git.bitcoin.ninja Git - youtube-dl/blob - youtube_dl/extractor/nrk.py

   1 # encoding: utf-8
   2 from __future__ import unicode_literals
   3
   4 import re
   5
   6 from .common import InfoExtractor
   7 from ..utils import (
   8     ExtractorError,
   9     int_or_none,
  10     unified_strdate,
  11 )
  12
  13
  14 class NRKIE(InfoExtractor):
  15     _VALID_URL = r'http://(?:www\.)?nrk\.no/(?:video|lyd)/[^/]+/(?P<id>[\dA-F]{16})'
  16
  17     _TESTS = [
  18         {
  19             'url': 'http://www.nrk.no/video/dompap_og_andre_fugler_i_piip_show/D0FA54B5C8B6CE59/emne/piipshow/',
  20             'md5': 'a6eac35052f3b242bb6bb7f43aed5886',
  21             'info_dict': {
  22                 'id': '150533',
  23                 'ext': 'flv',
  24                 'title': 'Dompap og andre fugler i Piip-Show',
  25                 'description': 'md5:d9261ba34c43b61c812cb6b0269a5c8f'
  26             }
  27         },
  28         {
  29             'url': 'http://www.nrk.no/lyd/lyd_av_oppleser_for_blinde/AEFDDD5473BA0198/',
  30             'md5': '3471f2a51718195164e88f46bf427668',
  31             'info_dict': {
  32                 'id': '154915',
  33                 'ext': 'flv',
  34                 'title': 'Slik høres internett ut når du er blind',
  35                 'description': 'md5:a621f5cc1bd75c8d5104cb048c6b8568',
  36             }
  37         },
  38     ]
  39
  40     def _real_extract(self, url):
  41         mobj = re.match(self._VALID_URL, url)
  42         video_id = mobj.group('id')
  43
  44         page = self._download_webpage(url, video_id)
  45
  46         video_id = self._html_search_regex(r'<div class="nrk-video" data-nrk-id="(\d+)">', page, 'video id')
  47
  48         data = self._download_json(
  49             'http://v7.psapi.nrk.no/mediaelement/%s' % video_id, video_id, 'Downloading media JSON')
  50
  51         if data['usageRights']['isGeoBlocked']:
  52             raise ExtractorError('NRK har ikke rettig-heter til å vise dette programmet utenfor Norge', expected=True)
  53
  54         video_url = data['mediaUrl'] + '?hdcore=3.1.1&plugin=aasp-3.1.1.69.124'
  55
  56         images = data.get('images')
  57         if images:
  58             thumbnails = images['webImages']
  59             thumbnails.sort(key=lambda image: image['pixelWidth'])
  60             thumbnail = thumbnails[-1]['imageUrl']
  61         else:
  62             thumbnail = None
  63
  64         return {
  65             'id': video_id,
  66             'url': video_url,
  67             'ext': 'flv',
  68             'title': data['title'],
  69             'description': data['description'],
  70             'thumbnail': thumbnail,
  71         }
  72
  73
  74 class NRKTVIE(InfoExtractor):
  75     _VALID_URL = r'http://tv\.nrk\.no/(?:serie/[^/]+|program)/(?P<id>[a-z]{4}\d{8})'
  76
  77     _TESTS = [
  78         {
  79             'url': 'http://tv.nrk.no/serie/20-spoersmaal-tv/muhh48000314/23-05-2014',
  80             'md5': '7b96112fbae1faf09a6f9ae1aff6cb84',
  81             'info_dict': {
  82                 'id': 'muhh48000314',
  83                 'ext': 'flv',
  84                 'title': '20 spørsmål',
  85                 'description': 'md5:bdea103bc35494c143c6a9acdd84887a',
  86                 'upload_date': '20140523',
  87                 'duration': 1741.52,
  88             }
  89         },
  90         {
  91             'url': 'http://tv.nrk.no/program/mdfp15000514',
  92             'md5': '383650ece2b25ecec996ad7b5bb2a384',
  93             'info_dict': {
  94                 'id': 'mdfp15000514',
  95                 'ext': 'flv',
  96                 'title': 'Kunnskapskanalen: Grunnlovsjubiléet - Stor ståhei for ingenting',
  97                 'description': 'md5:654c12511f035aed1e42bdf5db3b206a',
  98                 'upload_date': '20140524',
  99                 'duration': 4605.0,
 100             }
 101         },
 102     ]
 103
 104     def _real_extract(self, url):
 105         mobj = re.match(self._VALID_URL, url)
 106         video_id = mobj.group('id')
 107
 108         page = self._download_webpage(url, video_id)
 109
 110         title = self._html_search_meta('title', page, 'title')
 111         description = self._html_search_meta('description', page, 'description')
 112         thumbnail = self._html_search_regex(r'data-posterimage="([^"]+)"', page, 'thumbnail', fatal=False)
 113         upload_date = unified_strdate(self._html_search_meta('rightsfrom', page, 'upload date', fatal=False))
 114         duration = self._html_search_regex(r'data-duration="([^"]+)"', page, 'duration', fatal=False)
 115         if duration:
 116             duration = float(duration)
 117
 118         formats = []
 119
 120         f4m_url = re.search(r'data-media="([^"]+)"', page)
 121         if f4m_url:
 122             formats.append({
 123                 'url': f4m_url.group(1) + '?hdcore=3.1.1&plugin=aasp-3.1.1.69.124',
 124                 'format_id': 'f4m',
 125                 'ext': 'flv',
 126             })
 127
 128         m3u8_url = re.search(r'data-hls-media="([^"]+)"', page)
 129         if m3u8_url:
 130             formats.append({
 131                 'url': m3u8_url.group(1),
 132                 'format_id': 'm3u8',
 133             })
 134
 135         self._sort_formats(formats)
 136
 137         return {
 138             'id': video_id,
 139             'title': title,
 140             'description': description,
 141             'thumbnail': thumbnail,
 142             'upload_date': upload_date,
 143             'duration': duration,
 144             'formats': formats,
 145         }