/usr/share/gosa/plugins/admin/systems/services/dhcp/class_dhcpService.inc is in gosa-plugin-dhcp 2.7.4+reloaded2-13+deb9u1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
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/*
This code is part of GOsa (https://gosa.gonicus.de)
Copyright (C) 2003-2007 Cajus Pollmeier
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 dhcpService extends dhcpPlugin
{
/* Used attributes */
var $dhcpPrimaryDN= "";
var $orig_dhcpPrimaryDN= "";
var $ddns_styles= array('none', 'interim', 'ad-hoc');
/* attribute list for save action */
var $objectclasses= array('top', 'dhcpService');
function __construct($parent,$attrs)
{
dhcpPlugin::__construct($parent,$attrs);
/* Load statements / options */
if (!$this->new){
/* Load attributes */
$this->dhcpPrimaryDN= $attrs['dhcpPrimaryDN'][0];
} else {
/* We keep the parent dn here if it's new */
$this->statements->set('default-lease-time', 600);
$this->statements->set('max-lease-time', 1700);
$this->statements->set('authoritative', TRUE);
$this->statements->set('ddns-update-style', 'none');
}
$this->advanced->setAutoOptions(array("server-name"));
$this->advanced->setAutoStatements(array("default-lease-time", "max-lease-time",
"authoritative", "server-identifier", "ddns-update-style"));
/* Save for later action */
$this->orig_dhcpPrimaryDN= $this->dhcpPrimaryDN;
}
function execute()
{
/* Show main page */
$smarty= get_smarty();
/* Assign ACLs */
$smarty->assign("acl",$this->parent->getacl(""));
$smarty->assign('ddns_styles', $this->ddns_styles);
foreach (array('max_lease_time', 'default_lease_time', 'ddns_update_style') as $value){
$smarty->assign("$value", set_post($this->statements->get(preg_replace('/_/', '-', $value))));
}
$smarty->assign("authoritative",set_post( $this->statements->exists('authoritative')));
/* Show main page */
$display= $smarty->fetch(get_template_path('dhcp_service.tpl', TRUE, dirname(__FILE__))).$this->network->execute();
$display.= $this->advanced->execute();
/* Add footer */
$display.= "<div style='width:100%;text-align:right;margin-top:5px;'>";
if(preg_match("/w/",$this->parent->getacl(""))){
$display.= "<button type='submit' name='save_dhcp'>".msgPool::saveButton()."</button> ";
}
$display.= "<button type='submit' name='cancel_dhcp'>".msgPool::cancelButton()."</button>";
$display.= "</div>";
return ($display);
}
function remove_from_parent()
{
}
/* Save data to object */
function save_object()
{
/* No need to save in the first time */
if (isset($_POST['ddns_update_style']) && preg_match("/w/",$this->parent->getacl(""))){
/* Save remaining attributes */
foreach (array('max_lease_time', 'default_lease_time', 'ddns_update_style') as $val){
$tval= preg_replace('/_/', '-', $val);
if ($_POST[$val] != ""){
$this->statements->set($tval,get_post($val));
} else {
$this->statements->removeAll($tval);
}
}
if (isset($_POST['authoritative'])){
$this->statements->set('authoritative', "");
} else {
$this->statements->removeAll('authoritative');
}
}
dhcpPlugin::save_object();
}
/* Check values */
function check()
{
$message= array();
if (!tests::is_id($this->statements->get('default-lease-time'))){
$message[]= msgPool::invalid(_("Lease time"),$this->statements->get('default-lease-time'),"/[0-9]/");
}
if (!tests::is_id($this->statements->get('max-lease-time'))){
$message[]= msgPool::invalid(_("Max lease time"),$this->statements->get('max-lease-time'),"/[0-9]/");
}
if ($this->statements->get('default-lease-time') > $this->statements->get('max-lease-time')){
$message[]= msgPool::toobig(_("Default lease time"),_("Maximum lease time"));
}
/* Check external plugins */
$net= $this->network->check();
$adv= $this->advanced->check();
$message= array_merge($message, $net, $adv);
return $message;
}
/* Save to LDAP */
function save()
{
global $config;
$this->attrs= array();
/* Get and set server name */
$ldap= $config->get_ldap_link();
$ldap->cat($this->dhcpPrimaryDN, array('cn'));
$res= $ldap->fetch();
if(isset($res['cn'][0])){
$server_name= $res['cn'][0];
}
dhcpPlugin::save();
$this->attrs['dhcpPrimaryDN']= array($this->dhcpPrimaryDN);
$this->removeOption('server-name');
# $this->attrs['dhcpOption'][]= "server-name $server_name";
return ($this->attrs);
}
}
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?>
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