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       $_SESSION['getAvailableClassesForThisRelease_CACHE'] = array();
  97       $_SESSION['getAvailableClassesForThisRelease_CACHED_CLASSES'] = array();
  98
  99       $ui = get_userinfo();
 100       $res = get_list(          "(|(objectClass=FAIpackageList)".
 101           "(objectClass=FAItemplate)".
 102           "(objectClass=FAIvariable)".
 103           "(objectClass=FAIscript)".
 104           "(objectClass=FAIhook)".
 105           "(objectClass=FAIprofile)".
 106           "(objectClass=FAIpartitionTable))",
 107           $ui->subtreeACL,$this->config->current['BASE'],
 108           array("cn","objectClass","FAIdebianSection","description"));
 109
 110       foreach($res as $attr){
 111         $cn = $attr['cn'][0];
 112
 113         $_SESSION['getAvailableClassesForThisRelease_CACHED_CLASSES'][] = $attr;
 114
 115         if(!isset($attr['description'])){
 116           $attr['description'][0] = "";
 117         }
 118
 119         if(in_array('FAIpackageList',$attr['objectClass'])){
 120           $tmp2[$cn]['FAIpackageList']['obj']   = 'FAIpackageList';
 121           $tmp2[$cn]['FAIpackageList']['kzl']   = 'Pl';
 122           $tmp2[$cn]['FAIpackageList']['sec']   = $attr['FAIdebianSection'];
 123           $tmp2[$cn]['FAIpackageList']['desc']  = $attr['description'];
 124           $this->FAIclasses[$attr['cn'][0]]=$attr['cn'][0];
 125         }
 126         if(in_array('FAItemplate',$attr['objectClass'])){
 127           $tmp2[$cn]['FAItemplate']['obj']      = 'FAItemplate';
 128           $tmp2[$cn]['FAItemplate']['kzl']      = 'T';
 129           $tmp2[$cn]['FAItemplate']['desc']  = $attr['description'];
 130           $this->FAIclasses[$attr['cn'][0]]=$attr['cn'][0];
 131         }
 132         if(in_array('FAIvariable',$attr['objectClass'])){
 133           $tmp2[$cn]['FAIvariable']['obj']      = 'FAIvariable';
 134           $tmp2[$cn]['FAIvariable']['kzl']      = 'V';
 135           $tmp2[$cn]['FAIvariable']['desc']  = $attr['description'];
 136           $this->FAIclasses[$attr['cn'][0]]=$attr['cn'][0];
 137         }
 138         if(in_array('FAIscript',$attr['objectClass'])){
 139           $tmp2[$cn]['FAIscript']['obj']        = 'FAIscript';
 140           $tmp2[$cn]['FAIscript']['kzl']        = 'S';
 141           $tmp2[$cn]['FAIscript']['desc']  = $attr['description'];
 142           $this->FAIclasses[$attr['cn'][0]]=$attr['cn'][0];
 143         }
 144         if(in_array('FAIhook',$attr['objectClass'])){
 145           $tmp2[$cn]['FAIhook']['obj']          = 'FAIhook';
 146           $tmp2[$cn]['FAIhook']['kzl']          = 'H';
 147           $tmp2[$cn]['FAIhook']['desc']  = $attr['description'];
 148           $this->FAIclasses[$attr['cn'][0]]=$attr['cn'][0];
 149         }
 150         if(in_array('FAIpartitionTable',$attr['objectClass'])){
 151           $tmp2[$cn]['FAIpartitionTable']['obj']= 'FAIpartitionTable';
 152           $tmp2[$cn]['FAIpartitionTable']['kzl']= 'Pt';
 153           $tmp2[$cn]['FAIpartitionTable']['desc']  = $attr['description'];
 154           $this->FAIclasses[$attr['cn'][0]]=$attr['cn'][0];
 155         }
 156         if(in_array('FAIprofile',$attr['objectClass'])){
 157           $tmp2[$cn]['FAIprofile']['obj']= 'FAIprofile';
 158           $tmp2[$cn]['FAIprofile']['kzl']= 'P';
 159           $tmp2[$cn]['FAIprofile']['desc']  = $attr['description'];
 160           $this->FAIclasses[$attr['cn'][0]]=$attr['cn'][0];
 161         }
 162       }
 163       if(is_array($this->FAIclasses)){
 164         natcasesort($this->FAIclasses);
 165       }
 166
 167       if(isset($tmp2)){
 168         $this->FAIclassInfo = $tmp2;
 169       } else {
 170         $this->FAIclassInfo = array();
 171       }
 172
 173       /* Build up an array like this one :
 174          [$url]['SERVER'] = 'srv1-002';
 175          [$url]['RELEASE']['siga/rc9.0.2']
 176          ['SECTIONS'][0] "main";
 177          ['SECTIONS'][1] "non-free";
 178          [$url]['RELEASE']['siga/rc9.0.2']
 179          ['PACKAGES'][0] "pkg1";
 180          ['PACKAGES'][1] "postfix";
 181        */
 182       $filter= "";
 183       $ui= get_userinfo();
 184       if (isset($config->current['STRICT_UNITS']) && preg_match('/TRUE/i', $config->current['STRICT_UNITS']) && $ui->gosaUnitTag != ""){                                                                                                                                  $filter= "(gosaUnitTag=".$ui->gosaUnitTag.")";
 185       }                                                                                                                                $ldap->search("(&(FAIrepository=*)(objectClass=FAIrepositoryServer)$filter)",array("FAIrepository"));
 186       $test = array();
 187       while($attr = $ldap->fetch()){
 188         if(isset($attr['FAIrepository'])){
 189
 190           unset($attr['FAIrepository']['count']);
 191
 192           foreach($attr['FAIrepository'] as $rep){
 193             $tmp = split("\|",$rep);
 194
 195             if(count($tmp)==4){
 196               $sections = split(",",$tmp[3]);
 197               $release  = $tmp[2];
 198               $server   = $tmp[1];
 199               $url      = $tmp[0];
 200
 201               $test[$url]['RELEASE'][$release]['SECTIONS'] = $sections;
 202
 203               /* Result will be cached
 204                */
 205               $test[$url]['RELEASE'][$release]['PACKAGES'] = $this->getAvailableClassesForThisRelease($release);
 206               $test[$url]['SERVER'] = $server;
 207
 208               /* auto gets all releases/classes
 209                */
 210               $test['auto']['RELEASE'][$release]['SECTION'] = $sections;
 211               $test['auto']['RELEASE'][$release]['PACKAGES'] = $this->getAvailableClassesForThisRelease($release);
 212             }
 213           }
 214         }
 215       }
 216
 217       /* Add possible elements from hook */
 218       $lines= $this->GetHookElements();
 219       foreach ($lines as $hline){
 220         $entries= split(";", $hline);
 221         if (isset($entries[1]) && !isset($test[$entries[1]])){
 222           $test[$entries[1]]['RELEASE']= array();
 223
 224           /* Split releases */
 225           if (isset($entries[2])){
 226             $releases= split(",", $entries[2]);
 227
 228             foreach ($releases as $release){
 229               $rname= preg_replace('/:.*$/', '', $release);
 230               $sections= split(':', preg_replace('/^[^:]+:([^|]+)|.*$/', '\1', $release));
 231               $classes= split('\|', preg_replace('/^[^|]+\|(.*)$/', '\1', $release));
 232               $test[$entries[1]]['RELEASE'][$rname]= array();
 233               $test[$entries[1]]['RELEASE'][$rname]['SECTION']= $sections;
 234               foreach ($classes as $class){
 235                 if ($class != ""){
 236                   $test[$entries[1]]['RELEASE'][$rname]['PACKAGES'][$class]= $class;
 237                 }
 238               }
 239             }
 240           }
 241         }
 242       }
 243
 244       $this->FAIServRepConfig= $test;
 245     } // Do FAI stuff end
 246
 247     /* Get arrays */
 248     foreach (array("gotoModules", "gotoAutoFs", "gotoFilesystem") as $val){
 249       if (isset($this->attrs["$val"]["count"])){
 250         for ($i= 0; $i<$this->attrs["count"]; $i++){
 251           if (isset($this->attrs["$val"][$i])){
 252             array_push($this->$val, $this->attrs["$val"][$i]);
 253           }
 254         }
 255       }
 256       sort ($this->$val);
 257       $this->$val= array_unique($this->$val);
 258       $this->saved_attributes[$val]= $this->$val;
 259     }
 260
 261     /* Parse Kernel Parameters to decide what boot mode is enabled */
 262     if (preg_match("/ splash=silent/", $this->gotoKernelParameters)){
 263       $this->bootmode= "G";
 264     } elseif (preg_match("/ debug/", $this->gotoKernelParameters)){
 265       $this->bootmode= "D";
 266     } elseif ($this->gotoKernelParameters == "") {
 267       $this->bootmode= "G";
 268     } else {
 269       $this->bootmode= "T";
 270     }
 271     if (preg_match("/ o /", $this->gotoKernelParameters)){
 272       $this->customParameters= preg_replace ("/^.* o /", "", $this->gotoKernelParameters);
 273     } else {
 274       $this->customParameters= "";
 275     }
 276
 277     /* Prepare Shares */
 278     if((isset($this->attrs['gotoShare']))&&(is_array($this->attrs['gotoShare']))){
 279       unset($this->attrs['gotoShare']['count']);
 280       foreach($this->attrs['gotoShare'] as $share){
 281         $tmp = $tmp2 = array();
 282         $tmp = split("\|",$share);
 283         $tmp2['server']      =$tmp[0];
 284         $tmp2['name']        =$tmp[1];
 285         $tmp2['mountPoint']  =$tmp[2];
 286         $this->gotoShares[$tmp[1]."|".$tmp[0]]=$tmp2;
 287       }
 288     }
 289
 290     $this->gotoShareSelections= $config->getShareList(true);
 291     $this->gotoAvailableShares= $config->getShareList(false);
 292     $tmp2 = array();
 293
 294
 295     /* Again some special FAI stuff */
 296     if($this->fai_activated){
 297       if((isset($this->FAIclass))&&(!is_array($this->FAIclass))){
 298         $tmp = array();
 299         $tmp = split(" ",$this->FAIclass);
 300         $tmp2 =array();
 301
 302         foreach($tmp as $class){
 303           if( ":" == $class[0] ) {
 304             $this->FAIrelease = substr( $class, 1 );
 305           }
 306           else
 307             $tmp2[$class] = $class;
 308         }
 309         $this->FAIclass = $tmp2;
 310       }
 311
 312       if(!is_array($this->FAIclass)){
 313         $this->FAIclass =array();
 314       }
 315     }
 316
 317     $this->orig_dn= $this->dn;
 318
 319     /* Handle inheritance value "default" */
 320     $this->gotoBootKernels= array();
 321
 322
 323     /* Load hardware list */
 324     if ($this->member_of_ogroup){
 325
 326       if(count($this->FAIclass)==0 && $this->FAIrelease == ""){
 327         $this->FAIdebianMirror = "inherited";
 328       }
 329
 330       if($this->fai_activated){
 331         $map= array("gotoLdapServer","FAIclass","FAIdebianMirror","gotoBootKernel");
 332       }else{
 333         $map= array("gotoLdapServer","gotoBootKernel");
 334       }
 335
 336       $ldap = $this->config->get_ldap_link();
 337       $ldap->cat($this->o_group_dn);
 338       $attrs= $ldap->fetch();
 339
 340       foreach ($map as $name){
 341         if (!isset($attrs[$name][0])){
 342           continue;
 343         }
 344
 345         switch ($name){
 346           case 'gotoLdapServer':
 347             $this->goLdapServerList= array_merge(array('default-inherited' => _("inherited").' ['.$attrs[$name][0].']' ), $this->goLdapServerList);
 348             break;
 349
 350           case 'gotoBootKernel':
 351             $this->gotoBootKernels['default-inherited']=  _("inherited").' ['.$attrs[$name][0].']' ;
 352             break;
 353
 354           case 'FAIclass':
 355             $str = split(":",$attrs[$name][0]);
 356             $this->InheritedFAIclass    = split("\ ",trim($str[0]));
 357             $this->InheritedFAIrelease  = trim($str[1]);
 358             break;
 359
 360           case 'FAIdebianMirror':
 361             $this->InheritedFAIdebianMirror = $attrs[$name][0];
 362             break;
 363         }
 364       }
 365     }
 366
 367     /* Get list of boot kernels */
 368     if (isset($this->config->data['TABS'])){
 369       $command= search_config($this->config->data['TABS'], get_class($this), "KERNELS");
 370
 371       if (!check_command($command)){
 372         $message[]= sprintf(_("Command '%s', specified as KERNELS hook for plugin '%s' doesn't seem to exist."), $command,
 373             get_class($this));
 374       } else {
 375
 376         $first = false;
 377         $fh= popen($command, "r");
 378         while (!feof($fh)) {
 379           $buffer= trim(fgets($fh, 256));
 380
 381           if(!empty($buffer)){
 382
 383             $name=$value = $buffer;
 384             if(preg_match("/:/",$buffer)){
 385               $name = preg_replace("/:.*$/","",$buffer);
 386               $value= preg_replace("/^.*:/","",$buffer);
 387               $this->gotoBootKernels[$name]= $name.":".$value;
 388             }else{
 389               $this->gotoBootKernels[$name]= $value;
 390             }
 391             if($this->gotoBootKernel =="" ){
 392               $this->gotoBootKernel = $name;
 393             }
 394
 395           }
 396         }
 397         pclose($fh);
 398       }
 399     }
 400
 401     /* Turn to default, if we've nothing to inherit */
 402     if (!isset($this->gotoBootKernels['default-inherited']) && $this->gotoBootKernel == "default-inherited"){
 403       $this->gotoBootKernel= "default";
 404     }
 405
 406   }
 407
 408
 409   /* This class is called by the contrucktor ONLY.
 410    *   It return the available classes for each
 411    *    Server / Release combination ...
 412    *   (Release specifies which classes are available)
 413    */
 414   function getAvailableClassesForThisRelease($release)
 415   {
 416     /* There could be more than one server providing this release,
 417         so use cached result if available
 418      */
 419     if(isset($_SESSION['getAvailableClassesForThisRelease_CACHE'][$release]))  {
 420       return($_SESSION['getAvailableClassesForThisRelease_CACHE'][$release]);
 421     }
 422
 423     /* Walk through cache and get out what we need.
 424      *
 425      *   Function od : "$this->generateDNSyn($release)"
 426      *    It returns an array like this one :
 427      *       array("ou=packges,ou=rc0.9.2,ou=siga,",
 428      *            "ou=scripts.. "
 429      *             ...);
 430      *   This helps us to select the correct classes for each release.
 431      *   It prevents errors like:  'siga' is selected as release, but all classes
 432      *     with ou='siga' in their dn are shown, also ou=rc...,ou=siga...
 433      */
 434     $tmp2 = $this->generateDNSyn($release)     ;
 435     $test2 = array();
 436     foreach($_SESSION['getAvailableClassesForThisRelease_CACHED_CLASSES'] as $attr){
 437       foreach($tmp2 as $dns){
 438         if(preg_match("/".$dns."/",$attr['dn'])){
 439           $test2[$attr['cn'][0]] = $attr['cn'][0];
 440         }
 441       }
 442     }
 443     $_SESSION['getAvailableClassesForThisRelease_CACHE'][$release] = $test2;
 444     return($test2);
 445   }
 446
 447
 448   /*  Create array to display available classes/profiles in a selectbox
 449    *   This function only displays the available classes.
 450    *   If a class is available is defined by these facts :
 451    *     1. Is this class available for the selected release ?
 452    *       - if it is available, check if the release is available for the selected server
 453    *         (done by $this->getFAIreleases())
 454    *     2. Is this class currently not assigned to $this->FAIclass
 455    */
 456   function selectFriendlyClasses(){
 457     $tmp=array();
 458
 459     if($this->FAIdebianMirror == "inherited") return($tmp);
 460
 461     /* check if the current release exists,
 462         else select the first one ..
 463      */
 464     $tmp2 = $this->getFAIreleases();
 465     if(!isset($tmp2[$this->FAIrelease]) || !$tmp2[$this->FAIrelease]['USE']){
 466       foreach($tmp2 as $key => $data){
 467         if($data['USE']){
 468           $this->FAIrelease = $key;
 469         }
 470       }
 471     }
 472     if(!in_array($this->FAIrelease, $tmp2)){
 473     #  $this->FAIrelease = key($tmp2);
 474     }
 475
 476     /* Get all Packages for this server/release combination
 477      */
 478
 479     if(!isset($this->FAIServRepConfig[$this->FAIdebianMirror]['RELEASE'][$this->FAIrelease]['PACKAGES'])){
 480       $pkgs = array();
 481       print_red(_("There are packages in your configuration, which can't be resolved with current server/release settings."));
 482     }else{
 483       $pkgs = $this->FAIServRepConfig[$this->FAIdebianMirror]['RELEASE'][$this->FAIrelease]['PACKAGES'];
 484     }
 485
 486     /* Check each and every single class name
 487      */
 488     foreach($pkgs as $pkg){
 489
 490       /* Class already assigned to the classes list ?
 491        * If not ... go on
 492        */
 493       if(!in_array($pkg,$this->FAIclass)){
 494
 495         /* Create the displayed list entry value
 496             HKLMOP [-Pl P V T-] or something like that
 497          */
 498         $str = "";
 499         foreach($this->FAIclassInfo[$pkg] as $entry){
 500           if(isset($entry['kzl'])){
 501             $str .= $entry['kzl']." ";
 502           }
 503         }
 504
 505         /* Append class if everyting was fine
 506          */
 507         $tmp[$pkg] = $pkg." [-".trim($str)."-]";
 508       }
 509     }
 510     /* Just sort and return new classes list ...
 511        ( possibly we should cache the result ... )
 512      */
 513     natcasesort ($tmp);
 514     return($tmp);
 515   }
 516
 517   function check()
 518   {
 519     $messages = array();
 520
 521     /* Call common method to give check the hook */
 522     $messages= plugin::check();
 523
 524     /* If there are packages selected, but no mirror show error */
 525     if(($this->FAIdebianMirror == "none")&&(count($this->FAIclass)>0)){
 526       $messages[]=_("Please select a 'FAI server' or remove the 'FAI classes'.");
 527     }
 528
 529     return($messages);
 530   }
 531
 532   function execute()
 533   {
 534         /* Call parent execute */
 535         plugin::execute();
 536
 537     /* Do we need to flip is_account state? */
 538     if (isset($_POST['modify_state'])){
 539       $this->is_account= !$this->is_account;
 540     }
 541
 542     /* Do we represent a valid terminal? */
 543     if (!$this->is_account && $this->parent == NULL){
 544       $display= "<img alt=\"\" src=\"images/stop.png\" align=middle>&nbsp;<b>".
 545         _("This 'dn' has no terminal features.")."</b>";
 546       return ($display);
 547     }
 548
 549     /* Add module */
 550     if (isset ($_POST['add_module']) ){
 551       if ($_POST['module'] != "" && chkacl ($this->acl, "gotoModule") == ""){
 552         $this->add_list ($this->gotoModules, $_POST['module']);
 553       }
 554     }
 555
 556     /* Delete module */
 557     if (isset ($_POST['delete_module'])){
 558       if (count($_POST['modules_list']) && chkacl ($this->acl, "gotoModule") == ""){
 559         $this->del_list ($this->gotoModules, $_POST['modules_list']);
 560       }
 561     }
 562
 563     /* FAI class management */
 564     if($this->fai_activated && chkacl($this->acl,"FAIclass") == ""){
 565
 566       if((isset($_POST['AddClass']))&&(isset($_POST['FAIclassesSel']))){
 567         $found = 0 ;
 568
 569         /* If this new class/profile will attach a second partition table
 570          * to our list of classes, abort and show a message.
 571          */
 572         foreach($this->FAIclass as $name){
 573           if(isset($this->FAIclassInfo[$name])){
 574             foreach($this->FAIclassInfo[$name] as $atr){
 575               if(isset($atr['obj'])){
 576                 if($atr['obj'] == "FAIpartitionTable"){
 577                   $found ++ ;
 578                 }
 579               }
 580             }
 581           }
 582         }
 583
 584         if((isset($this->FAIclassInfo[$_POST['FAIclassesSel']]['FAIpartitionTable']))&&($found>0)){
 585           print_red(_("There is already a profile in your selection that contain partition table configurations."));
 586         }else{
 587           $this->FAIclass[$_POST['FAIclassesSel']]=$_POST['FAIclassesSel'];
 588         }
 589       }
 590
 591       $sort = false;
 592       foreach($_POST as $name => $val){
 593
 594         $sort_type = false;
 595         if((preg_match("/sort_up/",$name))&&(!$sort)){
 596           $sort_type = "sort_up_";
 597         }
 598         if((preg_match("/sort_down/",$name))&&(!$sort)){
 599           $sort_type = "sort_down_";
 600         }
 601
 602         if(($sort_type)&&(!$sort)){
 603           $value = base64_decode(preg_replace("/_.*$/i","",preg_replace("/".$sort_type."/i","",$name)));
 604           $sort = true;
 605
 606           $last = -1;
 607           $change_down  = -1;
 608
 609           /* Create array with numeric index */
 610           $tmp = array();
 611           foreach($this->FAIclass as $class){
 612             $tmp [] = $class;
 613           }
 614
 615           /* Walk trough array */
 616           foreach($tmp as $key => $faiName){
 617             if($faiName == $value){
 618               if($sort_type == "sort_up_"){
 619                 if($last != -1){
 620                    $change_down= $last;
 621                 }
 622               }else{
 623                 if(isset($tmp[$key+1])){
 624                   $change_down = $key;
 625                 }
 626               }
 627             }
 628             $last = $key;
 629           }
 630
 631           $tmp2 = array();
 632           $skip = false;
 633
 634           foreach($tmp as $ky => $vl){
 635
 636             if($ky == $change_down){
 637               $skip = $vl;
 638             }else{
 639               $tmp2[$vl] = $vl;
 640             }
 641             if(($skip != false)&&($ky != $change_down)){
 642               $tmp2[$skip]  = $skip;
 643               $skip =false;
 644             }
 645           }
 646           $this->FAIclass = $tmp2;
 647         }
 648
 649         if(preg_match("/fai_remove/i",$name)){
 650           $value = base64_decode(preg_replace("/_.*$/i","",preg_replace("/fai_remove_/i","",$name)));
 651           unset($this->FAIclass[$value]);
 652         }
 653       }
 654     }
 655
 656     /* Show main page */
 657     $smarty= get_smarty();
 658     $smarty->assign("SelectBoxLdapServer","");
 659
 660     /* In this section server shares will be defined
 661      * A user can select one of the given shares and a mount point
 662      *  and attach this combination to his setup.
 663      */
 664     $smarty->assign("gotoShareSelections",    $this->gotoShareSelections);
 665     $smarty->assign("gotoShareSelectionKeys", array_flip($this->gotoShareSelections));
 666
 667     /* if $_POST['gotoShareAdd'] is set, we will try to add a new entry
 668      * This entry will be, a combination of mountPoint and sharedefinitions
 669      */
 670     if(isset($_POST['gotoShareAdd']) && chkacl($this->acl,"gotoShare") ==""){
 671       /* We assign a share to this user, if we don't know where to mount the share */
 672       if((!isset($_POST['gotoShareMountPoint']))||(empty($_POST['gotoShareMountPoint']))||(preg_match("/[\|]/i",$_POST['gotoShareMountPoint']))){
 673         print_red(_("You must specify a valid mount point."));
 674       }else{
 675         if(count($this->gotoAvailableShares)){
 676           $a_share = $this->gotoAvailableShares[$_POST['gotoShareSelection']];
 677           $s_mount = $_POST['gotoShareMountPoint'];
 678           /* Preparing the new assignment */
 679           $this->gotoShares[$a_share['name']."|".$a_share['server']]=$a_share;
 680           $this->gotoShares[$a_share['name']."|".$a_share['server']]['mountPoint']=$s_mount;
 681         }
 682       }
 683     }
 684
 685     /* if the Post  gotoShareDel is set, someone asked GOsa to delete the selected entry (if there is one selected)
 686      * If there is no defined share selected, we will abort the deletion without any message
 687      */
 688     if((isset($_POST['gotoShareDel']))&&(isset($_POST['gotoShare'])) && chkacl($this->acl,"gotoShare") ==""){
 689       unset($this->gotoShares[$_POST['gotoShare']]);
 690     }
 691
 692     $smarty->assign("gotoShares",$this->printOutAssignedShares());
 693     $smarty->assign("gotoSharesCount",count($this->printOutAssignedShares()));
 694     $smarty->assign("gotoShareKeys",array_flip($this->printOutAssignedShares()));
 695     $smarty->assign("gotoBootKernels",$this->gotoBootKernels);
 696
 697     /* Arrays */
 698     $tmp = $this->goLdapServerList;
 699
 700     /* Create divSelectBox for ldap server selection
 701      */
 702     $SelectBoxLdapServer = new divSelectBox("LdapServer");
 703     $SelectBoxLdapServer->SetHeight(130);
 704
 705     /* Set first entry as selected, if $this->gotoLdapServer is empty
 706      *  or given entry is no longer available ...
 707      */
 708     $found = false;
 709     foreach($tmp as $server){
 710       if($this->gotoLdapServer==$server){
 711         $found = true;
 712       }
 713     }
 714
 715     /* Add Entries
 716      */
 717     foreach($tmp as $key => $server){
 718       $use ="";
 719       if(($this->gotoLdapServer == $server) || ($found == false)) {
 720         $found = true;
 721         $use = " checked ";
 722       };
 723
 724       $use .= chkacl($this->acl,"gotoLdapServer");
 725
 726       $display = $server;
 727
 728       $SelectBoxLdapServer->AddEntry(
 729           array(
 730             array("string"=>"<input type='radio' name='gotoLdapServer' value='".$key."' ".$use.">",
 731                   "attach"=>"style='border-left:0px;'"),
 732             array("string"=>$display)
 733             ));
 734     }
 735
 736     $smarty->assign("SelectBoxLdapServer",$SelectBoxLdapServer->DrawList());
 737
 738     $smarty->assign("gotoLdapServerACL", chkacl($this->acl, "gotoLdapServer"));
 739     foreach (array("gotoModules", "gotoAutoFs", "gotoFilesystem") as $val){
 740       $smarty->assign("$val", $this->$val);
 741     }
 742
 743     /* Values */
 744     foreach(array("gotoBootKernel", "customParameters", "gotoShare","FAIclasses","FAIclass","FAIdebianMirror","FAIrelease") as $val){
 745       $smarty->assign($val, $this->$val);
 746       $smarty->assign($val."ACL", chkacl($this->acl, $val));
 747     }
 748
 749     $smarty->assign("fai_activated",$this->fai_activated);
 750     if($this->fai_activated){
 751       $smarty->assign("FAIdebianMirrors",$this->getFAIdebianMirrors());
 752       $smarty->assign("FAIdebianMirror",$this->FAIdebianMirror);
 753       $smarty->assign("FAIreleases",$this->getFAIreleases());
 754       $smarty->assign("FAIrelease",$this->FAIrelease);
 755       $smarty->assign("FAIclasses",$this->selectFriendlyClasses());
 756       $smarty->assign("FAIclassesKeys",array_flip($this->selectFriendlyClasses()));
 757       $smarty->assign("FAIclassKeys",$this->FAIclass);
 758       $smarty->assign("InheritedFAIrelease",$this->InheritedFAIrelease);
 759
 760       $div = new divSelectBox("WSFAIscriptClasses");
 761       $div -> SetHeight("110");
 762       $str_up     = " &nbsp;<input type='image' src='images/sort_up.png'    name='sort_up_%s'    value='%s'>";
 763       $str_down   = " &nbsp;<input type='image' src='images/sort_down.png'  name='sort_down_%s'  value='%s'>";
 764       $str_remove = " &nbsp;<input type='image' src='images/edittrash.png'  name='fai_remove_%s' value='%s'>";
 765       $str_empty  = " &nbsp;<img src='images/empty.png' alt=\"\" width='7'>";
 766
 767       $i = 1;
 768
 769       if($this->FAIdebianMirror == "inherited"){
 770         $tmp = $this->InheritedFAIclass;
 771       }else{
 772         $tmp = $this->FAIclass;
 773       }
 774
 775       foreach($tmp as $class){
 776
 777         $marker = "";
 778         if(in_array_ics($class,$this->unresolved_classes)){
 779           $marker = "&nbsp;<font color='red'>("._("Not available in current setup").")</font>";
 780         }
 781
 782         if($this->FAIdebianMirror == "inherited"){
 783           $str = "";
 784         }else{
 785           if($i==1){
 786             $str = $str_empty.$str_down.$str_remove;
 787           }elseif($i == count($this->FAIclass)){
 788             $str = $str_up.$str_empty.$str_remove;
 789           }else{
 790             $str = $str_up.$str_down.$str_remove;
 791           }
 792         }
 793         $i ++ ;
 794
 795         $desc = "";
 796         foreach($this->FAIclassInfo[$class] as $types ){
 797           if(isset($types['desc'][0])){
 798             $desc.= $types['desc'][0]." ";
 799           }
 800         }
 801         if(!empty($desc)){
 802           $desc = "&nbsp;[".trim($desc)."]";
 803         }
 804
 805         $div->AddEntry(array(
 806               array("string"=>$class.$desc.$marker),
 807               array("string"=>preg_replace("/\%s/",base64_encode($class),$str),"attach"=>"style='width:50px;border-right:none;'")
 808               ));
 809       }
 810       $smarty->assign("FAIScriptlist",$div->DrawList());
 811     }
 812
 813     /* Radio button group */
 814     if (preg_match("/G/", $this->bootmode)) {
 815       $smarty->assign("graphicalbootup", "checked");
 816     } else {
 817       $smarty->assign("graphicalbootup", "");
 818     }
 819     if (preg_match("/T/", $this->bootmode)) {
 820       $smarty->assign("textbootup", "checked");
 821     } else {
 822       $smarty->assign("textbootup", "");
 823     }
 824     if (preg_match("/D/", $this->bootmode)) {
 825       $smarty->assign("debugbootup", "checked");
 826     } else {
 827       $smarty->assign("debugbootup", "");
 828     }
 829
 830     /* ACL's */
 831     foreach (array("gotoKernelParameters", "gotoModules", "gotoFilesystem","FAIclass") as $value){
 832       $smarty->assign($value."ACL", chkacl($this->acl, "$value"));
 833     }
 834
 835     /* Show main page */
 836     return($smarty->fetch (get_template_path('workstationStartup.tpl', TRUE,dirname(__FILE__))));
 837   }
 838
 839   function remove_from_parent()
 840   {
 841     $this->handle_post_events("remove");
 842   }
 843
 844   function generateDNSyn($release)
 845   {
 846     $str = "";
 847     $tmp = split("\/",$release);
 848     $tmp = array_reverse($tmp);
 849
 850     $base = ",ou=fai,";
 851
 852     $arr = array("scripts","hooks","disk","variables","templates","profiles","packages");
 853
 854     foreach($tmp as $departmentname){
 855
 856       $str .= ",ou=".$departmentname;
 857     }
 858     $ret = array();
 859     foreach($arr as $ar){
 860       $ret[] = ",ou=".$ar.$str.$base;
 861     }
 862     return($ret);
 863   }
 864
 865   function getFAIdebianMirrors()
 866   {
 867     $ret = array();
 868
 869     /* Only add inherit option, if we are part in an object group
 870      */
 871     if($this->member_of_ogroup)    {
 872       $ret['inherited']['NAME']="["._("inherited")."]";
 873       $ret['inherited']['USE'] = TRUE;
 874     }
 875
 876     $ret['auto']['NAME']=_("automatic");
 877     $ret['auto']['USE'] = TRUE;
 878     $secs  = array();
 879
 880     /* Walk through all available servers
 881         and check if they support the currently selected classes
 882         if not, dont't add them to our list
 883      */
 884     foreach($this->FAIServRepConfig as $mirror => $rest){
 885
 886       /* Automatically selection is available everytime */
 887       if($mirror == "auto"){
 888         continue;
 889       }
 890
 891       $use = false;
 892       if(count($this->FAIclass) == 0){
 893         $use = true;
 894       }else{
 895         $tmp = $this->getFAIreleases();
 896         foreach($tmp as $release => $data){
 897           if(isset($rest['RELEASE'][$release])){
 898             $use = $data['USE'];
 899           }
 900         }
 901       }
 902
 903       /* If current server, doesn't support this class
 904           remove it from list
 905        */
 906       $ret[$mirror]['NAME'] = $mirror;
 907       $ret[$mirror]['USE'] = $use;
 908     }
 909     return($ret);
 910   }
 911
 912   function getFAIreleases()
 913   {
 914     $ret = array();
 915
 916     if($this->FAIdebianMirror == "inherited") {
 917       return(array());
 918     }
 919
 920     if(!isset($this->FAIServRepConfig[$this->FAIdebianMirror])){
 921       $this->FAIdebianMirror = "auto";
 922     }
 923
 924     $errorClasses = array();
 925     if(isset($this->FAIServRepConfig[$this->FAIdebianMirror]['RELEASE'])) {
 926       foreach($this->FAIServRepConfig[$this->FAIdebianMirror]['RELEASE'] as $release => $sections){
 927         $use = true;
 928
 929         if(!count($this->FAIclass) == 0){
 930           foreach($this->FAIclass as $class){
 931             if(!in_array($class, $sections['PACKAGES'])){
 932               $use = false;
 933               $errorClasses[$class] = $class;
 934             }else{
 935               if(isset($errorClasses[$class])){
 936                 unset($errorClasses[$class]);
 937               }
 938             }
 939           }
 940         }
 941         $ret[$release]['NAME']=$release;
 942         $ret[$release]['USE']=$use;
 943       }
 944     }
 945
 946     if((count($ret) == 0 ) && ($this->FAIdebianMirror != "auto")){
 947
 948       $eClasses = " ";
 949       foreach($errorClasses as $class){
 950         $eClasses .= $class." ";
 951       }
 952
 953       print_red(sprintf(_("Can't resolve one or more of the given FAIclass(es) [%s] in FAI server '%s'. Server was reset to 'auto'."),$eClasses, $this->FAIdebianMirror));
 954       $this->FAIdebianMirror = "auto";
 955       return($this->getFAIreleases());
 956     }elseif((count($ret) == 0 ) && ($this->FAIdebianMirror == "auto")){
 957
 958       $eClasses = " ";
 959       foreach($errorClasses as $class){
 960         $eClasses .= $class." ";
 961       }
 962
 963       $this->unresolved_classes = $errorClasses;
 964       $this->FAIdebianMirror = "auto";
 965       //$this->FAIclass= array();
 966       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'."),$eClasses));
 967     }
 968     return($ret);
 969   }
 970
 971   /* Save data to object */
 972   function save_object()
 973   {
 974     plugin::save_object();
 975
 976     /* Save group radio buttons */
 977     if (chkacl ($this->acl, "bootmode") == "" && isset($_POST["bootmode"])){
 978       $this->bootmode= $_POST["bootmode"];
 979     }
 980
 981     /* Save kernel parameters */
 982     if (chkacl ($this->acl, "gotoKernelParameters") == "" && isset($_POST["customParameters"])){
 983       $this->customParameters= $_POST["customParameters"];
 984     }
 985
 986   }
 987
 988
 989   /* Save to LDAP */
 990   function save()
 991   {
 992
 993     /* Depending on the baseobject (Ogroup / WS) we
 994      *  use another set of objectClasses
 995      * In case of WS itself, we use  "array("GOhard", "FAIobject");"
 996      * if we are currently editing from ogroup menu we use (array("gotWorkstationTemplate","GOhard", "FAIobject"))
 997      */
 998     if(isset($this->parent->by_object['ogroup'])){
 999       $this->objectclasses = array("gotoWorkstationTemplate");
1000     }elseif(isset($this->parent->by_object['workgeneric'])){
1001       $this->objectclasses = array("GOhard");
1002     }elseif(isset($this->parent->by_object['servgeneric'])){
1003       $this->objectclasses = array("GOhard");
1004     }else{
1005       print "Object Type Configuration : unknown";
1006       exit();
1007     }
1008
1009     if($this->fai_activated){
1010       $this->objectclasses [] = "FAIobject";
1011     }
1012
1013     /* Find proper terminal path for tftp configuration
1014        FIXME: This is suboptimal when the default has changed to
1015        another location! */
1016     if (($this->gotoTerminalPath == "default")){
1017       $ldap= $this->config->get_ldap_link();
1018
1019       /* Strip relevant part from dn, keep trailing ',' */
1020       $tmp= preg_replace("/^cn=[^,]+,ou=terminals,ou=systems,/i", "", $this->dn);
1021       $tmp= preg_replace("/".$this->config->current['BASE']."$/i", "", $tmp);
1022
1023       /* Walk from top to base and try to load default values for
1024          'gotoTerminalPath'. Abort when an entry is found. */
1025       while (TRUE){
1026         $tmp= preg_replace ("/^[^,]+,/", "", $tmp);
1027
1028         $ldap->cat("cn=default,ou=terminals,ou=systems,$tmp".
1029             $this->config->current['BASE'], array('gotoTerminalPath'));
1030         $attrs= $ldap->fetch();
1031         if (isset($attrs['gotoTerminalPath'])){
1032           $this->gotoTerminalPath= $attrs['gotoTerminalPath'][0];
1033           break;
1034         }
1035
1036         /* Nothing left? */
1037         if ($tmp == ""){
1038           break;
1039         }
1040       }
1041     }
1042
1043     /* Add semi automatic values */
1044     // FIXME: LDAP Server may not be set here...
1045     $this->gotoKernelParameters= "ldap=".base64_encode($this->gotoLdapServer);
1046
1047     switch ($this->bootmode){
1048       case "D":
1049         $this->gotoKernelParameters.= " debug";
1050       break;
1051       case "G":
1052         $this->gotoKernelParameters.= " splash=silent";
1053       break;
1054     }
1055     if ($this->customParameters != ""){
1056       $this->gotoKernelParameters.= " o ".$this->customParameters;
1057     }
1058
1059     plugin::save();
1060
1061
1062     if($this->fai_activated){
1063
1064       unset( $this->attrs['FAIrelease'] );
1065
1066       $str = "";
1067
1068       if($this->FAIdebianMirror == "inherited"){
1069
1070         $this->attrs['FAIclass'] = $this->attrs['FAIrelease'] =  $this->attrs['FAIdebianMirror'] = array();
1071
1072       }else{
1073
1074         foreach($this->FAIclass as $class){
1075           $str .= $class." ";
1076         }
1077         $str .= ":" . $this->FAIrelease;
1078         $this->attrs['FAIclass']= "";
1079         $this->attrs['FAIclass']= trim($str);
1080
1081         if(empty($this->attrs['FAIclass'])){
1082           $this->attrs['FAIclass'] = array();
1083         }
1084       }
1085
1086       /* if mirror == none stop saving this attribute */
1087       if($this->FAIdebianMirror == "none"){
1088         $this->FAIdebianMirror = "";
1089       }
1090     }
1091
1092     /* Add missing arrays */
1093     foreach (array("gotoFilesystem", "gotoAutoFs", "gotoModules") as $val){
1094       if (isset ($this->$val) && count ($this->$val) != 0){
1095
1096         $this->attrs["$val"]= array_unique($this->$val);
1097       }
1098       if(!isset($this->attrs["$val"])) $this->attrs["$val"]=array();
1099     }
1100
1101     /* Strip out 'default' values */
1102     if ($this->attrs['gotoLdapServer'] == "default-inherited"){
1103       $this->attrs['gotoLdapServer']= array();
1104     }
1105
1106     if (($this->attrs['gotoBootKernel'] == "default-inherited") || ($this->attrs['gotoBootKernel'] == "%default%")){
1107       $this->attrs['gotoBootKernel']= array();
1108     }
1109
1110     $ldap= $this->config->get_ldap_link();
1111     $ldap->cd($this->dn);
1112
1113     /* Get FAIstate from object, the generic tab could have changed it during execute */
1114     if($this->fai_activated){
1115       $ldap->cat($this->dn,array("FAIstate"));
1116       $checkFAIstate = $ldap->fetch();
1117
1118       /* Remove FAI objects if no FAI class is selected */
1119       if((count($this->FAIclass)==0) && (!isset($checkFAIstate['FAIstate']))){
1120         $this->attrs['FAIclass']        = array();
1121         $this->attrs['FAIdebianMirror'] = array();
1122       }
1123     }
1124
1125     /* prepare share settings */
1126     $tmp = array();
1127     foreach($this->gotoShares as $name => $settings){
1128       $tmp2= split("\|",$name);
1129       $name = $tmp2[0];
1130       $tmp[] = $settings['server']."|".$name."|".$settings['mountPoint'];
1131     }
1132     $this->attrs['gotoShare']=$tmp;
1133
1134     $this->cleanup();
1135     $ldap->modify ($this->attrs);
1136
1137     show_ldap_error($ldap->get_error(), _("Saving workstation startup settings failed"));
1138     $this->handle_post_events("modify");
1139   }
1140
1141   /* Add value to array, check if unique */
1142   function add_list (&$array, $value)
1143   {
1144     if ($value != ""){
1145       $array[]= $value;
1146       sort($array);
1147       array_unique ($array);
1148     }
1149   }
1150
1151
1152   /* Delete value to array, check if unique */
1153   function del_list (&$array, $list)
1154   {
1155     $tmp= array();
1156     foreach ($array as $mod){
1157       if (!in_array($mod, $list)){
1158         $tmp[]= $mod;
1159       }
1160     }
1161     $array= $tmp;
1162   }
1163
1164   /* Generate ListBox frindly output for the defined shares
1165    * Possibly Add or remove an attribute here,
1166    */
1167   function printOutAssignedShares()
1168   {
1169     $a_return = array();
1170     if(is_array($this->gotoShares)){
1171       foreach($this->gotoShares as $share){
1172         $a_return[$share['name']."|".$share['server']]= $share['name']." [".$share['server']."]";
1173       }
1174     }
1175     return($a_return);
1176   }
1177
1178
1179   function GetHookElements()
1180   {
1181     $ret = array();
1182     $cmd= search_config($this->config->data['TABS'], "servrepository", "REPOSITORY_HOOK");
1183     if(!empty($cmd)){
1184       $res = shell_exec($cmd);
1185       $res2 = trim($res);
1186       if((!$res)){
1187         print_red(sprintf(_("Can't execute specified REPOSITORY_HOOK '%s' please check your gosa.conf."),$cmd));
1188       }elseif(empty($res2)){
1189         print_red(sprintf(_("The specified REPOSITORY_HOOK '%s', specified in your gosa.conf, returns an empty string."),$cmd));
1190       }else{
1191         $tmp = split("\n",$res);
1192         foreach($tmp as $line){
1193           if(empty($line)) continue;
1194           $ret[]= $line;
1195         }
1196       }
1197     }
1198     return($ret);
1199   }
1200
1201 }
1202
1203 // vim:tabstop=2:expandtab:shiftwidth=2:filetype=php:syntax:ruler:
1204 ?>