egroupware/admin/inc/class.uiconfig.inc.php

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<?php
/**************************************************************************\
* phpGroupWare - Admin config *
* Written by Miles Lott <milosch@phpgroupware.org> *
* http://www.phpgroupware.org *
* -------------------------------------------- *
* 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. *
\**************************************************************************/
/* $Id$ */
class uiconfig
{
var $public_functions = array('index' => True);
function index()
{
$referer = urldecode($GLOBALS['HTTP_GET_VARS']['referer']);
if($referer)
{
$_redir = $referer;
$GLOBALS['phpgw']->session->appsession('session_data','admin_config',$referer);
}
else
{
$referer = $GLOBALS['phpgw']->session->appsession('session_data','admin_config');
if($referer == '-1')
{
$referer = '';
}
$_redir = $referer ? $referer : $GLOBALS['phpgw']->link('/admin/index.php');
}
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switch($GLOBALS['HTTP_GET_VARS']['appname'])
{
case 'admin':
case 'preferences':
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$appname = 'preferences';
$config_appname = 'phpgwapi';
break;
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case 'addressbook':
case 'calendar':
case 'email':
case 'nntp':
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/*
Other special apps can go here for now, e.g.:
case 'bogusappname':
*/
$appname = $GLOBALS['HTTP_GET_VARS']['appname'];
$config_appname = 'phpgwapi';
break;
case 'phpgwapi':
case '':
/* This keeps the admin from getting into what is a setup-only config */
Header('Location: ' . $_redir);
break;
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default:
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$appname = $GLOBALS['HTTP_GET_VARS']['appname'];
$config_appname = $appname;
break;
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}
$t = CreateObject('phpgwapi.Template',$GLOBALS['phpgw']->common->get_tpl_dir($appname));
$t->set_unknowns('keep');
$t->set_file(array('config' => 'config.tpl'));
$t->set_block('config','header','header');
$t->set_block('config','body','body');
$t->set_block('config','footer','footer');
$c = CreateObject('phpgwapi.config',$config_appname);
$c->read_repository();
if ($c->config_data)
{
$current_config = $c->config_data;
}
if ($GLOBALS['HTTP_POST_VARS']['cancel'])
{
Header('Location: ' . $_redir);
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}
if ($GLOBALS['HTTP_POST_VARS']['submit'])
{
/* Load hook file with functions to validate each config (one/none/all) */
$GLOBALS['phpgw']->hooks->single('config_validate',$appname);
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while (list($key,$config) = each($GLOBALS['HTTP_POST_VARS']['newsettings']))
{
if ($config)
{
if($GLOBALS['phpgw_info']['server']['found_validation_hook'] && function_exists($key))
{
call_user_func($key,$config);
if($GLOBALS['config_error'])
{
$errors .= lang($GLOBALS['config_error']) . '&nbsp;';
$GLOBALS['config_error'] = False;
}
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else
{
$c->config_data[$key] = $config;
}
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}
else
{
$c->config_data[$key] = $config;
}
}
else
{
/* don't erase passwords, since we also don't print them */
if(!ereg('passwd',$key) && !ereg('password',$key) && !ereg('root_pw',$key))
{
unset($c->config_data[$key]);
}
}
}
if($GLOBALS['phpgw_info']['server']['found_validation_hook'] && function_exists('final_validation'))
{
final_validation($newsettings);
if($GLOBALS['config_error'])
{
$errors .= lang($GLOBALS['config_error']) . '&nbsp;';
$GLOBALS['config_error'] = False;
}
unset($GLOBALS['phpgw_info']['server']['found_validation_hook']);
}
$c->save_repository(True);
if(!$errors)
{
$GLOBALS['phpgw']->session->appsession('session_data','admin_config',-1);
Header('Location: ' . $_redir);
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$GLOBALS['phpgw']->common->phpgw_exit();
}
}
if($errors)
{
$t->set_var('error',lang('Error') . ': ' . $errors);
$t->set_var('th_err','#FF8888');
unset($errors);
unset($GLOBALS['config_error']);
}
else
{
$t->set_var('error','');
$t->set_var('th_err',$GLOBALS['phpgw_info']['theme']['th_bg']);
}
$GLOBALS['phpgw']->common->phpgw_header();
echo parse_navbar();
$t->set_var('title',lang('Site Configuration'));
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$t->set_var('action_url',$GLOBALS['phpgw']->link('/index.php','menuaction=admin.uiconfig.index&appname=' . $appname));
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$t->set_var('th_bg', $GLOBALS['phpgw_info']['theme']['th_bg']);
$t->set_var('th_text', $GLOBALS['phpgw_info']['theme']['th_text']);
$t->set_var('row_on', $GLOBALS['phpgw_info']['theme']['row_on']);
$t->set_var('row_off', $GLOBALS['phpgw_info']['theme']['row_off']);
$t->pparse('out','header');
$vars = $t->get_undefined('body');
$GLOBALS['phpgw']->hooks->single('config',$appname);
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while (list($null,$value) = each($vars))
{
$valarray = explode('_',$value);
$type = $valarray[0];
$new = $newval = '';
while($chunk = next($valarray))
{
$new[] = $chunk;
}
$newval = implode(' ',$new);
switch ($type)
{
case 'lang':
$t->set_var($value,lang($newval));
break;
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case 'value':
$newval = ereg_replace(' ','_',$newval);
/* Don't show passwords in the form */
if(ereg('passwd',$value) || ereg('password',$value) || ereg('root_pw',$value))
{
$t->set_var($value,'');
}
else
{
$t->set_var($value,$current_config[$newval]);
}
break;
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/*
case 'checked':
$newval = ereg_replace(' ','_',$newval);
if ($current_config[$newval])
{
$t->set_var($value,' checked');
}
else
{
$t->set_var($value,'');
}
break;
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*/
case 'selected':
$configs = array();
$config = '';
$newvals = explode(' ',$newval);
$setting = end($newvals);
for ($i=0;$i<(count($newvals) - 1); $i++)
{
$configs[] = $newvals[$i];
}
$config = implode('_',$configs);
/* echo $config . '=' . $current_config[$config]; */
if ($current_config[$config] == $setting)
{
$t->set_var($value,' selected');
}
else
{
$t->set_var($value,'');
}
break;
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case 'hook':
$newval = ereg_replace(' ','_',$newval);
if(function_exists($newval))
{
$t->set_var($value,$newval($current_config));
}
else
{
$t->set_var($value,'');
}
break;
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default:
$t->set_var($value,'');
break;
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}
}
$t->pfp('out','body');
$t->set_var('lang_submit', lang('submit'));
$t->set_var('lang_cancel', lang('cancel'));
$t->pfp('out','footer');
}
}
?>