plugins/admin/systems/class_printGeneric.inc

   1 <?php
   2
   3 class printgeneric extends plugin
   4 {
   5   /* CLI vars */
   6   var $cli_summary      = "Manage terminal base objects";
   7   var $cli_description  = "Some longer text\nfor help";
   8   var $cli_parameters   = array("eins" => "Eins ist toll", "zwei" => "Zwei ist noch besser");
   9
  10   /* Generic terminal attributes */
  11   var $interfaces     = array();
  12   var $ignore_account = FALSE;
  13
  14   /* Needed values and lists */
  15   var $base             = "";
  16   var $cn               = "";
  17   var $l                = "";
  18   var $description      = "";
  19   var $labeledURI       = "";
  20   var $gotoPrinterPPD   = "";
  21   var $orig_dn          = "";
  22
  23   var $UserMember       ="";
  24   var $UserMembers      =array();
  25   var $UserMemberKeys   =array();
  26
  27   var $AdminMember      ="";
  28   var $AdminMembers     =array();
  29   var $AdminMemberKeys  =array();
  30
  31   var $gotoUserPrinter ;
  32   var $PPDdialogToSave  = NULL;
  33   var $BelongsTo        = "unknown"; //  Specifies if this is a standalone printer, or belongs to a terminal / WS
  34
  35   var $member           =array();
  36   var $strings          = "";
  37   var $dialog           =NULL;
  38
  39   var $netConfigDNS;
  40   var $baseSelection    = false;
  41   var $macAddress       = "";
  42
  43   /* attribute list for save action */
  44   var $attributes     = array("cn", "description", "l", "labeledURI", "gotoPrinterPPD","gotoUserPrinter", "macAddress");
  45   var $objectclasses  = array("top", "gotoPrinter");
  46
  47   function printgeneric ($config, $dn= NULL,$parent = NULL)
  48   {
  49     $this->config = $config;
  50     $this->dn = $dn;
  51
  52     /* If parent was posted(the tabs object) we can detect the printer type. */
  53     if($parent){
  54       $this->parent = $parent;
  55       $this->getTypeOfPrinter();
  56     }else{
  57       $this->BelongsTo = "unknown";
  58       return;
  59     }
  60
  61     /* Update dn, to ensure storing as printer instead of WS / terminal */
  62     if($this->BelongsTo == "Terminal"){
  63       $this->dn= preg_replace("/ou=terminals,/","ou=printers,",$this->dn);
  64     }
  65
  66     if($this->BelongsTo == "Workstation"){
  67       $this->dn= preg_replace("/ou=workstations,/","ou=printers,",$this->dn);
  68     }
  69
  70     $this->orig_dn = $this->dn;
  71
  72     /* Get printer settings, possibly dn has changed */
  73     plugin::plugin ($config, $this->dn);
  74
  75     /* Get is_account initially_was_account status */
  76     $this->getTypeOfPrinter(true);
  77
  78     /* set orig dn to new if object is new */
  79     $ldap= $this->config->get_ldap_link();
  80     $ldap->cat($this->dn, array('dn'));
  81     if(!$ldap->count()){
  82       $this->orig_dn = "new";
  83     }
  84
  85     /* create dns object */
  86     $this->netConfigDNS = new termDNS($this->config, $this->dn,$this->objectclasses);
  87
  88     /* Set base */
  89     if ($this->dn == "new"){
  90       $ui= get_userinfo();
  91       $this->base= dn2base($ui->dn);
  92       $this->cn= "";
  93     } else {
  94
  95       /* Set base and check if the extracted base exists */
  96       if(preg_match("/ou=incoming,/",$this->dn)){
  97         $this->base= preg_replace("/ou=incoming,/","",dn2base($this->dn));
  98       }else{
  99         $this->base= preg_replace("/ou=printers,ou=systems,/","",dn2base($this->dn));
 100       }
 101
 102       if(!isset($this->config->idepartments[$this->base])){
 103         print_red(_("Can't extract a valid base out of object dn, setting base to '%s'."),$_SESSION['CurrentMainBase']);
 104         $this->base = $_SESSION['CurrentMainBase'];
 105       }
 106     }
 107
 108     /* Extract selected ppd */
 109     if(isset($this->gotoPrinterPPD)){
 110       $this->gotoPrinterPPD = preg_replace("/^http.*ppd\//i","",$this->gotoPrinterPPD);
 111     }
 112
 113     /* Prepare different member types */
 114     foreach(array("AddUser"       =>"gotoUserPrinter",
 115           "AddGroup"      =>"gotoGroupPrinter",
 116           "AddAdminUser"  =>"gotoUserAdminPrinter",
 117           "AddAdminGroup" =>"gotoGroupAdminPrinter") as $type => $attr){
 118
 119       /* $this->members contains all members */
 120       $this->member[$type]=array();
 121
 122       if (isset($this->attrs[$attr]['count'])) {
 123         unset($this->attrs[$attr]['count']);
 124       }
 125
 126       if(isset($this->attrs[$attr])){
 127         foreach($this->attrs[$attr] as $mem){
 128           if(preg_match("/Group/",$type)){
 129             $ldap->search("(&(objectClass=posixGroup)(cn=".$mem."))",array("cn","description"));
 130             $entry = $ldap->fetch();
 131             $this->member[$type][$entry['cn'][0]]=$entry;
 132           }else{
 133             $ldap->search("(&(objectClass=person)(objectClass=inetOrgPerson)(uid=".$mem."))",array("cn","uid"));
 134             $entry = $ldap->fetch();
 135             if(isset($entry['uid'])){
 136               $this->member[$type][$entry['uid'][0]]=$entry;
 137             }
 138           }
 139         }
 140       }
 141     }
 142   }
 143
 144
 145   /* Detect type of printer.
 146    * Printer can be stand alone, belong to a workstation or belong to a terminal.
 147    * We can detect the type printer type when comparing the tabs objects
 148    */
 149   function getTypeOfPrinter($UpdateAccountStatus = false)
 150   {
 151     /* Disable account as default
 152      */
 153     $this->is_account = $this->initially_was_account = false;
 154
 155     /* Detect type of printer via parent tabs.
 156      */
 157     if(isset($this->parent->by_object['workgeneric'])){
 158
 159       /* Exclude templates
 160        */
 161       $this->cn = $this->parent->by_object['workgeneric']->cn;
 162       if($this->parent->by_object['workgeneric']->cn == "wdefault"){
 163         $this->BelongsTo = "WorkstationTemplate";
 164       }else{
 165         $this->BelongsTo = "Workstation";
 166       }
 167     }elseif(isset($this->parent->by_object['termgeneric'])){
 168
 169       /* Exclude templates
 170        */
 171       $this->cn = $this->parent->by_object['termgeneric']->cn;
 172       if($this->parent->by_object['termgeneric']->cn == "default"){
 173         $this->BelongsTo = "TerminalTemplate";
 174       }else{
 175         $this->BelongsTo = "Terminal";
 176       }
 177     }elseif(isset($this->parent->by_name['printgeneric'])){
 178       $this->BelongsTo  = "Printer";
 179     }
 180
 181     if($UpdateAccountStatus){
 182
 183       /* Set is_account / was account
 184        */
 185       if($this->dn == "new"){
 186         $this->initially_was_account = false;
 187       }
 188
 189       /* If is printer it must be a true account.
 190        */
 191       if($this->BelongsTo == "Printer"){
 192         $this->is_account = true;
 193       }
 194
 195       /* Update dn, to ensure storing as printer instead of WS / terminal
 196        */
 197       if($this->BelongsTo == "Terminal"){
 198         $this->dn= preg_replace("/ou=terminals,/","ou=printers,",$this->dn);
 199       }
 200
 201       if($this->BelongsTo == "Workstation"){
 202         $this->dn= preg_replace("/ou=workstations,/","ou=printers,",$this->dn);
 203       }
 204
 205       /* Detect if this is a valid printer account;
 206        */
 207       //FIXME: do we need to do this? we've already everything we need in $this->attrs...
 208       $ldap = $this->config->get_ldap_link();
 209       $ldap->cat($this->dn, array('objectClass'));
 210
 211       if($ldap->count()){
 212         $attrs = $ldap->fetch();
 213         if(in_array("gotoPrinter",$attrs['objectClass'])){
 214           $this->initially_was_account = true;
 215           $this->is_account             = true;
 216         }else{
 217           $this->is_account = false;
 218         }
 219       }
 220     }
 221   }
 222
 223   function execute()
 224   {
 225     /* Call parent execute */
 226     plugin::execute();
 227
 228     /* If type of printer couldn't be detected (because of missing parent object in construction)
 229      * hide this tab.
 230      */
 231     if($this->BelongsTo == "unknown"){
 232       $display= $this->show_header(_("Add printer extension"),
 233           _("Could not intialize printer tab, parameter parent was missing while construction."),TRUE,TRUE);
 234       return($display);
 235     }
 236
 237     /* Templates can't have printer extensions
 238      */
 239     if($this->BelongsTo == "WorkstationTemplate"){
 240       $display= $this->show_header(_("Add printer extension"),
 241           _("This is a workstation template, printer tab is disabled."),TRUE,TRUE);
 242       return($display);
 243     }
 244     if($this->BelongsTo == "TerminalTemplate"){
 245       $display= $this->show_header(_("Add printer extension"),
 246           _("This is a terminal template, printer tab is disabled."),TRUE,TRUE);
 247       return($display);
 248     }
 249
 250     /* Get cn from base object */
 251     if($this->BelongsTo == "Workstation"){
 252       $this->cn = $this->parent->by_object['workgeneric']->cn;
 253     }
 254     if($this->BelongsTo == "Terminal"){
 255       $this->cn = $this->parent->by_object['termgeneric']->cn;
 256     }
 257
 258     $smarty= get_smarty();
 259     $display="";
 260
 261     /* Tell smarty if this is a standalone object or a terminal / WS depending printer */
 262     if($this->BelongsTo == "Printer"){
 263       $smarty->assign("StandAlone",true);
 264     }else{
 265       $smarty->assign("StandAlone",false);
 266     }
 267
 268     /* Do we need to flip is_account state? */
 269     if (isset($_POST['modify_state'])){
 270       $this->is_modified = true;
 271       $this->is_account= !$this->is_account;
 272     }
 273
 274     /* Do we represent a valid printer? */
 275     if (!$this->is_account && $this->parent == NULL){
 276       $display= "<img alt=\"\" src=\"images/stop.png\" align=middle>&nbsp;<b>".
 277         _("This 'dn' has no printer features.")."</b>";
 278       return($display);
 279     }
 280
 281     /* If this is a WS / Terminal depending printer, display account state button */
 282     if($this->BelongsTo != "Printer"){
 283       if((empty($this->cn)) && ($this->dn != "new")){
 284         $display= $this->show_header(_("Add printer extension"),
 285             _("This object has printer extension disabled. You can't enable it while 'cn' is not present in entry. Possibly you are currently creating a new terminal template"),TRUE,TRUE);
 286         $this->is_account= false;
 287         return $display;
 288       }
 289
 290       if (($this->is_account)){
 291         if($this->BelongsTo=="Workstation"){
 292           $display= $this->show_header(_("Remove printer extension"),
 293               _("This workstation has printer extension enabled.You can disable it by clicking below."));
 294         }elseif($this->BelongsTo=="Terminal"){
 295           $display= $this->show_header(_("Remove printer extension"),
 296               _("This terminal has printer extension enabled. You can disable it by clicking below."));
 297         }
 298       }else{
 299         if($this->BelongsTo=="Workstation"){
 300           $display= $this->show_header(_("Add printer extension"),
 301               _("This workstation has printer extension disabled. You can enable it by clicking below."));
 302         }elseif($this->BelongsTo=="Terminal"){
 303           $display= $this->show_header(_("Add printer extension"),
 304               _("This terminal has printer extension disabled. You can enable it by clicking below."));
 305         }
 306         return ($display);
 307       }
 308     }
 309
 310     /* Base select dialog */
 311     $once = true;
 312     foreach($_POST as $name => $value){
 313       if(preg_match("/^chooseBase/",$name) && $once){
 314         $once = false;
 315         $this->dialog = new baseSelectDialog($this->config);
 316         $this->dialog->setCurrentBase($this->base);
 317         $this->baseSelection = true;
 318       }
 319     }
 320
 321     /* Dialog handling for base select dialog
 322      * Check if base was selected, dialog aborted etc */
 323     if(is_object($this->dialog)){
 324
 325       $this->dialog->save_object();
 326       if($this->baseSelection){
 327         if($this->dialog->isClosed()){
 328           $this->dialog = false;
 329           $this->baseSelection = false;
 330         }elseif($this->dialog->isSelected()){
 331           $this->base = $this->dialog->isSelected();
 332           $this->dialog= false;
 333           $this->baseSelection = false;
 334         }else{
 335           return($this->dialog->execute());
 336         }
 337       }
 338     }
 339
 340     /* Fill templating stuff */
 341     $smarty->assign("bases", $this->config->idepartments);
 342     $smarty->assign("base_select", $this->base);
 343
 344     /* Assign attributes */
 345     foreach ($this->attributes as $attr){
 346       $smarty->assign($attr."ACL", chkacl($this->acl, $attr));
 347       $smarty->assign("$attr", $this->$attr);
 348     }
 349
 350     $smarty->assign("baseACL", chkacl($this->acl,"base"));
 351
 352     if(isset($_POST['AddUser'])){
 353       $this->dialog = new selectUserToPrinterDialog($this->config, NULL,"AddUser");
 354     }
 355     if(isset($_POST['AddGroup'])){
 356       $this->dialog = new selectUserToPrinterDialog($this->config, NULL,"AddGroup");
 357     }
 358     if(isset($_POST['AddAdminUser'])){
 359       $this->dialog = new selectUserToPrinterDialog($this->config, NULL,"AddAdminUser");
 360     }
 361     if(isset($_POST['AddAdminGroup'])){
 362       $this->dialog = new selectUserToPrinterDialog($this->config, NULL,"AddAdminGroup");
 363     }
 364
 365     /* Display ppd configure/select dialog      */
 366     if(isset($_POST['EditDriver'])){
 367       if($this->PPDdialogToSave){
 368         $this->dialog = $this->PPDdialogToSave;
 369       }else{
 370         $this->dialog = new printerPPDDialog($this->config, $this->dn,$this->gotoPrinterPPD);
 371       }
 372     }
 373
 374     /* remove ppd */
 375     if(isset($_POST['RemoveDriver'])){
 376       $this->gotoPrinterPPD = array();
 377       $this->PPDdialogToSave = NULL;
 378     }
 379
 380     /* Close ppd dialog */
 381     if(isset($_POST['ClosePPD'])){
 382       unset($this->dialog);
 383       $this->dialog=NULL;
 384     }
 385
 386     /* Save selected ppd */
 387     if(isset($_POST['SavePPD'])){
 388       $this->dialog->save_object();
 389       if(count($this->dialog->check())){
 390         foreach($this->dialog->check() as $msg){
 391           print_red($msg);
 392         }
 393       }else{
 394         $this->gotoPrinterPPD = array();
 395         $this->gotoPrinterPPD = $this->dialog->save();
 396         $this->PPDdialogToSave = $this->dialog;
 397         unset($this->dialog);
 398         $this->dialog=NULL;
 399       }
 400     }
 401
 402     /* Member management, delete user / group / admin ..*/
 403     if((isset($_POST['DelUser']))&&(isset($_POST['UserMember']))){
 404       if(isset($this->member['AddUser'][$_POST['UserMember']])){
 405         unset($this->member['AddUser'][$_POST['UserMember']]);
 406       }
 407     }
 408
 409     if((isset($_POST['DelUser']))&&(isset($_POST['UserMember']))){
 410       if(isset($this->member['AddGroup'][$_POST['UserMember']])){
 411         unset($this->member['AddGroup'][$_POST['UserMember']]);
 412       }
 413     }
 414
 415     if((isset($_POST['DelAdmin']))&&(isset($_POST['AdminMember']))){
 416       if(isset($this->member['AddAdminUser'][$_POST['AdminMember']])){
 417         unset($this->member['AddAdminUser'][$_POST['AdminMember']]);
 418       }
 419     }
 420
 421     if((isset($_POST['DelAdmin']))&&(isset($_POST['AdminMember']))){
 422       if(isset($this->member['AddAdminGroup'][$_POST['AdminMember']])){
 423         unset($this->member['AddAdminGroup'][$_POST['AdminMember']]);
 424       }
 425     }
 426
 427     /* Abort user / group adding dialog */
 428     if(isset($_POST['PrinterCancel'])){
 429       unset($this->dialog);
 430       $this->dialog= NULL;
 431     }
 432
 433     /* Save selected users / groups */
 434     if(isset($_POST['PrinterSave'])){
 435       $this->dialog->save_object();
 436       if(count($this->dialog->check())){
 437         foreach($this->dialog->check() as $msg){
 438           print_red($msg);
 439         }
 440       }else{
 441         $new = $this->dialog->save();
 442         $data = $new;
 443         unset($data['type']);
 444
 445         if(preg_match("/User/",$new['type'])){
 446           $use = "uid";
 447         }else{
 448           $use = "cn";
 449         }
 450
 451         foreach($data as $mem){
 452           $this->member[$new['type']][$mem[$use][0]]=$mem;
 453         }
 454         unset($this->dialog);
 455         $this->dialog=NULL;
 456       }
 457     }
 458
 459     /* Display dialog, if there is currently one open*/
 460     if($this->dialog != NULL){
 461       $this->dialog->save_object();
 462       $display = $this->dialog->execute();
 463       return $display;
 464     }
 465
 466     /* Parse selected ppd file */
 467     require_once ("class_ppdManager.inc");
 468     if((isset($_SESSION['config']->data['MAIN']['PPD_PATH']))&&(is_dir($_SESSION['config']->data['MAIN']['PPD_PATH']))){
 469
 470       $path = $_SESSION['config']->data['MAIN']['PPD_PATH'];
 471       if(!preg_match("/\/$/",$path)){
 472         $path = $path."/";
 473       }
 474
 475       $ppdManager= new ppdManager($path);
 476       if(!empty($this->gotoPrinterPPD)){
 477         if((!file_exists($path.$this->gotoPrinterPPD))){
 478           $smarty->assign("driverInfo", "<b>".sprintf(_("Your currently selected PPD file '%s' doesn't exist."),$path.$this->gotoPrinterPPD))."</b>";
 479         }else{
 480           $smarty->assign("driverInfo", $ppdManager->loadDescription($path.$this->gotoPrinterPPD));
 481         }
 482       }else{
 483         $smarty->assign("driverInfo", _("not defined"));
 484       }
 485     }else{
 486       $smarty->assign("driverInfo",_("can't get ppd informations."));
 487     }
 488
 489     /* Create user & admin user list */
 490     $list=$this->generateList();
 491     $userlist   = array_merge($list['AddUser'],$list['AddGroup']);
 492     $adminlist  = array_merge($list['AddAdminUser'],$list['AddAdminGroup']);
 493
 494     asort($userlist);
 495     asort($adminlist);
 496
 497     if($this->BelongsTo != "Printer"){
 498       if($this->BelongsTo == "Terminal"){
 499         $smarty->assign("desc"    ,sprintf(_("This printer belongs to terminal %s. You can't rename this printer."),"<b>".$this->cn."</b>"));
 500       }else{
 501         $smarty->assign("desc"    ,sprintf(_("This printer belongs to workstation %s. You can't rename this printer."),"<b>".$this->cn."</b>"));
 502       }
 503       $smarty->assign("cnACL"    ," disabled ");
 504     }else{
 505       $smarty->assign("desc"    ,"");
 506     }
 507     $smarty->assign("UserMember"    ,$this->UserMember);
 508     $smarty->assign("UserMembers"   ,$userlist);
 509     $smarty->assign("UserMemberKeys",array_flip($userlist));
 510
 511     $smarty->assign("AdminMember"    ,$this->AdminMember);
 512     $smarty->assign("AdminMembers"   ,$adminlist);
 513     $smarty->assign("AdminMemberKeys",array_flip($adminlist));
 514     $smarty->assign("netconfig", $this->netConfigDNS->execute());
 515
 516     return($display.$smarty->fetch (get_template_path('printer.tpl', TRUE)));
 517   }
 518
 519   function remove_from_parent()
 520   {
 521     /* Only remove if there was initially an account */
 522     if($this->initially_was_account){
 523
 524       /* Update dn, to ensure storing as printer instead of WS / terminal
 525        */
 526       if($this->BelongsTo == "Terminal"){
 527         $this->dn= preg_replace("/ou=terminals,/","ou=printers,",$this->dn);
 528       }
 529
 530       if($this->BelongsTo == "Workstation"){
 531         $this->dn= preg_replace("/ou=workstations,/","ou=printers,",$this->dn);
 532       }
 533
 534       /* Check if this dn points to a printer, to avoid deleting something else */
 535       $ldap= $this->config->get_ldap_link();
 536       $ldap->cat($this->dn, array('dn',"objectClass"));
 537       if(!$ldap->count()){
 538         print_red("Trying to remove printer object which isn't a printer. Aborted to avoid data loss.");
 539         return;
 540       }
 541
 542       /* Check if obejct is a printer */
 543       $CheckPrinter = $ldap->fetch();
 544       if(!in_array("gotoPrinter",$CheckPrinter['objectClass'])){
 545         print_red("Trying to remove printer object which isn't a printer. Aborted to avoid data loss.");
 546         return;
 547       }
 548
 549       /* Remove account & dns extension */
 550       $this->netConfigDNS->remove_from_parent();
 551       $ldap->rmdir($this->dn);
 552       show_ldap_error($ldap->get_error(), _("Removing printer failed"));
 553       $this->handle_post_events("remove");
 554
 555       /* Delete references to object groups */
 556       $ldap->cd ($this->config->current['BASE']);
 557       $ldap->search ("(&(objectClass=gosaGroupOfNames)(member=".$this->dn."))", array("cn"));
 558       while ($ldap->fetch()){
 559         $og= new ogroup($this->config, $ldap->getDN());
 560         unset($og->member[$this->dn]);
 561         $og->save ();
 562       }
 563     }
 564   }
 565
 566
 567   /* Save data to object */
 568   function save_object()
 569   {
 570     plugin::save_object();
 571     $this->netConfigDNS->save_object();
 572     /* Save base, since this is no LDAP attribute */
 573     if (isset($_POST['base']) && chkacl($this->acl, "create") == ""){
 574       $this->base= $_POST['base'];
 575     }
 576   }
 577
 578   /* Check supplied data */
 579   function check()
 580   {
 581     /* Call common method to give check the hook */
 582     $message= plugin::check();
 583     $message= array_merge($message, $this->netConfigDNS->check());
 584
 585     /* Don't display check messages if this is a template object */
 586     if(isset($this->parent->by_object['workgeneric'])){
 587       if($this->parent->by_object['workgeneric']->cn == "wdefault"){
 588         return $message;
 589       }
 590     }elseif(isset($this->parent->by_object['termgeneric'])){
 591       if($this->parent->by_object['termgeneric']->cn == "default"){
 592         return $message;
 593       }
 594     }
 595
 596     $dn= "cn=".$this->cn.",ou=printers,ou=systems,".$this->base;
 597
 598     /* must: cn */
 599     if(($this->BelongsTo == "Printer") && (empty($this->cn))){
 600       $message[]= "The required field 'Printer name' is not set.";
 601     }
 602
 603     /* must: labeledURI */
 604     if(empty($this->labeledURI)){
 605       $message[]= "The required field 'Printer URL' is not set.";
 606     }
 607
 608     /* Check if there is already an entry with this cn*/
 609     if (($this->orig_dn != $dn)&&($this->BelongsTo == "Printer")){
 610       $ldap= $this->config->get_ldap_link();
 611       $ldap->cd ($this->base);
 612       $ldap->ls("(cn=".$this->cn.")","ou=printers,ou=systems,".$this->base, array("cn"));
 613       if ($ldap->count() != 0){
 614         while ($attrs= $ldap->fetch()){
 615           if ($attrs['dn'] != $this->orig_dn){
 616             $message[]= sprintf (_("There is already an entry '%s' in the base choosen by you"), $this->cn);
 617             break;
 618           }
 619         }
 620       }
 621     }
 622
 623     return ($message);
 624   }
 625
 626
 627   /* Save to LDAP */
 628   function save()
 629   {
 630     /* Update dn, to ensure storing as printer instead of WS / terminal
 631      */
 632     if($this->BelongsTo == "Terminal"){
 633       $this->dn= preg_replace("/ou=terminals,/","ou=printers,",$this->dn);
 634     }
 635
 636     if($this->BelongsTo == "Workstation"){
 637       $this->dn= preg_replace("/ou=workstations,/","ou=printers,",$this->dn);
 638     }
 639
 640     if(!$this->is_account) return;
 641     if(isset($this->parent->by_object['workgeneric'])){
 642       if($this->parent->by_object['workgeneric']->cn == "wdefault"){
 643         return;
 644       }
 645     }elseif(isset($this->parent->by_object['termgeneric'])){
 646       if($this->parent->by_object['termgeneric']->cn == "default"){
 647         return;
 648       }
 649     }
 650
 651     /* If type is still unknown, the initialisation of this printer failed, abort. */
 652     if($this->BelongsTo == "unknown"){
 653       return;
 654     }
 655
 656     /* save ppd configuration */
 657     if($this->PPDdialogToSave){
 658       $this->PPDdialogToSave->save_ppd();
 659     }
 660
 661     $dn= $this->dn;
 662     plugin::save();
 663     $ldap= $this->config->get_ldap_link();
 664
 665     /* reduce objectClasses to minimun */
 666     $this->attrs['objectClass']= $this->objectclasses;
 667
 668     /* Remove all empty values */
 669     if ($this->orig_dn == 'new'){
 670       $attrs= array();
 671       foreach ($this->attrs as $key => $val){
 672         if (is_array($val) && count($val) == 0){
 673           continue;
 674         }
 675         $attrs[$key]= $val;
 676       }
 677       $this->attrs= $attrs;
 678     }
 679
 680     if(preg_match("/https/i",$_SERVER['HTTP_REFERER'])){
 681       $method="https://";
 682     }else{
 683       $method="http://";
 684     }
 685
 686     $this->attrs['gotoPrinterPPD'] = $method.str_replace("//","/",$_SERVER['SERVER_NAME']."/ppd/".$this->gotoPrinterPPD);
 687
 688     /* Append printer user
 689      */
 690     if((isset($this->attrs['gotoUserPrinter'])) && (is_string($this->attrs['gotoUserPrinter']))){
 691       $this->attrs['gotoUserPrinter']=array();
 692     }
 693     foreach($this->member['AddUser'] as $mem){
 694       $this->attrs['gotoUserPrinter'][]=$mem['uid'][0];
 695     }
 696
 697     /* Append printer group
 698      */
 699     foreach($this->member['AddGroup'] as $mem){
 700       $this->attrs['gotoGroupPrinter'][]=$mem['cn'][0];
 701     }
 702
 703     /* Append printer admin user
 704      */
 705     foreach($this->member['AddAdminUser'] as $mem){
 706       $this->attrs['gotoUserAdminPrinter'][]=$mem['uid'][0];
 707     }
 708
 709     /* Append printer admin group
 710      */
 711     foreach($this->member['AddAdminGroup'] as $mem){
 712       $this->attrs['gotoGroupAdminPrinter'][]=$mem['cn'][0];
 713     }
 714
 715     /* Write back to ldap */
 716     $ldap= $this->config->get_ldap_link();
 717     if ($this->orig_dn == 'new'){
 718       $ldap->cd($this->config->current['BASE']);
 719       $ldap->create_missing_trees(preg_replace('/^[^,]+,/', '', $this->dn));
 720       $ldap->cd($this->dn);
 721       $ldap->add($this->attrs);
 722       $this->handle_post_events("add");
 723     } else {
 724       if ($this->orig_dn != $this->dn){
 725         $this->move($this->orig_dn, $this->dn);
 726       }
 727
 728       $ldap->cd($this->dn);
 729       $this->cleanup();
 730       $ldap->modify ($this->attrs);
 731
 732       $this->handle_post_events("modify");
 733     }
 734     show_ldap_error($ldap->get_error(), _("Saving printer failed"));
 735
 736     $this->netConfigDNS->cn = $this->cn;
 737     $this->netConfigDNS->dn = $this->dn;
 738     $this->netConfigDNS->save($this->dn);
 739
 740     /* Optionally execute a command after we're done */
 741     $this->postcreate();
 742   }
 743
 744   function generateList(){
 745     $a_return=array();
 746     foreach($this->member as $type => $values){
 747       $a_return[$type]=array();
 748       foreach($values as $value){
 749         if((preg_match("/Group/i",$type))){
 750           if(!isset($value['description'])){
 751             $a_return[$type][$value['cn'][0]]= _("Group")." : ".$value['cn'][0];
 752           }else{
 753             $a_return[$type][$value['cn'][0]]= _("Group")." : ".$value['cn'][0]." [".$value['description'][0]."]";
 754           }
 755         }else{
 756           $a_return[$type][$value['uid'][0]]=_("User")." : ".$value['cn'][0];
 757         }
 758       }
 759     }
 760     return($a_return);
 761   }
 762 }
 763
 764
 765
 766 // vim:tabstop=2:expandtab:shiftwidth=2:filetype=php:syntax:ruler:
 767 ?>