Merge pull request #199 from vincentchalamon/master

Fix #198: Support mongodb PHP extension

Check/DoctrineMongoDb.php

@@ -3,6 +3,8 @@
 namespace Liip\MonitorBundle\Check;
 
 use Doctrine\Bundle\MongoDBBundle\ManagerRegistry;
+use MongoDB\Driver\Command;
+use MongoDB\Driver\Exception\ConnectionException;
 use ZendDiagnostics\Check\AbstractCheck;
 use ZendDiagnostics\Result\Success;
 
@@ -19,18 +21,36 @@ public function __construct(ManagerRegistry $registry, $connectionName = null)
 
     public function check()
     {
-        $connection = $this->manager->getConnection();
-        $connection->connect();
-
-        if ($connection->isConnected()) {
-            return new Success();
+        $connection = $this->manager->getConnection($this->connectionName);
+
+        // Using "mongo" PHP extension
+        if (\method_exists($connection, 'connect')) {
+            $connection->connect();
+
+            if ($connection->isConnected()) {
+                return new Success();
+            }
+
+            return new Failure(
+                sprintf(
+                    'Connection "%s" is unavailable.',
+                    $this->connectionName
+                )
+            );
+        }
+
+        // Using "mongodb" PHP extension
+        try {
+            $connection->getManager()->executeCommand('test', new Command(['ping' => 1]));
+        } catch (ConnectionException $e) {
+            return new Failure(
+                sprintf(
+                    'Connection "%s" is unavailable.',
+                    $this->connectionName
+                )
+            );
         }
 
-        return new Failure(
-            sprintf(
-                'Connection "%s" is unavailable.',
-                $this->connectionName
-            )
-        );
+        return new Success();
     }
 }