36c3588ccdbfbe06bf728e2554fabc6f8aff117a
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 if(!in_array("gotoPrinter",$this->objectclasses)){
168 $display= $this->show_header(_("Add printer extension"),
169 _("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);
170 $this->is_account= false;
171 return $display;
172 }else{
173 $smarty->assign("is_terminal","false");
174 $skip = true;
175 }
176 }
178 if(!isset($skip)){
179 if (($this->is_account)){
180 if($this->type=="station"){
181 $display= $this->show_header(_("Remove printer extension"),
182 _("This workstation has printer extension enabled.You can disable it by clicking below."));
183 }else{
184 $display= $this->show_header(_("Remove printer extension"),
185 _("This terminal has printer extension enabled. You can disable it by clicking below."));
186 }
187 }else{
188 if($this->type=="station"){
189 $display= $this->show_header(_("Add printer extension"),
190 _("This workstation has printer extension disabled. You can enable it by clicking below."));
191 }else{
192 $display= $this->show_header(_("Add printer extension"),
193 _("This terminal has printer extension disabled. You can enable it by clicking below."));
194 }
195 return ($display);
196 }
197 }
198 }
201 /* Do we represent a valid printer? */
202 if (!$this->is_account && $this->parent == NULL){
203 $display= "<img alt=\"\" src=\"images/stop.png\" align=middle> <b>".
204 _("This 'dn' has no printer features.")."</b>";
205 return($display);
206 }
208 /* Fill templating stuff */
209 $smarty->assign("bases", $this->config->idepartments);
210 $smarty->assign("base_select", $this->base);
212 /* Assign attributes */
213 foreach ($this->attributes as $attr){
214 $smarty->assign($attr."ACL", chkacl($this->acl, $attr));
215 $smarty->assign("$attr", $this->$attr);
216 }
218 if(isset($_POST['AddUser'])){
219 $this->dialog = new selectUserToPrinterDialog($this->config, get_userinfo(),"AddUser");
220 }
221 if(isset($_POST['AddGroup'])){
222 $this->dialog = new selectUserToPrinterDialog($this->config, get_userinfo(),"AddGroup");
223 }
224 if(isset($_POST['AddAdminUser'])){
225 $this->dialog = new selectUserToPrinterDialog($this->config, get_userinfo(),"AddAdminUser");
226 }
227 if(isset($_POST['AddAdminGroup'])){
228 $this->dialog = new selectUserToPrinterDialog($this->config, get_userinfo(),"AddAdminGroup");
229 }
231 if(isset($_POST['EditDriver'])){
232 $this->dialog = new printerPPDDialog($this->config, $this->dn,$this->gotoPrinterPPD);
233 }
235 if(isset($_POST['PrinterCancel'])){
236 unset($this->dialog);
237 $this->dialog= NULL;
238 }
240 if(isset($_POST['SavePPD'])){
241 if(count($this->dialog->check())){
242 foreach($this->dialog->check() as $msg){
243 print_red($msg);
244 }
245 }else{
246 $this->gotoPrinterPPD = array();
247 $this->gotoPrinterPPD = $this->dialog->save();
248 unset($this->dialog);
249 $this->dialog=NULL;
250 }
252 }
254 if(isset($_POST['ClosePPD'])){
255 unset($this->dialog);
256 $this->dialog=NULL;
257 }
259 if((isset($_POST['DelUser']))&&(isset($_POST['UserMember']))){
260 if(isset($this->member['AddUser'][$_POST['UserMember']])){
261 unset($this->member['AddUser'][$_POST['UserMember']]);
262 }
263 }
265 if((isset($_POST['DelUser']))&&(isset($_POST['UserMember']))){
266 if(isset($this->member['AddGroup'][$_POST['UserMember']])){
267 unset($this->member['AddGroup'][$_POST['UserMember']]);
268 }
269 }
271 if((isset($_POST['DelAdmin']))&&(isset($_POST['AdminMember']))){
272 if(isset($this->member['AddAdminUser'][$_POST['AdminMember']])){
273 unset($this->member['AddAdminUser'][$_POST['AdminMember']]);
274 }
275 }
277 if((isset($_POST['DelAdmin']))&&(isset($_POST['AdminMember']))){
278 if(isset($this->member['AddAdmingroup'][$_POST['AdminMember']])){
279 unset($this->member['AddAdminGroup'][$_POST['AdminMember']]);
280 }
281 }
283 if(isset($_POST['PrinterSave'])){
284 $this->dialog->save_object();
285 if(count($this->dialog->check())){
286 foreach($this->dialog->check() as $msg){
287 print_red($msg);
288 }
289 }else{
290 $new = $this->dialog->save();
291 $data = $new;
292 unset($data['type']);
294 if(preg_match("/User/",$new['type'])){
295 $use = "uid";
296 }else{
297 $use = "cn";
298 }
300 foreach($data as $mem){
301 $this->member[$new['type']][$mem[$use][0]]=$mem;
302 }
303 unset($this->dialog);
304 $this->dialog=NULL;
305 }
306 }
308 if($this->dialog != NULL){
309 $display = $this->dialog->execute();
310 return $display;
311 }
313 /* Don't show Asterisk for non-required attribute ipHostNumber and macAddress */
314 $smarty->assign("staticAddress", "");
317 require_once ("class_ppdManager.inc");
318 $ppdManager= new ppdManager('/var/spool/ppd/');
319 if(!empty($this->gotoPrinterPPD)){
320 $smarty->assign("driverInfo", $ppdManager->loadDescription($this->gotoPrinterPPD));
321 }else{
322 $smarty->assign("driverInfo", _("Undefined"));
323 }
325 $list=$this->generateList();
326 $userlist = array_merge($list['AddUser'],$list['AddGroup']);
327 $adminlist = array_merge($list['AddAdminUser'],$list['AddAdminGroup']);
329 asort($userlist);
330 asort($adminlist);
331 if($this->is_terminalBased){
332 if($this->is_terminalBased == "Terminal"){
333 $smarty->assign("desc" ,sprintf(_("This printer belongs to terminal %s. You can't rename this printer."),"<b>".$this->cn."</b>"));
334 }else{
335 $smarty->assign("desc" ,sprintf(_("This printer belongs to workstation %s. You can't rename this printer."),"<b>".$this->cn."</b>"));
336 }
337 $smarty->assign("cnACL" ," disabled ");
338 }else{
339 $smarty->assign("desc" ,_(" "));
340 }
341 $smarty->assign("UserMember" ,$this->UserMember);
342 $smarty->assign("UserMembers" ,$userlist);
343 $smarty->assign("UserMemberKeys",array_flip($userlist));
345 $smarty->assign("AdminMember" ,$this->AdminMember);
346 $smarty->assign("AdminMembers" ,$adminlist);
347 $smarty->assign("AdminMemberKeys",array_flip($adminlist));
348 $smarty->assign("netconfig", dirname(__FILE__)."/network.tpl");
350 return($display.$smarty->fetch (get_template_path('printer.tpl', TRUE)));
351 }
353 function remove_from_parent()
354 {
355 $ldap= $this->config->get_ldap_link();
356 $ldap->rmdir($this->dn);
357 show_ldap_error($ldap->get_error());
358 $this->handle_post_events("remove");
360 /* Delete references to object groups */
361 $ldap->cd ($this->config->current['BASE']);
362 $ldap->search ("(&(objectClass=gosaGroupOfNames)(member=".$this->dn."))", array("cn"));
363 while ($ldap->fetch()){
364 $og= new ogroup($this->config, $ldap->getDN());
365 unset($og->member[$this->dn]);
366 $og->save ();
367 }
368 }
370 /* Save data to object */
371 function save_object()
372 {
373 plugin::save_object();
375 /* Save base, since this is no LDAP attribute */
376 if (isset($_POST['base']) && chkacl($this->acl, "create") == ""){
377 $this->base= $_POST['base'];
378 }
379 }
381 /* Check supplied data */
382 function check()
383 {
384 $message= array();
385 $this->dn= "cn=".$this->cn.",ou=printers,ou=systems,".$this->base;
387 /* must: cn */
388 if ($this->cn == "" && chkacl ($this->acl, "cn") == ""){
389 $message[]= "The required field 'Printer name' is not set.";
390 }
392 $ui= get_userinfo();
393 $acl= get_permissions ($this->dn, $ui->subtreeACL);
394 $acl= get_module_permission($acl, "printer", $this->dn);
395 if (chkacl($acl, "create") != ""){
396 $message[]= _("You have no permissions to create a printer on this 'Base'.");
397 }
399 if (($this->orig_dn != $this->dn)&&(!$this->is_terminal)){
400 $ldap= $this->config->get_ldap_link();
401 $ldap->cd ($this->base);
402 $ldap->search ("(cn=".$this->cn.")", array("cn"));
403 if ($ldap->count() != 0){
404 while ($attrs= $ldap->fetch()){
405 if ($attrs['dn'] != $this->orig_dn){
406 $message[]= sprintf (_("There is already an entry '%s' in the base choosen by you"), $this->cn);
407 break;
408 }
409 }
410 }
411 }
413 return ($message);
414 }
417 /* Save to LDAP */
418 function save()
419 {
420 $dn= $this->dn;
421 plugin::save();
422 $ldap= $this->config->get_ldap_link();
424 if((in_array("gotoTerminal",$this->attrs['objectClass']))){
425 $this->dn= preg_replace("/ou=terminal/","ou=printer",$this->dn);
426 }
428 if((in_array("gotoWorkstation",$this->attrs['objectClass']))){
429 $this->dn= preg_replace("/ou=workstation/","ou=printer",$this->dn);
430 }
432 /* We are currently editing a Terminal, so we want to save a seperate printer which cn is the terminla cn
433 */
434 if($this->is_terminal){
436 /* reduce objectClasses to minimun */
437 $this->attrs['objectClass']= $this->objectclasses;
439 /* If a printer with the given dn exists, modify else create new one */
440 $ldap->cat($this->dn);
441 if($ldap->fetch()){
442 $this->orig_dn= $this->dn;
443 }else{
444 $this->orig_dn = "new";
445 }
446 }
448 /* Remove all empty values */
449 if ($this->orig_dn == 'new'){
450 $attrs= array();
451 foreach ($this->attrs as $key => $val){
452 if (is_array($val) && count($val) == 0){
453 continue;
454 }
455 $attrs[$key]= $val;
456 }
457 $this->attrs= $attrs;
458 }
461 /* Append printer user
462 */
463 foreach($this->member['AddUser'] as $mem){
464 $this->attrs['gotoUserPrinter'][]=$mem['uid'][0];
465 }
467 /* Append printer group
468 */
469 foreach($this->member['AddGroup'] as $mem){
470 $this->attrs['gotoGroupPrinter'][]=$mem['cn'][0];
471 }
473 /* Append printer admin user
474 */
475 foreach($this->member['AddAdminUser'] as $mem){
476 $this->attrs['gotoUserAdminPrinter'][]=$mem['uid'][0];
477 }
479 /* Append printer admin group
480 */
481 foreach($this->member['AddAdminGroup'] as $mem){
482 $this->attrs['gotoGroupAdminPrinter'][]=$mem['cn'][0];
483 }
485 /* Write back to ldap */
486 $ldap= $this->config->get_ldap_link();
487 if ($this->orig_dn == 'new'){
488 $ldap->cd($this->config->current['BASE']);
489 $ldap->create_missing_trees(preg_replace('/^[^,]+,/', '', $this->dn));
490 $ldap->cd($this->dn);
491 $ldap->add($this->attrs);
492 $this->handle_post_events("add");
493 } else {
494 if ($this->orig_dn != $this->dn){
495 $this->move($this->orig_dn, $this->dn);
496 }
498 $ldap->cd($this->dn);
499 $ldap->modify($this->attrs);
500 $this->handle_post_events("modify");
501 }
502 show_ldap_error($ldap->get_error());
504 /* Optionally execute a command after we're done */
505 $this->postcreate();
506 }
508 function generateList(){
509 $a_return=array();
510 foreach($this->member as $type => $values){
511 $a_return[$type]=array();
512 foreach($values as $value){
513 if((preg_match("/Group/i",$type))){
514 if(!isset($value['description'])){
515 $a_return[$type][$value['cn'][0]]= _("Group")." : ".$value['cn'][0];
516 }else{
517 $a_return[$type][$value['cn'][0]]= _("Group")." : ".$value['cn'][0]." [".$value['description'][0]."]";
518 }
519 }else{
520 $a_return[$type][$value['uid'][0]]=_("User")." : ".$value['cn'][0];
521 }
522 }
523 }
524 return($a_return);
525 }
526 }
530 // vim:tabstop=2:expandtab:shiftwidth=2:filetype=php:syntax:ruler:
531 ?>