Add reCAPTCHA support and update captcha provider handling

api/.env.example

@@ -72,6 +72,9 @@ STRIPE_TEST_DEFAULT_PRICING_YEARLY=
 H_CAPTCHA_SITE_KEY=
 H_CAPTCHA_SECRET_KEY=
 
+RE_CAPTCHA_SITE_KEY=
+RE_CAPTCHA_SECRET_KEY=
+
 MUX_WORKSPACE_ID=
 MUX_API_TOKEN=
 

api/app/Http/Controllers/Auth/RegisterController.php

@@ -12,7 +12,7 @@
 use Illuminate\Http\Request;
 use Illuminate\Support\Facades\Validator;
 use Illuminate\Validation\Rule;
-use App\Rules\ValidHCaptcha;
+use App\Rules\ValidReCaptcha;
 
 class RegisterController extends Controller
 {
@@ -71,8 +71,8 @@ protected function validator(array $data)
             'utm_data' => ['nullable', 'array'],
         ];
 
-        if (config('services.h_captcha.secret_key')) {
-            $rules['h-captcha-response'] = [new ValidHCaptcha()];
+        if (config('services.re_captcha.secret_key')) {
+            $rules['g-recaptcha-response'] = [new ValidReCaptcha()];
         }
 
         return Validator::make($data, $rules, [

api/app/Http/Requests/AnswerFormRequest.php

@@ -8,6 +8,7 @@
 use App\Rules\StorageFile;
 use App\Rules\ValidHCaptcha;
 use App\Rules\ValidPhoneInputRule;
+use App\Rules\ValidReCaptcha;
 use App\Rules\ValidUrl;
 use App\Service\Forms\FormLogicPropertyResolver;
 use Illuminate\Foundation\Http\FormRequest;
@@ -116,9 +117,13 @@ public function rules()
             $this->requestRules[$propertyId] = $rules;
         }
 
-        // Validate hCaptcha
+        // Validate Captcha
         if ($this->form->use_captcha) {
-            $this->requestRules['h-captcha-response'] = [new ValidHCaptcha()];
+            if ($this->form->captcha_provider === 'recaptcha') {
+                $this->requestRules['g-recaptcha-response'] = [new ValidReCaptcha()];
+            } elseif ($this->form->captcha_provider === 'hcaptcha') {
+                $this->requestRules['h-captcha-response'] = [new ValidHCaptcha()];
+            }
         }
 
         // Validate submission_id for edit mode

api/app/Http/Requests/UserFormRequest.php

@@ -118,6 +118,7 @@ public function rules()
             'can_be_indexed' => 'boolean',
             'password' => 'sometimes|nullable',
             'use_captcha' => 'boolean',
+            'captcha_provider' => ['sometimes', Rule::in(['recaptcha', 'hcaptcha'])],
 
             // Custom SEO
             'seo_meta' => 'nullable|array',

api/app/Models/Forms/Form.php

@@ -82,6 +82,7 @@ class Form extends Model implements CachableAttributes
         'submitted_text',
         'redirect_url',
         'use_captcha',
+        'captcha_provider',
         'closes_at',
         'closed_text',
         'max_submissions_count',

api/app/Rules/ValidHCaptcha.php

@@ -10,7 +10,7 @@ class ValidHCaptcha implements ImplicitRule
 {
     public const H_CAPTCHA_VERIFY_URL = 'https://hcaptcha.com/siteverify';
 
-    private $error = 'Invalid CAPTCHA. Please prove you\'re not a bot.';
+    private $error = 'validation.invalid_captcha';
 
     /**
      * Determine if the validation rule passes.
@@ -22,7 +22,7 @@ class ValidHCaptcha implements ImplicitRule
     public function passes($attribute, $value)
     {
         if (empty($value)) {
-            $this->error = 'Please complete the captcha.';
+            $this->error = 'validation.complete_captcha';
 
             return false;
         }
@@ -46,6 +46,6 @@ public function validate(string $attribute, mixed $value, Closure $fail): void
      */
     public function message()
     {
-        return $this->error;
+        return trans($this->error);
     }
 }

api/app/Rules/ValidReCaptcha.php

@@ -0,0 +1,51 @@
+<?php
+
+namespace App\Rules;
+
+use Closure;
+use Illuminate\Contracts\Validation\ImplicitRule;
+use Illuminate\Support\Facades\Http;
+
+class ValidReCaptcha implements ImplicitRule
+{
+    public const RECAPTCHA_VERIFY_URL = 'https://www.google.com/recaptcha/api/siteverify';
+
+    private $error = 'validation.invalid_captcha';
+
+    /**
+     * Determine if the validation rule passes.
+     *
+     * @param  string  $attribute
+     * @param  mixed  $value
+     * @return bool
+     */
+    public function passes($attribute, $value)
+    {
+        if (empty($value)) {
+            $this->error = 'validation.complete_captcha';
+
+            return false;
+        }
+
+        return Http::asForm()->post(self::RECAPTCHA_VERIFY_URL, [
+            'secret' => config('services.re_captcha.secret_key'),
+            'response' => $value,
+        ])->json('success');
+    }
+    public function validate(string $attribute, mixed $value, Closure $fail): void
+    {
+        if (!$this->passes($attribute, $value)) {
+            $fail($this->message());
+        }
+    }
+
+    /**
+     * Get the validation error message.
+     *
+     * @return string
+     */
+    public function message()
+    {
+        return trans($this->error);
+    }
+}

api/config/services.php

@@ -40,6 +40,11 @@
         'secret_key' => env('H_CAPTCHA_SECRET_KEY'),
     ],
 
+    're_captcha' => [
+        'site_key' => env('RE_CAPTCHA_SITE_KEY'),
+        'secret_key' => env('RE_CAPTCHA_SECRET_KEY'),
+    ],
+
     'canny' => [
         'api_key' => env('CANNY_API_KEY'),
     ],

api/database/migrations/2024_03_21_000000_add_captcha_provider_to_forms_table.php

@@ -0,0 +1,21 @@
+<?php
+
+use Illuminate\Database\Migrations\Migration;
+use Illuminate\Database\Schema\Blueprint;
+use Illuminate\Support\Facades\Schema;
+
+return new class () extends Migration {
+    public function up()
+    {
+        Schema::table('forms', function (Blueprint $table) {
+            $table->string('captcha_provider')->default('hcaptcha')->after('use_captcha');
+        });
+    }
+
+    public function down()
+    {
+        Schema::table('forms', function (Blueprint $table) {
+            $table->dropColumn('captcha_provider');
+        });
+    }
+};

api/resources/lang/ar/validation.php

@@ -116,4 +116,6 @@
     'attributes' => [],
 
     'invalid_json' => 'إدخال غير صالح. يرجى التصحيح والمحاولة مرة أخرى.',
+    'invalid_captcha' => 'التحقق من صحة الحقل غير صحيح. يرجى التحقق من صحة الحقل والمحاولة مرة أخرى.',
+    'complete_captcha' => 'يرجى إكمال التحقق من صحة الحقل.',
 ];

api/resources/lang/bn/validation.php

@@ -116,4 +116,6 @@
     'attributes' => [],
 
     'invalid_json' => 'অবৈধ ইনপুট। অনুগ্রহ করে সংশোধন করে আবার চেষ্টা করুন।',
+    'invalid_captcha' => 'অবৈধ টিপস। অনুগ্রহ করে টিপস টিপুন।',
+    'complete_captcha' => 'অনুগ্রহ করে টিপস টিপুন।',
 ];

api/resources/lang/de/validation.php

@@ -116,4 +116,6 @@
     'attributes' => [],
 
     'invalid_json' => 'Ungültige Eingabe. Bitte korrigieren Sie und versuchen Sie es erneut.',
+    'invalid_captcha' => 'Ungültige CAPTCHA. Bitte beweisen Sie, dass Sie kein Bot sind.',
+    'complete_captcha' => 'Bitte füllen Sie die CAPTCHA aus.',
 ];

api/resources/lang/en/validation.php

@@ -150,5 +150,7 @@
     'attributes' => [],
 
     'invalid_json' => 'Invalid input. Please correct and try again.',
+    'invalid_captcha' => 'Invalid CAPTCHA. Please prove you\'re not a bot.',
+    'complete_captcha' => 'Please complete the captcha.',
 
 ];

api/resources/lang/es/validation.php

@@ -153,5 +153,7 @@
     ],
 
     'invalid_json' => 'Entrada no válida. Por favor, corrija e intente nuevamente.',
+    'invalid_captcha' => 'Captcha no válido. Por favor, demuestre que no es un bot.',
+    'complete_captcha' => 'Por favor, complete el captcha.',
 
 ];

api/resources/lang/fr/validation.php

@@ -116,4 +116,6 @@
     'attributes' => [],
 
     'invalid_json' => 'Entrée invalide. Veuillez corriger et réessayer.',
+    'invalid_captcha' => 'Captcha invalide. Veuillez prouver que vous n\'êtes pas un bot.',
+    'complete_captcha' => 'Veuillez compléter le captcha.',
 ];

api/resources/lang/hi/validation.php

@@ -116,4 +116,6 @@
     'attributes' => [],
 
     'invalid_json' => 'अमान्य इनपुट। कृपया सुधारें और पुनः प्रयास करें।',
+    'invalid_captcha' => 'अमान्य कैप्चा। कृपया दिखाएं कि आप एक बॉट नहीं हैं।',
+    'complete_captcha' => 'कृपया कैप्चा भरें।',
 ];

api/resources/lang/ja/validation.php

@@ -116,4 +116,6 @@
     'attributes' => [],
 
     'invalid_json' => '無効な入力です。修正して再度お試しください。',
+    'invalid_captcha' => '無効なCAPTCHAです。ボットではないことを証明してください。',
+    'complete_captcha' => 'CAPTCHAを完了してください。',
 ];

api/resources/lang/jv/validation.php

@@ -116,4 +116,6 @@
     'attributes' => [],
 
     'invalid_json' => 'Input ora valid. Mangga dibenakake lan dicoba maneh.',
+    'invalid_captcha' => 'CAPTCHA ora valid. Mangga dibenakake lan dicoba maneh.',
+    'complete_captcha' => 'CAPTCHA kudu diisi.',
 ];

api/resources/lang/ko/validation.php

@@ -116,4 +116,6 @@
     'attributes' => [],
 
     'invalid_json' => '잘못된 입력입니다. 수정 후 다시 시도해 주세요.',
+    'invalid_captcha' => '잘못된 캡차입니다. 봇이 아님을 증명해 주세요.',
+    'complete_captcha' => '캡차를 완료해 주세요.',
 ];

api/resources/lang/mr/validation.php

@@ -133,4 +133,6 @@
     'attributes' => [],
 
     'invalid_json' => 'अवैध इनपुट. कृपया सुधारून पुन्हा प्रयत्न करा.',
+    'invalid_captcha' => 'अवैध कैप्चा। कृपया कैप्चा टिपला आणि पुन्हा प्रयत्न करा।',
+    'complete_captcha' => 'कृपया कैप्चा भरा.',
 ];

api/resources/lang/pa/validation.php

@@ -115,5 +115,7 @@
 
     'attributes' => [],
 
-    'invalid_json' => 'ਗਲਤ ਇਨਪੁਟ। ਕਿਰਪਾ ਕਰਕੇ ਸਹੀ ਕਰੋ ਅਤੇ ਦੁਬਾਰਾ ਕੋਸ਼ਿਸ਼ ਕਰੋ।',
+    'invalid_json' => 'ਗਲਤ ਇਨਪੁਟ। ਕਿਰਪਾ ਕਰਕਕੇ ਸਹੀ ਕਰੋ ਅਤੇ ਦੁਬਾਰਾ ਕੋਸ਼ਿਸ਼ ਕਰੋ।',
+    'invalid_captcha' => 'ਗਲਤ ਕੈਪਚਾ। ਕਿਰਪਾ ਕਰੋ ਕੈਪਚਾ ਟੀਪ ਅਤੇ ਦੁਬਾਰਾ ਕੋਸ਼ਿਸ਼ ਕਰੋ।',
+    'complete_captcha' => 'ਕਿਰਪਾ ਕਰੋ ਕੈਪਚਾ ਭਰੋ।',
 ];

api/resources/lang/pt-BR/validation.php

@@ -180,4 +180,6 @@
     ],
 
     'invalid_json' => 'Entrada inválida. Por favor, corrija e tente novamente.',
+    'invalid_captcha' => 'Captcha inválido. Por favor, demonstre que não é um bot.',
+    'complete_captcha' => 'Por favor, complete o captcha.',
 ];

api/resources/lang/pt/validation.php

@@ -116,4 +116,6 @@
     'attributes' => [],
 
     'invalid_json' => 'Entrada inválida. Por favor, corrija e tente novamente.',
+    'invalid_captcha' => 'Captcha inválido. Por favor, demonstre que não é um bot.',
+    'complete_captcha' => 'Por favor, complete o captcha.',
 ];

api/resources/lang/ru/validation.php

@@ -116,4 +116,6 @@
     'attributes' => [],
 
     'invalid_json' => 'Неверный ввод. Пожалуйста, исправьте и попробуйте снова.',
+    'invalid_captcha' => 'Неверный CAPTCHA. Пожалуйста, докажите, что вы не бот.',
+    'complete_captcha' => 'Пожалуйста, заполните CAPTCHA.',
 ];

api/resources/lang/ta/validation.php

@@ -133,4 +133,6 @@
     'attributes' => [],
 
     'invalid_json' => 'தவறான உள்ளீடு. சரிசெய்து மீண்டும் முயற்சிக்கவும்.',
+    'invalid_captcha' => 'தவறான கையால் வைத்த முறை. மீண்டும் முயற்சிக்கவும்.',
+    'complete_captcha' => 'கையால் வைத்த முறையை நிரப்பவும்.',
 ];

api/resources/lang/te/validation.php

@@ -116,4 +116,6 @@
     'attributes' => [],
 
     'invalid_json' => 'చెల్లని ఇన్‌పుట్. దయచేసి సరిచేసి మళ్లీ ప్రయత్నించండి.',
+    'invalid_captcha' => 'అవైధ క్యాప్చా. దయచేసి క్యాప్చా టైప్ మరియు మళ్లీ ప్రయత్నించండి.',
+    'complete_captcha' => 'దయచేసి క్యాప్చా భరించండి.',
 ];

api/resources/lang/tr/validation.php

@@ -133,4 +133,6 @@
     'attributes' => [],
 
     'invalid_json' => 'Geçersiz girdi. Lütfen düzeltin ve tekrar deneyin.',
+    'invalid_captcha' => 'Geçersiz CAPTCHA. Lütfen bot olmadığınızı gösterin.',
+    'complete_captcha' => 'Lütfen CAPTCHA\'yı tamamlayın.',
 ];

api/resources/lang/ur/validation.php

@@ -116,4 +116,6 @@
     'attributes' => [],
 
     'invalid_json' => 'غلط ان پٹ۔ براہ کرم درست کریں اور دوبارہ کوشش کریں۔',
+    'invalid_captcha' => 'غلط کپچا۔ براہ کرم کپچا ٹائپ کریں اور دوبارہ کوشش کریں۔',
+    'complete_captcha' => 'براہ کرم کپچا پر کام کریں۔',
 ];

api/resources/lang/vi/validation.php

@@ -116,4 +116,6 @@
     'attributes' => [],
 
     'invalid_json' => 'Dữ liệu không hợp lệ. Vui lòng sửa và thử lại.',
+    'invalid_captcha' => 'Mã bảo vệ không đúng. Vui lòng nhập lại và thử lại.',
+    'complete_captcha' => 'Vui lòng nhập mã bảo vệ.',
 ];

api/resources/lang/zh-CN/validation.php

@@ -96,4 +96,6 @@
     'attributes' => [],
 
     'invalid_json' => '输入无效。请修正后重试。',
+    'invalid_captcha' => '验证码错误。请重新输入并重试。',
+    'complete_captcha' => '请完成验证码。',
 ];

api/resources/lang/zh/validation.php

@@ -116,4 +116,6 @@
     'attributes' => [],
 
     'invalid_json' => '输入无效。请修正后重试。',
+    'invalid_captcha' => '验证码错误。请重新输入并重试。',
+    'complete_captcha' => '请完成验证码。',
 ];

api/tests/Feature/Forms/FormCaptchaTest.php

@@ -1,10 +1,11 @@
 <?php
 
-it('create form with captcha and raise validation issue', function () {
+it('create form with hcaptcha and raise validation issue', function () {
     $user = $this->actingAsUser();
     $workspace = $this->createUserWorkspace($user);
     $form = $this->createForm($user, $workspace, [
         'use_captcha' => true,
+        'captcha_provider' => 'hcaptcha',
     ]);
 
     $this->postJson(route('forms.answer', $form->slug), [])
@@ -18,3 +19,23 @@
             ],
         ]);
 });
+
+it('create form with recaptcha and raise validation issue', function () {
+    $user = $this->actingAsUser();
+    $workspace = $this->createUserWorkspace($user);
+    $form = $this->createForm($user, $workspace, [
+        'use_captcha' => true,
+        'captcha_provider' => 'recaptcha',
+    ]);
+
+    $this->postJson(route('forms.answer', $form->slug), [])
+        ->assertStatus(422)
+        ->assertJson([
+            'message' => 'Please complete the captcha.',
+            'errors' => [
+                'g-recaptcha-response' => [
+                    'Please complete the captcha.',
+                ],
+            ],
+        ]);
+});