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     $type_acl_mapping = array(
 133         "FAIpartitionTable"  => "faiPartitionTable",
 134         "FAIpackageList"     => "faiPackage",
 135         "FAIscript"          => "faiScript",
 136         "FAIvariable"        => "faiVariable",
 137         "FAIhook"            => "faiHook",
 138         "FAIprofile"         => "faiProfile",
 139         "FAItemplate"        => "faiTemplate");
 140
 141     /****************
 142       Delete confirme dialog
 143      ****************/
 144
 145                 if ($s_action=="delete"){
 146
 147                         /* Load permissions for selected 'dn' and check if
 148                            we're allowed to remove this 'dn' */
 149       $acl  = $this->ui->get_permissions($this->dn,"fai/".$type_acl_mapping[$this->objects[$s_entry]['type']]);
 150       if(preg_match("/d/",$acl)){
 151
 152         /* Get 'dn' from posted termlinst */
 153         $this->dn= $this->objects[$s_entry]['dn'];
 154
 155                                 /* Check locking, save current plugin in 'back_plugin', so the dialog knows where to return. */
 156                                 if (($user= get_lock($this->dn)) != ""){
 157                                         return(gen_locked_message ($user, $this->dn));
 158                                 }
 159
 160                                 /* Lock the current entry, so nobody will edit it during deletion */
 161                                 add_lock ($this->dn, $this->ui->dn);
 162                                 $smarty->assign("warning", sprintf(_("You're about to delete all information about the FAI class at '%s'."), @LDAP::fix($this->dn)));
 163                                 return($smarty->fetch(get_template_path('remove.tpl', TRUE)));
 164                         } else {
 165
 166                                 /* Obviously the user isn't allowed to delete. Show message and
 167                                    clean session. */
 168                                 print_red (_("You are not allowed to delete this component!"));
 169                         }
 170                 }
 171
 172
 173     /****************
 174       Delete aborted
 175      ****************/
 176
 177                 /* Delete canceled? */
 178                 if (isset($_POST['delete_cancel'])){
 179                         del_lock ($this->dn);
 180                 }
 181
 182
 183     /****************
 184       Delete confirmed
 185      ****************/
 186
 187                 /* Deltetion was confirmed, so delete this entry
 188                  */
 189                 if (isset($_POST['delete_terminal_confirm'])){
 190
 191                         /* Some nice guy may send this as POST, so we've to check
 192                            for the permissions again. */
 193       $acl  = $this->ui->get_permissions($this->dn,"fai/".$type_acl_mapping[$this->objects[$s_entry]['type']]);
 194       if(preg_match("/d/",$acl)){
 195
 196                                 /* Find out more about the object type */
 197                                 $ldap     = $this->config->get_ldap_link();
 198                                 $ldap->cat($this->dn, array('objectClass'));
 199                                 $attrs  = $ldap->fetch();
 200                                 $type     = $this->get_type($attrs);
 201                                 $this->dialog = new $type[0]($this->config,     $this->config->data['TABS'][$type[2]], $this->dn);
 202                                 $this->dialog->by_object[$type[1]]->remove_from_parent ();
 203                                 unset ($this->dialog);
 204                                 gosa_log ("FAI class '".$this->dn."' has been tagged as removed");
 205                                 $this->dialog= NULL;
 206         $to_del = clean_up_releases($this->dn);
 207         save_release_changes_now();
 208
 209         foreach($to_del as $dn){
 210           $ldap->rmdir_recursive($dn);
 211           gosa_log(sprintf(_("Release cleanup : Removing object (tagged as remvoed) that is no longer in use '%s'."),$dn));
 212         }
 213
 214                         } else {
 215
 216                                 /* Normally this shouldn't be reached, send some extra
 217                                    logs to notify the administrator */
 218                                 print_red (_("You are not allowed to delete this component!"));
 219                                 gosa_log ("Warning: '".$this->ui->uid."' tried to trick system ".
 220                                                 "deletion.");
 221                         }
 222
 223                         /* Remove lock file after successfull deletion */
 224                         del_lock ($this->dn);
 225                 }
 226
 227
 228     /****************
 229       Edit entry
 230      ****************/
 231
 232                 if(($s_action == "edit") && (!isset($this->dialog->config))){
 233                         $entry    = $this->objects[$s_entry];
 234                         $a_setup  = $this->get_type($entry);
 235                         $this->dn = $entry['dn'];
 236
 237                         /* Check locking, save current plugin in 'back_plugin', so the dialog knows where to return. */
 238                         if (($user= get_lock($this->dn)) != ""){
 239                                 return(gen_locked_message ($user, $this->dn));
 240                         }
 241                         add_lock ($this->dn, $this->ui->dn);
 242
 243                         $this->dialog     = new $a_setup[0]($this->config,$this->config->data['TABS'][$a_setup[2]],$this->dn);
 244                         $this->is_dialog  = true;
 245
 246       if($entry['FAIstate'] == "freeze"){
 247         #$this->dialog->set_acl(array("*none*"))  ;
 248         echo "Dawn it is freezed.";
 249       }
 250                         $_SESSION['objectinfo'] = $this->dn;
 251                 }
 252
 253
 254     /*  Branch handling
 255         09.01.2006
 256     */
 257
 258     /****************
 259       Remove branch
 260      ****************/
 261
 262     /* Remove branch
 263      */
 264     if($s_action == "remove_branch"){
 265       $base= $this->DivListFai->selectedBranch;
 266
 267       /* Load permissions for selected 'dn' and check if
 268          we're allowed to remove this 'dn' */
 269       $this->set_acl_base($base);
 270       if($this->acl_is_removeable()){
 271
 272         $smarty->assign("info", sprintf(_("You're about to delete a fai branch / freeze  '%s'."), $this->DivListFai->selectedBranch));
 273         return($smarty->fetch(get_template_path('remove_branch.tpl',TRUE)));
 274       } else {
 275         print_red (_("You are not allowed to delete this release!"));
 276       }
 277     }
 278
 279
 280     /****************
 281       Remove branch confirmed
 282      ****************/
 283
 284     if(isset($_POST['delete_branch_confirm'])){
 285       $bb =  $this->DivListFai->selectedBranch;
 286       if(!isset($ldap)){
 287         $ldap = $this->config->get_ldap_link();
 288       }
 289
 290       $br = $this->getBranches();
 291
 292       if(isset($br[$bb]) && $this->acl_is_removeable()){
 293         $name = $br[$bb];
 294         $ldap->cd($bb);
 295         $ldap->recursive_remove();
 296         $ldap->cd(preg_replace('/,ou=fai,ou=configs,ou=systems,/', ',ou=apps,', $bb));
 297         $ldap->recursive_remove();
 298         $this->DivListFai->selectedBranch = "main";
 299
 300         /* Post remove */
 301         $this->lock_name   = $name;
 302         $this->lock_dn     = $bb;
 303         $this->postremove();
 304       }
 305     }
 306
 307
 308     /****************
 309       Create a new branch "insert Name"
 310      ****************/
 311
 312     if((isset($_POST['UseBranchName']))&&(($this->dispNewBranch)||($this->dispNewFreeze))){
 313       $_SESSION['LASTPOST'] = $_POST;
 314
 315       if($this->dispNewBranch){
 316         $type = "branch";
 317       }else{
 318         $type = "freeze";
 319       }
 320
 321       /* Check branch name */
 322       $name = $_POST['BranchName'];
 323       $is_ok = true;
 324       $smarty->assign("BranchName",$name);
 325       $base= "ou=fai,ou=configs,ou=systems,".$this->DivListFai->selectedBase;
 326
 327       /* Check used characters */
 328       if(preg_match("/[^0-9a-z \ö\ä\ü\.-_:,]/i",$name)){
 329         if($type == "branch"){
 330           print_red(_("Specified branch name is invalid."));
 331         }else{
 332           print_red(_("Specified freeze name is invalid."));
 333         }
 334         $is_ok = false;
 335       }
 336
 337       /* Check if this name is already in use */
 338       if(!$this->CheckNewBranchName($_POST['BranchName'],$this->DivListFai->selectedBranch)){
 339         print_red(_("This name is already in use."));
 340         $is_ok = false;
 341       }
 342
 343       if($is_ok){
 344         $_SESSION['LASTPOST']['base'] = $base;
 345         $_SESSION['LASTPOST']['type'] = $type;
 346         $smarty->assign("iframe", true);
 347         $smarty->assign("plugID", $_GET['plug']);
 348         $display        = $smarty->fetch(get_template_path('faiNewBranch.tpl', TRUE, dirname(__FILE__)));
 349         return($display);
 350       }
 351     }
 352
 353
 354     /****************
 355       Create a new branch
 356      ****************/
 357
 358     if(isset($_GET['PerformBranch'])){
 359
 360       if(!$this->acl_is_createable()){
 361         print_red(_("You are not allowed to create a new branch."));
 362       }else{
 363
 364         /* Create it know */
 365         $this->dispNewBranch = false;
 366         $this->dispNewFreeze = false;
 367         $base = $_SESSION['LASTPOST']['base'];
 368         $_POST = $_SESSION['LASTPOST'];
 369         $name = $_POST['BranchName'];
 370
 371         $type = $_SESSION['LASTPOST']['type'];
 372         $ldap = $this->config->get_ldap_link();
 373
 374         $baseToUse = $base;
 375         if($this->DivListFai->selectedBranch != "main" ){
 376           $baseToUse = $this->DivListFai->selectedBranch;
 377         }
 378
 379         /* Create new Release name to be able to set faidebianRelease for FAIpackageList */
 380
 381         $CurrentReleases  = $this->getBranches();
 382         $NewReleaseName   = $name;
 383         if(isset($CurrentReleases[$this->DivListFai->selectedBranch])) {
 384           if($this->DivListFai->selectedBranch != "main"){
 385             $NewReleaseName = $CurrentReleases[$this->DivListFai->selectedBranch]."/".$name;
 386             $NewReleaseName = preg_replace("#\/#","/",$NewReleaseName);
 387           }else{
 388             $NewReleaseName   = $name;
 389           }
 390         }
 391
 392         $appsrc = preg_replace("/ou=fai,ou=configs,ou=systems,/","ou=apps,",$baseToUse);
 393         $appdst = preg_replace("/ou=fai,ou=configs,ou=systems,/","ou=apps,","ou=".$name.",".$baseToUse) ;
 394
 395         $mimesrc = preg_replace("/ou=fai,ou=configs,ou=systems,/","ou=mime,",$baseToUse);
 396         $mimedst = preg_replace("/ou=fai,ou=configs,ou=systems,/","ou=mime,","ou=".$name.",".$baseToUse) ;
 397
 398         /* Print header to have styles included */
 399         echo "<!-- headers.tpl-->".$smarty->fetch(get_template_path('headers.tpl'));
 400         echo "<body style='background-image:none;margin:3px;color:black'>";
 401
 402         /* Duplicate applications
 403          */
 404         $ldap->cat($appsrc,array("dn")) ;
 405         if($ldap->count()){
 406           $ldap->cd ($appdst);
 407           $ldap->recursive_remove();
 408           $ldap->cd ($this->config->current['BASE']);
 409           $ldap->copy_FAI_resource_recursive($appsrc,$appdst,$NewReleaseName,$type,true);
 410         }
 411
 412         /* Duplicate mime types
 413          */
 414         $ldap->cat($mimesrc,array("dn")) ;
 415         if($ldap->count()){
 416           $ldap->cd ($appdst);
 417           $ldap->recursive_remove();
 418           $ldap->cd ($this->config->current['BASE']);
 419           $ldap->copy_FAI_resource_recursive($mimesrc,$mimedst,$NewReleaseName,$type,true);
 420         }
 421
 422         $attr = array();
 423         $attr['objectClass'] = array("organizationalUnit","FAIbranch");
 424         $attr['ou']       = $name;
 425         $attr['FAIstate'] = $type;
 426         $ldap->cd($this->config->current['BASE']);
 427         $ldap->cd("ou=".$name.",".$baseToUse);
 428         $ldap->cat("ou=".$name.",".$baseToUse);
 429         if($ldap->count()){
 430           $ldap->modify($attr);
 431         }else{
 432           $ldap->add($attr);
 433         }
 434
 435         /* Duplicate fai objects
 436          */
 437         //      $ldap->cd ("ou=".$name.",".$baseToUse);
 438         //      $ldap->recursive_remove();
 439         //      $ldap->cd ($this->config->current['BASE']);
 440         //      $ldap->copy_FAI_resource_recursive($baseToUse,"ou=".$name.",".$baseToUse,$NewReleaseName,$type,true);
 441
 442         echo "<div style='width:100%;text-align:right;'><form name='form' method='post' action='?plug=".$_GET['plug']."' target='_parent'>
 443           <br><input type='submit' name='CloseIFrame' value='"._("Continue")."'>
 444           </form></div>";
 445
 446         /* Print footer to have valid html */
 447         echo "</body></html>";
 448
 449         $this->dispNewFreeze = false;
 450
 451         /* Postcreate */
 452
 453         /* Assign possible attributes */
 454         $this->lock_type  = $type;
 455         $this->lock_name  = $name;
 456         $this->lock_dn    = $baseToUse;
 457         $this->postcreate();
 458         exit();
 459       }
 460     }
 461
 462     /****************
 463       Display dialog to enter new Branch name
 464      ****************/
 465
 466     if(($s_action == "branch_branch")||($this->dispNewBranch)){
 467       $this->dispNewBranch=true;
 468       $smarty->assign("iframe",false);
 469                   $display      .= $smarty->fetch(get_template_path('faiNewBranch.tpl', TRUE, dirname(__FILE__)));
 470       return($display);
 471     }
 472
 473
 474     /****************
 475       Display dialog to enter new Freeze name
 476      ****************/
 477
 478     if(($s_action == "freeze_branch")||($this->dispNewFreeze)){
 479       $this->dispNewFreeze = true;
 480       $smarty->assign("iframe",false);
 481                   $display      .= $smarty->fetch(get_template_path('faiNewBranch.tpl', TRUE, dirname(__FILE__)));
 482       return($display);
 483     }
 484
 485
 486     /****************
 487       Create a new object
 488      ****************/
 489
 490     $types = array( "new_partition"     =>  "FAIpartitionTable",
 491                     "new_script"        =>  "FAIscript",
 492                     "new_hook"          =>  "FAIhook",
 493                     "new_variable"      =>  "FAIvariable",
 494                     "new_template"      =>  "FAItemplate",
 495                     "new_package"       =>  "FAIpackageList");
 496
 497     if(isset($types[$s_action])){
 498       $acl = $this->ui->get_permissions($this->DivListFai->selectedBase,"fai/".$type_acl_mapping[$types[$s_action]]);
 499       if(preg_match("/c/",$acl)){
 500         $this->dialog = new askClassName($this->config,$this->dn,$this->ui,$types[$s_action]);
 501       }else{
 502         print_red(sprintf(_("You are not allowed to create a new '%s' object."),$types[$s_action]));
 503       }
 504     }
 505
 506     /* New Profile */
 507     if($s_action == "new_profile"){
 508       $this->dn = "new" ;
 509
 510       $acl = $this->ui->get_permissions($this->DivListFai->selectedBase,"fai/faiProfile");
 511       if(preg_match("/c/",$acl)){
 512         $a_setup= $this->get_type(array("objectClass"=>array("FAIprofile")));
 513         $this->dialog = new $a_setup[0]($this->config,$this->config->data['TABS'][$a_setup[2]],$this->dn);
 514         $this->is_dialog = false;
 515       }else{
 516         print_red(sprintf(_("You are not allowed to create a new '%s' object."),"FAIprofile"));
 517       }
 518     }
 519
 520
 521     /****************
 522       Get from ask class name dialog
 523      ****************/
 524
 525     if($s_action == "select_class_name_finished"){
 526       $this->dialog->save_object();
 527       if(count($this->dialog->check())!=0){
 528         foreach($this->dialog->check() as $msg){
 529           print_red($msg);
 530         }
 531       }else{
 532         $this->dn = "new" ;
 533         $a_setup= $this->get_type(array("objectClass"=>array($this->dialog->objectClass)));
 534         $name = $this->dialog->save();
 535
 536         $this->dialog = new $a_setup[0]($this->config,
 537             $this->config->data['TABS'][$a_setup[2]],$this->dn,$name);
 538         $this->dialog->by_object[$a_setup[1]]->cn = $name;
 539         $this->is_dialog = true;
 540       }
 541     }
 542
 543
 544     /****************
 545      Cancel dialogs
 546      ****************/
 547
 548                 if(isset($_POST['edit_cancel'])){
 549                         unset($this->dialog);
 550                         $this->dialog=NULL;
 551                         $this->is_dialog = false;
 552                         unset($_SESSION['objectinfo']);
 553                         del_lock ($this->dn);
 554                 }
 555
 556
 557     /****************
 558       Save sub dialogs
 559      ****************/
 560
 561                 /* This check if the given tab could be saved
 562                  * If it was possible to save it, remove dialog object.
 563                  * If it wasn't possible, show errors and keep dialog.
 564                  */
 565                 if((isset($_POST['edit_finish']) || isset($_POST['edit_apply'])) && (isset($this->dialog->config))){
 566                         $this->dialog->save_object();
 567       $msgs= $this->dialog->check();
 568                         if(count($msgs)!=0){
 569                                 foreach($msgs as $msg){
 570                                         print_red($msg);
 571                                 }
 572                         }else{
 573                                 $this->dialog->save();
 574         save_release_changes_now();
 575         if (!isset($_POST['edit_apply'])){
 576           del_lock ($this->dn);
 577           unset($this->dialog);
 578           $this->dialog=NULL;
 579           $this->is_dialog=false;
 580           unset($_SESSION['objectinfo']);
 581         }
 582                         }
 583                 }
 584
 585
 586     /****************
 587       Display currently open dialog
 588      ****************/
 589
 590                 /* If dialog is set, but $this->is_dialog==false, then
 591                  *  only the "abort" button is shown, this are dialogs that must not be saved.
 592                  * If is_dialog == true, we are currently editing tab objects.
 593                  *  Here we need both, save and cancel
 594                  */
 595
 596                 if(($this->dialog != NULL) && (isset($this->dialog->config))){
 597                         $display .= $this->dialog->execute();
 598                         /* Don't show buttons if tab dialog requests this */
 599
 600       if(isset($this->dialog->current)){
 601
 602         $obj = $this->dialog->by_object[$this->dialog->current];
 603
 604         if((isset($obj->is_dialog) && (!$obj->is_dialog)) || (isset($obj->dialog) && (!$obj->dialog))){
 605
 606           $display.= "<p style=\"text-align:right\">\n";
 607           $display.= "<input type=\"submit\" name=\"edit_finish\" style=\"width:80px\" value=\""._("Ok")."\">\n";
 608           $display.= "&nbsp;\n";
 609           if ($this->dn != "new"){
 610             $display.= "<input type=submit name=\"edit_apply\" value=\""._("Apply")."\">\n";
 611             $display.= "&nbsp;\n";
 612           }
 613           $display.= "<input type=\"submit\" name=\"edit_cancel\" value=\""._("Cancel")."\">\n";
 614           $display.= "</p>";
 615         }elseif(!isset($this->dialog->current)){
 616           $display.= "<p style=\"text-align:right\">\n";
 617           $display.= "<input type=\"submit\" name=\"edit_continue\" value=\""._("Continue")."\">&nbsp;";
 618           $display.= "<input type=\"submit\" name=\"edit_cancel\" value=\""._("Cancel")."\">\n";
 619           $display.= "</p>";
 620         }
 621       }else{
 622         $display.= "<p style=\"text-align:right\">\n";
 623         $display.= "<input type=\"submit\" name=\"edit_continue\" value=\""._("Continue")."\">&nbsp;";
 624         $display.= "<input type=\"submit\" name=\"edit_cancel\" value=\""._("Cancel")."\">\n";
 625         $display.= "</p>";
 626
 627       }
 628       return($display);
 629                 }
 630
 631
 632     /****************
 633       Dialog display
 634      ****************/
 635
 636     /* Check if there is a snapshot dialog open */
 637     $base = $this->DivListFai->selectedBase;
 638     if($str = $this->showSnapshotDialog($base,$this->get_used_snapshot_bases())){
 639       return($str);
 640     }
 641
 642     /* Display dialog with system list */
 643     $this->DivListFai->parent = $this;
 644     $this->DivListFai->execute();
 645     $this->DivListFai->AddDepartments($this->DivListFai->selectedBase,4);
 646     $this->reload();
 647     $this->DivListFai->setEntries($this->objects);
 648     return($this->DivListFai->Draw());
 649         }
 650
 651
 652   /* Return departments, that will be included within snapshot detection */
 653   function get_used_snapshot_bases()
 654   {
 655     $tmp = array();
 656     $types = array("hooks","scripts","disk","packages","profiles","templates","variables");
 657     foreach($types as $type){
 658       if($this->DivListFai->selectedBranch == "main"){
 659         $tmp[] = "ou=".$type.",ou=fai,ou=configs,ou=systems,".$this->DivListFai->selectedBase;
 660       }else{
 661         $tmp[] = "ou=".$type.",".$this->DivListFai->selectedBranch;
 662       }
 663     }
 664     return($tmp);
 665   }
 666
 667
 668   /* Get available branches for current base */
 669   function getBranches($base = false,$prefix = "")
 670   {
 671     $ret = array("main"=>"/");
 672     $ldap = $this->config->get_ldap_link();
 673     if(!$base){
 674       $base= $_SESSION['CurrentMainBase'];
 675     }
 676     $tmp = get_all_releases_from_base($base,true);
 677     foreach($tmp as $dn => $name){
 678       $ret[$dn]=$name;
 679     }
 680     return ($ret);
 681   }
 682
 683
 684
 685   /* reload list of objects */
 686   function reload()
 687   {
 688     /* Variable initialisation */
 689     $str            = "";
 690     $Regex          = $this->DivListFai->Regex;
 691     $this->objects  = array();
 692
 693     /* Get base */
 694     $base = "ou=fai,ou=configs,ou=systems,".$this->DivListFai->selectedBase;
 695     if($this->DivListFai->selectedBranch != "main"){
 696       $br = $this->getBranches();
 697       if(isset($br[$this->DivListFai->selectedBranch])){
 698         $base = $this->DivListFai->selectedBranch;
 699       }else{
 700         $base = "ou=fai,ou=configs,ou=systems,".$this->DivListFai->selectedBase;
 701       }
 702     }
 703
 704     $this->lock_type = get_release_tag(get_release_dn($base));
 705
 706     /* Get resolved release dependencies */
 707     $tmp = get_all_objects_for_given_base($base,"(&(|(objectClass=FAIpartitionTable)(objectClass=FAIpackageList)(objectClass=FAIscript)
 708       (objectClass=FAIvariable)(objectClass=FAIhook)(objectClass=FAIprofile)(objectClass=FAItemplate))(cn=$Regex))");
 709
 710     /* Create a new list of FAI object
 711      * Generate List of Partitions,Hooks,Scripts,Templates,Profiles ...
 712      */
 713     $ObjectTypes = array(
 714         "FAIpartitionTable"  => array("OU"=>"ou=disk,"        , "CHKBOX"=>"ShowPartitions"),
 715         "FAIpackageList"     => array("OU"=>"ou=packages,"    , "CHKBOX"=>"ShowPackages"),
 716         "FAIscript"          => array("OU"=>"ou=scripts,"     , "CHKBOX"=>"ShowScripts"),
 717         "FAIvariable"        => array("OU"=>"ou=variables,"   , "CHKBOX"=>"ShowVariables"),
 718         "FAIhook"            => array("OU"=>"ou=hooks,"       , "CHKBOX"=>"ShowHooks"),
 719         "FAIprofile"         => array("OU"=>"ou=profiles,"    , "CHKBOX"=>"ShowProfiles"),
 720         "FAItemplate"        => array("OU"=>"ou=templates,"   , "CHKBOX"=>"ShowTemplates"));
 721
 722     /* Ge listed ldap objects */
 723     $ldap = $this->config->get_ldap_link();
 724     $ldap->cd($this->config->current['BASE']);
 725     foreach($tmp as $entry){
 726
 727       /* Get some more informations about the object */
 728       $ldap->cat($entry['dn'], array("cn","description","objectClass","FAIclass","FAIstate","objectClass"));
 729       $object  = $ldap->fetch();
 730
 731       /* Walk through possible types */
 732       foreach($ObjectTypes as $type => $rest){
 733
 734         /* Skip all unchecked types */
 735         if(! $this->DivListFai->$rest['CHKBOX']){
 736           continue;
 737         }
 738
 739         if(in_array($type,$object['objectClass'])){
 740
 741           /* Prepare object */
 742           unset($object['objectClass']['count']);
 743           if(!isset($object['description'][0])){
 744             $object['description'][0]="";
 745           }
 746
 747           /* Clean up object informations */
 748           $obj                  = array();
 749           $obj['cn']                          = $object['cn'][0];
 750           $obj['dn']                          = $object['dn'];
 751           $obj['description']   = $object['description'][0];
 752           $obj['objectClass']   = $object['objectClass'];
 753
 754           /* Append type to this string, to be able to check if the selected
 755            * entry is of type 'freeze' or 'branch'
 756            */
 757           if(!isset($object['FAIstate'])){
 758             $obj['FAIstate'] = $this->lock_type;
 759           }else{
 760             $obj['FAIstate'] = $object['FAIstate'][0];
 761           }
 762
 763           $this->objects[strtolower($obj['cn']).$obj['cn'].$type] = $obj;
 764           $this->objects[strtolower($obj['cn']).$obj['cn'].$type]['type']=$type;
 765         }
 766                         }
 767                 }
 768
 769                 ksort($this->objects);
 770                 reset ($this->objects);
 771
 772                 /* use numeric index, thats a bit more secure */
 773                 $tmp0 = array();
 774                 foreach($this->objects as $obj){
 775                         $tmp0[]= $obj;
 776                 }
 777                 $this->objects = array();
 778                 $this->objects = $tmp0;
 779         }
 780
 781         function remove_lock()
 782         {
 783                 if (isset($this->dn)){
 784                         del_lock ($this->dn);
 785                 }
 786         }
 787
 788         function get_type($array){
 789                 if(in_array("FAIpartitionTable",$array['objectClass'])){
 790                         return(array("tabsPartition","faiPartitionTable","FAIPARTITIONTABS"));
 791                 }
 792                 if(in_array("FAIscript",$array['objectClass'])){
 793                         return(array("tabsScript","faiScript","FAISCRIPTTABS"));
 794                 }
 795                 if(in_array("FAItemplate",$array['objectClass'])){
 796                         return(array("tabsTemplate","faiTemplate","FAITEMPLATETABS"));
 797                 }
 798                 if(in_array("FAIhook",$array['objectClass'])){
 799                         return(array("tabsHook","faiHook","FAIHOOKTABS"));
 800                 }
 801                 if(in_array("FAIvariable",$array['objectClass'])){
 802                         return(array("tabsVariable","faiVariable","FAIVARIABLETABS"));
 803                 }
 804                 if(in_array("FAIprofile",$array['objectClass'])){
 805                         return(array("tabsProfile","faiProfile","FAIPROFILETABS"));
 806                 }
 807
 808                 if(in_array("FAIpackageList",$array['objectClass'])){
 809                         return(array("tabsPackage","faiPackage","FAIPACKAGETABS"));
 810                 }
 811         }
 812
 813   function CheckNewBranchName($name,$base)
 814   {
 815     $f = $this->DivListFai->selectedBranch;
 816     if($name == ""){
 817       return(false);
 818     }elseif(in_array($name,$this->getBranches($f))) {
 819       return(false);
 820     }elseif(is_department_name_reserved($name,$base)){
 821       return(false);
 822     }
 823     return(true);
 824   }
 825
 826   function save_object()
 827   {
 828     $this->DivListFai->save_object();
 829   }
 830
 831
 832   /* Return plugin informations for acl handling */
 833   function plInfo()
 834   {
 835     return (array(
 836           "plShortName"   => _("FAI releases"),
 837           "plDescription" => _("FAI release management"),
 838           "plSelfModify"  => FALSE,
 839           "plDepends"     => array(),
 840           "plPriority"    => 0,
 841           "plSection"     => array("administration"),
 842           "plCategory"    => array("fai"=> array("description" => _("FAI"),
 843                                                  "objectClass" => "FAIclass")),
 844           "plProvidedAcls"=> array()));
 845   }
 846 }
 847 // vim:tabstop=2:expandtab:shiftwidth=2:filetype=php:syntax:ruler:
 848 ?>