1 <?php
3 class printgeneric 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 $interfaces = array();
12 var $ignore_account = FALSE;
14 /* Needed values and lists */
15 var $base = "";
16 var $cn = "";
17 var $l = "";
18 var $description = "";
19 var $labeledURI = "";
20 var $gotoPrinterPPD = "";
21 var $initial_PPD = "";
22 var $orig_dn = "";
24 var $UserMember ="";
25 var $UserMembers =array();
26 var $UserMemberKeys =array();
28 var $AdminMember ="";
29 var $AdminMembers =array();
30 var $AdminMemberKeys =array();
32 var $PPDdialogToSave = NULL;
33 var $BelongsTo = "unknown"; // Specifies if this is a standalone printer, or belongs to a terminal / WS
35 var $member =array();
36 var $strings = "";
37 var $dialog =NULL;
39 var $netConfigDNS;
40 var $baseSelection = false;
41 var $macAddress = "";
43 var $gotoUserAdminPrinter;
44 var $gotoGroupAdminPrinter ;
45 var $gotoGroupPrinter;
46 var $gotoUserPrinter ;
48 /* attribute list for save action */
49 var $attributes = array("cn", "description", "l", "labeledURI", "gotoPrinterPPD","gotoUserPrinter", "macAddress",
50 "gotoUserAdminPrinter","gotoGroupAdminPrinter","gotoUserPrinter","gotoGroupPrinter");
51 var $objectclasses = array("top", "gotoPrinter");
52 var $view_logged = FALSE;
53 var $parent;
55 function printgeneric ($config, $dn,$parent_init,$parent)
56 {
57 $this->config = $config;
58 $this->dn = $dn;
60 /* If parent was posted(the tabs object) we can detect the printer type. */
61 if($parent){
62 $this->parent = $parent;
63 $this->getTypeOfPrinter();
64 }else{
65 $this->BelongsTo = "unknown";
66 return;
67 }
69 /* Update dn, to ensure storing as printer instead of WS / terminal */
70 if(preg_match("/Terminal/i",$this->BelongsTo) || preg_match("/TerminalTemplate/i",$this->BelongsTo)){
71 $this->dn= preg_replace("/ou=terminals,/","ou=printers,",$this->dn);
72 }
74 if(preg_match("/Workstation/i",$this->BelongsTo) || preg_match("/WorkstationTemplate/i",$this->BelongsTo)){
75 $this->dn= preg_replace("/ou=workstations,/","ou=printers,",$this->dn);
76 }
78 $this->orig_dn = $this->dn;
80 /* Get printer settings, possibly dn has changed */
81 plugin::plugin ($config, $this->dn);
83 /* Get is_account initially_was_account status */
84 $this->getTypeOfPrinter(true);
86 /* set orig dn to new if object is new */
87 $ldap= $this->config->get_ldap_link();
88 $ldap->cat($this->dn, array('dn'));
89 if(!$ldap->count()){
90 $this->orig_dn = "new";
91 }
93 /* create dns object */
94 $this->netConfigDNS = new termDNS($this->config, $this->dn,$this->objectclasses);
96 /* Set base */
97 if ($this->dn == "new"){
98 $ui= get_userinfo();
99 $this->base= dn2base($ui->dn);
100 $this->cn= "";
101 } else {
103 /* Set base and check if the extracted base exists */
104 if(preg_match("/ou=incoming,/",$this->dn)){
105 $this->base= preg_replace("/ou=incoming,/","",dn2base($this->dn));
106 }else{
107 $this->base= preg_replace("/ou=printers,ou=systems,/","",dn2base($this->dn));
108 }
110 if(!isset($this->config->idepartments[$this->base])){
111 print_red(_("Can't extract a valid base out of object dn, setting base to '%s'."),$_SESSION['CurrentMainBase']);
112 $this->base = $_SESSION['CurrentMainBase'];
113 }
114 }
116 /* Extract selected ppd */
117 if(isset($this->gotoPrinterPPD)){
118 $this->gotoPrinterPPD = preg_replace("/^http.*ppd\//i","",$this->gotoPrinterPPD);
119 }
121 $this->initial_PPD = $this->gotoPrinterPPD;
123 /* Prepare different member types */
124 foreach(array("AddUser" =>"gotoUserPrinter",
125 "AddGroup" =>"gotoGroupPrinter",
126 "AddAdminUser" =>"gotoUserAdminPrinter",
127 "AddAdminGroup" =>"gotoGroupAdminPrinter") as $type => $attr){
129 /* $this->members contains all members */
130 $this->member[$type]=array();
132 if (isset($this->attrs[$attr]['count'])) {
133 unset($this->attrs[$attr]['count']);
134 }
136 if(isset($this->attrs[$attr])){
137 foreach($this->attrs[$attr] as $mem){
138 if(preg_match("/Group/",$type)){
139 $ldap->search("(&(objectClass=posixGroup)(cn=".$mem."))",array("cn","description"));
140 if($ldap->count()){
141 $entry = $ldap->fetch();
142 $this->member[$type][$entry['cn'][0]]=$entry;
143 }
144 }else{
145 $ldap->search("(&(objectClass=person)(objectClass=inetOrgPerson)(uid=".$mem."))",array("cn","uid"));
146 if($ldap->count()){
147 $entry = $ldap->fetch();
148 $this->member[$type][$entry['uid'][0]]=$entry;
149 }
150 }
151 }
152 }
153 }
154 }
156 function set_acl_base($base)
157 {
158 plugin::set_acl_base($base);
159 if(is_object($this->netConfigDNS)){
160 $this->netConfigDNS->set_acl_base($base);
161 }
162 }
164 function set_acl_category($cat)
165 {
166 plugin::set_acl_category($cat);
167 if(is_object($this->netConfigDNS)){
168 $this->netConfigDNS->set_acl_category($cat);
169 }
170 }
172 /* Detect type of printer.
173 * Printer can be stand alone, belong to a workstation or belong to a terminal.
174 * We can detect the type printer type when comparing the tabs objects
175 */
176 function getTypeOfPrinter($UpdateAccountStatus = false)
177 {
178 /* Disable account as default
179 */
180 $this->is_account = $this->initially_was_account = false;
182 /* Detect type of printer via parent tabs.
183 */
185 $class = get_class($this->parent);
186 if(isset($this->parent->by_object['workgeneric'])){
188 /* Exclude templates
189 */
190 $this->cn = $this->parent->by_object['workgeneric']->cn;
191 if($this->parent->by_object['workgeneric']->cn == "wdefault"){
192 $this->BelongsTo = "WorkstationTemplate";
193 }else{
194 $this->BelongsTo = "Workstation";
195 }
196 }elseif(isset($this->parent->by_object['termgeneric'])){
198 /* Exclude templates
199 */
200 $this->cn = $this->parent->by_object['termgeneric']->cn;
201 if($this->parent->by_object['termgeneric']->cn == "default"){
202 $this->BelongsTo = "TerminalTemplate";
203 }else{
204 $this->BelongsTo = "Terminal";
205 }
206 }elseif(isset($this->parent->by_name['printgeneric'])){
207 $this->BelongsTo = "Printer";
208 }
210 if($UpdateAccountStatus){
212 /* Set is_account / was account
213 */
214 if($this->dn == "new"){
215 $this->initially_was_account = false;
216 }
218 /* If is printer it must be a true account.
219 */
220 if(preg_match("/printer/i",$this->BelongsTo)){
221 $this->is_account = true;
222 }
224 /* Update dn, to ensure storing as printer instead of WS / terminal
225 */
226 if(preg_match("/terminal/i",$this->BelongsTo)){
227 $this->dn= preg_replace("/ou=terminals,/","ou=printers,",$this->dn);
228 }
230 if(preg_match("/workstation/i",$this->BelongsTo)){
231 $this->dn= preg_replace("/ou=workstations,/","ou=printers,",$this->dn);
232 }
234 /* Detect if this is a valid printer account;
235 */
236 $ldap = $this->config->get_ldap_link();
237 $ldap->cat($this->dn, array('objectClass'));
239 if($ldap->count()){
240 $attrs = $ldap->fetch();
241 if(in_array("gotoPrinter",$attrs['objectClass'])){
242 $this->initially_was_account = true;
243 $this->is_account = true;
244 }else{
245 $this->is_account = false;
246 }
247 }
248 }
249 }
251 function execute()
252 {
253 /* Call parent execute */
254 plugin::execute();
256 if($this->is_account && !$this->view_logged){
257 $this->view_logged = TRUE;
258 @log::log("view","printer/".get_class($this),$this->dn);
259 }
262 /* If type of printer couldn't be detected (because of missing parent object in construction)
263 * hide this tab.
264 */
265 if(preg_match("/unknown/i",$this->BelongsTo)){
266 $display= $this->show_enable_header(_("Add printer extension"),
267 _("Could not intialize printer tab, parameter parent was missing while construction."),TRUE,TRUE);
268 return($display);
269 }
271 /* Templates can't have printer extensions
272 */
273 if(preg_match("/WorkstationTemplate/i",$this->BelongsTo)){
274 $display= $this->show_enable_header(_("Add printer extension"),
275 _("This is a workstation template, printer tab is disabled."),TRUE,TRUE);
276 return($display);
277 }
278 if(preg_match("/TerminalTemplate/i",$this->BelongsTo)){
279 $display= $this->show_enable_header(_("Add printer extension"),
280 _("This is a terminal template, printer tab is disabled."),TRUE,TRUE);
281 return($display);
282 }
284 /* Get cn from base object */
285 if(preg_match("/^Workstation$/i",$this->BelongsTo)){
286 $this->cn = $this->parent->by_object['workgeneric']->cn;
287 }
288 if(preg_match("/^Terminal$/i",$this->BelongsTo)){
289 $this->cn = $this->parent->by_object['termgeneric']->cn;
290 }
292 $smarty= get_smarty();
294 /* Assign acls */
295 $tmp = $this->plInfo();
296 foreach($tmp['plProvidedAcls'] as $name => $translation){
297 $smarty->assign($name."ACL", $this->getacl($name));
298 }
300 $display="";
302 /* Tell smarty if this is a standalone object or a terminal / WS depending printer */
303 if(preg_match("/^Printer$/i",$this->BelongsTo)){
304 $smarty->assign("StandAlone",true);
305 }else{
306 $smarty->assign("StandAlone",false);
307 }
309 /* Do we need to flip is_account state? */
310 if(isset($_POST['modify_state'])){
311 if($this->is_account && $this->acl_is_removeable()){
312 $this->is_account= FALSE;
313 }elseif(!$this->is_account && $this->acl_is_createable()){
314 $this->is_account= TRUE;
315 }
316 }
318 /* Do we represent a valid printer? */
319 if (!$this->is_account && $this->parent == NULL){
320 $display= "<img alt=\"\" src=\"images/stop.png\" align=middle> <b>".
321 _("This 'dn' has no printer features.")."</b>";
322 return($display);
323 }
325 /* If this is a WS / Terminal depending printer, display account state button */
326 if(!preg_match("/^Printer$/i",$this->BelongsTo)){
327 if((empty($this->cn)) && ($this->dn != "new")){
328 $display= $this->show_enable_header(_("Add printer extension"),
329 _("This object has printer extension disabled. You can't enable it while 'cn' is not present in entry. Possibly you are currently creating a new terminal template"),TRUE,TRUE);
330 $this->is_account= false;
331 return $display;
332 }
334 if (($this->is_account)){
335 if(preg_match("/^Workstation$/i",$this->BelongsTo)){
336 $display= $this->show_disable_header(_("Remove printer extension"),
337 _("This workstation has printer extension enabled.You can disable it by clicking below."));
338 }elseif(preg_match("/^Terminal$/i",$this->BelongsTo)){
339 $display= $this->show_disable_header(_("Remove printer extension"),
340 _("This terminal has printer extension enabled. You can disable it by clicking below."));
341 }
342 }else{
343 if(preg_match("/^Workstation$/i",$this->BelongsTo)){
344 $display= $this->show_disable_header(_("Add printer extension"),
345 _("This workstation has printer extension disabled. You can enable it by clicking below."));
346 }elseif(preg_match("/^Terminal$/i",$this->BelongsTo)){
347 $display= $this->show_enable_header(_("Add printer extension"),
348 _("This terminal has printer extension disabled. You can enable it by clicking below."));
349 }
350 return ($display);
351 }
352 }
354 /* Base select dialog */
355 $once = true;
356 foreach($_POST as $name => $value){
357 if(preg_match("/^chooseBase/",$name) && $once && $this->acl_is_moveable()){
358 $once = false;
359 $this->dialog = new baseSelectDialog($this->config,$this,$this->get_allowed_bases());
360 $this->dialog->setCurrentBase($this->base);
361 $this->baseSelection = true;
362 }
363 }
365 /* Dialog handling for base select dialog
366 * Check if base was selected, dialog aborted etc */
367 if(is_object($this->dialog)){
369 $this->dialog->save_object();
370 if($this->baseSelection){
371 if($this->dialog->isClosed()){
372 $this->dialog = false;
373 $this->baseSelection = false;
374 }elseif($this->dialog->isSelected()){
376 /* A new base was selected, check if it is a valid one */
377 $tmp = $this->get_allowed_bases();
378 if(isset($tmp[$this->dialog->isSelected()])){
379 $this->base = $this->dialog->isSelected();
380 }
382 $this->dialog= false;
383 $this->baseSelection = false;
384 }else{
385 return($this->dialog->execute());
386 }
387 }
388 }
390 /* Fill templating stuff */
391 $smarty->assign("bases", $this->get_allowed_bases());
392 $smarty->assign("base_select", $this->base);
394 /* Assign attributes */
395 foreach ($this->attributes as $attr){
396 $smarty->assign("$attr", $this->$attr);
397 }
399 if(isset($_POST['AddUser'])){
400 $this->dialog = new selectUserToPrinterDialog($this->config, NULL,"AddUser");
401 }
402 if(isset($_POST['AddGroup'])){
403 $this->dialog = new selectUserToPrinterDialog($this->config, NULL,"AddGroup");
404 }
405 if(isset($_POST['AddAdminUser'])){
406 $this->dialog = new selectUserToPrinterDialog($this->config, NULL,"AddAdminUser");
407 }
408 if(isset($_POST['AddAdminGroup'])){
409 $this->dialog = new selectUserToPrinterDialog($this->config, NULL,"AddAdminGroup");
410 }
412 /* Display ppd configure/select dialog */
413 if(isset($_POST['EditDriver'])){
414 if($this->PPDdialogToSave){
415 $this->dialog = $this->PPDdialogToSave;
416 }else{
417 $this->dialog = new printerPPDDialog($this->config, $this->dn,$this->gotoPrinterPPD);
418 $this->dialog->cn= $this->cn;
419 }
420 }
422 /* remove ppd */
423 if(isset($_POST['RemoveDriver'])){
424 $this->gotoPrinterPPD = array();
425 $this->PPDdialogToSave = NULL;
426 }
428 /* Close ppd dialog */
429 if(isset($_POST['ClosePPD'])){
430 unset($this->dialog);
431 $this->dialog=NULL;
432 }
434 /* Save selected ppd */
435 if(isset($_POST['SavePPD'])){
436 $this->dialog->save_object();
437 if(count($this->dialog->check())){
438 foreach($this->dialog->check() as $msg){
439 print_red($msg);
440 }
441 }else{
442 $this->gotoPrinterPPD = array();
443 $this->gotoPrinterPPD = $this->dialog->save();
444 $this->PPDdialogToSave = $this->dialog;
445 unset($this->dialog);
446 $this->dialog=NULL;
447 }
448 }
450 /* Member management, delete user / group / admin ..*/
451 if((isset($_POST['DelUser']))&&(isset($_POST['UserMember']))){
452 foreach($_POST['UserMember'] as $mem){
453 $this->DelMember('AddUser',$mem);
454 }
455 }
457 if((isset($_POST['DelUser']))&&(isset($_POST['UserMember']))){
458 foreach($_POST['UserMember'] as $mem){
459 $this->DelMember('AddGroup',$mem);
460 }
461 }
463 if((isset($_POST['DelAdmin']))&&(isset($_POST['AdminMember']))){
464 foreach($_POST['AdminMember'] as $mem){
465 $this->DelMember('AddAdminUser',$mem);
466 }
467 }
469 if((isset($_POST['DelAdmin']))&&(isset($_POST['AdminMember']))){
470 foreach($_POST['AdminMember'] as $mem){
471 $this->DelMember('AddAdminGroup',$mem);
472 }
473 }
475 /* Abort user / group adding dialog */
476 if(isset($_POST['PrinterCancel'])){
477 unset($this->dialog);
478 $this->dialog= NULL;
479 }
481 /* Save selected users / groups */
482 if(isset($_POST['PrinterSave'])){
483 $this->dialog->save_object();
484 if(count($this->dialog->check())){
485 foreach($this->dialog->check() as $msg){
486 print_red($msg);
487 }
488 }else{
489 $data= $new = $this->dialog->save();
490 unset($data['type']);
491 foreach($data as $mem){
492 $this->AddMember($new['type'], $mem['dn']);
493 }
494 unset($this->dialog);
495 $this->dialog=NULL;
496 }
497 }
499 /* Display dialog, if there is currently one open*/
500 if($this->dialog != NULL){
501 $this->dialog->save_object();
502 $display = $this->dialog->execute();
503 return $display;
504 }
506 /* Parse selected ppd file */
507 require_once ("class_ppdManager.inc");
508 if((isset($_SESSION['config']->data['MAIN']['PPD_PATH']))&&(is_dir($_SESSION['config']->data['MAIN']['PPD_PATH']))){
510 $path = $_SESSION['config']->data['MAIN']['PPD_PATH'];
511 if(!preg_match("/\/$/",$path)){
512 $path = $path."/";
513 }
515 $ppdManager= new ppdManager($path);
516 if(!empty($this->gotoPrinterPPD)){
517 if((!file_exists($path.$this->gotoPrinterPPD))){
518 $smarty->assign("driverInfo", "<b>".sprintf(_("Your currently selected PPD file '%s' doesn't exist."),$path.$this->gotoPrinterPPD)."</b>");
519 }else{
520 $smarty->assign("driverInfo", $ppdManager->loadDescription($path.$this->gotoPrinterPPD));
521 }
522 }else{
523 $smarty->assign("driverInfo", _("not defined"));
524 }
525 }else{
526 $smarty->assign("driverInfo",_("can't get ppd informations."));
527 }
529 /* Create user & admin user list */
530 $list=$this->generateList();
531 $userlist = array_merge($list['AddUser'],$list['AddGroup']);
532 $adminlist = array_merge($list['AddAdminUser'],$list['AddAdminGroup']);
534 asort($userlist);
535 asort($adminlist);
537 if(!preg_match("/Printer/i",$this->BelongsTo)){
538 if(preg_match("/Terminal/i",$this->BelongsTo)){
539 $smarty->assign("desc" ,sprintf(_("This printer belongs to terminal %s. You can't rename this printer."),"<b>".$this->cn."</b>"));
540 }else{
541 $smarty->assign("desc" ,sprintf(_("This printer belongs to workstation %s. You can't rename this printer."),"<b>".$this->cn."</b>"));
542 }
543 $smarty->assign("cnACL" , $this->getacl("cn",true));
544 }else{
545 $smarty->assign("desc" ,"");
546 }
547 $smarty->assign("UserMember" ,$this->UserMember);
548 $smarty->assign("UserMembers" ,$userlist);
549 $smarty->assign("UserMemberKeys",array_flip($userlist));
551 $smarty->assign("AdminMember" ,$this->AdminMember);
552 $smarty->assign("AdminMembers" ,$adminlist);
553 $smarty->assign("AdminMemberKeys",array_flip($adminlist));
554 if(preg_match("/Printer/i",$this->BelongsTo)){
555 $smarty->assign("netconfig", $this->netConfigDNS->execute());
556 } else {
557 $smarty->assign("netconfig", "");
558 }
560 return($display.$smarty->fetch (get_template_path('printer.tpl', TRUE)));
561 }
563 function remove_from_parent()
564 {
565 /* Only remove if there was initially an account */
566 if($this->initially_was_account){
568 /* Update dn, to ensure storing as printer instead of WS / terminal
569 */
570 if(preg_match("/terminal/i",$this->BelongsTo)){
571 $this->dn= preg_replace("/ou=terminals,/","ou=printers,",$this->dn);
572 }
574 if(preg_match("/workstation/i",$this->BelongsTo)){
575 $this->dn= preg_replace("/ou=workstations,/","ou=printers,",$this->dn);
576 }
578 /* Check if this dn points to a printer, to avoid deleting something else */
579 $ldap= $this->config->get_ldap_link();
580 $ldap->cat($this->dn, array('dn',"objectClass"));
581 if(!$ldap->count()){
582 print_red("Trying to remove printer object which isn't a printer. Aborted to avoid data loss.");
583 return;
584 }
586 /* Check if obejct is a printer */
587 $CheckPrinter = $ldap->fetch();
588 if(!in_array("gotoPrinter",$CheckPrinter['objectClass'])){
589 print_red("Trying to remove printer object which isn't a printer. Aborted to avoid data loss.");
590 return;
591 }
593 /* Remove account & dns extension */
594 $this->netConfigDNS->remove_from_parent();
595 $ldap->rmdir($this->dn);
597 @log::log("remove","printer/".get_class($this),$this->dn,array_keys($this->attrs),$ldap->get_error());
599 show_ldap_error($ldap->get_error(), sprintf(_("Removing of system print/generic with dn '%s' failed."),$this->dn));
600 $this->handle_post_events("remove",array("macAddress" => $this->netConfigDNS->macAddress,"ipHostNumber" => $this->netConfigDNS->ipHostNumber));
602 /* Delete references to object groups */
603 $ldap->cd ($this->config->current['BASE']);
604 $ldap->search ("(&(objectClass=gosaGroupOfNames)(member=".$this->dn."))", array("cn"));
605 while ($ldap->fetch()){
606 $og= new ogroup($this->config, $ldap->getDN());
607 unset($og->member[$this->dn]);
608 $og->save ();
609 }
611 /* Remove previously selected ppd file.*/
612 if(!empty($this->initial_PPD)){
613 $tmp = new printerPPDDialog($this->config, $this->dn,$this->initial_PPD);
614 $tmp->removeModifiedPPD();
615 }
616 }
617 }
620 /* Save data to object */
621 function save_object()
622 {
623 /* Create a base backup and reset the
624 base directly after calling plugin::save_object();
625 Base will be set seperatly a few lines below */
626 $base_tmp = $this->base;
627 plugin::save_object();
628 $this->base = $base_tmp;
630 if(is_object($this->netConfigDNS)){
631 $this->netConfigDNS->save_object();
632 }
634 /* Set new base if allowed */
635 $tmp = $this->get_allowed_bases();
636 if(isset($_POST['base'])){
637 if(isset($tmp[$_POST['base']])){
638 $this->base= $_POST['base'];
639 }
640 }
641 }
643 /* Check supplied data */
644 function check()
645 {
646 /* Call common method to give check the hook */
647 $message= plugin::check();
648 if (preg_match("/printer/i",$this->BelongsTo)){
649 $message= array_merge($message, $this->netConfigDNS->check());
650 }
652 /* Don't display check messages if this is a template object */
653 if(isset($this->parent->by_object['workgeneric'])){
654 if($this->parent->by_object['workgeneric']->cn == "wdefault"){
655 return $message;
656 }
657 }elseif(isset($this->parent->by_object['termgeneric'])){
658 if($this->parent->by_object['termgeneric']->cn == "default"){
659 return $message;
660 }
661 }
663 $dn= "cn=".$this->cn.",ou=printers,ou=systems,".$this->base;
665 /* must: cn */
666 if(preg_match("/printer/i",$this->BelongsTo) && (empty($this->cn))){
667 $message[]= "The required field 'Printer name' is not set.";
668 }
670 /* must: labeledURI */
671 if(empty($this->labeledURI)){
672 $message[]= "The required field 'Printer URL' is not set.";
673 }
675 /* Check if there is already an entry with this cn*/
676 if (($this->orig_dn != $dn)&&( preg_match("/printer/i",$this->BelongsTo))){
677 $ldap= $this->config->get_ldap_link();
678 $ldap->cd ($this->base);
679 $ldap->ls("(cn=".$this->cn.")","ou=printers,ou=systems,".$this->base, array("cn"));
680 if ($ldap->count() != 0){
681 while ($attrs= $ldap->fetch()){
682 if ($attrs['dn'] != $this->orig_dn){
683 $message[]= sprintf (_("There is already an entry '%s' in the base choosen by you"), $this->cn);
684 break;
685 }
686 }
687 }
688 }
690 return ($message);
691 }
694 /* Save to LDAP */
695 function save()
696 {
697 /* Update dn, to ensure storing as printer instead of WS / terminal
698 */
699 if(preg_match("/terminal/i",$this->BelongsTo)){
700 $this->dn= preg_replace("/ou=terminals,/","ou=printers,",$this->dn);
701 }
703 if(preg_match("/workstation/i",$this->BelongsTo)){
704 $this->dn= preg_replace("/ou=workstations,/","ou=printers,",$this->dn);
705 }
707 if(!$this->is_account) return;
708 if(isset($this->parent->by_object['workgeneric'])){
709 if($this->parent->by_object['workgeneric']->cn == "wdefault"){
710 return;
711 }
712 }elseif(isset($this->parent->by_object['termgeneric'])){
713 if($this->parent->by_object['termgeneric']->cn == "default"){
714 return;
715 }
716 }
718 /* If type is still unknown, the initialisation of this printer failed, abort. */
719 if(preg_match("/unknown/i",$this->BelongsTo)){
720 return;
721 }
723 /* save ppd configuration */
724 if($this->PPDdialogToSave){
725 $this->PPDdialogToSave->save_ppd();
726 }
728 /* Remove previously selected ppd file.*/
729 if($this->initial_PPD != $this->gotoPrinterPPD){
730 if(!empty($this->initial_PPD)){
731 $tmp = new printerPPDDialog($this->config, $this->dn,$this->initial_PPD);
732 $tmp->removeModifiedPPD();
733 }
734 }
736 if(preg_match("/https/i",$_SERVER['HTTP_REFERER'])){
737 $method="https://";
738 }else{
739 $method="http://";
740 }
742 /* If no ppd is selected, remove this attribute */
743 if(!empty($this->gotoPrinterPPD)) {
744 $this->gotoPrinterPPD = $method.str_replace("//","/",$_SERVER['SERVER_NAME']."/ppd/".$this->gotoPrinterPPD);
745 }else{
746 $this->gotoPrinterPPD = array();
747 }
749 $dn= $this->dn;
750 plugin::save();
751 $ldap= $this->config->get_ldap_link();
753 /* reduce objectClasses to minimun */
754 $this->attrs['objectClass']= $this->objectclasses;
756 /* Remove all empty values */
757 if ($this->orig_dn == 'new'){
758 $attrs= array();
759 foreach ($this->attrs as $key => $val){
760 if (is_array($val) && count($val) == 0){
761 continue;
762 }
763 $attrs[$key]= $val;
764 }
765 $this->attrs= $attrs;
766 }
768 /* Append printer user
769 */
770 $this->attrs['gotoUserPrinter']=array();
771 foreach($this->member['AddUser'] as $mem){
772 $this->attrs['gotoUserPrinter'][]=$mem['uid'][0];
773 }
775 /* Append printer group
776 */
777 $this->attrs['gotoGroupPrinter'] = array();
778 foreach($this->member['AddGroup'] as $mem){
779 $this->attrs['gotoGroupPrinter'][]=$mem['cn'][0];
780 }
782 /* Append printer admin user
783 */
784 $this->attrs['gotoUserAdminPrinter'] = array();
785 foreach($this->member['AddAdminUser'] as $mem){
786 $this->attrs['gotoUserAdminPrinter'][]=$mem['uid'][0];
787 }
789 /* Append printer admin group
790 */
791 $this->attrs['gotoGroupAdminPrinter']= array();
792 foreach($this->member['AddAdminGroup'] as $mem){
793 $this->attrs['gotoGroupAdminPrinter'][]=$mem['cn'][0];
794 }
796 if($this->orig_dn == 'new'){
797 foreach(array("gotoGroupPrinter","gotoUserAdminPrinter","gotoGroupAdminPrinter","gotoUserPrinter") as $checkVar){
798 if(count($this->attrs[$checkVar]) == 0 || empty($this->attrs[$checkVar])){
799 unset($this->attrs[$checkVar]);
800 }
801 }
802 }else{
803 if(($this->gosaUnitTag) && (!in_array_ics("gosaAdministrativeUnitTag",$this->attrs['objectClass']))){
804 $this->attrs['objectClass'][] = "gosaAdministrativeUnitTag";
805 }
806 }
808 /* Ensure to create a new object */
809 if(preg_match("/ou=incoming,/",$this->orig_dn)){
810 $this->orig_dn = "new";
811 }
813 /* Move object in necessary*/
814 if (($this->orig_dn != $this->dn) && ($this->orig_dn != 'new')){
815 $this->move($this->orig_dn, $this->dn);
816 }
818 /* Write back to ldap */
819 $ldap= $this->config->get_ldap_link();
820 $ldap->cat($this->dn);
821 if(!$ldap->count()){
822 $ldap->cd($this->config->current['BASE']);
823 $ldap->create_missing_trees(preg_replace('/^[^,]+,/', '', $this->dn));
824 $ldap->cd($this->dn);
826 /* Remove empty values */
827 foreach($this->attrs as $name => $value){
828 if(empty($value)){
829 unset($this->attrs[$name]);
830 }
831 }
833 $ldap->add($this->attrs);
834 $this->handle_post_events("add",array("macAddress" => $this->netConfigDNS->macAddress,"ipHostNumber" => $this->netConfigDNS->ipHostNumber));
835 @log::log("create","printer/".get_class($this),$this->dn,array_keys($this->attrs),$ldap->get_error());
836 } else {
837 $ldap->cd($this->dn);
838 $this->cleanup();
839 $ldap->modify ($this->attrs);
840 $this->handle_post_events("modify",array("macAddress" => $this->netConfigDNS->macAddress,"ipHostNumber" => $this->netConfigDNS->ipHostNumber));
841 @log::log("modify","printer/".get_class($this),$this->dn,array_keys($this->attrs),$ldap->get_error());
842 }
843 show_ldap_error($ldap->get_error(), sprintf(_("Saving of system print/generic with dn '%s' failed."),$this->dn));
845 if(preg_match("/printer/i",$this->BelongsTo)){
846 $this->netConfigDNS->cn = $this->cn;
847 $this->netConfigDNS->dn = $this->dn;
848 $this->netConfigDNS->save($this->dn);
849 }
851 /* This is a multi object. Handle tagging here... */
852 $this->handle_object_tagging();
853 }
855 function generateList(){
856 $a_return=array();
858 foreach($this->member as $type => $values){
859 $a_return[$type]=array();
860 foreach($values as $value){
861 if((preg_match("/Group/i",$type))){
862 if(!isset($value['description'])){
863 $a_return[$type][$value['cn'][0]]= _("Group")." : ".$value['cn'][0];
864 }else{
865 $a_return[$type][$value['cn'][0]]= _("Group")." : ".$value['cn'][0]." [".$value['description'][0]."]";
866 }
867 }else{
868 $a_return[$type][$value['uid'][0]]=_("User")." : ".$value['cn'][0];
869 }
870 }
871 }
872 return($a_return);
873 }
875 /* Return plugin informations for acl handling
876 #FIXME FAIscript seams to ununsed within this class... */
877 function plInfo()
878 {
879 return (array(
880 "plShortName" => _("Generic"),
881 "plDescription" => _("Print generic"),
882 "plSelfModify" => FALSE,
883 "plDepends" => array(),
884 "plPriority" => 4,
885 "plSection" => array("administration"),
886 "plCategory" => array("printer" => array("description" => _("Printer"),
887 "objectClass" => "gotoPrinter"),"workstation","terminal"),
888 "plProvidedAcls"=> array(
889 "cn" => _("Name"),
890 "base" => _("Base") ,
891 "description" => _("Description"),
892 "l" => _("Location"),
893 "labeledURI" => _("LabeledURL"),
894 "gotoPrinterPPD" => _("Printer PPD"),
895 "gotoUserPrinter" => _("Permissions"))
896 ));
897 }
900 /* Delete member */
901 function DelMember($type,$id)
902 {
903 /* Check if there was a printer "dn" given, or the "cn" */
904 foreach($this->member[$type] as $key => $printer){
905 if($printer['dn'] == $id) {
906 $id = $key;
907 }
908 }
910 if(!$this->acl_is_writeable("gotoUserPrinter")){
911 print_red(sprintf(_("You are not allowed to remove the given object '%s' from the list of members of printer '%s'."),$id,$this->dn));
912 return(FALSE);
913 }
915 if(isset($this->member[$type][$id])){
916 unset($this->member[$type][$id]);
917 return(TRUE);
918 }
919 return(FALSE);
920 }
923 /* Add given obejct to members */
924 function AddMember($type,$dn)
925 {
926 $types = array("AddUser","AddGroup","AddAdminUser","AddAdminGroup");
927 if(!in_array_ics($type, $types)){
928 print_red(sprintf(_("Illegal printer type while adding '%s' to the list of '%s' printers,"),$dn,$type));
929 return(FALSE);
930 }
932 if(!$this->acl_is_writeable("gotoUserPrinter")){
933 print_red(sprintf(_("You are not allowed to add the given object '%s' to the list of members of '%s'."),$dn,$this->dn));
934 return(FALSE);
935 }
937 /* Get name of index attributes */
938 if(preg_match("/user/i",$type)){
939 $var = "uid";
940 }else{
941 $var = "cn";
942 }
944 $ldap = $this->config->get_ldap_link();
945 $ldap->cd($dn);
946 $ldap->cat($dn,array($var,"cn"));
947 if($ldap->count()){
949 $attrs = $ldap->fetch();
951 if(isset($attrs[$var][0])){
952 $name = $attrs[$var][0];
954 /* Check if this uid/cn is already assigned to any permission */
955 foreach($types as $ctype){
957 /* If we want to add a user, only check user/userAdmin members */
958 if((preg_match("/user/i",$type)) && (!preg_match("/user/i",$ctype))){
959 continue;
960 }
962 /* If we want to add a group, only check groups/adminGroups .. */
963 if((preg_match("/group/i",$type)) && (!preg_match("/group/i",$ctype))){
964 continue;
965 }
967 if(isset( $this->member[$ctype][$name])){
968 print_red(sprintf(_("Can't add '%s' to the list of members, it is already used."),$attrs[$var][0]));
969 return(FALSE);
970 }
971 }
973 /* Everything is fine. So add the given object to members */
974 $this->member[$type][$attrs[$var][0]] = $attrs ;
975 }else{
976 print_a($attrs);
977 }
978 }else{
979 print_red(sprintf(_("Can't add '%s' to list of members, it is not reachable."),$dn));
980 return(FALSE);
981 }
982 return(TRUE);
983 }
984 }
988 // vim:tabstop=2:expandtab:shiftwidth=2:filetype=php:syntax:ruler:
989 ?>