gosa-core/plugins/admin/acl/class_aclRole.inc

   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  */
  22
  23 class aclrole extends acl
  24 {
  25   /* Definitions */
  26   var $plHeadline= "Access control roles";
  27   var $plDescription= "Edit AC roles";
  28
  29   /* attribute list for save action */
  30   var $attributes= array('gosaAclTemplate',"cn","description");
  31   var $objectclasses= array('top','gosaRole');
  32
  33   /* Helpers */
  34   var $dialogState= "head";
  35   var $aclType= "";
  36   var $aclObject= "";
  37   var $aclContents= array();
  38   var $target= "group";
  39   var $aclTypes= array();
  40   var $aclObjects= array();
  41   var $recipients= array();
  42   var $isContainer= TRUE;
  43   var $currentIndex= 0;
  44   var $wasNewEntry= FALSE;
  45   var $ocMapping= array();
  46   var $savedAclContents= array();
  47   var $myAclObjects = array();
  48
  49   /* Role attributes */
  50   var $gosaAclTemplate= "";
  51   var $cn = "";
  52   var $description = "";
  53   var $orig_dn;
  54   var $base ="";
  55
  56   function aclrole (&$config,  $dn= NULL)
  57   {
  58     /* Include config object */
  59     plugin::plugin($config, $dn);
  60
  61     if($this->dn == "new"){
  62       $this->base  = session::get('CurrentMainBase');
  63     }else{
  64       $this->base = preg_replace("/^[^,]+,[^,]+,/","",$this->dn);
  65       new log("view","aclroles/".get_class($this),$this->dn);
  66     }
  67
  68     /* Load ACL's */
  69     $this->gosaAclTemplate= array();
  70     if (isset($this->attrs["gosaAclTemplate"])){
  71       for ($i= 0; $i<$this->attrs["gosaAclTemplate"]['count']; $i++){
  72         $acl= $this->attrs["gosaAclTemplate"][$i];
  73         $this->gosaAclTemplate= array_merge($this->gosaAclTemplate, $this->explodeACL($acl));
  74       }
  75     }
  76     ksort($this->gosaAclTemplate);
  77
  78     /* Extract available categories from plugin info list */
  79     $tmp= session::get('plist');
  80     $plist= $tmp->info;
  81     $oc = array();
  82     foreach ($plist as $class => $acls){
  83
  84       /* Only feed categories */
  85       if (isset($acls['plCategory'])){
  86
  87         /* Walk through supplied list and feed only translated categories */
  88         foreach($acls['plCategory'] as $idx => $data){
  89
  90           /* Non numeric index means -> base object containing more informations */
  91           if (preg_match('/^[0-9]+$/', $idx)){
  92             if (!isset($this->ocMapping[$data])){
  93               $this->ocMapping[$data]= array();
  94               $this->ocMapping[$data][]= '0';
  95             }
  96             $this->ocMapping[$data][]= $class;
  97           } else {
  98             if (!isset($this->ocMapping[$idx])){
  99               $this->ocMapping[$idx]= array();
 100               $this->ocMapping[$idx][]= '0';
 101             }
 102             $this->ocMapping[$idx][]= $class;
 103             $this->aclObjects[$idx]= $data['description'];
 104
 105             /* Additionally filter the classes we're interested in in "self edit" mode */
 106             if (is_array($data['objectClass'])){
 107               foreach($data['objectClass'] as $objectClass){
 108                 if (in_array_ics($objectClass, $oc)){
 109                   $this->myAclObjects[$idx.'/'.$class]= $acls['plDescription'];
 110                   break;
 111                 }
 112               }
 113             } else {
 114               if (in_array_ics($data['objectClass'], $oc)){
 115                 $this->myAclObjects[$idx.'/'.$class]= $acls['plDescription'];
 116               }
 117             }
 118           }
 119
 120         }
 121       }
 122     }
 123     $this->aclObjects['all']= '*&nbsp;'._("All categories");
 124     $this->ocMapping['all']= array('0' => 'all');
 125
 126     /* Sort categories */
 127     asort($this->aclObjects);
 128
 129     /* Fill acl types */
 130     $this->aclTypes= array( "reset" => _("Reset ACL"),
 131                              "one" => _("One level"),
 132                              "base" => _("Current object"),
 133                              "sub" => _("Complete subtree"),
 134                              "psub" => _("Complete subtree (permanent)"));
 135     asort($this->aclTypes);
 136
 137     /* Finally - we want to get saved... */
 138     $this->is_account= TRUE;
 139   }
 140
 141
 142   function execute()
 143   {
 144     /* Call parent execute */
 145     plugin::execute();
 146
 147     /* Base select dialog */
 148     $once = true;
 149     foreach($_POST as $name => $value){
 150       if((preg_match("/^chooseBase/",$name) && $once) && ($this->acl_is_moveable())){
 151         $once = false;
 152         $this->dialog = new baseSelectDialog($this->config,$this,$this->get_allowed_bases());
 153         $this->dialog->setCurrentBase($this->base);
 154       }
 155     }
 156
 157     /* Dialog handling */
 158     if(is_object($this->dialog)){
 159       /* Must be called before save_object */
 160       $this->dialog->save_object();
 161
 162       if($this->dialog->isClosed()){
 163         $this->dialog = false;
 164       }elseif($this->dialog->isSelected()){
 165
 166         /* Check if selected base is valid */
 167         $tmp = $this->get_allowed_bases();
 168         if(isset($tmp[$this->dialog->isSelected()])){
 169           $this->base = $this->dialog->isSelected();
 170         }
 171         $this->dialog= false;
 172       }else{
 173         return($this->dialog->execute());
 174       }
 175     }
 176
 177     $tmp= session::get('plist');
 178     $plist= $tmp->info;
 179
 180     /* Handle posts */
 181     if (isset($_POST['new_acl'])){
 182       $this->dialogState= 'create';
 183       $this->dialog= TRUE;
 184       $this->currentIndex= count($this->gosaAclTemplate);
 185       $this->loadAclEntry(TRUE);
 186     }
 187
 188     $new_acl= array();
 189     $aclDialog= FALSE;
 190     $firstedit= FALSE;
 191     foreach($_POST as $name => $post){
 192
 193       /* Actions... */
 194       if (preg_match('/^acl_edit_.*_x/', $name)){
 195         $this->dialogState= 'create';
 196         $firstedit= TRUE;
 197         $this->dialog= TRUE;
 198         $this->currentIndex= preg_replace('/^acl_edit_([0-9]+).*$/', '\1', $name);
 199         $this->loadAclEntry();
 200         continue;
 201       }
 202       if (preg_match('/^acl_del_.*_x/', $name)){
 203         unset($this->gosaAclTemplate[preg_replace('/^acl_del_([0-9]+).*$/', '\1', $name)]);
 204         continue;
 205       }
 206
 207       if (preg_match('/^cat_edit_.*_x/', $name)){
 208         $this->aclObject= preg_replace('/^cat_edit_([^_]+)_.*$/', '\1', $name);
 209         $this->dialogState= 'edit';
 210         foreach ($this->ocMapping[$this->aclObject] as $oc){
 211           if (isset($this->aclContents[$oc])){
 212             $this->savedAclContents[$oc]= $this->aclContents[$oc];
 213           }
 214         }
 215         continue;
 216       }
 217       if (preg_match('/^cat_del_.*_x/', $name)){
 218         $idx= preg_replace('/^cat_del_([^_]+)_.*$/', '\1', $name);
 219         foreach ($this->ocMapping[$idx] as $key){
 220           unset($this->aclContents["$idx/$key"]);
 221         }
 222         continue;
 223       }
 224
 225       /* Sorting... */
 226       if (preg_match('/^sortup_.*_x/', $name)){
 227         $index= preg_replace('/^sortup_([0-9]+).*$/', '\1', $name);
 228         if ($index > 0){
 229           $tmp= $this->gosaAclTemplate[$index];
 230           $this->gosaAclTemplate[$index]= $this->gosaAclTemplate[$index-1];
 231           $this->gosaAclTemplate[$index-1]= $tmp;
 232         }
 233         continue;
 234       }
 235       if (preg_match('/^sortdown_.*_x/', $name)){
 236         $index= preg_replace('/^sortdown_([0-9]+).*$/', '\1', $name);
 237         if ($index < count($this->gosaAclTemplate)-1){
 238           $tmp= $this->gosaAclTemplate[$index];
 239           $this->gosaAclTemplate[$index]= $this->gosaAclTemplate[$index+1];
 240           $this->gosaAclTemplate[$index+1]= $tmp;
 241         }
 242         continue;
 243       }
 244
 245       /* ACL saving... */
 246       if (preg_match('/^acl_.*_[^xy]$/', $name)){
 247         $aclDialog= TRUE;
 248         list($dummy, $object, $attribute, $value)= split('_', $name);
 249
 250         /* Skip for detection entry */
 251         if ($object == 'dummy') {
 252           continue;
 253         }
 254
 255         /* Ordinary ACL */
 256         if (!isset($new_acl[$object])){
 257           $new_acl[$object]= array();
 258         }
 259         if (isset($new_acl[$object][$attribute])){
 260           $new_acl[$object][$attribute].= $value;
 261         } else {
 262           $new_acl[$object][$attribute]= $value;
 263         }
 264       }
 265     }
 266
 267     /* Only be interested in new acl's, if we're in the right _POST place */
 268     if ($aclDialog && $this->aclObject != "" && is_array($this->ocMapping[$this->aclObject])){
 269
 270       foreach ($this->ocMapping[$this->aclObject] as $oc){
 271         unset($this->aclContents[$oc]);
 272         unset($this->aclContents[$this->aclObject.'/'.$oc]);
 273         if (isset($new_acl[$oc])){
 274           $this->aclContents[$oc]= $new_acl[$oc];
 275         }
 276         if (isset($new_acl[$this->aclObject.'/'.$oc])){
 277           $this->aclContents[$this->aclObject.'/'.$oc]= $new_acl[$this->aclObject.'/'.$oc];
 278         }
 279       }
 280     }
 281
 282     /* Save new acl in case of base edit mode */
 283     if (1 == 0 && $this->aclType == 'base' && !$firstedit){
 284       $this->aclContents= $new_acl;
 285     }
 286
 287     /* Cancel new acl? */
 288     if (isset($_POST['cancel_new_acl'])){
 289       $this->dialogState= 'head';
 290       $this->dialog= FALSE;
 291       if ($this->wasNewEntry){
 292         unset ($this->gosaAclTemplate[$this->currentIndex]);
 293       }
 294     }
 295
 296     /* Store ACL in main object? */
 297     if (isset($_POST['submit_new_acl'])){
 298       $this->gosaAclTemplate[$this->currentIndex]['type']= $this->aclType;
 299       $this->gosaAclTemplate[$this->currentIndex]['members']= $this->recipients;
 300       $this->gosaAclTemplate[$this->currentIndex]['acl']= $this->aclContents;
 301       $this->dialogState= 'head';
 302       $this->dialog= FALSE;
 303     }
 304
 305     /* Cancel edit acl? */
 306     if (isset($_POST['cancel_edit_acl'])){
 307       $this->dialogState= 'create';
 308       foreach ($this->ocMapping[$this->aclObject] as $oc){
 309         if (isset($this->savedAclContents[$oc])){
 310           $this->aclContents[$oc]= $this->savedAclContents[$oc];
 311         }
 312       }
 313     }
 314
 315     /* Save edit acl? */
 316     if (isset($_POST['submit_edit_acl'])){
 317       $this->dialogState= 'create';
 318     }
 319
 320     /* Add acl? */
 321     if (isset($_POST['add_acl']) && $_POST['aclObject'] != ""){
 322       $this->dialogState= 'edit';
 323       $this->savedAclContents= array();
 324       foreach ($this->ocMapping[$this->aclObject] as $oc){
 325         if (isset($this->aclContents[$oc])){
 326           $this->savedAclContents[$oc]= $this->aclContents[$oc];
 327         }
 328       }
 329     }
 330
 331     /* Save common values */
 332     foreach (array("aclType", "aclObject", "target") as $key){
 333       if (isset($_POST[$key])){
 334         $this->$key= validate($_POST[$key]);
 335       }
 336     }
 337
 338     /* Create templating instance */
 339     $smarty= get_smarty();
 340
 341     $smarty->assign("bases", $this->get_allowed_bases());
 342     $smarty->assign("base_select", $this->base);
 343
 344     $tmp = $this->plInfo();
 345     foreach($tmp['plProvidedAcls'] as $name => $translation){
 346       $smarty->assign($name."ACL",$this->getacl($name));
 347     }
 348
 349     if ($this->dialogState == 'head'){
 350       /* Draw list */
 351       $aclList= new divSelectBox("aclList");
 352       $aclList->SetHeight(350);
 353
 354       /* Fill in entries */
 355       foreach ($this->gosaAclTemplate as $key => $entry){
 356         $field1= array("string" => $this->aclTypes[$entry['type']], "attach" => "style='width:100px'");
 357         $field2= array("string" => $this->assembleAclSummary($entry));
 358         $action= "<input type='image' name='sortup_$key' alt='up' title='"._("Up")."' src='images/sort_up.png' align='top'>";
 359         $action.= "<input type='image' name='sortdown_$key' alt='down' title='"._("Down")."' src='images/sort_down.png'>";
 360         $action.= "<input class='center' type='image' src='images/edit.png' alt='"._("Edit")."' name='acl_edit_$key' title='".msgPool::editButton(_("ACL"))."'>";
 361         $action.= "<input class='center' type='image' src='images/edittrash.png' alt='"._("Delete")."' name='acl_del_$key' title='".msgPool::delButton(_("ACL"))."'>";
 362
 363         $field3= array("string" => $action, "attach" => "style='border-right:0px;width:50px;text-align:right;'");
 364         $aclList->AddEntry(array($field1, $field2, $field3));
 365       }
 366
 367       $smarty->assign("aclList", $aclList->DrawList());
 368     }
 369
 370     if ($this->dialogState == 'create'){
 371       /* Draw list */
 372       $aclList= new divSelectBox("aclList");
 373       $aclList->SetHeight(450);
 374
 375       /* Add settings for all categories to the (permanent) list */
 376       foreach ($this->aclObjects as $section => $dsc){
 377         $summary= "";
 378         foreach($this->ocMapping[$section] as $oc){
 379           if (isset($this->aclContents[$oc]) && count($this->aclContents[$oc]) && isset($this->aclContents[$oc][0]) &&
 380               $this->aclContents[$oc][0] != ""){
 381
 382             $summary.= "$oc, ";
 383             continue;
 384           }
 385           if (isset($this->aclContents["$section/$oc"]) && count($this->aclContents["$section/$oc"]) && isset($this->aclContents["$section/$oc"][0]) &&
 386               $this->aclContents["$section/$oc"][0] != ""){
 387
 388             $summary.= "$oc, ";
 389             continue;
 390           }
 391           if (isset($this->aclContents[$oc]) && !isset($this->aclContents[$oc][0]) && count($this->aclContents[$oc])){
 392             $summary.= "$oc, ";
 393           }
 394         }
 395
 396         /* Set summary... */
 397         if ($summary == ""){
 398           $summary= '<i>'._("No ACL settings for this category").'</i>';
 399         } else {
 400           $summary= sprintf(_("ACL for these objects: %s"), preg_replace('/, $/', '', $summary));
 401         }
 402
 403         $field1= array("string" => $dsc, "attach" => "style='width:140px'");
 404         $field2= array("string" => $summary);
 405         $action= "<input class='center' type='image' src='images/edit.png' alt='"._("Edit")."' name='cat_edit_$section' title='"._("Edit category ACL")."'>";
 406         $action.= "<input class='center' type='image' src='images/edittrash.png' alt='"._("Delete")."' name='cat_del_$section' title='"._("Reset category ACL")."'>";
 407         $field3= array("string" => $action, "attach" => "style='border-right:0px;width:50px'");
 408         $aclList->AddEntry(array($field1, $field2, $field3));
 409       }
 410
 411       $smarty->assign("aclList", $aclList->DrawList());
 412       $smarty->assign("aclType", $this->aclType);
 413       $smarty->assign("aclTypes", $this->aclTypes);
 414       $smarty->assign("target", $this->target);
 415
 416       if ($this->aclType == 'base'){
 417         $smarty->assign('aclSelector', $this->buildAclSelector($this->myAclObjects));
 418       }
 419     }
 420
 421     if ($this->dialogState == 'edit'){
 422       $smarty->assign('headline', sprintf(_("Edit ACL for '%s', scope is '%s'"), $this->aclObjects[$this->aclObject], $this->aclTypes[$this->aclType]));
 423
 424       /* Collect objects for selected category */
 425       foreach ($this->ocMapping[$this->aclObject] as $idx => $class){
 426         if ($idx == 0){
 427           continue;
 428         }
 429         $aclObjects[$this->aclObject.'/'.$class]= $plist[$class]['plDescription'];
 430       }
 431       if ($this->aclObject == 'all'){
 432         $aclObjects['all']= _("All objects in current subtree");
 433       }
 434       $smarty->assign('aclSelector', $this->buildAclSelector($aclObjects));
 435     }
 436
 437     /* Show main page */
 438     $smarty->assign("dialogState", $this->dialogState);
 439
 440     /* Assign cn and decription if this is a role */
 441     foreach(array("cn","description") as $name){
 442       $smarty->assign($name,$this->$name);
 443     }
 444     return ($smarty->fetch (get_template_path('acl_role.tpl',dirname(__FILE__))));
 445   }
 446
 447   function sort_by_priority($list)
 448   {
 449     $tmp= session::get('plist');
 450     $plist= $tmp->info;
 451     asort($plist);
 452     $newSort = array();
 453
 454     foreach($list as $name => $translation){
 455       $na  =  preg_replace("/^.*\//","",$name);
 456       if (!isset($plist[$na]['plPriority'])){
 457         $prio= 0;
 458       } else {
 459         $prio=  $plist[$na]['plPriority'] ;
 460       }
 461
 462       $newSort[$name] = $prio;
 463     }
 464
 465     asort($newSort);
 466
 467     $ret = array();
 468     foreach($newSort as $name => $prio){
 469       $ret[$name] = $list[$name];
 470     }
 471     return($ret);
 472   }
 473
 474   function loadAclEntry($new= FALSE)
 475   {
 476     /* New entry gets presets... */
 477     if ($new){
 478       $this->aclType= 'sub';
 479       $this->recipients= array();
 480       $this->aclContents= array();
 481     } else {
 482       $acl= $this->gosaAclTemplate[$this->currentIndex];
 483       $this->aclType= $acl['type'];
 484       $this->recipients= $acl['members'];
 485       $this->aclContents= $acl['acl'];
 486     }
 487
 488     $this->wasNewEntry= $new;
 489   }
 490
 491
 492   function aclPostHandler()
 493   {
 494     if (isset($_POST['save_acl'])){
 495       $this->save();
 496       return TRUE;
 497     }
 498
 499     return FALSE;
 500   }
 501
 502
 503   function save()
 504   {
 505     /* Assemble ACL's */
 506     $tmp_acl= array();
 507     foreach ($this->gosaAclTemplate as $prio => $entry){
 508       $final= "";
 509       $members= "";
 510       if (isset($entry['members'])){
 511         foreach ($entry['members'] as $key => $dummy){
 512           $members.= base64_encode(preg_replace('/^.:/', '', $key)).',';
 513         }
 514       }
 515       $final= $prio.":".$entry['type'].":".preg_replace('/,$/', '', $members);
 516
 517       /* ACL's if needed */
 518       if ($entry['type'] != "reset" && $entry['type'] != "role"){
 519         $acl= ":";
 520         if (isset($entry['acl'])){
 521           foreach ($entry['acl'] as $object => $contents){
 522
 523             /* Only save, if we've some contents in there... */
 524             if (count($contents)){
 525               $acl.= $object.";";
 526
 527               foreach($contents as $attr => $permission){
 528
 529                 /* First entry? Its the one for global settings... */
 530                 if ($attr == '0'){
 531                   $acl.= $permission;
 532                 } else {
 533                   $acl.= '#'.$attr.';'.$permission;
 534                 }
 535
 536               }
 537               $acl.= ',';
 538             }
 539
 540           }
 541         }
 542         $final.= preg_replace('/,$/', '', $acl);
 543       }
 544
 545       $tmp_acl[]= $final;
 546     }
 547
 548     /* Call main method */
 549     plugin::save();
 550
 551     /* Finally (re-)assign it... */
 552     $this->attrs["gosaAclTemplate"]= $tmp_acl;
 553
 554     /* Remove acl from this entry if it is empty... */
 555     if (!count($tmp_acl)){
 556       /* Remove attribute */
 557       if ($this->initially_was_account){
 558         $this->attrs["gosaAclTempalte"]= array();
 559       } else {
 560         if (isset($this->attrs["gosaAclTemplate"])){
 561           unset($this->attrs["gosaAclTemplate"]);
 562         }
 563       }
 564     }
 565
 566     /* Do LDAP modifications */
 567     $ldap= $this->config->get_ldap_link();
 568
 569     /* Check if object already exists */
 570     $ldap->cat($this->dn);
 571     if($ldap->count()){
 572       $ldap->cd($this->dn);
 573       $this->cleanup();
 574       $ldap->modify ($this->attrs);
 575       new log("modify","aclroles/".get_class($this),$this->dn,array_keys($this->attrs),$ldap->get_error());
 576     }else{
 577       $ldap->cd($this->config->current['BASE']);
 578       $ldap->create_missing_trees(preg_replace("/^[^,]+,/","",$this->dn));
 579       $ldap->cd($this->dn);
 580       $ldap->add($this->attrs);
 581       new log("create","aclroles/".get_class($this),$this->dn,array_keys($this->attrs),$ldap->get_error());
 582     }
 583
 584     if (!$ldap->success()){
 585       msg_dialog::display(_("LDAP error"), msgPool::ldaperror($ldap->get_error(), $this->dn, "", get_class()));
 586     }
 587
 588     /* Refresh users ACL */
 589     $ui= get_userinfo();
 590     $ui->loadACL();
 591     session::set('ui',$ui);
 592   }
 593
 594
 595   function remove_from_parent()
 596   {
 597     $ldap = $this->config->get_ldap_link();
 598     $serach_for = "*:role:".base64_encode($this->dn).":*";
 599     $ldap->search ("(&(objectClass=gosaACL)(gosaAclEntry=".$serach_for."))",array('dn','cn','sn','givenName','uid'));
 600     $all_names = "";
 601
 602
 603     $cnt = 3;
 604     while(($attrs = $ldap->fetch()) && $cnt){
 605       $name = $attrs['dn'];
 606       $name = preg_replace("/[ ]/","&nbsp;",$name);
 607       $name = "<i>'".$name."'</i>";
 608       $all_names .= $name.", ";
 609       $cnt --;
 610     }
 611
 612     if(!empty($all_names)){
 613       $all_names = preg_replace("/, $/","",$all_names);
 614       if(!$cnt){
 615         $all_names .= ", ...";
 616       }
 617       $all_names = "<span style='text-align:left;'>".$all_names."</span>";
 618       msg_dialog::display(_("Object in use"), sprintf(_("This role cannot be removed while it is in use by these objects:")."<br><br>%s", $all_names), WARNING_DIALOG);
 619       return;
 620     }
 621
 622     $ldap->rmDir($this->dn);
 623     new log("remove","aclroles/".get_class($this),$this->dn,array_keys($this->attrs),$ldap->get_error());
 624     if (!$ldap->success()){
 625       msg_dialog::display(_("LDAP error"), msgPool::ldaperror($ldap->get_error(), $this->dn, "", get_class()));
 626     }
 627
 628     /* Optionally execute a command after we're done */
 629     $this->handle_post_events("remove");
 630
 631     /* Delete references to object groups */
 632     $ldap->cd ($this->config->current['BASE']);
 633     $ldap->search ("(&(objectClass=gosaGroupOfNames)(member=".LDAP::prepare4filter($this->dn)."))", array("cn"));
 634     while ($ldap->fetch()){
 635       $og= new ogroup($this->config, $ldap->getDN());
 636       unset($og->member[$this->dn]);
 637       $og->save ();
 638       if (!$ldap->success()){
 639         msg_dialog::display(_("LDAP error"), msgPool::ldaperror($ldap->get_error(), $og->dn, "", get_class()));
 640       }
 641     }
 642   }
 643
 644
 645   function save_object()
 646   {
 647     plugin::save_object();
 648     if(isset($_POST['acl_role_posted'])){
 649
 650       /* Get base selection */
 651       if(isset($_POST['base'])){
 652         $tmp = $this->get_allowed_bases();
 653         if(isset($tmp[$_POST['base']])){
 654           $this->base = $_POST['base'];
 655         }
 656       }
 657     }
 658   }
 659
 660
 661   function saveCopyDialog()
 662   {
 663     if(isset($_POST['cn'])){
 664       $this->cn = $_POST['cn'];
 665     }
 666   }
 667
 668
 669   function getCopyDialog()
 670   {
 671     $smarty = get_smarty();
 672     $smarty->assign("cn",$this->cn);
 673     $str = $smarty->fetch(get_template_path("paste_role.tpl",TRUE,dirname(__FILE__)));
 674     $ret = array();
 675     $ret['string'] = $str;
 676     $ret['status'] = "";
 677     return($ret);
 678   }
 679
 680
 681   function PrepareForCopyPaste($source)
 682   {
 683     plugin::PrepareForCopyPaste($source);
 684
 685     $source_o = new aclrole($this->config,$source['dn']);
 686     $this->gosaAclTemplate = $source_o->gosaAclTemplate;
 687   }
 688
 689
 690   /* Return plugin informations for acl handling  */
 691   static function plInfo()
 692   {
 693     return (array(
 694           "plShortName" => _("Role"),
 695           "plDescription" => _("Access control roles"),
 696           "plSelfModify"  => FALSE,
 697           "plDepends"     => array(),
 698           "plPriority"    => 0,
 699           "plSection"     => array("admin"),
 700           "plCategory"    => array("aclroles" => array("objectClass" => "gosaRole", "description" => _("Access control roles"))),
 701
 702           "plProvidedAcls"    => array(
 703             "cn"                => _("Name"),
 704             "base"              => _("Base"),
 705             "description"       => _("Description"))
 706         ));
 707   }
 708
 709 }
 710
 711 // vim:tabstop=2:expandtab:shiftwidth=2:filetype=php:syntax:ruler:
 712 ?>