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   var $plIcon         = "plugins/fai/images/plugin.png";
  28
  29         /* Headpage attributes */
  30   var $lock_type    = "";    // should be branch/freeze
  31   var $lock_name    = "";
  32   var $lock_dn      = "";
  33
  34         /* attribute list for save action */
  35         var $attributes         = array("lock_type","lock_name","lock_dn");     //      Attributes Managed by this plugin
  36         var $objectclasses= array();    //      ObjectClasses which the attributes are related to
  37         var $dialog                             = array();      //      This object contains every dialog we have currently opened
  38
  39         var $objects                    = array();      //      This array contains all available objects shown in divlist
  40         var $is_dialog          = false;
  41
  42   var $dispNewBranch= false;
  43   var $dispNewFreeze= false;
  44
  45   var $DivListFai;
  46   var $start_pasting_copied_objects = FALSE;
  47   var $CopyPasteHandler = FALSE;
  48
  49   /* Allow inserting of new elements if freezed releases
  50   */
  51   var $allow_freeze_object_attach = TRUE;
  52
  53   var $no_save;
  54   var $fai_base     ="";
  55   var $fai_release  ="";
  56
  57   var $acl_module = array("fai");
  58
  59   var $opsi = NULL;
  60
  61         /* construction/reconstruction
  62          */
  63         function faiManagement (&$config, $ui)
  64         {
  65                 /* Set defaults */
  66                 $this->dn                       = "";
  67                 $this->config   = $config;
  68                 $this->ui                       = $ui;
  69
  70     /* Check if the opsi plugin is installed.
  71      */
  72     if(class_available("opsi")){
  73       $this->opsi = new opsi($this->config);;
  74     }
  75
  76     /* Creat dialog object */
  77     $this->DivListFai = new divListFai($this->config,$this);
  78
  79     /* Copy & Paste handler */
  80     if ($this->config->boolValueIsTrue("main", "copyPaste")){
  81       $this->CopyPasteHandler= new CopyPasteHandler($this->config);
  82     }
  83
  84     /* Set default release */
  85     $this->fai_base = get_ou("faiBaseRDN").$this->config->current['BASE'];
  86
  87     if(!session::is_set("fai_filter")){
  88
  89       /* Set intial release */
  90       $rel = $config->search("faiManagement","DEFAULTFAIRELEASE",array("menu"));
  91       $rels = array_flip($this->getBranches());
  92       if(isset($rels[$rel])){
  93         $rel = $rels[$rel];
  94       }else{
  95         $rel = $this->fai_base;
  96       }
  97
  98       session::set("fai_filter",array("fai_release" => $rel));
  99     }
 100
 101     $fai_filter = session::get("fai_filter");
 102     $this->fai_release = $fai_filter['fai_release'];
 103         }
 104
 105         function execute()
 106         {
 107     /* Call parent execute */
 108     plugin::execute();
 109
 110
 111     /* Initialise vars and smarty */
 112                 $smarty         = get_smarty();
 113                 $smarty->assign("BranchName","");
 114
 115                 $display        = "";
 116     $s_action   = "";
 117                 $s_entry        = "";
 118     $no_save = FALSE;   // hide Apply / Save buttons
 119
 120     /* If an entry was locked, these vars will be stored in a session to allow direct edit */
 121     session::set('LOCK_VARS_TO_USE',array("/^edit_freeze_entry$/","/^edit_entry$/","/^id$/","/^entry_edit_/","/^entry_delete_/","/^item_selected/","/^remove_multiple_fai_objects/","/^menu_action/"));
 122
 123
 124     /****************
 125       Handle posts
 126      ****************/
 127
 128                 /* Check ImageButton posts
 129                  * Create new tab ich new_xx is posted
 130                  */
 131     $posts = array( "/remove_branch/"=>"remove_branch",    "/branch_branch/"=>"branch_branch",
 132                     "/freeze_branch/"=>"freeze_branch",    "/create_partition/i"=>"new_partition",
 133                     "/create_script/i"=>"new_script",      "/create_hook/i"=>"new_hook",
 134                     "/create_variable/i"=>"new_variable",  "/create_template/i"=>"new_template",
 135                     "/create_package/i"=>"new_package",    "/create_profile/i"=>"new_profile",
 136                     "/edit_continue/"=>"select_class_name_finished",
 137                     "/^multiple_copy_fai/" => "copy_multiple",
 138                     "/^multiple_cut_fai/" => "cut_multiple",
 139                     "/^copy/" => "copy",
 140                     "/^remove_multiple_fai_objects/" => "del_multiple");
 141
 142                 foreach($_POST as $name => $value){
 143       foreach($posts as $reg => $act ){
 144         if(preg_match($reg,$name)){
 145           $s_action = $act;
 146           $s_entry = ltrim(preg_replace($reg,"",$name),"_");
 147           $s_entry = preg_replace("/_.*$/","",$s_entry);
 148           break;
 149         }
 150       }
 151                         if(preg_match("/^entry_edit_.*/",$name)){
 152                                 $s_entry = preg_replace("/^entry_edit_/","",$name);
 153                                 $s_entry = preg_replace("/_.*$/","",$s_entry);
 154         $s_action = "edit";
 155         break;
 156       }elseif(preg_match("/^entry_freeze_edit_.*/",$name)){
 157         $s_entry = preg_replace("/^entry_freeze_edit_/","",$name);
 158         $s_entry = preg_replace("/_.*$/","",$s_entry);
 159         $s_action = "edit";
 160         $no_save = TRUE;
 161         break;
 162       }elseif(preg_match("/^entry_delete_.*/",$name)){
 163         $s_entry = preg_replace("/^entry_delete_/","",$name);
 164         $s_entry = preg_replace("/_.*$/","",$s_entry);
 165         $s_action = "delete";
 166         break;
 167       }
 168
 169       /* Get posts from opsi onjects
 170        */
 171       if($this->opsi instanceof opsi && $this->opsi->enabled()){
 172         if(preg_match("/^entry_opsi_edit_/",$name)){
 173           $s_entry = preg_replace("/^entry_opsi_edit_([0-9]*).*$/","\\1",$name);
 174           $s_action = "opsi_edit";
 175           break;
 176         }
 177       }
 178     }
 179
 180     /* Get posts from opsi objects
 181      */
 182                 if($this->opsi instanceof opsi && $this->opsi->enabled() && isset($_GET['edit_opsi_entry'])){
 183                         $s_entry = $_GET['edit_opsi_entry'];
 184                         $s_action = "opsi_edit";
 185                 }
 186
 187                 if(isset($_GET['edit_entry'])){
 188                         $s_entry = $_GET['edit_entry'];
 189                         $s_action = "edit";
 190                 }
 191
 192                 if(isset($_GET['edit_freeze_entry'])){
 193                         $s_entry = $_GET['edit_freeze_entry'];
 194                         $s_action = "edit";
 195       $no_save = TRUE;
 196                 }
 197
 198     if(isset($_GET['act']) && $_GET['act'] == "freeze_branch"){
 199       $s_action = "freeze_branch";
 200     }
 201     if(isset($_GET['act']) && $_GET['act'] == "branch_branch"){
 202       $s_action = "branch_branch";
 203     }
 204     if(isset($_GET['act']) && $_GET['act'] == "remove_branch"){
 205       $s_action = "remove_branch";
 206     }
 207
 208     if((isset($_POST['CancelBranchName'])) || (isset($_POST['CloseIFrame']))){
 209       $this->dispNewBranch = false;
 210       $this->dispNewFreeze = false;
 211     }
 212
 213
 214     $type_acl_mapping = array(
 215         "FAIpartitionTable"  => "faiPartitionTable",
 216         "FAIpackageList"     => "faiPackage",
 217         "FAIscript"          => "faiScript",
 218         "FAIvariable"        => "faiVariable",
 219         "FAIhook"            => "faiHook",
 220         "FAIprofile"         => "faiProfile",
 221         "FAItemplate"        => "faiTemplate");
 222
 223
 224     /* handle C&P from layers menu */
 225     if(isset($_POST['menu_action']) && preg_match("/^multiple_copy_systems/",$_POST['menu_action'])){
 226       $s_action = "copy_multiple";
 227     }
 228     if(isset($_POST['menu_action']) && preg_match("/^multiple_cut_systems/",$_POST['menu_action'])){
 229       $s_action = "cut_multiple";
 230     }
 231     if(isset($_POST['menu_action']) && preg_match("/^editPaste/",$_POST['menu_action'])){
 232       $s_action = "editPaste";
 233     }
 234
 235     /* Create options */
 236     if(isset($_POST['menu_action']) && preg_match("/^Create_/",$_POST['menu_action'])){
 237       $s_action = "new_".preg_replace("/^Create_/","",$_POST['menu_action']);;
 238       $s_entry  = preg_replace("/^Create_/","",$_POST['menu_action']);
 239     }
 240
 241     /* handle remove from layers menu */
 242     if(isset($_POST['menu_action']) && preg_match("/^remove_multiple/",$_POST['menu_action'])){
 243       $s_action = "del_multiple";
 244     }
 245
 246
 247     if(!empty($s_action)){
 248       $this->no_save = $no_save;
 249     }
 250
 251     /********************
 252       Copy & Paste
 253      ********************/
 254
 255     /* Display the copy & paste dialog, if it is currently open */
 256     $ret = $this->copyPasteHandling_from_queue($s_action,$s_entry);
 257     if($ret){
 258       return($ret);
 259     }
 260
 261
 262     /*******************
 263       Opsi extension
 264      *******************/
 265
 266     if($this->opsi instanceof opsi && $this->opsi->enabled()){
 267       if($s_action == "opsi_edit"){
 268         $name = $this->objects[$s_entry]['cn'];
 269         $cfg = $this->opsi->get_product_properties($name);
 270         $this->dialog = new tabs_opsiProdConfig($this->config, $this->config->data['TABS']['OPSIPRODCONFIG'],"","opsi");
 271         if(isset($this->dialog->by_object['opsiProperties'])){
 272           $this->dialog->by_object['opsiProperties']->set_cfg($cfg);
 273           $this->dialog->by_object['opsiProperties']->set_product($name);
 274         }else{
 275           trigger_error("Unknown tab, please check config.");
 276         }
 277       }
 278       if($this->dialog instanceof tabs_opsiProdConfig && isset($_POST['cancel_properties'])){
 279         $this->dialog = NULL;
 280       }
 281       if($this->dialog instanceof tabs_opsiProdConfig && isset($_POST['save_properties'])){
 282         $this->dialog->save_object();
 283         $op    = $this->dialog->by_object['opsiProperties'];
 284         $name  = $op->get_product();
 285         $cfg   = $op->get_cfg();
 286         $this->opsi->set_product_properties($name,$cfg);
 287         if($this->opsi->is_error()){
 288           msg_dialog::display(_("Error"),msgPool::siError($this->opsi->get_error()),ERROR_DIALOG);
 289         }else{
 290           $this->dialog = NULL;
 291         }
 292       }
 293       if($this->dialog instanceof tabs_opsiProdConfig){
 294         $this->dialog->save_object();
 295         return($this->dialog->execute());
 296       }
 297     }
 298
 299
 300     /****************
 301       Delete confirme dialog
 302      ****************/
 303
 304                 if ($s_action=="delete"){
 305
 306       /* Get 'dn' from posted termlinst */
 307       $this->dn= $this->objects[$s_entry]['dn'];
 308
 309                         /* Load permissions for selected 'dn' and check if
 310                            we're allowed to remove this 'dn' */
 311       $acl  = $this->ui->get_permissions($this->dn,"fai/".$type_acl_mapping[$this->objects[$s_entry]['type']]);
 312       if(preg_match("/d/",$acl)){
 313
 314                                 /* Check locking, save current plugin in 'back_plugin', so the dialog knows where to return. */
 315                                 if (($user= get_lock($this->dn)) != ""){
 316                                         return(gen_locked_message ($user, $this->dn));
 317                                 }
 318
 319                                 /* Lock the current entry, so nobody will edit it during deletion */
 320                                 add_lock ($this->dn, $this->ui->dn);
 321                                 $smarty->assign("warning",msgPool::deleteInfo(@LDAP::fix($this->dn),_("FAI object")));
 322         $smarty->assign("multiple", false);
 323                                 return($smarty->fetch(get_template_path('remove.tpl', TRUE)));
 324                         } else {
 325
 326                                 /* Obviously the user isn't allowed to delete. Show message and clean session. */
 327         msg_dialog::display(_("Permission error"), msgPool::permDelete(),ERROR_DIALOG);
 328                         }
 329                 }
 330
 331
 332     /********************
 333       Delete MULTIPLE entries requested, display confirm dialog
 334      ********************/
 335
 336     if ($s_action=="del_multiple"){
 337       $this->dns = array();
 338       $ids = $this->list_get_selected_items();
 339
 340       if(count($ids)){
 341
 342         $errors = "";
 343         foreach($ids as $id){
 344           $dn = $this->objects[$id]['dn'];
 345           $cn = $this->objects[$id]['cn'];
 346           if(!preg_match('/^freeze/', $this->objects[$id]['FAIstate'])){
 347             $this->dns[$id] = $dn;
 348           }else{
 349             $errors .= $cn.", ";
 350           }
 351         }
 352         if ($user= get_multiple_locks($this->dns)){
 353           return(gen_locked_message($user,$this->dns));
 354         }
 355
 356         if($errors != ""){
 357           msg_dialog::display(_("Branch locked"),sprintf(_("The following entries are locked, you can't remove them %s."),
 358             "<br><br>".trim($errors,", ")),INFO_DIALOG);
 359         }
 360
 361         if(count($this->dns)){
 362
 363           $dns_names = array();
 364           foreach($this->dns as $dn){
 365             add_lock ($dn, $this->ui->dn);
 366             $dns_names[] = @LDAP::fix($dn);
 367           }
 368
 369           /* Lock the current entry, so nobody will edit it during deletion */
 370                                   $smarty->assign("warning",msgPool::deleteInfo($dns_names,_("FAI object")));
 371           $smarty->assign("multiple", true);
 372           return($smarty->fetch(get_template_path('remove.tpl', TRUE)));
 373         }
 374       }
 375     }
 376
 377
 378     /********************
 379       Delete MULTIPLE entries confirmed
 380      ********************/
 381
 382     /* Confirmation for deletion has been passed. Users should be deleted. */
 383     if (isset($_POST['delete_multiple_fai_object_confirm'])){
 384
 385       /* Find out more about the object type */
 386       $ldap   = $this->config->get_ldap_link();
 387
 388       /* Remove user by user and check acls before removeing them */
 389       foreach($this->dns as $key => $dn){
 390
 391         $ldap->cat($dn, array('objectClass'));
 392         $attrs  = $ldap->fetch();
 393         $type   = $this->get_type($attrs);
 394
 395         $acl  = $this->ui->get_permissions($dn,"fai/".$type[1]);
 396         if(preg_match("/d/",$acl)){
 397
 398           $this->dialog = new $type[0]($this->config, $this->config->data['TABS'][$type[2]], $dn,"fai");
 399           $this->dialog->parent = &$this;
 400           $this->dialog->set_acl_base($dn);
 401           $this->dialog->by_object[$type[1]]->remove_from_parent ();
 402           unset ($this->dialog);
 403           $this->dialog= FALSE;
 404           $to_del = FAI::clean_up_releases($dn);
 405           FAI::save_release_changes_now();
 406
 407           foreach($to_del as $dn){
 408             $ldap->rmdir_recursive($dn);
 409           }
 410
 411         } else {
 412
 413           /* Normally this shouldn't be reached, send some extra
 414              logs to notify the administrator */
 415           msg_dialog::display(_("Permission error"), msgPool::permDelete(), ERROR_DIALOG);
 416           new log("security","fai/".get_class($this),$dn,array(),"Tried to trick deletion.");
 417         }
 418       }
 419
 420       /* Remove lock file after successfull deletion */
 421       $this->remove_lock();
 422       $this->dns = array();
 423     }
 424
 425
 426     /********************
 427       Delete MULTIPLE entries Canceled
 428      ********************/
 429
 430     /* Remove lock */
 431     if(isset($_POST['delete_multiple_fai_object_cancel'])){
 432       $this->dns = array();
 433       $this->remove_lock();
 434     }
 435
 436
 437     /****************
 438       Delete aborted
 439      ****************/
 440
 441                 /* Delete canceled? */
 442                 if (isset($_POST['delete_cancel'])){
 443       $this->remove_lock();
 444                 }
 445
 446
 447     /****************
 448       Delete confirmed
 449      ****************/
 450
 451                 /* Deltetion was confirmed, so delete this entry
 452      */
 453     if (isset($_POST['delete_terminal_confirm'])){
 454
 455       /* Some nice guy may send this as POST, so we've to check
 456          for the permissions again. */
 457
 458       /* Find out more about the object type */
 459       $ldap       = $this->config->get_ldap_link();
 460       $ldap->cat($this->dn, array('objectClass'));
 461       if($ldap->count()){
 462         $attrs  = $ldap->fetch();
 463         $type     = $this->get_type($attrs);
 464
 465         $acl  = $this->ui->get_permissions($this->dn,"fai/".$type[1]);
 466         if(preg_match("/d/",$acl)){
 467
 468           $this->dialog = new $type[0]($this->config,   $this->config->data['TABS'][$type[2]], $this->dn,"fai");
 469           $this->dialog->set_acl_base($this->dn);
 470           $this->dialog->parent = &$this;
 471           $this->dialog->by_object[$type[1]]->remove_from_parent ();
 472           unset ($this->dialog);
 473           $this->dialog= FALSE;
 474           $to_del = FAI::clean_up_releases($this->dn);
 475           FAI::save_release_changes_now();
 476
 477           foreach($to_del as $dn){
 478             $ldap->rmdir_recursive($dn);
 479           }
 480
 481         } else {
 482
 483           /* Normally this shouldn't be reached, send some extra
 484              logs to notify the administrator */
 485           msg_dialog::display(_("Permission error"), msgPool::permDelete(), ERROR_DIALOG);
 486           new log("security","fai/".get_class($this),$dn,array(),"Tried to trick deletion.");
 487         }
 488
 489       }else{
 490         msg_dialog::display(_("Error"), sprintf(_("Cannot delete '%s': object does not exist!"), $this->dn) , ERROR_DIALOG);
 491       }
 492
 493       /* Remove lock file after successfull deletion */
 494       $this->remove_lock();
 495     }
 496
 497
 498     /****************
 499       Edit entry
 500      ****************/
 501
 502                 if(($s_action == "edit") && (!isset($this->dialog->config))){
 503                         $entry    = $this->objects[$s_entry];
 504                         $a_setup  = $this->get_type($entry);
 505                         $this->dn = $entry['dn'];
 506
 507                         /* Check locking, save current plugin in 'back_plugin', so the dialog knows where to return. */
 508                         if (($user= get_lock($this->dn)) != ""){
 509                                 return(gen_locked_message ($user, $this->dn));
 510                         }
 511                         add_lock ($this->dn, $this->ui->dn);
 512
 513                         $this->dialog     = new $a_setup[0]($this->config,$this->config->data['TABS'][$a_setup[2]],$this->dn,"fai");
 514       $this->dialog->parent = &$this;
 515       $this->dialog->by_object[$a_setup[1]]->FAIstate = $entry['FAIstate'];
 516       $this->dialog->set_acl_base($this->dn);
 517                         $this->is_dialog  = true;
 518                         session::set('objectinfo',$this->dn);
 519                 }
 520
 521
 522     /*  Branch handling
 523         09.01.2006
 524     */
 525
 526     /****************
 527       Remove branch
 528      ****************/
 529
 530     /* Remove branch
 531      */
 532     if($s_action == "remove_branch"){
 533       $base= $this->fai_release;
 534
 535       /* Check if we have a post remove method configured
 536        *  else skip this operation. (Skip:Button in the ui should be disabled in this case too)
 537        */
 538       if("" != $this->config->search("faiManagement", "POSTREMOVE",array('menu','tabs'))){
 539         /* Load permissions for selected 'dn' and check if
 540            we're allowed to remove this 'dn' */
 541         if($this->acl_is_removeable()){
 542           $smarty->assign("release_hidden",base64_encode($this->fai_release));
 543           $smarty->assign("info", msgPool::deleteInfo(@LDAP::fix($this->fai_release),_("FAI branch/freeze")));
 544           return($smarty->fetch(get_template_path('remove_branch.tpl',TRUE)));
 545         } else {
 546           msg_dialog::display(_("Permission error"), _("You have no permission to delete this release!"), ERROR_DIALOG);
 547         }
 548       }
 549     }
 550
 551
 552     /****************
 553       Remove branch confirmed
 554      ****************/
 555
 556     if(isset($_POST['delete_branch_confirm'])){
 557
 558       /* Check if we have a post remove method configured
 559        *  else skip this operation. (Skip:Button in the ui should be disabled in this case too)
 560        */
 561       if("" != $this->config->search("faiManagement", "POSTREMOVE",array('menu','tabs'))){
 562
 563         if(!isset($_POST['release_hidden']) || base64_decode($_POST['release_hidden']) != $this->fai_release){
 564           msg_dialog::display(_("Warning"),_("Release remove aborted because the release name check failed!"));
 565         }else{
 566
 567           $bb =  $this->fai_release;
 568           if(!isset($ldap)){
 569             $ldap = $this->config->get_ldap_link();
 570           }
 571
 572           $br = $this->getBranches();
 573
 574           if(isset($br[$bb]) && $this->acl_is_removeable()){
 575             $name = $br[$bb];
 576
 577             $ldap->cd($bb);
 578             $ldap->recursive_remove();
 579             $ldap->cd(preg_replace('/,'.normalizePreg(get_ou('faiBaseRDN')).'/', ','.get_ou('applicationRDN'), $bb));
 580             $ldap->recursive_remove();
 581             $ldap->cd(preg_replace('/,'.normalizePreg(get_ou('faiBaseRDN')).'/', ','.get_ou('mimetypeRDN'), $bb));
 582             $ldap->recursive_remove();
 583
 584             /* Search for all groups with configured application menus.
 585               - First search all groups, to ensure that we only remove entries form whithin groups.
 586               - The search für menu configuration for the specified release and collect all those dns.
 587               - Remove entries
 588              */
 589             $release_ou = preg_replace("/".normalizePreg(get_ou("faiBaseRDN")).".*$/","",$bb);
 590             $ldap->cd($this->config->current['BASE']);
 591             $ldap->search("(objectClass=posixGroup)",array("dn"));
 592
 593             /* Collect all group dns
 594              */
 595             $groups = array();
 596             while($attrs = $ldap->fetch()){
 597               $groups[] = $attrs['dn'];
 598             }
 599
 600             /* Collect all group menu release dns that match the release we have removed
 601              */
 602             $dns = array();
 603             foreach($groups as $dn){
 604               $ldap->cd($dn);
 605               $ldap->search("(objectClass=FAIbranch)",array("dn"));
 606               while($attrs = $ldap->fetch()){
 607                 if(preg_match("/^".normalizePreg($release_ou)."/",$attrs['dn'])){
 608                   $dns[] = $attrs['dn'];
 609                 }
 610               }
 611             }
 612
 613             /* Finally remove collected release dns
 614              */
 615             foreach($dns as $dn){
 616               $ldap->cd($dn);
 617               $ldap->recursive_remove();
 618             }
 619
 620             /* Post remove */
 621             $this->fai_release = $this->fai_base;
 622             $this->lock_name   = $name;
 623             $this->lock_dn     = $bb;
 624             $this->postremove();
 625
 626             $fai_filter = session::get("fai_filter");
 627             $fai_filter['fai_release'] = $this->fai_release;
 628             session::set("fai_filter",$fai_filter);
 629
 630             new log("remove","fai/".get_class($this),$br[$bb],array(),"Release removed");
 631           }
 632         }
 633       }
 634     }
 635
 636
 637     /****************
 638       Create a new branch "insert Name"
 639      ****************/
 640
 641     if((isset($_POST['UseBranchName']))&&(($this->dispNewBranch)||($this->dispNewFreeze))){
 642       session::set('LASTPOST',$_POST);
 643
 644       if($this->dispNewBranch){
 645         $type = "branch";
 646       }else{
 647         $type = "freeze";
 648       }
 649
 650       /* Check branch name */
 651       $name = $_POST['BranchName'];
 652       $is_ok = true;
 653       $smarty->assign("BranchName",$name);
 654       $base= $this->fai_base;
 655
 656       /* Check used characters */
 657       if(!preg_match("/^[0-9a-z\.]*$/",$name)){
 658         msg_dialog::display(_("Error"), msgPool::invalid(_("Name"),$name,"/[0-9a-z\.]/"), ERROR_DIALOG);
 659         $is_ok = false;
 660       }
 661
 662       /* Check if this name is already in use */
 663       if(!$this->CheckNewBranchName($_POST['BranchName'],$this->fai_release)){
 664         msg_dialog::display(_("Error"), msgPool::duplicated(_("Name")), ERROR_DIALOG);
 665         $is_ok = false;
 666       }
 667
 668       if($is_ok){
 669
 670         if(session::is_set('LASTPOST')){
 671           $LASTPOST = session::get('LASTPOST');
 672         }else{
 673           $LASTPOST = array();
 674         }
 675         $LASTPOST['base'] = $base;
 676         $LASTPOST['type'] = $type;
 677         session::set('LASTPOST',$LASTPOST);
 678         $smarty->assign("iframe", true);
 679         $smarty->assign("plugID", $_GET['plug']);
 680         $display        = $smarty->fetch(get_template_path('faiNewBranch.tpl', TRUE, dirname(__FILE__)));
 681         return($display);
 682       }
 683     }
 684
 685
 686     /****************
 687       Create a new branch
 688      ****************/
 689
 690     if(isset($_GET['PerformBranch'])){
 691
 692       if(!$this->acl_is_createable()){
 693         msg_dialog::display(_("Permission error"), msgPool::permCreate(_("Branch")), ERROR_DIALOG);
 694       }else{
 695
 696         /* In order to see error messages we have to reset the error handler.
 697             Due to the exit();
 698          */
 699         restore_error_handler();
 700
 701         /* Create it know */
 702         $this->dispNewBranch = false;
 703         $this->dispNewFreeze = false;
 704
 705         $LASTPOST = session::get('LASTPOST');
 706         $base = $LASTPOST['base'];
 707         $_POST  = session::get('LASTPOST');
 708         $name = $_POST['BranchName'];
 709
 710         $type = $LASTPOST['type'];
 711         $ldap = $this->config->get_ldap_link();
 712
 713         $baseToUse = $base;
 714         if($this->fai_release !=  $this->fai_base){
 715           $baseToUse = $this->fai_release;
 716         }
 717
 718         /* Create new Release name to be able to set faidebianRelease for FAIpackageList */
 719
 720         $CurrentReleases  = $this->getBranches();
 721         $NewReleaseName   = $name;
 722         if(isset($CurrentReleases[$this->fai_release])) {
 723           if($this->fai_release != $this->fai_base){
 724             $NewReleaseName = $CurrentReleases[$this->fai_release]."/".$name;
 725             $NewReleaseName = preg_replace("#\/#","/",$NewReleaseName);
 726           }else{
 727             $NewReleaseName   = $name;
 728           }
 729         }
 730
 731         $appsrc = preg_replace("/".normalizePreg(get_ou('faiBaseRDN'))."/",get_ou('applicationRDN'),$baseToUse);
 732         $appdst = preg_replace("/".normalizePreg(get_ou('faiBaseRDN'))."/",get_ou('applicationRDN'),"ou=".$name.",".$baseToUse) ;
 733
 734         $mimesrc = preg_replace("/".normalizePreg(get_ou('faiBaseRDN'))."/",get_ou('mimetypeRDN'),$baseToUse);
 735         $mimedst = preg_replace("/".normalizePreg(get_ou('faiBaseRDN'))."/",get_ou('mimetypeRDN'),"ou=".$name.",".$baseToUse) ;
 736
 737         /* Check if source depeartments exist */
 738         foreach(array($baseToUse,$appsrc,$mimesrc) as $dep){
 739           $ldap->cd($this->config->current['BASE']);
 740           $ldap->cat($dep);
 741           if(!$ldap->count()){
 742             $ldap->create_missing_trees($dep);
 743           }
 744         }
 745
 746         /* Print header to have styles included */
 747         echo '  <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 3.2//EN">
 748           <html>
 749           <head>
 750           <title></title>
 751           <style type="text/css">@import url("themes/default/style.css");</style>
 752           <script language="javascript" src="include/focus.js" type="text/javascript"></script>
 753           </head>
 754           <body style="background: none;margin:3px;color:black">
 755           ';
 756
 757         new log("create","fai/".get_class($this),$NewReleaseName,array(),"New $type created");
 758
 759         /* Duplicate group application releases
 760          */
 761         FAI::copy_FAI_group_releases($CurrentReleases[$this->fai_release],$name,$type);
 762
 763         /* Duplicate applications
 764          */
 765         $ldap->cat($appsrc,array("dn")) ;
 766         if($ldap->count()){
 767           $ldap->cd ($appdst);
 768           $ldap->recursive_remove();
 769           FAI::copy_FAI_resource_recursive($appsrc,$appdst,$NewReleaseName,$type,true);
 770         }
 771
 772         /* Duplicate mime types
 773          */
 774         $ldap->cat($mimesrc,array("dn")) ;
 775         if($ldap->count()){
 776           $ldap->cd ($mimedst);
 777           $ldap->recursive_remove();
 778           FAI::copy_FAI_resource_recursive($mimesrc,$mimedst,$NewReleaseName,$type,true);
 779         }
 780
 781         $attr = array();
 782         $attr['objectClass'] = array("organizationalUnit","FAIbranch");
 783         $attr['ou']       = $name;
 784         $attr['FAIstate'] = $type;
 785         $ldap->cd($this->config->current['BASE']);
 786         $ldap->cd("ou=".$name.",".$baseToUse);
 787         $ldap->cat("ou=".$name.",".$baseToUse);
 788         if($ldap->count()){
 789           $ldap->modify($attr);
 790         }else{
 791           $ldap->add($attr);
 792         }
 793
 794         /* Duplicate fai objects
 795          */
 796         //      $ldap->cd ("ou=".$name.",".$baseToUse);
 797         //      $ldap->recursive_remove();
 798         //      FAI::copy_FAI_resource_recursive($baseToUse,"ou=".$name.",".$baseToUse,$NewReleaseName,$type,true);
 799
 800         echo "<div style='width:100%;text-align:right;'><form name='form' method='post' action='?plug=".$_GET['plug']."' target='_parent'>
 801           <br><input type='submit' name='CloseIFrame' value='"._("Continue")."'>
 802           </form></div>";
 803
 804         echo "<script language=\"javascript\" type=\"text/javascript\">scrollDown2();</script>" ;
 805
 806         /* Print footer to have valid html */
 807         echo "</body></html>";
 808
 809         $this->dispNewFreeze = false;
 810
 811         /* Postcreate */
 812
 813         /* Assign possible attributes */
 814         $this->lock_type  = $type;
 815         $this->lock_name  = $name;
 816         $this->lock_dn    = $baseToUse;
 817         $this->postcreate();
 818
 819
 820         /* Send daemon event to reload the fai release database
 821          */
 822         if(class_available("DaemonEvent") && class_available("gosaSupportDaemon")){
 823           $events = DaemonEvent::get_event_types(SYSTEM_EVENT | HIDDEN_EVENT);
 824           if(isset($events['TRIGGERED']['DaemonEvent_recreate_fai_release_db'])){
 825             $evt = $events['TRIGGERED']['DaemonEvent_recreate_fai_release_db'];
 826             $tmp = new $evt['CLASS_NAME']($this->config);
 827             $tmp->set_type(TRIGGERED_EVENT);
 828             $tmp->add_targets(array("GOSA"));
 829             $o_queue = new gosaSupportDaemon();
 830             if(!$o_queue->append($tmp)){
 831               msg_dialog::display(_("Service infrastructure"),msgPool::siError($o_queue->get_error()),ERROR_DIALOG);
 832             }
 833           }
 834         }else{
 835           trigger_error("Unknown class DaemonEvent / gosaSupportDaemon");
 836           msg_dialog::display(_("Fatal error"),
 837               "Daemon events called but classes where not accessible, DaemonEvent gosaSupportDaemon",
 838               FATAL_ERROR_DIALOG);
 839         }
 840         exit();
 841       }
 842     }
 843
 844     /****************
 845       Display dialog to enter new Branch name
 846      ****************/
 847
 848     /* Check if we have a post create method configured
 849      *  else skip this operation. (Skip:Button in the ui should be disabled in this case too)
 850      */
 851     if("" != $this->config->search("faiManagement", "POSTCREATE",array('menu','tabs'))){
 852       if(($s_action == "branch_branch")||($this->dispNewBranch)){
 853         if(!$this->acl_is_createable()){
 854         msg_dialog::display(_("Permission error"), msgPool::permCreate(_("Branch")), ERROR_DIALOG);
 855         }else{
 856           $this->dispNewBranch=true;
 857           $smarty->assign("iframe",false);
 858           $display      .= $smarty->fetch(get_template_path('faiNewBranch.tpl', TRUE, dirname(__FILE__)));
 859           return($display);
 860         }
 861       }
 862     }
 863
 864
 865     /****************
 866       Display dialog to enter new Freeze name
 867      ****************/
 868
 869     /* Check if we have a post create method configured
 870      *  else skip this operation. (Skip:Button in the ui should be disabled in this case too)
 871      */
 872     if("" != $this->config->search("faiManagement", "POSTCREATE",array('menu','tabs'))){
 873       if(($s_action == "freeze_branch")||($this->dispNewFreeze)){
 874         if(!$this->acl_is_createable()){
 875           msg_dialog::display(_("Permission error"), msgPool::permCreate(_("Branch")), ERROR_DIALOG);
 876         }else{
 877           $this->dispNewFreeze = true;
 878           $smarty->assign("iframe",false);
 879           $display      .= $smarty->fetch(get_template_path('faiNewBranch.tpl', TRUE, dirname(__FILE__)));
 880           return($display);
 881         }
 882       }
 883     }
 884
 885
 886     /****************
 887       Create a new object
 888      ****************/
 889
 890     $types = array( "new_partition"     =>  "FAIpartitionTable",
 891                     "new_script"        =>  "FAIscript",
 892                     "new_hook"          =>  "FAIhook",
 893                     "new_variable"      =>  "FAIvariable",
 894                     "new_template"      =>  "FAItemplate",
 895                     "new_package"       =>  "FAIpackageList");
 896     $types_i18n = array( "new_partition"     =>  _("partition table"),
 897                     "new_script"        =>  _("script"),
 898                     "new_hook"          =>  _("hook"),
 899                     "new_variable"      =>  _("variable"),
 900                     "new_template"      =>  _("template"),
 901                     "new_package"       =>  _("package list"));
 902
 903     if(isset($types[$s_action])){
 904       $acl = $this->ui->get_permissions($this->fai_base,"fai/".$type_acl_mapping[$types[$s_action]]);
 905       if(preg_match("/c/",$acl)){
 906         $this->dialog = new askClassName($this->config,$this->dn,$this->ui,$types[$s_action]);
 907         $this->dialog->parent = &$this;
 908       }else{
 909         msg_dialog::display(_("Permission error"), sprintf(_("You have no permission to create a new %s!"), $types_i18n[$s_action]), ERROR_DIALOG);
 910       }
 911     }
 912
 913     /* New Profile */
 914     if($s_action == "new_profile"){
 915       $this->dn = "new" ;
 916
 917       $acl = $this->ui->get_permissions($this->fai_base,"fai/faiProfile");
 918       if(preg_match("/c/",$acl)){
 919         $a_setup= $this->get_type(array("objectClass"=>array("FAIprofile")));
 920         $this->dialog = new $a_setup[0]($this->config,$this->config->data['TABS'][$a_setup[2]],$this->dn,"fai");
 921         $this->dialog->set_acl_base($this->base);
 922         $this->dialog->parent = &$this;
 923
 924         $this->is_dialog = false;
 925       }else{
 926         msg_dialog::display(_("Permission error"), sprintf(_("You have no permission to create a new %s!"), _("profile")), ERROR_DIALOG);
 927       }
 928     }
 929
 930
 931     /****************
 932       Get from ask class name dialog
 933      ****************/
 934
 935     if($s_action == "select_class_name_finished"){
 936       $this->dialog->save_object();
 937       if(count($this->dialog->check())!=0){
 938         foreach($this->dialog->check() as $msg){
 939           msg_dialog::display(_("Error"), $msg, ERROR_DIALOG);
 940         }
 941       }elseif(isset($this->dialog->objectClass)){
 942         $this->dn = "new" ;
 943         $a_setup= $this->get_type(array("objectClass"=>array($this->dialog->objectClass)));
 944         $name = $this->dialog->save();
 945
 946         if(class_exists($a_setup[0])){
 947           $this->dialog = new $a_setup[0]($this->config,$this->config->data['TABS'][$a_setup[2]],$this->dn,"fai");
 948           $this->dialog->set_acl_base($this->base);
 949           $this->dialog->by_object[$a_setup[1]]->cn = $name;
 950           $this->dialog->parent = &$this;
 951           $this->is_dialog = true;
 952         }
 953       }
 954     }
 955
 956
 957     /****************
 958      Cancel dialogs
 959      ****************/
 960
 961                 if(isset($_POST['edit_cancel'])){
 962                         $this->dialog=FALSE;
 963                         $this->is_dialog = false;
 964                         session::un_set('objectinfo');
 965       $this->remove_lock();
 966                 }
 967
 968
 969     /****************
 970       Save sub dialogs
 971      ****************/
 972
 973                 /* This check if the given tab could be saved
 974                  * If it was possible to save it, remove dialog object.
 975                  * If it wasn't possible, show errors and keep dialog.
 976                  */
 977                 if((isset($_POST['edit_finish']) || isset($_POST['edit_apply'])) && (isset($this->dialog->config))){
 978                         $this->dialog->save_object();
 979       $msgs= $this->dialog->check();
 980                         if(count($msgs)!=0){
 981                                 foreach($msgs as $msg){
 982           msg_dialog::display(_("Error"), $msg, ERROR_DIALOG);
 983                                 }
 984                         }else{
 985                                 $this->dialog->save();
 986         FAI::save_release_changes_now();
 987         if (!isset($_POST['edit_apply'])){
 988           $this->remove_lock();
 989           $this->dialog=FALSE;
 990           $this->is_dialog=false;
 991           session::un_set('objectinfo');
 992         }else{
 993
 994           /* Reinitialize tab */
 995           if($this->dialog instanceof tabs){
 996             $this->dialog->re_init();
 997           }
 998         }
 999                         }
1000                 }
1001
1002
1003     /****************
1004       Display currently open dialog
1005      ****************/
1006
1007                 /* If dialog is set, but $this->is_dialog==false, then
1008                  *  only the "abort" button is shown, this are dialogs that must not be saved.
1009                  * If is_dialog == true, we are currently editing tab objects.
1010                  *  Here we need both, save and cancel
1011                  */
1012
1013                 if(is_object($this->dialog)){
1014                         $display .= $this->dialog->execute();
1015                         /* Don't show buttons if tab dialog requests this */
1016
1017       if(isset($this->dialog->current)){
1018
1019         $obj = $this->dialog->by_object[$this->dialog->current];
1020
1021         if((isset($obj->is_dialog) && (!$obj->is_dialog)) || (isset($obj->dialog) && (!$obj->dialog))){
1022
1023           $display.= "<p style=\"text-align:right\">\n";
1024           if(!$this->no_save){
1025             $display.= "<input type=\"submit\" name=\"edit_finish\" style=\"width:80px\" value=\"".msgPool::okButton()."\">\n";
1026             $display.= "&nbsp;\n";
1027             if ($this->dn != "new"){
1028               $display.= "<input type=submit name=\"edit_apply\" value=\"".msgPool::applyButton()."\">\n";
1029               $display.= "&nbsp;\n";
1030             }
1031           }
1032           $display.= "<input type=\"submit\" name=\"edit_cancel\" value=\"".msgPool::cancelButton()."\">\n";
1033           $display.= "</p>";
1034         }elseif(!isset($this->dialog->current)){
1035           $display.= "<p style=\"text-align:right\">\n";
1036           $display.= "<input type=\"submit\" name=\"edit_continue\" value=\""._("Continue")."\">&nbsp;";
1037           $display.= "<input type=\"submit\" name=\"edit_cancel\" value=\"".msgPool::cancelButton()."\">\n";
1038           $display.= "</p>";
1039         }
1040       }else{
1041         $display.= "<p style=\"text-align:right\">\n";
1042         $display.= "<input type=\"submit\" name=\"edit_continue\" value=\""._("Continue")."\">&nbsp;";
1043         $display.= "<input type=\"submit\" name=\"edit_cancel\" value=\"".msgPool::cancelButton()."\">\n";
1044         $display.= "</p>";
1045
1046       }
1047       return($display);
1048                 }
1049
1050
1051     /****************
1052       Dialog display
1053      ****************/
1054
1055     /* Check if there is a snapshot dialog open */
1056     $base = $this->fai_base;
1057     if($str = $this->showSnapshotDialog($base,$this->get_used_snapshot_bases(),$this)){
1058       return($str);
1059     }
1060
1061     /* Display dialog with system list */
1062     $this->reload();
1063     $this->DivListFai->parent = &$this;
1064     $this->DivListFai->execute();
1065     $this->DivListFai->setEntries($this->objects);
1066     return($this->DivListFai->Draw());
1067         }
1068
1069
1070   /* Return departments, that will be included within snapshot detection */
1071   function get_used_snapshot_bases()
1072   {
1073     $tmp = array();
1074     $types = array("faiPartitionRDN","faiScriptRDN","faiTemplateRDN","faiHookRDN","faiProfileRDN","faiVariableRDN","faiPackageRDN");
1075     foreach($types as $type){
1076       $tmp[] = get_ou($type).$this->fai_release;
1077     }
1078     return($tmp);
1079   }
1080
1081
1082   /* Get available branches for current base */
1083   function getBranches($base = false,$prefix = "")
1084   {
1085     $ret = array("/"=>$this->fai_base);
1086     $ldap = $this->config->get_ldap_link();
1087     if(!$base){
1088       $base = $this->fai_base;
1089     }
1090     $tmp = FAI::get_all_releases_from_base($base,true);
1091     foreach($tmp as $dn => $name){
1092       $ret[$name]=$dn;
1093     }
1094     ksort($ret);
1095     $ret = array_flip($ret);
1096
1097     return ($ret);
1098   }
1099
1100
1101   function list_get_selected_items()
1102   {
1103     $ids = array();
1104     foreach($_POST as $name => $value){
1105       if(preg_match("/^item_selected_[0-9]*$/",$name)){
1106         $id   = preg_replace("/^item_selected_/","",$name);
1107         $ids[$id] = $id;
1108       }
1109     }
1110     return($ids);
1111   }
1112
1113
1114   /* reload list of objects */
1115   function reload()
1116   {
1117     /* Variable initialisation */
1118     $str            = "";
1119     $Regex          = $this->DivListFai->Regex;
1120     $this->objects  = array();
1121
1122     /* Get base */
1123     $base = $this->fai_base;
1124     if($this->fai_release != $this->fai_base){
1125       $br = $this->getBranches();
1126       if(isset($br[$this->fai_release])){
1127         $base = $this->fai_release;
1128       }else{
1129         $base = $this->fai_base;
1130       }
1131     }
1132     $this->base = $base;
1133     $this->set_acl_base($this->base);
1134
1135     $this->lock_type = FAI::get_release_tag(FAI::get_release_dn($base));
1136
1137     /* Create a new list of FAI object
1138      * Generate List of Partitions,Hooks,Scripts,Templates,Profiles ...
1139      */
1140     $ObjectTypes = array(
1141         "FAIpartitionTable"  => array("OU"=> get_ou('faiPartitionRDN') , "CHKBOX"=>"ShowPartitions"  ,"ACL" => "faiPartitionTable"),
1142         "FAIpackageList"     => array("OU"=> get_ou('faiPackageRDN')   , "CHKBOX"=>"ShowPackages"    ,"ACL" => "faiPackage"),
1143         "FAIscript"          => array("OU"=> get_ou('faiScriptRDN')    , "CHKBOX"=>"ShowScripts"     ,"ACL" => "faiScript"),
1144         "FAIvariable"        => array("OU"=> get_ou('faiVariableRDN')  , "CHKBOX"=>"ShowVariables"   ,"ACL" => "faiVariable"),
1145         "FAIhook"            => array("OU"=> get_ou('faiHookRDN')      , "CHKBOX"=>"ShowHooks"       ,"ACL" => "faiHook"),
1146         "FAIprofile"         => array("OU"=> get_ou('faiProfileRDN')   , "CHKBOX"=>"ShowProfiles"    ,"ACL" => "faiProfile"),
1147         "FAItemplate"        => array("OU"=> get_ou('faiTemplateRDN')  , "CHKBOX"=>"ShowTemplates"   ,"ACL" => "faiTemplate"));
1148
1149     $filter = "";
1150     foreach($ObjectTypes as $key => $data){
1151       if($this->DivListFai->$data['CHKBOX']){
1152         $filter.= "(objectClass=".$key.")";
1153       }
1154     }
1155     $filter = "(&(|".$filter.")(cn=$Regex))";
1156
1157     /* Get resolved release dependencies */
1158     $tmp = FAI::get_all_objects_for_given_base($base,$filter);
1159
1160     /* Ge listed ldap objects */
1161     $ldap = $this->config->get_ldap_link();
1162     $ldap->cd($this->config->current['BASE']);
1163
1164     foreach($tmp as $entry){
1165
1166       /* Get some more informations about the object */
1167       $ldap->cat($entry['dn'], array("cn","description","objectClass","FAIclass","FAIstate","objectClass"));
1168       $object  = $ldap->fetch();
1169
1170       /* Walk through possible types */
1171       foreach($ObjectTypes as $type => $rest){
1172
1173         $acl = $this->ui->get_permissions($object['dn'],"fai/".$rest ['ACL']);
1174
1175         if(in_array($type,$object['objectClass']) && preg_match("/r/",$acl)){
1176
1177           /* Prepare object */
1178           unset($object['objectClass']['count']);
1179           if(!isset($object['description'][0])){
1180             $object['description'][0]="";
1181           }
1182
1183           /* Clean up object informations */
1184           $obj                  = array();
1185           $obj['cn']                          = $object['cn'][0];
1186           $obj['dn']                          = $object['dn'];
1187           $obj['acl']                       = $acl;
1188           $obj['class']                           = $rest ['ACL'];
1189           $obj['FAIstate']      = $entry['FAIstate'];
1190           $obj['description']   = $object['description'][0];
1191           $obj['objectClass']   = $object['objectClass'];
1192
1193           $this->objects[strtolower($obj['cn']).$obj['cn'].$type] = $obj;
1194           $this->objects[strtolower($obj['cn']).$obj['cn'].$type]['type']=$type;
1195         }
1196                         }
1197                 }
1198
1199     /*  Append opsi objects, if opsi is available and if we are on the fai_base
1200      */
1201     if($this->opsi instanceof opsi && $this->opsi->enabled()){
1202       $opsi_acl = $this->ui->get_permissions($base,"opsi/opsiProperties");
1203       if(preg_match("/r/",$opsi_acl)){
1204         $err = FALSE;
1205         if(!$err && $this->DivListFai->ShowOpsiNetboot){
1206           $n_pro = $this->opsi->get_netboot_products();
1207           $err |= $this->opsi->is_error();
1208           foreach($n_pro as $name => $data){
1209             $entry = array("cn" => $name,
1210                 "description" => $data['DESC'],
1211                 "type" => "opsi_netboot");
1212             $this->objects[$name."_opsi_netboot"] = $entry;
1213           }
1214         }
1215         if(!$err && $this->DivListFai->ShowOpsiLocal){
1216           $l_pro = $this->opsi->get_local_products();
1217           $err |= $this->opsi->is_error();
1218           foreach($l_pro as $name => $data){
1219             $entry = array("cn" => $name,
1220                 "description" => $data['DESC'],
1221                 "type" => "opsi_local");
1222             $this->objects[$name."_opsi_local"] = $entry;
1223           }
1224         }
1225         if($err){
1226           msg_dialog::display(_("Error"),msgPool::siError($this->opsi->get_error()),ERROR_DIALOG);
1227         }
1228       }
1229     }
1230
1231                 ksort($this->objects);
1232                 reset ($this->objects);
1233
1234                 /* use numeric index, thats a bit more secure */
1235                 $tmp0 = array();
1236                 foreach($this->objects as $obj){
1237                         $tmp0[]= $obj;
1238                 }
1239                 $this->objects = array();
1240                 $this->objects = $tmp0;
1241         }
1242
1243         function remove_lock()
1244         {
1245                 if (isset($this->dn)){
1246                         del_lock ($this->dn);
1247                 }
1248     if(isset($this->dns) && is_array($this->dns) && count($this->dns)){
1249       del_lock ($this->dns);
1250     }
1251         }
1252
1253         function get_type($array){
1254                 if(in_array("FAIpartitionTable",$array['objectClass'])){
1255                         return(array("tabsPartition","faiPartitionTable","FAIPARTITIONTABS"));
1256                 }
1257                 if(in_array("FAIscript",$array['objectClass'])){
1258                         return(array("tabsScript","faiScript","FAISCRIPTTABS"));
1259                 }
1260                 if(in_array("FAItemplate",$array['objectClass'])){
1261                         return(array("tabsTemplate","faiTemplate","FAITEMPLATETABS"));
1262                 }
1263                 if(in_array("FAIhook",$array['objectClass'])){
1264                         return(array("tabsHook","faiHook","FAIHOOKTABS"));
1265                 }
1266                 if(in_array("FAIvariable",$array['objectClass'])){
1267                         return(array("tabsVariable","faiVariable","FAIVARIABLETABS"));
1268                 }
1269                 if(in_array("FAIprofile",$array['objectClass'])){
1270                         return(array("tabsProfile","faiProfile","FAIPROFILETABS"));
1271                 }
1272
1273                 if(in_array("FAIpackageList",$array['objectClass'])){
1274                         return(array("tabsPackage","faiPackage","FAIPACKAGETABS"));
1275                 }
1276         }
1277
1278   function CheckNewBranchName($name,$base)
1279   {
1280     $f = $this->fai_release;
1281     if($name == ""){
1282       return(false);
1283     }elseif(in_array($name,$this->getBranches($f))) {
1284       return(false);
1285     }elseif(tests::is_department_name_reserved($name,$base)){
1286       return(false);
1287     }
1288     return(true);
1289   }
1290
1291   function save_object()
1292   {
1293     $this->DivListFai->save_object();
1294
1295     /* Get posted release */
1296     $r_releases = array_flip($this->getBranches());
1297     if(isset($_POST['fai_release']) && isset($r_releases[get_post('fai_release')])){
1298
1299       /* Ensure that we have a valid release selected */
1300       if(!isset($r_releases[get_post('fai_release')])){
1301         msg_dialog::display(_("Warning"),_("The selected release is not available anymore. All triggered actions are skipped."));
1302         $_POST = array();
1303         $plug =$_GET['plug'];
1304         $_GET  = array("plug" => $plug);
1305         $this->fai_release = $this->fai_base;
1306       }else{
1307         $this->fai_release = $r_releases[get_post('fai_release')];
1308       }
1309
1310       $fai_filter = session::get("fai_filter");
1311       $fai_filter['fai_release'] = $this->fai_release;
1312       session::set("fai_filter",$fai_filter);
1313     }
1314
1315     if(is_object($this->CopyPasteHandler)){
1316       $this->CopyPasteHandler->save_object();
1317     }
1318   }
1319
1320
1321   function copyPasteHandling_from_queue($s_action,$s_entry)
1322   {
1323     /* Check if Copy & Paste is disabled */
1324     if(!is_object($this->CopyPasteHandler)){
1325       return("");
1326     }
1327
1328     $ui = get_userinfo();
1329
1330     /* Add a single entry to queue */
1331     if($s_action == "copy"){
1332
1333       /* Cleanup object queue */
1334       $this->CopyPasteHandler->cleanup_queue();
1335       $entry    = $this->objects[$s_entry];
1336       $a_setup  = $this->get_type($entry);
1337       $dn = $entry['dn'];
1338
1339       if($ui->is_copyable($dn,"fai",$a_setup[1])){
1340         $this->CopyPasteHandler->add_to_queue($dn,$s_action,$a_setup[0],$a_setup[2],"fai");//$a_setup[1]);
1341       }
1342     }
1343
1344     /* Add entries to queue */
1345     if($s_action == "copy_multiple"){
1346
1347       /* Cleanup object queue */
1348       $this->CopyPasteHandler->cleanup_queue();
1349
1350       /* Add new entries to CP queue */
1351       foreach($this->list_get_selected_items() as $id){
1352
1353         /* Cleanup object queue */
1354         $entry    = $this->objects[$id];
1355         $a_setup  = $this->get_type($entry);
1356         $dn = $entry['dn'];
1357
1358         if($s_action == "copy_multiple" && $ui->is_copyable($dn,"fai",$a_setup[1])){
1359           $this->CopyPasteHandler->add_to_queue($dn,"copy",$a_setup[0],$a_setup[2],"fai");//$a_setup[1]);
1360         }
1361       }
1362     }
1363
1364     /* Start pasting entries */
1365     if($s_action == "editPaste" && !($this->lock_type == "freeze" && !$this->allow_freeze_object_attach)){
1366       $this->start_pasting_copied_objects = TRUE;
1367     }
1368
1369     /* Return C&P dialog */
1370     if($this->start_pasting_copied_objects && $this->CopyPasteHandler->entries_queued()){
1371
1372       /* Get dialog */
1373       $this->CopyPasteHandler->SetVar("parent",$this);
1374       $data = $this->CopyPasteHandler->execute();
1375
1376       FAI::save_release_changes_now();
1377
1378       /* Return dialog data */
1379       if(!empty($data)){
1380         return($data);
1381       }
1382     }
1383
1384     /* Automatically disable status for pasting */
1385     if(!$this->CopyPasteHandler->entries_queued()){
1386       $this->start_pasting_copied_objects = FALSE;
1387     }
1388     return("");
1389   }
1390
1391
1392   /* Check if the given FAI class is used in this release
1393    */
1394   static function check_class_name($oc,$name,$dn)
1395   {
1396     $base = FAI::get_release_dn($dn);
1397
1398     if($oc == "FAIprofile"){
1399       $f = "";
1400       $ocs = array("FAIprofile","FAItemplate","FAIhook","FAIpartitionTable","FAIpackageList","FAIscript","FAIvariable");
1401       foreach($ocs as $oc){
1402         $f .= "(objectClass=".$oc.")";
1403       }
1404       $res  = FAI::get_all_objects_for_given_base($base,"(|".$f.")",TRUE);
1405     }else{
1406       $res  = FAI::get_all_objects_for_given_base($base,"(objectClass=".$oc.")",TRUE);
1407     }
1408     $delete = array();
1409     $used   = array();
1410     foreach($res as $object){
1411       $used[$object['cn'][0]]= $object['cn'][0];
1412     }
1413     return($used);
1414   }
1415
1416
1417   /* Return plugin informations for acl handling */
1418   static function plInfo()
1419   {
1420     return (array(
1421           "plShortName"   => _("FAI releases"),
1422           "plDescription" => _("FAI release management"),
1423           "plSelfModify"  => FALSE,
1424           "plDepends"     => array(),
1425           "plPriority"    => 0,
1426           "plSection"     => array("administration"),
1427           "plCategory"    => array("fai"=> array("description" => _("FAI"),
1428                                                  "objectClass" => "FAIclass")),
1429           "plProvidedAcls"=> array()));
1430   }
1431 }
1432 // vim:tabstop=2:expandtab:shiftwidth=2:filetype=php:syntax:ruler:
1433 ?>