egroupware_official/setup/config.php

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<?php
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/**
* eGroupWare Setup - System configuration
*
* @link http://www.egroupware.org
* @package setup
* @author Miles Lott <milos@groupwhere.org>
* @author Ralf Becker <RalfBecker-AT-outdoor-training.de>
* @license http://opensource.org/licenses/gpl-license.php GPL - GNU General Public License
* @version $Id$
*/
include('./inc/functions.inc.php');
/*
Authorize the user to use setup app and load the database
Does not return unless user is authorized
*/
if(!$GLOBALS['egw_setup']->auth('Config') || @$_POST['cancel'])
{
Header('Location: index.php');
exit;
}
$tpl_root = $GLOBALS['egw_setup']->html->setup_tpl_dir('setup');
$setup_tpl = CreateObject('phpgwapi.Template',$tpl_root);
$setup_tpl->set_file(array(
'T_head' => 'head.tpl',
'T_footer' => 'footer.tpl',
'T_alert_msg' => 'msg_alert_msg.tpl',
'T_config_pre_script' => 'config_pre_script.tpl',
'T_config_post_script' => 'config_post_script.tpl'
));
$setup_tpl->set_var('hidden_vars', html::input_hidden('csrf_token', egw_csrf::token(__FILE__)));
// check CSRF token for POST requests with any content (setup uses empty POST to call it's modules!)
if ($_SERVER['REQUEST_METHOD'] == 'POST' && $_POST)
{
egw_csrf::validate($_POST['csrf_token'], __FILE__);
}
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/* Following to ensure windows file paths are saved correctly */
if (function_exists('get_magic_quotes_runtime') && get_magic_quotes_runtime())
{
set_magic_quotes_runtime(0);
}
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$GLOBALS['egw_setup']->loaddb();
/* Check api version, use correct table */
$setup_info = $GLOBALS['egw_setup']->detection->get_db_versions();
$newsettings = $_POST['newsettings'];
if(@get_var('submit',Array('POST')) && @$newsettings)
{
/* Load hook file with functions to validate each config (one/none/all) */
$GLOBALS['egw_setup']->hook('config_validate','setup');
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$datetime = CreateObject('phpgwapi.egw_datetime');
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switch((int)$newsettings['daytime_port'])
{
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case 13:
$newsettings['tz_offset'] = $datetime->getntpoffset();
break;
case 80:
$newsettings['tz_offset'] = $datetime->gethttpoffset();
break;
default:
$newsettings['tz_offset'] = $datetime->getbestguess();
break;
}
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unset($datetime);
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print_debug('TZ_OFFSET',$newsettings['tz_offset']);
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$GLOBALS['egw_setup']->db->transaction_begin();
foreach($newsettings as $setting => $value)
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{
if(in_array($setting, (array)$GLOBALS['egw_info']['server']['found_validation_hook']) && function_exists($setting))
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{
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$setting($newsettings);
if($GLOBALS['config_error'])
{
$GLOBALS['error'] .= '<b>'.$GLOBALS['config_error'] ."</b><br />\n";
$GLOBALS['config_error'] = '';
/* Bail out, stop writing config data */
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break;
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}
$value = $newsettings[$setting]; // it might be changed by the validation hook
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}
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/* Don't erase passwords, since we also do not print them below */
if(!empty($value) || !(stristr($setting,'passwd') || stristr($setting,'password') || stristr($setting,'root_pw')))
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{
config::save_value($setting, $value, 'phpgwapi');
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}
}
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if(!$GLOBALS['error'])
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{
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$GLOBALS['egw_setup']->db->transaction_commit();
// unset cached config, as this is the primary source for configuration now
egw_cache::unsetInstance('config', 'configs');
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Header('Location: index.php');
exit;
}
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}
$GLOBALS['egw_setup']->html->show_header(lang('Configuration'),False,'config',$GLOBALS['egw_setup']->ConfigDomain . '(' . $GLOBALS['egw_domain'][$GLOBALS['egw_setup']->ConfigDomain]['db_type'] . ')');
// if we have an validation error, use the new settings made by the user and not the stored config
if($GLOBALS['error'] && is_array($newsettings))
{
$GLOBALS['current_config'] = $newsettings;
}
else
{
$GLOBALS['egw_setup']->db->select($GLOBALS['egw_setup']->config_table,'*',false,__LINES__,__FILES__);
while($GLOBALS['egw_setup']->db->next_record())
{
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$GLOBALS['current_config'][$GLOBALS['egw_setup']->db->f('config_name')] = $GLOBALS['egw_setup']->db->f('config_value');
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}
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}
$setup_tpl->pparse('out','T_config_pre_script');
/* Now parse each of the templates we want to show here */
class phpgw
{
var $accounts;
var $applications;
var $db;
}
$GLOBALS['egw'] = new phpgw;
$GLOBALS['egw']->db =& $GLOBALS['egw_setup']->db;
$t = CreateObject('phpgwapi.Template', common::get_tpl_dir('setup'));
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$t->set_unknowns('keep');
$t->set_file(array('config' => 'config.tpl'));
$t->set_block('config','body','body');
$vars = $t->get_undefined('body');
$GLOBALS['egw_setup']->hook('config','setup');
foreach($vars as $value)
{
$valarray = explode('_',$value);
$type = $valarray[0];
$new = $newval = '';
while($chunk = next($valarray))
{
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$new[] = $chunk;
}
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$newval = implode(' ',$new);
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switch ($type)
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{
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case 'lang':
$t->set_var($value,lang($newval));
break;
case 'value':
$newval = str_replace(' ','_',$newval);
/* Don't show passwords in the form */
if(strpos($value,'passwd') !== false || strpos($value,'password') !== false || strpos($value,'root_pw') !== false)
{
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$t->set_var($value,'');
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}
else
{
$t->set_var($value,@$current_config[$newval]);
}
break;
case 'selected':
$newvals = explode(' ',$newval);
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$setting = array_pop($newvals);
$config = implode('_',$newvals);
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/* echo $config . '=' . $current_config[$config]; */
if(@$current_config[$config] == $setting)
{
$t->set_var($value,' selected');
}
else
{
$t->set_var($value,'');
}
break;
case 'hook':
$newval = str_replace(' ','_',$newval);
$t->set_var($value,$newval($current_config));
break;
default:
$t->set_var($value,'');
break;
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}
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}
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if($GLOBALS['error'])
{
if($GLOBALS['error'] == 'badldapconnection')
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{
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/* Please check the number and dial again :) */
$GLOBALS['egw_setup']->html->show_alert_msg('Error',
lang('There was a problem trying to connect to your LDAP server. <br />'
.'please check your LDAP server configuration') . '.');
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}
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$GLOBALS['egw_setup']->html->show_alert_msg('Error',$GLOBALS['error'].'<p>');
}
$t->pfp('out','body');
unset($t);
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$setup_tpl->set_var('more_configs',lang('Please login to egroupware and run the admin application for additional site configuration') . '.');
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$setup_tpl->set_var('lang_submit',lang('Save'));
$setup_tpl->set_var('lang_cancel',lang('Cancel'));
$setup_tpl->pparse('out','T_config_post_script');
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$GLOBALS['egw_setup']->html->show_footer();