Fix #82 - Add a proxy logout URL and skip auto lock when it is not set

app/Http/Controllers/SinglePageController.php

@@ -32,9 +32,13 @@ class SinglePageController extends Controller
     {
         return view('landing')->with([
             'appSettings' => $this->settingService->all()->toJson(),
+            'appConfig' => collect([
+                'proxyAuth' => config("auth.defaults.guard") === 'reverse-proxy-guard' ? true : false,
+                'proxyLogoutUrl' => config("2fauth.config.proxyLogoutUrl") ? config("2fauth.config.proxyLogoutUrl") : false,
+            ])->toJson(),
             'lang' => App::currentLocale(),
             'isDemoApp' => config("2fauth.config.isDemoApp") ? 'true' : 'false',
-            'locales' => collect(config("2fauth.locales"))->toJson(),
+            'locales' => collect(config("2fauth.locales"))->toJson()
         ]);
     }
 }

config/2fauth.php

@@ -21,6 +21,7 @@ return [
     'config' => [
         'isDemoApp' => env('IS_DEMO_APP', false),
         'trustedProxies' => env('TRUSTED_PROXIES', null),
+        'proxyLogoutUrl' => env('PROXY_LOGOUT_URL', null),
     ],
 
     /*

resources/js/app.js

@@ -16,6 +16,7 @@ const app = new Vue({
     el: '#app',
     data: {
         appSettings: window.appSettings,
+        appConfig: window.appConfig,
         isDemoApp: window.isDemoApp
     },
     i18n,

resources/js/components/Footer.vue

@@ -11,7 +11,10 @@
             <a class="has-text-grey" href="https://github.com/Bubka/2FAuth"><b>2FAuth</b> <font-awesome-icon :icon="['fab', 'github-alt']" /></a> - v{{ appVersion }}
         </div>
         <div v-else class="content has-text-centered">
-            <router-link :to="{ name: 'settings.options' }" class="has-text-grey">{{ $t('settings.settings') }}</router-link> - <a class="has-text-grey" @click="logout">{{ $t('auth.sign_out') }}</a>
+            <router-link :to="{ name: 'settings.options' }" class="has-text-grey">{{ $t('settings.settings') }}</router-link>
+            <span v-if="!this.$root.appConfig.proxyAuth || (this.$root.appConfig.proxyAuth && this.$root.appConfig.proxyLogoutUrl)">
+                 - <a class="has-text-grey" @click="logout">{{ $t('auth.sign_out') }}</a>
+            </span>
         </div>
     </footer>
 </template>

resources/js/mixins.js

@@ -11,10 +11,17 @@ Vue.mixin({
     methods: {
 
         async appLogout(evt) {
-
-            await this.axios.get('/user/logout')
-            this.$storage.clear()
-            location.reload()
+            if (this.$root.appConfig.proxyAuth) {
+                if (this.$root.appConfig.proxyLogoutUrl) {
+                    location.assign(this.$root.appConfig.proxyLogoutUrl)
+                }
+                else return false
+            }
+            else {
+                await this.axios.get('/user/logout')
+                this.$storage.clear()
+                location.reload()
+            }
         },
         
         exitSettings: function(event) {

resources/views/landing.blade.php

@@ -24,6 +24,7 @@
     </div>
     <script type="text/javascript">
         var appSettings = {!! $appSettings !!};
+        var appConfig = {!! $appConfig !!};
         var appVersion = '{{ config("2fauth.version") }}';
         var isDemoApp = {!! $isDemoApp !!};
         var appLocales = {!! $locales !!};