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bulk-downloader-for-reddit/bulkredditdownloader/site_downloaders/gfycat.py
2021-04-18 16:44:52 +03:00

36 lines
1.2 KiB
Python

#!/usr/bin/env python3
import json
import re
from typing import Optional
from bs4 import BeautifulSoup
from praw.models import Submission
from bulkredditdownloader.resource import Resource
from bulkredditdownloader.site_authenticator import SiteAuthenticator
from bulkredditdownloader.site_downloaders.gif_delivery_network import GifDeliveryNetwork
class Gfycat(GifDeliveryNetwork):
def __init__(self, post: Submission):
super().__init__(post)
def find_resources(self, authenticator: Optional[SiteAuthenticator] = None) -> list[Resource]:
return super().find_resources(authenticator)
@staticmethod
def _get_link(url: str) -> str:
gfycat_id = re.match(r'.*/(.*?)/?$', url).group(1)
url = 'https://gfycat.com/' + gfycat_id
response = Gfycat.get_link(url)
if 'gifdeliverynetwork' in response.url:
return GifDeliveryNetwork._get_link(url)
soup = BeautifulSoup(response.text, 'html.parser')
content = soup.find('script', attrs={'data-react-helmet': 'true', 'type': 'application/ld+json'})
out = json.loads(content.contents[0]).get('video').get('contentUrl')
return out