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_/","/^item_selected/","/^remove_multiple_fai_objects/");
  88
  89
  90     /****************
  91       Handle posts
  92      ****************/
  93
  94                 /* Check ImageButton posts
  95                  * Create new tab ich new_xx is posted
  96                  */
  97     $posts = array( "/remove_branch/"=>"remove_branch",    "/branch_branch/"=>"branch_branch",
  98                     "/freeze_branch/"=>"freeze_branch",    "/create_partition/i"=>"new_partition",
  99                     "/create_script/i"=>"new_script",      "/create_hook/i"=>"new_hook",
 100                     "/create_variable/i"=>"new_variable",  "/create_template/i"=>"new_template",
 101                     "/create_package/i"=>"new_package",    "/create_profile/i"=>"new_profile",
 102                     "/edit_continue/"=>"select_class_name_finished",
 103
 104                     "/^remove_multiple_fai_objects/" => "del_multiple");
 105
 106                 foreach($_POST as $name => $value){
 107       foreach($posts as $reg => $act ){
 108         if(preg_match($reg,$name)){
 109           $s_action = $act;
 110         }
 111       }
 112                         if(preg_match("/^entry_edit_.*/",$name)){
 113                                 $s_entry = preg_replace("/^entry_edit_/","",$name);
 114                                 $s_entry = preg_replace("/_.*$/","",$s_entry);
 115                                 $s_action = "edit";
 116                         }elseif(preg_match("/^entry_delete_.*/",$name)){
 117                                 $s_entry = preg_replace("/^entry_delete_/","",$name);
 118                                 $s_entry = preg_replace("/_.*$/","",$s_entry);
 119         $s_action = "delete";
 120       }
 121     }
 122
 123                 if(isset($_GET['edit_entry'])){
 124                         $s_entry = $_GET['edit_entry'];
 125                         $s_action = "edit";
 126                 }
 127
 128     if((isset($_POST['CancelBranchName'])) || (isset($_POST['CloseIFrame']))){
 129       $this->dispNewBranch = false;
 130       $this->dispNewFreeze = false;
 131     }
 132
 133
 134     $type_acl_mapping = array(
 135         "FAIpartitionTable"  => "faiPartitionTable",
 136         "FAIpackageList"     => "faiPackage",
 137         "FAIscript"          => "faiScript",
 138         "FAIvariable"        => "faiVariable",
 139         "FAIhook"            => "faiHook",
 140         "FAIprofile"         => "faiProfile",
 141         "FAItemplate"        => "faiTemplate");
 142
 143     /****************
 144       Delete confirme dialog
 145      ****************/
 146
 147                 if ($s_action=="delete"){
 148
 149       /* Get 'dn' from posted termlinst */
 150       $this->dn= $this->objects[$s_entry]['dn'];
 151
 152                         /* Load permissions for selected 'dn' and check if
 153                            we're allowed to remove this 'dn' */
 154       $acl  = $this->ui->get_permissions($this->dn,"fai/".$type_acl_mapping[$this->objects[$s_entry]['type']]);
 155       if(preg_match("/d/",$acl)){
 156
 157                                 /* Check locking, save current plugin in 'back_plugin', so the dialog knows where to return. */
 158                                 if (($user= get_lock($this->dn)) != ""){
 159                                         return(gen_locked_message ($user, $this->dn));
 160                                 }
 161
 162                                 /* Lock the current entry, so nobody will edit it during deletion */
 163                                 add_lock ($this->dn, $this->ui->dn);
 164                                 $smarty->assign("warning", sprintf(_("You're about to delete all information about the FAI class at '%s'."), @LDAP::fix($this->dn)));
 165         $smarty->assign("multiple", false);
 166                                 return($smarty->fetch(get_template_path('remove.tpl', TRUE)));
 167                         } else {
 168
 169                                 /* Obviously the user isn't allowed to delete. Show message and
 170                                    clean session. */
 171                                 print_red (_("You are not allowed to delete this component!"));
 172                         }
 173                 }
 174
 175
 176     /********************
 177       Delete MULTIPLE entries requested, display confirm dialog
 178      ********************/
 179
 180     if ($s_action=="del_multiple"){
 181       $this->dns = array();
 182       $ids = $this->list_get_selected_items();
 183
 184       if(count($ids)){
 185
 186         foreach($ids as $id){
 187           $dn = $this->objects[$id]['dn'];
 188           if (($user= get_lock($dn)) != ""){
 189             return(gen_locked_message ($user, $dn));
 190           }
 191           $this->dns[$id] = $dn;
 192         }
 193
 194         $dns_names = "<br><pre>";
 195         foreach($this->dns as $dn){
 196           add_lock ($dn, $this->ui->dn);
 197           $dns_names .= $dn."\n";
 198         }
 199         $dns_names .="</pre>";
 200
 201         /* Lock the current entry, so nobody will edit it during deletion */
 202         $smarty->assign("warning",     sprintf(_("You're about to delete the following fai object(s) %s"), @LDAP::fix($dns_names)));
 203         $smarty->assign("multiple", true);
 204         return($smarty->fetch(get_template_path('remove.tpl', TRUE)));
 205       }
 206     }
 207
 208
 209     /********************
 210       Delete MULTIPLE entries confirmed
 211      ********************/
 212
 213     /* Confirmation for deletion has been passed. Users should be deleted. */
 214     if (isset($_POST['delete_multiple_fai_object_confirm'])){
 215
 216       /* Find out more about the object type */
 217       $ldap   = $this->config->get_ldap_link();
 218
 219       /* Remove user by user and check acls before removeing them */
 220       foreach($this->dns as $key => $dn){
 221
 222         $ldap->cat($dn, array('objectClass'));
 223         $attrs  = $ldap->fetch();
 224         $type   = $this->get_type($attrs);
 225
 226         $acl  = $this->ui->get_permissions($dn,"fai/".$type[1]);
 227         if(preg_match("/d/",$acl)){
 228
 229           $this->dialog = new $type[0]($this->config, $this->config->data['TABS'][$type[2]], $dn,"fai");
 230           $this->dialog->set_acl_base($dn);
 231           $this->dialog->by_object[$type[1]]->remove_from_parent ();
 232           unset ($this->dialog);
 233           gosa_log ("FAI class '".$dn."' has been tagged as removed");
 234           $this->dialog= NULL;
 235           $to_del = clean_up_releases($dn);
 236           save_release_changes_now();
 237
 238           foreach($to_del as $dn){
 239             $ldap->rmdir_recursive($dn);
 240             gosa_log(sprintf(_("Release cleanup : Removing object (tagged as remvoed) that is no longer in use '%s'."),$dn));
 241           }
 242
 243         } else {
 244
 245           /* Normally this shouldn't be reached, send some extra
 246              logs to notify the administrator */
 247           print_red (_("You are not allowed to delete this component!"));
 248           gosa_log ("Warning: '".$this->ui->uid."' tried to trick system ".
 249               "deletion.");
 250         }
 251
 252         /* Remove lock file after successfull deletion */
 253         del_lock ($dn);
 254         unset($this->dns[$key]);
 255       }
 256     }
 257
 258
 259     /********************
 260       Delete MULTIPLE entries Canceled
 261      ********************/
 262
 263     /* Remove lock */
 264     if(isset($_POST['delete_multiple_fai_object_cancel'])){
 265       foreach($this->dns as $key => $dn){
 266         del_lock ($dn);
 267         unset($this->dns[$key]);
 268       }
 269     }
 270
 271
 272     /****************
 273       Delete aborted
 274      ****************/
 275
 276                 /* Delete canceled? */
 277                 if (isset($_POST['delete_cancel'])){
 278                         del_lock ($this->dn);
 279                 }
 280
 281
 282     /****************
 283       Delete confirmed
 284      ****************/
 285
 286                 /* Deltetion was confirmed, so delete this entry
 287                  */
 288                 if (isset($_POST['delete_terminal_confirm'])){
 289
 290                         /* Some nice guy may send this as POST, so we've to check
 291                            for the permissions again. */
 292
 293       /* Find out more about the object type */
 294       $ldap       = $this->config->get_ldap_link();
 295       $ldap->cat($this->dn, array('objectClass'));
 296       $attrs    = $ldap->fetch();
 297       $type       = $this->get_type($attrs);
 298
 299       $acl  = $this->ui->get_permissions($this->dn,"fai/".$type[1]);
 300       if(preg_match("/d/",$acl)){
 301
 302         $this->dialog = new $type[0]($this->config,     $this->config->data['TABS'][$type[2]], $this->dn,"fai");
 303         $this->dialog->set_acl_base($this->dn);
 304         $this->dialog->by_object[$type[1]]->remove_from_parent ();
 305         unset ($this->dialog);
 306         gosa_log ("FAI class '".$this->dn."' has been tagged as removed");
 307         $this->dialog= NULL;
 308         $to_del = clean_up_releases($this->dn);
 309         save_release_changes_now();
 310
 311         foreach($to_del as $dn){
 312           $ldap->rmdir_recursive($dn);
 313           gosa_log(sprintf(_("Release cleanup : Removing object (tagged as remvoed) that is no longer in use '%s'."),$dn));
 314         }
 315
 316       } else {
 317
 318         /* Normally this shouldn't be reached, send some extra
 319            logs to notify the administrator */
 320         print_red (_("You are not allowed to delete this component!"));
 321         gosa_log ("Warning: '".$this->ui->uid."' tried to trick system ".
 322             "deletion.");
 323       }
 324
 325       /* Remove lock file after successfull deletion */
 326       del_lock ($this->dn);
 327     }
 328
 329
 330     /****************
 331       Edit entry
 332      ****************/
 333
 334                 if(($s_action == "edit") && (!isset($this->dialog->config))){
 335                         $entry    = $this->objects[$s_entry];
 336                         $a_setup  = $this->get_type($entry);
 337                         $this->dn = $entry['dn'];
 338
 339                         /* Check locking, save current plugin in 'back_plugin', so the dialog knows where to return. */
 340                         if (($user= get_lock($this->dn)) != ""){
 341                                 return(gen_locked_message ($user, $this->dn));
 342                         }
 343                         add_lock ($this->dn, $this->ui->dn);
 344
 345                         $this->dialog     = new $a_setup[0]($this->config,$this->config->data['TABS'][$a_setup[2]],$this->dn,"fai");
 346       $this->dialog->set_acl_base($this->dn);
 347                         $this->is_dialog  = true;
 348
 349       if($entry['FAIstate'] == "freeze"){
 350         #$this->dialog->set_acl(array("*none*"))  ;
 351         echo "Dawn it is freezed.";
 352       }
 353                         $_SESSION['objectinfo'] = $this->dn;
 354                 }
 355
 356
 357     /*  Branch handling
 358         09.01.2006
 359     */
 360
 361     /****************
 362       Remove branch
 363      ****************/
 364
 365     /* Remove branch
 366      */
 367     if($s_action == "remove_branch"){
 368       $base= $this->DivListFai->selectedBranch;
 369
 370       /* Load permissions for selected 'dn' and check if
 371          we're allowed to remove this 'dn' */
 372       $this->set_acl_base($base);
 373       if($this->acl_is_removeable()){
 374
 375         $smarty->assign("info", sprintf(_("You're about to delete a fai branch / freeze  '%s'."), $this->DivListFai->selectedBranch));
 376         return($smarty->fetch(get_template_path('remove_branch.tpl',TRUE)));
 377       } else {
 378         print_red (_("You are not allowed to delete this release!"));
 379       }
 380     }
 381
 382
 383     /****************
 384       Remove branch confirmed
 385      ****************/
 386
 387     if(isset($_POST['delete_branch_confirm'])){
 388       $bb =  $this->DivListFai->selectedBranch;
 389       if(!isset($ldap)){
 390         $ldap = $this->config->get_ldap_link();
 391       }
 392
 393       $br = $this->getBranches();
 394
 395       if(isset($br[$bb]) && $this->acl_is_removeable()){
 396         $name = $br[$bb];
 397         $ldap->cd($bb);
 398         $ldap->recursive_remove();
 399         $ldap->cd(preg_replace('/,ou=fai,ou=configs,ou=systems,/', ',ou=apps,', $bb));
 400         $ldap->recursive_remove();
 401         $this->DivListFai->selectedBranch = "main";
 402
 403         /* Post remove */
 404         $this->lock_name   = $name;
 405         $this->lock_dn     = $bb;
 406         $this->postremove();
 407       }
 408     }
 409
 410
 411     /****************
 412       Create a new branch "insert Name"
 413      ****************/
 414
 415     if((isset($_POST['UseBranchName']))&&(($this->dispNewBranch)||($this->dispNewFreeze))){
 416       $_SESSION['LASTPOST'] = $_POST;
 417
 418       if($this->dispNewBranch){
 419         $type = "branch";
 420       }else{
 421         $type = "freeze";
 422       }
 423
 424       /* Check branch name */
 425       $name = $_POST['BranchName'];
 426       $is_ok = true;
 427       $smarty->assign("BranchName",$name);
 428       $base= "ou=fai,ou=configs,ou=systems,".$this->DivListFai->selectedBase;
 429
 430       /* Check used characters */
 431       if(preg_match("/[^0-9a-z \ö\ä\ü\.-_:,]/i",$name)){
 432         if($type == "branch"){
 433           print_red(_("Specified branch name is invalid."));
 434         }else{
 435           print_red(_("Specified freeze name is invalid."));
 436         }
 437         $is_ok = false;
 438       }
 439
 440       /* Check if this name is already in use */
 441       if(!$this->CheckNewBranchName($_POST['BranchName'],$this->DivListFai->selectedBranch)){
 442         print_red(_("This name is already in use."));
 443         $is_ok = false;
 444       }
 445
 446       if($is_ok){
 447         $_SESSION['LASTPOST']['base'] = $base;
 448         $_SESSION['LASTPOST']['type'] = $type;
 449         $smarty->assign("iframe", true);
 450         $smarty->assign("plugID", $_GET['plug']);
 451         $display        = $smarty->fetch(get_template_path('faiNewBranch.tpl', TRUE, dirname(__FILE__)));
 452         return($display);
 453       }
 454     }
 455
 456
 457     /****************
 458       Create a new branch
 459      ****************/
 460
 461     if(isset($_GET['PerformBranch'])){
 462
 463       if(!$this->acl_is_createable()){
 464         print_red(_("You are not allowed to create a new branch."));
 465       }else{
 466
 467         /* Create it know */
 468         $this->dispNewBranch = false;
 469         $this->dispNewFreeze = false;
 470         $base = $_SESSION['LASTPOST']['base'];
 471         $_POST = $_SESSION['LASTPOST'];
 472         $name = $_POST['BranchName'];
 473
 474         $type = $_SESSION['LASTPOST']['type'];
 475         $ldap = $this->config->get_ldap_link();
 476
 477         $baseToUse = $base;
 478         if($this->DivListFai->selectedBranch != "main" ){
 479           $baseToUse = $this->DivListFai->selectedBranch;
 480         }
 481
 482         /* Create new Release name to be able to set faidebianRelease for FAIpackageList */
 483
 484         $CurrentReleases  = $this->getBranches();
 485         $NewReleaseName   = $name;
 486         if(isset($CurrentReleases[$this->DivListFai->selectedBranch])) {
 487           if($this->DivListFai->selectedBranch != "main"){
 488             $NewReleaseName = $CurrentReleases[$this->DivListFai->selectedBranch]."/".$name;
 489             $NewReleaseName = preg_replace("#\/#","/",$NewReleaseName);
 490           }else{
 491             $NewReleaseName   = $name;
 492           }
 493         }
 494
 495         $appsrc = preg_replace("/ou=fai,ou=configs,ou=systems,/","ou=apps,",$baseToUse);
 496         $appdst = preg_replace("/ou=fai,ou=configs,ou=systems,/","ou=apps,","ou=".$name.",".$baseToUse) ;
 497
 498         $mimesrc = preg_replace("/ou=fai,ou=configs,ou=systems,/","ou=mime,",$baseToUse);
 499         $mimedst = preg_replace("/ou=fai,ou=configs,ou=systems,/","ou=mime,","ou=".$name.",".$baseToUse) ;
 500
 501         /* Print header to have styles included */
 502         echo '  <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 3.2//EN">
 503           <html>
 504           <head>
 505           <title></title>
 506           <style type="text/css">@import url("themes/default/style.css");</style>
 507           <script language="javascript" src="include/focus.js" type="text/javascript"></script>
 508           </head>
 509           <body style="background: none;margin:3px;color:black">
 510           ';
 511
 512
 513         /* Duplicate applications
 514          */
 515         $ldap->cat($appsrc,array("dn")) ;
 516         if($ldap->count()){
 517           $ldap->cd ($appdst);
 518           $ldap->recursive_remove();
 519           $ldap->cd ($this->config->current['BASE']);
 520           $ldap->copy_FAI_resource_recursive($appsrc,$appdst,$NewReleaseName,$type,true);
 521         }
 522
 523         /* Duplicate mime types
 524          */
 525         $ldap->cat($mimesrc,array("dn")) ;
 526         if($ldap->count()){
 527           $ldap->cd ($appdst);
 528           $ldap->recursive_remove();
 529           $ldap->cd ($this->config->current['BASE']);
 530           $ldap->copy_FAI_resource_recursive($mimesrc,$mimedst,$NewReleaseName,$type,true);
 531         }
 532
 533         $attr = array();
 534         $attr['objectClass'] = array("organizationalUnit","FAIbranch");
 535         $attr['ou']       = $name;
 536         $attr['FAIstate'] = $type;
 537         $ldap->cd($this->config->current['BASE']);
 538         $ldap->cd("ou=".$name.",".$baseToUse);
 539         $ldap->cat("ou=".$name.",".$baseToUse);
 540         if($ldap->count()){
 541           $ldap->modify($attr);
 542         }else{
 543           $ldap->add($attr);
 544         }
 545
 546         /* Duplicate fai objects
 547          */
 548         //      $ldap->cd ("ou=".$name.",".$baseToUse);
 549         //      $ldap->recursive_remove();
 550         //      $ldap->cd ($this->config->current['BASE']);
 551         //      $ldap->copy_FAI_resource_recursive($baseToUse,"ou=".$name.",".$baseToUse,$NewReleaseName,$type,true);
 552
 553         echo "<div style='width:100%;text-align:right;'><form name='form' method='post' action='?plug=".$_GET['plug']."' target='_parent'>
 554           <br><input type='submit' name='CloseIFrame' value='"._("Continue")."'>
 555           </form></div>";
 556
 557         echo "<script language=\"javascript\" type=\"text/javascript\">scrollDown2();</script>" ;
 558
 559         /* Print footer to have valid html */
 560         echo "</body></html>";
 561
 562         $this->dispNewFreeze = false;
 563
 564         /* Postcreate */
 565
 566         /* Assign possible attributes */
 567         $this->lock_type  = $type;
 568         $this->lock_name  = $name;
 569         $this->lock_dn    = $baseToUse;
 570         $this->postcreate();
 571         exit();
 572       }
 573     }
 574
 575     /****************
 576       Display dialog to enter new Branch name
 577      ****************/
 578
 579     if(($s_action == "branch_branch")||($this->dispNewBranch)){
 580       $this->dispNewBranch=true;
 581       $smarty->assign("iframe",false);
 582                   $display      .= $smarty->fetch(get_template_path('faiNewBranch.tpl', TRUE, dirname(__FILE__)));
 583       return($display);
 584     }
 585
 586
 587     /****************
 588       Display dialog to enter new Freeze name
 589      ****************/
 590
 591     if(($s_action == "freeze_branch")||($this->dispNewFreeze)){
 592       $this->dispNewFreeze = true;
 593       $smarty->assign("iframe",false);
 594                   $display      .= $smarty->fetch(get_template_path('faiNewBranch.tpl', TRUE, dirname(__FILE__)));
 595       return($display);
 596     }
 597
 598
 599     /****************
 600       Create a new object
 601      ****************/
 602
 603     $types = array( "new_partition"     =>  "FAIpartitionTable",
 604                     "new_script"        =>  "FAIscript",
 605                     "new_hook"          =>  "FAIhook",
 606                     "new_variable"      =>  "FAIvariable",
 607                     "new_template"      =>  "FAItemplate",
 608                     "new_package"       =>  "FAIpackageList");
 609
 610     if(isset($types[$s_action])){
 611       $acl = $this->ui->get_permissions($this->DivListFai->selectedBase,"fai/".$type_acl_mapping[$types[$s_action]]);
 612       if(preg_match("/c/",$acl)){
 613         $this->dialog = new askClassName($this->config,$this->dn,$this->ui,$types[$s_action]);
 614       }else{
 615         print_red(sprintf(_("You are not allowed to create a new '%s' object."),$types[$s_action]));
 616       }
 617     }
 618
 619     /* New Profile */
 620     if($s_action == "new_profile"){
 621       $this->dn = "new" ;
 622
 623       $acl = $this->ui->get_permissions($this->DivListFai->selectedBase,"fai/faiProfile");
 624       if(preg_match("/c/",$acl)){
 625         $a_setup= $this->get_type(array("objectClass"=>array("FAIprofile")));
 626         $this->dialog = new $a_setup[0]($this->config,$this->config->data['TABS'][$a_setup[2]],$this->dn,"fai");
 627         $this->dialog->set_acl_base($_SESSION['CurrentMainBase']);
 628
 629         $this->is_dialog = false;
 630       }else{
 631         print_red(sprintf(_("You are not allowed to create a new '%s' object."),"FAIprofile"));
 632       }
 633     }
 634
 635
 636     /****************
 637       Get from ask class name dialog
 638      ****************/
 639
 640     if($s_action == "select_class_name_finished"){
 641       $this->dialog->save_object();
 642       if(count($this->dialog->check())!=0){
 643         foreach($this->dialog->check() as $msg){
 644           print_red($msg);
 645         }
 646       }else{
 647         $this->dn = "new" ;
 648         $a_setup= $this->get_type(array("objectClass"=>array($this->dialog->objectClass)));
 649         $name = $this->dialog->save();
 650
 651         $this->dialog = new $a_setup[0]($this->config,$this->config->data['TABS'][$a_setup[2]],$this->dn,"fai");
 652         $this->dialog->set_acl_base($_SESSION['CurrentMainBase']);
 653         $this->dialog->by_object[$a_setup[1]]->cn = $name;
 654         $this->is_dialog = true;
 655       }
 656     }
 657
 658
 659     /****************
 660      Cancel dialogs
 661      ****************/
 662
 663                 if(isset($_POST['edit_cancel'])){
 664                         unset($this->dialog);
 665                         $this->dialog=NULL;
 666                         $this->is_dialog = false;
 667                         unset($_SESSION['objectinfo']);
 668                         del_lock ($this->dn);
 669                 }
 670
 671
 672     /****************
 673       Save sub dialogs
 674      ****************/
 675
 676                 /* This check if the given tab could be saved
 677                  * If it was possible to save it, remove dialog object.
 678                  * If it wasn't possible, show errors and keep dialog.
 679                  */
 680                 if((isset($_POST['edit_finish']) || isset($_POST['edit_apply'])) && (isset($this->dialog->config))){
 681                         $this->dialog->save_object();
 682       $msgs= $this->dialog->check();
 683                         if(count($msgs)!=0){
 684                                 foreach($msgs as $msg){
 685                                         print_red($msg);
 686                                 }
 687                         }else{
 688                                 $this->dialog->save();
 689         save_release_changes_now();
 690         if (!isset($_POST['edit_apply'])){
 691           del_lock ($this->dn);
 692           unset($this->dialog);
 693           $this->dialog=NULL;
 694           $this->is_dialog=false;
 695           unset($_SESSION['objectinfo']);
 696         }
 697                         }
 698                 }
 699
 700
 701     /****************
 702       Display currently open dialog
 703      ****************/
 704
 705                 /* If dialog is set, but $this->is_dialog==false, then
 706                  *  only the "abort" button is shown, this are dialogs that must not be saved.
 707                  * If is_dialog == true, we are currently editing tab objects.
 708                  *  Here we need both, save and cancel
 709                  */
 710
 711                 if(($this->dialog != NULL) && (isset($this->dialog->config))){
 712                         $display .= $this->dialog->execute();
 713                         /* Don't show buttons if tab dialog requests this */
 714
 715       if(isset($this->dialog->current)){
 716
 717         $obj = $this->dialog->by_object[$this->dialog->current];
 718
 719         if((isset($obj->is_dialog) && (!$obj->is_dialog)) || (isset($obj->dialog) && (!$obj->dialog))){
 720
 721           $display.= "<p style=\"text-align:right\">\n";
 722           $display.= "<input type=\"submit\" name=\"edit_finish\" style=\"width:80px\" value=\""._("Ok")."\">\n";
 723           $display.= "&nbsp;\n";
 724           if ($this->dn != "new"){
 725             $display.= "<input type=submit name=\"edit_apply\" value=\""._("Apply")."\">\n";
 726             $display.= "&nbsp;\n";
 727           }
 728           $display.= "<input type=\"submit\" name=\"edit_cancel\" value=\""._("Cancel")."\">\n";
 729           $display.= "</p>";
 730         }elseif(!isset($this->dialog->current)){
 731           $display.= "<p style=\"text-align:right\">\n";
 732           $display.= "<input type=\"submit\" name=\"edit_continue\" value=\""._("Continue")."\">&nbsp;";
 733           $display.= "<input type=\"submit\" name=\"edit_cancel\" value=\""._("Cancel")."\">\n";
 734           $display.= "</p>";
 735         }
 736       }else{
 737         $display.= "<p style=\"text-align:right\">\n";
 738         $display.= "<input type=\"submit\" name=\"edit_continue\" value=\""._("Continue")."\">&nbsp;";
 739         $display.= "<input type=\"submit\" name=\"edit_cancel\" value=\""._("Cancel")."\">\n";
 740         $display.= "</p>";
 741
 742       }
 743       return($display);
 744                 }
 745
 746
 747     /****************
 748       Dialog display
 749      ****************/
 750
 751     /* Check if there is a snapshot dialog open */
 752     $base = $this->DivListFai->selectedBase;
 753     if($str = $this->showSnapshotDialog($base,$this->get_used_snapshot_bases())){
 754       return($str);
 755     }
 756
 757     /* Display dialog with system list */
 758     $this->DivListFai->parent = $this;
 759     $this->DivListFai->execute();
 760     $this->DivListFai->AddDepartments($this->DivListFai->selectedBase,4,1);
 761     $this->reload();
 762     $this->DivListFai->setEntries($this->objects);
 763     return($this->DivListFai->Draw());
 764         }
 765
 766
 767   /* Return departments, that will be included within snapshot detection */
 768   function get_used_snapshot_bases()
 769   {
 770     $tmp = array();
 771     $types = array("hooks","scripts","disk","packages","profiles","templates","variables");
 772     foreach($types as $type){
 773       if($this->DivListFai->selectedBranch == "main"){
 774         $tmp[] = "ou=".$type.",ou=fai,ou=configs,ou=systems,".$this->DivListFai->selectedBase;
 775       }else{
 776         $tmp[] = "ou=".$type.",".$this->DivListFai->selectedBranch;
 777       }
 778     }
 779     return($tmp);
 780   }
 781
 782
 783   /* Get available branches for current base */
 784   function getBranches($base = false,$prefix = "")
 785   {
 786     $ret = array("main"=>"/");
 787     $ldap = $this->config->get_ldap_link();
 788     if(!$base){
 789       $base= $_SESSION['CurrentMainBase'];
 790     }
 791     $tmp = get_all_releases_from_base($base,true);
 792     foreach($tmp as $dn => $name){
 793       $ret[$dn]=$name;
 794     }
 795     return ($ret);
 796   }
 797
 798
 799   function list_get_selected_items()
 800   {
 801     $ids = array();
 802     foreach($_POST as $name => $value){
 803       if(preg_match("/^item_selected_[0-9]*$/",$name)){
 804         $id   = preg_replace("/^item_selected_/","",$name);
 805         $ids[$id] = $id;
 806       }
 807     }
 808     return($ids);
 809   }
 810
 811
 812   /* reload list of objects */
 813   function reload()
 814   {
 815     /* Variable initialisation */
 816     $str            = "";
 817     $Regex          = $this->DivListFai->Regex;
 818     $this->objects  = array();
 819
 820     /* Get base */
 821     $base = "ou=fai,ou=configs,ou=systems,".$this->DivListFai->selectedBase;
 822     if($this->DivListFai->selectedBranch != "main"){
 823       $br = $this->getBranches();
 824       if(isset($br[$this->DivListFai->selectedBranch])){
 825         $base = $this->DivListFai->selectedBranch;
 826       }else{
 827         $base = "ou=fai,ou=configs,ou=systems,".$this->DivListFai->selectedBase;
 828       }
 829     }
 830
 831     $this->lock_type = get_release_tag(get_release_dn($base));
 832
 833     /* Create a new list of FAI object
 834      * Generate List of Partitions,Hooks,Scripts,Templates,Profiles ...
 835      */
 836     $ObjectTypes = array(
 837         "FAIpartitionTable"  => array("OU"=>"ou=disk,"        , "CHKBOX"=>"ShowPartitions"  ,"ACL" => "faiPartitionTable"),
 838         "FAIpackageList"     => array("OU"=>"ou=packages,"    , "CHKBOX"=>"ShowPackages"    ,"ACL" => "faiPackage"),
 839         "FAIscript"          => array("OU"=>"ou=scripts,"     , "CHKBOX"=>"ShowScripts"     ,"ACL" => "faiScript"),
 840         "FAIvariable"        => array("OU"=>"ou=variables,"   , "CHKBOX"=>"ShowVariables"   ,"ACL" => "faiVariable"),
 841         "FAIhook"            => array("OU"=>"ou=hooks,"       , "CHKBOX"=>"ShowHooks"       ,"ACL" => "faiHook"),
 842         "FAIprofile"         => array("OU"=>"ou=profiles,"    , "CHKBOX"=>"ShowProfiles"    ,"ACL" => "faiProfile"),
 843         "FAItemplate"        => array("OU"=>"ou=templates,"   , "CHKBOX"=>"ShowTemplates"   ,"ACL" => "faiTemplate"));
 844
 845     $filter = "";
 846     foreach($ObjectTypes as $key => $data){
 847       if($this->DivListFai->$data['CHKBOX']){
 848         $filter.= "(objectClass=".$key.")";
 849       }
 850     }
 851     $filter = "(&(|".$filter.")(cn=$Regex))";
 852
 853     /* Get resolved release dependencies */
 854     $tmp = get_all_objects_for_given_base($base,$filter);
 855
 856     /* Ge listed ldap objects */
 857     $ldap = $this->config->get_ldap_link();
 858     $ldap->cd($this->config->current['BASE']);
 859     foreach($tmp as $entry){
 860
 861       /* Get some more informations about the object */
 862       $ldap->cat($entry['dn'], array("cn","description","objectClass","FAIclass","FAIstate","objectClass"));
 863       $object  = $ldap->fetch();
 864
 865       /* Walk through possible types */
 866       foreach($ObjectTypes as $type => $rest){
 867
 868         $acl = $this->ui->get_permissions($object['dn'],"fai/".$rest ['ACL']);
 869
 870         if(in_array($type,$object['objectClass']) && preg_match("/r/",$acl)){
 871
 872           /* Prepare object */
 873           unset($object['objectClass']['count']);
 874           if(!isset($object['description'][0])){
 875             $object['description'][0]="";
 876           }
 877
 878           /* Clean up object informations */
 879           $obj                  = array();
 880           $obj['cn']                          = $object['cn'][0];
 881           $obj['dn']                          = $object['dn'];
 882           $obj['acl']                       = $acl;
 883           $obj['description']   = $object['description'][0];
 884           $obj['objectClass']   = $object['objectClass'];
 885
 886           /* Append type to this string, to be able to check if the selected
 887            * entry is of type 'freeze' or 'branch'
 888            */
 889           if(!isset($object['FAIstate'])){
 890             $obj['FAIstate'] = $this->lock_type;
 891           }else{
 892             $obj['FAIstate'] = $object['FAIstate'][0];
 893           }
 894
 895           $this->objects[strtolower($obj['cn']).$obj['cn'].$type] = $obj;
 896           $this->objects[strtolower($obj['cn']).$obj['cn'].$type]['type']=$type;
 897         }
 898                         }
 899                 }
 900
 901                 ksort($this->objects);
 902                 reset ($this->objects);
 903
 904                 /* use numeric index, thats a bit more secure */
 905                 $tmp0 = array();
 906                 foreach($this->objects as $obj){
 907                         $tmp0[]= $obj;
 908                 }
 909                 $this->objects = array();
 910                 $this->objects = $tmp0;
 911         }
 912
 913         function remove_lock()
 914         {
 915                 if (isset($this->dn)){
 916                         del_lock ($this->dn);
 917                 }
 918         }
 919
 920         function get_type($array){
 921                 if(in_array("FAIpartitionTable",$array['objectClass'])){
 922                         return(array("tabsPartition","faiPartitionTable","FAIPARTITIONTABS"));
 923                 }
 924                 if(in_array("FAIscript",$array['objectClass'])){
 925                         return(array("tabsScript","faiScript","FAISCRIPTTABS"));
 926                 }
 927                 if(in_array("FAItemplate",$array['objectClass'])){
 928                         return(array("tabsTemplate","faiTemplate","FAITEMPLATETABS"));
 929                 }
 930                 if(in_array("FAIhook",$array['objectClass'])){
 931                         return(array("tabsHook","faiHook","FAIHOOKTABS"));
 932                 }
 933                 if(in_array("FAIvariable",$array['objectClass'])){
 934                         return(array("tabsVariable","faiVariable","FAIVARIABLETABS"));
 935                 }
 936                 if(in_array("FAIprofile",$array['objectClass'])){
 937                         return(array("tabsProfile","faiProfile","FAIPROFILETABS"));
 938                 }
 939
 940                 if(in_array("FAIpackageList",$array['objectClass'])){
 941                         return(array("tabsPackage","faiPackage","FAIPACKAGETABS"));
 942                 }
 943         }
 944
 945   function CheckNewBranchName($name,$base)
 946   {
 947     $f = $this->DivListFai->selectedBranch;
 948     if($name == ""){
 949       return(false);
 950     }elseif(in_array($name,$this->getBranches($f))) {
 951       return(false);
 952     }elseif(is_department_name_reserved($name,$base)){
 953       return(false);
 954     }
 955     return(true);
 956   }
 957
 958   function save_object()
 959   {
 960     $this->DivListFai->save_object();
 961   }
 962
 963
 964   /* Return plugin informations for acl handling */
 965   function plInfo()
 966   {
 967     return (array(
 968           "plShortName"   => _("FAI releases"),
 969           "plDescription" => _("FAI release management"),
 970           "plSelfModify"  => FALSE,
 971           "plDepends"     => array(),
 972           "plPriority"    => 0,
 973           "plSection"     => array("administration"),
 974           "plCategory"    => array("fai"=> array("description" => _("FAI"),
 975                                                  "objectClass" => "FAIclass")),
 976           "plProvidedAcls"=> array()));
 977   }
 978 }
 979 // vim:tabstop=2:expandtab:shiftwidth=2:filetype=php:syntax:ruler:
 980 ?>