1 <?php
2 /*
3 * This code is part of GOsa (http://www.gosa-project.org)
4 * Copyright (C) 2003-2008 GONICUS GmbH
5 *
6 * ID: $$Id$$
7 *
8 * This program is free software; you can redistribute it and/or modify
9 * it under the terms of the GNU General Public License as published by
10 * the Free Software Foundation; either version 2 of the License, or
11 * (at your option) any later version.
12 *
13 * This program is distributed in the hope that it will be useful,
14 * but WITHOUT ANY WARRANTY; without even the implied warranty of
15 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
16 * GNU General Public License for more details.
17 *
18 * You should have received a copy of the GNU General Public License
19 * along with this program; if not, write to the Free Software
20 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
21 */
23 class goService extends plugin{
25 /* This plugin only writes its objectClass */
26 var $objectclasses = array();
27 var $attributes = array();
28 var $StatusFlag = "";
30 /* This class can't be assigned twice so it conflicts with itsself */
31 var $conflicts = array();
32 var $dn = NULL;
33 var $cn = "";
34 var $DisplayName = "";
35 var $view_logged = FALSE;
37 var $krb_service_prefix = "";
38 var $krb_host_key = NULL;
40 /* Construcktion */
41 function goService(&$config,$dn,$parent = NULL)
42 {
43 plugin::plugin($config,$dn);
44 $this->DisplayName = _("Empty service");
45 }
48 /* Create content */
49 function execute()
50 {
51 if($this->is_account && !$this->view_logged){
52 $this->view_logged = TRUE;
53 new log("view","server/".get_class($this),$this->dn);
54 }
56 $str ="<div style='width:100%; text-align:right;'>".
57 " <input type='submit' name='SaveService' value='".msgPool::saveButton()."'> ".
58 " <input type='submit' name='CancelService' value='".msgPool::cancelButton()."'>".
59 "</div>";
60 return($str);
61 }
64 /* Get service information for serverService plugin */
65 function getListEntry()
66 {
68 $this->updateStatusState();
70 /* Assign status flag */
71 if(!empty($this->StatusFlag)){
72 $flag = $this->StatusFlag;
73 $fields['Status'] = $this->$flag;
74 }else{
75 $fields['Status'] = "";
76 }
78 /* Name displayed in service overview */
79 $fields['Message'] = _("Empty service");
81 /* Allow/disallow some functions */
82 $sf = !empty($this->StatusFlag);
83 $fields['AllowStart'] = $sf && $this->acl_is_writeable("start");
84 $fields['AllowStop'] = $sf && $this->acl_is_writeable("stop");
85 $fields['AllowRestart'] = $sf && $this->acl_is_writeable("restart");
86 $fields['AllowRemove'] = $this->acl_is_removeable();
87 $fields['AllowEdit'] = $this->acl_is_readable("");
88 return($fields);
89 }
92 /* Remove service */
93 function remove_from_parent()
94 {
95 if(!$this->initially_was_account || !$this->acl_is_removeable()){
96 return;
97 }
99 plugin::remove_from_parent();
101 /* Remove status flag, it is not a memeber of
102 this->attributes, so ensure that it is deleted too */
103 if(!empty($this->StatusFlag)){
104 $this->attrs[$this->StatusFlag] = array();
105 }
107 /* Check if this is a new entry ... add/modify */
108 $ldap = $this->config->get_ldap_link();
109 $ldap->cat($this->dn,array("objectClass"));
110 if($ldap->count()){
111 $ldap->cd($this->dn);
112 $ldap->modify($this->attrs);
113 }else{
114 $ldap->cd($this->dn);
115 $ldap->add($this->attrs);
117 }
119 new log("remove","server/".get_class($this),$this->dn,array_keys($this->attrs),$ldap->get_error());
121 if (!$ldap->success()){
122 msg_dialog::display(_("LDAP error"), msgPool::ldaperror($ldap->get_error(), $this->dn, 0, get_class()));
123 }
124 $this->handle_post_events("remove");
125 }
128 /* Save service */
129 function save()
130 {
131 plugin::save();
132 /* Check if this is a new entry ... add/modify */
133 $ldap = $this->config->get_ldap_link();
134 $ldap->cat($this->dn,array("objectClass"));
135 if($ldap->count()){
136 $ldap->cd($this->dn);
137 $ldap->modify($this->attrs);
138 }else{
139 $ldap->cd($this->dn);
140 $ldap->add($this->attrs);
141 }
142 if($this->initially_was_account){
143 new log("modify","server/".get_class($this),$this->dn,array_keys($this->attrs),$ldap->get_error());
144 $this->handle_post_events("modify");
145 }else{
146 $this->handle_post_events("add");
147 new log("create","server/".get_class($this),$this->dn,array_keys($this->attrs),$ldap->get_error());
148 }
149 if (!$ldap->success()){
150 msg_dialog::display(_("LDAP error"), msgPool::ldaperror($ldap->get_error(), $this->dn, 0, get_class()));
151 }
152 }
155 /* Directly save new status flag */
156 function setStatus($value)
157 {
158 if($value == "none") return;
160 /* Can't set status flag for new services (Object doesn't exists in ldap tree) */
161 if(!$this->initially_was_account) return;
163 /* Can't set status flag, if no flag is specified */
164 if(empty($this->StatusFlag)){
165 return;
166 }
168 /* Get object (server), update status flag and save changes */
169 $ldap = $this->config->get_ldap_link();
170 $ldap->cd($this->dn);
171 $ldap->cat($this->dn,array("objectClass"));
172 if($ldap->count()){
174 $tmp = $ldap->fetch();
175 for($i = 0; $i < $tmp['objectClass']['count']; $i ++){
176 $attrs['objectClass'][] = $tmp['objectClass'][$i];
177 }
178 $flag = $this->StatusFlag;
179 $attrs[$flag] = $value;
180 $this->$flag = $value;
181 $ldap->modify($attrs);
182 if (!$ldap->success()){
183 msg_dialog::display(_("LDAP error"), msgPool::ldaperror($ldap->get_error(), $this->dn, LDAP_MOD, get_class()));
184 }
185 $this->action_hook();
186 }
187 }
190 function check()
191 {
192 $message = plugin::check();
193 return($message);
194 }
197 function save_object()
198 {
199 plugin::save_object();
200 }
203 function action_hook($add_attrs= array())
204 {
205 /* Find postcreate entries for this class */
206 $command= $this->config->search(get_class($this), "SERVICEACTIONHOOK",array('menu','tabs'));
207 if ($command != ""){
209 /* Walk through attribute list */
210 foreach ($this->attributes as $attr){
211 if (!is_array($this->$attr)){
212 $command= preg_replace("/%$attr/", $this->$attr, $command);
213 }
214 }
215 $command= preg_replace("/%dn/", $this->dn, $command);
217 /* Additional attributes */
218 foreach ($add_attrs as $name => $value){
219 $command= preg_replace("/%$name/", $value, $command);
220 }
222 /* If there are still some %.. in our command, try to fill these with some other class vars */
223 if(preg_match("/%/",$command)){
224 $attrs = get_object_vars($this);
225 foreach($attrs as $name => $value){
226 if(!is_string($value)) continue;
227 $command= preg_replace("/%$name/", $value, $command);
228 }
229 }
231 if (check_command($command)){
232 @DEBUG (DEBUG_SHELL, __LINE__, __FUNCTION__, __FILE__,
233 $command, "Execute");
235 exec($command);
236 } else {
237 msg_dialog::display(_("Configuration error"), msgPool::cmdnotfound("SERVICEACTIONHOOK", get_class($this)), ERROR_DIALOG);
238 }
239 }
240 }
243 /* Get updates for status flag */
244 function updateStatusState()
245 {
246 if(empty($this->StatusFlag)) return;
248 $attrs = array();
249 $flag = $this->StatusFlag;
250 $ldap = $this->config->get_ldap_link();
251 $ldap->cd($this->cn);
252 $ldap->cat($this->dn,array($flag));
253 if($ldap->count()){
254 $attrs = $ldap->fetch();
255 }
256 if(isset($attrs[$flag][0])){
257 $this->$flag = $attrs[$flag][0];
258 }
259 }
260 }
261 // vim:tabstop=2:expandtab:shiftwidth=2:filetype=php:syntax:ruler:
262 ?>