Improvements:

- An improvised caching for stats; using metadata on ls
- Integrated into the downloading system
- Fix minor bugs noticed
- Still experiemental, sike

pkg/webdav/misc.go

@@ -1,6 +1,10 @@
 package webdav
 
-import "strings"
+import (
+	"net/http"
+	"net/url"
+	"strings"
+)
 
 // getName: Returns the torrent name and filename from the path
 // /webdav/alldebrid/__all__/TorrentName
@@ -12,3 +16,13 @@ func getName(rootDir, path string) (string, string) {
 	}
 	return parts[0], strings.Join(parts[1:], "/")
 }
+
+func acceptsGzip(r *http.Request) bool {
+	return strings.Contains(r.Header.Get("Accept-Encoding"), "gzip")
+}
+
+func isValidURL(str string) bool {
+	u, err := url.Parse(str)
+	// A valid URL should parse without error, and have a non-empty scheme and host.
+	return err == nil && u.Scheme != "" && u.Host != ""
+}