1 <?php
2 /*
3 * This code is part of GOsa (http://www.gosa-project.org)
4 * Copyright (C) 2003-2008 GONICUS GmbH
5 *
6 * ID: $$Id$$
7 *
8 * This program is free software; you can redistribute it and/or modify
9 * it under the terms of the GNU General Public License as published by
10 * the Free Software Foundation; either version 2 of the License, or
11 * (at your option) any later version.
12 *
13 * This program is distributed in the hope that it will be useful,
14 * but WITHOUT ANY WARRANTY; without even the implied warranty of
15 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
16 * GNU General Public License for more details.
17 *
18 * You should have received a copy of the GNU General Public License
19 * along with this program; if not, write to the Free Software
20 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
21 */
23 class group extends plugin
24 {
25 /* Group attributes */
26 var $cn= "";
27 var $description= "";
28 var $gidNumber= "";
29 var $memberUid= array();
30 var $memberUid_used_by_some= array();
32 /* Helpers */
33 var $base= "";
34 var $force_gid= FALSE;
35 var $fon_group= FALSE;
36 var $smbgroup= FALSE;
37 var $groupType= FALSE;
38 var $samba3= FALSE;
39 var $sambaSID= "";
40 var $sambaDomainName= "DEFAULT";
41 var $SID= "";
42 var $ridBase= 0;
43 var $members= array();
44 var $users= array();
45 var $member= array();
46 var $allusers= array();
47 var $saved_gidNumber= "";
48 var $oldgroupType= "";
49 var $orig_dn= "";
50 var $orig_cn= "";
51 var $has_mailAccount= FALSE;
52 var $group_dialog= FALSE;
53 var $nagios_group =FALSE;
54 var $sambaGroupType;
55 var $dialog;
56 var $rfc2307bis= FALSE;
57 var $OnlyShowFirstEntries =200;
58 var $dnMapping= array();
59 var $view_logged = FALSE;
60 var $allowGroupsWithSameNameInOtherSubtrees = true;
62 /* attribute list for save action */
63 var $attributes= array("cn", "description", "gidNumber","memberUid","sambaGroupType","sambaSID");
64 var $objectclasses= array("top", "posixGroup");
66 var $CopyPasteVars = array("force_gid","fon_group","smbgroup","groupType","sambaSID","sambaDomainName","SID","nagios_group","sambaGroupType");
68 var $multiple_support = TRUE;
70 function group (&$config, $dn= NULL)
71 {
72 /* Set rfc2307bis flag */
73 if (isset($config->current['RFC2307BIS']) && ($config->current['RFC2307BIS']== "true")){
74 $this->rfc2307bis= TRUE;
75 $this->attributes[]= "member";
76 $this->objectclasses[]= "groupOfNames";
77 }
79 plugin::plugin ($config, $dn);
81 /* Load attributes depending on the samba version */
82 $this->samba3= ($config->current['SAMBAVERSION'] == 3);
83 $this->orig_dn= $dn;
84 $this->orig_cn= $this->cn;
86 /* Get member list */
87 if (isset($this->attrs['memberUid'][0])){
88 $tmp= array();
89 for ($i= 0; $i<$this->attrs['memberUid']['count']; $i++){
90 $tmp[$this->attrs['memberUid'][$i]]= $this->attrs['memberUid'][$i];
91 }
92 $this->memberUid= $tmp;
93 ksort ($this->memberUid);
94 }
96 /* Save gidNumber for later use */
97 if (isset($this->attrs['gidNumber'])){
98 $this->saved_gidNumber= $this->attrs['gidNumber'][0];
99 }
101 /* Is a samba group? */
102 if (isset($this->attrs['objectClass'])){
103 if (array_search ('sambaGroupMapping', $this->attrs['objectClass']) == FALSE ){
104 $this->smbgroup= FALSE;
105 } else {
106 $this->smbgroup= TRUE;
107 if (isset($this->attrs['sambaSID'])){
108 $this->sambaSID= $this->attrs['sambaSID'][0];
109 }
110 }
111 if (array_search ('goFonPickupGroup', $this->attrs['objectClass']) == FALSE ){
112 $this->fon_group= FALSE;
113 } else {
114 $this->fon_group= TRUE;
115 }
116 if (array_search ('nagiosContactGroup', $this->attrs['objectClass']) == FALSE ){
117 $this->nagios_group= FALSE;
118 } else {
119 $this->nagios_group= TRUE;
120 }
121 }
123 /* Set mail flag */
124 if (isset($this->attrs['objectClass']) && in_array('gosaMailAccount', $this->attrs['objectClass'])){
125 $this->has_mailAccount= TRUE;
126 }
128 /* Get samba Domain in case of samba 3 */
129 if ($this->samba3 && $this->sambaSID != ""){
130 $this->SID= preg_replace ("/-[^-]+$/", "", $this->sambaSID);
131 $ldap= $this->config->get_ldap_link();
132 $ldap->cd($this->config->current['BASE']);
133 $ldap->search ("(&(objectClass=sambaDomain)(sambaSID=$this->SID))",array("sambaAlgorithmicRidBase"));
134 if ($ldap->count() != 0){
135 $attrs= $ldap->fetch();
136 $this->ridBase= $attrs['sambaAlgorithmicRidBase'][0];
138 /* Get domain name for SID */
139 $this->sambaDomainName= "DEFAULT";
140 foreach ($this->config->data['SERVERS']['SAMBA'] as $key => $val){
141 if ($val['SID'] == $this->SID){
142 $this->sambaDomainName= $key;
143 break;
144 }
145 }
146 } else {
147 if (isset($this->config->current['RIDBASE'])){
148 $this->sambaDomainName= "DEFAULT";
149 $this->ridBase= $this->config->current['RIDBASE'];
150 $this->SID= $this->config->current['SID'];
151 } else {
152 msg_dialog::display(_("Configuration error"), _("Cannot find group SID in your configuration!"), ERROR_DIALOG);
153 }
154 }
156 /* Get group type */
157 $this->groupType= (int)substr(strrchr($this->sambaSID, "-"), 1);
158 if ($this->groupType < 500 || $this->groupType > 553){
159 $this->groupType= 0;
160 }
161 $this->oldgroupType= $this->groupType;
162 }
164 /* Get global filter config */
165 if (!session::is_set("gufilter")){
166 $ui= get_userinfo();
167 $base= get_base_from_people($ui->dn);
168 $gufilter= array( "dselect" => $base,
169 "regex" => "*");
170 session::set("gufilter", $gufilter);
171 }
172 $gufilter= session::get('gufilter');
173 $gufilter['SubSearchGroup'] = false;
174 session::set('gufilter',$gufilter);
176 if ($this->dn == "new"){
177 if(session::is_set('CurrentMainBase')){
178 $this->base = session::get('CurrentMainBase');
179 }else{
180 $ui= get_userinfo();
181 $this->base= dn2base($ui->dn);
182 }
183 } else {
185 /* Get object base */
186 $this->base =preg_replace ("/^[^,]+,".normalizePreg(get_groups_ou())."/","",$this->dn);
187 }
189 /* This is always an account */
190 $this->is_account= TRUE;
191 $this->reload();
192 }
194 function execute()
195 {
196 /* Call parent execute */
197 plugin::execute();
199 /* Log view */
200 if($this->is_account && !$this->view_logged){
201 $this->view_logged = TRUE;
202 new log("view","groups/".get_class($this),$this->dn);
203 }
205 /* Do we represent a valid group? */
206 if (!$this->is_account && $this->parent === NULL){
207 $display= "<img alt=\"\" src=\"images/stop.png\" align=\"middle\"> <b>".msgPool::noValidExtension()."</b>";
208 return ($display);
209 }
211 /* Delete user from group */
212 if (isset($_POST['del_users']) && isset($_POST['members'])){
213 foreach ($_POST['members'] as $value){
214 unset ($this->members["$value"]);
215 $this->removeUser($value);
216 }
217 $this->reload();
218 }
220 /* Add objects? */
221 if (isset($_POST["edit_membership"])){
222 $this->group_dialog= TRUE;
223 $this->dialog= TRUE;
224 }
226 /* Add objects finished? */
227 if (isset($_POST["add_users_finish"]) || isset($_POST["add_users_cancel"])){
228 $this->group_dialog= FALSE;
229 $this->dialog= FALSE;
230 }
232 /* Add user to group */
233 if (isset($_POST['add_users_finish']) && isset($_POST['users'])){
234 foreach ($_POST['users'] as $value){
235 $this->members["$value"]= $this->allusers[$value];
236 asort($this->members);
237 $this->addUser($value);
238 }
239 $this->reload();
240 }
242 /* Base select dialog */
243 $once = true;
244 foreach($_POST as $name => $value){
245 if((preg_match("/^chooseBase/",$name) && $once) && ($this->acl_is_moveable())){
247 $once = false;
248 $this->dialog = new baseSelectDialog($this->config,$this,$this->get_allowed_bases());
249 $this->dialog->setCurrentBase($this->base);
250 }
251 }
253 /* Dialog handling */
254 if(is_object($this->dialog)){
255 /* Must be called before save_object */
256 $this->dialog->save_object();
258 if($this->dialog->isClosed()){
259 $this->dialog = false;
260 }elseif($this->dialog->isSelected()){
262 /* Check if selected base is valid */
263 $tmp = $this->get_allowed_bases();
264 if(isset($tmp[$this->dialog->isSelected()])){
265 $this->base = $this->dialog->isSelected();
266 }
267 $this->dialog= false;
268 }else{
269 return($this->dialog->execute());
270 }
271 }
273 /* Assign templating stuff */
274 $smarty= get_smarty();
275 if ($this->samba3){
276 $smarty->assign("samba3", "true");
277 } else {
278 $smarty->assign("samba3", "");
279 }
281 if($this->config->search("nagiosaccount", "CLASS",array('menu'))){
282 $smarty->assign("nagios",true);
283 }else{
284 $smarty->assign("nagios",false);
285 }
287 if($this->config->search("phoneAccount", "CLASS",array('menu'))){
288 $smarty->assign("pickupGroup",true);
289 }else{
290 $smarty->assign("pickupGroup",false);
291 }
293 /* Manage object add dialog */
294 if ($this->group_dialog){
296 /* Save data */
297 $gufilter= session::get("gufilter");
298 foreach( array("dselect", "regex") as $type){
299 if (isset($_POST[$type])){
300 $gufilter[$type]= $_POST[$type];
301 }
302 }
303 if(isset($_POST['regex'])){
304 if(isset($_POST['SubSearchGroup'])){
305 $gufilter['SubSearchGroup'] = true;
306 }else{
307 $gufilter['SubSearchGroup'] = false;
308 }
309 }
311 if (isset($_GET['search'])){
312 $s= mb_substr($_GET['search'], 0, 1, "UTF8")."*";
313 if ($s == "**"){
314 $s= "*";
315 }
316 $gufilter['regex']= $s;
317 }
318 session::set("gufilter", $gufilter);
319 $this->reload();
321 /* Show dialog */
322 $smarty->assign("search_image", get_template_path('images/search.png'));
323 $smarty->assign("launchimage", get_template_path('images/small_filter.png'));
324 $smarty->assign("tree_image", get_template_path('images/tree.png'));
326 $smarty->assign("deplist", $this->get_allowed_bases("users/user"));
327 $smarty->assign("alphabet", generate_alphabet());
328 foreach( array("dselect", "regex","SubSearchGroup") as $type){
329 $smarty->assign("$type", $gufilter[$type]);
330 }
331 $smarty->assign("hint", print_sizelimit_warning());
332 $smarty->assign("users", $this->displayUsers);
333 $smarty->assign("apply", apply_filter());
334 $display= $smarty->fetch (get_template_path('group_objects.tpl', TRUE, dirname(__FILE__)));
335 return ($display);
336 }
338 $smarty->assign("bases", $this->get_allowed_bases());
339 $smarty->assign("base_select", $this->base);
341 if ($this->samba3){
342 $domains= array();
343 foreach($this->config->data['SERVERS']['SAMBA'] as $name => $content){
344 $domains[$name]= $name;
345 }
346 $smarty->assign("sambaDomains", $domains);
347 $smarty->assign("sambaDomainName", $this->sambaDomainName);
348 $groupTypes= array(0 => _("Samba group"), 512 => _("Domain admins"), 513 => _("Domain users"),
349 514 => _("Domain guests"));
351 /* Don't loose special groups! If not key'ed above, add it to
352 the combo box... */
353 if ($this->groupType >= 500 && $this->groupType <= 553 && !isset($groupTypes[$this->groupType])){
354 $groupTypes[$this->groupType]= sprintf(_("Special group (%d)"), $this->groupType);
355 }
357 $smarty->assign("groupTypes", $groupTypes);
358 $smarty->assign("groupType", $this->groupType);
359 }
361 /* Members and users */
362 $smarty->assign("members", $this->members);
364 /* Checkboxes */
365 foreach (array("force_gid", "smbgroup") as $val){
366 if ($this->$val == "1"){
367 $smarty->assign("$val", "checked");
368 } else {
369 $smarty->assign("$val", "");
370 }
371 }
372 if ($this->force_gid != "1"){
373 $smarty->assign("forceMode", "disabled");
374 }else{
375 $smarty->assign("forceMode", "");
376 }
377 if ($this->fon_group){
378 $smarty->assign("fon_group", "checked");
379 } else {
380 $smarty->assign("fon_group", "");
381 }
383 if ($this->nagios_group){
384 $smarty->assign("nagios_group", "checked");
385 } else {
386 $smarty->assign("nagios_group", "");
387 }
389 /* Fields */
390 foreach (array("cn", "description", "gidNumber") as $val){
391 $smarty->assign("$val", $this->$val);
392 }
394 $tmp = $this->plInfo();
395 foreach($tmp['plProvidedAcls'] as $name => $translation){
396 $smarty->assign($name."ACL",$this->getacl($name));
397 }
399 if($this->acl_is_writeable("base")){
400 $smarty->assign("baseSelect",true);
401 }else{
402 $smarty->assign("baseSelect",false);
403 }
405 /* Show main page */
406 $smarty->assign("alphabet", generate_alphabet(10));
407 $smarty->assign("search_image", get_template_path('images/search.png'));
408 $smarty->assign("launchimage", get_template_path('images/small_filter.png'));
409 $smarty->assign("tree_image", get_template_path('images/tree.png'));
410 $smarty->assign("deplist", $this->config->idepartments);
412 /* Multiple edit handling */
413 $smarty->assign("multiple_support",$this->multiple_support_active);
415 $smarty->assign("memberUid_All",$this->memberUid);
416 $smarty->assign("memberUid_Some",$this->memberUid_used_by_some);
418 foreach($this->attributes as $val){
419 if(in_array($val,$this->multi_boxes)){
420 $smarty->assign("use_".$val,TRUE);
421 }else{
422 $smarty->assign("use_".$val,FALSE);
423 }
424 }
425 foreach(array("base","smbgroup","groupType","sambaDomainName","fon_group") as $val){
426 if(in_array($val,$this->multi_boxes)){
427 $smarty->assign("use_".$val,TRUE);
428 }else{
429 $smarty->assign("use_".$val,FALSE);
430 }
431 }
433 return($smarty->fetch (get_template_path('generic.tpl', TRUE)));
434 }
436 function addUser($uid)
437 {
438 /* In mutliple edit we have to handle two arrays.
439 * memberUid : Containing users used in all groups
440 * memberUid_used_by_some : Those which are not used in all groups
441 * So we have to remove the given $uid from the ..used_by_some array first.
442 */
443 if($this->multiple_support_active){
444 if(isset($this->memberUid_used_by_some[$uid])){
445 unset($this->memberUid_used_by_some[$uid]);
446 }
447 }
449 $this->memberUid[$uid]= $uid;
450 }
453 function removeUser($uid)
454 {
455 $temp= array();
456 if(isset($this->memberUid[$uid])){
457 unset($this->memberUid[$uid]);
458 }
460 /* We have two array contianing group members in multiple edit.
461 * this->memberUid : Groups used by all currently edited groups
462 * this->memberUid_used_by_some: Used by some
463 * So we have to remove the specified uid from both arrays.
464 */
465 if($this->multiple_support_active){
466 if(isset($this->memberUid_used_by_some[$uid])){
467 unset($this->memberUid_used_by_some[$uid]);
468 }
469 }
470 }
472 /* Reload data */
473 function reload()
474 {
475 /* Fix regex string */
476 $gufilter = session::get("gufilter");
477 $regex = normalizeLdap($gufilter['regex']);
478 $MaxUser = $this->OnlyShowFirstEntries;
480 /* Prepare ldap link */
481 $ldap= $this->config->get_ldap_link();
482 $ldap->cd($gufilter['dselect']);
485 /* Resolve still unresolved memberuids to fill the list with sn/giveName attributes
486 (Store gathered sn/givenName informations in $this->allusers too,
487 to be prepared when adding/deleting users)
488 */
489 $filter = "";
490 foreach ($this->memberUid as $value){
491 if(!isset($this->members[$value])){
492 $filter .= "(uid=".normalizeLdap($value).")";
493 }
494 }
495 if(!empty($filter)){
496 $ldap->cd($this->config->current['BASE']);
497 $ldap->search("(&(objectClass=gosaAccount)(!(objectClass=gosaUserTemplate))(|".$filter."))",array("dn", "uid","sn","givenName"));
498 while($attrs = $ldap->fetch()){
499 $this->dnMapping[$attrs['uid'][0]] = $attrs['dn'];
500 $this->members[$attrs['uid'][0]] = $this->createResultName($attrs);
501 $this->allusers[$attrs['uid'][0]]= $this->createResultName($attrs);
502 }
503 }
505 /* check if all uids are resolved */
506 foreach ($this->memberUid as $value){
507 if(!isset($this->members[$value])){
508 $this->members[$value] = _("! unknown id")." [".$value."]";
509 }
510 }
512 /* Create display list of users matching regex & filter
513 */
514 $this->displayUsers = array();
515 $filter = "(&(objectClass=gosaAccount)(!(objectClass=gosaUserTemplate))(!(uid=*$))(|(uid=".$regex.")(sn=".$regex.")(givenName=".$regex.")))";
517 /* Search in current tree or within subtrees depending on the checkbox from filter section */
518 if($gufilter['SubSearchGroup']){
519 $flag = GL_SIZELIMIT | GL_SUBSEARCH;
520 $base = $gufilter['dselect'];
521 }else{
522 $flag = GL_SIZELIMIT ;
523 $base = get_people_ou().$gufilter['dselect'];
524 }
525 $i = 0;
528 $res = get_list($filter,"users",$base,array("dn", "uid", "sn", "givenName"),$flag);
530 /* Fetch all users and skip already used users */
531 foreach($res as $attrs){
532 if(in_array($attrs['uid'][0], $this->memberUid)) {
533 continue;
534 }
535 $i ++;
536 if($i > $MaxUser) {
537 break;
538 }
539 $this->dnMapping[$attrs['uid'][0]]= $attrs["dn"];
540 $this->allusers[$attrs['uid'][0]] = $this->createResultName($attrs);
541 $this->displayUsers[$attrs['uid'][0]] = $this->createResultName($attrs);
542 }
544 /* If more than max users are found, display a message to warn the user */
545 if($i == $MaxUser){
546 msg_dialog::display(_("Configuration error"), sprintf(_("Search returned too many results. Not displaying more than %s entries!"), $MaxUser), ERROR_DIALOG);
547 }
549 /* Sort lists */
550 natcasesort($this->members);
551 reset($this->members);
552 natcasesort ($this->displayUsers);
553 reset ($this->displayUsers);
554 }
557 /* Create display name, this was used so often that it is excluded into a seperate function */
558 function createResultName($attrs)
559 {
560 if (isset($attrs["givenName"][0]) && isset($attrs["sn"][0])){
561 $ret = $attrs["sn"][0].", ".$attrs["givenName"][0]." [".$attrs["uid"][0]."]";
562 } else {
563 $ret= $attrs['uid'][0];
564 }
565 return($ret);
566 }
569 function remove_from_parent()
570 {
571 plugin::remove_from_parent();
573 $ldap= $this->config->get_ldap_link();
574 $ldap->rmdir($this->dn);
575 if (!$ldap->success()){
576 msg_dialog::display(_("LDAP error"), msgPool::ldaperror($ldap->get_error(), $this->dn, LDAP_DEL, get_class()));
577 }
579 new log("remove","groups/".get_class($this),$this->dn,array_keys($this->attrs),$ldap->get_error());
581 /* Delete references to object groups */
582 $ldap->cd ($this->config->current['BASE']);
583 $ldap->search ("(&(objectClass=gosaGroupOfNames)(member=".LDAP::prepare4filter($this->dn)."))", array("cn"));
584 while ($ldap->fetch()){
585 $og= new ogroup($this->config, $ldap->getDN());
586 unset($og->member[$this->dn]);
587 $og->save ();
588 }
590 /* Remove ACL dependencies too,
591 */
592 $ldap = $this->config->get_ldap_link();
593 $ldap->cd($this->config->current['BASE']);
594 $ldap->search("(&(objectClass=gosaAcl)(gosaAclEntry=*".base64_encode($this->dn)."*))",array("gosaAclEntry","dn"));
595 while($attrs = $ldap->fetch()){
596 $acl = new acl($this->config,$this->parent,$attrs['dn']);
597 foreach($acl->gosaAclEntry as $id => $entry){
598 foreach($entry['members'] as $m_id => $member){
599 if($m_id == "G:".$this->dn || $m_id == "U:".$this->dn){
600 unset($acl->gosaAclEntry[$id]['members'][$m_id]);
601 gosa_log("modify","groups/acl",$attrs['dn'],array(),sprintf("Removed acl for %s on object %s.",$this->dn,$attrs['dn']));
602 }
603 }
604 }
605 $acl -> save();
606 }
608 /* Remove ACL dependencies too,
609 */
610 $tmp = new acl($this->config,$this->parent,$this->dn);
611 $tmp->remove_acl();
613 /* Send signal to the world that we've done */
614 $this->handle_post_events("remove");
615 }
618 /* Save data to object */
619 function save_object()
620 {
621 /* Save additional values for possible next step */
622 if (isset($_POST['groupedit'])){
624 /* Create a base backup and reset the
625 base directly after calling plugin::save_object();
626 Base will be set seperatly a few lines below */
627 $base_tmp = $this->base;
628 plugin::save_object();
629 $this->base = $base_tmp;
631 $this->force_gid= 0;
633 /* Only reset sambagroup flag if we are able to write this flag */
634 if($this->acl_is_writeable("sambaGroupType")){
635 $this->smbgroup = 0;
636 }
638 /* Get base selection */
639 if(isset($_POST['base'])){
640 $tmp = $this->get_allowed_bases();
641 if(isset($tmp[$_POST['base']])){
642 $this->base = $_POST['base'];
643 }
644 }
646 foreach (array(
647 "force_gid" => "gidNumber",
648 "smbgroup" => "sambaGroupType") as $val => $aclname) {
649 if ($this->acl_is_writeable($aclname) && isset($_POST["$val"])){
650 $this->$val= $_POST["$val"];
651 }
652 }
654 /* Save sambaDomain attribute */
655 if ($this->acl_is_writeable("sambaDomainName") && $this->samba3 && isset ($_POST['sambaDomainName'])){
656 $this->sambaDomainName= $_POST['sambaDomainName'];
657 $this->groupType= $_POST['groupType'];
658 }
660 /* Save fon attribute */
661 if ($this->acl_is_writeable("fon_group")){
662 if (isset ($_POST['fon_group'])){
663 $this->fon_group= TRUE;
664 } else {
665 $this->fon_group= FALSE;
666 }
667 }
668 if ($this->acl_is_writeable("nagios_group")){
669 if (isset ($_POST['nagios_group'])){
670 $this->nagios_group= TRUE;
671 } else {
672 $this->nagios_group= FALSE;
673 }
674 }
675 }
676 }
679 /* Save to LDAP */
680 function save()
681 {
683 /* ID handling */
684 if ($this->force_gid == 0){
685 if ($this->saved_gidNumber != ""){
686 $this->gidNumber= $this->saved_gidNumber;
687 } else {
688 /* Calculate new, lock uids */
689 $wait= 10;
690 while (get_lock("uidnumber") != ""){
691 sleep (1);
693 /* timed out? */
694 if ($wait-- == 0){
695 break;
696 }
697 }
698 add_lock ("uidnumber", "gosa");
699 $this->gidNumber= $this->get_next_id("gidNumber", $this->dn);
700 }
701 }
703 plugin::save();
705 /* Remove objectClass for samba/phone support */
706 $tmp= array();
707 for ($i= 0; $i<count($this->attrs["objectClass"]); $i++){
708 if ($this->attrs['objectClass'][$i] != 'sambaGroupMapping' &&
709 $this->attrs['objectClass'][$i] != 'sambaIdmapEntry' &&
710 $this->attrs['objectClass'][$i] != 'goFonPickupGroup' &&
711 $this->attrs['objectClass'][$i] != 'nagiosContactGroup'){
712 $tmp[]= $this->attrs['objectClass'][$i];
713 }
714 }
715 $this->attrs['objectClass']= $tmp;
716 $ldap= $this->config->get_ldap_link();
718 /* Add samba group functionality */
719 if ($this->samba3 && $this->smbgroup){
721 /* Fixed undefined index ...
722 */
723 $this->SID = $this->ridBase = "";
724 if(isset($this->config->data['SERVERS']['SAMBA'][$this->sambaDomainName]['SID'])){
725 $this->SID = $this->config->data['SERVERS']['SAMBA'][$this->sambaDomainName]['SID'];
726 }else{
727 msg_dialog::display(_("Error"), sprintf(_("Cannot find any SID for '%s'!"), $this->sambaDomainName), ERROR_DIALOG);
728 }
729 if(isset($this->config->data['SERVERS']['SAMBA'][$this->sambaDomainName]['RIDBASE'])){
730 $this->ridBase= $this->config->data['SERVERS']['SAMBA'][$this->sambaDomainName]['RIDBASE'];
731 }else{
732 msg_dialog::display(_("Error"), sprintf(_("Cannot find any RIDBASE for '%s'!"), $this->sambaDomainName), ERROR_DIALOG);
733 }
735 $this->attrs['objectClass'][]= 'sambaGroupMapping';
736 $this->attrs['sambaGroupType']= "2";
738 /* Check if we need to create a special entry */
739 if ($this->groupType == 0){
741 if ($this->sambaSID == "" || $this->oldgroupType != $this->groupType){
742 $gidNumber= $this->gidNumber;
743 while(TRUE){
744 $sid= $this->SID."-".($gidNumber*2 + $this->ridBase+1);
745 $ldap->cd($this->config->current['BASE']);
746 $ldap->search("(sambaSID=$sid)",array("sambaSID"));
747 if ($ldap->count() == 0){
748 break;
749 }
750 $gidNumber++;
751 }
752 $this->attrs['sambaSID']= $sid;
753 $this->sambaSID= $sid;
754 }
756 } else {
757 $this->attrs['sambaSID']=$this->SID."-".$this->groupType;
758 }
760 /* User wants me to fake the idMappings? This is useful for
761 making winbind resolve the group names in a reasonable amount
762 of time in combination with larger databases. */
763 if (isset($this->config->current['SAMBAIDMAPPING']) &&
764 preg_match('/true/i', $this->config->current['SAMBAIDMAPPING'])){
765 $this->attrs['objectClass'][]= "sambaIdmapEntry";
766 }
768 }
770 /* Add phone functionality */
771 if ($this->fon_group){
772 $this->attrs['objectClass'][]= "goFonPickupGroup";
773 }
775 /* Add nagios functionality */
776 if ($this->nagios_group){
777 $this->attrs['objectClass'][]= "nagiosContactGroup";
778 }
780 /* Take members array */
781 if (count ($this->memberUid)){
782 $this->attrs['memberUid']= array_values(array_unique($this->memberUid));
783 }
785 /* New accounts need proper 'dn', propagate it to remaining objects */
786 if ($this->dn == 'new'){
787 $this->dn= 'cn='.$this->cn.','.get_groups_ou().$this->base;
788 }
790 /* Add member dn's for RFC2307bis Support */
791 if ($this->rfc2307bis){
792 $this->attrs['member'] = array();
793 if (count($this->memberUid)){
794 foreach($this->attrs['memberUid'] as $uid) {
795 $this->attrs['member'][]= $this->dnMapping[$uid];
796 }
797 } else {
798 $this->attrs['member'][]= $this->dn;
799 }
800 }
802 /* Save data. Using 'modify' implies that the entry is already present, use 'add' for
803 new entries. So do a check first... */
804 $ldap->cat ($this->dn, array('dn'));
805 if ($ldap->fetch()){
806 /* Modify needs array() to remove values :-( */
807 if (!count ($this->memberUid)){
808 $this->attrs['memberUid']= array();
809 }
810 if ($this->samba3){
811 if (!$this->smbgroup){
812 $this->attrs['sambaGroupType']= array();
813 $this->attrs['sambaSID']= array();
814 }
815 }
816 $mode= "modify";
817 } else {
818 $mode= "add";
819 $ldap->cd($this->config->current['BASE']);
820 $ldap->create_missing_trees(preg_replace('/^[^,]+,/', '', $this->dn));
821 }
823 /* Write back to ldap */
824 $ldap->cd($this->dn);
825 $this->cleanup();
826 $ldap->$mode($this->attrs);
828 /* Remove ACL dependencies too,
829 */
830 if($this->dn != $this->orig_dn && $this->orig_dn != "new"){
831 $tmp = new acl($this->config,$this->parent,$this->dn);
832 $tmp->update_acl_membership($this->orig_dn,$this->dn);
833 }
835 if($this->initially_was_account){
836 new log("modify","groups/".get_class($this),$this->dn,array_keys($this->attrs),$ldap->get_error());
837 }else{
838 new log("create","groups/".get_class($this),$this->dn,array_keys($this->attrs),$ldap->get_error());
839 }
841 $ret= 0;
842 if (!$ldap->success()){
843 msg_dialog::display(_("LDAP error"), msgPool::ldaperror($ldap->get_error(), $this->dn, 0, get_class()));
844 $ret= 1;
845 }
847 /* Remove uid lock */
848 del_lock ("uidnumber");
850 /* Post that we've done*/
851 $this->handle_post_events($mode);
853 return ($ret);
854 }
856 function check()
857 {
858 /* Call common method to give check the hook */
859 $message= plugin::check();
861 /* Permissions for that base? */
862 if ($this->base != ""){
863 $new_dn= 'cn='.$this->cn.','.get_groups_ou().$this->base;
864 } else {
865 $new_dn= $this->dn;
866 }
868 /* must: cn */
869 if ($this->cn == "" && $this->acl_is_writeable("cn")){
870 $message[]= msgPool::required(_("Name"));
871 }
873 /* Check for valid input */
874 if (!tests::is_uid($this->cn)){
875 if (strict_uid_mode()){
876 $message[]= msgPool::invalid(_("Name"), $this->cn, "/[a-z0-9_-]/");
877 } else {
878 $message[]= msgPool::invalid(_("Name"), $this->cn, "/[a-z0-9_-]/i");
879 }
880 }
882 if($this->allowGroupsWithSameNameInOtherSubtrees == true){
884 /* Check for used 'cn' */
885 $ldap= $this->config->get_ldap_link();
886 if(($this->cn != $this->orig_cn) || ($this->orig_dn == "new")){
887 $ldap->cd(get_groups_ou().$this->base);
888 $ldap->ls("(&(|(objectClass=gosaGroupOfNames)(objectClass=posixGroup))(cn=$this->cn))",get_groups_ou().$this->base,array("cn"));
889 if ($ldap->count() != 0){
890 $message[]= msgPool::duplicated(_("Name"));
891 }
892 }
894 }else{
896 /* Check for used 'cn' */
897 $ldap= $this->config->get_ldap_link();
898 $ldap->cd($this->config->current['BASE']);
899 $ldap->search("(&(|(objectClass=gosaGroupOfNames)(objectClass=posixGroup))(cn=$this->cn))",array("cn"));
900 if ($ldap->count() != 0){
902 /* New entry? */
903 if ($this->dn == 'new'){
904 $message[]= msgPool::duplicated(_("Name"));
905 }
907 /* Moved? */
908 elseif ($new_dn != $this->orig_dn){
909 $ldap->fetch();
910 if ($ldap->getDN() != $this->orig_dn){
911 $message[]= msgPool::duplicated(_("Name"));
912 }
913 }
914 }
915 }
917 /* Check ID */
918 if ($this->force_gid == "1"){
919 if (!tests::is_id($this->gidNumber)){
920 $message[]= msgPool::invalid(_("GID"), $this->gidNumber, "/[0-9]/");
921 } else {
922 if ($this->gidNumber < $this->config->current['MINID']){
923 $message[]= msgPool::toosmall(_("GID"), $this->config->current['MINID']);
924 }
926 }
927 }
929 return ($message);
930 }
932 function get_next_id($attrib, $dn)
933 {
934 $ids= array();
935 $ldap= $this->config->get_ldap_link();
937 $ldap->cd ($this->config->current['BASE']);
938 if (preg_match('/gidNumber/i', $attrib)){
939 $oc= "posixGroup";
940 } else {
941 $oc= "posixAccount";
942 }
943 $ldap->search ("(&(objectClass=$oc)($attrib=*))", array("$attrib"));
945 /* Get list of ids */
946 while ($attrs= $ldap->fetch()){
947 $ids[]= (int)$attrs["$attrib"][0];
948 }
950 /* Find out next free id near to UID_BASE */
951 if (!isset($this->config->current['BASE_HOOK'])){
952 $base= $this->config->current['UIDBASE'];
953 } else {
954 /* Call base hook */
955 $base= get_base_from_hook($dn, $attrib);
956 }
957 for ($id= $base; $id++; $id < pow(2,32)){
958 if (!in_array($id, $ids)){
959 return ($id);
960 }
961 }
963 /* Check if id reached maximum */
964 if ($id >= pow(2,32)){
965 msg_dialog::display(_("Error"), _("Cannot allocate a free ID!"), ERROR_DIALOG);
966 exit;
967 }
968 }
970 function getCopyDialog()
971 {
972 $vars = array("cn");
974 if($this ->force_gid){
975 $used = " checked ";
976 $dis = "";
977 }else{
978 $used = "";
979 $dis = " disabled ";
980 }
982 $smarty = get_smarty();
983 $smarty->assign("used",$used);
984 $smarty->assign("dis" ,$dis);
985 $smarty->assign("cn" ,$this->cn);
986 $smarty->assign("gidNumber",$this->gidNumber);
987 $str = $smarty->fetch(get_template_path("paste_generic.tpl",TRUE));
988 $ret = array();
989 $ret['string'] = $str;
990 $ret['status'] = "";
991 return($ret);
992 }
994 function saveCopyDialog()
995 {
996 if(isset($_POST['cn'])){
997 $this->cn = $_POST['cn'];
998 }
999 if(isset($_POST['force_gid'])){
1000 $this->force_gid = 1;
1001 $this->gidNumber= $_POST['gidNumber'];
1002 }else{
1003 $this->force_gid = 0;
1004 $this->gidNumber = false;
1005 }
1006 }
1009 /* Return plugin informations for acl handling */
1010 static function plInfo()
1011 {
1012 return (array(
1013 "plShortName" => _("Generic"),
1014 "plDescription" => _("Generic group settings"),
1015 "plSelfModify" => FALSE,
1016 "plDepends" => array(),
1017 "plPriority" => 0,
1018 "plSection" => array("admin"),
1019 "plCategory" => array("groups" => array("objectClass" => "posixGroup", "description" => _("Groups"))),
1021 "plProvidedAcls" => array(
1022 "cn" => _("Name"),
1023 "base" => _("Base"),
1024 "description" => _("Description"),
1026 "fonGroup" => _("Phone pickup group"),
1027 "nagiosGroup" => _("Nagios group"),
1029 "gidNumber" => _("GID"),
1030 "memberUid" => _("Group member"),
1031 "sambaGroupType" => _("Samba group type"),
1032 "sambaDomainName" => _("Samba domain name"),
1033 "sambaSID" => _("Samba SID"))
1034 ));
1035 }
1038 function multiple_save_object()
1039 {
1040 if(isset($_POST['group_mulitple_edit'])){
1042 /* Create a base backup and reset the
1043 base directly after calling plugin::save_object();
1044 Base will be set seperatly a few lines below */
1045 $base_tmp = $this->base;
1046 plugin::multiple_save_object();
1047 plugin::save_object();
1048 $this->base = $base_tmp;
1050 foreach(array("base","smbgroup","groupType","sambaDomainName","fon_group") as $attr){
1051 if(isset($_POST['use_'.$attr])){
1052 $this->multi_boxes[] = $attr;
1053 }
1054 }
1056 /* Get base selection */
1057 if(isset($_POST['base'])){
1058 $tmp = $this->get_allowed_bases();
1059 if(isset($tmp[$_POST['base']])){
1060 $this->base = $_POST['base'];
1061 }
1062 }
1064 foreach (array( "smbgroup" => "sambaGroupType") as $val => $aclname) {
1065 if ($this->acl_is_writeable($aclname)){
1066 if(isset($_POST["$val"])){
1067 $this->$val= TRUE;
1068 }else{
1069 $this->$val= FALSE;
1070 }
1071 }
1072 }
1074 /* Save sambaDomain attribute */
1075 if ($this->acl_is_writeable("sambaDomainName") && $this->samba3 && isset ($_POST['sambaDomainName'])){
1076 $this->sambaDomainName= $_POST['sambaDomainName'];
1077 $this->groupType= $_POST['groupType'];
1078 }
1080 /* Save fon attribute */
1081 if ($this->acl_is_writeable("fon_group")){
1082 if (isset ($_POST['fon_group'])){
1083 $this->fon_group= TRUE;
1084 } else {
1085 $this->fon_group= FALSE;
1086 }
1087 }
1088 }
1089 }
1092 function get_multi_edit_values()
1093 {
1094 $ret = plugin::get_multi_edit_values();
1096 foreach(array("base","smbgroup","groupType","sambaDomainName","fon_group") as $attr){
1097 if(in_array($attr,$this->multi_boxes)){
1098 $ret[$attr] = $this->$attr;
1099 }
1100 }
1101 $ret['memberUid'] = $this->memberUid;
1102 $ret['memberUid_used_by_some'] = $this->memberUid_used_by_some;
1103 return($ret);
1104 }
1106 function multiple_execute()
1107 {
1108 return($this->execute());
1109 }
1112 /* Initialize plugin with given atribute arrays
1113 */
1114 function init_multiple_support($attrs,$all)
1115 {
1116 plugin::init_multiple_support($attrs,$all);
1118 $this->memberUid = array();
1119 $this->memberUid_used_by_some = array();
1120 if (isset($attrs['memberUid'])){
1121 for ($i= 0; $i<$attrs['memberUid']['count']; $i++){
1122 $this->memberUid[$attrs['memberUid'][$i]]= $attrs['memberUid'][$i];
1123 }
1124 ksort($this->memberUid);
1125 }
1127 if (isset($all['memberUid'])){
1128 for ($i= 0; $i<$all['memberUid']['count']; $i++){
1129 if(!in_array($all['memberUid'][$i],$this->memberUid)){
1130 $this->memberUid_used_by_some[$all['memberUid'][$i]]= $all['memberUid'][$i];
1131 }
1132 }
1133 ksort($this->memberUid_used_by_some);
1134 }
1135 }
1137 function set_multi_edit_values($attrs)
1138 {
1139 $users = array();
1141 /* Update groupMembership, keep optinal group */
1142 foreach($attrs['memberUid_used_by_some'] as $uid){
1143 if(in_array($uid,$this->memberUid)){
1144 $users[$uid] = $uid;
1145 }
1146 }
1148 /* Update groupMembership, add forced groups */
1149 foreach($attrs['memberUid'] as $uid){
1150 $users[$uid] = $uid;
1151 }
1152 plugin::set_multi_edit_values($attrs);
1153 $this->memberUid = $users;
1154 }
1157 }
1159 // vim:tabstop=2:expandtab:shiftwidth=2:filetype=php:syntax:ruler:
1160 ?>