_ Git - youtube-dl/blob - youtube_dl/extractor/konserthusetplay.py

   1 # coding: utf-8
   2 from __future__ import unicode_literals
   3
   4 from .common import InfoExtractor
   5 from ..utils import (
   6     float_or_none,
   7     int_or_none,
   8 )
   9
  10
  11 class KonserthusetPlayIE(InfoExtractor):
  12     _VALID_URL = r'https?://(?:www\.)?konserthusetplay\.se/\?.*\bm=(?P<id>[^&]+)'
  13     _TEST = {
  14         'url': 'http://www.konserthusetplay.se/?m=CKDDnlCY-dhWAAqiMERd-A',
  15         'info_dict': {
  16             'id': 'CKDDnlCY-dhWAAqiMERd-A',
  17             'ext': 'flv',
  18             'title': 'Orkesterns instrument: Valthornen',
  19             'description': 'md5:f10e1f0030202020396a4d712d2fa827',
  20             'thumbnail': 're:^https?://.*$',
  21             'duration': 398.8,
  22         },
  23         'params': {
  24             # rtmp download
  25             'skip_download': True,
  26         },
  27     }
  28
  29     def _real_extract(self, url):
  30         video_id = self._match_id(url)
  31
  32         webpage = self._download_webpage(url, video_id)
  33
  34         e = self._search_regex(
  35             r'https?://csp\.picsearch\.com/rest\?.*\be=(.+?)[&"\']', webpage, 'e')
  36
  37         rest = self._download_json(
  38             'http://csp.picsearch.com/rest?e=%s&containerId=mediaplayer&i=object' % e,
  39             video_id, transform_source=lambda s: s[s.index('{'):s.rindex('}') + 1])
  40
  41         media = rest['media']
  42         player_config = media['playerconfig']
  43         playlist = player_config['playlist']
  44
  45         source = next(f for f in playlist if f.get('bitrates'))
  46
  47         FORMAT_ID_REGEX = r'_([^_]+)_h264m\.mp4'
  48
  49         formats = []
  50
  51         fallback_url = source.get('fallbackUrl')
  52         fallback_format_id = None
  53         if fallback_url:
  54             fallback_format_id = self._search_regex(
  55                 FORMAT_ID_REGEX, fallback_url, 'format id', default=None)
  56
  57         connection_url = (player_config.get('rtmp', {}).get(
  58             'netConnectionUrl') or player_config.get(
  59             'plugins', {}).get('bwcheck', {}).get('netConnectionUrl'))
  60         if connection_url:
  61             for f in source['bitrates']:
  62                 video_url = f.get('url')
  63                 if not video_url:
  64                     continue
  65                 format_id = self._search_regex(
  66                     FORMAT_ID_REGEX, video_url, 'format id', default=None)
  67                 f_common = {
  68                     'vbr': int_or_none(f.get('bitrate')),
  69                     'width': int_or_none(f.get('width')),
  70                     'height': int_or_none(f.get('height')),
  71                 }
  72                 f = f_common.copy()
  73                 f.update({
  74                     'url': connection_url,
  75                     'play_path': video_url,
  76                     'format_id': 'rtmp-%s' % format_id if format_id else 'rtmp',
  77                     'ext': 'flv',
  78                 })
  79                 formats.append(f)
  80                 if format_id and format_id == fallback_format_id:
  81                     f = f_common.copy()
  82                     f.update({
  83                         'url': fallback_url,
  84                         'format_id': 'http-%s' % format_id if format_id else 'http',
  85                     })
  86                     formats.append(f)
  87
  88         if not formats and fallback_url:
  89             formats.append({
  90                 'url': fallback_url,
  91             })
  92
  93         self._sort_formats(formats)
  94
  95         title = player_config.get('title') or media['title']
  96         description = player_config.get('mediaInfo', {}).get('description')
  97         thumbnail = media.get('image')
  98         duration = float_or_none(media.get('duration'), 1000)
  99
 100         return {
 101             'id': video_id,
 102             'title': title,
 103             'description': description,
 104             'thumbnail': thumbnail,
 105             'duration': duration,
 106             'formats': formats,
 107         }