1 <?php
3 class termgeneric extends plugin
4 {
5 /* Generic terminal attributes */
6 var $gotoMode= "disabled";
7 var $gotoTerminalPath= "";
8 var $gotoSwapServer= "";
9 var $gotoSyslogServer= "";
10 var $gotoSyslogServers = array();
11 var $gotoNtpServer= array();
12 var $gotoNtpServers= array();
13 var $gotoSndModule= "";
14 var $gotoFloppyEnable= "";
15 var $gotoCdromEnable= "";
16 var $ghCpuType= "-";
17 var $ghMemSize= "-";
18 var $ghUsbSupport= "-";
19 var $ghNetNic= array();
20 var $ghIdeDev= array();
21 var $ghScsiDev= array();
22 var $ghGfxAdapter= "-";
23 var $ghSoundAdapter= "-";
24 var $gotoLastUser= "-";
25 var $netConfigDNS;
26 /* Needed values and lists */
27 var $base= "";
28 var $cn= "";
29 var $orig_dn= "";
31 var $inheritTimeServer = true;
33 /* Plugin side filled */
34 var $modes= array();
36 /* attribute list for save action */
37 var $ignore_account= TRUE;
38 var $attributes= array("gotoMode", "gotoTerminalPath",
39 "gotoSwapServer", "gotoSyslogServer", "gotoNtpServer",
40 "gotoFloppyEnable", "gotoCdromEnable", "cn", "gotoSndModule",
41 "ghCpuType", "ghMemSize","ghUsbSupport",
42 "ghGfxAdapter", "ghSoundAdapter", "gotoLastUser");
43 var $objectclasses= array("top", "gotoTerminal", "GOhard");
45 var $mapActions = array("reboot" => "",
46 "instant_update" => "softupdate",
47 "update" => "scheduledupdate",
48 "reinstall" => "install",
49 "rescan" => "",
50 "memcheck" => "memcheck",
51 "sysinfo" => "sysinfo");
53 var $fai_activated = FALSE;
55 function termgeneric ($config, $dn= NULL, $parent= NULL)
56 {
57 /* Check if FAI is activated */
58 $tmp = search_config($config->data,"faiManagement","CLASS");
59 if(!empty($tmp)){
60 $this->fai_activated = TRUE;
61 }
63 plugin::plugin ($config, $dn, $parent);
64 $this->netConfigDNS = new termDNS($this->config,$this->dn,$this->objectclasses);
65 /* Read arrays */
66 foreach (array("ghNetNic", "ghIdeDev", "ghScsiDev") as $val){
67 if (!isset($this->attrs[$val])){
68 continue;
69 }
70 for ($i= 0; $i<$this->attrs[$val]['count']; $i++){
71 array_push($this->$val, $this->attrs[$val][$i]);
72 }
73 }
75 /* Create used ntp server array */
76 $this->gotoNtpServer= array();
77 if(isset($this->attrs['gotoNtpServer'])){
78 $this->inheritTimeServer = false;
79 unset($this->attrs['gotoNtpServer']['count']);
80 foreach($this->attrs['gotoNtpServer'] as $server){
81 $this->gotoNtpServer[$server] = $server;
82 }
83 }
85 /* Set inherit checkbox state */
86 if((in_array("default",$this->gotoNtpServer)) || (count($this->gotoNtpServer)==0)){
87 $this->inheritTimeServer = true;
88 $this->gotoNtpServer=array();
89 }
91 /* Create available ntp options */
92 $this->gotoNtpServers = $this->config->data['SERVERS']['NTP'];
93 foreach($this->gotoNtpServers as $key => $server){
94 if($server == "default"){
95 unset($this->gotoNtpServers[$key]);
96 }
97 }
99 $this->modes["disabled"]= _("disabled");
100 $this->modes["text"]= _("text");
101 $this->modes["graphic"]= _("graphic");
103 /* Set base */
104 if ($this->dn == "new"){
105 $ui= get_userinfo();
106 $this->base= dn2base($ui->dn);
107 } else {
108 $this->base= preg_replace ("/^[^,]+,[^,]+,[^,]+,/", "", $this->dn);
109 }
111 /* Create an array of all Syslog servers */
112 $tmp = $this->config->data['SERVERS']['SYSLOG'];
113 foreach($tmp as $server){
114 $visible = $server;
115 if($server == "default") {
116 $visible = "["._("inherited")."]";
117 }
118 $this->gotoSyslogServers[$server] = $visible;
119 }
121 $this->orig_dn= $this->dn;
122 }
124 function execute()
125 {
126 /* Call parent execute */
127 plugin::execute();
129 $this->netConfigDNS->acl = $this->acl;
131 /* Do we need to flip is_account state? */
132 if (isset($_POST['modify_state'])){
133 $this->is_account= !$this->is_account;
134 }
136 if (isset($_POST['action']) && chkacl($this->acl,"FAIstate") ==""){
138 if($this->fai_activated && $this->dn != "new"){
139 /* Set FAIstate */
140 $ldap = $this->config->get_ldap_link();
141 $ldap->cd($this->config->current['BASE']);
142 $ldap->cat($this->dn,array("objectClass"));
143 $res = $ldap->fetch();
145 $attrs = array();
146 $attrs['FAIstate'] = "";
147 if(isset($this->mapActions[$_POST['saction']])){
148 $attrs['FAIstate'] = $this->mapActions[$_POST ['saction']];
149 }
151 for($i = 0; $i < $res['objectClass']['count'] ; $i ++){
152 $attrs['objectClass'][] = $res['objectClass'][$i];
153 }
155 if(($attrs['FAIstate'] != "") && (!in_array("FAIobject",$attrs['objectClass']))){
156 $attrs['objectClass'][] = "FAIobject";
157 }
159 if($attrs['FAIstate'] == ""){
160 #FIXME we should check if FAIobject is used anymore
161 $attrs['FAIstate'] = array();
162 }
164 $ldap->cd($this->dn);
165 $ldap->modify($attrs);
166 show_ldap_error($ldap->get_error());
167 }
169 switch($_POST['saction']){
170 case 'wake':
171 $cmd= search_config($this->config->data['TABS'], "termgeneric", "WAKECMD");
172 if ($cmd == ""){
173 print_red(_("No WAKECMD definition found in your gosa.conf"));
174 } else {
175 exec ($cmd." ".$this->netConfigDNS->macAddress, $dummy, $retval);
176 if ($retval != 0){
177 print_red(sprintf(_("Execution of '%s' failed!"), $cmd));
178 }
179 }
180 break;
182 case 'reboot':
183 $cmd= search_config($this->config->data['TABS'], "termgeneric", "REBOOTCMD");
184 if ($cmd == ""){
185 print_red(_("No REBOOTCMD definition found in your gosa.conf"));
186 } else {
187 exec ($cmd." ".$this->cn, $dummy, $retval);
188 if ($retval != 0){
189 print_red(sprintf(_("Execution of '%s' failed!"), $cmd));
190 }
191 }
192 break;
194 case 'halt':
195 $cmd= search_config($this->config->data['TABS'], "termgeneric", "HALTCMD");
196 if ($cmd == ""){
197 print_red(_("No HALTCMD definition found in your gosa.conf"));
198 } else {
199 exec ($cmd." ".$this->cn, $dummy, $retval);
200 if ($retval != 0){
201 print_red(sprintf(_("Execution of '%s' failed!"), $cmd));
202 }
203 }
204 break;
205 }
206 }
208 /* Base select dialog */
209 $once = true;
210 foreach($_POST as $name => $value){
211 if(preg_match("/^chooseBase/",$name) && $once && chkacl($this->acl,"base") == ""){
212 $once = false;
213 $this->dialog = new baseSelectDialog($this->config);
214 $this->dialog->setCurrentBase($this->base);
215 }
216 }
218 /* Dialog handling */
219 if(is_object($this->dialog)){
220 /* Must be called before save_object */
221 $this->dialog->save_object();
223 if($this->dialog->isClosed()){
224 $this->dialog = false;
225 }elseif($this->dialog->isSelected()){
226 $this->base = $this->dialog->isSelected();
227 $this->dialog= false;
228 }else{
229 return($this->dialog->execute());
230 }
231 }
233 /* Do we represent a valid terminal? */
234 if (!$this->is_account && $this->parent == NULL){
235 $display= "<img alt=\"\" src=\"images/stop.png\" align=middle> <b>".
236 _("This 'dn' has no terminal features.")."</b>";
237 return($display);
238 }
240 /* Add new ntp Server to our list */
241 if((isset($_POST['addNtpServer'])) && (isset($_POST['gotoNtpServers'])) && chkacl($this->acl,"gotoNtpServer")== ""){
242 $this->gotoNtpServer[$_POST['gotoNtpServers']] = $_POST['gotoNtpServers'];
243 }
245 /* Delete selected NtpServer for list of used servers */
246 if((isset($_POST['delNtpServer'])) && (isset($_POST['gotoNtpServerSelected'])) && chkacl($this->acl,"gotoNtpServer")== ""){
247 foreach($_POST['gotoNtpServerSelected'] as $name){
248 unset($this->gotoNtpServer[$name]);
249 }
250 }
252 /* Fill templating stuff */
253 $smarty= get_smarty();
254 $smarty->assign("cn", $this->cn);
255 $smarty->assign("cnACL", chkacl($this->acl,"cn"));
256 $smarty->assign("staticAddress", "");
258 $smarty->assign("bases", $this->config->idepartments);
260 /* tell smarty the inherit checkbox state */
261 $smarty->assign("inheritTimeServer",$this->inheritTimeServer);
263 /* Check if terminal is online */
264 $query= "fping -q -r 1 -t 500 ".$this->cn;
265 exec ($query, $dummy, $retval);
267 /* Offline */
268 if ($retval == 0){
269 $smarty->assign("actions", array( "halt" => _("Switch off"),
270 "reboot" => _("Reboot"),
271 "memcheck" => _("Memory test"),
272 "sysinfo" => _("System analysis")));
273 } else {
274 $smarty->assign("actions", array("wake" => _("Wake up"),
275 "memcheck" => _("Memory test"),
276 "sysinfo" => _("System analysis")));
277 }
279 /* Arrays */
280 $smarty->assign("modes", $this->modes);
282 $tmp2 = array();
283 foreach($this->config->data['SERVERS']['NFS'] as $server){
284 if($server != "default"){
285 $tmp2[$server]= $server;
286 }else{
287 $tmp2[$server]="["._("inherited")."]";
288 }
289 }
291 $smarty->assign("nfsservers", $tmp2);
295 $smarty->assign("syslogservers", $this->gotoSyslogServers);
296 $smarty->assign("ntpservers", $this->gotoNtpServers);
298 /* Variables */
299 foreach(array("base", "gotoMode", "gotoTerminalPath", "gotoSwapServer",
300 "gotoSyslogServer", "gotoNtpServer") as $val){
302 $smarty->assign($val."_select", $this->$val);
303 $smarty->assign($val."ACL", chkacl($this->acl, $val));
304 }
306 /* Show main page */
307 $this->netConfigDNS->cn= $this->cn;
308 $smarty->assign("netconfig", $this->netConfigDNS->execute());
309 $smarty->assign("fai_activated",$this->fai_activated);
310 $smarty->assign("actionACL", chkacl($this->acl, 'action'));
311 return($smarty->fetch (get_template_path('terminal.tpl', TRUE)));
312 }
314 function remove_from_parent()
315 {
317 $this->netConfigDNS->acl = $this->acl;
318 $ldap= $this->config->get_ldap_link();
319 $ldap->cd($this->dn);
320 $ldap->cat($this->dn, array('dn'));
321 if($ldap->count()){
322 $this->netConfigDNS->remove_from_parent();
323 $ldap->rmDir($this->dn);
324 show_ldap_error($ldap->get_error(), _("Removing terminal failed"));
326 /* Optionally execute a command after we're done */
327 $this->handle_post_events("remove", array("macAddress" => $this->netConfigDNS->macAddress));
329 /* Delete references to object groups */
330 $ldap->cd ($this->config->current['BASE']);
331 $ldap->search ("(&(objectClass=gosaGroupOfNames)(member=".$this->dn."))", array("cn"));
332 while ($ldap->fetch()){
333 $og= new ogroup($this->config, $ldap->getDN());
334 unset($og->member[$this->dn]);
335 $og->save ();
336 }
337 }
338 }
341 /* Save data to object */
342 function save_object()
343 {
344 plugin::save_object();
345 $this->netConfigDNS->save_object();
346 /* Save base, since this is no LDAP attribute */
347 if (isset($_POST['base']) && chkacl($this->acl, "create") == ""){
348 $this->base= $_POST['base'];
349 }
351 /* Save terminal path to parent since it is used by termstartup, too */
352 if(isset($this->parent->by_object['termstartup'])){
353 $this->parent->by_object['termstartup']->gotoTerminalPath=
354 $this->gotoTerminalPath;
355 }
357 if(isset($_POST['termgeneric_posted']) && chkacl($this->acl,"gotoNtpServer") == ""){
358 if(isset($_POST["inheritTimeServer"])){
359 $this->inheritTimeServer = true;
360 }else{
361 $this->inheritTimeServer = false;
362 }
363 }
364 }
367 /* Check supplied data */
368 function check()
369 {
370 /* Call common method to give check the hook */
371 $message= plugin::check();
373 if($this->cn != "default"){
374 $message= array_merge($message, $this->netConfigDNS->check());
375 }
377 /* Permissions for that base? */
378 $this->dn= "cn=".$this->cn.",ou=terminals,ou=systems,".$this->base;
380 $ui= get_userinfo();
381 $acl= get_permissions ($this->dn, $ui->subtreeACL);
382 $acl= get_module_permission($acl, "group", $this->dn);
383 if (chkacl($acl, "create") != ""){
384 $message[]= _("You have no permissions to create a terminal on this 'Base'.");
385 }
387 if ($this->cn == "" && chkacl ($this->acl, "cn") == ""){
388 $message[]= _("The required field 'Terminal name' is not set.");
389 }
391 if ($this->orig_dn == 'new'){
392 $ldap= $this->config->get_ldap_link();
393 $ldap->cd ($this->config->current['BASE']);
395 /* It is possible to have a 'default' terminal on every base */
396 if($this->cn == "default"){
397 $ldap->cat($this->dn);
398 }else{
399 $ldap->search ("(&(objectClass=gotoTerminal)(cn=".$this->cn."))", array("cn"));
400 }
402 /* Check if there are some other terminals found */
403 if ($ldap->count() != 0){
404 while ($attrs= $ldap->fetch()){
405 if (preg_match ("/,ou=incoming,/", $ldap->getDN())){
406 continue;
407 } else {
408 if ($attrs['dn'] != $this->orig_dn){
409 $message[]= sprintf (_("There is already an entry '%s' in the base choosen by you"), $this->cn);
410 break;
411 }
412 }
413 }
414 }
415 }
417 /* Check for valid ntpServer selection */
418 if((!$this->inheritTimeServer) && (!count($this->gotoNtpServer))){
419 $message[]= _("There must be at least one NTP server selected, or the inherit mode activated.");
420 }
422 return ($message);
423 }
426 /* Save to LDAP */
427 function save()
428 {
429 $this->netConfigDNS->acl = $this->acl;
431 /* Move object if requested */
432 if( $this->orig_dn != 'new' && $this->dn != $this->orig_dn){
433 $this->move($this->orig_dn, $this->dn);
434 }
436 plugin::save();
438 /* Strip out 'default' values */
439 foreach (array("gotoTerminalPath", "gotoSwapServer", "gotoSyslogServer") as $val){
441 if (!isset($this->attrs[$val]) || $this->attrs[$val] == "default"){
442 $this->attrs[$val]= array();
443 }
444 }
446 /* Add missing arrays */
447 foreach (array("ghScsiDev", "ghIdeDev", "ghNetNic") as $val){
448 if (isset ($this->$val) && count ($this->$val) != 0){
449 $this->attrs["$val"]= $this->$val;
450 }
451 }
453 /* Remove all empty values */
454 if ($this->orig_dn == 'new'){
455 $attrs= array();
456 foreach ($this->attrs as $key => $val){
457 if (is_array($val) && count($val) == 0){
458 continue;
459 }
460 $attrs[$key]= $val;
461 }
462 $this->attrs= $attrs;
463 }
465 /* Set ntpServers */
466 $this->attrs['gotoNtpServer'] = array();
467 if(!$this->inheritTimeServer){
468 foreach($this->gotoNtpServer as $server){
469 $this->attrs['gotoNtpServer'][] = $server;
470 }
471 }
473 /* Append gosaAdministrativeUnitTag to objectClass if gosaUnitTag isset */
474 if(($this->gosaUnitTag) && (!in_array_ics("gosaAdministrativeUnitTag",$this->attrs['objectClass']))){
475 $this->attrs['objectClass'][] = "gosaAdministrativeUnitTag";
476 }
478 /* Write back to ldap */
479 $ldap= $this->config->get_ldap_link();
480 if ($this->orig_dn == 'new'){
481 $ldap->cd($this->config->current['BASE']);
482 $ldap->create_missing_trees(preg_replace('/^[^,]+,/', '', $this->dn));
483 $ldap->cd($this->dn);
484 if (!count($this->attrs['gotoNtpServer'])){
485 unset($this->attrs['gotoNtpServer']);
486 }
487 $ldap->add($this->attrs);
488 $this->handle_post_events("add");
489 } else {
490 $ldap->cd($this->dn);
491 $this->cleanup();
492 $ldap->modify ($this->attrs);
493 $this->handle_post_events("modify");
494 }
496 /* cn=default and macAddress=- indicates that this is a template */
497 if($this->cn == "default"){
498 $this->netConfigDNS->macAddress = "-";
499 }
501 $this->netConfigDNS->cn = $this->cn;
502 $this->netConfigDNS->save($this->dn);
503 show_ldap_error($ldap->get_error(), _("Saving terminal failed"));
505 /* Optionally execute a command after we're done */
506 $this->postcreate();
507 }
509 }
511 // vim:tabstop=2:expandtab:shiftwidth=2:filetype=php:syntax:ruler:
512 ?>