6870431ba8cc71cb14c0b58a9adec9a3925df943
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 $orig_dn = "";
22 var $is_terminal = false;
24 var $UserMember ="";
25 var $UserMembers =array();
26 var $UserMemberKeys =array();
28 var $AdminMember ="";
29 var $AdminMembers =array();
30 var $AdminMemberKeys =array();
32 var $is_terminalBased = false;
34 var $PPDdialogToSave = NULL;
36 var $member =array();
37 var $strings = "";
38 var $type = "";
39 var $dialog =NULL;
41 var $netConfigDNS;
43 /* attribute list for save action */
44 var $attributes = array("cn", "description", "l", "labeledURI", "gotoPrinterPPD","gotoUserPrinter");
45 var $objectclasses = array("top", "gotoPrinter");
47 function printgeneric ($config, $dn= NULL)
48 {
49 plugin::plugin ($config, $dn);
50 $ldap= $this->config->get_ldap_link();
52 $this->netConfigDNS = new termDNS($this->config, $this->dn,$this->objectclasses);
55 /* Set base */
56 if ($this->dn == "new"){
57 $ui= get_userinfo();
58 $this->base= dn2base($ui->dn);
59 $this->cn= "";
60 $this->is_terminal = true;
61 } else {
62 $this->base= preg_replace ("/^[^,]+,[^,]+,[^,]+,/", "", $this->dn);
63 }
65 if(isset($this->gotoPrinterPPD)){
66 $this->gotoPrinterPPD = preg_replace("/^http.*ppd\//i","",$this->gotoPrinterPPD);
67 }
69 /* In case of gotoWorkstation this tab is calles from workstation plugin
70 * in case of gotoTerminal it is called from a terminal tab
71 * else it is a standalone printer
72 */
73 if((isset($this->attrs['objectClass']))&&(in_array("gotoWorkstation",$this->attrs['objectClass']))){
74 /* Fix for new Workstations */
75 if(preg_match("/ou=incoming/",$this->dn)){
76 $this->is_terminal = "true";
77 $this->dn = preg_replace("/ou=incoming/","ou=printers",$this->dn);
78 $this->type = "station";
79 }else{
80 $this->is_terminal = "true";
81 $this->dn = preg_replace("/ou=workstations/","ou=printers",$this->dn);
82 $this->type = "station";
83 }
84 }elseif((isset($this->attrs['objectClass']))&&(in_array("gotoTerminal",$this->attrs['objectClass']))){
85 if(preg_match("/ou=incoming/",$this->dn)){
86 $this->is_terminal = "true";
87 $this->dn = preg_replace("/ou=incoming/","ou=printers",$this->dn);
88 $this->type = "terminal";
89 }else{
90 $this->type = "terminal";
91 $this->is_terminal = "true";
92 $this->dn = preg_replace("/ou=terminals/","ou=printers",$this->dn);
93 }
94 }else{
95 /* Save dn for later references */
96 $this->orig_dn= $this->dn;
97 }
99 /* If it is no standalone printer
100 */
101 if($this->is_terminal){
102 // Reload plugin with new dn... (ou=printers instead of ou=terminals)
103 plugin::plugin ($this->config, $this->dn);
104 $ldap->cat($this->dn);
105 if(count($ldap->fetch())>0){
106 $this->orig_dn= $this->dn;
107 $this->is_account=true;
108 $this->initially_was_account = true;
109 }else{
110 $this->orig_dn = "new";
111 $this->is_account=false;
112 $this->initially_was_account = false;
113 }
114 }
116 /* Prepare different member types
117 */
118 foreach(array("AddUser" =>"gotoUserPrinter",
119 "AddGroup" =>"gotoGroupPrinter",
120 "AddAdminUser" =>"gotoUserAdminPrinter",
121 "AddAdminGroup" =>"gotoGroupAdminPrinter") as $type => $attr){
123 /* $this->members contains all members */
124 $this->member[$type]=array();
126 if (isset($this->attrs[$attr]['count'])) {
127 unset($this->attrs[$attr]['count']);
128 }
130 if(isset($this->attrs[$attr])){
131 foreach($this->attrs[$attr] as $mem){
132 if(preg_match("/Group/",$type)){
133 $ldap->search("(&(objectClass=posixGroup)(cn=".$mem."))",array("cn","description"));
134 $entry = $ldap->fetch();
135 if(isset($entry['description'])){
136 $this->member[$type][$entry['cn'][0]]=$entry;
137 }
138 }else{
139 $ldap->search("(&(objectClass=person)(objectClass=inetOrgPerson)(uid=".$mem."))",array("cn","uid"));
140 $entry = $ldap->fetch();
141 if(isset($entry['uid'])){
142 $this->member[$type][$entry['uid'][0]]=$entry;
143 }
144 }
145 }
146 }
147 }
149 $ldap->search("(&(cn=".$this->cn.")(|(objectClass=gotoTerminal)(objectClass=gotoWorkstation)))",array("cn","objectClass"));
150 if($attrs = $ldap->fetch()){
151 if(in_array("gotoTerminal",$attrs['objectClass'])){
152 $this->is_terminalBased = "Terminal";
153 }else{
154 $this->is_terminalBased = "Workstation";
155 }
156 }
158 /* A printer was only saved if the printer belongs to a workstation.
159 * If there was a new single printer created, it was never saved.
160 * -This allows new printers to be saved.
161 */
162 if(($this->dn == "new")&&(!$this->is_terminal)){
163 $this->is_account = true;
164 }
165 }
167 function execute()
168 {
169 /* Call parent execute */
170 plugin::execute();
172 if(isset($this->parent->by_name['workgeneric'])){
173 // echo "workstation";
174 if($this->parent->by_object['workgeneric']->cn == "wdefault"){
175 $display= $this->show_header(_("Add printer extension"),
176 _("This is a workstation template, printer tab is disabled."),TRUE,TRUE);
177 $this->is_account= false;
178 return $display;
179 }
180 }elseif(isset($this->parent->by_name['termgeneric'])){
181 if($this->parent->by_object['termgeneric']->cn == "default"){
182 $display= $this->show_header(_("Add printer extension"),
183 _("This is a terminal template, printer tab is disabled."),TRUE,TRUE);
184 $this->is_account= false;
185 return $display;
186 }
187 }elseif(isset($this->parent->by_name['printgeneric'])){
188 // echo "printer";
189 }
192 $smarty= get_smarty();
193 $display="";
194 /* Template management.
195 * There are two ways to call this tab.
196 * 1. From a printer Dialog, here we will see the full template, without a toggle state button
197 * 2. As a terminal tab, here we hide the top (name,base,description) of the template.
198 * Toggle Account state will be shown in this case, to disable or enable this tab.
199 *
200 * $this->is_terminal indecates this two different types.
201 */
202 if($this->is_terminal){
203 $smarty->assign("is_terminal","true");
204 }else{
205 $smarty->assign("is_terminal","false");
206 }
208 /* Do we need to flip is_account state? */
209 if (isset($_POST['modify_state'])){
210 $this->is_modified = true;
211 $this->is_account= !$this->is_account;
212 }
214 if($this->is_terminal){
215 if(empty($this->cn)){
216 if(!in_array("gotoPrinter",$this->objectclasses)){
217 $display= $this->show_header(_("Add printer extension"),
218 _("This workstation 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);
219 $this->is_account= false;
220 return $display;
221 }else{
222 $smarty->assign("is_terminal","false");
223 $skip = true;
224 }
225 }
227 if(!isset($skip)){
228 if (($this->is_account)){
229 if($this->type=="station"){
230 $display= $this->show_header(_("Remove printer extension"),
231 _("This workstation has printer extension enabled.You can disable it by clicking below."));
232 }else{
233 $display= $this->show_header(_("Remove printer extension"),
234 _("This terminal has printer extension enabled. You can disable it by clicking below."));
235 }
236 }else{
237 if($this->type=="station"){
238 $display= $this->show_header(_("Add printer extension"),
239 _("This workstation has printer extension disabled. You can enable it by clicking below."));
240 }else{
241 $display= $this->show_header(_("Add printer extension"),
242 _("This terminal has printer extension disabled. You can enable it by clicking below."));
243 }
244 return ($display);
245 }
246 }
247 }
249 /* Base select dialog */
250 $once = true;
251 foreach($_POST as $name => $value){
252 if(preg_match("/^chooseBase/",$name) && $once){
253 $once = false;
254 $this->dialog = new baseSelectDialog($this->config);
255 $this->dialog->setCurrentBase($this->base);
256 }
257 }
259 /* Dialog handling */
260 if(is_object($this->dialog)){
261 /* Must be called before save_object */
262 $this->dialog->save_object();
264 if($this->dialog->isClosed()){
265 $this->dialog = false;
266 }elseif($this->dialog->isSelected()){
267 $this->base = $this->dialog->isSelected();
268 $this->dialog= false;
269 }else{
270 return($this->dialog->execute());
271 }
272 }
274 /* Do we represent a valid printer? */
275 if (!$this->is_account && $this->parent == NULL){
276 $display= "<img alt=\"\" src=\"images/stop.png\" align=middle> <b>".
277 _("This 'dn' has no printer features.")."</b>";
278 return($display);
279 }
281 /* Fill templating stuff */
282 $smarty->assign("bases", $this->config->idepartments);
283 $smarty->assign("base_select", $this->base);
285 /* Assign attributes */
286 foreach ($this->attributes as $attr){
287 $smarty->assign($attr."ACL", chkacl($this->acl, $attr));
288 $smarty->assign("$attr", $this->$attr);
289 }
291 if(isset($_POST['AddUser'])){
292 $this->dialog = new selectUserToPrinterDialog($this->config, get_userinfo(),"AddUser");
293 }
294 if(isset($_POST['AddGroup'])){
295 $this->dialog = new selectUserToPrinterDialog($this->config, get_userinfo(),"AddGroup");
296 }
297 if(isset($_POST['AddAdminUser'])){
298 $this->dialog = new selectUserToPrinterDialog($this->config, get_userinfo(),"AddAdminUser");
299 }
300 if(isset($_POST['AddAdminGroup'])){
301 $this->dialog = new selectUserToPrinterDialog($this->config, get_userinfo(),"AddAdminGroup");
302 }
304 if(isset($_POST['EditDriver'])){
305 if($this->PPDdialogToSave){
306 $this->dialog = $this->PPDdialogToSave;
307 }else{
308 $this->dialog = new printerPPDDialog($this->config, $this->dn,$this->gotoPrinterPPD);
309 }
310 }
312 if(isset($_POST['PrinterCancel'])){
313 unset($this->dialog);
314 $this->dialog= NULL;
315 }
317 if(isset($_POST['RemoveDriver'])){
318 $this->gotoPrinterPPD = array();
319 $this->PPDdialogToSave = NULL;
320 }
322 if(isset($_POST['SavePPD'])){
323 $this->dialog->save_object();
324 if(count($this->dialog->check())){
325 foreach($this->dialog->check() as $msg){
326 print_red($msg);
327 }
328 }else{
329 $this->gotoPrinterPPD = array();
331 $this->gotoPrinterPPD = $this->dialog->save();
332 $this->PPDdialogToSave = $this->dialog;
333 unset($this->dialog);
334 $this->dialog=NULL;
335 }
337 }
339 if(isset($_POST['ClosePPD'])){
340 unset($this->dialog);
341 $this->dialog=NULL;
342 }
346 if((isset($_POST['DelUser']))&&(isset($_POST['UserMember']))){
347 if(isset($this->member['AddUser'][$_POST['UserMember']])){
348 unset($this->member['AddUser'][$_POST['UserMember']]);
349 }
350 }
352 if((isset($_POST['DelUser']))&&(isset($_POST['UserMember']))){
353 if(isset($this->member['AddGroup'][$_POST['UserMember']])){
354 unset($this->member['AddGroup'][$_POST['UserMember']]);
355 }
356 }
358 if((isset($_POST['DelAdmin']))&&(isset($_POST['AdminMember']))){
359 if(isset($this->member['AddAdminUser'][$_POST['AdminMember']])){
360 unset($this->member['AddAdminUser'][$_POST['AdminMember']]);
361 }
362 }
364 if((isset($_POST['DelAdmin']))&&(isset($_POST['AdminMember']))){
365 if(isset($this->member['AddAdminGroup'][$_POST['AdminMember']])){
366 unset($this->member['AddAdminGroup'][$_POST['AdminMember']]);
367 }
368 }
370 if(isset($_POST['PrinterSave'])){
371 $this->dialog->save_object();
372 if(count($this->dialog->check())){
373 foreach($this->dialog->check() as $msg){
374 print_red($msg);
375 }
376 }else{
377 $new = $this->dialog->save();
378 $data = $new;
379 unset($data['type']);
381 if(preg_match("/User/",$new['type'])){
382 $use = "uid";
383 }else{
384 $use = "cn";
385 }
387 foreach($data as $mem){
388 $this->member[$new['type']][$mem[$use][0]]=$mem;
389 }
390 unset($this->dialog);
391 $this->dialog=NULL;
392 }
393 }
395 if($this->dialog != NULL){
396 $this->dialog->save_object();
397 $display = $this->dialog->execute();
398 return $display;
399 }
401 require_once ("class_ppdManager.inc");
403 if((isset($_SESSION['config']->data['MAIN']['PPD_PATH']))&&(is_dir($_SESSION['config']->data['MAIN']['PPD_PATH']))){
405 $path = $_SESSION['config']->data['MAIN']['PPD_PATH'];
406 if(!preg_match("/\/$/",$path)){
407 $path = $path."/";
408 }
410 $ppdManager= new ppdManager($path);
411 if(!empty($this->gotoPrinterPPD)){
412 if((!file_exists($path.$this->gotoPrinterPPD))){
413 $smarty->assign("driverInfo", "<b>".sprintf(_("Your currently selected PPD file '%s' doesn't exist."),$this->gotoPrinterPPD))."</b>";
414 }else{
415 $smarty->assign("driverInfo", $ppdManager->loadDescription($path.$this->gotoPrinterPPD));
416 }
417 }else{
418 $smarty->assign("driverInfo", _("not defined"));
419 }
420 }else{
421 $smarty->assign("driverInfo",_("can't get ppd informations."));
422 }
425 $list=$this->generateList();
426 $userlist = array_merge($list['AddUser'],$list['AddGroup']);
427 $adminlist = array_merge($list['AddAdminUser'],$list['AddAdminGroup']);
429 asort($userlist);
430 asort($adminlist);
431 if($this->is_terminalBased){
432 if($this->is_terminalBased == "Terminal"){
433 $smarty->assign("desc" ,sprintf(_("This printer belongs to terminal %s. You can't rename this printer."),"<b>".$this->cn."</b>"));
434 }else{
435 $smarty->assign("desc" ,sprintf(_("This printer belongs to workstation %s. You can't rename this printer."),"<b>".$this->cn."</b>"));
436 }
437 $smarty->assign("cnACL" ," disabled ");
438 }else{
439 $smarty->assign("desc" ,"");
440 }
441 $smarty->assign("UserMember" ,$this->UserMember);
442 $smarty->assign("UserMembers" ,$userlist);
443 $smarty->assign("UserMemberKeys",array_flip($userlist));
445 $smarty->assign("AdminMember" ,$this->AdminMember);
446 $smarty->assign("AdminMembers" ,$adminlist);
447 $smarty->assign("AdminMemberKeys",array_flip($adminlist));
448 $smarty->assign("netconfig", $this->netConfigDNS->execute());
450 return($display.$smarty->fetch (get_template_path('printer.tpl', TRUE)));
451 }
453 function remove_from_parent()
454 {
455 if($this->initially_was_account){
456 $ldap= $this->config->get_ldap_link();
457 $ldap->cat($this->dn);
458 if(count($ldap->fetch()) ){
460 $this->netConfigDNS->remove_from_parent();
461 $ldap->rmdir($this->dn);
462 show_ldap_error($ldap->get_error());
463 $this->handle_post_events("remove");
465 /* Delete references to object groups */
466 $ldap->cd ($this->config->current['BASE']);
467 $ldap->search ("(&(objectClass=gosaGroupOfNames)(member=".$this->dn."))", array("cn"));
468 while ($ldap->fetch()){
469 $og= new ogroup($this->config, $ldap->getDN());
470 unset($og->member[$this->dn]);
471 $og->save ();
472 }
473 }
474 }
475 }
476 /* Save data to object */
477 function save_object()
478 {
479 plugin::save_object();
480 $this->netConfigDNS->save_object();
481 /* Save base, since this is no LDAP attribute */
482 if (isset($_POST['base']) && chkacl($this->acl, "create") == ""){
483 $this->base= $_POST['base'];
484 }
485 }
487 /* Check supplied data */
488 function check()
489 {
490 $message= $this->netConfigDNS->check();
492 if(isset($this->parent->by_name['workgeneric'])){
493 if($this->parent->by_object['workgeneric']->cn == "wdefault"){
494 return $message;
495 }
496 }elseif(isset($this->parent->by_name['termgeneric'])){
497 if($this->parent->by_object['termgeneric']->cn == "default"){
498 return $message;
499 }
500 }
502 $this->dn= "cn=".$this->cn.",ou=printers,ou=systems,".$this->base;
504 /* must: cn */
505 if ($this->cn == "" && chkacl ($this->acl, "cn") == ""){
506 $message[]= "The required field 'Printer name' is not set.";
507 }
509 $ui= get_userinfo();
510 $acl= get_permissions ($this->dn, $ui->subtreeACL);
511 $acl= get_module_permission($acl, "printer", $this->dn);
512 if (chkacl($acl, "create") != ""){
513 $message[]= _("You have no permissions to create a printer on this 'Base'.");
514 }
516 if (($this->orig_dn != $this->dn)&&(!$this->is_terminal)){
517 $ldap= $this->config->get_ldap_link();
518 $ldap->cd ($this->base);
519 $ldap->search ("(cn=".$this->cn.")", array("cn"));
520 if ($ldap->count() != 0){
521 while ($attrs= $ldap->fetch()){
522 if ($attrs['dn'] != $this->orig_dn){
523 $message[]= sprintf (_("There is already an entry '%s' in the base choosen by you"), $this->cn);
524 break;
525 }
526 }
527 }
528 }
530 return ($message);
531 }
534 /* Save to LDAP */
535 function save()
536 {
537 if (!$this->is_account){
538 return;
539 }
540 if(isset($this->parent->by_name['workgeneric'])){
541 if($this->parent->by_object['workgeneric']->cn == "wdefault"){
542 return;
543 }
544 }elseif(isset($this->parent->by_name['termgeneric'])){
545 if($this->parent->by_object['termgeneric']->cn == "default"){
546 return;
547 }
548 }
550 if($this->PPDdialogToSave){
551 $this->PPDdialogToSave->save_ppd();
552 }
553 $dn= $this->dn;
554 plugin::save();
555 $ldap= $this->config->get_ldap_link();
557 if((in_array("gotoTerminal",$this->attrs['objectClass']))){
558 $this->dn= preg_replace("/ou=terminals,/","ou=printers,",$this->dn);
559 }
561 if((in_array("gotoWorkstation",$this->attrs['objectClass']))){
562 $this->dn= preg_replace("/ou=workstations,/","ou=printers,",$this->dn);
563 }
565 /* We are currently editing a Terminal, so we want to save a seperate printer which cn is the terminla cn
566 */
567 if($this->is_terminal){
569 /* reduce objectClasses to minimun */
570 $this->attrs['objectClass']= $this->objectclasses;
572 /* If a printer with the given dn exists, modify else create new one */
573 $ldap->cat($this->dn);
574 if($ldap->fetch()){
575 $this->orig_dn= $this->dn;
576 }else{
577 $this->orig_dn = "new";
578 }
579 }
581 /* Remove all empty values */
582 if ($this->orig_dn == 'new'){
583 $attrs= array();
584 foreach ($this->attrs as $key => $val){
585 if (is_array($val) && count($val) == 0){
586 continue;
587 }
588 $attrs[$key]= $val;
589 }
590 $this->attrs= $attrs;
591 }
593 if(preg_match("/https/i",$_SERVER['HTTP_REFERER'])){
594 $method="https://";
595 }else{
596 $method="http://";
597 }
599 if(!is_array($this->attrs['gotoPrinterPPD'])) {
600 $this->attrs['gotoPrinterPPD'] = $this->attrs['gotoPrinterPPD'];
601 $this->attrs['gotoPrinterPPD'] = $method.str_replace("//","/",$_SERVER['SERVER_NAME']."/ppd/".$this->attrs['gotoPrinterPPD']);
602 }
604 /* Append printer user
605 */
606 if(is_string( $this->attrs['gotoUserPrinter'])){
607 $this->attrs['gotoUserPrinter']=array();
608 }
609 foreach($this->member['AddUser'] as $mem){
610 $this->attrs['gotoUserPrinter'][]=$mem['uid'][0];
611 }
613 /* Append printer group
614 */
615 foreach($this->member['AddGroup'] as $mem){
616 $this->attrs['gotoGroupPrinter'][]=$mem['cn'][0];
617 }
619 /* Append printer admin user
620 */
621 foreach($this->member['AddAdminUser'] as $mem){
622 $this->attrs['gotoUserAdminPrinter'][]=$mem['uid'][0];
623 }
625 /* Append printer admin group
626 */
627 foreach($this->member['AddAdminGroup'] as $mem){
628 $this->attrs['gotoGroupAdminPrinter'][]=$mem['cn'][0];
629 }
631 /* Write back to ldap */
632 $ldap= $this->config->get_ldap_link();
633 if ($this->orig_dn == 'new'){
634 $ldap->cd($this->config->current['BASE']);
635 $ldap->create_missing_trees(preg_replace('/^[^,]+,/', '', $this->dn));
636 $ldap->cd($this->dn);
637 $ldap->add($this->attrs);
638 $this->handle_post_events("add");
639 } else {
640 if ($this->orig_dn != $this->dn){
641 $this->move($this->orig_dn, $this->dn);
642 }
644 $ldap->cd($this->dn);
645 $this->cleanup();
646 $ldap->modify ($this->attrs);
648 $this->handle_post_events("modify");
649 }
650 show_ldap_error($ldap->get_error());
652 $this->netConfigDNS->cn = $this->cn;
653 $this->netConfigDNS->save($this->dn);
655 /* Optionally execute a command after we're done */
656 $this->postcreate();
657 }
659 function generateList(){
660 $a_return=array();
661 foreach($this->member as $type => $values){
662 $a_return[$type]=array();
663 foreach($values as $value){
664 if((preg_match("/Group/i",$type))){
665 if(!isset($value['description'])){
666 $a_return[$type][$value['cn'][0]]= _("Group")." : ".$value['cn'][0];
667 }else{
668 $a_return[$type][$value['cn'][0]]= _("Group")." : ".$value['cn'][0]." [".$value['description'][0]."]";
669 }
670 }else{
671 $a_return[$type][$value['uid'][0]]=_("User")." : ".$value['cn'][0];
672 }
673 }
674 }
675 return($a_return);
676 }
677 }
681 // vim:tabstop=2:expandtab:shiftwidth=2:filetype=php:syntax:ruler:
682 ?>