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Commit | Line | Data |
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9e68f9fd DW |
1 | from __future__ import unicode_literals |
2 | ||
3 | import re | |
9e68f9fd DW |
4 | |
5 | from .common import InfoExtractor | |
1cc79574 | 6 | from ..compat import ( |
50a138d9 DW |
7 | compat_urllib_parse, |
8 | compat_urllib_request, | |
9 | ) | |
c5181ab4 | 10 | from ..utils import remove_end |
9e68f9fd | 11 | |
5d2519e5 | 12 | |
9e68f9fd DW |
13 | class GDCVaultIE(InfoExtractor): |
14 | _VALID_URL = r'https?://(?:www\.)?gdcvault\.com/play/(?P<id>\d+)/(?P<name>(\w|-)+)' | |
499bfcbf | 15 | _NETRC_MACHINE = 'gdcvault' |
83cebb8b | 16 | _TESTS = [ |
83cebb8b | 17 | { |
45344855 DW |
18 | 'url': 'http://www.gdcvault.com/play/1019721/Doki-Doki-Universe-Sweet-Simple', |
19 | 'md5': '7ce8388f544c88b7ac11c7ab1b593704', | |
20 | 'info_dict': { | |
21 | 'id': '1019721', | |
22 | 'ext': 'mp4', | |
23 | 'title': 'Doki-Doki Universe: Sweet, Simple and Genuine (GDC Next 10)' | |
83cebb8b DW |
24 | } |
25 | }, | |
50a138d9 | 26 | { |
45344855 | 27 | 'url': 'http://www.gdcvault.com/play/1015683/Embracing-the-Dark-Art-of', |
45344855 DW |
28 | 'info_dict': { |
29 | 'id': '1015683', | |
30 | 'ext': 'flv', | |
31 | 'title': 'Embracing the Dark Art of Mathematical Modeling in AI' | |
32 | }, | |
f604c93c PH |
33 | 'params': { |
34 | 'skip_download': True, # Requires rtmpdump | |
50a138d9 DW |
35 | } |
36 | }, | |
5d2519e5 PH |
37 | { |
38 | 'url': 'http://www.gdcvault.com/play/1015301/Thexder-Meets-Windows-95-or', | |
39 | 'md5': 'a5eb77996ef82118afbbe8e48731b98e', | |
40 | 'info_dict': { | |
41 | 'id': '1015301', | |
42 | 'ext': 'flv', | |
43 | 'title': 'Thexder Meets Windows 95, or Writing Great Games in the Windows 95 Environment', | |
740a7fcb PH |
44 | }, |
45 | 'skip': 'Requires login', | |
5d2519e5 | 46 | } |
83cebb8b | 47 | ] |
9e68f9fd | 48 | |
50a138d9 DW |
49 | def _parse_mp4(self, xml_description): |
50 | video_formats = [] | |
51 | mp4_video = xml_description.find('./metadata/mp4video') | |
52 | if mp4_video is None: | |
53 | return None | |
54 | ||
55 | mobj = re.match(r'(?P<root>https?://.*?/).*', mp4_video.text) | |
56 | video_root = mobj.group('root') | |
57 | formats = xml_description.findall('./metadata/MBRVideos/MBRVideo') | |
58 | for format in formats: | |
59 | mobj = re.match(r'mp4\:(?P<path>.*)', format.find('streamName').text) | |
60 | url = video_root + mobj.group('path') | |
61 | vbr = format.find('bitrate').text | |
62 | video_formats.append({ | |
63 | 'url': url, | |
64 | 'vbr': int(vbr), | |
65 | }) | |
66 | return video_formats | |
67 | ||
68 | def _parse_flv(self, xml_description): | |
69 | video_formats = [] | |
4432db35 | 70 | akamai_url = xml_description.find('./metadata/akamaiHost').text |
50a138d9 DW |
71 | slide_video_path = xml_description.find('./metadata/slideVideo').text |
72 | video_formats.append({ | |
4432db35 | 73 | 'url': 'rtmp://%s/ondemand?ovpfv=1.1' % akamai_url, |
c5181ab4 S |
74 | 'play_path': remove_end(slide_video_path, '.flv'), |
75 | 'ext': 'flv', | |
f604c93c PH |
76 | 'format_note': 'slide deck video', |
77 | 'quality': -2, | |
78 | 'preference': -2, | |
79 | 'format_id': 'slides', | |
80 | }) | |
50a138d9 DW |
81 | speaker_video_path = xml_description.find('./metadata/speakerVideo').text |
82 | video_formats.append({ | |
4432db35 | 83 | 'url': 'rtmp://%s/ondemand?ovpfv=1.1' % akamai_url, |
c5181ab4 S |
84 | 'play_path': remove_end(speaker_video_path, '.flv'), |
85 | 'ext': 'flv', | |
f604c93c PH |
86 | 'format_note': 'speaker video', |
87 | 'quality': -1, | |
88 | 'preference': -1, | |
89 | 'format_id': 'speaker', | |
90 | }) | |
50a138d9 DW |
91 | return video_formats |
92 | ||
93 | def _login(self, webpage_url, video_id): | |
94 | (username, password) = self._get_login_info() | |
95 | if username is None or password is None: | |
45344855 | 96 | self.report_warning('It looks like ' + webpage_url + ' requires a login. Try specifying a username and password and try again.') |
50a138d9 DW |
97 | return None |
98 | ||
99 | mobj = re.match(r'(?P<root_url>https?://.*?/).*', webpage_url) | |
100 | login_url = mobj.group('root_url') + 'api/login.php' | |
101 | logout_url = mobj.group('root_url') + 'logout' | |
102 | ||
103 | login_form = { | |
104 | 'email': username, | |
105 | 'password': password, | |
106 | } | |
107 | ||
108 | request = compat_urllib_request.Request(login_url, compat_urllib_parse.urlencode(login_form)) | |
109 | request.add_header('Content-Type', 'application/x-www-form-urlencoded') | |
f604c93c | 110 | self._download_webpage(request, video_id, 'Logging in') |
50a138d9 | 111 | start_page = self._download_webpage(webpage_url, video_id, 'Getting authenticated video page') |
f604c93c | 112 | self._download_webpage(logout_url, video_id, 'Logging out') |
50a138d9 DW |
113 | |
114 | return start_page | |
115 | ||
9e68f9fd DW |
116 | def _real_extract(self, url): |
117 | mobj = re.match(self._VALID_URL, url) | |
118 | ||
119 | video_id = mobj.group('id') | |
120 | webpage_url = 'http://www.gdcvault.com/play/' + video_id | |
9e68f9fd DW |
121 | start_page = self._download_webpage(webpage_url, video_id) |
122 | ||
5d2519e5 PH |
123 | direct_url = self._search_regex( |
124 | r's1\.addVariable\("file",\s*encodeURIComponent\("(/[^"]+)"\)\);', | |
125 | start_page, 'url', default=None) | |
126 | if direct_url: | |
127 | video_url = 'http://www.gdcvault.com/' + direct_url | |
128 | title = self._html_search_regex( | |
129 | r'<td><strong>Session Name</strong></td>\s*<td>(.*?)</td>', | |
130 | start_page, 'title') | |
131 | ||
132 | return { | |
133 | 'id': video_id, | |
134 | 'url': video_url, | |
135 | 'ext': 'flv', | |
136 | 'title': title, | |
137 | } | |
50a138d9 | 138 | |
5d2519e5 PH |
139 | xml_root = self._html_search_regex( |
140 | r'<iframe src="(?P<xml_root>.*?)player.html.*?".*?</iframe>', | |
141 | start_page, 'xml root', default=None) | |
50a138d9 DW |
142 | if xml_root is None: |
143 | # Probably need to authenticate | |
5d2519e5 PH |
144 | login_res = self._login(webpage_url, video_id) |
145 | if login_res is None: | |
45344855 | 146 | self.report_warning('Could not login.') |
50a138d9 | 147 | else: |
5d2519e5 | 148 | start_page = login_res |
50a138d9 | 149 | # Grab the url from the authenticated page |
5d2519e5 PH |
150 | xml_root = self._html_search_regex( |
151 | r'<iframe src="(.*?)player.html.*?".*?</iframe>', | |
152 | start_page, 'xml root') | |
9e68f9fd | 153 | |
5d2519e5 PH |
154 | xml_name = self._html_search_regex( |
155 | r'<iframe src=".*?\?xml=(.+?\.xml).*?".*?</iframe>', | |
156 | start_page, 'xml filename', default=None) | |
83cebb8b DW |
157 | if xml_name is None: |
158 | # Fallback to the older format | |
159 | xml_name = self._html_search_regex(r'<iframe src=".*?\?xmlURL=xml/(?P<xml_file>.+?\.xml).*?".*?</iframe>', start_page, 'xml filename') | |
160 | ||
9e68f9fd | 161 | xml_decription_url = xml_root + 'xml/' + xml_name |
9e68f9fd DW |
162 | xml_description = self._download_xml(xml_decription_url, video_id) |
163 | ||
164 | video_title = xml_description.find('./metadata/title').text | |
50a138d9 DW |
165 | video_formats = self._parse_mp4(xml_description) |
166 | if video_formats is None: | |
167 | video_formats = self._parse_flv(xml_description) | |
9e68f9fd | 168 | |
45344855 | 169 | return { |
9e68f9fd | 170 | 'id': video_id, |
9e68f9fd | 171 | 'title': video_title, |
83cebb8b | 172 | 'formats': video_formats, |
45344855 | 173 | } |