added custom logout url

dyndns/handler/handler.go

@@ -25,6 +25,7 @@ type Handler struct {
 	LastClearedLogs  time.Time
 	ClearInterval    uint64
 	AllowWildcard    bool
+	LogoutUrl        string
 }
 
 type Envs struct {
@@ -125,6 +126,14 @@ func (h *Handler) ParseEnvs() (adminAuth bool, err error) {
 			log.Info("Wildcard allowed")
 		}
 	}
+	logoutUrl, ok := os.LookupEnv("DDNS_LOGOUT_URL")
+	if ok {
+		if len(logoutUrl) > 0 {
+			log.Info("Logout url set: ", logoutUrl)
+			h.LogoutUrl = logoutUrl
+		}
+	}
+
 	clearEnv := os.Getenv("DDNS_CLEAR_LOG_INTERVAL")
 	clearInterval, err := strconv.ParseUint(clearEnv, 10, 32)
 	if err != nil {

dyndns/main.go

@@ -79,6 +79,15 @@ func main() {
 	groupAdmin.POST("/hosts/add", h.CreateHost)
 	groupAdmin.POST("/hosts/edit/:id", h.UpdateHost)
 	groupAdmin.GET("/hosts/delete/:id", h.DeleteHost)
+	//redirect to logout
+	groupAdmin.GET("/logout", func(c echo.Context) error {
+		// either custom url
+		if len(h.LogoutUrl) > 0 {
+			return c.Redirect(302, h.LogoutUrl)
+		}
+		// or standard url
+		return c.Redirect(302, "../")
+	})
 	groupAdmin.POST("/cnames/add", h.CreateCName)
 	groupAdmin.GET("/cnames/delete/:id", h.DeleteCName)
 

dyndns/static/js/actions-1.0.0.js

@@ -64,6 +64,7 @@ $("button.add, button.edit").click(function () {
 });
 
 $("#logout").click(function (){
+    //document.execCommand("ClearAuthenticationCache");
         try {
             // This is for Firefox
             $.ajax({
@@ -73,7 +74,7 @@ $("#logout").click(function (){
                 password: 'reset',
                 // If the return is 401, refresh the page to request new details.
                 statusCode: { 401: function() {
-                        document.location = document.location;
+                       // document.location = document.location;
                     }
                 }
             });
@@ -83,9 +84,10 @@ $("#logout").click(function (){
             if (!document.execCommand("ClearAuthenticationCache")) {
                 // exeCommand returns false if it didn't work (which happens in Chrome) so as a last
                 // resort refresh the page providing new, invalid details.
-                document.location = "http://reset:reset@" + document.location.hostname + document.location.pathname;
+               // document.location = location.protocol+"//reset:reset@" + document.location.hostname + document.location.pathname;
             }
         }
+        console.log("first logout")
 });
 
 $("button.addCName").click(function () {

dyndns/views/layouts/master.html

@@ -36,7 +36,7 @@
                     <a class="nav-link nav-logs" href="/admin/logs">Logs</a>
                 </li>
                 <li class="nav-item">
-                    <a class="nav-link nav-logout" href="" id="logout">Logout</a>
+                    <a class="nav-link nav-logout" href="/admin/logout" id="logout">Logout</a>
                 </li>
             </ul>
         </nav>