From 8a20b57db81245457ca995230164740f2dbd4ba8 Mon Sep 17 00:00:00 2001
From: Arthur Darcet <arthur.darcet@m4x.org>
Date: Thu, 13 Nov 2014 14:41:32 +0100
Subject: [PATCH] =?UTF-8?q?Add=20remaining=20config=20options=20as=20GET?=
 =?UTF-8?q?=C2=A0parameters=20of=20the=20DSN?=
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---
 README.md           |  2 ++
 src/Mongovel/DB.php | 18 ++++++++++++++++--
 2 files changed, 18 insertions(+), 2 deletions(-)

diff --git a/README.md b/README.md
index 041a0d0..0d15ab7 100644
--- a/README.md
+++ b/README.md
@@ -116,6 +116,8 @@ Finally, add a MongoDB hash at the end of your `app/config/database.php` (so, ou
 
 If needed (for MongoHq and the likes), you can specify a `username` and `password` in this array as well.
 
+Any other options will be added as GET parameters to the DSN.
+
 ### Authentification
 
 To use Mongovel as your Auth provided, you'll simply need to go in the `app/config/auth.php` file and set `mongo` as your driver.
diff --git a/src/Mongovel/DB.php b/src/Mongovel/DB.php
index 7722c20..057eb0f 100644
--- a/src/Mongovel/DB.php
+++ b/src/Mongovel/DB.php
@@ -55,10 +55,24 @@ public function setDatabaseDSN($server = null, $database = null)
 			$this->database = $dsn['database'];
 			
 			if (isset($dsn['username']) && isset($dsn['password'])) {
-				$this->server = sprintf('mongodb://%s:%s@%s:%d/%s', $dsn['username'], $dsn['password'], $dsn['host'], $dsn['port'], $dsn['database']);
+				$this->server = sprintf('mongodb://%s:%s@%s:%d/%s/', $dsn['username'], $dsn['password'], $dsn['host'], $dsn['port'], $dsn['database']);
 			}
 			else {
-				$this->server = sprintf('mongodb://%s:%d', $dsn['host'], $dsn['port']);
+				$this->server = sprintf('mongodb://%s:%d/', $dsn['host'], $dsn['port']);
+			}
+			
+			$options = array_diff_key($dsn, array(
+				'host'     => true,
+				'port'     => true,
+				'database' => true,
+				'username' => true,
+				'password' => true,
+			));
+			$options = array_map(function($key, $value) {
+				return $key . '=' . $value;
+			}, array_keys($options), array_values($options));
+			if ($options) {
+				$this->server .= '?' . implode('&', $options);
 			}
 		}
 	}