1 <?php
2 /*
3 This code is part of GOsa (https://gosa.gonicus.de)
4 Copyright (C) 2003 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 dhcpAdvanced extends plugin
22 {
23 /* Used attributes */
24 var $options= array();
25 var $statements= array();
26 var $show_advanced= FALSE;
27 var $autoStatements= array();
28 var $autoOptions= array();
30 /* attribute list for save action */
31 var $attributes= array();
32 var $objectclasses= array();
34 function dhcpAdvanced()
35 {
36 /* This is always an account */
37 $this->is_account= TRUE;
38 $this->setAutoStatements();
39 $this->setAutoOptions();
40 }
42 function execute()
43 {
44 /* Check for interaction */
45 if (isset($_POST['add_statement']) && $_POST['addstatement'] != ""){
46 $key= preg_replace('/^([a-z0-9-]+)\s(.*)$/', '\\1', get_post('addstatement'));
47 $val= preg_replace("/^$key\s*/", '', get_post('addstatement'));
48 $this->statements[$key]= $val;
49 }
50 if (isset($_POST['delete_statement']) && isset($_POST['dhcpstatements'])){
51 $key= preg_replace('/([a-z0-9-]+)\s(.*)$/', '\\1', get_post('dhcpstatements'));
52 if (in_array($key, $this->autoStatements)){
53 msg_dialog::display(_("Error"), _("Cannot delete automatic statements!"), ERROR_DIALOG);
54 } else {
55 unset($this->statements[$key]);
56 }
57 }
58 if (isset($_POST['add_option']) && $_POST['addoption'] != ""){
59 $key= preg_replace('/^([a-z0-9-]+)\s(.*)$/', '\\1', get_post('addoption'));
60 $val= preg_replace("/^$key\s*/", '', get_post('addoption'));
61 $this->options[$key]= $val;
62 }
63 if (isset($_POST['delete_option']) && isset($_POST['dhcpoptions'])){
64 $key= preg_replace('/([a-z0-9-]+)\s(.*)$/', '\\1', get_post('dhcpoptions'));
65 if (in_array($key, $this->autoOptions)){
66 msg_dialog::display(_("Error"), _("Cannot delete automatic statements!"), ERROR_DIALOG);
67 } else {
68 unset($this->options[$key]);
69 }
70 }
72 $smarty= get_smarty();
74 /* Assign arrays */
75 $statements= array();
76 foreach ($this->statements as $key => $val){
77 if (in_array($key, $this->autoStatements)){
78 $statements[$key]= "$key $val ["._("automatic")."]";
79 } else {
80 $statements[$key]= "$key $val";
81 }
82 }
83 $smarty->assign("dhcpstatements", $statements);
84 $options= array();
85 foreach ($this->options as $key => $val){
86 if (in_array($key, $this->autoOptions)){
87 $options[$key]= "$key $val ["._("automatic")."]";
88 } else {
89 $options[$key]= "$key $val";
90 }
91 }
92 $smarty->assign("dhcpoptions", $options);
94 /* Show main page */
95 $smarty->assign("show_advanced", $this->show_advanced);
96 return ($smarty->fetch (get_template_path('dhcp_advanced.tpl', TRUE,dirname(__FILE__))));
97 }
99 function remove_from_parent()
100 {
101 }
104 /* Save data to object */
105 function save_object()
106 {
107 if (isset($_POST['show_advanced'])){
108 $this->show_advanced= TRUE;
109 }
110 if (isset($_POST['hide_advanced'])){
111 $this->show_advanced= FALSE;
112 }
113 }
116 /* Check values */
117 function check()
118 {
119 /* Nothing to check here */
120 $message= array();
121 return $message;
122 }
125 /* Save to LDAP */
126 function save()
127 {
128 }
131 function setAutoOptions($addopt= array())
132 {
133 $options= array("routers", "domain-name", "domain-name-servers", "subnet-mask", "broadcast-address");
134 $this->autoOptions= array_merge($options, $addopt);
135 }
138 function setAutoStatements($addstat= array())
139 {
140 $statements= array("filename", "next-server", "get-lease-hostnames", "use-host-decl-names");
141 $this->autoStatements= array_merge($statements, $addstat);
142 }
144 }
146 ?>