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Code Issues Releases Wiki Activity

Refactor downloader

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Serene-Arc 2021-03-17 21:04:37 +10:00 committed by Ali Parlakci
parent a54a1c6dfa
commit f13e029e47
1 changed files with 8 additions and 17 deletions
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25
bulkredditdownloader/site_downloaders/gif_delivery_network.py
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@ -1,5 +1,6 @@
#!/usr/bin/env python3
import re
from typing import Optional
import requests
@ -17,30 +18,20 @@ class GifDeliveryNetwork(BaseDownloader):
super().__init__(post)
def find_resources(self, authenticator: Optional[SiteAuthenticator] = None) -> list[Resource]:
try:
media_url = self._get_link(self.post.url)
except IndexError:
raise NotADownloadableLinkError("Could not read the page source")
media_url = self._get_link(self.post.url)
return [Resource(self.post, media_url, '.mp4')]
@staticmethod
def _get_link(url: str) -> str:
"""Extract direct link to the video from page's source and return it"""
if '.webm' in url.split('/')[-1] or '.mp4' in url.split('/')[-1] or '.gif' in url.split('/')[-1]:
if re.match(r'https://.*\.(mp4|webm|gif)(\?.*)?$', url):
return url
if url[-1:] == '/':
url = url[:-1]
url = "https://www.gifdeliverynetwork.com/" + url.split('/')[-1]
page_source = requests.get(url).text
soup = BeautifulSoup(page_source, "html.parser")
attributes = {"id": "mp4Source", "type": "video/mp4"}
content = soup.find("source", attrs=attributes)
soup = BeautifulSoup(page_source, 'html.parser')
content = soup.find('source', attrs={'id': 'mp4Source', 'type': 'video/mp4'})
if content is None:
raise NotADownloadableLinkError("Could not read the page source")
if content is None or content.get('src') is None:
raise NotADownloadableLinkError('Could not read the page source')
return content["src"]
return content.get('src')