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   var $si_fai_action_failed = FALSE;
  41
  42   var $cache              = array(); // Used as cache in fai mehtods
  43
  44   var $FAIstatus          = "";
  45   var $FAIclasses         = array();
  46
  47   var $view_logged        = FALSE;
  48
  49   /* FAI class selection */
  50   var $InheritedFAIclass       = array();
  51   var $InheritedFAIrelease     = "";
  52   var $InheritedFAIdebianMirror= "auto";
  53
  54   var $CopyPasteVars    = array("gotoModules","gotoShares");
  55   var $fai_activated    = FALSE;
  56   var $o_group_dn       = "";
  57   var $member_of_ogroup = FALSE;
  58
  59   function workstartup (&$config, $dn= NULL, $parent= NULL)
  60   {
  61     /* Check if FAI is active */
  62     $tmp= $config->search("faiManagement", "CLASS",array('menu','tabs'));
  63     if(!empty($tmp)){
  64       $this->fai_activated = TRUE;
  65     }else{
  66       $this->attributes = array("gotoLdapServer", "gotoBootKernel", "gotoKernelParameters", "gotoShare");
  67       $this->objectclasses  = array("GOhard");
  68     }
  69
  70     plugin::plugin ($config, $dn, $parent);
  71
  72     /* Check object group membership */
  73     if(!isset($this->parent->by_object['ogroup'])){
  74       $ldap = $this->config->get_ldap_link();
  75       $ldap->cd ($this->config->current['BASE']);
  76       $ldap->search("(&(objectClass=gotoWorkstationTemplate)(member=".LDAP::prepare4filter($this->dn)."))",array("cn","dn"));
  77       if($ldap->count()){
  78         $this->member_of_ogroup = TRUE;
  79         $attrs = $ldap->fetch();
  80         $this->o_group_dn = $attrs['dn'];
  81       }
  82     }
  83
  84     /* Creating a list of valid Mirrors
  85      * none will not be saved to ldap.
  86      */
  87     $ldap   = $this->config->get_ldap_link();
  88     $ldap->cd($this->config->current['BASE']);
  89     foreach($this->config->data['SERVERS']['LDAP'] as $server) {
  90       $this->gotoLdapServerList[]= $server;
  91     }
  92
  93     /* Get list of assigned ldap servers
  94      */
  95     if(isset($this->attrs['gotoLdapServer'])){
  96       unset($this->attrs['gotoLdapServer']['count']);
  97       sort($this->attrs['gotoLdapServer']);
  98       foreach($this->attrs['gotoLdapServer'] as $value){
  99         $this->gotoLdapServers[] = preg_replace("/^[0-9]*:/","",$value);
 100       }
 101     }
 102     if(!count($this->gotoLdapServers) && $this->member_of_ogroup){
 103       $this->gotoLdap_inherit = TRUE;
 104     }
 105
 106     /* FAI Initialization
 107        Skip this if FAI is not activated
 108      */
 109     if($this->fai_activated) {
 110
 111       $this->update_fai_cache(TRUE);
 112
 113       /* Parse used FAIclasses (stored as string).
 114        * The single classes are seperated by ' '.
 115        * There is also the release type given, after first
 116        *  occurrence of ':'.
 117        */
 118       $this->FAIclass =array();
 119       if(isset($this->attrs['FAIclass'][0])){
 120         $tmp = split(" ",$this->attrs['FAIclass'][0]);
 121         $tmp2 =array();
 122
 123         foreach($tmp as $class){
 124           if( ":" == $class[0] ) {
 125             $this->FAIrelease = trim(substr($class, 1));
 126           }else{
 127             $tmp2[$class] = $class;
 128           }
 129         }
 130         $this->FAIclass = $tmp2;
 131       }
 132     }
 133
 134     /* Get arrays */
 135     foreach (array("gotoModules", "gotoAutoFs", "gotoFilesystem") as $val){
 136       if (isset($this->attrs["$val"]["count"])){
 137         for ($i= 0; $i<$this->attrs["count"]; $i++){
 138           if (isset($this->attrs["$val"][$i])){
 139             array_push($this->$val, $this->attrs["$val"][$i]);
 140           }
 141         }
 142       }
 143       sort ($this->$val);
 144       $this->$val= array_unique($this->$val);
 145     }
 146
 147     /* Parse Kernel Parameters to decide what boot mode is enabled */
 148     if (preg_match("/ splash=silent/", $this->gotoKernelParameters)){
 149       $this->bootmode= "G";
 150     } elseif (preg_match("/ debug/", $this->gotoKernelParameters)){
 151       $this->bootmode= "D";
 152     } elseif ($this->gotoKernelParameters == "") {
 153       $this->bootmode= "G";
 154     } else {
 155       $this->bootmode= "T";
 156     }
 157     if (preg_match("/ o /", $this->gotoKernelParameters)){
 158       $this->customParameters= preg_replace ("/^.* o /", "", $this->gotoKernelParameters);
 159     } else {
 160       $this->customParameters= "";
 161     }
 162
 163     /* Prepare Shares */
 164     if((isset($this->attrs['gotoShare']))&&(is_array($this->attrs['gotoShare']))){
 165       unset($this->attrs['gotoShare']['count']);
 166       foreach($this->attrs['gotoShare'] as $share){
 167         $tmp = $tmp2 = array();
 168         $tmp = split("\|",$share);
 169         $tmp2['server']      =$tmp[0];
 170         $tmp2['name']        =$tmp[1];
 171         $tmp2['mountPoint']  =$tmp[2];
 172         $this->gotoShares[$tmp[1]."|".$tmp[0]]=$tmp2;
 173       }
 174     }
 175
 176     $this->gotoShareSelections= $config->getShareList(true);
 177     $this->gotoAvailableShares= $config->getShareList(false);
 178     $tmp2 = array();
 179
 180
 181     $this->orig_dn= $this->dn;
 182
 183     /* Handle inheritance value "default" */
 184     if ($this->member_of_ogroup){
 185       $this->gotoBootKernels= array("default-inherited" => '['._("inherited").']');
 186     }
 187
 188     /* If we are member in an object group,
 189      *  we have to handle inherited values.
 190      * So you can see what is inherited.
 191      */
 192     if ($this->member_of_ogroup){
 193
 194       if(count($this->FAIclass)==0 && $this->FAIrelease == ""){
 195         $this->FAIdebianMirror = "inherited";
 196       }
 197
 198       if($this->fai_activated){
 199         $map= array("gotoBootKernel","FAIclass","FAIdebianMirror");
 200       }else{
 201         $map= array("gotoBootKernel");
 202       }
 203
 204       $ldap = $this->config->get_ldap_link();
 205       $ldap->cat($this->o_group_dn);
 206       $attrs= $ldap->fetch();
 207
 208       foreach ($map as $name){
 209         if (!isset($attrs[$name][0])){
 210           continue;
 211         }
 212
 213         switch ($name){
 214           case 'gotoBootKernel':
 215             $this->gotoBootKernels['default-inherited']=  _("inherited").' ['.$attrs[$name][0].']' ;
 216             break;
 217
 218           case 'FAIclass':
 219             $str = split(":",$attrs[$name][0]);
 220             $this->InheritedFAIclass    = split("\ ",trim($str[0]));
 221             $this->InheritedFAIrelease  = trim($str[1]);
 222             break;
 223
 224           case 'FAIdebianMirror':
 225             $this->InheritedFAIdebianMirror = $attrs[$name][0];
 226             break;
 227         }
 228       }
 229     }
 230
 231
 232     if($this->fai_activated && !$this->si_fai_action_failed){
 233
 234       /* Check if the current mirror is available
 235        */
 236       if(!isset($this->cache['SERVERS'][$this->FAIdebianMirror])){
 237         if(count($this->FAIclass)){
 238           msg_dialog::display(_("Error"), sprintf(_("FAI mirror '%s' is not available - setting to mirror 'auto'!"), $this->FAIdebianMirror), ERROR_DIALOG);
 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           msg_dialog::display(_("Error"), sprintf(_("FAI release '%s' is not available on mirror '%s' - setting to release '%s'!"), $this->FAIrelease, $this->FAIdebianmirror), ERROR_DIALOG);
 253         }
 254         $this->FAIrelease = $new_release;
 255         $this->cache =array();
 256         $this->update_fai_cache();
 257       }
 258     }
 259
 260     /* Get list of boot kernels */
 261     if (isset($this->config->data['TABS'])){
 262       $command= $this->config->search(get_class($this), "KERNELS",array('tabs'));
 263       if (!check_command($command)){
 264         $message[]= sprintf(_("Command '%s', specified as KERNELS hook for plugin '%s' doesn't seem to exist."), $command,
 265             get_class($this));
 266       } else {
 267         $fh= popen($command, "r");
 268         while (!feof($fh)) {
 269           $buffer= trim(fgets($fh, 256));
 270           if(!empty($buffer)){
 271             $name=$value = $buffer;
 272             if(preg_match("/:/",$buffer)){
 273               $name = preg_replace("/:.*$/","",$buffer);
 274               $value= preg_replace("/^.*:/","",$buffer);
 275               $this->gotoBootKernels[$name]= $name.":".$value;
 276             }else{
 277               $this->gotoBootKernels[$name]= $value;
 278             }
 279           }
 280         }
 281         pclose($fh);
 282       }
 283     }
 284
 285     /* Turn to default, if we've nothing to inherit */
 286     if (!isset($this->gotoBootKernels['default-inherited']) && $this->gotoBootKernel == "default-inherited"){
 287       $this->gotoBootKernel= "default";
 288     }
 289   }
 290
 291
 292   function check()
 293   {
 294     $messages = array();
 295
 296     /* Call common method to give check the hook */
 297     $messages= plugin::check();
 298
 299     /* If there are packages selected, but no mirror show error */
 300     if(($this->FAIdebianMirror == "none")&&(count($this->FAIclass)>0)){
 301       $messages[]=_("Please select a 'FAI server' or remove the 'FAI classes'.");
 302     }
 303
 304     return($messages);
 305   }
 306
 307   function execute()
 308   {
 309         /* Call parent execute */
 310         plugin::execute();
 311
 312     if($this->is_account && !$this->view_logged){
 313       $this->view_logged = TRUE;
 314       new log("view","workstation/".get_class($this),$this->dn);
 315     }
 316
 317     /* Do we need to flip is_account state? */
 318     if(isset($_POST['modify_state'])){
 319       if($this->is_account && $this->acl_is_removeable()){
 320         $this->is_account= FALSE;
 321       }elseif(!$this->is_account && $this->acl_is_createable()){
 322         $this->is_account= TRUE;
 323       }
 324     }
 325
 326     /* Do we represent a valid terminal? */
 327     if (!$this->is_account && $this->parent === NULL){
 328       $display= "<img alt=\"\" src=\"images/stop.png\" align=middle>&nbsp;<b>".
 329         msgPool::noValidExtension(_("workstation"))."</b>";
 330       return ($display);
 331     }
 332
 333     /* Add module */
 334     if (isset ($_POST['add_module'])){
 335       if ($_POST['module'] != "" && $this->acl_is_writeable("gotoModule")){
 336         $this->add_list ($this->gotoModules, $_POST['module']);
 337       }
 338     }
 339
 340     /* Delete module */
 341     if (isset ($_POST['delete_module'])){
 342       if (count($_POST['modules_list']) && $this->acl_is_writeable("gotoModule")){
 343         $this->del_list ($this->gotoModules, $_POST['modules_list']);
 344       }
 345     }
 346
 347     /* FAI class management */
 348     if($this->fai_activated){
 349       if(((isset($_POST['AddClass']))&&(isset($_POST['FAIclassesSel']))) && ($this->acl_is_writeable("FAIclass"))){
 350         $found = 0 ;
 351
 352         /* If this new class/profile will attach a second partition table
 353          * to our list of classes, abort and show a message.
 354          */
 355         foreach($this->FAIclass as $name){
 356           if(isset($this->FAIclassInfo[$name])){
 357             foreach($this->FAIclassInfo[$name] as $atr){
 358               if(isset($atr['obj'])){
 359                 if($atr['obj'] == "FAIpartitionTable"){
 360                   $found ++ ;
 361                 }
 362               }
 363             }
 364           }
 365         }
 366
 367         if((isset($this->FAIclassInfo[$_POST['FAIclassesSel']]['FAIpartitionTable']))&&($found>0)){
 368           msg_dialog(_("Error"), _("There is already a profile containing a partition table in your configuration!") , ERROR_DIALOG);
 369         }else{
 370           $this->FAIclass[$_POST['FAIclassesSel']]=$_POST['FAIclassesSel'];
 371         }
 372       }
 373
 374       $sort = false;
 375
 376       /* Move one used class class one position up or down */
 377       if($this->acl_is_writeable("FAIclass")){
 378         foreach($_POST as $name => $val){
 379
 380           $sort_type = false;
 381           if((preg_match("/sort_up/",$name))&&(!$sort)){
 382             $sort_type = "sort_up_";
 383           }
 384           if((preg_match("/sort_down/",$name))&&(!$sort)){
 385             $sort_type = "sort_down_";
 386           }
 387
 388           if(($sort_type)&&(!$sort)){
 389             $value = base64_decode(preg_replace("/_.*$/i","",preg_replace("/".$sort_type."/i","",$name)));
 390             $sort = true;
 391
 392             $last = -1;
 393             $change_down  = -1;
 394
 395             /* Create array with numeric index */
 396             $tmp = array();
 397             foreach($this->FAIclass as $class){
 398               $tmp [] = $class;
 399             }
 400
 401             /* Walk trough array */
 402             foreach($tmp as $key => $faiName){
 403               if($faiName == $value){
 404                 if($sort_type == "sort_up_"){
 405                   if($last != -1){
 406                     $change_down= $last;
 407                   }
 408                 }else{
 409                   if(isset($tmp[$key+1])){
 410                     $change_down = $key;
 411                   }
 412                 }
 413               }
 414               $last = $key;
 415             }
 416
 417             $tmp2 = array();
 418             $skip = false;
 419
 420             foreach($tmp as $ky => $vl){
 421
 422               if($ky == $change_down){
 423                 $skip = $vl;
 424               }else{
 425                 $tmp2[$vl] = $vl;
 426               }
 427               if(($skip != false)&&($ky != $change_down)){
 428                 $tmp2[$skip]  = $skip;
 429                 $skip =false;
 430               }
 431             }
 432             $this->FAIclass = $tmp2;
 433           }
 434
 435           if(preg_match("/fai_remove/i",$name)){
 436             $value = base64_decode(preg_replace("/_.*$/i","",preg_replace("/fai_remove_/i","",$name)));
 437             unset($this->FAIclass[$value]);
 438           }
 439         }
 440       }
 441
 442       /* Delete selected class from our list */
 443       if($this->acl_is_writeable("FAIclass")){
 444         if((isset($_POST['DelClass']))&&(isset($_POST['FAIclassSel']))){
 445           if(isset($this->FAIclass[$_POST['FAIclassSel']])){
 446             unset($this->FAIclass[$_POST['FAIclassSel']]);
 447           }
 448         }
 449       }
 450     }// END fai handling
 451
 452     /* Show main page */
 453     $smarty= get_smarty();
 454
 455     /* Assign ACLs to smarty */
 456     $tmp = $this->plInfo();
 457     foreach($tmp['plProvidedAcls'] as $name => $translation){
 458       $smarty->assign($name."ACL",$this->getacl($name));
 459     }
 460
 461     $smarty->assign("member_of_ogroup",$this->member_of_ogroup);
 462
 463     /* In this section server shares will be defined
 464      * A user can select one of the given shares and a mount point
 465      *  and attach this combination to his setup.
 466      */
 467     $smarty->assign("gotoShareSelections",    $this->gotoShareSelections);
 468     $smarty->assign("gotoShareSelectionKeys", array_flip($this->gotoShareSelections));
 469
 470     /* if $_POST['gotoShareAdd'] is set, we will try to add a new entry
 471      * This entry will be, a combination of mountPoint and sharedefinitions
 472      */
 473     if((isset($_POST['gotoShareAdd'])) && ($this->acl_is_writeable("gotoShare"))) {
 474       /* We assign a share to this user, if we don't know where to mount the share */
 475       if((!isset($_POST['gotoShareMountPoint']))||(empty($_POST['gotoShareMountPoint']))||(preg_match("/[\|]/i",$_POST['gotoShareMountPoint']))){
 476         msg_dialog(_("Error"), msgPool::required(_("Mount point")), ERROR_DIALOG);
 477       }else{
 478         if(count($this->gotoAvailableShares)){
 479           $a_share = $this->gotoAvailableShares[$_POST['gotoShareSelection']];
 480           $s_mount = $_POST['gotoShareMountPoint'];
 481           /* Preparing the new assignment */
 482           $this->gotoShares[$a_share['name']."|".$a_share['server']]=$a_share;
 483           $this->gotoShares[$a_share['name']."|".$a_share['server']]['mountPoint']=$s_mount;
 484         }
 485       }
 486     }
 487
 488     /* if the Post  gotoShareDel is set, someone asked GOsa to delete the selected entry (if there is one selected)
 489      * If there is no defined share selected, we will abort the deletion without any message
 490      */
 491     if(($this->acl_is_writeable("gotoShare"))&& (isset($_POST['gotoShareDel']))&&(isset($_POST['gotoShare']))){
 492       unset($this->gotoShares[$_POST['gotoShare']]);
 493     }
 494
 495     $smarty->assign("gotoShares",$this->printOutAssignedShares());
 496     $smarty->assign("gotoSharesCount",count($this->printOutAssignedShares()));
 497     $smarty->assign("gotoShareKeys",array_flip($this->printOutAssignedShares()));
 498     $smarty->assign("gotoBootKernels",$this->gotoBootKernels);
 499
 500     /* Create divSelectBox for ldap server selection
 501      */
 502     $SelectBoxLdapServer = new divSelectBox("LdapServer");
 503     $SelectBoxLdapServer->SetHeight(130);
 504
 505     /* Add new ldap server to the list */
 506     if(!$this->gotoLdap_inherit && isset($_POST['add_ldap_server']) && isset($_POST['ldap_server_to_add'])){
 507       if(isset($this->gotoLdapServerList[$_POST['ldap_server_to_add']])){
 508         $to_add = $this->gotoLdapServerList[$_POST['ldap_server_to_add']];
 509         if(!in_array($to_add,$this->gotoLdapServers)){
 510           $this->gotoLdapServers[] = $to_add;
 511         }
 512       }
 513     }
 514
 515     /* Move ldap servers up and down */
 516     if(!$this->gotoLdap_inherit){
 517       foreach($_POST as $name => $value){
 518         if(preg_match("/sort_ldap_up_/",$name)){
 519           $id = preg_replace("/^sort_ldap_up_([0-9]*)_(x|y)$/","\\1",$name);
 520           $from =  $id;
 521           $to   =  $id -1;
 522           $tmp = $this->array_switch_item($this->gotoLdapServers,$from,$to);
 523           if($tmp){
 524             $this->gotoLdapServers = $tmp;
 525           }
 526           break;
 527         }
 528         if(preg_match("/sort_ldap_down_/",$name)){
 529           $id = preg_replace("/^sort_ldap_down_([0-9]*)_(x|y)$/","\\1",$name);
 530           $from =  $id;
 531           $to   =  $id +1;
 532           $tmp = $this->array_switch_item($this->gotoLdapServers,$from,$to);
 533           if($tmp){
 534             $this->gotoLdapServers = $tmp;
 535           }
 536           break;
 537         }
 538         if(preg_match("/gotoLdapRemove_/",$name)){
 539           $id = preg_replace("/^gotoLdapRemove_([0-9]*)_(x|y)$/","\\1",$name);
 540           $value = $this->gotoLdapServers[$id];
 541           $this->gotoLdapServers = array_remove_entries(array($value),$this->gotoLdapServers);
 542           break;
 543         }
 544       }
 545     }
 546
 547     /* Add Entries */
 548     foreach($this->gotoLdapServers as $key => $server){
 549       /* Announce missing entries */
 550       if(!in_array($server,$this->gotoLdapServerList)){
 551         $server = $server."&nbsp;<font style='color:red'>(missing)</font>";
 552       }
 553
 554       /* Convert old style entry */
 555       if (!preg_match('%:ldap://%', $server)){
 556         $server= "ldap://".preg_replace('/^([^:]+):/', '\1/', $server);
 557
 558       /* Beautify new style entries */
 559       } else {
 560         $server= preg_replace("/^[^:]+:/", "", $server);
 561       }
 562
 563       $SelectBoxLdapServer->AddEntry(
 564           array(array("string" => $server),
 565             array("string" =>
 566               "<input class='center' type='image' src='images/sort_up.png' name='sort_ldap_up_".$key."'>&nbsp;".
 567               "<input class='center' type='image' src='images/sort_down.png' name='sort_ldap_down_".$key."'>&nbsp;".
 568               "<input class='center' type='image' src='images/edittrash.png' name='gotoLdapRemove_".$key."'>",
 569               "attach" => "style='text-align:right;width:40px;border-right:0px;'")));
 570     }
 571
 572     if($this->gotoLdap_inherit){
 573       $smarty->assign("gotoLdapServerACL_inherit", preg_replace("/w/","",$this->getacl("gotoLdapServer")));;
 574     }else{
 575       $smarty->assign("gotoLdapServerACL_inherit", $this->getacl("gotoLdapServer"));
 576     }
 577
 578     $list = array();
 579     foreach($this->gotoLdapServerList as $key => $entry){
 580       if(!in_array($entry,$this->gotoLdapServers)){
 581
 582         /* Convert old style entry */
 583         if (!preg_match('%:ldap://%', $entry)){
 584           $entry= "ldap://".preg_replace('/^([^:]+):/', '\1/', $entry);
 585
 586         /* Beautify new style entries */
 587         } else {
 588           $entry= preg_replace("/^[^:]+:/", "", $entry);
 589         }
 590
 591         $list[$key] = $entry;
 592       }
 593     }
 594     $smarty->assign("gotoLdapServers",    $SelectBoxLdapServer->DrawList());
 595     $smarty->assign("gotoLdapServerList", $list);
 596     $smarty->assign("gotoLdap_inherit",   $this->gotoLdap_inherit);
 597     $smarty->assign("JS",  session::get('js'));
 598
 599     foreach (array("gotoModules", "gotoAutoFs", "gotoFilesystem") as $val){
 600       $smarty->assign("$val", $this->$val);
 601     }
 602
 603     /* Values */
 604     foreach(array("gotoBootKernel", "customParameters", "gotoShare","FAIclasses","FAIclass","FAIdebianMirror","FAIrelease") as $val){
 605       $smarty->assign($val, $this->$val);
 606     }
 607
 608     $smarty->assign("fai_activated",$this->fai_activated);
 609
 610     /* Create FAI output */
 611     if($this->si_fai_action_failed){
 612       $smarty->assign("si_fai_action_failed",$this->si_fai_action_failed);
 613     }elseif($this->fai_activated){
 614
 615       $smarty->assign("si_fai_action_failed",$this->si_fai_action_failed);
 616       $smarty->assign("FAIservers"  , $this->cache['SERVERS']);
 617       $smarty->assign("FAIdebianMirror",$this->FAIdebianMirror);
 618       $smarty->assign("FAIrelease"  , $this->FAIrelease);
 619       $smarty->assign("FAIclasses"  , $this->selectable_classes());
 620
 621       $smarty->assign("InheritedFAIrelease",$this->InheritedFAIrelease);
 622
 623       $div = new divSelectBox("WSFAIscriptClasses");
 624       $div -> SetHeight("110");
 625       $str_up     = " &nbsp;<input type='image' src='images/sort_up.png'    name='sort_up_%s'    value='%s'>";
 626       $str_down   = " &nbsp;<input type='image' src='images/sort_down.png'  name='sort_down_%s'  value='%s'>";
 627       $str_remove = " &nbsp;<input type='image' src='images/edittrash.png'  name='fai_remove_%s' value='%s'>";
 628       $str_empty  = " &nbsp;<img src='images/empty.png' alt=\"\" width='7'>";
 629
 630       /* Get classes */
 631       if($this->FAIdebianMirror == "inherited"){
 632         $tmp = $this->InheritedFAIclass;
 633       }else{
 634         $tmp = $this->FAIclass;
 635       }
 636
 637       /* Get invalid classes */
 638       $invalid = $this->get_invalid_classes($tmp);
 639
 640       /* Draw every single entry */
 641       $i = 1;
 642       foreach($tmp as $class){
 643
 644         /* Mark invalid classes. (Not in selected release)
 645          */
 646         $marker = "";
 647         if(in_array_ics($class,$invalid)){
 648           $marker = "&nbsp;<font color='red'>("._("Not available in current setup").")</font>";
 649         }
 650
 651         /* Create up/down priority icons
 652          * Skip this, if we have inherited the FAI classes.
 653          */
 654         if($this->FAIdebianMirror == "inherited"){
 655           $str = "";
 656         }else{
 657           if($i==1){
 658             $str = $str_empty.$str_down.$str_remove;
 659           }elseif($i == count($this->FAIclass)){
 660             $str = $str_up.$str_empty.$str_remove;
 661           }else{
 662             $str = $str_up.$str_down.$str_remove;
 663           }
 664         }
 665         $i ++ ;
 666
 667         /* Get Description tag
 668          *  There may be several FAI objects with the same class name,
 669          *   use the description from FAIprofile, if possible.
 670          */
 671         $desc = "";
 672         if(isset($this->cache['CLASSES'][$this->FAIrelease][$class])){
 673           foreach($this->cache['CLASSES'][$this->FAIrelease][$class] as $types ){
 674             if(isset($types['Desc'])){
 675               $desc= $types['Desc'];
 676               if($types['Type'] == "FAIprofile"){
 677                 break;
 678               }
 679             }
 680           }
 681         }
 682         if(!empty($desc)){
 683           $desc = "&nbsp;[".trim($desc)."]";
 684         }
 685
 686         $div->AddEntry(array(
 687               array("string"=>$class.$desc.$marker),
 688               array("string"=>preg_replace("/\%s/",base64_encode($class),$str),"attach"=>"style='width:50px;border-right:none;'")
 689               ));
 690       }
 691       $smarty->assign("FAIScriptlist",$div->DrawList());
 692     }// END FAI output generation
 693
 694     /* Radio button group */
 695     if (preg_match("/G/", $this->bootmode)) {
 696       $smarty->assign("graphicalbootup", "checked");
 697     } else {
 698       $smarty->assign("graphicalbootup", "");
 699     }
 700     if (preg_match("/T/", $this->bootmode)) {
 701       $smarty->assign("textbootup", "checked");
 702     } else {
 703       $smarty->assign("textbootup", "");
 704     }
 705     if (preg_match("/D/", $this->bootmode)) {
 706       $smarty->assign("debugbootup", "checked");
 707     } else {
 708       $smarty->assign("debugbootup", "");
 709     }
 710
 711     /* Show main page */
 712     return($smarty->fetch (get_template_path('workstationStartup.tpl', TRUE,dirname(__FILE__))));
 713   }
 714
 715
 716   function remove_from_parent()
 717   {
 718     $this->handle_post_events("remove");
 719     new log("remove","workstation/".get_class($this),$this->dn);
 720   }
 721
 722
 723   /* Save data to object */
 724   function save_object()
 725   {
 726     $old_mirror  = $this->FAIdebianMirror;
 727     plugin::save_object();
 728
 729     /* Update release */
 730     if($old_mirror != $this->FAIdebianMirror){
 731       if(!isset($this->cache['SERVERS'][$this->FAIdebianMirror][$this->FAIrelease])){
 732         $this->FAIrelease      = key($this->cache['SERVERS'][$this->FAIdebianMirror]);
 733       }
 734     }
 735
 736     if(isset($_POST['WorkstationStarttabPosted'])){
 737       if(isset($_POST['gotoLdap_inherit'])){
 738         $this->gotoLdap_inherit = TRUE;
 739       }else{
 740         $this->gotoLdap_inherit = FALSE;
 741       }
 742
 743       /* Save group radio buttons */
 744       if ($this->acl_is_writeable("bootmode") && isset($_POST["bootmode"])){
 745         $this->bootmode= $_POST["bootmode"];
 746       }
 747
 748       /* Save kernel parameters */
 749       if ($this->acl_is_writeable("gotoKernelParameters") && isset($_POST["customParameters"])){
 750         $this->customParameters= $_POST["customParameters"];
 751       }
 752     }
 753   }
 754
 755
 756   /* Save to LDAP */
 757   function save()
 758   {
 759
 760     /* Depending on the baseobject (Ogroup / WS) we
 761      *  use another set of objectClasses
 762      * In case of WS itself, we use  "array("GOhard", "FAIobject");"
 763      * if we are currently editing from ogroup menu we use (array("gotWorkstationTemplate","GOhard", "FAIobject"))
 764      */
 765     if(isset($this->parent->by_object['ogroup'])){
 766       $this->objectclasses = array("gotoWorkstationTemplate");
 767     }elseif(isset($this->parent->by_object['workgeneric'])){
 768       $this->objectclasses = array("GOhard");
 769     }elseif(isset($this->parent->by_object['servgeneric'])){
 770       $this->objectclasses = array("GOhard","gotoWorkstationTemplate");
 771     }else{
 772       print "Object Type Configuration : unknown";
 773       exit();
 774     }
 775
 776     /* Append FAI class */
 777     if($this->fai_activated){
 778       $this->objectclasses[]  = "FAIobject";
 779     }
 780
 781     /* Find proper terminal path for tftp configuration
 782        FIXME: This is suboptimal when the default has changed to
 783        another location! */
 784     if (($this->gotoTerminalPath == "default")){
 785       $ldap= $this->config->get_ldap_link();
 786
 787       /* Strip relevant part from dn, keep trailing ',' */
 788       $tmp= preg_replace("/^cn=[^,]+,".get_ou('terminalou')."/i", "", $this->dn);
 789       $tmp= preg_replace("/".$this->config->current['BASE']."$/i", "", $tmp);
 790
 791       /* Walk from top to base and try to load default values for
 792          'gotoTerminalPath'. Abort when an entry is found. */
 793       while (TRUE){
 794         $tmp= preg_replace ("/^[^,]+,/", "", $tmp);
 795
 796         $ldap->cat("cn=default,".get_ou('terminalou').$tmp.
 797             $this->config->current['BASE'], array('gotoTerminalPath'));
 798         $attrs= $ldap->fetch();
 799         if (isset($attrs['gotoTerminalPath'])){
 800           $this->gotoTerminalPath= $attrs['gotoTerminalPath'][0];
 801           break;
 802         }
 803
 804         /* Nothing left? */
 805         if ($tmp == ""){
 806           break;
 807         }
 808       }
 809     }
 810
 811     /* Add semi automatic values */
 812     // FIXME: LDAP Server may not be set here...
 813     $this->gotoKernelParameters= "ldap=".base64_encode($this->gotoLdapServer);
 814
 815     switch ($this->bootmode){
 816       case "D":
 817         $this->gotoKernelParameters.= " debug";
 818       break;
 819       case "G":
 820         $this->gotoKernelParameters.= " splash=silent";
 821       break;
 822     }
 823     if ($this->customParameters != ""){
 824       $this->gotoKernelParameters.= " o ".$this->customParameters;
 825     }
 826
 827     plugin::save();
 828
 829     unset( $this->attrs['FAIrelease'] );
 830     $str = "";
 831
 832     /* Skip FAI attribute handling if not necessary */
 833     if($this->fai_activated){
 834       if($this->FAIdebianMirror == "inherited"){
 835         $this->attrs['FAIclass'] = $this->attrs['FAIrelease'] =  $this->attrs['FAIdebianMirror'] = array();
 836       }else{
 837         foreach($this->FAIclass as $class){
 838           $str .= $class." ";
 839         }
 840         $str = trim($str);
 841         if(empty($this->attrs['FAIclass'])){
 842           $this->attrs['FAIclass'] = array();
 843         }else{
 844           $this->attrs['FAIclass']= $str.":".$this->FAIrelease;
 845         }
 846       }
 847     }
 848
 849     /* Add missing arrays */
 850     foreach (array("gotoFilesystem", "gotoAutoFs", "gotoModules") as $val){
 851       if (isset ($this->$val) && count ($this->$val) != 0){
 852
 853         $this->attrs["$val"]= array_unique($this->$val);
 854       }
 855       if(!isset($this->attrs["$val"])) $this->attrs["$val"]=array();
 856     }
 857
 858     /* Prepare list of ldap servers */
 859     $this->attrs['gotoLdapServer'] = array();
 860     if(!$this->gotoLdap_inherit){
 861       $i = 0;
 862       foreach($this->gotoLdapServers as $server){
 863         $i ++;
 864         $this->attrs['gotoLdapServer'][] = $i.":".$server;
 865       }
 866     }
 867
 868     /* Check if LDAP server has changed */
 869     $ldap_changed= false;
 870     if (isset($this->saved_attributes['gotoLdapServer'])){
 871       if (isset($this->attrs['gotoLdapServer']) && $this->attrs['gotoLdapServer'] != $this->saved_attributes['gotoLdapServer']){
 872         $ldap_changed= true;
 873       }
 874     } else {
 875       if (isset($this->attrs['gotoLdapServer'])){
 876         $ldap_changed= true;
 877       }
 878     }
 879
 880     if (($this->attrs['gotoBootKernel'] == "default-inherited") || ($this->attrs['gotoBootKernel'] == "%default%")){
 881       $this->attrs['gotoBootKernel']= array();
 882     }
 883
 884     /* if mirror == none stop saving this attribute */
 885     if($this->FAIdebianMirror == "none"){
 886       $this->FAIdebianMirror = "";
 887     }
 888
 889     /* Get FAIstate from object, the generic tab could have changed it during execute */
 890     $ldap= $this->config->get_ldap_link();
 891     $ldap->cd($this->dn);
 892
 893
 894     /* Skip FAI attribute handling if not necessary */
 895     if($this->fai_activated){
 896       $ldap->cat($this->dn,array("FAIstate"));
 897       $checkFAIstate = $ldap->fetch();
 898
 899       /* Remove FAI objects if no FAI class is selected */
 900       if((count($this->FAIclass)==0) && (!isset($checkFAIstate['FAIstate']))){
 901         $this->attrs['FAIclass']        = array();
 902         $this->attrs['FAIdebianMirror'] = array();
 903       }
 904     }
 905
 906
 907     /* prepare share settings */
 908     $tmp = array();
 909     foreach($this->gotoShares as $name => $settings){
 910       $tmp2= split("\|",$name);
 911       $name = $tmp2[0];
 912       $tmp[] = $settings['server']."|".$name."|".$settings['mountPoint'];
 913     }
 914     $this->attrs['gotoShare']=$tmp;
 915
 916     $this->cleanup();
 917     $ldap->modify ($this->attrs);
 918     new log("modify","workstation/".get_class($this),$this->dn,array_keys($this->attrs),$ldap->get_error());
 919
 920     if (!$ldap->success()){
 921       msg_dialog::display(_("LDAP error"), msgPool::ldaperror($ldap->get_error(), $this->dn, LDAP_MOD, get_class()));
 922     }
 923     $this->handle_post_events("modify");
 924
 925     /* Check if LDAP server has changed */
 926     if ($ldap_changed && class_available("DaemonEvent")){
 927       $events = DaemonEvent::get_event_types(SYSTEM_EVENT | HIDDEN_EVENT);
 928       $o_queue = new gosaSupportDaemon();
 929       if(isset($events['TRIGGERED']['DaemonEvent_reload_ldap_config'])){
 930         $evt = $events['TRIGGERED']['DaemonEvent_reload_ldap_config'];
 931         $macs = array();
 932
 933         /* Get list of macAddresses
 934          */
 935         if(isset($this->parent->by_object['ogroup'])){
 936
 937           /* If we are an object group, add all member macs
 938            */
 939           $p = $this->parent->by_object['ogroup'];
 940           foreach($p->memberList as $dn => $obj){
 941             if(isset($p->objcache[$dn]['macAddress']) && !empty($p->objcache[$dn]['macAddress'])){
 942               $macs[] = $p->objcache[$dn]['macAddress'];
 943             }
 944           }
 945         }elseif(isset($this->parent->by_object['workgeneric']->netConfigDNS->macAddress)){
 946
 947           /* We are a workstation. Add current mac.
 948            */
 949           $mac = $this->parent->by_object['workgeneric']->netConfigDNS->macAddress;
 950           if(!empty($mac)){
 951             $macs[] = $mac;
 952           }
 953         }
 954
 955         /* Trigger event for all member objects
 956          */
 957         foreach($macs as $mac){
 958           $tmp = new $evt['CLASS_NAME']($this->config);
 959           $tmp->set_type(TRIGGERED_EVENT);
 960           $tmp->add_targets(array($mac));
 961           if(!$o_queue->append($tmp)){
 962             msg_dialog::display(_("Service infrastructure"),msgPool::siError($o_queue->get_error()),ERROR_DIALOG);
 963           }
 964         }
 965       }
 966     }
 967   }
 968
 969
 970   /* Add value to array, check if unique */
 971   function add_list (&$array, $value)
 972   {
 973     if ($value != ""){
 974       $array[]= $value;
 975       sort($array);
 976       array_unique ($array);
 977     }
 978   }
 979
 980
 981   /* Delete value to array, check if unique */
 982   function del_list (&$array, $list)
 983   {
 984     $tmp= array();
 985     foreach ($array as $mod){
 986       if (!in_array($mod, $list)){
 987         $tmp[]= $mod;
 988       }
 989     }
 990     $array= $tmp;
 991   }
 992
 993   /* Generate ListBox frindly output for the defined shares
 994    * Possibly Add or remove an attribute here,
 995    */
 996   function printOutAssignedShares()
 997   {
 998     $a_return = array();
 999     if(is_array($this->gotoShares)){
1000       foreach($this->gotoShares as $share){
1001         $a_return[$share['name']."|".$share['server']]= $share['name']." [".$share['server']."]";
1002       }
1003     }
1004     return($a_return);
1005   }
1006
1007
1008
1009   function PrepareForCopyPaste($source)
1010   {
1011     plugin::PrepareForCopyPaste($source);
1012     $source_o = new workstartup ($this->config, $source['dn']);
1013     foreach(array("FAIclass","gotoModules", "gotoAutoFs", "gotoFilesystem",
1014           "gotoKernelParameters","gotoShares","customParameters") as $attr){
1015       $this->$attr = $source_o->$attr;
1016     }
1017   }
1018
1019
1020   function array_switch_item($ar,$from,$to)
1021   {
1022     if(!is_array($ar)){
1023       return(false);
1024     }
1025     if(!isset($ar[$from])){
1026       return(false);
1027     }
1028     if(!isset($ar[$to])){
1029       return(false);
1030     }
1031
1032     $tmp = $ar[$from];
1033     $ar[$from] = $ar[$to];
1034     $ar[$to] = $tmp;
1035     return($ar);
1036   }
1037
1038
1039   /* Return plugin informations for acl handling */
1040   static function plInfo()
1041   {
1042     return (array(
1043           "plShortName"   => _("Startup"),
1044           "plDescription" => _("System startup"),
1045           "plSelfModify"  => FALSE,
1046           "plDepends"     => array(),
1047           "plPriority"    => 9,
1048           "plSection"     => array("administration"),
1049           "plCategory"    => array("workstation","server","ogroups"),
1050
1051           "plProvidedAcls"=> array(
1052             "gotoLdapServer"        => _("Ldap server"),
1053             "gotoBootKernel"        => _("Boot kernel"),
1054             "gotoKernelParameters"  => _("Kernel parameter"),
1055
1056             "gotoModules"           => _("Kernel modules"),
1057             "gotoShare"             => _("Shares"),
1058
1059             "FAIclass"              => _("FAI classes"),
1060             "FAIdebianMirror"       => _("Debian mirror"),
1061             "FAIrelease"            => _("Debian release"),
1062
1063             "FAIstatus"             => _("FAI status flag")) // #FIXME is this acl realy necessary ?
1064           ));
1065   }
1066
1067
1068   /* Updates release dns
1069    *  and reads all classes for the current release,
1070    *  if not already done ($this->cache).
1071    */
1072   function update_fai_cache($first_call = FALSE)
1073   {
1074     $force = FALSE;
1075     $this->si_fai_action_failed = false;
1076
1077     $start = microtime(TRUE);
1078
1079     /* Get the list of available servers and their releases.
1080      */
1081     if($force || !isset($this->cache['SERVERS'])){
1082
1083       /* Only add inherit option, if we are part in an object group
1084        */
1085       if($this->member_of_ogroup){
1086         $this->cache['SERVERS']['inherited']=array();
1087       }
1088
1089       $o_queue = new gosaSupportDaemon();
1090       $tmp = $o_queue->FAI_get_server();
1091       if($o_queue->is_error()){
1092         msg_dialog::display(_("Service infrastructure"),msgPool::siError($o_queue->get_error()),ERROR_DIALOG);
1093         $this->si_fai_action_failed = TRUE;
1094         return;
1095       }else{
1096         foreach($tmp as $entry){
1097           $rel = $entry['RELEASE'];
1098           $this->cache['SERVERS']['auto'][$rel] = $rel;
1099           $this->cache['SERVERS'][$entry['SERVER']][$rel] = $rel;
1100         }
1101       }
1102     }
1103
1104     /* Build up arrays, without checks */
1105     if(!$first_call){
1106
1107       /* Check if the selected mirror is available */
1108       if(!isset($this->cache['SERVERS'][$this->FAIdebianMirror])){
1109         $this->FAIdebianMirror = "auto";
1110         $this->FAIrelease      = key($this->cache['SERVERS'][$this->FAIdebianMirror]);
1111         trigger_error("There was a problem with the selected FAIdebianMirror. This mirror ('".$this->FAIdebianMirror."') is not available");
1112       }
1113
1114       /* Check if the selected release is available */
1115       if($this->FAIdebianMirror != "inherited" && !isset($this->cache['SERVERS'][$this->FAIdebianMirror][$this->FAIrelease])){
1116         trigger_error("There was a problem with the selected FAIrelease. This release ('".$this->FAIrelease."') is not available");
1117         $this->FAIrelease = key($this->cache['SERVERS'][$this->FAIdebianMirror]);
1118       }
1119     }
1120
1121     /* Get classes for release from cache.
1122      * Or build cache
1123      */
1124     if($this->FAIdebianMirror == "inherited"){
1125       $release = $this->InheritedFAIrelease;
1126     }else{
1127       $release = $this->FAIrelease;
1128     }
1129
1130     if($force || !isset($this->cache['CLASSES'][$release])){
1131
1132       /* Get the list of available servers and their releases.
1133        */
1134       $o_queue = new gosaSupportDaemon();
1135       $tmp = $o_queue->FAI_get_classes($release);
1136       $this->cache['CLASSES'][$release] = array();
1137       if($o_queue->is_error()){
1138         msg_dialog::display(_("Service infrastructure"),msgPool::siError($o_queue->get_error()),ERROR_DIALOG);
1139         $this->si_fai_action_failed = TRUEi;
1140         return;
1141       }else{
1142         foreach($tmp as $entry){
1143           $class = $entry['CLASS'];
1144           $this->cache['CLASSES'][$release][$class] = $this->analyse_fai_object($entry);
1145         }
1146       }
1147
1148       /* Add object caught from external hook
1149        */
1150       $lines= $this->GetHookElements();
1151       foreach ($lines as $hline){
1152         $entries= split(";", $hline);
1153         $server = $entries['0'];
1154         $url    = $entries['1'];
1155         if (!empty($url)){
1156
1157           /* Split releases */
1158           if (isset($entries[2])){
1159             $releases= split(",", $entries[2]);
1160
1161             foreach ($releases as $release_data){
1162               $release_c  = preg_replace('/:.*$/', '', $release_data);
1163               $sections_c = split(':', preg_replace('/^[^:]+:([^|]+)|.*$/', '\1', $release_data));
1164               $classes_c  = split('\|', preg_replace('/^[^|]+\|(.*)$/', '\1', $release_data));
1165
1166               if($release_c == $release){
1167                 $this->cache['SERVERS'][$url][$release_c]=$release_c;
1168                 $this->cache['SERVERS']['auto'][$release_c]=$release_c;
1169                 foreach ($classes_c as $class){
1170                   if ($class != ""){
1171                     $this->cache['CLASSES'][$release_c][$class]= array();
1172                   }
1173                 }
1174               }
1175             }
1176           }
1177         }
1178       }
1179     }
1180 #    echo sprintf("Took %.6f <br> ",microtime(1) - $start);
1181   }
1182
1183
1184   /* This function return an array containing all
1185    *  invalid classes for the selected server/release
1186    */
1187   function get_invalid_classes($classes)
1188   {
1189     $this->update_fai_cache();
1190     if($this->FAIdebianMirror == "inherited"){
1191       $release_classes = $this->cache['CLASSES'][$this->InheritedFAIrelease];
1192     }else{
1193       $release_classes = $this->cache['CLASSES'][$this->FAIrelease];
1194     }
1195
1196
1197     /* Detect all classes that are not valid
1198      *  for the selected release
1199      */
1200     $NA = array();
1201     foreach($classes as $class){
1202       if(!isset($release_classes[$class])){
1203         $NA[] = $class;
1204       }
1205     }
1206     return($NA);
1207   }
1208
1209
1210   /* Get all selectable classes for the ui select box
1211    */
1212   function selectable_classes()
1213   {
1214     $this->update_fai_cache();
1215
1216     if($this->FAIdebianMirror == "inherited"){
1217       $classes = $this->cache['CLASSES'][$this->InheritedFAIrelease];
1218     }else{
1219       $classes = $this->cache['CLASSES'][$this->FAIrelease];
1220     }
1221
1222     $Abbr ="";
1223     $ret= array();
1224     foreach($classes as $class_name => $class_types){
1225       if(!in_array($class_name,$this->FAIclass)){
1226         foreach($class_types as $type){
1227           if(!preg_match("/".$type['Abbr']."/",$Abbr)){
1228             $Abbr .= $type['Abbr']." ";
1229           }
1230         }
1231         $ret[$class_name] = trim($Abbr);
1232       }
1233     }
1234     uksort($ret, 'strnatcasecmp');
1235     return($ret);
1236   }
1237
1238
1239   /* Analyse FAI object and return an array with usefull informations like
1240    *  FAIobject type.
1241    */
1242   function analyse_fai_object($attr)
1243   {
1244     $tmp = array();
1245     switch($attr['TYPE']){
1246
1247       case 'FAIpackageList':
1248         $tmp["Type"]= 'FAIpackageList';
1249         $tmp["Abbr"]= 'Pl';
1250         break;
1251       case 'FAItemplate':
1252         $tmp["Type"]= 'FAItemplate';
1253         $tmp["Abbr"]= 'T';
1254         break;
1255       case 'FAIvariable':
1256         $tmp["Type"]= 'FAIvariable';
1257         $tmp["Abbr"]= 'V';
1258         break;
1259       case 'FAIscript':
1260         $tmp["Type"]= 'FAIscript';
1261         $tmp["Abbr"]= 'S';
1262         break;
1263       case 'FAIhook':
1264         $tmp["Type"]= 'FAIhook';
1265         $tmp["Abbr"]= 'H';
1266         break;
1267       case 'FAIpartitionTable':
1268         $tmp["Type"]= 'FAIpartitionTable';
1269         $tmp["Abbr"]= 'Pt';
1270         break;
1271       case 'FAIprofile':
1272         $tmp["Type"]= 'FAIprofile';
1273         $tmp["Abbr"]= 'P';
1274         break;
1275       default: trigger_error("Unknown FAI object type!");;
1276     }
1277     return($tmp);
1278   }
1279
1280
1281   /* Return repository hook output, if possible.
1282    */
1283   function GetHookElements()
1284   {
1285     $ret = array();
1286     $cmd= $this->config->search("servrepository", "REPOSITORY_HOOK",array('tabs'));
1287     if(!empty($cmd)){
1288       $res = shell_exec($cmd);
1289       $res2 = trim($res);
1290       if((!$res)){
1291         msg_dialog(_("Configuration error"), msgPool::cmdexecfailed("REPOSITORY_HOOK", $cmd), ERROR_DIALOG);
1292       }elseif(empty($res2)){
1293         msg_dialog(_("Configuration error"), _("REPOSITORY_HOOK returned no result!"), ERROR_DIALOG);
1294       }else{
1295         $tmp = split("\n",$res);
1296         foreach($tmp as $line){
1297           if(empty($line)) continue;
1298           $ret[]= $line;
1299         }
1300       }
1301     }
1302     return($ret);
1303   }
1304
1305
1306   /* This function creates the release name out of a dn
1307    *  e.g. "ou=1.0rc2,ou=siga,ou=fai,..." => "siga/1.0rc2"
1308    */
1309   function dn_to_release_name($dn)
1310   {
1311     $relevant = preg_replace("/,".normalizePreg(get_ou("faiou")).".*$/","",$dn);
1312     $parts    = array_reverse(split("\,",$relevant));
1313     $str ="";
1314     foreach($parts as $part){
1315       $str .= preg_replace("/^ou=/","",$part)."/";
1316     }
1317     return(preg_replace("/\/$/","",$str));
1318   }
1319 }
1320
1321 // vim:tabstop=2:expandtab:shiftwidth=2:filetype=php:syntax:ruler:
1322 ?>