youtube-dl/youtube_dl/extractor/ninegag.py

84 lines
2.9 KiB
Python

from __future__ import unicode_literals
import re
import json
from .common import InfoExtractor
from ..utils import str_to_int
class NineGagIE(InfoExtractor):
IE_NAME = '9gag'
_VALID_URL = r'https?://(?:www\.)?9gag\.com/tv/p/(?P<id>[a-zA-Z0-9]+)(?:/(?P<display_id>[^?#/]+))?'
_TESTS = [{
"url": "http://9gag.com/tv/p/Kk2X5/people-are-awesome-2013-is-absolutely-awesome",
"info_dict": {
"id": "Kk2X5",
"ext": "mp4",
"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!)",
"title": "\"People Are Awesome 2013\" Is Absolutely Awesome",
'uploader_id': 'UCdEH6EjDKwtTe-sO2f0_1XA',
'uploader': 'CompilationChannel',
'upload_date': '20131110',
"view_count": int,
"thumbnail": "re:^https?://",
},
'add_ie': ['Youtube']
}, {
'url': 'http://9gag.com/tv/p/KklwM',
'only_matching': True,
}]
_EXTERNAL_VIDEO_PROVIDER = {
'1': {
'url': '%s',
'ie_key': 'Youtube',
},
'2': {
'url': 'http://player.vimeo.com/video/%s',
'ie_key': 'Vimeo',
},
'3': {
'url': 'http://instagram.com/p/%s',
'ie_key': 'Instagram',
},
'4': {
'url': 'http://vine.co/v/%s',
'ie_key': 'Vine',
},
}
def _real_extract(self, url):
mobj = re.match(self._VALID_URL, url)
video_id = mobj.group('id')
display_id = mobj.group('display_id') or video_id
webpage = self._download_webpage(url, display_id)
post_view = json.loads(self._html_search_regex(
r'var postView = new app\.PostView\({\s*post:\s*({.+?}),\s*posts:\s*prefetchedCurrentPost', webpage, 'post view'))
ie_key = None
source_url = post_view.get('sourceUrl')
if not source_url:
external_video_id = post_view['videoExternalId']
external_video_provider = post_view['videoExternalProvider']
source_url = self._EXTERNAL_VIDEO_PROVIDER[external_video_provider]['url'] % external_video_id
ie_key = self._EXTERNAL_VIDEO_PROVIDER[external_video_provider]['ie_key']
title = post_view['title']
description = post_view['description']
view_count = str_to_int(post_view['externalView'])
thumbnail = post_view.get('thumbnail_700w') or post_view.get('ogImageUrl') or post_view.get('thumbnail_300w')
return {
'_type': 'url_transparent',
'url': source_url,
'ie_key': ie_key,
'id': video_id,
'display_id': display_id,
'title': title,
'description': description,
'view_count': view_count,
'thumbnail': thumbnail,
}