Security instance

security/source.go

@@ -1,15 +1,13 @@
 package security
 
-import (
-	"github.com/imgproxy/imgproxy/v3/config"
-)
-
-func VerifySourceURL(imageURL string) error {
-	if len(config.AllowedSources) == 0 {
+// VerifySourceURL checks if the given imageURL is allowed based on
+// the configured AllowedSources.
+func (s *Security) VerifySourceURL(imageURL string) error {
+	if len(s.config.AllowedSources) == 0 {
 		return nil
 	}
 
-	for _, allowedSource := range config.AllowedSources {
+	for _, allowedSource := range s.config.AllowedSources {
 		if allowedSource.MatchString(imageURL) {
 			return nil
 		}