a25df8639065b1d0151015eabae7ec8901ab3c5b
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 $this->is_terminal = "true";
67 $this->dn = preg_replace("/ou=workstation/","ou=printer",$this->dn);
68 $this->type = "station";
69 }elseif((isset($this->attrs['objectClass']))&&(in_array("gotoTerminal",$this->attrs['objectClass']))){
70 $this->type = "terminal";
71 $this->is_terminal = "true";
72 $this->dn = preg_replace("/ou=terminal/","ou=printer",$this->dn);
73 }else{
74 /* Save dn for later references */
75 $this->orig_dn= $this->dn;
76 }
78 /* If it is no standalone printer
79 */
80 if($this->is_terminal){
81 // Reload plugin with new dn... (ou=printers instead of ou=terminals)
82 plugin::plugin ($this->config, $this->dn);
83 $ldap->cat($this->dn);
84 if(count($ldap->fetch())>0){
85 $this->orig_dn= $this->dn;
86 $this->is_account=true;
87 $this->initially_was_account = true;
88 }else{
89 $this->orig_dn = "new";
90 $this->is_account=false;
91 $this->initially_was_account = false;
92 }
93 }
96 /* Prepare different member types
97 */
98 foreach(array("AddUser" =>"gotoUserPrinter",
99 "AddGroup" =>"gotoGroupPrinter",
100 "AddAdminUser" =>"gotoUserAdminPrinter",
101 "AddAdminGroup" =>"gotoGroupAdminPrinter") as $type => $attr){
103 /* $this->members contains all members */
104 $this->member[$type]=array();
106 unset($this->attrs[$attr]['count']);
108 if(isset($this->attrs[$attr])){
109 foreach($this->attrs[$attr] as $mem){
110 if(preg_match("/Group/",$type)){
111 $ldap->search("(&(objectClass=posixGroup)(cn=".$mem."))",array("cn","description"));
112 $entry = $ldap->fetch();
113 if(isset($entry['description'])){
114 $this->member[$type][$entry['cn'][0]]=$entry;
115 }
116 }else{
117 $ldap->search("(&(objectClass=person)(objectClass=inetOrgPerson)(uid=".$mem."))",array("cn","uid"));
118 $entry = $ldap->fetch();
119 if(isset($entry['uid'])){
120 $this->member[$type][$entry['uid'][0]]=$entry;
121 }
122 }
123 }
124 }
125 }
127 $ldap->search("(&(cn=".$this->cn.")(|(objectClass=gotoTerminal)(objectClass=gotoWorkstation)))",array("cn","objectClass"));
128 if($attrs = $ldap->fetch()){
129 if(in_array("gotoTerminal",$attrs['objectClass'])){
130 $this->is_terminalBased = "Terminal";
131 }else{
132 $this->is_terminalBased = "Workstation";
133 }
134 }
138 }
140 function execute()
141 {
143 $smarty= get_smarty();
144 $display="";
145 /* Template management.
146 * There are two ways to call this tab.
147 * 1. From a printer Dialog, here we will see the full template, without a toggle state button
148 * 2. As a terminal tab, here we hide the top (name,base,description) of the template.
149 * Toggle Account state will be shown in this case, to disable or enable this tab.
150 *
151 * $this->is_terminal indecates this two different types.
152 */
153 if($this->is_terminal){
154 $smarty->assign("is_terminal","true");
155 }else{
156 $smarty->assign("is_terminal","false");
157 }
159 /* Do we need to flip is_account state? */
160 if (isset($_POST['modify_state'])){
161 $this->is_modified = true;
162 $this->is_account= !$this->is_account;
163 }
165 if($this->is_terminal){
166 if(empty($this->cn)){
167 $display= $this->show_header(_("Add printer extension"),
168 _("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);
169 $this->is_account= false;
170 return $display;
171 }
173 if ($this->is_account){
174 if($this->type=="station"){
175 $display= $this->show_header(_("Remove printer extension"),
176 _("This workstation has printer extension enabled.You can disable it by clicking below."));
177 }else{
178 $display= $this->show_header(_("Remove printer extension"),
179 _("This terminal has printer extension enabled. You can disable it by clicking below."));
180 }
181 }else{
182 if($this->type=="station"){
183 $display= $this->show_header(_("Add printer extension"),
184 _("This workstation has printer extension disabled. You can enable it by clicking below."));
185 }else{
186 $display= $this->show_header(_("Add printer extension"),
187 _("This terminal has printer extension disabled. You can enable it by clicking below."));
188 }
189 return ($display);
190 }
191 }
194 /* Do we represent a valid printer? */
195 if (!$this->is_account && $this->parent == NULL){
196 $display= "<img alt=\"\" src=\"images/stop.png\" align=middle> <b>".
197 _("This 'dn' has no printer features.")."</b>";
198 return($display);
199 }
201 /* Fill templating stuff */
202 $smarty->assign("bases", $this->config->idepartments);
203 $smarty->assign("base_select", $this->base);
205 /* Assign attributes */
206 foreach ($this->attributes as $attr){
207 $smarty->assign($attr."ACL", chkacl($this->acl, $attr));
208 $smarty->assign("$attr", $this->$attr);
209 }
211 if(isset($_POST['AddUser'])){
212 $this->dialog = new selectUserToPrinterDialog($this->config, get_userinfo(),"AddUser");
213 }
214 if(isset($_POST['AddGroup'])){
215 $this->dialog = new selectUserToPrinterDialog($this->config, get_userinfo(),"AddGroup");
216 }
217 if(isset($_POST['AddAdminUser'])){
218 $this->dialog = new selectUserToPrinterDialog($this->config, get_userinfo(),"AddAdminUser");
219 }
220 if(isset($_POST['AddAdminGroup'])){
221 $this->dialog = new selectUserToPrinterDialog($this->config, get_userinfo(),"AddAdminGroup");
222 }
224 if(isset($_POST['EditDriver'])){
225 $this->dialog = new printerPPDDialog($this->config, $this->dn,$this->gotoPrinterPPD);
226 }
228 if(isset($_POST['PrinterCancel'])){
229 unset($this->dialog);
230 $this->dialog= NULL;
231 }
233 if(isset($_POST['SavePPD'])){
234 if(count($this->dialog->check())){
235 foreach($this->dialog->check() as $msg){
236 print_red($msg);
237 }
238 }else{
239 $this->gotoPrinterPPD = array();
240 $this->gotoPrinterPPD = $this->dialog->save();
241 unset($this->dialog);
242 $this->dialog=NULL;
243 }
245 }
247 if(isset($_POST['ClosePPD'])){
248 unset($this->dialog);
249 $this->dialog=NULL;
250 }
252 if((isset($_POST['DelUser']))&&(isset($_POST['UserMember']))){
253 if(isset($this->member['AddUser'][$_POST['UserMember']])){
254 unset($this->member['AddUser'][$_POST['UserMember']]);
255 }
256 }
258 if((isset($_POST['DelUser']))&&(isset($_POST['UserMember']))){
259 if(isset($this->member['AddGroup'][$_POST['UserMember']])){
260 unset($this->member['AddGroup'][$_POST['UserMember']]);
261 }
262 }
264 if((isset($_POST['DelAdmin']))&&(isset($_POST['AdminMember']))){
265 if(isset($this->member['AddAdminUser'][$_POST['AdminMember']])){
266 unset($this->member['AddAdminUser'][$_POST['AdminMember']]);
267 }
268 }
270 if((isset($_POST['DelAdmin']))&&(isset($_POST['AdminMember']))){
271 if(isset($this->member['AddAdmingroup'][$_POST['AdminMember']])){
272 unset($this->member['AddAdminGroup'][$_POST['AdminMember']]);
273 }
274 }
276 if(isset($_POST['PrinterSave'])){
277 $this->dialog->save_object();
278 if(count($this->dialog->check())){
279 foreach($this->dialog->check() as $msg){
280 print_red($msg);
281 }
282 }else{
283 $new = $this->dialog->save();
284 $data = $new;
285 unset($data['type']);
287 if(preg_match("/User/",$new['type'])){
288 $use = "uid";
289 }else{
290 $use = "cn";
291 }
293 foreach($data as $mem){
294 $this->member[$new['type']][$mem[$use][0]]=$mem;
295 }
296 unset($this->dialog);
297 $this->dialog=NULL;
298 }
299 }
301 if($this->dialog != NULL){
302 $display = $this->dialog->execute();
303 return $display;
304 }
306 /* Don't show Asterisk for non-required attribute ipHostNumber and macAddress */
307 $smarty->assign("staticAddress", "");
310 require_once ("class_ppdManager.inc");
311 $ppdManager= new ppdManager('/var/spool/ppd/');
312 if(!empty($this->gotoPrinterPPD)){
313 $smarty->assign("driverInfo", $ppdManager->loadDescription($this->gotoPrinterPPD));
314 }else{
315 $smarty->assign("driverInfo", _("Undefined"));
316 }
318 $list=$this->generateList();
319 $userlist = array_merge($list['AddUser'],$list['AddGroup']);
320 $adminlist = array_merge($list['AddAdminUser'],$list['AddAdminGroup']);
322 asort($userlist);
323 asort($adminlist);
324 if($this->is_terminalBased){
325 if($this->is_terminalBased == "Terminal"){
326 $smarty->assign("desc" ,sprintf(_("This printer belongs to terminal %s. You can't rename this printer."),$this->cn));
327 }else{
328 $smarty->assign("desc" ,sprintf(_("This printer belongs to workstation %s. You can't rename this printer."),$this->cn));
329 }
330 $smarty->assign("cnACL" ," disabled ");
331 }else{
332 $smarty->assign("desc" ,_(""));
333 }
334 $smarty->assign("UserMember" ,$this->UserMember);
335 $smarty->assign("UserMembers" ,$userlist);
336 $smarty->assign("UserMemberKeys",array_flip($userlist));
338 $smarty->assign("AdminMember" ,$this->AdminMember);
339 $smarty->assign("AdminMembers" ,$adminlist);
340 $smarty->assign("AdminMemberKeys",array_flip($adminlist));
341 $smarty->assign("netconfig", dirname(__FILE__)."/network.tpl");
343 return($display.$smarty->fetch (get_template_path('printer.tpl', TRUE)));
344 }
346 function remove_from_parent()
347 {
348 $ldap= $this->config->get_ldap_link();
349 $ldap->rmdir($this->dn);
350 show_ldap_error($ldap->get_error());
351 $this->handle_post_events("remove");
353 /* Delete references to object groups */
354 $ldap->cd ($this->config->current['BASE']);
355 $ldap->search ("(&(objectClass=gosaGroupOfNames)(member=".$this->dn."))", array("cn"));
356 while ($ldap->fetch()){
357 $og= new ogroup($this->config, $ldap->getDN());
358 unset($og->member[$this->dn]);
359 $og->save ();
360 }
361 }
363 /* Save data to object */
364 function save_object()
365 {
366 plugin::save_object();
368 /* Save base, since this is no LDAP attribute */
369 if (isset($_POST['base']) && chkacl($this->acl, "create") == ""){
370 $this->base= $_POST['base'];
371 }
372 }
374 /* Check supplied data */
375 function check()
376 {
377 $message= array();
378 $this->dn= "cn=".$this->cn.",ou=printers,ou=systems,".$this->base;
380 /* must: cn */
381 if ($this->cn == "" && chkacl ($this->acl, "cn") == ""){
382 $message[]= "The required field 'Printer name' is not set.";
383 }
385 $ui= get_userinfo();
386 $acl= get_permissions ($this->dn, $ui->subtreeACL);
387 $acl= get_module_permission($acl, "printer", $this->dn);
388 if (chkacl($acl, "create") != ""){
389 $message[]= _("You have no permissions to create a printer on this 'Base'.");
390 }
392 if (($this->orig_dn != $this->dn)&&(!$this->is_terminal)){
393 $ldap= $this->config->get_ldap_link();
394 $ldap->cd ($this->base);
395 $ldap->search ("(cn=".$this->cn.")", array("cn"));
396 if ($ldap->count() != 0){
397 while ($attrs= $ldap->fetch()){
398 if ($attrs['dn'] != $this->orig_dn){
399 $message[]= sprintf (_("There is already an entry '%s' in the base choosen by you"), $this->cn);
400 break;
401 }
402 }
403 }
404 }
406 return ($message);
407 }
410 /* Save to LDAP */
411 function save()
412 {
413 $dn= $this->dn;
414 plugin::save();
415 $ldap= $this->config->get_ldap_link();
417 if((in_array("gotoTerminal",$this->attrs['objectClass']))){
418 $this->dn= preg_replace("/ou=terminal/","ou=printer",$this->dn);
419 }
421 if((in_array("gotoWorkstation",$this->attrs['objectClass']))){
422 $this->dn= preg_replace("/ou=workstation/","ou=printer",$this->dn);
423 }
425 /* We are currently editing a Terminal, so we want to save a seperate printer which cn is the terminla cn
426 */
427 if($this->is_terminal){
429 /* reduce objectClasses to minimun */
430 $this->attrs['objectClass']= $this->objectclasses;
432 /* If a printer with the given dn exists, modify else create new one */
433 $ldap->cat($this->dn);
434 if($ldap->fetch()){
435 $this->orig_dn= $this->dn;
436 }else{
437 $this->orig_dn = "new";
438 }
439 }
441 /* Remove all empty values */
442 if ($this->orig_dn == 'new'){
443 $attrs= array();
444 foreach ($this->attrs as $key => $val){
445 if (is_array($val) && count($val) == 0){
446 continue;
447 }
448 $attrs[$key]= $val;
449 }
450 $this->attrs= $attrs;
451 }
454 /* Append printer user
455 */
456 foreach($this->member['AddUser'] as $mem){
457 $this->attrs['gotoUserPrinter'][]=$mem['uid'][0];
458 }
460 /* Append printer group
461 */
462 foreach($this->member['AddGroup'] as $mem){
463 $this->attrs['gotoGroupPrinter'][]=$mem['cn'][0];
464 }
466 /* Append printer admin user
467 */
468 foreach($this->member['AddAdminUser'] as $mem){
469 $this->attrs['gotoUserAdminPrinter'][]=$mem['uid'][0];
470 }
472 /* Append printer admin group
473 */
474 foreach($this->member['AddAdminGroup'] as $mem){
475 $this->attrs['gotoGroupAdminPrinter'][]=$mem['cn'][0];
476 }
478 /* Write back to ldap */
479 $ldap= $this->config->get_ldap_link();
480 if ($this->orig_dn == 'new'){
481 $ldap->cd($this->config->current['BASE']);
482 $ldap->create_missing_trees(preg_replace('/^[^,]+,/', '', $this->dn));
483 $ldap->cd($this->dn);
484 $ldap->add($this->attrs);
485 $this->handle_post_events("add");
486 } else {
487 if ($this->orig_dn != $this->dn){
488 $this->move($this->orig_dn, $this->dn);
489 }
491 $ldap->cd($this->dn);
492 $ldap->modify($this->attrs);
493 $this->handle_post_events("modify");
494 }
495 show_ldap_error($ldap->get_error());
497 /* Optionally execute a command after we're done */
498 $this->postcreate();
499 }
501 function generateList(){
502 $a_return=array();
503 foreach($this->member as $type => $values){
504 $a_return[$type]=array();
505 foreach($values as $value){
506 if((preg_match("/Group/i",$type))){
507 if(!isset($value['description'])){
508 $a_return[$type][$value['cn'][0]]= _("Group")." : ".$value['cn'][0];
509 }else{
510 $a_return[$type][$value['cn'][0]]= _("Group")." : ".$value['cn'][0]." [".$value['description'][0]."]";
511 }
512 }else{
513 $a_return[$type][$value['uid'][0]]=_("User")." : ".$value['cn'][0];
514 }
515 }
516 }
517 return($a_return);
518 }
519 }
523 // vim:tabstop=2:expandtab:shiftwidth=2:filetype=php:syntax:ruler:
524 ?>