self, xml_description):
- video_formats = []
- mp4_video = xml_description.find('./metadata/mp4video')
- if mp4_video is None:
- return None
-
- mobj = re.match(r'(?P<root>https?://.*?/).*', mp4_video.text)
- video_root = mobj.group('root')
- formats = xml_description.findall('./metadata/MBRVideos/MBRVideo')
- for format in formats:
- mobj = re.match(r'mp4\:(?P<path>.*)', format.find('streamName').text)
- url = video_root + mobj.group('path')
- vbr = format.find('bitrate').text
- video_formats.append({
- 'url': url,
- 'vbr': int(vbr),
- })
- return video_formats
-
- def _parse_flv(self, xml_description):
- video_formats = []
- akami_url = xml_description.find('./metadata/akamaiHost').text
- slide_video_path = xml_description.find('./metadata/slideVideo').text
- video_formats.append({
- 'url': 'rtmp://' + akami_url + '/' + slide_video_path,
- 'format_note': 'slide deck video',
- 'quality': -2,
- 'preference': -2,
- 'format_id': 'slides',
- })
- speaker_video_path = xml_description.find('./metadata/speakerVideo').text
- video_formats.append({
- 'url': 'rtmp://' + akami_url + '/' + speaker_video_path,
- 'format_note': 'speaker video',
- 'quality': -1,
- 'preference': -1,
- 'format_id': 'speaker',
- })
- return video_formats
-
- def _login(self, webpage_url, video_id):
- (username, password) = self._get_login_info()
+ def _login(self, webpage_url, display_id):
+ username, password = self._get_login_info()
if username is None or password is None:
self.report_warning('It looks like ' + webpage_url + ' requires a login. Try specifying a username and password and try again.')
return None
'password': password,
}
- request = compat_urllib_request.Request(login_url, compat_urllib_parse.urlencode(login_form))
+ request = sanitized_Request(login_url, urlencode_postdata(login_form))
request.add_header('Content-Type', 'application/x-www-form-urlencoded')
- self._download_webpage(request, video_id, 'Logging in')
- start_page = self._download_webpage(webpage_url, video_id, 'Getting authenticated video page')
- self._download_webpage(logout_url, video_id, 'Logging out')
+ self._download_webpage(request, display_id, 'Logging in')
+ start_page = self._download_webpage(webpage_url, display_id, 'Getting authenticated video page')
+ self._download_webpage(logout_url, display_id, 'Logging out')
return start_page
def _real_extract(self, url):
- mobj = re.match(self._VALID_URL, url)
+ video_id, name = re.match(self._VALID_URL, url).groups()
+ display_id = name or video_id
- video_id = mobj.group('id')
webpage_url = 'http://www.gdcvault.com/play/' + video_id
- start_page = self._download_webpage(webpage_url, video_id)
-
- xml_root = self._html_search_regex(r'<iframe src="(?P<xml_root>.*?)player.html.*?".*?</iframe>', start_page, 'xml root', None, False)
-
- if xml_root is None:
- # Probably need to authenticate
- start_page = self._login(webpage_url, video_id)
- if start_page is None:
- self.report_warning('Could not login.')
- else:
- # Grab the url from the authenticated page
- xml_root = self._html_search_regex(r'<iframe src="(?P<xml_root>.*?)player.html.*?".*?</iframe>', start_page, 'xml root')
-
- xml_name = self._html_search_regex(r'<iframe src=".*?\?xml=(?P<xml_file>.+?\.xml).*?".*?</iframe>', start_page, 'xml filename', None, False)
- if xml_name is None:
- # Fallback to the older format
- xml_name = self._html_search_regex(r'<iframe src=".*?\?xmlURL=xml/(?P<xml_file>.+?\.xml).*?".*?</iframe>', start_page, 'xml filename')
-
- xml_decription_url = xml_root + 'xml/' + xml_name
- xml_description = self._download_xml(xml_decription_url, video_id)
+ start_page = self._download_webpage(webpage_url, display_id)
+
+ direct_url = self._search_regex(
+ r's1\.addVariable\("file",\s*encodeURIComponent\("(/[^"]+)"\)\);',
+ start_page, 'url', default=None)
+ if direct_url:
+ title = self._html_search_regex(
+ r'<td><strong>Session Name:?</strong></td>\s*<td>(.*?)</td>',
+ start_page, 'title')
+ video_url = 'http://www.gdcvault.com' + direct_url
+ # resolve the url so that we can detect the correct extension
+ video_url = self._request_webpage(
+ HEADRequest(video_url), video_id).geturl()
+
+ return {
+ 'id': video_id,
+ 'display_id': display_id,
+ 'url': video_url,
+ 'title': title,
+ }
- video_title = xml_description.find('./metadata/title').text
- video_formats = self._parse_mp4(xml_description)
- if video_formats is None:
- video_formats = self._parse_flv(xml_description)
+ embed_url = KalturaIE._extract_url(start_page)
+ if embed_url:
+ embed_url = smuggle_url(embed_url, {'source_url': url})
+ ie_key = 'Kaltura'
+ else:
+ PLAYER_REGEX = r'<iframe src="(?P<xml_root>.+?)/(?:gdc-)?player.*?\.html.*?".*?</iframe>'
+
+ xml_root = self._html_search_regex(
+ PLAYER_REGEX, start_page, 'xml root', default=None)
+ if xml_root is None:
+ # Probably need to authenticate
+ login_res = self._login(webpage_url, display_id)
+ if login_res is None:
+ self.report_warning('Could not login.')
+ else:
+ start_page = login_res
+ # Grab the url from the authenticated page
+ xml_root = self._html_search_regex(
+ PLAYER_REGEX, start_page, 'xml root')
+
+ xml_name = self._html_search_regex(
+ r'<iframe src=".*?\?xml(?:=|URL=xml/)(.+?\.xml).*?".*?</iframe>',
+ start_page, 'xml filename')
+ embed_url = '%s/xml/%s' % (xml_root, xml_name)
+ ie_key = 'DigitallySpeaking'
return {
+ '_type': 'url_transparent',
'id': video_id,
- 'title': video_title,
- 'formats': video_formats,
+ 'display_id': display_id,
+ 'url': embed_url,
+ 'ie_key': ie_key,
}
Rapsys Git / youtubedl / blobdiff