Merge branch 'develop' of github.com:EllisLab/CodeIgniter into feature/db_qb_aliasing

1 files changed, 16 insertions, 6 deletions

diff --git a/system/libraries/Session/drivers/Session_native.php b/system/libraries/Session/drivers/Session_native.php
index 8d5e51546..da744f39b 100755
--- a/system/libraries/Session/drivers/Session_native.php
+++ b/system/libraries/Session/drivers/Session_native.php
@@ -55,7 +55,9 @@ class CI_Session_native extends CI_Session_driver {
 			'sess_time_to_update',
 			'cookie_prefix',
 			'cookie_path',
-			'cookie_domain'
+			'cookie_domain',
+			'cookie_secure',
+			'cookie_httponly'
 		);
 
 		foreach ($prefs as $key)
@@ -82,6 +84,9 @@ class CI_Session_native extends CI_Session_driver {
 		$expire = 7200;
 		$path = '/';
 		$domain = '';
+		$secure = (bool) $config['cookie_secure'];
+		$http_only = (bool) $config['cookie_httponly'];
+
 		if ($config['sess_expiration'] !== FALSE)
 		{
 			// Default to 2 years if expiration is "0"
@@ -99,7 +104,8 @@ class CI_Session_native extends CI_Session_driver {
 			// Use specified domain
 			$domain = $config['cookie_domain'];
 		}
-		session_set_cookie_params($config['sess_expire_on_close'] ? 0 : $expire, $path, $domain);
+
+		session_set_cookie_params($config['sess_expire_on_close'] ? 0 : $expire, $path, $domain, $secure, $http_only);
 
 		// Start session
 		session_start();
@@ -107,7 +113,7 @@ class CI_Session_native extends CI_Session_driver {
 		// Check session expiration, ip, and agent
 		$now = time();
 		$destroy = FALSE;
-		if (isset($_SESSION['last_activity']) && ($_SESSION['last_activity'] + $expire) < $now)
+		if (isset($_SESSION['last_activity']) && (($_SESSION['last_activity'] + $expire) < $now OR $_SESSION['last_activity'] > $now))
 		{
 			// Expired - destroy
 			$destroy = TRUE;
@@ -137,8 +143,12 @@ class CI_Session_native extends CI_Session_driver {
 		if ($config['sess_time_to_update'] && isset($_SESSION['last_activity'])
 			&& ($_SESSION['last_activity'] + $config['sess_time_to_update']) < $now)
 		{
-			// Regenerate ID, but don't destroy session
-			$this->sess_regenerate(FALSE);
+			// Changing the session ID amidst a series of AJAX calls causes problems
+			if( ! $this->CI->input->is_ajax_request())
+			{
+				// Regenerate ID, but don't destroy session
+				$this->sess_regenerate(FALSE);
+			}
 		}
 
 		// Set activity time
@@ -189,7 +199,7 @@ class CI_Session_native extends CI_Session_driver {
 		{
 			// Clear session cookie
 			$params = session_get_cookie_params();
-			setcookie($name, '', time() - 42000, $params['path'], $params['domain']);
+			setcookie($name, '', time() - 42000, $params['path'], $params['domain'], $params['secure'], $params['httponly']);
 			unset($_COOKIE[$name]);
 		}
 		session_destroy();