gosa-plugins/fai/admin/fai/class_faiPartitionTable.inc

   1 <?php
   2
   3 class faiPartitionTable extends plugin
   4 {
   5   /* attribute list for save action */
   6   var $ignore_account   = TRUE;
   7   var $attributes       = array("cn","description", "FAIpartitionMethod");
   8   var $objectclasses    = array("top","FAIclass","FAIpartitionTable");
   9
  10   var $subAttributes      = array("cn","description");
  11   var $subPartAttributes  = array("cn","FAIpartitionNr","FAIpartitionSize","FAImountPoint","FAIfsType","FAIpartitionType","FAImountOptions","FAIfsOptions","FAIpartitionFlags","description","FAIfsCreateOptions","FAIfsTuneOptions","FAIfsOptions","FAIpartitionFlags","FAIlvmDevice");
  12
  13   var $sub64coded = array();
  14   var $subBinary = array();
  15
  16   /* Specific attributes */
  17   var $cn                 = "";       // The class name for this object
  18   var $description        = "";       // The description for this set of partitions
  19   var $FAIpartitionMethod = "";       // "setup-storage" or not assigned
  20   var $disks              = array();  // All defined Disks
  21   var $is_dialog          = false;    // specifies which buttons will be shown to save or abort
  22
  23   var $FAIstate           = "";
  24   var $ui;
  25
  26   var $view_logged      = FALSE;
  27
  28   function faiPartitionTable (&$config, $dn= NULL)
  29   {
  30     /* Load Attributes */
  31     plugin::plugin ($config, $dn);
  32
  33     /* If "dn==new" we try to create a new entry
  34      * Else we must read all objects from ldap which belong to this entry.
  35      */
  36     $this->ui = get_userinfo();
  37     if($dn != "new"){
  38       $this->dn =$dn;
  39
  40       /* Read all leaf objects of this object (For FAIscript this would be FAIscriptEntry)
  41        */
  42       $res = FAI::get_all_objects_for_given_base($this->dn,"(&(objectClass=FAIclass)(objectClass=FAIpartitionDisk))");
  43       foreach($res as $obj){
  44
  45         /* Skip not relevant objects */
  46         if(!preg_match("/".preg_quote($this->dn, '/')."$/i",$obj['dn'])) continue;
  47         $objects = array();
  48         $objects['description']  = "";
  49         $objects['status']      = "edited";
  50
  51         // Transform disk type into image later...
  52         if (!isset($obj['FAIdiskType'])){
  53           $objects['FAIdiskType']        = "old";
  54         } else {
  55           $objects['FAIdiskType']        = $obj['FAIdiskType'];
  56         }
  57         $objects['FAIdiskOption']        = $obj['FAIdiskOption'];
  58
  59         // Transform potential lvm information
  60         if (isset($obj['FAIlvmDevice'])){
  61           for($i=0;$i<$obj['FAIlvmDevice']['count'];$i++){
  62             $name = $obj['FAIlvmDevice'][$i];
  63             $objects['FAIlvmDevice'][$name] = $name;
  64           }
  65         }
  66
  67         $objects['dn']          = $obj['dn'];
  68         $objects                = $this->get_object_attributes($objects,$this->subAttributes);
  69         $this->disks[$objects['cn']] = $objects;
  70         $this->disks[$objects['cn']]['partitions'] = array();
  71       }
  72
  73       /* read all partitions for each disk
  74        */
  75       foreach($this->disks as $name => $disk){
  76         $res = FAI::get_all_objects_for_given_base($disk['dn'],"(&(objectClass=FAIclass)(objectClass=FAIpartitionEntry))");
  77         foreach($res as $obj){
  78
  79           /* Skip not relevant objects */
  80           if(!preg_match("/".preg_quote($disk['dn'], '/')."$/i",$obj['dn'])) continue;
  81
  82           $objects = array();
  83           $objects['status']      = "edited";
  84           $objects['dn']          = $obj['dn'];
  85           $objects                = $this->get_object_attributes($objects,$this->subPartAttributes);
  86           unset($objects['dn']);;
  87           $this->disks[$name]['partitions'][$objects['FAIpartitionNr']] = $objects;
  88         }
  89       }
  90     }
  91
  92     $this->is_new = FALSE;
  93     if($this->dn == "new"){
  94       $this->is_new =TRUE;
  95     }
  96     ksort($this->disks);
  97   }
  98
  99
 100   function acl_base_for_current_object($dn)
 101   {
 102     if($dn == "new" || $dn == ""){
 103       if($this->dn == "new"){
 104         $dn= $this->parent->parent->acl_base;
 105       }else{
 106         $dn = $this->dn;
 107       }
 108     }
 109     return($dn);
 110   }
 111
 112
 113   function execute()
 114   {
 115     /* Call parent execute */
 116     plugin::execute();
 117
 118     if($this->is_account && !$this->view_logged){
 119       $this->view_logged = TRUE;
 120       new log("view","fai/".get_class($this),$this->dn);
 121     }
 122
 123     /* Fill templating stuff */
 124     $smarty= get_smarty();
 125     $display= "";
 126
 127     /* Add Disk to this Partitionset
 128      * This code adds a new HDD to the disks
 129      * A new Dialog will be opened
 130      */
 131     if((isset($_POST['AddDisk']) || isset($_POST['AddRaid']) || isset($_POST['AddVolgroup'])) &&
 132         !preg_match("/freeze/i",$this->FAIstate)){
 133       $usedDiskNames =array();
 134       foreach($this->disks as $key=>$disk){
 135         $usedDiskNames[]= $key;
 136       }
 137       if ($this->FAIpartitionMethod == "setup-storage") {
 138         if(isset($_POST['AddDisk'])) $type = "disk";
 139         if(isset($_POST['AddRaid'])) $type = "raid";
 140         if(isset($_POST['AddAddVolgroup'])) $type = "lvm";
 141         $this->dialog = new faiDiskEntry($this->config,$this->dn,$this, array(),$type);
 142       } else {
 143         $this->dialog = new faiPartitionTableEntry($this->config,$this->dn,$this);
 144       }
 145
 146       $this->dialog->set_acl_base($this->acl_base_for_current_object($this->dn));
 147       $this->dialog->set_acl_category("fai");
 148       $this->dialog->FAIstate = $this->FAIstate;
 149
 150
 151       $this->is_dialog = true;
 152     }
 153
 154     /* Edit disk.
 155      * Open dialog which allows us to edit the selected entry
 156      */
 157
 158     if($this->dn != "new"){
 159       set_object_info($this->dn);
 160     }
 161
 162     /* Edit entries via GET */
 163     $Udisk = null;
 164     if(isset($_GET['act']) && isset($_GET['id'])){
 165       if($_GET['act'] == "edit" && isset($this->disks[$_GET['id']])){
 166         $Udisk= $_GET['id'];
 167       }
 168     }
 169
 170     /* New Listhandling */
 171     foreach($_POST as $name => $value){
 172       if(preg_match("/^edit_/",$name)){
 173         $entry = preg_replace("/^edit_/","",$name);
 174         $Udisk = base64_decode(preg_replace("/_.*/","",$entry));
 175         break;
 176       }
 177       if(preg_match("/^delete_/",$name)){
 178         $entry = preg_replace("/^delete_/","",$name);
 179         $disk = base64_decode(preg_replace("/_.*/","",$entry));
 180
 181         if (!preg_match("/freeze/i", $this->FAIstate)){
 182           if(isset($this->disks[$disk])){
 183
 184             /* Check for references */
 185             $ignore = false;
 186             $name = "";
 187             foreach($this->disks as $dtest) {
 188               // Is raid?
 189               $device= null;
 190               $name = $dtest['cn'];
 191
 192               if ($disk == "raid"){
 193                 $device = "md";
 194               } else {
 195                 $device = $disk;
 196
 197                 // Used by raid?
 198                 if (isset($this->disks[$name]['partitions'])){
 199                   foreach ($this->disks[$name]['partitions'] as $partition) {
 200                     if (preg_match("/${disk}\.?[0-9]+/", $partition['FAIpartitionSize'])){
 201                       $ignore = true;
 202                       break 2;
 203                     }
 204                   }
 205                 }
 206               }
 207
 208               // Used by volgroup?
 209               if (isset($this->disks[$name]["FAIlvmDevice"])){
 210                 foreach ($this->disks[$name]["FAIlvmDevice"] as $vg_element) {
 211                   if (preg_match("/^${device}\.?[0-9]+$/", $vg_element)){
 212                     $ignore = true;
 213                     break 2;
 214                   }
 215                 }
 216               }
 217             }
 218
 219             if ($ignore) {
 220               msg_dialog::display(_("Error"), sprintf(_("The disk cannot be deleted while it is used in the '%s' disk definition!"), $name), ERROR_DIALOG);
 221             } else {
 222               if($this->disks[$disk]['status']=="edited"){
 223                 $this->disks[$disk."-delete"]=$this->disks[$disk];
 224                 unset($this->disks[$disk]);
 225                 $disk = $disk."-delete";
 226                 $this->disks[$disk]['status']="delete";
 227                 foreach($this->disks[$disk]['partitions'] as $name => $value ){
 228                   if($value['status']=="edited"){
 229                     $this->disks[$disk]['partitions'][$name]['status']="delete";
 230                   }else{
 231                     unset($this->disks[$disk]['partitions'][$name]);
 232                   }
 233                 }
 234               }else{
 235                 unset($this->disks[$disk]);
 236               }
 237             }
 238
 239           }
 240         }
 241         break;
 242       }
 243     }
 244
 245     if($Udisk){
 246       $usedDiskNames =array();
 247       if(isset($this->disks[$Udisk])){
 248
 249         foreach($this->disks  as $key=>$disk){
 250           if($key != $Udisk){
 251             $usedDiskNames[]= $key;
 252           }
 253         }
 254
 255         /* Set object info string, which will be displayed in plugin info line */
 256         if(isset($this->disks[$Udisk]['dn'])){
 257           set_object_info($this->disks[$Udisk]['dn']);
 258           $dn = $this->disks[$Udisk]['dn'];
 259         }else{
 260           set_object_info("");
 261           $dn = "new";
 262         }
 263
 264         if(isset($this->disks[$Udisk]['FAIdiskType'])){
 265           switch($this->disks[$Udisk]['FAIdiskType']){
 266             case 'raid':
 267             case 'lvm':
 268             case 'disk':
 269               $this->dialog = new faiDiskEntry(
 270                   $this->config,$this->dn,$this,$this->disks[$Udisk],
 271                   $this->disks[$Udisk]['FAIdiskType']);
 272               break;
 273             case 'old':
 274               $this->dialog = new faiPartitionTableEntry(
 275                   $this->config,$this->dn,$usedDiskNames,$this->disks[$Udisk]);
 276               break;
 277           }
 278         }else{
 279           $this->dialog = new faiPartitionTableEntry(
 280               $this->config,$this->dn,$usedDiskNames,$this->disks[$Udisk]);
 281         }
 282         if($this->dialog){
 283           $this->dialog->set_acl_base($this->acl_base_for_current_object($dn));
 284           $this->dialog->set_acl_category("fai");
 285           $this->dialog->FAIstate = $this->FAIstate;
 286           $this->is_dialog = true;
 287         }
 288       }
 289     }
 290
 291     /* Edit aborted, close dialog, without saving anything
 292      */
 293     if(isset($_POST['CancelDisk'])){
 294       unset($this->dialog);
 295       $this->dialog = FALSE;
 296       $this->is_dialog=false;
 297     }
 298
 299     /* Dialog saved
 300      * Save given data from Dialog, if no error is occurred
 301      */
 302     if(isset($_POST['SaveDisk'])){
 303
 304       if (!preg_match("/freeze/i", $this->FAIstate)){
 305         $this->dialog->save_object();
 306         if(count($this->dialog->check())){
 307           foreach($this->dialog->check() as $msg){
 308             msg_dialog::display(_("Error"), $msg, ERROR_DIALOG);
 309           }
 310         }else{
 311           $disk = $this->dialog->save();
 312           if(isset($disk['rename'])){
 313             if($this->disks[$disk['rename']['from']]['status']=="edited"){
 314               $this->disks[$disk['rename']['from']]['status']="delete";
 315             }else{
 316               unset($this->disks[$disk['rename']['from']]);
 317             }
 318
 319             foreach($disk['partitions'] as $key => $val){
 320               if($disk['partitions'][$key]['status']!="delete"){
 321                 $disk['partitions'][$key]['status']= "new";
 322               }
 323             }
 324
 325             $disk['status']="new";
 326             $disk['cn']= $disk['rename']['to'];
 327           }
 328
 329           $this->disks[$disk['cn']]=$disk;
 330           unset($this->dialog);
 331           $this->dialog = FALSE;
 332           $this->is_dialog=false;
 333           ksort($this->disks);
 334         }
 335       }else{
 336         $this->dialog = FALSE;
 337         $this->is_dialog=false;
 338       }
 339     }
 340
 341     /* Display dialog if one is defined
 342      */
 343     if(is_object($this->dialog)){
 344       $this->dialog->save_object();
 345       return($this->dialog->execute());
 346     }
 347
 348     /* Assign all attributes to smarty engine
 349      */
 350     foreach($this->attributes as $attrs){
 351       $smarty->assign($attrs,$this->$attrs);
 352       if($this->$attrs){
 353         $smarty->assign($attrs."CHK"," ");
 354       }else{
 355         $smarty->assign($attrs."CHK"," disabled ");
 356       }
 357     }
 358
 359     $dn = $this->acl_base_for_current_object($this->dn);
 360     $smarty->assign("sub_object_is_addable",
 361         preg_match("/c/",$this->ui->get_permissions($dn,"fai/faiPartitionTableEntry")) &&
 362         !preg_match("/freeze/",$this->FAIstate));
 363     $smarty->assign("sub_object_is_removeable",
 364         preg_match("/d/",$this->ui->get_permissions($dn,"fai/faiPartitionTableEntry")) &&
 365         !preg_match("/freeze/",$this->FAIstate));
 366
 367     $tmp = $this->plInfo();
 368     foreach($tmp['plProvidedAcls'] as $name => $translated){
 369       $smarty->assign($name."ACL",$this->getacl($name,preg_match("/freeze/i",$this->FAIstate)));
 370     }
 371
 372     /* Assign mode */
 373     if ($this->FAIpartitionMethod == ""){
 374       $smarty->assign("mode", "");
 375       $smarty->assign("storage_mode", "disabled");
 376     } else {
 377       $smarty->assign("mode", "checked");
 378       $smarty->assign("storage_mode", "");
 379     }
 380     if (!count($this->disks)) {
 381       $smarty->assign("lockmode", "");
 382     } else {
 383       $smarty->assign("lockmode", "disabled");
 384     }
 385     if (isset($this->disks['raid'])){
 386       $smarty->assign("addraid", "disabled");
 387     } else {
 388       $smarty->assign("addraid", "");
 389     }
 390
 391     /* Divlist containing disks */
 392     $divlist = new divSelectBox("FAItemplates");
 393     $divlist->setHeight(400);
 394     foreach($this->disks as $key => $disk){
 395       $act = "";
 396
 397       $dn = "new";
 398       if(isset($obj['dn'])){
 399         $dn = $obj['dn'];
 400       }
 401       $dn = $this->acl_base_for_current_object($dn);
 402       $acl = $this->ui->get_permissions($dn,"fai/faiPartitionTableEntry");
 403       if(preg_match("/(r|w)/",$acl)) {
 404         if($disk['status'] != "delete"){
 405
 406           $act .= "<input type='image' src='images/lists/edit.png'   name='edit_%s'    title='"._("edit")."' alt='"._("edit")."'>";
 407           if(preg_match("/d/",$acl)){
 408             $act .="<input type='image' src='images/lists/trash.png' name='delete_%s'  title='"._("delete")."' alt='"._("delete")."'>";
 409           }
 410
 411           $cnt=0;
 412           foreach($disk['partitions'] as $val){
 413             if($val['status']!="delete"){
 414               $cnt ++;
 415             }
 416           }
 417
 418           $edit_link = "<a href='?plug=".$_GET['plug']."&amp;act=edit&amp;id=".$key."'>".$key."</a>";
 419           $types= array("old" => "plugins/fai/images/fai_partitionTable.png", "disk" => "plugins/fai/images/fai_partitionTable.png",
 420                         "raid" => "plugins/fai/images/raid.png", "lvm" => "plugins/ogroups/images/list_ogroup.png");
 421           $type = isset($disk['FAIdiskType'])?$types[$disk['FAIdiskType']]:$types['old'];
 422           $divlist->AddEntry(array(
 423               array("string"=> "<img border='0' src='".$type."'>", "attach"=>"style='width:16px'"),
 424               array("string"=> $edit_link, "attach"=>"style='width:100px'"),
 425               array("string"=> $disk['description']),
 426               array("string"=> $cnt,  "attach"=>"style='width:16px'"),
 427               array("string"=>str_replace("%s",base64_encode($key),$act),
 428                 "attach"=>"style='border-right: 0px;width:50px;text-align:right;'")));
 429         }
 430       }
 431     }
 432     $smarty->assign("Entry_divlist",$divlist->DrawList());
 433
 434     $display.= $smarty->fetch(get_template_path('faiPartitionTable.tpl', TRUE));
 435     return($display);
 436   }
 437
 438
 439
 440   /* Delete me, and all my subtrees
 441    */
 442   function remove_from_parent()
 443   {
 444     $ldap = $this->config->get_ldap_link();
 445     $ldap->cd ($this->dn);
 446
 447     $release = $this->parent->parent->fai_release;
 448     $use_dn = preg_replace("/".preg_quote(FAI::get_release_dn($this->dn), '/')."/i", $release, $this->dn);
 449
 450     FAI::prepare_to_save_FAI_object($use_dn,array(),true);
 451     new log("remove","fai/".get_class($this),$use_dn,$this->attributes);
 452     foreach($this->disks as $disk){
 453       $disk_dn = "cn=".$disk['cn'].",".$this->dn;
 454       $use_dn = preg_replace("/".preg_quote(FAI::get_release_dn($this->dn), '/')."/i",$release, $disk_dn);
 455       FAI::prepare_to_save_FAI_object($use_dn,array(),true);
 456       foreach($disk['partitions'] as $key => $partition){
 457         $partition_dn= "FAIpartitionNr=".$partition['FAIpartitionNr'].",".$disk_dn;
 458         $use_dn = preg_replace("/".preg_quote(FAI::get_release_dn($this->dn), '/')."/i", $release, $partition_dn);
 459         FAI::prepare_to_save_FAI_object($use_dn,array(),true);
 460       }
 461     }
 462   }
 463
 464
 465   /* Save data to object
 466    */
 467   function save_object()
 468   {
 469     if (preg_match("/freeze/", $this->FAIstate)) return;
 470     plugin::save_object();
 471     foreach($this->attributes as $attrs){
 472       if(isset($_POST[$attrs])){
 473         $this->$attrs = $_POST[$attrs];
 474       }
 475     }
 476     if(isset($_POST['faiPartitionTable'])){
 477       if(!count($this->disks)){
 478         if(isset($_POST['mode'])){
 479           $this->FAIpartitionMethod = "setup-storage";
 480         }else{
 481           $this->FAIpartitionMethod = "";
 482         }
 483       }
 484     }
 485   }
 486
 487
 488   /* Check supplied data */
 489   function check()
 490   {
 491     /* Call common method to give check the hook */
 492     $message= plugin::check();
 493
 494     /* Ensure that we do not overwrite an allready existing entry
 495      */
 496     if($this->is_new){
 497       $release = $this->parent->parent->fai_release;
 498       $new_dn= 'cn='.$this->cn.",".get_ou('faiPartitionRDN').get_ou('faiBaseRDN').$release;
 499       $res = faiManagement::check_class_name("FAIpartitionTable",$this->cn,$new_dn);
 500       if(isset($res[$this->cn])){
 501         $message[] = msgPool::duplicated(_("Name"));
 502       }
 503     }
 504     return ($message);
 505   }
 506
 507
 508   /* Save to LDAP */
 509   function save()
 510   {
 511
 512     plugin::save();
 513     /* Save current settings.
 514      * 1 : We must save the partition table, with its description and cn
 515      * 2 : Append Disk with cn and  description.
 516      * 3 : Save partitions for each disk
 517      */
 518
 519     $ldap = $this->config->get_ldap_link();
 520
 521     FAI::prepare_to_save_FAI_object($this->dn,$this->attrs);
 522
 523     if($this->initially_was_account){
 524       new log("modify","fai/".get_class($this),$this->dn,$this->attributes);
 525     }else{
 526       new log("create","fai/".get_class($this),$this->dn,$this->attributes);
 527     }
 528
 529     /* Sort entries, because we must delete entries with status="delete" first */
 530     $order = array();
 531     foreach($this->disks as $key => $disk){
 532       if($disk['status'] == "delete"){
 533         $order[$key] = $disk;
 534       }
 535     }
 536     foreach($this->disks as $key => $disk){
 537       if($disk['status'] != "delete"){
 538         $order[$key] = $disk;
 539       }
 540     }
 541
 542     /* Append all disks to ldap */
 543     foreach($order as $cn=>$disk){
 544       $disk_dn                    = "cn=".$disk['cn'].",".$this->dn;
 545       $disk_attrs['cn']           =  $disk['cn'];
 546       $disk_attrs['description']  =  $disk['description'];
 547
 548       if(isset($disk['FAIdiskType'])){
 549         $disk_attrs['FAIdiskType']  =  $disk['FAIdiskType'];
 550       }
 551       if(isset($disk['FAIdiskOption'])){
 552         $disk_attrs['FAIdiskOption']  =  $disk['FAIdiskOption'];
 553       }
 554       if(isset($disk['FAIlvmDevice'])){
 555         $disk_attrs['FAIlvmDevice']  =  $disk['FAIlvmDevice'];
 556       }
 557
 558       if(empty($disk_attrs['description']) && $disk['status'] == "edited"){
 559         $disk_attrs['description'] = array();
 560       }
 561
 562       $disk_attrs['objectClass']  =  array("top","FAIclass","FAIpartitionDisk");
 563
 564       if($disk['status']=="new"){
 565         $ldap->cat($disk_dn,array("objectClass"));
 566         if($ldap->count()){
 567           $disk['status']="edited";
 568         }
 569       }
 570
 571       /* Tag object */
 572       $this->tag_attrs($disk_attrs, $disk_dn, $this->gosaUnitTag);
 573
 574       if($disk['status'] == "delete"){
 575         FAI::prepare_to_save_FAI_object($disk_dn,array(),true);
 576         $this->handle_post_events("remove");
 577       }elseif($disk['status'] == "edited"){
 578         FAI::prepare_to_save_FAI_object($disk_dn,$disk_attrs);
 579         $this->handle_post_events("modify");
 580       }elseif($disk['status']=="new"){
 581         FAI::prepare_to_save_FAI_object($disk_dn,$disk_attrs);
 582         $this->handle_post_events("add");
 583       }
 584
 585       if($disk['status']!="delete")
 586
 587       /* Add all partitions */
 588       foreach($disk['partitions'] as $key => $partition){
 589         $partition_attrs = array();
 590
 591         foreach($partition as $key => $value){
 592           if(!empty($value)){
 593             $partition_attrs[$key]=$value;
 594           }else{
 595             unset($partition_attrs[$key]);
 596           }
 597         }
 598
 599         $partition_dn= "FAIpartitionNr=".$partition_attrs['FAIpartitionNr'].",".$disk_dn;
 600         $partition_attrs['objectClass']= array("top","FAIclass","FAIpartitionEntry");
 601
 602         unset($partition_attrs['status']);
 603         unset($partition_attrs['old_cn']);
 604
 605         if($partition['status']=="new"){
 606           $ldap->cat($partition_dn,array("objectClass"));
 607           if($ldap->count()){
 608             $partition['status']="edited";
 609           }
 610         }
 611
 612         if((!isset($partition['FAImountPoint']))||(empty($partition['FAImountPoint']))){
 613           $partition_attrs['FAImountPoint']="swap";
 614         }
 615
 616         /* Tag object */
 617         $this->tag_attrs($partition_attrs, $partition_dn, $this->gosaUnitTag);
 618
 619         if($partition['status'] == "delete"){
 620           FAI::prepare_to_save_FAI_object($partition_dn,array(),true);
 621           $this->handle_post_events("remove");
 622         }elseif($partition['status'] == "edited"){
 623           FAI::prepare_to_save_FAI_object($partition_dn,$partition_attrs);
 624           $this->handle_post_events("modify");
 625         }elseif($partition['status']=="new"){
 626           FAI::prepare_to_save_FAI_object($partition_dn,$partition_attrs);
 627           $this->handle_post_events("add");
 628         }
 629       }
 630     }
 631     $this->handle_post_events("add");
 632   }
 633
 634
 635   function PrepareForCopyPaste($source)
 636   {
 637     plugin::PrepareForCopyPaste($source);
 638
 639     /* Read all leaf objects of this object (For FAIscript this would be FAIscriptEntry)
 640      */
 641     $res = FAI::get_all_objects_for_given_base($source['dn'],"(&(objectClass=FAIclass)(objectClass=FAIpartitionDisk))");
 642     foreach($res as $obj){
 643
 644       /* Skip not relevant objects */
 645       if(!preg_match("/".preg_quote($source['dn'], '/')."$/i",$obj['dn'])) continue;
 646
 647       $objects = array();
 648       $objects['description']  = "";
 649       $objects['status']      = "edited";
 650       $objects['dn']          = $obj['dn'];
 651       $objects                = $this->get_object_attributes($objects,$this->subAttributes);
 652       $this->disks[$objects['cn']] = $objects;
 653       $this->disks[$objects['cn']]['partitions'] = array();
 654     }
 655
 656     /* read all partitions for each disk
 657      */
 658     foreach($this->disks as $name => $disk){
 659       $res = FAI::get_all_objects_for_given_base($disk['dn'],"(&(objectClass=FAIclass)(objectClass=FAIpartitionEntry))");
 660       foreach($res as $obj){
 661
 662         /* Skip not relevant objects */
 663         if(!preg_match("/".preg_quote($disk['dn'], '/')."$/i",$obj['dn'])) continue;
 664
 665         $objects = array();
 666         $objects['status']      = "edited";
 667         $objects['dn']          = $obj['dn'];
 668         $objects                = $this->get_object_attributes($objects,$this->subPartAttributes);
 669         unset($objects['dn']);;
 670         $this->disks[$name]['partitions'][$objects['FAIpartitionNr']] = $objects;
 671       }
 672     }
 673     ksort($this->disks);
 674   }
 675
 676
 677   /* Return plugin informations for acl handling */
 678   static function plInfo()
 679   {
 680     return (array(
 681           "plShortName" => _("Partition table"),
 682           "plDescription" => _("FAI partition table"),
 683           "plSelfModify"  => FALSE,
 684           "plDepends"     => array(),
 685           "plPriority"    => 26,
 686           "plSection"     => array("administration"),
 687           "plCategory"    => array("fai"),
 688           "plProvidedAcls" => array(
 689             "cn"                => _("Name")."&nbsp;("._("Read only").")",
 690             "description"       => _("Description"))
 691           ));
 692   }
 693
 694
 695   /*! \brief  Used for copy & paste.
 696     Returns a HTML input mask, which allows to change the cn of this entry.
 697     @param  Array   Array containing current status && a HTML template.
 698    */
 699   function getCopyDialog()
 700   {
 701     $vars = array("cn");
 702     $smarty = get_smarty();
 703     $smarty->assign("cn", htmlentities($this->cn));
 704     $str = $smarty->fetch(get_template_path("paste_generic.tpl",TRUE));
 705     $ret = array();
 706     $ret['string'] = $str;
 707     $ret['status'] = "";
 708     return($ret);
 709   }
 710
 711
 712   /*! \brief  Used for copy & paste.
 713     Some entries must be renamed to avaoid duplicate entries.
 714    */
 715   function saveCopyDialog()
 716   {
 717     if(isset($_POST['cn'])){
 718       $this->cn = get_post('cn');
 719     }
 720   }
 721
 722   /* Reload some attributes */
 723   function get_object_attributes($object,$attributes)
 724   {
 725     $ldap = $this->config->get_ldap_link();
 726     $ldap->cd($this->config->current['BASE']);
 727     $ldap->cat($object['dn'],$attributes);
 728     $tmp  = $ldap->fetch();
 729
 730     foreach($attributes as $attrs){
 731       if(isset($tmp[$attrs][0])){
 732         $var = $tmp[$attrs][0];
 733
 734         /* Check if we must decode some attributes */
 735         if(in_array_ics($attrs,$this->sub64coded)){
 736           $var = base64_decode($var);
 737         }
 738
 739         /*  check if this is a binary entry */
 740         if(in_array_ics($attrs,$this->subBinary)){
 741           $var = $ldap->get_attribute($object['dn'], $attrs,$r_array=0);
 742         }
 743
 744         /* Fix slashes */
 745         $var = addslashes($var);
 746         $object[$attrs] = $var;
 747       }
 748     }
 749     return($object);
 750   }
 751
 752 }
 753
 754 // vim:tabstop=2:expandtab:shiftwidth=2:filetype=php:syntax:ruler:
 755 ?>