init

.gitignore

@@ -0,0 +1,6 @@
+.DS_Store
+.idea
+/vendor
+/build
+.phpunit.result.cache
+composer.lock

.styleci.yml

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+preset: laravel

.travis.yml

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+language: php
+
+php:
+  - 5.6
+  - 7.1
+  - 7.2
+  - 7.3
+
+env:
+  matrix:
+    - COMPOSER_FLAGS="--prefer-lowest"
+    - COMPOSER_FLAGS=""
+
+before_script:
+  - travis_retry composer update
+
+script:
+  - vendor/bin/phpunit

CHANGELOG.md

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+# Changelog
+All notable changes to this project will be documented in this file.
+
+The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/),
+and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
+
+## [1.0.0] - 2019-03-07

LICENSE.md

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+MIT License
+
+Copyright (c) 2019 Binary Cabin
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.

README.md

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+# Recaptcha
+
+A laravel package for easy ReCAPTCHA integration
+
+## Installation
+
+```
+composer require binarycabin/recaptcha
+```
+
+Publish your configuration file
+
+```
+php artisan vendor:publish --provider="BinaryCabin\Recaptcha\Providers\RecaptchaServiceProvider" --tag="config"
+```
+
+Update your environment variables:
+
+```
+RECAPTCHA_VERSION=3
+RECAPTCHA_SITE_KEY=""
+RECAPTCHA_SECRET_KEY=""
+```
+
+For local sites or test environments you can also disable recaptcha verification using:
+
+```
+RECAPTCHA_ENABLE=false
+```
+
+## Usage
+
+At the end of your page, add the scripts needed for Google Recaptcha:
+
+```
+{!! Recaptcha::scripts() !!}
+```
+
+And within your form, add the hidden input that will contain your recaptcha token:
+
+```
+{!! Recaptcha::hiddenInput() !!}
+```
+
+Finally, add the validation in your controller:
+
+```php
+$this->validate($request, [
+    'recaptcha-token' => 'recaptcha',
+]);
+```
+
+## Contributing
+Pull requests are welcome. For major changes, please open an issue first to discuss what you would like to change.
+
+Please make sure to update tests as appropriate.
+
+## License
+[MIT](https://choosealicense.com/licenses/mit/)

composer.json

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+{
+    "name": "binarycabin/recaptcha",
+    "description": "A laravel package for easy ReCAPTCHA integration",
+    "keywords": ["laravel"],
+    "type": "library",
+    "license": "MIT",
+    "authors": [
+        {
+            "name": "Jeff Kilroy",
+            "email": "[email protected]"
+        }
+    ],
+    "require": {},
+    "autoload":{
+        "psr-4": {
+            "BinaryCabin\\Recaptcha\\": "src"
+        }
+    },
+    "autoload-dev":{
+        "psr-4": {
+            "BinaryCabin\\Recaptcha\\Tests\\": "tests"
+        }
+    },
+    "extra": {
+        "laravel": {
+            "providers": [
+                "BinaryCabin\\Recaptcha\\Providers\\RecaptchaServiceProvider"
+            ],
+            "aliases": {
+                "Recaptcha": "BinaryCabin\\Recaptcha\\Facades\\RecaptchaFacade"
+            }
+        }
+    },
+    "require-dev": {
+        "phpunit/phpunit": ">5.0"
+    }
+}

phpunit.xml

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+<?xml version="1.0" encoding="UTF-8"?>
+<phpunit backupGlobals="false"
+         backupStaticAttributes="false"
+         bootstrap="vendor/autoload.php"
+         colors="true"
+         convertErrorsToExceptions="true"
+         convertNoticesToExceptions="true"
+         convertWarningsToExceptions="true"
+         processIsolation="false"
+         stopOnFailure="false"
+>
+    <testsuites>
+        <testsuite name="Package Test Suite">
+            <directory suffix=".php">./tests/</directory>
+        </testsuite>
+    </testsuites>
+    <filter>
+        <whitelist>
+            <directory suffix=".php">src/</directory>
+        </whitelist>
+    </filter>
+    <logging>
+        <log type="coverage-text" target="build/coverage.txt" />
+    </logging>
+</phpunit>

src/Configuration/RecaptchaConfig.php

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+<?php
+
+namespace BinaryCabin\Recaptcha\Configuration;
+
+class RecaptchaConfig
+{
+    private $recaptchaEnabled = true;
+    private $recaptchaVersion = '3';
+    private $recaptchaSiteKey = null;
+    private $recaptchaSecretKey = null;
+
+    public function __construct() {
+        $configArray = app('config')->get('recaptcha');
+        if(isset($configArray['enable'])){
+            $this->recaptchaEnabled = $configArray['enable'];
+        }
+        if(isset($configArray['version'])){
+            $this->recaptchaVersion = $configArray['version'];
+        }
+        if(!empty($configArray['site_key'])){
+            $this->recaptchaSiteKey = $configArray['site_key'];
+        }
+        if(!empty($configArray['secret_key'])){
+            $this->recaptchaSecretKey = $configArray['secret_key'];
+        }
+    }
+    public function getRecaptchaEnabled()
+    {
+        return $this->recaptchaEnabled;
+    }
+
+    public function getRecaptchaVersion()
+    {
+        return $this->recaptchaVersion;
+    }
+
+    public function getRecaptchaSiteKey()
+    {
+        return $this->recaptchaSiteKey;
+    }
+
+    public function getRecaptchaSecretKey()
+    {
+        return $this->recaptchaSecretKey;
+    }
+
+}

src/Configuration/Templates/recaptcha.php

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+<?php
+
+return [
+
+    'enable' => env('RECAPTCHA_ENABLE', true),
+
+    'version' => env('RECAPTCHA_VERSION', 3),
+
+    'site_key' => env('RECAPTCHA_SITE_KEY', null),
+
+    'secret_key' => env('RECAPTCHA_SECRET_KEY', null),
+
+];

src/Facades/RecaptchaFacade.php

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+<?php
+
+namespace BinaryCabin\Recaptcha\Facades;
+
+use Illuminate\Support\Facades\Facade;
+
+class RecaptchaFacade extends Facade
+{
+
+    protected static function getFacadeAccessor()
+    {
+        return 'recaptcha';
+    }
+
+}

src/Providers/RecaptchaServiceProvider.php

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+<?php
+
+namespace BinaryCabin\Recaptcha\Providers;
+
+use BinaryCabin\Recaptcha\Configuration\RecaptchaConfig;
+use BinaryCabin\Recaptcha\Recaptcha;
+use Illuminate\Support\ServiceProvider;
+
+class RecaptchaServiceProvider extends ServiceProvider
+{
+    /**
+     * Bootstrap the application services.
+     *
+     * @return void
+     */
+    public function boot()
+    {
+        $this->addValidator();
+        $this->publishes([
+            __DIR__.'/../Configuration/Templates/recaptcha.php' => config_path('recaptcha.php'),
+        ],'config');
+        $this->loadViewsFrom(__DIR__.'/../views', 'recaptcha');
+    }
+
+    /**
+     * Register the application services.
+     *
+     * @return void
+     */
+    public function register()
+    {
+        $this->bindRecaptcha();
+    }
+
+    protected function bindRecaptcha()
+    {
+        $this->app->bind('recaptcha', function () {
+            return new Recaptcha(new RecaptchaConfig());
+        });
+    }
+
+    /**
+     * Extends Validator to include a recaptcha type
+     */
+    public function addValidator()
+    {
+        $this->app->validator->extendImplicit('recaptcha', function ($attribute, $value, $parameters) {
+            $recaptcha = app('recaptcha');
+            $challenge = app('request')->input($recaptcha->getInputName());
+            return $recaptcha->check($challenge, $value);
+        }, 'Please ensure that you are a human!');
+    }
+
+}