plugins/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 require "tabsPartition.inc";
  22 require "tabsVariable.inc";
  23 require "tabsHook.inc";
  24 require "tabsTemplate.inc";
  25 require "tabsScript.inc";
  26 require "tabsProfile.inc";
  27 require "tabsPackage.inc";
  28
  29
  30 class faiManagement extends plugin
  31 {
  32         /* Definitions */
  33         var $plHeadline                 = "FAI";
  34         var $plDescription              = "Fully Automatic Installation - management";
  35
  36         /* CLI vars */
  37         var $cli_summary                  = "Handling of FAI entries";
  38         var $cli_description    = "This plugin represents a management tool\n
  39                 which allows us to manage all needed attributes for fully automatic installations (FAI)";
  40         var $cli_parameters             = array("eins" => "Eins ist toll", "zwei" => "Zwei ist noch besser");
  41
  42         /* Headpage attributes */
  43   var $lock_type    = "";    // should be branch/freeze
  44   var $lock_name    = "";
  45   var $lock_dn      = "";
  46
  47         /* attribute list for save action */
  48         var $attributes         = array("lock_type","lock_name","lock_dn");     //      Attributes Managed by this plugin
  49         var $objectclasses= array();    //      ObjectClasses which the attributes are related to
  50         var $dialog                             = array();      //      This object contains every dialog we have currently opened
  51
  52         var $objects                    = array();      //      This array contains all available objects shown in divlist
  53         var $is_dialog          = false;
  54
  55   var $dispNewBranch= false;
  56   var $dispNewFreeze= false;
  57
  58   var $DivListFai;
  59
  60         /* construction/reconstruction
  61          */
  62         function faiManagement ($config, $ui)
  63         {
  64                 /* Set defaults */
  65                 $this->dn                       = "";
  66                 $this->config   = $config;
  67                 $this->ui                       = $ui;
  68
  69     /* Creat dialog object */
  70     $this->DivListFai = new divListFai($this->config,$this);
  71         }
  72
  73         function execute()
  74         {
  75     /* Call parent execute */
  76     plugin::execute();
  77
  78     /* Initialise vars and smarty */
  79                 $smarty         = get_smarty();
  80                 $smarty->assign("BranchName","");
  81
  82                 $display        = "";
  83     $s_action   = "";
  84                 $s_entry        = "";
  85
  86     /* If an entry was locked, these vars will be stored in a session to allow direct edit */
  87     $_SESSION['LOCK_VARS_TO_USE'] = array("/^edit_entry$/","/^id$/","/^entry_edit_/","/^entry_delete_/");
  88
  89
  90     /****************
  91       Handle posts
  92      ****************/
  93
  94                 /* Check ImageButton posts
  95                  * Create new tab ich new_xx is posted
  96                  */
  97     $posts = array( "/remove_branch/"=>"remove_branch",    "/branch_branch/"=>"branch_branch",
  98                     "/freeze_branch/"=>"freeze_branch",    "/create_partition/i"=>"new_partition",
  99                     "/create_script/i"=>"new_script",      "/create_hook/i"=>"new_hook",
 100                     "/create_variable/i"=>"new_variable",  "/create_template/i"=>"new_template",
 101                     "/create_package/i"=>"new_package",    "/create_profile/i"=>"new_profile",
 102                     "/edit_continue/"=>"select_class_name_finished");
 103
 104                 foreach($_POST as $name => $value){
 105       foreach($posts as $reg => $act ){
 106         if(preg_match($reg,$name)){
 107           $s_action = $act;
 108         }
 109       }
 110                         if(preg_match("/^entry_edit_.*/",$name)){
 111                                 $s_entry = preg_replace("/^entry_edit_/","",$name);
 112                                 $s_entry = preg_replace("/_.*$/","",$s_entry);
 113                                 $s_action = "edit";
 114                         }elseif(preg_match("/^entry_delete_.*/",$name)){
 115                                 $s_entry = preg_replace("/^entry_delete_/","",$name);
 116                                 $s_entry = preg_replace("/_.*$/","",$s_entry);
 117         $s_action = "delete";
 118       }
 119     }
 120
 121                 if(isset($_GET['edit_entry'])){
 122                         $s_entry = $_GET['edit_entry'];
 123                         $s_action = "edit";
 124                 }
 125
 126     if((isset($_POST['CancelBranchName'])) || (isset($_POST['CloseIFrame']))){
 127       $this->dispNewBranch = false;
 128       $this->dispNewFreeze = false;
 129     }
 130
 131
 132     /****************
 133       Delete confirme dialog
 134      ****************/
 135
 136                 if ($s_action=="delete"){
 137
 138                         /* Get 'dn' from posted termlinst */
 139                         $this->dn= $this->objects[$s_entry]['dn'];
 140
 141                         /* Load permissions for selected 'dn' and check if
 142                            we're allowed to remove this 'dn' */
 143                         $acl= get_permissions ($this->dn, $this->ui->subtreeACL);
 144                         $this->acl= get_module_permission($acl, "FAIclass", $this->dn);
 145                         if (chkacl($this->acl, "delete") == ""){
 146
 147                                 /* Check locking, save current plugin in 'back_plugin', so the dialog knows where to return. */
 148                                 if (($user= get_lock($this->dn)) != ""){
 149                                         return(gen_locked_message ($user, $this->dn));
 150                                 }
 151
 152                                 /* Lock the current entry, so nobody will edit it during deletion */
 153                                 add_lock ($this->dn, $this->ui->dn);
 154                                 $smarty->assign("warning", sprintf(_("You're about to delete all information about the FAI class at '%s'."), @LDAP::fix($this->dn)));
 155                                 return($smarty->fetch(get_template_path('remove.tpl', TRUE)));
 156                         } else {
 157
 158                                 /* Obviously the user isn't allowed to delete. Show message and
 159                                    clean session. */
 160                                 print_red (_("You are not allowed to delete this component!"));
 161                         }
 162                 }
 163
 164
 165     /****************
 166       Delete aborted
 167      ****************/
 168
 169                 /* Delete canceled? */
 170                 if (isset($_POST['delete_cancel'])){
 171                         del_lock ($this->dn);
 172                 }
 173
 174
 175     /****************
 176       Delete confirmed
 177      ****************/
 178
 179                 /* Deltetion was confirmed, so delete this entry
 180                  */
 181                 if (isset($_POST['delete_terminal_confirm'])){
 182
 183                         /* Some nice guy may send this as POST, so we've to check
 184                            for the permissions again. */
 185                         if (chkacl($this->acl, "delete") == ""){
 186
 187                                 /* Find out more about the object type */
 188                                 $ldap     = $this->config->get_ldap_link();
 189                                 $ldap->cat($this->dn, array('objectClass'));
 190                                 $attrs  = $ldap->fetch();
 191                                 $type     = $this->get_type($attrs);
 192                                 $this->dialog = new $type[0]($this->config,     $this->config->data['TABS'][$type[2]], $this->dn);
 193                                 $this->dialog->set_acl(array($this->acl));
 194
 195                                 $this->dialog->by_object[$type[1]]->remove_from_parent ();
 196                                 unset ($this->dialog);
 197                                 gosa_log ("FAI class '".$this->dn."' has been tagged as removed");
 198                                 $this->dialog= NULL;
 199         $to_del = clean_up_releases($this->dn);
 200         save_release_changes_now();
 201
 202         foreach($to_del as $dn){
 203           $ldap->rmdir_recursive($dn);
 204           gosa_log(sprintf(_("Release cleanup : Removing object (tagged as remvoed) that is no longer in use '%s'."),$dn));
 205         }
 206
 207                         } else {
 208
 209                                 /* Normally this shouldn't be reached, send some extra
 210                                    logs to notify the administrator */
 211                                 print_red (_("You are not allowed to delete this component!"));
 212                                 gosa_log ("Warning: '".$this->ui->uid."' tried to trick system ".
 213                                                 "deletion.");
 214                         }
 215
 216                         /* Remove lock file after successfull deletion */
 217                         del_lock ($this->dn);
 218                 }
 219
 220
 221     /****************
 222       Edit entry
 223      ****************/
 224
 225                 if(($s_action == "edit") && (!isset($this->dialog->config))){
 226                         $entry    = $this->objects[$s_entry];
 227                         $a_setup  = $this->get_type($entry);
 228                         $this->dn = $entry['dn'];
 229
 230                         /* Check locking, save current plugin in 'back_plugin', so the dialog knows where to return. */
 231                         if (($user= get_lock($this->dn)) != ""){
 232                                 return(gen_locked_message ($user, $this->dn));
 233                         }
 234                         add_lock ($this->dn, $this->ui->dn);
 235
 236                         $this->dialog     = new $a_setup[0]($this->config,$this->config->data['TABS'][$a_setup[2]],$this->dn);
 237                         $this->is_dialog  = true;
 238
 239       if($entry['FAIstate'] == "freeze"){
 240         $this->dialog->set_acl(array("*none*"))  ;
 241       }
 242                         $_SESSION['objectinfo'] = $this->dn;
 243                 }
 244
 245
 246     /*  Branch handling
 247         09.01.2006
 248     */
 249
 250     /****************
 251       Remove branch
 252      ****************/
 253
 254     /* Remove branch
 255      */
 256     if($s_action == "remove_branch"){
 257       $base= $this->DivListFai->selectedBranch;
 258
 259       /* Load permissions for selected 'dn' and check if
 260          we're allowed to remove this 'dn' */
 261       $acl= get_permissions ($this->DivListFai->selectedBase, $this->ui->subtreeACL);
 262       $this->acl= get_module_permission($acl, "FAIclass", $base);
 263       if (chkacl($this->acl, "delete") == ""){
 264         $smarty->assign("info", sprintf(_("You're about to delete a fai branch / freeze  '%s'."), $this->DivListFai->selectedBranch));
 265         return($smarty->fetch(get_template_path('remove_branch.tpl',TRUE)));
 266       } else {
 267         print_red (_("You are not allowed to delete this release!"));
 268       }
 269     }
 270
 271
 272     /****************
 273       Remove branch confirmed
 274      ****************/
 275
 276     if(isset($_POST['delete_branch_confirm'])){
 277       $bb =  $this->DivListFai->selectedBranch;
 278       if(!isset($ldap)){
 279         $ldap = $this->config->get_ldap_link();
 280       }
 281
 282       $br = $this->getBranches();
 283
 284       if(isset($br[$bb])){
 285         $name = $br[$bb];
 286         $ldap->cd($bb);
 287         $ldap->recursive_remove();
 288         $ldap->cd(preg_replace('/,ou=fai,ou=configs,ou=systems,/', ',ou=apps,', $bb));
 289         $ldap->recursive_remove();
 290         $this->DivListFai->selectedBranch = "main";
 291
 292         /* Post remove */
 293         $this->lock_name   = $name;
 294         $this->lock_dn     = $bb;
 295         $this->postremove();
 296       }
 297     }
 298
 299
 300     /****************
 301       Create a new branch "insert Name"
 302      ****************/
 303
 304     if((isset($_POST['UseBranchName']))&&(($this->dispNewBranch)||($this->dispNewFreeze))){
 305       $_SESSION['LASTPOST'] = $_POST;
 306
 307       if($this->dispNewBranch){
 308         $type = "branch";
 309       }else{
 310         $type = "freeze";
 311       }
 312
 313       /* Check branch name */
 314       $name = $_POST['BranchName'];
 315       $is_ok = true;
 316       $smarty->assign("BranchName",$name);
 317       $base= "ou=fai,ou=configs,ou=systems,".$this->DivListFai->selectedBase;
 318
 319       /* Check used characters */
 320       if(preg_match("/[^0-9a-z \ö\ä\ü\.-_:,]/i",$name)){
 321         if($type == "branch"){
 322           print_red(_("Specified branch name is invalid."));
 323         }else{
 324           print_red(_("Specified freeze name is invalid."));
 325         }
 326         $is_ok = false;
 327       }
 328
 329       /* Check if this name is already in use */
 330       if(!$this->CheckNewBranchName($_POST['BranchName'],$this->DivListFai->selectedBranch)){
 331         print_red(_("This name is already in use."));
 332         $is_ok = false;
 333       }
 334
 335       if($is_ok){
 336         $_SESSION['LASTPOST']['base'] = $base;
 337         $_SESSION['LASTPOST']['type'] = $type;
 338         $smarty->assign("iframe", true);
 339         $smarty->assign("plugID", $_GET['plug']);
 340         $display        = $smarty->fetch(get_template_path('faiNewBranch.tpl', TRUE, dirname(__FILE__)));
 341         return($display);
 342       }
 343     }
 344
 345
 346     /****************
 347       Create a new branch
 348      ****************/
 349
 350     if(isset($_GET['PerformBranch'])){
 351       /* Create it know */
 352       $this->dispNewBranch = false;
 353       $this->dispNewFreeze = false;
 354       $base = $_SESSION['LASTPOST']['base'];
 355       $_POST = $_SESSION['LASTPOST'];
 356       $name = $_POST['BranchName'];
 357
 358       $type = $_SESSION['LASTPOST']['type'];
 359       $ldap = $this->config->get_ldap_link();
 360
 361       $baseToUse = $base;
 362       if($this->DivListFai->selectedBranch != "main" ){
 363         $baseToUse = $this->DivListFai->selectedBranch;
 364       }
 365
 366       /* Create new Release name to be able to set faidebianRelease for FAIpackageList */
 367
 368       $CurrentReleases  = $this->getBranches();
 369       $NewReleaseName   = $name;
 370       if(isset($CurrentReleases[$this->DivListFai->selectedBranch])) {
 371         if($this->DivListFai->selectedBranch != "main"){
 372           $NewReleaseName = $CurrentReleases[$this->DivListFai->selectedBranch]."/".$name;
 373           $NewReleaseName = preg_replace("#\/#","/",$NewReleaseName);
 374         }else{
 375           $NewReleaseName   = $name;
 376         }
 377       }
 378
 379       $appsrc = preg_replace("/ou=fai,ou=configs,ou=systems,/","ou=apps,",$baseToUse);
 380       $appdst = preg_replace("/ou=fai,ou=configs,ou=systems,/","ou=apps,","ou=".$name.",".$baseToUse) ;
 381
 382       $mimesrc = preg_replace("/ou=fai,ou=configs,ou=systems,/","ou=mime,",$baseToUse);
 383       $mimedst = preg_replace("/ou=fai,ou=configs,ou=systems,/","ou=mime,","ou=".$name.",".$baseToUse) ;
 384
 385       /* Print header to have styles included */
 386       echo "<!-- headers.tpl-->".$smarty->fetch(get_template_path('headers.tpl'));
 387       echo "<body style='background-image:none;margin:3px;color:black'>";
 388
 389       /* Duplicate applications
 390        */
 391       $ldap->cd ($appdst);
 392       $ldap->recursive_remove();
 393       $ldap->cd ($this->config->current['BASE']);
 394       $ldap->copy_FAI_resource_recursive($appsrc,$appdst,$NewReleaseName,$type,true);
 395
 396       /* Duplicate mime types
 397        */
 398       $ldap->cd ($appdst);
 399       $ldap->recursive_remove();
 400       $ldap->cd ($this->config->current['BASE']);
 401       $ldap->copy_FAI_resource_recursive($mimesrc,$mimedst,$NewReleaseName,$type,true);
 402
 403
 404       $attr = array();
 405       $attr['objectClass'] = array("organizationalUnit","FAIbranch");
 406       $attr['ou'] = $name;
 407       $ldap->cd($this->config->current['BASE']);
 408       $ldap->cd("ou=".$name.",".$baseToUse);
 409       $ldap->cat("ou=".$name.",".$baseToUse);
 410       if($ldap->count()){
 411         $ldap->modify($attr);
 412       }else{
 413         $ldap->add($attr);
 414       }
 415
 416       /* Duplicate fai objects
 417        */
 418 //      $ldap->cd ("ou=".$name.",".$baseToUse);
 419 //      $ldap->recursive_remove();
 420 //      $ldap->cd ($this->config->current['BASE']);
 421 //      $ldap->copy_FAI_resource_recursive($baseToUse,"ou=".$name.",".$baseToUse,$NewReleaseName,$type,true);
 422
 423       echo "<div style='width:100%;text-align:right;'><form name='form' method='post' action='?plug=".$_GET['plug']."' target='_parent'>
 424               <br><input type='submit' name='CloseIFrame' value='"._("Continue")."'>
 425             </form></div>";
 426
 427       /* Print footer to have valid html */
 428       echo "</body></html>";
 429
 430       $this->dispNewFreeze = false;
 431
 432       /* Postcreate */
 433
 434       /* Assign possible attributes */
 435       $this->lock_type  = $type;
 436       $this->lock_name  = $name;
 437       $this->lock_dn    = $baseToUse;
 438       $this->postcreate();
 439       exit();
 440     }
 441
 442
 443     /****************
 444       Display dialog to enter new Branch name
 445      ****************/
 446
 447     if(($s_action == "branch_branch")||($this->dispNewBranch)){
 448       $this->dispNewBranch=true;
 449       $smarty->assign("iframe",false);
 450                   $display      .= $smarty->fetch(get_template_path('faiNewBranch.tpl', TRUE, dirname(__FILE__)));
 451       return($display);
 452     }
 453
 454
 455     /****************
 456       Display dialog to enter new Freeze name
 457      ****************/
 458
 459     if(($s_action == "freeze_branch")||($this->dispNewFreeze)){
 460       $this->dispNewFreeze = true;
 461       $smarty->assign("iframe",false);
 462                   $display      .= $smarty->fetch(get_template_path('faiNewBranch.tpl', TRUE, dirname(__FILE__)));
 463       return($display);
 464     }
 465
 466
 467     /****************
 468       Create a new object
 469      ****************/
 470
 471     $types = array( "new_partition"     =>  "FAIpartitionTable",
 472                     "new_script"        =>  "FAIscript",
 473                     "new_hook"          =>  "FAIhook",
 474                     "new_variable"      =>  "FAIvariable",
 475                     "new_template"      =>  "FAItemplate",
 476                     "new_package"       =>  "FAIpackageList");
 477
 478     if(isset($types[$s_action])){
 479       $this->dialog = new askClassName($this->config,$this->dn,$this->ui,$types[$s_action]);
 480     }
 481
 482     /* New Profile */
 483     if($s_action == "new_profile"){
 484       $this->dn = "new" ;
 485       $a_setup= $this->get_type(array("objectClass"=>array("FAIprofile")));
 486
 487       $this->dialog = new $a_setup[0]($this->config,
 488           $this->config->data['TABS'][$a_setup[2]],$this->dn);
 489       $this->is_dialog = true;
 490     }
 491
 492
 493     /****************
 494       Get from ask class name dialog
 495      ****************/
 496
 497     if($s_action == "select_class_name_finished"){
 498       $this->dialog->save_object();
 499       if(count($this->dialog->check())!=0){
 500         foreach($this->dialog->check() as $msg){
 501           print_red($msg);
 502         }
 503       }else{
 504         $this->dn = "new" ;
 505         $a_setup= $this->get_type(array("objectClass"=>array($this->dialog->objectClass)));
 506         $name = $this->dialog->save();
 507
 508         $this->dialog = new $a_setup[0]($this->config,
 509             $this->config->data['TABS'][$a_setup[2]],$this->dn,$name);
 510         $this->dialog->by_object[$a_setup[1]]->cn = $name;
 511         $this->is_dialog = true;
 512       }
 513     }
 514
 515
 516     /****************
 517      Cancel dialogs
 518      ****************/
 519
 520                 if(isset($_POST['edit_cancel'])){
 521                         unset($this->dialog);
 522                         $this->dialog=NULL;
 523                         $this->is_dialog = false;
 524                         unset($_SESSION['objectinfo']);
 525                         del_lock ($this->dn);
 526                 }
 527
 528
 529     /****************
 530       Save sub dialogs
 531      ****************/
 532
 533                 /* This check if the given tab could be saved
 534                  * If it was possible to save it, remove dialog object.
 535                  * If it wasn't possible, show errors and keep dialog.
 536                  */
 537                 if((isset($_POST['edit_finish']) || isset($_POST['edit_apply'])) && (isset($this->dialog->config))){
 538                         $this->dialog->save_object();
 539       $msgs= $this->dialog->check();
 540                         if(count($msgs)!=0){
 541                                 foreach($msgs as $msg){
 542                                         print_red($msg);
 543                                 }
 544                         }else{
 545                                 $this->dialog->save();
 546         save_release_changes_now();
 547         if (!isset($_POST['edit_apply'])){
 548           del_lock ($this->dn);
 549           unset($this->dialog);
 550           $this->dialog=NULL;
 551           $this->is_dialog=false;
 552           unset($_SESSION['objectinfo']);
 553         }
 554                         }
 555                 }
 556
 557
 558     /****************
 559       Display currently open dialog
 560      ****************/
 561
 562                 /* If dialog is set, but $this->is_dialog==false, then
 563                  *  only the "abort" button is shown, this are dialogs that must not be saved.
 564                  * If is_dialog == true, we are currently editing tab objects.
 565                  *  Here we need both, save and cancel
 566                  */
 567
 568                 if(($this->dialog != NULL) && (isset($this->dialog->config))){
 569                         $display .= $this->dialog->execute();
 570                         /* Don't show buttons if tab dialog requests this */
 571                         if (((isset($this->dialog->current))&&($this->dialog->by_object[$this->dialog->current]->is_dialog))){
 572
 573                         }elseif(((isset($this->dialog->current))&&(!$this->dialog->by_object[$this->dialog->current]->is_dialog))){
 574                                 $display.= "<p style=\"text-align:right\">\n";
 575                                 $display.= "<input type=\"submit\" name=\"edit_finish\" style=\"width:80px\" value=\""._("Ok")."\">\n";
 576                                 $display.= "&nbsp;\n";
 577         if ($this->dn != "new"){
 578           $display.= "<input type=submit name=\"edit_apply\" value=\""._("Apply")."\">\n";
 579           $display.= "&nbsp;\n";
 580         }
 581                                 $display.= "<input type=\"submit\" name=\"edit_cancel\" value=\""._("Cancel")."\">\n";
 582                                 $display.= "</p>";
 583                         }elseif(!isset($this->dialog->current)){
 584                                 $display.= "<p style=\"text-align:right\">\n";
 585                                 $display.= "<input type=\"submit\" name=\"edit_continue\" value=\""._("Continue")."\">&nbsp;";
 586                                 $display.= "<input type=\"submit\" name=\"edit_cancel\" value=\""._("Cancel")."\">\n";
 587                                 $display.= "</p>";
 588                         }
 589                         return($display);
 590                 }
 591
 592
 593     /****************
 594       Dialog display
 595      ****************/
 596
 597     /* Check if there is a snapshot dialog open */
 598     $base = $this->DivListFai->selectedBase;
 599     if($str = $this->showSnapshotDialog($base,$this->get_used_snapshot_bases())){
 600       return($str);
 601     }
 602
 603     /* Display dialog with system list */
 604     $this->DivListFai->parent = $this;
 605     $this->DivListFai->execute();
 606     $this->DivListFai->AddDepartments($this->DivListFai->selectedBase,4);
 607     $this->reload();
 608     $this->DivListFai->setEntries($this->objects);
 609     return($this->DivListFai->Draw());
 610         }
 611
 612
 613   /* Return departments, that will be included within snapshot detection */
 614   function get_used_snapshot_bases()
 615   {
 616     $tmp = array();
 617     $types = array("hooks","scripts","disk","packages","profiles","templates","variables");
 618     foreach($types as $type){
 619       if($this->DivListFai->selectedBranch == "main"){
 620         $tmp[] = "ou=".$type.",ou=fai,ou=configs,ou=systems,".$this->DivListFai->selectedBase;
 621       }else{
 622         $tmp[] = "ou=".$type.",".$this->DivListFai->selectedBranch;
 623       }
 624     }
 625     return($tmp);
 626   }
 627
 628
 629   /* Get available branches for current base */
 630   function getBranches($base = false,$prefix = "")
 631   {
 632     $ret = array("main"=>"/");
 633     $ldap = $this->config->get_ldap_link();
 634     if(!$base){
 635       $base= "ou=fai,ou=configs,ou=systems,".$_SESSION['CurrentMainBase'];
 636     }
 637     $ldap->ls("(objectClass=FAIbranch)",$base);
 638     while($attrs = $ldap->fetch()){
 639       if((isset($attrs['ou']))&&($attrs['dn']!=$base)){
 640         $ret[$attrs['dn']]= $prefix.$attrs['ou'][0];
 641         $ret = array_merge($ret,$this->getBranches($attrs['dn'],"".$prefix.$attrs['ou'][0]."/"));
 642       }
 643     }
 644
 645     return ($ret);
 646   }
 647
 648
 649
 650   /* reload list of objects */
 651   function reload()
 652   {
 653     /* Variable initialisation */
 654     $str            = "";
 655     $Regex          = $this->DivListFai->Regex;
 656     $this->objects  = array();
 657
 658     /* Get base */
 659     $base = "ou=fai,ou=configs,ou=systems,".$this->DivListFai->selectedBase;
 660     if($this->DivListFai->selectedBranch != "main"){
 661       $br = $this->getBranches();
 662       if(isset($br[$this->DivListFai->selectedBranch])){
 663         $base = $this->DivListFai->selectedBranch;
 664       }else{
 665         $base = "ou=fai,ou=configs,ou=systems,".$this->DivListFai->selectedBase;
 666       }
 667     }
 668
 669     /* Get resolved release dependencies */
 670     $tmp = get_all_objects_for_given_base($base,"(&(|(objectClass=FAIpartitionTable)(objectClass=FAIpackageList)(objectClass=FAIscript)
 671       (objectClass=FAIvariable)(objectClass=FAIhook)(objectClass=FAIprofile)(objectClass=FAItemplate))(cn=$Regex))");
 672
 673     /* Create a new list of FAI object
 674      * Generate List of Partitions,Hooks,Scripts,Templates,Profiles ...
 675      */
 676     $ObjectTypes = array(
 677         "FAIpartitionTable"  => array("OU"=>"ou=disk,"        , "CHKBOX"=>"ShowPartitions"),
 678         "FAIpackageList"     => array("OU"=>"ou=packages,"    , "CHKBOX"=>"ShowPackages"),
 679         "FAIscript"          => array("OU"=>"ou=scripts,"     , "CHKBOX"=>"ShowScripts"),
 680         "FAIvariable"        => array("OU"=>"ou=variables,"   , "CHKBOX"=>"ShowVariables"),
 681         "FAIhook"            => array("OU"=>"ou=hooks,"       , "CHKBOX"=>"ShowHooks"),
 682         "FAIprofile"         => array("OU"=>"ou=profiles,"    , "CHKBOX"=>"ShowProfiles"),
 683         "FAItemplate"        => array("OU"=>"ou=templates,"   , "CHKBOX"=>"ShowTemplates"));
 684
 685     /* Ge listed ldap objects */
 686     $ldap = $this->config->get_ldap_link();
 687     $ldap->cd($this->config->current['BASE']);
 688     foreach($tmp as $entry){
 689
 690       /* Get some more informations about the object */
 691       $ldap->cat($entry['dn'], array("cn","description","objectClass","FAIclass","FAIstate","objectClass"));
 692       $object  = $ldap->fetch();
 693
 694       /* Walk through possible types */
 695       foreach($ObjectTypes as $type => $rest){
 696
 697         /* Skip all unchecked types */
 698         if(! $this->DivListFai->$rest['CHKBOX']){
 699           continue;
 700         }
 701
 702         if(in_array($type,$object['objectClass'])){
 703
 704           /* Prepare object */
 705           unset($object['objectClass']['count']);
 706           if(!isset($object['description'][0])){
 707             $object['description'][0]="";
 708           }
 709
 710           /* Clean up object informations */
 711           $obj['cn']                          = $object['cn'][0];
 712           $obj['dn']                          = $object['dn'];
 713           $obj['description']   = $object['description'][0];
 714           $obj['objectClass']   = $object['objectClass'];
 715
 716           /* Append type to this string, to be able to check if the selected
 717            * entry is of type 'freeze' or 'branch'
 718            */
 719           if(isset($object['FAIstate'])){
 720             $obj['FAIstate'] = $object['FAIstate'][0];
 721             $str.="|".$obj['FAIstate'];
 722           }else{
 723             $obj['FAIstate'] ="";
 724           }
 725           $this->objects[strtolower($obj['cn']).$obj['cn'].$type] = $obj;
 726           $this->objects[strtolower($obj['cn']).$obj['cn'].$type]['type']=$type;
 727         }
 728                         }
 729                 }
 730
 731     /* Tell class what we have currently opened
 732         'main' has type '' */
 733     if(preg_match("/freeze/",$str)){
 734       $this->lock_type = "freeze";
 735     }elseif(preg_match("/branch/",$str)){
 736       $this->lock_type = "branch";
 737     }else{
 738       $this->lock_type = "";
 739     }
 740
 741                 ksort($this->objects);
 742                 reset ($this->objects);
 743
 744                 /* use numeric index, thats a bit more secure */
 745                 $tmp0 = array();
 746                 foreach($this->objects as $obj){
 747                         $tmp0[]= $obj;
 748                 }
 749                 $this->objects = array();
 750                 $this->objects = $tmp0;
 751         }
 752
 753         function remove_lock()
 754         {
 755                 if (isset($this->dn)){
 756                         del_lock ($this->dn);
 757                 }
 758         }
 759
 760         function get_type($array){
 761                 if(in_array("FAIpartitionTable",$array['objectClass'])){
 762                         return(array("tabsPartition","faiPartitionTable","FAIPARTITIONTABS"));
 763                 }
 764                 if(in_array("FAIscript",$array['objectClass'])){
 765                         return(array("tabsScript","faiScript","FAISCRIPTTABS"));
 766                 }
 767                 if(in_array("FAItemplate",$array['objectClass'])){
 768                         return(array("tabsTemplate","faiTemplate","FAITEMPLATETABS"));
 769                 }
 770                 if(in_array("FAIhook",$array['objectClass'])){
 771                         return(array("tabsHook","faiHook","FAIHOOKTABS"));
 772                 }
 773                 if(in_array("FAIvariable",$array['objectClass'])){
 774                         return(array("tabsVariable","faiVariable","FAIVARIABLETABS"));
 775                 }
 776                 if(in_array("FAIprofile",$array['objectClass'])){
 777                         return(array("tabsProfile","faiProfile","FAIPROFILETABS"));
 778                 }
 779
 780                 if(in_array("FAIpackageList",$array['objectClass'])){
 781                         return(array("tabsPackage","faiPackage","FAIPACKAGETABS"));
 782                 }
 783         }
 784
 785   function CheckNewBranchName($name,$base)
 786   {
 787     $f = $this->DivListFai->selectedBranch;
 788     if(empty($name)){
 789       return(false);
 790     }elseif(in_array($name,$this->getBranches($f))) {
 791       return(false);
 792     }elseif(empty($name)){
 793       return(false);
 794     }elseif(is_department_name_reserved($name,$base)){
 795       return(false);
 796     }
 797     return(true);
 798   }
 799
 800   function save_object()
 801   {
 802     $this->DivListFai->save_object();
 803   }
 804
 805 }
 806 // vim:tabstop=2:expandtab:shiftwidth=2:filetype=php:syntax:ruler:
 807 ?>