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

   1 from __future__ import unicode_literals
   2
   3 import re
   4 import json
   5
   6 from .common import InfoExtractor
   7 from ..utils import str_to_int
   8
   9
  10 class NineGagIE(InfoExtractor):
  11     IE_NAME = '9gag'
  12     _VALID_URL = r'''(?x)^https?://(?:www\.)?9gag\.tv/
  13         (?:
  14             v/(?P<numid>[0-9]+)|
  15             p/(?P<id>[a-zA-Z0-9]+)/(?P<display_id>[^?#/]+)
  16         )
  17     '''
  18
  19     _TESTS = [{
  20         "url": "http://9gag.tv/v/1912",
  21         "info_dict": {
  22             "id": "1912",
  23             "ext": "mp4",
  24             "description": "This 3-minute video will make you smile and then make you feel untalented and insignificant. Anyway, you should share this awesomeness. (Thanks, Dino!)",
  25             "title": "\"People Are Awesome 2013\" Is Absolutely Awesome",
  26             "view_count": int,
  27             "thumbnail": "re:^https?://",
  28         },
  29         'add_ie': ['Youtube']
  30     }, {
  31         'url': 'http://9gag.tv/p/KklwM/alternate-banned-opening-scene-of-gravity?ref=fsidebar',
  32         'info_dict': {
  33             'id': 'KklwM',
  34             'ext': 'mp4',
  35             'display_id': 'alternate-banned-opening-scene-of-gravity',
  36             "description": "While Gravity was a pretty awesome movie already, YouTuber Krishna Shenoi came up with a way to improve upon it, introducing a much better solution to Sandra Bullock's seemingly endless tumble in space. The ending is priceless.",
  37             'title': "Banned Opening Scene Of \"Gravity\" That Changes The Whole Movie",
  38         },
  39     }]
  40
  41     def _real_extract(self, url):
  42         mobj = re.match(self._VALID_URL, url)
  43         video_id = mobj.group('numid') or mobj.group('id')
  44         display_id = mobj.group('display_id') or video_id
  45
  46         webpage = self._download_webpage(url, display_id)
  47
  48         post_view = json.loads(self._html_search_regex(
  49             r'var postView = new app\.PostView\({\s*post:\s*({.+?}),\s*posts:\s*prefetchedCurrentPost', webpage, 'post view'))
  50
  51         youtube_id = post_view['videoExternalId']
  52         title = post_view['title']
  53         description = post_view['description']
  54         view_count = str_to_int(post_view['externalView'])
  55         thumbnail = post_view.get('thumbnail_700w') or post_view.get('ogImageUrl') or post_view.get('thumbnail_300w')
  56
  57         return {
  58             '_type': 'url_transparent',
  59             'url': youtube_id,
  60             'ie_key': 'Youtube',
  61             'id': video_id,
  62             'display_id': display_id,
  63             'title': title,
  64             'description': description,
  65             'view_count': view_count,
  66             'thumbnail': thumbnail,
  67         }