Add logging plugin

Author: ddeboer

composer.json

@@ -13,17 +13,19 @@
     ],
     "require": {
         "php": ">=5.3.0",
-        "phpforce/common": "dev-master"
+        "phpforce/common": "dev-master",
+        "psr/log": "*"
     },
     "require-dev": {
         "doctrine/common": "2.3@stable"
     },
     "suggest": {
-        "doctrine/common": "For caching SOAP responses"
+        "doctrine/common": "For caching SOAP responses",
+        "monolog/monolog": "For logging SOAP transactions"
     },
     "autoload": {
         "psr-0": {
             "Phpforce\\SoapClient": "src"
         }
     }
-}
+}

src/Phpforce/SoapClient/ClientBuilder.php

@@ -3,10 +3,12 @@
 
 use Phpforce\SoapClient\Soap\SoapClientFactory;
 use Phpforce\SoapClient\Plugin\LogPlugin;
-use Phpi\Log\LogInterface;
+use Psr\Log\LoggerInterface;
 
 /**
  * Salesforce SOAP client builder
+ *
+ * @author David de Boer <david@ddeboer.nl>
  */
 class ClientBuilder
 {
@@ -35,7 +37,7 @@ public function __construct($wsdl, $username, $password, $token)
      *
      * @return ClientBuilder
      */
-    public function withLog(LogInterface $log)
+    public function withLog(LoggerInterface $log)
     {
         $this->log = $log;
 

src/Phpforce/SoapClient/Plugin/LogPlugin.php

@@ -0,0 +1,64 @@
+<?php
+namespace Phpforce\SoapClient\Plugin;
+
+use Phpforce\SoapClient\Event\RequestEvent;
+use Phpforce\SoapClient\Event\ResponseEvent;
+use Phpforce\SoapClient\Event\FaultEvent;
+use Symfony\Component\EventDispatcher\EventSubscriberInterface;
+use Psr\Log\LoggerInterface;
+
+/**
+ * A plugin that logs messages
+ *
+ *  */
+class LogPlugin implements EventSubscriberInterface
+{
+    /**
+     * Constructor
+     *
+     * @param LoggerInterface $logger
+     */
+    public function __construct(LoggerInterface $logger)
+    {
+        $this->logger = $logger;
+    }
+
+    public function onClientRequest(RequestEvent $event)
+    {
+        $this->logger->info(sprintf(
+            '[phpforce/soap-client] request: call "%s" with params %s',
+            $event->getMethod(),
+            \json_encode($event->getParams())
+        ));
+    }
+
+    public function onClientResponse(ResponseEvent $event)
+    {
+        $this->logger->info(sprintf(
+            '[phpforce/soap-client] response: %s',
+            \print_r($event->getResponse(), true)
+        ));
+    }
+
+    public function onClientFault(FaultEvent $event)
+    {
+        $this->logger->error(sprintf(
+            '[phpforce/soap-client] fault "%s" for request "%s" with params %s',
+            $event->getSoapFault()->getMessage(),
+            $event->getRequestEvent()->getMethod(),
+            \json_encode($event->getRequestEvent()->getParams())
+        ));
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public static function getSubscribedEvents()
+    {
+        return array(
+            'phpforce.soap_client.request'  => 'onClientRequest',
+            'phpforce.soap_client.response' => 'onClientResponse',
+            'phpforce.soap_client.fault'    => 'onClientFault'
+        );
+    }
+}