gosa-plugins/fai/admin/fai/class_faiManagement.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
  22 class faiManagement extends plugin
  23 {
  24         /* Definitions */
  25   var $plHeadline     = "Software deployment";
  26   var $plDescription    = "Manage software packages and deployment reciepes";
  27
  28         /* Headpage attributes */
  29   var $lock_type    = "";    // should be branch/freeze
  30   var $lock_name    = "";
  31   var $lock_dn      = "";
  32
  33         /* attribute list for save action */
  34         var $attributes         = array("lock_type","lock_name","lock_dn");     //      Attributes Managed by this plugin
  35         var $objectclasses= array();    //      ObjectClasses which the attributes are related to
  36         var $dialog                             = array();      //      This object contains every dialog we have currently opened
  37
  38         var $objects                    = array();      //      This array contains all available objects shown in divlist
  39         var $is_dialog          = false;
  40
  41   var $dispNewBranch= false;
  42   var $dispNewFreeze= false;
  43
  44   var $DivListFai;
  45   var $start_pasting_copied_objects = FALSE;
  46   var $CopyPasteHandler = FALSE;
  47
  48   /* Allow inserting of new elements if freezed releases
  49   */
  50   var $allow_freeze_object_attach = TRUE;
  51
  52   var $no_save;
  53   var $fai_base     ="";
  54   var $fai_release  ="";
  55
  56   var $acl_module = array("fai");
  57
  58         /* construction/reconstruction
  59          */
  60         function faiManagement (&$config, $ui)
  61         {
  62                 /* Set defaults */
  63                 $this->dn                       = "";
  64                 $this->config   = $config;
  65                 $this->ui                       = $ui;
  66
  67     /* Creat dialog object */
  68     $this->DivListFai = new divListFai($this->config,$this);
  69
  70     /* Copy & Paste handler */
  71     if ($this->config->boolValueIsTrue("main", "enableCopyPaste")){
  72       $this->CopyPasteHandler= new CopyPasteHandler($this->config);
  73     }
  74
  75     /* Set default release */
  76     $this->fai_base = get_ou("faiou").$this->config->current['BASE'];
  77     if(!session::is_set("fai_filter")){
  78       session::set("fai_filter",array("fai_release" => $this->fai_base));
  79     }
  80
  81     $fai_filter = session::get("fai_filter");
  82     $this->fai_release = $fai_filter['fai_release'];
  83         }
  84
  85         function execute()
  86         {
  87     /* Call parent execute */
  88     plugin::execute();
  89
  90     /* Initialise vars and smarty */
  91                 $smarty         = get_smarty();
  92                 $smarty->assign("BranchName","");
  93
  94                 $display        = "";
  95     $s_action   = "";
  96                 $s_entry        = "";
  97     $no_save = FALSE;   // hide Apply / Save buttons
  98
  99     /* If an entry was locked, these vars will be stored in a session to allow direct edit */
 100     session::set('LOCK_VARS_TO_USE',array("/^edit_freeze_entry$/","/^edit_entry$/","/^id$/","/^entry_edit_/","/^entry_delete_/","/^item_selected/","/^remove_multiple_fai_objects/","/^menu_action/"));
 101
 102
 103     /****************
 104       Handle posts
 105      ****************/
 106
 107                 /* Check ImageButton posts
 108                  * Create new tab ich new_xx is posted
 109                  */
 110     $posts = array( "/remove_branch/"=>"remove_branch",    "/branch_branch/"=>"branch_branch",
 111                     "/freeze_branch/"=>"freeze_branch",    "/create_partition/i"=>"new_partition",
 112                     "/create_script/i"=>"new_script",      "/create_hook/i"=>"new_hook",
 113                     "/create_variable/i"=>"new_variable",  "/create_template/i"=>"new_template",
 114                     "/create_package/i"=>"new_package",    "/create_profile/i"=>"new_profile",
 115                     "/edit_continue/"=>"select_class_name_finished",
 116                     "/^multiple_copy_fai/" => "copy_multiple",
 117                     "/^multiple_cut_fai/" => "cut_multiple",
 118                     "/^copy/" => "copy",
 119                     "/^remove_multiple_fai_objects/" => "del_multiple");
 120
 121                 foreach($_POST as $name => $value){
 122       foreach($posts as $reg => $act ){
 123         if(preg_match($reg,$name)){
 124           $s_action = $act;
 125           $s_entry = ltrim(preg_replace($reg,"",$name),"_");
 126           $s_entry = preg_replace("/_.*$/","",$s_entry);
 127         }
 128       }
 129                         if(preg_match("/^entry_edit_.*/",$name)){
 130                                 $s_entry = preg_replace("/^entry_edit_/","",$name);
 131                                 $s_entry = preg_replace("/_.*$/","",$s_entry);
 132                                 $s_action = "edit";
 133                         }elseif(preg_match("/^entry_freeze_edit_.*/",$name)){
 134                                 $s_entry = preg_replace("/^entry_freeze_edit_/","",$name);
 135                                 $s_entry = preg_replace("/_.*$/","",$s_entry);
 136                                 $s_action = "edit";
 137         $no_save = TRUE;
 138                         }elseif(preg_match("/^entry_delete_.*/",$name)){
 139                                 $s_entry = preg_replace("/^entry_delete_/","",$name);
 140                                 $s_entry = preg_replace("/_.*$/","",$s_entry);
 141         $s_action = "delete";
 142       }
 143     }
 144
 145                 if(isset($_GET['edit_entry'])){
 146                         $s_entry = $_GET['edit_entry'];
 147                         $s_action = "edit";
 148                 }
 149
 150                 if(isset($_GET['edit_freeze_entry'])){
 151                         $s_entry = $_GET['edit_freeze_entry'];
 152                         $s_action = "edit";
 153       $no_save = TRUE;
 154                 }
 155
 156     if(isset($_GET['act']) && $_GET['act'] == "freeze_branch"){
 157       $s_action = "freeze_branch";
 158     }
 159     if(isset($_GET['act']) && $_GET['act'] == "branch_branch"){
 160       $s_action = "branch_branch";
 161     }
 162     if(isset($_GET['act']) && $_GET['act'] == "remove_branch"){
 163       $s_action = "remove_branch";
 164     }
 165
 166     if((isset($_POST['CancelBranchName'])) || (isset($_POST['CloseIFrame']))){
 167       $this->dispNewBranch = false;
 168       $this->dispNewFreeze = false;
 169     }
 170
 171
 172     $type_acl_mapping = array(
 173         "FAIpartitionTable"  => "faiPartitionTable",
 174         "FAIpackageList"     => "faiPackage",
 175         "FAIscript"          => "faiScript",
 176         "FAIvariable"        => "faiVariable",
 177         "FAIhook"            => "faiHook",
 178         "FAIprofile"         => "faiProfile",
 179         "FAItemplate"        => "faiTemplate");
 180
 181
 182     /* handle C&P from layers menu */
 183     if(isset($_POST['menu_action']) && preg_match("/^multiple_copy_systems/",$_POST['menu_action'])){
 184       $s_action = "copy_multiple";
 185     }
 186     if(isset($_POST['menu_action']) && preg_match("/^multiple_cut_systems/",$_POST['menu_action'])){
 187       $s_action = "cut_multiple";
 188     }
 189     if(isset($_POST['menu_action']) && preg_match("/^editPaste/",$_POST['menu_action'])){
 190       $s_action = "editPaste";
 191     }
 192
 193     /* Create options */
 194     if(isset($_POST['menu_action']) && preg_match("/^Create_/",$_POST['menu_action'])){
 195       $s_action = "new_".preg_replace("/^Create_/","",$_POST['menu_action']);;
 196       $s_entry  = preg_replace("/^Create_/","",$_POST['menu_action']);
 197     }
 198
 199     /* handle remove from layers menu */
 200     if(isset($_POST['menu_action']) && preg_match("/^remove_multiple/",$_POST['menu_action'])){
 201       $s_action = "del_multiple";
 202     }
 203
 204
 205     if(!empty($s_action)){
 206       $this->no_save = $no_save;
 207     }
 208
 209     /********************
 210       Copy & Paste
 211      ********************/
 212
 213     /* Display the copy & paste dialog, if it is currently open */
 214     $ret = $this->copyPasteHandling_from_queue($s_action,$s_entry);
 215     if($ret){
 216       return($ret);
 217     }
 218
 219
 220     /****************
 221       Delete confirme dialog
 222      ****************/
 223
 224                 if ($s_action=="delete"){
 225
 226       /* Get 'dn' from posted termlinst */
 227       $this->dn= $this->objects[$s_entry]['dn'];
 228
 229                         /* Load permissions for selected 'dn' and check if
 230                            we're allowed to remove this 'dn' */
 231       $acl  = $this->ui->get_permissions($this->dn,"fai/".$type_acl_mapping[$this->objects[$s_entry]['type']]);
 232       if(preg_match("/d/",$acl)){
 233
 234                                 /* Check locking, save current plugin in 'back_plugin', so the dialog knows where to return. */
 235                                 if (($user= get_lock($this->dn)) != ""){
 236                                         return(gen_locked_message ($user, $this->dn));
 237                                 }
 238
 239                                 /* Lock the current entry, so nobody will edit it during deletion */
 240                                 add_lock ($this->dn, $this->ui->dn);
 241                                 $smarty->assign("warning",msgPool::deleteInfo(@LDAP::fix($this->dn),_("FAI object")));
 242         $smarty->assign("multiple", false);
 243                                 return($smarty->fetch(get_template_path('remove.tpl', TRUE)));
 244                         } else {
 245
 246                                 /* Obviously the user isn't allowed to delete. Show message and clean session. */
 247         msg_dialog::display(_("Permission error"), msgPool::permDelete(),ERROR_DIALOG);
 248                         }
 249                 }
 250
 251
 252     /********************
 253       Delete MULTIPLE entries requested, display confirm dialog
 254      ********************/
 255
 256     if ($s_action=="del_multiple"){
 257       $this->dns = array();
 258       $ids = $this->list_get_selected_items();
 259
 260       if(count($ids)){
 261
 262         $errors = "";
 263         foreach($ids as $id){
 264           $dn = $this->objects[$id]['dn'];
 265           $cn = $this->objects[$id]['cn'];
 266           if(!preg_match('/^freeze/', $this->objects[$id]['FAIstate'])){
 267             $this->dns[$id] = $dn;
 268           }else{
 269             $errors .= $cn.", ";
 270           }
 271         }
 272         if ($user= get_multiple_locks($this->dns)){
 273           return(gen_locked_message($user,$this->dns));
 274         }
 275
 276         if($errors != ""){
 277           msg_dialog::display(_("Branch locked"),sprintf(_("The following entries are locked, you can't remove them %s."),
 278             "<br><br>".trim($errors,", ")),INFO_DIALOG);
 279         }
 280
 281         if(count($this->dns)){
 282
 283           $dns_names = array();
 284           foreach($this->dns as $dn){
 285             add_lock ($dn, $this->ui->dn);
 286             $dns_names[] = @LDAP::fix($dn);
 287           }
 288
 289           /* Lock the current entry, so nobody will edit it during deletion */
 290                                   $smarty->assign("warning",msgPool::deleteInfo($dns_names,_("FAI object")));
 291           $smarty->assign("multiple", true);
 292           return($smarty->fetch(get_template_path('remove.tpl', TRUE)));
 293         }
 294       }
 295     }
 296
 297
 298     /********************
 299       Delete MULTIPLE entries confirmed
 300      ********************/
 301
 302     /* Confirmation for deletion has been passed. Users should be deleted. */
 303     if (isset($_POST['delete_multiple_fai_object_confirm'])){
 304
 305       /* Find out more about the object type */
 306       $ldap   = $this->config->get_ldap_link();
 307
 308       /* Remove user by user and check acls before removeing them */
 309       foreach($this->dns as $key => $dn){
 310
 311         $ldap->cat($dn, array('objectClass'));
 312         $attrs  = $ldap->fetch();
 313         $type   = $this->get_type($attrs);
 314
 315         $acl  = $this->ui->get_permissions($dn,"fai/".$type[1]);
 316         if(preg_match("/d/",$acl)){
 317
 318           $this->dialog = new $type[0]($this->config, $this->config->data['TABS'][$type[2]], $dn,"fai");
 319           $this->dialog->parent = &$this;
 320           $this->dialog->set_acl_base($dn);
 321           $this->dialog->by_object[$type[1]]->remove_from_parent ();
 322           unset ($this->dialog);
 323           $this->dialog= FALSE;
 324           $to_del = FAI::clean_up_releases($dn);
 325           FAI::save_release_changes_now();
 326
 327           foreach($to_del as $dn){
 328             $ldap->rmdir_recursive($dn);
 329           }
 330
 331         } else {
 332
 333           /* Normally this shouldn't be reached, send some extra
 334              logs to notify the administrator */
 335           msg_dialog::display(_("Permission error"), msgPool::permDelete(), ERROR_DIALOG);
 336           new log("security","fai/".get_class($this),$dn,array(),"Tried to trick deletion.");
 337         }
 338       }
 339
 340       /* Remove lock file after successfull deletion */
 341       $this->remove_lock();
 342       $this->dns = array();
 343     }
 344
 345
 346     /********************
 347       Delete MULTIPLE entries Canceled
 348      ********************/
 349
 350     /* Remove lock */
 351     if(isset($_POST['delete_multiple_fai_object_cancel'])){
 352       $this->dns = array();
 353       $this->remove_lock();
 354     }
 355
 356
 357     /****************
 358       Delete aborted
 359      ****************/
 360
 361                 /* Delete canceled? */
 362                 if (isset($_POST['delete_cancel'])){
 363       $this->remove_lock();
 364                 }
 365
 366
 367     /****************
 368       Delete confirmed
 369      ****************/
 370
 371                 /* Deltetion was confirmed, so delete this entry
 372      */
 373     if (isset($_POST['delete_terminal_confirm'])){
 374
 375       /* Some nice guy may send this as POST, so we've to check
 376          for the permissions again. */
 377
 378       /* Find out more about the object type */
 379       $ldap       = $this->config->get_ldap_link();
 380       $ldap->cat($this->dn, array('objectClass'));
 381       if($ldap->count()){
 382         $attrs  = $ldap->fetch();
 383         $type     = $this->get_type($attrs);
 384
 385         $acl  = $this->ui->get_permissions($this->dn,"fai/".$type[1]);
 386         if(preg_match("/d/",$acl)){
 387
 388           $this->dialog = new $type[0]($this->config,   $this->config->data['TABS'][$type[2]], $this->dn,"fai");
 389           $this->dialog->set_acl_base($this->dn);
 390           $this->dialog->parent = &$this;
 391           $this->dialog->by_object[$type[1]]->remove_from_parent ();
 392           unset ($this->dialog);
 393           $this->dialog= FALSE;
 394           $to_del = FAI::clean_up_releases($this->dn);
 395           FAI::save_release_changes_now();
 396
 397           foreach($to_del as $dn){
 398             $ldap->rmdir_recursive($dn);
 399           }
 400
 401         } else {
 402
 403           /* Normally this shouldn't be reached, send some extra
 404              logs to notify the administrator */
 405           msg_dialog::display(_("Permission error"), msgPool::permDelete(), ERROR_DIALOG);
 406           new log("security","fai/".get_class($this),$dn,array(),"Tried to trick deletion.");
 407         }
 408
 409       }else{
 410         msg_dialog::display(_("Error"), sprintf(_("Cannot delete '%s': object does not exist!"), $this->dn) , ERROR_DIALOG);
 411       }
 412
 413       /* Remove lock file after successfull deletion */
 414       $this->remove_lock();
 415     }
 416
 417
 418     /****************
 419       Edit entry
 420      ****************/
 421
 422                 if(($s_action == "edit") && (!isset($this->dialog->config))){
 423                         $entry    = $this->objects[$s_entry];
 424                         $a_setup  = $this->get_type($entry);
 425                         $this->dn = $entry['dn'];
 426
 427                         /* Check locking, save current plugin in 'back_plugin', so the dialog knows where to return. */
 428                         if (($user= get_lock($this->dn)) != ""){
 429                                 return(gen_locked_message ($user, $this->dn));
 430                         }
 431                         add_lock ($this->dn, $this->ui->dn);
 432
 433                         $this->dialog     = new $a_setup[0]($this->config,$this->config->data['TABS'][$a_setup[2]],$this->dn,"fai");
 434       $this->dialog->parent = &$this;
 435       $this->dialog->by_object[$a_setup[1]]->FAIstate = $entry['FAIstate'];;
 436       $this->dialog->set_acl_base($this->dn);
 437                         $this->is_dialog  = true;
 438
 439       if(preg_match("/^freeze/", $entry['FAIstate']) || $this->no_save){
 440 #        $this->dialog->set_acl_base("freezed")  ;
 441       }
 442                         session::set('objectinfo',$this->dn);
 443                 }
 444
 445
 446     /*  Branch handling
 447         09.01.2006
 448     */
 449
 450     /****************
 451       Remove branch
 452      ****************/
 453
 454     /* Remove branch
 455      */
 456     if($s_action == "remove_branch"){
 457       $base= $this->fai_release;
 458
 459       /* Check if we have a post remove method configured
 460        *  else skip this operation. (Skip:Button in the ui should be disabled in this case too)
 461        */
 462       if("" != $this->config->search("faiManagement", "POSTREMOVE",array('menu','tabs'))){
 463         /* Load permissions for selected 'dn' and check if
 464            we're allowed to remove this 'dn' */
 465         if($this->acl_is_removeable()){
 466           $smarty->assign("release_hidden",base64_encode($this->fai_release));
 467           $smarty->assign("info", msgPool::deleteInfo(@LDAP::fix($this->fai_release),_("FAI branch/freeze")));
 468           return($smarty->fetch(get_template_path('remove_branch.tpl',TRUE)));
 469         } else {
 470           msg_dialog::display(_("Permission error"), _("You have no permission to delete this release!"), ERROR_DIALOG);
 471         }
 472       }
 473     }
 474
 475
 476     /****************
 477       Remove branch confirmed
 478      ****************/
 479
 480     if(isset($_POST['delete_branch_confirm'])){
 481
 482       /* Check if we have a post remove method configured
 483        *  else skip this operation. (Skip:Button in the ui should be disabled in this case too)
 484        */
 485       if("" != $this->config->search("faiManagement", "POSTREMOVE",array('menu','tabs'))){
 486
 487         if(!isset($_POST['release_hidden']) || base64_decode($_POST['release_hidden']) != $this->fai_release){
 488           msg_dialog::display(_("Warning"),_("Release remove aborted because the release name check failed!"));
 489         }else{
 490
 491           $bb =  $this->fai_release;
 492           if(!isset($ldap)){
 493             $ldap = $this->config->get_ldap_link();
 494           }
 495
 496           $br = $this->getBranches();
 497
 498           if(isset($br[$bb]) && $this->acl_is_removeable()){
 499             $name = $br[$bb];
 500
 501             $ldap->cd($bb);
 502             $ldap->recursive_remove();
 503             $ldap->cd(preg_replace('/,'.normalizePreg(get_ou('faiou')).'/', ','.get_ou('applicationou'), $bb));
 504             $ldap->recursive_remove();
 505             $ldap->cd(preg_replace('/,'.normalizePreg(get_ou('faiou')).'/', ','.get_ou('mimetypeou'), $bb));
 506             $ldap->recursive_remove();
 507
 508             /* Search for all groups with configured application menus.
 509               - First search all groups, to ensure that we only remove entries form whithin groups.
 510               - The search für menu configuration for the specified release and collect all those dns.
 511               - Remove entries
 512              */
 513             $release_ou = preg_replace("/".normalizePreg(get_ou("faiou")).".*$/","",$bb);
 514             $ldap->cd($this->config->current['BASE']);
 515             $ldap->search("(objectClass=posixGroup)",array("dn"));
 516
 517             /* Collect all group dns
 518              */
 519             $groups = array();
 520             while($attrs = $ldap->fetch()){
 521               $groups[] = $attrs['dn'];
 522             }
 523
 524             /* Collect all group menu release dns that match the release we have removed
 525              */
 526             $dns = array();
 527             foreach($groups as $dn){
 528               $ldap->cd($dn);
 529               $ldap->search("(objectClass=FAIbranch)",array("dn"));
 530               while($attrs = $ldap->fetch()){
 531                 if(preg_match("/^".normalizePreg($release_ou)."/",$attrs['dn'])){
 532                   $dns[] = $attrs['dn'];
 533                 }
 534               }
 535             }
 536
 537             /* Finally remove collected release dns
 538              */
 539             foreach($dns as $dn){
 540               $ldap->cd($dn);
 541               $ldap->recursive_remove();
 542             }
 543
 544             /* Post remove */
 545             $this->fai_release = $this->fai_base;
 546             $this->lock_name   = $name;
 547             $this->lock_dn     = $bb;
 548             $this->postremove();
 549
 550             $fai_filter = session::get("fai_filter");
 551             $fai_filter['fai_release'] = $this->fai_release;
 552             session::set("fai_filter",$fai_filter);
 553
 554             new log("remove","fai/".get_class($this),$br[$bb],array(),"Release removed");
 555           }
 556         }
 557       }
 558     }
 559
 560
 561     /****************
 562       Create a new branch "insert Name"
 563      ****************/
 564
 565     if((isset($_POST['UseBranchName']))&&(($this->dispNewBranch)||($this->dispNewFreeze))){
 566       session::set('LASTPOST',$_POST);
 567
 568       if($this->dispNewBranch){
 569         $type = "branch";
 570       }else{
 571         $type = "freeze";
 572       }
 573
 574       /* Check branch name */
 575       $name = $_POST['BranchName'];
 576       $is_ok = true;
 577       $smarty->assign("BranchName",$name);
 578       $base= $this->fai_base;
 579
 580       /* Check used characters */
 581       if(!preg_match("/^[0-9a-z\.]*$/",$name)){
 582         msg_dialog::display(_("Error"), msgPool::invalid(_("Name"),$name,"/[0-9a-z\.]/"), ERROR_DIALOG);
 583         $is_ok = false;
 584       }
 585
 586       /* Check if this name is already in use */
 587       if(!$this->CheckNewBranchName($_POST['BranchName'],$this->fai_release)){
 588         msg_dialog::display(_("Error"), msgPool::duplicated(_("Name")), ERROR_DIALOG);
 589         $is_ok = false;
 590       }
 591
 592       if($is_ok){
 593
 594         if(session::is_set('LASTPOST')){
 595           $LASTPOST = session::get('LASTPOST');
 596         }else{
 597           $LASTPOST = array();
 598         }
 599         $LASTPOST['base'] = $base;
 600         $LASTPOST['type'] = $type;
 601         session::set('LASTPOST',$LASTPOST);
 602         $smarty->assign("iframe", true);
 603         $smarty->assign("plugID", $_GET['plug']);
 604         $display        = $smarty->fetch(get_template_path('faiNewBranch.tpl', TRUE, dirname(__FILE__)));
 605         return($display);
 606       }
 607     }
 608
 609
 610     /****************
 611       Create a new branch
 612      ****************/
 613
 614     if(isset($_GET['PerformBranch'])){
 615
 616       if(!$this->acl_is_createable()){
 617         msg_dialog::display(_("Permission error"), msgPool::permCreate(_("Branch")), ERROR_DIALOG);
 618       }else{
 619
 620         /* In order to see error messages we have to reset the error handler.
 621             Due to the exit();
 622          */
 623         restore_error_handler();
 624
 625         /* Create it know */
 626         $this->dispNewBranch = false;
 627         $this->dispNewFreeze = false;
 628
 629         $LASTPOST = session::get('LASTPOST');
 630         $base = $LASTPOST['base'];
 631         $_POST  = session::get('LASTPOST');
 632         $name = $_POST['BranchName'];
 633
 634         $type = $LASTPOST['type'];
 635         $ldap = $this->config->get_ldap_link();
 636
 637         $baseToUse = $base;
 638         if($this->fai_release !=  $this->fai_base){
 639           $baseToUse = $this->fai_release;
 640         }
 641
 642         /* Create new Release name to be able to set faidebianRelease for FAIpackageList */
 643
 644         $CurrentReleases  = $this->getBranches();
 645         $NewReleaseName   = $name;
 646         if(isset($CurrentReleases[$this->fai_release])) {
 647           if($this->fai_release != $this->fai_base){
 648             $NewReleaseName = $CurrentReleases[$this->fai_release]."/".$name;
 649             $NewReleaseName = preg_replace("#\/#","/",$NewReleaseName);
 650           }else{
 651             $NewReleaseName   = $name;
 652           }
 653         }
 654
 655         $appsrc = preg_replace("/".normalizePreg(get_ou('faiou'))."/",get_ou('applicationou'),$baseToUse);
 656         $appdst = preg_replace("/".normalizePreg(get_ou('faiou'))."/",get_ou('applicationou'),"ou=".$name.",".$baseToUse) ;
 657
 658         $mimesrc = preg_replace("/".normalizePreg(get_ou('faiou'))."/",get_ou('mimetypeou'),$baseToUse);
 659         $mimedst = preg_replace("/".normalizePreg(get_ou('faiou'))."/",get_ou('mimetypeou'),"ou=".$name.",".$baseToUse) ;
 660
 661         /* Check if source depeartments exist */
 662         foreach(array($baseToUse,$appsrc,$mimesrc) as $dep){
 663           $ldap->cd($this->config->current['BASE']);
 664           $ldap->cat($dep);
 665           if(!$ldap->count()){
 666             $ldap->create_missing_trees($dep);
 667           }
 668         }
 669
 670         /* Print header to have styles included */
 671         echo '  <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 3.2//EN">
 672           <html>
 673           <head>
 674           <title></title>
 675           <style type="text/css">@import url("themes/default/style.css");</style>
 676           <script language="javascript" src="include/focus.js" type="text/javascript"></script>
 677           </head>
 678           <body style="background: none;margin:3px;color:black">
 679           ';
 680
 681         new log("create","fai/".get_class($this),$NewReleaseName,array(),"New $type created");
 682
 683         /* Duplicate group application releases
 684          */
 685         FAI::copy_FAI_group_releases($CurrentReleases[$this->fai_release],$name,$type);
 686
 687         /* Duplicate applications
 688          */
 689         $ldap->cat($appsrc,array("dn")) ;
 690         if($ldap->count()){
 691           $ldap->cd ($appdst);
 692           $ldap->recursive_remove();
 693           FAI::copy_FAI_resource_recursive($appsrc,$appdst,$NewReleaseName,$type,true);
 694         }
 695
 696         /* Duplicate mime types
 697          */
 698         $ldap->cat($mimesrc,array("dn")) ;
 699         if($ldap->count()){
 700           $ldap->cd ($mimedst);
 701           $ldap->recursive_remove();
 702           FAI::copy_FAI_resource_recursive($mimesrc,$mimedst,$NewReleaseName,$type,true);
 703         }
 704
 705         $attr = array();
 706         $attr['objectClass'] = array("organizationalUnit","FAIbranch");
 707         $attr['ou']       = $name;
 708         $attr['FAIstate'] = $type;
 709         $ldap->cd($this->config->current['BASE']);
 710         $ldap->cd("ou=".$name.",".$baseToUse);
 711         $ldap->cat("ou=".$name.",".$baseToUse);
 712         if($ldap->count()){
 713           $ldap->modify($attr);
 714         }else{
 715           $ldap->add($attr);
 716         }
 717
 718         /* Duplicate fai objects
 719          */
 720         //      $ldap->cd ("ou=".$name.",".$baseToUse);
 721         //      $ldap->recursive_remove();
 722         //      FAI::copy_FAI_resource_recursive($baseToUse,"ou=".$name.",".$baseToUse,$NewReleaseName,$type,true);
 723
 724         echo "<div style='width:100%;text-align:right;'><form name='form' method='post' action='?plug=".$_GET['plug']."' target='_parent'>
 725           <br><input type='submit' name='CloseIFrame' value='"._("Continue")."'>
 726           </form></div>";
 727
 728         echo "<script language=\"javascript\" type=\"text/javascript\">scrollDown2();</script>" ;
 729
 730         /* Print footer to have valid html */
 731         echo "</body></html>";
 732
 733         $this->dispNewFreeze = false;
 734
 735         /* Postcreate */
 736
 737         /* Assign possible attributes */
 738         $this->lock_type  = $type;
 739         $this->lock_name  = $name;
 740         $this->lock_dn    = $baseToUse;
 741         $this->postcreate();
 742
 743
 744         /* Send daemon event to reload the fai release database
 745          */
 746         if(class_available("DaemonEvent") && class_available("gosaSupportDaemon")){
 747           $events = DaemonEvent::get_event_types(SYSTEM_EVENT | HIDDEN_EVENT);
 748           if(isset($events['TRIGGERED']['DaemonEvent_recreate_fai_release_db'])){
 749             $evt = $events['TRIGGERED']['DaemonEvent_recreate_fai_release_db'];
 750             $tmp = new $evt['CLASS_NAME']($this->config);
 751             $tmp->set_type(TRIGGERED_EVENT);
 752             $tmp->add_targets(array("GOsa"));
 753             $o_queue = new gosaSupportDaemon();
 754             if(!$o_queue->append($tmp)){
 755               msg_dialog::display(_("Service infrastructure"),msgPool::siError($o_queue->get_error()),ERROR_DIALOG);
 756             }
 757           }
 758         }else{
 759           trigger_error("Unknown class DaemonEvent / gosaSupportDaemon");
 760         }
 761         exit();
 762       }
 763     }
 764
 765     /****************
 766       Display dialog to enter new Branch name
 767      ****************/
 768
 769     /* Check if we have a post create method configured
 770      *  else skip this operation. (Skip:Button in the ui should be disabled in this case too)
 771      */
 772     if("" != $this->config->search("faiManagement", "POSTCREATE",array('menu','tabs'))){
 773       if(($s_action == "branch_branch")||($this->dispNewBranch)){
 774         if(!$this->acl_is_createable()){
 775         msg_dialog::display(_("Permission error"), msgPool::permCreate(_("Branch")), ERROR_DIALOG);
 776         }else{
 777           $this->dispNewBranch=true;
 778           $smarty->assign("iframe",false);
 779           $display      .= $smarty->fetch(get_template_path('faiNewBranch.tpl', TRUE, dirname(__FILE__)));
 780           return($display);
 781         }
 782       }
 783     }
 784
 785
 786     /****************
 787       Display dialog to enter new Freeze name
 788      ****************/
 789
 790     /* Check if we have a post create method configured
 791      *  else skip this operation. (Skip:Button in the ui should be disabled in this case too)
 792      */
 793     if("" != $this->config->search("faiManagement", "POSTCREATE",array('menu','tabs'))){
 794       if(($s_action == "freeze_branch")||($this->dispNewFreeze)){
 795         if(!$this->acl_is_createable()){
 796           msg_dialog::display(_("Permission error"), msgPool::permCreate(_("Branch")), ERROR_DIALOG);
 797         }else{
 798           $this->dispNewFreeze = true;
 799           $smarty->assign("iframe",false);
 800           $display      .= $smarty->fetch(get_template_path('faiNewBranch.tpl', TRUE, dirname(__FILE__)));
 801           return($display);
 802         }
 803       }
 804     }
 805
 806
 807     /****************
 808       Create a new object
 809      ****************/
 810
 811     $types = array( "new_partition"     =>  "FAIpartitionTable",
 812                     "new_script"        =>  "FAIscript",
 813                     "new_hook"          =>  "FAIhook",
 814                     "new_variable"      =>  "FAIvariable",
 815                     "new_template"      =>  "FAItemplate",
 816                     "new_package"       =>  "FAIpackageList");
 817     $types_i18n = array( "new_partition"     =>  _("partition table"),
 818                     "new_script"        =>  _("script"),
 819                     "new_hook"          =>  _("hook"),
 820                     "new_variable"      =>  _("variable"),
 821                     "new_template"      =>  _("template"),
 822                     "new_package"       =>  _("package list"));
 823
 824     if(isset($types[$s_action])){
 825       $acl = $this->ui->get_permissions($this->fai_base,"fai/".$type_acl_mapping[$types[$s_action]]);
 826       if(preg_match("/c/",$acl)){
 827         $this->dialog = new askClassName($this->config,$this->dn,$this->ui,$types[$s_action]);
 828         $this->dialog->parent = &$this;
 829       }else{
 830         msg_dialog::display(_("Permission error"), sprintf(_("You have no permission to create a new %s!"), $types_i18n[$s_action]), ERROR_DIALOG);
 831       }
 832     }
 833
 834     /* New Profile */
 835     if($s_action == "new_profile"){
 836       $this->dn = "new" ;
 837
 838       $acl = $this->ui->get_permissions($this->fai_base,"fai/faiProfile");
 839       if(preg_match("/c/",$acl)){
 840         $a_setup= $this->get_type(array("objectClass"=>array("FAIprofile")));
 841         $this->dialog = new $a_setup[0]($this->config,$this->config->data['TABS'][$a_setup[2]],$this->dn,"fai");
 842         $this->dialog->set_acl_base($this->base);
 843         $this->dialog->parent = &$this;
 844
 845         $this->is_dialog = false;
 846       }else{
 847         msg_dialog::display(_("Permission error"), sprintf(_("You have no permission to create a new %s!"), _("profile")), ERROR_DIALOG);
 848       }
 849     }
 850
 851
 852     /****************
 853       Get from ask class name dialog
 854      ****************/
 855
 856     if($s_action == "select_class_name_finished"){
 857       $this->dialog->save_object();
 858       if(count($this->dialog->check())!=0){
 859         foreach($this->dialog->check() as $msg){
 860           msg_dialog::display(_("Error"), $msg, ERROR_DIALOG);
 861         }
 862       }elseif(isset($this->dialog->objectClass)){
 863         $this->dn = "new" ;
 864         $a_setup= $this->get_type(array("objectClass"=>array($this->dialog->objectClass)));
 865         $name = $this->dialog->save();
 866
 867         if(class_exists($a_setup[0])){
 868           $this->dialog = new $a_setup[0]($this->config,$this->config->data['TABS'][$a_setup[2]],$this->dn,"fai");
 869           $this->dialog->set_acl_base($this->base);
 870           $this->dialog->by_object[$a_setup[1]]->cn = $name;
 871           $this->dialog->parent = &$this;
 872           $this->is_dialog = true;
 873         }
 874       }
 875     }
 876
 877
 878     /****************
 879      Cancel dialogs
 880      ****************/
 881
 882                 if(isset($_POST['edit_cancel'])){
 883                         $this->dialog=FALSE;
 884                         $this->is_dialog = false;
 885                         session::un_set('objectinfo');
 886       $this->remove_lock();
 887                 }
 888
 889
 890     /****************
 891       Save sub dialogs
 892      ****************/
 893
 894                 /* This check if the given tab could be saved
 895                  * If it was possible to save it, remove dialog object.
 896                  * If it wasn't possible, show errors and keep dialog.
 897                  */
 898                 if((isset($_POST['edit_finish']) || isset($_POST['edit_apply'])) && (isset($this->dialog->config))){
 899                         $this->dialog->save_object();
 900       $msgs= $this->dialog->check();
 901                         if(count($msgs)!=0){
 902                                 foreach($msgs as $msg){
 903           msg_dialog::display(_("Error"), $msg, ERROR_DIALOG);
 904                                 }
 905                         }else{
 906                                 $this->dialog->save();
 907         FAI::save_release_changes_now();
 908         if (!isset($_POST['edit_apply'])){
 909           $this->remove_lock();
 910           $this->dialog=FALSE;
 911           $this->is_dialog=false;
 912           session::un_set('objectinfo');
 913         }else{
 914
 915           /* Reinitialize tab */
 916           if($this->dialog instanceof tabs){
 917             $this->dialog->re_init();
 918           }
 919         }
 920                         }
 921                 }
 922
 923
 924     /****************
 925       Display currently open dialog
 926      ****************/
 927
 928                 /* If dialog is set, but $this->is_dialog==false, then
 929                  *  only the "abort" button is shown, this are dialogs that must not be saved.
 930                  * If is_dialog == true, we are currently editing tab objects.
 931                  *  Here we need both, save and cancel
 932                  */
 933
 934                 if(is_object($this->dialog)){
 935                         $display .= $this->dialog->execute();
 936                         /* Don't show buttons if tab dialog requests this */
 937
 938       if(isset($this->dialog->current)){
 939
 940         $obj = $this->dialog->by_object[$this->dialog->current];
 941
 942         if((isset($obj->is_dialog) && (!$obj->is_dialog)) || (isset($obj->dialog) && (!$obj->dialog))){
 943
 944           $display.= "<p style=\"text-align:right\">\n";
 945           if(!$this->no_save){
 946             $display.= "<input type=\"submit\" name=\"edit_finish\" style=\"width:80px\" value=\"".msgPool::okButton()."\">\n";
 947             $display.= "&nbsp;\n";
 948             if ($this->dn != "new"){
 949               $display.= "<input type=submit name=\"edit_apply\" value=\"".msgPool::applyButton()."\">\n";
 950               $display.= "&nbsp;\n";
 951             }
 952           }
 953           $display.= "<input type=\"submit\" name=\"edit_cancel\" value=\"".msgPool::cancelButton()."\">\n";
 954           $display.= "</p>";
 955         }elseif(!isset($this->dialog->current)){
 956           $display.= "<p style=\"text-align:right\">\n";
 957           $display.= "<input type=\"submit\" name=\"edit_continue\" value=\""._("Continue")."\">&nbsp;";
 958           $display.= "<input type=\"submit\" name=\"edit_cancel\" value=\"".msgPool::cancelButton()."\">\n";
 959           $display.= "</p>";
 960         }
 961       }else{
 962         $display.= "<p style=\"text-align:right\">\n";
 963         $display.= "<input type=\"submit\" name=\"edit_continue\" value=\""._("Continue")."\">&nbsp;";
 964         $display.= "<input type=\"submit\" name=\"edit_cancel\" value=\"".msgPool::cancelButton()."\">\n";
 965         $display.= "</p>";
 966
 967       }
 968       return($display);
 969                 }
 970
 971
 972     /****************
 973       Dialog display
 974      ****************/
 975
 976     /* Check if there is a snapshot dialog open */
 977     $base = $this->fai_base;
 978     if($str = $this->showSnapshotDialog($base,$this->get_used_snapshot_bases(),$this)){
 979       return($str);
 980     }
 981
 982     /* Display dialog with system list */
 983     $this->reload();
 984     $this->DivListFai->parent = &$this;
 985     $this->DivListFai->execute();
 986     $this->DivListFai->setEntries($this->objects);
 987     return($this->DivListFai->Draw());
 988         }
 989
 990
 991   /* Return departments, that will be included within snapshot detection */
 992   function get_used_snapshot_bases()
 993   {
 994     $tmp = array();
 995     $types = array("faipartitionou","faiscriptou","faitemplateou","faihookou","faiprofileou","faivariableou","faipackageou");
 996     foreach($types as $type){
 997       $tmp[] = get_ou($type).$this->fai_release;
 998     }
 999     return($tmp);
1000   }
1001
1002
1003   /* Get available branches for current base */
1004   function getBranches($base = false,$prefix = "")
1005   {
1006     $ret = array("/"=>$this->fai_base);
1007     $ldap = $this->config->get_ldap_link();
1008     if(!$base){
1009       $base = $this->fai_base;
1010     }
1011     $tmp = FAI::get_all_releases_from_base($base,true);
1012     foreach($tmp as $dn => $name){
1013       $ret[$name]=$dn;
1014     }
1015     ksort($ret);
1016     $ret = array_flip($ret);
1017
1018     return ($ret);
1019   }
1020
1021
1022   function list_get_selected_items()
1023   {
1024     $ids = array();
1025     foreach($_POST as $name => $value){
1026       if(preg_match("/^item_selected_[0-9]*$/",$name)){
1027         $id   = preg_replace("/^item_selected_/","",$name);
1028         $ids[$id] = $id;
1029       }
1030     }
1031     return($ids);
1032   }
1033
1034
1035   /* reload list of objects */
1036   function reload()
1037   {
1038     /* Variable initialisation */
1039     $str            = "";
1040     $Regex          = $this->DivListFai->Regex;
1041     $this->objects  = array();
1042
1043     /* Get base */
1044     $base = $this->fai_base;
1045     if($this->fai_release != $this->fai_base){
1046       $br = $this->getBranches();
1047       if(isset($br[$this->fai_release])){
1048         $base = $this->fai_release;
1049       }else{
1050         $base = $this->fai_base;
1051       }
1052     }
1053     $this->base = $base;
1054     $this->set_acl_base($this->base);
1055
1056     $this->lock_type = FAI::get_release_tag(FAI::get_release_dn($base));
1057
1058     /* Create a new list of FAI object
1059      * Generate List of Partitions,Hooks,Scripts,Templates,Profiles ...
1060      */
1061     $ObjectTypes = array(
1062         "FAIpartitionTable"  => array("OU"=> get_ou('faipartitionou') , "CHKBOX"=>"ShowPartitions"  ,"ACL" => "faiPartitionTable"),
1063         "FAIpackageList"     => array("OU"=> get_ou('faipackageou')   , "CHKBOX"=>"ShowPackages"    ,"ACL" => "faiPackage"),
1064         "FAIscript"          => array("OU"=> get_ou('faiscriptou')    , "CHKBOX"=>"ShowScripts"     ,"ACL" => "faiScript"),
1065         "FAIvariable"        => array("OU"=> get_ou('faivariableou')  , "CHKBOX"=>"ShowVariables"   ,"ACL" => "faiVariable"),
1066         "FAIhook"            => array("OU"=> get_ou('faihookou')      , "CHKBOX"=>"ShowHooks"       ,"ACL" => "faiHook"),
1067         "FAIprofile"         => array("OU"=> get_ou('faiprofileou')   , "CHKBOX"=>"ShowProfiles"    ,"ACL" => "faiProfile"),
1068         "FAItemplate"        => array("OU"=> get_ou('faitemplateou')  , "CHKBOX"=>"ShowTemplates"   ,"ACL" => "faiTemplate"));
1069
1070     $filter = "";
1071     foreach($ObjectTypes as $key => $data){
1072       if($this->DivListFai->$data['CHKBOX']){
1073         $filter.= "(objectClass=".$key.")";
1074       }
1075     }
1076     $filter = "(&(|".$filter.")(cn=$Regex))";
1077
1078     /* Get resolved release dependencies */
1079     $tmp = FAI::get_all_objects_for_given_base($base,$filter);
1080
1081     /* Ge listed ldap objects */
1082     $ldap = $this->config->get_ldap_link();
1083     $ldap->cd($this->config->current['BASE']);
1084
1085     /* Get release tag
1086        If current release is freezed, all objects are freezed to.
1087      */
1088     $ldap->cat($base);
1089     $release_attrs = $ldap->fetch();
1090     $force_freezed = FALSE;
1091     if(isset($release_attrs['FAIstate'][0]) && preg_match("/freeze/i",$release_attrs['FAIstate'][0])){
1092       $force_freezed = TRUE;
1093     }
1094
1095     foreach($tmp as $entry){
1096
1097       /* Get some more informations about the object */
1098       $ldap->cat($entry['dn'], array("cn","description","objectClass","FAIclass","FAIstate","objectClass"));
1099       $object  = $ldap->fetch();
1100
1101       /* Walk through possible types */
1102       foreach($ObjectTypes as $type => $rest){
1103
1104         $acl = $this->ui->get_permissions($object['dn'],"fai/".$rest ['ACL']);
1105
1106         if(in_array($type,$object['objectClass']) && preg_match("/r/",$acl)){
1107
1108           /* Prepare object */
1109           unset($object['objectClass']['count']);
1110           if(!isset($object['description'][0])){
1111             $object['description'][0]="";
1112           }
1113
1114           /* Clean up object informations */
1115           $obj                  = array();
1116           $obj['cn']                          = $object['cn'][0];
1117           $obj['dn']                          = $object['dn'];
1118           $obj['acl']                       = $acl;
1119           $obj['class']                           = $rest ['ACL'];
1120           $obj['description']   = $object['description'][0];
1121           $obj['objectClass']   = $object['objectClass'];
1122
1123           /* Append type to this string, to be able to check if the selected
1124            * entry is of type 'freeze' or 'branch'
1125            */
1126 #          if(!isset($object['FAIstate'])){
1127
1128             /* Is this entry inherited from an earlier release?
1129                In this case inherit the FAIstate from the release container.
1130                If this is a newly created entry (allow_freeze_object_attach == TRUE)
1131                 then allow to edit this entry by setting its FAIstate manually to branch.
1132              */
1133             if($this->allow_freeze_object_attach && preg_match("/".normalizePreg($this->fai_release)."$/i",$object['dn'])){
1134               $obj['FAIstate'] = "branch|overridden_by_management_reload";
1135             }else{
1136               $obj['FAIstate'] = $this->lock_type;
1137             }
1138
1139 #          }else{
1140 #            $obj['FAIstate'] = $object['FAIstate'][0];
1141 #          }
1142
1143           if($force_freezed && !$this->allow_freeze_object_attach){
1144             $obj['FAIstate'] = "freeze";
1145           }
1146
1147           $this->objects[strtolower($obj['cn']).$obj['cn'].$type] = $obj;
1148           $this->objects[strtolower($obj['cn']).$obj['cn'].$type]['type']=$type;
1149         }
1150                         }
1151                 }
1152
1153                 ksort($this->objects);
1154                 reset ($this->objects);
1155
1156                 /* use numeric index, thats a bit more secure */
1157                 $tmp0 = array();
1158                 foreach($this->objects as $obj){
1159                         $tmp0[]= $obj;
1160                 }
1161                 $this->objects = array();
1162                 $this->objects = $tmp0;
1163         }
1164
1165         function remove_lock()
1166         {
1167                 if (isset($this->dn)){
1168                         del_lock ($this->dn);
1169                 }
1170     if(isset($this->dns) && is_array($this->dns) && count($this->dns)){
1171       del_lock ($this->dns);
1172     }
1173         }
1174
1175         function get_type($array){
1176                 if(in_array("FAIpartitionTable",$array['objectClass'])){
1177                         return(array("tabsPartition","faiPartitionTable","FAIPARTITIONTABS"));
1178                 }
1179                 if(in_array("FAIscript",$array['objectClass'])){
1180                         return(array("tabsScript","faiScript","FAISCRIPTTABS"));
1181                 }
1182                 if(in_array("FAItemplate",$array['objectClass'])){
1183                         return(array("tabsTemplate","faiTemplate","FAITEMPLATETABS"));
1184                 }
1185                 if(in_array("FAIhook",$array['objectClass'])){
1186                         return(array("tabsHook","faiHook","FAIHOOKTABS"));
1187                 }
1188                 if(in_array("FAIvariable",$array['objectClass'])){
1189                         return(array("tabsVariable","faiVariable","FAIVARIABLETABS"));
1190                 }
1191                 if(in_array("FAIprofile",$array['objectClass'])){
1192                         return(array("tabsProfile","faiProfile","FAIPROFILETABS"));
1193                 }
1194
1195                 if(in_array("FAIpackageList",$array['objectClass'])){
1196                         return(array("tabsPackage","faiPackage","FAIPACKAGETABS"));
1197                 }
1198         }
1199
1200   function CheckNewBranchName($name,$base)
1201   {
1202     $f = $this->fai_release;
1203     if($name == ""){
1204       return(false);
1205     }elseif(in_array($name,$this->getBranches($f))) {
1206       return(false);
1207     }elseif(tests::is_department_name_reserved($name,$base)){
1208       return(false);
1209     }
1210     return(true);
1211   }
1212
1213   function save_object()
1214   {
1215     $this->DivListFai->save_object();
1216
1217     /* Get posted release */
1218     $r_releases = array_flip($this->getBranches());
1219     if(isset($_POST['fai_release']) && isset($r_releases[get_post('fai_release')])){
1220
1221       /* Ensure that we have a valid release selected */
1222       if(!isset($r_releases[get_post('fai_release')])){
1223         msg_dialog::display(_("Warning"),_("The selected release is not available anymore. All triggered actions are skipped."));
1224         $_POST = array();
1225         $plug =$_GET['plug'];
1226         $_GET  = array("plug" => $plug);
1227         $this->fai_release = $this->fai_base;
1228       }else{
1229         $this->fai_release = $r_releases[get_post('fai_release')];
1230       }
1231
1232       $fai_filter = session::get("fai_filter");
1233       $fai_filter['fai_release'] = $this->fai_release;
1234       session::set("fai_filter",$fai_filter);
1235     }
1236
1237     if(is_object($this->CopyPasteHandler)){
1238       $this->CopyPasteHandler->save_object();
1239     }
1240   }
1241
1242
1243   function copyPasteHandling_from_queue($s_action,$s_entry)
1244   {
1245     /* Check if Copy & Paste is disabled */
1246     if(!is_object($this->CopyPasteHandler)){
1247       return("");
1248     }
1249
1250     $ui = get_userinfo();
1251
1252     /* Add a single entry to queue */
1253     if($s_action == "copy"){
1254
1255       /* Cleanup object queue */
1256       $this->CopyPasteHandler->cleanup_queue();
1257       $entry    = $this->objects[$s_entry];
1258       $a_setup  = $this->get_type($entry);
1259       $dn = $entry['dn'];
1260
1261       if($ui->is_copyable($dn,"fai",$a_setup[1])){
1262         $this->CopyPasteHandler->add_to_queue($dn,$s_action,$a_setup[0],$a_setup[2],"fai");//$a_setup[1]);
1263       }
1264     }
1265
1266     /* Add entries to queue */
1267     if($s_action == "copy_multiple"){
1268
1269       /* Cleanup object queue */
1270       $this->CopyPasteHandler->cleanup_queue();
1271
1272       /* Add new entries to CP queue */
1273       foreach($this->list_get_selected_items() as $id){
1274
1275         /* Cleanup object queue */
1276         $entry    = $this->objects[$id];
1277         $a_setup  = $this->get_type($entry);
1278         $dn = $entry['dn'];
1279
1280         if($s_action == "copy_multiple" && $ui->is_copyable($dn,"fai",$a_setup[1])){
1281           $this->CopyPasteHandler->add_to_queue($dn,"copy",$a_setup[0],$a_setup[2],"fai");//$a_setup[1]);
1282         }
1283       }
1284     }
1285
1286     /* Start pasting entries */
1287     if($s_action == "editPaste" && !($this->lock_type == "freeze" && !$this->allow_freeze_object_attach)){
1288       $this->start_pasting_copied_objects = TRUE;
1289     }
1290
1291     /* Return C&P dialog */
1292     if($this->start_pasting_copied_objects && $this->CopyPasteHandler->entries_queued()){
1293
1294       /* Get dialog */
1295       $this->CopyPasteHandler->SetVar("parent",$this);
1296       $data = $this->CopyPasteHandler->execute();
1297
1298       FAI::save_release_changes_now();
1299
1300       /* Return dialog data */
1301       if(!empty($data)){
1302         return($data);
1303       }
1304     }
1305
1306     /* Automatically disable status for pasting */
1307     if(!$this->CopyPasteHandler->entries_queued()){
1308       $this->start_pasting_copied_objects = FALSE;
1309     }
1310     return("");
1311   }
1312
1313
1314   /* Check if the given FAI class is used in this release
1315    */
1316   static function check_class_name($oc,$name,$dn)
1317   {
1318     $base = FAI::get_release_dn($dn);
1319     $res  = FAI::get_all_objects_for_given_base($base,"(objectClass=".$oc.")",TRUE);
1320     $delete = array();
1321     $used   = array();
1322     foreach($res as $object){
1323       $used[$object['cn'][0]]= $object['cn'][0];
1324     }
1325     return($used);
1326   }
1327
1328
1329   /* Return plugin informations for acl handling */
1330   static function plInfo()
1331   {
1332     return (array(
1333           "plShortName"   => _("FAI releases"),
1334           "plDescription" => _("FAI release management"),
1335           "plSelfModify"  => FALSE,
1336           "plDepends"     => array(),
1337           "plPriority"    => 0,
1338           "plSection"     => array("administration"),
1339           "plCategory"    => array("fai"=> array("description" => _("FAI"),
1340                                                  "objectClass" => "FAIclass")),
1341           "plProvidedAcls"=> array()));
1342   }
1343 }
1344 // vim:tabstop=2:expandtab:shiftwidth=2:filetype=php:syntax:ruler:
1345 ?>