Implement Logger Notifier

composer.json

@@ -34,7 +34,8 @@
         "symfony/class-loader": "~2.2"
     },
     "suggest": {
-        "jolicode/jolinotif": "Use the best notifier available on your system (Mac, Linux or Windows)"
+        "jolicode/jolinotif": "Use the best notifier available on your system (Mac, Linux or Windows)",
+        "monolog/monolog": "Use Monolog handlers as notifiers"
     },
     "autoload": {
         "psr-0": { "Sismo": "src/" }

src/Sismo/Contrib/LoggerNotifier.php

@@ -0,0 +1,70 @@
+<?php
+
+/*
+ * This file is part of the Sismo utility.
+ *
+ * (c) Fabien Potencier <fabien@symfony.com>
+ *
+ * This source file is subject to the MIT license that is bundled
+ * with this source code in the file LICENSE.
+ */
+
+namespace Sismo\Contrib;
+
+use Psr\Log\LoggerInterface;
+use Sismo\Commit;
+use Sismo\Notifier\Notifier;
+
+/**
+ * Notifies builds via Monolog or any other PSR logger.
+ * Logger must have info log level.
+ *
+ * Here is a usage example of Monolog with Slack handler:
+ *
+ * $message = <<<MESSAGE
+ *   Message: %message%
+ *   Author: %author%
+ *   Commit: %sha%
+ * MESSAGE;
+ *
+ * $slack_handler = new SlackHandler(
+ *   'slack_code',
+ *   '#channel',
+ *   'Monolog',
+ *   'true',
+ *   'null',
+ *    Logger::INFO
+ * );
+ *
+ * $monolog = new Monolog\Logger('sismo', [$slack_handler]);
+ * $notifier = new Sismo\Contrib\LoggerNotifier($monolog);
+ *
+ * @author Marsel Arduanov <arduanov@gmail.com>
+ */
+class LoggerNotifier extends Notifier
+{
+    protected $logger;
+    protected $messageFormat;
+
+    /**
+     * Constructor.
+     *
+     * @param LoggerInterface $logger
+     * @param string          $messageFormat
+     */
+    public function __construct(LoggerInterface $logger, $messageFormat = '')
+    {
+        $this->logger = $logger;
+        $this->messageFormat = $messageFormat;
+    }
+
+    /**
+     * @inherit
+     */
+    public function notify(Commit $commit)
+    {
+        $message = $this->format($this->messageFormat, $commit);
+
+        return ($commit->getStatusCode() == 'success') ? $this->logger->info($message) : $this->logger->critical($message);
+    }
+}

tests/Sismo/Tests/Contrib/LoggerNotifierTest.php

@@ -0,0 +1,49 @@
+<?php
+
+/*
+ * This file is part of the Sismo utility.
+ *
+ * (c) Fabien Potencier <fabien@symfony.com>
+ *
+ * This source file is subject to the MIT license that is bundled
+ * with this source code in the file LICENSE.
+ */
+
+namespace Sismo\Tests\Contrib;
+
+use Sismo\Commit;
+use Sismo\Contrib\LoggerNotifier;
+use Sismo\Project;
+
+class LoggerNotifierTest extends \PHPUnit_Framework_TestCase
+{
+    public function testNotify()
+    {
+        $project = new Project('Twig');
+        $successCommit = new Commit($project, '123455');
+        $successCommit->setAuthor('Fabien');
+        $successCommit->setMessage('Bar');
+        $successCommit->setStatusCode('success');
+
+        $failedCommit = new Commit($project, '123456');
+        $failedCommit->setAuthor('Fabien');
+        $failedCommit->setMessage('Foo');
+        $failedCommit->setStatusCode('failed');
+
+        $project->setCommits(array(
+            $failedCommit,
+            $successCommit,
+        ));
+
+        $logger = $this->getMock('Psr\Log\NullLogger');
+        $logger->expects($this->once())->method('info');
+        $logger->expects($this->once())->method('critical');
+
+        $notifier = new LoggerNotifier($logger);
+
+        //notify success commit
+        $notifier->notify($successCommit);
+        //notify failed commit
+        $notifier->notify($failedCommit);
+    }
+}