3b88fc2250e6aec86c7eccf7ebe9a180ff9138ee
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 if(count($this->dialog->check())){
258 foreach($this->dialog->check() as $msg){
259 print_red($msg);
260 }
261 }else{
262 $this->gotoPrinterPPD = array();
263 $this->gotoPrinterPPD = $this->dialog->save();
264 unset($this->dialog);
265 $this->dialog=NULL;
266 }
268 }
270 if(isset($_POST['ClosePPD'])){
271 unset($this->dialog);
272 $this->dialog=NULL;
273 }
275 if((isset($_POST['DelUser']))&&(isset($_POST['UserMember']))){
276 if(isset($this->member['AddUser'][$_POST['UserMember']])){
277 unset($this->member['AddUser'][$_POST['UserMember']]);
278 }
279 }
281 if((isset($_POST['DelUser']))&&(isset($_POST['UserMember']))){
282 if(isset($this->member['AddGroup'][$_POST['UserMember']])){
283 unset($this->member['AddGroup'][$_POST['UserMember']]);
284 }
285 }
287 if((isset($_POST['DelAdmin']))&&(isset($_POST['AdminMember']))){
288 if(isset($this->member['AddAdminUser'][$_POST['AdminMember']])){
289 unset($this->member['AddAdminUser'][$_POST['AdminMember']]);
290 }
291 }
293 if((isset($_POST['DelAdmin']))&&(isset($_POST['AdminMember']))){
294 if(isset($this->member['AddAdmingroup'][$_POST['AdminMember']])){
295 unset($this->member['AddAdminGroup'][$_POST['AdminMember']]);
296 }
297 }
299 if(isset($_POST['PrinterSave'])){
300 $this->dialog->save_object();
301 if(count($this->dialog->check())){
302 foreach($this->dialog->check() as $msg){
303 print_red($msg);
304 }
305 }else{
306 $new = $this->dialog->save();
307 $data = $new;
308 unset($data['type']);
310 if(preg_match("/User/",$new['type'])){
311 $use = "uid";
312 }else{
313 $use = "cn";
314 }
316 foreach($data as $mem){
317 $this->member[$new['type']][$mem[$use][0]]=$mem;
318 }
319 unset($this->dialog);
320 $this->dialog=NULL;
321 }
322 }
324 if($this->dialog != NULL){
325 $display = $this->dialog->execute();
326 return $display;
327 }
329 /* Don't show Asterisk for non-required attribute ipHostNumber and macAddress */
330 $smarty->assign("staticAddress", "");
333 require_once ("class_ppdManager.inc");
334 $ppdManager= new ppdManager('/var/spool/ppd/');
335 if(!empty($this->gotoPrinterPPD)){
336 $smarty->assign("driverInfo", $ppdManager->loadDescription($this->gotoPrinterPPD));
337 }else{
338 $smarty->assign("driverInfo", _("Undefined"));
339 }
341 $list=$this->generateList();
342 $userlist = array_merge($list['AddUser'],$list['AddGroup']);
343 $adminlist = array_merge($list['AddAdminUser'],$list['AddAdminGroup']);
345 asort($userlist);
346 asort($adminlist);
347 if($this->is_terminalBased){
348 if($this->is_terminalBased == "Terminal"){
349 $smarty->assign("desc" ,sprintf(_("This printer belongs to terminal %s. You can't rename this printer."),"<b>".$this->cn."</b>"));
350 }else{
351 $smarty->assign("desc" ,sprintf(_("This printer belongs to workstation %s. You can't rename this printer."),"<b>".$this->cn."</b>"));
352 }
353 $smarty->assign("cnACL" ," disabled ");
354 }else{
355 $smarty->assign("desc" ,"");
356 }
357 $smarty->assign("UserMember" ,$this->UserMember);
358 $smarty->assign("UserMembers" ,$userlist);
359 $smarty->assign("UserMemberKeys",array_flip($userlist));
361 $smarty->assign("AdminMember" ,$this->AdminMember);
362 $smarty->assign("AdminMembers" ,$adminlist);
363 $smarty->assign("AdminMemberKeys",array_flip($adminlist));
364 $smarty->assign("netconfig", dirname(__FILE__)."/network.tpl");
366 return($display.$smarty->fetch (get_template_path('printer.tpl', TRUE)));
367 }
369 function remove_from_parent()
370 {
371 $this->dn= preg_replace('/ou=workstations,/', 'ou=printers,', $this->dn);
372 $ldap= $this->config->get_ldap_link();
373 $ldap->rmdir($this->dn);
374 show_ldap_error($ldap->get_error());
375 $this->handle_post_events("remove");
377 /* Delete references to object groups */
378 $ldap->cd ($this->config->current['BASE']);
379 $ldap->search ("(&(objectClass=gosaGroupOfNames)(member=".$this->dn."))", array("cn"));
380 while ($ldap->fetch()){
381 $og= new ogroup($this->config, $ldap->getDN());
382 unset($og->member[$this->dn]);
383 $og->save ();
384 }
385 }
387 /* Save data to object */
388 function save_object()
389 {
390 plugin::save_object();
392 /* Save base, since this is no LDAP attribute */
393 if (isset($_POST['base']) && chkacl($this->acl, "create") == ""){
394 $this->base= $_POST['base'];
395 }
396 }
398 /* Check supplied data */
399 function check()
400 {
401 $message= array();
402 $this->dn= "cn=".$this->cn.",ou=printers,ou=systems,".$this->base;
404 /* must: cn */
405 if ($this->cn == "" && chkacl ($this->acl, "cn") == ""){
406 $message[]= "The required field 'Printer name' is not set.";
407 }
409 $ui= get_userinfo();
410 $acl= get_permissions ($this->dn, $ui->subtreeACL);
411 $acl= get_module_permission($acl, "printer", $this->dn);
412 if (chkacl($acl, "create") != ""){
413 $message[]= _("You have no permissions to create a printer on this 'Base'.");
414 }
416 if (($this->orig_dn != $this->dn)&&(!$this->is_terminal)){
417 $ldap= $this->config->get_ldap_link();
418 $ldap->cd ($this->base);
419 $ldap->search ("(cn=".$this->cn.")", array("cn"));
420 if ($ldap->count() != 0){
421 while ($attrs= $ldap->fetch()){
422 if ($attrs['dn'] != $this->orig_dn){
423 $message[]= sprintf (_("There is already an entry '%s' in the base choosen by you"), $this->cn);
424 break;
425 }
426 }
427 }
428 }
430 return ($message);
431 }
434 /* Save to LDAP */
435 function save()
436 {
437 if (!$this->is_account){
438 return;
439 }
441 $dn= $this->dn;
442 plugin::save();
443 $ldap= $this->config->get_ldap_link();
445 if((in_array("gotoTerminal",$this->attrs['objectClass']))){
446 $this->dn= preg_replace("/ou=terminals,/","ou=printers,",$this->dn);
447 }
449 if((in_array("gotoWorkstation",$this->attrs['objectClass']))){
450 $this->dn= preg_replace("/ou=workstations,/","ou=printers,",$this->dn);
451 }
453 /* We are currently editing a Terminal, so we want to save a seperate printer which cn is the terminla cn
454 */
455 if($this->is_terminal){
457 /* reduce objectClasses to minimun */
458 $this->attrs['objectClass']= $this->objectclasses;
460 /* If a printer with the given dn exists, modify else create new one */
461 $ldap->cat($this->dn);
462 if($ldap->fetch()){
463 $this->orig_dn= $this->dn;
464 }else{
465 $this->orig_dn = "new";
466 }
467 }
469 /* Remove all empty values */
470 if ($this->orig_dn == 'new'){
471 $attrs= array();
472 foreach ($this->attrs as $key => $val){
473 if (is_array($val) && count($val) == 0){
474 continue;
475 }
476 $attrs[$key]= $val;
477 }
478 $this->attrs= $attrs;
479 }
482 /* Append printer user
483 */
484 foreach($this->member['AddUser'] as $mem){
485 $this->attrs['gotoUserPrinter'][]=$mem['uid'][0];
486 }
488 /* Append printer group
489 */
490 foreach($this->member['AddGroup'] as $mem){
491 $this->attrs['gotoGroupPrinter'][]=$mem['cn'][0];
492 }
494 /* Append printer admin user
495 */
496 foreach($this->member['AddAdminUser'] as $mem){
497 $this->attrs['gotoUserAdminPrinter'][]=$mem['uid'][0];
498 }
500 /* Append printer admin group
501 */
502 foreach($this->member['AddAdminGroup'] as $mem){
503 $this->attrs['gotoGroupAdminPrinter'][]=$mem['cn'][0];
504 }
506 /* Write back to ldap */
507 $ldap= $this->config->get_ldap_link();
508 if ($this->orig_dn == 'new'){
509 $ldap->cd($this->config->current['BASE']);
510 $ldap->create_missing_trees(preg_replace('/^[^,]+,/', '', $this->dn));
511 $ldap->cd($this->dn);
512 $ldap->add($this->attrs);
513 $this->handle_post_events("add");
514 } else {
515 if ($this->orig_dn != $this->dn){
516 $this->move($this->orig_dn, $this->dn);
517 }
519 $ldap->cd($this->dn);
520 $ldap->modify($this->attrs);
521 $this->handle_post_events("modify");
522 }
523 show_ldap_error($ldap->get_error());
525 /* Optionally execute a command after we're done */
526 $this->postcreate();
527 }
529 function generateList(){
530 $a_return=array();
531 foreach($this->member as $type => $values){
532 $a_return[$type]=array();
533 foreach($values as $value){
534 if((preg_match("/Group/i",$type))){
535 if(!isset($value['description'])){
536 $a_return[$type][$value['cn'][0]]= _("Group")." : ".$value['cn'][0];
537 }else{
538 $a_return[$type][$value['cn'][0]]= _("Group")." : ".$value['cn'][0]." [".$value['description'][0]."]";
539 }
540 }else{
541 $a_return[$type][$value['uid'][0]]=_("User")." : ".$value['cn'][0];
542 }
543 }
544 }
545 return($a_return);
546 }
547 }
551 // vim:tabstop=2:expandtab:shiftwidth=2:filetype=php:syntax:ruler:
552 ?>