trunk/gosa-core/plugins/admin/ogroups/class_ogroupManagement.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 ogroupManagement extends plugin
  24 {
  25   /* Definitions */
  26   var $plHeadline= "Object groups";
  27   var $plDescription= "Manage object groups";
  28
  29   /* attribute list for save action */
  30   var $attributes= array();
  31   var $objectclasses= array();
  32   var $obtypes= array();
  33   var $ogroup;
  34
  35   var $CopyPasteHandler = NULL;
  36   var $DivListOGroup    = NULL;
  37   var $start_pasting_copied_objects = FALSE;
  38
  39   var $dns = array();
  40   var $acl_module   = array("ogroups");
  41
  42   function ogroupManagement (&$config, $dn= NULL)
  43   {
  44     /* Include config object */
  45     $this->config= &$config;
  46     $this->ui= get_userinfo();
  47
  48     /* Copy & Paste enabled ?
  49      */
  50     if ($this->config->get_cfg_value("copyPaste") == "true"){
  51       $this->CopyPasteHandler = new CopyPasteHandler($this->config);
  52     }
  53
  54     /* Div lsit management */
  55     $this->DivListOGroup = new divListOGroup($this->config,$this);
  56   }
  57
  58   function execute()
  59   {
  60     /* Call parent execute */
  61     plugin::execute();
  62
  63     /****************
  64       Variable intialisation && Check posts for commands
  65      ****************/
  66
  67     session::set('LOCK_VARS_TO_USE',array("/^act$/","/^id$/","/^group_edit_/","/^group_del_/","/^item_selected/","/^remove_multiple_ogroups/","/^menu_action/"));
  68
  69     $smarty     = get_smarty();
  70     $s_action   = "";
  71     $s_entry    = "";
  72
  73     /* Test Posts */
  74     foreach($_POST as $key => $val){
  75       // Post for delete
  76       if(preg_match("/^group_del.*/",$key)){
  77         $s_action = "del";
  78         $s_entry  = preg_replace("/^group_".$s_action."_/i","",$key);
  79         // Post for edit
  80       }elseif(preg_match("/^group_edit_.*/",$key)){
  81         $s_action="edit";
  82         $s_entry  = preg_replace("/^group_".$s_action."_/i","",$key);
  83         // Post for new
  84       }elseif(preg_match("/^group_new.*/",$key)){
  85         $s_action="new";
  86       }elseif(preg_match("/^editPaste.*/i",$key)){
  87         $s_action="editPaste";
  88       }elseif(preg_match("/^copy_.*/",$key)){
  89         $s_action="copy";
  90         $s_entry  = preg_replace("/^copy_/i","",$key);
  91       }elseif(preg_match("/^cut_.*/",$key)){
  92         $s_action="cut";
  93         $s_entry  = preg_replace("/^cut_/i","",$key);
  94       }elseif(preg_match("/^remove_multiple_ogroups/",$key)){
  95         $s_action="del_multiple";
  96       }elseif(preg_match("/^multiple_cut_ogroups/",$key)){
  97         $s_action = "cut_multiple";
  98       }elseif(preg_match("/^multiple_copy_ogroups/",$key)){
  99         $s_action = "copy_multiple";
 100       }elseif(preg_match("/_group_edit_/",$key)){
 101         $type = preg_replace("/_group_edit_.*$/","",$key);
 102         $s_action="edit";
 103         $s_entry  = preg_replace("/".$type."_group_edit_/i","",$key);
 104         $_POST['arg'] = $type;
 105       }
 106     }
 107     $s_entry  = preg_replace("/_.$/","",$s_entry);
 108
 109     // Edit if
 110     if((isset($_GET['act']))&&($_GET['act']=="edit_entry")){
 111       $s_action ="edit";
 112       $s_entry  = $_GET['id'];
 113     }
 114
 115
 116
 117     /* handle C&P from layers menu */
 118     if(isset($_POST['menu_action']) && preg_match("/^multiple_copy_systems/",$_POST['menu_action'])){
 119       $s_action = "copy_multiple";
 120     }
 121     if(isset($_POST['menu_action']) && preg_match("/^multiple_cut_systems/",$_POST['menu_action'])){
 122       $s_action = "cut_multiple";
 123     }
 124     if(isset($_POST['menu_action']) && preg_match("/^editPaste/",$_POST['menu_action'])){
 125       $s_action = "editPaste";
 126     }
 127
 128     /* Create options */
 129     if(isset($_POST['menu_action']) && $_POST['menu_action'] == "group_new"){
 130       $s_action = "new";
 131     }
 132
 133     /* handle remove from layers menu */
 134     if(isset($_POST['menu_action']) && preg_match("/^remove_multiple/",$_POST['menu_action'])){
 135       $s_action = "del_multiple";
 136     }
 137
 138     /* Hanlde notification event requests */
 139     if(isset($_POST['menu_action']) && preg_match("/^event/",$_POST['menu_action'])){
 140       $s_action = $_POST['menu_action'];
 141     }
 142
 143
 144     /********************
 145       Create notification event
 146      ********************/
 147
 148     if(preg_match("/^event_/",$s_action) && class_available("DaemonEvent")){
 149       $ids = $this->list_get_selected_items();
 150       /* Resolve the selected items to their corresponding uids and group names */
 151       $targets = array();
 152       foreach($ids as $id){
 153         $ogroup = $this->ogrouplist[$id]['cn'][0];
 154         $ldap = $this->config->get_ldap_link();
 155         $ldap->search("(&(cn=".$ogroup.")(member=*))", array('member'));
 156
 157         while ($entry = $ldap->fetch()) {
 158           $members = $entry['member'];
 159           for($i=0;$i<$members['count'];$i++) {
 160             $ldap->cat($members[$i], array('uid','cn','objectClass'));
 161             if ($ldap->count() > 0) {
 162               $attrs = $ldap->fetch();
 163
 164               /* Determine which type the object has */
 165               if (array_search('gosaAccount', $attrs['objectClass'])) {
 166                 $uid = $attrs['uid'][0];
 167                 $targets['USERS'][] = $uid;
 168               }
 169               elseif (array_search('posixGroup', $attrs['objectClass'])) {
 170                 $group = $attrs['cn'][0];
 171                 $targets['GROUPS'][] = $group;
 172               }
 173             }
 174           }
 175         }
 176       }
 177       if(count($targets)){
 178         $events = DaemonEvent::get_event_types(USER_EVENT);
 179         $event = preg_replace("/^event_/","",$s_action);
 180         if(isset($events['BY_CLASS'][$event])){
 181           $type = $events['BY_CLASS'][$event];
 182           $this->ogroup = new $type['CLASS_NAME']($this->config);
 183           $this->ogroup->add_targets($targets);
 184           $this->ogroup->set_type(TRIGGERED_EVENT);
 185         }
 186       }
 187     }
 188
 189     /* Abort event dialog */
 190     if(isset($_POST['abort_event_dialog'])){
 191       $this->ogroup = FALSE;
 192     }
 193
 194     /* Save event */
 195     if(isset($_POST['save_event_dialog'])){
 196       $this->ogroup->save_object();
 197       $msgs = $this->ogroup->check();
 198       if (count($msgs)) {
 199         msg_dialog::displayChecks($msgs);
 200       }
 201       else {
 202         $o_queue = new gosaSupportDaemon();
 203         $o_queue->append($this->ogroup);
 204         if($o_queue->is_error()){
 205           msg_dialog::display(_("Infrastructure error"), msgPool::siError($o_queue->get_error()),ERROR_DIALOG);
 206         }else{
 207           $this->ogroup = FALSE;
 208         }
 209       }
 210     }
 211
 212     /* Display event */
 213     if($this->ogroup instanceof DaemonEvent){
 214       $this->ogroup->save_object();
 215       return($this->ogroup->execute());
 216     }
 217
 218
 219     /****************
 220       Copy & Paste handling
 221      ****************/
 222
 223     /* Display the copy & paste dialog, if it is currently open */
 224     $ret = $this->copyPasteHandling_from_queue($s_action,$s_entry);
 225     if($ret){
 226       return($ret);
 227     }
 228
 229
 230     /***************
 231       Create a new object group
 232      ****************/
 233
 234     /* New group? */
 235     if ($s_action=="new"){
 236
 237       /* By default we set 'dn' to 'new', all relevant plugins will
 238          react on this. */
 239       $this->dn= "new";
 240
 241       /* Create new ogroup- object */
 242       $this->ogroup= new ogrouptabs($this->config,$this->config->data['TABS']['OGROUPTABS'], $this->dn,"ogroups");
 243       $this->ogroup->set_acl_base($this->DivListOGroup->selectedBase);
 244     }
 245
 246
 247     /********************
 248       Delete MULTIPLE entries requested, display confirm dialog
 249      ********************/
 250     if ($s_action=="del_multiple"){
 251       $ids = $this->list_get_selected_items();
 252
 253       if(count($ids)){
 254         $this->dns = array();
 255         $disallowed = array();
 256         foreach($ids as $id){
 257           $dn = $this->ogrouplist[$id]['dn'];
 258           $acl = $this->ui->get_permissions($dn, "ogroups/ogroup");
 259           if(preg_match("/d/",$acl)){
 260             $this->dns[$id] = $dn;
 261           }else{
 262             $disallowed[] = $dn;
 263           }
 264         }
 265
 266         if(count($disallowed)){
 267           msg_dialog::display(_("Permission"),msgPool::permDelete($disallowed),INFO_DIALOG);
 268         }
 269
 270         if(count($this->dns)){
 271
 272           /* Check locks */
 273           if ($user= get_multiple_locks($this->dns)){
 274             return(gen_locked_message($user,$this->dns));
 275           }
 276
 277           $dns_names = array();
 278           foreach($this->dns as $dn){
 279             $dns_names[] = LDAP::fix($dn);
 280           }
 281
 282           add_lock ($this->dns, $this->ui->dn);
 283
 284           /* Lock the current entry, so nobody will edit it during deletion */
 285           $smarty->assign("info", msgPool::deleteInfo($dns_names,_("object group")));
 286           $smarty->assign("multiple", true);
 287           return($smarty->fetch(get_template_path('remove.tpl', TRUE)));
 288         }
 289       }
 290     }
 291
 292
 293     /********************
 294       Delete MULTIPLE entries confirmed
 295      ********************/
 296
 297     /* Confirmation for deletion has been passed. Users should be deleted. */
 298     if (isset($_POST['delete_multiple_ogroup_confirm'])){
 299
 300       /* Remove user by user and check acls before removeing them */
 301       foreach($this->dns as $key => $dn){
 302
 303         $acl = $this->ui->get_permissions($dn, "ogroups/ogroup");
 304         if (preg_match('/d/', $acl)){
 305
 306           /* Delete request is permitted, perform LDAP action */
 307           $this->ogroup= new ogrouptabs($this->config,$this->config->data['TABS']['OGROUPTABS'], $dn);
 308           $this->ogroup->delete ();
 309           unset ($this->ogroup);
 310           $this->ogroup= NULL;
 311         } else {
 312
 313           /* Normally this shouldn't be reached, send some extra
 314              logs to notify the administrator */
 315           msg_dialog::display(_("Permission error"), msgPool::permDelete(), INFO_DIALOG);
 316           new log("security","ogroups/".get_class($this),$dn,array(),"Tried to trick deletion.");
 317         }
 318       }
 319
 320       /* Remove lock file after successfull deletion */
 321       $this->remove_lock();
 322       $this->dns = array();
 323     }
 324
 325
 326     /********************
 327       Delete MULTIPLE entries Canceled
 328      ********************/
 329
 330     /* Remove lock */
 331     if(isset($_POST['delete_multiple_ogroup_cancel'])){
 332
 333       /* Remove lock file after successfull deletion */
 334       $this->remove_lock();
 335       $this->dns = array();
 336     }
 337
 338
 339     /****************
 340       Delete object group
 341      ****************/
 342
 343     if ($s_action=="del"){
 344
 345       /* Get 'dn' from posted 'uid' */
 346       $this->dn= $this->ogrouplist[$s_entry]['dn'];
 347
 348       /* Load permissions for selected 'dn' and check if
 349          we're allowed to remove this 'dn' */
 350       $acl = $this->ui->get_permissions($this->dn,"ogroups/ogroup");
 351       if(preg_match("/d/",$acl)){
 352
 353         /* Check locking, save current plugin in 'back_plugin', so
 354            the dialog knows where to return. */
 355         if (($user= get_lock($this->dn)) != ""){
 356           return(gen_locked_message ($user, $this->dn));
 357         }
 358
 359         /* Lock the current entry, so nobody will edit it during deletion */
 360         add_lock ($this->dn, $this->ui->dn);
 361         $smarty->assign("info", msgPool::deleteInfo(LDAP::fix($this->dn),_("object group")));
 362         $smarty->assign("multiple", false);
 363         return($smarty->fetch(get_template_path('remove.tpl', TRUE)));
 364       } else {
 365
 366         /* Obviously the user isn't allowed to delete. Show message and
 367            clean session. */
 368         msg_dialog::display(_("Permission error"), msgPool::permDelete(), INFO_DIALOG);
 369       }
 370     }
 371
 372
 373     /****************
 374       Delete confirmed
 375      ****************/
 376
 377     /* Confirmation for deletion has been passed. Group should be deleted. */
 378     if (isset($_POST['delete_group_confirm'])){
 379
 380       /* Some nice guy may send this as POST, so we've to check
 381          for the permissions again. */
 382       $acl = $this->ui->get_permissions($this->dn,"ogroups/ogroup");
 383       if(preg_match("/d/",$acl)){
 384
 385         /* Delete request is permitted, perform LDAP action */
 386         $this->ogroup= new ogrouptabs($this->config,
 387             $this->config->data['TABS']['OGROUPTABS'], $this->dn);
 388         $this->ogroup->delete ();
 389         unset ($this->ogroup);
 390         $this->ogroup= NULL;
 391       } else {
 392
 393         /* Normally this shouldn't be reached, send some extra
 394            logs to notify the administrator */
 395         msg_dialog::display(_("Permission error"), msgPool::permDelete(), INFO_DIALOG);
 396         new log("security","ogroups/".get_class($this),$dn,array(),"Tried to trick deletion.");
 397       }
 398
 399       /* Remove lock file after successfull deletion */
 400       $this->remove_lock();
 401       set_object_info();
 402     }
 403
 404
 405     /****************
 406       Delete object group Canceled
 407      ****************/
 408
 409     /* Delete group canceled? */
 410     if (isset($_POST['delete_cancel'])){
 411       $this->remove_lock();
 412       set_object_info();
 413     }
 414
 415
 416     /****************
 417       Edit group
 418      ****************/
 419
 420     if (($s_action=="edit") && (! isset($this->ogroup->config)) ){
 421
 422       /* Get 'dn' from posted 'uid', must be unique */
 423       $this->dn= $this->ogrouplist[$s_entry]['dn'];
 424
 425       /* Check locking, save current plugin in 'back_plugin', so
 426          the dialog knows where to return. */
 427       if (($user= get_lock($this->dn)) != ""){
 428         return(gen_locked_message ($user, $this->dn,TRUE));
 429       }
 430
 431       /* Lock the current entry, so everyone will get the
 432          above dialog */
 433       add_lock ($this->dn, $this->ui->dn);
 434
 435       /* Register grouptab to trigger edit dialog */
 436       $this->ogroup= new ogrouptabs($this->config, $this->config->data['TABS']['OGROUPTABS'], $this->dn, "ogroups");
 437       $this->ogroup->set_acl_base($this->dn);
 438       set_object_info($this->dn);
 439     }
 440
 441
 442     /****************
 443       Edit finished save
 444      ****************/
 445
 446     /* Finish button has been pressed */
 447     if ((isset($_POST['edit_finish']) || isset($_POST['edit_apply'])) && (isset($this->ogroup->config)) ){
 448
 449       /* Check tabs, will feed message array */
 450       $message= $this->ogroup->check();
 451
 452       /* Save, or display error message? */
 453       if (count($message) == 0){
 454
 455         /* Save user data to ldap */
 456         $this->ogroup->save();
 457
 458         if (!isset($_POST['edit_apply'])){
 459           /* Group has been saved successfully, remove lock from
 460              LDAP. */
 461           if ($this->dn != "new"){
 462             $this->remove_lock();
 463           }
 464
 465           unset ($this->ogroup);
 466           $this->ogroup= NULL;
 467           set_object_info();
 468         }else{
 469
 470           /* Reinitialize tab */
 471           if($this->ogroup instanceof tabs){
 472             $this->ogroup->re_init();
 473           }
 474         }
 475       } else {
 476         /* Ok. There seem to be errors regarding to the tab data,
 477            show message and continue as usual. */
 478         msg_dialog::displayChecks($message);
 479       }
 480     }
 481
 482
 483     /****************
 484       Cancel edit object group
 485      ****************/
 486
 487     /* Cancel dialogs */
 488     if ((isset($_POST['edit_cancel']))  && (isset($this->ogroup->dn))){
 489       $this->remove_lock();
 490       $this->ogroup= NULL;
 491       set_object_info();
 492     }
 493
 494
 495     /****************
 496       Display open dialogs
 497      ****************/
 498
 499     /* Show dialog if object is present */
 500     if (isset($this->ogroup->config)){
 501       $display= $this->ogroup->execute();
 502
 503       /* Don't show buttons if tab dialog requests this */
 504       if(($this->ogroup instanceOf tabs || $this->ogroup instanceOf plugin) && $this->ogroup->read_only == TRUE){
 505         $display.= "<p style=\"text-align:right\">
 506           <input type=submit name=\"edit_cancel\" value=\"".msgPool::cancelButton()."\">
 507           </p>";
 508       }elseif (!$this->ogroup->by_object[$this->ogroup->current]->dialog){
 509         $display.= "<p style=\"text-align:right\">\n";
 510         $display.= "<input type=submit name=\"edit_finish\" style=\"width:80px\" value=\"".msgPool::okButton()."\">\n";
 511         $display.= "&nbsp;\n";
 512         if ($this->dn != "new"){
 513           $display.= "<input type=submit name=\"edit_apply\" value=\"".msgPool::applyButton()."\">\n";
 514           $display.= "&nbsp;\n";
 515         }
 516         $display.= "<input type=submit name=\"edit_cancel\" value=\"".msgPool::cancelButton()."\">\n";
 517         $display.= "</p>";
 518       }
 519       return ($display);
 520     }
 521
 522
 523     /****************
 524       Display list
 525      ****************/
 526
 527     /* Check if there is a snapshot dialog open */
 528     $base = $this->DivListOGroup->selectedBase;
 529     if($str = $this->showSnapshotDialog($base,$this->get_used_snapshot_bases(),$this)){
 530       return($str);
 531     }
 532
 533     /* Display dialog with group list */
 534     $this->DivListOGroup->parent = $this;
 535     $this->DivListOGroup->execute();
 536
 537     /* Add departments if subsearch is disabled */
 538     if(!$this->DivListOGroup->SubSearch){
 539       $this->DivListOGroup->AddDepartments($this->DivListOGroup->selectedBase,4,1);
 540     }
 541     $this->reload ();
 542     $this->DivListOGroup->setEntries($this->ogrouplist);
 543     return($this->DivListOGroup->Draw());
 544   }
 545
 546
 547   /* Return departments, that will be included within snapshot detection */
 548   function get_used_snapshot_bases()
 549   {
 550     return(array(get_ou('ogroupRDN').$this->DivListOGroup->selectedBase));
 551   }
 552
 553
 554
 555   function convert_list($input)
 556   {
 557     $temp= "";
 558
 559     $conv= array(
 560         "Y" => array("plugins/users/images/select_template.png",_("Templates") , "ogroup"),
 561         "U" => array("plugins/generic/images/head.png"        ,_("User")        , "ogroup"),
 562         "G" => array("plugins/groups/images/groups.png"       ,_("Group")       , "ogroup"),
 563         "A" => array("plugins/ogroups/images/application.png" ,_("Application") , "ogroup"),
 564         "D" => array("plugins/departments/department.png"     ,_("Department")  , "ogroup"),
 565         "S" => array("plugins/ogroups/images/server.png"      ,_("Server")      , "ogroup"),
 566         "F" => array("plugins/ogroups/images/asterisk.png"    ,_("Phone")       , "phonequeue"),
 567         "W" => array("plugins/ogroups/images/workstation.png" ,_("Workstation") , "workstartup"),
 568         "O" => array("plugins/ogroups/images/winstation.png"  ,_("Windows Install") , "ogroup"),
 569         "T" => array("plugins/ogroups/images/terminal.png"    ,_("Terminal")    , "termgroup"),
 570         "P" => array("plugins/ogroups/images/printer.png"     ,_("Printer")     , "ogroup"));
 571
 572     /* Assemble picture */
 573     $type= $input['gosaGroupObjects'][0];
 574     $type= preg_replace("/[^A-Z]/i","",$type);
 575     if (isset($type[0])){
 576       $p1['pic']= $conv[$type[0]][0];
 577       $p1['tit']= $conv[$type[0]][1];
 578       $p1['alt']= $type[0];
 579       $p1['lnk']= $conv[$type[0]][2];
 580       $html_object_1 = "<input type='image' name='".$p1['lnk']."_group_edit_%KEY' ";
 581     } else {
 582       $p1['pic']= "images/empty.png";
 583       $p1['tit']= "";
 584       $p1['alt']= "";
 585       $p1['lnk']= "";//$conv[$type[0]][2];
 586       $html_object_1 = "<img ";
 587     }
 588
 589     if (isset($type[1])){
 590       $p2['pic']= $conv[$type[1]][0];
 591       $p2['alt']= $type[1];
 592       $p2['tit']= $conv[$type[1]][1];
 593       $p2['lnk']= $conv[$type[1]][2];
 594       $html_object_2 = "<input type='image' name='".$p2['lnk']."_group_edit_%KEY' ";
 595     } else {
 596       $p2['pic']= "images/empty.png";
 597       $p2['alt']= "";
 598       $p2['tit']= "";
 599       $p2['lnk']= ""; //$conv[$type[0]][2];
 600       $html_object_2 = "<img ";
 601     }
 602
 603     $temp = $html_object_1." class='center' id='iconA".preg_replace("/_/","",$p1['lnk']."_group_edit_%KEY")."'
 604       src='".$p1['pic']."' alt='".$p1['alt']."' title='".$p1['tit']."'>";
 605     $temp.= $html_object_2." class='center' id='iconB".preg_replace("/_/","",$p2['lnk']."_group_edit_%KEY")."'
 606       src='".$p2['pic']."' alt='".$p2['alt']."' title='".$p2['tit']."'>";
 607     return ($temp);
 608   }
 609
 610
 611   function reload()
 612   {
 613     /* Set base for all searches && initialise some vars */
 614     $this->ogrouplist= array();
 615     $base     = $this->DivListOGroup->selectedBase;
 616     $filter   = "(gosaGroupObjects=[])";
 617     $Regex    = $this->DivListOGroup->Regex;
 618
 619     $chk = array(
 620         "UserGroups"          => "(gosaGroupObjects=*U*)" ,
 621         "GroupGroups"         => "(gosaGroupObjects=*G*)" ,
 622         "ApplicationGroups"   => "(gosaGroupObjects=*A*)" ,
 623         "DepartmentGroups"    => "(gosaGroupObjects=*D*)" ,
 624         "ServerGroups"        => "(gosaGroupObjects=*S*)" ,
 625         "WorkstationGroups"   => "(gosaGroupObjects=*W*)" ,
 626         "WindowsGroups"       => "(gosaGroupObjects=*O*)" ,
 627         "TerminalGroups"      => "(gosaGroupObjects=*T*)" ,
 628         "PrinterGroups"       => "(gosaGroupObjects=*P*)" ,
 629         "PhoneGroups"         => "(gosaGroupObjects=*F*)" );
 630     /* Create filter */
 631     foreach($chk as $chkBox => $FilterPart){
 632       if($this->DivListOGroup->$chkBox){
 633         $filter .=  $FilterPart;
 634       }
 635     }
 636     $filter= "(&(cn=$Regex)(objectClass=gosaGroupOfNames)(|$filter))";
 637
 638     if($this->DivListOGroup->SubSearch){
 639       $res= get_sub_list($filter, "ogroups",get_ou('ogroupRDN'), $base, array("cn","objectClass","gosaGroupObjects"), GL_SIZELIMIT | GL_SUBSEARCH);
 640     }else{
 641       $res= get_sub_list($filter, "ogroups",get_ou('ogroupRDN'), get_ou('ogroupRDN').$base, array("cn","objectClass","gosaGroupObjects"), GL_SIZELIMIT );
 642     }
 643
 644     $this->ogrouplist= $res;
 645     ksort ($this->ogrouplist);
 646     reset ($this->ogrouplist);
 647     $tmp=array();
 648     $tmp2 = array();
 649     foreach($this->ogrouplist as $tkey => $val ){
 650       $tmp[strtolower($val['cn'][0]).$val['cn'][0]]=$val;
 651       $tmp2[strtolower($val['cn'][0]).$val['cn'][0]] = strtolower($val['cn'][0]).$val['cn'][0];
 652     }
 653     natcasesort($tmp2);
 654     $this->ogrouplist=array();
 655     foreach($tmp2 as $val){
 656       $this->ogrouplist[]=$tmp[$val];
 657     }
 658     reset ($this->ogrouplist);
 659   }
 660
 661
 662   function list_get_selected_items()
 663   {
 664     $ids = array();
 665     foreach($_POST as $name => $value){
 666       if(preg_match("/^item_selected_[0-9]*$/",$name)){
 667         $id   = preg_replace("/^item_selected_/","",$name);
 668         $ids[$id] = $id;
 669       }
 670     }
 671     return($ids);
 672   }
 673
 674
 675   function copyPasteHandling_from_queue($s_action,$s_entry)
 676   {
 677     /* Check if Copy & Paste is disabled */
 678     if(!is_object($this->CopyPasteHandler)){
 679       return("");
 680     }
 681
 682     $ui = get_userinfo();
 683
 684     /* Add a single entry to queue */
 685     if($s_action == "cut" || $s_action == "copy"){
 686
 687       /* Cleanup object queue */
 688       $this->CopyPasteHandler->cleanup_queue();
 689       $dn = $this->ogrouplist[$s_entry]['dn'];
 690       if($s_action == "copy" && $ui->is_copyable($dn,"ogroups","ogroup")){
 691         $this->CopyPasteHandler->add_to_queue($dn,$s_action,"ogrouptabs","OGROUPTABS","ogroups");
 692       }
 693       if($s_action == "cut" && $ui->is_cutable($dn,"ogroups","ogroup")){
 694         $this->CopyPasteHandler->add_to_queue($dn,$s_action,"ogrouptabs","OGROUPTABS","ogroups");
 695       }
 696     }
 697
 698
 699     /* Add entries to queue */
 700     if($s_action == "copy_multiple" || $s_action == "cut_multiple"){
 701
 702       /* Cleanup object queue */
 703       $this->CopyPasteHandler->cleanup_queue();
 704
 705       /* Add new entries to CP queue */
 706       foreach($this->list_get_selected_items() as $id){
 707         $dn = $this->ogrouplist[$id]['dn'];
 708
 709         if($s_action == "copy_multiple" && $ui->is_copyable($dn,"ogroups","ogroup")){
 710           $this->CopyPasteHandler->add_to_queue($dn,"copy","ogrouptabs","OGROUPTABS","ogroups");
 711         }
 712         if($s_action == "cut_multiple" && $ui->is_cutable($dn,"ogroups","ogroup")){
 713           $this->CopyPasteHandler->add_to_queue($dn,"cut","ogrouptabs","OGROUPTABS","ogroups");
 714         }
 715       }
 716     }
 717
 718     /* Start pasting entries */
 719     if($s_action == "editPaste"){
 720       $this->start_pasting_copied_objects = TRUE;
 721     }
 722
 723     /* Return C&P dialog */
 724     if($this->start_pasting_copied_objects && $this->CopyPasteHandler->entries_queued()){
 725
 726       /* Get dialog */
 727       $this->CopyPasteHandler->SetVar("base",$this->DivListOGroup->selectedBase);
 728       $data = $this->CopyPasteHandler->execute();
 729
 730       /* Return dialog data */
 731       if(!empty($data)){
 732         return($data);
 733       }
 734     }
 735     /* Automatically disable status for pasting */
 736     if(!$this->CopyPasteHandler->entries_queued()){
 737       $this->start_pasting_copied_objects = FALSE;
 738     }
 739     return("");
 740   }
 741
 742
 743   function remove_lock()
 744   {
 745     if (isset($this->apptabs->dn)){
 746       del_lock ($this->apptabs->dn);
 747     }elseif(isset($this->dn) && !empty($this->dn) && $this->dn != "new"){
 748       del_lock($this->dn);
 749     }
 750     if(isset($this->dns) && is_array($this->dns) && count($this->dns)){
 751       del_lock($this->dns);
 752     }
 753   }
 754
 755
 756   function save_object()
 757   {
 758     $this->DivListOGroup->save_object();
 759     if(is_object($this->CopyPasteHandler)){
 760       $this->CopyPasteHandler->save_object();
 761     }
 762   }
 763
 764
 765 }
 766
 767 // vim:tabstop=2:expandtab:shiftwidth=2:filetype=php:syntax:ruler:
 768 ?>