initial import

lib/classes/cache/preview.class.php

@@ -0,0 +1,54 @@
+<?php
+
+class cache_preview
+{
+
+	private static $_instance = false;
+	var $_c_obj = false;
+	
+	function __construct()
+	{
+		$this->_c_obj = cache::getInstance();
+	}
+	
+	
+	/**
+	 * @return cache_preview
+	 */
+	public static function getInstance()
+	{
+		
+		if (!(self::$_instance instanceof self))
+            self::$_instance = new self();
+ 
+        return self::$_instance;
+		
+	}
+	public function get($sbas_id,$record_id, $canPrev)
+	{
+			
+		cache_databox::refresh($sbas_id);
+		return $this->_c_obj->get(GV_ServerName.'_preview_'.$sbas_id.'_'.$record_id.'_'.($canPrev ? '1':'0'));
+	}
+	
+	public function set($sbas_id,$record_id, $canPrev, $value)
+	{
+		
+		return $this->_c_obj->set(GV_ServerName.'_preview_'.$sbas_id.'_'.$record_id.'_'.($canPrev ? '1':'0'),$value);
+	}
+	
+	public function delete($sbas_id,$record_id,$update_distant_boxes = true)
+	{
+		
+		$this->_c_obj->delete(GV_ServerName.'_preview_'.$sbas_id.'_'.$record_id.'_0');
+		$this->_c_obj->delete(GV_ServerName.'_preview_'.$sbas_id.'_'.$record_id.'_1');
+		
+		if($update_distant_boxes)
+			cache_databox::update($sbas_id,'record',$record_id);
+		
+		return true;
+	}
+	
+	
+	
+}