Implement callbacks for downloading

bdfr/site_downloaders/fallback_downloaders/youtubedl_fallback.py

@@ -4,7 +4,6 @@
 import logging
 from typing import Optional
 
-import youtube_dl
 from praw.models import Submission
 
 from bdfr.resource import Resource
@@ -20,21 +19,18 @@ class YoutubeDlFallback(BaseFallbackDownloader, Youtube):
         super(YoutubeDlFallback, self).__init__(post)
 
     def find_resources(self, authenticator: Optional[SiteAuthenticator] = None) -> list[Resource]:
-        out = super()._download_video({})
+        out = Resource(
+            self.post,
+            self.post.url,
+            super()._download_video({}),
+            super().get_video_attributes(self.post.url)['ext'],
+        )
         return [out]
 
     @staticmethod
     def can_handle_link(url: str) -> bool:
-        yt_logger = logging.getLogger('youtube-dl')
-        yt_logger.setLevel(logging.CRITICAL)
-        with youtube_dl.YoutubeDL({
-            'logger': yt_logger,
-        }) as ydl:
-            try:
-                result = ydl.extract_info(url, download=False)
-                if result:
-                    return True
-            except Exception as e:
-                logger.exception(e)
-                return False
-        return False
+        attributes = YoutubeDlFallback.get_video_attributes(url)
+        if attributes:
+            return True
+        else:
+            return False