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 $sambaSID= "";
39 var $sambaDomainName= "DEFAULT";
40 var $SID= "";
41 var $ridBase= 0;
42 var $members= array();
43 var $users= array();
44 var $member= array();
45 var $allusers= array();
46 var $saved_gidNumber= "";
47 var $oldgroupType= "";
48 var $orig_dn= "";
49 var $orig_cn= "";
50 var $orig_base= "";
51 var $has_mailAccount= FALSE;
52 var $userSelect= 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;
61 var $baseSelector;
63 /* attribute list for save action */
64 var $attributes= array("cn", "description", "gidNumber","memberUid","sambaGroupType","sambaSID");
65 var $objectclasses= array("top", "posixGroup");
67 var $CopyPasteVars = array("force_gid","fon_group","smbgroup","groupType","sambaSID","sambaDomainName","SID","nagios_group","sambaGroupType");
69 var $multiple_support = TRUE;
72 // Lists
73 private $memberList; // Single group editing
74 private $commonList; // (Multiple support active)
75 private $partialList; // (Multiple support active)
78 function group (&$config, $dn= NULL)
79 {
80 /* Set rfc2307bis flag */
81 if ($config->get_cfg_value("rfc2307bis") == "true"){
82 $this->rfc2307bis= TRUE;
83 $this->attributes[]= "member";
84 $this->objectclasses[]= "groupOfNames";
85 }
87 plugin::plugin ($config, $dn);
89 $this->trustModeDialog = new trustModeDialog($this->config, $this->dn,NULL);
90 $this->trustModeDialog->setAcl('groups/group');
92 /* Load attributes depending on the samba version */
93 $this->orig_dn= $dn;
94 $this->orig_cn= $this->cn;
96 /* Get member list */
97 if (isset($this->attrs['memberUid'][0])){
98 $tmp= array();
99 for ($i= 0; $i<$this->attrs['memberUid']['count']; $i++){
100 $tmp[$this->attrs['memberUid'][$i]]= $this->attrs['memberUid'][$i];
101 }
102 $this->memberUid= $tmp;
103 ksort ($this->memberUid);
104 }
106 /* Save gidNumber for later use */
107 if (isset($this->attrs['gidNumber'])){
108 $this->saved_gidNumber= $this->attrs['gidNumber'][0];
109 }
111 /* Is a samba group? */
112 if (isset($this->attrs['objectClass'])){
113 if (array_search ('sambaGroupMapping', $this->attrs['objectClass']) == FALSE ){
114 $this->smbgroup= FALSE;
115 } else {
116 $this->smbgroup= TRUE;
117 if (isset($this->attrs['sambaSID'])){
118 $this->sambaSID= $this->attrs['sambaSID'][0];
119 }
120 }
121 if (array_search ('goFonPickupGroup', $this->attrs['objectClass']) == FALSE ){
122 $this->fon_group= FALSE;
123 } else {
124 $this->fon_group= TRUE;
125 }
126 if (array_search ('nagiosContactGroup', $this->attrs['objectClass']) == FALSE ){
127 $this->nagios_group= FALSE;
128 } else {
129 $this->nagios_group= TRUE;
130 }
131 }
133 /* Set mail flag */
134 if (isset($this->attrs['objectClass']) && in_array('gosaMailAccount', $this->attrs['objectClass'])){
135 $this->has_mailAccount= TRUE;
136 }
138 /* Get samba Domain in case of samba 3 */
139 if ($this->sambaSID != ""){
140 $this->SID= preg_replace ("/-[^-]+$/", "", $this->sambaSID);
141 $ldap= $this->config->get_ldap_link();
142 $ldap->cd($this->config->current['BASE']);
143 $ldap->search ("(&(objectClass=sambaDomain)(sambaSID=$this->SID))",array("sambaAlgorithmicRidBase"));
144 if ($ldap->count() != 0){
145 $attrs= $ldap->fetch();
146 if(isset($attrs['sambaAlgorithmicRidBase'])){
147 $this->ridBase= $attrs['sambaAlgorithmicRidBase'][0];
148 } else {
149 $this->ridBase= $this->config->get_cfg_value("sambaRidBase");
150 }
152 /* Get domain name for SID */
153 $this->sambaDomainName= "DEFAULT";
154 foreach ($this->config->data['SERVERS']['SAMBA'] as $key => $val){
155 if ($val['SID'] == $this->SID){
156 $this->sambaDomainName= $key;
157 break;
158 }
159 }
160 } else {
161 if ($this->config->get_cfg_value("sambaRidBase") != ""){
162 $this->sambaDomainName= "DEFAULT";
163 $this->ridBase= $this->config->get_cfg_value("sambaRidBase");
164 $this->SID= $this->config->get_cfg_value("sid");
165 } else {
166 msg_dialog::display(_("Configuration error"), _("Cannot find group SID in your configuration!"), ERROR_DIALOG);
167 }
168 }
170 /* Get group type */
171 $this->groupType= (int)substr(strrchr($this->sambaSID, "-"), 1);
172 if ($this->groupType < 500 || $this->groupType > 553){
173 $this->groupType= 0;
174 }
175 $this->oldgroupType= $this->groupType;
176 }
178 if ($this->dn == "new"){
179 if(session::is_set('CurrentMainBase')){
180 $this->base = session::get('CurrentMainBase');
181 }else{
182 $ui= get_userinfo();
183 $this->base= dn2base($ui->dn);
184 }
185 } else {
187 /* Get object base */
188 $this->base =preg_replace ("/^[^,]+,".preg_quote(get_groups_ou(), '/')."/i","",$this->dn);
189 }
190 $this->orig_base = $this->base;
192 /* This is always an account */
193 $this->is_account= TRUE;
195 /* Instanciate base selector */
196 $this->baseSelector= new baseSelector($this->get_allowed_bases(), $this->base);
197 $this->baseSelector->setSubmitButton(false);
198 $this->baseSelector->setHeight(300);
199 $this->baseSelector->update(true);
203 // Prepare lists
204 $this->memberList = new sortableListing();
205 $this->memberList->setDeleteable(true);
206 $this->memberList->setInstantDelete(true);
207 $this->memberList->setEditable(false);
208 $this->memberList->setWidth("100%");
209 $this->memberList->setHeight("300px");
210 $this->memberList->setHeader(array('~',_("Given name"),_("Surename"),_("Uid")));
211 $this->memberList->setColspecs(array('20px','*','*','*','20px'));
212 $this->memberList->setDefaultSortColumn(1);
214 $this->reload(TRUE);
215 }
217 function execute()
218 {
219 /* Call parent execute */
220 plugin::execute();
222 /* Log view */
223 if($this->is_account && !$this->view_logged){
224 $this->view_logged = TRUE;
225 new log("view","groups/".get_class($this),$this->dn);
226 }
228 /* Do we represent a valid group? */
229 if (!$this->is_account && $this->parent === NULL){
230 $display= "<img alt=\"\" src=\"images/small-error.png\" align=\"middle\"> <b>".msgPool::noValidExtension()."</b>";
231 return ($display);
232 }
234 // Act on list events
235 foreach(array('memberList','commonList','partialList') as $list){
237 // Check if list is available, depends on multi- or sinlge- group editing.
238 if($this->$list){
239 $this->$list->save_object();
240 $action = $this->$list->getAction();
241 if($action['action'] == 'delete' && preg_match("/w/",$this->getacl("memberUid"))){
242 foreach ($action['targets'] as $id){
243 $value = $this->$list->getKey($id);
244 unset ($this->members["$value"]);
245 $this->removeUser($value);
246 }
247 $this->reload();
248 }
249 }
250 }
252 /* Add objects? */
253 if (isset($_POST["edit_membership"]) && preg_match("/w/",$this->getacl("memberUid"))){
254 $this->userSelect= new userSelect($this->config, get_userinfo());
255 }
257 /* Add objects finished? */
258 if (isset($_POST["add_users_cancel"])){
259 $this->userSelect= NULL;
260 }
262 /* Add user to group */
263 if (isset($_POST['add_users_finish']) && $this->userSelect){
265 $users = $this->userSelect->detectPostActions();
266 if(isset($users['targets'])){
267 $headpage = $this->userSelect->getHeadpage();
268 foreach($users['targets'] as $dn){
269 $attrs = $headpage->getEntry($dn);
270 $value = $attrs['uid'][0];
271 $this->addUser($value);
272 $this->members["$value"]= $this->allusers[$value];
273 $this->reload();
274 }
275 }
276 $this->userSelect= NULL;
277 }
279 $smarty= get_smarty();
281 // Handle trust mode dialog
282 $this->dialog = FALSE;
283 $trustModeDialog = $this->trustModeDialog->execute();
284 if($this->trustModeDialog->trustSelect){
285 $this->dialog = TRUE;
286 return($trustModeDialog);
287 }
288 $smarty->assign("trustModeDialog" , $trustModeDialog);
292 if($this->config->search("nagiosaccount", "CLASS",array('menu'))){
293 $smarty->assign("nagios",true);
294 }else{
295 $smarty->assign("nagios",false);
296 }
298 if($this->config->search("phoneAccount", "CLASS",array('menu'))){
299 $smarty->assign("pickupGroup",true);
300 }else{
301 $smarty->assign("pickupGroup",false);
302 }
304 /* Manage object add dialog */
305 if ($this->userSelect){
306 $this->dialog = TRUE;
307 return($this->userSelect->execute());
308 }
310 /* Create base acls */
311 $smarty->assign("base", $this->baseSelector->render());
313 $domains= array();
314 foreach($this->config->data['SERVERS']['SAMBA'] as $name => $content){
315 $domains[$name]= $name;
316 }
317 $smarty->assign("sambaDomains", $domains);
318 $smarty->assign("sambaDomainName", $this->sambaDomainName);
319 $groupTypes= array(0 => _("Samba group"), 512 => _("Domain admins"), 513 => _("Domain users"),
320 514 => _("Domain guests"));
322 /* Don't loose special groups! If not key'ed above, add it to
323 the combo box... */
324 if ($this->groupType >= 500 && $this->groupType <= 553 && !isset($groupTypes[$this->groupType])){
325 $groupTypes[$this->groupType]= sprintf(_("Special group (%d)"), $this->groupType);
326 }
328 $smarty->assign("groupTypes", $groupTypes);
329 $smarty->assign("groupType", $this->groupType);
332 /* Members and users */
333 if(!$this->multiple_support_active){
334 $this->memberList->setAcl($this->getacl("memberUid"));
335 $data = $lData = array();
336 foreach($this->members as $uid => $member){
337 $data[$uid] = $member;
338 $givenName = $sn = _("Unknown");
339 if(isset($member['sn'][0])) $sn = $member['sn'][0];
340 if(isset($member['givenName'][0])) $givenName = $member['givenName'][0];
341 $image = image('images/false.png');
342 if(isset($member['sn'])){
343 $image = image('plugins/users/images/select_user.png');
344 }
345 $lData[$uid] = array('data' => array($image,$sn, $givenName, $uid));
346 }
347 $this->memberList->setListData($data,$lData);
348 $this->memberList->update();
349 $smarty->assign("memberList", $this->memberList->render());
350 }else{
352 $this->commonList->setAcl($this->getacl("memberUid"));
353 $this->partialList->setAcl($this->getacl("memberUid"));
355 $data = $lData = array();
356 foreach($this->memberUid as $uid => $member){
357 $member = $this->members[$member];
358 $data[$uid] = $member;
359 $givenName = $sn = _("Unknown");
360 if(isset($member['sn'][0])) $sn = $member['sn'][0];
361 if(isset($member['givenName'][0])) $givenName = $member['givenName'][0];
362 $image = image('images/false.png');
363 if(isset($member['sn'])){
364 $image = image('plugins/users/images/select_user.png');
365 }
366 $lData[$uid] = array('data' => array($image,$sn, $givenName, $uid));
367 }
368 $this->commonList->setListData($data,$lData);
369 $this->commonList->update();
370 $smarty->assign("commonList", $this->commonList->render());
372 $data = $lData = array();
373 foreach($this->memberUid_used_by_some as $uid => $member){
374 $member = $this->members[$member];
375 $data[$uid] = $member;
376 $givenName = $sn = _("Unknown");
377 if(isset($member['sn'][0])) $sn = $member['sn'][0];
378 if(isset($member['givenName'][0])) $givenName = $member['givenName'][0];
379 $image = image('images/false.png');
380 if(isset($member['sn'])){
381 $image = image('plugins/users/images/select_user.png');
382 }
383 $lData[$uid] = array('data' => array($image,$sn, $givenName, $uid));
384 }
385 $this->partialList->setListData($data,$lData);
386 $this->partialList->update();
387 $smarty->assign("partialList", $this->partialList->render());
388 }
390 /* Checkboxes */
391 foreach (array("force_gid", "smbgroup") as $val){
392 if ($this->$val == "1"){
393 $smarty->assign("$val", "checked");
394 } else {
395 $smarty->assign("$val", "");
396 }
397 }
398 if ($this->force_gid != "1"){
399 $smarty->assign("forceMode", "disabled");
400 }else{
401 $smarty->assign("forceMode", "");
402 }
403 if ($this->fon_group){
404 $smarty->assign("fon_group", "checked");
405 } else {
406 $smarty->assign("fon_group", "");
407 }
409 if ($this->nagios_group){
410 $smarty->assign("nagios_group", "checked");
411 } else {
412 $smarty->assign("nagios_group", "");
413 }
415 /* Fields */
416 foreach (array("cn", "description", "gidNumber") as $val){
417 $smarty->assign("$val", $this->$val);
418 }
420 $tmp = $this->plInfo();
421 foreach($tmp['plProvidedAcls'] as $name => $translation){
422 $smarty->assign($name."ACL",$this->getacl($name));
423 }
425 if($this->acl_is_writeable("base")){
426 $smarty->assign("baseSelect",true);
427 }else{
428 $smarty->assign("baseSelect",false);
429 }
431 /* Multiple edit handling */
432 $smarty->assign("multiple_support",$this->multiple_support_active);
434 foreach($this->attributes as $val){
435 if(in_array($val,$this->multi_boxes)){
436 $smarty->assign("use_".$val,TRUE);
437 }else{
438 $smarty->assign("use_".$val,FALSE);
439 }
440 }
441 foreach(array("base","smbgroup","groupType","sambaDomainName","fon_group","nagios_group") as $val){
442 if(in_array($val,$this->multi_boxes)){
443 $smarty->assign("use_".$val,TRUE);
444 }else{
445 $smarty->assign("use_".$val,FALSE);
446 }
447 }
449 return($smarty->fetch (get_template_path('generic.tpl', TRUE)));
450 }
452 function addUser($uid)
453 {
454 /* In mutliple edit we have to handle two arrays.
455 * memberUid : Containing users used in all groups
456 * memberUid_used_by_some : Those which are not used in all groups
457 * So we have to remove the given $uid from the ..used_by_some array first.
458 */
459 if($this->multiple_support_active){
460 if(isset($this->memberUid_used_by_some[$uid])){
461 unset($this->memberUid_used_by_some[$uid]);
462 }
463 }
465 /* Ensure that the requested object is known to the group class
466 */
467 if(!isset($this->dnMapping[$uid])){
468 $ldap = $this->config->get_ldap_link();
469 $ldap->cd($this->config->current['BASE']);
470 $ldap->search("(&(objectClass=gosaAccount)(uid=".$uid."))",array("dn", "uid","sn","givenName"));
471 if($ldap->count() == 0 ){
472 msg_dialog::display(_("Error"),
473 sprintf(_("Adding UID '%s' to group '%s' failed: cannot find user object!"),
474 $uid,$this->cn),
475 ERROR_DIALOG);
476 return;
477 }elseif($ldap->count() >= 2){
478 msg_dialog::display(_("Error"),
479 sprintf(_("Add UID '%s' to group '%s' failed: UID is used more than once!"),
480 $uid,$this->cn),
481 ERROR_DIALOG);
482 return;
483 }else{
484 while($attrs = $ldap->fetch()){
485 $this->dnMapping[$attrs['uid'][0]] = $attrs['dn'];
486 $this->members[$attrs['uid'][0]] = $attrs;
487 $this->allusers[$attrs['uid'][0]]= $attrs;
488 }
489 }
490 }
492 $this->memberUid[$uid]= $uid;
493 }
496 function removeUser($uid)
497 {
498 $temp= array();
499 if(isset($this->memberUid[$uid])){
500 unset($this->memberUid[$uid]);
501 }
503 /* We have two array contianing group members in multiple edit.
504 * this->memberUid : Groups used by all currently edited groups
505 * this->memberUid_used_by_some: Used by some
506 * So we have to remove the specified uid from both arrays.
507 */
508 if($this->multiple_support_active){
509 if(isset($this->memberUid_used_by_some[$uid])){
510 unset($this->memberUid_used_by_some[$uid]);
511 }
512 }
513 }
515 /* Reload data */
516 function reload($silent = FALSE)
517 {
518 /* Prepare ldap link */
519 $ldap= $this->config->get_ldap_link();
520 $ldap->cd($this->config->current['BASE']);
523 /* Resolve still unresolved memberuids to fill the list with sn/giveName attributes
524 (Store gathered sn/givenName informations in $this->allusers too,
525 to be prepared when adding/deleting users)
526 */
527 $filter = "";
529 // Merge in partial uids in multiple edit
530 $uids = array_keys($this->memberUid);
531 if($this->multiple_support_active) {
532 $uids = array_merge($uids, array_keys($this->memberUid_used_by_some));
533 }
535 if ($this->config->get_cfg_value("ldapFilterNestingLimit") == "" ||
536 count($uids) < $this->config->get_cfg_value("ldapFilterNestingLimit")){
537 foreach ($uids as $value){
538 if(!isset($this->members[$value])){
539 $filter .= "(uid=".normalizeLdap($value).")";
540 }
541 }
542 }
544 if(!empty($filter)){
545 $ldap->cd($this->config->current['BASE']);
546 $ldap->search("(&(objectClass=gosaAccount)(|".$filter."))",array("dn", "uid","sn","givenName"));
547 while($attrs = $ldap->fetch()){
548 $this->dnMapping[$attrs['uid'][0]] = $attrs['dn'];
549 $this->members[$attrs['uid'][0]] = $attrs;
550 $this->allusers[$attrs['uid'][0]]= $attrs;
551 }
552 }
554 /* check if all uids are resolved */
555 if ($this->config->get_cfg_value("ldapFilterNestingLimit") == "" ||
556 count($this->memberUid) < $this->config->get_cfg_value("ldapFilterNestingLimit")){
557 foreach ($this->memberUid as $value){
558 if(!isset($this->members[$value])){
559 $this->members[$value] = "";
560 }
561 }
562 }else{
563 foreach ($this->memberUid as $value){
564 $this->members[$value] = "";
565 }
566 }
567 }
570 /* Create display name, this was used so often that it is excluded into a seperate function */
571 function createResultName($attrs)
572 {
573 if (isset($attrs["givenName"][0]) && isset($attrs["sn"][0])){
574 $ret = $attrs["sn"][0].", ".$attrs["givenName"][0]." [".$attrs["uid"][0]."]";
575 } else {
576 $ret= $attrs['uid'][0];
577 }
578 return($ret);
579 }
582 function remove_from_parent()
583 {
584 plugin::remove_from_parent();
586 $ldap= $this->config->get_ldap_link();
587 $ldap->rmdir($this->dn);
588 if (!$ldap->success()){
589 msg_dialog::display(_("LDAP error"), msgPool::ldaperror($ldap->get_error(), $this->dn, LDAP_DEL, get_class()));
590 }
592 new log("remove","groups/".get_class($this),$this->dn,array_keys($this->attrs),$ldap->get_error());
594 /* Delete references to object groups */
595 $ldap->cd ($this->config->current['BASE']);
596 $ldap->search ("(&(objectClass=gosaGroupOfNames)(member=".LDAP::prepare4filter($this->dn)."))", array("cn"));
597 while ($ldap->fetch()){
598 $og= new ogroup($this->config, $ldap->getDN());
599 unset($og->member[$this->dn]);
600 $og->save ();
601 }
603 /* Remove ACL dependencies too,
604 */
605 $ldap = $this->config->get_ldap_link();
606 $ldap->cd($this->config->current['BASE']);
607 $ldap->search("(&(objectClass=gosaAcl)(gosaAclEntry=*".base64_encode($this->dn)."*))",array("gosaAclEntry","dn"));
608 while($attrs = $ldap->fetch()){
609 $acl = new acl($this->config,$this->parent,$attrs['dn']);
610 foreach($acl->gosaAclEntry as $id => $entry){
611 foreach($entry['members'] as $m_id => $member){
612 if($m_id == "G:".$this->dn || $m_id == "U:".$this->dn){
613 unset($acl->gosaAclEntry[$id]['members'][$m_id]);
614 gosa_log("modify","groups/acl",$attrs['dn'],array(),sprintf("Removed acl for %s on object %s.",$this->dn,$attrs['dn']));
615 }
616 }
617 }
618 $acl->save();
619 }
621 /* Remove ACL dependencies, too */
622 acl::remove_acl_for($this->dn);
624 /* Send signal to the world that we've done */
625 $this->handle_post_events("remove");
626 }
629 /* Save data to object */
630 function save_object()
631 {
632 /* Save additional values for possible next step */
633 if (isset($_POST['groupedit'])){
635 /* Create a base backup and reset the
636 base directly after calling plugin::save_object();
637 Base will be set seperatly a few lines below */
638 $base_tmp = $this->base;
639 plugin::save_object();
640 $this->trustModeDialog->save_object();
641 $this->base = $base_tmp;
643 /* Refresh base */
644 if ($this->acl_is_moveable($this->base)){
645 if (!$this->baseSelector->update()) {
646 msg_dialog::display(_("Error"), msgPool::permMove(), ERROR_DIALOG);
647 }
648 if ($this->base != $this->baseSelector->getBase()) {
649 $this->base= $this->baseSelector->getBase();
650 $this->is_modified= TRUE;
651 }
652 }
654 $this->force_gid= 0;
656 /* Only reset sambagroup flag if we are able to write this flag */
657 if($this->acl_is_writeable("sambaGroupType")){
658 $this->smbgroup = 0;
659 }
661 foreach (array(
662 "force_gid" => "gidNumber",
663 "smbgroup" => "sambaGroupType") as $val => $aclname) {
664 if ($this->acl_is_writeable($aclname) && isset($_POST["$val"])){
665 $this->$val= $_POST["$val"];
666 }
667 }
669 /* Save sambaDomain attribute */
670 if ($this->acl_is_writeable("sambaDomainName") && isset ($_POST['sambaDomainName'])){
671 $this->sambaDomainName= $_POST['sambaDomainName'];
672 $this->groupType= $_POST['groupType'];
673 }
675 /* Save fon attribute */
676 if ($this->acl_is_writeable("fonGroup")){
677 if (isset ($_POST['fon_group'])){
678 $this->fon_group= TRUE;
679 } else {
680 $this->fon_group= FALSE;
681 }
682 }
683 if ($this->acl_is_writeable("nagiosGroup")){
684 if (isset ($_POST['nagios_group'])){
685 $this->nagios_group= TRUE;
686 } else {
687 $this->nagios_group= FALSE;
688 }
689 }
690 }
691 }
694 /* Save to LDAP */
695 function save()
696 {
698 /* ID handling */
699 if ($this->force_gid == 0){
700 if ($this->saved_gidNumber != ""){
701 $this->gidNumber= $this->saved_gidNumber;
702 } else {
703 /* Calculate new, lock uids */
704 $wait= 10;
705 while (get_lock("gidnumber") != ""){
706 sleep (1);
708 /* timed out? */
709 if ($wait-- == 0){
710 break;
711 }
712 }
713 add_lock ("gidnumber", "gosa");
714 $this->gidNumber= get_next_id("gidNumber", $this->dn);
715 }
716 }
718 plugin::save();
720 /* Remove objectClass for samba/phone support */
721 $tmp= array();
722 for ($i= 0; $i<count($this->attrs["objectClass"]); $i++){
723 if ($this->attrs['objectClass'][$i] != 'sambaGroupMapping' &&
724 $this->attrs['objectClass'][$i] != 'sambaIdmapEntry' &&
725 $this->attrs['objectClass'][$i] != 'goFonPickupGroup' &&
726 $this->attrs['objectClass'][$i] != 'nagiosContactGroup'){
727 $tmp[]= $this->attrs['objectClass'][$i];
728 }
729 }
730 $this->attrs['objectClass']= $tmp;
731 $ldap= $this->config->get_ldap_link();
733 /* Add samba group functionality */
734 if ($this->smbgroup){
736 /* Fixed undefined index ...
737 */
738 $this->SID = $this->ridBase = "";
739 if(isset($this->config->data['SERVERS']['SAMBA'][$this->sambaDomainName]['SID'])){
740 $this->SID = $this->config->data['SERVERS']['SAMBA'][$this->sambaDomainName]['SID'];
741 }else{
742 msg_dialog::display(_("Error"), sprintf(_("Cannot find any SID for '%s'!"), $this->sambaDomainName), ERROR_DIALOG);
743 }
744 if(isset($this->config->data['SERVERS']['SAMBA'][$this->sambaDomainName]['RIDBASE'])){
745 $this->ridBase= $this->config->data['SERVERS']['SAMBA'][$this->sambaDomainName]['RIDBASE'];
746 }else{
747 msg_dialog::display(_("Error"), sprintf(_("Cannot find any RIDBASE for '%s'!"), $this->sambaDomainName), ERROR_DIALOG);
748 }
750 $this->attrs['objectClass'][]= 'sambaGroupMapping';
751 $this->attrs['sambaGroupType']= "2";
753 /* Check if we need to create a special entry */
754 if ($this->groupType == 0){
756 if ($this->sambaSID == "" || $this->oldgroupType != $this->groupType){
757 $sid = $this->getSambaSID();
758 $this->attrs['sambaSID']= $sid;
759 $this->sambaSID= $sid;
760 }
762 } else {
763 $this->attrs['sambaSID']=$this->SID."-".$this->groupType;
764 }
766 /* User wants me to fake the idMappings? This is useful for
767 making winbind resolve the group names in a reasonable amount
768 of time in combination with larger databases. */
769 if ($this->config->get_cfg_value("sambaidmapping") == "true"){
770 $this->attrs['objectClass'][]= "sambaIdmapEntry";
771 }
773 }
775 /* Add phone functionality */
776 if ($this->fon_group){
777 $this->attrs['objectClass'][]= "goFonPickupGroup";
778 }
780 /* Add nagios functionality */
781 if ($this->nagios_group){
782 $this->attrs['objectClass'][]= "nagiosContactGroup";
783 }
785 /* Take members array */
786 if (count ($this->memberUid)){
787 $this->attrs['memberUid']= array_values(array_unique($this->memberUid));
788 }
790 /* New accounts need proper 'dn', propagate it to remaining objects */
791 if ($this->dn == 'new'){
792 $this->dn= 'cn='.$this->cn.','.get_groups_ou().$this->base;
793 }
795 /* Add member dn's for RFC2307bis Support */
796 if ($this->rfc2307bis){
797 $this->attrs['member'] = array();
798 if (count($this->memberUid)){
799 foreach($this->attrs['memberUid'] as $uid) {
801 if(isset($this->dnMapping[$uid])){
802 $this->attrs['member'][]= $this->dnMapping[$uid];
803 }
804 }
805 } else {
806 $this->attrs['member'][]= $this->dn;
807 }
808 }
810 /* Save data. Using 'modify' implies that the entry is already present, use 'add' for
811 new entries. So do a check first... */
812 $ldap->cat ($this->dn, array('dn'));
813 if ($ldap->fetch()){
814 /* Modify needs array() to remove values :-( */
815 if (!count ($this->memberUid)){
816 $this->attrs['memberUid']= array();
817 }
818 if (!$this->smbgroup){
819 $this->attrs['sambaGroupType']= array();
820 $this->attrs['sambaSID']= array();
821 }
823 $mode= "modify";
824 } else {
825 $mode= "add";
826 $ldap->cd($this->config->current['BASE']);
827 $ldap->create_missing_trees(preg_replace('/^[^,]+,/', '', $this->dn));
828 }
830 /* Check generated gidNumber, it may be used by another group.
831 */
832 if($this->gidNumber != ""){
833 $ldap->cd($this->config->current['BASE']);
834 $ldap->search("(&(!(cn=".$this->orig_cn."))(objectClass=posixGroup)(gidNumber=".$this->gidNumber."))",array("cn"));
835 if($ldap->count()){
836 $cns = "";
837 while($attrs = $ldap->fetch()){
838 $cns .= $attrs['cn'][0].", ";
839 }
840 $cns = rtrim($cns,", ");
841 msg_dialog::display(_("Warning"),sprintf(_("The gidNumber '%s' is already in use by %s!"),$this->gidNumber,$cns) , WARNING_DIALOG );
842 }
843 }
845 /* Write back to ldap */
846 $ldap->cd($this->dn);
847 $this->cleanup();
848 $ldap->$mode($this->attrs);
850 /* Remove ACL dependencies too,
851 */
852 if($this->dn != $this->orig_dn && $this->orig_dn != "new"){
853 $tmp = new acl($this->config,$this->parent,$this->dn);
854 $tmp->update_acl_membership($this->orig_dn,$this->dn);
855 }
857 if($this->initially_was_account){
858 new log("modify","groups/".get_class($this),$this->dn,array_keys($this->attrs),$ldap->get_error());
859 }else{
860 new log("create","groups/".get_class($this),$this->dn,array_keys($this->attrs),$ldap->get_error());
861 }
863 $ret= 0;
864 if (!$ldap->success()){
865 msg_dialog::display(_("LDAP error"), msgPool::ldaperror($ldap->get_error(), $this->dn, 0, get_class()));
866 $ret= 1;
867 }
869 $this->trustModeDialog->dn = $this->dn;
870 $this->trustModeDialog->save();
872 /* Remove uid lock */
873 del_lock ("gidnumber");
875 /* Post that we've done*/
876 $this->handle_post_events($mode);
878 return ($ret);
879 }
881 function check()
882 {
883 /* Call common method to give check the hook */
884 $message= plugin::check();
886 /* Permissions for that base? */
887 if ($this->base != ""){
888 $new_dn= 'cn='.$this->cn.','.get_groups_ou().$this->base;
889 } else {
890 $new_dn= $this->dn;
891 }
893 /* must: cn */
894 if ($this->cn == "" && $this->acl_is_writeable("cn")){
895 $message[]= msgPool::required(_("Name"));
896 }
898 // Check if a wrong base was supplied
899 if(!$this->baseSelector->checkLastBaseUpdate()){
900 $message[]= msgPool::check_base();;
901 }
903 /* Check for valid input */
904 if (!tests::is_uid($this->cn)){
905 if (strict_uid_mode()){
906 $message[]= msgPool::invalid(_("Name"), $this->cn, "/[a-z0-9_-]/");
907 } else {
908 $message[]= msgPool::invalid(_("Name"), $this->cn, "/[a-z0-9_-]/i");
909 }
910 }
912 // Check if a wrong base was supplied
913 if(!$this->baseSelector->checkLastBaseUpdate()){
914 $message[]= msgPool::check_base();;
915 }
917 if($this->allowGroupsWithSameNameInOtherSubtrees == true){
919 /* Check for used 'cn' */
920 $ldap= $this->config->get_ldap_link();
921 if(($this->cn != $this->orig_cn) || ($this->orig_dn == "new")){
922 $ldap->cd(get_groups_ou().$this->base);
923 $ldap->ls("(&(|(objectClass=gosaGroupOfNames)(objectClass=posixGroup))(cn=$this->cn))",get_groups_ou().$this->base,array("cn"));
924 if ($ldap->count() != 0){
925 $message[]= msgPool::duplicated(_("Name"));
926 }
927 }
929 }else{
931 /* Check for used 'cn' */
932 $ldap= $this->config->get_ldap_link();
933 $ldap->cd($this->config->current['BASE']);
934 $ldap->search("(&(|(objectClass=gosaGroupOfNames)(objectClass=posixGroup))(cn=$this->cn))",array("cn"));
935 if ($ldap->count() != 0){
937 /* New entry? */
938 if ($this->dn == 'new'){
939 $message[]= msgPool::duplicated(_("Name"));
940 }
942 /* Moved? */
943 elseif ($new_dn != $this->orig_dn){
944 $ldap->fetch();
945 if ($ldap->getDN() != $this->orig_dn){
946 $message[]= msgPool::duplicated(_("Name"));
947 }
948 }
949 }
950 }
952 /* Check ID */
953 if ($this->force_gid == "1"){
954 if (!tests::is_id($this->gidNumber)){
955 $message[]= msgPool::invalid(_("GID"), $this->gidNumber, "/[0-9]/");
956 } else {
957 if ($this->gidNumber < $this->config->get_cfg_value("minId")){
958 $message[]= msgPool::toosmall(_("GID"), $this->config->get_cfg_value("minId"));
959 }
961 }
962 }
964 /* Check if we are allowed to create or move this object
965 */
966 if(!$this->orig_dn == "new" ||
967 $this->orig_base != $this->base ||
968 $this->cn != $this->orig_cn){
970 if($this->orig_dn == "new" && !$this->acl_is_createable($this->base)){
971 $message[] = msgPool::permCreate();
972 }elseif($this->orig_dn != "new" && !$this->acl_is_moveable($this->base)){
973 $message[] = msgPool::permMove();
974 }
975 }
977 return ($message);
978 }
981 function getCopyDialog()
982 {
983 $vars = array("cn");
985 if($this ->force_gid){
986 $used = " checked ";
987 $dis = "";
988 }else{
989 $used = "";
990 $dis = " disabled ";
991 }
993 $smarty = get_smarty();
994 $smarty->assign("used",$used);
995 $smarty->assign("dis" ,$dis);
996 $smarty->assign("cn" ,$this->cn);
997 $smarty->assign("gidNumber",$this->gidNumber);
998 $str = $smarty->fetch(get_template_path("paste_generic.tpl",TRUE));
999 $ret = array();
1000 $ret['string'] = $str;
1001 $ret['status'] = "";
1002 return($ret);
1003 }
1005 function saveCopyDialog()
1006 {
1007 if(isset($_POST['cn'])){
1008 $this->cn = $_POST['cn'];
1009 }
1010 if(isset($_POST['force_gid'])){
1011 $this->force_gid = 1;
1012 $this->gidNumber= $_POST['gidNumber'];
1013 }else{
1014 $this->force_gid = 0;
1015 $this->gidNumber = false;
1016 }
1017 }
1020 /* Return plugin informations for acl handling */
1021 static function plInfo()
1022 {
1023 return (array(
1024 "plShortName" => _("Generic"),
1025 "plDescription" => _("Generic group settings"),
1026 "plSelfModify" => FALSE,
1027 "plDepends" => array(),
1028 "plPriority" => 0,
1029 "plSection" => array("administration"),
1030 "plCategory" => array("groups" => array("objectClass" => "posixGroup", "description" => _("Groups"))),
1032 "plProvidedAcls" => array(
1033 "cn" => _("Name"),
1034 "description" => _("Description"),
1035 "base" => _("Base"),
1037 "gidNumber" => _("GID"),
1039 "sambaGroupType" => _("Samba group type"),
1040 "sambaDomainName" => _("Samba domain name"),
1041 "accessTo" => _("System trust"),
1042 "fonGroup" => _("Phone pickup group"),
1043 "nagiosGroup" => _("Nagios group"),
1045 "memberUid" => _("Group member"))
1046 ));
1047 }
1050 function multiple_save_object()
1051 {
1052 if(isset($_POST['group_mulitple_edit'])){
1054 /* Create a base backup and reset the
1055 base directly after calling plugin::save_object();
1056 Base will be set seperatly a few lines below */
1057 $base_tmp = $this->base;
1058 plugin::multiple_save_object();
1059 plugin::save_object();
1060 $this->trustModeDialog->multiple_save_object();
1061 $this->base = $base_tmp;
1063 foreach(array("base","smbgroup","groupType","sambaDomainName","fon_group","nagios_group") as $attr){
1064 if(isset($_POST['use_'.$attr])){
1065 $this->multi_boxes[] = $attr;
1066 }
1067 }
1069 /* Refresh base */
1070 if ($this->acl_is_moveable($this->base)){
1071 if (!$this->baseSelector->update()) {
1072 msg_dialog::display(_("Error"), msgPool::permMove(), ERROR_DIALOG);
1073 }
1074 if ($this->base != $this->baseSelector->getBase()) {
1075 $this->base= $this->baseSelector->getBase();
1076 $this->is_modified= TRUE;
1077 }
1078 }
1080 foreach (array( "smbgroup" => "sambaGroupType" ,"nagios_group" => "nagiosGroup") as $val => $aclname) {
1081 if ($this->acl_is_writeable($aclname)){
1082 if(isset($_POST["$val"])){
1083 $this->$val= TRUE;
1084 }else{
1085 $this->$val= FALSE;
1086 }
1087 }
1088 }
1090 /* Save sambaDomain attribute */
1091 if ($this->acl_is_writeable("sambaDomainName") && isset ($_POST['sambaDomainName'])){
1092 $this->sambaDomainName= $_POST['sambaDomainName'];
1093 $this->groupType= $_POST['groupType'];
1094 }
1096 /* Save fon attribute */
1097 if ($this->acl_is_writeable("fonGroup")){
1098 if (isset ($_POST['fon_group'])){
1099 $this->fon_group= TRUE;
1100 } else {
1101 $this->fon_group= FALSE;
1102 }
1103 }
1104 }
1105 }
1108 function get_multi_edit_values()
1109 {
1110 $ret = plugin::get_multi_edit_values();
1111 $ret = array_merge($ret,$this->trustModeDialog->get_multi_edit_values());
1113 foreach(array("base","smbgroup","groupType","sambaDomainName","fon_group","nagios_group") as $attr){
1114 if(in_array($attr,$this->multi_boxes)){
1115 $ret[$attr] = $this->$attr;
1116 }
1117 }
1119 $ret['memberUid'] = $this->memberUid;
1120 $ret['memberUid_used_by_some'] = $this->memberUid_used_by_some;
1121 return($ret);
1122 }
1124 function multiple_execute()
1125 {
1126 return($this->execute());
1127 }
1130 /* Initialize plugin with given atribute arrays
1131 */
1132 function init_multiple_support($attrs,$all)
1133 {
1134 plugin::init_multiple_support($attrs,$all);
1135 $this->trustModeDialog->init_multiple_support($attrs,$all);
1137 $this->memberUid = array();
1138 $this->memberUid_used_by_some = array();
1139 if (isset($attrs['memberUid'])){
1140 for ($i= 0; $i<$attrs['memberUid']['count']; $i++){
1141 $this->memberUid[$attrs['memberUid'][$i]]= $attrs['memberUid'][$i];
1142 }
1143 ksort($this->memberUid);
1144 }
1146 if (isset($all['memberUid'])){
1147 for ($i= 0; $i<$all['memberUid']['count']; $i++){
1148 if(!in_array($all['memberUid'][$i],$this->memberUid)){
1149 $this->memberUid_used_by_some[$all['memberUid'][$i]]= $all['memberUid'][$i];
1150 }
1151 }
1152 ksort($this->memberUid_used_by_some);
1153 }
1155 $this->reload(TRUE);
1157 // We've two lists in mutliple support
1158 // - one which represents those users which are part of ALL groups.
1159 // - ond one which represents those users which are only part of SOME groups.
1160 $this->commonList = new sortableListing();
1161 $this->commonList->setDeleteable(true);
1162 $this->commonList->setInstantDelete(true);
1163 $this->commonList->setEditable(false);
1164 $this->commonList->setWidth("100%");
1165 $this->commonList->setHeight("120px");
1166 $this->commonList->setHeader(array('~',_("Given name"),_("Surename"),_("Uid")));
1167 $this->commonList->setColspecs(array('20px','*','*','*','20px'));
1168 $this->commonList->setDefaultSortColumn(1);
1170 $this->partialList = new sortableListing();
1171 $this->partialList->setDeleteable(true);
1172 $this->partialList->setInstantDelete(true);
1173 $this->partialList->setEditable(false);
1174 $this->partialList->setWidth("100%");
1175 $this->partialList->setHeight("120px");
1176 $this->partialList->setHeader(array('~',_("Given name"),_("Surename"),_("Uid")));
1177 $this->partialList->setColspecs(array('20px','*','*','*','20px'));
1178 $this->partialList->setDefaultSortColumn(1);
1179 }
1182 function PrepareForCopyPaste($source)
1183 {
1184 plugin::PrepareForCopyPaste($source);
1186 $this->trustModeDialog->PrepareForCopyPaste($source);
1188 if ($this->smbgroup) {
1189 $this->sambaSID = $this->getSambaSID();
1190 }
1192 $this->memberUid = array();
1193 if(isset($source['memberUid'])){
1194 for($i = 0 ; $i < $source['memberUid']['count']; $i ++){
1195 $this->memberUid[] = $source['memberUid'][$i];
1196 }
1197 }
1198 }
1201 function set_acl_base($base)
1202 {
1203 plugin::set_acl_base($base);
1204 $this->trustModeDialog->set_acl_base($base);
1205 }
1208 /*! \brief Enables multiple support for this plugin
1209 */
1210 function enable_multiple_support()
1211 {
1212 plugin::enable_multiple_support();
1213 $this->trustModeDialog->enable_multiple_support();
1214 }
1217 function set_multi_edit_values($attrs)
1218 {
1219 $users = array();
1221 /* Update groupMembership, keep optinal group */
1222 foreach($attrs['memberUid_used_by_some'] as $uid){
1223 if(in_array($uid,$this->memberUid)){
1224 $users[$uid] = $uid;
1225 }
1226 }
1228 /* Update groupMembership, add forced groups */
1229 foreach($attrs['memberUid'] as $uid){
1230 $users[$uid] = $uid;
1231 }
1232 plugin::set_multi_edit_values($attrs);
1233 $this->trustModeDialog->set_multi_edit_values($attrs);
1234 $this->memberUid = $users;
1235 }
1238 /*! \brief Get a new SambaSID for a group */
1239 function getSambaSID()
1240 {
1241 $ldap = $this->config->get_ldap_link();
1242 $gidNumber= $this->gidNumber;
1243 while(TRUE){
1244 $sid= $this->SID."-".($gidNumber*2 + $this->ridBase+1);
1245 $ldap->cd($this->config->current['BASE']);
1246 $ldap->search("(sambaSID=$sid)",array("sambaSID"));
1247 if ($ldap->count() == 0){
1248 break;
1249 }
1250 $gidNumber++;
1251 }
1253 return $sid;
1254 }
1256 }
1257 // vim:tabstop=2:expandtab:shiftwidth=2:filetype=php:syntax:ruler:
1258 ?>