642f60f39605ab4ddd4112a53af9985a3acba96d
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 $member =array();
35 var $strings = "";
36 var $type = "";
37 var $dialog =NULL;
39 /* attribute list for save action */
40 var $attributes = array("cn", "description", "l", "labeledURI", "macAddress", "ipHostNumber","gotoPrinterPPD");
41 var $objectclasses = array("top", "gotoPrinter");
43 function printgeneric ($config, $dn= NULL)
44 {
45 plugin::plugin ($config, $dn);
46 $ldap= $this->config->get_ldap_link();
48 /* Set base */
49 if ($this->dn == "new"){
50 $ui= get_userinfo();
51 $this->base= dn2base($ui->dn);
52 $this->cn= "";
53 $this->is_terminal = true;
54 } else {
55 $this->base= preg_replace ("/^[^,]+,[^,]+,[^,]+,/", "", $this->dn);
56 }
59 /* In case of gotoWorkstation this tab is calles from workstation plugin
60 * in case of gotoTerminal it is called from a terminal tab
61 * else it is a standalone printer
62 */
63 if((isset($this->attrs['objectClass']))&&(in_array("gotoWorkstation",$this->attrs['objectClass']))){
64 $this->is_terminal = "true";
65 $this->dn = preg_replace("/ou=workstation/","ou=printer",$this->dn);
66 $this->type = "station";
67 }elseif((isset($this->attrs['objectClass']))&&(in_array("gotoTerminal",$this->attrs['objectClass']))){
68 $this->type = "terminal";
69 $this->is_terminal = "true";
70 $this->dn = preg_replace("/ou=terminal/","ou=printer",$this->dn);
71 }else{
72 /* Save dn for later references */
73 $this->orig_dn= $this->dn;
74 }
76 /* If it is no standalone printer
77 */
78 if($this->is_terminal){
79 // Reload plugin with new dn... (ou=printers instead of ou=terminals)
80 plugin::plugin ($this->config, $this->dn);
81 $ldap->cat($this->dn);
82 if(count($ldap->fetch())>0){
83 $this->orig_dn= $this->dn;
84 $this->is_account=true;
85 $this->initially_was_account = true;
86 }else{
87 $this->orig_dn = "new";
88 $this->is_account=false;
89 $this->initially_was_account = false;
90 }
91 }
94 /* Prepare different member types
95 */
96 foreach(array("AddUser" =>"gotoUserPrinter",
97 "AddGroup" =>"gotoGroupPrinter",
98 "AddAdminUser" =>"gotoUserAdminPrinter",
99 "AddAdminGroup" =>"gotoGroupAdminPrinter") as $type => $attr){
101 /* $this->members contains all members */
102 $this->member[$type]=array();
104 unset($this->attrs[$attr]['count']);
106 if(isset($this->attrs[$attr])){
107 foreach($this->attrs[$attr] as $mem){
108 if(preg_match("/Group/",$type)){
109 $ldap->search("(&(objectClass=posixGroup)(cn=".$mem."))",array("cn","description"));
110 $entry = $ldap->fetch();
111 if(isset($entry['description'])){
112 $this->member[$type][$entry['cn'][0]]=$entry;
113 }
114 }else{
115 $ldap->search("(&(objectClass=person)(objectClass=inetOrgPerson)(uid=".$mem."))",array("cn","uid"));
116 $entry = $ldap->fetch();
117 if(isset($entry['uid'])){
118 $this->member[$type][$entry['uid'][0]]=$entry;
119 }
120 }
121 }
122 }
123 }
124 }
126 function execute()
127 {
129 $smarty= get_smarty();
130 $display="";
131 /* Template management.
132 * There are two ways to call this tab.
133 * 1. From a printer Dialog, here we will see the full template, without a toggle state button
134 * 2. As a terminal tab, here we hide the top (name,base,description) of the template.
135 * Toggle Account state will be shown in this case, to disable or enable this tab.
136 *
137 * $this->is_terminal indecates this two different types.
138 */
139 if($this->is_terminal){
140 $smarty->assign("is_terminal","true");
141 }else{
142 $smarty->assign("is_terminal","false");
143 }
145 /* Do we need to flip is_account state? */
146 if (isset($_POST['modify_state'])){
147 $this->is_modified = true;
148 $this->is_account= !$this->is_account;
149 }
151 if($this->is_terminal){
152 if(empty($this->cn))
153 $display= $this->show_header(_("Add printer extension"),
154 _("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);
155 $this->is_account= false;
156 return $display;
158 if ($this->is_account){
159 if($this->type=="station"){
160 $display= $this->show_header(_("Remove printer extension"),
161 _("This workstation has printer extension enabled.You can disable it by clicking below."));
162 }else{
163 $display= $this->show_header(_("Remove printer extension"),
164 _("This terminal has printer extension enabled. You can disable it by clicking below."));
165 }
166 }else{
167 if($this->type=="station"){
168 $display= $this->show_header(_("Add printer extension"),
169 _("This workstation has printer extension disabled. You can enable it by clicking below."));
170 }else{
171 $display= $this->show_header(_("Add printer extension"),
172 _("This terminal has printer extension disabled. You can enable it by clicking below."));
173 }
174 return ($display);
175 }
176 }
179 /* Do we represent a valid printer? */
180 if (!$this->is_account && $this->parent == NULL){
181 $display= "<img alt=\"\" src=\"images/stop.png\" align=middle> <b>".
182 _("This 'dn' has no printer features.")."</b>";
183 return($display);
184 }
186 /* Fill templating stuff */
187 $smarty->assign("bases", $this->config->idepartments);
188 $smarty->assign("base_select", $this->base);
190 /* Assign attributes */
191 foreach ($this->attributes as $attr){
192 $smarty->assign($attr."ACL", chkacl($this->acl, $attr));
193 $smarty->assign("$attr", $this->$attr);
194 }
196 if(isset($_POST['AddUser'])){
197 $this->dialog = new selectUserToPrinterDialog($this->config, get_userinfo(),"AddUser");
198 }
199 if(isset($_POST['AddGroup'])){
200 $this->dialog = new selectUserToPrinterDialog($this->config, get_userinfo(),"AddGroup");
201 }
202 if(isset($_POST['AddAdminUser'])){
203 $this->dialog = new selectUserToPrinterDialog($this->config, get_userinfo(),"AddAdminUser");
204 }
205 if(isset($_POST['AddAdminGroup'])){
206 $this->dialog = new selectUserToPrinterDialog($this->config, get_userinfo(),"AddAdminGroup");
207 }
209 if(isset($_POST['EditDriver'])){
210 $this->dialog = new printerPPDDialog($this->config, $this->dn,$this->gotoPrinterPPD);
211 }
213 if(isset($_POST['PrinterCancel'])){
214 unset($this->dialog);
215 $this->dialog= NULL;
216 }
218 if(isset($_POST['SavePPD'])){
219 if(count($this->dialog->check())){
220 foreach($this->dialog->check() as $msg){
221 print_red($msg);
222 }
223 }else{
224 $this->gotoPrinterPPD = array();
225 $this->gotoPrinterPPD = $this->dialog->save();
226 unset($this->dialog);
227 $this->dialog=NULL;
228 }
230 }
232 if(isset($_POST['ClosePPD'])){
233 unset($this->dialog);
234 $this->dialog=NULL;
235 }
237 if((isset($_POST['DelUser']))&&(isset($_POST['UserMember']))){
238 if(isset($this->member['AddUser'][$_POST['UserMember']])){
239 unset($this->member['AddUser'][$_POST['UserMember']]);
240 }
241 }
243 if((isset($_POST['DelUser']))&&(isset($_POST['UserMember']))){
244 if(isset($this->member['AddGroup'][$_POST['UserMember']])){
245 unset($this->member['AddGroup'][$_POST['UserMember']]);
246 }
247 }
249 if((isset($_POST['DelAdmin']))&&(isset($_POST['AdminMember']))){
250 if(isset($this->member['AddAdminUser'][$_POST['AdminMember']])){
251 unset($this->member['AddAdminUser'][$_POST['AdminMember']]);
252 }
253 }
255 if((isset($_POST['DelAdmin']))&&(isset($_POST['AdminMember']))){
256 if(isset($this->member['AddAdmingroup'][$_POST['AdminMember']])){
257 unset($this->member['AddAdminGroup'][$_POST['AdminMember']]);
258 }
259 }
261 if(isset($_POST['PrinterSave'])){
262 $this->dialog->save_object();
263 if(count($this->dialog->check())){
264 foreach($this->dialog->check() as $msg){
265 print_red($msg);
266 }
267 }else{
268 $new = $this->dialog->save();
269 $data = $new;
270 unset($data['type']);
272 if(preg_match("/User/",$new['type'])){
273 $use = "uid";
274 }else{
275 $use = "cn";
276 }
278 foreach($data as $mem){
279 $this->member[$new['type']][$mem[$use][0]]=$mem;
280 }
281 unset($this->dialog);
282 $this->dialog=NULL;
283 }
284 }
286 if($this->dialog != NULL){
287 $display = $this->dialog->execute();
288 return $display;
289 }
291 /* Don't show Asterisk for non-required attribute ipHostNumber and macAddress */
292 $smarty->assign("staticAddress", "");
295 require_once ("class_ppdManager.inc");
296 $ppdManager= new ppdManager('/var/spool/ppd/');
297 if(!empty($this->gotoPrinterPPD)){
298 $smarty->assign("driverInfo", $ppdManager->loadDescription($this->gotoPrinterPPD));
299 }else{
300 $smarty->assign("driverInfo", _("Undefined"));
301 }
303 $list=$this->generateList();
304 $userlist = array_merge($list['AddUser'],$list['AddGroup']);
305 $adminlist = array_merge($list['AddAdminUser'],$list['AddAdminGroup']);
307 asort($userlist);
308 asort($adminlist);
310 $smarty->assign("UserMember" ,$this->UserMember);
311 $smarty->assign("UserMembers" ,$userlist);
312 $smarty->assign("UserMemberKeys",array_flip($userlist));
314 $smarty->assign("AdminMember" ,$this->AdminMember);
315 $smarty->assign("AdminMembers" ,$adminlist);
316 $smarty->assign("AdminMemberKeys",array_flip($adminlist));
317 $smarty->assign("netconfig", dirname(__FILE__)."/network.tpl");
319 return($display.$smarty->fetch (get_template_path('printer.tpl', TRUE)));
320 }
322 function remove_from_parent()
323 {
324 $ldap= $this->config->get_ldap_link();
325 $ldap->rmdir($this->dn);
326 show_ldap_error($ldap->get_error());
327 $this->handle_post_events("remove");
329 /* Delete references to object groups */
330 $ldap->cd ($this->config->current['BASE']);
331 $ldap->search ("(&(objectClass=gosaGroupOfNames)(member=".$this->dn."))", array("cn"));
332 while ($ldap->fetch()){
333 $og= new ogroup($this->config, $ldap->getDN());
334 unset($og->member[$this->dn]);
335 $og->save ();
336 }
337 }
339 /* Save data to object */
340 function save_object()
341 {
342 plugin::save_object();
344 /* Save base, since this is no LDAP attribute */
345 if (isset($_POST['base']) && chkacl($this->acl, "create") == ""){
346 $this->base= $_POST['base'];
347 }
348 }
350 /* Check supplied data */
351 function check()
352 {
353 $message= array();
354 $this->dn= "cn=".$this->cn.",ou=printers,ou=systems,".$this->base;
356 /* must: cn */
357 if ($this->cn == "" && chkacl ($this->acl, "cn") == ""){
358 $message[]= "The required field 'Printer name' is not set.";
359 }
361 $ui= get_userinfo();
362 $acl= get_permissions ($this->dn, $ui->subtreeACL);
363 $acl= get_module_permission($acl, "printer", $this->dn);
364 if (chkacl($acl, "create") != ""){
365 $message[]= _("You have no permissions to create a printer on this 'Base'.");
366 }
368 if (($this->orig_dn != $this->dn)&&(!$this->is_terminal)){
369 $ldap= $this->config->get_ldap_link();
370 $ldap->cd ($this->base);
371 $ldap->search ("(cn=".$this->cn.")", array("cn"));
372 if ($ldap->count() != 0){
373 while ($attrs= $ldap->fetch()){
374 if ($attrs['dn'] != $this->orig_dn){
375 $message[]= sprintf (_("There is already an entry '%s' in the base choosen by you"), $this->cn);
376 break;
377 }
378 }
379 }
380 }
382 return ($message);
383 }
386 /* Save to LDAP */
387 function save()
388 {
389 $dn= $this->dn;
390 plugin::save();
391 $ldap= $this->config->get_ldap_link();
393 if((in_array("gotoTerminal",$this->attrs['objectClass']))){
394 $this->dn= preg_replace("/ou=terminal/","ou=printer",$this->dn);
395 }
397 if((in_array("gotoWorkstation",$this->attrs['objectClass']))){
398 $this->dn= preg_replace("/ou=workstation/","ou=printer",$this->dn);
399 }
401 /* We are currently editing a Terminal, so we want to save a seperate printer which cn is the terminla cn
402 */
403 if($this->is_terminal){
405 /* reduce objectClasses to minimun */
406 $this->attrs['objectClass']= $this->objectclasses;
408 /* If a printer with the given dn exists, modify else create new one */
409 $ldap->cat($this->dn);
410 if($ldap->fetch()){
411 $this->orig_dn= $this->dn;
412 }else{
413 $this->orig_dn = "new";
414 }
415 }
417 /* Remove all empty values */
418 if ($this->orig_dn == 'new'){
419 $attrs= array();
420 foreach ($this->attrs as $key => $val){
421 if (is_array($val) && count($val) == 0){
422 continue;
423 }
424 $attrs[$key]= $val;
425 }
426 $this->attrs= $attrs;
427 }
430 /* Append printer user
431 */
432 foreach($this->member['AddUser'] as $mem){
433 $this->attrs['gotoUserPrinter'][]=$mem['uid'][0];
434 }
436 /* Append printer group
437 */
438 foreach($this->member['AddGroup'] as $mem){
439 $this->attrs['gotoGroupPrinter'][]=$mem['cn'][0];
440 }
442 /* Append printer admin user
443 */
444 foreach($this->member['AddAdminUser'] as $mem){
445 $this->attrs['gotoUserAdminPrinter'][]=$mem['uid'][0];
446 }
448 /* Append printer admin group
449 */
450 foreach($this->member['AddAdminGroup'] as $mem){
451 $this->attrs['gotoGroupAdminPrinter'][]=$mem['cn'][0];
452 }
454 /* Write back to ldap */
455 $ldap= $this->config->get_ldap_link();
456 if ($this->orig_dn == 'new'){
457 $ldap->cd($this->config->current['BASE']);
458 $ldap->create_missing_trees(preg_replace('/^[^,]+,/', '', $this->dn));
459 $ldap->cd($this->dn);
460 $ldap->add($this->attrs);
461 $this->handle_post_events("add");
462 } else {
463 if ($this->orig_dn != $this->dn){
464 $this->move($this->orig_dn, $this->dn);
465 }
467 $ldap->cd($this->dn);
468 $ldap->modify($this->attrs);
469 $this->handle_post_events("modify");
470 }
471 show_ldap_error($ldap->get_error());
473 /* Optionally execute a command after we're done */
474 $this->postcreate();
475 }
477 function generateList(){
478 $a_return=array();
479 foreach($this->member as $type => $values){
480 $a_return[$type]=array();
481 foreach($values as $value){
482 if((preg_match("/Group/i",$type))){
483 if(!isset($value['description'])){
484 $a_return[$type][$value['cn'][0]]= _("Group")." : ".$value['cn'][0];
485 }else{
486 $a_return[$type][$value['cn'][0]]= _("Group")." : ".$value['cn'][0]." [".$value['description'][0]."]";
487 }
488 }else{
489 $a_return[$type][$value['uid'][0]]=_("User")." : ".$value['cn'][0];
490 }
491 }
492 }
493 return($a_return);
494 }
495 }
499 // vim:tabstop=2:expandtab:shiftwidth=2:filetype=php:syntax:ruler:
500 ?>