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   var $acl_module = array("mimetypes");
  40
  41   function IsReleaseManagementActivated()
  42   {
  43     /* Check if we should enable the release selection */
  44     $tmp = $this->config->search("faiManagement", "CLASS",array('menu','tabs'));
  45     if(!empty($tmp)){
  46       return(true);
  47     }
  48     return(false);
  49   }
  50
  51
  52   function mimetypeManagement (&$config, &$ui)
  53   {
  54     /* Save configuration for internal use */
  55     $this->config   = &$config;
  56     $this->ui       = &$ui;
  57
  58     /* Check if copy & paste is activated */
  59     if($this->config->boolValueIsTrue("MAIN","ENABLECOPYPASTE")){
  60       $this->CopyPasteHandler = new CopyPasteHandler($this->config);
  61     }
  62
  63     /* Creat dialog object */
  64     $this->DivListMimeTypes = new divListMimeTypes($this->config,$this);
  65
  66     if($this->IsReleaseManagementActivated()){
  67
  68       /* Check if we should enable the release selection */
  69       $this->enableReleaseManagement = true;
  70
  71       /* Hide SubSearch checkbox */
  72       $this->DivListMimeTypes->DisableCheckBox("SubSearch");
  73     }
  74
  75     /* Set default release */
  76     if(!$this->IsReleaseManagementActivated()){
  77       $this->mime_base = get_ou("mimetypeou").$this->config->current['BASE'];
  78       if(!session::is_set("mime_filter")){
  79         session::set("mime_filter",array("mime_base" => $this->mime_base));
  80       }
  81       $mime_filter     = session::get("mime_filter");
  82       $this->mime_base = $mime_filter['mime_base'];
  83     }else{
  84       $this->mime_base = get_ou("mimetypeou").$this->config->current['BASE'];
  85       if(!session::is_set("mime_filter")){
  86         session::set("mime_filter",array("mime_base" => $this->mime_base,"mime_release" => $this->mime_base));
  87       }
  88       $mime_filter         = session::get("mime_filter");
  89       $this->mime_base     = $mime_filter['mime_base'];
  90       $this->mime_release  = $mime_filter['mime_release'];
  91     }
  92   }
  93
  94
  95   /* Get all releases */
  96   function getReleases()
  97   {
  98     $ldap                   = $this->config->get_ldap_link();
  99     $ret                    = array();
 100     $ret [$this->mime_base] = "/";
 101
 102     $ldap->cd($this->mime_base);
 103     $ldap->search("(&(objectClass=FAIbranch)(objectClass=organizationalUnit))",array("ou"));
 104
 105     while($attrs = $ldap->fetch()){
 106       $str = str_replace($this->mime_base,"",$attrs['dn']);
 107       $tmp = array_reverse( split("ou=",$str));
 108       $str = "";
 109       foreach($tmp as $val){
 110         $val = trim(preg_replace("/,/","",$val));
 111         if(empty($val)) break;
 112         $str .= "/".$val;
 113       }
 114       if(!empty($str)){
 115         $ret[$attrs['dn']]= preg_replace("/^\//","",$str);
 116       }
 117     }
 118     asort($ret);
 119     return($ret);
 120   }
 121
 122
 123   function execute()
 124   {
 125     /* Call parent execute */
 126     plugin::execute();
 127
 128
 129     /****************
 130       Variable init
 131      ****************/
 132
 133     /* These vars will be stored if you try to open a locked mime,
 134         to be able to perform your last requests after showing a warning message */
 135     session::set('LOCK_VARS_TO_USE',array("/^act$/","/^id$/","/^mime_edit_/","/^mime_del_/",
 136           "/^item_selected/","/^remove_multiple_mimetypes/","/^menu_action/"));
 137
 138     $smarty       = get_smarty();             // Smarty instance
 139     $s_action     = "";                       // Contains the action to proceed
 140     $s_entry      = "";                       // The value for s_action
 141     $base_back    = "";                       // The Link for Backbutton
 142
 143     /* Test Posts */
 144     foreach($_POST as $key => $val){
 145       // Post for delete
 146       if(preg_match("/mime_del.*/",$key)){
 147         $s_action = "del";
 148         $s_entry  = preg_replace("/mime_".$s_action."_/i","",$key);
 149         // Post for edit
 150       }elseif(preg_match("/mime_edit_.*/",$key)){
 151         $s_action="edit";
 152         $s_entry  = preg_replace("/mime_".$s_action."_/i","",$key);
 153         // Post for new
 154       }elseif(preg_match("/^copy_.*/",$key)){
 155         $s_action="copy";
 156         $s_entry  = preg_replace("/^copy_/i","",$key);
 157       }elseif(preg_match("/^cut_.*/",$key)){
 158         $s_action="cut";
 159         $s_entry  = preg_replace("/^cut_/i","",$key);
 160         // Post for new
 161       }elseif(preg_match("/^mime_new.*/",$key)){
 162         $s_action="new";
 163       }elseif(preg_match("/^remove_multiple_mimetypes/",$key)){
 164         $s_action="del_multiple";
 165       }elseif(preg_match("/^editPaste.*/i",$key)){
 166         $s_action="editPaste";
 167       }elseif(preg_match("/^multiple_copy_mimetypes/",$key)){
 168         $s_action = "copy_multiple";
 169       }elseif(preg_match("/^multiple_cut_mimetypes/",$key)){
 170         $s_action = "cut_multiple";
 171       }
 172     }
 173
 174     if((isset($_GET['act']))&&($_GET['act']=="edit_entry")){
 175       $s_action ="edit";
 176       $s_entry  = $_GET['id'];
 177     }
 178
 179     $s_entry  = preg_replace("/_.$/","",$s_entry);
 180
 181     /* handle C&P from layers menu */
 182     if(isset($_POST['menu_action']) && preg_match("/^multiple_copy_systems/",$_POST['menu_action'])){
 183       $s_action = "copy_multiple";
 184     }
 185     if(isset($_POST['menu_action']) && preg_match("/^multiple_cut_systems/",$_POST['menu_action'])){
 186       $s_action = "cut_multiple";
 187     }
 188     if(isset($_POST['menu_action']) && preg_match("/^editPaste/",$_POST['menu_action'])){
 189       $s_action = "editPaste";
 190     }
 191
 192     /* Create options */
 193     if(isset($_POST['menu_action']) && $_POST['menu_action'] == "mime_new"){
 194       $s_action = "new";
 195     }
 196
 197     /* handle remove from layers menu */
 198     if(isset($_POST['menu_action']) && preg_match("/^remove_multiple/",$_POST['menu_action'])){
 199       $s_action = "del_multiple";
 200     }
 201
 202
 203     /****************
 204       Copy & Paste handling
 205      ****************/
 206
 207     /* Display the copy & paste dialog, if it is currently open */
 208     $ret = $this->copyPasteHandling_from_queue($s_action,$s_entry);
 209     if($ret){
 210       return($ret);
 211     }
 212
 213
 214     /****************
 215       Create a new mime type
 216      ****************/
 217
 218     /* New mime type? */
 219     $ui = get_userinfo();
 220     $acl = $ui->get_permissions($this->mime_base,"mimetypes/mimetype");
 221     if (($s_action=="new") && preg_match("/c/",$acl)){
 222
 223       /* By default we set 'dn' to 'new', all relevant plugins will
 224          react on this. */
 225       $this->dn= "new";
 226
 227       /* Create new usertab object */
 228       $this->mimetabs= new mimetabs($this->config, $this->config->data['TABS']['MIMETABS'], $this->dn,"mimetypes");
 229       $this->mimetabs->parent = &$this;
 230       $this->mimetabs->set_acl_base($this->mime_base);
 231     }
 232
 233
 234     /****************
 235       Edit entry canceled
 236      ****************/
 237
 238     /* Cancel dialogs */
 239     if (isset($_POST['edit_cancel'])){
 240       $this->remove_lock();
 241       $this->mimetabs= NULL;
 242       session::un_set('objectinfo');
 243     }
 244
 245
 246     /****************
 247       Edit entry finished
 248      ****************/
 249
 250     /* Finish mime edit is triggered by the tabulator dialog, so
 251        the user wants to save edited data. Check and save at this point. */
 252     if ((isset($_POST['edit_finish']) || isset($_POST['edit_apply']) ) && (isset($this->mimetabs->config))){
 253
 254       /* Check tabs, will feed message array */
 255       $this->mimetabs->save_object();
 256       $message= $this->mimetabs->check();
 257
 258       /* Save, or display error message? */
 259       if (count($message) == 0){
 260
 261         /* Save data data to ldap */
 262         $this->mimetabs->save();
 263
 264         if (!isset($_POST['edit_apply'])){
 265           /* Mime type has been saved successfully, remove lock from LDAP. */
 266           if ($this->dn != "new"){
 267             $this->remove_lock();
 268           }
 269           unset ($this->mimetabs);
 270           $this->mimetabs= NULL;
 271           session::un_set('objectinfo');
 272         }else{
 273
 274           /* Reinitialize tab */
 275           if($this->mimetabs instanceof tabs){
 276             $this->mimetabs->re_init();
 277           }
 278         }
 279       } else {
 280         /* Ok. There seem to be errors regarding to the tab data,
 281            show message and continue as usual. */
 282         msg_dialog::displayChecks($message);
 283       }
 284     }
 285
 286
 287     /****************
 288       Edit entry
 289      ****************/
 290
 291     /* User wants to edit data? */
 292     if (($s_action=="edit") && (!isset($this->mimetabs->config))){
 293
 294       /* Get 'dn' from posted 'mimelist', must be unique */
 295       $this->dn= $this->mimetypes[$s_entry]['dn'];
 296
 297       /* Check locking, save current plugin in 'back_plugin', so
 298          the dialog knows where to return. */
 299       if (($user= get_lock($this->dn)) != ""){
 300         return(gen_locked_message ($user, $this->dn));
 301       }
 302
 303       /* Lock the current entry, so everyone will get the
 304          above dialog */
 305       add_lock ($this->dn, $this->ui->dn);
 306
 307       /* Register mimetabs to trigger edit dialog */
 308       $this->mimetabs= new mimetabs($this->config,$this->config->data['TABS']['MIMETABS'], $this->dn,"mimetypes");
 309       $this->mimetabs->parent = &$this;
 310       $this->mimetabs->set_acl_base($this->dn);
 311       session::set('objectinfo',$this->dn);
 312     }
 313
 314
 315     /********************
 316       Delete MULTIPLE entries requested, display confirm dialog
 317      ********************/
 318
 319     if ($s_action=="del_multiple"){
 320       $ids = $this->list_get_selected_items();
 321
 322       $this->dns = array();
 323       if(count($ids)){
 324
 325         $disallowed = array();
 326         foreach($ids as $id){
 327           $dn = $this->mimetypes[$id]['dn'];
 328           $acl = $this->ui->get_permissions($dn, "mimetypes/mimetype");
 329           if(preg_match("/d/",$acl)){
 330             $this->dns[$id] = $dn;
 331           }else{
 332             $disallowed[] = $dn;
 333           }
 334         }
 335
 336         if(count($disallowed)){
 337           msg_dialog::display(_("Permission"),msgPool::permDelete($disallowed),INFO_DIALOG);
 338         }
 339
 340         if(count($this->dns)){
 341
 342           /* Check locks */
 343           if ($user= get_multiple_locks($this->dns)){
 344             return(gen_locked_message($user,$this->dns));
 345           }
 346
 347           $dns_names = array();
 348           foreach($this->dns as $dn){
 349             $dns_names[] = @LDAP::fix($dn);
 350           }
 351
 352           add_lock ($this->dns, $this->ui->dn);
 353
 354           /* Lock the current entry, so nobody will edit it during deletion */
 355           $smarty->assign("info", msgPool::deleteInfo($dns_names,_("Mime type")));
 356           $smarty->assign("multiple", true);
 357           return($smarty->fetch(get_template_path('remove.tpl', TRUE)));
 358         }
 359       }
 360     }
 361
 362
 363     /********************
 364       Delete MULTIPLE entries confirmed
 365      ********************/
 366
 367     /* Confirmation for deletion has been passed. Users should be deleted. */
 368     if (isset($_POST['delete_multiple_mimetype_confirm'])){
 369
 370       $ui = get_userinfo();
 371
 372       /* Remove user by user and check acls before removeing them */
 373       foreach($this->dns as $key => $dn){
 374
 375         $acl = $ui->get_permissions($dn,"mimetypes/mimetype");
 376         if(preg_match("/d/",$acl)){
 377
 378           /* Delete request is permitted, perform LDAP action */
 379           $this->mimetabs= new mimetabs($this->config, $this->config->data['TABS']['MIMETABS'], $dn,"mimetypes");
 380           $this->mimetabs->parent = &$this;
 381           $this->mimetabs->set_acl_base($dn);
 382           $this->mimetabs->delete ();
 383           unset ($this->mimetabs);
 384           $this->mimetabs= NULL;
 385
 386         } else {
 387           /* Normally this shouldn't be reached, send some extra
 388              logs to notify the administrator */
 389           msg_dialog::display(_("Permission error"), msgPool::permDelete(), INFO_DIALOG);
 390           new log("security","mimetypes/".get_class($this),$dn,array(),"Tried to trick deletion.");
 391         }
 392       }
 393
 394       /* Remove lock file after successfull deletion */
 395       $this->remove_lock();
 396       $this->dns = array();
 397     }
 398
 399
 400     /********************
 401       Delete MULTIPLE entries Canceled
 402      ********************/
 403
 404     /* Remove lock */
 405     if(isset($_POST['delete_multiple_mimetype_cancel'])){
 406       $this->remove_lock();
 407       $this->dns = array();
 408     }
 409
 410
 411     /****************
 412       Delete mime type
 413      ****************/
 414
 415     /* Remove user was requested */
 416     if ($s_action == "del"){
 417
 418       /* Get 'dn' from posted 'uid' */
 419       $this->dn= $this->mimetypes[$s_entry]['dn'];
 420
 421       /* Load permissions for selected 'dn' and check if
 422          we're allowed to remove this 'dn' */
 423       $ui = get_userinfo();
 424       $acl = $ui->get_permissions($this->dn,"mimetypes/mimetype");
 425       if (preg_match("/d/",$acl)){
 426
 427         /* Check locking, save current plugin in 'back_plugin', so
 428            the dialog knows where to return. */
 429         if (($user= get_lock($this->dn)) != ""){
 430           return (gen_locked_message ($user, $this->dn));
 431         }
 432
 433         /* Lock the current entry, so nobody will edit it during deletion */
 434         add_lock ($this->dn, $this->ui->dn);
 435         $smarty= get_smarty();
 436         $smarty->assign("info", msgPool::deleteInfo(@LDAP::fix($this->dn),_("Mime type")));
 437         $smarty->assign("multiple", false);
 438         return($smarty->fetch (get_template_path('remove.tpl', TRUE)));
 439       } else {
 440
 441         /* Obviously the user isn't allowed to delete. Show message and
 442            clean session. */
 443         msg_dialog::display(_("Permission error"), msgPool::permDelete(), INFO_DIALOG);
 444       }
 445     }
 446
 447
 448     /****************
 449       Delete mime confirmed
 450      ****************/
 451
 452     /* Confirmation for deletion has been passed. Group should be deleted. */
 453     if (isset($_POST['delete_mime_confirm'])){
 454
 455       /* Some nice guy may send this as POST, so we've to check
 456          for the permissions again. */
 457       $ui = get_userinfo();
 458       $acl = $ui->get_permissions($this->dn,"mimetypes/mimetype");
 459       if(preg_match("/d/",$acl)){
 460
 461         /* Delete request is permitted, perform LDAP action */
 462         $this->mimetabs= new mimetabs($this->config, $this->config->data['TABS']['MIMETABS'], $this->dn,"mimetypes");
 463         $this->mimetabs->parent = &$this;
 464         $this->mimetabs->set_acl_base($this->dn);
 465         $this->mimetabs->delete ();
 466         unset ($this->mimetabs);
 467         $this->mimetabs= NULL;
 468
 469       } else {
 470
 471         /* Normally this shouldn't be reached, send some extra
 472            logs to notify the administrator */
 473         msg_dialog::display(_("Permission error"), msgPool::permDelete(), INFO_DIALOG);
 474         new log("security","mimetypes/".get_class($this),$dn,array(),"Tried to trick deletion.");
 475       }
 476
 477       /* Remove lock file after successfull deletion */
 478       $this->remove_lock();
 479     }
 480
 481
 482     /****************
 483       Delete mime canceled
 484      ****************/
 485
 486     /* Delete mime type canceled? */
 487     if (isset($_POST['delete_cancel'])){
 488       $this->remove_lock();
 489       session::un_set('objectinfo');
 490     }
 491
 492     /* Show tab dialog if object is present */
 493     if (($this->mimetabs) && (isset($this->mimetabs->config))){
 494       $display= $this->mimetabs->execute();
 495
 496       /* Don't show buttons if tab dialog requests this */
 497       if (!$this->mimetabs->by_object[$this->mimetabs->current]->dialog){
 498         $display.= "<p style=\"text-align:right\">\n";
 499         $display.= "<input type=\"submit\" name=\"edit_finish\" style=\"width:80px\" value=\"".msgPool::okButton()."\">\n";
 500         $display.= "&nbsp;\n";
 501         if ($this->dn != "new"){
 502           $display.= "<input type=submit name=\"edit_apply\" value=\"".msgPool::applyButton()."\">\n";
 503           $display.= "&nbsp;\n";
 504         }
 505         $display.= "<input type=\"submit\" name=\"edit_cancel\" value=\"".msgPool::cancelButton()."\">\n";
 506         $display.= "</p>";
 507       }
 508       return ($display);
 509     }
 510
 511
 512     /****************
 513       Dialog display
 514      ****************/
 515
 516     /* Check if there is a snapshot dialog open */
 517     if($this->IsReleaseManagementActivated()){
 518       $base = $this->mime_release;
 519     }else{
 520       $base = $this->mime_base;
 521     }
 522     if($str = $this->showSnapshotDialog($base,$this->get_used_snapshot_bases(),$this)){
 523       return($str);
 524     }
 525
 526     /* Display dialog with system list */
 527     $this->DivListMimeTypes->parent = $this;
 528     $this->DivListMimeTypes->execute();
 529     if(!$this->IsReleaseManagementActivated()){
 530       $this->DivListMimeTypes->AddDepartments($this->DivListMimeTypes->selectedBase,3,1);
 531     }
 532     $this->reload();
 533     $this->DivListMimeTypes->setEntries($this->mimetypes);
 534     return($this->DivListMimeTypes->Draw());
 535   }
 536
 537
 538   /* Return departments, that will be included within snapshot detection */
 539   function get_used_snapshot_bases()
 540   {
 541     if($this->IsReleaseManagementActivated()){
 542       return(array($this->mime_release));
 543     }else{
 544       return(array($this->mime_base));
 545     }
 546   }
 547
 548
 549   function reload()
 550   {
 551     $this->mimetypes= array();
 552
 553     /* Set base for all searches */
 554     $base       = $this->mime_base;
 555     $Regex      = $this->DivListMimeTypes->Regex;
 556     $SubSearch  = $this->DivListMimeTypes->SubSearch;
 557     $Flags      =  GL_NONE | GL_SIZELIMIT;
 558     $Filter     = "(&(|(cn=".$Regex.")(description=".$Regex."))(objectClass=gotoMimeType))";
 559     $tmp        = array();
 560
 561     if(!$this->IsReleaseManagementActivated()){
 562       $use_base = $this->mime_base;
 563       if($SubSearch){
 564         $use_base = preg_replace("/^".normalizePreg(get_ou("mimeou"))."/","",$use_base);
 565       }
 566     }else{
 567       $use_base = $this->mime_release;
 568       $SubSearch= FALSE;
 569     }
 570
 571     if($SubSearch){
 572       $res= get_sub_list($Filter, "mimetypes",get_ou("mimeou"), $use_base, array("cn","description","dn","objectClass"), $Flags);
 573     }else{
 574       $res= get_list($Filter, "mimetypes",$use_base, array("cn","description","dn","objectClass"), $Flags);
 575     }
 576
 577
 578     $tmp2 = array();
 579     foreach ($res as $val){
 580       $tmp[strtolower($val['cn'][0]).$val['cn'][0].$val['dn']]=$val;
 581       $tmp2[strtolower($val['cn'][0]).$val['cn'][0].$val['dn']] = strtolower($val['cn'][0]).$val['cn'][0].$val['dn'];
 582     }
 583
 584     /* sort entries */
 585     natcasesort($tmp2);
 586     $this->mimetypes=array();
 587     foreach($tmp2 as $val){
 588       $this->mimetypes[]=$tmp[$val];
 589     }
 590     reset ($this->mimetypes);
 591   }
 592
 593
 594   function remove_from_parent()
 595   {
 596     /* Optionally execute a command after we're done */
 597     $this->postremove();
 598   }
 599
 600
 601   function copyPasteHandling_from_queue($s_action,$s_entry)
 602   {
 603     /* Check if Copy & Paste is disabled */
 604     if(!is_object($this->CopyPasteHandler)){
 605       return("");
 606     }
 607
 608     $ui = get_userinfo();
 609
 610     /* Add a single entry to queue */
 611     if($s_action == "cut" || $s_action == "copy"){
 612
 613       /* Cleanup object queue */
 614       $this->CopyPasteHandler->cleanup_queue();
 615       $dn = $this->mimetypes[$s_entry]['dn'];
 616       if($s_action == "copy" && $ui->is_copyable($dn,"mimetypes","mimetype")){
 617         $this->CopyPasteHandler->add_to_queue($dn,$s_action,"mimetabs","MIMETABS","mimetypes");
 618       }
 619       if($s_action == "cut" && $ui->is_cutable($dn,"mimetypes","mimetype")){
 620         $this->CopyPasteHandler->add_to_queue($dn,$s_action,"mimetabs","MIMETABS","mimetypes");
 621       }
 622     }
 623
 624     /* Add entries to queue */
 625     if($s_action == "copy_multiple" || $s_action == "cut_multiple"){
 626
 627       /* Cleanup object queue */
 628       $this->CopyPasteHandler->cleanup_queue();
 629
 630       /* Add new entries to CP queue */
 631       foreach($this->list_get_selected_items() as $id){
 632         $dn = $this->mimetypes[$id]['dn'];
 633
 634         if($s_action == "copy_multiple" && $ui->is_copyable($dn,"mimetypes","mimetype")){
 635           $this->CopyPasteHandler->add_to_queue($dn,"copy","mimetabs","MIMETABS","mimetypes");
 636         }
 637         if($s_action == "cut_multiple" && $ui->is_cutable($dn,"mimetypes","mimetype")){
 638           $this->CopyPasteHandler->add_to_queue($dn,"cut","mimetabs","MIMETABS","mimetypes");
 639         }
 640       }
 641     }
 642
 643     /* Start pasting entries */
 644     if($s_action == "editPaste"){
 645       $this->start_pasting_copied_objects = TRUE;
 646     }
 647
 648     /* Return C&P dialog */
 649     if($this->start_pasting_copied_objects && $this->CopyPasteHandler->entries_queued()){
 650
 651       /* Get dialog */
 652       $this->CopyPasteHandler->SetVar("base",preg_replace("/^".normalizePreg(get_ou("mimetypeou"))."/","",$this->mime_base));
 653       $this->CopyPasteHandler->SetVar("parent",$this);
 654       $data = $this->CopyPasteHandler->execute();
 655
 656       /* Return dialog data */
 657       if(!empty($data)){
 658         return($data);
 659       }
 660     }
 661
 662     /* Automatically disable status for pasting */
 663     if(!$this->CopyPasteHandler->entries_queued()){
 664       $this->start_pasting_copied_objects = FALSE;
 665     }
 666     return("");
 667   }
 668
 669
 670   function list_get_selected_items()
 671   {
 672     $ids = array();
 673     foreach($_POST as $name => $value){
 674       if(preg_match("/^item_selected_[0-9]*$/",$name)){
 675         $id   = preg_replace("/^item_selected_/","",$name);
 676         $ids[$id] = $id;
 677       }
 678     }
 679     return($ids);
 680   }
 681
 682
 683   /* Save to LDAP */
 684   function save()
 685   {
 686     /* Optionally execute a command after we're done */
 687     $this->postcreate();
 688   }
 689
 690   function remove_lock()
 691   {
 692     if (isset($this->mimetabs->dn)){
 693       del_lock ($this->mimetabs->dn);
 694     }
 695     if(isset($this->dn) && !empty($this->dn) && $this->dn != "new"){
 696       del_lock($this->dn);
 697     }
 698     if(isset($this->dns) && is_array($this->dns) && count($this->dns)){
 699       del_lock($this->dns);
 700     }
 701   }
 702
 703   function save_object()
 704   {
 705     $this->DivListMimeTypes->save_object();
 706     if(is_object($this->CopyPasteHandler)){
 707       $this->CopyPasteHandler->save_object();
 708     }
 709
 710     if($this->IsReleaseManagementActivated() && isset($_POST['mime_release'])){
 711       $sel_rel = get_post('mime_release');
 712       $releases = array_flip($this->getReleases());
 713       if(isset($releases[$sel_rel])){
 714         $this->mime_release = $releases[$sel_rel];
 715       }
 716       $mime_filter     = session::get("mime_filter");
 717       $mime_filter['mime_release'] = $this->mime_release;
 718       session::set("mime_filter",$mime_filter);
 719     }elseif(!$this->IsReleaseManagementActivated()){
 720       $this->mime_base = get_ou("mimetypeou").$this->DivListMimeTypes->selectedBase;
 721       $mime_filter     = session::get("mime_filter");
 722       $mime_filter['mime_base'] = $this->mime_base;
 723       session::set("mime_filter",$mime_filter);
 724     }
 725   }
 726
 727
 728   function check() {}
 729   function adapt_from_template($dn, $skip= array()) {}
 730   function password_change_needed() {}
 731 }
 732 // vim:tabstop=2:expandtab:shiftwidth=2:filetype=php:syntax:ruler:
 733 ?>