trunk/gosa-plugins/goto/admin/systems/goto/class_printGeneric.inc

   1 <?php
   2
   3 class printgeneric extends plugin
   4 {
   5   /* Generic terminal attributes */
   6   var $interfaces     = array();
   7   var $ignore_account = FALSE;
   8
   9   /* Needed values and lists */
  10   var $base             = "";
  11   var $cn               = "";
  12   var $l                = "";
  13   var $description      = "";
  14   var $labeledURI       = "";
  15   var $gotoPrinterPPD   = "";
  16   var $initial_PPD      = "";
  17   var $orig_dn          = "";
  18   var $orig_cn          = "";
  19   var $orig_base        = "";
  20
  21   var $UserMember       ="";
  22   var $UserMembers      =array();
  23   var $UserMemberKeys   =array();
  24
  25   var $AdminMember      ="";
  26   var $AdminMembers     =array();
  27   var $AdminMemberKeys  =array();
  28
  29   var $PPDdialogToSave  = NULL;
  30   var $BelongsTo        = "unknown"; //  Specifies if this is a standalone printer, or belongs to a terminal / WS
  31
  32   var $member           =array();
  33   var $strings          = "";
  34   var $netConfigDNS;
  35   var $baseSelection    = false;
  36   var $macAddress       = "";
  37
  38   var $gotoUserAdminPrinter;
  39   var $gotoGroupAdminPrinter ;
  40   var $gotoGroupPrinter;
  41   var $gotoUserPrinter ;
  42
  43   /* attribute list for save action */
  44   var $attributes     = array("cn", "description", "l", "labeledURI", "gotoPrinterPPD","gotoUserPrinter", "macAddress",
  45                               "gotoUserAdminPrinter","gotoGroupAdminPrinter","gotoUserPrinter","gotoGroupPrinter","gosaUnitTag");
  46   var $objectclasses  = array("top", "gotoPrinter");
  47   var $view_logged    = FALSE;
  48   var $parent;
  49
  50   function printgeneric (&$config, $dn,$parent_init,$parent)
  51   {
  52     $this->config = &$config;
  53     $this->dn = $dn;
  54
  55     /* If parent was posted(the tabs object) we can detect the printer type. */
  56     if($parent){
  57       $this->parent = $parent;
  58       $this->getTypeOfPrinter();
  59     }else{
  60       $this->BelongsTo = "unknown";
  61       return;
  62     }
  63
  64     /* Update dn, to ensure storing as printer instead of WS / terminal */
  65     if(preg_match("/Terminal/i",$this->BelongsTo) || preg_match("/TerminalTemplate/i",$this->BelongsTo)){
  66       $this->dn= preg_replace("/".preg_quote(get_ou('terminalRDN'), '/')."/",get_ou('printerRDN'),$this->dn);
  67     }
  68
  69     if(preg_match("/Workstation/i",$this->BelongsTo) || preg_match("/WorkstationTemplate/i",$this->BelongsTo)){
  70       $this->dn= preg_replace("/".preg_quote(get_ou('workstationRDN'), '/')."/",get_ou('printerRDN'),$this->dn);
  71     }
  72
  73     $this->orig_dn = $this->dn;
  74
  75     /* Get printer settings, possibly dn has changed */
  76     plugin::plugin ($config, $this->dn);
  77
  78     /* Get is_account initially_was_account status */
  79     $this->getTypeOfPrinter(true);
  80
  81     /* set orig dn to new if object is new */
  82     $ldap= $this->config->get_ldap_link();
  83     $ldap->cat($this->dn, array('dn'));
  84     if(!$ldap->count()){
  85       $this->orig_dn = "new";
  86     }
  87
  88     /* create dns object */
  89     $this->netConfigDNS = new termDNS($this->config, $this,$this->objectclasses);
  90
  91     /* Set base */
  92     if ($this->dn == "new"){
  93       $ui= get_userinfo();
  94       $this->base= dn2base($ui->dn);
  95       $this->cn= "";
  96     } else {
  97
  98       /* Set base and check if the extracted base exists */
  99       if(preg_match("/".preg_quote(get_ou('systemIncomingRDN'), '/')."/",$this->dn)){
 100         $this->base= preg_replace("/".preg_quote(get_ou('systemIncomingRDN'), '/')."/","",dn2base($this->dn));
 101       }else{
 102         $this->base= preg_replace("/".preg_quote(get_ou('printerRDN'), '/')."/","",dn2base($this->dn));
 103       }
 104
 105       if(!isset($this->config->idepartments[$this->base])){
 106         msg_dialog::display(_("Internal error"), sprintf(_("Cannot determine a valid department for this object. Setting base to '%s'!"), session::get('CurrentMainBase')) , WARNING_DIALOG);
 107         $this->base  = session::get('CurrentMainBase');
 108       }
 109     }
 110
 111     /* Extract selected ppd */
 112     if(isset($this->gotoPrinterPPD)){
 113       $this->gotoPrinterPPD = preg_replace("/^http.*ppd\//i","",$this->gotoPrinterPPD);
 114     }
 115
 116     $this->initial_PPD = $this->gotoPrinterPPD;
 117
 118     /* Prepare different member types */
 119     foreach(array("AddUser"       =>"gotoUserPrinter",
 120           "AddGroup"      =>"gotoGroupPrinter",
 121           "AddAdminUser"  =>"gotoUserAdminPrinter",
 122           "AddAdminGroup" =>"gotoGroupAdminPrinter") as $type => $attr){
 123
 124       /* $this->members contains all members */
 125       $this->member[$type]=array();
 126
 127       if(isset($this->attrs[$attr])){
 128         $ldap->cd($this->config->current['BASE']) ;
 129         for($i = 0 ;  $i < $this->attrs[$attr]['count']; $i++){
 130
 131           $mem = $this->attrs[$attr][$i];
 132           if(preg_match("/Group/",$type)){
 133             $ldap->search("(&(|(objectClass=posixGroup)(objectClass=gosaGroupOfNames))(cn=".$mem."))",array("cn","description"));
 134             if($ldap->count()){
 135               $entry = $ldap->fetch();
 136               $this->member[$type][$entry['cn'][0]]=$entry;
 137             }
 138           }else{
 139             $ldap->search("(&(objectClass=person)(objectClass=inetOrgPerson)(uid=".$mem."))",array("cn","uid"));
 140             if($ldap->count()){
 141               $entry = $ldap->fetch();
 142               $this->member[$type][$entry['uid'][0]]=$entry;
 143             }
 144           }
 145         }
 146       }
 147     }
 148     $this->orig_cn    = $this->cn;
 149     $this->orig_base  = $this->base;
 150   }
 151
 152   function set_acl_base($base)
 153   {
 154     plugin::set_acl_base($base);
 155     if(is_object($this->netConfigDNS)){
 156       $this->netConfigDNS->set_acl_base($base);
 157     }
 158   }
 159
 160   function set_acl_category($cat)
 161   {
 162     plugin::set_acl_category($cat);
 163     if(is_object($this->netConfigDNS)){
 164       $this->netConfigDNS->set_acl_category($cat);
 165     }
 166   }
 167
 168   /* Detect type of printer.
 169    * Printer can be stand alone, belong to a workstation or belong to a terminal.
 170    * We can detect the type printer type when comparing the tabs objects
 171    */
 172   function getTypeOfPrinter($UpdateAccountStatus = false)
 173   {
 174     /* Disable account as default
 175      */
 176     $this->is_account = $this->initially_was_account = false;
 177
 178     /* Detect type of printer via parent tabs.
 179      */
 180
 181     $class = get_class($this->parent);
 182     if(isset($this->parent->by_object['workgeneric'])){
 183
 184       /* Exclude templates
 185        */
 186       $this->cn = $this->parent->by_object['workgeneric']->cn;
 187       if($this->parent->by_object['workgeneric']->cn == "wdefault"){
 188         $this->BelongsTo = "WorkstationTemplate";
 189       }else{
 190         $this->BelongsTo = "Workstation";
 191       }
 192     }elseif(isset($this->parent->by_object['termgeneric'])){
 193
 194       /* Exclude templates
 195        */
 196       $this->cn = $this->parent->by_object['termgeneric']->cn;
 197       if($this->parent->by_object['termgeneric']->cn == "default"){
 198         $this->BelongsTo = "TerminalTemplate";
 199       }else{
 200         $this->BelongsTo = "Terminal";
 201       }
 202     }elseif(isset($this->parent->by_name['printgeneric'])){
 203       $this->BelongsTo  = "Printer";
 204     }
 205
 206     if($UpdateAccountStatus){
 207
 208       /* Set is_account / was account
 209        */
 210       if($this->dn == "new"){
 211         $this->initially_was_account = false;
 212       }
 213
 214       /* If is printer it must be a true account.
 215        */
 216       if(preg_match("/printer/i",$this->BelongsTo)){
 217         $this->is_account = true;
 218       }
 219
 220       /* Update dn, to ensure storing as printer instead of WS / terminal
 221        */
 222       if(preg_match("/terminal/i",$this->BelongsTo)){
 223         $this->dn= preg_replace("/".preg_quote(get_ou('terminalRDN'), '/')."/",get_ou('printerRDN'),$this->dn);
 224       }
 225
 226       if(preg_match("/workstation/i",$this->BelongsTo)){
 227         $this->dn= preg_replace("/".preg_quote(get_ou('workstationRDN'), '/')."/",get_ou('printerRDN'),$this->dn);
 228       }
 229
 230       /* Detect if this is a valid printer account;
 231        */
 232       $ldap = $this->config->get_ldap_link();
 233       $ldap->cat($this->dn, array('objectClass'));
 234
 235       if($ldap->count()){
 236         $attrs = $ldap->fetch();
 237         if(in_array("gotoPrinter",$attrs['objectClass'])){
 238           $this->initially_was_account = true;
 239           $this->is_account             = true;
 240         }else{
 241           $this->is_account = false;
 242         }
 243       }
 244     }
 245   }
 246
 247   function execute()
 248   {
 249     /* Call parent execute */
 250     plugin::execute();
 251
 252     if($this->is_account && !$this->view_logged){
 253       $this->view_logged = TRUE;
 254       new log("view","printer/".get_class($this),$this->dn);
 255     }
 256
 257
 258     /* If type of printer couldn't be detected (because of missing parent object in construction)
 259      * hide this tab.
 260      */
 261     if(preg_match("/unknown/i",$this->BelongsTo)){
 262       $display= $this->show_enable_header(_("Add printer extension"),
 263           _("Could not initialize printer tab, parameter parent was missing while construction."),TRUE,TRUE);
 264       return($display);
 265     }
 266
 267     /* Templates can't have printer extensions
 268      */
 269     if(preg_match("/WorkstationTemplate/i",$this->BelongsTo)){
 270       $display= $this->show_enable_header(_("Add printer extension"),
 271           _("This is a workstation template, printer tab is disabled."),TRUE,TRUE);
 272       return($display);
 273     }
 274     if(preg_match("/TerminalTemplate/i",$this->BelongsTo)){
 275       $display= $this->show_enable_header(_("Add printer extension"),
 276           _("This is a terminal template, printer tab is disabled."),TRUE,TRUE);
 277       return($display);
 278     }
 279
 280     /* Get cn from base object */
 281     if(preg_match("/^Workstation$/i",$this->BelongsTo)){
 282       $this->cn = $this->parent->by_object['workgeneric']->cn;
 283     }
 284     if(preg_match("/^Terminal$/i",$this->BelongsTo)){
 285       $this->cn = $this->parent->by_object['termgeneric']->cn;
 286     }
 287
 288     $smarty= get_smarty();
 289
 290     /* Assign acls */
 291     $tmp = $this->plInfo();
 292     foreach($tmp['plProvidedAcls'] as $name => $translation){
 293       $smarty->assign($name."ACL", $this->getacl($name));
 294     }
 295
 296     $display="";
 297
 298     /* Tell smarty if this is a standalone object or a terminal / WS depending printer */
 299     if(preg_match("/^Printer$/i",$this->BelongsTo)){
 300       $smarty->assign("StandAlone",true);
 301     }else{
 302       $smarty->assign("StandAlone",false);
 303     }
 304
 305     /* Do we need to flip is_account state? */
 306     if(isset($_POST['modify_state'])){
 307       if($this->is_account && $this->acl_is_removeable()){
 308         $this->is_account= FALSE;
 309       }elseif(!$this->is_account && $this->acl_is_createable()){
 310         $this->is_account= TRUE;
 311       }
 312     }
 313
 314     /* Do we represent a valid printer? */
 315     if (!$this->is_account && $this->parent === NULL){
 316       $display= "<img alt=\"\" src=\"images/small-error.png\" align=middle>&nbsp;<b>".
 317         msgPool::noValidExtension(_("printer"))."</b>";
 318       return($display);
 319     }
 320
 321     /* If this is a WS / Terminal depending printer, display account state button */
 322     if(!preg_match("/^Printer$/i",$this->BelongsTo)){
 323       if($this->cn == "" && ($this->dn != "new")){
 324         $display= $this->show_enable_header(_("Add printer extension"),
 325             msgPool::featuresDisabled(_("printer"))._("You can't enable it while 'cn' is not present in entry. Possibly you are currently creating a new terminal template."),TRUE,TRUE);
 326         $this->is_account= false;
 327         return $display;
 328       }
 329
 330       if (($this->is_account)){
 331         if(preg_match("/^Workstation$/i",$this->BelongsTo)){
 332           $display= $this->show_disable_header(_("Remove printer extension"),
 333               msgPool::featuresEnabled(_("printer")));
 334         }elseif(preg_match("/^Terminal$/i",$this->BelongsTo)){
 335           $display= $this->show_disable_header(_("Remove printer extension"),
 336               msgPool::featuresDisabled(_("printer")));
 337         }
 338       }else{
 339         if(preg_match("/^Workstation$/i",$this->BelongsTo)){
 340           $display= $this->show_enable_header(_("Add printer extension"),
 341               msgPool::featuresEnabled(_("printer")));
 342         }elseif(preg_match("/^Terminal$/i",$this->BelongsTo)){
 343           $display= $this->show_enable_header(_("Add printer extension"),
 344               msgPool::featuresDisabled(_("printer")));
 345         }
 346         return ($display);
 347       }
 348     }
 349
 350     /* Base select dialog */
 351     $once = true;
 352     foreach($_POST as $name => $value){
 353       if(preg_match("/^chooseBase/",$name) && $once && $this->acl_is_moveable()){
 354         $once = false;
 355         $this->dialog = new baseSelectDialog($this->config,$this,$this->get_allowed_bases());
 356         $this->dialog->setCurrentBase($this->base);
 357         $this->baseSelection = true;
 358       }
 359     }
 360
 361     /* Dialog handling for base select dialog
 362      * Check if base was selected, dialog aborted etc */
 363     if(is_object($this->dialog)){
 364
 365       $this->dialog->save_object();
 366       if($this->baseSelection){
 367         if($this->dialog->isClosed()){
 368           $this->dialog = false;
 369           $this->baseSelection = false;
 370         }elseif($this->dialog->isSelected()){
 371
 372           /* A new base was selected, check if it is a valid one */
 373           $tmp = $this->get_allowed_bases();
 374           if(isset($tmp[$this->dialog->isSelected()])){
 375             $this->base = $this->dialog->isSelected();
 376           }
 377
 378           $this->dialog= false;
 379           $this->baseSelection = false;
 380         }else{
 381           return($this->dialog->execute());
 382         }
 383       }
 384     }
 385
 386     /* Fill templating stuff */
 387     $smarty->assign("bases", $this->get_allowed_bases());
 388     $smarty->assign("base_select", $this->base);
 389
 390     /* Assign attributes */
 391     foreach ($this->attributes as $attr){
 392       $smarty->assign("$attr", $this->$attr);
 393     }
 394
 395     if(isset($_POST['AddUser'])){
 396       $this->dialog = new selectUserToPrinterDialog($this->config, NULL,"AddUser",$this->member);
 397     }
 398     if(isset($_POST['AddGroup'])){
 399       $this->dialog = new selectUserToPrinterDialog($this->config, NULL,"AddGroup",$this->member);
 400     }
 401     if(isset($_POST['AddAdminUser'])){
 402       $this->dialog = new selectUserToPrinterDialog($this->config, NULL,"AddAdminUser",$this->member);
 403     }
 404     if(isset($_POST['AddAdminGroup'])){
 405       $this->dialog = new selectUserToPrinterDialog($this->config, NULL,"AddAdminGroup",$this->member);
 406     }
 407
 408     /* Display ppd configure/select dialog      */
 409     if(isset($_POST['EditDriver'])){
 410       if($this->PPDdialogToSave && is_object($this->PPDdialogToSave)){
 411         $this->dialog = $this->PPDdialogToSave;
 412       }else{
 413         $this->dialog = new printerPPDDialog($this->config, $this->dn,$this->gotoPrinterPPD);
 414         $this->dialog->cn= $this->cn;
 415       }
 416     }
 417
 418     /* remove ppd */
 419     if(isset($_POST['RemoveDriver'])){
 420       $this->gotoPrinterPPD = array();
 421       $this->PPDdialogToSave = NULL;
 422     }
 423
 424     /* Close ppd dialog */
 425     if(isset($_POST['ClosePPD'])){
 426       unset($this->dialog);
 427       $this->dialog=FALSE;
 428     }
 429
 430     /* Save selected ppd */
 431     if(isset($_POST['SavePPD'])){
 432       $this->dialog->save_object();
 433       if(count($this->dialog->check())){
 434         foreach($this->dialog->check() as $msg){
 435           msg_dialog::display(_("Error"), $msg, ERROR_DIALOG);
 436         }
 437       }else{
 438         $this->gotoPrinterPPD = array();
 439         $this->gotoPrinterPPD = $this->dialog->save();
 440         $this->PPDdialogToSave = $this->dialog;
 441         unset($this->dialog);
 442         $this->dialog=FALSE;
 443       }
 444     }
 445
 446      /* Member management, delete user / group / admin ..*/
 447     if((isset($_POST['DelUser']))&&(isset($_POST['UserMember']))){
 448       foreach($_POST['UserMember'] as $mem){
 449         $this->DelMember('AddUser',$mem);
 450       }
 451     }
 452
 453     if((isset($_POST['DelUser']))&&(isset($_POST['UserMember']))){
 454       foreach($_POST['UserMember'] as $mem){
 455         $this->DelMember('AddGroup',$mem);
 456       }
 457     }
 458
 459     if((isset($_POST['DelAdmin']))&&(isset($_POST['AdminMember']))){
 460       foreach($_POST['AdminMember'] as $mem){
 461         $this->DelMember('AddAdminUser',$mem);
 462       }
 463     }
 464
 465     if((isset($_POST['DelAdmin']))&&(isset($_POST['AdminMember']))){
 466       foreach($_POST['AdminMember'] as $mem){
 467         $this->DelMember('AddAdminGroup',$mem);
 468       }
 469     }
 470
 471     /* Abort user / group adding dialog */
 472     if(isset($_POST['PrinterCancel'])){
 473       unset($this->dialog);
 474       $this->dialog= FALSE;
 475     }
 476
 477     /* Save selected users / groups */
 478     if(isset($_POST['PrinterSave'])){
 479       $this->dialog->save_object();
 480       if(count($this->dialog->check())){
 481         foreach($this->dialog->check() as $msg){
 482           msg_dialog::display(_("Error"), $msg, ERROR_DIALOG);
 483         }
 484       }else{
 485         $data= $new = $this->dialog->save();
 486         unset($data['type']);
 487         foreach($data as $mem){
 488           $this->AddMember($new['type'], $mem['dn']);
 489         }
 490         unset($this->dialog);
 491         $this->dialog=FALSE;
 492       }
 493     }
 494
 495     /* Display dialog, if there is currently one open*/
 496     if(is_object($this->dialog)){
 497       $this->dialog->save_object();
 498       $display = $this->dialog->execute();
 499       return $display;
 500     }
 501
 502     /* Parse selected ppd file */
 503     $config = session::get('config');
 504     if ($config->get_cfg_value("ppdPath") != ""){
 505       $path = $config->get_cfg_value("ppdPath");
 506       if(!preg_match("/\/$/",$path)){
 507         $path = $path."/";
 508       }
 509
 510       $ppdManager= new ppdManager($path);
 511       if(!empty($this->gotoPrinterPPD)){
 512         if((!file_exists($path.$this->gotoPrinterPPD))){
 513           $smarty->assign("driverInfo", "<b>".sprintf(_("Your currently selected PPD file '%s' doesn't exist."),$path.$this->gotoPrinterPPD)."</b>");
 514         }else{
 515           $smarty->assign("driverInfo", $ppdManager->loadDescription($path.$this->gotoPrinterPPD));
 516         }
 517       }else{
 518         $smarty->assign("driverInfo", _("Not defined"));
 519       }
 520     }else{
 521       $smarty->assign("driverInfo",_("Can't get ppd informations."));
 522     }
 523
 524     /* Create user & admin user list */
 525     $list=$this->generateList();
 526     $userlist   = array_merge($list['AddUser'],$list['AddGroup']);
 527     $adminlist  = array_merge($list['AddAdminUser'],$list['AddAdminGroup']);
 528
 529     asort($userlist);
 530     asort($adminlist);
 531
 532     if(!preg_match("/Printer/i",$this->BelongsTo)){
 533       if(preg_match("/Terminal/i",$this->BelongsTo)){
 534         $smarty->assign("desc"    ,sprintf(_("This printer belongs to %s. You can't rename this printer."),_("terminal"),"<b>".$this->cn."</b>"));
 535       }else{
 536         $smarty->assign("desc"    ,sprintf(_("This printer belongs to %s. You can't rename this printer."),_("workstation"),"<b>".$this->cn."</b>"));
 537       }
 538       $smarty->assign("cnACL"    , $this->getacl("cn",true));
 539     }else{
 540       $smarty->assign("desc"    ,"");
 541     }
 542     $smarty->assign("UserMember"    ,$this->UserMember);
 543     $smarty->assign("UserMembers"   ,$userlist);
 544     $smarty->assign("UserMemberKeys",array_flip($userlist));
 545
 546     $smarty->assign("AdminMember"    ,$this->AdminMember);
 547     $smarty->assign("AdminMembers"   ,$adminlist);
 548     $smarty->assign("AdminMemberKeys",array_flip($adminlist));
 549     if(preg_match("/Printer/i",$this->BelongsTo)){
 550
 551       /* Show main page */
 552       $str = $this->netConfigDNS->execute();
 553       if(is_object($this->netConfigDNS->dialog)){
 554         return($str);
 555       }
 556       $smarty->assign("netconfig", $str);
 557     } else {
 558       $smarty->assign("netconfig", "");
 559     }
 560
 561     return($display.$smarty->fetch (get_template_path('printer.tpl', TRUE, dirname(__FILE__))));
 562   }
 563
 564   function remove_from_parent()
 565   {
 566     /* Only remove if there was initially an account */
 567     if($this->initially_was_account){
 568
 569       /* Update dn, to ensure storing as printer instead of WS / terminal
 570        */
 571       if(preg_match("/terminal/i",$this->BelongsTo)){
 572         $this->dn= preg_replace("/".preg_quote(get_ou('terminalRDN'), '/').",/",get_ou('printerRDN'),$this->dn);
 573       }
 574
 575       if(preg_match("/workstation/i",$this->BelongsTo)){
 576         $this->dn= preg_replace("/".preg_quote(get_ou('workstationRDN'), '/')."/",get_ou('printerRDN'),$this->dn);
 577       }
 578
 579       /* Check if this dn points to a printer, to avoid deleting something else */
 580       $ldap= $this->config->get_ldap_link();
 581       $ldap->cat($this->dn, array('dn',"objectClass"));
 582       if(!$ldap->count()){
 583         msg_dialog::display(_("Error"), _("Object is no printer!"), ERROR_DIALOG);
 584         return;
 585       }
 586
 587       /* Check if obejct is a printer */
 588       $CheckPrinter = $ldap->fetch();
 589       if(!in_array("gotoPrinter",$CheckPrinter['objectClass'])){
 590         msg_dialog::display(_("Error"), _("Object is no printer!"), ERROR_DIALOG);
 591         return;
 592       }
 593
 594       /* Remove account & dns extension */
 595       $this->netConfigDNS->remove_from_parent();
 596       $ldap->rmdir($this->dn);
 597
 598       new log("remove","printer/".get_class($this),$this->dn,array_keys($this->attrs),$ldap->get_error());
 599
 600       if (!$ldap->success()){
 601         msg_dialog::display(_("LDAP error"), msgPool::ldaperror($ldap->get_error(), $this->dn, LDAP_DEL, get_class()));
 602       }
 603       $this->handle_post_events("remove",array("macAddress" => $this->netConfigDNS->macAddress,"ipHostNumber" => $this->netConfigDNS->ipHostNumber));
 604
 605       /* Delete references to object groups */
 606       $ldap->cd ($this->config->current['BASE']);
 607       $ldap->search ("(&(objectClass=gosaGroupOfNames)(member=".LDAP::prepare4filter($this->dn)."))", array("cn"));
 608       while ($ldap->fetch()){
 609         $og= new ogroup($this->config, $ldap->getDN());
 610         unset($og->member[$this->dn]);
 611         $og->save ();
 612       }
 613
 614       /* Remove previously selected ppd file.*/
 615       if(!empty($this->initial_PPD)){
 616         $tmp = new printerPPDDialog($this->config, $this->dn,$this->initial_PPD);
 617         $tmp->removeModifiedPPD();
 618       }
 619     }
 620   }
 621
 622
 623   /* Save data to object */
 624   function save_object()
 625   {
 626     /* Create a base backup and reset the
 627        base directly after calling plugin::save_object();
 628        Base will be set seperatly a few lines below */
 629     $base_tmp = $this->base;
 630     plugin::save_object();
 631     $this->base = $base_tmp;
 632
 633     if(is_object($this->netConfigDNS)){
 634       $this->netConfigDNS->save_object();
 635     }
 636
 637     /* Set new base if allowed */
 638     $tmp = $this->get_allowed_bases();
 639     if(isset($_POST['base'])){
 640       if(isset($tmp[$_POST['base']])){
 641         $this->base= $_POST['base'];
 642       }
 643     }
 644   }
 645
 646   /* Check supplied data */
 647   function check()
 648   {
 649     /* Call common method to give check the hook */
 650     $message= plugin::check();
 651     if (preg_match("/printer/i",$this->BelongsTo)){
 652       $message= array_merge($message, $this->netConfigDNS->check());
 653     }
 654
 655     /* Don't display check messages if this is a template object */
 656     if(isset($this->parent->by_object['workgeneric'])){
 657       if($this->parent->by_object['workgeneric']->cn == "wdefault"){
 658         return $message;
 659       }
 660     }elseif(isset($this->parent->by_object['termgeneric'])){
 661       if($this->parent->by_object['termgeneric']->cn == "default"){
 662         return $message;
 663       }
 664     }
 665
 666     $dn= "cn=".$this->cn.get_ou('printerRDN').",".$this->base;
 667
 668     /* must: cn */
 669     if(($this->BelongsTo == "Printer") && $this->cn == ""){
 670       $message[]= msgPool::required(_("Name"));
 671     }
 672
 673     /* must: cn */
 674     if(($this->BelongsTo == "Printer") && !tests::is_dns_name($this->cn)){
 675       $message[]= msgPool::invalid(_("Name"));
 676     }
 677
 678     /* must: labeledURI */
 679     if(empty($this->labeledURI)){
 680       $message[]= msgPool::required(_("Printer URL"));
 681     }
 682
 683     /* Check if there is already an entry with this cn*/
 684     if (($this->orig_dn != $dn)&&( preg_match("/printer/i",$this->BelongsTo))){
 685       $ldap= $this->config->get_ldap_link();
 686       $ldap->cd ($this->base);
 687       $ldap->ls("(cn=".$this->cn.")",get_ou('printerRDN').$this->base, array("cn"));
 688       if ($ldap->count() != 0){
 689         while ($attrs= $ldap->fetch()){
 690           if(preg_match("/cn=dhcp,/",$attrs['dn'])){
 691             continue;
 692           }
 693           if ($attrs['dn'] != $this->orig_dn){
 694             $message[]= msgPool::duplicated(_("Name"));
 695             break;
 696           }
 697         }
 698       }
 699     }
 700
 701     /* Check if we are allowed to create or move this object
 702      */
 703     if($this->orig_dn == "new" && !$this->acl_is_createable($this->base)){
 704       $message[] = msgPool::permCreate();
 705     }elseif($this->orig_dn != "new" && $this->base != $this->orig_base && !$this->acl_is_moveable($this->base)){
 706       $message[] = msgPool::permMove();
 707     }
 708
 709     return ($message);
 710   }
 711
 712
 713   /* Save to LDAP */
 714   function save()
 715   {
 716     /* Update dn, to ensure storing as printer instead of WS / terminal
 717      */
 718     if(preg_match("/terminal/i",$this->BelongsTo)){
 719       $this->dn= preg_replace("/".preg_quote(get_ou('terminalRDN'), '/')."/",get_ou('printerRDN'),$this->dn);
 720     }
 721
 722     if(preg_match("/workstation/i",$this->BelongsTo)){
 723       $this->dn= preg_replace("/".preg_quote(get_ou('workstationRDN'), '/')."/",get_ou('printerRDN'),$this->dn);
 724     }
 725
 726     if(!$this->is_account) return;
 727     if(isset($this->parent->by_object['workgeneric'])){
 728       if($this->parent->by_object['workgeneric']->cn == "wdefault"){
 729         return;
 730       }
 731
 732       /* Adapt IP & mac from parent object */
 733       $this->netConfigDNS->ipHostNumber = $this->parent->by_object['workgeneric']->netConfigDNS->ipHostNumber;
 734       $this->netConfigDNS->macAddress = $this->parent->by_object['workgeneric']->netConfigDNS->macAddress;
 735
 736     }elseif(isset($this->parent->by_object['termgeneric'])){
 737       if($this->parent->by_object['termgeneric']->cn == "default"){
 738         return;
 739       }
 740
 741       /* Adapt IP & mac from parent object */
 742       $this->netConfigDNS->ipHostNumber = $this->parent->by_object['termgeneric']->netConfigDNS->ipHostNumber;
 743       $this->netConfigDNS->macAddress = $this->parent->by_object['termgeneric']->netConfigDNS->macAddress;
 744     }
 745
 746     /* If type is still unknown, the initialisation of this printer failed, abort. */
 747     if(preg_match("/unknown/i",$this->BelongsTo)){
 748       return;
 749     }
 750
 751     /* save ppd configuration */
 752     if($this->PPDdialogToSave && is_object($this->PPDdialogToSave)){
 753       $this->PPDdialogToSave->save_ppd();
 754     }
 755     if($this->orig_dn != $this->dn){
 756       if(!empty($this->gotoPrinterPPD)) {
 757         $this->PPDdialogToSave = new printerPPDDialog($this->config, $this->dn,$this->gotoPrinterPPD);
 758         $this->PPDdialogToSave->cn = $this->cn;
 759         $this->PPDdialogToSave->generateProperties();
 760         $this->gotoPrinterPPD = $this->PPDdialogToSave->update_ppd_url();
 761       }
 762     }
 763
 764     /* Remove previously selected ppd file.*/
 765     if($this->initial_PPD != $this->gotoPrinterPPD && $this->initially_was_account){
 766       if(!empty($this->initial_PPD)){
 767         $tmp = new printerPPDDialog($this->config, $this->dn,$this->initial_PPD);
 768         $tmp->removeModifiedPPD();
 769       }
 770     }
 771
 772     if(preg_match("/https/i",$_SERVER['HTTP_REFERER'])){
 773       $method="https://";
 774     }else{
 775       $method="http://";
 776     }
 777
 778     /* Get servername */
 779     $server = $_SERVER['SERVER_NAME'];
 780     if(tests::is_ip($server)){
 781       $server_name = gethostbyaddr($server);
 782     }else{
 783       $server_name = gethostbyaddr(gethostbyname($server));
 784     }
 785
 786     /* If no ppd is selected, remove this attribute */
 787     if(!empty($this->gotoPrinterPPD) && $this->initially_was_account) {
 788       $this->gotoPrinterPPD = $method.str_replace("//","/",$server_name."/ppd/".$this->gotoPrinterPPD);
 789     }else{
 790       $this->gotoPrinterPPD = array();
 791     }
 792
 793     $dn= $this->dn;
 794
 795     /* reduce objectClasses to minimun */
 796     $this->attrs['objectClass']= $this->objectclasses;
 797
 798     plugin::save();
 799     $ldap= $this->config->get_ldap_link();
 800
 801     /* Remove all empty values */
 802     if ($this->orig_dn == 'new'){
 803       $attrs= array();
 804       foreach ($this->attrs as $key => $val){
 805         if (is_array($val) && count($val) == 0){
 806           continue;
 807         }
 808         $attrs[$key]= $val;
 809       }
 810       $this->attrs= $attrs;
 811     }
 812
 813     /* Append printer user
 814      */
 815     $this->attrs['gotoUserPrinter']=array();
 816     foreach($this->member['AddUser'] as $mem){
 817       $this->attrs['gotoUserPrinter'][]=$mem['uid'][0];
 818     }
 819
 820     /* Append printer group
 821      */
 822     $this->attrs['gotoGroupPrinter'] = array();
 823     foreach($this->member['AddGroup'] as $mem){
 824       $this->attrs['gotoGroupPrinter'][]=$mem['cn'][0];
 825     }
 826
 827     /* Append printer admin user
 828      */
 829     $this->attrs['gotoUserAdminPrinter'] = array();
 830     foreach($this->member['AddAdminUser'] as $mem){
 831       $this->attrs['gotoUserAdminPrinter'][]=$mem['uid'][0];
 832     }
 833
 834     /* Append printer admin group
 835      */
 836     $this->attrs['gotoGroupAdminPrinter']= array();
 837     foreach($this->member['AddAdminGroup'] as $mem){
 838       $this->attrs['gotoGroupAdminPrinter'][]=$mem['cn'][0];
 839     }
 840
 841     if($this->orig_dn == 'new'){
 842       foreach(array("gotoGroupPrinter","gotoUserAdminPrinter","gotoGroupAdminPrinter","gotoUserPrinter") as $checkVar){
 843         if(count($this->attrs[$checkVar])  == 0 || empty($this->attrs[$checkVar])){
 844           unset($this->attrs[$checkVar]);
 845         }
 846       }
 847     }
 848
 849     /* Ensure to create a new object */
 850     if(preg_match("/".preg_quote(get_ou('systemIncomingRDN'), '/')."/",$this->orig_dn)){
 851       $this->orig_dn = "new";
 852     }
 853
 854     /* Move object in necessary*/
 855     if (($this->orig_dn != $this->dn) && ($this->orig_dn != 'new')){
 856       $this->move($this->orig_dn, $this->dn);
 857     }
 858
 859     /* Write back to ldap */
 860     $ldap= $this->config->get_ldap_link();
 861     $ldap->cat($this->dn);
 862     if(!$ldap->count()){
 863       $ldap->cd($this->config->current['BASE']);
 864       $ldap->create_missing_trees(preg_replace('/^[^,]+,/', '', $this->dn));
 865       $ldap->cd($this->dn);
 866
 867       /* Remove empty values */
 868       foreach($this->attrs as $name => $value){
 869         if(empty($value)){
 870           unset($this->attrs[$name]);
 871         }
 872       }
 873
 874       $ldap->add($this->attrs);
 875       $this->handle_post_events("add",array("macAddress" => $this->netConfigDNS->macAddress,"ipHostNumber" => $this->netConfigDNS->ipHostNumber));
 876       new log("create","printer/".get_class($this),$this->dn,array_keys($this->attrs),$ldap->get_error());
 877     } else {
 878       $ldap->cd($this->dn);
 879       $this->cleanup();
 880       $ldap->modify ($this->attrs);
 881       $this->handle_post_events("modify",array("macAddress" => $this->netConfigDNS->macAddress,"ipHostNumber" => $this->netConfigDNS->ipHostNumber));
 882       new log("modify","printer/".get_class($this),$this->dn,array_keys($this->attrs),$ldap->get_error());
 883     }
 884     if (!$ldap->success()){
 885       msg_dialog::display(_("LDAP error"), msgPool::ldaperror($ldap->get_error(), $this->dn, 0, get_class()));
 886     }
 887
 888     #if(preg_match("/printer/i",$this->BelongsTo)){
 889       $this->netConfigDNS->cn = $this->cn;
 890       $this->netConfigDNS->dn = $this->dn;
 891       $this->netConfigDNS->save();
 892     #}
 893   }
 894
 895   function generateList(){
 896     $a_return=array();
 897
 898     foreach($this->member as $type => $values){
 899       $a_return[$type]=array();
 900       foreach($values as $value){
 901         if((preg_match("/Group/i",$type))){
 902           if(!isset($value['description'])){
 903             $a_return[$type][$value['cn'][0]]= _("Group")." : ".$value['cn'][0];
 904           }else{
 905             $a_return[$type][$value['cn'][0]]= _("Group")." : ".$value['cn'][0]." [".$value['description'][0]."]";
 906           }
 907         }else{
 908           $a_return[$type][$value['uid'][0]]=_("User")." : ".$value['cn'][0];
 909         }
 910       }
 911     }
 912     return($a_return);
 913   }
 914
 915   /* Return plugin informations for acl handling
 916       #FIXME FAIscript seams to ununsed within this class... */
 917   static function plInfo()
 918   {
 919     return (array(
 920           "plShortName"   => _("Generic"),
 921           "plDescription" => _("Print generic"),
 922           "plSelfModify"  => FALSE,
 923           "plDepends"     => array(),
 924           "plPriority"    => 4,
 925           "plSection"     => array("administration"),
 926           "plCategory"    => array("printer" => array("description"  => _("Printer"),
 927                                                     "objectClass"  => "gotoPrinter"),"workstation","terminal"),
 928           "plProvidedAcls"=> array(
 929             "cn"                => _("Name"),
 930             "base"                => _("Base") ,
 931             "description"       => _("Description"),
 932             "l"                 => _("Location"),
 933             "labeledURI"        => _("LabeledURL"),
 934             "gotoPrinterPPD"    => _("Printer PPD"),
 935             "gotoUserPrinter"   => _("Permissions"))
 936           ));
 937   }
 938
 939
 940   /* Delete member */
 941   function DelMember($type,$id)
 942   {
 943     /* Check if there was a printer "dn" given, or the "cn" */
 944     foreach($this->member[$type] as $key => $printer){
 945       if($printer['dn'] == $id) {
 946         $id = $key;
 947       }
 948     }
 949
 950     if(!$this->acl_is_writeable("gotoUserPrinter")){
 951       msg_dialog::display(_("Permission error"), msgPool::permDelete(_("printer user"), $id), INFO_DIALOG);
 952       return(FALSE);
 953     }
 954
 955     if(isset($this->member[$type][$id])){
 956       unset($this->member[$type][$id]);
 957       return(TRUE);
 958     }
 959     return(FALSE);
 960   }
 961
 962
 963   /* Add given obejct to members */
 964   function AddMember($type,$dn)
 965   {
 966     $types = array("AddUser","AddGroup","AddAdminUser","AddAdminGroup");
 967     if(!in_array_ics($type, $types)){
 968       msg_dialog::display(_("Internal error"), sprintf(_("Illegal member type '%s'!"), $type), ERROR_DIALOG);
 969       return(FALSE);
 970     }
 971
 972     if(!$this->acl_is_writeable("gotoUserPrinter")){
 973       msg_dialog::display(_("Permission error"), msgPool::permModify(_("printer user"), $this->dn), INFO_DIALOG);
 974       return(FALSE);
 975     }
 976
 977     /* Get name of index attributes */
 978     if(preg_match("/user/i",$type)){
 979       $var = "uid";
 980     }else{
 981       $var = "cn";
 982     }
 983
 984     $ldap = $this->config->get_ldap_link();
 985     $ldap->cd($dn);
 986     $ldap->cat($dn,array($var,"cn"));
 987     if($ldap->count()){
 988
 989       $attrs = $ldap->fetch();
 990
 991       if(isset($attrs[$var][0])){
 992         $name = $attrs[$var][0];
 993
 994         /* Check if this uid/cn is already assigned to any permission */
 995         foreach($types as $ctype){
 996
 997           /* If we want to add a user, only check user/userAdmin members */
 998           if((preg_match("/user/i",$type)) && (!preg_match("/user/i",$ctype))){
 999             continue;
1000           }
1001
1002           /* If we want to add a group, only check groups/adminGroups .. */
1003           if((preg_match("/group/i",$type)) && (!preg_match("/group/i",$ctype))){
1004             continue;
1005           }
1006
1007           if(isset(  $this->member[$ctype][$name])){
1008             msg_dialog::display(_("Error"), sprintf(_("'%s' is already used!"), $attrs[$var][0]), ERROR_DIALOG);
1009             return(FALSE);
1010           }
1011         }
1012
1013         /* Everything is fine. So add the given object to members */
1014         $this->member[$type][$attrs[$var][0]] = $attrs ;
1015       }else{
1016         print_a($attrs);
1017       }
1018     }else{
1019       msg_dialog::display(_("Error"), sprintf(_("'%s' does not exist!"), $dn), ERROR_DIALOG);
1020       return(FALSE);
1021     }
1022     return(TRUE);
1023   }
1024
1025
1026    /* Display generic part for server copy & paste */
1027   function getCopyDialog()
1028   {
1029     $vars = array("cn");
1030     $smarty = get_smarty();
1031     $smarty->assign("cn" ,$this->cn);
1032     $smarty->assign("object","printer");
1033     $str = $smarty->fetch(get_template_path("paste_generic.tpl",TRUE));
1034     $ret = array();
1035     $ret['string'] = $str;
1036     $ret['status'] = "";
1037     return($ret);
1038   }
1039
1040
1041   function saveCopyDialog()
1042   {
1043     if(isset($_POST['cn'])){
1044       $this->cn = $_POST['cn'];
1045     }
1046   }
1047
1048   function PrepareForCopyPaste($source)
1049   {
1050     plugin::PrepareForCopyPaste($source);
1051     if(isset($source['macAddress'][0])){
1052       $this->netConfigDNS->macAddress = $source['macAddress'][0];
1053     }
1054     if(isset($source['ipHostNumber'][0])){
1055       $this->netConfigDNS->ipHostNumber = $source['ipHostNumber'][0];
1056     }
1057
1058     $source_o = new printgeneric($this->config,$source['dn'],NULL,$this->parent);
1059     foreach($this->attributes as $attr){
1060       $this->$attr = $source_o->$attr;
1061     }
1062     $this->member = $source_o -> member;
1063
1064     $this->gotoPrinterPPD = "";
1065   }
1066 }
1067
1068 // vim:tabstop=2:expandtab:shiftwidth=2:filetype=php:syntax:ruler:
1069 ?>