Initial checkin

2025-06-20 19:10:23 +02:00 · 2025-06-20 19:10:23 +02:00 · d75eb444fc
commit d75eb444fc
4304 changed files with 369634 additions and 0 deletions
--- a/inc/datacache.class.php
+++ b/inc/datacache.class.php
@ -0,0 +1,113 @@
+<?php
+$module["datacache"]["name"]="Datacache Module";
+$module["datacache"]["ver"]="0.1.0";
+/**
+ * Project:   astat - simple site engine
+ * File:        /inc/datacache.class.php
+ * 
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+ *
+ * @link http://www.astat.org SVN: $URL$
+ * @copyright 2010 becast.at
+ * @author Bernhard Jaud <bernhard at becast dot at>
+ * @package astat core
+ * @license http://opensource.org/licenses/gpl-license.php GNU Public License
+ * @version $Id$
+*/
+class datacache {
+	
+	var $data = array();
+	var $expires = array();
+
+	function __construct(){
+		global $config, $db;
+		$res=$db->query('SELECT `cache`,`content`,`expire` FROM `' . $config['prefix'] . 'datacache`');
+		while($row=$db->fetch_object($res)){
+			$this->data[$row->cache]=@unserialize(base64_decode($row->content));
+			$this->expires[$row->cache]=$row->expire;
+		}
+	}
+
+	//Fetch userdata
+	function read($cache){
+		global $config, $db;
+		if(isset($this->data[$cache]) && $this->data[$cache]){
+			return $this->data[$cache];
+		}else{
+			$res=$db->query('SELECT `cache`,`content` FROM `' . $config['prefix'] . 'datacache` WHERE `cache`=\''.$db->escape($cache).'\' LIMIT 1') or die($db->error());
+			$row=$db->fetch_row($res);
+			if(!$row[0]){
+				$data=false;
+			}else{
+				$data = @unserialize(base64_decode($row[1]));
+			}
+			return $data;
+		}
+		
+		
+	}
+
+	function set($name,$data,$expires=0){
+	 global $db,$config;
+		$data=base64_encode(serialize($data));
+		$test=$this->read($name);
+		if($test){
+			$res=$db->query('UPDATE `' . $config['prefix'] . 'datacache` SET `content`=\''.$data.'\',`expire`=\''.$expires.'\' WHERE `cache`=\''.$db->escape($name).'\'');
+			if($res){
+				return true;
+			}
+		}else{
+			$res=$db->query('INSERT INTO `' . $config['prefix'] . 'datacache` (`cache`,`content`,`expire`) VALUES (\''.$db->escape($name).'\',\''.$data.'\',\''.$expires.'\')');
+			if($res){
+				return true;
+			}
+		}
+		return false;
+	}
+
+	function is_expired($name){
+		global $db,$config;
+		if(isset($this->expires[$name])){
+			if($this->expires[$name]<time() && $this->expires[$name]!=0){
+				return true;
+			}else{
+				return false;
+			}
+		}
+		$res=$db->query('SELECT `cache` FROM `' . $config['prefix'] . 'datacache` WHERE `cache`=\''.$db->escape($name).'\' AND `expire`< \''.time().'\' AND `expire`<>\'0\' LIMIT 1');
+		$row=$db->fetch_row($res);
+		if($row[0]){
+			return true;
+		}
+		return false;
+	}
+	
+	function update_sidebars(){
+		global $db,$config;
+		
+		$res = $db->query('SELECT `name`, `content`, `file` FROM `' . $config['prefix'] . 'navigation` WHERE `side`=\'l\' ORDER BY `sort`');
+		while ($row=$db->fetch_row($res)){
+			$nav['l'][]=array('name'=>$row[0],'content'=>$row[1],'file'=>$row[2]);
+		}
+		
+		$res = $db->query('SELECT `name`, `content`, `file` FROM `' . $config['prefix'] . 'navigation` WHERE `side`=\'r\' ORDER BY `sort`');
+		while ($row=$db->fetch_row($res)){
+			$nav['r'][]=array('name'=>$row[0],'content'=>$row[1],'file'=>$row[2]);
+		}
+		$this->set('sidebar',$nav);
+	}
+	
+}
+?>