1 files changed, 38 insertions, 0 deletions
diff --git a/application/libraries/MY_Session.php b/application/libraries/MY_Session.php
new file mode 100644
index 000000000..0443bca31
--- /dev/null
+++ b/application/libraries/MY_Session.php
@@ -0,0 +1,38 @@
+<?php
+/*
+ * Copyright 2013 Florian "Bluewind" Pritz <bluewind@server-speed.net>
+ *
+ * Licensed under AGPLv3
+ * (see COPYING for full license text)
+ *
+ */
+
+class MY_Session extends CI_Session {
+	private $memory_only = false;
+
+	public function __construct() {
+		$CI =& get_instance();
+		$CI->load->helper("filebin");
+
+		/* Clients using API keys do not need a persistent session since API keys
+		 * should be sent with each request. This reduces database queries and
+		 * prevents us from sending useless cookies.
+		 */
+		if (!stateful_client()) {
+			$this->memory_only = true;
+			$CI->config->set_item("sess_use_database", false);
+		}
+
+		parent::__construct();
+	}
+
+	public function _set_cookie($cookie_data = NULL)
+	{
+		if ($this->memory_only) {
+			return;
+		}
+
+		parent::_set_cookie($cookie_data);
+
+	}
+}