youtube_dl/extractor/hbo.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     xpath_text,
  10     xpath_element,
  11     int_or_none,
  12     parse_duration,
  13 )
  14
  15
  16 class HBOBaseIE(InfoExtractor):
  17     _FORMATS_INFO = {
  18         'pro7': {
  19             'width': 1280,
  20             'height': 720,
  21         },
  22         '1920': {
  23             'width': 1280,
  24             'height': 720,
  25         },
  26         'pro6': {
  27             'width': 768,
  28             'height': 432,
  29         },
  30         '640': {
  31             'width': 768,
  32             'height': 432,
  33         },
  34         'pro5': {
  35             'width': 640,
  36             'height': 360,
  37         },
  38         'highwifi': {
  39             'width': 640,
  40             'height': 360,
  41         },
  42         'high3g': {
  43             'width': 640,
  44             'height': 360,
  45         },
  46         'medwifi': {
  47             'width': 400,
  48             'height': 224,
  49         },
  50         'med3g': {
  51             'width': 400,
  52             'height': 224,
  53         },
  54     }
  55
  56     def _extract_from_id(self, video_id):
  57         video_data = self._download_xml(
  58             'http://render.lv3.hbo.com/data/content/global/videos/data/%s.xml' % video_id, video_id)
  59         title = xpath_text(video_data, 'title', 'title', True)
  60
  61         formats = []
  62         for source in xpath_element(video_data, 'videos', 'sources', True):
  63             if source.tag == 'size':
  64                 path = xpath_text(source, './/path')
  65                 if not path:
  66                     continue
  67                 width = source.attrib.get('width')
  68                 format_info = self._FORMATS_INFO.get(width, {})
  69                 height = format_info.get('height')
  70                 fmt = {
  71                     'url': path,
  72                     'format_id': 'http%s' % ('-%dp' % height if height else ''),
  73                     'width': format_info.get('width'),
  74                     'height': height,
  75                 }
  76                 rtmp = re.search(r'^(?P<url>rtmpe?://[^/]+/(?P<app>.+))/(?P<playpath>mp4:.+)$', path)
  77                 if rtmp:
  78                     fmt.update({
  79                         'url': rtmp.group('url'),
  80                         'play_path': rtmp.group('playpath'),
  81                         'app': rtmp.group('app'),
  82                         'ext': 'flv',
  83                         'format_id': fmt['format_id'].replace('http', 'rtmp'),
  84                     })
  85                 formats.append(fmt)
  86             else:
  87                 video_url = source.text
  88                 if not video_url:
  89                     continue
  90                 if source.tag == 'tarball':
  91                     formats.extend(self._extract_m3u8_formats(
  92                         video_url.replace('.tar', '/base_index_w8.m3u8'),
  93                         video_id, 'mp4', 'm3u8_native', m3u8_id='hls', fatal=False))
  94                 elif source.tag == 'hls':
  95                     # #EXT-X-BYTERANGE is not supported by native hls downloader
  96                     # and ffmpeg (#10955)
  97                     # formats.extend(self._extract_m3u8_formats(
  98                     #     video_url.replace('.tar', '/base_index.m3u8'),
  99                     #     video_id, 'mp4', 'm3u8_native', m3u8_id='hls', fatal=False))
 100                     continue
 101                 elif source.tag == 'dash':
 102                     formats.extend(self._extract_mpd_formats(
 103                         video_url.replace('.tar', '/manifest.mpd'),
 104                         video_id, mpd_id='dash', fatal=False))
 105                 else:
 106                     format_info = self._FORMATS_INFO.get(source.tag, {})
 107                     formats.append({
 108                         'format_id': 'http-%s' % source.tag,
 109                         'url': video_url,
 110                         'width': format_info.get('width'),
 111                         'height': format_info.get('height'),
 112                     })
 113         self._sort_formats(formats, ('width', 'height', 'tbr', 'format_id'))
 114
 115         thumbnails = []
 116         card_sizes = xpath_element(video_data, 'titleCardSizes')
 117         if card_sizes is not None:
 118             for size in card_sizes:
 119                 path = xpath_text(size, 'path')
 120                 if not path:
 121                     continue
 122                 width = int_or_none(size.get('width'))
 123                 thumbnails.append({
 124                     'id': width,
 125                     'url': path,
 126                     'width': width,
 127                 })
 128
 129         return {
 130             'id': video_id,
 131             'title': title,
 132             'duration': parse_duration(xpath_text(video_data, 'duration/tv14')),
 133             'formats': formats,
 134             'thumbnails': thumbnails,
 135         }
 136
 137
 138 class HBOIE(HBOBaseIE):
 139     IE_NAME = 'hbo'
 140     _VALID_URL = r'https?://(?:www\.)?hbo\.com/video/video\.html\?.*vid=(?P<id>[0-9]+)'
 141     _TEST = {
 142         'url': 'http://www.hbo.com/video/video.html?autoplay=true&g=u&vid=1437839',
 143         'md5': '2c6a6bc1222c7e91cb3334dad1746e5a',
 144         'info_dict': {
 145             'id': '1437839',
 146             'ext': 'mp4',
 147             'title': 'Ep. 64 Clip: Encryption',
 148             'thumbnail': r're:https?://.*\.jpg$',
 149             'duration': 1072,
 150         }
 151     }
 152
 153     def _real_extract(self, url):
 154         video_id = self._match_id(url)
 155         return self._extract_from_id(video_id)
 156
 157
 158 class HBOEpisodeIE(HBOBaseIE):
 159     IE_NAME = 'hbo:episode'
 160     _VALID_URL = r'https?://(?:www\.)?hbo\.com/(?P<path>(?!video)(?:(?:[^/]+/)+video|watch-free-episodes)/(?P<id>[0-9a-z-]+))(?:\.html)?'
 161
 162     _TESTS = [{
 163         'url': 'http://www.hbo.com/girls/episodes/5/52-i-love-you-baby/video/ep-52-inside-the-episode.html?autoplay=true',
 164         'md5': '61ead79b9c0dfa8d3d4b07ef4ac556fb',
 165         'info_dict': {
 166             'id': '1439518',
 167             'display_id': 'ep-52-inside-the-episode',
 168             'ext': 'mp4',
 169             'title': 'Ep. 52: Inside the Episode',
 170             'thumbnail': r're:https?://.*\.jpg$',
 171             'duration': 240,
 172         },
 173     }, {
 174         'url': 'http://www.hbo.com/game-of-thrones/about/video/season-5-invitation-to-the-set.html?autoplay=true',
 175         'only_matching': True,
 176     }, {
 177         'url': 'http://www.hbo.com/watch-free-episodes/last-week-tonight-with-john-oliver',
 178         'only_matching': True,
 179     }]
 180
 181     def _real_extract(self, url):
 182         path, display_id = re.match(self._VALID_URL, url).groups()
 183
 184         content = self._download_json(
 185             'http://www.hbo.com/api/content/' + path, display_id)['content']
 186
 187         video_id = compat_str((content.get('parsed', {}).get(
 188             'common:FullBleedVideo', {}) or content['selectedEpisode'])['videoId'])
 189
 190         info_dict = self._extract_from_id(video_id)
 191         info_dict['display_id'] = display_id
 192
 193         return info_dict