+ 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')
+ 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')
+
+ return start_page
+