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         # This is disabled as long there is no possiblilty to set these parameters
  11   #var $bootmode             = "G";
  12   var $bootmode             = "";
  13   var $gotoBootKernel       = "default-inherited";
  14   var $gotoKernelParameters = "";
  15   var $gotoLdapServer       = "default-inherited";
  16   var $gotoModules          = array();
  17   var $gotoAutoFs           = array();
  18   var $gotoFilesystem       = array();
  19   var $gotoTerminalPath     = "";
  20   var $gotoBootKernels      = array();
  21
  22   /* attribute list for save action */
  23   var $attributes           = array("gotoLdapServer", "gotoBootKernel", "gotoKernelParameters",
  24                                     "FAIclass", "FAIstatus", "gotoShare","FAIdebianMirror", "FAIrelease");
  25   var $objectclasses        = array("GOhard", "FAIobject");
  26
  27   /* Share */
  28   var $gotoShares         = array();// Currently Share Option
  29   var $gotoShare          = "";     // currently selected Share Option
  30   var $gotoShareSelections= array();// Available Shares for this account in Listbox format
  31   var $gotoAvailableShares= array();// Available Shares for this account
  32
  33   /* Helper */
  34   var $orig_dn            = "";
  35   var $ignore_account     = TRUE;
  36
  37   /* FAI class selection */
  38   var $FAIclass           = array();  // The currently selected classes
  39   var $FAIrelease           = "";
  40   var $FAIdebianMirror      = "auto";
  41   var $si_active            = FALSE;
  42   var $si_fai_action_failed = FALSE;
  43
  44   var $cache              = array(); // Used as cache in fai mehtods
  45
  46   var $FAIstatus          = "";
  47   var $FAIclasses         = array();
  48
  49   var $view_logged        = FALSE;
  50
  51   /* FAI class selection */
  52   var $InheritedFAIclass       = array();
  53   var $InheritedFAIrelease     = "";
  54   var $InheritedFAIdebianMirror= "auto";
  55
  56   var $CopyPasteVars    = array("gotoModules","gotoShares");
  57   var $fai_activated    = FALSE;
  58   var $o_group_dn       = "";
  59   var $member_of_ogroup = FALSE;
  60
  61   function workstartup (&$config, $dn= NULL, $parent= NULL)
  62   {
  63     /* Check if FAI is active */
  64     $tmp= $config->search("faiManagement", "CLASS",array('menu','tabs'));
  65     if(!empty($tmp) && class_available("faiManagement")){
  66       $this->fai_activated = TRUE;
  67     }else{
  68       $this->attributes = array("gotoLdapServer", "gotoBootKernel", "gotoKernelParameters", "gotoShare");
  69       $this->objectclasses  = array("GOhard");
  70     }
  71
  72     plugin::plugin ($config, $dn, $parent);
  73
  74     /* Check for si daemon */
  75     $this->si_active = $this->config->get_cfg_value("gosaSupportURI") != "";
  76
  77     /* Check object group membership */
  78     if(!isset($this->parent->by_object['ogroup'])){
  79       $ldap = $this->config->get_ldap_link();
  80       $ldap->cd ($this->config->current['BASE']);
  81       $ldap->search("(&(objectClass=gotoWorkstationTemplate)(member=".LDAP::prepare4filter($this->dn)."))",array("cn","dn"));
  82       if($ldap->count()){
  83         $this->member_of_ogroup = TRUE;
  84         $attrs = $ldap->fetch();
  85         $this->o_group_dn = $attrs['dn'];
  86       }
  87     }
  88
  89     /* Creating a list of valid Mirrors
  90      * none will not be saved to ldap.
  91      */
  92     $ldap   = $this->config->get_ldap_link();
  93     $ldap->cd($this->config->current['BASE']);
  94     $ui = get_userinfo();
  95     foreach($this->config->data['SERVERS']['LDAP'] as $dn => $data){
  96       if($ui->get_category_permissions($data['dn'],"server",TRUE)){
  97         for($i = 0; $i < $data['goLdapBase']['count']; $i ++){
  98           $name = $data["cn"][0].":".$data["goLdapBase"][$i];
  99           $this->gotoLdapServerList[]= $name;
 100         }
 101       }
 102     }
 103
 104     /* Get list of assigned ldap servers
 105      */
 106     if(isset($this->attrs['gotoLdapServer'])){
 107       unset($this->attrs['gotoLdapServer']['count']);
 108       sort($this->attrs['gotoLdapServer']);
 109       foreach($this->attrs['gotoLdapServer'] as $value){
 110         $this->gotoLdapServers[] = preg_replace("/^[0-9]*:/","",$value);
 111       }
 112     }
 113     natcasesort($this->gotoLdapServerList);
 114
 115     if(!count($this->gotoLdapServers) && $this->member_of_ogroup){
 116       $this->gotoLdap_inherit = TRUE;
 117     }
 118
 119     /* FAI Initialization
 120        Skip this if FAI is not activated
 121      */
 122     if($this->fai_activated) {
 123
 124       /* Parse used FAIclasses (stored as string).
 125        * The single classes are seperated by ' '.
 126        * There is also the release type given, after first
 127        *  occurrence of ':'.
 128        */
 129       $this->FAIclass =array();
 130       if(isset($this->attrs['FAIclass'][0])){
 131         $tmp = explode(" ",$this->attrs['FAIclass'][0]);
 132         $tmp2 =array();
 133
 134         foreach($tmp as $class){
 135           if( ":" == $class[0] ) {
 136             $this->FAIrelease = trim(substr($class, 1));
 137           }else{
 138             $tmp2[$class] = $class;
 139           }
 140         }
 141         $this->FAIclass = $tmp2;
 142       }
 143     }
 144
 145     /* Get arrays */
 146     foreach (array("gotoModules", "gotoAutoFs", "gotoFilesystem") as $val){
 147       if (isset($this->attrs["$val"]["count"])){
 148         for ($i= 0; $i<$this->attrs["count"]; $i++){
 149           if (isset($this->attrs["$val"][$i])){
 150             array_push($this->$val, $this->attrs["$val"][$i]);
 151           }
 152         }
 153       }
 154       sort ($this->$val);
 155       $this->$val= array_unique($this->$val);
 156     }
 157
 158     /* Prepare Shares */
 159     if((isset($this->attrs['gotoShare']))&&(is_array($this->attrs['gotoShare']))){
 160       unset($this->attrs['gotoShare']['count']);
 161       foreach($this->attrs['gotoShare'] as $share){
 162         $tmp = $tmp2 = array();
 163         $tmp = explode("|",$share);
 164         $tmp2['server']      =$tmp[0];
 165         $tmp2['name']        =$tmp[1];
 166         $tmp2['mountPoint']  =$tmp[2];
 167         $this->gotoShares[$tmp[1]."|".$tmp[0]]=$tmp2;
 168       }
 169     }
 170
 171     $this->gotoShareSelections= $config->getShareList(true);
 172     $this->gotoAvailableShares= $config->getShareList(false);
 173     $tmp2 = array();
 174
 175
 176     $this->orig_dn= $this->dn;
 177
 178     /* Handle inheritance value "default" */
 179     if ($this->member_of_ogroup){
 180       $this->gotoBootKernels= array("default-inherited" => '['._("inherited").']');
 181     }
 182
 183     /* If we are member in an object group,
 184      *  we have to handle inherited values.
 185      * So you can see what is inherited.
 186      */
 187     if ($this->member_of_ogroup){
 188
 189       if(count($this->FAIclass)==0 && $this->FAIrelease == ""){
 190         $this->FAIdebianMirror = "inherited";
 191       }
 192
 193       if($this->fai_activated){
 194         $map= array("gotoBootKernel","FAIclass","FAIdebianMirror");
 195       }else{
 196         $map= array("gotoBootKernel");
 197       }
 198
 199       $ldap = $this->config->get_ldap_link();
 200       $ldap->cat($this->o_group_dn);
 201       $attrs= $ldap->fetch();
 202
 203       foreach ($map as $name){
 204         if (!isset($attrs[$name][0])){
 205           continue;
 206         }
 207
 208         switch ($name){
 209           case 'gotoBootKernel':
 210             $this->gotoBootKernels['default-inherited']=  _("inherited").' ['.$attrs[$name][0].']' ;
 211             break;
 212
 213           case 'FAIclass':
 214             $str = explode(":",$attrs[$name][0]);
 215             $this->InheritedFAIclass    = explode(" ",trim($str[0]));
 216             $this->InheritedFAIrelease  = trim($str[1]);
 217             break;
 218
 219           case 'FAIdebianMirror':
 220             $this->InheritedFAIdebianMirror = $attrs[$name][0];
 221             break;
 222         }
 223       }
 224     }
 225
 226     $this->update_fai_cache();
 227
 228     if($this->fai_activated && !$this->si_fai_action_failed && $this->si_active){
 229
 230       /* Check if the current mirror is available
 231        */
 232       if(!isset($this->cache['SERVERS'][$this->FAIdebianMirror])){
 233         if(count($this->FAIclass)){
 234           msg_dialog::display(_("Error"), sprintf(_("FAI mirror '%s' is not available - setting to mirror 'auto'!"), $this->FAIdebianMirror), ERROR_DIALOG);
 235         }
 236         $this->FAIdebianMirror = "auto";
 237         $this->FAIrelease = key($this->cache['SERVERS'][$this->FAIdebianMirror]);
 238         $this->cache['CLASSES'] = array();
 239         $this->update_fai_cache();
 240       }
 241
 242       /* Check if the current mirror is available
 243        */
 244       if(!isset($this->cache['SERVERS'][$this->FAIdebianMirror][$this->FAIrelease])){
 245         $new_release = key($this->cache['SERVERS'][$this->FAIdebianMirror]);
 246         if(count($this->FAIclass)){
 247           msg_dialog::display(_("Error"), sprintf(_("FAI release '%s' is not available on mirror '%s' - setting to release '%s'!"), $this->FAIrelease, $this->FAIdebianMirror,$new_release), ERROR_DIALOG);
 248         }
 249         $this->FAIrelease = $new_release;
 250         $this->cache['CLASSES'] = array();
 251         $this->update_fai_cache();
 252       }
 253     }
 254   }
 255
 256
 257   function check()
 258   {
 259     $messages = array();
 260
 261     /* Call common method to give check the hook */
 262     $messages= plugin::check();
 263
 264     /* If there are packages selected, but no mirror show error */
 265     if(($this->FAIdebianMirror == "none")&&(count($this->FAIclass)>0)){
 266       $messages[]=_("Please select a 'FAI server' or remove the 'FAI classes'.");
 267     }
 268
 269     return($messages);
 270   }
 271
 272   function execute()
 273   {
 274         /* Call parent execute */
 275         plugin::execute();
 276
 277     if($this->is_account && !$this->view_logged){
 278       $this->view_logged = TRUE;
 279       new log("view","workstation/".get_class($this),$this->dn);
 280     }
 281
 282     /* Do we represent a valid terminal? */
 283     if (!$this->is_account && $this->parent === NULL){
 284       $display= image("images/small-error.png")."<b>".msgPool::noValidExtension(_("workstation"))."</b>";
 285       return ($display);
 286     }
 287
 288     /* Add module */
 289     if (isset ($_POST['add_module'])){
 290       if ($_POST['module'] != "" && $this->acl_is_writeable("gotoModules")){
 291         $this->add_list ($this->gotoModules, $_POST['module']);
 292       }
 293     }
 294
 295     /* Delete module */
 296     if (isset ($_POST['delete_module'])){
 297       if (count($_POST['modules_list']) && $this->acl_is_writeable("gotoModules")){
 298         $this->del_list ($this->gotoModules, $_POST['modules_list']);
 299       }
 300     }
 301
 302     /* FAI class management */
 303     if($this->fai_activated){
 304       if(((isset($_POST['AddClass']))&&(isset($_POST['FAIclassesSel']))) && ($this->acl_is_writeable("FAIclass"))){
 305         $found = 0 ;
 306
 307         /* If this new class/profile will attach a second partition table
 308          * to our list of classes, abort and show a message.
 309          */
 310         foreach($this->FAIclass as $name){
 311           if(isset($this->FAIclassInfo[$name])){
 312             foreach($this->FAIclassInfo[$name] as $atr){
 313               if(isset($atr['obj'])){
 314                 if($atr['obj'] == "FAIpartitionTable"){
 315                   $found ++ ;
 316                 }
 317               }
 318             }
 319           }
 320         }
 321
 322         if((isset($this->FAIclassInfo[$_POST['FAIclassesSel']]['FAIpartitionTable']))&&($found>0)){
 323           msg_dialog::display(_("Error"), _("There is already a profile containing a partition table in your configuration!") , ERROR_DIALOG);
 324         }else{
 325           $this->FAIclass[$_POST['FAIclassesSel']]=$_POST['FAIclassesSel'];
 326         }
 327       }
 328
 329       $sort = false;
 330
 331       /* Move one used class class one position up or down */
 332       if($this->acl_is_writeable("FAIclass")){
 333         foreach($_POST as $name => $val){
 334
 335           $sort_type = false;
 336           if((preg_match("/sort_up/",$name))&&(!$sort)){
 337             $sort_type = "sort_up_";
 338           }
 339           if((preg_match("/sort_down/",$name))&&(!$sort)){
 340             $sort_type = "sort_down_";
 341           }
 342
 343           if(($sort_type)&&(!$sort)){
 344             $value = base64_decode(preg_replace("/_.*$/i","",preg_replace("/".$sort_type."/i","",$name)));
 345             $sort = true;
 346
 347             $last = -1;
 348             $change_down  = -1;
 349
 350             /* Create array with numeric index */
 351             $tmp = array();
 352             foreach($this->FAIclass as $class){
 353               $tmp [] = $class;
 354             }
 355
 356             /* Walk trough array */
 357             foreach($tmp as $key => $faiName){
 358               if($faiName == $value){
 359                 if($sort_type == "sort_up_"){
 360                   if($last != -1){
 361                     $change_down= $last;
 362                   }
 363                 }else{
 364                   if(isset($tmp[$key+1])){
 365                     $change_down = $key;
 366                   }
 367                 }
 368               }
 369               $last = $key;
 370             }
 371
 372             $tmp2 = array();
 373             $skip = false;
 374
 375             foreach($tmp as $ky => $vl){
 376
 377               if($ky == $change_down){
 378                 $skip = $vl;
 379               }else{
 380                 $tmp2[$vl] = $vl;
 381               }
 382               if(($skip != false)&&($ky != $change_down)){
 383                 $tmp2[$skip]  = $skip;
 384                 $skip =false;
 385               }
 386             }
 387             $this->FAIclass = $tmp2;
 388           }
 389
 390           if(preg_match("/fai_remove/i",$name)){
 391             $value = base64_decode(preg_replace("/fai_remove_/i","",$name));
 392             unset($this->FAIclass[$value]);
 393           }
 394         }
 395       }
 396
 397       /* Delete selected class from our list */
 398       if($this->acl_is_writeable("FAIclass")){
 399         if((isset($_POST['DelClass']))&&(isset($_POST['FAIclassSel']))){
 400           if(isset($this->FAIclass[$_POST['FAIclassSel']])){
 401             unset($this->FAIclass[$_POST['FAIclassSel']]);
 402           }
 403         }
 404       }
 405     }// END fai handling
 406
 407     /* Show main page */
 408     $smarty= get_smarty();
 409
 410     /* Assign ACLs to smarty */
 411     $tmp = $this->plInfo();
 412     foreach($tmp['plProvidedAcls'] as $name => $translation){
 413       $smarty->assign($name."ACL",$this->getacl($name));
 414     }
 415
 416     $smarty->assign("member_of_ogroup",$this->member_of_ogroup);
 417
 418     /* In this section server shares will be defined
 419      * A user can select one of the given shares and a mount point
 420      *  and attach this combination to his setup.
 421      */
 422     $smarty->assign("gotoShareSelections",    $this->gotoShareSelections);
 423     $smarty->assign("gotoShareSelectionKeys", array_flip($this->gotoShareSelections));
 424
 425     /* if $_POST['gotoShareAdd'] is set, we will try to add a new entry
 426      * This entry will be, a combination of mountPoint and sharedefinitions
 427      */
 428     if((isset($_POST['gotoShareAdd'])) && isset($_POST['gotoShareSelection']) && ($this->acl_is_writeable("gotoShare"))) {
 429       /* We assign a share to this user, if we don't know where to mount the share */
 430       if((!isset($_POST['gotoShareMountPoint']))||(empty($_POST['gotoShareMountPoint']))||(preg_match("/[\|]/i",$_POST['gotoShareMountPoint']))){
 431         msg_dialog::display(_("Error"), msgPool::required(_("Mount point")), ERROR_DIALOG);
 432       }else{
 433
 434         if(isset($this->gotoAvailableShares[$_POST['gotoShareSelection']])){
 435           $a_share = $this->gotoAvailableShares[$_POST['gotoShareSelection']];
 436           $s_mount = $_POST['gotoShareMountPoint'];
 437           /* Preparing the new assignment */
 438           $this->gotoShares[$a_share['name']."|".$a_share['server']]=$a_share;
 439           $this->gotoShares[$a_share['name']."|".$a_share['server']]['mountPoint']=$s_mount;
 440         }
 441       }
 442     }
 443
 444     /* if the Post  gotoShareDel is set, someone asked GOsa to delete the selected entry (if there is one selected)
 445      * If there is no defined share selected, we will abort the deletion without any message
 446      */
 447     if(($this->acl_is_writeable("gotoShare"))&& (isset($_POST['gotoShareDel']))&&(isset($_POST['gotoShare']))){
 448       unset($this->gotoShares[$_POST['gotoShare']]);
 449     }
 450
 451     $smarty->assign("gotoShares",$this->printOutAssignedShares());
 452     $smarty->assign("gotoSharesCount",count($this->printOutAssignedShares()));
 453     $smarty->assign("gotoShareKeys",array_flip($this->printOutAssignedShares()));
 454     $smarty->assign("gotoBootKernels",$this->gotoBootKernels);
 455
 456     /* Create divSelectBox for ldap server selection
 457      */
 458     $SelectBoxLdapServer = new divSelectBox("LdapServer");
 459     $SelectBoxLdapServer->SetHeight(100);
 460
 461     /* Add new ldap server to the list */
 462     if($this->acl_is_writeable("gotoLdapServer") &&
 463         !$this->gotoLdap_inherit &&
 464         isset($_POST['add_ldap_server']) &&
 465         isset($_POST['ldap_server_to_add'])){
 466       if(isset($this->gotoLdapServerList[$_POST['ldap_server_to_add']])){
 467         $to_add = $this->gotoLdapServerList[$_POST['ldap_server_to_add']];
 468         if(!in_array($to_add,$this->gotoLdapServers)){
 469           $this->gotoLdapServers[] = $to_add;
 470         }
 471       }
 472     }
 473
 474     /* Move ldap servers up and down */
 475     if(!$this->gotoLdap_inherit && $this->acl_is_writeable("gotoLdapServer")){
 476       foreach($_POST as $name => $value){
 477         if(preg_match("/sort_ldap_up_/",$name)){
 478           $id = preg_replace("/^sort_ldap_up_([0-9]*)$/","\\1",$name);
 479           $from =  $id;
 480           $to   =  $id -1;
 481           $tmp = $this->array_switch_item($this->gotoLdapServers,$from,$to);
 482           if($tmp){
 483             $this->gotoLdapServers = $tmp;
 484           }
 485           break;
 486         }
 487         if(preg_match("/sort_ldap_down_/",$name)){
 488           $id = preg_replace("/^sort_ldap_down_([0-9]*)$/","\\1",$name);
 489           $from =  $id;
 490           $to   =  $id +1;
 491           $tmp = $this->array_switch_item($this->gotoLdapServers,$from,$to);
 492           if($tmp){
 493             $this->gotoLdapServers = $tmp;
 494           }
 495           break;
 496         }
 497         if(preg_match("/gotoLdapRemove_/",$name)){
 498           $id = preg_replace("/^gotoLdapRemove_([0-9]*)$/","\\1",$name);
 499           $value = $this->gotoLdapServers[$id];
 500           $this->gotoLdapServers = array_remove_entries(array($value),$this->gotoLdapServers);
 501           break;
 502         }
 503       }
 504     }
 505
 506     /* Add Entries */
 507     if($this->acl_is_readable("gotoLdapServer")){
 508
 509       foreach($this->gotoLdapServers as $key => $server){
 510
 511         /* Announce missing entries */
 512         if(!in_array($server,$this->gotoLdapServerList)){
 513           $server = $server."&nbsp;<font style='color:red'>(missing)</font>";
 514         }
 515
 516         /* Convert old style entry */
 517         if (!preg_match('%:ldaps?://%', $server)){
 518           $server= "ldap://".preg_replace('/^([^:]+):/', '\1/', $server);
 519
 520         /* Beautify new style entries */
 521       } else {
 522         $server= preg_replace("/^[^:]+:/", "", $server);
 523       }
 524
 525       $SelectBoxLdapServer->AddEntry(
 526           array(
 527             array(
 528               "string" => $server),
 529             array("string" =>
 530               image('images/lists/sort-up.png',"sort_ldap_up_".$key,'',"top").
 531               image('images/lists/sort-down.png',"sort_ldap_down_".$key,'',"bottom").
 532               image('images/lists/trash.png',"gotoLdapRemove_".$key),
 533               "attach" => "style='text-align:right;width:60px;border-right:0px;'")));
 534       }
 535     }
 536
 537     if($this->gotoLdap_inherit){
 538       $smarty->assign("gotoLdapServerACL_inherit", preg_replace("/w/","",$this->getacl("gotoLdapServer")));;
 539     }else{
 540       $smarty->assign("gotoLdapServerACL_inherit", $this->getacl("gotoLdapServer"));
 541     }
 542
 543     $list = array();
 544     foreach($this->gotoLdapServerList as $key => $entry){
 545       if(!in_array($entry,$this->gotoLdapServers)){
 546
 547         /* Convert old style entry */
 548         if (!preg_match('%:ldap[s]*://%', $entry)){
 549           $entry= "ldap://".preg_replace('/^([^:]+):/', '\1/', $entry);
 550
 551         /* Beautify new style entries */
 552         } else {
 553           $entry= preg_replace("/^[^:]+:/", "", $entry);
 554         }
 555
 556         $list[$key] = $entry;
 557       }
 558     }
 559     $smarty->assign("gotoLdapServers",    $SelectBoxLdapServer->DrawList());
 560     $smarty->assign("gotoLdapServerList", $list);
 561     $smarty->assign("gotoLdap_inherit",   $this->gotoLdap_inherit);
 562     $smarty->assign("JS",  session::get('js'));
 563
 564     foreach (array("gotoModules", "gotoAutoFs", "gotoFilesystem") as $val){
 565       $smarty->assign("$val", $this->$val);
 566     }
 567
 568     /* Values */
 569     foreach(array("gotoBootKernel","gotoShare","FAIclasses","FAIclass","FAIdebianMirror","FAIrelease") as $val){
 570       $smarty->assign($val, $this->$val);
 571     }
 572
 573     $smarty->assign("fai_activated",$this->fai_activated);
 574
 575     /* Create FAI output */
 576     $this->update_fai_cache();
 577     $smarty->assign("si_fai_action_failed",$this->si_fai_action_failed);
 578     $smarty->assign("si_active",$this->si_active);
 579
 580     $div = new divSelectBox("WSFAIscriptClasses");
 581     $div -> SetHeight("100");
 582
 583     if(!$this->si_fai_action_failed && $this->si_active && $this->fai_activated){
 584
 585       $smarty->assign("FAIservers"  , $this->cache['SERVERS']);
 586       $smarty->assign("FAIdebianMirror",$this->FAIdebianMirror);
 587       $smarty->assign("FAIrelease"  , $this->FAIrelease);
 588       $smarty->assign("FAIclasses"  , $this->selectable_classes());
 589
 590       /* Get classes for release from cache.
 591        * Or build cache
 592        */
 593       if($this->FAIdebianMirror == "inherited"){
 594         $release = $this->InheritedFAIrelease;
 595       }else{
 596         $release = $this->FAIrelease;
 597       }
 598
 599       $smarty->assign("gotoBootKernels",$this->cache['KERNELS'][$release]);
 600       $smarty->assign("InheritedFAIrelease",$this->InheritedFAIrelease);
 601
 602       $str_empty  = image('images/empty.png');
 603       if($this->acl_is_writeable("FAIclass")){
 604         $str_up     = image('images/lists/sort-up.png','sort_up_%s');
 605         $str_down   = image('images/lists/sort-down.png','sort_down_%s');
 606         $str_remove = image('images/lists/trash.png','fai_remove_%s');
 607       }else{
 608         $str_up=$str_down=$str_remove=$str_empty;
 609       }
 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       $i = 1;
 623       if($this->acl_is_readable("FAIclass")){
 624         foreach($tmp as $class){
 625
 626           /* Mark invalid classes. (Not in selected release)
 627            */
 628           $marker = "";
 629           if(in_array_ics($class,$invalid)){
 630             $marker = "&nbsp;<font color='red'>("._("Not available in current setup").")</font>";
 631           }
 632
 633           /* Create up/down priority icons
 634            * Skip this, if we have inherited the FAI classes.
 635            */
 636           if($this->FAIdebianMirror == "inherited"){
 637             $str = "";
 638           }else{
 639             if($i==1){
 640               $str = $str_empty.$str_down.$str_remove;
 641             }elseif($i == count($this->FAIclass)){
 642               $str = $str_up.$str_empty.$str_remove;
 643             }else{
 644               $str = $str_up.$str_down.$str_remove;
 645             }
 646           }
 647           $i ++ ;
 648
 649           /* Get Description tag
 650            *  There may be several FAI objects with the same class name,
 651            *   use the description from FAIprofile, if possible.
 652            */
 653           $desc = "";
 654
 655           $objects = array(
 656               "Pl"  => array("IMG"=> "plugins/fai/images/fai_partitionTable.png"),
 657               "Pt"     => array("IMG"=> "plugins/fai/images/fai_packages.png"),
 658               "S"          => array("IMG"=> "plugins/fai/images/fai_script.png"),
 659               "V"        => array("IMG"=> "plugins/fai/images/fai_variable.png"),
 660               "H"            => array("IMG"=> "plugins/fai/images/fai_hook.png"),
 661               "P"         => array("IMG"=> "plugins/fai/images/fai_profile.png"),
 662               "T"        => array("IMG"=> "plugins/fai/images/fai_template.png"));
 663
 664           if(isset($this->cache['CLASSES'][$this->FAIrelease][$class])){
 665             $desc ="";
 666             foreach($this->cache['CLASSES'][$this->FAIrelease][$class] as $types ){
 667               if(isset($types['Abbr'])){
 668                 $desc.= image($objects[$types['Abbr']]['IMG']);
 669                 if($types['Type'] == "FAIprofile"){
 670                   break;
 671                 }
 672               }
 673             }
 674           }
 675           if(!empty($desc)){
 676             $desc = "&nbsp;".trim($desc)."";
 677           }
 678
 679           $div->AddEntry(array(
 680                 array("string"=>$class.$marker),
 681                 array("string"=>$desc),
 682                 array("string"=>preg_replace("/\%s/",base64_encode($class),$str),"attach"=>"style='width:60px;border-right:none;'")
 683                 ));
 684         }
 685       }// END FAI output generation
 686     }// END FAI output generation
 687     $smarty->assign("FAIScriptlist",$div->DrawList());
 688
 689     /* Radio button group */
 690     if (preg_match("/G/", $this->bootmode)) {
 691       $smarty->assign("graphicalbootup", "checked");
 692     } else {
 693       $smarty->assign("graphicalbootup", "");
 694     }
 695     if (preg_match("/T/", $this->bootmode)) {
 696       $smarty->assign("textbootup", "checked");
 697     } else {
 698       $smarty->assign("textbootup", "");
 699     }
 700     if (preg_match("/D/", $this->bootmode)) {
 701       $smarty->assign("debugbootup", "checked");
 702     } else {
 703       $smarty->assign("debugbootup", "");
 704     }
 705
 706     /* Show main page */
 707     $smarty->assign("gotoKernelParameters",$this->gotoKernelParameters);
 708     return($smarty->fetch (get_template_path('workstationStartup.tpl', TRUE,dirname(__FILE__))));
 709   }
 710
 711
 712   function remove_from_parent()
 713   {
 714     $this->handle_post_events("remove");
 715     new log("remove","workstation/".get_class($this),$this->dn);
 716   }
 717
 718
 719   /* Save data to object */
 720   function save_object()
 721   {
 722     $old_mirror  = $this->FAIdebianMirror;
 723     plugin::save_object();
 724
 725     /* Update release */
 726     if($old_mirror != $this->FAIdebianMirror){
 727       if(!isset($this->cache['SERVERS'][$this->FAIdebianMirror][$this->FAIrelease])){
 728         $this->FAIrelease      = key($this->cache['SERVERS'][$this->FAIdebianMirror]);
 729       }
 730     }
 731
 732     if(isset($_POST['WorkstationStarttabPosted'])){
 733       if(isset($_POST['gotoLdap_inherit'])){
 734         $this->gotoLdap_inherit = TRUE;
 735       }else{
 736         $this->gotoLdap_inherit = FALSE;
 737       }
 738
 739       /* Save group radio buttons */
 740       if ($this->acl_is_writeable("bootmode") && isset($_POST["bootmode"])){
 741         $this->bootmode= $_POST["bootmode"];
 742       }
 743     }
 744   }
 745
 746
 747   /* Save to LDAP */
 748   function save()
 749   {
 750
 751     /* Depending on the baseobject (Ogroup / WS) we
 752      *  use another set of objectClasses
 753      * In case of WS itself, we use  "array("GOhard", "FAIobject");"
 754      * if we are currently editing from ogroup menu we use (array("gotWorkstationTemplate","GOhard", "FAIobject"))
 755      */
 756     if(isset($this->parent->by_object['ogroup'])){
 757       $this->objectclasses = array("gotoWorkstationTemplate");
 758     }elseif(isset($this->parent->by_object['workgeneric'])){
 759       $this->objectclasses = array("GOhard");
 760     }elseif(isset($this->parent->by_object['servgeneric'])){
 761       $this->objectclasses = array("GOhard","gotoWorkstationTemplate");
 762     }else{
 763       msg_dialog::display(_("Fatal error"),
 764           "Object Type Configuration is unknown. Please contact the GOsa developers.",
 765           FATAL_ERROR_DIALOG);
 766       exit();
 767     }
 768
 769     /* Append FAI class */
 770     if($this->fai_activated){
 771       $this->objectclasses[]  = "FAIobject";
 772     }
 773
 774     /* Find proper terminal path for tftp configuration
 775        FIXME: This is suboptimal when the default has changed to
 776        another location! */
 777     if (($this->gotoTerminalPath == "default")){
 778       $ldap= $this->config->get_ldap_link();
 779
 780       /* Strip relevant part from dn, keep trailing ',' */
 781       $tmp= preg_replace("/^cn=[^,]+,".preg_quote(get_ou('terminalRDN'), '/')."/i", "", $this->dn);
 782       $tmp= preg_replace("/".$this->config->current['BASE']."$/i", "", $tmp);
 783
 784       /* Walk from top to base and try to load default values for
 785          'gotoTerminalPath'. Abort when an entry is found. */
 786       while (TRUE){
 787         $tmp= preg_replace ("/^[^,]+,/", "", $tmp);
 788
 789         $ldap->cat("cn=default,".get_ou('terminalRDN').$tmp.
 790             $this->config->current['BASE'], array('gotoTerminalPath'));
 791         $attrs= $ldap->fetch();
 792         if (isset($attrs['gotoTerminalPath'])){
 793           $this->gotoTerminalPath= $attrs['gotoTerminalPath'][0];
 794           break;
 795         }
 796
 797         /* Nothing left? */
 798         if ($tmp == ""){
 799           break;
 800         }
 801       }
 802     }
 803
 804     plugin::save();
 805
 806     unset( $this->attrs['FAIrelease'] );
 807     $str = "";
 808
 809     /* Skip FAI attribute handling if not necessary */
 810     if($this->fai_activated && !$this->si_fai_action_failed){
 811       if($this->FAIdebianMirror == "inherited"){
 812         $this->attrs['FAIclass'] = $this->attrs['FAIrelease'] =  $this->attrs['FAIdebianMirror'] = array();
 813       }else{
 814         foreach($this->FAIclass as $class){
 815           $str .= $class." ";
 816         }
 817         $str = trim($str);
 818         if(empty($this->attrs['FAIclass'])){
 819           $this->attrs['FAIclass'] = array();
 820         }else{
 821           $this->attrs['FAIclass']= $str." :".$this->FAIrelease;
 822         }
 823       }
 824     }
 825
 826     /* Add missing arrays */
 827     foreach (array("gotoFilesystem", "gotoAutoFs", "gotoModules") as $val){
 828       if (isset ($this->$val) && count ($this->$val) != 0){
 829
 830         $this->attrs["$val"]= array_unique($this->$val);
 831       }
 832       if(!isset($this->attrs["$val"])) $this->attrs["$val"]=array();
 833     }
 834
 835     /* Prepare list of ldap servers */
 836     $this->attrs['gotoLdapServer'] = array();
 837     if(!$this->gotoLdap_inherit){
 838       $i = 0;
 839       foreach($this->gotoLdapServers as $server){
 840         $i ++;
 841         $this->attrs['gotoLdapServer'][] = $i.":".$server;
 842       }
 843     }
 844
 845     if ($this->attrs['gotoBootKernel'] == "default-inherited"){
 846       $this->attrs['gotoBootKernel']= array();
 847     }
 848
 849     /* if mirror == none stop saving this attribute */
 850     if($this->FAIdebianMirror == "none"){
 851       $this->FAIdebianMirror = "";
 852     }
 853
 854     /* Get FAIstate from object, the generic tab could have changed it during execute */
 855     $ldap= $this->config->get_ldap_link();
 856     $ldap->cd($this->dn);
 857
 858
 859     /* Skip FAI attribute handling if not necessary */
 860     if($this->fai_activated && !$this->si_fai_action_failed && $this->si_active){
 861       $ldap->cat($this->dn,array("FAIstate"));
 862       $checkFAIstate = $ldap->fetch();
 863
 864       /* Remove FAI objects if no FAI class is selected */
 865       if((count($this->FAIclass)==0) && (!isset($checkFAIstate['FAIstate']))){
 866         $this->attrs['FAIclass']        = array();
 867         $this->attrs['FAIdebianMirror'] = array();
 868       }
 869     }else{
 870
 871       /* Don't touch FAI objects if something went wrong with the si daemon.
 872        */
 873       if(isset($this->attrs['FAIclass'])) unset($this->attrs['FAIclass']);
 874       if(isset($this->attrs['FAIdebianMirror'])) unset($this->attrs['FAIdebianMirror']);
 875     }
 876
 877     /* prepare share settings */
 878     $tmp = array();
 879     foreach($this->gotoShares as $name => $settings){
 880       $tmp2= explode("|",$name);
 881       $name = $tmp2[0];
 882       $tmp[] = $settings['server']."|".$name."|".$settings['mountPoint'];
 883     }
 884     $this->attrs['gotoShare']=$tmp;
 885     $this->cleanup();
 886     $ldap->modify ($this->attrs);
 887     new log("modify","workstation/".get_class($this),$this->dn,array_keys($this->attrs),$ldap->get_error());
 888
 889     if (!$ldap->success()){
 890       msg_dialog::display(_("LDAP error"), msgPool::ldaperror($ldap->get_error(), $this->dn, LDAP_MOD, get_class()));
 891     }
 892     $this->handle_post_events("modify");
 893
 894     /* Check if LDAP server has changed */
 895     if ((isset($this->attrs['gotoLdapServer']) && class_available("DaemonEvent")) || $this->gotoLdap_inherit){
 896       $events = DaemonEvent::get_event_types(SYSTEM_EVENT | HIDDEN_EVENT);
 897       $o_queue = new gosaSupportDaemon();
 898       if(isset($events['TRIGGERED']['DaemonEvent_reload_ldap_config'])){
 899         $evt = $events['TRIGGERED']['DaemonEvent_reload_ldap_config'];
 900         $macs = array();
 901
 902         /* Get list of macAddresses
 903          */
 904         if(isset($this->parent->by_object['ogroup'])){
 905
 906           /* If we are an object group, add all member macs
 907            */
 908           $p = $this->parent->by_object['ogroup'];
 909           foreach($p->memberList as $dn => $obj){
 910             if(isset($p->objcache[$dn]['macAddress']) && !empty($p->objcache[$dn]['macAddress'])){
 911               $macs[] = $p->objcache[$dn]['macAddress'];
 912             }
 913           }
 914         }elseif(isset($this->parent->by_object['workgeneric']->netConfigDNS->macAddress)){
 915
 916           /* We are a workstation. Add current mac.
 917            */
 918           $mac = $this->parent->by_object['workgeneric']->netConfigDNS->macAddress;
 919           if(!empty($mac)){
 920             $macs[] = $mac;
 921           }
 922         }elseif(isset($this->parent->by_object['servgeneric']->netConfigDNS->macAddress)){
 923
 924           /* We are a server. Add current mac.
 925            */
 926           $mac = $this->parent->by_object['servgeneric']->netConfigDNS->macAddress;
 927           if(!empty($mac)){
 928             $macs[] = $mac;
 929           }
 930         }
 931
 932         /* Trigger event for all member objects
 933          */
 934         foreach($macs as $mac){
 935           $tmp = new $evt['CLASS_NAME']($this->config);
 936           $tmp->set_type(TRIGGERED_EVENT);
 937           $tmp->add_targets(array($mac));
 938           if(!$o_queue->append($tmp)){
 939             msg_dialog::display(_("Service infrastructure"),msgPool::siError($o_queue->get_error()),ERROR_DIALOG);
 940           }
 941         }
 942       }
 943     }
 944   }
 945
 946
 947   /* Add value to array, check if unique */
 948   function add_list (&$array, $value)
 949   {
 950     if ($value != ""){
 951       $array[]= $value;
 952       sort($array);
 953       array_unique ($array);
 954     }
 955   }
 956
 957
 958   /* Delete value to array, check if unique */
 959   function del_list (&$array, $list)
 960   {
 961     $tmp= array();
 962     foreach ($array as $mod){
 963       if (!in_array($mod, $list)){
 964         $tmp[]= $mod;
 965       }
 966     }
 967     $array= $tmp;
 968   }
 969
 970   /* Generate ListBox frindly output for the defined shares
 971    * Possibly Add or remove an attribute here,
 972    */
 973   function printOutAssignedShares()
 974   {
 975     $a_return = array();
 976     if(is_array($this->gotoShares)){
 977       foreach($this->gotoShares as $share){
 978         $a_return[$share['name']."|".$share['server']]= $share['name']." [".$share['server']."]";
 979       }
 980     }
 981     return($a_return);
 982   }
 983
 984
 985
 986   function PrepareForCopyPaste($source)
 987   {
 988     plugin::PrepareForCopyPaste($source);
 989     $source_o = new workstartup ($this->config, $source['dn']);
 990     foreach(array("FAIclass","gotoModules", "gotoAutoFs", "gotoFilesystem",
 991           "gotoKernelParameters","gotoShares","gotoLdapServers","gotoLdapServerList",
 992           "gotoLdap_inherit") as $attr){
 993       $this->$attr = $source_o->$attr;
 994     }
 995   }
 996
 997
 998   function array_switch_item($ar,$from,$to)
 999   {
1000     if(!is_array($ar)){
1001       return(false);
1002     }
1003     if(!isset($ar[$from])){
1004       return(false);
1005     }
1006     if(!isset($ar[$to])){
1007       return(false);
1008     }
1009
1010     $tmp = $ar[$from];
1011     $ar[$from] = $ar[$to];
1012     $ar[$to] = $tmp;
1013     return($ar);
1014   }
1015
1016
1017   /* Return plugin informations for acl handling */
1018   static function plInfo()
1019   {
1020     return (array(
1021           "plShortName"   => _("Startup"),
1022           "plDescription" => _("System startup"),
1023           "plSelfModify"  => FALSE,
1024           "plDepends"     => array(),
1025           "plPriority"    => 9,
1026           "plSection"     => array("administration"),
1027           "plCategory"    => array("workstation","server","ogroups"),
1028
1029           "plProvidedAcls"=> array(
1030             "gotoLdapServer"        => _("Ldap server"),
1031             "gotoBootKernel"        => _("Boot kernel"),
1032             "gotoKernelParameters"  => _("Kernel parameter"),
1033
1034             "gotoModules"           => _("Kernel modules"),
1035             "gotoShare"             => _("Shares"),
1036
1037             "FAIclass"              => _("FAI classes"),
1038             "FAIdebianMirror"       => _("Debian mirror"),
1039             "FAIrelease"            => _("Debian release"),
1040
1041             "FAIstatus"             => _("FAI status flag")) // #FIXME is this acl realy necessary ?
1042           ));
1043   }
1044
1045
1046   /* Updates release dns
1047    *  and reads all classes for the current release,
1048    *  if not already done ($this->cache).
1049    */
1050   function update_fai_cache($first_call = FALSE)
1051   {
1052     $force = FALSE;
1053     if(!$this->si_active) return;
1054     $start = microtime(TRUE);
1055
1056     if($this->si_fai_action_failed && !isset($_POST['fai_si_retry'])) return;
1057
1058     $this->si_fai_action_failed = FALSE;
1059
1060     /* Get the list of available servers and their releases.
1061      */
1062     if($force || !isset($this->cache['SERVERS'])){
1063
1064       $o_queue = new gosaSupportDaemon();
1065       $tmp = $o_queue->FAI_get_server();
1066       if($o_queue->is_error()){
1067         msg_dialog::display(_("Service infrastructure"),msgPool::siError($o_queue->get_error()),ERROR_DIALOG);
1068         $this->si_fai_action_failed = TRUE;
1069         $this->cache = array();
1070         return;
1071       }else{
1072
1073         foreach($tmp as $entry){
1074           $rel = $entry['FAI_RELEASE'];
1075           $this->cache['SERVERS']['auto'][$rel] = $rel;
1076           $this->cache['SERVERS'][$entry['SERVER']][$rel] = $rel;
1077           uksort($this->cache['SERVERS']['auto'], 'strnatcasecmp');
1078           uksort($this->cache['SERVERS'][$entry['SERVER']], 'strnatcasecmp');
1079         }
1080       }
1081     }
1082
1083     /* Ensure that our selection is valid, else we get several PHP warnings
1084         if there is no FAI configuration at all.
1085      */
1086     if(!isset($this->cache['SERVERS'][$this->FAIdebianMirror])){
1087       $this->cache['SERVERS'][$this->FAIdebianMirror][''] ='';
1088     }
1089
1090     /* Build up arrays, without checks */
1091     if(!$first_call){
1092
1093       /* Check if the selected mirror is available */
1094       if(!isset($this->cache['SERVERS'][$this->FAIdebianMirror])){
1095         $this->FAIdebianMirror = "auto";
1096         $this->FAIrelease      = key($this->cache['SERVERS'][$this->FAIdebianMirror]);
1097         trigger_error("There was a problem with the selected FAIdebianMirror. This mirror ('".$this->FAIdebianMirror."') is not available");
1098       }
1099
1100       /* Check if the selected release is available */
1101       if($this->FAIdebianMirror != "inherited" && !isset($this->cache['SERVERS'][$this->FAIdebianMirror][$this->FAIrelease])){
1102
1103         if($this->FAIrelease != ""){
1104           trigger_error("There was a problem with the selected FAIrelease. This release ('".$this->FAIrelease."') is not available");
1105         }
1106         $this->FAIrelease = key($this->cache['SERVERS'][$this->FAIdebianMirror]);
1107       }
1108     }
1109
1110     /* Get classes for release from cache.
1111      * Or build cache
1112      */
1113     if($this->FAIdebianMirror == "inherited"){
1114       $release = $this->InheritedFAIrelease;
1115     }else{
1116       $release = $this->FAIrelease;
1117     }
1118
1119     if($force || !isset($this->cache['CLASSES'][$release]) && $release != ""){
1120
1121       /* Get the list of available servers and their releases.
1122        */
1123       $o_queue = new gosaSupportDaemon();
1124       $tmp = $o_queue->FAI_get_classes($release);
1125
1126       $this->cache['CLASSES'][$release] = array();
1127       if($o_queue->is_error()){
1128         msg_dialog::display(_("Service infrastructure"),msgPool::siError($o_queue->get_error()),ERROR_DIALOG);
1129         $this->si_fai_action_failed = TRUE;
1130         $this->cache=array();
1131         return;
1132       }else{
1133         foreach($tmp as $entry){
1134           $class = $entry['CLASS'];
1135           $this->cache['CLASSES'][$release][$class][] = $this->analyse_fai_object($entry);
1136         }
1137       }
1138
1139       /* Add object caught from external hook
1140        */
1141       $lines= $this->GetHookElements();
1142       foreach ($lines as $hline){
1143         $entries= explode(";", $hline);
1144         $server = $entries['0'];
1145         $url    = $entries['1'];
1146         if (!empty($url)){
1147
1148           /* Split releases */
1149           if (isset($entries[2])){
1150             $releases= explode(",", $entries[2]);
1151
1152             foreach ($releases as $release_data){
1153               $release_c  = preg_replace('/:.*$/', '', $release_data);
1154               $sections_c = explode(':', preg_replace('/^[^:]+:([^|]+)|.*$/', '\1', $release_data));
1155               $classes_c  = explode('|', preg_replace('/^[^|]+\|(.*)$/', '\1', $release_data));
1156
1157               if($release_c == $release){
1158                 $this->cache['SERVERS'][$url][$release_c]=$release_c;
1159                 $this->cache['SERVERS']['auto'][$release_c]=$release_c;
1160                 foreach ($classes_c as $class){
1161                   if ($class != ""){
1162                     $this->cache['CLASSES'][$release_c][$class]= array();
1163                   }
1164                 }
1165               }
1166             }
1167           }
1168         }
1169       }
1170       uksort($this->cache['SERVERS'], 'strnatcasecmp');
1171
1172       /* Only add inherit option, if we are part in an object group
1173        */
1174       if($this->member_of_ogroup){
1175         $this->cache['SERVERS'] = array_merge(array('inherited' => array()),$this->cache['SERVERS']);
1176       }
1177     }
1178
1179     /* Get list of available kernel for this release
1180      */
1181     if(!isset($this->cache['KERNELS'])) $this->cache['KERNELS'] = array();
1182
1183     if($force || !isset($this->cache['KERNELS'][$release])){
1184       $o_queue = new gosaSupportDaemon();
1185       $tmp = $o_queue->FAI_get_kernels($release);
1186       $this->cache['KERNELS'][$release] = array();
1187       foreach($this->gotoBootKernels as $name => $default){
1188         $this->cache['KERNELS'][$release][$name] = $default;
1189       }
1190       foreach($tmp as $kernel){
1191         if(empty($kernel)) continue;
1192         $this->cache['KERNELS'][$release][$kernel]=$kernel;
1193       }
1194       ksort($this->cache['KERNELS'][$release]);
1195     }
1196   }
1197
1198
1199   /* This function return an array containing all
1200    *  invalid classes for the selected server/release
1201    */
1202   function get_invalid_classes($classes)
1203   {
1204     $this->update_fai_cache();
1205     if($this->FAIdebianMirror == "inherited" && isset($this->cache['CLASSES'][$this->InheritedFAIrelease])){
1206       $release_classes = $this->cache['CLASSES'][$this->InheritedFAIrelease];
1207     }elseif(isset($this->cache['CLASSES'][$this->FAIrelease])){
1208       $release_classes = $this->cache['CLASSES'][$this->FAIrelease];
1209     }else{
1210       $release_classes = array();
1211     }
1212
1213
1214     /* Detect all classes that are not valid
1215      *  for the selected release
1216      */
1217     $NA = array();
1218     foreach($classes as $class){
1219       if(!isset($release_classes[$class])){
1220         $NA[] = $class;
1221       }
1222     }
1223     return($NA);
1224   }
1225
1226
1227   /* Get all selectable classes for the ui select box
1228    */
1229   function selectable_classes()
1230   {
1231     $this->update_fai_cache();
1232
1233     if($this->FAIdebianMirror == "inherited" && isset($this->cache['CLASSES'][$this->InheritedFAIrelease])){
1234       $classes = $this->cache['CLASSES'][$this->InheritedFAIrelease];
1235     }elseif(isset($this->cache['CLASSES'][$this->FAIrelease])){
1236       $classes = $this->cache['CLASSES'][$this->FAIrelease];
1237     }else{
1238       $classes = array();
1239     }
1240
1241     $Abbr ="";
1242     $ret= array();
1243     foreach($classes as $class_name => $class_types){
1244       if(!in_array($class_name,$this->FAIclass)){
1245         $Abbr = "";
1246         foreach($class_types as $type){
1247           if(!preg_match("/".$type['Abbr']."/",$Abbr)){
1248             $Abbr .= $type['Abbr']." ";
1249           }
1250         }
1251         $ret[$class_name] = trim($Abbr);
1252       }
1253     }
1254     uksort($ret, 'strnatcasecmp');
1255     return($ret);
1256   }
1257
1258
1259   /* Analyse FAI object and return an array with usefull informations like
1260    *  FAIobject type.
1261    */
1262   function analyse_fai_object($attr)
1263   {
1264     $tmp = array();
1265     switch($attr['TYPE']){
1266
1267       case 'FAIpackageList':
1268         $tmp["Type"]= 'FAIpackageList';
1269         $tmp["Abbr"]= 'Pl';
1270         break;
1271       case 'FAItemplate':
1272         $tmp["Type"]= 'FAItemplate';
1273         $tmp["Abbr"]= 'T';
1274         break;
1275       case 'FAIvariable':
1276         $tmp["Type"]= 'FAIvariable';
1277         $tmp["Abbr"]= 'V';
1278         break;
1279       case 'FAIscript':
1280         $tmp["Type"]= 'FAIscript';
1281         $tmp["Abbr"]= 'S';
1282         break;
1283       case 'FAIhook':
1284         $tmp["Type"]= 'FAIhook';
1285         $tmp["Abbr"]= 'H';
1286         break;
1287       case 'FAIpartitionTable':
1288         $tmp["Type"]= 'FAIpartitionTable';
1289         $tmp["Abbr"]= 'Pt';
1290         break;
1291       case 'FAIprofile':
1292         $tmp["Type"]= 'FAIprofile';
1293         $tmp["Abbr"]= 'P';
1294         break;
1295       default: trigger_error("Unknown FAI object type!");;
1296     }
1297     return($tmp);
1298   }
1299
1300
1301   /* Return repository hook output, if possible.
1302    */
1303   function GetHookElements()
1304   {
1305     $ret = array();
1306     $cmd= $this->config->search("servrepository", "repositoryBranchHook",array('tabs'));
1307     if(!empty($cmd)){
1308       $res = shell_exec($cmd);
1309       $res2 = trim($res);
1310       if((!$res)){
1311         msg_dialog::display(_("Configuration error"), msgPool::cmdexecfailed("repositoryBranchHook", $cmd), ERROR_DIALOG);
1312       }elseif(empty($res2)){
1313         msg_dialog::display(_("Configuration error"), _("'repositoryBranchHook' returned no result!"), ERROR_DIALOG);
1314       }else{
1315         $tmp = preg_split("/\n/",$res);
1316         foreach($tmp as $line){
1317           if(empty($line)) continue;
1318           $ret[]= $line;
1319         }
1320       }
1321     }
1322     return($ret);
1323   }
1324
1325
1326   /* This function creates the release name out of a dn
1327    *  e.g. "ou=1.0rc2,ou=siga,ou=fai,..." => "siga/1.0rc2"
1328    */
1329   function dn_to_release_name($dn)
1330   {
1331     $relevant = preg_replace("/,".preg_quote(get_ou("faiBaseRDN"), '/').".*$/i","",$dn);
1332     $parts    = array_reverse(explode(",",$relevant));
1333     $str ="";
1334     foreach($parts as $part){
1335       $str .= preg_replace("/^ou=/","",$part)."/";
1336     }
1337     return(preg_replace("/\/$/","",$str));
1338   }
1339 }
1340
1341 // vim:tabstop=2:expandtab:shiftwidth=2:filetype=php:syntax:ruler:
1342 ?>