1 <?php
2 /*
3 This code is part of GOsa (https://gosa.gonicus.de)
4 Copyright (C) 2003-2007 Cajus Pollmeier
6 This program is free software; you can redistribute it and/or modify
7 it under the terms of the GNU General Public License as published by
8 the Free Software Foundation; either version 2 of the License, or
9 (at your option) any later version.
11 This program is distributed in the hope that it will be useful,
12 but WITHOUT ANY WARRANTY; without even the implied warranty of
13 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14 GNU General Public License for more details.
16 You should have received a copy of the GNU General Public License
17 along with this program; if not, write to the Free Software
18 Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
19 */
21 class dhcpService extends dhcpPlugin
22 {
23 /* Used attributes */
24 var $dhcpPrimaryDN= "";
25 var $orig_dhcpPrimaryDN= "";
26 var $ddns_styles= array('none', 'interim', 'ad-hoc');
28 /* attribute list for save action */
29 var $objectclasses= array('top', 'dhcpService');
32 function dhcpService($attrs)
33 {
34 dhcpPlugin::dhcpPlugin($attrs);
36 /* Load statements / options */
37 if (!$this->new){
38 /* Load attributes */
39 $this->dhcpPrimaryDN= $attrs['dhcpPrimaryDN'][0];
40 } else {
41 /* We keep the parent dn here if it's new */
42 $this->statements['default-lease-time']= 600;
43 $this->statements['max-lease-time']= 1700;
44 $this->statements['authoritative']= TRUE;
45 $this->statements['ddns-update-style']= 'none';
46 }
48 $this->advanced->setAutoStatements(array("default-lease-time", "max-lease-time", "authoritative", "server-identifier", "ddns-update-style"));
49 $this->advanced->setAutoOptions(array("server-name"));
51 /* Save for later action */
52 $this->orig_dhcpPrimaryDN= $this->dhcpPrimaryDN;
53 }
56 function execute()
57 {
58 /* Show main page */
59 $smarty= get_smarty();
61 $smarty->assign('ddns_styles', $this->ddns_styles);
62 foreach (array('max_lease_time', 'default_lease_time', 'ddns_update_style') as $value){
63 if (isset($this->statements[preg_replace('/_/', '-', $value)])){
64 $smarty->assign("$value", $this->statements[preg_replace('/_/', '-', $value)]);
65 } else {
66 $smarty->assign("$value", "");
67 }
68 }
70 if (isset($this->statements['authoritative'])){
71 $smarty->assign("authoritative", "checked");
72 } else {
73 $smarty->assign("authoritative", "");
74 }
76 /* Show main page */
77 $display= $smarty->fetch(get_template_path('dhcp_service.tpl', TRUE, dirname(__FILE__))).$this->network->execute();
79 /* Merge arrays for advanced view */
80 $this->fix_options();
81 foreach (array("options", "statements") as $type){
82 $this->advanced->$type= $this->$type + $this->network->$type;;
83 }
85 $display.= $this->advanced->execute();
87 /* Merge back for removals */
88 foreach (array("options", "statements") as $type){
89 $this->$type= $this->advanced->$type;
90 $this->network->$type= $this->advanced->$type;
91 }
93 /* Add footer */
94 $display.= "<div style='width:100%;text-align:right;margin-top:5px;'><input type=submit name='save_dhcp' value='".msgPool::saveButton()."'>".
95 " <input type=submit name='cancel_dhcp' value='".msgPool::cancelButton()."'></div>";
98 return ($display);
100 }
102 function remove_from_parent()
103 {
104 }
107 /* Save data to object */
108 function save_object()
109 {
110 /* No need to save in the first time */
111 if (!isset($_POST['ddns_update_style'])){
112 return;
113 }
115 /* Save remaining attributes */
116 foreach (array('max_lease_time', 'default_lease_time', 'ddns_update_style') as $val){
117 $tval= preg_replace('/_/', '-', $val);
118 if ($_POST[$val] != ""){
119 $this->statements[$tval]= validate(get_post($val));
120 } else {
121 unset ($this->statements[$tval]);
122 }
123 }
124 if (isset($_POST['authoritative'])){
125 $this->statements['authoritative']= "";
126 } else {
127 unset($this->statements['authoritative']);
128 }
130 dhcpPlugin::save_object();
131 }
134 /* Check values */
135 function check()
136 {
137 $message= array();
139 if (!tests::is_id($this->statements['default-lease-time'])){
140 $message[]= msgPool::invalid(_("Lease time"),$this->statements['default-lease-time'],"/[0-9]/");
141 }
142 if (!tests::is_id($this->statements['max-lease-time'])){
143 $message[]= msgPool::invalid(_("May lease time"),$this->statements['max-lease-time'],"/[0-9]/");
144 }
145 if ($this->statements['default-lease-time'] > $this->statements['max-lease-time']){
146 $message[]= msgPool::toobig(_("Default lease time"),_("Maximum lease time"));
147 }
149 /* Check external plugins */
150 $net= $this->network->check();
151 $adv= $this->advanced->check();
152 $message= array_merge($message, $net, $adv);
154 return $message;
155 }
158 /* Save to LDAP */
159 function save()
160 {
161 global $config;
162 $this->attrs= array();
164 /* Get and set server name */
165 $ldap= $config->get_ldap_link();
166 $ldap->cat($this->dhcpPrimaryDN, array('cn'));
167 $res= $ldap->fetch();
168 $server_name= $res['cn'][0];
170 dhcpPlugin::save();
172 $this->attrs['dhcpPrimaryDN']= array($this->dhcpPrimaryDN);
173 $this->removeOption('server-name');
174 # $this->attrs['dhcpOption'][]= "server-name $server_name";
176 return ($this->attrs);
177 }
179 }
180 // vim:tabstop=2:expandtab:shiftwidth=2:filetype=php:syntax:ruler:
181 ?>