first commit

.gitignore

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+.idea
+vendor
+composer.lock
+.phpunit.result.cache

Makefile

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+.PHONY:help
+.DEFAULT_GOAL=help
+
+COMPOSER=./composer.phar
+
+help:
+	@grep -h -E '^[a-zA-Z_-]+:.*?## .*$$' $(MAKEFILE_LIST) | awk 'BEGIN {FS = ":.*?## "}; {printf "\033[36m%-20s\033[0m %s\n", $$1, $$2}'
+
+$(COMPOSER):
+	curl -sS https://getcomposer.org/installer | php -- --filename=composer.phar
+	chmod +x composer.phar
+
+vendor: $(COMPOSER) composer.json
+	$(COMPOSER) update
+
+check: vendor ## Check for coding standards
+	php vendor/bin/phpcs
+
+test: vendor phpunit.xml ## Unit testing
+	php vendor/bin/phpunit --stop-on-error
+
+clean: ## Remove files needed for tests
+	rm -rf ./vendor
+	rm -f ./composer.phar
+	rm -f ./composer.lock

README.md

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+# Systempay form generator for Laravel
+
+![Package](https://img.shields.io/badge/Package-sebastienheyd%2Flaravel-systempay.svg)
+![Laravel](https://img.shields.io/badge/For-Laravel%20%E2%89%A5%205.7-lightgrey.svg)
+![MIT License](https://img.shields.io/github/license/restoore/laravel-systempay.svg)
+
+## Features
+
+* Fast and easy form generation for Systempay (by Banque Populaire)
+* Support multiple site id for multiple stores within the same project
+* Support sha1 and hmac-sha-256
+* Blade extension for more flexibility
+
+## Installation
+
+1. Install the package
+
+```
+composer require sebastienheyd/laravel-systempay
+```
+
+2. Publish the config file
+
+```
+php artisan vendor:publish --provider="Sebastienheyd\Systempay\SystempayServiceProvider"
+```
+
+## Configuration
+
+After publishing edit the default configuration file : [`config/systempay.php`](src/config/systempay.php)
+
+```php
+return [
+    'default' => [
+        'site_id' => 'YOUR_SITE_ID',
+        'key'     => env('SYSTEMPAY_SITE_KEY', 'YOUR_KEY'),
+        'env'     => env('SYSTEMPAY_ENV', 'PRODUCTION'),
+        'algo'    => 'sha256',
+    ]
+];
+```
+
+You need to set `YOUR_SITE_ID` and `YOUR_KEY` with your own values. This two values are given by Systempay.
+
+These values are set by default :
+
+| name | default value | note |
+|---|---|---|
+| currency | 978 | [List of currency codes](https://www.iban.com/currency-codes) | 
+| payment_config | SINGLE | SINGLE or MULTIPLE |
+| trans_date | [current datetime] | Generated automaticaly |
+| page_action | PAYMENT |  |
+| action_mode | INTERACTIVE |  |
+| version | V2 |  |
+| signature | [generated] | Generated automaticaly |
+
+Also see [Systempay documentation](https://paiement.systempay.fr/doc/fr-FR/form-payment/quick-start-guide/envoyer-un-formulaire-de-paiement-en-post.html)
+
+**NB** : you don't have to add the `vads_` prefix to parameters, the prefix will be automaticaly added. 
+But you can also set the parameters with the `vads_` prefix, it will be automaticaly removed.
+
+### Specific parameters
+
+There is also possible to set some specific parameters to a configuration by setting `params` values.
+
+Example :
+
+```php
+return [
+    'default' => [
+        // ...
+        'params'  => [ // Specific parameters for "default" configuration
+            'currency' => '826' // GBP
+        ]
+    ]
+];
+```
+
+In this case, default configuration will use the currency code 826.
+
+### Additional configuration
+
+You can add as many configuration as you need by adding a new key to the configuration file.
+
+For example :
+
+```php
+return [
+    'default' => [
+       // ...
+    ],
+    'store_uk' => [
+        'site_id' => '123456',
+        'key'     => env('SYSTEMPAY_UK_SITE_KEY', '12345678'),
+        'env'     => env('SYSTEMPAY_UK_ENV', 'PRODUCTION'),
+        'algo'    => 'sha256'        
+    ]
+];
+```
+
+To use another configuration, call the `config` method, for example :
+
+```php 
+$systemPay = Systempay::config('store_uk')->set([
+    'amount' => 12.34,
+    'trans_id' => 123456
+]);
+```
+
+## Usage
+
+In your controller :
+
+```php
+<?php namespace App\Http\Controllers;
+
+use Systempay; // Facade
+
+class PaymentController extends Controller
+{
+    public function payment()
+    {
+        $systemPay = Systempay::set([
+            'amount' => 12.34,
+            'trans_id' => 123456
+        ]);
+
+        return view('payment', compact('systemPay'));
+    }
+}
+```
+
+In your view
+
+```blade
+{!! $systemPay->render('<button type="submit" class="btn">Payment</button') !!}
+```
+
+Or with the Blade extension :
+
+```blade
+@systempay
+    <button class="btn btn-lg btn-success">Payment</button>
+@endsystempay
+```
+
+**NB** : With the Blade extension, if your variable name passed to the view is not `$systemPay` you need to 
+set it like this :
+
+ ```blade
+ @systempay('paymentData')
+ ```
+
+ In this example it will use `$paymentData` instead of `$systemPay`

composer.json

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+{
+    "name": "sebastienheyd/laravel-systempay",
+    "description": "Systempay form generator",
+    "type": "library",
+    "require": {
+        "php": ">=7.1.3",
+        "laravel/framework": "^5.7"
+    },
+    "require-dev": {
+        "phpunit/phpunit": "^8.0",
+        "squizlabs/php_codesniffer": "^3.0",
+        "orchestra/testbench": "^3.8"
+    },
+    "license": "MIT",
+    "authors": [
+        {
+            "name": "Sébastien HEYD",
+            "email": "contact@sheyd.fr"
+        }
+    ],
+    "autoload": {
+        "psr-4": {
+            "Sebastienheyd\\Systempay\\": "src/"
+        }
+    },
+    "autoload-dev": {
+        "psr-4": {
+            "Sebastienheyd\\Systempay\\Tests\\": "tests/"
+        }
+    },
+    "extra": {
+        "laravel": {
+            "providers": [
+                "Sebastienheyd\\Systempay\\SystempayServiceProvider"
+            ],
+            "aliases": {
+                "Systempay": "Sebastienheyd\\Systempay\\Facade"
+            }
+        }
+    },
+    "minimum-stability": "dev",
+    "prefer-stable": true
+}

phpcs.xml

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+<?xml version="1.0" encoding="utf-8" ?>
+<ruleset name="laravel-systempay">
+    <description/>
+    <arg name="colors"/>
+    <arg value="p"/>
+    <file>src</file>
+    <rule ref="PSR2"/>
+</ruleset>

phpunit.xml

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+<?xml version="1.0" encoding="UTF-8"?>
+<phpunit bootstrap="vendor/autoload.php"
+         backupGlobals="false"
+         backupStaticAttributes="false"
+         colors="true"
+         verbose="true"
+         convertErrorsToExceptions="true"
+         convertNoticesToExceptions="true"
+         convertWarningsToExceptions="true"
+         processIsolation="false"
+         stopOnFailure="false">
+    <testsuites>
+        <testsuite name="MyPackage Test Suite">
+            <directory>tests</directory>
+        </testsuite>
+    </testsuites>
+    <filter>
+        <whitelist>
+            <directory suffix=".php">src/</directory>
+        </whitelist>
+    </filter>
+</phpunit>

src/Facade.php

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+<?php namespace Sebastienheyd\Systempay;
+
+/**
+ * @method static \Sebastienheyd\Systempay\Systempay config(string $config = 'default')
+ * @method static \Sebastienheyd\Systempay\Systempay set($param, $value = null)
+ * @method static string render(string $button = '')
+ *
+ * @see \Sebastienheyd\Systempay\Systempay
+ */
+class Facade extends \Illuminate\Support\Facades\Facade
+{
+    /**
+     * {@inheritDoc}
+     */
+    protected static function getFacadeAccessor()
+    {
+        return Systempay::class;
+    }
+}