Caching

Cache/AdapterInterface.php

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+<?php
+
+/**
+ * @category CheddarGetter
+ * @package CheddarGetter
+ * @author Marc Guyer <marc@cheddargetter.com>
+ */
+/**
+ * Adapter interface for caching responses
+ * @category CheddarGetter
+ * @package CheddarGetter
+ * @author Ben Serrette <ben@squadedit.com>
+ */
+
+interface CheddarGetter_Cache_AdapterInterface {
+
+	function __construct();
+	function load($key);
+	function save($key, $value);
+	function remove($key);
+
+}

Cache/ApcAdapter.php

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+<?php
+
+class CheddarGetter_Cache_ApcAdapter implements CheddarGetter_Cache_AdapterInterface 
+{
+	public function __construct(){
+		//	echo "Making APC \n";	
+	}
+
+	public function save($key, $value)
+	{
+		$key = "CGCaching_".$key;
+		apc_store($key, $value);	
+		//	echo "Saving \n";
+	}	
+	public function remove($key)
+	{
+		$key = "CGCaching_".$key;
+		apc_delete($key);
+		//	echo "Removing \n";
+	}
+	public function load($key)
+	{
+
+		$key = "CGCaching_".$key;
+		$value = false;
+		if(apc_fetch($key))
+			$value = apc_fetch($key);
+		//	echo "Loading \n";
+		return $value;
+	}
+}
+

Cache/MemcacheAdapter.php

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+<?php
+
+class CheddarGetter_Cache_MemcacheAdapter implements CheddarGetter_Cache_AdapterInterface 
+{
+	private $cache;
+	public function __construct()
+	{
+		$this->cache = new Memcache;
+		$this->cache->connect("localhost");
+		//echo "making memcache\n";
+	}
+
+	public function save($key, $value)
+	{
+		$key = "CGCaching_".$key;
+		$this->cache->set($key, $value);	
+		//echo "Saving \n";
+	}	
+	public function remove($key)
+	{
+		$key = "CGCaching_".$key;
+		$this->cache->delete($key);
+		//echo "Removing\n";
+	}
+	public function load($key)
+	{
+		$value = false;
+		$key = "CGCaching_".$key;
+		if($this->cache->get($key))
+			$value = $this->cache->get($key);
+		//echo "Loading \n";
+		return $value;
+	}
+}
+

Cache/SessionAdapter.php

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+<?php
+
+class CheddarGetter_Cache_SessionAdapter implements CheddarGetter_Cache_AdapterInterface 
+{
+	public function __construct(){
+		//	echo "making Session \n";	
+	}
+
+	public function save($key, $value)
+	{
+		if(!isset($_SESSION["CGCaching"]))
+				$_SESSION["CGCaching"] = array();
+		$_SESSION["CGCaching"][$key] = $value;		
+		//	echo "Saving \n";
+	}	
+	public function remove($key)
+	{
+		if(!isset($_SESSION["CGCaching"][$key]))
+			unset($_SESSION["CGCaching"][$key]);
+		//	echo "Removing \n";
+	}
+	public function load($key)
+	{
+		$value = false;
+		if(isset($_SESSION["CGCaching"][$key]))
+			$value = $_SESSION["CGCaching"][$key];
+		//	echo "Loading \n";
+		return $value;
+	}
+}
+
+