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         $dns_names .="</pre>";
 200
 201         /* Lock the current entry, so nobody will edit it during deletion */
 202         if (count($this->dns) == 1){
 203           $smarty->assign("warning",     sprintf(_("You're about to delete the following entry %s"), @LDAP::fix($dns_names)));
 204         } else {
 205           $smarty->assign("warning",     sprintf(_("You're about to delete the following entries %s"), @LDAP::fix($dns_names)));
 206         }
 207         $smarty->assign("multiple", true);
 208         return($smarty->fetch(get_template_path('remove.tpl', TRUE)));
 209       }
 210     }
 211
 212
 213     /********************
 214       Delete MULTIPLE entries confirmed
 215      ********************/
 216
 217     /* Confirmation for deletion has been passed. Users should be deleted. */
 218     if (isset($_POST['delete_multiple_fai_object_confirm'])){
 219
 220       /* Find out more about the object type */
 221       $ldap   = $this->config->get_ldap_link();
 222
 223       /* Remove user by user and check acls before removeing them */
 224       foreach($this->dns as $key => $dn){
 225
 226         $ldap->cat($dn, array('objectClass'));
 227         $attrs  = $ldap->fetch();
 228         $type   = $this->get_type($attrs);
 229
 230         $acl  = $this->ui->get_permissions($dn,"fai/".$type[1]);
 231         if(preg_match("/d/",$acl)){
 232
 233           $this->dialog = new $type[0]($this->config, $this->config->data['TABS'][$type[2]], $dn,"fai");
 234           $this->dialog->set_acl_base($dn);
 235           $this->dialog->by_object[$type[1]]->remove_from_parent ();
 236           unset ($this->dialog);
 237           $this->dialog= NULL;
 238           $to_del = clean_up_releases($dn);
 239           save_release_changes_now();
 240
 241           foreach($to_del as $dn){
 242             $ldap->rmdir_recursive($dn);
 243           }
 244
 245         } else {
 246
 247           /* Normally this shouldn't be reached, send some extra
 248              logs to notify the administrator */
 249           print_red (_("You are not allowed to delete this component!"));
 250           @log::log("security","fai/".get_class($this),$dn,array(),"Tried to trick deletion.");
 251         }
 252
 253         /* Remove lock file after successfull deletion */
 254         del_lock ($dn);
 255         unset($this->dns[$key]);
 256       }
 257     }
 258
 259
 260     /********************
 261       Delete MULTIPLE entries Canceled
 262      ********************/
 263
 264     /* Remove lock */
 265     if(isset($_POST['delete_multiple_fai_object_cancel'])){
 266       foreach($this->dns as $key => $dn){
 267         del_lock ($dn);
 268         unset($this->dns[$key]);
 269       }
 270     }
 271
 272
 273     /****************
 274       Delete aborted
 275      ****************/
 276
 277                 /* Delete canceled? */
 278                 if (isset($_POST['delete_cancel'])){
 279                         del_lock ($this->dn);
 280                 }
 281
 282
 283     /****************
 284       Delete confirmed
 285      ****************/
 286
 287                 /* Deltetion was confirmed, so delete this entry
 288      */
 289     if (isset($_POST['delete_terminal_confirm'])){
 290
 291       /* Some nice guy may send this as POST, so we've to check
 292          for the permissions again. */
 293
 294       /* Find out more about the object type */
 295       $ldap       = $this->config->get_ldap_link();
 296       $ldap->cat($this->dn, array('objectClass'));
 297       if($ldap->count()){
 298         $attrs  = $ldap->fetch();
 299         $type     = $this->get_type($attrs);
 300
 301         $acl  = $this->ui->get_permissions($this->dn,"fai/".$type[1]);
 302         if(preg_match("/d/",$acl)){
 303
 304           $this->dialog = new $type[0]($this->config,   $this->config->data['TABS'][$type[2]], $this->dn,"fai");
 305           $this->dialog->set_acl_base($this->dn);
 306           $this->dialog->by_object[$type[1]]->remove_from_parent ();
 307           unset ($this->dialog);
 308           $this->dialog= NULL;
 309           $to_del = clean_up_releases($this->dn);
 310           save_release_changes_now();
 311
 312           foreach($to_del as $dn){
 313             $ldap->rmdir_recursive($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           @log::log("security","fai/".get_class($this),$dn,array(),"Tried to trick deletion.");
 322         }
 323
 324       }else{
 325         print_red(sprintf(_("Object could not be deleted '%s', object does not exist."),$this->dn));
 326       }
 327       /* Remove lock file after successfull deletion */
 328       del_lock ($this->dn);
 329     }
 330
 331
 332     /****************
 333       Edit entry
 334      ****************/
 335
 336                 if(($s_action == "edit") && (!isset($this->dialog->config))){
 337                         $entry    = $this->objects[$s_entry];
 338                         $a_setup  = $this->get_type($entry);
 339                         $this->dn = $entry['dn'];
 340
 341                         /* Check locking, save current plugin in 'back_plugin', so the dialog knows where to return. */
 342                         if (($user= get_lock($this->dn)) != ""){
 343                                 return(gen_locked_message ($user, $this->dn));
 344                         }
 345                         add_lock ($this->dn, $this->ui->dn);
 346
 347                         $this->dialog     = new $a_setup[0]($this->config,$this->config->data['TABS'][$a_setup[2]],$this->dn,"fai");
 348       $this->dialog->set_acl_base($this->dn);
 349                         $this->is_dialog  = true;
 350
 351       if($entry['FAIstate'] == "freeze"){
 352         #$this->dialog->set_acl(array("*none*"))  ;
 353         echo "Dawn it is freezed.";
 354       }
 355                         $_SESSION['objectinfo'] = $this->dn;
 356                 }
 357
 358
 359     /*  Branch handling
 360         09.01.2006
 361     */
 362
 363     /****************
 364       Remove branch
 365      ****************/
 366
 367     /* Remove branch
 368      */
 369     if($s_action == "remove_branch"){
 370       $base= $this->DivListFai->selectedBranch;
 371
 372       /* Load permissions for selected 'dn' and check if
 373          we're allowed to remove this 'dn' */
 374       $this->set_acl_base($base);
 375       if($this->acl_is_removeable()){
 376
 377         $smarty->assign("info", sprintf(_("You're about to delete a fai branch / freeze  '%s'."), $this->DivListFai->selectedBranch));
 378         return($smarty->fetch(get_template_path('remove_branch.tpl',TRUE)));
 379       } else {
 380         print_red (_("You are not allowed to delete this release!"));
 381       }
 382     }
 383
 384
 385     /****************
 386       Remove branch confirmed
 387      ****************/
 388
 389     if(isset($_POST['delete_branch_confirm'])){
 390       $bb =  $this->DivListFai->selectedBranch;
 391       if(!isset($ldap)){
 392         $ldap = $this->config->get_ldap_link();
 393       }
 394
 395       $br = $this->getBranches();
 396
 397       if(isset($br[$bb]) && $this->acl_is_removeable()){
 398         $name = $br[$bb];
 399         $ldap->cd($bb);
 400         $ldap->recursive_remove();
 401         $ldap->cd(preg_replace('/,ou=fai,ou=configs,ou=systems,/', ',ou=apps,', $bb));
 402         $ldap->recursive_remove();
 403         $this->DivListFai->selectedBranch = "main";
 404
 405         /* Post remove */
 406         $this->lock_name   = $name;
 407         $this->lock_dn     = $bb;
 408         $this->postremove();
 409
 410         @log::log("remove","fai/".get_class($this),$br[$bb],array(),"Release removed");
 411       }
 412     }
 413
 414
 415     /****************
 416       Create a new branch "insert Name"
 417      ****************/
 418
 419     if((isset($_POST['UseBranchName']))&&(($this->dispNewBranch)||($this->dispNewFreeze))){
 420       $_SESSION['LASTPOST'] = $_POST;
 421
 422       if($this->dispNewBranch){
 423         $type = "branch";
 424       }else{
 425         $type = "freeze";
 426       }
 427
 428       /* Check branch name */
 429       $name = $_POST['BranchName'];
 430       $is_ok = true;
 431       $smarty->assign("BranchName",$name);
 432       $base= "ou=fai,ou=configs,ou=systems,".$this->DivListFai->selectedBase;
 433
 434       /* Check used characters */
 435       if(preg_match("/[^0-9a-z \ö\ä\ü\.-_:,]/i",$name)){
 436         if($type == "branch"){
 437           print_red(_("Specified branch name is invalid."));
 438         }else{
 439           print_red(_("Specified freeze name is invalid."));
 440         }
 441         $is_ok = false;
 442       }
 443
 444       /* Check if this name is already in use */
 445       if(!$this->CheckNewBranchName($_POST['BranchName'],$this->DivListFai->selectedBranch)){
 446         print_red(_("This name is already in use."));
 447         $is_ok = false;
 448       }
 449
 450       if($is_ok){
 451         $_SESSION['LASTPOST']['base'] = $base;
 452         $_SESSION['LASTPOST']['type'] = $type;
 453         $smarty->assign("iframe", true);
 454         $smarty->assign("plugID", $_GET['plug']);
 455         $display        = $smarty->fetch(get_template_path('faiNewBranch.tpl', TRUE, dirname(__FILE__)));
 456         return($display);
 457       }
 458     }
 459
 460
 461     /****************
 462       Create a new branch
 463      ****************/
 464
 465     if(isset($_GET['PerformBranch'])){
 466
 467       if(!$this->acl_is_createable()){
 468         print_red(_("You are not allowed to create a new branch."));
 469       }else{
 470
 471         /* Create it know */
 472         $this->dispNewBranch = false;
 473         $this->dispNewFreeze = false;
 474         $base = $_SESSION['LASTPOST']['base'];
 475         $_POST = $_SESSION['LASTPOST'];
 476         $name = $_POST['BranchName'];
 477
 478         $type = $_SESSION['LASTPOST']['type'];
 479         $ldap = $this->config->get_ldap_link();
 480
 481         $baseToUse = $base;
 482         if($this->DivListFai->selectedBranch != "main" ){
 483           $baseToUse = $this->DivListFai->selectedBranch;
 484         }
 485
 486         /* Create new Release name to be able to set faidebianRelease for FAIpackageList */
 487
 488         $CurrentReleases  = $this->getBranches();
 489         $NewReleaseName   = $name;
 490         if(isset($CurrentReleases[$this->DivListFai->selectedBranch])) {
 491           if($this->DivListFai->selectedBranch != "main"){
 492             $NewReleaseName = $CurrentReleases[$this->DivListFai->selectedBranch]."/".$name;
 493             $NewReleaseName = preg_replace("#\/#","/",$NewReleaseName);
 494           }else{
 495             $NewReleaseName   = $name;
 496           }
 497         }
 498
 499         $appsrc = preg_replace("/ou=fai,ou=configs,ou=systems,/","ou=apps,",$baseToUse);
 500         $appdst = preg_replace("/ou=fai,ou=configs,ou=systems,/","ou=apps,","ou=".$name.",".$baseToUse) ;
 501
 502         $mimesrc = preg_replace("/ou=fai,ou=configs,ou=systems,/","ou=mime,",$baseToUse);
 503         $mimedst = preg_replace("/ou=fai,ou=configs,ou=systems,/","ou=mime,","ou=".$name.",".$baseToUse) ;
 504
 505         /* Print header to have styles included */
 506         echo '  <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 3.2//EN">
 507           <html>
 508           <head>
 509           <title></title>
 510           <style type="text/css">@import url("themes/default/style.css");</style>
 511           <script language="javascript" src="include/focus.js" type="text/javascript"></script>
 512           </head>
 513           <body style="background: none;margin:3px;color:black">
 514           ';
 515
 516         @log::log("create","fai/".get_class($this),$NewReleaseName,array(),"New $type created");
 517
 518         /* Duplicate applications
 519          */
 520         $ldap->cat($appsrc,array("dn")) ;
 521         if($ldap->count()){
 522           $ldap->cd ($appdst);
 523           $ldap->recursive_remove();
 524           $ldap->cd ($this->config->current['BASE']);
 525           $ldap->copy_FAI_resource_recursive($appsrc,$appdst,$NewReleaseName,$type,true);
 526         }
 527
 528         /* Duplicate mime types
 529          */
 530         $ldap->cat($mimesrc,array("dn")) ;
 531         if($ldap->count()){
 532           $ldap->cd ($appdst);
 533           $ldap->recursive_remove();
 534           $ldap->cd ($this->config->current['BASE']);
 535           $ldap->copy_FAI_resource_recursive($mimesrc,$mimedst,$NewReleaseName,$type,true);
 536         }
 537
 538         $attr = array();
 539         $attr['objectClass'] = array("organizationalUnit","FAIbranch");
 540         $attr['ou']       = $name;
 541         $attr['FAIstate'] = $type;
 542         $ldap->cd($this->config->current['BASE']);
 543         $ldap->cd("ou=".$name.",".$baseToUse);
 544         $ldap->cat("ou=".$name.",".$baseToUse);
 545         if($ldap->count()){
 546           $ldap->modify($attr);
 547         }else{
 548           $ldap->add($attr);
 549         }
 550
 551         /* Duplicate fai objects
 552          */
 553         //      $ldap->cd ("ou=".$name.",".$baseToUse);
 554         //      $ldap->recursive_remove();
 555         //      $ldap->cd ($this->config->current['BASE']);
 556         //      $ldap->copy_FAI_resource_recursive($baseToUse,"ou=".$name.",".$baseToUse,$NewReleaseName,$type,true);
 557
 558         echo "<div style='width:100%;text-align:right;'><form name='form' method='post' action='?plug=".$_GET['plug']."' target='_parent'>
 559           <br><input type='submit' name='CloseIFrame' value='"._("Continue")."'>
 560           </form></div>";
 561
 562         echo "<script language=\"javascript\" type=\"text/javascript\">scrollDown2();</script>" ;
 563
 564         /* Print footer to have valid html */
 565         echo "</body></html>";
 566
 567         $this->dispNewFreeze = false;
 568
 569         /* Postcreate */
 570
 571         /* Assign possible attributes */
 572         $this->lock_type  = $type;
 573         $this->lock_name  = $name;
 574         $this->lock_dn    = $baseToUse;
 575         $this->postcreate();
 576         exit();
 577       }
 578     }
 579
 580     /****************
 581       Display dialog to enter new Branch name
 582      ****************/
 583
 584     if(($s_action == "branch_branch")||($this->dispNewBranch)){
 585       $this->dispNewBranch=true;
 586       $smarty->assign("iframe",false);
 587                   $display      .= $smarty->fetch(get_template_path('faiNewBranch.tpl', TRUE, dirname(__FILE__)));
 588       return($display);
 589     }
 590
 591
 592     /****************
 593       Display dialog to enter new Freeze name
 594      ****************/
 595
 596     if(($s_action == "freeze_branch")||($this->dispNewFreeze)){
 597       $this->dispNewFreeze = true;
 598       $smarty->assign("iframe",false);
 599                   $display      .= $smarty->fetch(get_template_path('faiNewBranch.tpl', TRUE, dirname(__FILE__)));
 600       return($display);
 601     }
 602
 603
 604     /****************
 605       Create a new object
 606      ****************/
 607
 608     $types = array( "new_partition"     =>  "FAIpartitionTable",
 609                     "new_script"        =>  "FAIscript",
 610                     "new_hook"          =>  "FAIhook",
 611                     "new_variable"      =>  "FAIvariable",
 612                     "new_template"      =>  "FAItemplate",
 613                     "new_package"       =>  "FAIpackageList");
 614
 615     if(isset($types[$s_action])){
 616       $acl = $this->ui->get_permissions($this->DivListFai->selectedBase,"fai/".$type_acl_mapping[$types[$s_action]]);
 617       if(preg_match("/c/",$acl)){
 618         $this->dialog = new askClassName($this->config,$this->dn,$this->ui,$types[$s_action]);
 619       }else{
 620         print_red(sprintf(_("You are not allowed to create a new '%s' object."),$types[$s_action]));
 621       }
 622     }
 623
 624     /* New Profile */
 625     if($s_action == "new_profile"){
 626       $this->dn = "new" ;
 627
 628       $acl = $this->ui->get_permissions($this->DivListFai->selectedBase,"fai/faiProfile");
 629       if(preg_match("/c/",$acl)){
 630         $a_setup= $this->get_type(array("objectClass"=>array("FAIprofile")));
 631         $this->dialog = new $a_setup[0]($this->config,$this->config->data['TABS'][$a_setup[2]],$this->dn,"fai");
 632         $this->dialog->set_acl_base($_SESSION['CurrentMainBase']);
 633
 634         $this->is_dialog = false;
 635       }else{
 636         print_red(sprintf(_("You are not allowed to create a new '%s' object."),"FAIprofile"));
 637       }
 638     }
 639
 640
 641     /****************
 642       Get from ask class name dialog
 643      ****************/
 644
 645     if($s_action == "select_class_name_finished"){
 646       $this->dialog->save_object();
 647       if(count($this->dialog->check())!=0){
 648         foreach($this->dialog->check() as $msg){
 649           print_red($msg);
 650         }
 651       }else{
 652         $this->dn = "new" ;
 653         $a_setup= $this->get_type(array("objectClass"=>array($this->dialog->objectClass)));
 654         $name = $this->dialog->save();
 655
 656         $this->dialog = new $a_setup[0]($this->config,$this->config->data['TABS'][$a_setup[2]],$this->dn,"fai");
 657         $this->dialog->set_acl_base($_SESSION['CurrentMainBase']);
 658         $this->dialog->by_object[$a_setup[1]]->cn = $name;
 659         $this->is_dialog = true;
 660       }
 661     }
 662
 663
 664     /****************
 665      Cancel dialogs
 666      ****************/
 667
 668                 if(isset($_POST['edit_cancel'])){
 669                         unset($this->dialog);
 670                         $this->dialog=NULL;
 671                         $this->is_dialog = false;
 672                         unset($_SESSION['objectinfo']);
 673                         del_lock ($this->dn);
 674                 }
 675
 676
 677     /****************
 678       Save sub dialogs
 679      ****************/
 680
 681                 /* This check if the given tab could be saved
 682                  * If it was possible to save it, remove dialog object.
 683                  * If it wasn't possible, show errors and keep dialog.
 684                  */
 685                 if((isset($_POST['edit_finish']) || isset($_POST['edit_apply'])) && (isset($this->dialog->config))){
 686                         $this->dialog->save_object();
 687       $msgs= $this->dialog->check();
 688                         if(count($msgs)!=0){
 689                                 foreach($msgs as $msg){
 690                                         print_red($msg);
 691                                 }
 692                         }else{
 693                                 $this->dialog->save();
 694         save_release_changes_now();
 695         if (!isset($_POST['edit_apply'])){
 696           del_lock ($this->dn);
 697           unset($this->dialog);
 698           $this->dialog=NULL;
 699           $this->is_dialog=false;
 700           unset($_SESSION['objectinfo']);
 701         }
 702                         }
 703                 }
 704
 705
 706     /****************
 707       Display currently open dialog
 708      ****************/
 709
 710                 /* If dialog is set, but $this->is_dialog==false, then
 711                  *  only the "abort" button is shown, this are dialogs that must not be saved.
 712                  * If is_dialog == true, we are currently editing tab objects.
 713                  *  Here we need both, save and cancel
 714                  */
 715
 716                 if(($this->dialog != NULL) && (isset($this->dialog->config))){
 717                         $display .= $this->dialog->execute();
 718                         /* Don't show buttons if tab dialog requests this */
 719
 720       if(isset($this->dialog->current)){
 721
 722         $obj = $this->dialog->by_object[$this->dialog->current];
 723
 724         if((isset($obj->is_dialog) && (!$obj->is_dialog)) || (isset($obj->dialog) && (!$obj->dialog))){
 725
 726           $display.= "<p style=\"text-align:right\">\n";
 727           $display.= "<input type=\"submit\" name=\"edit_finish\" style=\"width:80px\" value=\""._("Ok")."\">\n";
 728           $display.= "&nbsp;\n";
 729           if ($this->dn != "new"){
 730             $display.= "<input type=submit name=\"edit_apply\" value=\""._("Apply")."\">\n";
 731             $display.= "&nbsp;\n";
 732           }
 733           $display.= "<input type=\"submit\" name=\"edit_cancel\" value=\""._("Cancel")."\">\n";
 734           $display.= "</p>";
 735         }elseif(!isset($this->dialog->current)){
 736           $display.= "<p style=\"text-align:right\">\n";
 737           $display.= "<input type=\"submit\" name=\"edit_continue\" value=\""._("Continue")."\">&nbsp;";
 738           $display.= "<input type=\"submit\" name=\"edit_cancel\" value=\""._("Cancel")."\">\n";
 739           $display.= "</p>";
 740         }
 741       }else{
 742         $display.= "<p style=\"text-align:right\">\n";
 743         $display.= "<input type=\"submit\" name=\"edit_continue\" value=\""._("Continue")."\">&nbsp;";
 744         $display.= "<input type=\"submit\" name=\"edit_cancel\" value=\""._("Cancel")."\">\n";
 745         $display.= "</p>";
 746
 747       }
 748       return($display);
 749                 }
 750
 751
 752     /****************
 753       Dialog display
 754      ****************/
 755
 756     /* Check if there is a snapshot dialog open */
 757     $base = $this->DivListFai->selectedBase;
 758     if($str = $this->showSnapshotDialog($base,$this->get_used_snapshot_bases())){
 759       return($str);
 760     }
 761
 762     /* Display dialog with system list */
 763     $this->DivListFai->parent = $this;
 764     $this->DivListFai->execute();
 765     $this->DivListFai->AddDepartments($this->DivListFai->selectedBase,4,1);
 766     $this->reload();
 767     $this->DivListFai->setEntries($this->objects);
 768     return($this->DivListFai->Draw());
 769         }
 770
 771
 772   /* Return departments, that will be included within snapshot detection */
 773   function get_used_snapshot_bases()
 774   {
 775     $tmp = array();
 776     $types = array("hooks","scripts","disk","packages","profiles","templates","variables");
 777     foreach($types as $type){
 778       if($this->DivListFai->selectedBranch == "main"){
 779         $tmp[] = "ou=".$type.",ou=fai,ou=configs,ou=systems,".$this->DivListFai->selectedBase;
 780       }else{
 781         $tmp[] = "ou=".$type.",".$this->DivListFai->selectedBranch;
 782       }
 783     }
 784     return($tmp);
 785   }
 786
 787
 788   /* Get available branches for current base */
 789   function getBranches($base = false,$prefix = "")
 790   {
 791     $ret = array("main"=>"/");
 792     $ldap = $this->config->get_ldap_link();
 793     if(!$base){
 794       $base= $_SESSION['CurrentMainBase'];
 795     }
 796     $tmp = get_all_releases_from_base($base,true);
 797     foreach($tmp as $dn => $name){
 798       $ret[$dn]=$name;
 799     }
 800     return ($ret);
 801   }
 802
 803
 804   function list_get_selected_items()
 805   {
 806     $ids = array();
 807     foreach($_POST as $name => $value){
 808       if(preg_match("/^item_selected_[0-9]*$/",$name)){
 809         $id   = preg_replace("/^item_selected_/","",$name);
 810         $ids[$id] = $id;
 811       }
 812     }
 813     return($ids);
 814   }
 815
 816
 817   /* reload list of objects */
 818   function reload()
 819   {
 820     /* Variable initialisation */
 821     $str            = "";
 822     $Regex          = $this->DivListFai->Regex;
 823     $this->objects  = array();
 824
 825     /* Get base */
 826     $base = "ou=fai,ou=configs,ou=systems,".$this->DivListFai->selectedBase;
 827     if($this->DivListFai->selectedBranch != "main"){
 828       $br = $this->getBranches();
 829       if(isset($br[$this->DivListFai->selectedBranch])){
 830         $base = $this->DivListFai->selectedBranch;
 831       }else{
 832         $base = "ou=fai,ou=configs,ou=systems,".$this->DivListFai->selectedBase;
 833       }
 834     }
 835
 836     $this->lock_type = get_release_tag(get_release_dn($base));
 837
 838     /* Create a new list of FAI object
 839      * Generate List of Partitions,Hooks,Scripts,Templates,Profiles ...
 840      */
 841     $ObjectTypes = array(
 842         "FAIpartitionTable"  => array("OU"=>"ou=disk,"        , "CHKBOX"=>"ShowPartitions"  ,"ACL" => "faiPartitionTable"),
 843         "FAIpackageList"     => array("OU"=>"ou=packages,"    , "CHKBOX"=>"ShowPackages"    ,"ACL" => "faiPackage"),
 844         "FAIscript"          => array("OU"=>"ou=scripts,"     , "CHKBOX"=>"ShowScripts"     ,"ACL" => "faiScript"),
 845         "FAIvariable"        => array("OU"=>"ou=variables,"   , "CHKBOX"=>"ShowVariables"   ,"ACL" => "faiVariable"),
 846         "FAIhook"            => array("OU"=>"ou=hooks,"       , "CHKBOX"=>"ShowHooks"       ,"ACL" => "faiHook"),
 847         "FAIprofile"         => array("OU"=>"ou=profiles,"    , "CHKBOX"=>"ShowProfiles"    ,"ACL" => "faiProfile"),
 848         "FAItemplate"        => array("OU"=>"ou=templates,"   , "CHKBOX"=>"ShowTemplates"   ,"ACL" => "faiTemplate"));
 849
 850     $filter = "";
 851     foreach($ObjectTypes as $key => $data){
 852       if($this->DivListFai->$data['CHKBOX']){
 853         $filter.= "(objectClass=".$key.")";
 854       }
 855     }
 856     $filter = "(&(|".$filter.")(cn=$Regex))";
 857
 858     /* Get resolved release dependencies */
 859     $tmp = get_all_objects_for_given_base($base,$filter);
 860
 861     /* Ge listed ldap objects */
 862     $ldap = $this->config->get_ldap_link();
 863     $ldap->cd($this->config->current['BASE']);
 864     foreach($tmp as $entry){
 865
 866       /* Get some more informations about the object */
 867       $ldap->cat($entry['dn'], array("cn","description","objectClass","FAIclass","FAIstate","objectClass"));
 868       $object  = $ldap->fetch();
 869
 870       /* Walk through possible types */
 871       foreach($ObjectTypes as $type => $rest){
 872
 873         $acl = $this->ui->get_permissions($object['dn'],"fai/".$rest ['ACL']);
 874
 875         if(in_array($type,$object['objectClass']) && preg_match("/r/",$acl)){
 876
 877           /* Prepare object */
 878           unset($object['objectClass']['count']);
 879           if(!isset($object['description'][0])){
 880             $object['description'][0]="";
 881           }
 882
 883           /* Clean up object informations */
 884           $obj                  = array();
 885           $obj['cn']                          = $object['cn'][0];
 886           $obj['dn']                          = $object['dn'];
 887           $obj['acl']                       = $acl;
 888           $obj['description']   = $object['description'][0];
 889           $obj['objectClass']   = $object['objectClass'];
 890
 891           /* Append type to this string, to be able to check if the selected
 892            * entry is of type 'freeze' or 'branch'
 893            */
 894           if(!isset($object['FAIstate'])){
 895             $obj['FAIstate'] = $this->lock_type;
 896           }else{
 897             $obj['FAIstate'] = $object['FAIstate'][0];
 898           }
 899
 900           $this->objects[strtolower($obj['cn']).$obj['cn'].$type] = $obj;
 901           $this->objects[strtolower($obj['cn']).$obj['cn'].$type]['type']=$type;
 902         }
 903                         }
 904                 }
 905
 906                 ksort($this->objects);
 907                 reset ($this->objects);
 908
 909                 /* use numeric index, thats a bit more secure */
 910                 $tmp0 = array();
 911                 foreach($this->objects as $obj){
 912                         $tmp0[]= $obj;
 913                 }
 914                 $this->objects = array();
 915                 $this->objects = $tmp0;
 916         }
 917
 918         function remove_lock()
 919         {
 920                 if (isset($this->dn)){
 921                         del_lock ($this->dn);
 922                 }
 923         }
 924
 925         function get_type($array){
 926                 if(in_array("FAIpartitionTable",$array['objectClass'])){
 927                         return(array("tabsPartition","faiPartitionTable","FAIPARTITIONTABS"));
 928                 }
 929                 if(in_array("FAIscript",$array['objectClass'])){
 930                         return(array("tabsScript","faiScript","FAISCRIPTTABS"));
 931                 }
 932                 if(in_array("FAItemplate",$array['objectClass'])){
 933                         return(array("tabsTemplate","faiTemplate","FAITEMPLATETABS"));
 934                 }
 935                 if(in_array("FAIhook",$array['objectClass'])){
 936                         return(array("tabsHook","faiHook","FAIHOOKTABS"));
 937                 }
 938                 if(in_array("FAIvariable",$array['objectClass'])){
 939                         return(array("tabsVariable","faiVariable","FAIVARIABLETABS"));
 940                 }
 941                 if(in_array("FAIprofile",$array['objectClass'])){
 942                         return(array("tabsProfile","faiProfile","FAIPROFILETABS"));
 943                 }
 944
 945                 if(in_array("FAIpackageList",$array['objectClass'])){
 946                         return(array("tabsPackage","faiPackage","FAIPACKAGETABS"));
 947                 }
 948         }
 949
 950   function CheckNewBranchName($name,$base)
 951   {
 952     $f = $this->DivListFai->selectedBranch;
 953     if($name == ""){
 954       return(false);
 955     }elseif(in_array($name,$this->getBranches($f))) {
 956       return(false);
 957     }elseif(is_department_name_reserved($name,$base)){
 958       return(false);
 959     }
 960     return(true);
 961   }
 962
 963   function save_object()
 964   {
 965     $this->DivListFai->save_object();
 966   }
 967
 968
 969   /* Return plugin informations for acl handling */
 970   function plInfo()
 971   {
 972     return (array(
 973           "plShortName"   => _("FAI releases"),
 974           "plDescription" => _("FAI release management"),
 975           "plSelfModify"  => FALSE,
 976           "plDepends"     => array(),
 977           "plPriority"    => 0,
 978           "plSection"     => array("administration"),
 979           "plCategory"    => array("fai"=> array("description" => _("FAI"),
 980                                                  "objectClass" => "FAIclass")),
 981           "plProvidedAcls"=> array()));
 982   }
 983 }
 984 // vim:tabstop=2:expandtab:shiftwidth=2:filetype=php:syntax:ruler:
 985 ?>