gosa-plugins/goto/admin/mimetypes/class_mimetypeManagement.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 mimetypeManagement extends plugin
  22 {
  23   /* Definitions */
  24   var $plHeadline     = "Mime types";
  25   var $plDescription  = "Manage mime types";
  26
  27   /* Dialog attributes */
  28   var $ui                             = NULL;
  29   var $DivListMimeTypes               = NULL;
  30   var $mimetabs                       = NULL;
  31   var $snapDialog                     = NULL;
  32   var $CopyPasteHandler               = NULL;
  33   var $start_pasting_copied_objects   = FALSE;
  34   var $enableReleaseManagement        = false;
  35
  36   var $mime_base    = "";
  37   var $mime_release = "";
  38
  39
  40   function IsReleaseManagementActivated()
  41   {
  42     /* Check if we should enable the release selection */
  43     $tmp = $this->config->search("faiManagement", "CLASS",array('menu','tabs'));
  44     if(!empty($tmp)){
  45       return(true);
  46     }
  47     return(false);
  48   }
  49
  50
  51   function mimetypeManagement (&$config, &$ui)
  52   {
  53     /* Save configuration for internal use */
  54     $this->config   = &$config;
  55     $this->ui       = &$ui;
  56
  57     /* Check if copy & paste is activated */
  58     if($this->config->boolValueIsTrue("MAIN","ENABLECOPYPASTE")){
  59       $this->CopyPasteHandler = new CopyPasteHandler($this->config);
  60     }
  61
  62     /* Creat dialog object */
  63     $this->DivListMimeTypes = new divListMimeTypes($this->config,$this);
  64
  65     if($this->IsReleaseManagementActivated()){
  66
  67       /* Check if we should enable the release selection */
  68       $this->enableReleaseManagement = true;
  69
  70       /* Hide SubSearch checkbox */
  71       $this->DivListMimeTypes->DisableCheckBox("SubSearch");
  72     }
  73
  74     /* Set default release */
  75     if(!$this->IsReleaseManagementActivated()){
  76       $this->mime_base = get_ou("mimetypeou").$this->config->current['BASE'];
  77       if(!session::is_set("mime_filter")){
  78         session::set("mime_filter",array("mime_base" => $this->mime_base));
  79       }
  80       $mime_filter     = session::get("mime_filter");
  81       $this->mime_base = $mime_filter['mime_base'];
  82     }else{
  83       $this->mime_base = get_ou("mimetypeou").$this->config->current['BASE'];
  84       if(!session::is_set("mime_filter")){
  85         session::set("mime_filter",array("mime_base" => $this->mime_base,"mime_release" => $this->mime_base));
  86       }
  87       $mime_filter         = session::get("mime_filter");
  88       $this->mime_base     = $mime_filter['mime_base'];
  89       $this->mime_release  = $mime_filter['mime_release'];
  90     }
  91   }
  92
  93
  94   /* Get all releases */
  95   function getReleases()
  96   {
  97     $ldap                   = $this->config->get_ldap_link();
  98     $ret                    = array();
  99     $ret [$this->mime_base] = "/";
 100
 101     $ldap->cd($this->mime_base);
 102     $ldap->search("(&(objectClass=FAIbranch)(objectClass=organizationalUnit))",array("ou"));
 103
 104     while($attrs = $ldap->fetch()){
 105       $str = str_replace($this->mime_base,"",$attrs['dn']);
 106       $tmp = array_reverse( split("ou=",$str));
 107       $str = "";
 108       foreach($tmp as $val){
 109         $val = trim(preg_replace("/,/","",$val));
 110         if(empty($val)) break;
 111         $str .= "/".$val;
 112       }
 113       if(!empty($str)){
 114         $ret[$attrs['dn']]= preg_replace("/^\//","",$str);
 115       }
 116     }
 117     asort($ret);
 118     return($ret);
 119   }
 120
 121
 122   function execute()
 123   {
 124     /* Call parent execute */
 125     plugin::execute();
 126
 127
 128     /****************
 129       Variable init
 130      ****************/
 131
 132     /* These vars will be stored if you try to open a locked mime,
 133         to be able to perform your last requests after showing a warning message */
 134     session::set('LOCK_VARS_TO_USE',array("/^act$/","/^id$/","/^mime_edit_/","/^mime_del_/",
 135           "/^item_selected/","/^remove_multiple_mimetypes/","/^menu_action/"));
 136
 137     $smarty       = get_smarty();             // Smarty instance
 138     $s_action     = "";                       // Contains the action to proceed
 139     $s_entry      = "";                       // The value for s_action
 140     $base_back    = "";                       // The Link for Backbutton
 141
 142     /* Test Posts */
 143     foreach($_POST as $key => $val){
 144       // Post for delete
 145       if(preg_match("/mime_del.*/",$key)){
 146         $s_action = "del";
 147         $s_entry  = preg_replace("/mime_".$s_action."_/i","",$key);
 148         // Post for edit
 149       }elseif(preg_match("/mime_edit_.*/",$key)){
 150         $s_action="edit";
 151         $s_entry  = preg_replace("/mime_".$s_action."_/i","",$key);
 152         // Post for new
 153       }elseif(preg_match("/^copy_.*/",$key)){
 154         $s_action="copy";
 155         $s_entry  = preg_replace("/^copy_/i","",$key);
 156       }elseif(preg_match("/^cut_.*/",$key)){
 157         $s_action="cut";
 158         $s_entry  = preg_replace("/^cut_/i","",$key);
 159         // Post for new
 160       }elseif(preg_match("/^mime_new.*/",$key)){
 161         $s_action="new";
 162       }elseif(preg_match("/^remove_multiple_mimetypes/",$key)){
 163         $s_action="del_multiple";
 164       }elseif(preg_match("/^editPaste.*/i",$key)){
 165         $s_action="editPaste";
 166       }elseif(preg_match("/^multiple_copy_mimetypes/",$key)){
 167         $s_action = "copy_multiple";
 168       }elseif(preg_match("/^multiple_cut_mimetypes/",$key)){
 169         $s_action = "cut_multiple";
 170       }
 171     }
 172
 173     if((isset($_GET['act']))&&($_GET['act']=="edit_entry")){
 174       $s_action ="edit";
 175       $s_entry  = $_GET['id'];
 176     }
 177
 178     $s_entry  = preg_replace("/_.$/","",$s_entry);
 179
 180     /* handle C&P from layers menu */
 181     if(isset($_POST['menu_action']) && preg_match("/^multiple_copy_systems/",$_POST['menu_action'])){
 182       $s_action = "copy_multiple";
 183     }
 184     if(isset($_POST['menu_action']) && preg_match("/^multiple_cut_systems/",$_POST['menu_action'])){
 185       $s_action = "cut_multiple";
 186     }
 187     if(isset($_POST['menu_action']) && preg_match("/^editPaste/",$_POST['menu_action'])){
 188       $s_action = "editPaste";
 189     }
 190
 191     /* Create options */
 192     if(isset($_POST['menu_action']) && $_POST['menu_action'] == "mime_new"){
 193       $s_action = "new";
 194     }
 195
 196     /* handle remove from layers menu */
 197     if(isset($_POST['menu_action']) && preg_match("/^remove_multiple/",$_POST['menu_action'])){
 198       $s_action = "del_multiple";
 199     }
 200
 201
 202     /****************
 203       Copy & Paste handling
 204      ****************/
 205
 206     /* Display the copy & paste dialog, if it is currently open */
 207     $ret = $this->copyPasteHandling_from_queue($s_action,$s_entry);
 208     if($ret){
 209       return($ret);
 210     }
 211
 212
 213     /****************
 214       Create a new mime type
 215      ****************/
 216
 217     /* New mime type? */
 218     $ui = get_userinfo();
 219     $acl = $ui->get_permissions($this->mime_base,"mimetypes/mimetype");
 220     if (($s_action=="new") && preg_match("/c/",$acl)){
 221
 222       /* By default we set 'dn' to 'new', all relevant plugins will
 223          react on this. */
 224       $this->dn= "new";
 225
 226       /* Create new usertab object */
 227       $this->mimetabs= new mimetabs($this->config, $this->config->data['TABS']['MIMETABS'], $this->dn,"mimetypes");
 228       $this->mimetabs->parent = &$this;
 229       $this->mimetabs->set_acl_base($this->mime_base);
 230     }
 231
 232
 233     /****************
 234       Edit entry canceled
 235      ****************/
 236
 237     /* Cancel dialogs */
 238     if (isset($_POST['edit_cancel'])){
 239       $this->remove_lock();
 240       $this->mimetabs= NULL;
 241       session::un_set('objectinfo');
 242     }
 243
 244
 245     /****************
 246       Edit entry finished
 247      ****************/
 248
 249     /* Finish mime edit is triggered by the tabulator dialog, so
 250        the user wants to save edited data. Check and save at this point. */
 251     if ((isset($_POST['edit_finish']) || isset($_POST['edit_apply']) ) && (isset($this->mimetabs->config))){
 252
 253       /* Check tabs, will feed message array */
 254       $this->mimetabs->save_object();
 255       $message= $this->mimetabs->check();
 256
 257       /* Save, or display error message? */
 258       if (count($message) == 0){
 259
 260         /* Save data data to ldap */
 261         $this->mimetabs->save();
 262
 263         if (!isset($_POST['edit_apply'])){
 264           /* Mime type has been saved successfully, remove lock from LDAP. */
 265           if ($this->dn != "new"){
 266             $this->remove_lock();
 267           }
 268           unset ($this->mimetabs);
 269           $this->mimetabs= NULL;
 270           session::un_set('objectinfo');
 271         }else{
 272
 273           /* Reinitialize tab */
 274           if($this->mimetabs instanceof tabs){
 275             $this->mimetabs->re_init();
 276           }
 277         }
 278       } else {
 279         /* Ok. There seem to be errors regarding to the tab data,
 280            show message and continue as usual. */
 281         msg_dialog::displayChecks($message);
 282       }
 283     }
 284
 285
 286     /****************
 287       Edit entry
 288      ****************/
 289
 290     /* User wants to edit data? */
 291     if (($s_action=="edit") && (!isset($this->mimetabs->config))){
 292
 293       /* Get 'dn' from posted 'mimelist', must be unique */
 294       $this->dn= $this->mimetypes[$s_entry]['dn'];
 295
 296       /* Check locking, save current plugin in 'back_plugin', so
 297          the dialog knows where to return. */
 298       if (($user= get_lock($this->dn)) != ""){
 299         return(gen_locked_message ($user, $this->dn));
 300       }
 301
 302       /* Lock the current entry, so everyone will get the
 303          above dialog */
 304       add_lock ($this->dn, $this->ui->dn);
 305
 306       /* Register mimetabs to trigger edit dialog */
 307       $this->mimetabs= new mimetabs($this->config,$this->config->data['TABS']['MIMETABS'], $this->dn,"mimetypes");
 308       $this->mimetabs->parent = &$this;
 309       $this->mimetabs->set_acl_base($this->dn);
 310       session::set('objectinfo',$this->dn);
 311     }
 312
 313
 314     /********************
 315       Delete MULTIPLE entries requested, display confirm dialog
 316      ********************/
 317
 318     if ($s_action=="del_multiple"){
 319       $ids = $this->list_get_selected_items();
 320
 321       $this->dns = array();
 322       if(count($ids)){
 323
 324         $disallowed = array();
 325         foreach($ids as $id){
 326           $dn = $this->mimetypes[$id]['dn'];
 327           $acl = $this->ui->get_permissions($dn, "mimetypes/mimetype");
 328           if(preg_match("/d/",$acl)){
 329             $this->dns[$id] = $dn;
 330           }else{
 331             $disallowed[] = $dn;
 332           }
 333         }
 334
 335         if(count($disallowed)){
 336           msg_dialog::display(_("Permission"),msgPool::permDelete($disallowed),INFO_DIALOG);
 337         }
 338
 339         if(count($this->dns)){
 340
 341           /* Check locks */
 342           if ($user= get_multiple_locks($this->dns)){
 343             return(gen_locked_message($user,$this->dns));
 344           }
 345
 346           $dns_names = array();
 347           foreach($this->dns as $dn){
 348             $dns_names[] = @LDAP::fix($dn);
 349           }
 350
 351           add_lock ($this->dns, $this->ui->dn);
 352
 353           /* Lock the current entry, so nobody will edit it during deletion */
 354           $smarty->assign("info", msgPool::deleteInfo($dns_names,_("Mime type")));
 355           $smarty->assign("multiple", true);
 356           return($smarty->fetch(get_template_path('remove.tpl', TRUE)));
 357         }
 358       }
 359     }
 360
 361
 362     /********************
 363       Delete MULTIPLE entries confirmed
 364      ********************/
 365
 366     /* Confirmation for deletion has been passed. Users should be deleted. */
 367     if (isset($_POST['delete_multiple_mimetype_confirm'])){
 368
 369       $ui = get_userinfo();
 370
 371       /* Remove user by user and check acls before removeing them */
 372       foreach($this->dns as $key => $dn){
 373
 374         $acl = $ui->get_permissions($dn,"mimetypes/mimetype");
 375         if(preg_match("/d/",$acl)){
 376
 377           /* Delete request is permitted, perform LDAP action */
 378           $this->mimetabs= new mimetabs($this->config, $this->config->data['TABS']['MIMETABS'], $dn,"mimetypes");
 379           $this->mimetabs->parent = &$this;
 380           $this->mimetabs->set_acl_base($dn);
 381           $this->mimetabs->delete ();
 382           unset ($this->mimetabs);
 383           $this->mimetabs= NULL;
 384
 385         } else {
 386           /* Normally this shouldn't be reached, send some extra
 387              logs to notify the administrator */
 388           msg_dialog::display(_("Permission error"), msgPool::permDelete(), INFO_DIALOG);
 389           new log("security","mimetypes/".get_class($this),$dn,array(),"Tried to trick deletion.");
 390         }
 391       }
 392
 393       /* Remove lock file after successfull deletion */
 394       $this->remove_lock();
 395       $this->dns = array();
 396     }
 397
 398
 399     /********************
 400       Delete MULTIPLE entries Canceled
 401      ********************/
 402
 403     /* Remove lock */
 404     if(isset($_POST['delete_multiple_mimetype_cancel'])){
 405       $this->remove_lock();
 406       $this->dns = array();
 407     }
 408
 409
 410     /****************
 411       Delete mime type
 412      ****************/
 413
 414     /* Remove user was requested */
 415     if ($s_action == "del"){
 416
 417       /* Get 'dn' from posted 'uid' */
 418       $this->dn= $this->mimetypes[$s_entry]['dn'];
 419
 420       /* Load permissions for selected 'dn' and check if
 421          we're allowed to remove this 'dn' */
 422       $ui = get_userinfo();
 423       $acl = $ui->get_permissions($this->dn,"mimetypes/mimetype");
 424       if (preg_match("/d/",$acl)){
 425
 426         /* Check locking, save current plugin in 'back_plugin', so
 427            the dialog knows where to return. */
 428         if (($user= get_lock($this->dn)) != ""){
 429           return (gen_locked_message ($user, $this->dn));
 430         }
 431
 432         /* Lock the current entry, so nobody will edit it during deletion */
 433         add_lock ($this->dn, $this->ui->dn);
 434         $smarty= get_smarty();
 435         $smarty->assign("info", msgPool::deleteInfo(@LDAP::fix($this->dn),_("Mime type")));
 436         $smarty->assign("multiple", false);
 437         return($smarty->fetch (get_template_path('remove.tpl', TRUE)));
 438       } else {
 439
 440         /* Obviously the user isn't allowed to delete. Show message and
 441            clean session. */
 442         msg_dialog::display(_("Permission error"), msgPool::permDelete(), INFO_DIALOG);
 443       }
 444     }
 445
 446
 447     /****************
 448       Delete mime confirmed
 449      ****************/
 450
 451     /* Confirmation for deletion has been passed. Group should be deleted. */
 452     if (isset($_POST['delete_mime_confirm'])){
 453
 454       /* Some nice guy may send this as POST, so we've to check
 455          for the permissions again. */
 456       $ui = get_userinfo();
 457       $acl = $ui->get_permissions($this->dn,"mimetypes/mimetype");
 458       if(preg_match("/d/",$acl)){
 459
 460         /* Delete request is permitted, perform LDAP action */
 461         $this->mimetabs= new mimetabs($this->config, $this->config->data['TABS']['MIMETABS'], $this->dn,"mimetypes");
 462         $this->mimetabs->parent = &$this;
 463         $this->mimetabs->set_acl_base($this->dn);
 464         $this->mimetabs->delete ();
 465         unset ($this->mimetabs);
 466         $this->mimetabs= NULL;
 467
 468       } else {
 469
 470         /* Normally this shouldn't be reached, send some extra
 471            logs to notify the administrator */
 472         msg_dialog::display(_("Permission error"), msgPool::permDelete(), INFO_DIALOG);
 473         new log("security","mimetypes/".get_class($this),$dn,array(),"Tried to trick deletion.");
 474       }
 475
 476       /* Remove lock file after successfull deletion */
 477       $this->remove_lock();
 478     }
 479
 480
 481     /****************
 482       Delete mime canceled
 483      ****************/
 484
 485     /* Delete mime type canceled? */
 486     if (isset($_POST['delete_cancel'])){
 487       $this->remove_lock();
 488       session::un_set('objectinfo');
 489     }
 490
 491     /* Show tab dialog if object is present */
 492     if (($this->mimetabs) && (isset($this->mimetabs->config))){
 493       $display= $this->mimetabs->execute();
 494
 495       /* Don't show buttons if tab dialog requests this */
 496       if (!$this->mimetabs->by_object[$this->mimetabs->current]->dialog){
 497         $display.= "<p style=\"text-align:right\">\n";
 498         $display.= "<input type=\"submit\" name=\"edit_finish\" style=\"width:80px\" value=\"".msgPool::okButton()."\">\n";
 499         $display.= "&nbsp;\n";
 500         if ($this->dn != "new"){
 501           $display.= "<input type=submit name=\"edit_apply\" value=\"".msgPool::applyButton()."\">\n";
 502           $display.= "&nbsp;\n";
 503         }
 504         $display.= "<input type=\"submit\" name=\"edit_cancel\" value=\"".msgPool::cancelButton()."\">\n";
 505         $display.= "</p>";
 506       }
 507       return ($display);
 508     }
 509
 510
 511     /****************
 512       Dialog display
 513      ****************/
 514
 515     /* Check if there is a snapshot dialog open */
 516     if($this->IsReleaseManagementActivated()){
 517       $base = $this->mime_release;
 518     }else{
 519       $base = $this->mime_base;
 520     }
 521     if($str = $this->showSnapshotDialog($base,$this->get_used_snapshot_bases())){
 522       return($str);
 523     }
 524
 525     /* Display dialog with system list */
 526     $this->DivListMimeTypes->parent = $this;
 527     $this->DivListMimeTypes->execute();
 528     if(!$this->IsReleaseManagementActivated()){
 529       $this->DivListMimeTypes->AddDepartments($this->DivListMimeTypes->selectedBase,3,1);
 530     }
 531     $this->reload();
 532     $this->DivListMimeTypes->setEntries($this->mimetypes);
 533     return($this->DivListMimeTypes->Draw());
 534   }
 535
 536
 537   /* Return departments, that will be included within snapshot detection */
 538   function get_used_snapshot_bases()
 539   {
 540     if($this->IsReleaseManagementActivated()){
 541       return(array($this->mime_release));
 542     }else{
 543       return(array($this->mime_base));
 544     }
 545   }
 546
 547
 548   function reload()
 549   {
 550     $this->mimetypes= array();
 551
 552     /* Set base for all searches */
 553     $base       = $this->mime_base;
 554     $Regex      = $this->DivListMimeTypes->Regex;
 555     $SubSearch  = $this->DivListMimeTypes->SubSearch;
 556     $Flags      =  GL_NONE | GL_SIZELIMIT;
 557     $Filter     = "(&(|(cn=".$Regex.")(description=".$Regex."))(objectClass=gotoMimeType))";
 558     $tmp        = array();
 559
 560     if(!$this->IsReleaseManagementActivated()){
 561       $use_base = $this->mime_base;
 562       if($SubSearch){
 563         $use_base = preg_replace("/^".normalizePreg(get_ou("mimeou"))."/","",$use_base);
 564       }
 565     }else{
 566       $use_base = $this->mime_release;
 567       $SubSearch= FALSE;
 568     }
 569
 570     if($SubSearch){
 571       $res= get_sub_list($Filter, "mimetypes",get_ou("mimeou"), $use_base, array("cn","description","dn","objectClass"), $Flags);
 572     }else{
 573       $res= get_list($Filter, "mimetypes",$use_base, array("cn","description","dn","objectClass"), $Flags);
 574     }
 575
 576
 577     $tmp2 = array();
 578     foreach ($res as $val){
 579       $tmp[strtolower($val['cn'][0]).$val['cn'][0].$val['dn']]=$val;
 580       $tmp2[strtolower($val['cn'][0]).$val['cn'][0].$val['dn']] = strtolower($val['cn'][0]).$val['cn'][0].$val['dn'];
 581     }
 582
 583     /* sort entries */
 584     natcasesort($tmp2);
 585     $this->mimetypes=array();
 586     foreach($tmp2 as $val){
 587       $this->mimetypes[]=$tmp[$val];
 588     }
 589     reset ($this->mimetypes);
 590   }
 591
 592
 593   function remove_from_parent()
 594   {
 595     /* Optionally execute a command after we're done */
 596     $this->postremove();
 597   }
 598
 599
 600   function copyPasteHandling_from_queue($s_action,$s_entry)
 601   {
 602     /* Check if Copy & Paste is disabled */
 603     if(!is_object($this->CopyPasteHandler)){
 604       return("");
 605     }
 606
 607     $ui = get_userinfo();
 608
 609     /* Add a single entry to queue */
 610     if($s_action == "cut" || $s_action == "copy"){
 611
 612       /* Cleanup object queue */
 613       $this->CopyPasteHandler->cleanup_queue();
 614       $dn = $this->mimetypes[$s_entry]['dn'];
 615       if($s_action == "copy" && preg_match("/r/",$ui->has_complete_category_acls($dn,"mimetypes"))){
 616         $this->CopyPasteHandler->add_to_queue($dn,$s_action,"mimetabs","MIMETABS","mimetypes");
 617       }
 618       if($s_action == "cut" && preg_match("/(r.*d|d.*r)/",$ui->has_complete_category_acls($dn,"mimetypes"))){
 619         $this->CopyPasteHandler->add_to_queue($dn,$s_action,"mimetabs","MIMETABS","mimetypes");
 620       }
 621     }
 622
 623     /* Add entries to queue */
 624     if($s_action == "copy_multiple" || $s_action == "cut_multiple"){
 625
 626       /* Cleanup object queue */
 627       $this->CopyPasteHandler->cleanup_queue();
 628
 629       /* Add new entries to CP queue */
 630       foreach($this->list_get_selected_items() as $id){
 631         $dn = $this->mimetypes[$id]['dn'];
 632
 633         if($s_action == "copy_multiple" && preg_match("/r/",$ui->has_complete_category_acls($dn,"mimetypes"))){
 634           $this->CopyPasteHandler->add_to_queue($dn,"copy","mimetabs","MIMETABS","mimetypes");
 635         }
 636         if($s_action == "cut_multiple" && preg_match("/(r.*d|d.*r)/",$ui->has_complete_category_acls($dn,"mimetypes"))){
 637           $this->CopyPasteHandler->add_to_queue($dn,"cut","mimetabs","MIMETABS","mimetypes");
 638         }
 639       }
 640     }
 641
 642     /* Start pasting entries */
 643     if($s_action == "editPaste"){
 644       $this->start_pasting_copied_objects = TRUE;
 645     }
 646
 647     /* Return C&P dialog */
 648     if($this->start_pasting_copied_objects && $this->CopyPasteHandler->entries_queued()){
 649
 650       /* Get dialog */
 651       $this->CopyPasteHandler->SetVar("base",preg_replace("/^".normalizePreg(get_ou("mimetypeou"))."/","",$this->mime_base));
 652       $this->CopyPasteHandler->SetVar("parent",$this);
 653       $data = $this->CopyPasteHandler->execute();
 654
 655       /* Return dialog data */
 656       if(!empty($data)){
 657         return($data);
 658       }
 659     }
 660
 661     /* Automatically disable status for pasting */
 662     if(!$this->CopyPasteHandler->entries_queued()){
 663       $this->start_pasting_copied_objects = FALSE;
 664     }
 665     return("");
 666   }
 667
 668
 669   function list_get_selected_items()
 670   {
 671     $ids = array();
 672     foreach($_POST as $name => $value){
 673       if(preg_match("/^item_selected_[0-9]*$/",$name)){
 674         $id   = preg_replace("/^item_selected_/","",$name);
 675         $ids[$id] = $id;
 676       }
 677     }
 678     return($ids);
 679   }
 680
 681
 682   /* Save to LDAP */
 683   function save()
 684   {
 685     /* Optionally execute a command after we're done */
 686     $this->postcreate();
 687   }
 688
 689   function remove_lock()
 690   {
 691     if (isset($this->mimetabs->dn)){
 692       del_lock ($this->mimetabs->dn);
 693     }
 694     if(isset($this->dn) && !empty($this->dn) && $this->dn != "new"){
 695       del_lock($this->dn);
 696     }
 697     if(isset($this->dns) && is_array($this->dns) && count($this->dns)){
 698       del_lock($this->dns);
 699     }
 700   }
 701
 702   function save_object()
 703   {
 704     $this->DivListMimeTypes->save_object();
 705     if(is_object($this->CopyPasteHandler)){
 706       $this->CopyPasteHandler->save_object();
 707     }
 708
 709     if($this->IsReleaseManagementActivated() && isset($_POST['mime_release'])){
 710       $sel_rel = get_post('mime_release');
 711       $releases = array_flip($this->getReleases());
 712       if(isset($releases[$sel_rel])){
 713         $this->mime_release = $releases[$sel_rel];
 714       }
 715       $mime_filter     = session::get("mime_filter");
 716       $mime_filter['mime_release'] = $this->mime_release;
 717       session::set("mime_filter",$mime_filter);
 718     }elseif(!$this->IsReleaseManagementActivated()){
 719       $this->mime_base = get_ou("mimetypeou").$this->DivListMimeTypes->selectedBase;
 720       $mime_filter     = session::get("mime_filter");
 721       $mime_filter['mime_base'] = $this->mime_base;
 722       session::set("mime_filter",$mime_filter);
 723     }
 724   }
 725
 726
 727   function check() {}
 728   function adapt_from_template($dn, $skip= array()) {}
 729   function password_change_needed() {}
 730 }
 731 // vim:tabstop=2:expandtab:shiftwidth=2:filetype=php:syntax:ruler:
 732 ?>