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= "disabled";
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 "instant_update" => "softupdate",
52 "update" => "scheduledupdate",
53 "reinstall" => "install",
54 "rescan" => "",
55 "memcheck" => "memcheck",
56 "sysinfo" => "sysinfo");
58 var $fai_activated = FALSE;
60 function termgeneric ($config, $dn= NULL, $parent= NULL)
61 {
62 /* Check if FAI is activated */
63 $tmp = search_config($config->data,"faiManagement","CLASS");
64 if(!empty($tmp)){
65 $this->fai_activated = TRUE;
66 }
68 plugin::plugin ($config, $dn, $parent);
69 $this->netConfigDNS = new termDNS($this->config,$this->dn,$this->objectclasses);
70 /* Read arrays */
71 foreach (array("ghNetNic", "ghIdeDev", "ghScsiDev") as $val){
72 if (!isset($this->attrs[$val])){
73 continue;
74 }
75 for ($i= 0; $i<$this->attrs[$val]['count']; $i++){
76 array_push($this->$val, $this->attrs[$val][$i]);
77 }
78 }
80 /* Create used ntp server array */
81 $this->gotoNtpServer= array();
82 if(isset($this->attrs['gotoNtpServer'])){
83 $this->inheritTimeServer = false;
84 unset($this->attrs['gotoNtpServer']['count']);
85 foreach($this->attrs['gotoNtpServer'] as $server){
86 $this->gotoNtpServer[$server] = $server;
87 }
88 }
90 /* Set inherit checkbox state */
91 if((in_array("default",$this->gotoNtpServer)) || (count($this->gotoNtpServer)==0)){
92 $this->inheritTimeServer = true;
93 $this->gotoNtpServer=array();
94 }
96 /* Create available ntp options */
97 $this->gotoNtpServers = $this->config->data['SERVERS']['NTP'];
98 foreach($this->gotoNtpServers as $key => $server){
99 if($server == "default"){
100 unset($this->gotoNtpServers[$key]);
101 }
102 }
104 $this->modes["disabled"]= _("disabled");
105 $this->modes["text"]= _("text");
106 $this->modes["graphic"]= _("graphic");
108 /* Set base */
109 if ($this->dn == "new"){
110 $ui= get_userinfo();
111 $this->base= dn2base($ui->dn);
112 } else {
113 $this->base= preg_replace ("/^[^,]+,[^,]+,[^,]+,/", "", $this->dn);
114 }
116 /* Create an array of all Syslog servers */
117 $tmp = $this->config->data['SERVERS']['SYSLOG'];
118 foreach($tmp as $server){
119 $visible = $server;
120 if($server == "default") {
121 $visible = "["._("inherited")."]";
122 }
123 $this->gotoSyslogServers[$server] = $visible;
124 }
126 $this->orig_dn= $this->dn;
127 }
129 function execute()
130 {
131 /* Call parent execute */
132 plugin::execute();
134 $this->netConfigDNS->acl = $this->acl;
136 /* Do we need to flip is_account state? */
137 if (isset($_POST['modify_state'])){
138 $this->is_account= !$this->is_account;
139 }
141 if (isset($_POST['action']) && chkacl($this->acl,"FAIstate") ==""){
143 if($this->fai_activated && $this->dn != "new"){
144 /* Set FAIstate */
145 $ldap = $this->config->get_ldap_link();
146 $ldap->cd($this->config->current['BASE']);
147 $ldap->cat($this->dn,array("objectClass"));
148 $res = $ldap->fetch();
150 $attrs = array();
151 $attrs['FAIstate'] = "";
152 if(isset($this->mapActions[$_POST['saction']])){
153 $attrs['FAIstate'] = $this->mapActions[$_POST ['saction']];
154 }
156 for($i = 0; $i < $res['objectClass']['count'] ; $i ++){
157 $attrs['objectClass'][] = $res['objectClass'][$i];
158 }
160 if(($attrs['FAIstate'] != "") && (!in_array("FAIobject",$attrs['objectClass']))){
161 $attrs['objectClass'][] = "FAIobject";
162 }
164 if($attrs['FAIstate'] == ""){
165 #FIXME we should check if FAIobject is used anymore
166 $attrs['FAIstate'] = array();
167 }
169 $ldap->cd($this->dn);
170 $ldap->modify($attrs);
171 show_ldap_error($ldap->get_error());
172 }
174 switch($_POST['saction']){
175 case 'wake':
176 $cmd= search_config($this->config->data['TABS'], "termgeneric", "WAKECMD");
177 if ($cmd == ""){
178 print_red(_("No WAKECMD definition found in your gosa.conf"));
179 } else {
180 exec ($cmd." ".$this->netConfigDNS->macAddress, $dummy, $retval);
181 if ($retval != 0){
182 print_red(sprintf(_("Execution of '%s' failed!"), $cmd));
183 }
184 }
185 break;
187 case 'reboot':
188 $cmd= search_config($this->config->data['TABS'], "termgeneric", "REBOOTCMD");
189 if ($cmd == ""){
190 print_red(_("No REBOOTCMD definition found in your gosa.conf"));
191 } else {
192 exec ($cmd." ".$this->cn, $dummy, $retval);
193 if ($retval != 0){
194 print_red(sprintf(_("Execution of '%s' failed!"), $cmd));
195 }
196 }
197 break;
199 case 'halt':
200 $cmd= search_config($this->config->data['TABS'], "termgeneric", "HALTCMD");
201 if ($cmd == ""){
202 print_red(_("No HALTCMD definition found in your gosa.conf"));
203 } else {
204 exec ($cmd." ".$this->cn, $dummy, $retval);
205 if ($retval != 0){
206 print_red(sprintf(_("Execution of '%s' failed!"), $cmd));
207 }
208 }
209 break;
210 }
211 }
213 /* Base select dialog */
214 $once = true;
215 foreach($_POST as $name => $value){
216 if(preg_match("/^chooseBase/",$name) && $once && chkacl($this->acl,"base") == ""){
217 $once = false;
218 $this->dialog = new baseSelectDialog($this->config);
219 $this->dialog->setCurrentBase($this->base);
220 }
221 }
223 /* Dialog handling */
224 if(is_object($this->dialog)){
225 /* Must be called before save_object */
226 $this->dialog->save_object();
228 if($this->dialog->isClosed()){
229 $this->dialog = false;
230 }elseif($this->dialog->isSelected()){
231 $this->base = $this->dialog->isSelected();
232 $this->dialog= false;
233 }else{
234 return($this->dialog->execute());
235 }
236 }
238 /* Do we represent a valid terminal? */
239 if (!$this->is_account && $this->parent == NULL){
240 $display= "<img alt=\"\" src=\"images/stop.png\" align=middle> <b>".
241 _("This 'dn' has no terminal features.")."</b>";
242 return($display);
243 }
245 /* Add new ntp Server to our list */
246 if((isset($_POST['addNtpServer'])) && (isset($_POST['gotoNtpServers'])) && chkacl($this->acl,"gotoNtpServer")== ""){
247 $this->gotoNtpServer[$_POST['gotoNtpServers']] = $_POST['gotoNtpServers'];
248 }
250 /* Delete selected NtpServer for list of used servers */
251 if((isset($_POST['delNtpServer'])) && (isset($_POST['gotoNtpServerSelected'])) && chkacl($this->acl,"gotoNtpServer")== ""){
252 foreach($_POST['gotoNtpServerSelected'] as $name){
253 unset($this->gotoNtpServer[$name]);
254 }
255 }
257 /* Fill templating stuff */
258 $smarty= get_smarty();
259 $smarty->assign("cn", $this->cn);
260 $smarty->assign("cnACL", chkacl($this->acl,"cn"));
261 $smarty->assign("staticAddress", "");
263 $smarty->assign("bases", $this->config->idepartments);
265 /* tell smarty the inherit checkbox state */
266 $smarty->assign("inheritTimeServer",$this->inheritTimeServer);
268 /* Check if terminal is online */
269 $query= "fping -q -r 1 -t 500 ".$this->cn;
270 exec ($query, $dummy, $retval);
272 /* Offline */
273 if ($retval == 0){
274 $smarty->assign("actions", array( "halt" => _("Switch off"),
275 "reboot" => _("Reboot"),
276 "memcheck" => _("Memory test"),
277 "sysinfo" => _("System analysis")));
278 } else {
279 $smarty->assign("actions", array("wake" => _("Wake up"),
280 "memcheck" => _("Memory test"),
281 "sysinfo" => _("System analysis")));
282 }
284 /* Arrays */
285 $smarty->assign("modes", $this->modes);
287 $tmp2 = array();
288 foreach($this->config->data['SERVERS']['NFS'] as $server){
289 if($server != "default"){
290 $tmp2[$server]= $server;
291 }else{
292 $tmp2[$server]="["._("inherited")."]";
293 }
294 }
296 $smarty->assign("nfsservers", $tmp2);
300 $smarty->assign("syslogservers", $this->gotoSyslogServers);
301 $smarty->assign("ntpservers", $this->gotoNtpServers);
303 /* Variables */
304 foreach(array("base", "gotoMode", "gotoTerminalPath", "gotoSwapServer",
305 "gotoSyslogServer", "gotoNtpServer") as $val){
307 $smarty->assign($val."_select", $this->$val);
308 $smarty->assign($val."ACL", chkacl($this->acl, $val));
309 }
311 /* Show main page */
312 $this->netConfigDNS->cn= $this->cn;
313 $smarty->assign("netconfig", $this->netConfigDNS->execute());
314 $smarty->assign("fai_activated",$this->fai_activated);
315 $smarty->assign("actionACL", chkacl($this->acl, 'action'));
316 return($smarty->fetch (get_template_path('terminal.tpl', TRUE)));
317 }
319 function remove_from_parent()
320 {
322 $this->netConfigDNS->acl = $this->acl;
323 $ldap= $this->config->get_ldap_link();
324 $ldap->cd($this->dn);
325 $ldap->cat($this->dn, array('dn'));
326 if($ldap->count()){
327 $this->netConfigDNS->remove_from_parent();
328 $ldap->rmDir($this->dn);
329 show_ldap_error($ldap->get_error(), _("Removing terminal failed"));
331 /* Optionally execute a command after we're done */
332 $this->handle_post_events("remove", array("macAddress" => $this->netConfigDNS->macAddress));
334 /* Delete references to object groups */
335 $ldap->cd ($this->config->current['BASE']);
336 $ldap->search ("(&(objectClass=gosaGroupOfNames)(member=".$this->dn."))", array("cn"));
337 while ($ldap->fetch()){
338 $og= new ogroup($this->config, $ldap->getDN());
339 unset($og->member[$this->dn]);
340 $og->save ();
341 }
342 }
343 }
346 /* Save data to object */
347 function save_object()
348 {
349 plugin::save_object();
350 $this->netConfigDNS->save_object();
351 /* Save base, since this is no LDAP attribute */
352 if (isset($_POST['base']) && chkacl($this->acl, "create") == ""){
353 $this->base= $_POST['base'];
354 }
356 /* Save terminal path to parent since it is used by termstartup, too */
357 if(isset($this->parent->by_object['termstartup'])){
358 $this->parent->by_object['termstartup']->gotoTerminalPath=
359 $this->gotoTerminalPath;
360 }
362 if(isset($_POST['termgeneric_posted']) && chkacl($this->acl,"gotoNtpServer") == ""){
363 if(isset($_POST["inheritTimeServer"])){
364 $this->inheritTimeServer = true;
365 }else{
366 $this->inheritTimeServer = false;
367 }
368 }
369 }
372 /* Check supplied data */
373 function check()
374 {
375 /* Call common method to give check the hook */
376 $message= plugin::check();
378 if($this->cn != "default"){
379 $message= array_merge($message, $this->netConfigDNS->check());
380 }
382 /* Permissions for that base? */
383 $this->dn= "cn=".$this->cn.",ou=terminals,ou=systems,".$this->base;
385 $ui= get_userinfo();
386 $acl= get_permissions ($this->dn, $ui->subtreeACL);
387 $acl= get_module_permission($acl, "group", $this->dn);
388 if (chkacl($acl, "create") != ""){
389 $message[]= _("You have no permissions to create a terminal on this 'Base'.");
390 }
392 if ($this->cn == "" && chkacl ($this->acl, "cn") == ""){
393 $message[]= _("The required field 'Terminal name' is not set.");
394 }
396 if ($this->orig_dn == 'new'){
397 $ldap= $this->config->get_ldap_link();
398 $ldap->cd ($this->config->current['BASE']);
400 /* It is possible to have a 'default' terminal on every base */
401 if($this->cn == "default"){
402 $ldap->cat($this->dn);
403 }else{
404 $ldap->search ("(&(objectClass=gotoTerminal)(cn=".$this->cn."))", array("cn"));
405 }
407 /* Check if there are some other terminals found */
408 if ($ldap->count() != 0){
409 while ($attrs= $ldap->fetch()){
410 if (preg_match ("/,ou=incoming,/", $ldap->getDN())){
411 continue;
412 } else {
413 if ($attrs['dn'] != $this->orig_dn){
414 $message[]= sprintf (_("There is already an entry '%s' in the base choosen by you"), $this->cn);
415 break;
416 }
417 }
418 }
419 }
420 }
422 /* Check for valid ntpServer selection */
423 if((!$this->inheritTimeServer) && (!count($this->gotoNtpServer))){
424 $message[]= _("There must be at least one NTP server selected, or the inherit mode activated.");
425 }
427 return ($message);
428 }
431 /* Save to LDAP */
432 function save()
433 {
434 $this->netConfigDNS->acl = $this->acl;
436 /* Move object if requested */
437 if( $this->orig_dn != 'new' && $this->dn != $this->orig_dn){
438 $this->move($this->orig_dn, $this->dn);
439 }
441 plugin::save();
443 /* Strip out 'default' values */
444 foreach (array("gotoTerminalPath", "gotoSwapServer", "gotoSyslogServer") as $val){
446 if (!isset($this->attrs[$val]) || $this->attrs[$val] == "default"){
447 $this->attrs[$val]= array();
448 }
449 }
451 /* Add missing arrays */
452 foreach (array("ghScsiDev", "ghIdeDev", "ghNetNic") as $val){
453 if (isset ($this->$val) && count ($this->$val) != 0){
454 $this->attrs["$val"]= $this->$val;
455 }
456 }
458 /* Remove all empty values */
459 if ($this->orig_dn == 'new'){
460 $attrs= array();
461 foreach ($this->attrs as $key => $val){
462 if (is_array($val) && count($val) == 0){
463 continue;
464 }
465 $attrs[$key]= $val;
466 }
467 $this->attrs= $attrs;
468 }
470 /* Set ntpServers */
471 $this->attrs['gotoNtpServer'] = array();
472 if(!$this->inheritTimeServer){
473 foreach($this->gotoNtpServer as $server){
474 $this->attrs['gotoNtpServer'][] = $server;
475 }
476 }
478 /* Append gosaAdministrativeUnitTag to objectClass if gosaUnitTag isset */
479 if(($this->gosaUnitTag) && (!in_array_ics("gosaAdministrativeUnitTag",$this->attrs['objectClass']))){
480 $this->attrs['objectClass'][] = "gosaAdministrativeUnitTag";
481 }
483 /* Write back to ldap */
484 $ldap= $this->config->get_ldap_link();
485 if ($this->orig_dn == 'new'){
486 $ldap->cd($this->config->current['BASE']);
487 $ldap->create_missing_trees(preg_replace('/^[^,]+,/', '', $this->dn));
488 $ldap->cd($this->dn);
489 if (!count($this->attrs['gotoNtpServer'])){
490 unset($this->attrs['gotoNtpServer']);
491 }
492 $ldap->add($this->attrs);
493 $this->handle_post_events("add");
494 } else {
495 $ldap->cd($this->dn);
496 $this->cleanup();
497 $ldap->modify ($this->attrs);
498 $this->handle_post_events("modify");
499 }
501 /* cn=default and macAddress=- indicates that this is a template */
502 if($this->cn == "default"){
503 $this->netConfigDNS->macAddress = "-";
504 }
506 $this->netConfigDNS->cn = $this->cn;
507 $this->netConfigDNS->save($this->dn);
508 show_ldap_error($ldap->get_error(), _("Saving terminal failed"));
510 /* Optionally execute a command after we're done */
511 $this->postcreate();
512 }
514 }
516 // vim:tabstop=2:expandtab:shiftwidth=2:filetype=php:syntax:ruler:
517 ?>