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-rw-r--r--youtube_dl/extractor/__init__.py1
-rw-r--r--youtube_dl/extractor/gdcvault.py135
2 files changed, 136 insertions, 0 deletions
diff --git a/youtube_dl/extractor/__init__.py b/youtube_dl/extractor/__init__.py
index 8549a1a1e..2f8fcb8c9 100644
--- a/youtube_dl/extractor/__init__.py
+++ b/youtube_dl/extractor/__init__.py
@@ -89,6 +89,7 @@ from .funnyordie import FunnyOrDieIE
from .gamekings import GamekingsIE
from .gamespot import GameSpotIE
from .gametrailers import GametrailersIE
+from .gdcvault import GDCVaultIE
from .generic import GenericIE
from .googleplus import GooglePlusIE
from .googlesearch import GoogleSearchIE
diff --git a/youtube_dl/extractor/gdcvault.py b/youtube_dl/extractor/gdcvault.py
new file mode 100644
index 000000000..74908da77
--- /dev/null
+++ b/youtube_dl/extractor/gdcvault.py
@@ -0,0 +1,135 @@
+from __future__ import unicode_literals
+
+import re
+import xml.etree.ElementTree
+
+from .common import InfoExtractor
+from ..utils import (
+ compat_urllib_parse,
+ compat_urllib_request,
+)
+
+class GDCVaultIE(InfoExtractor):
+ _VALID_URL = r'https?://(?:www\.)?gdcvault\.com/play/(?P<id>\d+)/(?P<name>(\w|-)+)'
+ _TESTS = [
+ {
+ 'url': 'http://www.gdcvault.com/play/1019721/Doki-Doki-Universe-Sweet-Simple',
+ 'md5': '7ce8388f544c88b7ac11c7ab1b593704',
+ 'info_dict': {
+ 'id': '1019721',
+ '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',
+ 'ext': 'flv',
+ 'title': 'Embracing the Dark Art of Mathematical Modeling in AI'
+ },
+ 'params' : {
+ 'skip_download': True, # Requires rtmpdump
+ }
+ },
+ ]
+
+ 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()
+ 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
+
+ mobj = re.match(r'(?P<root_url>https?://.*?/).*', webpage_url)
+ login_url = mobj.group('root_url') + 'api/login.php'
+ logout_url = mobj.group('root_url') + 'logout'
+
+ login_form = {
+ 'email': username,
+ 'password': password,
+ }
+
+ request = compat_urllib_request.Request(login_url, compat_urllib_parse.urlencode(login_form))
+ request.add_header('Content-Type', 'application/x-www-form-urlencoded')
+ login_content = self._download_webpage(request, video_id, 'Logging in')
+ start_page = self._download_webpage(webpage_url, video_id, 'Getting authenticated video page')
+ logout_content = self._download_webpage(logout_url, video_id, 'Logging out')
+
+ return start_page
+
+ def _real_extract(self, url):
+ mobj = re.match(self._VALID_URL, url)
+
+ 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)
+
+ 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)
+
+ return {
+ 'id': video_id,
+ 'title': video_title,
+ 'formats': video_formats,
+ }