0ff2bfcb48ead8762c77a408510fe83208bca3d0
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 $macAddress = "";
18 var $ipHostNumber = "";
19 var $l = "";
20 var $description = "";
21 var $labeledURI = "";
22 var $gotoPrinterPPD = "";
23 var $orig_dn = "";
24 var $is_terminal = false;
26 var $UserMember ="";
27 var $UserMembers =array();
28 var $UserMemberKeys =array();
30 var $AdminMember ="";
31 var $AdminMembers =array();
32 var $AdminMemberKeys =array();
34 var $is_terminalBased = false;
36 var $member =array();
37 var $strings = "";
38 var $type = "";
39 var $dialog =NULL;
41 /* attribute list for save action */
42 var $attributes = array("cn", "description", "l", "labeledURI", "macAddress", "ipHostNumber","gotoPrinterPPD");
43 var $objectclasses = array("top", "gotoPrinter");
45 function printgeneric ($config, $dn= NULL)
46 {
47 plugin::plugin ($config, $dn);
48 $ldap= $this->config->get_ldap_link();
50 /* Set base */
51 if ($this->dn == "new"){
52 $ui= get_userinfo();
53 $this->base= dn2base($ui->dn);
54 $this->cn= "";
55 $this->is_terminal = true;
56 } else {
57 $this->base= preg_replace ("/^[^,]+,[^,]+,[^,]+,/", "", $this->dn);
58 }
61 /* In case of gotoWorkstation this tab is calles from workstation plugin
62 * in case of gotoTerminal it is called from a terminal tab
63 * else it is a standalone printer
64 */
65 if((isset($this->attrs['objectClass']))&&(in_array("gotoWorkstation",$this->attrs['objectClass']))){
66 /* Fix for new Workstations */
67 if(preg_match("/ou=incoming/",$this->dn)){
68 $this->is_terminal = "true";
69 $this->dn = preg_replace("/ou=incoming/","ou=printers",$this->dn);
70 $this->type = "station";
71 }else{
72 $this->is_terminal = "true";
73 $this->dn = preg_replace("/ou=workstations/","ou=printers",$this->dn);
74 $this->type = "station";
75 }
76 }elseif((isset($this->attrs['objectClass']))&&(in_array("gotoTerminal",$this->attrs['objectClass']))){
77 if(preg_match("/ou=incoming/",$this->dn)){
78 $this->is_terminal = "true";
79 $this->dn = preg_replace("/ou=incoming/","ou=printers",$this->dn);
80 $this->type = "terminal";
81 }else{
82 $this->type = "terminal";
83 $this->is_terminal = "true";
84 $this->dn = preg_replace("/ou=terminal/","ou=printers",$this->dn);
85 }
86 }else{
87 /* Save dn for later references */
88 $this->orig_dn= $this->dn;
89 }
91 /* If it is no standalone printer
92 */
93 if($this->is_terminal){
94 // Reload plugin with new dn... (ou=printers instead of ou=terminals)
95 plugin::plugin ($this->config, $this->dn);
96 $ldap->cat($this->dn);
97 if(count($ldap->fetch())>0){
98 $this->orig_dn= $this->dn;
99 $this->is_account=true;
100 $this->initially_was_account = true;
101 }else{
102 $this->orig_dn = "new";
103 $this->is_account=false;
104 $this->initially_was_account = false;
105 }
106 }
108 /* Prepare different member types
109 */
110 foreach(array("AddUser" =>"gotoUserPrinter",
111 "AddGroup" =>"gotoGroupPrinter",
112 "AddAdminUser" =>"gotoUserAdminPrinter",
113 "AddAdminGroup" =>"gotoGroupAdminPrinter") as $type => $attr){
115 /* $this->members contains all members */
116 $this->member[$type]=array();
118 unset($this->attrs[$attr]['count']);
120 if(isset($this->attrs[$attr])){
121 foreach($this->attrs[$attr] as $mem){
122 if(preg_match("/Group/",$type)){
123 $ldap->search("(&(objectClass=posixGroup)(cn=".$mem."))",array("cn","description"));
124 $entry = $ldap->fetch();
125 if(isset($entry['description'])){
126 $this->member[$type][$entry['cn'][0]]=$entry;
127 }
128 }else{
129 $ldap->search("(&(objectClass=person)(objectClass=inetOrgPerson)(uid=".$mem."))",array("cn","uid"));
130 $entry = $ldap->fetch();
131 if(isset($entry['uid'])){
132 $this->member[$type][$entry['uid'][0]]=$entry;
133 }
134 }
135 }
136 }
137 }
139 $ldap->search("(&(cn=".$this->cn.")(|(objectClass=gotoTerminal)(objectClass=gotoWorkstation)))",array("cn","objectClass"));
140 if($attrs = $ldap->fetch()){
141 if(in_array("gotoTerminal",$attrs['objectClass'])){
142 $this->is_terminalBased = "Terminal";
143 }else{
144 $this->is_terminalBased = "Workstation";
145 }
146 }
148 /* A printer was only saved if the printer belongs to a workstation.
149 * If there was a new single printer created, it was never saved.
150 * -This allows new printers to be saved.
151 */
152 if($this->dn == "new"){
153 $this->is_account = true;
154 }
155 }
157 function execute()
158 {
159 $smarty= get_smarty();
160 $display="";
161 /* Template management.
162 * There are two ways to call this tab.
163 * 1. From a printer Dialog, here we will see the full template, without a toggle state button
164 * 2. As a terminal tab, here we hide the top (name,base,description) of the template.
165 * Toggle Account state will be shown in this case, to disable or enable this tab.
166 *
167 * $this->is_terminal indecates this two different types.
168 */
169 if($this->is_terminal){
170 $smarty->assign("is_terminal","true");
171 }else{
172 $smarty->assign("is_terminal","false");
173 }
175 /* Do we need to flip is_account state? */
176 if (isset($_POST['modify_state'])){
177 $this->is_modified = true;
178 $this->is_account= !$this->is_account;
179 }
181 if($this->is_terminal){
182 if(empty($this->cn)){
183 if(!in_array("gotoPrinter",$this->objectclasses)){
184 $display= $this->show_header(_("Add printer extension"),
185 _("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);
186 $this->is_account= false;
187 return $display;
188 }else{
189 $smarty->assign("is_terminal","false");
190 $skip = true;
191 }
192 }
194 if(!isset($skip)){
195 if (($this->is_account)){
196 if($this->type=="station"){
197 $display= $this->show_header(_("Remove printer extension"),
198 _("This workstation has printer extension enabled.You can disable it by clicking below."));
199 }else{
200 $display= $this->show_header(_("Remove printer extension"),
201 _("This terminal has printer extension enabled. You can disable it by clicking below."));
202 }
203 }else{
204 if($this->type=="station"){
205 $display= $this->show_header(_("Add printer extension"),
206 _("This workstation has printer extension disabled. You can enable it by clicking below."));
207 }else{
208 $display= $this->show_header(_("Add printer extension"),
209 _("This terminal has printer extension disabled. You can enable it by clicking below."));
210 }
211 return ($display);
212 }
213 }
214 }
217 /* Do we represent a valid printer? */
218 if (!$this->is_account && $this->parent == NULL){
219 $display= "<img alt=\"\" src=\"images/stop.png\" align=middle> <b>".
220 _("This 'dn' has no printer features.")."</b>";
221 return($display);
222 }
224 /* Fill templating stuff */
225 $smarty->assign("bases", $this->config->idepartments);
226 $smarty->assign("base_select", $this->base);
228 /* Assign attributes */
229 foreach ($this->attributes as $attr){
230 $smarty->assign($attr."ACL", chkacl($this->acl, $attr));
231 $smarty->assign("$attr", $this->$attr);
232 }
234 if(isset($_POST['AddUser'])){
235 $this->dialog = new selectUserToPrinterDialog($this->config, get_userinfo(),"AddUser");
236 }
237 if(isset($_POST['AddGroup'])){
238 $this->dialog = new selectUserToPrinterDialog($this->config, get_userinfo(),"AddGroup");
239 }
240 if(isset($_POST['AddAdminUser'])){
241 $this->dialog = new selectUserToPrinterDialog($this->config, get_userinfo(),"AddAdminUser");
242 }
243 if(isset($_POST['AddAdminGroup'])){
244 $this->dialog = new selectUserToPrinterDialog($this->config, get_userinfo(),"AddAdminGroup");
245 }
247 if(isset($_POST['EditDriver'])){
248 $this->dialog = new printerPPDDialog($this->config, $this->dn,$this->gotoPrinterPPD);
249 }
251 if(isset($_POST['PrinterCancel'])){
252 unset($this->dialog);
253 $this->dialog= NULL;
254 }
256 if(isset($_POST['SavePPD'])){
257 $this->dialog->save_object();
258 if(count($this->dialog->check())){
259 foreach($this->dialog->check() as $msg){
260 print_red($msg);
261 }
262 }else{
263 $this->gotoPrinterPPD = array();
265 $this->gotoPrinterPPD = $this->dialog->save();
266 unset($this->dialog);
267 $this->dialog=NULL;
268 }
270 }
272 if(isset($_POST['ClosePPD'])){
273 unset($this->dialog);
274 $this->dialog=NULL;
275 }
277 if((isset($_POST['DelUser']))&&(isset($_POST['UserMember']))){
278 if(isset($this->member['AddUser'][$_POST['UserMember']])){
279 unset($this->member['AddUser'][$_POST['UserMember']]);
280 }
281 }
283 if((isset($_POST['DelUser']))&&(isset($_POST['UserMember']))){
284 if(isset($this->member['AddGroup'][$_POST['UserMember']])){
285 unset($this->member['AddGroup'][$_POST['UserMember']]);
286 }
287 }
289 if((isset($_POST['DelAdmin']))&&(isset($_POST['AdminMember']))){
290 if(isset($this->member['AddAdminUser'][$_POST['AdminMember']])){
291 unset($this->member['AddAdminUser'][$_POST['AdminMember']]);
292 }
293 }
295 if((isset($_POST['DelAdmin']))&&(isset($_POST['AdminMember']))){
296 if(isset($this->member['AddAdmingroup'][$_POST['AdminMember']])){
297 unset($this->member['AddAdminGroup'][$_POST['AdminMember']]);
298 }
299 }
301 if(isset($_POST['PrinterSave'])){
302 $this->dialog->save_object();
303 if(count($this->dialog->check())){
304 foreach($this->dialog->check() as $msg){
305 print_red($msg);
306 }
307 }else{
308 $new = $this->dialog->save();
309 $data = $new;
310 unset($data['type']);
312 if(preg_match("/User/",$new['type'])){
313 $use = "uid";
314 }else{
315 $use = "cn";
316 }
318 foreach($data as $mem){
319 $this->member[$new['type']][$mem[$use][0]]=$mem;
320 }
321 unset($this->dialog);
322 $this->dialog=NULL;
323 }
324 }
326 if($this->dialog != NULL){
327 $this->dialog->save_object();
328 $display = $this->dialog->execute();
329 return $display;
330 }
332 /* Don't show Asterisk for non-required attribute ipHostNumber and macAddress */
333 $smarty->assign("staticAddress", "");
336 require_once ("class_ppdManager.inc");
337 $ppdManager= new ppdManager('/var/spool/ppd/');
338 if(!empty($this->gotoPrinterPPD)){
339 $smarty->assign("driverInfo", $ppdManager->loadDescription($this->gotoPrinterPPD));
340 }else{
341 $smarty->assign("driverInfo", _("Undefined"));
342 }
344 $list=$this->generateList();
345 $userlist = array_merge($list['AddUser'],$list['AddGroup']);
346 $adminlist = array_merge($list['AddAdminUser'],$list['AddAdminGroup']);
348 asort($userlist);
349 asort($adminlist);
350 if($this->is_terminalBased){
351 if($this->is_terminalBased == "Terminal"){
352 $smarty->assign("desc" ,sprintf(_("This printer belongs to terminal %s. You can't rename this printer."),"<b>".$this->cn."</b>"));
353 }else{
354 $smarty->assign("desc" ,sprintf(_("This printer belongs to workstation %s. You can't rename this printer."),"<b>".$this->cn."</b>"));
355 }
356 $smarty->assign("cnACL" ," disabled ");
357 }else{
358 $smarty->assign("desc" ,"");
359 }
360 $smarty->assign("UserMember" ,$this->UserMember);
361 $smarty->assign("UserMembers" ,$userlist);
362 $smarty->assign("UserMemberKeys",array_flip($userlist));
364 $smarty->assign("AdminMember" ,$this->AdminMember);
365 $smarty->assign("AdminMembers" ,$adminlist);
366 $smarty->assign("AdminMemberKeys",array_flip($adminlist));
367 $smarty->assign("netconfig", dirname(__FILE__)."/network.tpl");
369 return($display.$smarty->fetch (get_template_path('printer.tpl', TRUE)));
370 }
372 function remove_from_parent()
373 {
374 $this->dn= preg_replace('/ou=workstations,/', 'ou=printers,', $this->dn);
375 $ldap= $this->config->get_ldap_link();
376 $ldap->rmdir($this->dn);
377 show_ldap_error($ldap->get_error());
378 $this->handle_post_events("remove");
380 /* Delete references to object groups */
381 $ldap->cd ($this->config->current['BASE']);
382 $ldap->search ("(&(objectClass=gosaGroupOfNames)(member=".$this->dn."))", array("cn"));
383 while ($ldap->fetch()){
384 $og= new ogroup($this->config, $ldap->getDN());
385 unset($og->member[$this->dn]);
386 $og->save ();
387 }
388 }
390 /* Save data to object */
391 function save_object()
392 {
393 plugin::save_object();
395 /* Save base, since this is no LDAP attribute */
396 if (isset($_POST['base']) && chkacl($this->acl, "create") == ""){
397 $this->base= $_POST['base'];
398 }
399 }
401 /* Check supplied data */
402 function check()
403 {
404 $message= array();
405 $this->dn= "cn=".$this->cn.",ou=printers,ou=systems,".$this->base;
407 /* must: cn */
408 if ($this->cn == "" && chkacl ($this->acl, "cn") == ""){
409 $message[]= "The required field 'Printer name' is not set.";
410 }
412 $ui= get_userinfo();
413 $acl= get_permissions ($this->dn, $ui->subtreeACL);
414 $acl= get_module_permission($acl, "printer", $this->dn);
415 if (chkacl($acl, "create") != ""){
416 $message[]= _("You have no permissions to create a printer on this 'Base'.");
417 }
419 if (($this->orig_dn != $this->dn)&&(!$this->is_terminal)){
420 $ldap= $this->config->get_ldap_link();
421 $ldap->cd ($this->base);
422 $ldap->search ("(cn=".$this->cn.")", array("cn"));
423 if ($ldap->count() != 0){
424 while ($attrs= $ldap->fetch()){
425 if ($attrs['dn'] != $this->orig_dn){
426 $message[]= sprintf (_("There is already an entry '%s' in the base choosen by you"), $this->cn);
427 break;
428 }
429 }
430 }
431 }
433 return ($message);
434 }
437 /* Save to LDAP */
438 function save()
439 {
440 if (!$this->is_account){
441 return;
442 }
444 $dn= $this->dn;
445 plugin::save();
446 $ldap= $this->config->get_ldap_link();
448 if((in_array("gotoTerminal",$this->attrs['objectClass']))){
449 $this->dn= preg_replace("/ou=terminals,/","ou=printers,",$this->dn);
450 }
452 if((in_array("gotoWorkstation",$this->attrs['objectClass']))){
453 $this->dn= preg_replace("/ou=workstations,/","ou=printers,",$this->dn);
454 }
456 /* We are currently editing a Terminal, so we want to save a seperate printer which cn is the terminla cn
457 */
458 if($this->is_terminal){
460 /* reduce objectClasses to minimun */
461 $this->attrs['objectClass']= $this->objectclasses;
463 /* If a printer with the given dn exists, modify else create new one */
464 $ldap->cat($this->dn);
465 if($ldap->fetch()){
466 $this->orig_dn= $this->dn;
467 }else{
468 $this->orig_dn = "new";
469 }
470 }
472 /* Remove all empty values */
473 if ($this->orig_dn == 'new'){
474 $attrs= array();
475 foreach ($this->attrs as $key => $val){
476 if (is_array($val) && count($val) == 0){
477 continue;
478 }
479 $attrs[$key]= $val;
480 }
481 $this->attrs= $attrs;
482 }
485 /* Append printer user
486 */
487 foreach($this->member['AddUser'] as $mem){
488 $this->attrs['gotoUserPrinter'][]=$mem['uid'][0];
489 }
491 /* Append printer group
492 */
493 foreach($this->member['AddGroup'] as $mem){
494 $this->attrs['gotoGroupPrinter'][]=$mem['cn'][0];
495 }
497 /* Append printer admin user
498 */
499 foreach($this->member['AddAdminUser'] as $mem){
500 $this->attrs['gotoUserAdminPrinter'][]=$mem['uid'][0];
501 }
503 /* Append printer admin group
504 */
505 foreach($this->member['AddAdminGroup'] as $mem){
506 $this->attrs['gotoGroupAdminPrinter'][]=$mem['cn'][0];
507 }
509 /* Write back to ldap */
510 $ldap= $this->config->get_ldap_link();
511 if ($this->orig_dn == 'new'){
512 $ldap->cd($this->config->current['BASE']);
513 $ldap->create_missing_trees(preg_replace('/^[^,]+,/', '', $this->dn));
514 $ldap->cd($this->dn);
515 $ldap->add($this->attrs);
516 $this->handle_post_events("add");
517 } else {
518 if ($this->orig_dn != $this->dn){
519 $this->move($this->orig_dn, $this->dn);
520 }
522 $ldap->cd($this->dn);
523 $ldap->modify($this->attrs);
524 $this->handle_post_events("modify");
525 }
526 show_ldap_error($ldap->get_error());
528 /* Optionally execute a command after we're done */
529 $this->postcreate();
530 }
532 function generateList(){
533 $a_return=array();
534 foreach($this->member as $type => $values){
535 $a_return[$type]=array();
536 foreach($values as $value){
537 if((preg_match("/Group/i",$type))){
538 if(!isset($value['description'])){
539 $a_return[$type][$value['cn'][0]]= _("Group")." : ".$value['cn'][0];
540 }else{
541 $a_return[$type][$value['cn'][0]]= _("Group")." : ".$value['cn'][0]." [".$value['description'][0]."]";
542 }
543 }else{
544 $a_return[$type][$value['uid'][0]]=_("User")." : ".$value['cn'][0];
545 }
546 }
547 }
548 return($a_return);
549 }
550 }
554 // vim:tabstop=2:expandtab:shiftwidth=2:filetype=php:syntax:ruler:
555 ?>