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