Disallow LDAP bind if trap is set; support setting trap from user form

app/routing/Middleware.js

@@ -10,8 +10,8 @@
  */
 const Middleware = [
     "auth:Utility",
-    "Traps",
     "auth:TrustTokenUtility",
+    "Traps",
     "SAMLUtility",
 
     // 'MiddlewareName',

app/routing/middleware/Traps.middleware.js

@@ -48,6 +48,10 @@ class TrapUtility {
         else if ( this.user ) return this.user.trap
     }
 
+    trap_exists(name) {
+        return !!this.configs[name]
+    }
+
     config() {
         return this.configs[this.get_trap()]
     }

app/routing/routers/api/v1/auth.routes.js

@@ -8,6 +8,12 @@ const auth_routes = {
     get: {
         '/mfa/enable/date': ['middleware::auth:UserOnly', 'controller::api:v1:Auth.get_mfa_enable_date'],
 
+        '/traps': [
+            'middleware::auth:APIRoute',
+            ['middleware::api:Permission', { check: 'v1:auth:traps:list'}],
+            'controller::api:v1:Auth.get_traps',
+        ],
+
         '/roles': [
             'middleware::auth:APIRoute',
             ['middleware::api:Permission', { check: 'v1:auth:roles:list' }],