e75ad359bd287bc676deb0eb691bb604c7d0343d
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 }
150 }
152 function execute()
153 {
155 $smarty= get_smarty();
156 $display="";
157 /* Template management.
158 * There are two ways to call this tab.
159 * 1. From a printer Dialog, here we will see the full template, without a toggle state button
160 * 2. As a terminal tab, here we hide the top (name,base,description) of the template.
161 * Toggle Account state will be shown in this case, to disable or enable this tab.
162 *
163 * $this->is_terminal indecates this two different types.
164 */
165 if($this->is_terminal){
166 $smarty->assign("is_terminal","true");
167 }else{
168 $smarty->assign("is_terminal","false");
169 }
171 /* Do we need to flip is_account state? */
172 if (isset($_POST['modify_state'])){
173 $this->is_modified = true;
174 $this->is_account= !$this->is_account;
175 }
177 if($this->is_terminal){
178 if(empty($this->cn)){
179 if(!in_array("gotoPrinter",$this->objectclasses)){
180 $display= $this->show_header(_("Add printer extension"),
181 _("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);
182 $this->is_account= false;
183 return $display;
184 }else{
185 $smarty->assign("is_terminal","false");
186 $skip = true;
187 }
188 }
190 if(!isset($skip)){
191 if (($this->is_account)){
192 if($this->type=="station"){
193 $display= $this->show_header(_("Remove printer extension"),
194 _("This workstation has printer extension enabled.You can disable it by clicking below."));
195 }else{
196 $display= $this->show_header(_("Remove printer extension"),
197 _("This terminal has printer extension enabled. You can disable it by clicking below."));
198 }
199 }else{
200 if($this->type=="station"){
201 $display= $this->show_header(_("Add printer extension"),
202 _("This workstation has printer extension disabled. You can enable it by clicking below."));
203 }else{
204 $display= $this->show_header(_("Add printer extension"),
205 _("This terminal has printer extension disabled. You can enable it by clicking below."));
206 }
207 return ($display);
208 }
209 }
210 }
213 /* Do we represent a valid printer? */
214 if (!$this->is_account && $this->parent == NULL){
215 $display= "<img alt=\"\" src=\"images/stop.png\" align=middle> <b>".
216 _("This 'dn' has no printer features.")."</b>";
217 return($display);
218 }
220 /* Fill templating stuff */
221 $smarty->assign("bases", $this->config->idepartments);
222 $smarty->assign("base_select", $this->base);
224 /* Assign attributes */
225 foreach ($this->attributes as $attr){
226 $smarty->assign($attr."ACL", chkacl($this->acl, $attr));
227 $smarty->assign("$attr", $this->$attr);
228 }
230 if(isset($_POST['AddUser'])){
231 $this->dialog = new selectUserToPrinterDialog($this->config, get_userinfo(),"AddUser");
232 }
233 if(isset($_POST['AddGroup'])){
234 $this->dialog = new selectUserToPrinterDialog($this->config, get_userinfo(),"AddGroup");
235 }
236 if(isset($_POST['AddAdminUser'])){
237 $this->dialog = new selectUserToPrinterDialog($this->config, get_userinfo(),"AddAdminUser");
238 }
239 if(isset($_POST['AddAdminGroup'])){
240 $this->dialog = new selectUserToPrinterDialog($this->config, get_userinfo(),"AddAdminGroup");
241 }
243 if(isset($_POST['EditDriver'])){
244 $this->dialog = new printerPPDDialog($this->config, $this->dn,$this->gotoPrinterPPD);
245 }
247 if(isset($_POST['PrinterCancel'])){
248 unset($this->dialog);
249 $this->dialog= NULL;
250 }
252 if(isset($_POST['SavePPD'])){
253 if(count($this->dialog->check())){
254 foreach($this->dialog->check() as $msg){
255 print_red($msg);
256 }
257 }else{
258 $this->gotoPrinterPPD = array();
259 $this->gotoPrinterPPD = $this->dialog->save();
260 unset($this->dialog);
261 $this->dialog=NULL;
262 }
264 }
266 if(isset($_POST['ClosePPD'])){
267 unset($this->dialog);
268 $this->dialog=NULL;
269 }
271 if((isset($_POST['DelUser']))&&(isset($_POST['UserMember']))){
272 if(isset($this->member['AddUser'][$_POST['UserMember']])){
273 unset($this->member['AddUser'][$_POST['UserMember']]);
274 }
275 }
277 if((isset($_POST['DelUser']))&&(isset($_POST['UserMember']))){
278 if(isset($this->member['AddGroup'][$_POST['UserMember']])){
279 unset($this->member['AddGroup'][$_POST['UserMember']]);
280 }
281 }
283 if((isset($_POST['DelAdmin']))&&(isset($_POST['AdminMember']))){
284 if(isset($this->member['AddAdminUser'][$_POST['AdminMember']])){
285 unset($this->member['AddAdminUser'][$_POST['AdminMember']]);
286 }
287 }
289 if((isset($_POST['DelAdmin']))&&(isset($_POST['AdminMember']))){
290 if(isset($this->member['AddAdmingroup'][$_POST['AdminMember']])){
291 unset($this->member['AddAdminGroup'][$_POST['AdminMember']]);
292 }
293 }
295 if(isset($_POST['PrinterSave'])){
296 $this->dialog->save_object();
297 if(count($this->dialog->check())){
298 foreach($this->dialog->check() as $msg){
299 print_red($msg);
300 }
301 }else{
302 $new = $this->dialog->save();
303 $data = $new;
304 unset($data['type']);
306 if(preg_match("/User/",$new['type'])){
307 $use = "uid";
308 }else{
309 $use = "cn";
310 }
312 foreach($data as $mem){
313 $this->member[$new['type']][$mem[$use][0]]=$mem;
314 }
315 unset($this->dialog);
316 $this->dialog=NULL;
317 }
318 }
320 if($this->dialog != NULL){
321 $display = $this->dialog->execute();
322 return $display;
323 }
325 /* Don't show Asterisk for non-required attribute ipHostNumber and macAddress */
326 $smarty->assign("staticAddress", "");
329 require_once ("class_ppdManager.inc");
330 $ppdManager= new ppdManager('/var/spool/ppd/');
331 if(!empty($this->gotoPrinterPPD)){
332 $smarty->assign("driverInfo", $ppdManager->loadDescription($this->gotoPrinterPPD));
333 }else{
334 $smarty->assign("driverInfo", _("Undefined"));
335 }
337 $list=$this->generateList();
338 $userlist = array_merge($list['AddUser'],$list['AddGroup']);
339 $adminlist = array_merge($list['AddAdminUser'],$list['AddAdminGroup']);
341 asort($userlist);
342 asort($adminlist);
343 if($this->is_terminalBased){
344 if($this->is_terminalBased == "Terminal"){
345 $smarty->assign("desc" ,sprintf(_("This printer belongs to terminal %s. You can't rename this printer."),"<b>".$this->cn."</b>"));
346 }else{
347 $smarty->assign("desc" ,sprintf(_("This printer belongs to workstation %s. You can't rename this printer."),"<b>".$this->cn."</b>"));
348 }
349 $smarty->assign("cnACL" ," disabled ");
350 }else{
351 $smarty->assign("desc" ,"");
352 }
353 $smarty->assign("UserMember" ,$this->UserMember);
354 $smarty->assign("UserMembers" ,$userlist);
355 $smarty->assign("UserMemberKeys",array_flip($userlist));
357 $smarty->assign("AdminMember" ,$this->AdminMember);
358 $smarty->assign("AdminMembers" ,$adminlist);
359 $smarty->assign("AdminMemberKeys",array_flip($adminlist));
360 $smarty->assign("netconfig", dirname(__FILE__)."/network.tpl");
362 return($display.$smarty->fetch (get_template_path('printer.tpl', TRUE)));
363 }
365 function remove_from_parent()
366 {
367 $this->dn= preg_replace('/ou=workstations,/', 'ou=printers,', $this->dn);
368 $ldap= $this->config->get_ldap_link();
369 $ldap->rmdir($this->dn);
370 show_ldap_error($ldap->get_error());
371 $this->handle_post_events("remove");
373 /* Delete references to object groups */
374 $ldap->cd ($this->config->current['BASE']);
375 $ldap->search ("(&(objectClass=gosaGroupOfNames)(member=".$this->dn."))", array("cn"));
376 while ($ldap->fetch()){
377 $og= new ogroup($this->config, $ldap->getDN());
378 unset($og->member[$this->dn]);
379 $og->save ();
380 }
381 }
383 /* Save data to object */
384 function save_object()
385 {
386 plugin::save_object();
388 /* Save base, since this is no LDAP attribute */
389 if (isset($_POST['base']) && chkacl($this->acl, "create") == ""){
390 $this->base= $_POST['base'];
391 }
392 }
394 /* Check supplied data */
395 function check()
396 {
397 $message= array();
398 $this->dn= "cn=".$this->cn.",ou=printers,ou=systems,".$this->base;
400 /* must: cn */
401 if ($this->cn == "" && chkacl ($this->acl, "cn") == ""){
402 $message[]= "The required field 'Printer name' is not set.";
403 }
405 $ui= get_userinfo();
406 $acl= get_permissions ($this->dn, $ui->subtreeACL);
407 $acl= get_module_permission($acl, "printer", $this->dn);
408 if (chkacl($acl, "create") != ""){
409 $message[]= _("You have no permissions to create a printer on this 'Base'.");
410 }
412 if (($this->orig_dn != $this->dn)&&(!$this->is_terminal)){
413 $ldap= $this->config->get_ldap_link();
414 $ldap->cd ($this->base);
415 $ldap->search ("(cn=".$this->cn.")", array("cn"));
416 if ($ldap->count() != 0){
417 while ($attrs= $ldap->fetch()){
418 if ($attrs['dn'] != $this->orig_dn){
419 $message[]= sprintf (_("There is already an entry '%s' in the base choosen by you"), $this->cn);
420 break;
421 }
422 }
423 }
424 }
426 return ($message);
427 }
430 /* Save to LDAP */
431 function save()
432 {
433 if (!$this->is_account){
434 return;
435 }
437 $dn= $this->dn;
438 plugin::save();
439 $ldap= $this->config->get_ldap_link();
441 if((in_array("gotoTerminal",$this->attrs['objectClass']))){
442 $this->dn= preg_replace("/ou=terminals,/","ou=printers,",$this->dn);
443 }
445 if((in_array("gotoWorkstation",$this->attrs['objectClass']))){
446 $this->dn= preg_replace("/ou=workstations,/","ou=printers,",$this->dn);
447 }
449 /* We are currently editing a Terminal, so we want to save a seperate printer which cn is the terminla cn
450 */
451 if($this->is_terminal){
453 /* reduce objectClasses to minimun */
454 $this->attrs['objectClass']= $this->objectclasses;
456 /* If a printer with the given dn exists, modify else create new one */
457 $ldap->cat($this->dn);
458 if($ldap->fetch()){
459 $this->orig_dn= $this->dn;
460 }else{
461 $this->orig_dn = "new";
462 }
463 }
465 /* Remove all empty values */
466 if ($this->orig_dn == 'new'){
467 $attrs= array();
468 foreach ($this->attrs as $key => $val){
469 if (is_array($val) && count($val) == 0){
470 continue;
471 }
472 $attrs[$key]= $val;
473 }
474 $this->attrs= $attrs;
475 }
478 /* Append printer user
479 */
480 foreach($this->member['AddUser'] as $mem){
481 $this->attrs['gotoUserPrinter'][]=$mem['uid'][0];
482 }
484 /* Append printer group
485 */
486 foreach($this->member['AddGroup'] as $mem){
487 $this->attrs['gotoGroupPrinter'][]=$mem['cn'][0];
488 }
490 /* Append printer admin user
491 */
492 foreach($this->member['AddAdminUser'] as $mem){
493 $this->attrs['gotoUserAdminPrinter'][]=$mem['uid'][0];
494 }
496 /* Append printer admin group
497 */
498 foreach($this->member['AddAdminGroup'] as $mem){
499 $this->attrs['gotoGroupAdminPrinter'][]=$mem['cn'][0];
500 }
502 /* Write back to ldap */
503 $ldap= $this->config->get_ldap_link();
504 if ($this->orig_dn == 'new'){
505 $ldap->cd($this->config->current['BASE']);
506 $ldap->create_missing_trees(preg_replace('/^[^,]+,/', '', $this->dn));
507 $ldap->cd($this->dn);
508 $ldap->add($this->attrs);
509 $this->handle_post_events("add");
510 } else {
511 if ($this->orig_dn != $this->dn){
512 $this->move($this->orig_dn, $this->dn);
513 }
515 $ldap->cd($this->dn);
516 $ldap->modify($this->attrs);
517 $this->handle_post_events("modify");
518 }
519 show_ldap_error($ldap->get_error());
521 /* Optionally execute a command after we're done */
522 $this->postcreate();
523 }
525 function generateList(){
526 $a_return=array();
527 foreach($this->member as $type => $values){
528 $a_return[$type]=array();
529 foreach($values as $value){
530 if((preg_match("/Group/i",$type))){
531 if(!isset($value['description'])){
532 $a_return[$type][$value['cn'][0]]= _("Group")." : ".$value['cn'][0];
533 }else{
534 $a_return[$type][$value['cn'][0]]= _("Group")." : ".$value['cn'][0]." [".$value['description'][0]."]";
535 }
536 }else{
537 $a_return[$type][$value['uid'][0]]=_("User")." : ".$value['cn'][0];
538 }
539 }
540 }
541 return($a_return);
542 }
543 }
547 // vim:tabstop=2:expandtab:shiftwidth=2:filetype=php:syntax:ruler:
548 ?>