1 <?php
3 class group extends plugin
4 {
5 /* CLI vars */
6 var $cli_summary= "Handling of GOsa's base group object";
7 var $cli_description= "Some longer text\nfor help";
8 var $cli_parameters= array("eins" => "Eins ist toll", "zwei" => "Zwei ist noch besser");
10 /* Group attributes */
11 var $cn= "";
12 var $description= "";
13 var $gidNumber= "";
14 var $memberUid= array();
16 /* Helpers */
17 var $base= "";
18 var $force_gid= FALSE;
19 var $fon_group= FALSE;
20 var $smbgroup= FALSE;
21 var $groupType= FALSE;
22 var $samba3= FALSE;
23 var $sambaSID= "";
24 var $sambaDomainName= "DEFAULT";
25 var $SID= "";
26 var $ridBase= 0;
27 var $members= array();
28 var $users= array();
29 var $allusers= array();
30 var $saved_gidNumber= "";
31 var $oldgroupType= "";
32 var $orig_dn= "";
33 var $orig_cn= "";
34 var $has_mailAccount= FALSE;
35 var $group_dialog= FALSE;
36 var $nagios_group =FALSE;
37 var $sambaGroupType;
38 var $dialog;
39 var $OnlyShowFirstEntries =200;
41 var $allowGroupsWithSameNameInOtherSubtrees = true;
43 /* attribute list for save action */
44 var $attributes= array("cn", "description", "gidNumber","memberUid","sambaGroupType","sambaSID");
45 var $objectclasses= array("top", "posixGroup");
47 var $CopyPasteVars = array("force_gid","fon_group","smbgroup","groupType","sambaSID","sambaDomainName","SID","nagios_group","sambaGroupType");
49 function group ($config, $dn= NULL)
50 {
51 plugin::plugin ($config, $dn);
53 /* Load attributes depending on the samba version */
54 $this->samba3= ($config->current['SAMBAVERSION'] == 3);
55 $this->orig_dn= $dn;
56 $this->orig_cn= $this->cn;
58 /* Get member list */
59 if (isset($this->attrs['memberUid'][0])){
60 $tmp= array();
61 for ($i= 0; $i<$this->attrs['memberUid']['count']; $i++){
62 $tmp[]= $this->attrs['memberUid'][$i];
63 }
64 $this->memberUid= $tmp;
65 sort ($this->memberUid);
66 }
68 /* Save gidNumber for later use */
69 if (isset($this->attrs['gidNumber'])){
70 $this->saved_gidNumber= $this->attrs['gidNumber'][0];
71 }
73 /* Is a samba group? */
74 if (isset($this->attrs['objectClass'])){
75 if (array_search ('sambaGroupMapping', $this->attrs['objectClass']) == NULL ){
76 $this->smbgroup= FALSE;
77 } else {
78 $this->smbgroup= TRUE;
79 if (isset($this->attrs['sambaSID'])){
80 $this->sambaSID= $this->attrs['sambaSID'][0];
81 }
82 }
83 if (array_search ('goFonPickupGroup', $this->attrs['objectClass']) == NULL ){
84 $this->fon_group= FALSE;
85 } else {
86 $this->fon_group= TRUE;
87 }
88 if (array_search ('nagiosContactGroup', $this->attrs['objectClass']) == NULL ){
89 $this->nagios_group= FALSE;
90 } else {
91 $this->nagios_group= TRUE;
92 }
93 }
95 /* Set mail flag */
96 if (isset($this->attrs['objectClass']) && in_array('gosaMailAccount', $this->attrs['objectClass'])){
97 $this->has_mailAccount= TRUE;
98 }
100 /* Get samba Domain in case of samba 3 */
101 if ($this->samba3 && $this->sambaSID != ""){
102 $this->SID= preg_replace ("/-[^-]+$/", "", $this->sambaSID);
103 $ldap= $this->config->get_ldap_link();
104 $ldap->cd($this->config->current['BASE']);
105 $ldap->search ("(&(objectClass=sambaDomain)(sambaSID=$this->SID))",array("sambaAlgorithmicRidBase"));
106 if ($ldap->count() != 0){
107 $attrs= $ldap->fetch();
108 $this->ridBase= $attrs['sambaAlgorithmicRidBase'][0];
110 /* Get domain name for SID */
111 $this->sambaDomainName= "DEFAULT";
112 foreach ($this->config->data['SERVERS']['SAMBA'] as $key => $val){
113 if ($val['SID'] == $this->SID){
114 $this->sambaDomainName= $key;
115 break;
116 }
117 }
118 } else {
119 if (isset($this->config->current['RIDBASE'])){
120 $this->sambaDomainName= "DEFAULT";
121 $this->ridBase= $this->config->current['RIDBASE'];
122 $this->SID= $this->config->current['SID'];
123 } else {
124 print_red(_("Can't find this groups SID in LDAP or in your configuration file!"));
125 }
126 }
128 /* Get group type */
129 $this->groupType= (int)substr(strrchr($this->sambaSID, "-"), 1);
130 if ($this->groupType < 500 || $this->groupType > 553){
131 $this->groupType= 0;
132 }
133 $this->oldgroupType= $this->groupType;
134 }
136 /* Get global filter config */
137 if (!is_global("gufilter")){
138 $ui= get_userinfo();
139 $base= get_base_from_people($ui->dn);
140 $gufilter= array( "dselect" => $base,
141 "regex" => "*");
142 register_global("gufilter", $gufilter);
143 }
144 $gufilter= get_global('gufilter');
146 $gufilter['SubSearchGroup'] = false;
147 $gufilter['dselect'] = $_SESSION['gufilter']['dselect'];
149 register_global('gufilter',$gufilter);
151 if ($this->dn == "new"){
152 if(isset($_SESSION['CurrentMainBase'])){
153 $this->base= $_SESSION['CurrentMainBase'];
154 }else{
155 $ui= get_userinfo();
156 $this->base= dn2base($ui->dn);
157 }
158 } else {
160 /* Get object base */
161 $this->base =preg_replace ("/^[^,]+,".normalizePreg(get_groups_ou())."/","",$this->dn);
162 }
164 /* This is always an account */
165 $this->is_account= TRUE;
166 $this->reload();
167 }
169 function execute()
170 {
171 /* Call parent execute */
172 plugin::execute();
174 /* Do we represent a valid group? */
175 if (!$this->is_account && $this->parent == NULL){
176 $display= "<img alt=\"\" src=\"images/stop.png\" align=\"middle\"> <b>".
177 _("This 'dn' is no group.")."</b>";
178 return ($display);
179 }
181 /* Delete user from group */
182 if (isset($_POST['del_users']) && isset($_POST['members'])){
183 foreach ($_POST['members'] as $value){
184 unset ($this->members["$value"]);
185 $this->removeUser($value);
186 }
187 $this->reload();
188 }
190 /* Add objects? */
191 if (isset($_POST["edit_membership"])){
192 $this->group_dialog= TRUE;
193 $this->dialog= TRUE;
194 }
196 /* Add objects finished? */
197 if (isset($_POST["add_users_finish"]) || isset($_POST["add_users_cancel"])){
198 $this->group_dialog= FALSE;
199 $this->dialog= FALSE;
200 }
202 /* Add user to group */
203 if (isset($_POST['add_users_finish']) && isset($_POST['users'])){
204 foreach ($_POST['users'] as $value){
205 $this->members["$value"]= $this->allusers[$value];
206 asort($this->members);
207 $this->addUser($value);
208 }
209 $this->reload();
210 }
212 /* Base select dialog */
213 $once = true;
214 foreach($_POST as $name => $value){
215 if((preg_match("/^chooseBase/",$name) && $once) && ($this->acl_is_moveable())){
217 $once = false;
218 $this->dialog = new baseSelectDialog($this->config,$this,$this->get_allowed_bases());
219 $this->dialog->setCurrentBase($this->base);
220 }
221 }
223 /* Dialog handling */
224 if(is_object($this->dialog)){
225 /* Must be called before save_object */
226 $this->dialog->save_object();
228 if($this->dialog->isClosed()){
229 $this->dialog = false;
230 }elseif($this->dialog->isSelected()){
231 if($this->acl_is_moveable()){
232 $this->base = $this->dialog->isSelected();
233 }
234 $this->dialog= false;
235 }else{
236 return($this->dialog->execute());
237 }
238 }
240 /* Assign templating stuff */
241 $smarty= get_smarty();
242 if ($this->samba3){
243 $smarty->assign("samba3", "true");
244 } else {
245 $smarty->assign("samba3", "");
246 }
248 if(search_config($this->config->data['MENU'], "nagiosaccount", "CLASS")){
249 $smarty->assign("nagios",true);
250 }else{
251 $smarty->assign("nagios",false);
252 }
254 if(search_config($this->config->data['MENU'], "phoneAccount", "CLASS")){
255 $smarty->assign("pickupGroup",true);
256 }else{
257 $smarty->assign("pickupGroup",false);
258 }
260 /* Assign base ACL */
261 $baseACL = $this->getacl("base");
262 if(!$this->acl_is_moveable()) {
263 $baseACL = preg_replace("/w/","",$baseACL);
264 }
265 $smarty->assign("baseACL", $baseACL);
267 /* Manage object add dialog */
268 if ($this->group_dialog){
270 /* Save data */
271 $gufilter= get_global("gufilter");
272 foreach( array("dselect", "regex") as $type){
273 if (isset($_POST[$type])){
274 $gufilter[$type]= $_POST[$type];
275 }
276 }
277 if(isset($_POST['regex'])){
278 if(isset($_POST['SubSearchGroup'])){
279 $gufilter['SubSearchGroup'] = true;
280 }else{
281 $gufilter['SubSearchGroup'] = false;
282 }
283 }
285 if (isset($_GET['search'])){
286 $s= mb_substr($_GET['search'], 0, 1, "UTF8")."*";
287 if ($s == "**"){
288 $s= "*";
289 }
290 $gufilter['regex']= $s;
291 }
292 register_global("gufilter", $gufilter);
293 $this->reload();
295 /* Show dialog */
296 $smarty->assign("search_image", get_template_path('images/search.png'));
297 $smarty->assign("launchimage", get_template_path('images/small_filter.png'));
298 $smarty->assign("tree_image", get_template_path('images/tree.png'));
300 $smarty->assign("deplist", $this->get_allowed_bases("users/user"));
301 $smarty->assign("alphabet", generate_alphabet());
302 foreach( array("dselect", "regex","SubSearchGroup") as $type){
303 $smarty->assign("$type", $gufilter[$type]);
304 }
305 $smarty->assign("hint", print_sizelimit_warning());
306 $smarty->assign("users", $this->displayUsers);
307 $smarty->assign("apply", apply_filter());
308 $display= $smarty->fetch (get_template_path('group_objects.tpl', TRUE, dirname(__FILE__)));
309 return ($display);
310 }
312 /* Bases / Departments */
313 if (isset($_POST['base'])){
314 $this->base= $_POST['base'];
315 }
317 $smarty->assign("bases", $this->get_allowed_bases());
318 $smarty->assign("base_select", $this->base);
320 if ($this->samba3){
321 $domains= array();
322 foreach($this->config->data['SERVERS']['SAMBA'] as $name => $content){
323 $domains[$name]= $name;
324 }
325 $smarty->assign("sambaDomains", $domains);
326 $smarty->assign("sambaDomainName", $this->sambaDomainName);
327 $groupTypes= array(0 => _("Samba group"), 512 => _("Domain admins"), 513 => _("Domain users"),
328 514 => _("Domain guests"));
330 /* Don't loose special groups! If not key'ed above, add it to
331 the combo box... */
332 if ($this->groupType >= 500 && $this->groupType <= 553 && !isset($groupTypes[$this->groupType])){
333 $groupTypes[$this->groupType]= sprintf(_("Special group (%d)"), $this->groupType);
334 }
336 $smarty->assign("groupTypes", $groupTypes);
337 $smarty->assign("groupType", $this->groupType);
338 }
340 /* Members and users */
341 $smarty->assign("members", $this->members);
343 /* Checkboxes */
344 foreach (array("force_gid", "smbgroup") as $val){
345 if ($this->$val == "1"){
346 $smarty->assign("$val", "checked");
347 } else {
348 $smarty->assign("$val", "");
349 }
350 }
351 if ($this->force_gid != "1"){
352 $smarty->assign("forceMode", "disabled");
353 }else{
354 $smarty->assign("forceMode", "");
355 }
356 if ($this->fon_group){
357 $smarty->assign("fon_group", "checked");
358 } else {
359 $smarty->assign("fon_group", "");
360 }
362 if ($this->nagios_group){
363 $smarty->assign("nagios_group", "checked");
364 } else {
365 $smarty->assign("nagios_group", "");
366 }
368 /* Fields */
369 foreach (array("cn", "description", "gidNumber") as $val){
370 $smarty->assign("$val", $this->$val);
371 }
373 $tmp = $this->plInfo();
374 foreach($tmp['plProvidedAcls'] as $name => $translation){
375 $smarty->assign($name."ACL",$this->getacl($name));
376 }
378 if($this->acl_is_writeable("base")){
379 $smarty->assign("baseSelect",true);
380 }else{
381 $smarty->assign("baseSelect",false);
382 }
384 /* Show main page */
385 $smarty->assign("alphabet", generate_alphabet(10));
386 $smarty->assign("search_image", get_template_path('images/search.png'));
387 $smarty->assign("launchimage", get_template_path('images/small_filter.png'));
388 $smarty->assign("tree_image", get_template_path('images/tree.png'));
389 $smarty->assign("deplist", $this->config->idepartments);
390 return($smarty->fetch (get_template_path('generic.tpl', TRUE)));
391 }
393 function addUser($uid)
394 {
395 $this->memberUid[]= $uid;
396 $this->memberUid= array_unique($this->memberUid);
397 }
399 function removeUser($uid)
400 {
401 $temp= array();
402 foreach ($this->memberUid as $value){
403 if ($value != $uid){
404 $temp[]= $value;
405 }
406 }
407 $this->memberUid= $temp;
408 }
411 /* Reload data */
412 function reload()
413 {
414 /* Fix regex string */
415 $gufilter = get_global("gufilter");
416 $regex = normalizeLdap($gufilter['regex']);
417 $MaxUser = $this->OnlyShowFirstEntries;
419 /* Prepare ldap link */
420 $ldap= $this->config->get_ldap_link();
421 $ldap->cd($gufilter['dselect']);
424 /* Resolve still unresolved memberuids to fill the list with sn/giveName attributes
425 (Store gathered sn/givenName informations in $this->allusers too,
426 to be prepared when adding/deleting users)
427 */
428 $filter = "";
429 foreach ($this->memberUid as $value){
430 if(!isset($this->members[$value])){
431 $filter .= "(uid=".normalizeLdap($value).")";
432 }
433 }
434 if(!empty($filter)){
435 $ldap->cd($this->config->current['BASE']);
436 $ldap->search("(&(objectClass=gosaAccount)(!(objectClass=gosaUserTemplate))(|".$filter."))",array("uid","sn","givenName"));
437 while($attrs = $ldap->fetch()){
438 $this->members[$attrs['uid'][0]] = $this->createResultName($attrs);
439 $this->allusers[$attrs['uid'][0]]= $this->createResultName($attrs);
440 }
441 }
443 /* check if all uids are resolved */
444 foreach ($this->memberUid as $value){
445 if(!isset($this->members[$value])){
446 $this->members[$value] = _("! unknown id")." [".$value."]";
447 }
448 }
450 /* Create display list of users matching regex & filter
451 */
452 $this->displayUsers = array();
453 $filter = "(&(objectClass=gosaAccount)(!(objectClass=gosaUserTemplate))(!(uid=*$))(|(uid=".$regex.")(sn=".$regex.")(givenName=".$regex.")))";
455 /* Search in current tree or within subtrees depending on the checkbox from filter section */
456 if($gufilter['SubSearchGroup']){
457 $flag = GL_SIZELIMIT | GL_SUBSEARCH;
458 $base = $gufilter['dselect'];
459 }else{
460 $flag = GL_SIZELIMIT ;
461 $base = get_people_ou().$gufilter['dselect'];
462 }
463 $i = 0;
466 $res = get_list($filter,"users",$base,array("uid", "sn", "givenName"),$flag);
468 /* Fetch all users and skip already used users */
469 foreach($res as $attrs){
470 if(in_array($attrs['uid'][0], $this->memberUid)) {
471 continue;
472 }
473 $i ++;
474 if($i > $MaxUser) {
475 break;
476 }
477 $this->allusers[$attrs['uid'][0]] = $this->createResultName($attrs);
478 $this->displayUsers[$attrs['uid'][0]] = $this->createResultName($attrs);
479 }
481 /* If more than max users are found, display a message to warn the user */
482 if(($i == $MaxUser)){
483 print_red(sprintf(_("Your search method returned more than '%s' users, only '%s' users are shown.") , $MaxUser,$MaxUser));
484 }
486 /* Sort lists */
487 natcasesort($this->members);
488 reset($this->members);
489 natcasesort ($this->displayUsers);
490 reset ($this->displayUsers);
491 }
494 /* Create display name, this was used so often that it is excluded into a seperate function */
495 function createResultName($attrs)
496 {
497 if (isset($attrs["givenName"][0]) && isset($attrs["sn"][0])){
498 $ret = $attrs["sn"][0].", ".$attrs["givenName"][0]." [".$attrs["uid"][0]."]";
499 } else {
500 $ret= $attrs['uid'][0];
501 }
502 return($ret);
503 }
506 function remove_from_parent()
507 {
508 plugin::remove_from_parent();
510 $ldap= $this->config->get_ldap_link();
511 $ldap->rmdir($this->dn);
512 show_ldap_error($ldap->get_error(), sprintf(_("Removing of groups/generic with dn '%s' failed."),$this->dn));
514 /* Delete references to object groups */
515 $ldap->cd ($this->config->current['BASE']);
516 $ldap->search ("(&(objectClass=gosaGroupOfNames)(member=".$this->dn."))", array("cn"));
517 while ($ldap->fetch()){
518 $og= new ogroup($this->config, $ldap->getDN());
519 unset($og->member[$this->dn]);
520 $og->save ();
521 }
523 /* Send signal to the world that we've done */
524 $this->handle_post_events("remove");
525 }
528 /* Save data to object */
529 function save_object()
530 {
531 /* Save additional values for possible next step */
532 if (isset($_POST['groupedit'])){
534 plugin::save_object();
536 $this->force_gid= 0;
539 /* Only reset sambagroup flag if we are able to write this flag */
540 if($this->acl_is_writeable("sambaGroupType")){
541 $this->smbgroup = 0;
542 }
544 /* Get base selection */
545 if($this->acl_is_moveable() && isset($_POST['base'])){
546 $this->base = $_POST['base'];
547 }
549 foreach (array(
550 "force_gid" => "gidNumber",
551 "smbgroup" => "sambaGroupType") as $val => $aclname) {
552 if ($this->acl_is_writeable($aclname) && isset($_POST["$val"])){
553 $this->$val= $_POST["$val"];
554 }
555 }
557 /* Save sambaDomain attribute */
558 if ($this->acl_is_writeable("sambaDomainName") && $this->samba3 && isset ($_POST['sambaDomainName'])){
559 $this->sambaDomainName= $_POST['sambaDomainName'];
560 $this->groupType= $_POST['groupType'];
561 }
563 /* Save fon attribute */
564 if ($this->acl_is_writeable("fon_group")){
565 if (isset ($_POST['fon_group'])){
566 $this->fon_group= TRUE;
567 } else {
568 $this->fon_group= FALSE;
569 }
570 }
571 if ($this->acl_is_writeable("nagios_group")){
572 if (isset ($_POST['nagios_group'])){
573 $this->nagios_group= TRUE;
574 } else {
575 $this->nagios_group= FALSE;
576 }
577 }
578 }
579 }
582 /* Save to LDAP */
583 function save()
584 {
586 /* ID handling */
587 if ($this->force_gid == 0){
588 if ($this->saved_gidNumber != ""){
589 $this->gidNumber= $this->saved_gidNumber;
590 } else {
591 /* Calculate new, lock uids */
592 $wait= 10;
593 while (get_lock("uidnumber") != ""){
594 sleep (1);
596 /* timed out? */
597 if ($wait-- == 0){
598 break;
599 }
600 }
601 add_lock ("uidnumber", "gosa");
602 $this->gidNumber= $this->get_next_id("gidNumber");
603 }
604 }
606 plugin::save();
608 /* Remove objectClass for samba/phone support */
609 $tmp= array();
610 for ($i= 0; $i<count($this->attrs["objectClass"]); $i++){
611 if ($this->attrs['objectClass'][$i] != 'sambaGroupMapping' &&
612 $this->attrs['objectClass'][$i] != 'sambaIdmapEntry' &&
613 $this->attrs['objectClass'][$i] != 'goFonPickupGroup' &&
614 $this->attrs['objectClass'][$i] != 'nagiosContactGroup'){
615 $tmp[]= $this->attrs['objectClass'][$i];
616 }
617 }
618 $this->attrs['objectClass']= $tmp;
619 $ldap= $this->config->get_ldap_link();
621 /* Add samba group functionality */
622 if ($this->samba3 && $this->smbgroup){
624 /* Fixed undefined index ...
625 */
626 $this->SID = $this->ridBase = "";
627 if(isset($this->config->data['SERVERS']['SAMBA'][$this->sambaDomainName]['SID'])){
628 $this->SID = $this->config->data['SERVERS']['SAMBA'][$this->sambaDomainName]['SID'];
629 }else{
630 print_red(sprintf(_("No configured SID found for '%s'."),$this->sambaDomainName));
631 }
632 if(isset($this->config->data['SERVERS']['SAMBA'][$this->sambaDomainName]['RIDBASE'])){
633 $this->ridBase= $this->config->data['SERVERS']['SAMBA'][$this->sambaDomainName]['RIDBASE'];
634 }else{
635 print_red(sprintf(_("No configured RIDBASE found for '%s'."),$this->sambaDomainName));
636 }
638 $this->attrs['objectClass'][]= 'sambaGroupMapping';
639 $this->attrs['sambaGroupType']= "2";
641 /* Check if we need to create a special entry */
642 if ($this->groupType == 0){
644 if ($this->sambaSID == "" || $this->oldgroupType != $this->groupType){
645 $gidNumber= $this->gidNumber;
646 while(TRUE){
647 $sid= $this->SID."-".($gidNumber*2 + $this->ridBase+1);
648 $ldap->cd($this->config->current['BASE']);
649 $ldap->search("(sambaSID=$sid)",array("sambaSID"));
650 if ($ldap->count() == 0){
651 break;
652 }
653 $gidNumber++;
654 }
655 $this->attrs['sambaSID']= $sid;
656 $this->sambaSID= $sid;
657 }
659 } else {
660 $this->attrs['sambaSID']=$this->SID."-".$this->groupType;
661 }
663 /* User wants me to fake the idMappings? This is useful for
664 making winbind resolve the group names in a reasonable amount
665 of time in combination with larger databases. */
666 if (isset($this->config->current['SAMBAIDMAPPING']) &&
667 preg_match('/true/i', $this->config->current['SAMBAIDMAPPING'])){
668 $this->attrs['objectClass'][]= "sambaIdmapEntry";
669 }
671 }
673 /* Add phone functionality */
674 if ($this->fon_group){
675 $this->attrs['objectClass'][]= "goFonPickupGroup";
676 }
678 /* Add nagios functionality */
679 if ($this->nagios_group){
680 $this->attrs['objectClass'][]= "nagiosContactGroup";
681 }
683 /* Take members array */
684 if (count ($this->memberUid)){
685 $this->attrs['memberUid']= array_unique($this->memberUid);
686 }
688 /* New accounts need proper 'dn', propagate it to remaining objects */
689 if ($this->dn == 'new'){
690 $this->dn= 'cn='.$this->cn.','.get_groups_ou().$this->base;
691 }
693 /* Save data. Using 'modify' implies that the entry is already present, use 'add' for
694 new entries. So do a check first... */
695 $ldap->cat ($this->dn, array('dn'));
696 if ($ldap->fetch()){
697 /* Modify needs array() to remove values :-( */
698 if (!count ($this->memberUid)){
699 $this->attrs['memberUid']= array();
700 }
701 if ($this->samba3){
702 if (!$this->smbgroup){
703 $this->attrs['sambaGroupType']= array();
704 $this->attrs['sambaSID']= array();
705 }
706 }
707 $mode= "modify";
708 } else {
709 $mode= "add";
710 $ldap->cd($this->config->current['BASE']);
711 $ldap->create_missing_trees(preg_replace('/^[^,]+,/', '', $this->dn));
712 }
714 /* Write back to ldap */
715 $ldap->cd($this->dn);
716 $this->cleanup();
717 $ldap->$mode($this->attrs);
719 $ret= 0;
720 if ( show_ldap_error($ldap->get_error(), sprintf(_("Removing of groups/generic with dn '%s' failed."),$this->dn))){
721 $ret= 1;
722 }
724 /* Remove uid lock */
725 del_lock ("uidnumber");
727 /* Post that we've done*/
728 $this->handle_post_events($mode);
730 return ($ret);
731 }
733 function check()
734 {
735 /* Call common method to give check the hook */
736 $message= plugin::check();
738 /* Permissions for that base? */
739 if ($this->base != ""){
740 $new_dn= 'cn='.$this->cn.','.get_groups_ou().$this->base;
741 } else {
742 $new_dn= $this->dn;
743 }
745 if ($this->orig_dn == "new" && !$this->acl_is_createable()){
746 $message[]= _("You have no permissions to create a group on this 'Base'.");
747 }
749 /* must: cn */
750 if ($this->cn == "" && $this->acl_is_writeable("cn")){
751 $message[]= "The required field 'Name' is not set.";
752 }
754 /* Check for valid input */
755 if (!is_uid($this->cn)){
756 $message[]= _("The field 'Name' contains invalid characters. Lowercase, numbers and dashes are allowed.");
757 }
759 if($this->allowGroupsWithSameNameInOtherSubtrees == true){
761 /* Check for used 'cn' */
762 $ldap= $this->config->get_ldap_link();
763 if(($this->cn != $this->orig_cn) || ($this->orig_dn == "new")){
764 $ldap->cd("ou=groups,".$this->base);
765 $ldap->ls("(&(|(objectClass=gosaGroupOfNames)(objectClass=posixGroup))(cn=$this->cn))",get_groups_ou().$this->base,array("cn"));
766 if ($ldap->count() != 0){
767 $message[]= _("Value specified as 'Name' is already used.");
768 }
769 }
771 }else{
773 /* Check for used 'cn' */
774 $ldap= $this->config->get_ldap_link();
775 $ldap->cd($this->config->current['BASE']);
776 $ldap->search("(&(|(objectClass=gosaGroupOfNames)(objectClass=posixGroup))(cn=$this->cn))",array("cn"));
777 if ($ldap->count() != 0){
779 /* New entry? */
780 if ($this->dn == 'new'){
781 $message[]= _("Value specified as 'Name' is already used.");
782 }
784 /* Moved? */
785 elseif ($new_dn != $this->orig_dn){
786 $ldap->fetch();
787 if ($ldap->getDN() != $this->orig_dn){
788 $message[]= _("Value specified as 'Name' is already used.");
789 }
790 }
791 }
792 }
794 /* Check ID */
795 if ($this->force_gid == "1"){
796 if (!is_id($this->gidNumber)){
797 $message[]= _("Value specified as 'GID' is not valid.");
798 } else {
799 if ($this->gidNumber < $this->config->current['MINID']){
800 $message[]= _("Value specified as 'GID' is too small.");
801 }
803 }
804 }
806 return ($message);
807 }
809 function get_next_id($attrib)
810 {
811 $ids= array();
812 $ldap= $this->config->get_ldap_link();
814 $ldap->cd ($this->config->current['BASE']);
815 if (preg_match('/gidNumber/i', $attrib)){
816 $oc= "posixGroup";
817 } else {
818 $oc= "posixAccount";
819 }
820 $ldap->search ("(&(objectClass=$oc)($attrib=*))", array("$attrib"));
822 /* Get list of ids */
823 while ($attrs= $ldap->fetch()){
824 $ids[]= (int)$attrs["$attrib"][0];
825 }
827 /* Find out next free id near to UID_BASE */
828 for ($id= $this->config->current['UIDBASE']; $id++; $id<65000){
829 if (!in_array($id, $ids)){
830 return ($id);
831 }
832 }
834 /* Should not happen */
835 if ($id == 65000){
836 print_red(_("Too many users, can't allocate a free ID!"));
837 exit;
838 }
839 }
841 function getCopyDialog()
842 {
843 $vars = array("cn");
845 if($this ->force_gid){
846 $used = " checked ";
847 $dis = "";
848 }else{
849 $used = "";
850 $dis = " disabled ";
851 }
853 $smarty = get_smarty();
854 $smarty->assign("used",$used);
855 $smarty->assign("dis" ,$dis);
856 $smarty->assign("cn" ,$this->cn);
857 $smarty->assign("gidNumber",$this->gidNumber);
858 $str = $smarty->fetch(get_template_path("paste_generic.tpl",TRUE));
859 $ret = array();
860 $ret['string'] = $str;
861 $ret['status'] = "";
862 return($ret);
863 }
865 function saveCopyDialog()
866 {
867 if(isset($_POST['cn'])){
868 $this->cn = $_POST['cn'];
869 }
870 if(isset($_POST['force_gid'])){
871 $this->force_gid = 1;
872 $this->gidNumber= $_POST['gidNumber'];
873 }else{
874 $this->force_gid = 0;
875 $this->gidNumber = false;
876 }
877 }
880 /* Return plugin informations for acl handling */
881 function plInfo()
882 {
883 return (array(
884 "plShortName" => _("Generic"),
885 "plDescription" => _("Generic group settings"),
886 "plSelfModify" => FALSE,
887 "plDepends" => array(),
888 "plPriority" => 0,
889 "plSection" => array("admin"),
890 "plCategory" => array("groups" => array("objectClass" => "posixGroup", "description" => _("Groups"))),
892 "plProvidedAcls" => array(
893 "cn" => _("Name"),
894 "base" => _("Base"),
895 "description" => _("Description"),
897 "fonGroup" => _("Phone pickup group"),
898 "nagiosGroup" => _("Nagios group"),
900 "gidNumber" => _("GID"),
901 "memberUid" => _("Group member"),
902 "sambaGroupType" => _("Samba group type"),
903 "sambaDomainName" => _("Samba domain name"),
904 "sambaSID" => _("Samba SID"))
905 ));
906 }
907 }
909 // vim:tabstop=2:expandtab:shiftwidth=2:filetype=php:syntax:ruler:
910 ?>