From 117a4cb843640275368c52f0fc6567ecd4c1942f Mon Sep 17 00:00:00 2001
From: Bryan Wood <bryan@bryanwood.com.au>
Date: Wed, 26 Dec 2012 13:44:07 +1000
Subject: [PATCH] added wincache cache driver

---
 laravel/cache.php                  |  3 +
 laravel/cache/drivers/wincache.php | 89 ++++++++++++++++++++++++++++++
 2 files changed, 92 insertions(+)
 create mode 100644 laravel/cache/drivers/wincache.php

diff --git a/laravel/cache.php b/laravel/cache.php
index 02b86e4e..e633e83b 100644
--- a/laravel/cache.php
+++ b/laravel/cache.php
@@ -79,6 +79,9 @@ protected static function factory($driver)
 			case 'database':
 				return new Cache\Drivers\Database(Config::get('cache.key'));
 
+			case 'wincache':
+				return new Cache\Drivers\WinCache(Config::get('cache.key'));
+
 			default:
 				throw new \Exception("Cache driver {$driver} is not supported.");
 		}
diff --git a/laravel/cache/drivers/wincache.php b/laravel/cache/drivers/wincache.php
new file mode 100644
index 00000000..48f8ca03
--- /dev/null
+++ b/laravel/cache/drivers/wincache.php
@@ -0,0 +1,89 @@
+<?php namespace Laravel\Cache\Drivers;
+
+class WinCache extends Driver {
+
+	/**
+	 * The cache key from the cache configuration file.
+	 *
+	 * @var string
+	 */
+	protected $key;
+
+	/**
+	 * Create a new WinCache cache driver instance.
+	 *
+	 * @param  string  $key
+	 * @return void
+	 */
+	public function __construct($key)
+	{
+		$this->key = $key;
+	}
+
+	/**
+	 * Determine if an item exists in the cache.
+	 *
+	 * @param  string  $key
+	 * @return bool
+	 */
+	public function has($key)
+	{
+		return ( ! is_null($this->get($key)));
+	}
+
+	/**
+	 * Retrieve an item from the cache driver.
+	 *
+	 * @param  string  $key
+	 * @return mixed
+	 */
+	protected function retrieve($key)
+	{
+		if (($cache = wincache_ucache_get($this->key.$key)) !== false)
+		{
+			return $cache;
+		}
+	}
+
+	/**
+	 * Write an item to the cache for a given number of minutes.
+	 *
+	 * <code>
+	 *		// Put an item in the cache for 15 minutes
+	 *		Cache::put('name', 'Taylor', 15);
+	 * </code>
+	 *
+	 * @param  string  $key
+	 * @param  mixed   $value
+	 * @param  int     $minutes
+	 * @return void
+	 */
+	public function put($key, $value, $minutes)
+	{
+		wincache_ucache_add($this->key.$key, $value, $minutes * 60);
+	}
+
+	/**
+	 * Write an item to the cache that lasts forever.
+	 *
+	 * @param  string  $key
+	 * @param  mixed   $value
+	 * @return void
+	 */
+	public function forever($key, $value)
+	{
+		return $this->put($key, $value, 0);
+	}
+
+	/**
+	 * Delete an item from the cache.
+	 *
+	 * @param  string  $key
+	 * @return void
+	 */
+	public function forget($key)
+	{
+		wincache_ucache_delete($this->key.$key);
+	}
+
+}
\ No newline at end of file