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Settings.php

Go to the documentation of this file.

<?php
/* $Id: Settings.php,v 1.1 2003/09/29 15:48:52 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.
 */

global $settings_file;
$settings_file = realpath(dirname(__FILE__)."/../conf/")."/settings";
// {{{ class Settingas
class Settings
{
        var $file;
        var $attributes;
        var $prefix;

        function Settings()
        {
        }

        function newFile()
        {
        }

        function saveFile()
        {
                global $settings_file;
                print "DG: $settings_file";
                $buf = serialize($this);
                // Open file...
                // Do we support BZip2?
                if (function_exists("bzopen") && function_exists("bzwrite") && function_exists("bzclose"))
                {
                        $fp = bzopen($settings_file.".bz2", "w");
                        if ($fp)
                        {
                                bzwrite($fp, $buf);
                                bzclose($fp);
                        }
                }
                else
                {
                        $fp = @fopen($settings_file, "w");
                        if ($fp)
                        {
                                fputs($fp, $buf);
                                fclose($fp);
                        }
                }
        }

        
        function attribute($name, $value = null)
        {
                if ($value == null)
                {
                        return $this->attributes[$name];
                }
                $this->attributes[$name] = $value;
        }
}
// }}}

function loadSettingsFile()
{
        global $settings_file, $settings;
        // Are we having BZip2 file?
        if (file_exists("$settings_file.bz2") && function_exists("bzopen") && function_exists("bzread") && function_exists("bzclose"))
        {
                $fp = bzopen($settings_file.".bz2", "r");
                if ($fp)
                {
                        while (!feof($fp))
                        {
                                $buf .= bzread($fp, 4096);
                        }
                        bzclose($fp);
                }
                else
                {
                        print "Could not open $settings_file.bz2!";
                }
        }
        else
        {
                $fp = fopen($settings_file, "r");
                if ($fp)
                {
                        $buf = fread($fp, filesize($settings_file));
                        fclose($fp);
                }
        }
        $settings = unserialize($buf);
}
?>

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