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[youtubedl] / 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 {
32 'url': 'http://9gag.tv/p/KklwM/alternate-banned-opening-scene-of-gravity?ref=fsidebar',
33 'info_dict': {
34 'id': 'KklwM',
35 'ext': 'mp4',
36 'display_id': 'alternate-banned-opening-scene-of-gravity',
37 "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.",
38 'title': "Banned Opening Scene Of \"Gravity\" That Changes The Whole Movie",
39 },
40 }]
41
42 def _real_extract(self, url):
43 mobj = re.match(self._VALID_URL, url)
44 video_id = mobj.group('numid') or mobj.group('id')
45 display_id = mobj.group('display_id') or video_id
46
47 webpage = self._download_webpage(url, display_id)
48
49 post_view = json.loads(self._html_search_regex(
50 r'var postView = new app\.PostView\({\s*post:\s*({.+?}),\s*posts:\s*prefetchedCurrentPost', webpage, 'post view'))
51
52 youtube_id = post_view['videoExternalId']
53 title = post_view['title']
54 description = post_view['description']
55 view_count = str_to_int(post_view['externalView'])
56 thumbnail = post_view.get('thumbnail_700w') or post_view.get('ogImageUrl') or post_view.get('thumbnail_300w')
57
58 return {
59 '_type': 'url_transparent',
60 'url': youtube_id,
61 'ie_key': 'Youtube',
62 'id': video_id,
63 'display_id': display_id,
64 'title': title,
65 'description': description,
66 'view_count': view_count,
67 'thumbnail': thumbnail,
68 }