youtube_dl/extractor/revision3.py

   1 # coding: utf-8
   2 from __future__ import unicode_literals
   3
   4 import re
   5
   6 from .common import InfoExtractor
   7 from ..compat import compat_str
   8 from ..utils import (
   9     int_or_none,
  10     parse_iso8601,
  11     unescapeHTML,
  12     qualities,
  13 )
  14
  15
  16 class Revision3EmbedIE(InfoExtractor):
  17     IE_NAME = 'revision3:embed'
  18     _VALID_URL = r'(?:revision3:(?:(?P<playlist_type>[^:]+):)?|https?://(?:(?:(?:www|embed)\.)?(?:revision3|animalist)|(?:(?:api|embed)\.)?seekernetwork)\.com/player/embed\?videoId=)(?P<playlist_id>\d+)'
  19     _TEST = {
  20         'url': 'http://api.seekernetwork.com/player/embed?videoId=67558',
  21         'md5': '83bcd157cab89ad7318dd7b8c9cf1306',
  22         'info_dict': {
  23             'id': '67558',
  24             'ext': 'mp4',
  25             'title': 'The Pros & Cons Of Zoos',
  26             'description': 'Zoos are often depicted as a terrible place for animals to live, but is there any truth to this?',
  27             'uploader_id': 'dnews',
  28             'uploader': 'DNews',
  29         }
  30     }
  31     _API_KEY = 'ba9c741bce1b9d8e3defcc22193f3651b8867e62'
  32
  33     def _real_extract(self, url):
  34         mobj = re.match(self._VALID_URL, url)
  35         playlist_id = mobj.group('playlist_id')
  36         playlist_type = mobj.group('playlist_type') or 'video_id'
  37         video_data = self._download_json(
  38             'http://revision3.com/api/getPlaylist.json', playlist_id, query={
  39                 'api_key': self._API_KEY,
  40                 'codecs': 'h264,vp8,theora',
  41                 playlist_type: playlist_id,
  42             })['items'][0]
  43
  44         formats = []
  45         for vcodec, media in video_data['media'].items():
  46             for quality_id, quality in media.items():
  47                 if quality_id == 'hls':
  48                     formats.extend(self._extract_m3u8_formats(
  49                         quality['url'], playlist_id, 'mp4',
  50                         'm3u8_native', m3u8_id='hls', fatal=False))
  51                 else:
  52                     formats.append({
  53                         'url': quality['url'],
  54                         'format_id': '%s-%s' % (vcodec, quality_id),
  55                         'tbr': int_or_none(quality.get('bitrate')),
  56                         'vcodec': vcodec,
  57                     })
  58         self._sort_formats(formats)
  59
  60         return {
  61             'id': playlist_id,
  62             'title': unescapeHTML(video_data['title']),
  63             'description': unescapeHTML(video_data.get('summary')),
  64             'uploader': video_data.get('show', {}).get('name'),
  65             'uploader_id': video_data.get('show', {}).get('slug'),
  66             'duration': int_or_none(video_data.get('duration')),
  67             'formats': formats,
  68         }
  69
  70
  71 class Revision3IE(InfoExtractor):
  72     IE_NAME = 'revision'
  73     _VALID_URL = r'https?://(?:www\.)?(?P<domain>(?:revision3|animalist)\.com)/(?P<id>[^/]+(?:/[^/?#]+)?)'
  74     _TESTS = [{
  75         'url': 'http://www.revision3.com/technobuffalo/5-google-predictions-for-2016',
  76         'md5': 'd94a72d85d0a829766de4deb8daaf7df',
  77         'info_dict': {
  78             'id': '71089',
  79             'display_id': 'technobuffalo/5-google-predictions-for-2016',
  80             'ext': 'webm',
  81             'title': '5 Google Predictions for 2016',
  82             'description': 'Google had a great 2015, but it\'s already time to look ahead. Here are our five predictions for 2016.',
  83             'upload_date': '20151228',
  84             'timestamp': 1451325600,
  85             'duration': 187,
  86             'uploader': 'TechnoBuffalo',
  87             'uploader_id': 'technobuffalo',
  88         }
  89     }, {
  90         # Show
  91         'url': 'http://revision3.com/variant',
  92         'only_matching': True,
  93     }, {
  94         # Tag
  95         'url': 'http://revision3.com/vr',
  96         'only_matching': True,
  97     }]
  98     _PAGE_DATA_TEMPLATE = 'http://www.%s/apiProxy/ddn/%s?domain=%s'
  99
 100     def _real_extract(self, url):
 101         domain, display_id = re.match(self._VALID_URL, url).groups()
 102         site = domain.split('.')[0]
 103         page_info = self._download_json(
 104             self._PAGE_DATA_TEMPLATE % (domain, display_id, domain), display_id)
 105
 106         page_data = page_info['data']
 107         page_type = page_data['type']
 108         if page_type in ('episode', 'embed'):
 109             show_data = page_data['show']['data']
 110             page_id = compat_str(page_data['id'])
 111             video_id = compat_str(page_data['video']['data']['id'])
 112
 113             preference = qualities(['mini', 'small', 'medium', 'large'])
 114             thumbnails = [{
 115                 'url': image_url,
 116                 'id': image_id,
 117                 'preference': preference(image_id)
 118             } for image_id, image_url in page_data.get('images', {}).items()]
 119
 120             info = {
 121                 'id': page_id,
 122                 'display_id': display_id,
 123                 'title': unescapeHTML(page_data['name']),
 124                 'description': unescapeHTML(page_data.get('summary')),
 125                 'timestamp': parse_iso8601(page_data.get('publishTime'), ' '),
 126                 'author': page_data.get('author'),
 127                 'uploader': show_data.get('name'),
 128                 'uploader_id': show_data.get('slug'),
 129                 'thumbnails': thumbnails,
 130                 'extractor_key': site,
 131             }
 132
 133             if page_type == 'embed':
 134                 info.update({
 135                     '_type': 'url_transparent',
 136                     'url': page_data['video']['data']['embed'],
 137                 })
 138                 return info
 139
 140             info.update({
 141                 '_type': 'url_transparent',
 142                 'url': 'revision3:%s' % video_id,
 143             })
 144             return info
 145         else:
 146             list_data = page_info[page_type]['data']
 147             episodes_data = page_info['episodes']['data']
 148             num_episodes = page_info['meta']['totalEpisodes']
 149             processed_episodes = 0
 150             entries = []
 151             page_num = 1
 152             while True:
 153                 entries.extend([{
 154                     '_type': 'url',
 155                     'url': 'http://%s%s' % (domain, episode['path']),
 156                     'id': compat_str(episode['id']),
 157                     'ie_key': 'Revision3',
 158                     'extractor_key': site,
 159                 } for episode in episodes_data])
 160                 processed_episodes += len(episodes_data)
 161                 if processed_episodes == num_episodes:
 162                     break
 163                 page_num += 1
 164                 episodes_data = self._download_json(self._PAGE_DATA_TEMPLATE % (
 165                     domain, display_id + '/' + compat_str(page_num), domain),
 166                     display_id)['episodes']['data']
 167
 168             return self.playlist_result(
 169                 entries, compat_str(list_data['id']),
 170                 list_data.get('name'), list_data.get('summary'))