X-Git-Url: http://git.bitcoin.ninja/index.cgi?a=blobdiff_plain;f=youtube_dl%2Fextractor%2Fgdcvault.py;h=8806dc48a945e7dea5760498f5b2ef570fb419a4;hb=68217024e83c8e7965f2800e9ff7a9575f049b5c;hp=dbc4f39fca12843820ff3817d3946b0cc14cfd24;hpb=453448558682a426e89fa1f96be755c74bc7f0b7;p=youtube-dl diff --git a/youtube_dl/extractor/gdcvault.py b/youtube_dl/extractor/gdcvault.py index dbc4f39fc..8806dc48a 100644 --- a/youtube_dl/extractor/gdcvault.py +++ b/youtube_dl/extractor/gdcvault.py @@ -1,82 +1,97 @@ from __future__ import unicode_literals import re -import xml.etree.ElementTree from .common import InfoExtractor from ..utils import ( - compat_urllib_parse, - compat_urllib_request, + HEADRequest, + sanitized_Request, + urlencode_postdata, ) + class GDCVaultIE(InfoExtractor): - _VALID_URL = r'https?://(?:www\.)?gdcvault\.com/play/(?P\d+)/(?P(\w|-)+)' + _VALID_URL = r'https?://(?:www\.)?gdcvault\.com/play/(?P\d+)/(?P(\w|-)+)?' + _NETRC_MACHINE = 'gdcvault' _TESTS = [ { 'url': 'http://www.gdcvault.com/play/1019721/Doki-Doki-Universe-Sweet-Simple', 'md5': '7ce8388f544c88b7ac11c7ab1b593704', 'info_dict': { 'id': '1019721', + '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', - 'md5': 'fca91078a90f28aa5164ef6b23b78654', 'info_dict': { 'id': '1015683', + 'display_id': 'Embracing-the-Dark-Art-of', 'ext': 'flv', 'title': 'Embracing the Dark Art of Mathematical Modeling in AI' }, - 'params' : { - 'skip_download': True, # Requires rtmpdump + 'params': { + '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': '1023460', + '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': '1014631', + 'ext': 'flv', + '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': '1435', + 'display_id': 'An-American-engine-in-Tokyo', + 'ext': 'flv', + 'title': 'An American Engine in Tokyo:/nThe collaboration of Epic Games and Square Enix/nFor THE LAST REMINANT', + }, + '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'(?Phttps?://.*?/).*', 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.*)', 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 @@ -90,11 +105,11 @@ class GDCVaultIE(InfoExtractor): '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') - 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') + 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 @@ -102,35 +117,58 @@ class GDCVaultIE(InfoExtractor): mobj = re.match(self._VALID_URL, url) video_id = mobj.group('id') + display_id = mobj.group('name') or video_id + webpage_url = 'http://www.gdcvault.com/play/' + video_id - start_page = self._download_webpage(webpage_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'Session Name\s*(.*?)', + start_page, 'title') + video_url = 'http://www.gdcvault.com' + direct_url + # resolve the url so that we can detect the correct extension + head = self._request_webpage(HEADRequest(video_url), video_id) + video_url = head.geturl() + + return { + 'id': video_id, + 'display_id': display_id, + 'url': video_url, + 'title': title, + } - xml_root = self._html_search_regex(r'' + xml_root = self._html_search_regex( + PLAYER_REGEX, start_page, 'xml root', default=None) if xml_root is None: # Probably need to authenticate - start_page = self._login(webpage_url, video_id) - if start_page is None: + 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(r'', start_page, 'xml filename', None, False) + xml_name = self._html_search_regex( + r'', 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) + xml_name = self._html_search_regex( + r'