from __future__ import unicode_literals import re from .common import InfoExtractor from ..utils import int_or_none class SciVeeIE(InfoExtractor): _VALID_URL = r'https?://(?:www\.)?scivee\.tv/node/(?P\d+)' _TEST = { 'url': 'http://www.scivee.tv/node/62352', 'md5': 'b16699b74c9e6a120f6772a44960304f', 'info_dict': { 'id': '62352', 'ext': 'mp4', 'title': 'Adam Arkin at the 2014 DOE JGI Genomics of Energy & Environment Meeting', 'description': 'md5:81f1710638e11a481358fab1b11059d7', } } def _real_extract(self, url): mobj = re.match(self._VALID_URL, url) video_id = mobj.group('id') # annotations XML is malformed annotations = self._download_webpage( 'http://www.scivee.tv/assets/annotations/%s' % video_id, video_id, 'Downloading annotations') title = self._html_search_regex(r'([^<]+)', annotations, 'title') description = self._html_search_regex(r'([^<]+)', annotations, 'abstract', fatal=False) filesize = int_or_none(self._html_search_regex( r'([^<]+)', annotations, 'filesize', fatal=False)) formats = [ { 'url': 'http://www.scivee.tv/assets/audio/%s' % video_id, 'ext': 'mp3', 'format_id': 'audio', }, { 'url': 'http://www.scivee.tv/assets/video/%s' % video_id, 'ext': 'mp4', 'format_id': 'video', 'filesize': filesize, }, ] return { 'id': video_id, 'title': title, 'description': description, 'thumbnail': 'http://www.scivee.tv/assets/videothumb/%s' % video_id, 'formats': formats, }