+
+ def _extract_folder(self, url, folder_id):
+ webpage = self._download_webpage(url, folder_id)
+ urls = orderedSet(re.findall(r'<a href="(https?://livestre\.am/.*?)"', webpage))
+
+ return {
+ '_type': 'playlist',
+ 'id': folder_id,
+ 'entries': [{
+ '_type': 'url',
+ 'url': video_url,
+ } for video_url in urls],
+ }
+
+ def _real_extract(self, url):
+ mobj = re.match(self._VALID_URL, url)
+ id = mobj.group('id')
+ user = mobj.group('user')
+ url_type = mobj.group('type')
+ if url_type == 'folder':
+ return self._extract_folder(url, id)
+ else:
+ return self._extract_video(user, id)
+
+
+# The server doesn't support HEAD request, the generic extractor can't detect
+# the redirection
+class LivestreamShortenerIE(InfoExtractor):
+ IE_NAME = 'livestream:shortener'
+ IE_DESC = False # Do not list
+ _VALID_URL = r'https?://livestre\.am/(?P<id>.+)'
+
+ def _real_extract(self, url):
+ mobj = re.match(self._VALID_URL, url)
+ id = mobj.group('id')
+ webpage = self._download_webpage(url, id)
+
+ return {
+ '_type': 'url',
+ 'url': self._og_search_url(webpage),
+ }