text: # coding: utf-8
  from __future__ import unicode_literals
  
  import re
  
  from .common import InfoExtractor
  
  from ..utils import (
      extract_attributes,
  )
  
  
  class BostonGlobeIE(InfoExtractor):
      _VALID_URL = r'(?i)https?://(?:www\.)?bostonglobe\.com/.*/(?P<id>[^/]+)/\w+(?:\.html)?'
      _TESTS = [
          {
              'url': 'http://www.bostonglobe.com/metro/2017/02/11/tree-finally-succumbs-disease-leaving-hole-neighborhood/h1b4lviqzMTIn9sVy8F3gP/story.html',
              'md5': '0a62181079c85c2d2b618c9a738aedaf',
              'info_dict': {
                  'title': 'A tree finally succumbs to disease, leaving a hole in a neighborhood',
                  'id': '5320421710001',
                  'ext': 'mp4',
                  'description': 'It arrived as a sapling when the Back Bay was in its infancy, a spindly American elm tamped down into a square of dirt cut into the brick sidewalk of 1880s Marlborough Street, no higher than the first bay window of the new brownstone behind it.',
                  'timestamp': 1486877593,
                  'upload_date': '20170212',
                  'uploader_id': '245991542',
              },
          },
          {
              # Embedded youtube video; we hand it off to the Generic extractor.
              'url': 'https://www.bostonglobe.com/lifestyle/names/2017/02/17/does-ben-affleck-play-matt-damon-favorite-version-batman/ruqkc9VxKBYmh5txn1XhSI/story.html',
              'md5': '582b40327089d5c0c949b3c54b13c24b',
              'info_dict': {
                  'title': "Who Is Matt Damon's Favorite Batman?",
                  'id': 'ZW1QCnlA6Qc',
                  'ext': 'mp4',
                  'upload_date': '20170217',
                  'description': 'md5:3b3dccb9375867e0b4d527ed87d307cb',
                  'uploader': 'The Late Late Show with James Corden',
                  'uploader_id': 'TheLateLateShow',
              },
              'expected_warnings': ['404'],
          },
      ]
  
      def _real_extract(self, url):
          page_id = self._match_id(url)
          webpage = self._download_webpage(url, page_id)
  
          page_title = self._og_search_title(webpage, default=None)
  
          # <video data-brightcove-video-id="5320421710001" data-account="245991542" data-player="SJWAiyYWg" data-embed="default" class="video-js" controls itemscope itemtype="http://schema.org/VideoObject">
          entries = []
          for video in re.findall(r'(?i)(<video[^>]+>)', webpage):
              attrs = extract_attributes(video)
  
              video_id = attrs.get('data-brightcove-video-id')
              account_id = attrs.get('data-account')
              player_id = attrs.get('data-player')
              embed = attrs.get('data-embed')
  
              if video_id and account_id and player_id and embed:
                  entries.append(
                      'http://players.brightcove.net/%s/%s_%s/index.html?videoId=%s'
                      % (account_id, player_id, embed, video_id))
  
          if len(entries) == 0:
              return self.url_result(url, 'Generic')
          elif len(entries) == 1:
              return self.url_result(entries[0], 'BrightcoveNew')
          else:
              return self.playlist_from_matches(entries, page_id, page_title, ie='BrightcoveNew')
  