1 files changed, 126 insertions, 0 deletions
diff --git a/3rdparty/aws-sdk/lib/cachecore/cacheapc.class.php b/3rdparty/aws-sdk/lib/cachecore/cacheapc.class.php
new file mode 100755
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--- /dev/null
+++ b/3rdparty/aws-sdk/lib/cachecore/cacheapc.class.php
@@ -0,0 +1,126 @@
+<?php
+/**
+ * Container for all APC-based cache methods. Inherits additional methods from <CacheCore>. Adheres
+ * to the ICacheCore interface.
+ *
+ * @version 2012.04.17
+ * @copyright 2006-2012 Ryan Parman
+ * @copyright 2006-2010 Foleeo, Inc.
+ * @copyright 2012 Amazon.com, Inc. or its affiliates.
+ * @copyright 2008-2010 Contributors
+ * @license http://opensource.org/licenses/bsd-license.php Simplified BSD License
+ * @link http://github.com/skyzyx/cachecore CacheCore
+ * @link http://getcloudfusion.com CloudFusion
+ * @link http://php.net/apc APC
+ */
+class CacheAPC extends CacheCore implements ICacheCore
+{
+
+	/*%******************************************************************************************%*/
+	// CONSTRUCTOR
+
+	/**
+	 * Constructs a new instance of this class.
+	 *
+	 * @param string $name (Required) A name to uniquely identify the cache object.
+	 * @param string $location (Optional) The location to store the cache object in. This may vary by cache method. The default value is NULL.
+	 * @param integer $expires (Optional) The number of seconds until a cache object is considered stale. The default value is 0.
+	 * @param boolean $gzip (Optional) Whether data should be gzipped before being stored. The default value is true.
+	 * @return object Reference to the cache object.
+	 */
+	public function __construct($name, $location = null, $expires = 0, $gzip = true)
+	{
+		parent::__construct($name, null, $expires, $gzip);
+		$this->id = $this->name;
+	}
+
+	/**
+	 * Creates a new cache.
+	 *
+	 * @param mixed $data (Required) The data to cache.
+	 * @return boolean Whether the operation was successful.
+	 */
+	public function create($data)
+	{
+		$data = serialize($data);
+		$data = $this->gzip ? gzcompress($data) : $data;
+
+		return apc_add($this->id, $data, $this->expires);
+	}
+
+	/**
+	 * Reads a cache.
+	 *
+	 * @return mixed Either the content of the cache object, or boolean `false`.
+	 */
+	public function read()
+	{
+		if ($data = apc_fetch($this->id))
+		{
+			$data = $this->gzip ? gzuncompress($data) : $data;
+			return unserialize($data);
+		}
+
+		return false;
+	}
+
+	/**
+	 * Updates an existing cache.
+	 *
+	 * @param mixed $data (Required) The data to cache.
+	 * @return boolean Whether the operation was successful.
+	 */
+	public function update($data)
+	{
+		$data = serialize($data);
+		$data = $this->gzip ? gzcompress($data) : $data;
+
+		return apc_store($this->id, $data, $this->expires);
+	}
+
+	/**
+	 * Deletes a cache.
+	 *
+	 * @return boolean Whether the operation was successful.
+	 */
+	public function delete()
+	{
+		return apc_delete($this->id);
+	}
+
+	/**
+	 * Implemented here, but always returns `false`. APC manages its own expirations.
+	 *
+	 * @return boolean Whether the cache is expired or not.
+	 */
+	public function is_expired()
+	{
+		return false;
+	}
+
+	/**
+	 * Implemented here, but always returns `false`. APC manages its own expirations.
+	 *
+	 * @return mixed Either the Unix time stamp of the cache creation, or boolean `false`.
+	 */
+	public function timestamp()
+	{
+		return false;
+	}
+
+	/**
+	 * Implemented here, but always returns `false`. APC manages its own expirations.
+	 *
+	 * @return boolean Whether the operation was successful.
+	 */
+	public function reset()
+	{
+		return false;
+	}
+}
+
+
+/*%******************************************************************************************%*/
+// EXCEPTIONS
+
+class CacheAPC_Exception extends CacheCore_Exception {}