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 = $ldap->fetch();
 131             if(isset($entry['description'])){
 132               $this->member[$type][$entry['cn'][0]]=$entry;
 133             }
 134           }else{
 135             $ldap->search("(&(objectClass=person)(objectClass=inetOrgPerson)(uid=".$mem."))",array("cn","uid"));
 136             $entry = $ldap->fetch();
 137             if(isset($entry['uid'])){
 138               $this->member[$type][$entry['uid'][0]]=$entry;
 139             }
 140           }
 141         }
 142       }
 143     }
 144   }
 145
 146
 147   /* Detect type of printer.
 148    * Printer can be stand alone, belong to a workstation or belong to a terminal.
 149    * We can detect the type printer type when comparing the tabs objects
 150    */
 151   function getTypeOfPrinter($UpdateAccountStatus = false)
 152   {
 153     /* Disable account as default
 154      */
 155     $this->is_account = $this->initially_was_account = false;
 156
 157     /* Detect type of printer via parent tabs.
 158      */
 159     if(isset($this->parent->by_object['workgeneric'])){
 160
 161       /* Exclude templates
 162        */
 163       $this->cn = $this->parent->by_object['workgeneric']->cn;
 164       if($this->parent->by_object['workgeneric']->cn == "wdefault"){
 165         $this->BelongsTo = "WorkstationTemplate";
 166       }else{
 167         $this->BelongsTo = "Workstation";
 168       }
 169     }elseif(isset($this->parent->by_object['termgeneric'])){
 170
 171       /* Exclude templates
 172        */
 173       $this->cn = $this->parent->by_object['termgeneric']->cn;
 174       if($this->parent->by_object['termgeneric']->cn == "default"){
 175         $this->BelongsTo = "TerminalTemplate";
 176       }else{
 177         $this->BelongsTo = "Terminal";
 178       }
 179     }elseif(isset($this->parent->by_name['printgeneric'])){
 180       $this->BelongsTo  = "Printer";
 181     }
 182
 183     if($UpdateAccountStatus){
 184
 185       /* Set is_account / was account
 186        */
 187       if($this->dn == "new"){
 188         $this->initially_was_account = false;
 189       }
 190
 191       /* If is printer it must be a true account.
 192        */
 193       if($this->BelongsTo == "Printer"){
 194         $this->is_account = true;
 195       }
 196
 197       /* Update dn, to ensure storing as printer instead of WS / terminal
 198        */
 199       if($this->BelongsTo == "Terminal"){
 200         $this->dn= preg_replace("/ou=terminals,/","ou=printers,",$this->dn);
 201       }
 202
 203       if($this->BelongsTo == "Workstation"){
 204         $this->dn= preg_replace("/ou=workstations,/","ou=printers,",$this->dn);
 205       }
 206
 207       /* Detect if this is a valid printer account;
 208        */
 209       //FIXME: do we need to do this? we've already everything we need in $this->attrs...
 210       $ldap = $this->config->get_ldap_link();
 211       $ldap->cat($this->dn, array('objectClass'));
 212
 213       if($ldap->count()){
 214         $attrs = $ldap->fetch();
 215         if(in_array("gotoPrinter",$attrs['objectClass'])){
 216           $this->initially_was_account = true;
 217           $this->is_account             = true;
 218         }else{
 219           $this->is_account = false;
 220         }
 221       }
 222     }
 223   }
 224
 225   function execute()
 226   {
 227     /* Call parent execute */
 228     plugin::execute();
 229
 230     /* If type of printer couldn't be detected (because of missing parent object in construction)
 231      * hide this tab.
 232      */
 233     if($this->BelongsTo == "unknown"){
 234       $display= $this->show_header(_("Add printer extension"),
 235           _("Could not intialize printer tab, parameter parent was missing while construction."),TRUE,TRUE);
 236       return($display);
 237     }
 238
 239     /* Templates can't have printer extensions
 240      */
 241     if($this->BelongsTo == "WorkstationTemplate"){
 242       $display= $this->show_header(_("Add printer extension"),
 243           _("This is a workstation template, printer tab is disabled."),TRUE,TRUE);
 244       return($display);
 245     }
 246     if($this->BelongsTo == "TerminalTemplate"){
 247       $display= $this->show_header(_("Add printer extension"),
 248           _("This is a terminal template, printer tab is disabled."),TRUE,TRUE);
 249       return($display);
 250     }
 251
 252     /* Get cn from base object */
 253     if($this->BelongsTo == "Workstation"){
 254       $this->cn = $this->parent->by_object['workgeneric']->cn;
 255     }
 256     if($this->BelongsTo == "Terminal"){
 257       $this->cn = $this->parent->by_object['termgeneric']->cn;
 258     }
 259
 260     $smarty= get_smarty();
 261     $display="";
 262
 263     /* Tell smarty if this is a standalone object or a terminal / WS depending printer */
 264     if($this->BelongsTo == "Printer"){
 265       $smarty->assign("StandAlone",true);
 266     }else{
 267       $smarty->assign("StandAlone",false);
 268     }
 269
 270     /* Do we need to flip is_account state? */
 271     if (isset($_POST['modify_state'])){
 272       $this->is_modified = true;
 273       $this->is_account= !$this->is_account;
 274     }
 275
 276     /* Do we represent a valid printer? */
 277     if (!$this->is_account && $this->parent == NULL){
 278       $display= "<img alt=\"\" src=\"images/stop.png\" align=middle>&nbsp;<b>".
 279         _("This 'dn' has no printer features.")."</b>";
 280       return($display);
 281     }
 282
 283     /* If this is a WS / Terminal depending printer, display account state button */
 284     if($this->BelongsTo != "Printer"){
 285       if((empty($this->cn)) && ($this->dn != "new")){
 286         $display= $this->show_header(_("Add printer extension"),
 287             _("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);
 288         $this->is_account= false;
 289         return $display;
 290       }
 291
 292       if (($this->is_account)){
 293         if($this->BelongsTo=="Workstation"){
 294           $display= $this->show_header(_("Remove printer extension"),
 295               _("This workstation has printer extension enabled.You can disable it by clicking below."));
 296         }elseif($this->BelongsTo=="Terminal"){
 297           $display= $this->show_header(_("Remove printer extension"),
 298               _("This terminal has printer extension enabled. You can disable it by clicking below."));
 299         }
 300       }else{
 301         if($this->BelongsTo=="Workstation"){
 302           $display= $this->show_header(_("Add printer extension"),
 303               _("This workstation has printer extension disabled. You can enable it by clicking below."));
 304         }elseif($this->BelongsTo=="Terminal"){
 305           $display= $this->show_header(_("Add printer extension"),
 306               _("This terminal has printer extension disabled. You can enable it by clicking below."));
 307         }
 308         return ($display);
 309       }
 310     }
 311
 312     /* Base select dialog */
 313     $once = true;
 314     foreach($_POST as $name => $value){
 315       if(preg_match("/^chooseBase/",$name) && $once){
 316         $once = false;
 317         $this->dialog = new baseSelectDialog($this->config);
 318         $this->dialog->setCurrentBase($this->base);
 319         $this->baseSelection = true;
 320       }
 321     }
 322
 323     /* Dialog handling for base select dialog
 324      * Check if base was selected, dialog aborted etc */
 325     if(is_object($this->dialog)){
 326
 327       $this->dialog->save_object();
 328       if($this->baseSelection){
 329         if($this->dialog->isClosed()){
 330           $this->dialog = false;
 331           $this->baseSelection = false;
 332         }elseif($this->dialog->isSelected()){
 333           $this->base = $this->dialog->isSelected();
 334           $this->dialog= false;
 335           $this->baseSelection = false;
 336         }else{
 337           return($this->dialog->execute());
 338         }
 339       }
 340     }
 341
 342     /* Fill templating stuff */
 343     $smarty->assign("bases", $this->config->idepartments);
 344     $smarty->assign("base_select", $this->base);
 345
 346     /* Assign attributes */
 347     foreach ($this->attributes as $attr){
 348       $smarty->assign($attr."ACL", chkacl($this->acl, $attr));
 349       $smarty->assign("$attr", $this->$attr);
 350     }
 351
 352     $smarty->assign("baseACL", chkacl($this->acl,"base"));
 353
 354     if(isset($_POST['AddUser'])){
 355       $this->dialog = new selectUserToPrinterDialog($this->config, get_userinfo(),"AddUser");
 356     }
 357     if(isset($_POST['AddGroup'])){
 358       $this->dialog = new selectUserToPrinterDialog($this->config, get_userinfo(),"AddGroup");
 359     }
 360     if(isset($_POST['AddAdminUser'])){
 361       $this->dialog = new selectUserToPrinterDialog($this->config, get_userinfo(),"AddAdminUser");
 362     }
 363     if(isset($_POST['AddAdminGroup'])){
 364       $this->dialog = new selectUserToPrinterDialog($this->config, get_userinfo(),"AddAdminGroup");
 365     }
 366
 367     /* Display ppd configure/select dialog      */
 368     if(isset($_POST['EditDriver'])){
 369       if($this->PPDdialogToSave){
 370         $this->dialog = $this->PPDdialogToSave;
 371       }else{
 372         $this->dialog = new printerPPDDialog($this->config, $this->dn,$this->gotoPrinterPPD);
 373       }
 374     }
 375
 376     /* remove ppd */
 377     if(isset($_POST['RemoveDriver'])){
 378       $this->gotoPrinterPPD = array();
 379       $this->PPDdialogToSave = NULL;
 380     }
 381
 382     /* Close ppd dialog */
 383     if(isset($_POST['ClosePPD'])){
 384       unset($this->dialog);
 385       $this->dialog=NULL;
 386     }
 387
 388     /* Save selected ppd */
 389     if(isset($_POST['SavePPD'])){
 390       $this->dialog->save_object();
 391       if(count($this->dialog->check())){
 392         foreach($this->dialog->check() as $msg){
 393           print_red($msg);
 394         }
 395       }else{
 396         $this->gotoPrinterPPD = array();
 397         $this->gotoPrinterPPD = $this->dialog->save();
 398         $this->PPDdialogToSave = $this->dialog;
 399         unset($this->dialog);
 400         $this->dialog=NULL;
 401       }
 402     }
 403
 404     /* Member management, delete user / group / admin ..*/
 405     if((isset($_POST['DelUser']))&&(isset($_POST['UserMember']))){
 406       if(isset($this->member['AddUser'][$_POST['UserMember']])){
 407         unset($this->member['AddUser'][$_POST['UserMember']]);
 408       }
 409     }
 410
 411     if((isset($_POST['DelUser']))&&(isset($_POST['UserMember']))){
 412       if(isset($this->member['AddGroup'][$_POST['UserMember']])){
 413         unset($this->member['AddGroup'][$_POST['UserMember']]);
 414       }
 415     }
 416
 417     if((isset($_POST['DelAdmin']))&&(isset($_POST['AdminMember']))){
 418       if(isset($this->member['AddAdminUser'][$_POST['AdminMember']])){
 419         unset($this->member['AddAdminUser'][$_POST['AdminMember']]);
 420       }
 421     }
 422
 423     if((isset($_POST['DelAdmin']))&&(isset($_POST['AdminMember']))){
 424       if(isset($this->member['AddAdminGroup'][$_POST['AdminMember']])){
 425         unset($this->member['AddAdminGroup'][$_POST['AdminMember']]);
 426       }
 427     }
 428
 429     /* Abort user / group adding dialog */
 430     if(isset($_POST['PrinterCancel'])){
 431       unset($this->dialog);
 432       $this->dialog= NULL;
 433     }
 434
 435     /* Save selected users / groups */
 436     if(isset($_POST['PrinterSave'])){
 437       $this->dialog->save_object();
 438       if(count($this->dialog->check())){
 439         foreach($this->dialog->check() as $msg){
 440           print_red($msg);
 441         }
 442       }else{
 443         $new = $this->dialog->save();
 444         $data = $new;
 445         unset($data['type']);
 446
 447         if(preg_match("/User/",$new['type'])){
 448           $use = "uid";
 449         }else{
 450           $use = "cn";
 451         }
 452
 453         foreach($data as $mem){
 454           $this->member[$new['type']][$mem[$use][0]]=$mem;
 455         }
 456         unset($this->dialog);
 457         $this->dialog=NULL;
 458       }
 459     }
 460
 461     /* Display dialog, if there is currently one open*/
 462     if($this->dialog != NULL){
 463       $this->dialog->save_object();
 464       $display = $this->dialog->execute();
 465       return $display;
 466     }
 467
 468     /* Parse selected ppd file */
 469     require_once ("class_ppdManager.inc");
 470     if((isset($_SESSION['config']->data['MAIN']['PPD_PATH']))&&(is_dir($_SESSION['config']->data['MAIN']['PPD_PATH']))){
 471
 472       $path = $_SESSION['config']->data['MAIN']['PPD_PATH'];
 473       if(!preg_match("/\/$/",$path)){
 474         $path = $path."/";
 475       }
 476
 477       $ppdManager= new ppdManager($path);
 478       if(!empty($this->gotoPrinterPPD)){
 479         if((!file_exists($path.$this->gotoPrinterPPD))){
 480           $smarty->assign("driverInfo", "<b>".sprintf(_("Your currently selected PPD file '%s' doesn't exist."),$path.$this->gotoPrinterPPD))."</b>";
 481         }else{
 482           $smarty->assign("driverInfo", $ppdManager->loadDescription($path.$this->gotoPrinterPPD));
 483         }
 484       }else{
 485         $smarty->assign("driverInfo", _("not defined"));
 486       }
 487     }else{
 488       $smarty->assign("driverInfo",_("can't get ppd informations."));
 489     }
 490
 491     /* Create user & admin user list */
 492     $list=$this->generateList();
 493     $userlist   = array_merge($list['AddUser'],$list['AddGroup']);
 494     $adminlist  = array_merge($list['AddAdminUser'],$list['AddAdminGroup']);
 495
 496     asort($userlist);
 497     asort($adminlist);
 498
 499     if($this->BelongsTo != "Printer"){
 500       if($this->BelongsTo == "Terminal"){
 501         $smarty->assign("desc"    ,sprintf(_("This printer belongs to terminal %s. You can't rename this printer."),"<b>".$this->cn."</b>"));
 502       }else{
 503         $smarty->assign("desc"    ,sprintf(_("This printer belongs to workstation %s. You can't rename this printer."),"<b>".$this->cn."</b>"));
 504       }
 505       $smarty->assign("cnACL"    ," disabled ");
 506     }else{
 507       $smarty->assign("desc"    ,"");
 508     }
 509     $smarty->assign("UserMember"    ,$this->UserMember);
 510     $smarty->assign("UserMembers"   ,$userlist);
 511     $smarty->assign("UserMemberKeys",array_flip($userlist));
 512
 513     $smarty->assign("AdminMember"    ,$this->AdminMember);
 514     $smarty->assign("AdminMembers"   ,$adminlist);
 515     $smarty->assign("AdminMemberKeys",array_flip($adminlist));
 516     $smarty->assign("netconfig", $this->netConfigDNS->execute());
 517
 518     return($display.$smarty->fetch (get_template_path('printer.tpl', TRUE)));
 519   }
 520
 521   function remove_from_parent()
 522   {
 523     /* Only remove if there was initially an account */
 524     if($this->initially_was_account){
 525
 526       /* Update dn, to ensure storing as printer instead of WS / terminal
 527        */
 528       if($this->BelongsTo == "Terminal"){
 529         $this->dn= preg_replace("/ou=terminals,/","ou=printers,",$this->dn);
 530       }
 531
 532       if($this->BelongsTo == "Workstation"){
 533         $this->dn= preg_replace("/ou=workstations,/","ou=printers,",$this->dn);
 534       }
 535
 536       /* Check if this dn points to a printer, to avoid deleting something else */
 537       $ldap= $this->config->get_ldap_link();
 538       $ldap->cat($this->dn, array('dn',"objectClass"));
 539       if(!$ldap->count()){
 540         print_red("Trying to remove printer object which isn't a printer. Aborted to avoid data loss.");
 541         return;
 542       }
 543
 544       /* Check if obejct is a printer */
 545       $CheckPrinter = $ldap->fetch();
 546       if(!in_array("gotoPrinter",$CheckPrinter['objectClass'])){
 547         print_red("Trying to remove printer object which isn't a printer. Aborted to avoid data loss.");
 548         return;
 549       }
 550
 551       /* Remove account & dns extension */
 552       $this->netConfigDNS->remove_from_parent();
 553       $ldap->rmdir($this->dn);
 554       show_ldap_error($ldap->get_error(), _("Removing printer failed"));
 555       $this->handle_post_events("remove");
 556
 557       /* Delete references to object groups */
 558       $ldap->cd ($this->config->current['BASE']);
 559       $ldap->search ("(&(objectClass=gosaGroupOfNames)(member=".$this->dn."))", array("cn"));
 560       while ($ldap->fetch()){
 561         $og= new ogroup($this->config, $ldap->getDN());
 562         unset($og->member[$this->dn]);
 563         $og->save ();
 564       }
 565     }
 566   }
 567
 568
 569   /* Save data to object */
 570   function save_object()
 571   {
 572     plugin::save_object();
 573     $this->netConfigDNS->save_object();
 574     /* Save base, since this is no LDAP attribute */
 575     if (isset($_POST['base']) && chkacl($this->acl, "create") == ""){
 576       $this->base= $_POST['base'];
 577     }
 578   }
 579
 580   /* Check supplied data */
 581   function check()
 582   {
 583     /* Call common method to give check the hook */
 584     $message= plugin::check();
 585     $message= array_merge($message, $this->netConfigDNS->check());
 586
 587     /* Don't display check messages if this is a template object */
 588     if(isset($this->parent->by_object['workgeneric'])){
 589       if($this->parent->by_object['workgeneric']->cn == "wdefault"){
 590         return $message;
 591       }
 592     }elseif(isset($this->parent->by_object['termgeneric'])){
 593       if($this->parent->by_object['termgeneric']->cn == "default"){
 594         return $message;
 595       }
 596     }
 597
 598     $dn= "cn=".$this->cn.",ou=printers,ou=systems,".$this->base;
 599
 600     /* must: cn */
 601     if(($this->BelongsTo == "Printer") && (empty($this->cn))){
 602       $message[]= "The required field 'Printer name' is not set.";
 603     }
 604
 605     /* must: labeledURI */
 606     if(empty($this->labeledURI)){
 607       $message[]= "The required field 'Printer URL' is not set.";
 608     }
 609
 610     /* Check if there is already an entry with this cn*/
 611     if (($this->orig_dn != $dn)&&($this->BelongsTo == "Printer")){
 612       $ldap= $this->config->get_ldap_link();
 613       $ldap->cd ($this->base);
 614       $ldap->ls("(cn=".$this->cn.")","ou=printers,ou=systems,".$this->base, array("cn"));
 615       if ($ldap->count() != 0){
 616         while ($attrs= $ldap->fetch()){
 617           if ($attrs['dn'] != $this->orig_dn){
 618             $message[]= sprintf (_("There is already an entry '%s' in the base choosen by you"), $this->cn);
 619             break;
 620           }
 621         }
 622       }
 623     }
 624
 625     return ($message);
 626   }
 627
 628
 629   /* Save to LDAP */
 630   function save()
 631   {
 632     /* Update dn, to ensure storing as printer instead of WS / terminal
 633      */
 634     if($this->BelongsTo == "Terminal"){
 635       $this->dn= preg_replace("/ou=terminals,/","ou=printers,",$this->dn);
 636     }
 637
 638     if($this->BelongsTo == "Workstation"){
 639       $this->dn= preg_replace("/ou=workstations,/","ou=printers,",$this->dn);
 640     }
 641
 642     if(!$this->is_account) return;
 643     if(isset($this->parent->by_object['workgeneric'])){
 644       if($this->parent->by_object['workgeneric']->cn == "wdefault"){
 645         return;
 646       }
 647     }elseif(isset($this->parent->by_object['termgeneric'])){
 648       if($this->parent->by_object['termgeneric']->cn == "default"){
 649         return;
 650       }
 651     }
 652
 653     /* If type is still unknown, the initialisation of this printer failed, abort. */
 654     if($this->BelongsTo == "unknown"){
 655       return;
 656     }
 657
 658     /* save ppd configuration */
 659     if($this->PPDdialogToSave){
 660       $this->PPDdialogToSave->save_ppd();
 661     }
 662
 663     $dn= $this->dn;
 664     plugin::save();
 665     $ldap= $this->config->get_ldap_link();
 666
 667     /* reduce objectClasses to minimun */
 668     $this->attrs['objectClass']= $this->objectclasses;
 669
 670     /* Remove all empty values */
 671     if ($this->orig_dn == 'new'){
 672       $attrs= array();
 673       foreach ($this->attrs as $key => $val){
 674         if (is_array($val) && count($val) == 0){
 675           continue;
 676         }
 677         $attrs[$key]= $val;
 678       }
 679       $this->attrs= $attrs;
 680     }
 681
 682     if(preg_match("/https/i",$_SERVER['HTTP_REFERER'])){
 683       $method="https://";
 684     }else{
 685       $method="http://";
 686     }
 687
 688     $this->attrs['gotoPrinterPPD'] = $method.str_replace("//","/",$_SERVER['SERVER_NAME']."/ppd/".$this->gotoPrinterPPD);
 689
 690     /* Append printer user
 691      */
 692     if((isset($this->attrs['gotoUserPrinter'])) && (is_string($this->attrs['gotoUserPrinter']))){
 693       $this->attrs['gotoUserPrinter']=array();
 694     }
 695     foreach($this->member['AddUser'] as $mem){
 696       $this->attrs['gotoUserPrinter'][]=$mem['uid'][0];
 697     }
 698
 699     /* Append printer group
 700      */
 701     foreach($this->member['AddGroup'] as $mem){
 702       $this->attrs['gotoGroupPrinter'][]=$mem['cn'][0];
 703     }
 704
 705     /* Append printer admin user
 706      */
 707     foreach($this->member['AddAdminUser'] as $mem){
 708       $this->attrs['gotoUserAdminPrinter'][]=$mem['uid'][0];
 709     }
 710
 711     /* Append printer admin group
 712      */
 713     foreach($this->member['AddAdminGroup'] as $mem){
 714       $this->attrs['gotoGroupAdminPrinter'][]=$mem['cn'][0];
 715     }
 716
 717     /* Write back to ldap */
 718     $ldap= $this->config->get_ldap_link();
 719     if ($this->orig_dn == 'new'){
 720       $ldap->cd($this->config->current['BASE']);
 721       $ldap->create_missing_trees(preg_replace('/^[^,]+,/', '', $this->dn));
 722       $ldap->cd($this->dn);
 723       $ldap->add($this->attrs);
 724       $this->handle_post_events("add");
 725     } else {
 726       if ($this->orig_dn != $this->dn){
 727         $this->move($this->orig_dn, $this->dn);
 728       }
 729
 730       $ldap->cd($this->dn);
 731       $this->cleanup();
 732       $ldap->modify ($this->attrs);
 733
 734       $this->handle_post_events("modify");
 735     }
 736     show_ldap_error($ldap->get_error(), _("Saving printer failed"));
 737
 738     $this->netConfigDNS->cn = $this->cn;
 739     $this->netConfigDNS->dn = $this->dn;
 740     $this->netConfigDNS->save($this->dn);
 741
 742     /* Optionally execute a command after we're done */
 743     $this->postcreate();
 744   }
 745
 746   function generateList(){
 747     $a_return=array();
 748     foreach($this->member as $type => $values){
 749       $a_return[$type]=array();
 750       foreach($values as $value){
 751         if((preg_match("/Group/i",$type))){
 752           if(!isset($value['description'])){
 753             $a_return[$type][$value['cn'][0]]= _("Group")." : ".$value['cn'][0];
 754           }else{
 755             $a_return[$type][$value['cn'][0]]= _("Group")." : ".$value['cn'][0]." [".$value['description'][0]."]";
 756           }
 757         }else{
 758           $a_return[$type][$value['uid'][0]]=_("User")." : ".$value['cn'][0];
 759         }
 760       }
 761     }
 762     return($a_return);
 763   }
 764 }
 765
 766
 767
 768 // vim:tabstop=2:expandtab:shiftwidth=2:filetype=php:syntax:ruler:
 769 ?>