f791615f68fd2936ced971b8bcea92cd63af0f8a
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 servgeneric extends plugin
24 {
25 /* Generic terminal attributes */
26 var $ignore_account= TRUE;
27 var $interfaces= array();
29 /* Needed values and lists */
30 var $base= "";
31 var $cn= "";
32 var $l= "";
33 var $description= "";
34 var $orig_dn= "";
36 /* attribute list for save action */
37 var $attributes= array("cn", "description","gotoMode");
38 var $objectclasses= array("top", "GOhard", "goServer");
40 var $gotoMode= "locked";
42 var $netConfigDNS;
43 var $modes = array();
44 var $ui ;
45 var $validActions = array("reboot" => "", "update" => "", "localboot" => "", "reinstall" => "", "rescan" => "",
46 "wake" => "", "memcheck" => "", "sysinfo" => "");
48 var $fai_activated =FALSE;
49 var $view_logged = FALSE;
51 var $currently_installing = FALSE;
52 var $currently_installing_warned = FALSE;
54 function servgeneric (&$config, $dn= NULL, $parent= NULL)
55 {
56 /* Check if FAI is activated */
57 $tmp = $config->search("faiManagement", "CLASS",array('menu','tabs'));
59 if(!empty($tmp)){
60 $this->fai_activated = TRUE;
61 }
63 plugin::plugin ($config, $dn, $parent);
65 $this->ui = get_userinfo();
66 $this->modes["active"]= _("Activated");
67 $this->modes["locked"]= _("Locked");
69 /* Set base */
70 if ($this->dn == "new"){
71 $ui= get_userinfo();
72 $this->base= dn2base($ui->dn);
73 $this->cn= "";
74 } else {
75 $this->base= preg_replace ("/^[^,]+,[^,]+,[^,]+,/", "", $this->dn);
76 }
77 $this->netConfigDNS = new termDNS($this->config,$this,$this->objectclasses);
78 $this->netConfigDNS->set_acl_category("server");
79 $this->netConfigDNS->set_acl_base($this->base);
81 /* Check if this host is currently in installation process*/
82 if(class_available("gosaSupportDaemon") && class_available("DaemonEvent")){
83 $o = new gosaSupportDaemon();
84 $e_types = DaemonEvent::get_event_types(USER_EVENT | SYSTEM_EVENT | HIDDEN_EVENT);
85 $evts = $o->get_entries_by_mac(array($this->netConfigDNS->macAddress));
86 foreach($evts as $evt){
87 if(isset($e_types['QUEUED'][$evt['HEADERTAG']]) && $evt['STATUS'] == "processing" &&
88 $e_types['QUEUED'][$evt['HEADERTAG']] == "DaemonEvent_reinstall"){
89 $this->currently_installing =TRUE;
90 }
91 }
92 }
94 /* Save dn for later references */
95 $this->orig_dn= $this->dn;
96 }
99 function set_acl_base($base)
100 {
101 plugin::set_acl_base($base);
102 $this->netConfigDNS->set_acl_base($base);
103 }
106 function set_acl_category($cat)
107 {
108 plugin::set_acl_category($cat);
109 $this->netConfigDNS->set_acl_category($cat);
110 }
113 function execute()
114 {
115 /* Call parent execute */
116 plugin::execute();
118 if($this->is_account && !$this->view_logged){
119 $this->view_logged = TRUE;
120 new log("view","server/".get_class($this),$this->dn);
121 }
123 /* Do we represent a valid server? */
124 if (!$this->is_account && $this->parent === NULL){
125 $display= "<img alt=\"\" src=\"images/stop.png\" align=middle> <b>".
126 msgPool::noValidExtension(_("server"))."</b>";
127 return($display);
128 }
130 if ((isset($_POST['action'])) && ($this->acl_is_writeable("FAIstate")) && isset($this->mapActions[$_POST['saction']]) ){
131 $action = $_POST['saction'];
133 /* Check if we have an DaemonEvent for this action */
134 if(class_available("DaemonEvent")){
135 $events = DaemonEvent::get_event_types(SYSTEM_EVENT | HIDDEN_EVENT);
136 if(isset($events['TRIGGERED']["DaemonEvent_".$action])){
137 $evt = $events['TRIGGERED']["DaemonEvent_".$action];
138 $tmp = new $evt['CLASS_NAME']($this->config);
139 $tmp->add_targets(array($this->netConfigDNS->macAddress));
140 $tmp->set_type(TRIGGERED_EVENT);
141 $o_queue = new gosaSupportDaemon();
142 if(!$o_queue->append($tmp)){
143 msg_dialog::display(_("Service infrastructure"),msgPool::siError($o_queue->get_error()),ERROR_DIALOG);
144 }
145 }
146 }else{
147 msg_dialog::display(_("Event error"),
148 sprintf(_("Event '%s' is not available!"),$action),ERROR_DIALOG);
149 }
150 }
152 /* Base select dialog */
153 $once = true;
154 foreach($_POST as $name => $value){
155 if(preg_match("/^chooseBase/",$name) && $once ){
156 $once = false;
157 $this->dialog = new baseSelectDialog($this->config,$this,$this->get_allowed_bases());
158 $this->dialog->setCurrentBase($this->base);
159 }
160 }
162 /* Dialog handling */
163 if(is_object($this->dialog)){
164 /* Must be called before save_object */
165 $this->dialog->save_object();
167 if($this->dialog->isClosed()){
168 $this->dialog = false;
169 }elseif($this->dialog->isSelected()){
171 /* Only accept allowed bases */
172 $tmp = $this->get_allowed_bases();
173 if($tmp[$this->dialog->isSelected()]){
174 $this->base = $this->dialog->isSelected();
175 }
176 $this->dialog= false;
177 }else{
178 return($this->dialog->execute());
179 }
180 }
182 /* Fill templating stuff */
183 $smarty= get_smarty();
185 $tmp = $this->plInfo();
186 foreach($tmp['plProvidedAcls'] as $name => $translated){
187 $smarty->assign($name."ACL",$this->getacl($name));
188 }
190 /* Assign base ACL */
191 $smarty->assign("bases" , $this->get_allowed_bases());
193 /* Assign attributes */
194 foreach ($this->attributes as $attr){
195 $smarty->assign("$attr", $this->$attr);
196 }
198 $smarty->assign("staticAddress", "");
199 $smarty->assign("base_select", $this->base);
201 /* Assign status */
202 if (gosaSupportDaemon::ping($this->netConfigDNS->macAddress)){
203 $smarty->assign("actions", array("halt" => _("Switch off"), "reboot" => _("Reboot"),
204 "update" => _("System update"),
205 "reinstall" => _("Reinstall"),
206 "rescan" => _("Rescan hardware"),
207 "memcheck" => _("Memory test"),
208 "localboot" => _("Force localboot"),
209 "sysinfo" => _("System analysis")));
210 } else {
211 $smarty->assign("actions", array("wake" => _("Wake up"),
212 "reinstall" => _("Reinstall"),
213 "update" => _("System update"),
214 "memcheck" => _("Memory test"),
215 "localboot" => _("Force localboot"),
216 "sysinfo" => _("System analysis")));
217 }
219 /* Show main page */
220 $smarty->assign("fai_activated",$this->fai_activated);
222 $str = $this->netConfigDNS->execute();
223 if(is_object($this->netConfigDNS->dialog)){
224 return($str);
225 }
226 $smarty->assign("netconfig", $str);
227 $smarty->assign("modes", $this->modes);
228 $smarty->assign("currently_installing", $this->currently_installing);
230 return($smarty->fetch (get_template_path('server.tpl', TRUE)));
231 }
233 function remove_from_parent()
234 {
235 /* Cancel if there's nothing to do here */
236 if ((!$this->initially_was_account) || (!$this->acl_is_removeable())){
237 return;
238 }
240 $this->netConfigDNS->remove_from_parent();
241 $ldap= $this->config->get_ldap_link();
242 $ldap->rmdir($this->dn);
244 new log("remove","server/".get_class($this),$this->dn,array_keys($this->attrs),$ldap->get_error());
246 if (!$ldap->success()){
247 msg_dialog::display(_("LDAP error"), msgPool::ldaperror($ldap->get_error(), $this->dn, LDAP_MOD, get_class()));
248 }
250 /* Delete references to object groups */
251 $ldap->cd ($this->config->current['BASE']);
252 $ldap->search ("(&(objectClass=gosaGroupOfNames)(member=".LDAP::prepare4filter($this->dn)."))", array("cn"));
253 while ($ldap->fetch()){
254 $og= new ogroup($this->config, $ldap->getDN());
255 unset($og->member[$this->dn]);
256 $og->save ();
257 }
259 /* Clean queue form entries with this mac
260 */
261 if(class_available("gosaSupportDaemon") && tests::is_mac($this->netConfigDNS->orig_macAddress)){
262 $q = new gosaSupportDaemon();
263 $q->clean_queue_from_mac($this->netConfigDNS->orig_macAddress);
264 }
265 $this->handle_post_events("remove",array("macAddress" => $this->netConfigDNS->macAddress,"ipHostNumber" => $this->netConfigDNS->ipHostNumber));
266 }
269 /* Save data to object */
270 function save_object()
271 {
272 /* Save current base, to be able to revert to last base,
273 if new base is invalid or not allowed to be selected */
274 $base_tmp = $this->base;
275 plugin::save_object();
276 $this->netConfigDNS->save_object();
278 /* Get base selection */
279 $tmp = $this->get_allowed_bases();
280 if(isset($_POST['base'])){
281 if($tmp[$_POST['base']]){
282 $this->base = $_POST['base'];
283 }else{
284 $this->base = $base_tmp;
285 }
286 }
287 }
290 /* Check supplied data */
291 function check()
292 {
293 /* Call common method to give check the hook */
294 $message= plugin::check();
295 $message= array_merge($message, $this->netConfigDNS->check());
296 $this->dn= "cn=".$this->cn.",".get_ou('serverou').$this->base;
298 /* must: cn */
299 if ($this->cn == ""){
300 msgPool::required(_("Server name"));
301 }
303 /* Check if given name is a valid host/dns name */
304 if(!tests::is_dns_name($this->cn)){
305 $message[]= msgPool::invalid(_("Server name"), $this->cn, "/[a-z0-9\.\-]/i");
306 }
308 if ($this->orig_dn != $this->dn){
309 $ldap= $this->config->get_ldap_link();
310 $ldap->cd ($this->base);
311 $ldap->search ("(cn=".$this->cn.")", array("cn"));
312 if ($ldap->count() != 0){
313 while ($attrs= $ldap->fetch()){
314 if ($attrs['dn'] != $this->orig_dn){
315 if(!preg_match("/cn=dhcp,/",$attrs['dn']) && !preg_match("/,".get_ou('incomingou')."/",$attrs['dn']) && preg_match("/,".get_ou('serverou')."/",$attrs['dn'])){
316 $message[]= msgPool::duplicated(_("Server name"));
317 break;
318 }
319 }
320 }
321 }
322 }
324 /* Warn the user, that this host is currently installing */
325 if($this->currently_installing && !$this->currently_installing_warned){
326 $this->currently_installing_warned = TRUE;
327 $message[] = _("This host is currently installing, if you really want to save it, save again.");
328 }
330 return ($message);
331 }
334 /* Save to LDAP */
335 function save()
336 {
337 /* Detect mode changes */
338 $activate= (isset($this->saved_attributes['gotoMode']) &&
339 $this->gotoMode != $this->saved_attributes['gotoMode'] &&
340 $this->gotoMode == "active" &&
341 tests::is_ip($this->netConfigDNS->ipHostNumber));
343 plugin::save();
345 /* Remove all empty values */
346 if ($this->orig_dn == 'new'){
347 $attrs= array();
348 foreach ($this->attrs as $key => $val){
349 if (is_array($val) && count($val) == 0){
350 continue;
351 }
352 $attrs[$key]= $val;
353 }
354 $this->attrs= $attrs;
355 }
357 /* Write back to ldap */
358 $ldap= $this->config->get_ldap_link();
359 if ($this->orig_dn == 'new'){
360 $ldap->cd($this->config->current['BASE']);
361 $ldap->create_missing_trees(preg_replace('/^[^,]+,/', '', $this->dn));
362 $ldap->cd($this->dn);
363 $ldap->add($this->attrs);
364 new log("create","server/".get_class($this),$this->dn,array_keys($this->attrs),$ldap->get_error());
365 $mode= "add";
366 } else {
368 /* cn is not case sensitive for ldap, but for php it is!! */
369 if($this->config->current['DNMODE'] == "cn"){
370 if (strtolower($this->orig_dn) != (strtolower($this->dn))){
371 $this->recursive_move($this->orig_dn, $this->dn);
372 plugin::save();
373 }
374 }else{
375 if ($this->orig_dn != $this->dn){
376 $this->recursive_move($this->orig_dn, $this->dn);
377 plugin::save();
378 }
379 }
381 $ldap->cd($this->dn);
382 $this->cleanup();
383 $ldap->modify ($this->attrs);
384 new log("modify","server/".get_class($this),$this->dn,array_keys($this->attrs),$ldap->get_error());
386 $mode= "modify";
387 }
388 if (!$ldap->success()){
389 msg_dialog::display(_("LDAP error"), msgPool::ldaperror($ldap->get_error(), $this->dn, LDAP_DEL, get_class()));
390 }
391 $this->netConfigDNS->cn = $this->cn;
392 $this->netConfigDNS->save();
394 /* Optionally execute a command after we're done */
395 $this->handle_post_events($mode,array("macAddress" => $this->netConfigDNS->macAddress,"ipHostNumber" => $this->netConfigDNS->ipHostNumber));
397 if ($activate){
399 /* Send installation activation
400 */
401 $events = DaemonEvent::get_event_types(SYSTEM_EVENT | HIDDEN_EVENT);
402 $o_queue = new gosaSupportDaemon();
403 if(isset($events['TRIGGERED']['DaemonEvent_installation_activation'])){
404 $evt = $events['TRIGGERED']['DaemonEvent_installation_activation'];
405 $tmp = new $evt['CLASS_NAME']($this->config);
406 $tmp->set_type(TRIGGERED_EVENT);
407 $tmp->add_targets(array($this->netConfigDNS->macAddress));
408 if(!$o_queue->append($tmp)){
409 msg_dialog::display(_("Service infrastructure"),msgPool::siError($o_queue->get_error()),ERROR_DIALOG);
410 }
411 }
412 }
414 }
417 /* Display generic part for server copy & paste */
418 function getCopyDialog()
419 {
420 $vars = array("cn");
422 $smarty = get_smarty();
423 $smarty->assign("cn" ,$this->cn);
424 $smarty->assign("object","server");
425 $str = $smarty->fetch(get_template_path("paste_generic.tpl",TRUE));
426 $ret = array();
427 $ret['string'] = $str;
428 $ret['status'] = "";
429 return($ret);
430 }
433 function saveCopyDialog()
434 {
435 if(isset($_POST['cn'])){
436 $this->cn = $_POST['cn'];
437 }
438 }
441 function PrepareForCopyPaste($source)
442 {
443 plugin::PrepareForCopyPaste($source);
444 if(isset($source['macAddress'][0])){
445 $this->netConfigDNS->macAddress = $source['macAddress'][0];
446 }
447 if(isset($source['ipHostNumber'][0])){
448 $this->netConfigDNS->ipHostNumber = $source['ipHostNumber'][0];
449 }
451 }
455 /* Return plugin informations for acl handling */
456 static function plInfo()
457 {
458 return (array(
459 "plShortName" => _("Generic"),
460 "plDescription" => _("Server generic"),
461 "plSelfModify" => FALSE,
462 "plDepends" => array(),
463 "plPriority" => 1,
464 "plSection" => array("administration"),
465 "plCategory" => array("server" => array("description" => _("Server"),
466 "objectClass" => "goServer")),
467 "plProvidedAcls"=> array(
468 "cn" => _("Name"),
469 "description" => _("Description"),
470 "gotoMode" => _("Goto mode"),
471 "base" => _("Base"),
472 "FAIstate" => _("Action flag"))
473 ));
474 }
475 }
477 // vim:tabstop=2:expandtab:shiftwidth=2:filetype=php:syntax:ruler:
478 ?>