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       /* Get 'dn' from posted termlinst */
 148       $this->dn= $this->objects[$s_entry]['dn'];
 149
 150                         /* Load permissions for selected 'dn' and check if
 151                            we're allowed to remove this 'dn' */
 152       $acl  = $this->ui->get_permissions($this->dn,"fai/".$type_acl_mapping[$this->objects[$s_entry]['type']]);
 153       if(preg_match("/d/",$acl)){
 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
 194       /* Find out more about the object type */
 195       $ldap       = $this->config->get_ldap_link();
 196       $ldap->cat($this->dn, array('objectClass'));
 197       $attrs    = $ldap->fetch();
 198       $type       = $this->get_type($attrs);
 199
 200       $acl  = $this->ui->get_permissions($this->dn,"fai/".$type[1]);
 201       if(preg_match("/d/",$acl)){
 202
 203         $this->dialog = new $type[0]($this->config,     $this->config->data['TABS'][$type[2]], $this->dn,"fai");
 204         $this->dialog->set_acl_base($this->dn);
 205         $this->dialog->by_object[$type[1]]->remove_from_parent ();
 206         unset ($this->dialog);
 207         gosa_log ("FAI class '".$this->dn."' has been tagged as removed");
 208         $this->dialog= NULL;
 209         $to_del = clean_up_releases($this->dn);
 210         save_release_changes_now();
 211
 212         foreach($to_del as $dn){
 213           $ldap->rmdir_recursive($dn);
 214           gosa_log(sprintf(_("Release cleanup : Removing object (tagged as remvoed) that is no longer in use '%s'."),$dn));
 215         }
 216
 217       } else {
 218
 219         /* Normally this shouldn't be reached, send some extra
 220            logs to notify the administrator */
 221         print_red (_("You are not allowed to delete this component!"));
 222         gosa_log ("Warning: '".$this->ui->uid."' tried to trick system ".
 223             "deletion.");
 224       }
 225
 226       /* Remove lock file after successfull deletion */
 227       del_lock ($this->dn);
 228     }
 229
 230
 231     /****************
 232       Edit entry
 233      ****************/
 234
 235                 if(($s_action == "edit") && (!isset($this->dialog->config))){
 236                         $entry    = $this->objects[$s_entry];
 237                         $a_setup  = $this->get_type($entry);
 238                         $this->dn = $entry['dn'];
 239
 240                         /* Check locking, save current plugin in 'back_plugin', so the dialog knows where to return. */
 241                         if (($user= get_lock($this->dn)) != ""){
 242                                 return(gen_locked_message ($user, $this->dn));
 243                         }
 244                         add_lock ($this->dn, $this->ui->dn);
 245
 246                         $this->dialog     = new $a_setup[0]($this->config,$this->config->data['TABS'][$a_setup[2]],$this->dn,"fai");
 247       $this->dialog->set_acl_base($this->dn);
 248                         $this->is_dialog  = true;
 249
 250       if($entry['FAIstate'] == "freeze"){
 251         #$this->dialog->set_acl(array("*none*"))  ;
 252         echo "Dawn it is freezed.";
 253       }
 254                         $_SESSION['objectinfo'] = $this->dn;
 255                 }
 256
 257
 258     /*  Branch handling
 259         09.01.2006
 260     */
 261
 262     /****************
 263       Remove branch
 264      ****************/
 265
 266     /* Remove branch
 267      */
 268     if($s_action == "remove_branch"){
 269       $base= $this->DivListFai->selectedBranch;
 270
 271       /* Load permissions for selected 'dn' and check if
 272          we're allowed to remove this 'dn' */
 273       $this->set_acl_base($base);
 274       if($this->acl_is_removeable()){
 275
 276         $smarty->assign("info", sprintf(_("You're about to delete a fai branch / freeze  '%s'."), $this->DivListFai->selectedBranch));
 277         return($smarty->fetch(get_template_path('remove_branch.tpl',TRUE)));
 278       } else {
 279         print_red (_("You are not allowed to delete this release!"));
 280       }
 281     }
 282
 283
 284     /****************
 285       Remove branch confirmed
 286      ****************/
 287
 288     if(isset($_POST['delete_branch_confirm'])){
 289       $bb =  $this->DivListFai->selectedBranch;
 290       if(!isset($ldap)){
 291         $ldap = $this->config->get_ldap_link();
 292       }
 293
 294       $br = $this->getBranches();
 295
 296       if(isset($br[$bb]) && $this->acl_is_removeable()){
 297         $name = $br[$bb];
 298         $ldap->cd($bb);
 299         $ldap->recursive_remove();
 300         $ldap->cd(preg_replace('/,ou=fai,ou=configs,ou=systems,/', ',ou=apps,', $bb));
 301         $ldap->recursive_remove();
 302         $this->DivListFai->selectedBranch = "main";
 303
 304         /* Post remove */
 305         $this->lock_name   = $name;
 306         $this->lock_dn     = $bb;
 307         $this->postremove();
 308       }
 309     }
 310
 311
 312     /****************
 313       Create a new branch "insert Name"
 314      ****************/
 315
 316     if((isset($_POST['UseBranchName']))&&(($this->dispNewBranch)||($this->dispNewFreeze))){
 317       $_SESSION['LASTPOST'] = $_POST;
 318
 319       if($this->dispNewBranch){
 320         $type = "branch";
 321       }else{
 322         $type = "freeze";
 323       }
 324
 325       /* Check branch name */
 326       $name = $_POST['BranchName'];
 327       $is_ok = true;
 328       $smarty->assign("BranchName",$name);
 329       $base= "ou=fai,ou=configs,ou=systems,".$this->DivListFai->selectedBase;
 330
 331       /* Check used characters */
 332       if(preg_match("/[^0-9a-z \ö\ä\ü\.-_:,]/i",$name)){
 333         if($type == "branch"){
 334           print_red(_("Specified branch name is invalid."));
 335         }else{
 336           print_red(_("Specified freeze name is invalid."));
 337         }
 338         $is_ok = false;
 339       }
 340
 341       /* Check if this name is already in use */
 342       if(!$this->CheckNewBranchName($_POST['BranchName'],$this->DivListFai->selectedBranch)){
 343         print_red(_("This name is already in use."));
 344         $is_ok = false;
 345       }
 346
 347       if($is_ok){
 348         $_SESSION['LASTPOST']['base'] = $base;
 349         $_SESSION['LASTPOST']['type'] = $type;
 350         $smarty->assign("iframe", true);
 351         $smarty->assign("plugID", $_GET['plug']);
 352         $display        = $smarty->fetch(get_template_path('faiNewBranch.tpl', TRUE, dirname(__FILE__)));
 353         return($display);
 354       }
 355     }
 356
 357
 358     /****************
 359       Create a new branch
 360      ****************/
 361
 362     if(isset($_GET['PerformBranch'])){
 363
 364       if(!$this->acl_is_createable()){
 365         print_red(_("You are not allowed to create a new branch."));
 366       }else{
 367
 368         /* Create it know */
 369         $this->dispNewBranch = false;
 370         $this->dispNewFreeze = false;
 371         $base = $_SESSION['LASTPOST']['base'];
 372         $_POST = $_SESSION['LASTPOST'];
 373         $name = $_POST['BranchName'];
 374
 375         $type = $_SESSION['LASTPOST']['type'];
 376         $ldap = $this->config->get_ldap_link();
 377
 378         $baseToUse = $base;
 379         if($this->DivListFai->selectedBranch != "main" ){
 380           $baseToUse = $this->DivListFai->selectedBranch;
 381         }
 382
 383         /* Create new Release name to be able to set faidebianRelease for FAIpackageList */
 384
 385         $CurrentReleases  = $this->getBranches();
 386         $NewReleaseName   = $name;
 387         if(isset($CurrentReleases[$this->DivListFai->selectedBranch])) {
 388           if($this->DivListFai->selectedBranch != "main"){
 389             $NewReleaseName = $CurrentReleases[$this->DivListFai->selectedBranch]."/".$name;
 390             $NewReleaseName = preg_replace("#\/#","/",$NewReleaseName);
 391           }else{
 392             $NewReleaseName   = $name;
 393           }
 394         }
 395
 396         $appsrc = preg_replace("/ou=fai,ou=configs,ou=systems,/","ou=apps,",$baseToUse);
 397         $appdst = preg_replace("/ou=fai,ou=configs,ou=systems,/","ou=apps,","ou=".$name.",".$baseToUse) ;
 398
 399         $mimesrc = preg_replace("/ou=fai,ou=configs,ou=systems,/","ou=mime,",$baseToUse);
 400         $mimedst = preg_replace("/ou=fai,ou=configs,ou=systems,/","ou=mime,","ou=".$name.",".$baseToUse) ;
 401
 402         /* Print header to have styles included */
 403         echo '  <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 3.2//EN">
 404           <html>
 405           <head>
 406           <title></title>
 407           <style type="text/css">@import url("themes/default/style.css");</style>
 408           <script language="javascript" src="include/focus.js" type="text/javascript"></script>
 409           </head>
 410           <body style="background: none;margin:3px;color:black">
 411           ';
 412
 413
 414         /* Duplicate applications
 415          */
 416         $ldap->cat($appsrc,array("dn")) ;
 417         if($ldap->count()){
 418           $ldap->cd ($appdst);
 419           $ldap->recursive_remove();
 420           $ldap->cd ($this->config->current['BASE']);
 421           $ldap->copy_FAI_resource_recursive($appsrc,$appdst,$NewReleaseName,$type,true);
 422         }
 423
 424         /* Duplicate mime types
 425          */
 426         $ldap->cat($mimesrc,array("dn")) ;
 427         if($ldap->count()){
 428           $ldap->cd ($appdst);
 429           $ldap->recursive_remove();
 430           $ldap->cd ($this->config->current['BASE']);
 431           $ldap->copy_FAI_resource_recursive($mimesrc,$mimedst,$NewReleaseName,$type,true);
 432         }
 433
 434         $attr = array();
 435         $attr['objectClass'] = array("organizationalUnit","FAIbranch");
 436         $attr['ou']       = $name;
 437         $attr['FAIstate'] = $type;
 438         $ldap->cd($this->config->current['BASE']);
 439         $ldap->cd("ou=".$name.",".$baseToUse);
 440         $ldap->cat("ou=".$name.",".$baseToUse);
 441         if($ldap->count()){
 442           $ldap->modify($attr);
 443         }else{
 444           $ldap->add($attr);
 445         }
 446
 447         /* Duplicate fai objects
 448          */
 449         //      $ldap->cd ("ou=".$name.",".$baseToUse);
 450         //      $ldap->recursive_remove();
 451         //      $ldap->cd ($this->config->current['BASE']);
 452         //      $ldap->copy_FAI_resource_recursive($baseToUse,"ou=".$name.",".$baseToUse,$NewReleaseName,$type,true);
 453
 454         echo "<div style='width:100%;text-align:right;'><form name='form' method='post' action='?plug=".$_GET['plug']."' target='_parent'>
 455           <br><input type='submit' name='CloseIFrame' value='"._("Continue")."'>
 456           </form></div>";
 457
 458         echo "<script language=\"javascript\" type=\"text/javascript\">scrollDown2();</script>" ;
 459
 460         /* Print footer to have valid html */
 461         echo "</body></html>";
 462
 463         $this->dispNewFreeze = false;
 464
 465         /* Postcreate */
 466
 467         /* Assign possible attributes */
 468         $this->lock_type  = $type;
 469         $this->lock_name  = $name;
 470         $this->lock_dn    = $baseToUse;
 471         $this->postcreate();
 472         exit();
 473       }
 474     }
 475
 476     /****************
 477       Display dialog to enter new Branch name
 478      ****************/
 479
 480     if(($s_action == "branch_branch")||($this->dispNewBranch)){
 481       $this->dispNewBranch=true;
 482       $smarty->assign("iframe",false);
 483                   $display      .= $smarty->fetch(get_template_path('faiNewBranch.tpl', TRUE, dirname(__FILE__)));
 484       return($display);
 485     }
 486
 487
 488     /****************
 489       Display dialog to enter new Freeze name
 490      ****************/
 491
 492     if(($s_action == "freeze_branch")||($this->dispNewFreeze)){
 493       $this->dispNewFreeze = true;
 494       $smarty->assign("iframe",false);
 495                   $display      .= $smarty->fetch(get_template_path('faiNewBranch.tpl', TRUE, dirname(__FILE__)));
 496       return($display);
 497     }
 498
 499
 500     /****************
 501       Create a new object
 502      ****************/
 503
 504     $types = array( "new_partition"     =>  "FAIpartitionTable",
 505                     "new_script"        =>  "FAIscript",
 506                     "new_hook"          =>  "FAIhook",
 507                     "new_variable"      =>  "FAIvariable",
 508                     "new_template"      =>  "FAItemplate",
 509                     "new_package"       =>  "FAIpackageList");
 510
 511     if(isset($types[$s_action])){
 512       $acl = $this->ui->get_permissions($this->DivListFai->selectedBase,"fai/".$type_acl_mapping[$types[$s_action]]);
 513       if(preg_match("/c/",$acl)){
 514         $this->dialog = new askClassName($this->config,$this->dn,$this->ui,$types[$s_action]);
 515       }else{
 516         print_red(sprintf(_("You are not allowed to create a new '%s' object."),$types[$s_action]));
 517       }
 518     }
 519
 520     /* New Profile */
 521     if($s_action == "new_profile"){
 522       $this->dn = "new" ;
 523
 524       $acl = $this->ui->get_permissions($this->DivListFai->selectedBase,"fai/faiProfile");
 525       if(preg_match("/c/",$acl)){
 526         $a_setup= $this->get_type(array("objectClass"=>array("FAIprofile")));
 527         $this->dialog = new $a_setup[0]($this->config,$this->config->data['TABS'][$a_setup[2]],$this->dn,"fai");
 528         $this->dialog->set_acl_base($_SESSION['CurrentMainBase']);
 529
 530         $this->is_dialog = false;
 531       }else{
 532         print_red(sprintf(_("You are not allowed to create a new '%s' object."),"FAIprofile"));
 533       }
 534     }
 535
 536
 537     /****************
 538       Get from ask class name dialog
 539      ****************/
 540
 541     if($s_action == "select_class_name_finished"){
 542       $this->dialog->save_object();
 543       if(count($this->dialog->check())!=0){
 544         foreach($this->dialog->check() as $msg){
 545           print_red($msg);
 546         }
 547       }else{
 548         $this->dn = "new" ;
 549         $a_setup= $this->get_type(array("objectClass"=>array($this->dialog->objectClass)));
 550         $name = $this->dialog->save();
 551
 552         $this->dialog = new $a_setup[0]($this->config,$this->config->data['TABS'][$a_setup[2]],$this->dn,"fai");
 553         $this->dialog->set_acl_base($_SESSION['CurrentMainBase']);
 554         $this->dialog->by_object[$a_setup[1]]->cn = $name;
 555         $this->is_dialog = true;
 556       }
 557     }
 558
 559
 560     /****************
 561      Cancel dialogs
 562      ****************/
 563
 564                 if(isset($_POST['edit_cancel'])){
 565                         unset($this->dialog);
 566                         $this->dialog=NULL;
 567                         $this->is_dialog = false;
 568                         unset($_SESSION['objectinfo']);
 569                         del_lock ($this->dn);
 570                 }
 571
 572
 573     /****************
 574       Save sub dialogs
 575      ****************/
 576
 577                 /* This check if the given tab could be saved
 578                  * If it was possible to save it, remove dialog object.
 579                  * If it wasn't possible, show errors and keep dialog.
 580                  */
 581                 if((isset($_POST['edit_finish']) || isset($_POST['edit_apply'])) && (isset($this->dialog->config))){
 582                         $this->dialog->save_object();
 583       $msgs= $this->dialog->check();
 584                         if(count($msgs)!=0){
 585                                 foreach($msgs as $msg){
 586                                         print_red($msg);
 587                                 }
 588                         }else{
 589                                 $this->dialog->save();
 590         save_release_changes_now();
 591         if (!isset($_POST['edit_apply'])){
 592           del_lock ($this->dn);
 593           unset($this->dialog);
 594           $this->dialog=NULL;
 595           $this->is_dialog=false;
 596           unset($_SESSION['objectinfo']);
 597         }
 598                         }
 599                 }
 600
 601
 602     /****************
 603       Display currently open dialog
 604      ****************/
 605
 606                 /* If dialog is set, but $this->is_dialog==false, then
 607                  *  only the "abort" button is shown, this are dialogs that must not be saved.
 608                  * If is_dialog == true, we are currently editing tab objects.
 609                  *  Here we need both, save and cancel
 610                  */
 611
 612                 if(($this->dialog != NULL) && (isset($this->dialog->config))){
 613                         $display .= $this->dialog->execute();
 614                         /* Don't show buttons if tab dialog requests this */
 615
 616       if(isset($this->dialog->current)){
 617
 618         $obj = $this->dialog->by_object[$this->dialog->current];
 619
 620         if((isset($obj->is_dialog) && (!$obj->is_dialog)) || (isset($obj->dialog) && (!$obj->dialog))){
 621
 622           $display.= "<p style=\"text-align:right\">\n";
 623           $display.= "<input type=\"submit\" name=\"edit_finish\" style=\"width:80px\" value=\""._("Ok")."\">\n";
 624           $display.= "&nbsp;\n";
 625           if ($this->dn != "new"){
 626             $display.= "<input type=submit name=\"edit_apply\" value=\""._("Apply")."\">\n";
 627             $display.= "&nbsp;\n";
 628           }
 629           $display.= "<input type=\"submit\" name=\"edit_cancel\" value=\""._("Cancel")."\">\n";
 630           $display.= "</p>";
 631         }elseif(!isset($this->dialog->current)){
 632           $display.= "<p style=\"text-align:right\">\n";
 633           $display.= "<input type=\"submit\" name=\"edit_continue\" value=\""._("Continue")."\">&nbsp;";
 634           $display.= "<input type=\"submit\" name=\"edit_cancel\" value=\""._("Cancel")."\">\n";
 635           $display.= "</p>";
 636         }
 637       }else{
 638         $display.= "<p style=\"text-align:right\">\n";
 639         $display.= "<input type=\"submit\" name=\"edit_continue\" value=\""._("Continue")."\">&nbsp;";
 640         $display.= "<input type=\"submit\" name=\"edit_cancel\" value=\""._("Cancel")."\">\n";
 641         $display.= "</p>";
 642
 643       }
 644       return($display);
 645                 }
 646
 647
 648     /****************
 649       Dialog display
 650      ****************/
 651
 652     /* Check if there is a snapshot dialog open */
 653     $base = $this->DivListFai->selectedBase;
 654     if($str = $this->showSnapshotDialog($base,$this->get_used_snapshot_bases())){
 655       return($str);
 656     }
 657
 658     /* Display dialog with system list */
 659     $this->DivListFai->parent = $this;
 660     $this->DivListFai->execute();
 661     $this->DivListFai->AddDepartments($this->DivListFai->selectedBase,4);
 662     $this->reload();
 663     $this->DivListFai->setEntries($this->objects);
 664     return($this->DivListFai->Draw());
 665         }
 666
 667
 668   /* Return departments, that will be included within snapshot detection */
 669   function get_used_snapshot_bases()
 670   {
 671     $tmp = array();
 672     $types = array("hooks","scripts","disk","packages","profiles","templates","variables");
 673     foreach($types as $type){
 674       if($this->DivListFai->selectedBranch == "main"){
 675         $tmp[] = "ou=".$type.",ou=fai,ou=configs,ou=systems,".$this->DivListFai->selectedBase;
 676       }else{
 677         $tmp[] = "ou=".$type.",".$this->DivListFai->selectedBranch;
 678       }
 679     }
 680     return($tmp);
 681   }
 682
 683
 684   /* Get available branches for current base */
 685   function getBranches($base = false,$prefix = "")
 686   {
 687     $ret = array("main"=>"/");
 688     $ldap = $this->config->get_ldap_link();
 689     if(!$base){
 690       $base= $_SESSION['CurrentMainBase'];
 691     }
 692     $tmp = get_all_releases_from_base($base,true);
 693     foreach($tmp as $dn => $name){
 694       $ret[$dn]=$name;
 695     }
 696     return ($ret);
 697   }
 698
 699
 700
 701   /* reload list of objects */
 702   function reload()
 703   {
 704     /* Variable initialisation */
 705     $str            = "";
 706     $Regex          = $this->DivListFai->Regex;
 707     $this->objects  = array();
 708
 709     /* Get base */
 710     $base = "ou=fai,ou=configs,ou=systems,".$this->DivListFai->selectedBase;
 711     if($this->DivListFai->selectedBranch != "main"){
 712       $br = $this->getBranches();
 713       if(isset($br[$this->DivListFai->selectedBranch])){
 714         $base = $this->DivListFai->selectedBranch;
 715       }else{
 716         $base = "ou=fai,ou=configs,ou=systems,".$this->DivListFai->selectedBase;
 717       }
 718     }
 719
 720     $this->lock_type = get_release_tag(get_release_dn($base));
 721
 722     /* Create a new list of FAI object
 723      * Generate List of Partitions,Hooks,Scripts,Templates,Profiles ...
 724      */
 725     $ObjectTypes = array(
 726         "FAIpartitionTable"  => array("OU"=>"ou=disk,"        , "CHKBOX"=>"ShowPartitions"  ,"ACL" => "faiPartitionTable"),
 727         "FAIpackageList"     => array("OU"=>"ou=packages,"    , "CHKBOX"=>"ShowPackages"    ,"ACL" => "faiPackage"),
 728         "FAIscript"          => array("OU"=>"ou=scripts,"     , "CHKBOX"=>"ShowScripts"     ,"ACL" => "faiScript"),
 729         "FAIvariable"        => array("OU"=>"ou=variables,"   , "CHKBOX"=>"ShowVariables"   ,"ACL" => "faiVariable"),
 730         "FAIhook"            => array("OU"=>"ou=hooks,"       , "CHKBOX"=>"ShowHooks"       ,"ACL" => "faiHook"),
 731         "FAIprofile"         => array("OU"=>"ou=profiles,"    , "CHKBOX"=>"ShowProfiles"    ,"ACL" => "faiProfile"),
 732         "FAItemplate"        => array("OU"=>"ou=templates,"   , "CHKBOX"=>"ShowTemplates"   ,"ACL" => "faiTemplate"));
 733
 734     $filter = "";
 735     foreach($ObjectTypes as $key => $data){
 736       if($this->DivListFai->$data['CHKBOX']){
 737         $filter.= "(objectClass=".$key.")";
 738       }
 739     }
 740     $filter = "(&(|".$filter.")(cn=$Regex))";
 741
 742     /* Get resolved release dependencies */
 743     $tmp = get_all_objects_for_given_base($base,$filter);
 744
 745     /* Ge listed ldap objects */
 746     $ldap = $this->config->get_ldap_link();
 747     $ldap->cd($this->config->current['BASE']);
 748     foreach($tmp as $entry){
 749
 750       /* Get some more informations about the object */
 751       $ldap->cat($entry['dn'], array("cn","description","objectClass","FAIclass","FAIstate","objectClass"));
 752       $object  = $ldap->fetch();
 753
 754       /* Walk through possible types */
 755       foreach($ObjectTypes as $type => $rest){
 756
 757         $acl = $this->ui->get_permissions($object['dn'],"fai/".$rest ['ACL']);
 758
 759         if(in_array($type,$object['objectClass']) && preg_match("/r/",$acl)){
 760
 761           /* Prepare object */
 762           unset($object['objectClass']['count']);
 763           if(!isset($object['description'][0])){
 764             $object['description'][0]="";
 765           }
 766
 767           /* Clean up object informations */
 768           $obj                  = array();
 769           $obj['cn']                          = $object['cn'][0];
 770           $obj['dn']                          = $object['dn'];
 771           $obj['acl']                       = $acl;
 772           $obj['description']   = $object['description'][0];
 773           $obj['objectClass']   = $object['objectClass'];
 774
 775           /* Append type to this string, to be able to check if the selected
 776            * entry is of type 'freeze' or 'branch'
 777            */
 778           if(!isset($object['FAIstate'])){
 779             $obj['FAIstate'] = $this->lock_type;
 780           }else{
 781             $obj['FAIstate'] = $object['FAIstate'][0];
 782           }
 783
 784           $this->objects[strtolower($obj['cn']).$obj['cn'].$type] = $obj;
 785           $this->objects[strtolower($obj['cn']).$obj['cn'].$type]['type']=$type;
 786         }
 787                         }
 788                 }
 789
 790                 ksort($this->objects);
 791                 reset ($this->objects);
 792
 793                 /* use numeric index, thats a bit more secure */
 794                 $tmp0 = array();
 795                 foreach($this->objects as $obj){
 796                         $tmp0[]= $obj;
 797                 }
 798                 $this->objects = array();
 799                 $this->objects = $tmp0;
 800         }
 801
 802         function remove_lock()
 803         {
 804                 if (isset($this->dn)){
 805                         del_lock ($this->dn);
 806                 }
 807         }
 808
 809         function get_type($array){
 810                 if(in_array("FAIpartitionTable",$array['objectClass'])){
 811                         return(array("tabsPartition","faiPartitionTable","FAIPARTITIONTABS"));
 812                 }
 813                 if(in_array("FAIscript",$array['objectClass'])){
 814                         return(array("tabsScript","faiScript","FAISCRIPTTABS"));
 815                 }
 816                 if(in_array("FAItemplate",$array['objectClass'])){
 817                         return(array("tabsTemplate","faiTemplate","FAITEMPLATETABS"));
 818                 }
 819                 if(in_array("FAIhook",$array['objectClass'])){
 820                         return(array("tabsHook","faiHook","FAIHOOKTABS"));
 821                 }
 822                 if(in_array("FAIvariable",$array['objectClass'])){
 823                         return(array("tabsVariable","faiVariable","FAIVARIABLETABS"));
 824                 }
 825                 if(in_array("FAIprofile",$array['objectClass'])){
 826                         return(array("tabsProfile","faiProfile","FAIPROFILETABS"));
 827                 }
 828
 829                 if(in_array("FAIpackageList",$array['objectClass'])){
 830                         return(array("tabsPackage","faiPackage","FAIPACKAGETABS"));
 831                 }
 832         }
 833
 834   function CheckNewBranchName($name,$base)
 835   {
 836     $f = $this->DivListFai->selectedBranch;
 837     if($name == ""){
 838       return(false);
 839     }elseif(in_array($name,$this->getBranches($f))) {
 840       return(false);
 841     }elseif(is_department_name_reserved($name,$base)){
 842       return(false);
 843     }
 844     return(true);
 845   }
 846
 847   function save_object()
 848   {
 849     $this->DivListFai->save_object();
 850   }
 851
 852
 853   /* Return plugin informations for acl handling */
 854   function plInfo()
 855   {
 856     return (array(
 857           "plShortName"   => _("FAI releases"),
 858           "plDescription" => _("FAI release management"),
 859           "plSelfModify"  => FALSE,
 860           "plDepends"     => array(),
 861           "plPriority"    => 0,
 862           "plSection"     => array("administration"),
 863           "plCategory"    => array("fai"=> array("description" => _("FAI"),
 864                                                  "objectClass" => "FAIclass")),
 865           "plProvidedAcls"=> array()));
 866   }
 867 }
 868 // vim:tabstop=2:expandtab:shiftwidth=2:filetype=php:syntax:ruler:
 869 ?>