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 /*! \brief ACL management plugin */
24 class acl extends plugin
25 {
26 /* Definitions */
27 var $plHeadline= "Access control";
28 var $plDescription= "Manage access control lists";
30 /* attribute list for save action */
31 var $attributes= array('gosaAclEntry');
32 var $objectclasses= array('gosaAcl');
34 /* Helpers */
35 var $dialogState= "head";
36 var $gosaAclEntry= array();
37 var $aclType= "";
38 var $aclObject= "";
39 var $aclContents= array();
40 var $target= "group";
41 var $aclTypes= array();
42 var $aclObjects= array();
43 var $aclFilter= "";
44 var $aclMyObjects= array();
45 var $users= array();
46 var $roles= array();
47 var $groups= array();
48 var $recipients= array();
49 var $isContainer= FALSE;
50 var $currentIndex= 0;
51 var $wasNewEntry= FALSE;
52 var $ocMapping= array();
53 var $savedAclContents= array();
54 var $myAclObjects = array();
55 var $acl_category = "acl/";
57 var $list =NULL;
59 function acl (&$config, $parent, $dn= NULL)
60 {
61 /* Include config object */
62 plugin::plugin($config, $dn);
64 /* Load ACL's */
65 $this->gosaAclEntry= array();
66 if (isset($this->attrs['gosaAclEntry'])){
67 for ($i= 0; $i<$this->attrs['gosaAclEntry']['count']; $i++){
68 $acl= $this->attrs['gosaAclEntry'][$i];
69 $this->gosaAclEntry= array_merge($this->gosaAclEntry, acl::explodeACL($acl));
70 }
71 }
72 ksort($this->gosaAclEntry);
74 /* Save parent - we've to know more about it than other plugins... */
75 $this->parent= &$parent;
77 /* Container? */
78 if (preg_match('/^(o|ou|c|l|dc)=/i', $dn)){
79 $this->isContainer= TRUE;
80 }
82 /* Users */
83 $ui= get_userinfo();
84 $tag= $ui->gosaUnitTag;
85 $ldap= $config->get_ldap_link();
86 $ldap->cd($config->current['BASE']);
87 if ($tag == ""){
88 $ldap->search('(objectClass=gosaAccount)', array('uid', 'cn'));
89 } else {
90 $ldap->search('(&(objectClass=gosaAccount)(gosaUnitTag='.$tag.'))', array('uid', 'cn'));
91 }
92 while ($attrs= $ldap->fetch()){
94 // Allow objects without cn to be listed without causing an error.
95 if(!isset($attrs['cn'][0]) && isset($attrs['uid'][0])){
96 $this->users['U:'.$attrs['dn']]= $attrs['uid'][0];
97 }elseif(!isset($attrs['uid'][0]) && isset($attrs['cn'][0])){
98 $this->users['U:'.$attrs['dn']]= $attrs['cn'][0];
99 }elseif(!isset($attrs['uid'][0]) && !isset($attrs['cn'][0])){
100 $this->users['U:'.$attrs['dn']]= $attrs['dn'];
101 }else{
102 $this->users['U:'.$attrs['dn']]= $attrs['cn'][0].' ['.$attrs['uid'][0].']';
103 }
105 }
106 ksort($this->users);
108 /* Groups */
109 $ldap->cd($config->current['BASE']);
110 # if ($tag == ""){
111 $ldap->search('(objectClass=posixGroup)', array('cn', 'description'));
112 # } else {
113 # $ldap->search('(&(objectClass=posixGroup)(gosaUnitTag='.$tag.'))', array('cn', 'description'));
114 # }
115 while ($attrs= $ldap->fetch()){
116 $dsc= "";
117 if (isset($attrs['description'][0])){
118 $dsc= $attrs['description'][0];
119 }
120 $this->groups['G:'.$attrs['dn']]= $attrs['cn'][0].' ['.$dsc.']';
121 }
122 $this->groups['G:*']= _("All users");
123 ksort($this->groups);
125 /* Roles */
126 $ldap->cd($config->current['BASE']);
127 # if ($tag == ""){
128 $ldap->search('(objectClass=gosaRole)', array('cn', 'description','gosaAclTemplate','dn'));
129 # } else {
130 # $ldap->search('(&(objectClass=gosaRole)(gosaUnitTag='.$tag.'))', array('cn', 'description','gosaAclTemplate','dn'));
131 # }
132 while ($attrs= $ldap->fetch()){
133 $dsc= "";
134 if (isset($attrs['description'][0])){
135 $dsc= $attrs['description'][0];
136 }
138 $role_id = $attrs['dn'];
140 $this->roles[$role_id]['acls'] =array();
141 for ($i= 0; $i < $attrs['gosaAclTemplate']['count']; $i++){
142 $acl= $attrs['gosaAclTemplate'][$i];
143 $this->roles[$role_id]['acls'] = array_merge($this->roles[$role_id]['acls'],acl::explodeACL($acl));
144 }
145 $this->roles[$role_id]['description'] = $dsc;
146 $this->roles[$role_id]['cn'] = $attrs['cn'][0];
147 }
149 /* Objects */
150 $tmp= session::global_get('plist');
151 $plist= $tmp->info;
152 $cats = array();
153 if (isset($this->parent) && $this->parent !== NULL){
154 $oc= array();
155 foreach ($this->parent->by_object as $key => $obj){
156 $oc= array_merge($oc, $obj->objectclasses);
157 if(isset($obj->acl_category)){
158 $tmp= str_replace("/","",$obj->acl_category);
159 $cats[$tmp] = $tmp;
160 }
161 }
162 if (in_array_ics('organizationalUnit', $oc)){
163 $this->isContainer= TRUE;
164 }
165 } else {
166 $oc= $this->attrs['objectClass'];
167 }
169 /* Extract available categories from plugin info list */
170 foreach ($plist as $class => $acls){
172 /* Only feed categories */
173 if (isset($acls['plCategory'])){
175 /* Walk through supplied list and feed only translated categories */
176 foreach($acls['plCategory'] as $idx => $data){
178 /* Non numeric index means -> base object containing more informations */
179 if (preg_match('/^[0-9]+$/', $idx)){
181 if (!isset($this->ocMapping[$data])){
182 $this->ocMapping[$data]= array();
183 $this->ocMapping[$data][]= '0';
184 }
186 if(isset($cats[$data])){
187 $this->myAclObjects[$data.'/'.$class]= $acls['plDescription'];
188 }
189 $this->ocMapping[$data][]= $class;
190 } else {
191 if (!isset($this->ocMapping[$idx])){
192 $this->ocMapping[$idx]= array();
193 $this->ocMapping[$idx][]= '0';
194 }
195 $this->ocMapping[$idx][]= $class;
196 $this->aclObjects[$idx]= $data['description'];
198 /* Additionally filter the classes we're interested in in "self edit" mode */
199 if (is_array($data['objectClass'])){
200 foreach($data['objectClass'] as $objectClass){
201 if (in_array_ics($objectClass, $oc)){
202 $this->myAclObjects[$idx.'/'.$class]= $acls['plDescription'];
203 break;
204 }
205 }
206 } else {
207 if (in_array_ics($data['objectClass'], $oc)){
208 $this->myAclObjects[$idx.'/'.$class]= $acls['plDescription'];
209 }
210 }
211 }
213 }
214 }
215 }
216 $this->aclObjects['all']= '* '._("All categories");
217 $this->ocMapping['all']= array('0' => 'all');
219 /* Sort categories */
220 asort($this->aclObjects);
222 /* Fill acl types */
223 if ($this->isContainer){
224 $this->aclTypes= array("reset" => _("Reset ACLs"),
225 "one" => _("One level"),
226 "base" => _("Current object"),
227 "sub" => _("Complete subtree"),
228 "psub" => _("Complete subtree (permanent)"),
229 "role" => _("Use ACL defined in role"));
230 } else {
231 $this->aclTypes= array("base" => _("Current object"),
232 "role" => _("Use ACL defined in role"));
233 }
234 asort($this->aclTypes);
235 $this->targets= array("user" => _("Users"), "group" => _("Groups"));
236 asort($this->targets);
238 /* Finally - we want to get saved... */
239 $this->is_account= TRUE;
241 $this->updateList();
242 }
245 function updateList()
246 {
247 if(!$this->list){
248 $this->list = new sortableListing($this->gosaAclEntry,array(),TRUE);
249 $this->list->setDeleteable(true);
250 $this->list->setEditable(true);
251 $this->list->setColspecs(array('*'));
252 $this->list->setWidth("100%");
253 $this->list->setHeight("400px");
254 $this->list->setAcl("rwcdm");
255 $this->list->setHeader(array(_("Member"),_("Permissions"),_("Type")));
256 }
259 // Add ACL entries to the listing
260 $lData = array();
261 foreach($this->gosaAclEntry as $id => $entry){
262 $lData[] = $this->convertForListing($entry);
263 }
264 $this->list->setListData($this->gosaAclEntry, $lData);
265 }
268 function convertForListing($entry)
269 {
270 $member = implode($entry['members'],", ");
271 $acl = implode(array_keys($entry['acl']),", ");
272 $type = implode(array_keys($entry['acl']),", ");
273 return(array('data' => array($member, $acl, $this->aclTypes[$entry['type']])));
274 }
278 function execute()
279 {
280 /* Call parent execute */
281 plugin::execute();
283 $tmp= session::global_get('plist');
284 $plist= $tmp->info;
286 /* Handle posts */
287 if (isset($_POST['new_acl'])){
288 $this->dialogState= 'create';
289 $this->dialog= TRUE;
290 $this->currentIndex= count($this->gosaAclEntry);
291 $this->loadAclEntry(TRUE);
292 }
294 $new_acl= array();
295 $aclDialog= FALSE;
296 $firstedit= FALSE;
298 // Get listing actions. Delete or Edit.
299 $this->list->save_object();
300 $lAction = $this->list->getAction();
301 $this->gosaAclEntry = $this->list->getMaintainedData();
303 /* Act on HTML post and gets here.
304 */
305 if($lAction['action'] == "edit"){
306 $this->currentIndex = $this->list->getKey($lAction['targets'][0]);
307 $this->dialogState= 'create';
308 $firstedit= TRUE;
309 $this->dialog= TRUE;
310 $this->loadAclEntry();
311 }
313 foreach($_POST as $name => $post){
315 /* Actions... */
316 if (preg_match('/^acl_edit_[0-9]*$/', $name)){
317 $this->dialogState= 'create';
318 $firstedit= TRUE;
319 $this->dialog= TRUE;
320 $this->currentIndex= preg_replace('/^acl_edit_([0-9]*)$/', '\1', $name);
321 $this->loadAclEntry();
322 continue;
323 }
325 if (preg_match('/^cat_edit_.*$/', $name)){
326 $this->aclObject= preg_replace('/^cat_edit_(.*)$/', '\1', $name);
327 $this->dialogState= 'edit';
328 foreach ($this->ocMapping[$this->aclObject] as $oc){
329 if (isset($this->aclContents[$oc])){
330 $this->savedAclContents[$oc]= $this->aclContents[$oc];
331 }
332 }
333 continue;
334 }
336 /* Only handle posts, if we allowed to modify ACLs */
337 if(!$this->acl_is_writeable("")){
338 continue;
339 }
341 if (preg_match('/^acl_del_[0-9]*$/', $name)){
342 unset($this->gosaAclEntry[preg_replace('/^acl_del_([0-9]*)$/', '\1', $name)]);
343 continue;
344 }
346 if (preg_match('/^cat_del_.*$/', $name)){
347 $idx= preg_replace('/^cat_del_(.*)$/', '\1', $name);
348 foreach ($this->ocMapping[$idx] as $key){
349 if(isset($this->aclContents[$idx]))
350 unset($this->aclContents[$idx]);
351 if(isset($this->aclContents["$idx/$key"]))
352 unset($this->aclContents["$idx/$key"]);
353 }
354 continue;
355 }
357 /* ACL saving... */
358 if (preg_match('/^acl_.*_[^xy]$/', $name)){
359 list($dummy, $object, $attribute, $value)= explode('_', $name);
361 /* Skip for detection entry */
362 if ($object == 'dummy') {
363 continue;
364 }
366 /* Ordinary ACLs */
367 if (!isset($new_acl[$object])){
368 $new_acl[$object]= array();
369 }
370 if (isset($new_acl[$object][$attribute])){
371 $new_acl[$object][$attribute].= $value;
372 } else {
373 $new_acl[$object][$attribute]= $value;
374 }
375 }
377 // Remember the selected ACL role.
378 if(isset($_POST['selected_role']) && $_POST['aclType'] == 'role'){
379 $this->aclContents = "";
380 $this->aclContents = base64_decode($_POST['selected_role']);
381 }
382 }
384 if(isset($_POST['acl_dummy_0_0_0'])){
385 $aclDialog= TRUE;
386 }
388 if($this->acl_is_writeable("")){
390 /* Only be interested in new acl's, if we're in the right _POST place */
391 if ($aclDialog && $this->aclObject != "" && is_array($this->ocMapping[$this->aclObject])){
393 foreach ($this->ocMapping[$this->aclObject] as $oc){
395 if(isset($this->aclContents[$oc]) && is_array($this->aclContents)){
396 unset($this->aclContents[$oc]);
397 }elseif(isset($this->aclContents[$this->aclObject.'/'.$oc]) && is_array($this->aclContents)){
398 unset($this->aclContents[$this->aclObject.'/'.$oc]);
399 }else{
400 # trigger_error("Huhm?");
401 }
402 if (isset($new_acl[$oc]) && is_array($new_acl)){
403 $this->aclContents[$oc]= $new_acl[$oc];
404 }
405 if (isset($new_acl[$this->aclObject.'/'.$oc]) && is_array($new_acl)){
406 $this->aclContents[$this->aclObject.'/'.$oc]= $new_acl[$this->aclObject.'/'.$oc];
407 }
408 }
409 }
411 /* Save new acl in case of base edit mode */
412 if ($this->aclType == 'base' && !$firstedit){
413 $this->aclContents= $new_acl;
414 }
415 }
417 /* Cancel new acl? */
418 if (isset($_POST['cancel_new_acl'])){
419 $this->dialogState= 'head';
420 $this->dialog= FALSE;
421 if ($this->wasNewEntry){
422 unset ($this->gosaAclEntry[$this->currentIndex]);
423 }
424 }
426 /* Save common values */
427 if($this->acl_is_writeable("")){
428 foreach (array("aclType","aclFilter", "aclObject", "target") as $key){
429 if (isset($_POST[$key])){
430 $this->$key= validate($_POST[$key]);
431 }
432 }
433 }
435 /* Store ACL in main object? */
436 if (isset($_POST['submit_new_acl'])){
437 $this->gosaAclEntry[$this->currentIndex]['type']= $this->aclType;
438 $this->gosaAclEntry[$this->currentIndex]['members']= $this->recipients;
439 $this->gosaAclEntry[$this->currentIndex]['acl']= $this->aclContents;
440 $this->gosaAclEntry[$this->currentIndex]['filter']= $this->aclFilter;
441 $this->dialogState= 'head';
442 $this->dialog= FALSE;
443 }
445 /* Cancel edit acl? */
446 if (isset($_POST['cancel_edit_acl'])){
447 $this->dialogState= 'create';
448 foreach ($this->ocMapping[$this->aclObject] as $oc){
449 if (isset($this->savedAclContents[$oc])){
450 $this->aclContents[$oc]= $this->savedAclContents[$oc];
451 }
452 }
453 }
455 /* Save edit acl? */
456 if (isset($_POST['submit_edit_acl'])){
457 $this->dialogState= 'create';
458 }
460 /* Add acl? */
461 if (isset($_POST['add_acl']) && $_POST['aclObject'] != ""){
462 $this->dialogState= 'edit';
463 $this->savedAclContents= array();
464 foreach ($this->ocMapping[$this->aclObject] as $oc){
465 if (isset($this->aclContents[$oc])){
466 $this->savedAclContents[$oc]= $this->aclContents[$oc];
467 }
468 }
469 }
471 /* Add to list? */
472 if (isset($_POST['add']) && isset($_POST['source'])){
473 foreach ($_POST['source'] as $key){
474 if ($this->target == 'user'){
475 $this->recipients[$key]= $this->users[$key];
476 }
477 if ($this->target == 'group'){
478 $this->recipients[$key]= $this->groups[$key];
479 }
480 }
481 ksort($this->recipients);
482 }
484 /* Remove from list? */
485 if (isset($_POST['del']) && isset($_POST['recipient'])){
486 foreach ($_POST['recipient'] as $key){
487 unset($this->recipients[$key]);
488 }
489 }
491 /* Create templating instance */
492 $smarty= get_smarty();
493 $smarty->assign("usePrototype", "true");
494 $smarty->assign("acl_readable",$this->acl_is_readable(""));
495 if(!$this->acl_is_readable("")){
496 return ($smarty->fetch (get_template_path('acl.tpl')));
497 }
499 if ($this->dialogState == 'head'){
500 $this->updateList();
501 $smarty->assign("aclList", $this->list->render());
502 }
504 if ($this->dialogState == 'create'){
506 $aclList= new divSelectBox("aclList");
507 $aclList->SetHeight(150);
509 // Create a map of all used sections, this allows us to simply hide the remove button
510 // if no acl is configured for the given section
511 // e.g. ';all;department/country;users/user;
512 $usedList = ";".implode(array_keys($this->aclContents),';').";";
514 /* Add settings for all categories to the (permanent) list */
515 foreach ($this->aclObjects as $section => $dsc){
516 $summary= "";
517 foreach($this->ocMapping[$section] as $oc){
518 if (isset($this->aclContents[$oc]) && count($this->aclContents[$oc]) && isset($this->aclContents[$oc][0]) &&
519 $this->aclContents[$oc][0] != ""){
521 $summary.= "$oc, ";
522 continue;
523 }
524 if (isset($this->aclContents["$section/$oc"]) && count($this->aclContents["$section/$oc"])){
525 $summary.= "$oc, ";
526 continue;
527 }
528 if (isset($this->aclContents[$oc]) && !isset($this->aclContents[$oc][0]) && count($this->aclContents[$oc])){
529 $summary.= "$oc, ";
530 }
531 }
533 /* Set summary... */
534 if ($summary == ""){
535 $summary= '<i>'._("No ACL settings for this category!").'</i>';
536 } else {
537 $summary= sprintf(_("Contains ACLs for these objects: %s"), preg_replace('/, $/', '', $summary));
538 }
540 $actions ="";
541 if($this->acl_is_readable("")){
542 $actions.= image('images/lists/edit.png','cat_edit_'.$section, msgPool::editButton(_("category ACL")));
543 }
544 if($this->acl_is_removeable() && preg_match("/;".$section."(;|\/)/", $usedList)){
545 $actions.= image('images/lists/trash.png','cat_del_'.$section, msgPool::delButton(_("category ACL")));
546 }
548 $field1= array("string" => $dsc, "attach" => "style='width:100px'");
549 $field2= array("string" => $summary);
550 $field3= array("string" => $actions, "attach" => "style='border-right:0px;width:50px'");
551 $aclList->AddEntry(array($field1, $field2, $field3));
552 }
554 $smarty->assign("aclList", $aclList->DrawList());
556 $smarty->assign("aclType", $this->aclType);
557 $smarty->assign("aclFilter", $this->aclFilter);
558 $smarty->assign("aclTypes", $this->aclTypes);
559 $smarty->assign("target", $this->target);
560 $smarty->assign("targets", $this->targets);
562 /* Assign possible target types */
563 $smarty->assign("targets", $this->targets);
564 foreach ($this->attributes as $attr){
565 $smarty->assign($attr, $this->$attr);
566 }
569 /* Generate list */
570 $tmp= array();
571 if ($this->target == "group" && !isset($this->recipients["G:*"])){
572 $tmp["G:*"]= _("All users");
573 }
574 foreach (array("user" => "users", "group" => "groups") as $field => $arr){
575 if ($this->target == $field){
576 foreach ($this->$arr as $key => $value){
577 if (!isset($this->recipients[$key])){
578 $tmp[$key]= $value;
579 }
580 }
581 }
582 }
583 $smarty->assign('sources', $tmp);
584 $smarty->assign('recipients', $this->recipients);
586 /* Acl selector if scope is base */
587 if ($this->aclType == 'base'){
588 $smarty->assign('aclSelector', $this->buildAclSelector($this->myAclObjects));
589 }
591 /* Role selector if scope is base */
592 if ($this->aclType == 'role'){
593 $smarty->assign('roleSelector', "Role selector");#, $this->buildRoleSelector($this->myAclObjects));
594 $smarty->assign('roleSelector', $this->buildRoleSelector($this->roles));
595 }
596 }
598 if ($this->dialogState == 'edit'){
599 $smarty->assign('headline', sprintf(_("Edit ACL for '%s' - scope is '%s'"), $this->aclObjects[$this->aclObject], $this->aclTypes[$this->aclType]));
601 /* Collect objects for selected category */
602 foreach ($this->ocMapping[$this->aclObject] as $idx => $class){
603 if ($idx == 0){
604 continue;
605 }
606 $aclObjects[$this->aclObject.'/'.$class]= $plist[$class]['plDescription'];
607 }
608 if ($this->aclObject == 'all'){
609 $aclObjects['all']= _("All objects in current subtree");
610 }
612 /* Role selector if scope is base */
613 if ($this->aclType == 'role'){
614 $smarty->assign('roleSelector', $this->buildRoleSelector($this->roles));
615 } else {
616 $smarty->assign('aclSelector', $this->buildAclSelector($aclObjects));
617 }
618 }
620 /* Show main page */
621 $smarty->assign("dialogState", $this->dialogState);
623 /* Assign acls */
624 $smarty->assign("acl_createable",$this->acl_is_createable());
625 $smarty->assign("acl_writeable" ,$this->acl_is_writeable(""));
626 $smarty->assign("acl_readable" ,$this->acl_is_readable(""));
627 $smarty->assign("acl_removeable",$this->acl_is_removeable());
629 return ($smarty->fetch (get_template_path('acl.tpl')));
630 }
633 function sort_by_priority($list)
634 {
635 $tmp= session::global_get('plist');
636 $plist= $tmp->info;
637 asort($plist);
638 $newSort = array();
640 foreach($list as $name => $translation){
641 $na = preg_replace("/^.*\//","",$name);
642 $prio = 0;
643 if(isset($plist[$na]['plPriority'])){
644 $prio= $plist[$na]['plPriority'] ;
645 }
647 $newSort[$name] = $prio;
648 }
650 asort($newSort);
652 $ret = array();
653 foreach($newSort as $name => $prio){
654 $ret[$name] = $list[$name];
655 }
656 return($ret);
657 }
660 function buildRoleSelector($list)
661 {
662 $D_List =new divSelectBox("Acl_Roles");
664 $selected = $this->aclContents;
665 if(!is_string($this->aclContents) || !isset($list[$this->aclContents])){
666 $selected = key($list);
667 }
669 $str ="";
670 foreach($list as $dn => $values){
672 if($dn == $selected){
673 $option = "<input type='radio' name='selected_role' value='".base64_encode($dn)."' checked>";
674 }else{
675 $option = "<input type='radio' name='selected_role' value='".base64_encode($dn)."'>";
676 }
678 $field1 = array("string" => $option) ;
679 $field2 = array("string" => $values['cn'], "attach" => "style='width:200px;'") ;
680 $field3 = array("string" => $values['description'],"attach" => "style='border-right:0px;'") ;
682 $D_List->AddEntry(array($field1,$field2,$field3));
683 }
684 return($D_List->DrawList());
685 }
688 function buildAclSelector($list)
689 {
690 $display= "<input type='hidden' name='acl_dummy_0_0_0' value='1'>";
691 $cols= 3;
692 $tmp= session::global_get('plist');
693 $plist= $tmp->info;
694 asort($plist);
696 /* Add select all/none buttons */
697 $style = "style='width:100px;'";
699 if($this->acl_is_writeable("")){
700 $display .= "<button type='button' ".$style." name='toggle_all_create' onClick=\"acl_toggle_all('_0_c$');\" >Toggle C</button>";
701 $display .= "<button type='button' ".$style." name='toggle_all_move' onClick=\"acl_toggle_all('_0_m$');\" >Toggle M</button>";
702 $display .= "<button type='button' ".$style." name='toggle_all_remove' onClick=\"acl_toggle_all('_0_d$');\" >Toggle D</button> - ";
703 $display .= "<button type='button' ".$style." name='toggle_all_read' onClick=\"acl_toggle_all('_0_r$');\" >Toggle R</button>";
704 $display .= "<button type='button' ".$style." name='toggle_all_write' onClick=\"acl_toggle_all('_0_w$');\" >Toggle W</button> - ";
706 $display .= "<button type='button' ".$style." name='toggle_all_sub_read' onClick=\"acl_toggle_all('[^0]_r$');\" >R+</button>";
707 $display .= "<button type='button' ".$style." name='toggle_all_sub_write' onClick=\"acl_toggle_all('[^0]_w$');\" >W+</button>";
709 $display .= "<br>";
711 $style = "style='width:50px;'";
712 $display .= "<button type='button' ".$style." name='set_true_all_create' onClick=\"acl_set_all('_0_c$',true);\" >C+</button>";
713 $display .= "<button type='button' ".$style." name='set_false_all_create' onClick=\"acl_set_all('_0_c$',false);\" >C-</button>";
714 $display .= "<button type='button' ".$style." name='set_true_all_move' onClick=\"acl_set_all('_0_m$',true);\" >M+</button>";
715 $display .= "<button type='button' ".$style." name='set_false_all_move' onClick=\"acl_set_all('_0_m$',false);\" >M-</button>";
716 $display .= "<button type='button' ".$style." name='set_true_all_remove' onClick=\"acl_set_all('_0_d$',true);\" >D+</button>";
717 $display .= "<button type='button' ".$style." name='set_false_all_remove' onClick=\"acl_set_all('_0_d$',false);\" >D-</button> - ";
718 $display .= "<button type='button' ".$style." name='set_true_all_read' onClick=\"acl_set_all('_0_r$',true);\" >R+</button>";
719 $display .= "<button type='button' ".$style." name='set_false_all_read' onClick=\"acl_set_all('_0_r$',false);\" >R-</button>";
720 $display .= "<button type='button' ".$style." name='set_true_all_write' onClick=\"acl_set_all('_0_w$',true);\" >W+</button>";
721 $display .= "<button type='button' ".$style." name='set_false_all_write' onClick=\"acl_set_all('_0_w$',false);\" >W-</button> - ";
723 $display .= "<button type='button' ".$style." name='set_true_all_read' onClick=\"acl_set_all('[^0]_r$',true);\" >R+</button>";
724 $display .= "<button type='button' ".$style." name='set_false_all_read' onClick=\"acl_set_all('[^0]_r$',false);\" >R-</button>";
725 $display .= "<button type='button' ".$style." name='set_true_all_write' onClick=\"acl_set_all('[^0]_w$',true);\" >W+</button>";
726 $display .= "<button type='button' ".$style." name='set_false_all_write' onClick=\"acl_set_all('[^0]_w$',false);\" >W-</button>";
727 }
729 /* Build general objects */
730 $list =$this->sort_by_priority($list);
731 foreach ($list as $key => $name){
733 /* Create sub acl if it does not exist */
734 if (!isset($this->aclContents[$key])){
735 $this->aclContents[$key]= array();
736 }
737 if(!isset($this->aclContents[$key][0])){
738 $this->aclContents[$key][0]= '';
739 }
741 $currentAcl= $this->aclContents[$key];
743 /* Get the overall plugin acls
744 */
745 $overall_acl ="";
746 if(isset($currentAcl[0])){
747 $overall_acl = $currentAcl[0];
748 }
750 // Detect configured plugins
751 $expand = count($currentAcl) > 1 || $currentAcl[0] != "";
753 /* Object header */
754 $tname= preg_replace("/[^a-z0-9]/i","_",$name);
756 if($expand){
757 $back_color = "#C8C8FF";
758 }else{
759 $back_color = "#C8C8C8";
760 }
762 if(isset($_SERVER['HTTP_USER_AGENT']) &&
763 (preg_match("/gecko/i",$_SERVER['HTTP_USER_AGENT'])) ||
764 (preg_match("/presto/i",$_SERVER['HTTP_USER_AGENT']))) {
765 $display.= "\n<table summary='{$name}' style='width:100%;border:1px solid #A0A0A0' cellspacing=0 cellpadding=2>".
766 "\n <tr>".
767 "\n <td style='background-color:{$back_color};height:1.8em;' colspan=".($cols-1)."><b>"._("Object").": $name</b></td>".
768 "\n <td align='right' style='background-color:{$back_color};height:1.8em;'>".
769 "\n <button type='button' onclick=\"$('{$tname}').toggle();\">"._("Show/hide advanced settings")."</button></td>".
770 "\n </tr>";
771 } else if (isset($_SERVER['HTTP_USER_AGENT']) && preg_match("/ie/i",$_SERVER['HTTP_USER_AGENT'])) {
772 $display.= "\n<table summary='{$name}' style='width:100%;border:1px solid #A0A0A0' cellspacing=0 cellpadding=2>".
773 "\n <tr>".
774 "\n <td style='background-color:#C8C8C8;height:1.8em;' colspan=".($cols-1)."><b>"._("Object").": $name</b></td>".
775 "\n <td align='right' style='background-color:#C8C8C8;height:1.8em;'>".
776 "\n <button type='button' onclick=\"$('{$tname}').toggle();\">"._("Show/hide advanced settings")."</button></td>".
777 "\n </tr>";
778 } else {
779 $display.= "\n<table summary='{$name}' style='width:100%;border:1px solid #A0A0A0' cellspacing=0 cellpadding=2>".
780 "\n <tr>".
781 "\n <td style='background-color:#C8C8C8;height:1.8em;' colspan=$cols><b>"._("Object").": $name</b></td>".
782 "\n </tr>";
783 }
785 /* Generate options */
786 $spc= " ";
787 $options= $this->mkchkbx($key."_0_c", _("Create objects"), preg_match('/c/', $overall_acl)).$spc;
788 $options.= $this->mkchkbx($key."_0_m", _("Move objects"), preg_match('/m/', $overall_acl)).$spc;
789 $options.= $this->mkchkbx($key."_0_d", _("Remove objects"), preg_match('/d/', $overall_acl)).$spc;
790 if ($plist[preg_replace('%^.*/%', '', $key)]['plSelfModify']){
791 $options.= $this->mkchkbx($key."_0_s", _("Grant permission to owner"), preg_match('/s/', $overall_acl)).$spc;
792 }
794 /* Global options */
795 $more_options= $this->mkchkbx($key."_0_r", _("read"), preg_match('/r/', $overall_acl)).$spc;
796 $more_options.= $this->mkchkbx($key."_0_w", _("write"), preg_match('/w/', $overall_acl));
798 $display.= "\n <tr>".
799 "\n <td style='background-color:#E0E0E0' colspan=".($cols-1).">$options</td>".
800 "\n <td style='background-color:#D4D4D4'> "._("Complete object").": $more_options</td>".
801 "\n </tr>";
803 /* Walk through the list of attributes */
804 $cnt= 1;
805 $splist= $plist[preg_replace('%^.*/%', '', $key)]['plProvidedAcls'];
806 if(session::global_get('js')) {
807 if(isset($_SERVER['HTTP_USER_AGENT']) &&
808 (preg_match("/gecko/i",$_SERVER['HTTP_USER_AGENT'])) || (preg_match("/presto/i",$_SERVER['HTTP_USER_AGENT']))) {
809 $display.= "\n <tr id='tr_$tname' style='vertical-align:top;height:0px;'>".
810 "\n <td colspan=".$cols.">".
811 "\n <div id='$tname' style='overflow:hidden; display:none;vertical-align:top;width:100%;'>".
812 "\n <table style='width:100%;' summary='{$name}'>";
813 } else if (isset($_SERVER['HTTP_USER_AGENT']) && preg_match("/ie/i",$_SERVER['HTTP_USER_AGENT'])) {
814 $display.= "\n <tr id='tr_$tname' style='vertical-align:top;height:0px;'>".
815 "\n <td colspan=".$cols.">".
816 "\n <div id='$tname' style='position:absolute;overflow:hidden;display:none;;vertical-align:top;width:100%;'>".
817 "\n <table style='width:100%;' summary='{$name}'>";
818 }else{
819 }
820 }
823 foreach($splist as $attr => $dsc){
825 /* Skip pl* attributes, they are internal... */
826 if (preg_match('/^pl[A-Z]+.*$/', $attr)){
827 continue;
828 }
830 /* Open table row */
831 if ($cnt == 1){
832 $display.= "\n <tr>";
833 }
835 /* Close table row */
836 if ($cnt == $cols){
837 $cnt= 1;
838 $rb= "";
839 $end= "\n </tr>";
840 } else {
841 $cnt++;
842 $rb= "border-right:1px solid #A0A0A0;";
843 $end= "";
844 }
846 /* Collect list of attributes */
847 $state= "";
848 if (isset($currentAcl[$attr])){
849 $state= $currentAcl[$attr];
850 }
851 $display.= "\n <td style='border-top:1px solid #A0A0A0;${rb}width:".(int)(100/$cols)."%'>".
852 "\n <b>$dsc</b> ($attr)<br>".$this->mkrwbx($key."_".$attr, $state)."</td>$end";
853 }
855 /* Fill missing td's if needed */
856 if (--$cnt != $cols && $cnt != 0){
857 $display.= str_repeat("\n <td style='border-top:1px solid #A0A0A0; width:".(int)(100/$cols)."%'> </td>", $cols-$cnt);
858 }
860 if(session::global_get('js')) {
861 if(isset($_SERVER['HTTP_USER_AGENT']) &&
862 (preg_match("/gecko/i",$_SERVER['HTTP_USER_AGENT'])) ||
863 (preg_match("/presto/i",$_SERVER['HTTP_USER_AGENT'])) ||
864 (preg_match("/ie/i",$_SERVER['HTTP_USER_AGENT']))) {
865 $display.= "\n </table>".
866 "\n </div>".
867 "\n </td>".
868 "\n </tr>";
869 }
870 }
872 $display.= "\n</table><br />\n";
873 }
875 return ($display);
876 }
879 function mkchkbx($name, $text, $state= FALSE)
880 {
881 $state= $state?"checked":"";
882 if($this->acl_is_writeable("")){
883 $tname= preg_replace("/[^a-z0-9]/i","_",$name);
884 return "\n <input id='acl_$tname' type=checkbox name='acl_$name' $state>".
885 "\n <label for='acl_$tname'>$text</label>";
886 }else{
887 return "\n <input type='checkbox' disabled name='dummy_".microtime(1)."' $state>$text";
888 }
889 }
892 function mkrwbx($name, $state= "")
893 {
894 $rstate= preg_match('/r/', $state)?'checked':'';
895 $wstate= preg_match('/w/', $state)?'checked':'';
896 $tname= preg_replace("/[^a-z0-9]/i","_",$name);
898 if($this->acl_is_writeable("")){
899 return ("\n <input id='acl_".$tname."_r' type=checkbox name='acl_${name}_r' $rstate>".
900 "\n <label for='acl_".$tname."_r'>"._("read")."</label>".
901 "\n <input id='acl_".$tname."_w' type=checkbox name='acl_${name}_w' $wstate>".
902 "\n <label for='acl_".$tname."_w'>"._("write")."</label>");
903 }else{
904 return ("\n <input disabled type=checkbox name='dummy_".microtime(1)."' $rstate>"._("read").
905 "\n <input disabled type=checkbox name='dummy_".microtime(1)."' $wstate>"._("write"));
906 }
907 }
910 static function explodeACL($acl)
911 {
913 $list= explode(':', $acl);
914 if(count($list) == 5){
915 list($index, $type,$member,$permission,$filter)= $list;
916 $filter = base64_decode($filter);
917 }else{
918 $filter = "";
919 list($index, $type,$member,$permission)= $list;
920 }
922 $a= array( $index => array("type" => $type,
923 "filter"=> $filter,
924 "members" => acl::extractMembers($acl,$type == "role")));
926 /* Handle different types */
927 switch ($type){
929 case 'psub':
930 case 'sub':
931 case 'one':
932 case 'base':
933 $a[$index]['acl']= acl::extractACL($acl);
934 break;
936 case 'role':
937 $a[$index]['acl']= base64_decode(preg_replace('/^[^:]+:[^:]+:([^:]+).*$/', '\1', $acl));
938 break;
940 case 'reset':
941 break;
943 default:
944 msg_dialog::display(_("Internal error"), sprintf(_("Unkown ACL type '%s'!"), $type), ERROR_DIALOG);
945 $a= array();
946 }
947 return ($a);
948 }
951 static function extractMembers($acl,$role = FALSE)
952 {
953 global $config;
954 $a= array();
956 /* Rip acl off the string, seperate by ',' and place it in an array */
957 if($role){
958 $ms= preg_replace('/^[^:]+:[^:]+:[^:]+:([^:]+).*$/', '\1', $acl);
959 }else{
960 $ms= preg_replace('/^[^:]+:[^:]+:([^:]+).*$/', '\1', $acl);
961 }
962 if ($ms == $acl){
963 return $a;
964 }
965 $ma= explode(',', $ms);
967 /* Decode dn's, fill with informations from LDAP */
968 $ldap= $config->get_ldap_link();
969 foreach ($ma as $memberdn){
970 // Check for wildcard here
971 $dn= base64_decode($memberdn);
972 if ($dn != "*") {
973 $ldap->cat($dn, array('cn', 'objectClass', 'description', 'uid'));
975 /* Found entry... */
976 if ($ldap->count()){
977 $attrs= $ldap->fetch();
978 if (in_array_ics('gosaAccount', $attrs['objectClass'])){
979 $a['U:'.$dn]= $attrs['cn'][0]." [".$attrs['uid'][0]."]";
980 } else {
981 $a['G:'.$dn]= $attrs['cn'][0];
982 if (isset($attrs['description'][0])){
983 $a['G:'.$dn].= " [".$attrs['description'][0]."]";
984 }
985 }
987 /* ... or not */
988 } else {
989 $a['U:'.$dn]= sprintf(_("Unknown entry '%s'!"), $dn);
990 }
992 } else {
993 $a['G:*']= sprintf(_("All users"));
994 }
995 }
997 return ($a);
998 }
1001 static function extractACL($acl)
1002 {
1003 /* Rip acl off the string, seperate by ',' and place it in an array */
1004 $as= preg_replace('/^[^:]+:[^:]+:[^:]*:([^:]*).*$/', '\1', $acl);
1005 $aa= explode(',', $as);
1006 $a= array();
1008 /* Dis-assemble single ACLs */
1009 foreach($aa as $sacl){
1011 /* Dis-assemble field ACLs */
1012 $ao= explode('#', $sacl);
1013 $gobject= "";
1014 foreach($ao as $idx => $ssacl){
1016 /* First is department with global acl */
1017 $object= preg_replace('/^([^;]+);.*$/', '\1', $ssacl);
1018 $gacl= preg_replace('/^[^;]+;(.*)$/', '\1', $ssacl);
1019 if ($idx == 0){
1020 /* Create hash for this object */
1021 $gobject= $object;
1022 $a[$gobject]= array();
1024 /* Append ACL if set */
1025 if ($gacl != ""){
1026 $a[$gobject]= array($gacl);
1027 }
1028 } else {
1030 /* All other entries get appended... */
1031 list($field, $facl)= explode(';', $ssacl);
1032 $a[$gobject][$field]= $facl;
1033 }
1035 }
1036 }
1038 return ($a);
1039 }
1042 function assembleAclSummary($entry)
1043 {
1044 $summary= "";
1046 /* Summarize ACL */
1047 if (isset($entry['acl'])){
1048 $acl= "";
1050 if($entry['type'] == "role"){
1052 if(isset($this->roles[$entry['acl']])){
1053 $summary.= sprintf(_("Role: %s"), $this->roles[$entry['acl']]['cn']);
1054 }else{
1055 $summary.= sprintf(_("Role: %s"), "<i>"._("unknown role")."</i>");
1056 }
1057 }else{
1058 foreach ($entry['acl'] as $name => $object){
1059 if (count($object)){
1060 $acl.= "$name, ";
1061 }
1062 }
1063 $summary.= sprintf(_("Contains settings for these objects: %s"), preg_replace('/, $/', '', $acl));
1064 }
1065 }
1068 /* Summarize members */
1069 if(!($this instanceOf aclrole)){
1070 if ($summary != ""){
1071 $summary.= ", ";
1072 }
1073 if (count($entry['members'])){
1074 $summary.= _("Members").": ";
1075 foreach ($entry['members'] as $cn){
1076 $cn= preg_replace('/ \[.*$/', '', $cn);
1077 $summary.= $cn.", ";
1078 }
1079 } else {
1080 $summary.= "<font color='red'><i>"._("inactive")." - "._("No members")."</i></font>";
1081 }
1082 }
1083 return (preg_replace('/, $/', '', $summary));
1084 }
1087 function loadAclEntry($new= FALSE)
1088 {
1089 /* New entry gets presets... */
1090 if ($new){
1091 $this->aclType= 'base';
1092 $this->aclFilter= "";
1093 $this->recipients= array();
1094 $this->aclContents= array();
1095 } else {
1096 $acl= $this->gosaAclEntry[$this->currentIndex];
1097 $this->aclType= $acl['type'];
1098 $this->recipients= $acl['members'];
1099 $this->aclContents= $acl['acl'];
1100 $this->aclFilter= $acl['filter'];
1101 }
1103 $this->wasNewEntry= $new;
1104 }
1107 function aclPostHandler()
1108 {
1109 if (isset($_POST['save_acl'])){
1110 $this->save();
1111 return TRUE;
1112 }
1114 return FALSE;
1115 }
1118 function PrepareForCopyPaste($source)
1119 {
1120 plugin::PrepareForCopyPaste($source);
1122 $dn = $source['dn'];
1123 $acl_c = new acl($this->config, $this->parent,$dn);
1124 $this->gosaAclEntry = $acl_c->gosaAclEntry;
1125 }
1128 function save()
1129 {
1130 /* Assemble ACL's */
1131 $tmp_acl= array();
1133 foreach ($this->gosaAclEntry as $prio => $entry){
1134 $final= "";
1135 $members= "";
1136 if (isset($entry['members'])){
1137 foreach ($entry['members'] as $key => $dummy){
1138 $members.= base64_encode(preg_replace('/^.:/', '', $key)).',';
1139 }
1140 }
1142 if($entry['type'] != "role"){
1143 $final= $prio.":".$entry['type'].":".preg_replace('/,$/', '', $members);
1144 }else{
1145 $final= $prio.":".$entry['type'].":".base64_encode($entry['acl']).":".preg_replace('/,$/', '', $members);
1146 }
1148 /* ACL's if needed */
1149 if ($entry['type'] != "reset" && $entry['type'] != "role"){
1150 $acl= ":";
1151 if (isset($entry['acl'])){
1152 foreach ($entry['acl'] as $object => $contents){
1154 /* Only save, if we've some contents in there... */
1155 if (count($contents)){
1156 $acl.= $object.";";
1158 foreach($contents as $attr => $permission){
1160 /* First entry? Its the one for global settings... */
1161 if ($attr == '0'){
1162 $acl.= $permission;
1163 } else {
1164 $acl.= '#'.$attr.';'.$permission;
1165 }
1167 }
1168 $acl.= ',';
1169 }
1171 }
1172 }
1173 $final.= preg_replace('/,$/', '', $acl);
1174 }
1176 /* Append additional filter options
1177 */
1178 if(!empty($entry['filter'])){
1179 $final .= ":".base64_encode($entry['filter']);
1180 }
1182 $tmp_acl[]= $final;
1183 }
1185 /* Call main method */
1186 plugin::save();
1188 /* Finally (re-)assign it... */
1189 $this->attrs['gosaAclEntry']= $tmp_acl;
1191 /* Remove acl from this entry if it is empty... */
1192 if (!count($tmp_acl)){
1193 /* Remove attribute */
1194 if ($this->initially_was_account){
1195 $this->attrs['gosaAclEntry']= array();
1196 } else {
1197 if (isset($this->attrs['gosaAclEntry'])){
1198 unset($this->attrs['gosaAclEntry']);
1199 }
1200 }
1202 /* Remove object class */
1203 $this->attrs['objectClass']= array_remove_entries(array('gosaAcl'), $this->attrs['objectClass']);
1204 }
1206 /* Do LDAP modifications */
1207 $ldap= $this->config->get_ldap_link();
1208 $ldap->cd($this->dn);
1209 $this->cleanup();
1210 $ldap->modify ($this->attrs);
1212 if(count($this->attrs)){
1213 new log("modify","acls/".get_class($this),$this->dn,array_keys($this->attrs),$ldap->get_error());
1214 }
1216 if (!$ldap->success()){
1217 msg_dialog::display(_("LDAP error"), msgPool::ldaperror($ldap->get_error(), $this->dn, LDAP_MOD, get_class()), ERROR_DIALOG);
1218 }
1220 /* Refresh users ACLs */
1221 $ui= get_userinfo();
1222 $ui->loadACL();
1223 session::global_set('ui',$ui);
1224 }
1227 function remove_from_parent()
1228 {
1229 plugin::remove_from_parent();
1231 /* include global link_info */
1232 $ldap= $this->config->get_ldap_link();
1234 $ldap->cd($this->dn);
1235 $this->cleanup();
1236 $ldap->modify ($this->attrs);
1238 new log("remove","acls/".get_class($this),$this->dn,array_keys($this->attrs),$ldap->get_error());
1240 /* Optionally execute a command after we're done */
1241 $this->handle_post_events("remove",array("uid" => $this->uid));
1242 }
1245 /* Return plugin informations for acl handling */
1246 static function plInfo()
1247 {
1248 return (array(
1249 "plShortName" => _("ACL"),
1250 "plDescription" => _("ACL")." ("._("Access control list").")",
1251 "plSelfModify" => FALSE,
1252 "plDepends" => array(),
1253 "plPriority" => 0,
1254 "plSection" => array("administration"),
1255 "plCategory" => array("acl" => array("description" => _("ACL")." & "._("ACL roles"),
1256 "objectClass" => array("gosaAcl","gosaRole"))),
1257 "plProvidedAcls"=> array(
1258 "gosaAclEntry" => _("Acl entries")
1259 // "description" => _("Role description")
1260 )
1262 ));
1263 }
1266 /* Remove acls defined for $src */
1267 function remove_acl()
1268 {
1269 acl::remove_acl_for($this->dn);
1270 }
1273 /* Remove acls defined for $src */
1274 static function remove_acl_for($dn)
1275 {
1276 global $config;
1278 $ldap = $config->get_ldap_link();
1279 $ldap->cd($config->current['BASE']);
1280 $ldap->search("(&(objectClass=gosaAcl)(gosaAclEntry=*".base64_encode($dn)."*))",array("gosaAclEntry","dn"));
1281 $new_entries= array();
1282 while($attrs = $ldap->fetch()){
1283 if (!isset($attrs['gosaAclEntry'])) {
1284 continue;
1285 }
1286 unset($attrs['gosaAclEntry']['count']);
1288 // Remove entry directly
1289 foreach($attrs['gosaAclEntry'] as $id => $entry){
1290 $parts= explode(':',$entry);
1291 $members= explode(',',$parts[2]);
1292 $new_members= array();
1293 foreach($members as $member) {
1294 if (base64_decode($member) != $dn) {
1295 $new_members[]= $member;
1296 } else {
1297 gosa_log("modify","users/acl",$attrs['dn'],array(),sprintf("Removed acl for %s on object %s.",$dn,$attrs['dn']));
1298 }
1299 }
1301 /* We can completely remove the entry if there are no members anymore */
1302 if (count($new_members)) {
1303 $parts[2]= implode(",", $new_members);
1304 $new_entries[]= implode(":", $parts);
1305 }
1306 }
1308 // There should be a modification, so write it back
1309 $ldap->cd($attrs['dn']);
1310 $new_attrs= array("gosaAclEntry" => $new_entries);
1311 $ldap->modify($new_attrs);
1312 if (!$ldap->success()){
1313 msg_dialog::display(_("LDAP error"), msgPool::ldaperror($ldap->get_error(), $dn, LDAP_MOD, get_class()), ERROR_DIALOG);
1314 }
1315 }
1316 }
1319 function update_acl_membership($src,$dst)
1320 {
1321 $ldap = $this->config->get_ldap_link();
1322 $ldap->cd($this->config->current['BASE']);
1323 $ldap->search("(&(objectClass=gosaAcl)(gosaAclEntry=*".base64_encode($src)."*))",array("gosaAclEntry","dn"));
1324 while($attrs = $ldap->fetch()){
1325 $acl = new acl($this->config,$this->parent,$attrs['dn']);
1326 foreach($acl->gosaAclEntry as $id => $entry){
1327 foreach($entry['members'] as $m_id => $member){
1328 if($m_id == "U:".$src){
1329 unset($acl->gosaAclEntry[$id]['members'][$m_id]);
1330 $new = "U:".$dst;
1331 $acl->gosaAclEntry[$id]['members'][$new] = $new;
1332 gosa_log("modify","users/acl",$attrs['dn'],array(),sprintf("Updated acl for user %s on object %s.",$src,$attrs['dn']));
1333 }
1334 if($m_id == "G:".$src){
1335 unset($acl->gosaAclEntry[$id]['members'][$m_id]);
1336 $new = "G:".$dst;
1337 $acl->gosaAclEntry[$id]['members'][$new] = $new;
1338 gosa_log("modify","groups/acl",$attrs['dn'],array(),sprintf("Updated acl for group %s on object %s.",$src,$attrs['dn']));
1339 }
1340 }
1341 }
1342 $acl -> save();
1343 }
1344 }
1347 // We are only interessted in our own acls ...
1348 function set_acl_category($category)
1349 {
1350 plugin::set_acl_category("acl");
1351 }
1352 }
1354 // vim:tabstop=2:expandtab:shiftwidth=2:filetype=php:syntax:ruler:
1355 ?>