1 <?php
3 class termgeneric extends plugin
4 {
5 /* CLI vars */
6 var $cli_summary= "Manage terminal base objects";
7 var $cli_description= "Some longer text\nfor help";
8 var $cli_parameters= array("eins" => "Eins ist toll", "zwei" => "Zwei ist noch besser");
10 /* Generic terminal attributes */
11 var $gotoMode= "locked";
12 var $gotoTerminalPath= "";
13 var $gotoSwapServer= "";
14 var $gotoSyslogServer= "";
15 var $gotoSyslogServers = array();
16 var $gotoNtpServer= array();
17 var $gotoNtpServers= array();
18 var $gotoSndModule= "";
19 var $gotoFloppyEnable= "";
20 var $gotoCdromEnable= "";
21 var $ghCpuType= "-";
22 var $ghMemSize= "-";
23 var $ghUsbSupport= "-";
24 var $ghNetNic= array();
25 var $ghIdeDev= array();
26 var $ghScsiDev= array();
27 var $ghGfxAdapter= "-";
28 var $ghSoundAdapter= "-";
29 var $gotoLastUser= "-";
30 var $netConfigDNS;
31 /* Needed values and lists */
32 var $base= "";
33 var $cn= "";
34 var $orig_dn= "";
36 var $inheritTimeServer = true;
38 /* Plugin side filled */
39 var $modes= array();
41 /* attribute list for save action */
42 var $ignore_account= TRUE;
43 var $attributes= array("gotoMode", "gotoTerminalPath",
44 "gotoSwapServer", "gotoSyslogServer", "gotoNtpServer",
45 "gotoFloppyEnable", "gotoCdromEnable", "cn", "gotoSndModule",
46 "ghCpuType", "ghMemSize","ghUsbSupport",
47 "ghGfxAdapter", "ghSoundAdapter", "gotoLastUser");
48 var $objectclasses= array("top", "gotoTerminal", "GOhard");
50 var $mapActions = array("reboot" => "",
51 "rescan" => "",
52 "wake" => "",
53 "memcheck" => "memcheck",
54 "sysinfo" => "sysinfo");
56 var $fai_activated = FALSE;
57 var $view_logged = FALSE;
59 var $member_of_ogroup = FALSE;
61 function termgeneric (&$config, $dn= NULL, $parent= NULL)
62 {
63 /* Check if FAI is activated */
64 $tmp= $config->search("faiManagement", "CLASS",array('menu','tabs'));
65 if(!empty($tmp)){
66 $this->fai_activated = TRUE;
67 }
69 plugin::plugin ($config, $dn, $parent);
71 if(!isset($this->parent->by_object['ogroup'])){
72 $ldap = $this->config->get_ldap_link();
73 $ldap->cd ($this->config->current['BASE']);
74 $ldap->search("(&(objectClass=gotoWorkstationTemplate)(member=".LDAP::prepare4filter($this->dn)."))",array("cn"));
75 $this->member_of_ogroup = $ldap->count() >= 1;
76 }
78 $this->netConfigDNS = new termDNS($this->config,$this,$this->objectclasses);
79 /* Read arrays */
80 foreach (array("ghNetNic", "ghIdeDev", "ghScsiDev") as $val){
81 if (!isset($this->attrs[$val])){
82 continue;
83 }
84 for ($i= 0; $i<$this->attrs[$val]['count']; $i++){
85 array_push($this->$val, $this->attrs[$val][$i]);
86 }
87 }
89 /* Create used ntp server array */
90 $this->gotoNtpServer= array();
91 if(isset($this->attrs['gotoNtpServer'])){
92 $this->inheritTimeServer = false;
93 unset($this->attrs['gotoNtpServer']['count']);
94 foreach($this->attrs['gotoNtpServer'] as $server){
95 $this->gotoNtpServer[$server] = $server;
96 }
97 }
99 /* Set inherit checkbox state */
100 if((in_array("default",$this->gotoNtpServer)) || (count($this->gotoNtpServer)==0)){
101 $this->inheritTimeServer = true;
102 $this->gotoNtpServer=array();
103 }
105 /* You can't inherit the NTP service, if we are not member in an object group */
106 if(!$this->member_of_ogroup){
107 $this->inheritTimeServer = FALSE;
108 }
110 /* Create available ntp options */
111 $this->gotoNtpServers = $this->config->data['SERVERS']['NTP'];
112 foreach($this->gotoNtpServers as $key => $server){
113 if($server == "default"){
114 unset($this->gotoNtpServers[$key]);
115 }
116 }
118 $this->modes["locked"]= _("Locked");
119 $this->modes["active"]= _("Activated");
121 /* Set base */
122 if ($this->dn == "new"){
123 $ui= get_userinfo();
124 $this->base= dn2base($ui->dn);
125 } else {
126 $this->base= preg_replace ("/^[^,]+,[^,]+,[^,]+,/", "", $this->dn);
127 }
129 /* Create an array of all Syslog servers */
130 $tmp = $this->config->data['SERVERS']['SYSLOG'];
131 foreach($tmp as $server){
132 $visible = $server;
133 if($server == "default" && $this->member_of_ogroup) {
134 $visible = "["._("inherited")."]";
135 }
136 $this->gotoSyslogServers[$server] = $visible;
137 }
139 $this->orig_dn= $this->dn;
140 }
142 function set_acl_base($base)
143 {
144 plugin::set_acl_base($base);
145 $this->netConfigDNS->set_acl_base($base);
146 }
148 function set_acl_category($cat)
149 {
150 plugin::set_acl_category($cat);
151 $this->netConfigDNS->set_acl_category($cat);
152 }
154 function execute()
155 {
156 /* Call parent execute */
157 plugin::execute();
159 if($this->is_account && !$this->view_logged){
160 $this->view_logged = TRUE;
161 new log("view","terminal/".get_class($this),$this->dn);
162 }
164 /* Do we need to flip is_account state? */
165 if (isset($_POST['modify_state'])){
166 $this->is_account= !$this->is_account;
167 }
169 if (isset($_POST['action']) && $this->acl_is_writeable("FAIstate") && isset($this->mapActions[$_POST['saction']])){
170 gosaSupportDaemon::send("gosa_trigger_action_".$_POST['saction'], $this->netConfigDNS->macAddress, array("macAddress" => $this->netConfigDNS->macAddress));
171 }
173 /* Base select dialog */
174 $once = true;
175 foreach($_POST as $name => $value){
176 if(preg_match("/^chooseBase/",$name) && $once && $this->acl_is_moveable()){
177 $once = false;
178 $this->dialog = new baseSelectDialog($this->config,$this,$this->get_allowed_bases());
179 $this->dialog->setCurrentBase($this->base);
180 }
181 }
183 /* Dialog handling */
184 if(is_object($this->dialog)){
185 /* Must be called before save_object */
186 $this->dialog->save_object();
188 if($this->dialog->isClosed()){
189 $this->dialog = false;
190 }elseif($this->dialog->isSelected()){
192 /* A new base was selected, check if it is a valid one */
193 $tmp = $this->get_allowed_bases();
194 if(isset($tmp[$this->dialog->isSelected()])){
195 $this->base = $this->dialog->isSelected();
196 }
197 $this->dialog= false;
198 }else{
199 return($this->dialog->execute());
200 }
201 }
203 /* Do we represent a valid terminal? */
204 if (!$this->is_account && $this->parent === NULL){
205 $display= "<img alt=\"\" src=\"images/stop.png\" align=middle> <b>".
206 _("This 'dn' has no terminal features.")."</b>";
207 return($display);
208 }
210 /* Add new ntp Server to our list */
211 if((isset($_POST['addNtpServer'])) && (isset($_POST['gotoNtpServers'])) && $this->acl_is_writeable("gotoNtpServer")){
212 $this->gotoNtpServer[$_POST['gotoNtpServers']] = $_POST['gotoNtpServers'];
213 }
215 /* Delete selected NtpServer for list of used servers */
216 if((isset($_POST['delNtpServer'])) && (isset($_POST['gotoNtpServerSelected'])) && $this->acl_is_writeable("gotoNtpServer")){
217 foreach($_POST['gotoNtpServerSelected'] as $name){
218 unset($this->gotoNtpServer[$name]);
219 }
220 }
222 /* Fill templating stuff */
223 $smarty= get_smarty();
225 $tmp = $this->plInfo();
226 foreach($tmp['plProvidedAcls'] as $name => $translation){
227 $smarty->assign($name."ACL",$this->getacl($name));
228 }
230 $smarty->assign("cn", $this->cn);
231 $smarty->assign("staticAddress", "");
233 $smarty->assign("bases", $this->get_allowed_bases());
235 /* tell smarty the inherit checkbox state */
236 $smarty->assign("inheritTimeServer",$this->inheritTimeServer);
238 /* Check if terminal is online */
239 $query= "fping -q -r 1 -t 500 ".$this->cn;
240 exec ($query, $dummy, $retval);
242 /* Offline */
243 if ($retval == 0){
244 $smarty->assign("actions", array( "halt" => _("Switch off"),
245 "reboot" => _("Reboot"),
246 "memcheck" => _("Memory test"),
247 "sysinfo" => _("System analysis")));
248 } else {
249 $smarty->assign("actions", array("wake" => _("Wake up"),
250 "memcheck" => _("Memory test"),
251 "sysinfo" => _("System analysis")));
252 }
254 /* Arrays */
255 $smarty->assign("modes", $this->modes);
257 $tmp2 = array();
258 foreach($this->config->data['SERVERS']['NFS'] as $server){
259 if($server != "default"){
260 $tmp2[$server]= $server;
261 }else{
262 if($this->member_of_ogroup){
263 $tmp2[$server]="["._("inherited")."]";
264 }
265 }
266 }
268 $smarty->assign("nfsservers", $tmp2);
269 $smarty->assign("syslogservers", $this->gotoSyslogServers);
271 $tmp = array();
272 foreach($this->gotoNtpServers as $server){
273 if(!in_array($server,$this->gotoNtpServer)){
274 $tmp[$server] = $server;
275 }
276 }
278 $smarty->assign("ntpservers", $tmp);
279 $smarty->assign("fai_activated",$this->fai_activated);
281 /* Variables */
282 foreach(array("base", "gotoMode", "gotoTerminalPath", "gotoSwapServer","gotoSyslogServer", "gotoNtpServer") as $val){
283 $smarty->assign($val."_select", $this->$val);
284 }
286 $smarty->assign("member_of_ogroup",$this->member_of_ogroup);
288 /* Show main page */
289 $str = $this->netConfigDNS->execute();
290 if(is_object($this->netConfigDNS->dialog)){
291 return($str);
292 }
293 $smarty->assign("netconfig", $str);
294 return($smarty->fetch (get_template_path('terminal.tpl', TRUE, dirname(__FILE__))));
295 }
297 function remove_from_parent()
298 {
299 if($this->acl_is_removeable()){
300 $ldap= $this->config->get_ldap_link();
301 $ldap->cd($this->dn);
302 $ldap->cat($this->dn, array('dn'));
303 if($ldap->count()){
304 $this->netConfigDNS->remove_from_parent();
305 $ldap->rmDir($this->dn);
307 new log("remove","terminal/".get_class($this),$this->dn,array_keys($this->attrs),$ldap->get_error());
309 show_ldap_error($ldap->get_error(), sprintf(_("Removing of object system terminal/generic with dn '%s' failed."),$this->dn));
311 /* Optionally execute a command after we're done */
312 $this->handle_post_events("remove",array("macAddress" => $this->netConfigDNS->macAddress,"ipHostNumber" => $this->netConfigDNS->ipHostNumber));
314 /* Delete references to object groups */
315 $ldap->cd ($this->config->current['BASE']);
316 $ldap->search ("(&(objectClass=gosaGroupOfNames)(member=".LDAP::prepare4filter($this->dn)."))", array("cn"));
317 while ($ldap->fetch()){
318 $og= new ogroup($this->config, $ldap->getDN());
319 unset($og->member[$this->dn]);
320 $og->save ();
321 }
322 }
323 }
324 }
327 /* Save data to object */
328 function save_object()
329 {
330 /* Create a base backup and reset the
331 base directly after calling plugin::save_object();
332 Base will be set seperatly a few lines below */
333 $base_tmp = $this->base;
334 plugin::save_object();
335 $this->base = $base_tmp;
337 /* Set new base if allowed */
338 $tmp = $this->get_allowed_bases();
339 if(isset($_POST['base'])){
340 if(isset($tmp[$_POST['base']])){
341 $this->base= $_POST['base'];
342 }
343 }
345 $this->netConfigDNS->save_object();
347 /* Save terminal path to parent since it is used by termstartup, too */
348 if(isset($this->parent->by_object['termstartup'])){
349 $this->parent->by_object['termstartup']->gotoTerminalPath= $this->gotoTerminalPath;
350 }
352 if(isset($_POST['termgeneric_posted'])){
353 if(isset($_POST["inheritTimeServer"]) && $this->member_of_ogroup){
354 $this->inheritTimeServer = true;
355 }else{
356 $this->inheritTimeServer = false;
357 }
358 }
360 if(isset($_POST["inheritAll"])){
361 $this->set_everything_to_inherited();
362 }
364 }
367 /* Check supplied data */
368 function check()
369 {
370 /* Call common method to give check the hook */
371 $message= plugin::check();
373 /* Skip IP & Mac checks if this is a template */
374 if($this->cn != "default"){
375 $message= array_merge($message, $this->netConfigDNS->check());
376 }
378 /* Permissions for that base? */
379 $this->dn= "cn=".$this->cn.",".get_ou('terminalou').$this->base;
381 if ($this->cn == ""){
382 $message[]= _("The required field 'Terminal name' is not set.");
383 }
385 /* Check if given name is a valid host/dns name */
386 if(!tests::is_dns_name($this->cn) ){
387 $message[] = _("Please specify a valid name for this object.");
388 }
390 if ($this->orig_dn == 'new'){
391 $ldap= $this->config->get_ldap_link();
392 $ldap->cd ($this->base);
394 /* It is possible to have a 'default' terminal on every base */
395 if($this->cn == "default"){
396 $ldap->cat($this->dn);
397 }else{
398 $ldap->search ("(&(objectClass=gotoTerminal)(cn=".$this->cn."))", array("cn"));
399 }
400 if ($ldap->count() != 0){
401 while ($attrs= $ldap->fetch()){
402 if (preg_match("/cn=dhcp,/",$attrs['dn']) || preg_match ("/,".normalizePreg(get_ou('incomingou'))."/", $ldap->getDN())){
403 continue;
404 } else {
405 if ($attrs['dn'] != $this->orig_dn){
406 $message[]= sprintf (_("There is already an entry '%s' in the base choosen by you"), $this->cn);
407 break;
408 }
409 }
410 }
411 }
412 }
414 /* Check for valid ntpServer selection */
415 if((!$this->inheritTimeServer) && (!count($this->gotoNtpServer))){
416 $message[]= _("There must be at least one NTP server selected, or the inherit mode activated.");
417 }
419 return ($message);
420 }
423 /* Save to LDAP */
424 function save()
425 {
427 /* Move object if requested */
428 if( $this->orig_dn != 'new' && $this->dn != $this->orig_dn){
429 $this->move($this->orig_dn, $this->dn);
430 }
432 /* Detect mode changes */
433 $activate= (isset($this->saved_attributes['gotoMode']) &&
434 $this->gotoMode != $this->saved_attributes['gotoMode'] &&
435 $this->gotoMode == "enabled" &&
436 tests::is_ip($this->netConfigDNS->ipHostNumber));
438 plugin::save();
440 /* Strip out 'default' values */
441 foreach (array("gotoTerminalPath", "gotoSwapServer", "gotoSyslogServer") as $val){
442 if(isset($this->attrs[$val])){
443 if ($this->attrs[$val] == "default"){
444 $this->attrs[$val]= array();
445 }
446 }
447 }
449 /* Add missing arrays */
450 foreach (array("ghScsiDev", "ghIdeDev", "ghNetNic") as $val){
451 if (isset ($this->$val) && count ($this->$val) != 0){
452 $this->attrs["$val"]= $this->$val;
453 }
454 }
456 /* Remove all empty values */
457 if ($this->orig_dn == 'new'){
458 $attrs= array();
459 foreach ($this->attrs as $key => $val){
460 if (is_array($val) && count($val) == 0){
461 continue;
462 }
463 $attrs[$key]= $val;
464 }
465 $this->attrs= $attrs;
466 }
468 /* Set ntpServers */
469 $this->attrs['gotoNtpServer'] = array();
470 if(!$this->inheritTimeServer){
471 foreach($this->gotoNtpServer as $server){
472 $this->attrs['gotoNtpServer'][] = $server;
473 }
474 }
476 /* Append gosaAdministrativeUnitTag to objectClass if gosaUnitTag isset */
477 if(($this->gosaUnitTag) && (!in_array_ics("gosaAdministrativeUnitTag",$this->attrs['objectClass']))){
478 $this->attrs['objectClass'][] = "gosaAdministrativeUnitTag";
479 }
481 /* Write back to ldap */
482 $ldap= $this->config->get_ldap_link();
483 if ($this->orig_dn == 'new'){
484 $ldap->cd($this->config->current['BASE']);
485 $ldap->create_missing_trees(preg_replace('/^[^,]+,/', '', $this->dn));
486 $ldap->cd($this->dn);
487 if (!count($this->attrs['gotoNtpServer'])){
488 unset($this->attrs['gotoNtpServer']);
489 }
490 $ldap->add($this->attrs);
491 new log("create","terminal/".get_class($this),$this->dn,array_keys($this->attrs),$ldap->get_error());
492 $this->handle_post_events("add",array("macAddress" => $this->netConfigDNS->macAddress,"ipHostNumber" => $this->netConfigDNS->ipHostNumber));
493 } else {
494 $ldap->cd($this->dn);
495 $this->cleanup();
496 $ldap->modify ($this->attrs);
497 new log("modify","terminal/".get_class($this),$this->dn,array_keys($this->attrs),$ldap->get_error());
498 $this->handle_post_events("modify",array("macAddress" => $this->netConfigDNS->macAddress,"ipHostNumber" => $this->netConfigDNS->ipHostNumber));
499 }
501 /* cn=default and macAddress=- indicates that this is a template */
502 if($this->cn == "default"){
503 $this->netConfigDNS->macAddress = "-";
504 }
506 $this->netConfigDNS->cn = $this->cn;
507 $this->netConfigDNS->save();
508 show_ldap_error($ldap->get_error(), sprintf(_("Saving of object system terminal/generic with dn '%s' failed."),$this->dn));
510 if ($activate){
511 gosaSupportDaemon::send("gosa_set_activated_for_installation", $this->netConfigDNS->ipHostNumber);
512 }
513 }
516 /* Display generic part for server copy & paste */
517 function getCopyDialog()
518 {
519 $vars = array("cn");
520 $smarty = get_smarty();
521 $smarty->assign("cn" ,$this->cn);
522 $smarty->assign("object","terminal");
523 $str = $smarty->fetch(get_template_path("paste_generic.tpl",TRUE));
524 $ret = array();
525 $ret['string'] = $str;
526 $ret['status'] = "";
527 return($ret);
528 }
531 function saveCopyDialog()
532 {
533 if(isset($_POST['cn'])){
534 $this->cn = $_POST['cn'];
535 }
536 }
539 function PrepareForCopyPaste($source)
540 {
541 plugin::PrepareForCopyPaste($source);
542 if(isset($source['macAddress'][0])){
543 $this->netConfigDNS->macAddress = $source['macAddress'][0];
544 }
545 if(isset($source['ipHostNumber'][0])){
546 $this->netConfigDNS->ipHostNumber = $source['ipHostNumber'][0];
547 }
549 /* Create used ntp server array */
550 $this->gotoNtpServer= array();
551 if(isset($source['gotoNtpServer'])){
552 $this->inheritTimeServer = false;
553 unset($source['gotoNtpServer']['count']);
554 foreach($source['gotoNtpServer'] as $server){
555 $this->gotoNtpServer[$server] = $server;
556 }
557 }
559 /* Set inherit checkbox state */
560 if((in_array("default",$this->gotoNtpServer)) || (count($this->gotoNtpServer)==0)){
561 $this->inheritTimeServer = true;
562 $this->gotoNtpServer=array();
563 }
564 }
567 /* Return plugin informations for acl handling */
568 static function plInfo()
569 {
570 return (array(
571 "plShortName" => _("Terminal"),
572 "plDescription" => _("Terminal generic"),
573 "plSelfModify" => FALSE,
574 "plDepends" => array(),
575 "plPriority" => 1,
576 "plSection" => array("administration"),
577 "plCategory" => array("terminal" => array( "description" => _("Terminal"),
578 "objectClass" => "gotoTerminal")),
579 "plProvidedAcls"=> array(
580 "gotoMode" => _("Mode"),
581 "gotoTerminalPath" => _("Root server"),
582 "gotoSwapServer" => _("Swap server"),
583 "gotoSyslogServer" => _("Syslog server enabled"),
584 "gotoNtpServer" => _("Ntp server settings"),
585 "base" => _("Base"),
586 "cn" => _("Name"),
587 "gotoRootPasswd" => _("Root password"),
588 "FAIstate" => _("Action flag"))
589 ));
590 }
593 function set_everything_to_inherited()
594 {
595 $this->gotoTerminalPath = "default";
596 $this->gotoSwapServer = "default" ;
597 $this->gotoSyslogServer = "default";
598 $this->inheritTimeServer = TRUE;
600 /* Set workstation service attributes to inherited */
601 if($this->member_of_ogroup && isset($this->parent->by_object['termservice'])){
602 foreach(array("gotoXKbLayout","gotoXKbModel","gotoXKbVariant",
603 "gotoXResolution","gotoXColordepth","gotoXMouseType","gotoXMouseport") as $name){
604 $this->parent->by_object['termservice']->$name = "default";
605 }
606 }
608 /* Set workstation startup attributes to inherited */
609 if($this->member_of_ogroup && isset($this->parent->by_object['termstartup'])){
610 $this->parent->by_object['termstartup']->gotoBootKernel = "default-inherited";
611 $this->parent->by_object['termstartup']->gotoLdapServer = "default-inherited";
612 }
613 }
614 }
616 // vim:tabstop=2:expandtab:shiftwidth=2:filetype=php:syntax:ruler:
617 ?>