/usr/share/gosa/plugins/admin/systems/services/dhcp/class_dhcpHost.inc is in gosa-plugin-dhcp 2.7.4+reloaded2-9ubuntu1.
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 dhcpHost extends dhcpPlugin
{
/* Used attributes */
var $dhcpHWAddress= "";
var $realGosaHost = FALSE;
/* attribute list for save action */
var $objectclasses= array("top", "dhcpHost");
function dhcpHost($parent,$attrs,$host_exists_in_gosa = FALSE)
{
dhcpPlugin::dhcpPlugin($parent,$attrs);
/* Load attributes */
if (!$this->new){
$this->dhcpHWAddress= $attrs['dhcpHWAddress'][0];
}
$this->advanced->setAutoOptions(array("host-name"));
$this->advanced->setAutoStatements(array("fixed-address"));
$this->realGosaHost = $host_exists_in_gosa;
}
function execute()
{
$smarty= get_smarty();
$smarty->assign("cn", set_post($this->cn));
$smarty->assign("dhcpHWAddress", set_post(preg_replace('/^[^ ]+ /', '', $this->dhcpHWAddress)));
$smarty->assign("realGosaHost", set_post($this->realGosaHost));
/* Assign ACLs */
$smarty->assign("acl",$this->parent->getacl(""));
/* Create fixed address */
$smarty->assign("fixedaddr", set_post($this->statements->get('fixed-address')));
/* Prepare hw type selector */
$hwtype= preg_replace('/\s.*$/', '', $this->dhcpHWAddress);
$smarty->assign("hwtype", set_post($hwtype));
$smarty->assign("hwtypes",
set_post(
array(
"ethernet" => _("Ethernet"),
"fddi" => _("FDDI"),
"token-ring" => _("Token Ring"))));
/* Show main page */
$display= $smarty->fetch(get_template_path('dhcp_host.tpl', TRUE,dirname(__FILE__))).$this->network->execute();
/* Get advanced options */
$display.= $this->advanced->execute();
/* Add footer */
$display.= "<div style='width:100%;text-align:right;margin-top:5px;'>";
$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()
{
/* Save remaining attributes */
if (isset($_POST['dhcp_host_posted']) && preg_match("/w/",$this->parent->getacl(""))){
/* Assemble hwAddress */
if (isset($_POST['dhcpHWAddress'])){
$this->dhcpHWAddress= get_post('hwtype')." ".get_post('dhcpHWAddress');
}
if(!$this->realGosaHost){
$this->cn= get_post('cn');
}
/* Save fixed address */
if(!$this->realGosaHost){
if ($_POST['fixedaddr'] != ""){
$this->statements->set('fixed-address', get_post('fixedaddr'));
} else {
$this->statements->removeAll('fixed-address');
}
}
$this->options->set('host-name',$this->cn);
}
dhcpPlugin::save_object();
}
/* Check values */
function check()
{
$message= array();
$cache = array();
if(isset($this->parent) && isset($this->parent->dhcpObjectCache)){
$cache = $this->parent->dhcpObjectCache;
}
/* All required fields are set? */
if ($this->cn == ""){
$message[]= msgPool::required(_("Name"));
}
/* cn already used? */
if ($this->orig_cn != $this->cn || $this->new){
foreach($cache as $dn => $dummy){
if (preg_match("/^cn=".$this->cn.",/", $dn) && count($dummy)){
$message[]= msgPool::duplicated(_("Name"));
break;
}
}
}
/* Check syntax of MAC address */
$check= preg_replace('/^[^\s]*\s/', '', $this->dhcpHWAddress);
if (!preg_match('/^([0-9a-fA-F]{1,2}:){5}[0-9a-fA-F]{1,2}$/', $check)){
$message[]= msgPool::invalid(_("Hardware address"));
}
/* Check external plugins */
$net= $this->network->check();
$adv= $this->advanced->check();
$message= array_merge($message, $net, $adv);
return $message;
}
/* Save to LDAP */
function save()
{
dhcpPlugin::save();
if ($this->dhcpHWAddress != ""){
$this->attrs['dhcpHWAddress']= array($this->dhcpHWAddress);
} else {
$this->attrs['dhcpHWAddress']= array();
}
return ($this->attrs);
}
}
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?>
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