plugins/admin/systems/class_workstationStartup.inc

   1 <?php
   2 class workstartup extends plugin
   3 {
   4   /* CLI vars */
   5   var $cli_summary= "Manage terminal startup options";
   6   var $cli_description= "Some longer text\nfor help";
   7   var $cli_parameters= array("eins" => "Eins ist toll", "zwei" => "Zwei ist noch besser");
   8
   9   /* Generic terminal attributes */
  10   var $bootmode             = "G";
  11   var $goLdapServerList     = array();
  12   var $gotoBootKernel       = "default-inherited";
  13   var $gotoKernelParameters = "";
  14   var $gotoLdapServer       = "default-inherited";
  15   var $gotoModules          = array();
  16   var $gotoAutoFs           = array();
  17   var $gotoFilesystem       = array();
  18   var $gotoTerminalPath     = "";
  19   var $FAIstatus            = "";
  20   var $gotoBootKernels      = array();
  21
  22   /* attribute list for save action */
  23   var $attributes     = array("gotoLdapServer", "gotoBootKernel", "gotoKernelParameters", "FAIclass", "FAIstatus", "gotoShare","FAIdebianMirror", "FAIrelease");
  24   var $objectclasses  = array("GOhard", "FAIobject");
  25
  26   /* Share */
  27   var $gotoShares         = array();// Currently Share Option
  28   var $gotoShare          = "";     // currently selected Share Option
  29   var $gotoShareSelections= array();// Available Shares for this account in Listbox format
  30   var $gotoAvailableShares= array();// Available Shares for this account
  31
  32   /* Helper */
  33   var $customParameters   = "";
  34   var $orig_dn            = "";
  35   var $ignore_account     = TRUE;
  36
  37   /* FAI class selection */
  38   var $FAIclass           = array();
  39   var $FAIclasses         = array();
  40   var $FAIclassInfo       = array();
  41   var $FAIrelease         = "";
  42   var $FAIdebianMirror    = "auto";
  43
  44   var $unresolved_classes = array();
  45   var $view_logged        = FALSE;
  46
  47   /* FAI class selection */
  48   var $InheritedFAIclass           = array();
  49   var $InheritedFAIrelease         = "";
  50   var $InheritedFAIdebianMirror    = "auto";
  51
  52   /* Contains all possible server/release/class settings */
  53   var $FAIServRepConfig   = array();
  54
  55   var $CopyPasteVars = array("gotoModules","gotoShares");
  56
  57   var $fai_activated = FALSE;
  58
  59   function workstartup ($config, $dn= NULL, $parent= NULL)
  60   {
  61     /* Check if FAI is active */
  62     $tmp = search_config($config->data,"faiManagement","CLASS");
  63     if(!empty($tmp)){
  64       $this->fai_activated = TRUE;
  65     }else{
  66       $this->attributes = array("gotoLdapServer", "gotoBootKernel", "gotoKernelParameters", "gotoShare");
  67       $this->objectclasses  = array("GOhard");
  68     }
  69
  70     plugin::plugin ($config, $dn, $parent);
  71
  72     /* Creating a list of valid Mirrors
  73      * none will not be saved to ldap.
  74      */
  75     $ldap   = $this->config->get_ldap_link();
  76     $ldap->cd($this->config->current['BASE']);
  77
  78     foreach($this->config->data['SERVERS']['LDAP'] as $server) {
  79       $this->goLdapServerList[$server]= $server; // $this->config->data['SERVERS']['LDAP'];
  80     }
  81
  82
  83     /* FAI Initialization
  84        Skip this if FAI is not activated
  85      */
  86       if($this->fai_activated) {
  87
  88       $_SESSION['getAvailableClassesForThisRelease_CACHE'] = array();
  89       $_SESSION['getAvailableClassesForThisRelease_CACHED_CLASSES'] = array();
  90
  91       /* Search all FAI objects */
  92       $ldap->search("(|(objectClass=FAIpackageList)(objectClass=FAItemplate)(objectClass=FAIvariable)(objectClass=FAIscript)(objectClass=FAIhook)(objectClass=FAIprofile)(objectClass=FAIpartitionTable))",array("cn","objectClass","FAIdebianSection"));
  93       /* Sort all entries, and attach elementtype.
  94        * To be able to show the types in the listbox.
  95        */
  96       while($attr = $ldap->fetch()){
  97         $cn = $attr['cn'][0];
  98
  99         $_SESSION['getAvailableClassesForThisRelease_CACHED_CLASSES'][] = $attr;
 100
 101         if(in_array('FAIpackageList',$attr['objectClass'])){
 102           $tmp2[$cn]['FAIpackageList']['obj']   = 'FAIpackageList';
 103           $tmp2[$cn]['FAIpackageList']['kzl']   = 'Pl';
 104           $tmp2[$cn]['FAIpackageList']['sec']   = $attr['FAIdebianSection'];
 105           $this->FAIclasses[$attr['cn'][0]]=$attr['cn'][0];
 106         }
 107         if(in_array('FAItemplate',$attr['objectClass'])){
 108           $tmp2[$cn]['FAItemplate']['obj']      = 'FAItemplate';
 109           $tmp2[$cn]['FAItemplate']['kzl']      = 'T';
 110           $this->FAIclasses[$attr['cn'][0]]=$attr['cn'][0];
 111         }
 112         if(in_array('FAIvariable',$attr['objectClass'])){
 113           $tmp2[$cn]['FAIvariable']['obj']      = 'FAIvariable';
 114           $tmp2[$cn]['FAIvariable']['kzl']      = 'V';
 115           $this->FAIclasses[$attr['cn'][0]]=$attr['cn'][0];
 116         }
 117         if(in_array('FAIscript',$attr['objectClass'])){
 118           $tmp2[$cn]['FAIscript']['obj']        = 'FAIscript';
 119           $tmp2[$cn]['FAIscript']['kzl']        = 'S';
 120           $this->FAIclasses[$attr['cn'][0]]=$attr['cn'][0];
 121         }
 122         if(in_array('FAIhook',$attr['objectClass'])){
 123           $tmp2[$cn]['FAIhook']['obj']          = 'FAIhook';
 124           $tmp2[$cn]['FAIhook']['kzl']          = 'H';
 125           $this->FAIclasses[$attr['cn'][0]]=$attr['cn'][0];
 126         }
 127         if(in_array('FAIpartitionTable',$attr['objectClass'])){
 128           $tmp2[$cn]['FAIpartitionTable']['obj']= 'FAIpartitionTable';
 129           $tmp2[$cn]['FAIpartitionTable']['kzl']= 'Pt';
 130           $this->FAIclasses[$attr['cn'][0]]=$attr['cn'][0];
 131         }
 132         if(in_array('FAIprofile',$attr['objectClass'])){
 133           $tmp2[$cn]['FAIprofile']['obj']= 'FAIprofile';
 134           $tmp2[$cn]['FAIprofile']['kzl']= 'P';
 135           $this->FAIclasses[$attr['cn'][0]]=$attr['cn'][0];
 136         }
 137       }
 138       if(is_array($this->FAIclasses)){
 139         natcasesort($this->FAIclasses);
 140       }
 141
 142       if(isset($tmp2)){
 143         $this->FAIclassInfo = $tmp2;
 144       } else {
 145         $this->FAIclassInfo = array();
 146       }
 147
 148       /* Build up an array like this one :
 149           [$url]['SERVER'] = 'srv1-002';
 150           [$url]['RELEASE']['siga/rc9.0.2']
 151                                              ['SECTIONS'][0] "main";
 152                                              ['SECTIONS'][1] "non-free";
 153           [$url]['RELEASE']['siga/rc9.0.2']
 154                                              ['PACKAGES'][0] "pkg1";
 155                                              ['PACKAGES'][1] "postfix";
 156        */
 157
 158       $ldap->search("(&(FAIrepository=*)(objectClass=FAIrepositoryServer))",array("FAIrepository"));
 159       $test = array();
 160       while($attr = $ldap->fetch()){
 161         if(isset($attr['FAIrepository'])){
 162
 163           unset($attr['FAIrepository']['count']);
 164
 165           foreach($attr['FAIrepository'] as $rep){
 166             $tmp = split("\|",$rep);
 167
 168             if(count($tmp)==4){
 169               $sections = split(",",$tmp[3]);
 170               $release  = $tmp[2];
 171               $server   = $tmp[1];
 172               $url      = $tmp[0];
 173
 174               $test[$url]['RELEASE'][$release]['SECTIONS'] = $sections;
 175
 176               /* Result will be cached
 177                */
 178               $test[$url]['RELEASE'][$release]['PACKAGES'] = $this->getAvailableClassesForThisRelease($release);
 179               $test[$url]['SERVER'] = $server;
 180
 181               /* auto gets all releases/classes
 182                */
 183               $test['auto']['RELEASE'][$release]['SECTION'] = $sections;
 184               $test['auto']['RELEASE'][$release]['PACKAGES'] = $this->getAvailableClassesForThisRelease($release);
 185             }
 186           }
 187         }
 188       }
 189
 190       /* Add possible elements from hook */
 191       $lines= $this->GetHookElements();
 192       foreach ($lines as $hline){
 193         $entries= split(";", $hline);
 194         if (isset($entries[1]) && !isset($test[$entries[1]])){
 195           $test[$entries[1]]['RELEASE']= array();
 196
 197           /* Split releases */
 198           if (isset($entries[2])){
 199             $releases= split(",", $entries[2]);
 200
 201             foreach ($releases as $release){
 202               $rname= preg_replace('/:.*$/', '', $release);
 203               $sections= split(':', preg_replace('/^[^:]+:([^|]+)|.*$/', '\1', $release));
 204               $classes= split('\|', preg_replace('/^[^|]+\|(.*)$/', '\1', $release));
 205               $test[$entries[1]]['RELEASE'][$rname]= array();
 206               $test[$entries[1]]['RELEASE'][$rname]['SECTION']= $sections;
 207               foreach ($classes as $class){
 208                 if ($class != ""){
 209                   $test[$entries[1]]['RELEASE'][$rname]['PACKAGES'][$class]= $class;
 210                 }
 211               }
 212             }
 213           }
 214         }
 215       }
 216
 217       $this->FAIServRepConfig= $test;
 218
 219       if((isset($this->FAIclass))&&(!is_array($this->FAIclass))){
 220         $tmp = array();
 221         $tmp = split(" ",$this->FAIclass);
 222         $tmp2 =array();
 223
 224         foreach($tmp as $class){
 225           if( ":" == $class[0] ) {
 226             $this->FAIrelease = substr( $class, 1 );
 227           }
 228           else
 229             $tmp2[$class] = $class;
 230         }
 231         $this->FAIclass = $tmp2;
 232       }
 233
 234       if(!is_array($this->FAIclass)){
 235         $this->FAIclass =array();
 236       }
 237     }// END of FAI initialization stuff
 238
 239
 240     /* Get arrays */
 241     foreach (array("gotoModules", "gotoAutoFs", "gotoFilesystem") as $val){
 242       if (isset($this->attrs["$val"]["count"])){
 243         for ($i= 0; $i<$this->attrs["count"]; $i++){
 244           if (isset($this->attrs["$val"][$i])){
 245             array_push($this->$val, $this->attrs["$val"][$i]);
 246           }
 247         }
 248       }
 249       sort ($this->$val);
 250       $this->$val= array_unique($this->$val);
 251     }
 252
 253     /* Parse Kernel Parameters to decide what boot mode is enabled */
 254     if (preg_match("/ splash=silent/", $this->gotoKernelParameters)){
 255       $this->bootmode= "G";
 256     } elseif (preg_match("/ debug/", $this->gotoKernelParameters)){
 257       $this->bootmode= "D";
 258     } elseif ($this->gotoKernelParameters == "") {
 259       $this->bootmode= "G";
 260     } else {
 261       $this->bootmode= "T";
 262     }
 263     if (preg_match("/ o /", $this->gotoKernelParameters)){
 264       $this->customParameters= preg_replace ("/^.* o /", "", $this->gotoKernelParameters);
 265     } else {
 266       $this->customParameters= "";
 267     }
 268
 269     /* Prepare Shares */
 270     if((isset($this->attrs['gotoShare']))&&(is_array($this->attrs['gotoShare']))){
 271       unset($this->attrs['gotoShare']['count']);
 272       foreach($this->attrs['gotoShare'] as $share){
 273         $tmp = $tmp2 = array();
 274         $tmp = split("\|",$share);
 275         $tmp2['server']      =$tmp[0];
 276         $tmp2['name']        =$tmp[1];
 277         $tmp2['mountPoint']  =$tmp[2];
 278         $this->gotoShares[$tmp[1]."|".$tmp[0]]=$tmp2;
 279       }
 280     }
 281
 282     $this->gotoShareSelections= $config->getShareList(true);
 283     $this->gotoAvailableShares= $config->getShareList(false);
 284     $tmp2 = array();
 285
 286
 287     $this->orig_dn= $this->dn;
 288
 289     /* Handle inheritance value "default" */
 290     $this->gotoBootKernels= array("default-inherited" => '['._("inherited").']');
 291
 292     /* Load hardware list */
 293     $ldap= $this->config->get_ldap_link();
 294     $ldap->cd($this->config->current['BASE']);
 295     $ldap->search("(&(objectClass=gotoWorkstationTemplate)(member=".$this->dn."))");
 296     if ($ldap->count() == 1){
 297
 298       if($this->fai_activated){
 299         $map= array("gotoLdapServer","FAIclass","FAIdebianMirror");
 300       }else{
 301         $map= array("gotoLdapServer");
 302       }
 303       $attrs= $ldap->fetch();
 304
 305       foreach ($map as $name){
 306         if (!isset($attrs[$name][0])){
 307           continue;
 308         }
 309
 310         switch ($name){
 311           case 'gotoLdapServer':
 312             $this->goLdapServerList= array_merge(array('default-inherited' => _("inherited").' ['.$attrs[$name][0].']' ), $this->goLdapServerList);
 313             break;
 314
 315           case 'gotoBootKernel':
 316             $this->gotoBootKernels['default-inherited']=  _("inherited").' ['.$attrs[$name][0].']' ;
 317             break;
 318
 319           case 'FAIclass':
 320             $str = split(":",$attrs[$name][0]);
 321             $this->InheritedFAIclass    = split("\ ",trim($str[0]));
 322             $this->InheritedFAIrelease  = trim($str[1]);
 323             break;
 324
 325           case 'FAIdebianMirror':
 326             $this->InheritedFAIdebianMirror = $attrs[$name][0];
 327             break;
 328         }
 329       }
 330     }
 331
 332     /* Get list of boot kernels */
 333     if (isset($this->config->data['TABS'])){
 334       $command= search_config($this->config->data['TABS'], get_class($this), "KERNELS");
 335
 336       if (!check_command($command)){
 337         $message[]= sprintf(_("Command '%s', specified as KERNELS hook for plugin '%s' doesn't seem to exist."), $command,
 338             get_class($this));
 339       } else {
 340         $fh= popen($command, "r");
 341         while (!feof($fh)) {
 342           $buffer= trim(fgets($fh, 256));
 343
 344           if(!empty($buffer)){
 345
 346             $name=$value = $buffer;
 347
 348             if(preg_match("/:/",$buffer)){
 349               $name = preg_replace("/:.*$/","",$buffer);
 350               $value= preg_replace("/^.*:/","",$buffer);
 351               $this->gotoBootKernels[$name]= $name.":".$value;
 352             }else{
 353               $this->gotoBootKernels[$name]= $value;
 354             }
 355           }
 356
 357         }
 358         pclose($fh);
 359       }
 360     }
 361
 362     if(count($this->FAIclass)==0 && $this->FAIrelease == ""){
 363       $this->FAIdebianMirror = "inherited";
 364     }
 365
 366     /* Turn to default, if we've nothing to inherit */
 367     if (!isset($this->gotoBootKernels['default-inherited']) && $this->gotoBootKernel == "default-inherited"){
 368       $this->gotoBootKernel= "default";
 369     }
 370   }
 371
 372
 373   /* This class is called by the contrucktor ONLY.
 374    *   It return the available classes for each
 375    *    Server / Release combination ...
 376    *   (Release specifies which classes are available)
 377    */
 378   function getAvailableClassesForThisRelease($release)
 379   {
 380     /* There could be more than one server providing this release,
 381         so use cached result if available
 382      */
 383     if(isset($_SESSION['getAvailableClassesForThisRelease_CACHE'][$release]))  {
 384       return($_SESSION['getAvailableClassesForThisRelease_CACHE'][$release]);
 385     }
 386
 387     $test2  = array();
 388     $bb     = $this->generateDNSyn($release).$_SESSION['CurrentMainBase'];
 389     $ldap   = $this->config->get_ldap_link();
 390     $ldap->cd($this->config->current['BASE']);
 391
 392     /* Get classes fpr given release */
 393     $p_classes = get_all_objects_for_given_base($bb,
 394         "(|(objectClass=FAIpackageList)(objectClass=FAItemplate)".
 395           "(objectClass=FAIvariable)(objectClass=FAIscript)(objectClass=FAIhook)".
 396           "(objectClass=FAIprofile)(objectClass=FAIpartitionTable))");
 397
 398     /* Create list of classes */
 399     foreach($p_classes as $class){
 400       $ldap->cat($class['dn'],array("cn"));
 401       $attr = $ldap->fetch();
 402       $test2[$attr['cn'][0]] = $attr['cn'][0];
 403     }
 404     $_SESSION['getAvailableClassesForThisRelease_CACHE'][$release] = $test2;
 405     return($test2);
 406   }
 407
 408
 409   /*  Create array to display available classes/profiles in a selectbox
 410    *   This function only displays the available classes.
 411    *   If a class is available is defined by these facts :
 412    *     1. Is this class available for the selected release ?
 413    *       - if it is available, check if the release is available for the selected server
 414    *         (done by $this->getFAIreleases())
 415    *     2. Is this class currently not assigned to $this->FAIclass
 416    */
 417   function selectFriendlyClasses(){
 418     $tmp=array();
 419
 420     if($this->FAIdebianMirror == "inherited") return($tmp);
 421
 422     /* check if the current release exists,
 423         else select the first one ..
 424      */
 425     $tmp2 = $this->getFAIreleases();
 426     if(!in_array($this->FAIrelease, $tmp2)){
 427       $this->FAIrelease = key($tmp2);
 428     }
 429
 430     /* Get all Packages for this server/release combination
 431      */
 432     if(!isset($this->FAIServRepConfig[$this->FAIdebianMirror]['RELEASE'][$this->FAIrelease]['PACKAGES'])){
 433       $pkgs = array();
 434       print_red(_("There are packages in your configuration, which can't be resolved with current server/release settings."));
 435     }else{
 436       $pkgs = $this->FAIServRepConfig[$this->FAIdebianMirror]['RELEASE'][$this->FAIrelease]['PACKAGES'];
 437     }
 438
 439     /* Check each and every single class name
 440      */
 441     foreach($pkgs as $pkg){
 442
 443       /* Class already assigned to the classes list ?
 444        * If not ... go on
 445        */
 446       if(!in_array($pkg,$this->FAIclass)){
 447
 448         /* Create the displayed list entry value
 449             HKLMOP [-Pl P V T-] or something like that
 450          */
 451         $str = "";
 452         foreach($this->FAIclassInfo[$pkg] as $entry){
 453           if(isset($entry['kzl'])){
 454             $str .= $entry['kzl']." ";
 455           }
 456         }
 457
 458         /* Append class if everyting was fine
 459          */
 460         $tmp[$pkg] = $pkg." [-".trim($str)."-]";
 461       }
 462     }
 463     /* Just sort and return new classes list ...
 464        ( possibly we should cache the result ... )
 465      */
 466     natcasesort ($tmp);
 467     return($tmp);
 468   }
 469
 470   function check()
 471   {
 472     $messages = array();
 473
 474     /* Call common method to give check the hook */
 475     $messages= plugin::check();
 476
 477     /* If there are packages selected, but no mirror show error */
 478     if(($this->FAIdebianMirror == "none")&&(count($this->FAIclass)>0)){
 479       $messages[]=_("Please select a 'FAI server' or remove the 'FAI classes'.");
 480     }
 481
 482     return($messages);
 483   }
 484
 485   function execute()
 486   {
 487
 488         /* Call parent execute */
 489         plugin::execute();
 490
 491     if($this->is_account && !$this->view_logged){
 492       $this->view_logged = TRUE;
 493       new log("view","workstation/".get_class($this),$this->dn);
 494     }
 495
 496     /* Do we need to flip is_account state? */
 497     if(isset($_POST['modify_state'])){
 498       if($this->is_account && $this->acl_is_removeable()){
 499         $this->is_account= FALSE;
 500       }elseif(!$this->is_account && $this->acl_is_createable()){
 501         $this->is_account= TRUE;
 502       }
 503     }
 504
 505     /* Do we represent a valid terminal? */
 506     if (!$this->is_account && $this->parent == NULL){
 507       $display= "<img alt=\"\" src=\"images/stop.png\" align=middle>&nbsp;<b>".
 508         _("This 'dn' has no terminal features.")."</b>";
 509       return ($display);
 510     }
 511
 512     /* Add module */
 513     if (isset ($_POST['add_module'])){
 514       if ($_POST['module'] != "" && $this->acl_is_writeable("gotoModule")){
 515         $this->add_list ($this->gotoModules, $_POST['module']);
 516       }
 517     }
 518
 519     /* Delete module */
 520     if (isset ($_POST['delete_module'])){
 521       if (count($_POST['modules_list']) && $this->acl_is_writeable("gotoModule")){
 522         $this->del_list ($this->gotoModules, $_POST['modules_list']);
 523       }
 524     }
 525
 526     /* FAI class management */
 527     if($this->fai_activated){
 528       if(((isset($_POST['AddClass']))&&(isset($_POST['FAIclassesSel']))) && ($this->acl_is_writeable("FAIclass"))){
 529         $found = 0 ;
 530
 531         /* If this new class/profile will attach a second partition table
 532          * to our list of classes, abort and show a message.
 533          */
 534         foreach($this->FAIclass as $name){
 535           if(isset($this->FAIclassInfo[$name])){
 536             foreach($this->FAIclassInfo[$name] as $atr){
 537               if(isset($atr['obj'])){
 538                 if($atr['obj'] == "FAIpartitionTable"){
 539                   $found ++ ;
 540                 }
 541               }
 542             }
 543           }
 544         }
 545
 546         if((isset($this->FAIclassInfo[$_POST['FAIclassesSel']]['FAIpartitionTable']))&&($found>0)){
 547           print_red(_("There is already a profile in your selection that contain partition table configurations."));
 548         }else{
 549           $this->FAIclass[$_POST['FAIclassesSel']]=$_POST['FAIclassesSel'];
 550         }
 551       }
 552
 553       $sort = false;
 554
 555       /* Move one used class class one position up or down */
 556       if($this->acl_is_writeable("FAIclass")){
 557         foreach($_POST as $name => $val){
 558
 559           $sort_type = false;
 560           if((preg_match("/sort_up/",$name))&&(!$sort)){
 561             $sort_type = "sort_up_";
 562           }
 563           if((preg_match("/sort_down/",$name))&&(!$sort)){
 564             $sort_type = "sort_down_";
 565           }
 566
 567           if(($sort_type)&&(!$sort)){
 568             $value = base64_decode(preg_replace("/_.*$/i","",preg_replace("/".$sort_type."/i","",$name)));
 569             $sort = true;
 570
 571             $last = -1;
 572             $change_down  = -1;
 573
 574             /* Create array with numeric index */
 575             $tmp = array();
 576             foreach($this->FAIclass as $class){
 577               $tmp [] = $class;
 578             }
 579
 580             /* Walk trough array */
 581             foreach($tmp as $key => $faiName){
 582               if($faiName == $value){
 583                 if($sort_type == "sort_up_"){
 584                   if($last != -1){
 585                     $change_down= $last;
 586                   }
 587                 }else{
 588                   if(isset($tmp[$key+1])){
 589                     $change_down = $key;
 590                   }
 591                 }
 592               }
 593               $last = $key;
 594             }
 595
 596             $tmp2 = array();
 597             $skip = false;
 598
 599             foreach($tmp as $ky => $vl){
 600
 601               if($ky == $change_down){
 602                 $skip = $vl;
 603               }else{
 604                 $tmp2[$vl] = $vl;
 605               }
 606               if(($skip != false)&&($ky != $change_down)){
 607                 $tmp2[$skip]  = $skip;
 608                 $skip =false;
 609               }
 610             }
 611             $this->FAIclass = $tmp2;
 612           }
 613
 614           if(preg_match("/fai_remove/i",$name)){
 615             $value = base64_decode(preg_replace("/_.*$/i","",preg_replace("/fai_remove_/i","",$name)));
 616             unset($this->FAIclass[$value]);
 617           }
 618         }
 619       }
 620
 621       /* Delete selected class from our list */
 622       if($this->acl_is_writeable("FAIclass")){
 623         if((isset($_POST['DelClass']))&&(isset($_POST['FAIclassSel']))){
 624           if(isset($this->FAIclass[$_POST['FAIclassSel']])){
 625             unset($this->FAIclass[$_POST['FAIclassSel']]);
 626           }
 627         }
 628       }
 629     }// END fai handling
 630
 631     /* Show main page */
 632     $smarty= get_smarty();
 633
 634     /* Assign ACLs to smarty */
 635     $tmp = $this->plInfo();
 636     foreach($tmp['plProvidedAcls'] as $name => $translation){
 637       $smarty->assign($name."ACL",$this->getacl($name));
 638     }
 639
 640     $smarty->assign("SelectBoxLdapServer","");
 641
 642     /* In this section server shares will be defined
 643      * A user can select one of the given shares and a mount point
 644      *  and attach this combination to his setup.
 645      */
 646     $smarty->assign("gotoShareSelections",    $this->gotoShareSelections);
 647     $smarty->assign("gotoShareSelectionKeys", array_flip($this->gotoShareSelections));
 648
 649     /* if $_POST['gotoShareAdd'] is set, we will try to add a new entry
 650      * This entry will be, a combination of mountPoint and sharedefinitions
 651      */
 652     if((isset($_POST['gotoShareAdd'])) && ($this->acl_is_writeable("gotoShare"))) {
 653       /* We assign a share to this user, if we don't know where to mount the share */
 654       if((!isset($_POST['gotoShareMountPoint']))||(empty($_POST['gotoShareMountPoint']))||(preg_match("/[\|]/i",$_POST['gotoShareMountPoint']))){
 655         print_red(_("You must specify a valid mount point."));
 656       }else{
 657         if(count($this->gotoAvailableShares)){
 658           $a_share = $this->gotoAvailableShares[$_POST['gotoShareSelection']];
 659           $s_mount = $_POST['gotoShareMountPoint'];
 660           /* Preparing the new assignment */
 661           $this->gotoShares[$a_share['name']."|".$a_share['server']]=$a_share;
 662           $this->gotoShares[$a_share['name']."|".$a_share['server']]['mountPoint']=$s_mount;
 663         }
 664       }
 665     }
 666
 667     /* if the Post  gotoShareDel is set, someone asked GOsa to delete the selected entry (if there is one selected)
 668      * If there is no defined share selected, we will abort the deletion without any message
 669      */
 670     if(($this->acl_is_writeable("gotoShare"))&& (isset($_POST['gotoShareDel']))&&(isset($_POST['gotoShare']))){
 671       unset($this->gotoShares[$_POST['gotoShare']]);
 672     }
 673
 674     $smarty->assign("gotoShares",$this->printOutAssignedShares());
 675     $smarty->assign("gotoSharesCount",count($this->printOutAssignedShares()));
 676     $smarty->assign("gotoShareKeys",array_flip($this->printOutAssignedShares()));
 677     $smarty->assign("gotoBootKernels",$this->gotoBootKernels);
 678
 679     /* Arrays */
 680     $tmp = $this->goLdapServerList;
 681
 682     /* Create divSelectBox for ldap server selection
 683      */
 684     $SelectBoxLdapServer = new divSelectBox("LdapServer");
 685     $SelectBoxLdapServer->SetHeight(130);
 686
 687     /* Set first entry as selected, if $this->gotoLdapServer is empty
 688      *  or given entry is no longer available ...
 689      */
 690     $found = false;
 691     foreach($tmp as $server){
 692       if($this->gotoLdapServer==$server){
 693         $found = true;
 694       }
 695     }
 696
 697     /* Add Entries
 698      */
 699     foreach($tmp as $key => $server){
 700       $use ="";
 701       if(($this->gotoLdapServer == $server) || ($found == false)) {
 702         $found = true;
 703         $use = " checked ";
 704       };
 705
 706       $display = $server;
 707
 708       $SelectBoxLdapServer->AddEntry(
 709           array(
 710             array("string"=>"<input type='radio' name='gotoLdapServer' value='".$key."' ".$use.">",
 711                   "attach"=>"style='border-left:0px;'"),
 712             array("string"=>$display)
 713             ));
 714     }
 715
 716     $smarty->assign("SelectBoxLdapServer",$SelectBoxLdapServer->DrawList());
 717
 718     foreach (array("gotoModules", "gotoAutoFs", "gotoFilesystem") as $val){
 719       $smarty->assign("$val", $this->$val);
 720     }
 721
 722     /* Values */
 723     foreach(array("gotoBootKernel", "customParameters", "gotoShare","FAIclasses","FAIclass","FAIdebianMirror","FAIrelease") as $val){
 724       $smarty->assign($val, $this->$val);
 725     }
 726
 727     $smarty->assign("fai_activated",$this->fai_activated);
 728
 729     /* Create FAI output */
 730     if($this->fai_activated){
 731       $smarty->assign("FAIdebianMirrors",$this->getFAIdebianMirrors());
 732       $smarty->assign("FAIdebianMirror",$this->FAIdebianMirror);
 733       $smarty->assign("FAIreleases",$this->getFAIreleases());
 734       $smarty->assign("FAIrelease",$this->FAIrelease);
 735       $smarty->assign("FAIclasses",$this->selectFriendlyClasses());
 736       $smarty->assign("FAIclassesKeys",array_flip($this->selectFriendlyClasses()));
 737       $smarty->assign("FAIclassKeys",$this->FAIclass);
 738
 739       $inheritedRelease = array();
 740       if(!empty($this->InheritedFAIrelease)){
 741         $inheritedRelease[$this->InheritedFAIrelease]= $this->InheritedFAIrelease;
 742       }
 743       $smarty->assign("InheritedFAIrelease",$inheritedRelease);
 744
 745       $div = new divSelectBox("WSFAIscriptClasses");
 746       $div -> SetHeight("110");
 747       $str_up     = " &nbsp;<input type='image' src='images/sort_up.png'    name='sort_up_%s'    value='%s'>";
 748       $str_down   = " &nbsp;<input type='image' src='images/sort_down.png'  name='sort_down_%s'  value='%s'>";
 749       $str_remove = " &nbsp;<input type='image' src='images/edittrash.png'  name='fai_remove_%s' value='%s'>";
 750       $str_empty  = " &nbsp;<img src='images/empty.png' alt=\"\" width='7'>";
 751
 752       $i = 1;
 753
 754       if($this->FAIdebianMirror == "inherited"){
 755         $tmp = $this->InheritedFAIclass;
 756       }else{
 757         $tmp = $this->FAIclass;
 758       }
 759
 760       foreach($tmp as $class){
 761
 762         $marker = "";
 763         if(in_array_ics($class,$this->unresolved_classes)){
 764           $marker = "&nbsp;<font color='red'>("._("Not available in current setup").")</font>";
 765         }
 766
 767         if($this->FAIdebianMirror == "inherited"){
 768           $str = "";
 769         }else{
 770           if($i==1){
 771             $str = $str_empty.$str_down.$str_remove;
 772           }elseif($i == count($this->FAIclass)){
 773             $str = $str_up.$str_empty.$str_remove;
 774           }else{
 775             $str = $str_up.$str_down.$str_remove;
 776           }
 777         }
 778         $i ++ ;
 779
 780         $div->AddEntry(array(
 781               array("string"=>$class.$marker),
 782               array("string"=>preg_replace("/\%s/",base64_encode($class),$str),"attach"=>"style='width:50px;border-right:none;'")
 783               ));
 784       }
 785
 786       $smarty->assign("FAIScriptlist",$div->DrawList());
 787     }// END FAI output generation
 788
 789     /* Radio button group */
 790     if (preg_match("/G/", $this->bootmode)) {
 791       $smarty->assign("graphicalbootup", "checked");
 792     } else {
 793       $smarty->assign("graphicalbootup", "");
 794     }
 795     if (preg_match("/T/", $this->bootmode)) {
 796       $smarty->assign("textbootup", "checked");
 797     } else {
 798       $smarty->assign("textbootup", "");
 799     }
 800     if (preg_match("/D/", $this->bootmode)) {
 801       $smarty->assign("debugbootup", "checked");
 802     } else {
 803       $smarty->assign("debugbootup", "");
 804     }
 805
 806     /* Show main page */
 807     return($smarty->fetch (get_template_path('workstationStartup.tpl', TRUE,dirname(__FILE__))));
 808   }
 809
 810   function remove_from_parent()
 811   {
 812     $this->handle_post_events("remove");
 813     new log("remove","workstation/".get_class($this),$this->dn);
 814   }
 815
 816   function generateDNSyn($release)
 817   {
 818     $str = "";
 819     $tmp = split("\/",$release);
 820     $tmp = array_reverse($tmp);
 821
 822     $base = "ou=fai,ou=configs,ou=systems,";
 823     foreach($tmp as $departmentname){
 824
 825       $str .= ",ou=".$departmentname;
 826     }
 827     $str = preg_replace("/^,/","",($str.",".$base));
 828
 829     return($str);
 830   }
 831
 832   function getFAIdebianMirrors()
 833   {
 834     $ret = array();
 835     $ret['inherited']="["._("inherited")."]";
 836     $ret['auto']=_("automatic");
 837     $secs  = array();
 838
 839     /* Walk through all available servers
 840         and check if they support the currently selected classes
 841         if not, dont't add them to our list
 842      */
 843     foreach($this->FAIServRepConfig as $mirror => $rest){
 844
 845       $use = false;
 846
 847       if(count($this->FAIclass) == 0){
 848         $use = true;
 849       }else{
 850         $tmp = $this->getFAIreleases();
 851         foreach($tmp as $release){
 852           if(isset($rest['RELEASE'][$release])){
 853             $use =true;
 854           }
 855         }
 856       }
 857
 858       /* If current server, doesn't support this class
 859           remove it from list
 860        */
 861       if($use){
 862         $ret[$mirror] = $mirror;
 863       }
 864     }
 865     return($ret);
 866   }
 867
 868   function getFAIreleases()
 869   {
 870     $ret = array();
 871
 872     if($this->FAIdebianMirror == "inherited") return(array());
 873
 874     if(!isset($this->FAIServRepConfig[$this->FAIdebianMirror])){
 875       $this->FAIdebianMirror = "auto";
 876     }
 877
 878     $errorClasses = array();
 879
 880     if(is_array($this->FAIServRepConfig[$this->FAIdebianMirror]['RELEASE'])){
 881     foreach($this->FAIServRepConfig[$this->FAIdebianMirror]['RELEASE'] as $release => $sections){
 882       $use = true;
 883
 884       if(!count($this->FAIclass) == 0){
 885         foreach($this->FAIclass as $class){
 886           if(!in_array($class, $sections['PACKAGES'])){
 887             $use = false;
 888             $errorClasses[$class] = $class;
 889           }else{
 890             if(isset($errorClasses[$class])){
 891               unset($errorClasses[$class]);
 892             }
 893           }
 894         }
 895       }
 896       if($use){
 897         $ret[$release]=$release;
 898       }
 899     }
 900     }
 901     if((count($ret) == 0 ) && ($this->FAIdebianMirror != "auto")){
 902
 903       $eClasses = " ";
 904       foreach($errorClasses as $class){
 905         $eClasses .= $class." ";
 906       }
 907
 908       print_red(sprintf(_("Can't resolve one or more of the given FAIclass(es) [%s] in FAI server '%s'. Server was reset to 'auto'."),$eClasses, $this->FAIdebianMirror));
 909       $this->FAIdebianMirror = "auto";
 910       return($this->getFAIreleases());
 911     }elseif((count($ret) == 0 ) && ($this->FAIdebianMirror == "auto")){
 912
 913       $eClasses = " ";
 914       foreach($errorClasses as $class){
 915         $eClasses .= $class." ";
 916       }
 917
 918       $eClasses = preg_replace("/  */","",$eClasses);
 919
 920       if(!empty($eClasses)) {
 921
 922         $this->unresolved_classes = $errorClasses;
 923         $this->FAIdebianMirror = "auto";
 924         print_red(sprintf(_("Can't resolve the given FAIclass(es) [%s] anyway, please check your FAI configurations, possibly some classes where deleted or renamed. Server was reset to 'auto'."),$eClasses));
 925       }
 926     }
 927     return($ret);
 928   }
 929
 930   /* Save data to object */
 931   function save_object()
 932   {
 933     plugin::save_object();
 934
 935     /* Save group radio buttons */
 936     if ($this->acl_is_writeable("bootmode") && isset($_POST["bootmode"])){
 937       $this->bootmode= $_POST["bootmode"];
 938     }
 939
 940     /* Save kernel parameters */
 941     if ($this->acl_is_writeable("gotoKernelParameters") && isset($_POST["customParameters"])){
 942       $this->customParameters= $_POST["customParameters"];
 943     }
 944
 945   }
 946
 947
 948   /* Save to LDAP */
 949   function save()
 950   {
 951
 952     /* Depending on the baseobject (Ogroup / WS) we
 953      *  use another set of objectClasses
 954      * In case of WS itself, we use  "array("GOhard", "FAIobject");"
 955      * if we are currently editing from ogroup menu we use (array("gotWorkstationTemplate","GOhard", "FAIobject"))
 956      */
 957     if(isset($this->parent->by_object['ogroup'])){
 958       $this->objectclasses = array("gotoWorkstationTemplate");
 959     }elseif(isset($this->parent->by_object['workgeneric'])){
 960       $this->objectclasses = array("GOhard");
 961     }elseif(isset($this->parent->by_object['servgeneric'])){
 962       $this->objectclasses = array("GOhard","gotoWorkstationTemplate");
 963     }else{
 964       print "Object Type Configuration : unknown";
 965       exit();
 966     }
 967
 968     /* Append FAI class */
 969     if($this->fai_activated){
 970       $this->objectclasses[]  = "FAIobject";
 971     }
 972
 973     /* Find proper terminal path for tftp configuration
 974        FIXME: This is suboptimal when the default has changed to
 975        another location! */
 976     if (($this->gotoTerminalPath == "default")){
 977       $ldap= $this->config->get_ldap_link();
 978
 979       /* Strip relevant part from dn, keep trailing ',' */
 980       $tmp= preg_replace("/^cn=[^,]+,ou=terminals,ou=systems,/i", "", $this->dn);
 981       $tmp= preg_replace("/".$this->config->current['BASE']."$/i", "", $tmp);
 982
 983       /* Walk from top to base and try to load default values for
 984          'gotoTerminalPath'. Abort when an entry is found. */
 985       while (TRUE){
 986         $tmp= preg_replace ("/^[^,]+,/", "", $tmp);
 987
 988         $ldap->cat("cn=default,ou=terminals,ou=systems,$tmp".
 989             $this->config->current['BASE'], array('gotoTerminalPath'));
 990         $attrs= $ldap->fetch();
 991         if (isset($attrs['gotoTerminalPath'])){
 992           $this->gotoTerminalPath= $attrs['gotoTerminalPath'][0];
 993           break;
 994         }
 995
 996         /* Nothing left? */
 997         if ($tmp == ""){
 998           break;
 999         }
1000       }
1001     }
1002
1003     /* Add semi automatic values */
1004     // FIXME: LDAP Server may not be set here...
1005     $this->gotoKernelParameters= "ldap=".base64_encode($this->gotoLdapServer);
1006
1007     switch ($this->bootmode){
1008       case "D":
1009         $this->gotoKernelParameters.= " debug";
1010       break;
1011       case "G":
1012         $this->gotoKernelParameters.= " splash=silent";
1013       break;
1014     }
1015     if ($this->customParameters != ""){
1016       $this->gotoKernelParameters.= " o ".$this->customParameters;
1017     }
1018
1019     plugin::save();
1020
1021     unset( $this->attrs['FAIrelease'] );
1022
1023     $str = "";
1024
1025     /* Skip FAI attribute handling if not necessary */
1026     if($this->fai_activated){
1027       if($this->FAIdebianMirror == "inherited"){
1028         $this->attrs['FAIclass'] = $this->attrs['FAIrelease'] =  $this->attrs['FAIdebianMirror'] = array();
1029       }else{
1030         foreach($this->FAIclass as $class){
1031           $str .= $class." ";
1032         }
1033         $str .= ":" . $this->FAIrelease;
1034         $this->attrs['FAIclass']= "";
1035         $this->attrs['FAIclass']= trim($str);
1036
1037         if(empty($this->attrs['FAIclass'])){
1038           $this->attrs['FAIclass'] = array();
1039         }
1040       }
1041     }
1042
1043     /* Add missing arrays */
1044     foreach (array("gotoFilesystem", "gotoAutoFs", "gotoModules") as $val){
1045       if (isset ($this->$val) && count ($this->$val) != 0){
1046
1047         $this->attrs["$val"]= array_unique($this->$val);
1048       }
1049       if(!isset($this->attrs["$val"])) $this->attrs["$val"]=array();
1050     }
1051
1052     /* Strip out 'default' values */
1053     if ($this->attrs['gotoLdapServer'] == "default-inherited"){
1054       $this->attrs['gotoLdapServer']= array();
1055     }
1056
1057     if (($this->attrs['gotoBootKernel'] == "default-inherited") || ($this->attrs['gotoBootKernel'] == "%default%")){
1058       $this->attrs['gotoBootKernel']= array();
1059     }
1060
1061     /* if mirror == none stop saving this attribute */
1062     if($this->FAIdebianMirror == "none"){
1063       $this->FAIdebianMirror = "";
1064     }
1065
1066     /* Get FAIstate from object, the generic tab could have changed it during execute */
1067     $ldap= $this->config->get_ldap_link();
1068     $ldap->cd($this->dn);
1069
1070
1071     /* Skip FAI attribute handling if not necessary */
1072     if($this->fai_activated){
1073       $ldap->cat($this->dn,array("FAIstate"));
1074       $checkFAIstate = $ldap->fetch();
1075
1076       /* Remove FAI objects if no FAI class is selected */
1077       if((count($this->FAIclass)==0) && (!isset($checkFAIstate['FAIstate']))){
1078         $this->attrs['FAIclass']        = array();
1079         $this->attrs['FAIdebianMirror'] = array();
1080       }
1081     }
1082
1083
1084     /* prepare share settings */
1085     $tmp = array();
1086     foreach($this->gotoShares as $name => $settings){
1087       $tmp2= split("\|",$name);
1088       $name = $tmp2[0];
1089       $tmp[] = $settings['server']."|".$name."|".$settings['mountPoint'];
1090     }
1091     $this->attrs['gotoShare']=$tmp;
1092
1093     $this->cleanup();
1094     $ldap->modify ($this->attrs);
1095     new log("modify","workstation/".get_class($this),$this->dn,array_keys($this->attrs),$ldap->get_error());
1096
1097     show_ldap_error($ldap->get_error(), sprintf(_("Saving of system workstation/startup with dn '%s' failed."),$this->dn));
1098     $this->handle_post_events("modify");
1099   }
1100
1101   /* Add value to array, check if unique */
1102   function add_list (&$array, $value)
1103   {
1104     if ($value != ""){
1105       $array[]= $value;
1106       sort($array);
1107       array_unique ($array);
1108     }
1109   }
1110
1111
1112   /* Delete value to array, check if unique */
1113   function del_list (&$array, $list)
1114   {
1115     $tmp= array();
1116     foreach ($array as $mod){
1117       if (!in_array($mod, $list)){
1118         $tmp[]= $mod;
1119       }
1120     }
1121     $array= $tmp;
1122   }
1123
1124   /* Generate ListBox frindly output for the defined shares
1125    * Possibly Add or remove an attribute here,
1126    */
1127   function printOutAssignedShares()
1128   {
1129     $a_return = array();
1130     if(is_array($this->gotoShares)){
1131       foreach($this->gotoShares as $share){
1132         $a_return[$share['name']."|".$share['server']]= $share['name']." [".$share['server']."]";
1133       }
1134     }
1135     return($a_return);
1136   }
1137
1138
1139   function GetHookElements()
1140   {
1141     $ret = array();
1142     $cmd= search_config($this->config->data['TABS'], "servrepository", "REPOSITORY_HOOK");
1143     if(!empty($cmd)){
1144       $res = shell_exec($cmd);
1145       $res2 = trim($res);
1146       if((!$res)){
1147         print_red(sprintf(_("Can't execute specified REPOSITORY_HOOK '%s' please check your gosa.conf."),$cmd));
1148       }elseif(empty($res2)){
1149         print_red(sprintf(_("The specified REPOSITORY_HOOK '%s', specified in your gosa.conf, returns an empty string."),$cmd));
1150       }else{
1151         $tmp = split("\n",$res);
1152         foreach($tmp as $line){
1153           if(empty($line)) continue;
1154           $ret[]= $line;
1155         }
1156       }
1157     }
1158     return($ret);
1159   }
1160
1161
1162   function PrepareForCopyPaste($source)
1163   {
1164     plugin::PrepareForCopyPaste($source);
1165
1166     $source_o = new workstartup ($this->config, $source['dn']);
1167
1168     foreach(array("gotoModules", "gotoAutoFs", "gotoFilesystem","gotoKernelParameters","gotoShares","customParameters") as $attr){
1169       $this->$attr = $source_o->$attr;
1170     }
1171   }
1172
1173
1174   /* Return plugin informations for acl handling */
1175   function plInfo()
1176   {
1177     return (array(
1178           "plShortName"   => _("Startup"),
1179           "plDescription" => _("System startup"),
1180           "plSelfModify"  => FALSE,
1181           "plDepends"     => array(),
1182           "plPriority"    => 9,
1183           "plSection"     => array("administration"),
1184           "plCategory"    => array("workstation","server","ogroups"),
1185
1186           "plProvidedAcls"=> array(
1187             "gotoLdapServer"        => _("Ldap server"),
1188             "gotoBootKernel"        => _("Boot kernel"),
1189             "gotoKernelParameters"  => _("Kernel parameter"),
1190
1191             "gotoModules"           => _("Kernel modules"),
1192             "gotoShare"             => _("Shares"),
1193
1194             "FAIclass"              => _("FAI classes"),
1195             "FAIdebianMirror"       => _("Debian mirror"),
1196             "FAIrelease"            => _("Debian release"),
1197
1198             "FAIstatus"             => _("FAI status flag")) // #FIXME is this acl realy necessary ?
1199           ));
1200   }
1201 }
1202
1203 // vim:tabstop=2:expandtab:shiftwidth=2:filetype=php:syntax:ruler:
1204 ?>