import re import socket import xml.etree.ElementTree from .common import InfoExtractor from ..utils import ( compat_http_client, compat_str, compat_urllib_error, compat_urllib_request, ExtractorError, ) class MTVIE(InfoExtractor): _VALID_URL = r'^(?Phttps?://)?(?:www\.)?mtv\.com/videos/[^/]+/(?P[0-9]+)/[^/]+$' _WORKING = False def _real_extract(self, url): mobj = re.match(self._VALID_URL, url) if mobj is None: raise ExtractorError(u'Invalid URL: %s' % url) if not mobj.group('proto'): url = 'http://' + url video_id = mobj.group('videoid') webpage = self._download_webpage(url, video_id) #song_name = self._html_search_regex(r'', # webpage, u'song name', fatal=False) video_title = self._html_search_regex(r'', webpage, u'title') mtvn_uri = self._html_search_regex(r'', webpage, u'mtvn_uri', fatal=False) content_id = self._search_regex(r'MTVN.Player.defaultPlaylistId = ([0-9]+);', webpage, u'content id', fatal=False) videogen_url = 'http://www.mtv.com/player/includes/mediaGen.jhtml?uri=' + mtvn_uri + '&id=' + content_id + '&vid=' + video_id + '&ref=www.mtvn.com&viewUri=' + mtvn_uri self.report_extraction(video_id) request = compat_urllib_request.Request(videogen_url) try: metadataXml = compat_urllib_request.urlopen(request).read() except (compat_urllib_error.URLError, compat_http_client.HTTPException, socket.error) as err: raise ExtractorError(u'Unable to download video metadata: %s' % compat_str(err)) mdoc = xml.etree.ElementTree.fromstring(metadataXml) renditions = mdoc.findall('.//rendition') # For now, always pick the highest quality. rendition = renditions[-1] try: _,_,ext = rendition.attrib['type'].partition('/') format = ext + '-' + rendition.attrib['width'] + 'x' + rendition.attrib['height'] + '_' + rendition.attrib['bitrate'] video_url = rendition.find('./src').text except KeyError: raise ExtractorError('Invalid rendition field.') info = { 'id': video_id, 'url': video_url, 'upload_date': None, 'title': video_title, 'ext': ext, 'format': format, } return [info]