Contact form : add captcha to avoid spam

assets/css/app.css

@@ -46,4 +46,9 @@ legend.required:after {
 
 #formPrestataireInfos_media .custom-file-label {
     border: 0px;
+}
+
+/*For captcha bundle : https://github.com/Gregwar/CaptchaBundle*/
+.invalid-feedback {
+    display: inline-block !important;
 }
\ No newline at end of file

composer.json

@@ -34,6 +34,7 @@
         "geocoder-php/cache-provider": "^4.3",
         "geocoder-php/google-maps-provider": "^4.6",
         "geocoder-php/nominatim-provider": "^5.4",
+        "gregwar/captcha-bundle": "2.1.*",
         "hautelook/alice-bundle": "^2.9",
         "knplabs/knp-paginator-bundle": "2.*",
         "lexik/translation-bundle": "~4.0",

composer.lock

@@ -4,7 +4,7 @@
         "Read more about it at https://getcomposer.org/doc/01-basic-usage.md#installing-dependencies",
         "This file is @generated automatically"
     ],
-    "content-hash": "5dea76ca9c7063f5bdc7d0b05e8aede9",
+    "content-hash": "f84e000eb2ef1987e7a9e7977d5d0843",
     "packages": [
         {
             "name": "alcohol/iso4217",
@@ -3312,6 +3312,120 @@
             "time": "2020-12-19T09:41:04+00:00"
         },
         {
+            "name": "gregwar/captcha",
+            "version": "v1.1.9",
+            "source": {
+                "type": "git",
+                "url": "https://github.com/Gregwar/Captcha.git",
+                "reference": "4bb668e6b40e3205a020ca5ee4ca8cff8b8780c5"
+            },
+            "dist": {
+                "type": "zip",
+                "url": "https://api.github.com/repos/Gregwar/Captcha/zipball/4bb668e6b40e3205a020ca5ee4ca8cff8b8780c5",
+                "reference": "4bb668e6b40e3205a020ca5ee4ca8cff8b8780c5",
+                "shasum": ""
+            },
+            "require": {
+                "ext-gd": "*",
+                "ext-mbstring": "*",
+                "php": ">=5.3.0",
+                "symfony/finder": "*"
+            },
+            "require-dev": {
+                "phpunit/phpunit": "^6.4"
+            },
+            "type": "captcha",
+            "autoload": {
+                "psr-4": {
+                    "Gregwar\\": "src/Gregwar"
+                }
+            },
+            "notification-url": "https://packagist.org/downloads/",
+            "license": [
+                "MIT"
+            ],
+            "authors": [
+                {
+                    "name": "Grégoire Passault",
+                    "email": "g.passault@gmail.com",
+                    "homepage": "http://www.gregwar.com/"
+                },
+                {
+                    "name": "Jeremy Livingston",
+                    "email": "jeremy.j.livingston@gmail.com"
+                }
+            ],
+            "description": "Captcha generator",
+            "homepage": "https://github.com/Gregwar/Captcha",
+            "keywords": [
+                "bot",
+                "captcha",
+                "spam"
+            ],
+            "time": "2020-03-24T14:39:05+00:00"
+        },
+        {
+            "name": "gregwar/captcha-bundle",
+            "version": "v2.1.5",
+            "source": {
+                "type": "git",
+                "url": "https://github.com/Gregwar/CaptchaBundle.git",
+                "reference": "2f96c759abae9c914856b9b9fc909268ba98a625"
+            },
+            "dist": {
+                "type": "zip",
+                "url": "https://api.github.com/repos/Gregwar/CaptchaBundle/zipball/2f96c759abae9c914856b9b9fc909268ba98a625",
+                "reference": "2f96c759abae9c914856b9b9fc909268ba98a625",
+                "shasum": ""
+            },
+            "require": {
+                "ext-gd": "*",
+                "gregwar/captcha": "^1.1.9",
+                "php": ">=7.1.3",
+                "symfony/form": "~4.0|~5.0",
+                "symfony/framework-bundle": "~4.0|~5.0",
+                "symfony/translation": "~4.0|^5.0",
+                "twig/twig": "^2.10|^3.0"
+            },
+            "require-dev": {
+                "symplify/easy-coding-standard": "^6.1"
+            },
+            "type": "symfony-bundle",
+            "autoload": {
+                "psr-4": {
+                    "Gregwar\\CaptchaBundle\\": "/"
+                }
+            },
+            "notification-url": "https://packagist.org/downloads/",
+            "license": [
+                "MIT"
+            ],
+            "authors": [
+                {
+                    "name": "Grégoire Passault",
+                    "email": "g.passault@gmail.com",
+                    "homepage": "http://www.gregwar.com/"
+                },
+                {
+                    "name": "Jeremy Livingston",
+                    "email": "jeremy.j.livingston@gmail.com"
+                }
+            ],
+            "description": "Captcha bundle",
+            "homepage": "https://github.com/Gregwar/CaptchaBundle",
+            "keywords": [
+                "Symfony2",
+                "bot",
+                "captcha",
+                "code",
+                "security",
+                "spam",
+                "symfony",
+                "visual"
+            ],
+            "time": "2021-04-20T07:20:37+00:00"
+        },
+        {
             "name": "guzzlehttp/guzzle",
             "version": "6.5.5",
             "source": {
@@ -5188,12 +5302,12 @@
             "target-dir": "Ambta/DoctrineEncryptBundle",
             "source": {
                 "type": "git",
-                "url": "https://github.com/michaeldegroot/DoctrineEncryptBundle.git",
+                "url": "https://github.com/absolute-quantum/DoctrineEncryptBundle.git",
                 "reference": "7ff178b554409f8fc3c005d1b089f9551de0c24a"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/michaeldegroot/DoctrineEncryptBundle/zipball/7ff178b554409f8fc3c005d1b089f9551de0c24a",
+                "url": "https://api.github.com/repos/absolute-quantum/DoctrineEncryptBundle/zipball/7ff178b554409f8fc3c005d1b089f9551de0c24a",
                 "reference": "7ff178b554409f8fc3c005d1b089f9551de0c24a",
                 "shasum": ""
             },
@@ -8427,6 +8541,7 @@
                     "type": "github"
                 }
             ],
+            "abandoned": true,
             "time": "2021-01-27T16:06:50+00:00"
         },
         {
@@ -8676,6 +8791,7 @@
                 "Easy Extends",
                 "sonata"
             ],
+            "abandoned": true,
             "time": "2018-02-11T12:21:41+00:00"
         },
         {
@@ -9760,6 +9876,7 @@
                     "type": "tidelift"
                 }
             ],
+            "abandoned": "symfony/mailer",
             "time": "2021-01-12T09:35:59+00:00"
         },
         {
@@ -11571,7 +11688,7 @@
                     "type": "tidelift"
                 }
             ],
-            "abandoned": "use `EnglishInflector` from the String component instead",
+            "abandoned": "EnglishInflector from the String component",
             "time": "2021-07-21T12:19:41+00:00"
         },
         {
@@ -18197,6 +18314,7 @@
                     "type": "github"
                 }
             ],
+            "abandoned": true,
             "time": "2020-09-28T06:45:17+00:00"
         },
         {
@@ -19209,6 +19327,7 @@
                 "issues": "https://github.com/webmozart/path-util/issues",
                 "source": "https://github.com/webmozart/path-util/tree/2.3.0"
             },
+            "abandoned": "symfony/filesystem",
             "time": "2015-12-17T08:42:14+00:00"
         }
     ],

config/bundles.php

@@ -59,4 +59,5 @@ return [
     SpecShaper\EncryptBundle\SpecShaperEncryptBundle::class => ['all' => true],
     SpecShaper\GdprBundle\SpecShaperGdprBundle::class => ['all' => true],
     Cron\CronBundle\CronCronBundle::class => ['all' => true],
+    Gregwar\CaptchaBundle\GregwarCaptchaBundle::class => ['all' => true],
 ];

config/packages/gregwar_captcha.yaml

+gregwar_captcha:
+    width: 160
+    height: 50
\ No newline at end of file

public/build/entrypoints.json

@@ -6,7 +6,7 @@
         "/build/app.498d6ed6.js"
       ],
       "css": [
-        "/build/app.b8845846.css"
+        "/build/app.1fb37df4.css"
       ]
     },
     "admin": {

public/build/manifest.json

 {
-  "build/app.css": "/build/app.b8845846.css",
+  "build/app.css": "/build/app.1fb37df4.css",
   "build/app.js": "/build/app.498d6ed6.js",
   "build/admin.css": "/build/admin.87a6bc21.css",
   "build/admin.js": "/build/admin.7f86a232.js",

src/Form/Type/ContactFormType.php

@@ -2,6 +2,7 @@
 
 namespace App\Form\Type;
 
+use Gregwar\CaptchaBundle\Type\CaptchaType;
 use Symfony\Component\Form\AbstractType;
 use Symfony\Component\Form\Extension\Core\Type\EmailType;
 use Symfony\Component\Form\Extension\Core\Type\SubmitType;
@@ -26,6 +27,7 @@ class ContactFormType extends AbstractType
                 'label' => 'Votre message :',
                 'required' => true
             ))
+            ->add('captcha', CaptchaType::class)
             ->add('save', SubmitType::class, ['label' => "Envoyer"])
         ;
     }

symfony.lock

@@ -227,6 +227,12 @@
     "gitonomy/gitlib": {
         "version": "v1.2.2"
     },
+    "gregwar/captcha": {
+        "version": "v1.1.9"
+    },
+    "gregwar/captcha-bundle": {
+        "version": "v2.1.5"
+    },
     "guzzlehttp/guzzle": {
         "version": "6.3.3"
     },

templates/themes/kohinos/contact.html.twig

 {% extends '@kohinos/common/layout.html.twig' %}
 
+{% form_theme form _self %}
+
+{% block captcha_widget %}
+	{% if is_human %}
+	-
+	{% else %}
+		{% apply spaceless %}
+			<div class='w-100 text-center mb-2'>
+			    <img class="captcha_image d-inline-block" id="{{ image_id }}" src="{{ captcha_code }}" alt="" title="captcha" width="{{ captcha_width }}" height="{{ captcha_height }}" />
+			</div>
+		    {% if reload %}
+		    <script type="text/javascript">
+		        function reload_{{ image_id }}() {
+		            var img = document.getElementById('{{ image_id }}');
+		            img.src = '{{ captcha_code }}?n=' + (new Date()).getTime();
+		        }
+		    </script>
+		    <a class="captcha_reload" href="javascript:reload_{{ image_id }}();">{{ 'Renew'|trans({}, 'gregwar_captcha') }}</a>
+		    {% endif %}
+
+		    {{ form_widget(form) }}
+		{% endapply %}
+	{% endif %}
+{% endblock %}
+
+
 {% block content %}
 	<div class='container homepage'>
 		{% include '@kohinos/block/breadcrumb.html.twig' with {'label' : 'Contact'} %}
@@ -11,6 +37,7 @@
 						{{ form_row(form.nom) }}
 						{{ form_row(form.email) }}
 						{{ form_row(form.message) }}
+						{{ form_row(form.captcha) }}
 						{{ form_row(form.save) }}
 					{{form_end(form)}}
 		 		</div>

translations/messages.fr.yml

@@ -259,4 +259,5 @@ Cotiser: Cotiser
 'Une erreur est survenue due à la configuration du paiement dans l''application. Il est pour l''instant impossible de payer par CB, merci de contacter votre monnaie locale.': 'Une erreur est survenue due à la configuration du paiement dans l''application. Il est pour l''instant impossible de payer par CB, merci de contacter votre monnaie locale.'
 Cotisation: Cotisation
 'Votre adhésion a bien été prise en compte, bienvenue !': 'Votre adhésion a bien été prise en compte, bienvenue !'
-'Décharger prestataire': 'Décharger prestataire'
+'Décharger prestataire': 'Décharger prestataire'
\ No newline at end of file
+invalid_message: 'Captcha invalide !'
\ No newline at end of file