---

Configuration.php

Go to the documentation of this file.

<?php
/* $Id: Configuration.php,v 1.2 2003/10/03 15:27:40 mikko Exp $ */
/*
 * ImaComm - a web based photo album software
 * Copyright (C) 2003, Mikko Kokkonen
 *
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation; either version 2 of the License, or (at
 * your option) any later version.
 * 
 * This program 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
 * General Public License for more details.
 * 
 * You should have received a copy of the GNU General Public License
 * along with this program; if not, write to the Free Software
 * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
 */
class Configuration
{
        var $prefix;
        var $file;
        var $albums;
        var $nesting;
        var $schemes;
        var $scheme;

        var $_init;
        var $_modulesrc;
        var $_class;
        var $_source;
        var $_module;

        function Configuration($source = null, $module = null)
        {
                if (!$this->_init)
                {
                        $this->_init = true;
                        $this->prefix = realpath(dirname(__FILE__)."/../");
                        if ($source == null && $module == null)
                        {
                                list($source, $module) = generateModule("config");
                        }
                        $this->_source = $source;
                        if ($module != null)
                        {
                                $this->_modulesrc = $this->prefix."/modules/$module.php";
                                $this->_class = "Configuration_".strtoupper(substr(strstr($module, "_"), 1));
                        }
                        if (file_exists($this->_modulesrc))
                        {
                                require_once ($this->_modulesrc);
                                $this->_module = new $this->_class;
                        }
                }
        }

        function loadData()
        {
                $this->_module->loadData($this->_source);
                $this->mergeVars();
        }
        
        function createFile()
        {
                $this->_module->createFile($_REQUEST);
                $this->mergeVars();
        }

        function option($name, $value = null, $save = false)
        {
                $options = array_keys($this->schemes[$this->scheme]);
                if (!in_array($name, $options) || $save == true)
                {
                        $this->schemes[$this->scheme][$name] = $value;
                }
                return $this->schemes[$this->scheme][$name];
        }

        function getNesting()
        {
                return $this->nesting;
        }
        
        function getAlbum($album)
        {
                return $this->albums[$album];
        }
        
        function mergeVars()
        {
                $this->file = $this->_module->file;
                $this->albums = $this->_module->albums;
                $this->nesting = $this->_module->nesting;
                $this->schemes = $this->_module->schemes;
                $this->scheme = "default"; // FIXME: parse albums, etc. to resolve active options scheme!
        }
}
?>

---