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, $dn= NULL)
  78   {
  79      /* Set rfc2307bis flag */
  80      if ($config->get_cfg_value("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->get_cfg_value("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->get_cfg_value("sambaRidBase");
 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= $key;
 154             break;
 155           }
 156         }
 157       } else {
 158         if ($this->config->get_cfg_value("sambaRidBase") != ""){
 159           $this->sambaDomainName= "DEFAULT";
 160           $this->ridBase= $this->config->get_cfg_value("sambaRidBase");
 161           $this->SID= $this->config->get_cfg_value("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       $this->base =preg_replace ("/^[^,]+,".preg_quote(get_groups_ou(), '/')."/","",$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     $this->reload(TRUE);
 230   }
 231
 232   function execute()
 233   {
 234     /* Call parent execute */
 235     plugin::execute();
 236
 237     /* Log view */
 238     if($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_writeable("base")){
 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("serverRDN"),     "OC" => "(objectClass=goServer)");
 376       $types['workstation'] = array("OU" => get_ou("workstationRDN"),"OC" => "(objectClass=gotoWorkstation)");
 377       $types['terminal']    = array("OU" => get_ou("terminalRDN"),   "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),$data['OU'],get_ou("systemRDN").$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       $ui = get_userinfo();
 458       $tmp = $ui->get_module_departments("users");
 459       $deps = array();
 460       foreach($this->config->idepartments as $dn => $name){
 461         if(in_array($dn,$tmp)){
 462           $deps[$dn] = $name;
 463         }
 464       }
 465
 466       $smarty->assign("deplist", $deps);
 467       $smarty->assign("alphabet", generate_alphabet());
 468       foreach( array("dselect", "regex","SubSearchGroup") as $type){
 469         $smarty->assign("$type", $gufilter[$type]);
 470       }
 471       $smarty->assign("hint", print_sizelimit_warning());
 472       $smarty->assign("users", $this->displayUsers);
 473       $smarty->assign("apply", apply_filter());
 474       $display= $smarty->fetch (get_template_path('group_objects.tpl', TRUE, dirname(__FILE__)));
 475       return ($display);
 476     }
 477
 478     $smarty->assign("bases", $this->get_allowed_bases());
 479     $smarty->assign("base_select", $this->base);
 480
 481     if ($this->samba3){
 482       $domains= array();
 483       foreach($this->config->data['SERVERS']['SAMBA'] as $name => $content){
 484         $domains[$name]= $name;
 485       }
 486       $smarty->assign("sambaDomains", $domains);
 487       $smarty->assign("sambaDomainName", $this->sambaDomainName);
 488       $groupTypes= array(0 => _("Samba group"), 512 => _("Domain admins"), 513 => _("Domain users"),
 489           514 => _("Domain guests"));
 490
 491       /* Don't loose special groups! If not key'ed above, add it to
 492          the combo box... */
 493       if ($this->groupType >= 500 && $this->groupType <= 553 && !isset($groupTypes[$this->groupType])){
 494         $groupTypes[$this->groupType]= sprintf(_("Special group (%d)"), $this->groupType);
 495       }
 496
 497       $smarty->assign("groupTypes", $groupTypes);
 498       $smarty->assign("groupType", $this->groupType);
 499     }
 500
 501     /* Members and users */
 502     $smarty->assign("members", $this->members);
 503
 504     /* Work on trust modes */
 505     $smarty->assign("trusthide", " disabled ");
 506     $smarty->assign("trustmodeACL",  $this->getacl("trustModel"));
 507     if ($this->trustModel == "fullaccess"){
 508       $trustmode= 1;
 509       // pervent double disable tag in html code, this will disturb our clean w3c html
 510       $smarty->assign("trustmode",  $this->getacl("trustModel"));
 511
 512     } elseif ($this->trustModel == "byhost"){
 513       $trustmode= 2;
 514       $smarty->assign("trusthide", "");
 515     } else {
 516       // pervent double disable tag in html code, this will disturb our clean w3c html
 517       $smarty->assign("trustmode",  $this->getacl("trustModel"));
 518       $trustmode= 0;
 519     }
 520     $smarty->assign("trustmode", $trustmode);
 521     $smarty->assign("trustmodes", array( 0 => _("disabled"), 1 => _("full access"),
 522           2 => _("allow access to these hosts")));
 523
 524     if((count($this->accessTo))==0){
 525       $smarty->assign("emptyArrAccess",true);
 526     } else{
 527       $smarty->assign("emptyArrAccess",false);
 528
 529     }
 530
 531     $smarty->assign("workstations", $this->accessTo);
 532
 533
 534
 535     /* Checkboxes */
 536     foreach (array("force_gid", "smbgroup") as $val){
 537       if ($this->$val == "1"){
 538         $smarty->assign("$val", "checked");
 539       } else {
 540         $smarty->assign("$val", "");
 541       }
 542     }
 543     if ($this->force_gid != "1"){
 544       $smarty->assign("forceMode", "disabled");
 545     }else{
 546       $smarty->assign("forceMode", "");
 547     }
 548     if ($this->fon_group){
 549       $smarty->assign("fon_group", "checked");
 550     } else {
 551       $smarty->assign("fon_group", "");
 552     }
 553
 554     if ($this->nagios_group){
 555       $smarty->assign("nagios_group", "checked");
 556     } else {
 557       $smarty->assign("nagios_group", "");
 558     }
 559
 560     /* Fields */
 561     foreach (array("cn", "description", "gidNumber") as $val){
 562       $smarty->assign("$val", $this->$val);
 563     }
 564
 565     $tmp = $this->plInfo();
 566     foreach($tmp['plProvidedAcls'] as $name => $translation){
 567       $smarty->assign($name."ACL",$this->getacl($name));
 568     }
 569
 570     if($this->acl_is_writeable("base")){
 571       $smarty->assign("baseSelect",true);
 572     }else{
 573       $smarty->assign("baseSelect",false);
 574     }
 575
 576     /* Show main page */
 577     $smarty->assign("alphabet", generate_alphabet(10));
 578     $smarty->assign("search_image", get_template_path('images/lists/search.png'));
 579     $smarty->assign("launchimage", get_template_path('images/lists/action.png'));
 580     $smarty->assign("tree_image", get_template_path('images/lists/search-subtree.png'));
 581     $smarty->assign("deplist", $this->config->idepartments);
 582
 583     /* Multiple edit handling */
 584     $smarty->assign("multiple_support",$this->multiple_support_active);
 585
 586     $smarty->assign("memberUid_All",$this->memberUid);
 587     $smarty->assign("memberUid_Some",$this->memberUid_used_by_some);
 588
 589     foreach($this->attributes as $val){
 590       if(in_array($val,$this->multi_boxes)){
 591         $smarty->assign("use_".$val,TRUE);
 592       }else{
 593         $smarty->assign("use_".$val,FALSE);
 594       }
 595     }
 596     foreach(array("base","smbgroup","groupType","sambaDomainName","fon_group","nagios_group","trustmode") as $val){
 597       if(in_array($val,$this->multi_boxes)){
 598         $smarty->assign("use_".$val,TRUE);
 599       }else{
 600         $smarty->assign("use_".$val,FALSE);
 601       }
 602     }
 603
 604     return($smarty->fetch (get_template_path('generic.tpl', TRUE)));
 605   }
 606
 607   function addUser($uid)
 608   {
 609     /* In mutliple edit we have to handle two arrays.
 610      *  memberUid               : Containing users used in all groups
 611      *  memberUid_used_by_some  : Those which are not used in all groups
 612      * So we have to remove the given $uid from the ..used_by_some array first.
 613      */
 614     if($this->multiple_support_active){
 615       if(isset($this->memberUid_used_by_some[$uid])){
 616         unset($this->memberUid_used_by_some[$uid]);
 617       }
 618     }
 619
 620     $this->memberUid[$uid]= $uid;
 621   }
 622
 623
 624   function removeUser($uid)
 625   {
 626     $temp= array();
 627     if(isset($this->memberUid[$uid])){
 628       unset($this->memberUid[$uid]);
 629     }
 630
 631     /* We have two array contianing group members in multiple edit.
 632      *  this->memberUid             : Groups used by all currently edited groups
 633      *  this->memberUid_used_by_some: Used by some
 634      * So we have to remove the specified uid from both arrays.
 635      */
 636     if($this->multiple_support_active){
 637       if(isset($this->memberUid_used_by_some[$uid])){
 638         unset($this->memberUid_used_by_some[$uid]);
 639       }
 640     }
 641   }
 642
 643   /* Reload data */
 644   function reload($silent = FALSE)
 645   {
 646     /* Fix regex string */
 647     $gufilter = session::get("gufilter");
 648     $regex    = normalizeLdap($gufilter['regex']);
 649     $MaxUser  = $this->OnlyShowFirstEntries;
 650
 651     /* Prepare ldap link */
 652     $ldap= $this->config->get_ldap_link();
 653     $ldap->cd($gufilter['dselect']);
 654
 655
 656     /* Resolve still unresolved memberuids to fill the list with sn/giveName attributes
 657         (Store gathered sn/givenName informations in $this->allusers too,
 658          to be prepared when adding/deleting users)
 659      */
 660     $filter = "";
 661     if ($this->config->get_cfg_value("ldapFilterNestingLimit") == "" ||
 662         count($this->memberUid) < $this->config->get_cfg_value("ldapFilterNestingLimit")){
 663       foreach ($this->memberUid as $value){
 664         if(!isset($this->members[$value])){
 665           $filter .= "(uid=".normalizeLdap($value).")";
 666         }
 667       }
 668     }
 669
 670     if(!empty($filter)){
 671       $ldap->cd($this->config->current['BASE']);
 672       $ldap->search("(&(objectClass=gosaAccount)(!(objectClass=gosaUserTemplate))(|".$filter."))",array("dn", "uid","sn","givenName"));
 673       while($attrs = $ldap->fetch()){
 674         $this->dnMapping[$attrs['uid'][0]] = $attrs['dn'];
 675         $this->members[$attrs['uid'][0]] = $this->createResultName($attrs);
 676         $this->allusers[$attrs['uid'][0]]= $this->createResultName($attrs);
 677       }
 678     }
 679
 680     /* check if all uids are resolved */
 681     if ($this->config->get_cfg_value("ldapFilterNestingLimit") == "" ||
 682         count($this->memberUid) < $this->config->get_cfg_value("ldapFilterNestingLimit")){
 683       foreach ($this->memberUid as $value){
 684         if(!isset($this->members[$value])){
 685           $this->members[$value] =  _("! unknown id")." [".$value."]";
 686         }
 687       }
 688     }else{
 689       foreach ($this->memberUid as $value){
 690         $this->members[$value] = $value;
 691       }
 692     }
 693
 694     /* Create display list of users matching regex & filter
 695      */
 696     $this->displayUsers = array();
 697     $filter = "(&(objectClass=gosaAccount)(!(objectClass=gosaUserTemplate))(!(uid=*$))(|(uid=".$regex.")(sn=".$regex.")(givenName=".$regex.")))";
 698
 699     /* Search in current tree or within subtrees depending on the checkbox from filter section */
 700     if($gufilter['SubSearchGroup']){
 701       $flag = GL_SIZELIMIT | GL_SUBSEARCH;
 702       $base = $gufilter['dselect'];
 703     }else{
 704       $flag = GL_SIZELIMIT ;
 705       $base = get_people_ou().$gufilter['dselect'];
 706     }
 707     $i = 0;
 708
 709
 710     $res = get_list($filter,"users",$base,array("dn", "uid", "sn", "givenName"),$flag);
 711
 712     /* Fetch all users and skip already used users */
 713     foreach($res as $attrs){
 714       if(in_array($attrs['uid'][0], $this->memberUid)) {
 715         continue;
 716       }
 717       $i ++;
 718       if($i > $MaxUser) {
 719         break;
 720       }
 721       $this->dnMapping[$attrs['uid'][0]]= $attrs["dn"];
 722       $this->allusers[$attrs['uid'][0]]     = $this->createResultName($attrs);
 723       $this->displayUsers[$attrs['uid'][0]] = $this->createResultName($attrs);
 724     }
 725
 726     /* If more than max users are found, display a message to warn the user */
 727     if($i == $MaxUser && !$silent){
 728       msg_dialog::display(_("Configuration error"), sprintf(_("Search returned too many results. Not displaying more than %s entries!"), $MaxUser), ERROR_DIALOG);
 729     }
 730
 731     /* Sort lists */
 732     natcasesort($this->members);
 733     reset($this->members);
 734     natcasesort ($this->displayUsers);
 735     reset ($this->displayUsers);
 736   }
 737
 738
 739   /* Create display name, this was used so often that it is excluded into a seperate function */
 740   function createResultName($attrs)
 741   {
 742     if (isset($attrs["givenName"][0]) && isset($attrs["sn"][0])){
 743       $ret =  $attrs["sn"][0].", ".$attrs["givenName"][0]." [".$attrs["uid"][0]."]";
 744     } else {
 745       $ret= $attrs['uid'][0];
 746     }
 747     return($ret);
 748   }
 749
 750
 751   function remove_from_parent()
 752   {
 753     plugin::remove_from_parent();
 754
 755     $ldap= $this->config->get_ldap_link();
 756     $ldap->rmdir($this->dn);
 757     if (!$ldap->success()){
 758       msg_dialog::display(_("LDAP error"), msgPool::ldaperror($ldap->get_error(), $this->dn, LDAP_DEL, get_class()));
 759     }
 760
 761     new log("remove","groups/".get_class($this),$this->dn,array_keys($this->attrs),$ldap->get_error());
 762
 763     /* Delete references to object groups */
 764     $ldap->cd ($this->config->current['BASE']);
 765     $ldap->search ("(&(objectClass=gosaGroupOfNames)(member=".LDAP::prepare4filter($this->dn)."))", array("cn"));
 766     while ($ldap->fetch()){
 767       $og= new ogroup($this->config, $ldap->getDN());
 768       unset($og->member[$this->dn]);
 769       $og->save ();
 770     }
 771
 772     /* Remove ACL dependencies too,
 773      */
 774     $ldap = $this->config->get_ldap_link();
 775     $ldap->cd($this->config->current['BASE']);
 776     $ldap->search("(&(objectClass=gosaAcl)(gosaAclEntry=*".base64_encode($this->dn)."*))",array("gosaAclEntry","dn"));
 777     while($attrs = $ldap->fetch()){
 778       $acl = new acl($this->config,$this->parent,$attrs['dn']);
 779       foreach($acl->gosaAclEntry as $id => $entry){
 780         foreach($entry['members'] as $m_id => $member){
 781           if($m_id == "G:".$this->dn || $m_id == "U:".$this->dn){
 782             unset($acl->gosaAclEntry[$id]['members'][$m_id]);
 783             gosa_log("modify","groups/acl",$attrs['dn'],array(),sprintf("Removed acl for %s on object %s.",$this->dn,$attrs['dn']));
 784           }
 785         }
 786       }
 787       $acl->save();
 788     }
 789
 790     /* Remove ACL dependencies too,
 791      */
 792     $tmp = new acl($this->config,$this->parent,$this->dn);
 793     $tmp->remove_acl();
 794
 795     /* Send signal to the world that we've done */
 796     $this->handle_post_events("remove");
 797   }
 798
 799
 800   /* Save data to object */
 801   function save_object()
 802   {
 803     /* Save additional values for possible next step */
 804     if (isset($_POST['groupedit'])){
 805
 806       /* Create a base backup and reset the
 807           base directly after calling plugin::save_object();
 808          Base will be set seperatly a few lines below */
 809       $base_tmp = $this->base;
 810       plugin::save_object();
 811       $this->base = $base_tmp;
 812
 813       $this->force_gid= 0;
 814
 815       /* Only reset sambagroup flag if we are able to write this flag */
 816       if($this->acl_is_writeable("sambaGroupType")){
 817         $this->smbgroup = 0;
 818       }
 819
 820       /* Get base selection */
 821       if(isset($_POST['base'])){
 822         $tmp = $this->get_allowed_bases();
 823         if(isset($tmp[$_POST['base']])){
 824           $this->base = $_POST['base'];
 825         }
 826       }
 827
 828       foreach (array(
 829             "force_gid"  => "gidNumber",
 830             "smbgroup"   => "sambaGroupType") as $val => $aclname) {
 831         if ($this->acl_is_writeable($aclname)  && isset($_POST["$val"])){
 832           $this->$val= $_POST["$val"];
 833         }
 834       }
 835
 836       /* Save sambaDomain attribute */
 837       if ($this->acl_is_writeable("sambaDomainName") && $this->samba3 && isset ($_POST['sambaDomainName'])){
 838         $this->sambaDomainName= $_POST['sambaDomainName'];
 839         $this->groupType= $_POST['groupType'];
 840       }
 841
 842       /* Save fon attribute */
 843       if ($this->acl_is_writeable("fonGroup")){
 844         if (isset ($_POST['fon_group'])){
 845           $this->fon_group= TRUE;
 846         } else {
 847           $this->fon_group= FALSE;
 848         }
 849       }
 850       if ($this->acl_is_writeable("nagiosGroup")){
 851         if (isset ($_POST['nagios_group'])){
 852           $this->nagios_group= TRUE;
 853         } else {
 854           $this->nagios_group= FALSE;
 855         }
 856       }
 857     }
 858
 859     /* Trust mode - special handling */
 860     if($this->acl_is_writeable("trustModel")){
 861       if (isset($_POST['trustmode'])){
 862         $saved= $this->trustModel;
 863         if ($_POST['trustmode'] == "1"){
 864           $this->trustModel= "fullaccess";
 865         } elseif ($_POST['trustmode'] == "2"){
 866           $this->trustModel= "byhost";
 867         } else {
 868           $this->trustModel= "";
 869         }
 870         if ($this->trustModel != $saved){
 871           $this->is_modified= TRUE;
 872         }
 873       }
 874     }
 875
 876   }
 877
 878
 879   /* Save to LDAP */
 880   function save()
 881   {
 882
 883     /* ID handling */
 884     if ($this->force_gid == 0){
 885       if ($this->saved_gidNumber != ""){
 886         $this->gidNumber= $this->saved_gidNumber;
 887       } else {
 888         /* Calculate new, lock uids */
 889         $wait= 10;
 890         while (get_lock("uidnumber") != ""){
 891           sleep (1);
 892
 893           /* timed out? */
 894           if ($wait-- == 0){
 895             break;
 896           }
 897         }
 898         add_lock ("uidnumber", "gosa");
 899         $this->gidNumber= $this->get_next_id("gidNumber", $this->dn);
 900       }
 901     }
 902
 903     plugin::save();
 904
 905  /* Trust accounts */
 906     $objectclasses= array();
 907     foreach ($this->attrs['objectClass'] as $key => $class){
 908       if (preg_match('/trustAccount/i', $class)){
 909         continue;
 910       }
 911       $objectclasses[]= $this->attrs['objectClass'][$key];
 912     }
 913     $this->attrs['objectClass']= $objectclasses;
 914     if ($this->trustModel != ""){
 915       $this->attrs['objectClass'][]= "trustAccount";
 916       $this->attrs['trustModel']= $this->trustModel;
 917       $this->attrs['accessTo']= array();
 918       if ($this->trustModel == "byhost"){
 919         foreach ($this->accessTo as $host){
 920           $this->attrs['accessTo'][]= $host;
 921         }
 922       }
 923     } else {
 924       if ($this->was_trust_account){
 925         $this->attrs['accessTo']= array();
 926         $this->attrs['trustModel']= array();
 927       }
 928     }
 929
 930
 931
 932     /* Remove objectClass for samba/phone support */
 933     $tmp= array();
 934     for ($i= 0; $i<count($this->attrs["objectClass"]); $i++){
 935       if ($this->attrs['objectClass'][$i] != 'sambaGroupMapping' &&
 936           $this->attrs['objectClass'][$i] != 'sambaIdmapEntry' &&
 937           $this->attrs['objectClass'][$i] != 'goFonPickupGroup' &&
 938          $this->attrs['objectClass'][$i] != 'nagiosContactGroup'){
 939         $tmp[]= $this->attrs['objectClass'][$i];
 940       }
 941     }
 942     $this->attrs['objectClass']= $tmp;
 943     $ldap= $this->config->get_ldap_link();
 944
 945     /* Add samba group functionality */
 946     if ($this->samba3 && $this->smbgroup){
 947
 948       /* Fixed undefined index ...
 949        */
 950       $this->SID = $this->ridBase = "";
 951       if(isset($this->config->data['SERVERS']['SAMBA'][$this->sambaDomainName]['SID'])){
 952         $this->SID    = $this->config->data['SERVERS']['SAMBA'][$this->sambaDomainName]['SID'];
 953       }else{
 954         msg_dialog::display(_("Error"), sprintf(_("Cannot find any SID for '%s'!"), $this->sambaDomainName), ERROR_DIALOG);
 955       }
 956       if(isset($this->config->data['SERVERS']['SAMBA'][$this->sambaDomainName]['RIDBASE'])){
 957         $this->ridBase= $this->config->data['SERVERS']['SAMBA'][$this->sambaDomainName]['RIDBASE'];
 958       }else{
 959         msg_dialog::display(_("Error"), sprintf(_("Cannot find any RIDBASE for '%s'!"), $this->sambaDomainName), ERROR_DIALOG);
 960       }
 961
 962       $this->attrs['objectClass'][]= 'sambaGroupMapping';
 963       $this->attrs['sambaGroupType']= "2";
 964
 965       /* Check if we need to create a special entry */
 966       if ($this->groupType == 0){
 967
 968         if ($this->sambaSID == "" || $this->oldgroupType != $this->groupType){
 969           $gidNumber= $this->gidNumber;
 970           while(TRUE){
 971             $sid= $this->SID."-".($gidNumber*2 + $this->ridBase+1);
 972             $ldap->cd($this->config->current['BASE']);
 973             $ldap->search("(sambaSID=$sid)",array("sambaSID"));
 974             if ($ldap->count() == 0){
 975               break;
 976             }
 977             $gidNumber++;
 978           }
 979           $this->attrs['sambaSID']= $sid;
 980           $this->sambaSID= $sid;
 981         }
 982
 983       } else {
 984         $this->attrs['sambaSID']=$this->SID."-".$this->groupType;
 985       }
 986
 987       /* User wants me to fake the idMappings? This is useful for
 988          making winbind resolve the group names in a reasonable amount
 989          of time in combination with larger databases. */
 990       if ($this->config->get_cfg_value("sambaidmapping") == "true"){
 991         $this->attrs['objectClass'][]= "sambaIdmapEntry";
 992       }
 993
 994     }
 995
 996     /* Add phone functionality */
 997     if ($this->fon_group){
 998       $this->attrs['objectClass'][]= "goFonPickupGroup";
 999     }
1000
1001     /* Add nagios functionality */
1002     if ($this->nagios_group){
1003       $this->attrs['objectClass'][]= "nagiosContactGroup";
1004     }
1005
1006     /* Take members array */
1007     if (count ($this->memberUid)){
1008       $this->attrs['memberUid']= array_values(array_unique($this->memberUid));
1009     }
1010
1011     /* New accounts need proper 'dn', propagate it to remaining objects */
1012     if ($this->dn == 'new'){
1013       $this->dn= 'cn='.$this->cn.','.get_groups_ou().$this->base;
1014     }
1015
1016     /* Add member dn's for RFC2307bis Support */
1017     if ($this->rfc2307bis){
1018       $this->attrs['member'] = array();
1019       if (count($this->memberUid)){
1020         foreach($this->attrs['memberUid'] as $uid) {
1021           $this->attrs['member'][]= $this->dnMapping[$uid];
1022         }
1023       } else {
1024         $this->attrs['member'][]= $this->dn;
1025       }
1026     }
1027
1028     /* Save data. Using 'modify' implies that the entry is already present, use 'add' for
1029        new entries. So do a check first... */
1030     $ldap->cat ($this->dn, array('dn'));
1031     if ($ldap->fetch()){
1032       /* Modify needs array() to remove values :-( */
1033       if (!count ($this->memberUid)){
1034         $this->attrs['memberUid']= array();
1035       }
1036       if ($this->samba3){
1037         if (!$this->smbgroup){
1038           $this->attrs['sambaGroupType']= array();
1039           $this->attrs['sambaSID']= array();
1040         }
1041       }
1042       $mode= "modify";
1043     } else {
1044       $mode= "add";
1045       $ldap->cd($this->config->current['BASE']);
1046       $ldap->create_missing_trees(preg_replace('/^[^,]+,/', '', $this->dn));
1047     }
1048
1049     /* Write back to ldap */
1050     $ldap->cd($this->dn);
1051     $this->cleanup();
1052     $ldap->$mode($this->attrs);
1053
1054     /* Remove ACL dependencies too,
1055      */
1056     if($this->dn != $this->orig_dn && $this->orig_dn != "new"){
1057       $tmp = new acl($this->config,$this->parent,$this->dn);
1058       $tmp->update_acl_membership($this->orig_dn,$this->dn);
1059     }
1060
1061     if($this->initially_was_account){
1062       new log("modify","groups/".get_class($this),$this->dn,array_keys($this->attrs),$ldap->get_error());
1063     }else{
1064       new log("create","groups/".get_class($this),$this->dn,array_keys($this->attrs),$ldap->get_error());
1065     }
1066
1067     $ret= 0;
1068     if (!$ldap->success()){
1069       msg_dialog::display(_("LDAP error"), msgPool::ldaperror($ldap->get_error(), $this->dn, 0, get_class()));
1070       $ret= 1;
1071     }
1072
1073     /* Remove uid lock */
1074     del_lock ("uidnumber");
1075
1076     /* Post that we've done*/
1077     $this->handle_post_events($mode);
1078
1079     return ($ret);
1080   }
1081
1082   function check()
1083   {
1084     /* Call common method to give check the hook */
1085     $message= plugin::check();
1086
1087     /* Permissions for that base? */
1088     if ($this->base != ""){
1089       $new_dn= 'cn='.$this->cn.','.get_groups_ou().$this->base;
1090     } else {
1091       $new_dn= $this->dn;
1092     }
1093
1094     /* must: cn */
1095     if ($this->cn == "" && $this->acl_is_writeable("cn")){
1096       $message[]= msgPool::required(_("Name"));
1097     }
1098
1099     /* Check for valid input */
1100     if (!tests::is_uid($this->cn)){
1101       if (strict_uid_mode()){
1102         $message[]= msgPool::invalid(_("Name"), $this->cn, "/[a-z0-9_-]/");
1103       } else {
1104         $message[]= msgPool::invalid(_("Name"), $this->cn, "/[a-z0-9_-]/i");
1105       }
1106     }
1107
1108     if($this->allowGroupsWithSameNameInOtherSubtrees == true){
1109
1110       /* Check for used 'cn' */
1111       $ldap= $this->config->get_ldap_link();
1112       if(($this->cn  != $this->orig_cn) || ($this->orig_dn == "new")){
1113         $ldap->cd(get_groups_ou().$this->base);
1114         $ldap->ls("(&(|(objectClass=gosaGroupOfNames)(objectClass=posixGroup))(cn=$this->cn))",get_groups_ou().$this->base,array("cn"));
1115         if ($ldap->count() != 0){
1116           $message[]= msgPool::duplicated(_("Name"));
1117         }
1118       }
1119
1120     }else{
1121
1122       /* Check for used 'cn' */
1123       $ldap= $this->config->get_ldap_link();
1124       $ldap->cd($this->config->current['BASE']);
1125       $ldap->search("(&(|(objectClass=gosaGroupOfNames)(objectClass=posixGroup))(cn=$this->cn))",array("cn"));
1126       if ($ldap->count() != 0){
1127
1128         /* New entry? */
1129         if ($this->dn == 'new'){
1130           $message[]= msgPool::duplicated(_("Name"));
1131         }
1132
1133         /* Moved? */
1134         elseif ($new_dn != $this->orig_dn){
1135           $ldap->fetch();
1136           if ($ldap->getDN() != $this->orig_dn){
1137             $message[]= msgPool::duplicated(_("Name"));
1138           }
1139         }
1140       }
1141     }
1142
1143     /* Check ID */
1144     if ($this->force_gid == "1"){
1145       if (!tests::is_id($this->gidNumber)){
1146         $message[]= msgPool::invalid(_("GID"), $this->gidNumber, "/[0-9]/");
1147       } else {
1148         if ($this->gidNumber < $this->config->get_cfg_value("minId")){
1149           $message[]= msgPool::toosmall(_("GID"), $this->config->get_cfg_value("minId"));
1150         }
1151
1152       }
1153     }
1154
1155     /* Check if we are allowed to create or move this object
1156      */
1157     if(!$this->orig_dn == "new" ||
1158         $this->orig_base != $this->base ||
1159         $this->cn != $this->orig_cn){
1160
1161       if($this->orig_dn == "new" && !$this->acl_is_createable($this->base)){
1162         $message[] = msgPool::permCreate();
1163       }elseif($this->orig_dn != "new" && !$this->acl_is_moveable($this->base)){
1164         $message[] = msgPool::permMove();
1165       }
1166     }
1167
1168     return ($message);
1169   }
1170
1171   function get_next_id($attrib, $dn)
1172   {
1173     $ids= array();
1174     $ldap= $this->config->get_ldap_link();
1175
1176     $ldap->cd ($this->config->current['BASE']);
1177     if (preg_match('/gidNumber/i', $attrib)){
1178       $oc= "posixGroup";
1179     } else {
1180       $oc= "posixAccount";
1181     }
1182     $ldap->search ("(&(objectClass=$oc)($attrib=*))", array("$attrib"));
1183
1184     /* Get list of ids */
1185     while ($attrs= $ldap->fetch()){
1186       $ids[]= (int)$attrs["$attrib"][0];
1187     }
1188
1189     /* Find out next free id near to UID_BASE */
1190     if ($this->config->get_cfg_value("baseIdHook") == ""){
1191       $base= $this->config->get_cfg_value("uidNumberBase");
1192     } else {
1193       /* Call base hook */
1194       $base= get_base_from_hook($dn, $attrib);
1195     }
1196     for ($id= $base; $id++; $id < pow(2,32)){
1197       if (!in_array($id, $ids)){
1198         return ($id);
1199       }
1200     }
1201
1202     /* Check if id reached maximum */
1203     if ($id >= pow(2,32)){
1204       msg_dialog::display(_("Error"), _("Cannot allocate a free ID!"), ERROR_DIALOG);
1205       exit;
1206     }
1207   }
1208
1209   function getCopyDialog()
1210   {
1211     $vars = array("cn");
1212
1213     if($this ->force_gid){
1214       $used = " checked ";
1215       $dis  = "";
1216     }else{
1217       $used = "";
1218       $dis  = " disabled ";
1219     }
1220
1221     $smarty = get_smarty();
1222     $smarty->assign("used",$used);
1223     $smarty->assign("dis" ,$dis);
1224     $smarty->assign("cn" ,$this->cn);
1225     $smarty->assign("gidNumber",$this->gidNumber);
1226     $str = $smarty->fetch(get_template_path("paste_generic.tpl",TRUE));
1227     $ret = array();
1228     $ret['string'] = $str;
1229     $ret['status'] = "";
1230     return($ret);
1231   }
1232
1233   function saveCopyDialog()
1234   {
1235     if(isset($_POST['cn'])){
1236       $this->cn = $_POST['cn'];
1237     }
1238     if(isset($_POST['force_gid'])){
1239       $this->force_gid  = 1;
1240       $this->gidNumber= $_POST['gidNumber'];
1241     }else{
1242       $this->force_gid  = 0;
1243       $this->gidNumber  = false;
1244     }
1245   }
1246
1247
1248   /* Return plugin informations for acl handling  */
1249   static function plInfo()
1250   {
1251     return (array(
1252           "plShortName" => _("Generic"),
1253           "plDescription" => _("Generic group settings"),
1254           "plSelfModify"  => FALSE,
1255           "plDepends"     => array(),
1256           "plPriority"    => 0,
1257           "plSection"     => array("administration"),
1258           "plCategory"    => array("groups" => array("objectClass" => "posixGroup", "description" => _("Groups"))),
1259
1260           "plProvidedAcls"    => array(
1261             "cn"                => _("Name"),
1262             "description"       => _("Description"),
1263             "base"              => _("Base"),
1264
1265             "gidNumber"         => _("GID"),
1266
1267             "sambaGroupType"    => _("Samba group type"),
1268             "sambaDomainName"   => _("Samba domain name"),
1269             "trustModel"        => _("System trust"),
1270             "fonGroup"          => _("Phone pickup group"),
1271             "nagiosGroup"       => _("Nagios group"),
1272
1273             "memberUid"         => _("Group member"))
1274         ));
1275   }
1276
1277
1278   function multiple_save_object()
1279   {
1280     if(isset($_POST['group_mulitple_edit'])){
1281
1282       /* Create a base backup and reset the
1283          base directly after calling plugin::save_object();
1284          Base will be set seperatly a few lines below */
1285       $base_tmp = $this->base;
1286       plugin::multiple_save_object();
1287       plugin::save_object();
1288       $this->base = $base_tmp;
1289
1290       foreach(array("base","smbgroup","groupType","sambaDomainName","fon_group","nagios_group","trustmode") as $attr){
1291         if(isset($_POST['use_'.$attr])){
1292           $this->multi_boxes[] = $attr;
1293         }
1294       }
1295
1296       /* Get base selection */
1297       if(isset($_POST['base'])){
1298         $tmp = $this->get_allowed_bases();
1299         if(isset($tmp[$_POST['base']])){
1300           $this->base = $_POST['base'];
1301         }
1302       }
1303
1304       foreach (array( "smbgroup"   => "sambaGroupType" ,"nagios_group" => "nagios_group") as $val => $aclname) {
1305         if ($this->acl_is_writeable($aclname)){
1306           if(isset($_POST["$val"])){
1307             $this->$val=  TRUE;
1308           }else{
1309             $this->$val=  FALSE;
1310           }
1311         }
1312       }
1313
1314       /* Save sambaDomain attribute */
1315       if ($this->acl_is_writeable("sambaDomainName") && $this->samba3 && isset ($_POST['sambaDomainName'])){
1316         $this->sambaDomainName= $_POST['sambaDomainName'];
1317         $this->groupType= $_POST['groupType'];
1318       }
1319
1320       /* Trust mode - special handling */
1321       if($this->acl_is_writeable("trustModel")){
1322         if (isset($_POST['trustmode'])){
1323           $saved= $this->trustModel;
1324           if ($_POST['trustmode'] == "1"){
1325             $this->trustModel= "fullaccess";
1326           } elseif ($_POST['trustmode'] == "2"){
1327             $this->trustModel= "byhost";
1328           } else {
1329             $this->trustModel= "";
1330           }
1331           if ($this->trustModel != $saved){
1332             $this->is_modified= TRUE;
1333           }
1334         }
1335       }
1336
1337       /* Save fon attribute */
1338       if ($this->acl_is_writeable("fonGroup")){
1339         if (isset ($_POST['fon_group'])){
1340           $this->fon_group= TRUE;
1341         } else {
1342           $this->fon_group= FALSE;
1343         }
1344       }
1345     }
1346   }
1347
1348
1349   function get_multi_edit_values()
1350   {
1351     $ret = plugin::get_multi_edit_values();
1352
1353     foreach(array("base","smbgroup","groupType","sambaDomainName","fon_group","nagios_group") as $attr){
1354       if(in_array($attr,$this->multi_boxes)){
1355         $ret[$attr] = $this->$attr;
1356       }
1357     }
1358
1359     if(in_array("trustmode",$this->multi_boxes)){
1360       $ret['trustModel'] = $this->trustModel;
1361       $ret['accessTo'] = $this->accessTo;
1362     }
1363
1364     $ret['memberUid'] = $this->memberUid;
1365     $ret['memberUid_used_by_some'] = $this->memberUid_used_by_some;
1366     return($ret);
1367   }
1368
1369   function multiple_execute()
1370   {
1371     return($this->execute());
1372   }
1373
1374
1375   /* Initialize plugin with given atribute arrays
1376    */
1377   function init_multiple_support($attrs,$all)
1378   {
1379     plugin::init_multiple_support($attrs,$all);
1380
1381     $this->memberUid = array();
1382     $this->memberUid_used_by_some = array();
1383     if (isset($attrs['memberUid'])){
1384       for ($i= 0; $i<$attrs['memberUid']['count']; $i++){
1385         $this->memberUid[$attrs['memberUid'][$i]]= $attrs['memberUid'][$i];
1386       }
1387       ksort($this->memberUid);
1388     }
1389
1390     if (isset($all['memberUid'])){
1391       for ($i= 0; $i<$all['memberUid']['count']; $i++){
1392         if(!in_array($all['memberUid'][$i],$this->memberUid)){
1393           $this->memberUid_used_by_some[$all['memberUid'][$i]]= $all['memberUid'][$i];
1394         }
1395       }
1396       ksort($this->memberUid_used_by_some);
1397     }
1398   }
1399
1400
1401   function PrepareForCopyPaste($source)
1402   {
1403     plugin::PrepareForCopyPaste($source);
1404
1405     $this->memberUid = array();
1406     if(isset($source['memberUid'])){
1407       for($i = 0 ; $i < $source['memberUid']['count']; $i ++){
1408         $this->memberUid[] = $source['memberUid'][$i];
1409       }
1410     }
1411   }
1412
1413
1414   function set_multi_edit_values($attrs)
1415   {
1416     $users = array();
1417
1418     /* Update groupMembership, keep optinal group */
1419     foreach($attrs['memberUid_used_by_some'] as $uid){
1420       if(in_array($uid,$this->memberUid)){
1421         $users[$uid] = $uid;
1422       }
1423     }
1424
1425     /* Update groupMembership, add forced groups */
1426     foreach($attrs['memberUid'] as $uid){
1427       $users[$uid] = $uid;
1428     }
1429     plugin::set_multi_edit_values($attrs);
1430     $this->memberUid = $users;
1431   }
1432 }
1433 // vim:tabstop=2:expandtab:shiftwidth=2:filetype=php:syntax:ruler:
1434 ?>