backport isvalid

rusq · Mar 9, 2024 · d54a5d5 · d54a5d5
1 parent fdcd778
commit d54a5d5
Showing 1 changed file with 5 additions and 0 deletions.
diff --git a/downloader/downloader.go b/downloader/downloader.go
@@ -337,3 +337,8 @@ func (c *Client) l() logger.Interface {
 	}
 	return c.dlog
 }
+
+// IsValid returns true if the file can be downloaded and is valid.
+func IsValid(f *slack.File) bool {
+	return f.Mode != "hidden_by_limit" && f.Mode != "external" && !f.IsExternal && f.Mode != "tombstone" && f.Name != ""
+}