Add even better spam protection for empty forms

acend · Feb 16, 2022 · 7aef6ff · 7aef6ff
1 parent 25176ae
commit 7aef6ff
Showing 1 changed file with 5 additions and 1 deletion.
diff --git a/internal/server/server.go b/internal/server/server.go
@@ -40,7 +40,11 @@ func validateForm(req *http.Request, isNewsletter bool) error {
 	}
 
 	if req.FormValue("url") != "" {
-		return fmt.Errorf("form submission is probably spam, gonna ditch it")
+		return fmt.Errorf("form fiels url is not empty, which is probably spam")
+	}
+
+	if len(req.PostForm) == 0 {
+		return fmt.Errorf("form is empty, which is probably spam")
 	}
 
 	for k := range req.PostForm {