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   var $is_terminal      = false;
  23
  24   var $UserMember       ="";
  25   var $UserMembers      =array();
  26   var $UserMemberKeys   =array();
  27
  28   var $AdminMember      ="";
  29   var $AdminMembers     =array();
  30   var $AdminMemberKeys  =array();
  31
  32   var $is_terminalBased = false;
  33
  34   var $PPDdialogToSave  = NULL;
  35
  36   var $member           =array();
  37   var $strings          = "";
  38   var $type             = "";
  39   var $dialog           =NULL;
  40
  41   var $netConfigDNS;
  42
  43   /* attribute list for save action */
  44   var $attributes     = array("cn", "description", "l", "labeledURI", "gotoPrinterPPD");
  45   var $objectclasses  = array("top", "gotoPrinter");
  46
  47   function printgeneric ($config, $dn= NULL)
  48   {
  49     plugin::plugin ($config, $dn);
  50     $ldap= $this->config->get_ldap_link();
  51
  52     $this->netConfigDNS = new termDNS($this->config, $this->dn,$this->objectclasses);
  53
  54
  55     /* Set base */
  56     if ($this->dn == "new"){
  57       $ui= get_userinfo();
  58       $this->base= dn2base($ui->dn);
  59       $this->cn= "";
  60       $this->is_terminal = true;
  61     } else {
  62       $this->base= preg_replace ("/^[^,]+,[^,]+,[^,]+,/", "", $this->dn);
  63     }
  64
  65     if(isset($this->gotoPrinterPPD)){
  66       $this->gotoPrinterPPD = preg_replace("/^http.*ppd\//i","",$this->gotoPrinterPPD);
  67     }
  68
  69     /* In case of gotoWorkstation this tab is calles from workstation plugin
  70      * in case of gotoTerminal it is called from a terminal tab
  71      * else it is a standalone printer
  72      */
  73     if((isset($this->attrs['objectClass']))&&(in_array("gotoWorkstation",$this->attrs['objectClass']))){
  74       /* Fix for new Workstations */
  75       if(preg_match("/ou=incoming/",$this->dn)){
  76         $this->is_terminal = "true";
  77         $this->dn   = preg_replace("/ou=incoming/","ou=printers",$this->dn);
  78         $this->type = "station";
  79       }else{
  80         $this->is_terminal = "true";
  81         $this->dn   = preg_replace("/ou=workstations/","ou=printers",$this->dn);
  82         $this->type = "station";
  83       }
  84     }elseif((isset($this->attrs['objectClass']))&&(in_array("gotoTerminal",$this->attrs['objectClass']))){
  85       if(preg_match("/ou=incoming/",$this->dn)){
  86         $this->is_terminal = "true";
  87         $this->dn   = preg_replace("/ou=incoming/","ou=printers",$this->dn);
  88         $this->type = "terminal";
  89       }else{
  90         $this->type = "terminal";
  91         $this->is_terminal = "true";
  92         $this->dn   = preg_replace("/ou=terminals/","ou=printers",$this->dn);
  93       }
  94     }else{
  95       /* Save dn for later references */
  96       $this->orig_dn= $this->dn;
  97     }
  98
  99     /* If it is no standalone printer
 100      */
 101     if($this->is_terminal){
 102       // Reload plugin with new dn... (ou=printers instead of ou=terminals)
 103       plugin::plugin ($this->config, $this->dn);
 104       $ldap->cat($this->dn);
 105       if(count($ldap->fetch())>0){
 106         $this->orig_dn= $this->dn;
 107         $this->is_account=true;
 108         $this->initially_was_account = true;
 109       }else{
 110         $this->orig_dn = "new";
 111         $this->is_account=false;
 112         $this->initially_was_account = false;
 113       }
 114     }
 115
 116     /* Prepare different member types
 117      */
 118     foreach(array("AddUser"       =>"gotoUserPrinter",
 119                   "AddGroup"      =>"gotoGroupPrinter",
 120                   "AddAdminUser"  =>"gotoUserAdminPrinter",
 121                   "AddAdminGroup" =>"gotoGroupAdminPrinter") as $type => $attr){
 122
 123       /* $this->members contains all members */
 124       $this->member[$type]=array();
 125
 126       if (isset($this->attrs[$attr]['count'])) {
 127         unset($this->attrs[$attr]['count']);
 128       }
 129
 130       if(isset($this->attrs[$attr])){
 131         foreach($this->attrs[$attr] as $mem){
 132           if(preg_match("/Group/",$type)){
 133             $ldap->search("(&(objectClass=posixGroup)(cn=".$mem."))",array("cn","description"));
 134             $entry = $ldap->fetch();
 135             if(isset($entry['description'])){
 136               $this->member[$type][$entry['cn'][0]]=$entry;
 137             }
 138           }else{
 139             $ldap->search("(&(objectClass=person)(objectClass=inetOrgPerson)(uid=".$mem."))",array("cn","uid"));
 140             $entry = $ldap->fetch();
 141             if(isset($entry['uid'])){
 142               $this->member[$type][$entry['uid'][0]]=$entry;
 143             }
 144           }
 145         }
 146       }
 147     }
 148
 149     $ldap->search("(&(cn=".$this->cn.")(|(objectClass=gotoTerminal)(objectClass=gotoWorkstation)))",array("cn","objectClass"));
 150     if($attrs = $ldap->fetch()){
 151       if(in_array("gotoTerminal",$attrs['objectClass'])){
 152         $this->is_terminalBased = "Terminal";
 153       }else{
 154         $this->is_terminalBased = "Workstation";
 155       }
 156     }
 157
 158     /* A printer was only saved if the printer belongs to a workstation.
 159      * If there was a new single printer created, it was never saved.
 160      * -This allows new printers to be saved.
 161      */
 162     if(($this->dn == "new")&&(!$this->is_terminal)){
 163       $this->is_account = true;
 164     }
 165   }
 166
 167   function execute()
 168   {
 169         /* Call parent execute */
 170         plugin::execute();
 171
 172     if(isset($this->parent->by_name['workgeneric'])){
 173 //      echo "workstation";
 174       if($this->parent->by_object['workgeneric']->cn == "wdefault"){
 175         $display= $this->show_header(_("Add printer extension"),
 176             _("This is a workstation template, printer tab is disabled."),TRUE,TRUE);
 177         $this->is_account= false;
 178         return $display;
 179       }
 180     }elseif(isset($this->parent->by_name['termgeneric'])){
 181       if($this->parent->by_object['termgeneric']->cn == "default"){
 182         $display= $this->show_header(_("Add printer extension"),
 183             _("This is a terminal template, printer tab is disabled."),TRUE,TRUE);
 184         $this->is_account= false;
 185         return $display;
 186       }
 187     }elseif(isset($this->parent->by_name['printgeneric'])){
 188 //      echo "printer";
 189     }
 190
 191
 192     $smarty= get_smarty();
 193     $display="";
 194     /* Template management.
 195      * There are two ways to call this tab.
 196      * 1. From a printer Dialog, here we will see the full template, without a toggle state button
 197      * 2. As a terminal tab, here we hide the top (name,base,description) of the template.
 198      *    Toggle Account state will be shown in this case, to disable or enable this tab.
 199      *
 200      * $this->is_terminal indecates this two different types.
 201      */
 202     if($this->is_terminal){
 203       $smarty->assign("is_terminal","true");
 204     }else{
 205       $smarty->assign("is_terminal","false");
 206     }
 207
 208     /* Do we need to flip is_account state? */
 209     if (isset($_POST['modify_state'])){
 210       $this->is_modified = true;
 211       $this->is_account= !$this->is_account;
 212     }
 213
 214     if($this->is_terminal){
 215       if(empty($this->cn)){
 216         if(!in_array("gotoPrinter",$this->objectclasses)){
 217           $display= $this->show_header(_("Add printer extension"),
 218               _("This workstation 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);
 219           $this->is_account= false;
 220           return $display;
 221         }else{
 222           $smarty->assign("is_terminal","false");
 223           $skip = true;
 224         }
 225       }
 226
 227       if(!isset($skip)){
 228         if (($this->is_account)){
 229           if($this->type=="station"){
 230             $display= $this->show_header(_("Remove printer extension"),
 231                 _("This workstation has printer extension enabled.You can disable it by clicking below."));
 232           }else{
 233             $display= $this->show_header(_("Remove printer extension"),
 234                 _("This terminal has printer extension enabled. You can disable it by clicking below."));
 235           }
 236         }else{
 237           if($this->type=="station"){
 238             $display= $this->show_header(_("Add printer extension"),
 239                 _("This workstation has printer extension disabled. You can enable it by clicking below."));
 240           }else{
 241             $display= $this->show_header(_("Add printer extension"),
 242                 _("This terminal has printer extension disabled. You can enable it by clicking below."));
 243           }
 244           return ($display);
 245         }
 246       }
 247     }
 248
 249
 250     /* Do we represent a valid printer? */
 251     if (!$this->is_account && $this->parent == NULL){
 252       $display= "<img alt=\"\" src=\"images/stop.png\" align=middle>&nbsp;<b>".
 253         _("This 'dn' has no printer features.")."</b>";
 254       return($display);
 255     }
 256
 257     /* Fill templating stuff */
 258     $smarty->assign("bases", $this->config->idepartments);
 259     $smarty->assign("base_select", $this->base);
 260
 261     /* Assign attributes */
 262     foreach ($this->attributes as $attr){
 263       $smarty->assign($attr."ACL", chkacl($this->acl, $attr));
 264       $smarty->assign("$attr", $this->$attr);
 265     }
 266
 267     if(isset($_POST['AddUser'])){
 268       $this->dialog = new selectUserToPrinterDialog($this->config, get_userinfo(),"AddUser");
 269     }
 270     if(isset($_POST['AddGroup'])){
 271       $this->dialog = new selectUserToPrinterDialog($this->config, get_userinfo(),"AddGroup");
 272     }
 273     if(isset($_POST['AddAdminUser'])){
 274       $this->dialog = new selectUserToPrinterDialog($this->config, get_userinfo(),"AddAdminUser");
 275     }
 276     if(isset($_POST['AddAdminGroup'])){
 277       $this->dialog = new selectUserToPrinterDialog($this->config, get_userinfo(),"AddAdminGroup");
 278     }
 279
 280     if(isset($_POST['EditDriver'])){
 281       if($this->PPDdialogToSave){
 282         $this->dialog = $this->PPDdialogToSave;
 283       }else{
 284         $this->dialog = new printerPPDDialog($this->config, $this->dn,$this->gotoPrinterPPD);
 285       }
 286     }
 287
 288     if(isset($_POST['PrinterCancel'])){
 289       unset($this->dialog);
 290       $this->dialog= NULL;
 291     }
 292
 293     if(isset($_POST['RemoveDriver'])){
 294       $this->gotoPrinterPPD = array();
 295       $this->PPDdialogToSave = NULL;
 296     }
 297
 298     if(isset($_POST['SavePPD'])){
 299       $this->dialog->save_object();
 300       if(count($this->dialog->check())){
 301         foreach($this->dialog->check() as $msg){
 302           print_red($msg);
 303         }
 304       }else{
 305         $this->gotoPrinterPPD = array();
 306
 307         $this->gotoPrinterPPD = $this->dialog->save();
 308         $this->PPDdialogToSave = $this->dialog;
 309         unset($this->dialog);
 310         $this->dialog=NULL;
 311       }
 312
 313     }
 314
 315     if(isset($_POST['ClosePPD'])){
 316       unset($this->dialog);
 317       $this->dialog=NULL;
 318     }
 319
 320
 321
 322     if((isset($_POST['DelUser']))&&(isset($_POST['UserMember']))){
 323       if(isset($this->member['AddUser'][$_POST['UserMember']])){
 324         unset($this->member['AddUser'][$_POST['UserMember']]);
 325       }
 326     }
 327
 328     if((isset($_POST['DelUser']))&&(isset($_POST['UserMember']))){
 329       if(isset($this->member['AddGroup'][$_POST['UserMember']])){
 330         unset($this->member['AddGroup'][$_POST['UserMember']]);
 331       }
 332     }
 333
 334     if((isset($_POST['DelAdmin']))&&(isset($_POST['AdminMember']))){
 335       if(isset($this->member['AddAdminUser'][$_POST['AdminMember']])){
 336         unset($this->member['AddAdminUser'][$_POST['AdminMember']]);
 337       }
 338     }
 339
 340     if((isset($_POST['DelAdmin']))&&(isset($_POST['AdminMember']))){
 341       if(isset($this->member['AddAdminGroup'][$_POST['AdminMember']])){
 342         unset($this->member['AddAdminGroup'][$_POST['AdminMember']]);
 343       }
 344     }
 345
 346     if(isset($_POST['PrinterSave'])){
 347       $this->dialog->save_object();
 348       if(count($this->dialog->check())){
 349         foreach($this->dialog->check() as $msg){
 350           print_red($msg);
 351         }
 352       }else{
 353         $new = $this->dialog->save();
 354         $data = $new;
 355         unset($data['type']);
 356
 357         if(preg_match("/User/",$new['type'])){
 358           $use = "uid";
 359         }else{
 360           $use = "cn";
 361         }
 362
 363         foreach($data as $mem){
 364           $this->member[$new['type']][$mem[$use][0]]=$mem;
 365         }
 366         unset($this->dialog);
 367         $this->dialog=NULL;
 368       }
 369     }
 370
 371     if($this->dialog != NULL){
 372       $this->dialog->save_object();
 373       $display = $this->dialog->execute();
 374       return $display;
 375     }
 376
 377     require_once ("class_ppdManager.inc");
 378
 379     if((isset($_SESSION['config']->data['MAIN']['PPD_PATH']))&&(is_dir($_SESSION['config']->data['MAIN']['PPD_PATH']))){
 380
 381       $path = $_SESSION['config']->data['MAIN']['PPD_PATH'];
 382       if(!preg_match("/\/$/",$path)){
 383         $path = $path."/";
 384       }
 385
 386       $ppdManager= new ppdManager($path);
 387       if(!empty($this->gotoPrinterPPD)){
 388         if((!file_exists($path.$this->gotoPrinterPPD))){
 389           $smarty->assign("driverInfo", "<b>".sprintf(_("Your currently selected PPD file '%s' doesn't exist."),$this->gotoPrinterPPD))."</b>";
 390         }else{
 391           $smarty->assign("driverInfo", $ppdManager->loadDescription($path.$this->gotoPrinterPPD));
 392         }
 393       }else{
 394         $smarty->assign("driverInfo", _("not defined"));
 395       }
 396     }else{
 397       $smarty->assign("driverInfo",_("can't get ppd informations."));
 398     }
 399
 400
 401     $list=$this->generateList();
 402     $userlist   = array_merge($list['AddUser'],$list['AddGroup']);
 403     $adminlist  = array_merge($list['AddAdminUser'],$list['AddAdminGroup']);
 404
 405     asort($userlist);
 406     asort($adminlist);
 407     if($this->is_terminalBased){
 408       if($this->is_terminalBased == "Terminal"){
 409         $smarty->assign("desc"    ,sprintf(_("This printer belongs to terminal %s. You can't rename this printer."),"<b>".$this->cn."</b>"));
 410       }else{
 411         $smarty->assign("desc"    ,sprintf(_("This printer belongs to workstation %s. You can't rename this printer."),"<b>".$this->cn."</b>"));
 412       }
 413       $smarty->assign("cnACL"    ," disabled ");
 414     }else{
 415       $smarty->assign("desc"    ,"");
 416     }
 417     $smarty->assign("UserMember"    ,$this->UserMember);
 418     $smarty->assign("UserMembers"   ,$userlist);
 419     $smarty->assign("UserMemberKeys",array_flip($userlist));
 420
 421     $smarty->assign("AdminMember"    ,$this->AdminMember);
 422     $smarty->assign("AdminMembers"   ,$adminlist);
 423     $smarty->assign("AdminMemberKeys",array_flip($adminlist));
 424     $smarty->assign("netconfig", $this->netConfigDNS->execute());
 425
 426     return($display.$smarty->fetch (get_template_path('printer.tpl', TRUE)));
 427   }
 428
 429   function remove_from_parent()
 430   {
 431     if($this->initially_was_account){
 432       $ldap= $this->config->get_ldap_link();
 433       $ldap->cat($this->dn);
 434       if(count($ldap->fetch()) ){
 435
 436         $this->netConfigDNS->remove_from_parent();
 437         $ldap->rmdir($this->dn);
 438         show_ldap_error($ldap->get_error());
 439         $this->handle_post_events("remove");
 440
 441         /* Delete references to object groups */
 442         $ldap->cd ($this->config->current['BASE']);
 443         $ldap->search ("(&(objectClass=gosaGroupOfNames)(member=".$this->dn."))", array("cn"));
 444         while ($ldap->fetch()){
 445           $og= new ogroup($this->config, $ldap->getDN());
 446           unset($og->member[$this->dn]);
 447           $og->save ();
 448         }
 449       }
 450     }
 451   }
 452   /* Save data to object */
 453   function save_object()
 454   {
 455     plugin::save_object();
 456     $this->netConfigDNS->save_object();
 457     /* Save base, since this is no LDAP attribute */
 458     if (isset($_POST['base']) && chkacl($this->acl, "create") == ""){
 459       $this->base= $_POST['base'];
 460     }
 461   }
 462
 463   /* Check supplied data */
 464   function check()
 465   {
 466     $message= $this->netConfigDNS->check();
 467
 468     if(isset($this->parent->by_name['workgeneric'])){
 469       if($this->parent->by_object['workgeneric']->cn == "wdefault"){
 470         return $message;
 471       }
 472     }elseif(isset($this->parent->by_name['termgeneric'])){
 473       if($this->parent->by_object['termgeneric']->cn == "default"){
 474         return $message;
 475       }
 476     }
 477
 478     $this->dn= "cn=".$this->cn.",ou=printers,ou=systems,".$this->base;
 479
 480     /* must: cn */
 481     if ($this->cn == "" && chkacl ($this->acl, "cn") == ""){
 482       $message[]= "The required field 'Printer name' is not set.";
 483     }
 484
 485     $ui= get_userinfo();
 486     $acl= get_permissions ($this->dn, $ui->subtreeACL);
 487     $acl= get_module_permission($acl, "printer", $this->dn);
 488     if (chkacl($acl, "create") != ""){
 489       $message[]= _("You have no permissions to create a printer on this 'Base'.");
 490     }
 491
 492     if (($this->orig_dn != $this->dn)&&(!$this->is_terminal)){
 493       $ldap= $this->config->get_ldap_link();
 494       $ldap->cd ($this->base);
 495       $ldap->search ("(cn=".$this->cn.")", array("cn"));
 496       if ($ldap->count() != 0){
 497         while ($attrs= $ldap->fetch()){
 498           if ($attrs['dn'] != $this->orig_dn){
 499             $message[]= sprintf (_("There is already an entry '%s' in the base choosen by you"), $this->cn);
 500             break;
 501           }
 502         }
 503       }
 504     }
 505
 506     return ($message);
 507   }
 508
 509
 510   /* Save to LDAP */
 511   function save()
 512   {
 513     if (!$this->is_account){
 514       return;
 515     }
 516     if(isset($this->parent->by_name['workgeneric'])){
 517       if($this->parent->by_object['workgeneric']->cn == "wdefault"){
 518         return;
 519       }
 520     }elseif(isset($this->parent->by_name['termgeneric'])){
 521       if($this->parent->by_object['termgeneric']->cn == "default"){
 522         return;
 523       }
 524     }
 525
 526     if($this->PPDdialogToSave){
 527       $this->PPDdialogToSave->save_ppd();
 528     }
 529     $dn= $this->dn;
 530     plugin::save();
 531     $ldap= $this->config->get_ldap_link();
 532
 533     if((in_array("gotoTerminal",$this->attrs['objectClass']))){
 534       $this->dn= preg_replace("/ou=terminals,/","ou=printers,",$this->dn);
 535     }
 536
 537     if((in_array("gotoWorkstation",$this->attrs['objectClass']))){
 538       $this->dn= preg_replace("/ou=workstations,/","ou=printers,",$this->dn);
 539     }
 540
 541     /* We are currently editing a Terminal, so we want to save a seperate printer which cn is the terminla cn
 542     */
 543     if($this->is_terminal){
 544
 545       /* reduce objectClasses to minimun */
 546       $this->attrs['objectClass']= $this->objectclasses;
 547
 548       /* If a printer with the given dn exists, modify else create new one */
 549       $ldap->cat($this->dn);
 550       if($ldap->fetch()){
 551         $this->orig_dn= $this->dn;
 552       }else{
 553         $this->orig_dn = "new";
 554       }
 555     }
 556
 557     /* Remove all empty values */
 558     if ($this->orig_dn == 'new'){
 559       $attrs= array();
 560       foreach ($this->attrs as $key => $val){
 561         if (is_array($val) && count($val) == 0){
 562           continue;
 563         }
 564         $attrs[$key]= $val;
 565       }
 566       $this->attrs= $attrs;
 567     }
 568
 569     if(preg_match("/https/i",$_SERVER['HTTP_REFERER'])){
 570       $method="https://";
 571     }else{
 572       $method="http://";
 573     }
 574
 575     if(!is_array($this->attrs['gotoPrinterPPD'])) {
 576       $this->attrs['gotoPrinterPPD'] = $this->attrs['gotoPrinterPPD'];
 577       $this->attrs['gotoPrinterPPD'] = $method.str_replace("//","/",$_SERVER['SERVER_NAME']."/ppd/".$this->attrs['gotoPrinterPPD']);
 578     }
 579
 580     /* Append printer user
 581      */
 582     foreach($this->member['AddUser'] as $mem){
 583       $this->attrs['gotoUserPrinter'][]=$mem['uid'][0];
 584     }
 585
 586     /* Append printer group
 587      */
 588     foreach($this->member['AddGroup'] as $mem){
 589       $this->attrs['gotoGroupPrinter'][]=$mem['cn'][0];
 590     }
 591
 592     /* Append printer admin user
 593      */
 594     foreach($this->member['AddAdminUser'] as $mem){
 595       $this->attrs['gotoUserAdminPrinter'][]=$mem['uid'][0];
 596     }
 597
 598     /* Append printer admin group
 599      */
 600     foreach($this->member['AddAdminGroup'] as $mem){
 601       $this->attrs['gotoGroupAdminPrinter'][]=$mem['cn'][0];
 602     }
 603
 604     /* Write back to ldap */
 605     $ldap= $this->config->get_ldap_link();
 606     if ($this->orig_dn == 'new'){
 607       $ldap->cd($this->config->current['BASE']);
 608       $ldap->create_missing_trees(preg_replace('/^[^,]+,/', '', $this->dn));
 609       $ldap->cd($this->dn);
 610       $ldap->add($this->attrs);
 611       $this->handle_post_events("add");
 612     } else {
 613       if ($this->orig_dn != $this->dn){
 614         $this->move($this->orig_dn, $this->dn);
 615       }
 616
 617       $ldap->cd($this->dn);
 618       $this->cleanup();
 619 $ldap->modify ($this->attrs);
 620
 621       $this->handle_post_events("modify");
 622     }
 623     show_ldap_error($ldap->get_error());
 624
 625     $this->netConfigDNS->cn = $this->cn;
 626     $this->netConfigDNS->save($this->dn);
 627
 628     /* Optionally execute a command after we're done */
 629     $this->postcreate();
 630   }
 631
 632   function generateList(){
 633     $a_return=array();
 634     foreach($this->member as $type => $values){
 635       $a_return[$type]=array();
 636       foreach($values as $value){
 637         if((preg_match("/Group/i",$type))){
 638           if(!isset($value['description'])){
 639             $a_return[$type][$value['cn'][0]]= _("Group")." : ".$value['cn'][0];
 640           }else{
 641             $a_return[$type][$value['cn'][0]]= _("Group")." : ".$value['cn'][0]." [".$value['description'][0]."]";
 642           }
 643         }else{
 644           $a_return[$type][$value['uid'][0]]=_("User")." : ".$value['cn'][0];
 645         }
 646       }
 647     }
 648     return($a_return);
 649   }
 650 }
 651
 652
 653
 654 // vim:tabstop=2:expandtab:shiftwidth=2:filetype=php:syntax:ruler:
 655 ?>