gosa-core/plugins/admin/groups/class_groupGeneric.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 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();
  31
  32   /* Helpers */
  33   var $base= "";
  34   var $force_gid= FALSE;
  35   var $fon_group= FALSE;
  36   var $smbgroup= FALSE;
  37   var $groupType= FALSE;
  38   var $samba3= FALSE;
  39   var $sambaSID= "";
  40   var $sambaDomainName= "DEFAULT";
  41   var $SID= "";
  42   var $ridBase= 0;
  43   var $members= array();
  44   var $users= array();
  45   var $member= array();
  46   var $allusers= array();
  47   var $saved_gidNumber= "";
  48   var $oldgroupType= "";
  49   var $orig_dn= "";
  50   var $orig_cn= "";
  51   var $orig_base= "";
  52   var $has_mailAccount= FALSE;
  53   var $group_dialog= FALSE;
  54   var $nagios_group =FALSE;
  55   var $sambaGroupType;
  56   var $dialog;
  57   var $rfc2307bis= FALSE;
  58   var $OnlyShowFirstEntries =200;
  59   var $dnMapping= array();
  60   var $view_logged = FALSE;
  61   var $allowGroupsWithSameNameInOtherSubtrees = true;
  62
  63   /* Trustmodel/AccessTo
  64    */
  65   var $accessTo= array();
  66   var $trustModel= "";
  67   var $show_ws_dialog = FALSE;
  68
  69   /* attribute list for save action */
  70   var $attributes= array("cn", "description", "gidNumber","memberUid","sambaGroupType","sambaSID","accessTo","trustModel");
  71   var $objectclasses= array("top", "posixGroup");
  72
  73   var $CopyPasteVars  = array("force_gid","fon_group","smbgroup","groupType","sambaSID","sambaDomainName","SID","nagios_group","sambaGroupType");
  74
  75   var $multiple_support = TRUE;
  76
  77   function group (&$config, $dn= NULL)
  78   {
  79      /* Set rfc2307bis flag */
  80      if (isset($config->current['RFC2307BIS']) && ($config->current['RFC2307BIS']== "true")){
  81        $this->rfc2307bis= TRUE;
  82        $this->attributes[]= "member";
  83        $this->objectclasses[]= "groupOfNames";
  84      }
  85
  86     plugin::plugin ($config, $dn);
  87
  88     /* Load attributes depending on the samba version */
  89     $this->samba3= ($config->current['SAMBAVERSION'] == 3);
  90     $this->orig_dn= $dn;
  91     $this->orig_cn= $this->cn;
  92
  93     /* Get member list */
  94     if (isset($this->attrs['memberUid'][0])){
  95       $tmp= array();
  96       for ($i= 0; $i<$this->attrs['memberUid']['count']; $i++){
  97         $tmp[$this->attrs['memberUid'][$i]]= $this->attrs['memberUid'][$i];
  98       }
  99       $this->memberUid= $tmp;
 100       ksort ($this->memberUid);
 101     }
 102
 103     /* Save gidNumber for later use */
 104     if (isset($this->attrs['gidNumber'])){
 105       $this->saved_gidNumber= $this->attrs['gidNumber'][0];
 106     }
 107
 108     /* Is a samba group? */
 109     if (isset($this->attrs['objectClass'])){
 110       if (array_search ('sambaGroupMapping', $this->attrs['objectClass']) == FALSE ){
 111         $this->smbgroup= FALSE;
 112       } else {
 113         $this->smbgroup= TRUE;
 114         if (isset($this->attrs['sambaSID'])){
 115           $this->sambaSID= $this->attrs['sambaSID'][0];
 116         }
 117       }
 118       if (array_search ('goFonPickupGroup', $this->attrs['objectClass']) == FALSE ){
 119         $this->fon_group= FALSE;
 120       } else {
 121         $this->fon_group= TRUE;
 122       }
 123       if (array_search ('nagiosContactGroup', $this->attrs['objectClass']) == FALSE ){
 124         $this->nagios_group= FALSE;
 125       } else {
 126         $this->nagios_group= TRUE;
 127       }
 128     }
 129
 130     /* Set mail flag */
 131     if (isset($this->attrs['objectClass']) && in_array('gosaMailAccount', $this->attrs['objectClass'])){
 132       $this->has_mailAccount= TRUE;
 133     }
 134
 135     /* Get samba Domain in case of samba 3 */
 136     if ($this->samba3 && $this->sambaSID != ""){
 137       $this->SID= preg_replace ("/-[^-]+$/", "", $this->sambaSID);
 138       $ldap= $this->config->get_ldap_link();
 139       $ldap->cd($this->config->current['BASE']);
 140       $ldap->search ("(&(objectClass=sambaDomain)(sambaSID=$this->SID))",array("sambaAlgorithmicRidBase"));
 141       if ($ldap->count() != 0){
 142         $attrs= $ldap->fetch();
 143         if(isset($attrs['sambaAlgorithmicRidBase'])){
 144           $this->ridBase= $attrs['sambaAlgorithmicRidBase'][0];
 145         } else {
 146           $this->ridBase= $this->config->current['RIDBASE'];
 147         }
 148
 149         /* Get domain name for SID */
 150         $this->sambaDomainName= "DEFAULT";
 151         foreach ($this->config->data['SERVERS']['SAMBA'] as $key => $val){
 152           if ($val['SID'] == $this->SID){
 153             $this->sambaDomainName= $key;
 154             break;
 155           }
 156         }
 157       } else {
 158         if (isset($this->config->current['RIDBASE'])){
 159           $this->sambaDomainName= "DEFAULT";
 160           $this->ridBase= $this->config->current['RIDBASE'];
 161           $this->SID= $this->config->current['SID'];
 162         } else {
 163           msg_dialog::display(_("Configuration error"), _("Cannot find group SID in your configuration!"), ERROR_DIALOG);
 164         }
 165       }
 166
 167       /* Get group type */
 168       $this->groupType= (int)substr(strrchr($this->sambaSID, "-"), 1);
 169       if ($this->groupType < 500 || $this->groupType > 553){
 170         $this->groupType= 0;
 171       }
 172       $this->oldgroupType= $this->groupType;
 173     }
 174
 175     /* Get global filter config */
 176     if (!session::is_set("gufilter")){
 177       $ui= get_userinfo();
 178       $base= get_base_from_people($ui->dn);
 179       $gufilter= array( "dselect"       => $base,
 180           "regex"           => "*");
 181       session::set("gufilter", $gufilter);
 182     }
 183     $gufilter= session::get('gufilter');
 184     $gufilter['SubSearchGroup'] = false;
 185     session::set('gufilter',$gufilter);
 186
 187     if ($this->dn == "new"){
 188       if(session::is_set('CurrentMainBase')){
 189         $this->base = session::get('CurrentMainBase');
 190       }else{
 191         $ui= get_userinfo();
 192         $this->base= dn2base($ui->dn);
 193       }
 194     } else {
 195
 196       /* Get object base */
 197       $this->base =preg_replace ("/^[^,]+,".normalizePreg(get_groups_ou())."/","",$this->dn);
 198     }
 199     $this->orig_base = $this->base;
 200
 201     /* Is this account a trustAccount? */
 202     if (isset($this->attrs['trustModel'])){
 203       $this->trustModel= $this->attrs['trustModel'][0];
 204       $this->was_trust_account= TRUE;
 205     } else {
 206       $this->was_trust_account= FALSE;
 207       $this->trustModel= "";
 208     }
 209
 210     $this->accessTo = array();
 211     if (isset($this->attrs['accessTo'])){
 212       for ($i= 0; $i<$this->attrs['accessTo']['count']; $i++){
 213         $tmp= $this->attrs['accessTo'][$i];
 214         $this->accessTo[$tmp]= $tmp;
 215       }
 216     }
 217
 218     /* Get global filter config */
 219     if (!session::is_set("sysfilter")){
 220       $ui= get_userinfo();
 221       $base= get_base_from_people($ui->dn);
 222       $sysfilter= array( "depselect"       => $base,
 223           "regex"           => "*");
 224       session::set("sysfilter", $sysfilter);
 225     }
 226
 227     /* This is always an account */
 228     $this->is_account= TRUE;
 229     $this->reload();
 230   }
 231
 232   function execute()
 233   {
 234     /* Call parent execute */
 235     plugin::execute();
 236
 237     /* Log view */
 238     if($this->is_account && !$this->view_logged){
 239       $this->view_logged = TRUE;
 240       new log("view","groups/".get_class($this),$this->dn);
 241     }
 242
 243     /* Do we represent a valid group? */
 244     if (!$this->is_account && $this->parent === NULL){
 245       $display= "<img alt=\"\" src=\"images/small-error.png\" align=\"middle\">&nbsp;<b>".msgPool::noValidExtension()."</b>";
 246       return ($display);
 247     }
 248
 249     /* Delete user from group */
 250     if (isset($_POST['del_users']) && isset($_POST['members']) && preg_match("/w/",$this->getacl("memberUid"))){
 251       foreach ($_POST['members'] as $value){
 252         unset ($this->members["$value"]);
 253         $this->removeUser($value);
 254       }
 255       $this->reload();
 256     }
 257
 258     /* Add objects? */
 259     if (isset($_POST["edit_membership"]) && preg_match("/w/",$this->getacl("memberUid"))){
 260       $this->group_dialog= TRUE;
 261       $this->dialog= TRUE;
 262     }
 263
 264     /* Add objects finished? */
 265     if (isset($_POST["add_users_finish"]) || isset($_POST["add_users_cancel"])){
 266       $this->group_dialog= FALSE;
 267       $this->dialog= FALSE;
 268     }
 269
 270     /* Add user to group */
 271     if (isset($_POST['add_users_finish']) && isset($_POST['users'])){
 272       foreach ($_POST['users'] as $value){
 273         $this->members["$value"]= $this->allusers[$value];
 274         asort($this->members);
 275         $this->addUser($value);
 276       }
 277       $this->reload();
 278     }
 279
 280     /* Base select dialog */
 281     $once = true;
 282     foreach($_POST as $name => $value){
 283       if((preg_match("/^chooseBase/",$name) && $once) && ($this->acl_is_moveable())){
 284
 285         $once = false;
 286         $this->dialog = new baseSelectDialog($this->config,$this,$this->get_allowed_bases());
 287         $this->dialog->setCurrentBase($this->base);
 288       }
 289     }
 290
 291     /* Dialog handling */
 292     if(is_object($this->dialog)){
 293       /* Must be called before save_object */
 294       $this->dialog->save_object();
 295
 296       if($this->dialog->isClosed()){
 297         $this->dialog = false;
 298       }elseif($this->dialog->isSelected()){
 299
 300         /* Check if selected base is valid */
 301         $tmp = $this->get_allowed_bases();
 302         if(isset($tmp[$this->dialog->isSelected()])){
 303           $this->base = $this->dialog->isSelected();
 304         }
 305         $this->dialog= false;
 306       }else{
 307         return($this->dialog->execute());
 308       }
 309     }
 310
 311
 312     /* Add user workstation? */
 313     if (isset($_POST["add_ws"])){
 314       $this->show_ws_dialog= TRUE;
 315       $this->dialog= TRUE;
 316     }
 317
 318     /* Add user workstation? */
 319     if (isset($_POST["add_ws_finish"]) && isset($_POST['wslist'])){
 320       foreach($_POST['wslist'] as $ws){
 321         $this->accessTo[$ws]= $ws;
 322       }
 323       ksort($this->accessTo);
 324       $this->is_modified= TRUE;
 325     }
 326
 327     /* Remove user workstations? */
 328     if (isset($_POST["delete_ws"]) && isset($_POST['workstation_list'])){
 329       foreach($_POST['workstation_list'] as $name){
 330         unset ($this->accessTo[$name]);
 331       }
 332       $this->is_modified= TRUE;
 333     }
 334
 335     /* Add user workstation finished? */
 336     if (isset($_POST["add_ws_finish"]) || isset($_POST["add_ws_cancel"])){
 337       $this->show_ws_dialog= FALSE;
 338       $this->dialog= FALSE;
 339     }
 340
 341     $smarty= get_smarty();
 342
 343     /* Show ws dialog */
 344     if ($this->show_ws_dialog){
 345
 346       /* Save data */
 347       $sysfilter= session::get("sysfilter");
 348       foreach( array("depselect", "regex") as $type){
 349         if (isset($_POST[$type])){
 350           $sysfilter[$type]= $_POST[$type];
 351         }
 352       }
 353       if (isset($_GET['search'])){
 354         $s= mb_substr($_GET['search'], 0, 1, "UTF8")."*";
 355         if ($s == "**"){
 356           $s= "*";
 357         }
 358         $sysfilter['regex']= $s;
 359       }
 360       session::set("sysfilter", $sysfilter);
 361
 362       /* Get workstation list */
 363       $exclude= "";
 364       foreach($this->accessTo as $ws){
 365         $exclude.= "(cn=$ws)";
 366       }
 367       if ($exclude != ""){
 368         $exclude= "(!(|$exclude))";
 369       }
 370       $regex= $sysfilter['regex'];
 371
 372       /* Search for systems
 373        */
 374       $types = array();
 375       $types['server']      = array("OU" => get_ou("serverou"),     "OC" => "(objectClass=goServer)");
 376       $types['workstation'] = array("OU" => get_ou("workstationou"),"OC" => "(objectClass=gotoWorkstation)");
 377       $types['terminal']    = array("OU" => get_ou("terminalou"),   "OC" => "(objectClass=gotoTerminal)");
 378
 379       $res = array();
 380       foreach($types as $acl => $data){
 381         $filter= "(&".$data['OC']."$exclude(cn=$regex))";
 382         $res= array_merge($res,get_sub_list($filter,array($acl),$data['OU'],get_ou("systemsou").$sysfilter['depselect'],
 383           array("cn"), GL_SUBSEARCH | GL_SIZELIMIT));
 384       }
 385       $wslist = array();
 386       foreach ($res as $attrs){
 387         $wslist[]= preg_replace('/\$/', '', $attrs['cn'][0]);
 388       }
 389
 390       asort($wslist);
 391       $smarty->assign("search_image", get_template_path('images/lists/search.png'));
 392       $smarty->assign("launchimage", get_template_path('images/lists/action.png'));
 393       $smarty->assign("tree_image", get_template_path('images/lists/search-subtree.png'));
 394       $smarty->assign("deplist", $this->config->idepartments);
 395       $smarty->assign("alphabet", generate_alphabet());
 396       foreach( array("depselect", "regex") as $type){
 397         $smarty->assign("$type", $sysfilter[$type]);
 398       }
 399       $smarty->assign("hint", print_sizelimit_warning());
 400       $smarty->assign("wslist", $wslist);
 401       $smarty->assign("apply", apply_filter());
 402       $display= $smarty->fetch (get_template_path('trust_machines.tpl', TRUE, dirname(__FILE__)));
 403       return ($display);
 404     }
 405
 406     /* Assign templating stuff */
 407     if ($this->samba3){
 408       $smarty->assign("samba3", "true");
 409     } else {
 410       $smarty->assign("samba3", "");
 411     }
 412
 413     if($this->config->search("nagiosaccount", "CLASS",array('menu'))){
 414       $smarty->assign("nagios",true);
 415     }else{
 416       $smarty->assign("nagios",false);
 417     }
 418
 419     if($this->config->search("phoneAccount", "CLASS",array('menu'))){
 420       $smarty->assign("pickupGroup",true);
 421     }else{
 422       $smarty->assign("pickupGroup",false);
 423     }
 424
 425     /* Manage object add dialog */
 426     if ($this->group_dialog){
 427
 428       /* Save data */
 429       $gufilter= session::get("gufilter");
 430       foreach( array("dselect", "regex") as $type){
 431         if (isset($_POST[$type])){
 432           $gufilter[$type]= $_POST[$type];
 433         }
 434       }
 435       if(isset($_POST['regex'])){
 436         if(isset($_POST['SubSearchGroup'])){
 437           $gufilter['SubSearchGroup'] = true;
 438         }else{
 439           $gufilter['SubSearchGroup'] = false;
 440         }
 441       }
 442
 443       if (isset($_GET['search'])){
 444         $s= mb_substr($_GET['search'], 0, 1, "UTF8")."*";
 445         if ($s == "**"){
 446           $s= "*";
 447         }
 448         $gufilter['regex']= $s;
 449       }
 450       session::set("gufilter", $gufilter);
 451       $this->reload();
 452
 453       /* Show dialog */
 454       $smarty->assign("search_image", get_template_path('images/lists/search.png'));
 455       $smarty->assign("launchimage", get_template_path('images/lists/action.png'));
 456       $smarty->assign("tree_image", get_template_path('images/lists/search-subtree.png'));
 457
 458       $smarty->assign("deplist", $this->get_allowed_bases("users/user"));
 459       $smarty->assign("alphabet", generate_alphabet());
 460       foreach( array("dselect", "regex","SubSearchGroup") as $type){
 461         $smarty->assign("$type", $gufilter[$type]);
 462       }
 463       $smarty->assign("hint", print_sizelimit_warning());
 464       $smarty->assign("users", $this->displayUsers);
 465       $smarty->assign("apply", apply_filter());
 466       $display= $smarty->fetch (get_template_path('group_objects.tpl', TRUE, dirname(__FILE__)));
 467       return ($display);
 468     }
 469
 470     $smarty->assign("bases", $this->get_allowed_bases());
 471     $smarty->assign("base_select", $this->base);
 472
 473     if ($this->samba3){
 474       $domains= array();
 475       foreach($this->config->data['SERVERS']['SAMBA'] as $name => $content){
 476         $domains[$name]= $name;
 477       }
 478       $smarty->assign("sambaDomains", $domains);
 479       $smarty->assign("sambaDomainName", $this->sambaDomainName);
 480       $groupTypes= array(0 => _("Samba group"), 512 => _("Domain admins"), 513 => _("Domain users"),
 481           514 => _("Domain guests"));
 482
 483       /* Don't loose special groups! If not key'ed above, add it to
 484          the combo box... */
 485       if ($this->groupType >= 500 && $this->groupType <= 553 && !isset($groupTypes[$this->groupType])){
 486         $groupTypes[$this->groupType]= sprintf(_("Special group (%d)"), $this->groupType);
 487       }
 488
 489       $smarty->assign("groupTypes", $groupTypes);
 490       $smarty->assign("groupType", $this->groupType);
 491     }
 492
 493     /* Members and users */
 494     $smarty->assign("members", $this->members);
 495
 496     /* Work on trust modes */
 497     $smarty->assign("trusthide", " disabled ");
 498     $smarty->assign("trustmodeACL",  $this->getacl("trustModel"));
 499     if ($this->trustModel == "fullaccess"){
 500       $trustmode= 1;
 501       // pervent double disable tag in html code, this will disturb our clean w3c html
 502       $smarty->assign("trustmode",  $this->getacl("trustModel"));
 503
 504     } elseif ($this->trustModel == "byhost"){
 505       $trustmode= 2;
 506       $smarty->assign("trusthide", "");
 507     } else {
 508       // pervent double disable tag in html code, this will disturb our clean w3c html
 509       $smarty->assign("trustmode",  $this->getacl("trustModel"));
 510       $trustmode= 0;
 511     }
 512     $smarty->assign("trustmode", $trustmode);
 513     $smarty->assign("trustmodes", array( 0 => _("disabled"), 1 => _("full access"),
 514           2 => _("allow access to these hosts")));
 515
 516     if((count($this->accessTo))==0){
 517       $smarty->assign("emptyArrAccess",true);
 518     } else{
 519       $smarty->assign("emptyArrAccess",false);
 520
 521     }
 522
 523     $smarty->assign("workstations", $this->accessTo);
 524
 525
 526
 527     /* Checkboxes */
 528     foreach (array("force_gid", "smbgroup") as $val){
 529       if ($this->$val == "1"){
 530         $smarty->assign("$val", "checked");
 531       } else {
 532         $smarty->assign("$val", "");
 533       }
 534     }
 535     if ($this->force_gid != "1"){
 536       $smarty->assign("forceMode", "disabled");
 537     }else{
 538       $smarty->assign("forceMode", "");
 539     }
 540     if ($this->fon_group){
 541       $smarty->assign("fon_group", "checked");
 542     } else {
 543       $smarty->assign("fon_group", "");
 544     }
 545
 546     if ($this->nagios_group){
 547       $smarty->assign("nagios_group", "checked");
 548     } else {
 549       $smarty->assign("nagios_group", "");
 550     }
 551
 552     /* Fields */
 553     foreach (array("cn", "description", "gidNumber") as $val){
 554       $smarty->assign("$val", $this->$val);
 555     }
 556
 557     $tmp = $this->plInfo();
 558     foreach($tmp['plProvidedAcls'] as $name => $translation){
 559       $smarty->assign($name."ACL",$this->getacl($name));
 560     }
 561
 562     if($this->acl_is_writeable("base")){
 563       $smarty->assign("baseSelect",true);
 564     }else{
 565       $smarty->assign("baseSelect",false);
 566     }
 567
 568     /* Show main page */
 569     $smarty->assign("alphabet", generate_alphabet(10));
 570     $smarty->assign("search_image", get_template_path('images/lists/search.png'));
 571     $smarty->assign("launchimage", get_template_path('images/lists/action.png'));
 572     $smarty->assign("tree_image", get_template_path('images/lists/search-subtree.png'));
 573     $smarty->assign("deplist", $this->config->idepartments);
 574
 575     /* Multiple edit handling */
 576     $smarty->assign("multiple_support",$this->multiple_support_active);
 577
 578     $smarty->assign("memberUid_All",$this->memberUid);
 579     $smarty->assign("memberUid_Some",$this->memberUid_used_by_some);
 580
 581     foreach($this->attributes as $val){
 582       if(in_array($val,$this->multi_boxes)){
 583         $smarty->assign("use_".$val,TRUE);
 584       }else{
 585         $smarty->assign("use_".$val,FALSE);
 586       }
 587     }
 588     foreach(array("base","smbgroup","groupType","sambaDomainName","fon_group") as $val){
 589       if(in_array($val,$this->multi_boxes)){
 590         $smarty->assign("use_".$val,TRUE);
 591       }else{
 592         $smarty->assign("use_".$val,FALSE);
 593       }
 594     }
 595
 596     return($smarty->fetch (get_template_path('generic.tpl', TRUE)));
 597   }
 598
 599   function addUser($uid)
 600   {
 601     /* In mutliple edit we have to handle two arrays.
 602      *  memberUid               : Containing users used in all groups
 603      *  memberUid_used_by_some  : Those which are not used in all groups
 604      * So we have to remove the given $uid from the ..used_by_some array first.
 605      */
 606     if($this->multiple_support_active){
 607       if(isset($this->memberUid_used_by_some[$uid])){
 608         unset($this->memberUid_used_by_some[$uid]);
 609       }
 610     }
 611
 612     $this->memberUid[$uid]= $uid;
 613   }
 614
 615
 616   function removeUser($uid)
 617   {
 618     $temp= array();
 619     if(isset($this->memberUid[$uid])){
 620       unset($this->memberUid[$uid]);
 621     }
 622
 623     /* We have two array contianing group members in multiple edit.
 624      *  this->memberUid             : Groups used by all currently edited groups
 625      *  this->memberUid_used_by_some: Used by some
 626      * So we have to remove the specified uid from both arrays.
 627      */
 628     if($this->multiple_support_active){
 629       if(isset($this->memberUid_used_by_some[$uid])){
 630         unset($this->memberUid_used_by_some[$uid]);
 631       }
 632     }
 633   }
 634
 635   /* Reload data */
 636   function reload()
 637   {
 638     /* Fix regex string */
 639     $gufilter = session::get("gufilter");
 640     $regex    = normalizeLdap($gufilter['regex']);
 641     $MaxUser  = $this->OnlyShowFirstEntries;
 642
 643     /* Prepare ldap link */
 644     $ldap= $this->config->get_ldap_link();
 645     $ldap->cd($gufilter['dselect']);
 646
 647
 648     /* Resolve still unresolved memberuids to fill the list with sn/giveName attributes
 649         (Store gathered sn/givenName informations in $this->allusers too,
 650          to be prepared when adding/deleting users)
 651      */
 652     $filter = "";
 653     if(!isset($this->config->current['LDAP_FILTER_NESTING_LIMIT']) ||
 654         count($this->memberUid) < $this->config->current['LDAP_FILTER_NESTING_LIMIT']){
 655       foreach ($this->memberUid as $value){
 656         if(!isset($this->members[$value])){
 657           $filter .= "(uid=".normalizeLdap($value).")";
 658         }
 659       }
 660     }
 661
 662     if(!empty($filter)){
 663       $ldap->cd($this->config->current['BASE']);
 664       $ldap->search("(&(objectClass=gosaAccount)(!(objectClass=gosaUserTemplate))(|".$filter."))",array("dn", "uid","sn","givenName"));
 665       while($attrs = $ldap->fetch()){
 666         $this->dnMapping[$attrs['uid'][0]] = $attrs['dn'];
 667         $this->members[$attrs['uid'][0]] = $this->createResultName($attrs);
 668         $this->allusers[$attrs['uid'][0]]= $this->createResultName($attrs);
 669       }
 670     }
 671
 672     /* check if all uids are resolved */
 673     if(!isset($this->config->current['LDAP_FILTER_NESTING_LIMIT']) ||
 674         count($this->memberUid) < $this->config->current['LDAP_FILTER_NESTING_LIMIT']){
 675       foreach ($this->memberUid as $value){
 676         if(!isset($this->members[$value])){
 677           $this->members[$value] =  _("! unknown id")." [".$value."]";
 678         }
 679       }
 680     }else{
 681       foreach ($this->memberUid as $value){
 682         $this->members[$value] = $value;
 683       }
 684     }
 685
 686     /* Create display list of users matching regex & filter
 687      */
 688     $this->displayUsers = array();
 689     $filter = "(&(objectClass=gosaAccount)(!(objectClass=gosaUserTemplate))(!(uid=*$))(|(uid=".$regex.")(sn=".$regex.")(givenName=".$regex.")))";
 690
 691     /* Search in current tree or within subtrees depending on the checkbox from filter section */
 692     if($gufilter['SubSearchGroup']){
 693       $flag = GL_SIZELIMIT | GL_SUBSEARCH;
 694       $base = $gufilter['dselect'];
 695     }else{
 696       $flag = GL_SIZELIMIT ;
 697       $base = get_people_ou().$gufilter['dselect'];
 698     }
 699     $i = 0;
 700
 701
 702     $res = get_list($filter,"users",$base,array("dn", "uid", "sn", "givenName"),$flag);
 703
 704     /* Fetch all users and skip already used users */
 705     foreach($res as $attrs){
 706       if(in_array($attrs['uid'][0], $this->memberUid)) {
 707         continue;
 708       }
 709       $i ++;
 710       if($i > $MaxUser) {
 711         break;
 712       }
 713       $this->dnMapping[$attrs['uid'][0]]= $attrs["dn"];
 714       $this->allusers[$attrs['uid'][0]]     = $this->createResultName($attrs);
 715       $this->displayUsers[$attrs['uid'][0]] = $this->createResultName($attrs);
 716     }
 717
 718     /* If more than max users are found, display a message to warn the user */
 719     if($i == $MaxUser){
 720       msg_dialog::display(_("Configuration error"), sprintf(_("Search returned too many results. Not displaying more than %s entries!"), $MaxUser), ERROR_DIALOG);
 721     }
 722
 723     /* Sort lists */
 724     natcasesort($this->members);
 725     reset($this->members);
 726     natcasesort ($this->displayUsers);
 727     reset ($this->displayUsers);
 728   }
 729
 730
 731   /* Create display name, this was used so often that it is excluded into a seperate function */
 732   function createResultName($attrs)
 733   {
 734     if (isset($attrs["givenName"][0]) && isset($attrs["sn"][0])){
 735       $ret =  $attrs["sn"][0].", ".$attrs["givenName"][0]." [".$attrs["uid"][0]."]";
 736     } else {
 737       $ret= $attrs['uid'][0];
 738     }
 739     return($ret);
 740   }
 741
 742
 743   function remove_from_parent()
 744   {
 745     plugin::remove_from_parent();
 746
 747     $ldap= $this->config->get_ldap_link();
 748     $ldap->rmdir($this->dn);
 749     if (!$ldap->success()){
 750       msg_dialog::display(_("LDAP error"), msgPool::ldaperror($ldap->get_error(), $this->dn, LDAP_DEL, get_class()));
 751     }
 752
 753     new log("remove","groups/".get_class($this),$this->dn,array_keys($this->attrs),$ldap->get_error());
 754
 755     /* Delete references to object groups */
 756     $ldap->cd ($this->config->current['BASE']);
 757     $ldap->search ("(&(objectClass=gosaGroupOfNames)(member=".LDAP::prepare4filter($this->dn)."))", array("cn"));
 758     while ($ldap->fetch()){
 759       $og= new ogroup($this->config, $ldap->getDN());
 760       unset($og->member[$this->dn]);
 761       $og->save ();
 762     }
 763
 764     /* Remove ACL dependencies too,
 765      */
 766     $ldap = $this->config->get_ldap_link();
 767     $ldap->cd($this->config->current['BASE']);
 768     $ldap->search("(&(objectClass=gosaAcl)(gosaAclEntry=*".base64_encode($this->dn)."*))",array("gosaAclEntry","dn"));
 769     while($attrs = $ldap->fetch()){
 770       $acl = new acl($this->config,$this->parent,$attrs['dn']);
 771       foreach($acl->gosaAclEntry as $id => $entry){
 772         foreach($entry['members'] as $m_id => $member){
 773           if($m_id == "G:".$this->dn || $m_id == "U:".$this->dn){
 774             unset($acl->gosaAclEntry[$id]['members'][$m_id]);
 775             gosa_log("modify","groups/acl",$attrs['dn'],array(),sprintf("Removed acl for %s on object %s.",$this->dn,$attrs['dn']));
 776           }
 777         }
 778       }
 779       $acl->save();
 780     }
 781
 782     /* Remove ACL dependencies too,
 783      */
 784     $tmp = new acl($this->config,$this->parent,$this->dn);
 785     $tmp->remove_acl();
 786
 787     /* Send signal to the world that we've done */
 788     $this->handle_post_events("remove");
 789   }
 790
 791
 792   /* Save data to object */
 793   function save_object()
 794   {
 795     /* Save additional values for possible next step */
 796     if (isset($_POST['groupedit'])){
 797
 798       /* Create a base backup and reset the
 799           base directly after calling plugin::save_object();
 800          Base will be set seperatly a few lines below */
 801       $base_tmp = $this->base;
 802       plugin::save_object();
 803       $this->base = $base_tmp;
 804
 805       $this->force_gid= 0;
 806
 807       /* Only reset sambagroup flag if we are able to write this flag */
 808       if($this->acl_is_writeable("sambaGroupType")){
 809         $this->smbgroup = 0;
 810       }
 811
 812       /* Get base selection */
 813       if(isset($_POST['base'])){
 814         $tmp = $this->get_allowed_bases();
 815         if(isset($tmp[$_POST['base']])){
 816           $this->base = $_POST['base'];
 817         }
 818       }
 819
 820       foreach (array(
 821             "force_gid"  => "gidNumber",
 822             "smbgroup"   => "sambaGroupType") as $val => $aclname) {
 823         if ($this->acl_is_writeable($aclname)  && isset($_POST["$val"])){
 824           $this->$val= $_POST["$val"];
 825         }
 826       }
 827
 828       /* Save sambaDomain attribute */
 829       if ($this->acl_is_writeable("sambaDomainName") && $this->samba3 && isset ($_POST['sambaDomainName'])){
 830         $this->sambaDomainName= $_POST['sambaDomainName'];
 831         $this->groupType= $_POST['groupType'];
 832       }
 833
 834       /* Save fon attribute */
 835       if ($this->acl_is_writeable("fonGroup")){
 836         if (isset ($_POST['fon_group'])){
 837           $this->fon_group= TRUE;
 838         } else {
 839           $this->fon_group= FALSE;
 840         }
 841       }
 842       if ($this->acl_is_writeable("nagiosGroup")){
 843         if (isset ($_POST['nagios_group'])){
 844           $this->nagios_group= TRUE;
 845         } else {
 846           $this->nagios_group= FALSE;
 847         }
 848       }
 849     }
 850
 851     /* Trust mode - special handling */
 852     if($this->acl_is_writeable("trustModel")){
 853       if (isset($_POST['trustmode'])){
 854         $saved= $this->trustModel;
 855         if ($_POST['trustmode'] == "1"){
 856           $this->trustModel= "fullaccess";
 857         } elseif ($_POST['trustmode'] == "2"){
 858           $this->trustModel= "byhost";
 859         } else {
 860           $this->trustModel= "";
 861         }
 862         if ($this->trustModel != $saved){
 863           $this->is_modified= TRUE;
 864         }
 865       }
 866     }
 867
 868   }
 869
 870
 871   /* Save to LDAP */
 872   function save()
 873   {
 874
 875     /* ID handling */
 876     if ($this->force_gid == 0){
 877       if ($this->saved_gidNumber != ""){
 878         $this->gidNumber= $this->saved_gidNumber;
 879       } else {
 880         /* Calculate new, lock uids */
 881         $wait= 10;
 882         while (get_lock("uidnumber") != ""){
 883           sleep (1);
 884
 885           /* timed out? */
 886           if ($wait-- == 0){
 887             break;
 888           }
 889         }
 890         add_lock ("uidnumber", "gosa");
 891         $this->gidNumber= $this->get_next_id("gidNumber", $this->dn);
 892       }
 893     }
 894
 895     plugin::save();
 896
 897  /* Trust accounts */
 898     $objectclasses= array();
 899     foreach ($this->attrs['objectClass'] as $key => $class){
 900       if (preg_match('/trustAccount/i', $class)){
 901         continue;
 902       }
 903       $objectclasses[]= $this->attrs['objectClass'][$key];
 904     }
 905     $this->attrs['objectClass']= $objectclasses;
 906     if ($this->trustModel != ""){
 907       $this->attrs['objectClass'][]= "trustAccount";
 908       $this->attrs['trustModel']= $this->trustModel;
 909       $this->attrs['accessTo']= array();
 910       if ($this->trustModel == "byhost"){
 911         foreach ($this->accessTo as $host){
 912           $this->attrs['accessTo'][]= $host;
 913         }
 914       }
 915     } else {
 916       if ($this->was_trust_account){
 917         $this->attrs['accessTo']= array();
 918         $this->attrs['trustModel']= array();
 919       }
 920     }
 921
 922
 923
 924     /* Remove objectClass for samba/phone support */
 925     $tmp= array();
 926     for ($i= 0; $i<count($this->attrs["objectClass"]); $i++){
 927       if ($this->attrs['objectClass'][$i] != 'sambaGroupMapping' &&
 928           $this->attrs['objectClass'][$i] != 'sambaIdmapEntry' &&
 929           $this->attrs['objectClass'][$i] != 'goFonPickupGroup' &&
 930          $this->attrs['objectClass'][$i] != 'nagiosContactGroup'){
 931         $tmp[]= $this->attrs['objectClass'][$i];
 932       }
 933     }
 934     $this->attrs['objectClass']= $tmp;
 935     $ldap= $this->config->get_ldap_link();
 936
 937     /* Add samba group functionality */
 938     if ($this->samba3 && $this->smbgroup){
 939
 940       /* Fixed undefined index ...
 941        */
 942       $this->SID = $this->ridBase = "";
 943       if(isset($this->config->data['SERVERS']['SAMBA'][$this->sambaDomainName]['SID'])){
 944         $this->SID    = $this->config->data['SERVERS']['SAMBA'][$this->sambaDomainName]['SID'];
 945       }else{
 946         msg_dialog::display(_("Error"), sprintf(_("Cannot find any SID for '%s'!"), $this->sambaDomainName), ERROR_DIALOG);
 947       }
 948       if(isset($this->config->data['SERVERS']['SAMBA'][$this->sambaDomainName]['RIDBASE'])){
 949         $this->ridBase= $this->config->data['SERVERS']['SAMBA'][$this->sambaDomainName]['RIDBASE'];
 950       }else{
 951         msg_dialog::display(_("Error"), sprintf(_("Cannot find any RIDBASE for '%s'!"), $this->sambaDomainName), ERROR_DIALOG);
 952       }
 953
 954       $this->attrs['objectClass'][]= 'sambaGroupMapping';
 955       $this->attrs['sambaGroupType']= "2";
 956
 957       /* Check if we need to create a special entry */
 958       if ($this->groupType == 0){
 959
 960         if ($this->sambaSID == "" || $this->oldgroupType != $this->groupType){
 961           $gidNumber= $this->gidNumber;
 962           while(TRUE){
 963             $sid= $this->SID."-".($gidNumber*2 + $this->ridBase+1);
 964             $ldap->cd($this->config->current['BASE']);
 965             $ldap->search("(sambaSID=$sid)",array("sambaSID"));
 966             if ($ldap->count() == 0){
 967               break;
 968             }
 969             $gidNumber++;
 970           }
 971           $this->attrs['sambaSID']= $sid;
 972           $this->sambaSID= $sid;
 973         }
 974
 975       } else {
 976         $this->attrs['sambaSID']=$this->SID."-".$this->groupType;
 977       }
 978
 979       /* User wants me to fake the idMappings? This is useful for
 980          making winbind resolve the group names in a reasonable amount
 981          of time in combination with larger databases. */
 982       if (isset($this->config->current['SAMBAIDMAPPING']) &&
 983           preg_match('/true/i', $this->config->current['SAMBAIDMAPPING'])){
 984         $this->attrs['objectClass'][]= "sambaIdmapEntry";
 985       }
 986
 987     }
 988
 989     /* Add phone functionality */
 990     if ($this->fon_group){
 991       $this->attrs['objectClass'][]= "goFonPickupGroup";
 992     }
 993
 994     /* Add nagios functionality */
 995     if ($this->nagios_group){
 996       $this->attrs['objectClass'][]= "nagiosContactGroup";
 997     }
 998
 999     /* Take members array */
1000     if (count ($this->memberUid)){
1001       $this->attrs['memberUid']= array_values(array_unique($this->memberUid));
1002     }
1003
1004     /* New accounts need proper 'dn', propagate it to remaining objects */
1005     if ($this->dn == 'new'){
1006       $this->dn= 'cn='.$this->cn.','.get_groups_ou().$this->base;
1007     }
1008
1009     /* Add member dn's for RFC2307bis Support */
1010     if ($this->rfc2307bis){
1011       $this->attrs['member'] = array();
1012       if (count($this->memberUid)){
1013         foreach($this->attrs['memberUid'] as $uid) {
1014           $this->attrs['member'][]= $this->dnMapping[$uid];
1015         }
1016       } else {
1017         $this->attrs['member'][]= $this->dn;
1018       }
1019     }
1020
1021     /* Save data. Using 'modify' implies that the entry is already present, use 'add' for
1022        new entries. So do a check first... */
1023     $ldap->cat ($this->dn, array('dn'));
1024     if ($ldap->fetch()){
1025       /* Modify needs array() to remove values :-( */
1026       if (!count ($this->memberUid)){
1027         $this->attrs['memberUid']= array();
1028       }
1029       if ($this->samba3){
1030         if (!$this->smbgroup){
1031           $this->attrs['sambaGroupType']= array();
1032           $this->attrs['sambaSID']= array();
1033         }
1034       }
1035       $mode= "modify";
1036     } else {
1037       $mode= "add";
1038       $ldap->cd($this->config->current['BASE']);
1039       $ldap->create_missing_trees(preg_replace('/^[^,]+,/', '', $this->dn));
1040     }
1041
1042     /* Write back to ldap */
1043     $ldap->cd($this->dn);
1044     $this->cleanup();
1045     $ldap->$mode($this->attrs);
1046
1047     /* Remove ACL dependencies too,
1048      */
1049     if($this->dn != $this->orig_dn && $this->orig_dn != "new"){
1050       $tmp = new acl($this->config,$this->parent,$this->dn);
1051       $tmp->update_acl_membership($this->orig_dn,$this->dn);
1052     }
1053
1054     if($this->initially_was_account){
1055       new log("modify","groups/".get_class($this),$this->dn,array_keys($this->attrs),$ldap->get_error());
1056     }else{
1057       new log("create","groups/".get_class($this),$this->dn,array_keys($this->attrs),$ldap->get_error());
1058     }
1059
1060     $ret= 0;
1061     if (!$ldap->success()){
1062       msg_dialog::display(_("LDAP error"), msgPool::ldaperror($ldap->get_error(), $this->dn, 0, get_class()));
1063       $ret= 1;
1064     }
1065
1066     /* Remove uid lock */
1067     del_lock ("uidnumber");
1068
1069     /* Post that we've done*/
1070     $this->handle_post_events($mode);
1071
1072     return ($ret);
1073   }
1074
1075   function check()
1076   {
1077     /* Call common method to give check the hook */
1078     $message= plugin::check();
1079
1080     /* Permissions for that base? */
1081     if ($this->base != ""){
1082       $new_dn= 'cn='.$this->cn.','.get_groups_ou().$this->base;
1083     } else {
1084       $new_dn= $this->dn;
1085     }
1086
1087     /* must: cn */
1088     if ($this->cn == "" && $this->acl_is_writeable("cn")){
1089       $message[]= msgPool::required(_("Name"));
1090     }
1091
1092     /* Check for valid input */
1093     if (!tests::is_uid($this->cn)){
1094       if (strict_uid_mode()){
1095         $message[]= msgPool::invalid(_("Name"), $this->cn, "/[a-z0-9_-]/");
1096       } else {
1097         $message[]= msgPool::invalid(_("Name"), $this->cn, "/[a-z0-9_-]/i");
1098       }
1099     }
1100
1101     if($this->allowGroupsWithSameNameInOtherSubtrees == true){
1102
1103       /* Check for used 'cn' */
1104       $ldap= $this->config->get_ldap_link();
1105       if(($this->cn  != $this->orig_cn) || ($this->orig_dn == "new")){
1106         $ldap->cd(get_groups_ou().$this->base);
1107         $ldap->ls("(&(|(objectClass=gosaGroupOfNames)(objectClass=posixGroup))(cn=$this->cn))",get_groups_ou().$this->base,array("cn"));
1108         if ($ldap->count() != 0){
1109           $message[]= msgPool::duplicated(_("Name"));
1110         }
1111       }
1112
1113     }else{
1114
1115       /* Check for used 'cn' */
1116       $ldap= $this->config->get_ldap_link();
1117       $ldap->cd($this->config->current['BASE']);
1118       $ldap->search("(&(|(objectClass=gosaGroupOfNames)(objectClass=posixGroup))(cn=$this->cn))",array("cn"));
1119       if ($ldap->count() != 0){
1120
1121         /* New entry? */
1122         if ($this->dn == 'new'){
1123           $message[]= msgPool::duplicated(_("Name"));
1124         }
1125
1126         /* Moved? */
1127         elseif ($new_dn != $this->orig_dn){
1128           $ldap->fetch();
1129           if ($ldap->getDN() != $this->orig_dn){
1130             $message[]= msgPool::duplicated(_("Name"));
1131           }
1132         }
1133       }
1134     }
1135
1136     /* Check ID */
1137     if ($this->force_gid == "1"){
1138       if (!tests::is_id($this->gidNumber)){
1139         $message[]= msgPool::invalid(_("GID"), $this->gidNumber, "/[0-9]/");
1140       } else {
1141         if ($this->gidNumber < $this->config->current['MINID']){
1142           $message[]= msgPool::toosmall(_("GID"), $this->config->current['MINID']);
1143         }
1144
1145       }
1146     }
1147
1148     /* Check if we are allowed to create or move this object
1149      */
1150     if($this->orig_dn == "new" && !$this->acl_is_createable($this->base)){
1151       $message[] = msgPool::permCreate();
1152     }elseif($this->orig_dn != "new" && $this->orig_base && !$this->acl_is_moveable($this->base)){
1153       $message[] = msgPool::permMove();
1154     }
1155
1156     return ($message);
1157   }
1158
1159   function get_next_id($attrib, $dn)
1160   {
1161     $ids= array();
1162     $ldap= $this->config->get_ldap_link();
1163
1164     $ldap->cd ($this->config->current['BASE']);
1165     if (preg_match('/gidNumber/i', $attrib)){
1166       $oc= "posixGroup";
1167     } else {
1168       $oc= "posixAccount";
1169     }
1170     $ldap->search ("(&(objectClass=$oc)($attrib=*))", array("$attrib"));
1171
1172     /* Get list of ids */
1173     while ($attrs= $ldap->fetch()){
1174       $ids[]= (int)$attrs["$attrib"][0];
1175     }
1176
1177     /* Find out next free id near to UID_BASE */
1178     if (!isset($this->config->current['BASE_HOOK'])){
1179       $base= $this->config->current['UIDBASE'];
1180     } else {
1181       /* Call base hook */
1182       $base= get_base_from_hook($dn, $attrib);
1183     }
1184     for ($id= $base; $id++; $id < pow(2,32)){
1185       if (!in_array($id, $ids)){
1186         return ($id);
1187       }
1188     }
1189
1190     /* Check if id reached maximum */
1191     if ($id >= pow(2,32)){
1192       msg_dialog::display(_("Error"), _("Cannot allocate a free ID!"), ERROR_DIALOG);
1193       exit;
1194     }
1195   }
1196
1197   function getCopyDialog()
1198   {
1199     $vars = array("cn");
1200
1201     if($this ->force_gid){
1202       $used = " checked ";
1203       $dis  = "";
1204     }else{
1205       $used = "";
1206       $dis  = " disabled ";
1207     }
1208
1209     $smarty = get_smarty();
1210     $smarty->assign("used",$used);
1211     $smarty->assign("dis" ,$dis);
1212     $smarty->assign("cn" ,$this->cn);
1213     $smarty->assign("gidNumber",$this->gidNumber);
1214     $str = $smarty->fetch(get_template_path("paste_generic.tpl",TRUE));
1215     $ret = array();
1216     $ret['string'] = $str;
1217     $ret['status'] = "";
1218     return($ret);
1219   }
1220
1221   function saveCopyDialog()
1222   {
1223     if(isset($_POST['cn'])){
1224       $this->cn = $_POST['cn'];
1225     }
1226     if(isset($_POST['force_gid'])){
1227       $this->force_gid  = 1;
1228       $this->gidNumber= $_POST['gidNumber'];
1229     }else{
1230       $this->force_gid  = 0;
1231       $this->gidNumber  = false;
1232     }
1233   }
1234
1235
1236   /* Return plugin informations for acl handling  */
1237   static function plInfo()
1238   {
1239     return (array(
1240           "plShortName" => _("Generic"),
1241           "plDescription" => _("Generic group settings"),
1242           "plSelfModify"  => FALSE,
1243           "plDepends"     => array(),
1244           "plPriority"    => 0,
1245           "plSection"     => array("admin"),
1246           "plCategory"    => array("groups" => array("objectClass" => "posixGroup", "description" => _("Groups"))),
1247
1248           "plProvidedAcls"    => array(
1249             "cn"                => _("Name"),
1250             "description"       => _("Description"),
1251             "base"              => _("Base"),
1252
1253             "gidNumber"         => _("GID"),
1254
1255             "sambaGroupType"    => _("Samba group type"),
1256             "sambaDomainName"   => _("Samba domain name"),
1257             "trustModel"        => _("System trust"),
1258             "fonGroup"          => _("Phone pickup group"),
1259             "nagiosGroup"       => _("Nagios group"),
1260
1261             "memberUid"         => _("Group member"))
1262         ));
1263   }
1264
1265
1266   function multiple_save_object()
1267   {
1268     if(isset($_POST['group_mulitple_edit'])){
1269
1270       /* Create a base backup and reset the
1271          base directly after calling plugin::save_object();
1272          Base will be set seperatly a few lines below */
1273       $base_tmp = $this->base;
1274       plugin::multiple_save_object();
1275       plugin::save_object();
1276       $this->base = $base_tmp;
1277
1278       foreach(array("base","smbgroup","groupType","sambaDomainName","fon_group") as $attr){
1279         if(isset($_POST['use_'.$attr])){
1280           $this->multi_boxes[] = $attr;
1281         }
1282       }
1283
1284       /* Get base selection */
1285       if(isset($_POST['base'])){
1286         $tmp = $this->get_allowed_bases();
1287         if(isset($tmp[$_POST['base']])){
1288           $this->base = $_POST['base'];
1289         }
1290       }
1291
1292       foreach (array( "smbgroup"   => "sambaGroupType") as $val => $aclname) {
1293         if ($this->acl_is_writeable($aclname)){
1294           if(isset($_POST["$val"])){
1295             $this->$val=  TRUE;
1296           }else{
1297             $this->$val=  FALSE;
1298           }
1299         }
1300       }
1301
1302       /* Save sambaDomain attribute */
1303       if ($this->acl_is_writeable("sambaDomainName") && $this->samba3 && isset ($_POST['sambaDomainName'])){
1304         $this->sambaDomainName= $_POST['sambaDomainName'];
1305         $this->groupType= $_POST['groupType'];
1306       }
1307
1308       /* Save fon attribute */
1309       if ($this->acl_is_writeable("fonGroup")){
1310         if (isset ($_POST['fon_group'])){
1311           $this->fon_group= TRUE;
1312         } else {
1313           $this->fon_group= FALSE;
1314         }
1315       }
1316     }
1317   }
1318
1319
1320   function get_multi_edit_values()
1321   {
1322     $ret = plugin::get_multi_edit_values();
1323
1324     foreach(array("base","smbgroup","groupType","sambaDomainName","fon_group") as $attr){
1325       if(in_array($attr,$this->multi_boxes)){
1326         $ret[$attr] = $this->$attr;
1327       }
1328     }
1329     $ret['memberUid'] = $this->memberUid;
1330     $ret['memberUid_used_by_some'] = $this->memberUid_used_by_some;
1331     return($ret);
1332   }
1333
1334   function multiple_execute()
1335   {
1336     return($this->execute());
1337   }
1338
1339
1340   /* Initialize plugin with given atribute arrays
1341    */
1342   function init_multiple_support($attrs,$all)
1343   {
1344     plugin::init_multiple_support($attrs,$all);
1345
1346     $this->memberUid = array();
1347     $this->memberUid_used_by_some = array();
1348     if (isset($attrs['memberUid'])){
1349       for ($i= 0; $i<$attrs['memberUid']['count']; $i++){
1350         $this->memberUid[$attrs['memberUid'][$i]]= $attrs['memberUid'][$i];
1351       }
1352       ksort($this->memberUid);
1353     }
1354
1355     if (isset($all['memberUid'])){
1356       for ($i= 0; $i<$all['memberUid']['count']; $i++){
1357         if(!in_array($all['memberUid'][$i],$this->memberUid)){
1358           $this->memberUid_used_by_some[$all['memberUid'][$i]]= $all['memberUid'][$i];
1359         }
1360       }
1361       ksort($this->memberUid_used_by_some);
1362     }
1363   }
1364
1365
1366   function PrepareForCopyPaste($source)
1367   {
1368     plugin::PrepareForCopyPaste($source);
1369
1370     $this->memberUid = array();
1371     if(isset($source['memberUid'])){
1372       for($i = 0 ; $i < $source['memberUid']['count']; $i ++){
1373         $this->memberUid[] = $source['memberUid'][$i];
1374       }
1375     }
1376   }
1377
1378
1379   function set_multi_edit_values($attrs)
1380   {
1381     $users = array();
1382
1383     /* Update groupMembership, keep optinal group */
1384     foreach($attrs['memberUid_used_by_some'] as $uid){
1385       if(in_array($uid,$this->memberUid)){
1386         $users[$uid] = $uid;
1387       }
1388     }
1389
1390     /* Update groupMembership, add forced groups */
1391     foreach($attrs['memberUid'] as $uid){
1392       $users[$uid] = $uid;
1393     }
1394     plugin::set_multi_edit_values($attrs);
1395     $this->memberUid = $users;
1396   }
1397 }
1398 // vim:tabstop=2:expandtab:shiftwidth=2:filetype=php:syntax:ruler:
1399 ?>