more debug logging in ldap

app/ldap/controllers/Users.controller.js

@@ -199,6 +199,20 @@ class UsersController extends LDAPController {
         return target_ids
     }
 
+    filter_to_obj(filter) {
+        if ( filter && filter.json ) {
+            const val = filter.json
+            for ( const prop in val ) {
+                if ( !val.hasOwnProperty(prop) ) continue
+                val[prop] = this.filter_to_obj(val[prop])
+            }
+
+            return val
+        }
+
+        return filter
+    }
+
     // TODO flitter-orm chunk query
     // TODO generalize scoped search logic
     async search_people(req, res, next) {
@@ -265,7 +279,7 @@ class UsersController extends LDAPController {
             this.output.debug(`Searching ${users.length} users...`)
             this.output.debug(`Request DN: ${req.dn}`)
             this.output.debug(`Filter:`)
-            this.output.debug(req.filter.json)
+            this.output.debug(this.filter_to_obj(req.filter.json))
             for ( const user of users ) {
                 this.output.debug(`Checking ${user.uid}...`)
                 this.output.debug(`DN: ${user.dn}`)