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