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
 150       /* Resolve the selected items to their corresponding uids and group names */
 151       $ids = $this->list_get_selected_items();
 152       $targets = array();
 153       $m_list  = array();
 154       $ldap = $this->config->get_ldap_link();
 155
 156       // Collect selected ogroups
 157       foreach($ids as $id){
 158         $ogroup = $this->ogrouplist[$id]['cn'][0];
 159         $ldap->search("(&(cn=".$ogroup.")(member=*))", array('member'));
 160         while ($entry = $ldap->fetch()) {
 161           $m_list[] = $entry;
 162         }
 163       }
 164
 165       // Collect object group member dns
 166       foreach($m_list as $entry){
 167         $members = $entry['member'];
 168         for($i=0;$i<$members['count'];$i++) {
 169
 170           // Fetch member object
 171           $ldap->cat($members[$i], array('uid','cn','objectClass'));
 172           if ($ldap->count() > 0) {
 173
 174             // Determine which type the object has
 175             $attrs = $ldap->fetch();
 176             if (array_search('gosaAccount', $attrs['objectClass'])) {
 177               $uid = $attrs['uid'][0];
 178               $targets['USERS'][] = $uid;
 179             }elseif (array_search('posixGroup', $attrs['objectClass'])) {
 180               $group = $attrs['cn'][0];
 181               $targets['GROUPS'][] = $group;
 182             }
 183           }
 184         }
 185       }
 186
 187       // We've at least one recipient
 188       if(count($targets)){
 189         $events = DaemonEvent::get_event_types(USER_EVENT);
 190         $event = preg_replace("/^event_/","",$s_action);
 191         if(isset($events['BY_CLASS'][$event])){
 192           $type = $events['BY_CLASS'][$event];
 193           $this->ogroup = new $type['CLASS_NAME']($this->config);
 194           $this->ogroup->add_targets($targets);
 195           $this->ogroup->set_type(TRIGGERED_EVENT);
 196         }
 197       }
 198     }
 199
 200     /* Abort event dialog */
 201     if(isset($_POST['abort_event_dialog'])){
 202       $this->ogroup = FALSE;
 203     }
 204
 205     /* Save event */
 206     if(isset($_POST['save_event_dialog'])){
 207       $this->ogroup->save_object();
 208       $msgs = $this->ogroup->check();
 209       if (count($msgs)) {
 210         msg_dialog::displayChecks($msgs);
 211       }
 212       else {
 213         $o_queue = new gosaSupportDaemon();
 214         $o_queue->append($this->ogroup);
 215         if($o_queue->is_error()){
 216           msg_dialog::display(_("Infrastructure error"), msgPool::siError($o_queue->get_error()),ERROR_DIALOG);
 217         }else{
 218           $this->ogroup = FALSE;
 219         }
 220       }
 221     }
 222
 223     /* Display event */
 224     if($this->ogroup instanceof DaemonEvent){
 225       $this->ogroup->save_object();
 226       return($this->ogroup->execute());
 227     }
 228
 229
 230     /****************
 231       Copy & Paste handling
 232      ****************/
 233
 234     /* Display the copy & paste dialog, if it is currently open */
 235     $ret = $this->copyPasteHandling_from_queue($s_action,$s_entry);
 236     if($ret){
 237       return($ret);
 238     }
 239
 240
 241     /***************
 242       Create a new object group
 243      ****************/
 244
 245     /* New group? */
 246     if ($s_action=="new"){
 247
 248       /* By default we set 'dn' to 'new', all relevant plugins will
 249          react on this. */
 250       $this->dn= "new";
 251
 252       /* Create new ogroup- object */
 253       $this->ogroup= new ogrouptabs($this->config,$this->config->data['TABS']['OGROUPTABS'], $this->dn,"ogroups");
 254       $this->ogroup->set_acl_base($this->DivListOGroup->selectedBase);
 255     }
 256
 257
 258     /********************
 259       Delete MULTIPLE entries requested, display confirm dialog
 260      ********************/
 261     if ($s_action=="del_multiple"){
 262       $ids = $this->list_get_selected_items();
 263
 264       if(count($ids)){
 265         $this->dns = array();
 266         $disallowed = array();
 267         foreach($ids as $id){
 268           $dn = $this->ogrouplist[$id]['dn'];
 269           $acl = $this->ui->get_permissions($dn, "ogroups/ogroup");
 270           if(preg_match("/d/",$acl)){
 271             $this->dns[$id] = $dn;
 272           }else{
 273             $disallowed[] = $dn;
 274           }
 275         }
 276
 277         if(count($disallowed)){
 278           msg_dialog::display(_("Permission"),msgPool::permDelete($disallowed),INFO_DIALOG);
 279         }
 280
 281         if(count($this->dns)){
 282
 283           /* Check locks */
 284           if ($user= get_multiple_locks($this->dns)){
 285             return(gen_locked_message($user,$this->dns));
 286           }
 287
 288           $dns_names = array();
 289           foreach($this->dns as $dn){
 290             $dns_names[] = LDAP::fix($dn);
 291           }
 292
 293           add_lock ($this->dns, $this->ui->dn);
 294
 295           /* Lock the current entry, so nobody will edit it during deletion */
 296           $smarty->assign("info", msgPool::deleteInfo($dns_names,_("object group")));
 297           $smarty->assign("multiple", true);
 298           return($smarty->fetch(get_template_path('remove.tpl', TRUE)));
 299         }
 300       }
 301     }
 302
 303
 304     /********************
 305       Delete MULTIPLE entries confirmed
 306      ********************/
 307
 308     /* Confirmation for deletion has been passed. Users should be deleted. */
 309     if (isset($_POST['delete_multiple_ogroup_confirm'])){
 310
 311       /* Remove user by user and check acls before removeing them */
 312       foreach($this->dns as $key => $dn){
 313
 314         $acl = $this->ui->get_permissions($dn, "ogroups/ogroup");
 315         if (preg_match('/d/', $acl)){
 316
 317           /* Delete request is permitted, perform LDAP action */
 318           $this->ogroup= new ogrouptabs($this->config,$this->config->data['TABS']['OGROUPTABS'], $dn);
 319           $this->ogroup->delete ();
 320           unset ($this->ogroup);
 321           $this->ogroup= NULL;
 322         } else {
 323
 324           /* Normally this shouldn't be reached, send some extra
 325              logs to notify the administrator */
 326           msg_dialog::display(_("Permission error"), msgPool::permDelete(), INFO_DIALOG);
 327           new log("security","ogroups/".get_class($this),$dn,array(),"Tried to trick deletion.");
 328         }
 329       }
 330
 331       /* Remove lock file after successfull deletion */
 332       $this->remove_lock();
 333       $this->dns = array();
 334     }
 335
 336
 337     /********************
 338       Delete MULTIPLE entries Canceled
 339      ********************/
 340
 341     /* Remove lock */
 342     if(isset($_POST['delete_multiple_ogroup_cancel'])){
 343
 344       /* Remove lock file after successfull deletion */
 345       $this->remove_lock();
 346       $this->dns = array();
 347     }
 348
 349
 350     /****************
 351       Delete object group
 352      ****************/
 353
 354     if ($s_action=="del"){
 355
 356       /* Get 'dn' from posted 'uid' */
 357       $this->dn= $this->ogrouplist[$s_entry]['dn'];
 358
 359       /* Load permissions for selected 'dn' and check if
 360          we're allowed to remove this 'dn' */
 361       $acl = $this->ui->get_permissions($this->dn,"ogroups/ogroup");
 362       if(preg_match("/d/",$acl)){
 363
 364         /* Check locking, save current plugin in 'back_plugin', so
 365            the dialog knows where to return. */
 366         if (($user= get_lock($this->dn)) != ""){
 367           return(gen_locked_message ($user, $this->dn));
 368         }
 369
 370         /* Lock the current entry, so nobody will edit it during deletion */
 371         add_lock ($this->dn, $this->ui->dn);
 372         $smarty->assign("info", msgPool::deleteInfo(LDAP::fix($this->dn),_("object group")));
 373         $smarty->assign("multiple", false);
 374         return($smarty->fetch(get_template_path('remove.tpl', TRUE)));
 375       } else {
 376
 377         /* Obviously the user isn't allowed to delete. Show message and
 378            clean session. */
 379         msg_dialog::display(_("Permission error"), msgPool::permDelete(), INFO_DIALOG);
 380       }
 381     }
 382
 383
 384     /****************
 385       Delete confirmed
 386      ****************/
 387
 388     /* Confirmation for deletion has been passed. Group should be deleted. */
 389     if (isset($_POST['delete_group_confirm'])){
 390
 391       /* Some nice guy may send this as POST, so we've to check
 392          for the permissions again. */
 393       $acl = $this->ui->get_permissions($this->dn,"ogroups/ogroup");
 394       if(preg_match("/d/",$acl)){
 395
 396         /* Delete request is permitted, perform LDAP action */
 397         $this->ogroup= new ogrouptabs($this->config,
 398             $this->config->data['TABS']['OGROUPTABS'], $this->dn);
 399         $this->ogroup->delete ();
 400         unset ($this->ogroup);
 401         $this->ogroup= NULL;
 402       } else {
 403
 404         /* Normally this shouldn't be reached, send some extra
 405            logs to notify the administrator */
 406         msg_dialog::display(_("Permission error"), msgPool::permDelete(), INFO_DIALOG);
 407         new log("security","ogroups/".get_class($this),$dn,array(),"Tried to trick deletion.");
 408       }
 409
 410       /* Remove lock file after successfull deletion */
 411       $this->remove_lock();
 412       set_object_info();
 413     }
 414
 415
 416     /****************
 417       Delete object group Canceled
 418      ****************/
 419
 420     /* Delete group canceled? */
 421     if (isset($_POST['delete_cancel'])){
 422       $this->remove_lock();
 423       set_object_info();
 424     }
 425
 426
 427     /****************
 428       Edit group
 429      ****************/
 430
 431     if (($s_action=="edit") && (! isset($this->ogroup->config)) ){
 432
 433       /* Get 'dn' from posted 'uid', must be unique */
 434       $this->dn= $this->ogrouplist[$s_entry]['dn'];
 435
 436       /* Check locking, save current plugin in 'back_plugin', so
 437          the dialog knows where to return. */
 438       if (($user= get_lock($this->dn)) != ""){
 439         return(gen_locked_message ($user, $this->dn,TRUE));
 440       }
 441
 442       /* Lock the current entry, so everyone will get the
 443          above dialog */
 444       add_lock ($this->dn, $this->ui->dn);
 445
 446       /* Register grouptab to trigger edit dialog */
 447       $this->ogroup= new ogrouptabs($this->config, $this->config->data['TABS']['OGROUPTABS'], $this->dn, "ogroups");
 448       $this->ogroup->set_acl_base($this->dn);
 449       set_object_info($this->dn);
 450     }
 451
 452
 453     /****************
 454       Edit finished save
 455      ****************/
 456
 457     /* Finish button has been pressed */
 458     if ((isset($_POST['edit_finish']) || isset($_POST['edit_apply'])) && (isset($this->ogroup->config)) ){
 459
 460       /* Check tabs, will feed message array */
 461       $message= $this->ogroup->check();
 462
 463       /* Save, or display error message? */
 464       if (count($message) == 0){
 465
 466         /* Save user data to ldap */
 467         $this->ogroup->save();
 468
 469         if (!isset($_POST['edit_apply'])){
 470           /* Group has been saved successfully, remove lock from
 471              LDAP. */
 472           if ($this->dn != "new"){
 473             $this->remove_lock();
 474           }
 475
 476           unset ($this->ogroup);
 477           $this->ogroup= NULL;
 478           set_object_info();
 479         }else{
 480
 481           /* Reinitialize tab */
 482           if($this->ogroup instanceof tabs){
 483             $this->ogroup->re_init();
 484           }
 485         }
 486       } else {
 487         /* Ok. There seem to be errors regarding to the tab data,
 488            show message and continue as usual. */
 489         msg_dialog::displayChecks($message);
 490       }
 491     }
 492
 493
 494     /****************
 495       Cancel edit object group
 496      ****************/
 497
 498     /* Cancel dialogs */
 499     if ((isset($_POST['edit_cancel']))  && (isset($this->ogroup->dn))){
 500       $this->remove_lock();
 501       $this->ogroup= NULL;
 502       set_object_info();
 503     }
 504
 505
 506     /****************
 507       Display open dialogs
 508      ****************/
 509
 510     /* Show dialog if object is present */
 511     if (isset($this->ogroup->config)){
 512       $display= $this->ogroup->execute();
 513
 514       /* Don't show buttons if tab dialog requests this */
 515       if(($this->ogroup instanceOf tabs || $this->ogroup instanceOf plugin) && $this->ogroup->read_only == TRUE){
 516         $display.= "<p style=\"text-align:right\">
 517           <input type=submit name=\"edit_cancel\" value=\"".msgPool::cancelButton()."\">
 518           </p>";
 519       }elseif (!$this->ogroup->by_object[$this->ogroup->current]->dialog){
 520         $display.= "<p style=\"text-align:right\">\n";
 521         $display.= "<input type=submit name=\"edit_finish\" style=\"width:80px\" value=\"".msgPool::okButton()."\">\n";
 522         $display.= "&nbsp;\n";
 523         if ($this->dn != "new"){
 524           $display.= "<input type=submit name=\"edit_apply\" value=\"".msgPool::applyButton()."\">\n";
 525           $display.= "&nbsp;\n";
 526         }
 527         $display.= "<input type=submit name=\"edit_cancel\" value=\"".msgPool::cancelButton()."\">\n";
 528         $display.= "</p>";
 529       }
 530       return ($display);
 531     }
 532
 533
 534     /****************
 535       Display list
 536      ****************/
 537
 538     /* Check if there is a snapshot dialog open */
 539     $base = $this->DivListOGroup->selectedBase;
 540     if($str = $this->showSnapshotDialog($base,$this->get_used_snapshot_bases(),$this)){
 541       return($str);
 542     }
 543
 544     /* Display dialog with group list */
 545     $this->DivListOGroup->parent = $this;
 546     $this->DivListOGroup->execute();
 547
 548     /* Add departments if subsearch is disabled */
 549     if(!$this->DivListOGroup->SubSearch){
 550       $this->DivListOGroup->AddDepartments($this->DivListOGroup->selectedBase,4,1);
 551     }
 552     $this->reload ();
 553     $this->DivListOGroup->setEntries($this->ogrouplist);
 554     return($this->DivListOGroup->Draw());
 555   }
 556
 557
 558   /* Return departments, that will be included within snapshot detection */
 559   function get_used_snapshot_bases()
 560   {
 561     return(array(get_ou('ogroupRDN').$this->DivListOGroup->selectedBase));
 562   }
 563
 564
 565
 566   function convert_list($input)
 567   {
 568     $temp= "";
 569
 570     $conv= array(
 571         "Y" => array("plugins/users/images/select_template.png",_("Templates") , "ogroup"),
 572         "U" => array("plugins/generic/images/head.png"        ,_("User")        , "ogroup"),
 573         "G" => array("plugins/groups/images/groups.png"       ,_("Group")       , "ogroup"),
 574         "A" => array("plugins/ogroups/images/application.png" ,_("Application") , "ogroup"),
 575         "D" => array("plugins/departments/department.png"     ,_("Department")  , "ogroup"),
 576         "S" => array("plugins/ogroups/images/server.png"      ,_("Server")      , "ogroup"),
 577         "F" => array("plugins/ogroups/images/asterisk.png"    ,_("Phone")       , "phonequeue"),
 578         "W" => array("plugins/ogroups/images/workstation.png" ,_("Workstation") , "workstartup"),
 579         "O" => array("plugins/ogroups/images/winstation.png"  ,_("Windows Install") , "ogroup"),
 580         "T" => array("plugins/ogroups/images/terminal.png"    ,_("Terminal")    , "termgroup"),
 581         "P" => array("plugins/ogroups/images/printer.png"     ,_("Printer")     , "ogroup"));
 582
 583     /* Assemble picture */
 584     $type= $input['gosaGroupObjects'][0];
 585     $type= preg_replace("/[^A-Z]/i","",$type);
 586     if (isset($type[0])){
 587       $p1['pic']= $conv[$type[0]][0];
 588       $p1['tit']= $conv[$type[0]][1];
 589       $p1['alt']= $type[0];
 590       $p1['lnk']= $conv[$type[0]][2];
 591       $html_object_1 = "<input type='image' name='".$p1['lnk']."_group_edit_%KEY' ";
 592     } else {
 593       $p1['pic']= "images/empty.png";
 594       $p1['tit']= "";
 595       $p1['alt']= "";
 596       $p1['lnk']= "";//$conv[$type[0]][2];
 597       $html_object_1 = "<img ";
 598     }
 599
 600     if (isset($type[1])){
 601       $p2['pic']= $conv[$type[1]][0];
 602       $p2['alt']= $type[1];
 603       $p2['tit']= $conv[$type[1]][1];
 604       $p2['lnk']= $conv[$type[1]][2];
 605       $html_object_2 = "<input type='image' name='".$p2['lnk']."_group_edit_%KEY' ";
 606     } else {
 607       $p2['pic']= "images/empty.png";
 608       $p2['alt']= "";
 609       $p2['tit']= "";
 610       $p2['lnk']= ""; //$conv[$type[0]][2];
 611       $html_object_2 = "<img ";
 612     }
 613
 614     $temp = $html_object_1." class='center' id='iconA".preg_replace("/_/","",$p1['lnk']."_group_edit_%KEY")."'
 615       src='".$p1['pic']."' alt='".$p1['alt']."' title='".$p1['tit']."'>";
 616     $temp.= $html_object_2." class='center' id='iconB".preg_replace("/_/","",$p2['lnk']."_group_edit_%KEY")."'
 617       src='".$p2['pic']."' alt='".$p2['alt']."' title='".$p2['tit']."'>";
 618     return ($temp);
 619   }
 620
 621
 622   function reload()
 623   {
 624     /* Set base for all searches && initialise some vars */
 625     $this->ogrouplist= array();
 626     $base     = $this->DivListOGroup->selectedBase;
 627     $filter   = "(gosaGroupObjects=[])";
 628     $Regex    = $this->DivListOGroup->Regex;
 629
 630     $chk = array(
 631         "UserGroups"          => "(gosaGroupObjects=*U*)" ,
 632         "GroupGroups"         => "(gosaGroupObjects=*G*)" ,
 633         "ApplicationGroups"   => "(gosaGroupObjects=*A*)" ,
 634         "DepartmentGroups"    => "(gosaGroupObjects=*D*)" ,
 635         "ServerGroups"        => "(gosaGroupObjects=*S*)" ,
 636         "WorkstationGroups"   => "(gosaGroupObjects=*W*)" ,
 637         "WindowsGroups"       => "(gosaGroupObjects=*O*)" ,
 638         "TerminalGroups"      => "(gosaGroupObjects=*T*)" ,
 639         "PrinterGroups"       => "(gosaGroupObjects=*P*)" ,
 640         "PhoneGroups"         => "(gosaGroupObjects=*F*)" );
 641     /* Create filter */
 642     foreach($chk as $chkBox => $FilterPart){
 643       if($this->DivListOGroup->$chkBox){
 644         $filter .=  $FilterPart;
 645       }
 646     }
 647     $filter= "(&(cn=$Regex)(objectClass=gosaGroupOfNames)(|$filter))";
 648
 649     if($this->DivListOGroup->SubSearch){
 650       $res= get_sub_list($filter, "ogroups",get_ou('ogroupRDN'), $base, array("cn","objectClass","gosaGroupObjects"), GL_SIZELIMIT | GL_SUBSEARCH);
 651     }else{
 652       $res= get_sub_list($filter, "ogroups",get_ou('ogroupRDN'), get_ou('ogroupRDN').$base, array("cn","objectClass","gosaGroupObjects"), GL_SIZELIMIT );
 653     }
 654
 655     $this->ogrouplist= $res;
 656     ksort ($this->ogrouplist);
 657     reset ($this->ogrouplist);
 658     $tmp=array();
 659     $tmp2 = array();
 660     foreach($this->ogrouplist as $tkey => $val ){
 661       $tmp[strtolower($val['cn'][0]).$val['cn'][0]]=$val;
 662       $tmp2[strtolower($val['cn'][0]).$val['cn'][0]] = strtolower($val['cn'][0]).$val['cn'][0];
 663     }
 664     natcasesort($tmp2);
 665     $this->ogrouplist=array();
 666     foreach($tmp2 as $val){
 667       $this->ogrouplist[]=$tmp[$val];
 668     }
 669     reset ($this->ogrouplist);
 670   }
 671
 672
 673   function list_get_selected_items()
 674   {
 675     $ids = array();
 676     foreach($_POST as $name => $value){
 677       if(preg_match("/^item_selected_[0-9]*$/",$name)){
 678         $id   = preg_replace("/^item_selected_/","",$name);
 679         $ids[$id] = $id;
 680       }
 681     }
 682     return($ids);
 683   }
 684
 685
 686   function copyPasteHandling_from_queue($s_action,$s_entry)
 687   {
 688     /* Check if Copy & Paste is disabled */
 689     if(!is_object($this->CopyPasteHandler)){
 690       return("");
 691     }
 692
 693     $ui = get_userinfo();
 694
 695     /* Add a single entry to queue */
 696     if($s_action == "cut" || $s_action == "copy"){
 697
 698       /* Cleanup object queue */
 699       $this->CopyPasteHandler->cleanup_queue();
 700       $dn = $this->ogrouplist[$s_entry]['dn'];
 701       if($s_action == "copy" && $ui->is_copyable($dn,"ogroups","ogroup")){
 702         $this->CopyPasteHandler->add_to_queue($dn,$s_action,"ogrouptabs","OGROUPTABS","ogroups");
 703       }
 704       if($s_action == "cut" && $ui->is_cutable($dn,"ogroups","ogroup")){
 705         $this->CopyPasteHandler->add_to_queue($dn,$s_action,"ogrouptabs","OGROUPTABS","ogroups");
 706       }
 707     }
 708
 709
 710     /* Add entries to queue */
 711     if($s_action == "copy_multiple" || $s_action == "cut_multiple"){
 712
 713       /* Cleanup object queue */
 714       $this->CopyPasteHandler->cleanup_queue();
 715
 716       /* Add new entries to CP queue */
 717       foreach($this->list_get_selected_items() as $id){
 718         $dn = $this->ogrouplist[$id]['dn'];
 719
 720         if($s_action == "copy_multiple" && $ui->is_copyable($dn,"ogroups","ogroup")){
 721           $this->CopyPasteHandler->add_to_queue($dn,"copy","ogrouptabs","OGROUPTABS","ogroups");
 722         }
 723         if($s_action == "cut_multiple" && $ui->is_cutable($dn,"ogroups","ogroup")){
 724           $this->CopyPasteHandler->add_to_queue($dn,"cut","ogrouptabs","OGROUPTABS","ogroups");
 725         }
 726       }
 727     }
 728
 729     /* Start pasting entries */
 730     if($s_action == "editPaste"){
 731       $this->start_pasting_copied_objects = TRUE;
 732     }
 733
 734     /* Return C&P dialog */
 735     if($this->start_pasting_copied_objects && $this->CopyPasteHandler->entries_queued()){
 736
 737       /* Get dialog */
 738       $this->CopyPasteHandler->SetVar("base",$this->DivListOGroup->selectedBase);
 739       $data = $this->CopyPasteHandler->execute();
 740
 741       /* Return dialog data */
 742       if(!empty($data)){
 743         return($data);
 744       }
 745     }
 746     /* Automatically disable status for pasting */
 747     if(!$this->CopyPasteHandler->entries_queued()){
 748       $this->start_pasting_copied_objects = FALSE;
 749     }
 750     return("");
 751   }
 752
 753
 754   function remove_lock()
 755   {
 756     if (isset($this->apptabs->dn)){
 757       del_lock ($this->apptabs->dn);
 758     }elseif(isset($this->dn) && !empty($this->dn) && $this->dn != "new"){
 759       del_lock($this->dn);
 760     }
 761     if(isset($this->dns) && is_array($this->dns) && count($this->dns)){
 762       del_lock($this->dns);
 763     }
 764   }
 765
 766
 767   function save_object()
 768   {
 769     $this->DivListOGroup->save_object();
 770     if(is_object($this->CopyPasteHandler)){
 771       $this->CopyPasteHandler->save_object();
 772     }
 773   }
 774
 775
 776 }
 777
 778 // vim:tabstop=2:expandtab:shiftwidth=2:filetype=php:syntax:ruler:
 779 ?>