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[yaffs-website] / vendor / symfony / http-foundation / Session / Storage / Handler / MemcachedSessionHandler.php

diff --git a/vendor/symfony/http-foundation/Session/Storage/Handler/MemcachedSessionHandler.php b/vendor/symfony/http-foundation/Session/Storage/Handler/MemcachedSessionHandler.php
index 76b08e2db944c7477e98be5df1c6f2049a0e5982..dd37eae14e10d7dc067155583f2dc643f0a332fb 100644 (file)
--- a/vendor/symfony/http-foundation/Session/Storage/Handler/MemcachedSessionHandler.php
+++ b/vendor/symfony/http-foundation/Session/Storage/Handler/MemcachedSessionHandler.php
@@ -12,8 +12,6 @@
 namespace Symfony\Component\HttpFoundation\Session\Storage\Handler;
 
 /**
- * MemcachedSessionHandler.
- *
  * Memcached based session storage handler based on the Memcached class
  * provided by the PHP memcached extension.
  *
@@ -21,11 +19,8 @@ namespace Symfony\Component\HttpFoundation\Session\Storage\Handler;
  *
  * @author Drak <drak@zikula.org>
  */
-class MemcachedSessionHandler implements \SessionHandlerInterface
+class MemcachedSessionHandler extends AbstractSessionHandler
 {
-    /**
-     * @var \Memcached Memcached driver
-     */
     private $memcached;
 
     /**
@@ -43,7 +38,7 @@ class MemcachedSessionHandler implements \SessionHandlerInterface
      *
      * List of available options:
      *  * prefix: The prefix to use for the memcached keys in order to avoid collision
-     *  * expiretime: The time to live in seconds
+     *  * expiretime: The time to live in seconds.
      *
      * @param \Memcached $memcached A \Memcached instance
      * @param array      $options   An associative array of Memcached options
@@ -67,7 +62,7 @@ class MemcachedSessionHandler implements \SessionHandlerInterface
     /**
      * {@inheritdoc}
      */
-    public function open($savePath, $sessionName)
+    public function close()
     {
         return true;
     }
@@ -75,23 +70,25 @@ class MemcachedSessionHandler implements \SessionHandlerInterface
     /**
      * {@inheritdoc}
      */
-    public function close()
+    protected function doRead($sessionId)
     {
-        return true;
+        return $this->memcached->get($this->prefix.$sessionId) ?: '';
     }
 
     /**
      * {@inheritdoc}
      */
-    public function read($sessionId)
+    public function updateTimestamp($sessionId, $data)
     {
-        return $this->memcached->get($this->prefix.$sessionId) ?: '';
+        $this->memcached->touch($this->prefix.$sessionId, time() + $this->ttl);
+
+        return true;
     }
 
     /**
      * {@inheritdoc}
      */
-    public function write($sessionId, $data)
+    protected function doWrite($sessionId, $data)
     {
         return $this->memcached->set($this->prefix.$sessionId, $data, time() + $this->ttl);
     }
@@ -99,9 +96,11 @@ class MemcachedSessionHandler implements \SessionHandlerInterface
     /**
      * {@inheritdoc}
      */
-    public function destroy($sessionId)
+    protected function doDestroy($sessionId)
     {
-        return $this->memcached->delete($this->prefix.$sessionId);
+        $result = $this->memcached->delete($this->prefix.$sessionId);
+
+        return $result || \Memcached::RES_NOTFOUND == $this->memcached->getResultCode();
     }
 
     /**