text: # coding: utf-8
  from __future__ import unicode_literals
  
  import re
  
  from .common import InfoExtractor
  from ..utils import (
      ExtractorError,
      int_or_none,
      js_to_json,
      sanitized_Request,
      urlencode_postdata,
  )
  
  
  class TubiTvIE(InfoExtractor):
      _VALID_URL = r'''(?x)
                      (?:
                          tubitv:|
                          https?://(?:www\.)?tubitv\.com/(?:video|movies|tv-shows)/
                      )
                      (?P<id>[0-9]+)'''
      _LOGIN_URL = 'http://tubitv.com/login'
      _NETRC_MACHINE = 'tubitv'
      _GEO_COUNTRIES = ['US']
      _TESTS = [{
          'url': 'http://tubitv.com/video/283829/the_comedian_at_the_friday',
          'md5': '43ac06be9326f41912dc64ccf7a80320',
          'info_dict': {
              'id': '283829',
              'ext': 'mp4',
              'title': 'The Comedian at The Friday',
              'description': 'A stand up comedian is forced to look at the decisions in his life while on a one week trip to the west coast.',
              'uploader_id': 'bc168bee0d18dd1cb3b86c68706ab434',
          },
      }, {
          'url': 'http://tubitv.com/tv-shows/321886/s01_e01_on_nom_stories',
          'only_matching': True,
      }, {
          'url': 'http://tubitv.com/movies/383676/tracker',
          'only_matching': True,
      }, {
          'url': 'https://tubitv.com/movies/560057/penitentiary?start=true',
          'info_dict': {
              'id': '560057',
              'ext': 'mp4',
              'title': 'Penitentiary',
              'description': 'md5:8d2fc793a93cc1575ff426fdcb8dd3f9',
              'uploader_id': 'd8fed30d4f24fcb22ec294421b9defc2',
              'release_year': 1979,
          },
          'params': {
              'skip_download': True,
          },
      }]
  
      def _login(self):
          username, password = self._get_login_info()
          if username is None:
              return
          self.report_login()
          form_data = {
              'username': username,
              'password': password,
          }
          payload = urlencode_postdata(form_data)
          request = sanitized_Request(self._LOGIN_URL, payload)
          request.add_header('Content-Type', 'application/x-www-form-urlencoded')
          login_page = self._download_webpage(
              request, None, False, 'Wrong login info')
          if not re.search(r'id="tubi-logout"', login_page):
              raise ExtractorError(
                  'Login failed (invalid username/password)', expected=True)
  
      def _real_initialize(self):
          self._login()
  
      def _real_extract(self, url):
          video_id = self._match_id(url)
          video_data = self._download_json(
              'http://tubitv.com/oz/videos/%s/content' % video_id, video_id)
          title = video_data['title']
  
          formats = []
          url = video_data['url']
          # URL can be sometimes empty. Does this only happen when there is DRM?
          if url:
              formats = self._extract_m3u8_formats(
                  self._proto_relative_url(url),
                  video_id, 'mp4', 'm3u8_native')
          self._sort_formats(formats)
  
          thumbnails = []
          for thumbnail_url in video_data.get('thumbnails', []):
              if not thumbnail_url:
                  continue
              thumbnails.append({
                  'url': self._proto_relative_url(thumbnail_url),
              })
  
          subtitles = {}
          for sub in video_data.get('subtitles', []):
              sub_url = sub.get('url')
              if not sub_url:
                  continue
              subtitles.setdefault(sub.get('lang', 'English'), []).append({
                  'url': self._proto_relative_url(sub_url),
              })
  
          return {
              'id': video_id,
              'title': title,
              'formats': formats,
              'subtitles': subtitles,
              'thumbnails': thumbnails,
              'description': video_data.get('description'),
              'duration': int_or_none(video_data.get('duration')),
              'uploader_id': video_data.get('publisher_id'),
              'release_year': int_or_none(video_data.get('year')),
          }
  
  
  class TubiTvShowIE(InfoExtractor):
      _VALID_URL = r'https?://(?:www\.)?tubitv\.com/series/[0-9]+/(?P<show_name>[^/?#]+)'
      _TESTS = [{
          'url': 'https://tubitv.com/series/3936/the-joy-of-painting-with-bob-ross?start=true',
          'playlist_mincount': 390,
          'info_dict': {
              'id': 'the-joy-of-painting-with-bob-ross',
          }
      }]
  
      def _entries(self, show_url, show_name):
          show_webpage = self._download_webpage(show_url, show_name)
          show_json = self._parse_json(self._search_regex(
              r"window\.__data\s*=\s*({.+?});\s*</script>",
              show_webpage, 'data',), show_name, transform_source=js_to_json)['video']
          for episode_id in show_json['fullContentById'].keys():
              yield self.url_result(
                  'tubitv:%s' % episode_id,
                  ie=TubiTvIE.ie_key(), video_id=episode_id)
  
      def _real_extract(self, url):
          show_name = self._match_valid_url(url).group('show_name')
          return self.playlist_result(self._entries(url, show_name), playlist_id=show_name)
  