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   var $plIcon         = "plugins/goto/images/mimetypes.png";
  27
  28   /* Dialog attributes */
  29   var $ui                             = NULL;
  30   var $DivListMimeTypes               = NULL;
  31   var $mimetabs                       = NULL;
  32   var $snapDialog                     = NULL;
  33   var $CopyPasteHandler               = NULL;
  34   var $start_pasting_copied_objects   = FALSE;
  35   var $enableReleaseManagement        = false;
  36
  37   var $mime_base    = "";
  38   var $mime_release = "";
  39
  40   var $acl_module = array("mimetypes");
  41
  42   function IsReleaseManagementActivated()
  43   {
  44     /* Check if we should enable the release selection */
  45     $tmp = $this->config->search("faiManagement", "CLASS",array('menu','tabs'));
  46     if(!empty($tmp)){
  47       return(true);
  48     }
  49     return(false);
  50   }
  51
  52
  53   function mimetypeManagement (&$config, &$ui)
  54   {
  55     /* Save configuration for internal use */
  56     $this->config   = &$config;
  57     $this->ui       = &$ui;
  58
  59     /* Check if copy & paste is activated */
  60     if($this->config->get_cfg_value("copyPaste")){
  61       $this->CopyPasteHandler = new CopyPasteHandler($this->config);
  62     }
  63
  64     /* Creat dialog object */
  65     $this->DivListMimeTypes = new divListMimeTypes($this->config,$this);
  66
  67     if($this->IsReleaseManagementActivated()){
  68
  69       /* Check if we should enable the release selection */
  70       $this->enableReleaseManagement = true;
  71
  72       /* Hide SubSearch checkbox */
  73       $this->DivListMimeTypes->DisableCheckBox("SubSearch");
  74     }
  75
  76     /* Set default release */
  77     if(!$this->IsReleaseManagementActivated()){
  78       $this->mime_base = get_ou("mimetypeou").$this->config->current['BASE'];
  79       if(!session::is_set("mime_filter")){
  80
  81         /* Set intial release */
  82         $rel = $config->search("faiManagement","DEFAULTFAIRELEASE",array("menu"));
  83         if(empty($rel)){
  84           $rel = $this->mime_base;
  85         }
  86         session::set("mime_filter",array("mime_base" => $rel));
  87       }
  88       $mime_filter     = session::get("mime_filter");
  89       $this->mime_base = $mime_filter['mime_base'];
  90     }else{
  91       $this->mime_base = get_ou("mimetypeou").$this->config->current['BASE'];
  92
  93       /* Set intial release */
  94       $rel = $config->search("faiManagement","DEFAULTFAIRELEASE",array("menu"));
  95       $rels = array_flip($this->getReleases());
  96       if(isset($rels[$rel])){
  97         $rel = $rels[$rel];
  98       }else{
  99         $rel = $this->mime_base;
 100       }
 101
 102       if(!session::is_set("mime_filter")){
 103         session::set("mime_filter",array("mime_base" => $this->mime_base,"mime_release" => $rel));
 104       }
 105       $mime_filter         = session::get("mime_filter");
 106       $this->mime_base     = $mime_filter['mime_base'];
 107       $this->mime_release  = $mime_filter['mime_release'];
 108     }
 109   }
 110
 111
 112   /* Get all releases */
 113   function getReleases()
 114   {
 115     $ldap                   = $this->config->get_ldap_link();
 116     $ret                    = array();
 117     $ret [$this->mime_base] = "/";
 118
 119     $ldap->cd($this->mime_base);
 120     $ldap->search("(&(objectClass=FAIbranch)(objectClass=organizationalUnit))",array("ou"));
 121
 122     while($attrs = $ldap->fetch()){
 123       $str = str_replace($this->mime_base,"",$attrs['dn']);
 124       $tmp = array_reverse( split("ou=",$str));
 125       $str = "";
 126       foreach($tmp as $val){
 127         $val = trim(preg_replace("/,/","",$val));
 128         if(empty($val)) break;
 129         $str .= "/".$val;
 130       }
 131       if(!empty($str)){
 132         $ret[$attrs['dn']]= preg_replace("/^\//","",$str);
 133       }
 134     }
 135     asort($ret);
 136     return($ret);
 137   }
 138
 139
 140   function execute()
 141   {
 142     /* Call parent execute */
 143     plugin::execute();
 144
 145
 146     /****************
 147       Variable init
 148      ****************/
 149
 150     /* These vars will be stored if you try to open a locked mime,
 151         to be able to perform your last requests after showing a warning message */
 152     session::set('LOCK_VARS_TO_USE',array("/^act$/","/^id$/","/^mime_edit_/","/^mime_del_/",
 153           "/^item_selected/","/^remove_multiple_mimetypes/","/^menu_action/"));
 154
 155     $smarty       = get_smarty();             // Smarty instance
 156     $s_action     = "";                       // Contains the action to proceed
 157     $s_entry      = "";                       // The value for s_action
 158     $base_back    = "";                       // The Link for Backbutton
 159
 160     /* Test Posts */
 161     foreach($_POST as $key => $val){
 162       // Post for delete
 163       if(preg_match("/mime_del.*/",$key)){
 164         $s_action = "del";
 165         $s_entry  = preg_replace("/mime_".$s_action."_/i","",$key);
 166         // Post for edit
 167       }elseif(preg_match("/mime_edit_.*/",$key)){
 168         $s_action="edit";
 169         $s_entry  = preg_replace("/mime_".$s_action."_/i","",$key);
 170         // Post for new
 171       }elseif(preg_match("/^copy_.*/",$key)){
 172         $s_action="copy";
 173         $s_entry  = preg_replace("/^copy_/i","",$key);
 174       }elseif(preg_match("/^cut_.*/",$key)){
 175         $s_action="cut";
 176         $s_entry  = preg_replace("/^cut_/i","",$key);
 177         // Post for new
 178       }elseif(preg_match("/^mime_new.*/",$key)){
 179         $s_action="new";
 180       }elseif(preg_match("/^remove_multiple_mimetypes/",$key)){
 181         $s_action="del_multiple";
 182       }elseif(preg_match("/^editPaste.*/i",$key)){
 183         $s_action="editPaste";
 184       }elseif(preg_match("/^multiple_copy_mimetypes/",$key)){
 185         $s_action = "copy_multiple";
 186       }elseif(preg_match("/^multiple_cut_mimetypes/",$key)){
 187         $s_action = "cut_multiple";
 188       }
 189     }
 190
 191     if((isset($_GET['act']))&&($_GET['act']=="edit_entry")){
 192       $s_action ="edit";
 193       $s_entry  = $_GET['id'];
 194     }
 195
 196     $s_entry  = preg_replace("/_.$/","",$s_entry);
 197
 198     /* handle C&P from layers menu */
 199     if(isset($_POST['menu_action']) && preg_match("/^multiple_copy_systems/",$_POST['menu_action'])){
 200       $s_action = "copy_multiple";
 201     }
 202     if(isset($_POST['menu_action']) && preg_match("/^multiple_cut_systems/",$_POST['menu_action'])){
 203       $s_action = "cut_multiple";
 204     }
 205     if(isset($_POST['menu_action']) && preg_match("/^editPaste/",$_POST['menu_action'])){
 206       $s_action = "editPaste";
 207     }
 208
 209     /* Create options */
 210     if(isset($_POST['menu_action']) && $_POST['menu_action'] == "mime_new"){
 211       $s_action = "new";
 212     }
 213
 214     /* handle remove from layers menu */
 215     if(isset($_POST['menu_action']) && preg_match("/^remove_multiple/",$_POST['menu_action'])){
 216       $s_action = "del_multiple";
 217     }
 218
 219
 220     /****************
 221       Copy & Paste handling
 222      ****************/
 223
 224     /* Display the copy & paste dialog, if it is currently open */
 225     $ret = $this->copyPasteHandling_from_queue($s_action,$s_entry);
 226     if($ret){
 227       return($ret);
 228     }
 229
 230
 231     /****************
 232       Create a new mime type
 233      ****************/
 234
 235     /* New mime type? */
 236     $ui = get_userinfo();
 237     $acl = $ui->get_permissions($this->mime_base,"mimetypes/mimetype");
 238     if (($s_action=="new") && preg_match("/c/",$acl)){
 239
 240       /* By default we set 'dn' to 'new', all relevant plugins will
 241          react on this. */
 242       $this->dn= "new";
 243
 244       /* Create new usertab object */
 245       $this->mimetabs= new mimetabs($this->config, $this->config->data['TABS']['MIMETABS'], $this->dn,"mimetypes");
 246       $this->mimetabs->parent = &$this;
 247       $this->mimetabs->set_acl_base($this->mime_base);
 248     }
 249
 250
 251     /****************
 252       Edit entry canceled
 253      ****************/
 254
 255     /* Cancel dialogs */
 256     if (isset($_POST['edit_cancel'])){
 257       $this->remove_lock();
 258       $this->mimetabs= NULL;
 259       session::un_set('objectinfo');
 260     }
 261
 262
 263     /****************
 264       Edit entry finished
 265      ****************/
 266
 267     /* Finish mime edit is triggered by the tabulator dialog, so
 268        the user wants to save edited data. Check and save at this point. */
 269     if ((isset($_POST['edit_finish']) || isset($_POST['edit_apply']) ) && (isset($this->mimetabs->config))){
 270
 271       /* Check tabs, will feed message array */
 272       $this->mimetabs->save_object();
 273       $message= $this->mimetabs->check();
 274
 275       /* Save, or display error message? */
 276       if (count($message) == 0){
 277
 278         /* Save data data to ldap */
 279         $this->mimetabs->save();
 280
 281         if (!isset($_POST['edit_apply'])){
 282           /* Mime type has been saved successfully, remove lock from LDAP. */
 283           if ($this->dn != "new"){
 284             $this->remove_lock();
 285           }
 286           unset ($this->mimetabs);
 287           $this->mimetabs= NULL;
 288           session::un_set('objectinfo');
 289         }else{
 290
 291           /* Reinitialize tab */
 292           if($this->mimetabs instanceof tabs){
 293             $this->mimetabs->re_init();
 294           }
 295         }
 296       } else {
 297         /* Ok. There seem to be errors regarding to the tab data,
 298            show message and continue as usual. */
 299         msg_dialog::displayChecks($message);
 300       }
 301     }
 302
 303
 304     /****************
 305       Edit entry
 306      ****************/
 307
 308     /* User wants to edit data? */
 309     if (($s_action=="edit") && (!isset($this->mimetabs->config))){
 310
 311       /* Get 'dn' from posted 'mimelist', must be unique */
 312       $this->dn= $this->mimetypes[$s_entry]['dn'];
 313
 314       /* Check locking, save current plugin in 'back_plugin', so
 315          the dialog knows where to return. */
 316       if (($user= get_lock($this->dn)) != ""){
 317         return(gen_locked_message ($user, $this->dn));
 318       }
 319
 320       /* Lock the current entry, so everyone will get the
 321          above dialog */
 322       add_lock ($this->dn, $this->ui->dn);
 323
 324       /* Register mimetabs to trigger edit dialog */
 325       $this->mimetabs= new mimetabs($this->config,$this->config->data['TABS']['MIMETABS'], $this->dn,"mimetypes");
 326       if($this->IsReleaseManagementActivated()){
 327         $this->mimetabs->set_FAIstate($this->mimetypes[$s_entry]['FAIstate'][0]);
 328       }
 329       $this->mimetabs->parent = &$this;
 330       $this->mimetabs->set_acl_base($this->dn);
 331       session::set('objectinfo',$this->dn);
 332     }
 333
 334
 335     /********************
 336       Delete MULTIPLE entries requested, display confirm dialog
 337      ********************/
 338
 339     if ($s_action=="del_multiple"){
 340       $ids = $this->list_get_selected_items();
 341
 342       $this->dns = array();
 343       if(count($ids)){
 344
 345         $disallowed = array();
 346         foreach($ids as $id){
 347           $dn = $this->mimetypes[$id]['dn'];
 348           $acl = $this->ui->get_permissions($dn, "mimetypes/mimetype");
 349           if(preg_match("/d/",$acl)){
 350             $this->dns[$id] = $dn;
 351           }else{
 352             $disallowed[] = $dn;
 353           }
 354         }
 355
 356         if(count($disallowed)){
 357           msg_dialog::display(_("Permission"),msgPool::permDelete($disallowed),INFO_DIALOG);
 358         }
 359
 360         if(count($this->dns)){
 361
 362           /* Check locks */
 363           if ($user= get_multiple_locks($this->dns)){
 364             return(gen_locked_message($user,$this->dns));
 365           }
 366
 367           $dns_names = array();
 368           foreach($this->dns as $dn){
 369             $dns_names[] = @LDAP::fix($dn);
 370           }
 371
 372           add_lock ($this->dns, $this->ui->dn);
 373
 374           /* Lock the current entry, so nobody will edit it during deletion */
 375           $smarty->assign("info", msgPool::deleteInfo($dns_names,_("Mime type")));
 376           $smarty->assign("multiple", true);
 377           return($smarty->fetch(get_template_path('remove.tpl', TRUE)));
 378         }
 379       }
 380     }
 381
 382
 383     /********************
 384       Delete MULTIPLE entries confirmed
 385      ********************/
 386
 387     /* Confirmation for deletion has been passed. Users should be deleted. */
 388     if (isset($_POST['delete_multiple_mimetype_confirm'])){
 389
 390       $ui = get_userinfo();
 391
 392       /* Remove user by user and check acls before removeing them */
 393       foreach($this->dns as $key => $dn){
 394
 395         $acl = $ui->get_permissions($dn,"mimetypes/mimetype");
 396         if(preg_match("/d/",$acl)){
 397
 398           /* Delete request is permitted, perform LDAP action */
 399           $this->mimetabs= new mimetabs($this->config, $this->config->data['TABS']['MIMETABS'], $dn,"mimetypes");
 400           $this->mimetabs->parent = &$this;
 401           $this->mimetabs->set_acl_base($dn);
 402           $this->mimetabs->delete ();
 403           unset ($this->mimetabs);
 404           $this->mimetabs= NULL;
 405
 406         } else {
 407           /* Normally this shouldn't be reached, send some extra
 408              logs to notify the administrator */
 409           msg_dialog::display(_("Permission error"), msgPool::permDelete(), INFO_DIALOG);
 410           new log("security","mimetypes/".get_class($this),$dn,array(),"Tried to trick deletion.");
 411         }
 412       }
 413
 414       /* Remove lock file after successfull deletion */
 415       $this->remove_lock();
 416       $this->dns = array();
 417     }
 418
 419
 420     /********************
 421       Delete MULTIPLE entries Canceled
 422      ********************/
 423
 424     /* Remove lock */
 425     if(isset($_POST['delete_multiple_mimetype_cancel'])){
 426       $this->remove_lock();
 427       $this->dns = array();
 428     }
 429
 430
 431     /****************
 432       Delete mime type
 433      ****************/
 434
 435     /* Remove user was requested */
 436     if ($s_action == "del"){
 437
 438       /* Get 'dn' from posted 'uid' */
 439       $this->dn= $this->mimetypes[$s_entry]['dn'];
 440
 441       /* Load permissions for selected 'dn' and check if
 442          we're allowed to remove this 'dn' */
 443       $ui = get_userinfo();
 444       $acl = $ui->get_permissions($this->dn,"mimetypes/mimetype");
 445       if (preg_match("/d/",$acl)){
 446
 447         /* Check locking, save current plugin in 'back_plugin', so
 448            the dialog knows where to return. */
 449         if (($user= get_lock($this->dn)) != ""){
 450           return (gen_locked_message ($user, $this->dn));
 451         }
 452
 453         /* Lock the current entry, so nobody will edit it during deletion */
 454         add_lock ($this->dn, $this->ui->dn);
 455         $smarty= get_smarty();
 456         $smarty->assign("info", msgPool::deleteInfo(@LDAP::fix($this->dn),_("Mime type")));
 457         $smarty->assign("multiple", false);
 458         return($smarty->fetch (get_template_path('remove.tpl', TRUE)));
 459       } else {
 460
 461         /* Obviously the user isn't allowed to delete. Show message and
 462            clean session. */
 463         msg_dialog::display(_("Permission error"), msgPool::permDelete(), INFO_DIALOG);
 464       }
 465     }
 466
 467
 468     /****************
 469       Delete mime confirmed
 470      ****************/
 471
 472     /* Confirmation for deletion has been passed. Group should be deleted. */
 473     if (isset($_POST['delete_mime_confirm'])){
 474
 475       /* Some nice guy may send this as POST, so we've to check
 476          for the permissions again. */
 477       $ui = get_userinfo();
 478       $acl = $ui->get_permissions($this->dn,"mimetypes/mimetype");
 479       if(preg_match("/d/",$acl)){
 480
 481         /* Delete request is permitted, perform LDAP action */
 482         $this->mimetabs= new mimetabs($this->config, $this->config->data['TABS']['MIMETABS'], $this->dn,"mimetypes");
 483         $this->mimetabs->parent = &$this;
 484         $this->mimetabs->set_acl_base($this->dn);
 485         $this->mimetabs->delete ();
 486         unset ($this->mimetabs);
 487         $this->mimetabs= NULL;
 488
 489       } else {
 490
 491         /* Normally this shouldn't be reached, send some extra
 492            logs to notify the administrator */
 493         msg_dialog::display(_("Permission error"), msgPool::permDelete(), INFO_DIALOG);
 494         new log("security","mimetypes/".get_class($this),$dn,array(),"Tried to trick deletion.");
 495       }
 496
 497       /* Remove lock file after successfull deletion */
 498       $this->remove_lock();
 499     }
 500
 501
 502     /****************
 503       Delete mime canceled
 504      ****************/
 505
 506     /* Delete mime type canceled? */
 507     if (isset($_POST['delete_cancel'])){
 508       $this->remove_lock();
 509       session::un_set('objectinfo');
 510     }
 511
 512     /* Show tab dialog if object is present */
 513     if (($this->mimetabs) && (isset($this->mimetabs->config))){
 514       $display= $this->mimetabs->execute();
 515
 516       /* Don't show buttons if tab dialog requests this */
 517       if (!$this->mimetabs->by_object[$this->mimetabs->current]->dialog){
 518         $display.= "<p style=\"text-align:right\">\n";
 519
 520         if(isset($this->mimetabs->FAIstate) && !preg_match("/freeze/i",$this->mimetabs->FAIstate)){
 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         }
 528
 529         $display.= "<input type=\"submit\" name=\"edit_cancel\" value=\"".msgPool::cancelButton()."\">\n";
 530         $display.= "</p>";
 531       }
 532       return ($display);
 533     }
 534
 535
 536     /****************
 537       Dialog display
 538      ****************/
 539
 540     /* Check if there is a snapshot dialog open */
 541     if($this->IsReleaseManagementActivated()){
 542       $base = $this->mime_release;
 543     }else{
 544       $base = $this->mime_base;
 545     }
 546     if($str = $this->showSnapshotDialog($base,$this->get_used_snapshot_bases(),$this)){
 547       return($str);
 548     }
 549
 550     /* Display dialog with system list */
 551     $this->DivListMimeTypes->parent = $this;
 552     $this->DivListMimeTypes->execute();
 553     if(!$this->IsReleaseManagementActivated()){
 554       $this->DivListMimeTypes->AddDepartments($this->DivListMimeTypes->selectedBase,3,1);
 555     }
 556     $this->reload();
 557     $this->DivListMimeTypes->setEntries($this->mimetypes);
 558     return($this->DivListMimeTypes->Draw());
 559   }
 560
 561
 562   /* Return departments, that will be included within snapshot detection */
 563   function get_used_snapshot_bases()
 564   {
 565     if($this->IsReleaseManagementActivated()){
 566       return(array($this->mime_release));
 567     }else{
 568       return(array($this->mime_base));
 569     }
 570   }
 571
 572
 573   function reload()
 574   {
 575     $this->mimetypes= array();
 576
 577     /* Set base for all searches */
 578     $base       = $this->mime_base;
 579     $Regex      = $this->DivListMimeTypes->Regex;
 580     $SubSearch  = $this->DivListMimeTypes->SubSearch;
 581     $Flags      =  GL_NONE | GL_SIZELIMIT;
 582     $Filter     = "(&(|(cn=".$Regex.")(description=".$Regex."))(objectClass=gotoMimeType))";
 583     $tmp        = array();
 584
 585     if(!$this->IsReleaseManagementActivated()){
 586       $use_base = $this->mime_base;
 587       if($SubSearch){
 588         $use_base = preg_replace("/^".normalizePreg(get_ou("mimeou"))."/","",$use_base);
 589       }
 590     }else{
 591       $use_base = $this->mime_release;
 592       $SubSearch= FALSE;
 593     }
 594
 595     /* Add FAIstate to the search attributes */
 596     $search_attrs = array("cn","description","dn","objectClass");
 597     if($this->IsReleaseManagementActivated()) {
 598       $search_attrs[] = "FAIstate";
 599     }
 600
 601     if($SubSearch){
 602       $res= get_sub_list($Filter, "mimetypes",get_ou("mimeou"), $use_base, $search_attrs, $Flags);
 603     }else{
 604       $res= get_list($Filter, "mimetypes",$use_base, $search_attrs, $Flags);
 605     }
 606
 607
 608     $tmp2 = array();
 609     foreach ($res as $val){
 610       if(!isset($val['FAIstate'])){
 611         $val['FAIstate'][0] = "";
 612       }
 613       $tmp[strtolower($val['cn'][0]).$val['cn'][0].$val['dn']]=$val;
 614       $tmp2[strtolower($val['cn'][0]).$val['cn'][0].$val['dn']] = strtolower($val['cn'][0]).$val['cn'][0].$val['dn'];
 615     }
 616
 617     /* sort entries */
 618     natcasesort($tmp2);
 619     $this->mimetypes=array();
 620     foreach($tmp2 as $val){
 621       $this->mimetypes[]=$tmp[$val];
 622     }
 623     reset ($this->mimetypes);
 624   }
 625
 626
 627   function remove_from_parent()
 628   {
 629     /* Optionally execute a command after we're done */
 630     $this->postremove();
 631   }
 632
 633
 634   function copyPasteHandling_from_queue($s_action,$s_entry)
 635   {
 636     /* Check if Copy & Paste is disabled */
 637     if(!is_object($this->CopyPasteHandler)){
 638       return("");
 639     }
 640
 641     $ui = get_userinfo();
 642
 643     /* Add a single entry to queue */
 644     if($s_action == "cut" || $s_action == "copy"){
 645
 646       /* Cleanup object queue */
 647       $this->CopyPasteHandler->cleanup_queue();
 648       $dn = $this->mimetypes[$s_entry]['dn'];
 649       if($s_action == "copy" && $ui->is_copyable($dn,"mimetypes","mimetype")){
 650         $this->CopyPasteHandler->add_to_queue($dn,$s_action,"mimetabs","MIMETABS","mimetypes");
 651       }
 652       if($s_action == "cut" && $ui->is_cutable($dn,"mimetypes","mimetype")){
 653         $this->CopyPasteHandler->add_to_queue($dn,$s_action,"mimetabs","MIMETABS","mimetypes");
 654       }
 655     }
 656
 657     /* Add entries to queue */
 658     if($s_action == "copy_multiple" || $s_action == "cut_multiple"){
 659
 660       /* Cleanup object queue */
 661       $this->CopyPasteHandler->cleanup_queue();
 662
 663       /* Add new entries to CP queue */
 664       foreach($this->list_get_selected_items() as $id){
 665         $dn = $this->mimetypes[$id]['dn'];
 666
 667         if($s_action == "copy_multiple" && $ui->is_copyable($dn,"mimetypes","mimetype")){
 668           $this->CopyPasteHandler->add_to_queue($dn,"copy","mimetabs","MIMETABS","mimetypes");
 669         }
 670         if($s_action == "cut_multiple" && $ui->is_cutable($dn,"mimetypes","mimetype")){
 671           $this->CopyPasteHandler->add_to_queue($dn,"cut","mimetabs","MIMETABS","mimetypes");
 672         }
 673       }
 674     }
 675
 676     /* Start pasting entries */
 677     if($s_action == "editPaste"){
 678       $this->start_pasting_copied_objects = TRUE;
 679     }
 680
 681     /* Return C&P dialog */
 682     if($this->start_pasting_copied_objects && $this->CopyPasteHandler->entries_queued()){
 683
 684       /* Get dialog */
 685       $this->CopyPasteHandler->SetVar("base",preg_replace("/^".normalizePreg(get_ou("mimetypeou"))."/","",$this->mime_base));
 686       $this->CopyPasteHandler->SetVar("parent",$this);
 687       $data = $this->CopyPasteHandler->execute();
 688
 689       /* Return dialog data */
 690       if(!empty($data)){
 691         return($data);
 692       }
 693     }
 694
 695     /* Automatically disable status for pasting */
 696     if(!$this->CopyPasteHandler->entries_queued()){
 697       $this->start_pasting_copied_objects = FALSE;
 698     }
 699     return("");
 700   }
 701
 702
 703   function list_get_selected_items()
 704   {
 705     $ids = array();
 706     foreach($_POST as $name => $value){
 707       if(preg_match("/^item_selected_[0-9]*$/",$name)){
 708         $id   = preg_replace("/^item_selected_/","",$name);
 709         $ids[$id] = $id;
 710       }
 711     }
 712     return($ids);
 713   }
 714
 715
 716   /* Save to LDAP */
 717   function save()
 718   {
 719     /* Optionally execute a command after we're done */
 720     $this->postcreate();
 721   }
 722
 723   function remove_lock()
 724   {
 725     if (isset($this->mimetabs->dn)){
 726       del_lock ($this->mimetabs->dn);
 727     }
 728     if(isset($this->dn) && !empty($this->dn) && $this->dn != "new"){
 729       del_lock($this->dn);
 730     }
 731     if(isset($this->dns) && is_array($this->dns) && count($this->dns)){
 732       del_lock($this->dns);
 733     }
 734   }
 735
 736   function save_object()
 737   {
 738     $this->DivListMimeTypes->save_object();
 739     if(is_object($this->CopyPasteHandler)){
 740       $this->CopyPasteHandler->save_object();
 741     }
 742
 743     if($this->IsReleaseManagementActivated() && isset($_POST['mime_release'])){
 744       $sel_rel = get_post('mime_release');
 745       $releases = array_flip($this->getReleases());
 746       if(isset($releases[$sel_rel])){
 747         $this->mime_release = $releases[$sel_rel];
 748       }
 749       $mime_filter     = session::get("mime_filter");
 750       $mime_filter['mime_release'] = $this->mime_release;
 751       session::set("mime_filter",$mime_filter);
 752     }elseif(!$this->IsReleaseManagementActivated()){
 753       $this->mime_base = get_ou("mimetypeou").$this->DivListMimeTypes->selectedBase;
 754       $mime_filter     = session::get("mime_filter");
 755       $mime_filter['mime_base'] = $this->mime_base;
 756       session::set("mime_filter",$mime_filter);
 757     }
 758   }
 759
 760
 761   function check() {}
 762   function adapt_from_template($dn, $skip= array()) {}
 763   function password_change_needed() {}
 764 }
 765 // vim:tabstop=2:expandtab:shiftwidth=2:filetype=php:syntax:ruler:
 766 ?>