gosa-core/plugins/admin/groups/class_groupManagement.inc

   1 <?php
   2 /*
   3    This code is part of GOsa (https://gosa.gonicus.de)
   4    Copyright (C) 2003  Cajus Pollmeier
   5
   6    This program is free software; you can redistribute it and/or modify
   7    it under the terms of the GNU General Public License as published by
   8    the Free Software Foundation; either version 2 of the License, or
   9    (at your option) any later version.
  10
  11    This program is distributed in the hope that it will be useful,
  12    but WITHOUT ANY WARRANTY; without even the implied warranty of
  13    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  14    GNU General Public License for more details.
  15
  16    You should have received a copy of the GNU General Public License
  17    along with this program; if not, write to the Free Software
  18    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  19  */
  20
  21 class groupManagement extends plugin
  22 {
  23   /* Definitions */
  24   var $plHeadline= "Groups";
  25   var $plDescription= "This does something";
  26
  27   /* Dialog attributes */
  28   var $grouptab           = NULL;
  29   var $grouplist          = array();
  30   var $ui                 = NULL;
  31   var $CopyPasteHandler   = NULL;
  32   var $DivListGroup       = NULL;
  33   var $ShowPrimaryCheckBox= false;
  34   var $start_pasting_copied_objects = FALSE;
  35
  36   function groupManagement (&$config, &$ui)
  37   {
  38     /* Save configuration for internal use */
  39     $this->config = &$config;
  40     $this->ui     = &$ui;
  41
  42     /* Copy & Paste enabled ?*/
  43     if((isset($this->config->data['MAIN']['ENABLECOPYPASTE']))&&(preg_match("/true/i",$this->config->data['MAIN']['ENABLECOPYPASTE']))){
  44       $this->CopyPasteHandler = new CopyPasteHandler($this->config);
  45     }
  46
  47     /* Detect if we have to display the primary group checkbox */
  48     $tmp = "";
  49     if (isset($this->config->data['MAIN']['NOPRIMARYGROUP'])){
  50       $tmp = $this->config->data['MAIN']['NOPRIMARYGROUP'];
  51     }
  52     if(preg_match("/true/i",$tmp)|| (preg_match("/yes/",$tmp))){
  53       $this->ShowPrimaryCheckBox = false;
  54     } else {
  55       $this->ShowPrimaryCheckBox = true;
  56     }
  57
  58     /* Create dialog object */
  59     $this->DivListGroup = new divListGroup($this->config,$this);
  60     $this->DivListGroup->DisableCheckBox("ShowPrimaryGroups",$this->ShowPrimaryCheckBox);
  61   }
  62
  63
  64   function execute()
  65   {
  66         /* Call parent execute */
  67         plugin::execute();
  68
  69     /* Store these posts if the current object is locked (used by somebody else)*/
  70     session::set('LOCK_VARS_TO_USE',array("/^act$/","/^id$/","/^group_edit_/","/^group_del_/","/^item_selected/","/^remove_multiple_groups/","/^multiple_edit/","/menu_action/"));
  71
  72     /* Save data */
  73     $s_action   = "";
  74     $s_entry    = "";
  75
  76     /* Test Posts */
  77     foreach($_POST as $key => $val){
  78       // Post for delete
  79       if(preg_match("/^group_del.*/",$key)){
  80         $s_action = "del";
  81         $s_entry  = preg_replace("/group_".$s_action."_/i","",$key);
  82         // Post for edit
  83       }elseif(preg_match("/^group_edit_.*/",$key)){
  84         $s_action="edit";
  85         $s_entry  = preg_replace("/group_".$s_action."_/i","",$key);
  86         // Post for new
  87       }elseif(preg_match("/^group_new.*/",$key)){
  88         $s_action="new";
  89       }elseif(preg_match("/^dep_home.*/i",$key)){
  90         $s_action="home";
  91       }elseif(preg_match("/^group_tplnew.*/i",$key)){
  92         $s_action="new_tpl";
  93       }elseif(preg_match("/^group_chgpw.*/i",$key)){
  94         $s_action="change_pw";
  95         $s_entry  = preg_replace("/group_chgpw_/i","",$key);
  96       }elseif(preg_match("/_group_edit_/",$key)){
  97         $type = preg_replace("/_group_edit_.*$/","",$key);
  98         $s_action="edit";
  99         $s_entry  = preg_replace("/".$type."_group_edit_/i","",$key);
 100         $_POST['arg'] = $type;
 101       }elseif(preg_match("/^editPaste.*/i",$key)){
 102         $s_action="editPaste";
 103       }elseif(preg_match("/^copy_.*/",$key)){
 104         $s_action="copy";
 105         $s_entry  = preg_replace("/^copy_/i","",$key);
 106       }elseif(preg_match("/^cut_.*/",$key)){
 107         $s_action="cut";
 108         $s_entry  = preg_replace("/^cut_/i","",$key);
 109       }elseif(preg_match("/^remove_multiple_groups/",$key)){
 110         $s_action="del_multiple";
 111       }elseif(preg_match("/^multiple_copy_groups/",$key)){
 112         $s_action = "copy_multiple";
 113       }elseif(preg_match("/^multiple_cut_groups/",$key)){
 114         $s_action = "cut_multiple";
 115       }
 116     }
 117     $s_entry  = preg_replace("/_.$/","",$s_entry);
 118
 119     /* Check for posted gets */
 120     if((isset($_GET['act'])) && ($_GET['act'] == "edit_entry")){
 121       $s_entry    = $_GET['id'];
 122       $s_action = "edit";
 123     }
 124
 125     /* handle C&P from layers menu */
 126     if(isset($_POST['menu_action']) && preg_match("/^multiple_copy_systems/",$_POST['menu_action'])){
 127       $s_action = "copy_multiple";
 128     }
 129     if(isset($_POST['menu_action']) && preg_match("/^multiple_cut_systems/",$_POST['menu_action'])){
 130       $s_action = "cut_multiple";
 131     }
 132     if(isset($_POST['menu_action']) && preg_match("/^editPaste/",$_POST['menu_action'])){
 133       $s_action = "editPaste";
 134     }
 135
 136     /* Create options */
 137     if(isset($_POST['menu_action']) && $_POST['menu_action'] == "group_new"){
 138       $s_action = "new";
 139     }
 140
 141     /* handle remove from layers menu */
 142     if(isset($_POST['menu_action']) && preg_match("/^remove_multiple/",$_POST['menu_action'])){
 143       $s_action = "del_multiple";
 144     }
 145     if(isset($_POST['menu_action']) && $_POST['menu_action'] == "multiple_edit"){
 146       $s_action = "multiple_edit";
 147     }
 148
 149
 150     $smarty= get_smarty();
 151
 152     /********************
 153       Copy & Paste Handling  ...
 154      ********************/
 155
 156     /* Display the copy & paste dialog, if it is currently open */
 157     $ret = $this->copyPasteHandling_from_queue($s_action,$s_entry);
 158     if($ret){
 159       return($ret);
 160     }
 161
 162
 163     /********************
 164       Create a new group  ...
 165      ********************/
 166
 167     /* New group? */
 168     if ($s_action=="new"){
 169
 170       /* Check create permissions */
 171       $acl = $this->ui->get_permissions($this->DivListGroup->selectedBase,"groups/group");
 172       if(preg_match("/c/",$acl)){
 173
 174         /* By default we set 'dn' to 'new', all relevant plugins will
 175            react on this. */
 176         $this->dn= "new";
 177
 178         /* Create new usertab object */
 179         $this->grouptab= new grouptabs($this->config, $this->config->data['TABS']['GROUPTABS'], $this->dn);
 180
 181         /* Set up the group ACL's for this 'dn' */
 182         $this->grouptab->set_acl_base($this->DivListGroup->selectedBase);
 183       }
 184     }
 185
 186
 187     /********************
 188       Save Group Tab/Object Changes
 189      ********************/
 190
 191     /* Finish group edit is triggered by the tabulator dialog, so
 192        the user wants to save edited data. Check and save at this
 193        point. */
 194     if ((isset($_POST['edit_finish']) || isset($_POST['edit_apply'])) && (isset($this->grouptab->config)) ){
 195
 196       /* Check tabs, will feed message array
 197          Save, or display error message? */
 198       $message= $this->grouptab->check();
 199       if (count($message) == 0){
 200
 201         /* Save user data to ldap */
 202         $this->grouptab->save();
 203
 204         if (!isset($_POST['edit_apply'])){
 205           /* Group has been saved successfully, remove lock from LDAP. */
 206           if ($this->dn != "new"){
 207             del_lock ($this->dn);
 208           }
 209
 210           /* There's no page reload so we have to read new groups at this point. */
 211           //$this->reload ();
 212           unset ($this->grouptab);
 213           $this->grouptab= NULL;
 214           session::un_set('objectinfo');
 215         }
 216       } else {
 217         /* Ok. There seem to be errors regarding to the tab data,
 218            show message and continue as usual. */
 219         show_errors($message);
 220       }
 221     }
 222
 223
 224     /********************
 225       Edit multiple entries
 226      ********************/
 227
 228     /* User wants to edit data? */
 229     if ($s_action == "multiple_edit" && !isset($this->grouptab->config)){
 230
 231       $this->dn = array();
 232       foreach($this->list_get_selected_items() as $id){
 233         $this->dn[] = $this->grouplist[$id]['dn'];;
 234       }
 235       $tmp = new multi_plug($this->config,"grouptabs",$this->config->data['TABS']['GROUPTABS'],
 236             $this->dn,$this->DivListGroup->selectedBase,"groups");
 237       if ($tmp->entries_locked()){
 238         return($tmp->display_lock_message());
 239       }
 240       $tmp->lock_entries($this->ui->dn);
 241       if($tmp->multiple_available()){
 242         $this->grouptab = $tmp;
 243         session::set('objectinfo',$this->usertab->get_object_info());
 244       }
 245     }
 246
 247
 248     /********************
 249       Edit existing group
 250      ********************/
 251
 252     /* User wants to edit data? */
 253     if (($s_action=="edit") && (!isset($this->grouptab-> config))){
 254
 255       /* Get 'dn' from posted 'uid', must be unique */
 256       $this->dn= $this->grouplist[trim($s_entry)]['dn'];
 257
 258       /* Check locking & lock entry if required */
 259       $user = get_lock($this->dn);
 260       if ($user != ""){
 261         return(gen_locked_message ($user, $this->dn));
 262       }
 263       add_lock ($this->dn, $this->ui->dn);
 264
 265       /* Register grouptab to trigger edit dialog */
 266       $this->grouptab= new grouptabs($this->config,$this->config->data['TABS']['GROUPTABS'], $this->dn);
 267       $this->grouptab->set_acl_base($this->dn);
 268       session::set('objectinfo',$this->dn);
 269     }
 270
 271
 272     /********************
 273       Delete MULTIPLE entries requested, display confirm dialog
 274      ********************/
 275
 276     if ($s_action=="del_multiple"){
 277       $ids = $this->list_get_selected_items();
 278
 279       if(count($ids)){
 280
 281         foreach($ids as $id){
 282           $dn = $this->grouplist[$id]['dn'];
 283           if (($user= get_lock($dn)) != ""){
 284             return(gen_locked_message ($user, $dn));
 285           }
 286           $this->dns[$id] = $dn;
 287         }
 288
 289         $dns_names = "<br><pre>";
 290         foreach($this->dns as $dn){
 291           add_lock ($dn, $this->ui->dn);
 292           $dns_names .= $dn."\n";
 293         }
 294         $dns_names .="</pre>";
 295
 296         /* Lock the current entry, so nobody will edit it during deletion */
 297         if (count($this->dns) == 1){
 298           $smarty->assign("info",     sprintf(_("You're about to delete the following entry %s"), @LDAP::fix($dns_names)));
 299         } else {
 300           $smarty->assign("info",     sprintf(_("You're about to delete the following entries %s"), @LDAP::fix($dns_names)));
 301         }
 302         $smarty->assign("multiple", true);
 303         return($smarty->fetch(get_template_path('remove.tpl', TRUE)));
 304       }
 305     }
 306
 307
 308     /********************
 309       Delete MULTIPLE entries confirmed
 310      ********************/
 311
 312       /* Confirmation for deletion has been passed. Groups should be deleted. */
 313       if (isset($_POST['delete_multiple_groups_confirm'])){
 314
 315         /* Remove user by user and check acls before removeing them */
 316         foreach($this->dns as $key => $dn){
 317
 318           /* Load permissions for selected 'dn' and check if
 319              we're allowed to remove this 'dn' */
 320           $acl = $this->ui->get_permissions($dn,"groups/group");
 321           if(preg_match("/d/",$acl)){
 322
 323             /* Delete request is permitted, perform LDAP action */
 324             $this->grouptab= new grouptabs($this->config,$this->config->data['TABS']['GROUPTABS'], $dn);
 325             $this->grouptab->set_acl_base($dn);
 326             $this->grouptab->delete ();
 327             unset ($this->grouptab);
 328             $this->grouptab= NULL;
 329
 330           } else {
 331
 332             /* Normally this shouldn't be reached, send some extra
 333                logs to notify the administrator */
 334             print_red (_("You are not allowed to delete this group!"));
 335             new log("security","groups/".get_class($this),$dn,array(),"Tried to trick deletion.");
 336           }
 337           /* Remove lock file after successfull deletion */
 338           del_lock ($dn);
 339           unset($this->dns[$key]);
 340         }
 341       }
 342
 343
 344       /********************
 345         Delete MULTIPLE entries Canceled
 346        ********************/
 347
 348       /* Remove lock */
 349     if(isset($_POST['delete_multiple_user_cancel'])){
 350       foreach($this->dns as $key => $dn){
 351         del_lock ($dn);
 352         unset($this->dns[$key]);
 353       }
 354     }
 355
 356
 357     /********************
 358       Delete group
 359      ********************/
 360
 361     /* Remove group was requested */
 362     if ($s_action=="del"){
 363
 364       /* Get 'dn' from posted 'uid' */
 365       $this->dn= $this->grouplist[trim($s_entry)]['dn'];
 366
 367       /* Load permissions for selected 'dn' and check if
 368          we're allowed to remove this 'dn' */
 369       $acl = $this->ui->get_permissions($this->dn,"groups/group");
 370       if(preg_match("/d/",$acl)){
 371
 372         /* Check locking, save current plugin in 'back_plugin', so
 373            the dialog knows where to return. */
 374         if (($user= get_lock($this->dn)) != ""){
 375           return(gen_locked_message ($user, $this->dn));
 376         }
 377
 378         /* Lock the current entry, so nobody will edit it during deletion */
 379         add_lock ($this->dn, $this->ui->dn);
 380         $smarty->assign("info", sprintf(_("You're about to delete the group '%s'."), @LDAP::fix($this->dn)));
 381         $smarty->assign("multiple", false);
 382         return($smarty->fetch(get_template_path('remove.tpl', TRUE)));
 383
 384       } else {
 385
 386         /* Obviously the user isn't allowed to delete. Show message and clean session. */
 387         print_red (_("You are not allowed to delete this group!"));
 388       }
 389     }
 390
 391
 392     /********************
 393       Delete group confirmed
 394      ********************/
 395
 396     /* Confirmation for deletion has been passed. Group should be deleted. */
 397     if (isset($_POST['delete_group_confirm'])){
 398
 399       /* Some nice guy may send this as POST, so we've to check
 400          for the permissions again. */
 401       $acl = $this->ui->get_permissions($this->dn,"groups/group");
 402       if(preg_match("/d/",$acl)){
 403
 404         /* Delete request is permitted, perform LDAP action */
 405         $this->grouptab= new grouptabs($this->config,$this->config->data['TABS']['GROUPTABS'], $this->dn);
 406         $this->grouptab->set_acl_base($this->dn);
 407         $this->grouptab->delete ();
 408         unset ($this->grouptab);
 409         $this->grouptab= NULL;
 410
 411         /* Group list has changed, reload it. */
 412         //$this->reload ();
 413
 414       } else {
 415
 416         /* Normally this shouldn't be reached, send some extra
 417            logs to notify the administrator */
 418         print_red (_("You are not allowed to delete this group!"));
 419         new log("security","groups/".get_class($this),$dn,array(),"Tried to trick deletion.");
 420       }
 421
 422       /* Remove lock file after successfull deletion */
 423       del_lock ($this->dn);
 424       session::un_set('objectinfo');
 425     }
 426
 427
 428     /********************
 429       Delete group canceled
 430      ********************/
 431
 432     /* Delete group canceled? */
 433     if (isset($_POST['delete_cancel'])){
 434       del_lock ($this->dn);
 435       session::un_set('objectinfo');
 436     }
 437
 438
 439     /********************
 440       A dialog was canceled
 441      ********************/
 442
 443     /* Cancel dialogs */
 444     if (isset($_POST['edit_cancel']) || isset($_POST['password_cancel'])){
 445       if(isset($this->grouptab->dn)){
 446         del_lock ($this->grouptab->dn);
 447       }
 448       unset ($this->grouptab);
 449       $this->grouptab= NULL;
 450       session::un_set('objectinfo');
 451     }
 452
 453
 454     /********************
 455       If there is currently a dialog open, display it
 456      ********************/
 457
 458     /* Show tab dialog if object is present */
 459     if (isset($this->grouptab->config)){
 460       $display= $this->grouptab->execute();
 461
 462       /* Don't show buttons if tab dialog requests this */
 463       if(isset($this->grouptab->by_object)){
 464         if (!$this->grouptab->by_object[$this->grouptab->current]->dialog){
 465           $display.= "<p style=\"text-align:right\">\n";
 466           $display.= "<input type=submit name=\"edit_finish\" style=\"width:80px\" value=\""._("Ok")."\">\n";
 467           $display.= "&nbsp;\n";
 468           if ($this->dn != "new"){
 469             $display.= "<input type=submit name=\"edit_apply\" value=\""._("Apply")."\">\n";
 470             $display.= "&nbsp;\n";
 471           }
 472           $display.= "<input type=submit name=\"edit_cancel\" value=\""._("Cancel")."\">\n";
 473           $display.= "</p>";
 474         }
 475       }
 476       return ($display);
 477     }
 478
 479
 480     /* Check if there is a snapshot dialog open */
 481     $base = $this->DivListGroup->selectedBase;
 482     if($str = $this->showSnapshotDialog($base,$this->get_used_snapshot_bases())){
 483       return($str);
 484     }
 485
 486     /* Display dialog with group list */
 487     $this->DivListGroup->parent = $this;
 488     $this->DivListGroup->execute();
 489
 490     /* Add departments if subsearch is disabled */
 491     if(!$this->DivListGroup->SubSearch){
 492       $this->DivListGroup->AddDepartments($this->DivListGroup->selectedBase,4,1);
 493     }
 494     $this->reload ();
 495     $this->DivListGroup->setEntries($this->grouplist);
 496     return($this->DivListGroup->Draw());
 497   }
 498
 499
 500   /* Return departments, that will be included within snapshot detection */
 501   function get_used_snapshot_bases()
 502   {
 503     return(array(get_groups_ou().$this->DivListGroup->selectedBase));
 504   }
 505
 506
 507   function list_get_selected_items()
 508   {
 509     $ids = array();
 510     foreach($_POST as $name => $value){
 511       if(preg_match("/^item_selected_[0-9]*$/",$name)){
 512         $id   = preg_replace("/^item_selected_/","",$name);
 513         $ids[$id] = $id;
 514       }
 515     }
 516     return($ids);
 517   }
 518
 519
 520   function reload($CreatePosixsList=false)
 521   {
 522     $this->grouplist        = array();
 523     $primaries              = array();
 524     $functional             = array();
 525     $error= $error2         = "";
 526     $filter                 = "(objectclass=posixGroup)";
 527
 528     $base                   = $this->DivListGroup->selectedBase;
 529     $Regex                  = $this->DivListGroup->Regex;
 530     $UserRegex              = $this->DivListGroup->UserRegex;
 531     $SubSearch              = $this->DivListGroup->SubSearch;
 532     $ShowPrimaryGroups      = $this->DivListGroup->ShowPrimaryGroups;
 533     $ShowSambaGroups        = $this->DivListGroup->ShowSambaGroups;
 534     $ShowApplicationGroups  = $this->DivListGroup->ShowApplicationGroups;
 535     $ShowMailGroups         = $this->DivListGroup->ShowMailGroups;
 536     $ShowFunctionalGroups   = $this->DivListGroup->ShowFunctionalGroups;
 537
 538     /* Prepare ldap class */
 539     $ldap= $this->config->get_ldap_link();
 540     $ldap->cd($base);
 541     $ldap->set_size_limit(session::get('size_limit'));
 542
 543
 544     /********************
 545       Create filter depending on selected checkboxes
 546      ********************/
 547
 548     /* Add application groups */
 549     if ($ShowApplicationGroups){
 550       $filter.= "(objectClass=gosaApplicationGroup)";
 551     }
 552
 553     /* Add Mail Groups */
 554     if ($ShowMailGroups){
 555       $filter.= "(objectClass=gosaMailAccount)";
 556     }
 557
 558     $sfilter= "";
 559     if ($this->config->current['SAMBAVERSION'] == 3){
 560       if (!$ShowPrimaryGroups){
 561         $sfilter= "(objectClass=sambaGroupMapping)";
 562       } elseif ($ShowSambaGroups){
 563         $filter.= "(objectClass=sambaGroupMapping)";
 564       }
 565     }
 566
 567     /* Prepare filter for given Regex && UserRegex */
 568     if ($filter != ""){
 569       $filter= "(&(cn=$Regex)(objectClass=posixGroup)(|$filter))";
 570       if ($UserRegex != ""){
 571         $filter= "(&(|(memberUID=".$UserRegex.")(cn=".$UserRegex."))$filter)";
 572       }
 573     }
 574
 575
 576     /********************
 577       Collect some groupids to be able to skip primary & functional groups
 578      ********************/
 579
 580     /* Collect primary groupIDs to show primary groups
 581        if this option is enabled in gosa conf && the checkbox is checked */
 582     if ($this->ShowPrimaryCheckBox){
 583       $res = get_list("(&(uid=$Regex)(!(uid=*$))(objectClass=posixAccount)(gidNumber=*))",
 584             "groups", $base,array("gidNumber", "cn"),  GL_SUBSEARCH);
 585       foreach ($res as $attrs){
 586         $primaries[$attrs['gidNumber'][0]]= $attrs['cn'][0];
 587       }
 588     }
 589
 590     /* Collect all GroupIDs from those groups which are functional.
 591        Only perfrom this search if  ShowFunctionalGroups  is unchecked, else leave arre empty  */
 592     $ff = "(&(cn=$Regex)(objectClass=posixGroup)(!(|(objectClass=gosaMailAccount)(objectClass=gosaApplicationGroup)$sfilter)))";
 593     if ($SubSearch){
 594       $res = get_list($ff, "groups", $base,array("gidNumber", "cn", "description"), GL_SUBSEARCH);
 595     } else {
 596       $res = get_list($ff, "groups", $base,array("gidNumber", "cn", "description"), GL_NONE);
 597     }
 598     foreach($res as $attrs){
 599       if (!isset($primaries[$attrs['gidNumber'][0]])){
 600         $functional[$attrs['gidNumber'][0]]= $attrs['gidNumber'][0];
 601       }
 602     }
 603
 604
 605     /********************
 606       Search for the prepared filter
 607      ********************/
 608
 609     /* Attributes to search for */
 610     $attrs = array("cn", "description", "gidNumber", "objectClass");
 611
 612     /* If subsearch is activated search for subobjects too */
 613     $tmp = $this->config->search("faiManagement", "CLASS",array('menu','tabs'));
 614     if(!empty($tmp)){
 615       $attrs [] = "FAIrelease";
 616     }
 617
 618     if ($SubSearch){
 619       $res= get_sub_list($filter, "groups",get_groups_ou(), $base, $attrs, GL_SIZELIMIT| GL_SUBSEARCH);
 620     } else {
 621       $res= get_sub_list($filter, "groups",get_groups_ou(), get_groups_ou().$base, $attrs, GL_SIZELIMIT);
 622     }
 623
 624     /* Sort values into grouplist*/
 625     $tmp = $tmp2 = array();
 626     foreach ($res as $value){
 627       /* Skip functional groups if checkbox isn't checked */
 628       if (!$ShowFunctionalGroups && isset($functional[$value['gidNumber'][0]])){
 629         continue;
 630       }
 631
 632       /* If gidNumber is in $primaries skip this entry */
 633       if (($ShowPrimaryGroups)   ||   (!$ShowPrimaryGroups && !isset($primaries[$value['gidNumber'][0]]))){
 634         $tmp2[$value['cn'][0]] = $value;
 635         $tmp [$value['cn'][0]] = $value['cn'][0];
 636       }
 637     }
 638     natcasesort($tmp);
 639     foreach($tmp as $name){
 640       $this->grouplist[] = $tmp2[$name];
 641     }
 642     reset ($this->grouplist);
 643   }
 644
 645
 646   function copyPasteHandling_from_queue($s_action,$s_entry)
 647   {
 648     /* Check if Copy & Paste is disabled */
 649     if(!is_object($this->CopyPasteHandler)){
 650       return("");
 651     }
 652
 653     /* Add a single entry to queue */
 654     if($s_action == "cut" || $s_action == "copy"){
 655
 656       /* Cleanup object queue */
 657       $this->CopyPasteHandler->cleanup_queue();
 658       $dn = $this->grouplist[$s_entry]['dn'];
 659       $this->CopyPasteHandler->add_to_queue($dn,$s_action,"grouptabs","GROUPTABS","groups");
 660     }
 661
 662
 663     /* Add entries to queue */
 664     if($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 = $this->grouplist[$id]['dn'];
 672
 673         if($s_action == "copy_multiple"){
 674           $this->CopyPasteHandler->add_to_queue($dn,"copy","grouptabs","GROUPTABS","groups");
 675         }
 676         if($s_action == "cut_multiple"){
 677           $this->CopyPasteHandler->add_to_queue($dn,"cut","grouptabs","GROUPTABS","groups");
 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       /* Load entry from queue and set base */
 691       $this->CopyPasteHandler->load_entry_from_queue();
 692       $this->CopyPasteHandler->SetVar("base",$this->DivListGroup->selectedBase);
 693
 694       /* Get dialog */
 695       $data = $this->CopyPasteHandler->execute();
 696
 697       /* Return dialog data */
 698       if(!empty($data)){
 699         return($data);
 700       }
 701     }
 702
 703     /* Automatically disable status for pasting */
 704     if(!$this->CopyPasteHandler->entries_queued()){
 705       $this->start_pasting_copied_objects = FALSE;
 706     }
 707     return("");
 708   }
 709
 710
 711   /* Save data to object */
 712   function save_object()
 713   {
 714     $this->DivListGroup->save_object();
 715   }
 716
 717
 718   function remove_lock()
 719   {
 720     if (isset($this->grouptab->dn)){
 721       del_lock ($this->grouptab->dn);
 722     }
 723   }
 724
 725
 726   function remove_from_parent()
 727   {
 728     /* Optionally execute a command after we're done */
 729     $this->postremove();
 730   }
 731
 732
 733   /* Save to LDAP */
 734   function save()
 735   {
 736     /* Optionally execute a command after we're done */
 737     $this->postcreate();
 738   }
 739
 740   /* Unused functions  */
 741   function check()  { }
 742   function adapt_from_template($dn) { }
 743   function password_change_needed()  { }
 744 }
 745 // vim:tabstop=2:expandtab:shiftwidth=2:filetype=php:syntax:ruler:
 746 ?>