Code

Updated trunk, introduced gosa-core
[gosa.git] / plugins / admin / systems / services / dhcp / class_dhcpHost.inc
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 dhcpHost extends dhcpPlugin
22 {
23   /* Used attributes */
24   var $dhcpHWAddress= "";
25   var $realGosaHost = FALSE;
26         
27   /* attribute list for save action */
28   var $objectclasses= array("top", "dhcpHost");
30   function dhcpHost($attrs,$host_exists_in_gosa = FALSE)
31   {
32     dhcpPlugin::dhcpPlugin($attrs);
34     /* Load attributes */
35     if (!$this->new){
36       $this->dhcpHWAddress= $attrs['dhcpHWAddress'][0];
37     }
39     $this->advanced->setAutoOptions(array("host-name"));
40     $this->advanced->setAutoStatements(array("fixed-address"));
42         $this->realGosaHost = $host_exists_in_gosa;
43   }
45   function execute()
46   {
47     $smarty= get_smarty();
48     $smarty->assign("cn", $this->cn);
49     $smarty->assign("dhcpHWAddress", preg_replace('/^[^ ]+ /', '', $this->dhcpHWAddress));
50     $smarty->assign("realGosaHost",$this->realGosaHost);
52     /* Create fixed address */
53     if (isset($this->statements['fixed-address'])){
54       $smarty->assign("fixedaddr", $this->statements['fixed-address']);
55     } else {
56       $smarty->assign("fixedaddr", "");
57     }
59     /* Prepare hw type selector */
60     $hwtype= preg_replace('/\s.*$/', '', $this->dhcpHWAddress);
61     $smarty->assign("hwtype", $hwtype);
62     $smarty->assign("hwtypes", array("ethernet" => _("Ethernet"),
63           "fddi" => _("FDDI"),
64           "token-ring" => _("Token Ring")));
65     /* Show main page */
66     $display= $smarty->fetch(get_template_path('dhcp_host.tpl', TRUE,dirname(__FILE__))).$this->network->execute();
68     /* Merge arrays for advanced view */
69     $this->fix_options();
70     foreach (array("options", "statements") as $type){
71       $this->advanced->$type= $this->$type + $this->network->$type;
72     }
73     $display.= $this->advanced->execute();
75     /* Merge back for removals */
76     foreach (array("options", "statements") as $type){
77       $this->$type= $this->advanced->$type;
78       $this->network->$type= $this->advanced->$type;
79     }
81     /* Add footer */
82     $display.= "<div style='width:100%;text-align:right;margin-top:5px;'><input type=submit name='save_dhcp' value='"._("Save")."'>".
83                "&nbsp;<input type=submit name='cancel_dhcp' value='"._("Cancel")."'></div>";
86     return ($display);
87   }
90   function remove_from_parent()
91   {
92   }
95   /* Save data to object */
96   function save_object()
97   {
98     /* Save remaining attributes */
99     if (isset($_POST['dhcp_host_posted'])){
101       /* Assemble hwAddress */
102       if (isset($_POST['dhcpHWAddress'])){
103         $this->dhcpHWAddress= get_post('hwtype')." ".get_post('dhcpHWAddress');
104       }
105                 
106       if(!$this->realGosaHost){
107         $this->cn= validate(get_post('cn'));
108       }
110       /* Save fixed address */
111       if(!$this->realGosaHost){
112         if ($_POST['fixedaddr'] != ""){
113           $this->statements['fixed-address']= get_post('fixedaddr');
114         } else {
115           unset ($this->statements['fixed-address']);
116         }
117       }
118       $this->options['host-name']= $this->cn;
119     }
121     dhcpPlugin::save_object();
122   }
125   /* Check values */
126   function check()
127   {
128     $message= array();
130     $cache = array();
131     if(isset($this->parent)){
132       $cache = $this->parent->dhcpObjectCache;
133     }
134   
135     /* All required fields are set? */
136     if ($this->cn == ""){
137       $message[]= _("Required field 'Name' is not filled.");
138     }
140     /* cn already used? */
141     if ($this->orig_cn != $this->cn || $this->new){
142       
143       foreach($cache as $dn => $dummy){
144         if (preg_match("/^cn=".$this->cn.",/", $dn) && count($dummy)){
145           $message[]= _("The name for this host section is already used!");
146           break;
147         }
148       }
149     }
151     /* Check syntax of MAC address */
152     $check= preg_replace('/^[^\s]*\s/', '', $this->dhcpHWAddress);
153     if (!preg_match('/^([0-9a-fA-F]{1,2}:){5}[0-9a-fA-F]{1,2}$/', $check)){
154       $message[]= _("The hardware address specified by you is not valid!");
155     }
157     /* Check external plugins */
158     $net= $this->network->check();
159     $adv= $this->advanced->check();
160     $message= array_merge($message, $net, $adv);
162     return $message;
163   }
166   /* Save to LDAP */
167   function save()
168   {
169     dhcpPlugin::save();
170     if ($this->dhcpHWAddress != ""){
171       $this->attrs['dhcpHWAddress']= array($this->dhcpHWAddress);
172     } else {
173       $this->attrs['dhcpHWAddress']= array();
174     }
176     return ($this->attrs);
177   }
180 // vim:tabstop=2:expandtab:shiftwidth=2:filetype=php:syntax:ruler:
181 ?>