clean up

open-search.go

@@ -4,7 +4,6 @@ import (
 	"encoding/xml"
 	"fmt"
 	"os"
-	"strings"
 )
 
 type OpenSearchDescription struct {
@@ -21,27 +20,6 @@ type URL struct {
 	Template string `xml:"template,attr"`
 }
 
-// Checks if the URL already includes a protocol
-func hasProtocol(url string) bool {
-	return strings.HasPrefix(url, "http://") || strings.HasPrefix(url, "https://")
-}
-
-// Checks if the domain is a local address
-func isLocalAddress(domain string) bool {
-	return domain == "localhost" || strings.HasPrefix(domain, "127.") || strings.HasPrefix(domain, "192.168.") || strings.HasPrefix(domain, "10.")
-}
-
-// Ensures that HTTP or HTTPS is befor the adress if needed
-func addProtocol(domain string) string {
-	if hasProtocol(domain) {
-		return domain
-	}
-	if isLocalAddress(domain) {
-		return "http://" + domain
-	}
-	return "https://" + domain
-}
-
 func generateOpenSearchXML(config Config) {
 	baseURL := addProtocol(config.Domain)