plugins/admin/systems/class_workstationStartup.inc

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