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_active            = FALSE;
  41   var $si_fai_action_failed = FALSE;
  42
  43   var $cache              = array(); // Used as cache in fai mehtods
  44
  45   var $FAIstatus          = "";
  46   var $FAIclasses         = array();
  47
  48   var $view_logged        = FALSE;
  49
  50   /* FAI class selection */
  51   var $InheritedFAIclass       = array();
  52   var $InheritedFAIrelease     = "";
  53   var $InheritedFAIdebianMirror= "auto";
  54
  55   var $CopyPasteVars    = array("gotoModules","gotoShares");
  56   var $fai_activated    = FALSE;
  57   var $o_group_dn       = "";
  58   var $member_of_ogroup = FALSE;
  59
  60   function workstartup (&$config, $dn= NULL, $parent= NULL)
  61   {
  62     /* Check if FAI is active */
  63     $tmp= $config->search("faiManagement", "CLASS",array('menu','tabs'));
  64     if(!empty($tmp)){
  65       $this->fai_activated = TRUE;
  66     }else{
  67       $this->attributes = array("gotoLdapServer", "gotoBootKernel", "gotoKernelParameters", "gotoShare");
  68       $this->objectclasses  = array("GOhard");
  69     }
  70
  71     plugin::plugin ($config, $dn, $parent);
  72
  73     /* Check for si daemon */
  74     $this->si_active = isset($this->config->current['GOSA_SI']) && !empty($this->config->current['GOSA_SI']);
  75
  76     /* Check object group membership */
  77     if(!isset($this->parent->by_object['ogroup'])){
  78       $ldap = $this->config->get_ldap_link();
  79       $ldap->cd ($this->config->current['BASE']);
  80       $ldap->search("(&(objectClass=gotoWorkstationTemplate)(member=".LDAP::prepare4filter($this->dn)."))",array("cn","dn"));
  81       if($ldap->count()){
  82         $this->member_of_ogroup = TRUE;
  83         $attrs = $ldap->fetch();
  84         $this->o_group_dn = $attrs['dn'];
  85       }
  86     }
  87
  88     /* Creating a list of valid Mirrors
  89      * none will not be saved to ldap.
  90      */
  91     $ldap   = $this->config->get_ldap_link();
  92     $ldap->cd($this->config->current['BASE']);
  93     foreach($this->config->data['SERVERS']['LDAP'] as $server) {
  94       $this->gotoLdapServerList[]= $server;
  95     }
  96
  97     /* Get list of assigned ldap servers
  98      */
  99     if(isset($this->attrs['gotoLdapServer'])){
 100       unset($this->attrs['gotoLdapServer']['count']);
 101       sort($this->attrs['gotoLdapServer']);
 102       foreach($this->attrs['gotoLdapServer'] as $value){
 103         $this->gotoLdapServers[] = preg_replace("/^[0-9]*:/","",$value);
 104       }
 105     }
 106     if(!count($this->gotoLdapServers) && $this->member_of_ogroup){
 107       $this->gotoLdap_inherit = TRUE;
 108     }
 109
 110     /* FAI Initialization
 111        Skip this if FAI is not activated
 112      */
 113     if($this->fai_activated) {
 114
 115       $this->update_fai_cache(TRUE);
 116
 117       /* Parse used FAIclasses (stored as string).
 118        * The single classes are seperated by ' '.
 119        * There is also the release type given, after first
 120        *  occurrence of ':'.
 121        */
 122       $this->FAIclass =array();
 123       if(isset($this->attrs['FAIclass'][0])){
 124         $tmp = split(" ",$this->attrs['FAIclass'][0]);
 125         $tmp2 =array();
 126
 127         foreach($tmp as $class){
 128           if( ":" == $class[0] ) {
 129             $this->FAIrelease = trim(substr($class, 1));
 130           }else{
 131             $tmp2[$class] = $class;
 132           }
 133         }
 134         $this->FAIclass = $tmp2;
 135       }
 136     }
 137
 138     /* Get arrays */
 139     foreach (array("gotoModules", "gotoAutoFs", "gotoFilesystem") as $val){
 140       if (isset($this->attrs["$val"]["count"])){
 141         for ($i= 0; $i<$this->attrs["count"]; $i++){
 142           if (isset($this->attrs["$val"][$i])){
 143             array_push($this->$val, $this->attrs["$val"][$i]);
 144           }
 145         }
 146       }
 147       sort ($this->$val);
 148       $this->$val= array_unique($this->$val);
 149     }
 150
 151     /* Parse Kernel Parameters to decide what boot mode is enabled */
 152     if (preg_match("/ splash=silent/", $this->gotoKernelParameters)){
 153       $this->bootmode= "G";
 154     } elseif (preg_match("/ debug/", $this->gotoKernelParameters)){
 155       $this->bootmode= "D";
 156     } elseif ($this->gotoKernelParameters == "") {
 157       $this->bootmode= "G";
 158     } else {
 159       $this->bootmode= "T";
 160     }
 161     if (preg_match("/ o /", $this->gotoKernelParameters)){
 162       $this->customParameters= preg_replace ("/^.* o /", "", $this->gotoKernelParameters);
 163     } else {
 164       $this->customParameters= "";
 165     }
 166
 167     /* Prepare Shares */
 168     if((isset($this->attrs['gotoShare']))&&(is_array($this->attrs['gotoShare']))){
 169       unset($this->attrs['gotoShare']['count']);
 170       foreach($this->attrs['gotoShare'] as $share){
 171         $tmp = $tmp2 = array();
 172         $tmp = split("\|",$share);
 173         $tmp2['server']      =$tmp[0];
 174         $tmp2['name']        =$tmp[1];
 175         $tmp2['mountPoint']  =$tmp[2];
 176         $this->gotoShares[$tmp[1]."|".$tmp[0]]=$tmp2;
 177       }
 178     }
 179
 180     $this->gotoShareSelections= $config->getShareList(true);
 181     $this->gotoAvailableShares= $config->getShareList(false);
 182     $tmp2 = array();
 183
 184
 185     $this->orig_dn= $this->dn;
 186
 187     /* Handle inheritance value "default" */
 188     if ($this->member_of_ogroup){
 189       $this->gotoBootKernels= array("default-inherited" => '['._("inherited").']');
 190     }
 191
 192     /* If we are member in an object group,
 193      *  we have to handle inherited values.
 194      * So you can see what is inherited.
 195      */
 196     if ($this->member_of_ogroup){
 197
 198       if(count($this->FAIclass)==0 && $this->FAIrelease == ""){
 199         $this->FAIdebianMirror = "inherited";
 200       }
 201
 202       if($this->fai_activated){
 203         $map= array("gotoBootKernel","FAIclass","FAIdebianMirror");
 204       }else{
 205         $map= array("gotoBootKernel");
 206       }
 207
 208       $ldap = $this->config->get_ldap_link();
 209       $ldap->cat($this->o_group_dn);
 210       $attrs= $ldap->fetch();
 211
 212       foreach ($map as $name){
 213         if (!isset($attrs[$name][0])){
 214           continue;
 215         }
 216
 217         switch ($name){
 218           case 'gotoBootKernel':
 219             $this->gotoBootKernels['default-inherited']=  _("inherited").' ['.$attrs[$name][0].']' ;
 220             break;
 221
 222           case 'FAIclass':
 223             $str = split(":",$attrs[$name][0]);
 224             $this->InheritedFAIclass    = split("\ ",trim($str[0]));
 225             $this->InheritedFAIrelease  = trim($str[1]);
 226             break;
 227
 228           case 'FAIdebianMirror':
 229             $this->InheritedFAIdebianMirror = $attrs[$name][0];
 230             break;
 231         }
 232       }
 233     }
 234
 235
 236     if($this->fai_activated && !$this->si_fai_action_failed && $this->si_active){
 237
 238       /* Check if the current mirror is available
 239        */
 240       if(!isset($this->cache['SERVERS'][$this->FAIdebianMirror])){
 241         if(count($this->FAIclass)){
 242           msg_dialog::display(_("Error"), sprintf(_("FAI mirror '%s' is not available - setting to mirror 'auto'!"), $this->FAIdebianMirror), ERROR_DIALOG);
 243         }
 244         $this->FAIdebianMirror = "auto";
 245         $this->FAIrelease = key($this->cache['SERVERS'][$this->FAIdebianMirror]);
 246         $this->cache =array();
 247         $this->update_fai_cache();
 248
 249       }
 250
 251       /* Check if the current mirror is available
 252        */
 253       if(!isset($this->cache['SERVERS'][$this->FAIdebianMirror][$this->FAIrelease])){
 254         $new_release = key($this->cache['SERVERS'][$this->FAIdebianMirror]);
 255         if(count($this->FAIclass)){
 256           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);
 257         }
 258         $this->FAIrelease = $new_release;
 259         $this->cache =array();
 260         $this->update_fai_cache();
 261       }
 262     }
 263
 264 #   /* Get list of boot kernels */
 265 #   if (isset($this->config->data['TABS'])){
 266 #     $command= $this->config->search(get_class($this), "KERNELS",array('tabs'));
 267 #     if (!check_command($command)){
 268 #       $message[]= sprintf(_("Command '%s', specified as KERNELS hook for plugin '%s' doesn't seem to exist."), $command,
 269 #           get_class($this));
 270 #     } else {
 271 #       $fh= popen($command, "r");
 272 #       while (!feof($fh)) {
 273 #         $buffer= trim(fgets($fh, 256));
 274 #         if(!empty($buffer)){
 275 #           $name=$value = $buffer;
 276 #           if(preg_match("/:/",$buffer)){
 277 #             $name = preg_replace("/:.*$/","",$buffer);
 278 #             $value= preg_replace("/^.*:/","",$buffer);
 279 #             $this->gotoBootKernels[$name]= $name.":".$value;
 280 #           }else{
 281 #             $this->gotoBootKernels[$name]= $value;
 282 #           }
 283 #         }
 284 #       }
 285 #       pclose($fh);
 286 #     }
 287 #   }
 288 #
 289 #    /* Turn to default, if we've nothing to inherit */
 290 #    if (!isset($this->gotoBootKernels['default-inherited']) && $this->gotoBootKernel == "default-inherited"){
 291 #      $this->gotoBootKernel= "default";
 292 #    }
 293   }
 294
 295
 296   function check()
 297   {
 298     $messages = array();
 299
 300     /* Call common method to give check the hook */
 301     $messages= plugin::check();
 302
 303     /* If there are packages selected, but no mirror show error */
 304     if(($this->FAIdebianMirror == "none")&&(count($this->FAIclass)>0)){
 305       $messages[]=_("Please select a 'FAI server' or remove the 'FAI classes'.");
 306     }
 307
 308     return($messages);
 309   }
 310
 311   function execute()
 312   {
 313         /* Call parent execute */
 314         plugin::execute();
 315
 316     if($this->is_account && !$this->view_logged){
 317       $this->view_logged = TRUE;
 318       new log("view","workstation/".get_class($this),$this->dn);
 319     }
 320
 321     /* Do we need to flip is_account state? */
 322     if(isset($_POST['modify_state'])){
 323       if($this->is_account && $this->acl_is_removeable()){
 324         $this->is_account= FALSE;
 325       }elseif(!$this->is_account && $this->acl_is_createable()){
 326         $this->is_account= TRUE;
 327       }
 328     }
 329
 330     /* Do we represent a valid terminal? */
 331     if (!$this->is_account && $this->parent === NULL){
 332       $display= "<img alt=\"\" src=\"images/small-error.png\" align=middle>&nbsp;<b>".
 333         msgPool::noValidExtension(_("workstation"))."</b>";
 334       return ($display);
 335     }
 336
 337     /* Add module */
 338     if (isset ($_POST['add_module'])){
 339       if ($_POST['module'] != "" && $this->acl_is_writeable("gotoModule")){
 340         $this->add_list ($this->gotoModules, $_POST['module']);
 341       }
 342     }
 343
 344     /* Delete module */
 345     if (isset ($_POST['delete_module'])){
 346       if (count($_POST['modules_list']) && $this->acl_is_writeable("gotoModule")){
 347         $this->del_list ($this->gotoModules, $_POST['modules_list']);
 348       }
 349     }
 350
 351     /* FAI class management */
 352     if($this->fai_activated){
 353       if(((isset($_POST['AddClass']))&&(isset($_POST['FAIclassesSel']))) && ($this->acl_is_writeable("FAIclass"))){
 354         $found = 0 ;
 355
 356         /* If this new class/profile will attach a second partition table
 357          * to our list of classes, abort and show a message.
 358          */
 359         foreach($this->FAIclass as $name){
 360           if(isset($this->FAIclassInfo[$name])){
 361             foreach($this->FAIclassInfo[$name] as $atr){
 362               if(isset($atr['obj'])){
 363                 if($atr['obj'] == "FAIpartitionTable"){
 364                   $found ++ ;
 365                 }
 366               }
 367             }
 368           }
 369         }
 370
 371         if((isset($this->FAIclassInfo[$_POST['FAIclassesSel']]['FAIpartitionTable']))&&($found>0)){
 372           msg_dialog(_("Error"), _("There is already a profile containing a partition table in your configuration!") , ERROR_DIALOG);
 373         }else{
 374           $this->FAIclass[$_POST['FAIclassesSel']]=$_POST['FAIclassesSel'];
 375         }
 376       }
 377
 378       $sort = false;
 379
 380       /* Move one used class class one position up or down */
 381       if($this->acl_is_writeable("FAIclass")){
 382         foreach($_POST as $name => $val){
 383
 384           $sort_type = false;
 385           if((preg_match("/sort_up/",$name))&&(!$sort)){
 386             $sort_type = "sort_up_";
 387           }
 388           if((preg_match("/sort_down/",$name))&&(!$sort)){
 389             $sort_type = "sort_down_";
 390           }
 391
 392           if(($sort_type)&&(!$sort)){
 393             $value = base64_decode(preg_replace("/_.*$/i","",preg_replace("/".$sort_type."/i","",$name)));
 394             $sort = true;
 395
 396             $last = -1;
 397             $change_down  = -1;
 398
 399             /* Create array with numeric index */
 400             $tmp = array();
 401             foreach($this->FAIclass as $class){
 402               $tmp [] = $class;
 403             }
 404
 405             /* Walk trough array */
 406             foreach($tmp as $key => $faiName){
 407               if($faiName == $value){
 408                 if($sort_type == "sort_up_"){
 409                   if($last != -1){
 410                     $change_down= $last;
 411                   }
 412                 }else{
 413                   if(isset($tmp[$key+1])){
 414                     $change_down = $key;
 415                   }
 416                 }
 417               }
 418               $last = $key;
 419             }
 420
 421             $tmp2 = array();
 422             $skip = false;
 423
 424             foreach($tmp as $ky => $vl){
 425
 426               if($ky == $change_down){
 427                 $skip = $vl;
 428               }else{
 429                 $tmp2[$vl] = $vl;
 430               }
 431               if(($skip != false)&&($ky != $change_down)){
 432                 $tmp2[$skip]  = $skip;
 433                 $skip =false;
 434               }
 435             }
 436             $this->FAIclass = $tmp2;
 437           }
 438
 439           if(preg_match("/fai_remove/i",$name)){
 440             $value = base64_decode(preg_replace("/_.*$/i","",preg_replace("/fai_remove_/i","",$name)));
 441             unset($this->FAIclass[$value]);
 442           }
 443         }
 444       }
 445
 446       /* Delete selected class from our list */
 447       if($this->acl_is_writeable("FAIclass")){
 448         if((isset($_POST['DelClass']))&&(isset($_POST['FAIclassSel']))){
 449           if(isset($this->FAIclass[$_POST['FAIclassSel']])){
 450             unset($this->FAIclass[$_POST['FAIclassSel']]);
 451           }
 452         }
 453       }
 454     }// END fai handling
 455
 456     /* Show main page */
 457     $smarty= get_smarty();
 458
 459     /* Assign ACLs to smarty */
 460     $tmp = $this->plInfo();
 461     foreach($tmp['plProvidedAcls'] as $name => $translation){
 462       $smarty->assign($name."ACL",$this->getacl($name));
 463     }
 464
 465     $smarty->assign("member_of_ogroup",$this->member_of_ogroup);
 466
 467     /* In this section server shares will be defined
 468      * A user can select one of the given shares and a mount point
 469      *  and attach this combination to his setup.
 470      */
 471     $smarty->assign("gotoShareSelections",    $this->gotoShareSelections);
 472     $smarty->assign("gotoShareSelectionKeys", array_flip($this->gotoShareSelections));
 473
 474     /* if $_POST['gotoShareAdd'] is set, we will try to add a new entry
 475      * This entry will be, a combination of mountPoint and sharedefinitions
 476      */
 477     if((isset($_POST['gotoShareAdd'])) && ($this->acl_is_writeable("gotoShare"))) {
 478       /* We assign a share to this user, if we don't know where to mount the share */
 479       if((!isset($_POST['gotoShareMountPoint']))||(empty($_POST['gotoShareMountPoint']))||(preg_match("/[\|]/i",$_POST['gotoShareMountPoint']))){
 480         msg_dialog(_("Error"), msgPool::required(_("Mount point")), ERROR_DIALOG);
 481       }else{
 482         if(count($this->gotoAvailableShares)){
 483           $a_share = $this->gotoAvailableShares[$_POST['gotoShareSelection']];
 484           $s_mount = $_POST['gotoShareMountPoint'];
 485           /* Preparing the new assignment */
 486           $this->gotoShares[$a_share['name']."|".$a_share['server']]=$a_share;
 487           $this->gotoShares[$a_share['name']."|".$a_share['server']]['mountPoint']=$s_mount;
 488         }
 489       }
 490     }
 491
 492     /* if the Post  gotoShareDel is set, someone asked GOsa to delete the selected entry (if there is one selected)
 493      * If there is no defined share selected, we will abort the deletion without any message
 494      */
 495     if(($this->acl_is_writeable("gotoShare"))&& (isset($_POST['gotoShareDel']))&&(isset($_POST['gotoShare']))){
 496       unset($this->gotoShares[$_POST['gotoShare']]);
 497     }
 498
 499     $smarty->assign("gotoShares",$this->printOutAssignedShares());
 500     $smarty->assign("gotoSharesCount",count($this->printOutAssignedShares()));
 501     $smarty->assign("gotoShareKeys",array_flip($this->printOutAssignedShares()));
 502     $smarty->assign("gotoBootKernels",$this->gotoBootKernels);
 503
 504     /* Create divSelectBox for ldap server selection
 505      */
 506     $SelectBoxLdapServer = new divSelectBox("LdapServer");
 507     $SelectBoxLdapServer->SetHeight(130);
 508
 509     /* Add new ldap server to the list */
 510     if(!$this->gotoLdap_inherit && isset($_POST['add_ldap_server']) && isset($_POST['ldap_server_to_add'])){
 511       if(isset($this->gotoLdapServerList[$_POST['ldap_server_to_add']])){
 512         $to_add = $this->gotoLdapServerList[$_POST['ldap_server_to_add']];
 513         if(!in_array($to_add,$this->gotoLdapServers)){
 514           $this->gotoLdapServers[] = $to_add;
 515         }
 516       }
 517     }
 518
 519     /* Move ldap servers up and down */
 520     if(!$this->gotoLdap_inherit){
 521       foreach($_POST as $name => $value){
 522         if(preg_match("/sort_ldap_up_/",$name)){
 523           $id = preg_replace("/^sort_ldap_up_([0-9]*)_(x|y)$/","\\1",$name);
 524           $from =  $id;
 525           $to   =  $id -1;
 526           $tmp = $this->array_switch_item($this->gotoLdapServers,$from,$to);
 527           if($tmp){
 528             $this->gotoLdapServers = $tmp;
 529           }
 530           break;
 531         }
 532         if(preg_match("/sort_ldap_down_/",$name)){
 533           $id = preg_replace("/^sort_ldap_down_([0-9]*)_(x|y)$/","\\1",$name);
 534           $from =  $id;
 535           $to   =  $id +1;
 536           $tmp = $this->array_switch_item($this->gotoLdapServers,$from,$to);
 537           if($tmp){
 538             $this->gotoLdapServers = $tmp;
 539           }
 540           break;
 541         }
 542         if(preg_match("/gotoLdapRemove_/",$name)){
 543           $id = preg_replace("/^gotoLdapRemove_([0-9]*)_(x|y)$/","\\1",$name);
 544           $value = $this->gotoLdapServers[$id];
 545           $this->gotoLdapServers = array_remove_entries(array($value),$this->gotoLdapServers);
 546           break;
 547         }
 548       }
 549     }
 550
 551     /* Add Entries */
 552     foreach($this->gotoLdapServers as $key => $server){
 553       /* Announce missing entries */
 554       if(!in_array($server,$this->gotoLdapServerList)){
 555         $server = $server."&nbsp;<font style='color:red'>(missing)</font>";
 556       }
 557
 558       /* Convert old style entry */
 559       if (!preg_match('%:ldap://%', $server)){
 560         $server= "ldap://".preg_replace('/^([^:]+):/', '\1/', $server);
 561
 562       /* Beautify new style entries */
 563       } else {
 564         $server= preg_replace("/^[^:]+:/", "", $server);
 565       }
 566
 567       $SelectBoxLdapServer->AddEntry(
 568           array(array("string" => $server),
 569             array("string" =>
 570               "<input class='center' type='image' src='images/lists/sort-up.png' name='sort_ldap_up_".$key."'>&nbsp;".
 571               "<input class='center' type='image' src='images/lists/sort-down.png' name='sort_ldap_down_".$key."'>&nbsp;".
 572               "<input class='center' type='image' src='images/lists/trash.png' name='gotoLdapRemove_".$key."'>",
 573               "attach" => "style='text-align:right;width:40px;border-right:0px;'")));
 574     }
 575
 576     if($this->gotoLdap_inherit){
 577       $smarty->assign("gotoLdapServerACL_inherit", preg_replace("/w/","",$this->getacl("gotoLdapServer")));;
 578     }else{
 579       $smarty->assign("gotoLdapServerACL_inherit", $this->getacl("gotoLdapServer"));
 580     }
 581
 582     $list = array();
 583     foreach($this->gotoLdapServerList as $key => $entry){
 584       if(!in_array($entry,$this->gotoLdapServers)){
 585
 586         /* Convert old style entry */
 587         if (!preg_match('%:ldap://%', $entry)){
 588           $entry= "ldap://".preg_replace('/^([^:]+):/', '\1/', $entry);
 589
 590         /* Beautify new style entries */
 591         } else {
 592           $entry= preg_replace("/^[^:]+:/", "", $entry);
 593         }
 594
 595         $list[$key] = $entry;
 596       }
 597     }
 598     $smarty->assign("gotoLdapServers",    $SelectBoxLdapServer->DrawList());
 599     $smarty->assign("gotoLdapServerList", $list);
 600     $smarty->assign("gotoLdap_inherit",   $this->gotoLdap_inherit);
 601     $smarty->assign("JS",  session::get('js'));
 602
 603     foreach (array("gotoModules", "gotoAutoFs", "gotoFilesystem") as $val){
 604       $smarty->assign("$val", $this->$val);
 605     }
 606
 607     /* Values */
 608     foreach(array("gotoBootKernel", "customParameters", "gotoShare","FAIclasses","FAIclass","FAIdebianMirror","FAIrelease") as $val){
 609       $smarty->assign($val, $this->$val);
 610     }
 611
 612     $smarty->assign("fai_activated",$this->fai_activated);
 613
 614     /* Create FAI output */
 615     $this->update_fai_cache();
 616     $smarty->assign("si_fai_action_failed",$this->si_fai_action_failed);
 617     $smarty->assign("si_active",$this->si_active);
 618
 619     if(!$this->si_fai_action_failed && $this->si_active && $this->fai_activated){
 620
 621       $smarty->assign("FAIservers"  , $this->cache['SERVERS']);
 622       $smarty->assign("FAIdebianMirror",$this->FAIdebianMirror);
 623       $smarty->assign("FAIrelease"  , $this->FAIrelease);
 624       $smarty->assign("FAIclasses"  , $this->selectable_classes());
 625
 626       /* Get classes for release from cache.
 627        * Or build cache
 628        */
 629       if($this->FAIdebianMirror == "inherited"){
 630         $release = $this->InheritedFAIrelease;
 631       }else{
 632         $release = $this->FAIrelease;
 633       }
 634
 635       $smarty->assign("gotoBootKernels",$this->cache['KERNELS'][$release]);
 636       $smarty->assign("InheritedFAIrelease",$this->InheritedFAIrelease);
 637
 638       $div = new divSelectBox("WSFAIscriptClasses");
 639       $div -> SetHeight("110");
 640       $str_up     = " &nbsp;<input type='image' src='images/lists/sort-up.png'    name='sort_up_%s'    value='%s'>";
 641       $str_down   = " &nbsp;<input type='image' src='images/lists/sort-down.png'  name='sort_down_%s'  value='%s'>";
 642       $str_remove = " &nbsp;<input type='image' src='images/lists/trash.png'  name='fai_remove_%s' value='%s'>";
 643       $str_empty  = " &nbsp;<img src='images/empty.png' alt=\"\" width='7'>";
 644
 645       /* Get classes */
 646       if($this->FAIdebianMirror == "inherited"){
 647         $tmp = $this->InheritedFAIclass;
 648       }else{
 649         $tmp = $this->FAIclass;
 650       }
 651
 652       /* Get invalid classes */
 653       $invalid = $this->get_invalid_classes($tmp);
 654
 655       /* Draw every single entry */
 656       $i = 1;
 657       foreach($tmp as $class){
 658
 659         /* Mark invalid classes. (Not in selected release)
 660          */
 661         $marker = "";
 662         if(in_array_ics($class,$invalid)){
 663           $marker = "&nbsp;<font color='red'>("._("Not available in current setup").")</font>";
 664         }
 665
 666         /* Create up/down priority icons
 667          * Skip this, if we have inherited the FAI classes.
 668          */
 669         if($this->FAIdebianMirror == "inherited"){
 670           $str = "";
 671         }else{
 672           if($i==1){
 673             $str = $str_empty.$str_down.$str_remove;
 674           }elseif($i == count($this->FAIclass)){
 675             $str = $str_up.$str_empty.$str_remove;
 676           }else{
 677             $str = $str_up.$str_down.$str_remove;
 678           }
 679         }
 680         $i ++ ;
 681
 682         /* Get Description tag
 683          *  There may be several FAI objects with the same class name,
 684          *   use the description from FAIprofile, if possible.
 685          */
 686         $desc = "";
 687         if(isset($this->cache['CLASSES'][$this->FAIrelease][$class])){
 688           foreach($this->cache['CLASSES'][$this->FAIrelease][$class] as $types ){
 689             if(isset($types['Desc'])){
 690               $desc= $types['Desc'];
 691               if($types['Type'] == "FAIprofile"){
 692                 break;
 693               }
 694             }
 695           }
 696         }
 697         if(!empty($desc)){
 698           $desc = "&nbsp;[".trim($desc)."]";
 699         }
 700
 701         $div->AddEntry(array(
 702               array("string"=>$class.$desc.$marker),
 703               array("string"=>preg_replace("/\%s/",base64_encode($class),$str),"attach"=>"style='width:50px;border-right:none;'")
 704               ));
 705       }
 706       $smarty->assign("FAIScriptlist",$div->DrawList());
 707     }// END FAI output generation
 708
 709     /* Radio button group */
 710     if (preg_match("/G/", $this->bootmode)) {
 711       $smarty->assign("graphicalbootup", "checked");
 712     } else {
 713       $smarty->assign("graphicalbootup", "");
 714     }
 715     if (preg_match("/T/", $this->bootmode)) {
 716       $smarty->assign("textbootup", "checked");
 717     } else {
 718       $smarty->assign("textbootup", "");
 719     }
 720     if (preg_match("/D/", $this->bootmode)) {
 721       $smarty->assign("debugbootup", "checked");
 722     } else {
 723       $smarty->assign("debugbootup", "");
 724     }
 725
 726     /* Show main page */
 727     return($smarty->fetch (get_template_path('workstationStartup.tpl', TRUE,dirname(__FILE__))));
 728   }
 729
 730
 731   function remove_from_parent()
 732   {
 733     $this->handle_post_events("remove");
 734     new log("remove","workstation/".get_class($this),$this->dn);
 735   }
 736
 737
 738   /* Save data to object */
 739   function save_object()
 740   {
 741     $old_mirror  = $this->FAIdebianMirror;
 742     plugin::save_object();
 743
 744     /* Update release */
 745     if($old_mirror != $this->FAIdebianMirror){
 746       if(!isset($this->cache['SERVERS'][$this->FAIdebianMirror][$this->FAIrelease])){
 747         $this->FAIrelease      = key($this->cache['SERVERS'][$this->FAIdebianMirror]);
 748       }
 749     }
 750
 751     if(isset($_POST['WorkstationStarttabPosted'])){
 752       if(isset($_POST['gotoLdap_inherit'])){
 753         $this->gotoLdap_inherit = TRUE;
 754       }else{
 755         $this->gotoLdap_inherit = FALSE;
 756       }
 757
 758       /* Save group radio buttons */
 759       if ($this->acl_is_writeable("bootmode") && isset($_POST["bootmode"])){
 760         $this->bootmode= $_POST["bootmode"];
 761       }
 762
 763       /* Save kernel parameters */
 764       if ($this->acl_is_writeable("gotoKernelParameters") && isset($_POST["customParameters"])){
 765         $this->customParameters= $_POST["customParameters"];
 766       }
 767     }
 768   }
 769
 770
 771   /* Save to LDAP */
 772   function save()
 773   {
 774
 775     /* Depending on the baseobject (Ogroup / WS) we
 776      *  use another set of objectClasses
 777      * In case of WS itself, we use  "array("GOhard", "FAIobject");"
 778      * if we are currently editing from ogroup menu we use (array("gotWorkstationTemplate","GOhard", "FAIobject"))
 779      */
 780     if(isset($this->parent->by_object['ogroup'])){
 781       $this->objectclasses = array("gotoWorkstationTemplate");
 782     }elseif(isset($this->parent->by_object['workgeneric'])){
 783       $this->objectclasses = array("GOhard");
 784     }elseif(isset($this->parent->by_object['servgeneric'])){
 785       $this->objectclasses = array("GOhard","gotoWorkstationTemplate");
 786     }else{
 787       print "Object Type Configuration : unknown";
 788       exit();
 789     }
 790
 791     /* Append FAI class */
 792     if($this->fai_activated){
 793       $this->objectclasses[]  = "FAIobject";
 794     }
 795
 796     /* Find proper terminal path for tftp configuration
 797        FIXME: This is suboptimal when the default has changed to
 798        another location! */
 799     if (($this->gotoTerminalPath == "default")){
 800       $ldap= $this->config->get_ldap_link();
 801
 802       /* Strip relevant part from dn, keep trailing ',' */
 803       $tmp= preg_replace("/^cn=[^,]+,".get_ou('terminalou')."/i", "", $this->dn);
 804       $tmp= preg_replace("/".$this->config->current['BASE']."$/i", "", $tmp);
 805
 806       /* Walk from top to base and try to load default values for
 807          'gotoTerminalPath'. Abort when an entry is found. */
 808       while (TRUE){
 809         $tmp= preg_replace ("/^[^,]+,/", "", $tmp);
 810
 811         $ldap->cat("cn=default,".get_ou('terminalou').$tmp.
 812             $this->config->current['BASE'], array('gotoTerminalPath'));
 813         $attrs= $ldap->fetch();
 814         if (isset($attrs['gotoTerminalPath'])){
 815           $this->gotoTerminalPath= $attrs['gotoTerminalPath'][0];
 816           break;
 817         }
 818
 819         /* Nothing left? */
 820         if ($tmp == ""){
 821           break;
 822         }
 823       }
 824     }
 825
 826     /* Add semi automatic values */
 827     // FIXME: LDAP Server may not be set here...
 828     $this->gotoKernelParameters= "ldap=".base64_encode($this->gotoLdapServer);
 829
 830     switch ($this->bootmode){
 831       case "D":
 832         $this->gotoKernelParameters.= " debug";
 833       break;
 834       case "G":
 835         $this->gotoKernelParameters.= " splash=silent";
 836       break;
 837     }
 838     if ($this->customParameters != ""){
 839       $this->gotoKernelParameters.= " o ".$this->customParameters;
 840     }
 841
 842     plugin::save();
 843
 844     unset( $this->attrs['FAIrelease'] );
 845     $str = "";
 846
 847     /* Skip FAI attribute handling if not necessary */
 848     if($this->fai_activated && !$this->si_fai_action_failed){
 849       if($this->FAIdebianMirror == "inherited"){
 850         $this->attrs['FAIclass'] = $this->attrs['FAIrelease'] =  $this->attrs['FAIdebianMirror'] = array();
 851       }else{
 852         foreach($this->FAIclass as $class){
 853           $str .= $class." ";
 854         }
 855         $str = trim($str);
 856         if(empty($this->attrs['FAIclass'])){
 857           $this->attrs['FAIclass'] = array();
 858         }else{
 859           $this->attrs['FAIclass']= $str." :".$this->FAIrelease;
 860         }
 861       }
 862     }
 863
 864     /* Add missing arrays */
 865     foreach (array("gotoFilesystem", "gotoAutoFs", "gotoModules") as $val){
 866       if (isset ($this->$val) && count ($this->$val) != 0){
 867
 868         $this->attrs["$val"]= array_unique($this->$val);
 869       }
 870       if(!isset($this->attrs["$val"])) $this->attrs["$val"]=array();
 871     }
 872
 873     /* Prepare list of ldap servers */
 874     $this->attrs['gotoLdapServer'] = array();
 875     if(!$this->gotoLdap_inherit){
 876       $i = 0;
 877       foreach($this->gotoLdapServers as $server){
 878         $i ++;
 879         $this->attrs['gotoLdapServer'][] = $i.":".$server;
 880       }
 881     }
 882
 883     if (($this->attrs['gotoBootKernel'] == "default-inherited") || ($this->attrs['gotoBootKernel'] == "%default%")){
 884       $this->attrs['gotoBootKernel']= array();
 885     }
 886
 887     /* if mirror == none stop saving this attribute */
 888     if($this->FAIdebianMirror == "none"){
 889       $this->FAIdebianMirror = "";
 890     }
 891
 892     /* Get FAIstate from object, the generic tab could have changed it during execute */
 893     $ldap= $this->config->get_ldap_link();
 894     $ldap->cd($this->dn);
 895
 896
 897     /* Skip FAI attribute handling if not necessary */
 898     if($this->fai_activated && !$this->si_fai_action_failed && $this->si_active){
 899       $ldap->cat($this->dn,array("FAIstate"));
 900       $checkFAIstate = $ldap->fetch();
 901
 902       /* Remove FAI objects if no FAI class is selected */
 903       if((count($this->FAIclass)==0) && (!isset($checkFAIstate['FAIstate']))){
 904         $this->attrs['FAIclass']        = array();
 905         $this->attrs['FAIdebianMirror'] = array();
 906       }
 907     }
 908
 909
 910     /* prepare share settings */
 911     $tmp = array();
 912     foreach($this->gotoShares as $name => $settings){
 913       $tmp2= split("\|",$name);
 914       $name = $tmp2[0];
 915       $tmp[] = $settings['server']."|".$name."|".$settings['mountPoint'];
 916     }
 917     $this->attrs['gotoShare']=$tmp;
 918     $this->cleanup();
 919     $ldap->modify ($this->attrs);
 920     new log("modify","workstation/".get_class($this),$this->dn,array_keys($this->attrs),$ldap->get_error());
 921
 922     if (!$ldap->success()){
 923       msg_dialog::display(_("LDAP error"), msgPool::ldaperror($ldap->get_error(), $this->dn, LDAP_MOD, get_class()));
 924     }
 925     $this->handle_post_events("modify");
 926
 927     /* Check if LDAP server has changed */
 928     if ((isset($this->attrs['gotoLdapServer']) && class_available("DaemonEvent"))){
 929       $events = DaemonEvent::get_event_types(SYSTEM_EVENT | HIDDEN_EVENT);
 930       $o_queue = new gosaSupportDaemon();
 931       if(isset($events['TRIGGERED']['DaemonEvent_reload_ldap_config'])){
 932         $evt = $events['TRIGGERED']['DaemonEvent_reload_ldap_config'];
 933         $macs = array();
 934
 935         /* Get list of macAddresses
 936          */
 937         if(isset($this->parent->by_object['ogroup'])){
 938
 939           /* If we are an object group, add all member macs
 940            */
 941           $p = $this->parent->by_object['ogroup'];
 942           foreach($p->memberList as $dn => $obj){
 943             if(isset($p->objcache[$dn]['macAddress']) && !empty($p->objcache[$dn]['macAddress'])){
 944               $macs[] = $p->objcache[$dn]['macAddress'];
 945             }
 946           }
 947         }elseif(isset($this->parent->by_object['workgeneric']->netConfigDNS->macAddress)){
 948
 949           /* We are a workstation. Add current mac.
 950            */
 951           $mac = $this->parent->by_object['workgeneric']->netConfigDNS->macAddress;
 952           if(!empty($mac)){
 953             $macs[] = $mac;
 954           }
 955         }elseif(isset($this->parent->by_object['servgeneric']->netConfigDNS->macAddress)){
 956
 957           /* We are a server. Add current mac.
 958            */
 959           $mac = $this->parent->by_object['servgeneric']->netConfigDNS->macAddress;
 960           if(!empty($mac)){
 961             $macs[] = $mac;
 962           }
 963         }
 964
 965         /* Trigger event for all member objects
 966          */
 967 print_a ($macs);
 968 #        foreach($macs as $mac){
 969 #          $tmp = new $evt['CLASS_NAME']($this->config);
 970 #          $tmp->set_type(TRIGGERED_EVENT);
 971 #          $tmp->add_targets(array($mac));
 972 #          if(!$o_queue->append($tmp)){
 973 #            msg_dialog::display(_("Service infrastructure"),msgPool::siError($o_queue->get_error()),ERROR_DIALOG);
 974 #          }
 975 #        }
 976       }
 977     }
 978   }
 979
 980
 981   /* Add value to array, check if unique */
 982   function add_list (&$array, $value)
 983   {
 984     if ($value != ""){
 985       $array[]= $value;
 986       sort($array);
 987       array_unique ($array);
 988     }
 989   }
 990
 991
 992   /* Delete value to array, check if unique */
 993   function del_list (&$array, $list)
 994   {
 995     $tmp= array();
 996     foreach ($array as $mod){
 997       if (!in_array($mod, $list)){
 998         $tmp[]= $mod;
 999       }
1000     }
1001     $array= $tmp;
1002   }
1003
1004   /* Generate ListBox frindly output for the defined shares
1005    * Possibly Add or remove an attribute here,
1006    */
1007   function printOutAssignedShares()
1008   {
1009     $a_return = array();
1010     if(is_array($this->gotoShares)){
1011       foreach($this->gotoShares as $share){
1012         $a_return[$share['name']."|".$share['server']]= $share['name']." [".$share['server']."]";
1013       }
1014     }
1015     return($a_return);
1016   }
1017
1018
1019
1020   function PrepareForCopyPaste($source)
1021   {
1022     plugin::PrepareForCopyPaste($source);
1023     $source_o = new workstartup ($this->config, $source['dn']);
1024     foreach(array("FAIclass","gotoModules", "gotoAutoFs", "gotoFilesystem",
1025           "gotoKernelParameters","gotoShares","customParameters") as $attr){
1026       $this->$attr = $source_o->$attr;
1027     }
1028   }
1029
1030
1031   function array_switch_item($ar,$from,$to)
1032   {
1033     if(!is_array($ar)){
1034       return(false);
1035     }
1036     if(!isset($ar[$from])){
1037       return(false);
1038     }
1039     if(!isset($ar[$to])){
1040       return(false);
1041     }
1042
1043     $tmp = $ar[$from];
1044     $ar[$from] = $ar[$to];
1045     $ar[$to] = $tmp;
1046     return($ar);
1047   }
1048
1049
1050   /* Return plugin informations for acl handling */
1051   static function plInfo()
1052   {
1053     return (array(
1054           "plShortName"   => _("Startup"),
1055           "plDescription" => _("System startup"),
1056           "plSelfModify"  => FALSE,
1057           "plDepends"     => array(),
1058           "plPriority"    => 9,
1059           "plSection"     => array("administration"),
1060           "plCategory"    => array("workstation","server","ogroups"),
1061
1062           "plProvidedAcls"=> array(
1063             "gotoLdapServer"        => _("Ldap server"),
1064             "gotoBootKernel"        => _("Boot kernel"),
1065             "gotoKernelParameters"  => _("Kernel parameter"),
1066
1067             "gotoModules"           => _("Kernel modules"),
1068             "gotoShare"             => _("Shares"),
1069
1070             "FAIclass"              => _("FAI classes"),
1071             "FAIdebianMirror"       => _("Debian mirror"),
1072             "FAIrelease"            => _("Debian release"),
1073
1074             "FAIstatus"             => _("FAI status flag")) // #FIXME is this acl realy necessary ?
1075           ));
1076   }
1077
1078
1079   /* Updates release dns
1080    *  and reads all classes for the current release,
1081    *  if not already done ($this->cache).
1082    */
1083   function update_fai_cache($first_call = FALSE)
1084   {
1085     $force = FALSE;
1086     if(!$this->si_active) return;
1087     $start = microtime(TRUE);
1088
1089     if($this->si_fai_action_failed && !isset($_POST['fai_si_retry'])) return;
1090
1091     $this->si_fai_action_failed = FALSE;
1092
1093     /* Get the list of available servers and their releases.
1094      */
1095     if($force || !isset($this->cache['SERVERS'])){
1096
1097       /* Only add inherit option, if we are part in an object group
1098        */
1099       if($this->member_of_ogroup){
1100         $this->cache['SERVERS']['inherited']=array();
1101       }
1102
1103       $o_queue = new gosaSupportDaemon();
1104       $tmp = $o_queue->FAI_get_server();
1105       if($o_queue->is_error()){
1106         msg_dialog::display(_("Service infrastructure"),msgPool::siError($o_queue->get_error()),ERROR_DIALOG);
1107         $this->si_fai_action_failed = TRUE;
1108         $this->cache = array();
1109         return;
1110       }else{
1111         foreach($tmp as $entry){
1112           $rel = $entry['RELEASE'];
1113           $this->cache['SERVERS']['auto'][$rel] = $rel;
1114           $this->cache['SERVERS'][$entry['SERVER']][$rel] = $rel;
1115         }
1116       }
1117     }
1118
1119     /* Build up arrays, without checks */
1120     if(!$first_call){
1121
1122       /* Check if the selected mirror is available */
1123       if(!isset($this->cache['SERVERS'][$this->FAIdebianMirror])){
1124         $this->FAIdebianMirror = "auto";
1125         $this->FAIrelease      = key($this->cache['SERVERS'][$this->FAIdebianMirror]);
1126         trigger_error("There was a problem with the selected FAIdebianMirror. This mirror ('".$this->FAIdebianMirror."') is not available");
1127       }
1128
1129       /* Check if the selected release is available */
1130       if($this->FAIdebianMirror != "inherited" && !isset($this->cache['SERVERS'][$this->FAIdebianMirror][$this->FAIrelease])){
1131         trigger_error("There was a problem with the selected FAIrelease. This release ('".$this->FAIrelease."') is not available");
1132         $this->FAIrelease = key($this->cache['SERVERS'][$this->FAIdebianMirror]);
1133       }
1134     }
1135
1136     /* Get classes for release from cache.
1137      * Or build cache
1138      */
1139     if($this->FAIdebianMirror == "inherited"){
1140       $release = $this->InheritedFAIrelease;
1141     }else{
1142       $release = $this->FAIrelease;
1143     }
1144
1145     if($force || !isset($this->cache['CLASSES'][$release])){
1146
1147       /* Get the list of available servers and their releases.
1148        */
1149       $o_queue = new gosaSupportDaemon();
1150       $tmp = $o_queue->FAI_get_classes($release);
1151       $this->cache['CLASSES'][$release] = array();
1152       if($o_queue->is_error()){
1153         msg_dialog::display(_("Service infrastructure"),msgPool::siError($o_queue->get_error()),ERROR_DIALOG);
1154         $this->si_fai_action_failed = TRUE;
1155         $this->cache=array();
1156         return;
1157       }else{
1158         foreach($tmp as $entry){
1159           $class = $entry['CLASS'];
1160           $this->cache['CLASSES'][$release][$class] = $this->analyse_fai_object($entry);
1161         }
1162       }
1163
1164       /* Add object caught from external hook
1165        */
1166       $lines= $this->GetHookElements();
1167       foreach ($lines as $hline){
1168         $entries= split(";", $hline);
1169         $server = $entries['0'];
1170         $url    = $entries['1'];
1171         if (!empty($url)){
1172
1173           /* Split releases */
1174           if (isset($entries[2])){
1175             $releases= split(",", $entries[2]);
1176
1177             foreach ($releases as $release_data){
1178               $release_c  = preg_replace('/:.*$/', '', $release_data);
1179               $sections_c = split(':', preg_replace('/^[^:]+:([^|]+)|.*$/', '\1', $release_data));
1180               $classes_c  = split('\|', preg_replace('/^[^|]+\|(.*)$/', '\1', $release_data));
1181
1182               if($release_c == $release){
1183                 $this->cache['SERVERS'][$url][$release_c]=$release_c;
1184                 $this->cache['SERVERS']['auto'][$release_c]=$release_c;
1185                 foreach ($classes_c as $class){
1186                   if ($class != ""){
1187                     $this->cache['CLASSES'][$release_c][$class]= array();
1188                   }
1189                 }
1190               }
1191             }
1192           }
1193         }
1194       }
1195     }
1196
1197     /* Get list of available kernel for this release
1198      */
1199     $force = TRUE;
1200     if($force || !isset($this->cache['KERNELS'][$release])){
1201       $o_queue = new gosaSupportDaemon();
1202       $tmp = $o_queue->FAI_get_kernels($release);
1203       $this->cache['KERNELS'][$release] = array();
1204       foreach($this->gotoBootKernels as $name => $default){
1205         $this->cache['KERNELS'][$release][$name] = $default;
1206       }
1207       foreach($tmp as $kernel){
1208         if(empty($kernel)) continue;
1209         $this->cache['KERNELS'][$release][$kernel]=$kernel;
1210       }
1211     }
1212   }
1213
1214
1215   /* This function return an array containing all
1216    *  invalid classes for the selected server/release
1217    */
1218   function get_invalid_classes($classes)
1219   {
1220     $this->update_fai_cache();
1221     if($this->FAIdebianMirror == "inherited"){
1222       $release_classes = $this->cache['CLASSES'][$this->InheritedFAIrelease];
1223     }else{
1224       $release_classes = $this->cache['CLASSES'][$this->FAIrelease];
1225     }
1226
1227
1228     /* Detect all classes that are not valid
1229      *  for the selected release
1230      */
1231     $NA = array();
1232     foreach($classes as $class){
1233       if(!isset($release_classes[$class])){
1234         $NA[] = $class;
1235       }
1236     }
1237     return($NA);
1238   }
1239
1240
1241   /* Get all selectable classes for the ui select box
1242    */
1243   function selectable_classes()
1244   {
1245     $this->update_fai_cache();
1246
1247     if($this->FAIdebianMirror == "inherited"){
1248       $classes = $this->cache['CLASSES'][$this->InheritedFAIrelease];
1249     }else{
1250       $classes = $this->cache['CLASSES'][$this->FAIrelease];
1251     }
1252
1253     $Abbr ="";
1254     $ret= array();
1255     foreach($classes as $class_name => $class_types){
1256       if(!in_array($class_name,$this->FAIclass)){
1257         foreach($class_types as $type){
1258           if(!preg_match("/".$type['Abbr']."/",$Abbr)){
1259             $Abbr .= $type['Abbr']." ";
1260           }
1261         }
1262         $ret[$class_name] = trim($Abbr);
1263       }
1264     }
1265     uksort($ret, 'strnatcasecmp');
1266     return($ret);
1267   }
1268
1269
1270   /* Analyse FAI object and return an array with usefull informations like
1271    *  FAIobject type.
1272    */
1273   function analyse_fai_object($attr)
1274   {
1275     $tmp = array();
1276     switch($attr['TYPE']){
1277
1278       case 'FAIpackageList':
1279         $tmp["Type"]= 'FAIpackageList';
1280         $tmp["Abbr"]= 'Pl';
1281         break;
1282       case 'FAItemplate':
1283         $tmp["Type"]= 'FAItemplate';
1284         $tmp["Abbr"]= 'T';
1285         break;
1286       case 'FAIvariable':
1287         $tmp["Type"]= 'FAIvariable';
1288         $tmp["Abbr"]= 'V';
1289         break;
1290       case 'FAIscript':
1291         $tmp["Type"]= 'FAIscript';
1292         $tmp["Abbr"]= 'S';
1293         break;
1294       case 'FAIhook':
1295         $tmp["Type"]= 'FAIhook';
1296         $tmp["Abbr"]= 'H';
1297         break;
1298       case 'FAIpartitionTable':
1299         $tmp["Type"]= 'FAIpartitionTable';
1300         $tmp["Abbr"]= 'Pt';
1301         break;
1302       case 'FAIprofile':
1303         $tmp["Type"]= 'FAIprofile';
1304         $tmp["Abbr"]= 'P';
1305         break;
1306       default: trigger_error("Unknown FAI object type!");;
1307     }
1308     return($tmp);
1309   }
1310
1311
1312   /* Return repository hook output, if possible.
1313    */
1314   function GetHookElements()
1315   {
1316     $ret = array();
1317     $cmd= $this->config->search("servrepository", "REPOSITORY_HOOK",array('tabs'));
1318     if(!empty($cmd)){
1319       $res = shell_exec($cmd);
1320       $res2 = trim($res);
1321       if((!$res)){
1322         msg_dialog(_("Configuration error"), msgPool::cmdexecfailed("REPOSITORY_HOOK", $cmd), ERROR_DIALOG);
1323       }elseif(empty($res2)){
1324         msg_dialog(_("Configuration error"), _("REPOSITORY_HOOK returned no result!"), ERROR_DIALOG);
1325       }else{
1326         $tmp = split("\n",$res);
1327         foreach($tmp as $line){
1328           if(empty($line)) continue;
1329           $ret[]= $line;
1330         }
1331       }
1332     }
1333     return($ret);
1334   }
1335
1336
1337   /* This function creates the release name out of a dn
1338    *  e.g. "ou=1.0rc2,ou=siga,ou=fai,..." => "siga/1.0rc2"
1339    */
1340   function dn_to_release_name($dn)
1341   {
1342     $relevant = preg_replace("/,".normalizePreg(get_ou("faiou")).".*$/","",$dn);
1343     $parts    = array_reverse(split("\,",$relevant));
1344     $str ="";
1345     foreach($parts as $part){
1346       $str .= preg_replace("/^ou=/","",$part)."/";
1347     }
1348     return(preg_replace("/\/$/","",$str));
1349   }
1350 }
1351
1352 // vim:tabstop=2:expandtab:shiftwidth=2:filetype=php:syntax:ruler:
1353 ?>