Get a working rough copy of the login page

app/Http/Controllers/Auth/LoginController.php

@@ -4,9 +4,10 @@ namespace Pterodactyl\Http\Controllers\Auth;
 
 use Illuminate\Http\Request;
 use Illuminate\Auth\AuthManager;
+use Illuminate\Http\JsonResponse;
 use PragmaRX\Google2FA\Google2FA;
 use Illuminate\Auth\Events\Failed;
-use Illuminate\Http\RedirectResponse;
+use Pterodactyl\Exceptions\DisplayException;
 use Pterodactyl\Http\Controllers\Controller;
 use Illuminate\Contracts\Auth\Authenticatable;
 use Illuminate\Contracts\Encryption\Encrypter;
@@ -106,11 +107,12 @@ class LoginController extends Controller
      * Handle a login request to the application.
      *
      * @param \Illuminate\Http\Request $request
-     * @return \Illuminate\Http\RedirectResponse|\Illuminate\Http\Response
+     * @return \Illuminate\Http\JsonResponse
      *
+     * @throws \Pterodactyl\Exceptions\DisplayException
      * @throws \Illuminate\Validation\ValidationException
      */
-    public function login(Request $request)
+    public function login(Request $request): JsonResponse
     {
         $username = $request->input(self::USER_INPUT_FIELD);
         $useColumn = $this->getField($username);
@@ -128,37 +130,28 @@ class LoginController extends Controller
 
         $validCredentials = password_verify($request->input('password'), $user->password);
         if ($user->use_totp) {
-            $token = str_random(64);
+            $token = str_random(128);
-            $this->cache->put($token, ['user_id' => $user->id, 'valid_credentials' => $validCredentials], 5);
+            $this->cache->put($token, [
+                'user_id' => $user->id,
+                'valid_credentials' => $validCredentials,
+                'request_ip' => $request->ip(),
+            ], 5);
 
-            return redirect()->route('auth.totp')->with('authentication_token', $token);
+            return response()->json([
+                'complete' => false,
+                'token' => $token,
+            ]);
         }
 
         if ($validCredentials) {
             $this->auth->guard()->login($user, true);
 
-            return $this->sendLoginResponse($request);
+            return response()->json(['complete' => true]);
         }
 
         return $this->sendFailedLoginResponse($request, $user);
     }
 
-    /**
-     * Handle a TOTP implementation page.
-     *
-     * @param \Illuminate\Http\Request $request
-     * @return \Illuminate\Http\RedirectResponse|\Illuminate\View\View
-     */
-    public function totp(Request $request)
-    {
-        $token = $request->session()->get('authentication_token');
-        if (is_null($token) || $this->auth->guard()->user()) {
-            return redirect()->route('auth.login');
-        }
-
-        return view('auth.totp', ['verify_key' => $token]);
-    }
-
     /**
      * Handle a login where the user is required to provide a TOTP authentication
      * token. In order to add additional layers of security, users are not
@@ -167,27 +160,29 @@ class LoginController extends Controller
      *
      * @param \Illuminate\Http\Request $request
      * @return \Illuminate\Http\RedirectResponse|\Illuminate\Http\Response
+     *
+     * @throws \Pterodactyl\Exceptions\DisplayException
      */
-    public function loginUsingTotp(Request $request)
+    public function loginCheckpoint(Request $request)
     {
-        if (is_null($request->input('verify_token'))) {
+        if (is_null($request->input('confirmation_token')) || is_null($request->input('authentication_code'))) {
             return $this->sendFailedLoginResponse($request);
         }
 
         try {
-            $cache = $this->cache->pull($request->input('verify_token'), []);
+            $cache = $this->cache->pull($request->input('confirmation_token'), []);
             $user = $this->repository->find(array_get($cache, 'user_id', 0));
         } catch (RecordNotFoundException $exception) {
             return $this->sendFailedLoginResponse($request);
         }
 
-        if (is_null($request->input('2fa_token')) || ! array_get($cache, 'valid_credentials')) {
+        if (! array_get($cache, 'valid_credentials') || array_get($cache, 'request_ip') !== $request->ip()) {
             return $this->sendFailedLoginResponse($request, $user);
         }
 
         if (! $this->google2FA->verifyKey(
             $this->encrypter->decrypt($user->totp_secret),
-            $request->input('2fa_token'),
+            $request->input('authentication_code'),
             $this->config->get('pterodactyl.auth.2fa.window')
         )) {
             return $this->sendFailedLoginResponse($request, $user);
@@ -203,24 +198,35 @@ class LoginController extends Controller
      *
      * @param \Illuminate\Http\Request                        $request
      * @param \Illuminate\Contracts\Auth\Authenticatable|null $user
-     * @return \Illuminate\Http\RedirectResponse
+     *
+     * @throws \Pterodactyl\Exceptions\DisplayException
      */
-    protected function sendFailedLoginResponse(Request $request, Authenticatable $user = null): RedirectResponse
+    protected function sendFailedLoginResponse(Request $request, Authenticatable $user = null)
     {
         $this->incrementLoginAttempts($request);
         $this->fireFailedLoginEvent($user, [
             $this->getField($request->input(self::USER_INPUT_FIELD)) => $request->input(self::USER_INPUT_FIELD),
         ]);
 
-        $errors = [self::USER_INPUT_FIELD => trans('auth.failed')];
+        throw new DisplayException(trans('auth.failed'));
+    }
 
-        if ($request->expectsJson()) {
+    /**
-            return response()->json($errors, 422);
+     * Send the response after the user was authenticated.
-        }
+     *
+     * @param \Illuminate\Http\Request $request
+     * @return \Illuminate\Http\Response
+     */
+    protected function sendLoginResponse(Request $request)
+    {
+        $request->session()->regenerate();
 
-        return redirect()->route('auth.login')
+        $this->clearLoginAttempts($request);
-            ->withInput($request->only(self::USER_INPUT_FIELD))
+
-            ->withErrors($errors);
+        return $this->authenticated($request, $this->guard()->user())
+            ?: response()->json([
+                'intended' => $this->redirectPath(),
+            ]);
     }
 
     /**

package.json

@@ -38,6 +38,7 @@
         "vue-template-compiler": "^2.5.16",
         "vueify-insert-css": "^1.0.0",
         "vuex": "^3.0.1",
+        "vuex-flash": "^1.0.0",
         "vuex-i18n": "^1.10.5",
         "webpack": "^4.4.1",
         "webpack-stream": "^4.0.3",

resources/assets/pterodactyl/scripts/app.js

@@ -1,6 +1,8 @@
 import Vue from 'vue';
 import Vuex from 'vuex';
 import vuexI18n from 'vuex-i18n';
+import VuexFlash from 'vuex-flash';
+import { createFlashStore } from 'vuex-flash';
 import VueRouter from 'vue-router';
 
 // Helpers
@@ -15,7 +17,11 @@ window.Ziggy = Ziggy;
 
 Vue.use(Vuex);
 
-const store = new Vuex.Store();
+const store = new Vuex.Store({
+    plugins: [
+        createFlashStore(),
+    ],
+});
 const route = require('./../../../../vendor/tightenco/ziggy/src/js/route').default;
 
 Vue.config.productionTip = false;
@@ -26,6 +32,10 @@ Vue.mixin({
 });
 
 Vue.use(VueRouter);
+Vue.use(VuexFlash, {
+    mixin: true,
+    template: require('./components/errors/Flash.template')
+});
 Vue.use(vuexI18n.plugin, store);
 
 Vue.i18n.add('en', Locales.en);
@@ -34,9 +44,20 @@ Vue.i18n.set('en');
 const router = new VueRouter({
     routes: [
         {
-            path: '/:action?',
+            name: 'login',
+            path: '/',
             component: Login,
-        }
+        },
+        {
+            name: 'forgot-password',
+            path: '/forgot-password',
+            component: Login,
+        },
+        {
+            name: 'checkpoint',
+            path: '/checkpoint',
+            component: Login,
+        },
     ]
 });
 

resources/assets/pterodactyl/scripts/components/auth/ForgotPassword.vue

@@ -3,7 +3,7 @@
         <form class="bg-white shadow-lg rounded-lg pt-10 px-8 pb-6 mb-4 animate fadein" method="post">
             <div class="flex flex-wrap -mx-3 mb-6">
                 <div class="input-open">
-                    <input class="input" id="grid-email" type="email" aria-labelledby="grid-email" required
+                    <input class="input" id="grid-email" type="email" aria-labelledby="grid-email" ref="email" required
                            v-bind:value="email"
                            v-on:input="updateEmail($event)"
                     />
@@ -27,7 +27,7 @@
 </template>
 
 <script>
-    import Csrf from "../shared/CSRF";
+    import Csrf from "../forms/CSRF";
 
     export default {
         components: {Csrf},
@@ -35,6 +35,9 @@
         props: {
             email: {type: String, required: true},
         },
+        mounted: function () {
+            this.$refs.email.focus();
+        },
         data: function () {
             return {
                 X_CSRF_TOKEN: window.X_CSRF_TOKEN,

resources/assets/pterodactyl/scripts/components/auth/Login.vue

@@ -1,14 +1,17 @@
 <template>
     <div>
         <login-form
-                v-if="this.$route.path === '/'"
+                v-if="this.$route.name === 'login'"
-                v-bind:email="email"
+                v-bind:user="user"
-                v-on:update-email="onEmailUpdate"
+                v-on:update-email="onUpdateEmail"
         />
         <forgot-password
-                v-if="this.$route.path === '/forgot-password'"
+                v-if="this.$route.name === 'forgot-password'"
-                v-bind:email="email"
+                v-bind:email="user.email"
-                v-on:update-email="onEmailUpdate"
+                v-on:update-email="onUpdateEmail"
+        />
+        <two-factor-form
+            v-if="this.$route.name === 'checkpoint'"
         />
     </div>
 </template>
@@ -16,22 +19,26 @@
 <script>
     import LoginForm from "./LoginForm";
     import ForgotPassword from "./ForgotPassword";
+    import TwoFactorForm from "./TwoFactorForm";
 
     export default {
         name: 'login',
         data: function () {
             return {
-                email: '',
+                user: {
+                    email: ''
+                },
             };
         },
         methods: {
-            onEmailUpdate: function (value) {
+            onUpdateEmail: function (value) {
-                this.$data.email = value;
+                this.$data.user.email = value;
             },
         },
         components: {
+            TwoFactorForm,
             ForgotPassword,
-            LoginForm
+            LoginForm,
         },
     }
 </script>

resources/assets/pterodactyl/scripts/components/auth/LoginForm.vue

@@ -1,10 +1,25 @@
 <template>
     <div>
-        <form class="bg-white shadow-lg rounded-lg pt-10 px-8 pb-6 mb-4 animate fadein" :action="route('auth.login')" method="post">
+        <flash-message variant="danger" />
+        <flash-message variant="success" />
+        <flash-message variant="warning" />
+        <flash-message variant="info" />
+        <div class="py-4" v-if="errors && errors.length === 1">
+            <div class="p-2 bg-red-dark border-red-darker border items-center text-red-lightest leading-normal rounded flex lg:inline-flex w-full text-sm"
+                 role="alert">
+                <span class="flex rounded-full bg-red uppercase px-2 py-1 text-xs font-bold mr-3 leading-none">Error</span>
+                <span class="mr-2 text-left flex-auto">{{ errors[0] }}</span>
+            </div>
+        </div>
+        <form class="bg-white shadow-lg rounded-lg pt-10 px-8 pb-6 mb-4 animate fadein" method="post"
+              v-on:submit.prevent="handleLogin"
+        >
             <div class="flex flex-wrap -mx-3 mb-6">
                 <div class="input-open">
-                    <input class="input" id="grid-username" type="text" name="user" aria-labelledby="grid-username" required
+                    <input class="input" id="grid-username" type="text" name="user" aria-labelledby="grid-username"
-                           v-bind:value="email"
+                           ref="email"
+                           required
+                           v-bind:value="user.email"
                            v-on:input="updateEmail($event)"
                     />
                     <label for="grid-username">{{ $t('strings.user_identifier') }}</label>
@@ -12,18 +27,21 @@
             </div>
             <div class="flex flex-wrap -mx-3 mb-6">
                 <div class="input-open">
-                    <input class="input" id="grid-password" type="password" name="password" aria-labelledby="grid-password" required>
+                    <input class="input" id="grid-password" type="password" name="password"
+                           aria-labelledby="grid-password" required
+                           v-model="user.password"
+                    />
                     <label for="grid-password">{{ $t('strings.password') }}</label>
                 </div>
             </div>
             <div>
-                <csrf/>
                 <button class="btn btn-blue btn-jumbo" type="submit">
                     {{ $t('auth.sign_in') }}
                 </button>
             </div>
             <div class="pt-6 text-center">
-                <router-link to="/forgot-password" class="text-xs text-grey tracking-wide no-underline uppercase hover:text-grey-dark">
+                <router-link class="text-xs text-grey tracking-wide no-underline uppercase hover:text-grey-dark"
+                             :to="{ name: 'forgot-password' }">
                     {{ $t('auth.forgot_password') }}
                 </router-link>
             </div>
@@ -32,20 +50,61 @@
 </template>
 
 <script>
-    import Csrf from "../shared/CSRF";
-
     export default {
-        components: {Csrf},
         name: 'login-form',
         props: {
-            email: { type: String, required: true },
+            user: {
+                type: Object,
+                required: false,
+                default: function () {
+                    return {
+                        email: '',
+                        password: '',
+                    };
+                },
+            }
         },
         data: function () {
             return {
-                X_CSRF_TOKEN: window.X_CSRF_TOKEN,
+                errors: [],
-            };
+            }
+        },
+        mounted: function () {
+            this.$refs.email.focus();
         },
         methods: {
+            // Handle a login request eminating from the form. If 2FA is required the
+            // user will be presented with the 2FA modal window.
+            handleLogin: function () {
+                const self = this;
+
+                axios.post(this.route('auth.login'), {
+                    user: this.$props.user.email,
+                    password: this.$props.user.password,
+                })
+                    .then(function (response) {
+                        if (response.data.complete) {
+                            return window.location = '/';
+                        }
+
+                        self.$props.user.password = '';
+                        self.$router.push({name: 'checkpoint', query: {token: response.data.token}});
+                    })
+                    .catch(function (err) {
+                        self.$props.user.password = '';
+                        if (!err.response) {
+                            return console.error(err);
+                        }
+
+                        const response = err.response;
+                        if (response.data && _.isObject(response.data.errors)) {
+                            self.$data.errors.push(response.data.errors[0].detail);
+                        }
+                    });
+            },
+
+            // Update the email address associated with the login form
+            // so that it is populated in the parent model automatically.
             updateEmail: function (event) {
                 this.$emit('update-email', event.target.value);
             }

resources/assets/pterodactyl/scripts/components/auth/TwoFactorForm.vue

@@ -0,0 +1,64 @@
+<template>
+    <form class="bg-white shadow-lg rounded-lg pt-10 px-8 pb-6 mb-4 animate fadein" method="post"
+          v-on:submit.prevent="submitToken"
+    >
+        <div class="flex flex-wrap -mx-3 mb-6">
+            <div class="input-open">
+                <input class="input" id="grid-code" type="number" name="token" aria-labelledby="grid-username" ref="code" required
+                       v-model="code"
+                />
+                <label for="grid-code">{{ $t('auth.two_factor.label') }}</label>
+                <p class="text-grey-darker text-xs">{{ $t('auth.two_factor.label_help') }}</p>
+            </div>
+        </div>
+        <div>
+            <button class="btn btn-blue btn-jumbo" type="submit">
+                {{ $t('auth.sign_in') }}
+            </button>
+        </div>
+        <div class="pt-6 text-center">
+            <router-link class="text-xs text-grey tracking-wide no-underline uppercase hover:text-grey-dark"
+                         :to="{ name: 'login' }">
+                Back to Login
+            </router-link>
+        </div>
+    </form>
+</template>
+
+<script>
+    export default {
+        name: "two-factor-form",
+        data: function () {
+            return {
+                code: '',
+            };
+        },
+        mounted: function () {
+            this.$refs.code.focus();
+        },
+        methods: {
+            submitToken: function () {
+                const self = this;
+
+                axios.post(this.route('auth.checkpoint'), {
+                    confirmation_token: this.$route.query.token,
+                    authentication_code: this.$data.code,
+                })
+                    .then(function (response) {
+                        window.location = response.data.intended;
+                    })
+                    .catch(function (err) {
+                        if (!err.response) {
+                            return console.error(err);
+                        }
+
+                        const response = err.response;
+                        if (response.data && _.isObject(response.data.errors)) {
+                            self.flash({message: response.data.errors[0].detail, variant: 'danger'});
+                            self.$router.push({ name: 'login' });
+                        }
+                    });
+            }
+        }
+    }
+</script>

resources/assets/pterodactyl/scripts/components/errors/Flash.template.js

@@ -0,0 +1,28 @@
+module.exports = `
+    <div class="pb-2" v-if="show">
+        <transition v-if="variant === 'success'">
+            <div class="p-2 bg-green-dark border-green-darker border items-center text-green-lightest leading-normal rounded flex lg:inline-flex w-full text-sm" role="alert">
+                <span class="flex rounded-full bg-green uppercase px-2 py-1 text-xs font-bold mr-3 leading-none">Success</span>
+                <span class="mr-2 text-left flex-auto">{{ message }}</span>
+            </div>
+        </transition>
+        <transition v-if="variant === 'danger'">
+            <div class="p-2 bg-red-dark border-red-darker border items-center text-red-lightest leading-normal rounded flex lg:inline-flex w-full text-sm" role="alert">
+                <span class="flex rounded-full bg-red uppercase px-2 py-1 text-xs font-bold mr-3 leading-none">Error</span>
+                <span class="mr-2 text-left flex-auto">{{ message }}</span>
+            </div>
+        </transition>
+        <transition v-if="variant === 'info'">
+            <div class="p-2 bg-blue-dark border-blue-darker border items-center text-blue-lightest leading-normal rounded flex lg:inline-flex w-full text-sm" role="alert">
+                <span class="flex rounded-full bg-blue uppercase px-2 py-1 text-xs font-bold mr-3 leading-none">Info</span>
+                <span class="mr-2 text-left flex-auto">{{ message }}</span>
+            </div>
+        </transition>
+        <transition v-if="variant === 'warning'">
+            <div class="p-2 bg-yellow-dark border-yellow-darker border items-center text-yellow-lightest leading-normal rounded flex lg:inline-flex w-full text-sm" role="alert">
+                <span class="flex rounded-full bg-yellow uppercase px-2 py-1 text-xs font-bold mr-3 leading-none">Warning</span>
+                <span class="mr-2 text-left flex-auto">{{ message }}</span>
+            </div>
+        </transition>
+    </div>
+`;

resources/assets/pterodactyl/styles/components/authentication.css

@@ -13,7 +13,7 @@
 
   &:focus + label, &:valid + label {
     @apply .text-grey-darker .px-0 .cursor-pointer;
-    transform:translateY(-24px)
+    transform:translateY(-26px)
   }
 
   &:invalid + label {

resources/lang/en/auth.php

@@ -10,6 +10,12 @@ return [
     'go_to_login' => 'Go to Login',
     'reset_help_text' => 'Enter your account email address to recive instructions on resetting your password.',
     'recover_account' => 'Recover Account',
+
+    'two_factor' => [
+        'label' => '2-Factor Token',
+        'label_help' => 'This account requires a second layer of authentication in order to continue. Please enter the code generated by your device to complete this login.',
+    ],
+
     'reset_password_text' => 'Reset your account password.',
     'reset_password' => 'Reset Account Password',
     'email_sent' => 'An email has been sent to you with further instructions for resetting your password.',

routes/auth.php

@@ -10,12 +10,10 @@
 */
 Route::group(['middleware' => 'guest'], function () {
     Route::get('/login', 'LoginController@showLoginForm')->name('auth.login');
-    Route::get('/login/totp', 'LoginController@totp')->name('auth.totp');
-    Route::get('/password', 'ForgotPasswordController@showLinkRequestForm')->name('auth.password');
     Route::get('/password/reset/{token}', 'ResetPasswordController@showResetForm')->name('auth.reset');
 
     Route::post('/login', 'LoginController@login')->middleware('recaptcha');
-    Route::post('/login/totp', 'LoginController@loginUsingTotp');
+    Route::post('/login/checkpoint', 'LoginController@loginCheckpoint')->name('auth.checkpoint');
     Route::post('/password', 'ForgotPasswordController@sendResetLinkEmail')->middleware('recaptcha');
     Route::post('/password/reset', 'ResetPasswordController@reset')->name('auth.reset.post')->middleware('recaptcha');
     Route::post('/password/reset/{token}', 'ForgotPasswordController@sendResetLinkEmail')->middleware('recaptcha');

yarn.lock

@@ -6004,6 +6004,10 @@ vueify-insert-css@^1.0.0:
   version "1.0.0"
   resolved "https://registry.yarnpkg.com/vueify-insert-css/-/vueify-insert-css-1.0.0.tgz#57e5d791907e8c9d87ae6de099a2174bd0a7f990"
 
+vuex-flash@^1.0.0:
+  version "1.0.0"
+  resolved "https://registry.yarnpkg.com/vuex-flash/-/vuex-flash-1.0.0.tgz#4bbeb2093d4857ddef45a6c50f10243539acee6e"
+
 vuex-i18n@^1.10.5:
   version "1.10.5"
   resolved "https://registry.yarnpkg.com/vuex-i18n/-/vuex-i18n-1.10.5.tgz#635ea2204e0aa3f8fd512f0fab7f6b994d3f666c"