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 $fai_activated      = FALSE;
  54
  55   function workstartup ($config, $dn= NULL, $parent= NULL)
  56   {
  57     /* Cehck if FAI is activated, else do not save any FAI attributes */
  58     $tmp = search_config($config->data,"faiManagement","CLASS");
  59     if(!empty($tmp)){
  60       $this->fai_activated = TRUE;
  61     }else{
  62       $this->attributes = array("gotoLdapServer", "gotoBootKernel", "gotoKernelParameters", "gotoShare");
  63       $this->objectclasses  = array("GOhard");
  64     }
  65
  66     plugin::plugin ($config, $dn, $parent);
  67
  68     /* Creating a list of valid Mirrors
  69      * none will not be saved to ldap.
  70      */
  71     $ldap   = $this->config->get_ldap_link();
  72     $ldap->cd($this->config->current['BASE']);
  73
  74     foreach($this->config->data['SERVERS']['LDAP'] as $server) {
  75       $this->goLdapServerList[$server]= $server; // $this->config->data['SERVERS']['LDAP'];
  76     }
  77
  78
  79     /* Perform some special FAI stuff, only if it is activated */
  80     if($this->fai_activated){
  81
  82       $_SESSION['getAvailableClassesForThisRelease_CACHE'] = array();
  83       $_SESSION['getAvailableClassesForThisRelease_CACHED_CLASSES'] = array();
  84
  85       $ui = get_userinfo();
  86       $res = get_list(          "(|(objectClass=FAIpackageList)".
  87           "(objectClass=FAItemplate)".
  88           "(objectClass=FAIvariable)".
  89           "(objectClass=FAIscript)".
  90           "(objectClass=FAIhook)".
  91           "(objectClass=FAIprofile)".
  92           "(objectClass=FAIpartitionTable))",
  93           $ui->subtreeACL,$this->config->current['BASE'],
  94           array("cn","objectClass","FAIdebianSection"));
  95
  96       foreach($res as $attr){
  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       $filter= "";
 158       $ui= get_userinfo();
 159       if (isset($config->current['STRICT_UNITS']) && preg_match('/TRUE/i', $config->current['STRICT_UNITS']) && $ui->gosaUnitTag != ""){                                                                                                                                  $filter= "(gosaUnitTag=".$ui->gosaUnitTag.")";
 160       }                                                                                                                                $ldap->search("(&(FAIrepository=*)(objectClass=FAIrepositoryServer)$filter)",array("FAIrepository"));
 161       $test = array();
 162       while($attr = $ldap->fetch()){
 163         if(isset($attr['FAIrepository'])){
 164
 165           unset($attr['FAIrepository']['count']);
 166
 167           foreach($attr['FAIrepository'] as $rep){
 168             $tmp = split("\|",$rep);
 169
 170             if(count($tmp)==4){
 171               $sections = split(",",$tmp[3]);
 172               $release  = $tmp[2];
 173               $server   = $tmp[1];
 174               $url      = $tmp[0];
 175
 176               $test[$url]['RELEASE'][$release]['SECTIONS'] = $sections;
 177
 178               /* Result will be cached
 179                */
 180               $test[$url]['RELEASE'][$release]['PACKAGES'] = $this->getAvailableClassesForThisRelease($release);
 181               $test[$url]['SERVER'] = $server;
 182
 183               /* auto gets all releases/classes
 184                */
 185               $test['auto']['RELEASE'][$release]['SECTION'] = $sections;
 186               $test['auto']['RELEASE'][$release]['PACKAGES'] = $this->getAvailableClassesForThisRelease($release);
 187             }
 188           }
 189         }
 190       }
 191
 192       /* Add possible elements from hook */
 193       $lines= $this->GetHookElements();
 194       foreach ($lines as $hline){
 195         $entries= split(";", $hline);
 196         if (isset($entries[1]) && !isset($test[$entries[1]])){
 197           $test[$entries[1]]['RELEASE']= array();
 198
 199           /* Split releases */
 200           if (isset($entries[2])){
 201             $releases= split(",", $entries[2]);
 202
 203             foreach ($releases as $release){
 204               $rname= preg_replace('/:.*$/', '', $release);
 205               $sections= split(':', preg_replace('/^[^:]+:([^|]+)|.*$/', '\1', $release));
 206               $classes= split('\|', preg_replace('/^[^|]+\|(.*)$/', '\1', $release));
 207               $test[$entries[1]]['RELEASE'][$rname]= array();
 208               $test[$entries[1]]['RELEASE'][$rname]['SECTION']= $sections;
 209               foreach ($classes as $class){
 210                 if ($class != ""){
 211                   $test[$entries[1]]['RELEASE'][$rname]['PACKAGES'][$class]= $class;
 212                 }
 213               }
 214             }
 215           }
 216         }
 217       }
 218
 219       $this->FAIServRepConfig= $test;
 220     } // Do FAI stuff end
 221
 222     /* Get arrays */
 223     foreach (array("gotoModules", "gotoAutoFs", "gotoFilesystem") as $val){
 224       if (isset($this->attrs["$val"]["count"])){
 225         for ($i= 0; $i<$this->attrs["count"]; $i++){
 226           if (isset($this->attrs["$val"][$i])){
 227             array_push($this->$val, $this->attrs["$val"][$i]);
 228           }
 229         }
 230       }
 231       sort ($this->$val);
 232       $this->$val= array_unique($this->$val);
 233       $this->saved_attributes[$val]= $this->$val;
 234     }
 235
 236     /* Parse Kernel Parameters to decide what boot mode is enabled */
 237     if (preg_match("/ splash=silent/", $this->gotoKernelParameters)){
 238       $this->bootmode= "G";
 239     } elseif (preg_match("/ debug/", $this->gotoKernelParameters)){
 240       $this->bootmode= "D";
 241     } elseif ($this->gotoKernelParameters == "") {
 242       $this->bootmode= "G";
 243     } else {
 244       $this->bootmode= "T";
 245     }
 246     if (preg_match("/ o /", $this->gotoKernelParameters)){
 247       $this->customParameters= preg_replace ("/^.* o /", "", $this->gotoKernelParameters);
 248     } else {
 249       $this->customParameters= "";
 250     }
 251
 252     /* Prepare Shares */
 253     if((isset($this->attrs['gotoShare']))&&(is_array($this->attrs['gotoShare']))){
 254       unset($this->attrs['gotoShare']['count']);
 255       foreach($this->attrs['gotoShare'] as $share){
 256         $tmp = $tmp2 = array();
 257         $tmp = split("\|",$share);
 258         $tmp2['server']      =$tmp[0];
 259         $tmp2['name']        =$tmp[1];
 260         $tmp2['mountPoint']  =$tmp[2];
 261         $this->gotoShares[$tmp[1]."|".$tmp[0]]=$tmp2;
 262       }
 263     }
 264
 265     $this->gotoShareSelections= $config->getShareList(true);
 266     $this->gotoAvailableShares= $config->getShareList(false);
 267     $tmp2 = array();
 268
 269
 270     /* Again some special FAI stuff */
 271     if($this->fai_activated){
 272       if((isset($this->FAIclass))&&(!is_array($this->FAIclass))){
 273         $tmp = array();
 274         $tmp = split(" ",$this->FAIclass);
 275         $tmp2 =array();
 276
 277         foreach($tmp as $class){
 278           if( ":" == $class[0] ) {
 279             $this->FAIrelease = substr( $class, 1 );
 280           }
 281           else
 282             $tmp2[$class] = $class;
 283         }
 284         $this->FAIclass = $tmp2;
 285       }
 286
 287       if(!is_array($this->FAIclass)){
 288         $this->FAIclass =array();
 289       }
 290     }
 291
 292     $this->orig_dn= $this->dn;
 293
 294     /* Handle inheritance value "default" */
 295     $this->gotoBootKernels= array();
 296
 297
 298     /* Load hardware list */
 299     $ldap= $this->config->get_ldap_link();
 300     $ldap->cd($this->config->current['BASE']);
 301     $ldap->search("(&(objectClass=gotoWorkstationTemplate)(member=".$this->dn."))");
 302     if ($ldap->count() == 1){
 303
 304
 305       if($this->fai_activated){
 306         $map= array("gotoLdapServer","FAIclass","FAIdebianMirror","gotoBootKernel");
 307       }else{
 308         $map= array("gotoLdapServer","gotoBootKernel");
 309       }
 310
 311       $attrs= $ldap->fetch();
 312
 313       foreach ($map as $name){
 314         if (!isset($attrs[$name][0])){
 315           continue;
 316         }
 317
 318         switch ($name){
 319           case 'gotoLdapServer':
 320             $this->goLdapServerList= array_merge(array('default-inherited' => _("inherited").' ['.$attrs[$name][0].']' ), $this->goLdapServerList);
 321             break;
 322
 323           case 'gotoBootKernel':
 324             $this->gotoBootKernels['default-inherited']=  _("inherited").' ['.$attrs[$name][0].']' ;
 325             break;
 326
 327           case 'FAIclass':
 328             $str = split(":",$attrs[$name][0]);
 329             $this->InheritedFAIclass    = split("\ ",trim($str[0]));
 330             $this->InheritedFAIrelease  = trim($str[1]);
 331             break;
 332
 333           case 'FAIdebianMirror':
 334             $this->InheritedFAIdebianMirror = $attrs[$name][0];
 335             break;
 336         }
 337       }
 338     }
 339
 340     /* Get list of boot kernels */
 341     if (isset($this->config->data['TABS'])){
 342       $command= search_config($this->config->data['TABS'], get_class($this), "KERNELS");
 343
 344       if (!check_command($command)){
 345         $message[]= sprintf(_("Command '%s', specified as KERNELS hook for plugin '%s' doesn't seem to exist."), $command,
 346             get_class($this));
 347       } else {
 348
 349         $first = false;
 350         $fh= popen($command, "r");
 351         while (!feof($fh)) {
 352           $buffer= trim(fgets($fh, 256));
 353
 354           if(!empty($buffer)){
 355
 356             $name=$value = $buffer;
 357             if(preg_match("/:/",$buffer)){
 358               $name = preg_replace("/:.*$/","",$buffer);
 359               $value= preg_replace("/^.*:/","",$buffer);
 360               $this->gotoBootKernels[$name]= $name.":".$value;
 361             }else{
 362               $this->gotoBootKernels[$name]= $value;
 363             }
 364             if($this->gotoBootKernel =="" ){
 365               $this->gotoBootKernel = $name;
 366             }
 367
 368           }
 369         }
 370         pclose($fh);
 371       }
 372     }
 373
 374     /* Turn to default, if we've nothing to inherit */
 375     if (!isset($this->gotoBootKernels['default-inherited']) && $this->gotoBootKernel == "default-inherited"){
 376       $this->gotoBootKernel= "default";
 377     }
 378
 379     if(count($this->FAIclass)==0 && $this->FAIrelease == ""){
 380       $this->FAIdebianMirror = "inherited";
 381     }
 382   }
 383
 384
 385   /* This class is called by the contrucktor ONLY.
 386    *   It return the available classes for each
 387    *    Server / Release combination ...
 388    *   (Release specifies which classes are available)
 389    */
 390   function getAvailableClassesForThisRelease($release)
 391   {
 392     /* There could be more than one server providing this release,
 393         so use cached result if available
 394      */
 395     if(isset($_SESSION['getAvailableClassesForThisRelease_CACHE'][$release]))  {
 396       return($_SESSION['getAvailableClassesForThisRelease_CACHE'][$release]);
 397     }
 398
 399     /* Walk through cache and get out what we need.
 400      *
 401      *   Function od : "$this->generateDNSyn($release)"
 402      *    It returns an array like this one :
 403      *       array("ou=packges,ou=rc0.9.2,ou=siga,",
 404      *            "ou=scripts.. "
 405      *             ...);
 406      *   This helps us to select the correct classes for each release.
 407      *   It prevents errors like:  'siga' is selected as release, but all classes
 408      *     with ou='siga' in their dn are shown, also ou=rc...,ou=siga...
 409      */
 410     $tmp2 = $this->generateDNSyn($release)     ;
 411     $test2 = array();
 412     foreach($_SESSION['getAvailableClassesForThisRelease_CACHED_CLASSES'] as $attr){
 413       foreach($tmp2 as $dns){
 414         if(preg_match("/".$dns."/",$attr['dn'])){
 415           $test2[$attr['cn'][0]] = $attr['cn'][0];
 416         }
 417       }
 418     }
 419     $_SESSION['getAvailableClassesForThisRelease_CACHE'][$release] = $test2;
 420     return($test2);
 421   }
 422
 423
 424   /*  Create array to display available classes/profiles in a selectbox
 425    *   This function only displays the available classes.
 426    *   If a class is available is defined by these facts :
 427    *     1. Is this class available for the selected release ?
 428    *       - if it is available, check if the release is available for the selected server
 429    *         (done by $this->getFAIreleases())
 430    *     2. Is this class currently not assigned to $this->FAIclass
 431    */
 432   function selectFriendlyClasses(){
 433     $tmp=array();
 434
 435     if($this->FAIdebianMirror == "inherited") return($tmp);
 436
 437     /* check if the current release exists,
 438         else select the first one ..
 439      */
 440     $tmp2 = $this->getFAIreleases();
 441     if(!in_array($this->FAIrelease, $tmp2)){
 442       $this->FAIrelease = key($tmp2);
 443     }
 444
 445     /* Get all Packages for this server/release combination
 446      */
 447     if(!isset($this->FAIServRepConfig[$this->FAIdebianMirror]['RELEASE'][$this->FAIrelease]['PACKAGES'])){
 448       $pkgs = array();
 449       print_red(_("There are packages in your configuration, which can't be resolved with current server/release settings."));
 450     }else{
 451       $pkgs = $this->FAIServRepConfig[$this->FAIdebianMirror]['RELEASE'][$this->FAIrelease]['PACKAGES'];
 452     }
 453
 454     /* Check each and every single class name
 455      */
 456     foreach($pkgs as $pkg){
 457
 458       /* Class already assigned to the classes list ?
 459        * If not ... go on
 460        */
 461       if(!in_array($pkg,$this->FAIclass)){
 462
 463         /* Create the displayed list entry value
 464             HKLMOP [-Pl P V T-] or something like that
 465          */
 466         $str = "";
 467         foreach($this->FAIclassInfo[$pkg] as $entry){
 468           if(isset($entry['kzl'])){
 469             $str .= $entry['kzl']." ";
 470           }
 471         }
 472
 473         /* Append class if everyting was fine
 474          */
 475         $tmp[$pkg] = $pkg." [-".trim($str)."-]";
 476       }
 477     }
 478     /* Just sort and return new classes list ...
 479        ( possibly we should cache the result ... )
 480      */
 481     natcasesort ($tmp);
 482     return($tmp);
 483   }
 484
 485   function check()
 486   {
 487     $messages = array();
 488
 489     /* Call common method to give check the hook */
 490     $messages= plugin::check();
 491
 492     /* If there are packages selected, but no mirror show error */
 493     if(($this->FAIdebianMirror == "none")&&(count($this->FAIclass)>0)){
 494       $messages[]=_("Please select a 'FAI server' or remove the 'FAI classes'.");
 495     }
 496
 497     return($messages);
 498   }
 499
 500   function execute()
 501   {
 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         $div->AddEntry(array(
 765               array("string"=>$class.$marker),
 766               array("string"=>preg_replace("/\%s/",base64_encode($class),$str),"attach"=>"style='width:50px;border-right:none;'")
 767               ));
 768       }
 769
 770       $smarty->assign("FAIScriptlist",$div->DrawList());
 771     }
 772
 773     /* Radio button group */
 774     if (preg_match("/G/", $this->bootmode)) {
 775       $smarty->assign("graphicalbootup", "checked");
 776     } else {
 777       $smarty->assign("graphicalbootup", "");
 778     }
 779     if (preg_match("/T/", $this->bootmode)) {
 780       $smarty->assign("textbootup", "checked");
 781     } else {
 782       $smarty->assign("textbootup", "");
 783     }
 784     if (preg_match("/D/", $this->bootmode)) {
 785       $smarty->assign("debugbootup", "checked");
 786     } else {
 787       $smarty->assign("debugbootup", "");
 788     }
 789
 790     /* ACL's */
 791     foreach (array("gotoKernelParameters", "gotoModules", "gotoFilesystem","FAIclass") as $value){
 792       $smarty->assign($value."ACL", chkacl($this->acl, "$value"));
 793     }
 794
 795     /* Show main page */
 796     return($smarty->fetch (get_template_path('workstationStartup.tpl', TRUE,dirname(__FILE__))));
 797   }
 798
 799   function remove_from_parent()
 800   {
 801     $this->handle_post_events("remove");
 802   }
 803
 804   function generateDNSyn($release)
 805   {
 806     $str = "";
 807     $tmp = split("\/",$release);
 808     $tmp = array_reverse($tmp);
 809
 810     $base = ",ou=fai,";
 811
 812     $arr = array("scripts","hooks","disk","variables","templates","profiles","packages");
 813
 814     foreach($tmp as $departmentname){
 815
 816       $str .= ",ou=".$departmentname;
 817     }
 818     $ret = array();
 819     foreach($arr as $ar){
 820       $ret[] = ",ou=".$ar.$str.$base;
 821     }
 822     return($ret);
 823   }
 824
 825   function getFAIdebianMirrors()
 826   {
 827     $ret = array();
 828     $ret['inherited']="["._("inherited")."]";
 829     $ret['auto']=_("automatic");
 830     $secs  = array();
 831
 832     /* Walk through all available servers
 833         and check if they support the currently selected classes
 834         if not, dont't add them to our list
 835      */
 836     foreach($this->FAIServRepConfig as $mirror => $rest){
 837
 838       $use = false;
 839
 840       if(count($this->FAIclass) == 0){
 841         $use = true;
 842       }else{
 843         $tmp = $this->getFAIreleases();
 844         foreach($tmp as $release){
 845           if(isset($rest['RELEASE'][$release])){
 846             $use =true;
 847           }
 848         }
 849       }
 850
 851       /* If current server, doesn't support this class
 852           remove it from list
 853        */
 854       if($use){
 855         $ret[$mirror] = $mirror;
 856       }
 857     }
 858     return($ret);
 859   }
 860
 861   function getFAIreleases()
 862   {
 863     $ret = array();
 864
 865     if($this->FAIdebianMirror == "inherited") return(array());
 866
 867     if(!isset($this->FAIServRepConfig[$this->FAIdebianMirror])){
 868       $this->FAIdebianMirror = "auto";
 869     }
 870
 871     $errorClasses = array();
 872     if(isset($this->FAIServRepConfig[$this->FAIdebianMirror]['RELEASE'])) {
 873       foreach($this->FAIServRepConfig[$this->FAIdebianMirror]['RELEASE'] as $release => $sections){
 874         $use = true;
 875
 876         if(!count($this->FAIclass) == 0){
 877           foreach($this->FAIclass as $class){
 878             if(!in_array($class, $sections['PACKAGES'])){
 879               $use = false;
 880               $errorClasses[$class] = $class;
 881             }else{
 882               if(isset($errorClasses[$class])){
 883                 unset($errorClasses[$class]);
 884               }
 885             }
 886           }
 887         }
 888         if($use){
 889           $ret[$release]=$release;
 890         }
 891       }
 892     }
 893     if((count($ret) == 0 ) && ($this->FAIdebianMirror != "auto")){
 894
 895       $eClasses = " ";
 896       foreach($errorClasses as $class){
 897         $eClasses .= $class." ";
 898       }
 899
 900       print_red(sprintf(_("Can't resolve one or more of the given FAIclass(es) [%s] in FAI server '%s'. Server was reset to 'auto'."),$eClasses, $this->FAIdebianMirror));
 901       $this->FAIdebianMirror = "auto";
 902       return($this->getFAIreleases());
 903     }elseif((count($ret) == 0 ) && ($this->FAIdebianMirror == "auto")){
 904
 905       $eClasses = " ";
 906       foreach($errorClasses as $class){
 907         $eClasses .= $class." ";
 908       }
 909
 910       $this->unresolved_classes = $errorClasses;
 911       $this->FAIdebianMirror = "auto";
 912       //$this->FAIclass= array();
 913       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'."),$eClasses));
 914     }
 915     return($ret);
 916   }
 917
 918   /* Save data to object */
 919   function save_object()
 920   {
 921     plugin::save_object();
 922
 923     /* Save group radio buttons */
 924     if (chkacl ($this->acl, "bootmode") == "" && isset($_POST["bootmode"])){
 925       $this->bootmode= $_POST["bootmode"];
 926     }
 927
 928     /* Save kernel parameters */
 929     if (chkacl ($this->acl, "gotoKernelParameters") == "" && isset($_POST["customParameters"])){
 930       $this->customParameters= $_POST["customParameters"];
 931     }
 932
 933   }
 934
 935
 936   /* Save to LDAP */
 937   function save()
 938   {
 939
 940     /* Depending on the baseobject (Ogroup / WS) we
 941      *  use another set of objectClasses
 942      * In case of WS itself, we use  "array("GOhard", "FAIobject");"
 943      * if we are currently editing from ogroup menu we use (array("gotWorkstationTemplate","GOhard", "FAIobject"))
 944      */
 945     if(isset($this->parent->by_object['ogroup'])){
 946       $this->objectclasses = array("gotoWorkstationTemplate");
 947     }elseif(isset($this->parent->by_object['workgeneric'])){
 948       $this->objectclasses = array("GOhard");
 949     }elseif(isset($this->parent->by_object['servgeneric'])){
 950       $this->objectclasses = array("GOhard");
 951     }else{
 952       print "Object Type Configuration : unknown";
 953       exit();
 954     }
 955
 956     if($this->fai_activated){
 957       $this->objectclasses [] = "FAIobject";
 958     }
 959
 960     /* Find proper terminal path for tftp configuration
 961        FIXME: This is suboptimal when the default has changed to
 962        another location! */
 963     if (($this->gotoTerminalPath == "default")){
 964       $ldap= $this->config->get_ldap_link();
 965
 966       /* Strip relevant part from dn, keep trailing ',' */
 967       $tmp= preg_replace("/^cn=[^,]+,ou=terminals,ou=systems,/i", "", $this->dn);
 968       $tmp= preg_replace("/".$this->config->current['BASE']."$/i", "", $tmp);
 969
 970       /* Walk from top to base and try to load default values for
 971          'gotoTerminalPath'. Abort when an entry is found. */
 972       while (TRUE){
 973         $tmp= preg_replace ("/^[^,]+,/", "", $tmp);
 974
 975         $ldap->cat("cn=default,ou=terminals,ou=systems,$tmp".
 976             $this->config->current['BASE'], array('gotoTerminalPath'));
 977         $attrs= $ldap->fetch();
 978         if (isset($attrs['gotoTerminalPath'])){
 979           $this->gotoTerminalPath= $attrs['gotoTerminalPath'][0];
 980           break;
 981         }
 982
 983         /* Nothing left? */
 984         if ($tmp == ""){
 985           break;
 986         }
 987       }
 988     }
 989
 990     /* Add semi automatic values */
 991     // FIXME: LDAP Server may not be set here...
 992     $this->gotoKernelParameters= "ldap=".base64_encode($this->gotoLdapServer);
 993
 994     switch ($this->bootmode){
 995       case "D":
 996         $this->gotoKernelParameters.= " debug";
 997       break;
 998       case "G":
 999         $this->gotoKernelParameters.= " splash=silent";
1000       break;
1001     }
1002     if ($this->customParameters != ""){
1003       $this->gotoKernelParameters.= " o ".$this->customParameters;
1004     }
1005
1006     plugin::save();
1007
1008
1009     if($this->fai_activated){
1010
1011       unset( $this->attrs['FAIrelease'] );
1012
1013       $str = "";
1014
1015       if($this->FAIdebianMirror == "inherited"){
1016
1017         $this->attrs['FAIclass'] = $this->attrs['FAIrelease'] =  $this->attrs['FAIdebianMirror'] = array();
1018
1019       }else{
1020
1021         foreach($this->FAIclass as $class){
1022           $str .= $class." ";
1023         }
1024         $str .= ":" . $this->FAIrelease;
1025         $this->attrs['FAIclass']= "";
1026         $this->attrs['FAIclass']= trim($str);
1027
1028         if(empty($this->attrs['FAIclass'])){
1029           $this->attrs['FAIclass'] = array();
1030         }
1031       }
1032
1033       /* if mirror == none stop saving this attribute */
1034       if($this->FAIdebianMirror == "none"){
1035         $this->FAIdebianMirror = "";
1036       }
1037     }
1038
1039     /* Add missing arrays */
1040     foreach (array("gotoFilesystem", "gotoAutoFs", "gotoModules") as $val){
1041       if (isset ($this->$val) && count ($this->$val) != 0){
1042
1043         $this->attrs["$val"]= array_unique($this->$val);
1044       }
1045       if(!isset($this->attrs["$val"])) $this->attrs["$val"]=array();
1046     }
1047
1048     /* Strip out 'default' values */
1049     if ($this->attrs['gotoLdapServer'] == "default-inherited"){
1050       $this->attrs['gotoLdapServer']= array();
1051     }
1052
1053     if (($this->attrs['gotoBootKernel'] == "default-inherited") || ($this->attrs['gotoBootKernel'] == "%default%")){
1054       $this->attrs['gotoBootKernel']= array();
1055     }
1056
1057     $ldap= $this->config->get_ldap_link();
1058     $ldap->cd($this->dn);
1059
1060     /* Get FAIstate from object, the generic tab could have changed it during execute */
1061     if($this->fai_activated){
1062       $ldap->cat($this->dn,array("FAIstate"));
1063       $checkFAIstate = $ldap->fetch();
1064
1065       /* Remove FAI objects if no FAI class is selected */
1066       if((count($this->FAIclass)==0) && (!isset($checkFAIstate['FAIstate']))){
1067         $this->attrs['FAIclass']        = array();
1068         $this->attrs['FAIdebianMirror'] = array();
1069       }
1070     }
1071
1072     /* prepare share settings */
1073     $tmp = array();
1074     foreach($this->gotoShares as $name => $settings){
1075       $tmp2= split("\|",$name);
1076       $name = $tmp2[0];
1077       $tmp[] = $settings['server']."|".$name."|".$settings['mountPoint'];
1078     }
1079     $this->attrs['gotoShare']=$tmp;
1080
1081     $this->cleanup();
1082     $ldap->modify ($this->attrs);
1083
1084     show_ldap_error($ldap->get_error(), _("Saving workstation startup settings failed"));
1085     $this->handle_post_events("modify");
1086   }
1087
1088   /* Add value to array, check if unique */
1089   function add_list (&$array, $value)
1090   {
1091     if ($value != ""){
1092       $array[]= $value;
1093       sort($array);
1094       array_unique ($array);
1095     }
1096   }
1097
1098
1099   /* Delete value to array, check if unique */
1100   function del_list (&$array, $list)
1101   {
1102     $tmp= array();
1103     foreach ($array as $mod){
1104       if (!in_array($mod, $list)){
1105         $tmp[]= $mod;
1106       }
1107     }
1108     $array= $tmp;
1109   }
1110
1111   /* Generate ListBox frindly output for the defined shares
1112    * Possibly Add or remove an attribute here,
1113    */
1114   function printOutAssignedShares()
1115   {
1116     $a_return = array();
1117     if(is_array($this->gotoShares)){
1118       foreach($this->gotoShares as $share){
1119         $a_return[$share['name']."|".$share['server']]= $share['name']." [".$share['server']."]";
1120       }
1121     }
1122     return($a_return);
1123   }
1124
1125
1126   function GetHookElements()
1127   {
1128     $ret = array();
1129     $cmd= search_config($this->config->data['TABS'], "servrepository", "REPOSITORY_HOOK");
1130     if(!empty($cmd)){
1131       $res = shell_exec($cmd);
1132       $res2 = trim($res);
1133       if((!$res)){
1134         print_red(sprintf(_("Can't execute specified REPOSITORY_HOOK '%s' please check your gosa.conf."),$cmd));
1135       }elseif(empty($res2)){
1136         print_red(sprintf(_("The specified REPOSITORY_HOOK '%s', specified in your gosa.conf, returns an empty string."),$cmd));
1137       }else{
1138         $tmp = split("\n",$res);
1139         foreach($tmp as $line){
1140           if(empty($line)) continue;
1141           $ret[]= $line;
1142         }
1143       }
1144     }
1145     return($ret);
1146   }
1147
1148 }
1149
1150 // vim:tabstop=2:expandtab:shiftwidth=2:filetype=php:syntax:ruler:
1151 ?>