From eedfb4c9f200e6a600fffed09d3115d9a8845cf2 Mon Sep 17 00:00:00 2001
From: Simon Vieille <simon@deblan.fr>
Date: Sun, 29 May 2022 21:04:28 +0200
Subject: [PATCH] add captcha

---
 assets/css/app.scss                      | 29 ++++++++++++++++++++++++
 composer.json                            |  1 +
 config/bundles.php                       |  1 +
 src/Form/Blog/UserCommentType.php        | 14 ++++++++++++
 src/Form/ContactType.php                 | 14 ++++++++++++
 templates/page/contact/default.html.twig |  4 ++++
 templates/page/post/_post.html.twig      |  5 +++-
 7 files changed, 67 insertions(+), 1 deletion(-)

diff --git a/assets/css/app.scss b/assets/css/app.scss
index bd9387b..5c29e82 100644
--- a/assets/css/app.scss
+++ b/assets/css/app.scss
@@ -109,6 +109,35 @@ pre[class*="language-"] {
     textarea {
         border-radius: 10px;
     }
+
+    &-captcha {
+        label {
+            display: block;
+        }
+
+        img {
+            vertical-align: middle;
+            margin-right: 10px;
+            border-radius: 10px;
+            width: auto;
+        }
+
+        input {
+            display: inline-block;
+            width: 100px !important;
+            height: 50px !important;
+            margin-bottom: -1px;
+        }
+
+        .form-error-icon {
+            display: none;
+        }
+
+        .form-error-message {
+            display: block;
+            color: red;
+        }
+    }
 }
 
 .button, .btn, input[type="submit"], input[type="button"] {
diff --git a/composer.json b/composer.json
index d8220c2..b85a81b 100644
--- a/composer.json
+++ b/composer.json
@@ -7,6 +7,7 @@
         "php": ">=8.0.0",
         "beberlei/doctrineextensions": "^1.3",
         "friendsofsymfony/jsrouting-bundle": "^2.7",
+        "gregwar/captcha-bundle": "^2.2",
         "knplabs/knp-markdown-bundle": "^1.9",
         "knplabs/knp-menu-bundle": "^3.1",
         "murph/murph-core": "dev-master"
diff --git a/config/bundles.php b/config/bundles.php
index 66f1912..7af1264 100644
--- a/config/bundles.php
+++ b/config/bundles.php
@@ -24,4 +24,5 @@ return [
     Knp\DoctrineBehaviors\DoctrineBehaviorsBundle::class => ['all' => true],
     SPE\FilesizeExtensionBundle\SPEFilesizeExtensionBundle::class => ['all' => true],
     Liip\ImagineBundle\LiipImagineBundle::class => ['all' => true],
+    Gregwar\CaptchaBundle\GregwarCaptchaBundle::class => ['all' => true],
 ];
diff --git a/src/Form/Blog/UserCommentType.php b/src/Form/Blog/UserCommentType.php
index efe5d8b..dcbd122 100644
--- a/src/Form/Blog/UserCommentType.php
+++ b/src/Form/Blog/UserCommentType.php
@@ -15,6 +15,7 @@ use Symfony\Component\Validator\Constraints\Email;
 use Symfony\Component\Validator\Constraints\NotBlank;
 use Symfony\Component\Validator\Constraints\Url;
 use Symfony\Component\Form\Extension\Core\Type\CheckboxType;
+use Gregwar\CaptchaBundle\Type\CaptchaType;
 
 class UserCommentType extends AbstractType
 {
@@ -86,6 +87,19 @@ class UserCommentType extends AbstractType
             ]
         );
 
+        $builder->add(
+            'captcha',
+            CaptchaType::class,
+            [
+                'invalid_message' => 'Code invalide',
+                'label' => 'Captcha',
+                'max_front_lines' => 1,
+                'width' => 140,
+                'height' => 50,
+                'length' => 3,
+            ]
+        );
+
         $builder->add(
             'parentCommentId',
             HiddenType::class,
diff --git a/src/Form/ContactType.php b/src/Form/ContactType.php
index 817472f..e9a75ef 100644
--- a/src/Form/ContactType.php
+++ b/src/Form/ContactType.php
@@ -10,6 +10,7 @@ use Symfony\Component\Form\FormBuilderInterface;
 use Symfony\Component\OptionsResolver\OptionsResolver;
 use Symfony\Component\Validator\Constraints\Email;
 use Symfony\Component\Validator\Constraints\NotBlank;
+use Gregwar\CaptchaBundle\Type\CaptchaType;
 
 class ContactType extends AbstractType
 {
@@ -71,6 +72,19 @@ class ContactType extends AbstractType
                 ],
             ]
         );
+
+        $builder->add(
+            'captcha',
+            CaptchaType::class,
+            [
+                'invalid_message' => 'Code invalide',
+                'label' => 'Captcha',
+                'max_front_lines' => 1,
+                'width' => 140,
+                'height' => 50,
+                'length' => 3,
+            ]
+        );
     }
 
     public function configureOptions(OptionsResolver $resolver)
diff --git a/templates/page/contact/default.html.twig b/templates/page/contact/default.html.twig
index 65cb55b..661a1b1 100644
--- a/templates/page/contact/default.html.twig
+++ b/templates/page/contact/default.html.twig
@@ -36,6 +36,10 @@
                     {{ form_errors(form.message) }}
                     {{ form_widget(form.message, {attr: {cols: 30, rows: 10}}) }}
                 </div>
+                <div class="field field-captcha">
+                    {{ form_label(form.captcha) }}
+                    {{ form_widget(form.captcha) }}
+                </div>
                 <div class="field">
                     <input type="checkbox" id="rgpd" required>
                     <label for="rgpd">En validant ce formulaire, vous acceptez que j'utilise votre e-mail pour vous fournir une réponse.</label>
diff --git a/templates/page/post/_post.html.twig b/templates/page/post/_post.html.twig
index 8f488d7..79751bd 100644
--- a/templates/page/post/_post.html.twig
+++ b/templates/page/post/_post.html.twig
@@ -180,7 +180,10 @@
                             </div>
                         </div>
                     </div>
-
+                    <div class="field field-captcha">
+                        {{ form_label(form.captcha) }}
+                        {{ form_widget(form.captcha) }}
+                    </div>
                     <div class="field">
                         <input type="checkbox" id="rgpd" required>
                         <label for="rgpd">En validant ce formulaire, vous acceptez que les données saisies seront publiées sur cette page à l'exception de votre e-mail. Votre e-mail sera utilisé pour afficher votre avatar (<a href="https://www.libravatar.org/" target="_blank">via Libravatar</a>) et pour les notifications.</label>