gosa-plugins/goto/admin/systems/goto/class_workstationStartup.inc

   1 <?php
   2 class workstartup extends plugin
   3 {
   4   /* Ldap server list */
   5   var $gotoLdapServers    = array();
   6   var $gotoLdapServerList = array();
   7   var $gotoLdap_inherit   = FALSE;
   8
   9   /* Generic terminal attributes */
  10   var $bootmode             = "G";
  11   var $gotoBootKernel       = "default-inherited";
  12   var $gotoKernelParameters = "";
  13   var $gotoLdapServer       = "default-inherited";
  14   var $gotoModules          = array();
  15   var $gotoAutoFs           = array();
  16   var $gotoFilesystem       = array();
  17   var $gotoTerminalPath     = "";
  18   var $gotoBootKernels      = array();
  19
  20   /* attribute list for save action */
  21   var $attributes           = array("gotoLdapServer", "gotoBootKernel", "gotoKernelParameters",
  22                                     "FAIclass", "FAIstatus", "gotoShare","FAIdebianMirror", "FAIrelease");
  23   var $objectclasses        = array("GOhard", "FAIobject");
  24
  25   /* Share */
  26   var $gotoShares         = array();// Currently Share Option
  27   var $gotoShare          = "";     // currently selected Share Option
  28   var $gotoShareSelections= array();// Available Shares for this account in Listbox format
  29   var $gotoAvailableShares= array();// Available Shares for this account
  30
  31   /* Helper */
  32   var $customParameters   = "";
  33   var $orig_dn            = "";
  34   var $ignore_account     = TRUE;
  35
  36   /* FAI class selection */
  37   var $FAIclass           = array();  // The currently selected classes
  38   var $FAIrelease         = "";
  39   var $FAIdebianMirror    = "auto";
  40
  41   var $cache              = array(); // Used as cache in fai mehtods
  42
  43   var $FAIstatus          = "";
  44   var $FAIclasses         = array();
  45
  46   var $view_logged        = FALSE;
  47
  48   /* FAI class selection */
  49   var $InheritedFAIclass       = array();
  50   var $InheritedFAIrelease     = "";
  51   var $InheritedFAIdebianMirror= "auto";
  52
  53   var $CopyPasteVars    = array("gotoModules","gotoShares");
  54   var $fai_activated    = FALSE;
  55   var $o_group_dn       = "";
  56   var $member_of_ogroup = FALSE;
  57
  58   function workstartup (&$config, $dn= NULL, $parent= NULL)
  59   {
  60     /* Check if FAI is active */
  61     $tmp= $config->search("faiManagement", "CLASS",array('menu','tabs'));
  62     if(!empty($tmp)){
  63       $this->fai_activated = TRUE;
  64     }else{
  65       $this->attributes = array("gotoLdapServer", "gotoBootKernel", "gotoKernelParameters", "gotoShare");
  66       $this->objectclasses  = array("GOhard");
  67     }
  68
  69     plugin::plugin ($config, $dn, $parent);
  70
  71     /* Check object group membership */
  72     if(!isset($this->parent->by_object['ogroup'])){
  73       $ldap = $this->config->get_ldap_link();
  74       $ldap->cd ($this->config->current['BASE']);
  75       $ldap->search("(&(objectClass=gotoWorkstationTemplate)(member=".LDAP::prepare4filter($this->dn)."))",array("cn","dn"));
  76       if($ldap->count()){
  77         $this->member_of_ogroup = TRUE;
  78         $attrs = $ldap->fetch();
  79         $this->o_group_dn = $attrs['dn'];
  80       }
  81     }
  82
  83     /* Creating a list of valid Mirrors
  84      * none will not be saved to ldap.
  85      */
  86     $ldap   = $this->config->get_ldap_link();
  87     $ldap->cd($this->config->current['BASE']);
  88     foreach($this->config->data['SERVERS']['LDAP'] as $server) {
  89       $this->gotoLdapServerList[]= $server;
  90     }
  91
  92     /* Get list of assigned ldap servers
  93      */
  94     if(isset($this->attrs['gotoLdapServer'])){
  95       unset($this->attrs['gotoLdapServer']['count']);
  96       sort($this->attrs['gotoLdapServer']);
  97       foreach($this->attrs['gotoLdapServer'] as $value){
  98         $this->gotoLdapServers[] = preg_replace("/^[0-9]*:/","",$value);
  99       }
 100     }
 101     if(!count($this->gotoLdapServers) && $this->member_of_ogroup){
 102       $this->gotoLdap_inherit = TRUE;
 103     }
 104
 105     /* FAI Initialization
 106        Skip this if FAI is not activated
 107      */
 108     if($this->fai_activated) {
 109
 110       $this->update_fai_cache(TRUE);
 111
 112       /* Parse used FAIclasses (stored as string).
 113        * The single classes are seperated by ' '.
 114        * There is also the release type given, after first
 115        *  occurrence of ':'.
 116        */
 117       $this->FAIclass =array();
 118       if(isset($this->attrs['FAIclass'][0])){
 119         $tmp = split(" ",$this->attrs['FAIclass'][0]);
 120         $tmp2 =array();
 121
 122         foreach($tmp as $class){
 123           if( ":" == $class[0] ) {
 124             $this->FAIrelease = trim(substr($class, 1));
 125           }else{
 126             $tmp2[$class] = $class;
 127           }
 128         }
 129         $this->FAIclass = $tmp2;
 130       }
 131     }
 132
 133     /* Get arrays */
 134     foreach (array("gotoModules", "gotoAutoFs", "gotoFilesystem") as $val){
 135       if (isset($this->attrs["$val"]["count"])){
 136         for ($i= 0; $i<$this->attrs["count"]; $i++){
 137           if (isset($this->attrs["$val"][$i])){
 138             array_push($this->$val, $this->attrs["$val"][$i]);
 139           }
 140         }
 141       }
 142       sort ($this->$val);
 143       $this->$val= array_unique($this->$val);
 144     }
 145
 146     /* Parse Kernel Parameters to decide what boot mode is enabled */
 147     if (preg_match("/ splash=silent/", $this->gotoKernelParameters)){
 148       $this->bootmode= "G";
 149     } elseif (preg_match("/ debug/", $this->gotoKernelParameters)){
 150       $this->bootmode= "D";
 151     } elseif ($this->gotoKernelParameters == "") {
 152       $this->bootmode= "G";
 153     } else {
 154       $this->bootmode= "T";
 155     }
 156     if (preg_match("/ o /", $this->gotoKernelParameters)){
 157       $this->customParameters= preg_replace ("/^.* o /", "", $this->gotoKernelParameters);
 158     } else {
 159       $this->customParameters= "";
 160     }
 161
 162     /* Prepare Shares */
 163     if((isset($this->attrs['gotoShare']))&&(is_array($this->attrs['gotoShare']))){
 164       unset($this->attrs['gotoShare']['count']);
 165       foreach($this->attrs['gotoShare'] as $share){
 166         $tmp = $tmp2 = array();
 167         $tmp = split("\|",$share);
 168         $tmp2['server']      =$tmp[0];
 169         $tmp2['name']        =$tmp[1];
 170         $tmp2['mountPoint']  =$tmp[2];
 171         $this->gotoShares[$tmp[1]."|".$tmp[0]]=$tmp2;
 172       }
 173     }
 174
 175     $this->gotoShareSelections= $config->getShareList(true);
 176     $this->gotoAvailableShares= $config->getShareList(false);
 177     $tmp2 = array();
 178
 179
 180     $this->orig_dn= $this->dn;
 181
 182     /* Handle inheritance value "default" */
 183     if ($this->member_of_ogroup){
 184       $this->gotoBootKernels= array("default-inherited" => '['._("inherited").']');
 185     }
 186
 187     /* If we are member in an object group,
 188      *  we have to handle inherited values.
 189      * So you can see what is inherited.
 190      */
 191     if ($this->member_of_ogroup){
 192
 193       if(count($this->FAIclass)==0 && $this->FAIrelease == ""){
 194         $this->FAIdebianMirror = "inherited";
 195       }
 196
 197       if($this->fai_activated){
 198         $map= array("gotoBootKernel","FAIclass","FAIdebianMirror");
 199       }else{
 200         $map= array("gotoBootKernel");
 201       }
 202
 203       $ldap = $this->config->get_ldap_link();
 204       $ldap->cat($this->o_group_dn);
 205       $attrs= $ldap->fetch();
 206
 207       foreach ($map as $name){
 208         if (!isset($attrs[$name][0])){
 209           continue;
 210         }
 211
 212         switch ($name){
 213           case 'gotoBootKernel':
 214             $this->gotoBootKernels['default-inherited']=  _("inherited").' ['.$attrs[$name][0].']' ;
 215             break;
 216
 217           case 'FAIclass':
 218             $str = split(":",$attrs[$name][0]);
 219             $this->InheritedFAIclass    = split("\ ",trim($str[0]));
 220             $this->InheritedFAIrelease  = trim($str[1]);
 221             break;
 222
 223           case 'FAIdebianMirror':
 224             $this->InheritedFAIdebianMirror = $attrs[$name][0];
 225             break;
 226         }
 227       }
 228     }
 229
 230
 231     if($this->fai_activated){
 232
 233       /* Check if the current mirror is available
 234        */
 235       if(!isset($this->cache['SERVERS'][$this->FAIdebianMirror])){
 236         if(count($this->FAIclass)){
 237           print_red(sprintf(_("The selected FAI mirror '%s' is no longer available, the mirror was set to 'auto'."),
 238                 $this->FAIdebianMirror));
 239         }
 240         $this->FAIdebianMirror = "auto";
 241         $this->FAIrelease = key($this->cache['SERVERS'][$this->FAIdebianMirror]);
 242         $this->cache =array();
 243         $this->update_fai_cache();
 244
 245       }
 246
 247       /* Check if the current mirror is available
 248        */
 249       if(!isset($this->cache['SERVERS'][$this->FAIdebianMirror][$this->FAIrelease])){
 250         $new_release = key($this->cache['SERVERS'][$this->FAIdebianMirror]);
 251         if(count($this->FAIclass)){
 252           print_red(sprintf(_("The selected FAI release '%s' is not available for mirror '%s', the release was set to '%s'."),
 253                 $this->FAIrelease,$this->FAIdebianMirror,$new_release));
 254         }
 255         $this->FAIrelease = $new_release;
 256         $this->cache =array();
 257         $this->update_fai_cache();
 258       }
 259     }
 260
 261     /* Get list of boot kernels */
 262     if (isset($this->config->data['TABS'])){
 263       $command= $this->config->search(get_class($this), "KERNELS",array('tabs'));
 264       if (!check_command($command)){
 265         $message[]= sprintf(_("Command '%s', specified as KERNELS hook for plugin '%s' doesn't seem to exist."), $command,
 266             get_class($this));
 267       } else {
 268         $fh= popen($command, "r");
 269         while (!feof($fh)) {
 270           $buffer= trim(fgets($fh, 256));
 271           if(!empty($buffer)){
 272             $name=$value = $buffer;
 273             if(preg_match("/:/",$buffer)){
 274               $name = preg_replace("/:.*$/","",$buffer);
 275               $value= preg_replace("/^.*:/","",$buffer);
 276               $this->gotoBootKernels[$name]= $name.":".$value;
 277             }else{
 278               $this->gotoBootKernels[$name]= $value;
 279             }
 280           }
 281         }
 282         pclose($fh);
 283       }
 284     }
 285
 286     /* Turn to default, if we've nothing to inherit */
 287     if (!isset($this->gotoBootKernels['default-inherited']) && $this->gotoBootKernel == "default-inherited"){
 288       $this->gotoBootKernel= "default";
 289     }
 290   }
 291
 292
 293   function check()
 294   {
 295     $messages = array();
 296
 297     /* Call common method to give check the hook */
 298     $messages= plugin::check();
 299
 300     /* If there are packages selected, but no mirror show error */
 301     if(($this->FAIdebianMirror == "none")&&(count($this->FAIclass)>0)){
 302       $messages[]=_("Please select a 'FAI server' or remove the 'FAI classes'.");
 303     }
 304
 305     return($messages);
 306   }
 307
 308   function execute()
 309   {
 310         /* Call parent execute */
 311         plugin::execute();
 312
 313     if($this->is_account && !$this->view_logged){
 314       $this->view_logged = TRUE;
 315       new log("view","workstation/".get_class($this),$this->dn);
 316     }
 317
 318     /* Do we need to flip is_account state? */
 319     if(isset($_POST['modify_state'])){
 320       if($this->is_account && $this->acl_is_removeable()){
 321         $this->is_account= FALSE;
 322       }elseif(!$this->is_account && $this->acl_is_createable()){
 323         $this->is_account= TRUE;
 324       }
 325     }
 326
 327     /* Do we represent a valid terminal? */
 328     if (!$this->is_account && $this->parent === NULL){
 329       $display= "<img alt=\"\" src=\"images/stop.png\" align=middle>&nbsp;<b>".
 330         msgPool::noValidExtension(_("workstation"))."</b>";
 331       return ($display);
 332     }
 333
 334     /* Add module */
 335     if (isset ($_POST['add_module'])){
 336       if ($_POST['module'] != "" && $this->acl_is_writeable("gotoModule")){
 337         $this->add_list ($this->gotoModules, $_POST['module']);
 338       }
 339     }
 340
 341     /* Delete module */
 342     if (isset ($_POST['delete_module'])){
 343       if (count($_POST['modules_list']) && $this->acl_is_writeable("gotoModule")){
 344         $this->del_list ($this->gotoModules, $_POST['modules_list']);
 345       }
 346     }
 347
 348     /* FAI class management */
 349     if($this->fai_activated){
 350       if(((isset($_POST['AddClass']))&&(isset($_POST['FAIclassesSel']))) && ($this->acl_is_writeable("FAIclass"))){
 351         $found = 0 ;
 352
 353         /* If this new class/profile will attach a second partition table
 354          * to our list of classes, abort and show a message.
 355          */
 356         foreach($this->FAIclass as $name){
 357           if(isset($this->FAIclassInfo[$name])){
 358             foreach($this->FAIclassInfo[$name] as $atr){
 359               if(isset($atr['obj'])){
 360                 if($atr['obj'] == "FAIpartitionTable"){
 361                   $found ++ ;
 362                 }
 363               }
 364             }
 365           }
 366         }
 367
 368         if((isset($this->FAIclassInfo[$_POST['FAIclassesSel']]['FAIpartitionTable']))&&($found>0)){
 369           print_red(_("There is already a profile in your selection that contain partition table configurations."));
 370         }else{
 371           $this->FAIclass[$_POST['FAIclassesSel']]=$_POST['FAIclassesSel'];
 372         }
 373       }
 374
 375       $sort = false;
 376
 377       /* Move one used class class one position up or down */
 378       if($this->acl_is_writeable("FAIclass")){
 379         foreach($_POST as $name => $val){
 380
 381           $sort_type = false;
 382           if((preg_match("/sort_up/",$name))&&(!$sort)){
 383             $sort_type = "sort_up_";
 384           }
 385           if((preg_match("/sort_down/",$name))&&(!$sort)){
 386             $sort_type = "sort_down_";
 387           }
 388
 389           if(($sort_type)&&(!$sort)){
 390             $value = base64_decode(preg_replace("/_.*$/i","",preg_replace("/".$sort_type."/i","",$name)));
 391             $sort = true;
 392
 393             $last = -1;
 394             $change_down  = -1;
 395
 396             /* Create array with numeric index */
 397             $tmp = array();
 398             foreach($this->FAIclass as $class){
 399               $tmp [] = $class;
 400             }
 401
 402             /* Walk trough array */
 403             foreach($tmp as $key => $faiName){
 404               if($faiName == $value){
 405                 if($sort_type == "sort_up_"){
 406                   if($last != -1){
 407                     $change_down= $last;
 408                   }
 409                 }else{
 410                   if(isset($tmp[$key+1])){
 411                     $change_down = $key;
 412                   }
 413                 }
 414               }
 415               $last = $key;
 416             }
 417
 418             $tmp2 = array();
 419             $skip = false;
 420
 421             foreach($tmp as $ky => $vl){
 422
 423               if($ky == $change_down){
 424                 $skip = $vl;
 425               }else{
 426                 $tmp2[$vl] = $vl;
 427               }
 428               if(($skip != false)&&($ky != $change_down)){
 429                 $tmp2[$skip]  = $skip;
 430                 $skip =false;
 431               }
 432             }
 433             $this->FAIclass = $tmp2;
 434           }
 435
 436           if(preg_match("/fai_remove/i",$name)){
 437             $value = base64_decode(preg_replace("/_.*$/i","",preg_replace("/fai_remove_/i","",$name)));
 438             unset($this->FAIclass[$value]);
 439           }
 440         }
 441       }
 442
 443       /* Delete selected class from our list */
 444       if($this->acl_is_writeable("FAIclass")){
 445         if((isset($_POST['DelClass']))&&(isset($_POST['FAIclassSel']))){
 446           if(isset($this->FAIclass[$_POST['FAIclassSel']])){
 447             unset($this->FAIclass[$_POST['FAIclassSel']]);
 448           }
 449         }
 450       }
 451     }// END fai handling
 452
 453     /* Show main page */
 454     $smarty= get_smarty();
 455
 456     /* Assign ACLs to smarty */
 457     $tmp = $this->plInfo();
 458     foreach($tmp['plProvidedAcls'] as $name => $translation){
 459       $smarty->assign($name."ACL",$this->getacl($name));
 460     }
 461
 462     $smarty->assign("member_of_ogroup",$this->member_of_ogroup);
 463
 464     /* In this section server shares will be defined
 465      * A user can select one of the given shares and a mount point
 466      *  and attach this combination to his setup.
 467      */
 468     $smarty->assign("gotoShareSelections",    $this->gotoShareSelections);
 469     $smarty->assign("gotoShareSelectionKeys", array_flip($this->gotoShareSelections));
 470
 471     /* if $_POST['gotoShareAdd'] is set, we will try to add a new entry
 472      * This entry will be, a combination of mountPoint and sharedefinitions
 473      */
 474     if((isset($_POST['gotoShareAdd'])) && ($this->acl_is_writeable("gotoShare"))) {
 475       /* We assign a share to this user, if we don't know where to mount the share */
 476       if((!isset($_POST['gotoShareMountPoint']))||(empty($_POST['gotoShareMountPoint']))||(preg_match("/[\|]/i",$_POST['gotoShareMountPoint']))){
 477         print_red(msgPool::required(_("Mount point")));
 478       }else{
 479         if(count($this->gotoAvailableShares)){
 480           $a_share = $this->gotoAvailableShares[$_POST['gotoShareSelection']];
 481           $s_mount = $_POST['gotoShareMountPoint'];
 482           /* Preparing the new assignment */
 483           $this->gotoShares[$a_share['name']."|".$a_share['server']]=$a_share;
 484           $this->gotoShares[$a_share['name']."|".$a_share['server']]['mountPoint']=$s_mount;
 485         }
 486       }
 487     }
 488
 489     /* if the Post  gotoShareDel is set, someone asked GOsa to delete the selected entry (if there is one selected)
 490      * If there is no defined share selected, we will abort the deletion without any message
 491      */
 492     if(($this->acl_is_writeable("gotoShare"))&& (isset($_POST['gotoShareDel']))&&(isset($_POST['gotoShare']))){
 493       unset($this->gotoShares[$_POST['gotoShare']]);
 494     }
 495
 496     $smarty->assign("gotoShares",$this->printOutAssignedShares());
 497     $smarty->assign("gotoSharesCount",count($this->printOutAssignedShares()));
 498     $smarty->assign("gotoShareKeys",array_flip($this->printOutAssignedShares()));
 499     $smarty->assign("gotoBootKernels",$this->gotoBootKernels);
 500
 501     /* Create divSelectBox for ldap server selection
 502      */
 503     $SelectBoxLdapServer = new divSelectBox("LdapServer");
 504     $SelectBoxLdapServer->SetHeight(130);
 505
 506     /* Add new ldap server to the list */
 507     if(!$this->gotoLdap_inherit && isset($_POST['add_ldap_server']) && isset($_POST['ldap_server_to_add'])){
 508       if(isset($this->gotoLdapServerList[$_POST['ldap_server_to_add']])){
 509         $to_add = $this->gotoLdapServerList[$_POST['ldap_server_to_add']];
 510         if(!in_array($to_add,$this->gotoLdapServers)){
 511           $this->gotoLdapServers[] = $to_add;
 512         }
 513       }
 514     }
 515
 516     /* Move ldap servers up and down */
 517     if(!$this->gotoLdap_inherit){
 518       foreach($_POST as $name => $value){
 519         if(preg_match("/sort_ldap_up_/",$name)){
 520           $id = preg_replace("/^sort_ldap_up_([0-9]*)_(x|y)$/","\\1",$name);
 521           $from =  $id;
 522           $to   =  $id -1;
 523           $tmp = $this->array_switch_item($this->gotoLdapServers,$from,$to);
 524           if($tmp){
 525             $this->gotoLdapServers = $tmp;
 526           }
 527           break;
 528         }
 529         if(preg_match("/sort_ldap_down_/",$name)){
 530           $id = preg_replace("/^sort_ldap_down_([0-9]*)_(x|y)$/","\\1",$name);
 531           $from =  $id;
 532           $to   =  $id +1;
 533           $tmp = $this->array_switch_item($this->gotoLdapServers,$from,$to);
 534           if($tmp){
 535             $this->gotoLdapServers = $tmp;
 536           }
 537           break;
 538         }
 539         if(preg_match("/gotoLdapRemove_/",$name)){
 540           $id = preg_replace("/^gotoLdapRemove_([0-9]*)_(x|y)$/","\\1",$name);
 541           $value = $this->gotoLdapServers[$id];
 542           $this->gotoLdapServers = array_remove_entries(array($value),$this->gotoLdapServers);
 543           break;
 544         }
 545       }
 546     }
 547
 548     /* Add Entries
 549      */
 550     foreach($this->gotoLdapServers as $key => $server){
 551       if(!in_array($server,$this->gotoLdapServerList)){
 552         $server = $server."&nbsp;<font style='color:red'>(missing)</font>";
 553       }
 554
 555       $SelectBoxLdapServer->AddEntry(
 556           array(array("string" => $server),
 557             array("string" =>
 558               "<input class='center' type='image' src='images/sort_up.png' name='sort_ldap_up_".$key."'>&nbsp;".
 559               "<input class='center' type='image' src='images/sort_down.png' name='sort_ldap_down_".$key."'>&nbsp;".
 560               "<input class='center' type='image' src='images/edittrash.png' name='gotoLdapRemove_".$key."'>",
 561               "attach" => "style='text-align:right;width:40px;border-right:0px;'")));
 562     }
 563
 564     if($this->gotoLdap_inherit){
 565       $smarty->assign("gotoLdapServerACL_inherit", preg_replace("/w/","",$this->getacl("gotoLdapServer")));;
 566     }else{
 567       $smarty->assign("gotoLdapServerACL_inherit", $this->getacl("gotoLdapServer"));
 568     }
 569
 570     $list = array();
 571     foreach($this->gotoLdapServerList as $key => $entry){
 572       if(!in_array($entry,$this->gotoLdapServers)){
 573         $list[$key] = $entry;
 574       }
 575     }
 576     $smarty->assign("gotoLdapServers",    $SelectBoxLdapServer->DrawList());
 577     $smarty->assign("gotoLdapServerList", $list);
 578     $smarty->assign("gotoLdap_inherit",   $this->gotoLdap_inherit);
 579     $smarty->assign("JS",  session::get('js'));
 580
 581     foreach (array("gotoModules", "gotoAutoFs", "gotoFilesystem") as $val){
 582       $smarty->assign("$val", $this->$val);
 583     }
 584
 585     /* Values */
 586     foreach(array("gotoBootKernel", "customParameters", "gotoShare","FAIclasses","FAIclass","FAIdebianMirror","FAIrelease") as $val){
 587       $smarty->assign($val, $this->$val);
 588     }
 589
 590     $smarty->assign("fai_activated",$this->fai_activated);
 591
 592     /* Create FAI output */
 593     if($this->fai_activated){
 594
 595       $this->update_fai_cache();
 596
 597       $smarty->assign("FAIservers"  , $this->cache['SERVERS']);
 598       $smarty->assign("FAIdebianMirror",$this->FAIdebianMirror);
 599       $smarty->assign("FAIrelease"  , $this->FAIrelease);
 600       $smarty->assign("FAIclasses"  , $this->selectable_classes());
 601
 602       $smarty->assign("InheritedFAIrelease",$this->InheritedFAIrelease);
 603
 604       $div = new divSelectBox("WSFAIscriptClasses");
 605       $div -> SetHeight("110");
 606       $str_up     = " &nbsp;<input type='image' src='images/sort_up.png'    name='sort_up_%s'    value='%s'>";
 607       $str_down   = " &nbsp;<input type='image' src='images/sort_down.png'  name='sort_down_%s'  value='%s'>";
 608       $str_remove = " &nbsp;<input type='image' src='images/edittrash.png'  name='fai_remove_%s' value='%s'>";
 609       $str_empty  = " &nbsp;<img src='images/empty.png' alt=\"\" width='7'>";
 610
 611       /* Get classes */
 612       if($this->FAIdebianMirror == "inherited"){
 613         $tmp = $this->InheritedFAIclass;
 614       }else{
 615         $tmp = $this->FAIclass;
 616       }
 617
 618       /* Get invalid classes */
 619       $invalid = $this->get_invalid_classes($tmp);
 620
 621       /* Draw every single entry */
 622       $i = 1;
 623       foreach($tmp as $class){
 624
 625         /* Mark invalid classes. (Not in selected release)
 626          */
 627         $marker = "";
 628         if(in_array_ics($class,$invalid)){
 629           $marker = "&nbsp;<font color='red'>("._("Not available in current setup").")</font>";
 630         }
 631
 632         /* Create up/down priority icons
 633          * Skip this, if we have inherited the FAI classes.
 634          */
 635         if($this->FAIdebianMirror == "inherited"){
 636           $str = "";
 637         }else{
 638           if($i==1){
 639             $str = $str_empty.$str_down.$str_remove;
 640           }elseif($i == count($this->FAIclass)){
 641             $str = $str_up.$str_empty.$str_remove;
 642           }else{
 643             $str = $str_up.$str_down.$str_remove;
 644           }
 645         }
 646         $i ++ ;
 647
 648         /* Get Description tag
 649          *  There may be several FAI objects with the same class name,
 650          *   use the description from FAIprofile, if possible.
 651          */
 652         $desc = "";
 653         if(isset($this->cache['CLASSES'][$this->FAIrelease][$class])){
 654           foreach($this->cache['CLASSES'][$this->FAIrelease][$class] as $types ){
 655             if(isset($types['Desc'])){
 656               $desc= $types['Desc'];
 657               if($types['Type'] == "FAIprofile"){
 658                 break;
 659               }
 660             }
 661           }
 662         }
 663         if(!empty($desc)){
 664           $desc = "&nbsp;[".trim($desc)."]";
 665         }
 666
 667         $div->AddEntry(array(
 668               array("string"=>$class.$desc.$marker),
 669               array("string"=>preg_replace("/\%s/",base64_encode($class),$str),"attach"=>"style='width:50px;border-right:none;'")
 670               ));
 671       }
 672       $smarty->assign("FAIScriptlist",$div->DrawList());
 673     }// END FAI output generation
 674
 675     /* Radio button group */
 676     if (preg_match("/G/", $this->bootmode)) {
 677       $smarty->assign("graphicalbootup", "checked");
 678     } else {
 679       $smarty->assign("graphicalbootup", "");
 680     }
 681     if (preg_match("/T/", $this->bootmode)) {
 682       $smarty->assign("textbootup", "checked");
 683     } else {
 684       $smarty->assign("textbootup", "");
 685     }
 686     if (preg_match("/D/", $this->bootmode)) {
 687       $smarty->assign("debugbootup", "checked");
 688     } else {
 689       $smarty->assign("debugbootup", "");
 690     }
 691
 692     /* Show main page */
 693     return($smarty->fetch (get_template_path('workstationStartup.tpl', TRUE,dirname(__FILE__))));
 694   }
 695
 696
 697   function remove_from_parent()
 698   {
 699     $this->handle_post_events("remove");
 700     new log("remove","workstation/".get_class($this),$this->dn);
 701   }
 702
 703
 704   /* Save data to object */
 705   function save_object()
 706   {
 707     $old_mirror  = $this->FAIdebianMirror;
 708     plugin::save_object();
 709
 710     /* Update release */
 711     if($old_mirror != $this->FAIdebianMirror){
 712       if(!isset($this->cache['SERVERS'][$this->FAIdebianMirror][$this->FAIrelease])){
 713         $this->FAIrelease      = key($this->cache['SERVERS'][$this->FAIdebianMirror]);
 714       }
 715     }
 716
 717     if(isset($_POST['WorkstationStarttabPosted'])){
 718       if(isset($_POST['gotoLdap_inherit'])){
 719         $this->gotoLdap_inherit = TRUE;
 720       }else{
 721         $this->gotoLdap_inherit = FALSE;
 722       }
 723
 724       /* Save group radio buttons */
 725       if ($this->acl_is_writeable("bootmode") && isset($_POST["bootmode"])){
 726         $this->bootmode= $_POST["bootmode"];
 727       }
 728
 729       /* Save kernel parameters */
 730       if ($this->acl_is_writeable("gotoKernelParameters") && isset($_POST["customParameters"])){
 731         $this->customParameters= $_POST["customParameters"];
 732       }
 733     }
 734   }
 735
 736
 737   /* Save to LDAP */
 738   function save()
 739   {
 740
 741     /* Depending on the baseobject (Ogroup / WS) we
 742      *  use another set of objectClasses
 743      * In case of WS itself, we use  "array("GOhard", "FAIobject");"
 744      * if we are currently editing from ogroup menu we use (array("gotWorkstationTemplate","GOhard", "FAIobject"))
 745      */
 746     if(isset($this->parent->by_object['ogroup'])){
 747       $this->objectclasses = array("gotoWorkstationTemplate");
 748     }elseif(isset($this->parent->by_object['workgeneric'])){
 749       $this->objectclasses = array("GOhard");
 750     }elseif(isset($this->parent->by_object['servgeneric'])){
 751       $this->objectclasses = array("GOhard","gotoWorkstationTemplate");
 752     }else{
 753       print "Object Type Configuration : unknown";
 754       exit();
 755     }
 756
 757     /* Append FAI class */
 758     if($this->fai_activated){
 759       $this->objectclasses[]  = "FAIobject";
 760     }
 761
 762     /* Find proper terminal path for tftp configuration
 763        FIXME: This is suboptimal when the default has changed to
 764        another location! */
 765     if (($this->gotoTerminalPath == "default")){
 766       $ldap= $this->config->get_ldap_link();
 767
 768       /* Strip relevant part from dn, keep trailing ',' */
 769       $tmp= preg_replace("/^cn=[^,]+,".get_ou('terminalou')."/i", "", $this->dn);
 770       $tmp= preg_replace("/".$this->config->current['BASE']."$/i", "", $tmp);
 771
 772       /* Walk from top to base and try to load default values for
 773          'gotoTerminalPath'. Abort when an entry is found. */
 774       while (TRUE){
 775         $tmp= preg_replace ("/^[^,]+,/", "", $tmp);
 776
 777         $ldap->cat("cn=default,".get_ou('terminalou').$tmp.
 778             $this->config->current['BASE'], array('gotoTerminalPath'));
 779         $attrs= $ldap->fetch();
 780         if (isset($attrs['gotoTerminalPath'])){
 781           $this->gotoTerminalPath= $attrs['gotoTerminalPath'][0];
 782           break;
 783         }
 784
 785         /* Nothing left? */
 786         if ($tmp == ""){
 787           break;
 788         }
 789       }
 790     }
 791
 792     /* Add semi automatic values */
 793     // FIXME: LDAP Server may not be set here...
 794     $this->gotoKernelParameters= "ldap=".base64_encode($this->gotoLdapServer);
 795
 796     switch ($this->bootmode){
 797       case "D":
 798         $this->gotoKernelParameters.= " debug";
 799       break;
 800       case "G":
 801         $this->gotoKernelParameters.= " splash=silent";
 802       break;
 803     }
 804     if ($this->customParameters != ""){
 805       $this->gotoKernelParameters.= " o ".$this->customParameters;
 806     }
 807
 808     plugin::save();
 809
 810     unset( $this->attrs['FAIrelease'] );
 811
 812     $str = "";
 813
 814     /* Skip FAI attribute handling if not necessary */
 815     if($this->fai_activated){
 816       if($this->FAIdebianMirror == "inherited"){
 817         $this->attrs['FAIclass'] = $this->attrs['FAIrelease'] =  $this->attrs['FAIdebianMirror'] = array();
 818       }else{
 819         foreach($this->FAIclass as $class){
 820           $str .= $class." ";
 821         }
 822         $str .= ":" . $this->FAIrelease;
 823         $this->attrs['FAIclass']= "";
 824         $this->attrs['FAIclass']= trim($str);
 825
 826         if(empty($this->attrs['FAIclass'])){
 827           $this->attrs['FAIclass'] = array();
 828         }
 829       }
 830     }
 831
 832     /* Add missing arrays */
 833     foreach (array("gotoFilesystem", "gotoAutoFs", "gotoModules") as $val){
 834       if (isset ($this->$val) && count ($this->$val) != 0){
 835
 836         $this->attrs["$val"]= array_unique($this->$val);
 837       }
 838       if(!isset($this->attrs["$val"])) $this->attrs["$val"]=array();
 839     }
 840
 841     /* Prepare list of ldap servers */
 842     $this->attrs['gotoLdapServer'] = array();
 843     if(!$this->gotoLdap_inherit){
 844       $i = 0;
 845       foreach($this->gotoLdapServers as $server){
 846         $i ++;
 847         $this->attrs['gotoLdapServer'][] = $i.":".$server;
 848       }
 849     }
 850
 851     /* Check if LDAP server has changed */
 852     $ldap_changed= (isset($this->attrs['gotoLdapServer'])) &&
 853                    (isset($this->saved_attributes['gotoLdapServer'])) &&
 854                    ($this->attrs['gotoLdapServer'] != $this->saved_attributes['gotoLdapServer']);
 855
 856     if (($this->attrs['gotoBootKernel'] == "default-inherited") || ($this->attrs['gotoBootKernel'] == "%default%")){
 857       $this->attrs['gotoBootKernel']= array();
 858     }
 859
 860     /* if mirror == none stop saving this attribute */
 861     if($this->FAIdebianMirror == "none"){
 862       $this->FAIdebianMirror = "";
 863     }
 864
 865     /* Get FAIstate from object, the generic tab could have changed it during execute */
 866     $ldap= $this->config->get_ldap_link();
 867     $ldap->cd($this->dn);
 868
 869
 870     /* Skip FAI attribute handling if not necessary */
 871     if($this->fai_activated){
 872       $ldap->cat($this->dn,array("FAIstate"));
 873       $checkFAIstate = $ldap->fetch();
 874
 875       /* Remove FAI objects if no FAI class is selected */
 876       if((count($this->FAIclass)==0) && (!isset($checkFAIstate['FAIstate']))){
 877         $this->attrs['FAIclass']        = array();
 878         $this->attrs['FAIdebianMirror'] = array();
 879       }
 880     }
 881
 882
 883     /* prepare share settings */
 884     $tmp = array();
 885     foreach($this->gotoShares as $name => $settings){
 886       $tmp2= split("\|",$name);
 887       $name = $tmp2[0];
 888       $tmp[] = $settings['server']."|".$name."|".$settings['mountPoint'];
 889     }
 890     $this->attrs['gotoShare']=$tmp;
 891
 892     $this->cleanup();
 893     $ldap->modify ($this->attrs);
 894     new log("modify","workstation/".get_class($this),$this->dn,array_keys($this->attrs),$ldap->get_error());
 895
 896     if (!$ldap->success()){
 897       msg_dialog::display(_("LDAP error"), msgPool::ldaperror($ldap->get_error(), $this->dn, LDAP_MOD, get_class()));
 898     }
 899     $this->handle_post_events("modify");
 900
 901     /* Check if LDAP server has changed */
 902     if ($ldap_changed && class_available("DaemonEvent")){
 903       $events = DaemonEvent::get_event_types(SYSTEM_EVENT | HIDDEN_EVENT);
 904       $o_queue = new gosaSupportDaemon();
 905       if(isset($events['TRIGGERED']['DaemonEvent_reload_ldap_config'])){
 906         $evt = $events['TRIGGERED']['DaemonEvent_reload_ldap_config'];
 907         $tmp = new $evt['CLASS_NAME']($this->config);
 908         $tmp->set_type(TRIGGERED_EVENT);
 909         $tmp->add_targets(array($this->parent->by_object['workgeneric']->netConfigDNS->macAddress));
 910         if(!$o_queue->append($tmp)){
 911           msg_dialog::display(_("Service infrastructure"),msgPool::siError($o_queue->get_error()),ERROR_DIALOG);
 912         }
 913       }
 914     }
 915   }
 916
 917
 918   /* Add value to array, check if unique */
 919   function add_list (&$array, $value)
 920   {
 921     if ($value != ""){
 922       $array[]= $value;
 923       sort($array);
 924       array_unique ($array);
 925     }
 926   }
 927
 928
 929   /* Delete value to array, check if unique */
 930   function del_list (&$array, $list)
 931   {
 932     $tmp= array();
 933     foreach ($array as $mod){
 934       if (!in_array($mod, $list)){
 935         $tmp[]= $mod;
 936       }
 937     }
 938     $array= $tmp;
 939   }
 940
 941   /* Generate ListBox frindly output for the defined shares
 942    * Possibly Add or remove an attribute here,
 943    */
 944   function printOutAssignedShares()
 945   {
 946     $a_return = array();
 947     if(is_array($this->gotoShares)){
 948       foreach($this->gotoShares as $share){
 949         $a_return[$share['name']."|".$share['server']]= $share['name']." [".$share['server']."]";
 950       }
 951     }
 952     return($a_return);
 953   }
 954
 955
 956
 957   function PrepareForCopyPaste($source)
 958   {
 959     plugin::PrepareForCopyPaste($source);
 960     $source_o = new workstartup ($this->config, $source['dn']);
 961     foreach(array("FAIclass","gotoModules", "gotoAutoFs", "gotoFilesystem",
 962           "gotoKernelParameters","gotoShares","customParameters") as $attr){
 963       $this->$attr = $source_o->$attr;
 964     }
 965   }
 966
 967
 968   function array_switch_item($ar,$from,$to)
 969   {
 970     if(!is_array($ar)){
 971       return(false);
 972     }
 973     if(!isset($ar[$from])){
 974       return(false);
 975     }
 976     if(!isset($ar[$to])){
 977       return(false);
 978     }
 979
 980     $tmp = $ar[$from];
 981     $ar[$from] = $ar[$to];
 982     $ar[$to] = $tmp;
 983     return($ar);
 984   }
 985
 986
 987   /* Return plugin informations for acl handling */
 988   static function plInfo()
 989   {
 990     return (array(
 991           "plShortName"   => _("Startup"),
 992           "plDescription" => _("System startup"),
 993           "plSelfModify"  => FALSE,
 994           "plDepends"     => array(),
 995           "plPriority"    => 9,
 996           "plSection"     => array("administration"),
 997           "plCategory"    => array("workstation","server","ogroups"),
 998
 999           "plProvidedAcls"=> array(
1000             "gotoLdapServer"        => _("Ldap server"),
1001             "gotoBootKernel"        => _("Boot kernel"),
1002             "gotoKernelParameters"  => _("Kernel parameter"),
1003
1004             "gotoModules"           => _("Kernel modules"),
1005             "gotoShare"             => _("Shares"),
1006
1007             "FAIclass"              => _("FAI classes"),
1008             "FAIdebianMirror"       => _("Debian mirror"),
1009             "FAIrelease"            => _("Debian release"),
1010
1011             "FAIstatus"             => _("FAI status flag")) // #FIXME is this acl realy necessary ?
1012           ));
1013   }
1014
1015
1016   /* Updates release dns
1017    *  and reads all classes for the current release,
1018    *  if not already done ($this->cache).
1019    */
1020   function update_fai_cache($first_call = FALSE)
1021   {
1022     $force = FALSE;
1023
1024     /* Get the list of available servers and their releases.
1025      */
1026     if($force || !isset($this->cache['SERVERS'])){
1027       $ldap = $this->config->get_ldap_link();
1028       $ldap->cd($this->config->current['BASE']);
1029
1030       $server_list = get_sub_list("(&(FAIrepository=*)(objectClass=FAIrepositoryServer))",
1031                       "",get_ou("serverou"),$this->config->current['BASE'],array("FAIrepository"),GL_NO_ACL_CHECK);
1032
1033       /* Only add inherit option, if we are part in an object group
1034        */
1035       if($this->member_of_ogroup){
1036         $this->cache['SERVERS']['inherited']=array();
1037       }
1038
1039       /* Add auto value
1040        */
1041       $this->cache['SERVERS']['auto'] = array();
1042       $sort_by = array("auto");
1043       $server_tmp = array("auto"=>array());
1044       foreach($server_list as $attr){
1045         if(isset($attr['FAIrepository'])){
1046           for($i = 0 ; $i < $attr['FAIrepository']['count'] ; $i ++ ){
1047             $rep = $attr['FAIrepository'][$i];
1048             $tmp = split("\|",$rep);
1049             if(count($tmp)==4){
1050               $sections = split(",",$tmp[3]);
1051               $release  = $tmp[2];
1052               $server   = $tmp[1];
1053               $url      = $tmp[0];
1054               $server_tmp[$url][$release]=$release;
1055               $server_tmp['auto'][$release]=$release;
1056               $sort_by[$url] = $url;
1057             }
1058           }
1059         }
1060       }
1061       natcasesort($sort_by);
1062       foreach($sort_by as $name){
1063         $releases = $server_tmp[$name];
1064         natcasesort($releases);
1065         $this->cache['SERVERS'][$name] = $releases;
1066       }
1067     }
1068
1069     /* Build up arrays, without checks */
1070     if(!$first_call){
1071
1072       /* Check if the selected mirror is available */
1073       if(!isset($this->cache['SERVERS'][$this->FAIdebianMirror])){
1074         $this->FAIdebianMirror = "auto";
1075         $this->FAIrelease      = key($this->cache['SERVERS'][$this->FAIdebianMirror]);
1076         trigger_error("There was a problem with the selected FAIdebianMirror. This mirror ('".$this->FAIdebianMirror."') is not available");
1077       }
1078
1079       /* Check if the selected release is available */
1080       if($this->FAIdebianMirror != "inherited" && !isset($this->cache['SERVERS'][$this->FAIdebianMirror][$this->FAIrelease])){
1081         trigger_error("There was a problem with the selected FAIrelease. This release ('".$this->FAIrelease."') is not available");
1082         $this->FAIrelease = key($this->cache['SERVERS'][$this->FAIdebianMirror]);
1083       }
1084     }
1085
1086     /* Get classes for release from cache.
1087      * Or build cache
1088      */
1089     if($this->FAIdebianMirror == "inherited"){
1090       $release = $this->InheritedFAIrelease;
1091     }else{
1092       $release = $this->FAIrelease;
1093     }
1094     if($force || !isset($this->cache['CLASSES'][$release])){
1095
1096       /*  Create a list of available releases.
1097        *  $this->cache['RELEASE_DNS'][ou=siga...,c=de]         = "siga";
1098        *  $this->cache['RELEASE_DNS'][ou=siga,ou=rc1,...,c=de] = "siga/rc1";
1099        */
1100       if($force || !isset($this->cache['RELEASE_DNS'])){
1101         $this->cache['RELEASE_DNS'] = array();
1102         $fai_ou_parts = preg_replace("/\/.*$/","",$this->FAIrelease);
1103
1104         $tmp = get_sub_list("(objectClass=FAIbranch)","",get_ou("faiou"),
1105                 $this->config->current['BASE'],array("ou"),GL_NO_ACL_CHECK | GL_SUBSEARCH);
1106
1107         foreach($tmp as $attrs){
1108           if(preg_match("/".normalizePreg(get_ou("faiou"))."/",$attrs['dn'])){
1109             $this->cache['RELEASE_DNS'][$attrs['dn']] = $this->dn_to_release_name($attrs['dn']);
1110           }
1111         }
1112       }
1113
1114       /* Create list of available classes for the currenlty selected release.
1115        */
1116       $base = array_search($release,$this->cache['RELEASE_DNS']);
1117       $this->cache['CLASSES'][$release] = array();
1118
1119       if(class_exists("FAI")){
1120         if(!empty($base)){
1121           $filter = "(|(objectClass=FAIpackageList)(objectClass=FAItemplate)(objectClass=FAIvariable)".
1122             "(objectClass=FAIscript)(objectClass=FAIhook)(objectClass=FAIprofile)".
1123             "(objectClass=FAIpartitionTable))";
1124           $list = FAI::get_all_objects_for_given_base($base,$filter,TRUE);
1125           foreach($list as $attrs){
1126             $info = $this->analyse_fai_object($attrs);
1127             if(count($info)){
1128               $this->cache['CLASSES'][$release][$attrs['cn'][0]][] = $info;
1129             }
1130           }
1131         }
1132       }else{
1133         print_red(_("Could not load available classes, the fai extension plugin seems not to be installed."));
1134       }
1135
1136       /* Add object caught from external hook
1137        */
1138       $lines= $this->GetHookElements();
1139       foreach ($lines as $hline){
1140         $entries= split(";", $hline);
1141         $server = $entries['0'];
1142         $url    = $entries['1'];
1143         if (!empty($url)){
1144
1145           /* Split releases */
1146           if (isset($entries[2])){
1147             $releases= split(",", $entries[2]);
1148
1149             foreach ($releases as $release_data){
1150               $release= preg_replace('/:.*$/', '', $release_data);
1151               $sections = split(':', preg_replace('/^[^:]+:([^|]+)|.*$/', '\1', $release_data));
1152               $classes  = split('\|', preg_replace('/^[^|]+\|(.*)$/', '\1', $release_data));
1153               $this->cache['SERVERS'][$url][$release]=$release;
1154               $this->cache['SERVERS']['auto'][$release]=$release;
1155               foreach ($classes as $class){
1156                 if ($class != ""){
1157                   $this->cache['CLASSES'][$release][$class]= array();
1158                 }
1159               }
1160             }
1161           }
1162         }
1163       }
1164     }
1165   }
1166
1167
1168   /* This function return an array containing all
1169    *  invalid classes for the selected server/release
1170    */
1171   function get_invalid_classes($classes)
1172   {
1173     $this->update_fai_cache();
1174     if($this->FAIdebianMirror == "inherited"){
1175       $release_classes = $this->cache['CLASSES'][$this->InheritedFAIrelease];
1176     }else{
1177       $release_classes = $this->cache['CLASSES'][$this->FAIrelease];
1178     }
1179
1180
1181     /* Detect all classes that are not valid
1182      *  for the selected release
1183      */
1184     $NA = array();
1185     foreach($classes as $class){
1186       if(!isset($release_classes[$class])){
1187         $NA[] = $class;
1188       }
1189     }
1190     return($NA);
1191   }
1192
1193
1194   /* Get all selectable classes for the ui select box
1195    */
1196   function selectable_classes()
1197   {
1198     $this->update_fai_cache();
1199
1200     if($this->FAIdebianMirror == "inherited"){
1201       $classes = $this->cache['CLASSES'][$this->InheritedFAIrelease];
1202     }else{
1203       $classes = $this->cache['CLASSES'][$this->FAIrelease];
1204     }
1205
1206     $Abbr ="";
1207     $ret= array();
1208     foreach($classes as $class_name => $class_types){
1209       if(!in_array($class_name,$this->FAIclass)){
1210         foreach($class_types as $type){
1211           if(!preg_match("/".$type['Abbr']."/",$Abbr)){
1212             $Abbr .= $type['Abbr']." ";
1213           }
1214         }
1215         $ret[$class_name] = trim($Abbr);
1216       }
1217     }
1218     uksort($ret, 'strnatcasecmp');
1219     return($ret);
1220   }
1221
1222
1223   /* Analyse FAI object and return an array with usefull informations like
1224    *  FAIobject type.
1225    */
1226   function analyse_fai_object($attr)
1227   {
1228     $tmp2 = array();
1229     if(!isset($attr['description'])){
1230       $attr['description'][0] ="";
1231     }
1232     if(in_array('FAIpackageList',$attr['objectClass'])){
1233       $tmp2["Type"]   = 'FAIpackageList';
1234       $tmp2["Abbr"]   = 'Pl';
1235       $tmp2["Desc"]  = $attr['description'][0];
1236     }
1237     if(in_array('FAItemplate',$attr['objectClass'])){
1238       $tmp2["Type"]      = 'FAItemplate';
1239       $tmp2["Abbr"]      = 'T';
1240       $tmp2["Desc"]  = $attr['description'][0];
1241     }
1242     if(in_array('FAIvariable',$attr['objectClass'])){
1243       $tmp2["Type"]      = 'FAIvariable';
1244       $tmp2["Abbr"]      = 'V';
1245       $tmp2["Desc"]  = $attr['description'][0];
1246     }
1247     if(in_array('FAIscript',$attr['objectClass'])){
1248       $tmp2["Type"]        = 'FAIscript';
1249       $tmp2["Abbr"]        = 'S';
1250       $tmp2["Desc"]  = $attr['description'][0];
1251     }
1252     if(in_array('FAIhook',$attr['objectClass'])){
1253       $tmp2["Type"]          = 'FAIhook';
1254       $tmp2["Abbr"]          = 'H';
1255       $tmp2["Desc"]  = $attr['description'][0];
1256     }
1257     if(in_array('FAIpartitionTable',$attr['objectClass'])){
1258       $tmp2["Type"]= 'FAIpartitionTable';
1259       $tmp2["Abbr"]= 'Pt';
1260       $tmp2["Desc"]  = $attr['description'][0];
1261     }
1262     if(in_array('FAIprofile',$attr['objectClass'])){
1263       $tmp2["Type"]= 'FAIprofile';
1264       $tmp2["Abbr"]= 'P';
1265       $tmp2["Desc"]  = $attr['description'][0];
1266     }
1267     return($tmp2);
1268   }
1269
1270
1271   /* Return repository hook output, if possible.
1272    */
1273   function GetHookElements()
1274   {
1275     $ret = array();
1276     $cmd= $this->config->search("servrepository", "REPOSITORY_HOOK",array('tabs'));
1277     if(!empty($cmd)){
1278       $res = shell_exec($cmd);
1279       $res2 = trim($res);
1280       if((!$res)){
1281         print_red(sprintf(_("Can't execute specified REPOSITORY_HOOK '%s' please check your gosa.conf."),$cmd));
1282       }elseif(empty($res2)){
1283         print_red(sprintf(_("The specified REPOSITORY_HOOK '%s', specified in your gosa.conf, returns an empty string."),$cmd));
1284       }else{
1285         $tmp = split("\n",$res);
1286         foreach($tmp as $line){
1287           if(empty($line)) continue;
1288           $ret[]= $line;
1289         }
1290       }
1291     }
1292     return($ret);
1293   }
1294
1295
1296   /* This function creates the release name out of a dn
1297    *  e.g. "ou=1.0rc2,ou=siga,ou=fai,..." => "siga/1.0rc2"
1298    */
1299   function dn_to_release_name($dn)
1300   {
1301     $relevant = preg_replace("/,".normalizePreg(get_ou("faiou")).".*$/","",$dn);
1302     $parts    = array_reverse(split("\,",$relevant));
1303     $str ="";
1304     foreach($parts as $part){
1305       $str .= preg_replace("/^ou=/","",$part)."/";
1306     }
1307     return(preg_replace("/\/$/","",$str));
1308   }
1309 }
1310
1311 // vim:tabstop=2:expandtab:shiftwidth=2:filetype=php:syntax:ruler:
1312 ?>