Integrate paypal

OSPaymentBundle.php

@@ -6,4 +6,4 @@
 
 class OSPaymentBundle extends Bundle
 {
-}
+}

PaymentFactory.php

@@ -11,6 +11,12 @@ class PaymentFactory
 {
 
     private $plugin;
+    private $container;
+
+    function __construct($container)
+    {
+        $this->container = $container;
+    }
 
     public function __call($name, $arguments)
     {
@@ -23,6 +29,10 @@ public function getPlugin($plugin = null)
             $this->setPlugin($plugin);
         }
 
+        if (method_exists($this->plugin, 'setContainer')) {
+            $this->plugin->setContainer($this->container);
+        }
+
         return $this->plugin;
     }
 

Plugins/Paypal.php

@@ -0,0 +1,253 @@
+<?php
+
+namespace OS\PaymentBundle\Plugins;
+
+use Symfony\Component\HttpFoundation\RedirectResponse,
+    Symfony\Component\DependencyInjection\Container;
+
+/**
+ * @author ouardisoft
+ */
+class Paypal
+{
+
+    CONST URI_PAYPAL_SANDBOX = 'https://www.sandbox.paypal.com/fr/cgi-bin/webscr';
+    CONST URI_PAYPAL_DEFAULT = 'https://www.paypal.com/fr/cgi-bin/webscr';
+
+    private $uri;
+    private $url;
+    private $options;
+    private $redirect;
+    private $env = 'default';
+    private $results;
+
+    /**
+     *
+     * @var Container 
+     */
+    private $container;
+    private $resultCURL;
+
+    /**
+     *
+     * @return type 
+     */
+    public function getUri()
+    {
+        return $this->uri;
+    }
+
+    /**
+     *
+     * @param type $uri 
+     */
+    public function setUri($uri)
+    {
+        $this->uri = $uri;
+    }
+
+    /**
+     *
+     * @return type 
+     */
+    public function getUrl()
+    {
+        return $this->url;
+    }
+
+    /**
+     *
+     * @param type $url 
+     */
+    public function setUrl($url)
+    {
+        $this->url = $url;
+    }
+
+    /**
+     *
+     * @return type 
+     */
+    public function getEnv()
+    {
+        return $this->env;
+    }
+
+    /**
+     *
+     * @param type $env 
+     */
+    public function setEnv($env)
+    {
+        $this->env = $env;
+    }
+
+    /**
+     *
+     * @return type 
+     */
+    public function getOptions()
+    {
+        return $this->options;
+    }
+
+    /**
+     *
+     * @param type $options 
+     */
+    public function setOptions($options)
+    {
+        if (array_key_exists('env', $options)) {
+            $this->setEnv($options['env']);
+
+            unset($options['env']);            
+        }
+
+        switch ($this->getEnv()) {
+            case 'default': $this->setUri(static::URI_PAYPAL_DEFAULT);break;
+            case 'sandbox': $this->setUri(static::URI_PAYPAL_SANDBOX);break;
+        }
+
+        $this->options = $options;
+
+        return $this;
+    }
+
+    /**
+     *
+     * @return type 
+     */
+    public function getRedirect()
+    {
+        return $this->redirect;
+    }
+
+    /**
+     *
+     * @param type $redirect 
+     */
+    public function setRedirect($redirect)
+    {
+        $this->redirect = $redirect;
+    }
+
+    /**
+     *
+     * @return type 
+     */
+    public function getResults()
+    {
+        return $this->results;
+    }
+
+    /**
+     *
+     * @param type $results 
+     */
+    public function setResults($results)
+    {
+        $this->results = $results;
+    }
+
+    /**
+     * 
+     */
+    public function execute($options)
+    {
+        $this->setOptions($options);
+
+        $this->call();
+
+        return $this;
+    }
+    /**
+     * 
+     */
+    public function getQueryStringFromOptions()
+    {
+        return http_build_query($this->getOptions());
+    }
+
+    /**
+     * 
+     */
+    public function call()
+    {
+        $url = sprintf('%s?%s', $this->getUri(), $this->getQueryStringFromOptions());
+
+        $response = new RedirectResponse($url);
+
+        $this->setRedirect($response);
+    }
+
+    /**
+     * 
+     */
+    public function getTestOptions()
+    {
+        return array();
+    }
+
+    public function validate()
+    {
+        $request = $this->getContainer()->get('request')->request;
+
+        $request->set('cmd', '_notify-validate');
+        $parameters = http_build_query($request->all());
+
+        $ch = curl_init();
+
+        curl_setopt($ch, CURLOPT_URL, $this->getUrl());
+        curl_setopt($ch, CURLOPT_POST, true);
+        curl_setopt($ch, CURLOPT_POSTFIELDS, $parameters);
+        curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
+        curl_setopt($ch, CURLOPT_HEADER, false);
+        curl_setopt($ch, CURLOPT_TIMEOUT, 30);
+        curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, false);
+
+        $this->resultCURL = curl_exec($ch);
+
+        curl_close($ch);
+
+        return $this;
+    }
+
+    /**
+     *
+     * @return Container 
+     */
+    public function getContainer()
+    {
+        return $this->container;
+    }
+
+    /**
+     *
+     * @param Container $container 
+     */
+    public function setContainer($container)
+    {
+        $this->container = $container;
+
+        return $this;
+    }
+
+    /**
+     *
+     * @return type 
+     */
+    public function getResultCURL()
+    {
+        return $this->resultCURL;
+    }
+
+    /**
+     *
+     * @param type $resultCURL 
+     */
+    public function setResultCURL($resultCURL)
+    {
+        $this->resultCURL = $resultCURL;
+    }    
+
+}

Resources/config/services.yml

@@ -4,4 +4,4 @@ parameters:
 services:
     payment.factory:
         class: %payment.factory.class%
-        arguments: []
+        arguments: ['@service_container']

Resources/doc/paypal.md

@@ -0,0 +1,43 @@
+How to use:
+
+Check result
+
+        // check request
+        $payment = $this->get('payment.factory');
+        $r = $payment->setPlugin('Paypal')
+                ->setOptions(array('env' => 'sandbox'))
+                ->validate()
+                ->getResultCURL();
+
+        var_dump($r);
+
+
+Redirect to paypal
+
+        /**
+         * Send request 
+         */
+        $payment = $this->get('payment.factory');
+        $payment->execute(array(
+            'plugin'  => 'Paypal',
+            'options' => array(
+                'env'           => 'sandbox',
+                'cmd'           => '_xclick',
+                'business'      => YOUR_BUSINESS,
+                'currency_code' => 'EUR',
+                'item_name'     => 'Chemise',
+                'amount'        => 1000,
+                'shipping'      => 600,
+                'tax'           => 200,
+                'invoice'       => 40009,
+                'custom'        => 7856,
+                'no_note'       => '1',
+                'notify_url'    => '',
+                'return'        => '',
+                'cancel_return' => '',
+                'bn'            => ''
+                )));
+
+        $r = $payment->redirect();
+
+        return $r;