egroupware_official/phpgwapi/inc/class.config.inc.php

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<?php
/**************************************************************************\
* phpGroupWare API - Application configuration in a centralized location *
* This file written by Joseph Engo <jengo@phpgroupware.org> *
* Copyright (C) 2000, 2001 Joseph Engo *
* -------------------------------------------------------------------------*
* This library is part of the phpGroupWare API *
* http://www.phpgroupware.org/api *
* ------------------------------------------------------------------------ *
* 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 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 *
\**************************************************************************/
/* $Id$ */
class config
{
var $db;
var $appname;
var $config_data;
function config($appname = '')
{
if (! $appname)
{
$appname = $GLOBALS['phpgw_info']['flags']['currentapp'];
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}
$this->db = $GLOBALS['phpgw']->db;
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$this->appname = $appname;
}
function read_repository()
{
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$this->db->query("select * from phpgw_config where config_app='" . $this->appname . "'",__LINE__,__FILE__);
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while ($this->db->next_record())
{
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$test = @unserialize($this->db->f('config_value'));
if($test)
{
$this->config_data[$this->db->f('config_name')] = $test;
}
else
{
$this->config_data[$this->db->f('config_name')] = $this->db->f('config_value');
}
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}
}
function save_repository()
{
$config_data = $this->config_data;
if ($config_data)
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{
$this->db->lock(array('phpgw_config','phpgw_app_sessions'));
$this->db->query("delete from phpgw_config where config_app='" . $this->appname . "'",__LINE__,__FILE__);
if($this->appname == 'phpgwapi')
{
$this->db->query("delete from phpgw_app_sessions where sessionid = '0' and loginid = '0' and app = '".$this->appname."' and location = 'config'",__LINE__,__FILE__);
}
while (list($name,$value) = each($config_data))
{
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if(is_array($value))
{
$value = serialize($value);
}
$name = addslashes($name);
$value = addslashes($value);
$this->db->query("delete from phpgw_config where config_name='" . $name . "'",__LINE__,__FILE__);
$this->db->query("insert into phpgw_config (config_app,config_name,config_value) "
. "values ('" . $this->appname . "','" . $name . "','" . $value . "')",__LINE__,__FILE__);
}
$this->db->unlock();
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}
}
function delete_repository()
{
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$this->db->query("delete from phpgw_config where config_app='" . $this->appname . "'",__LINE__,__FILE__);
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}
function value($variable_name,$variable_data)
{
$this->config_data[$variable_name] = $variable_data;
}
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}
?>