1.1

DependencyInjection/Configuration.php

@@ -31,6 +31,7 @@ public function getConfigTreeBuilder()
                 ->scalarNode('gc_freq')->defaultValue(100)->end()
                 ->scalarNode('expiration')->defaultValue(60)->end()
                 ->scalarNode('quality')->defaultValue(15)->end()
+                ->scalarNode('invalid_message')->defaultValue('Bad code value')->end()
             ->end()
         ;
         return $treeBuilder;

LICENSE

@@ -1,4 +1,4 @@
-Copyright (c) <2011> Grégoire Passault
+Copyright (c) <2012> Grégoire Passault
 
 Permission is hereby granted, free of charge, to any person obtaining a copy
 of this software and associated documentation files (the "Software"), to deal

README.md

@@ -27,6 +27,7 @@ Add the following lines to your `deps` file:
     [GregwarCaptchaBundle]
         git=git://github.com/Gregwar/CaptchaBundle.git
         target=/bundles/Gregwar/CaptchaBundle
+        version=origin/2.0 <- add this if you are using Symfony 2.0
 ```
 
 Now, run the vendors script to download the bundle:
@@ -44,8 +45,20 @@ $ git submodule add git://github.com/Gregwar/CaptchaBundle.git vendor/bundles/Gr
 $ git submodule update --init
 ```
 
+***Using Composer***
+
+Add the following to the "require" section of your `composer.json` file:
+
+```
+    "gregwar/captcha-bundle": "1.0.0"
+```
+
+And update your dependencies
+
 ### Step 2: Configure the Autoloader
 
+If you use composer, you can skip this step.
+
 Now you will need to add the `Gregwar` namespace to your autoloader:
 
 ``` php
@@ -113,6 +126,7 @@ You can define the following type option :
 * **web_path**: absolute path to public web folder (default="%kernel.root_dir%/../web")
 * **gc_freq**: frequency of garbage collection in fractions of 1 (default=100)
 * **expiration**: maximum lifetime of captcha image files in minutes (default=60)
+* **invalid_message**: error message displayed when an non-matching code is submitted (default="Bad code value")
 
 Example :
 

Type/CaptchaType.php

@@ -2,7 +2,7 @@
 
 namespace Gregwar\CaptchaBundle\Type;
 
-use Symfony\Component\HttpFoundation\Session\Session;
+use Symfony\Component\HttpFoundation\Session;
 use Symfony\Component\DependencyInjection\ContainerInterface;
 
 use Symfony\Component\Form\FormView;
@@ -45,7 +45,7 @@ public function buildForm(FormBuilder $builder, array $options)
         $this->key = $builder->getForm()->getName();
 
         $builder->addValidator(
-            new CaptchaValidator($this->session, $this->key)
+            new CaptchaValidator($this->session, $this->key, $options['invalid_message'])
         );
     }
 

Validator/CaptchaValidator.php

@@ -3,7 +3,7 @@
 namespace Gregwar\CaptchaBundle\Validator;
 
 use Symfony\Component\Form\FormValidatorInterface;
-use Symfony\Component\HttpFoundation\Session\Session;
+use Symfony\Component\HttpFoundation\Session;
 use Symfony\Component\Form\FormInterface;
 use Symfony\Component\Form\FormError;
 
@@ -24,10 +24,16 @@ class CaptchaValidator implements FormValidatorInterface
      */
     private $key;
 
-    public function __construct(Session $session, $key)
+    /**
+     * Error message text for non-matching submissions
+     */
+    private $invalidMessage;
+
+    public function __construct(Session $session, $key, $invalidMessage)
     {
         $this->session = $session;
         $this->key = $key;
+        $this->invalidMessage = $invalidMessage;
     }
 
     public function validate(FormInterface $form)
@@ -37,7 +43,7 @@ public function validate(FormInterface $form)
 
         if (!($code && $excepted_code && is_string($code) && is_string($excepted_code)
             && $this->niceize($code) == $this->niceize($excepted_code))) {
-            $form->addError(new FormError('Bad code value'));
+            $form->addError(new FormError($this->invalidMessage));
         }
 
         $this->session->remove($this->key);
@@ -61,7 +67,7 @@ private function getExceptedCode()
     /**
      * Process the codes
      */
-    private function niceize($code) 
+    private function niceize($code)
     {
         return strtr(strtolower($code), 'oil', '01l');
     }

composer.json

@@ -0,0 +1,24 @@
+{
+    "name": "gregwar/captcha-bundle",
+    "type": "captcha-bundle",
+    "description": "Captcha bundle",
+    "keywords": ["symfony2", "captcha", "bot", "visual", "code", "security", "spam"],
+    "homepage": "https://github.com/Gregwar/ImageBundle",
+    "license": "MIT",
+    "authors": [
+        {
+            "name": "Grégoire Passault",
+            "email": "[email protected]",
+            "homepage": "http://www.gregwar.com/"
+        }
+    ],
+    "require": {
+        "php": ">=5.3.0"
+    },
+    "autoload": {
+        "psr-0": {
+            "Gregwar\\CaptchaBundle": ""
+        }
+    },
+    "target-dir": "Gregwar/CaptchaBundle"
+}