plugins/admin/groups/class_groupApplication.inc

   1 <?php
   2 class appgroup extends plugin
   3 {
   4   /* CLI vars */
   5   var $cli_summary= "Manage application groups";
   6   var $cli_description= "Some longer text\nfor help";
   7   var $cli_parameters= array("eins" => "Eins ist toll", "zwei" => "Zwei ist noch besser");
   8
   9   /* Appgroup attributes */
  10   var $gosaMemberApplication= array();
  11
  12   /* Helpers */
  13   var $department= "";
  14   var $apps= array();
  15   var $used_apps= array();
  16   var $opt_edit= FALSE;
  17   var $option_name= array();
  18   var $option_value= array();
  19   var $appoption= array();
  20   var $table= "";
  21   var $curbase   = "";
  22   var $curCatDir;
  23   var $curCatDepth=0;
  24   var $Categories=array();
  25
  26
  27   /* attribute list for save action */
  28   var $attributes= array();
  29   var $objectclasses= array("gosaApplicationGroup");
  30
  31   function appgroup ($config, $dn= NULL)
  32   {
  33     plugin::plugin ($config, $dn);
  34
  35     /* Load member applications */
  36     if (isset ($this->attrs["gosaMemberApplication"][0])){
  37       for ($i= 0; $i<$this->attrs["gosaMemberApplication"]["count"]; $i++){
  38         $this->gosaMemberApplication[]=
  39           $this->attrs["gosaMemberApplication"][$i];
  40       }
  41     }
  42
  43     /* Load application options */
  44     if (isset($this->attrs['gosaApplicationParameter'])){
  45       for ($i= 0; $i<$this->attrs['gosaApplicationParameter']['count']; $i++){
  46         $option= preg_replace('/^[^:]+:/', '',
  47             $this->attrs['gosaApplicationParameter'][$i]);
  48         $name= preg_replace('/:.*$/', '',
  49             $this->attrs['gosaApplicationParameter'][$i]);
  50         $this->appoption[$name]= $option;
  51       }
  52     }
  53
  54     $tmp = array();
  55     $tmp2 = array();
  56
  57     $prios = array();
  58
  59     foreach($this->gosaMemberApplication as $memberApp){
  60       if(preg_match("/\|/i",$memberApp)){
  61         $tmp = split("\|",$memberApp);
  62         $tmp2[$tmp[0]."|".$tmp[1]]['App'] = $tmp[0];
  63         $tmp2[$tmp[0]."|".$tmp[1]]['Cat'] = $tmp[1];
  64         $tmp2[$tmp[0]."|".$tmp[1]]['Pri'] = $tmp[2];
  65
  66         $cats [$tmp[1]] = $tmp[1];
  67         $prios[$tmp[1]][$tmp[2]] = $tmp[2];
  68       }else{
  69         $tmp2[$memberApp."|"]['App'] = $memberApp;
  70         $tmp2[$memberApp."|"]['Cat'] = "";
  71         $tmp2[$memberApp."|"]['Pri'] = 1000;
  72       }
  73     }
  74
  75     $this->gosaMemberApplication = $tmp2;
  76     foreach($cats as $cat ){
  77       $max = max($prios[$cat]);
  78       $min = 1;//min($prios[$cat]);
  79       for($i = $min ; $i < $max ; $i++){
  80         if(!isset($prios[$cat][$i])){
  81           $this->gosaMemberApplication["__SEPARATOR__".$i."|".$cat]['Pri'] = $i;
  82           $this->gosaMemberApplication["__SEPARATOR__".$i."|".$cat]['Cat'] = $this->curCatDir;
  83           $this->gosaMemberApplication["__SEPARATOR__".$i."|".$cat]['App'] = "__SEPARATOR__".$i;
  84         }
  85       }
  86     }
  87
  88     /* Append at last*/
  89     foreach($this->gosaMemberApplication as $key => $app){
  90       if($app['Pri'] == 1000){
  91         $this->gosaMemberApplication[$key]['Pri'] = $this->getNextFree(1,$app['Cat']);
  92       }
  93     }
  94
  95
  96     $this->curbase = $this->config->current['BASE'];
  97   }
  98
  99   function getOneUp($appl)
 100   {
 101     $prio = $this->gosaMemberApplication[$appl]['Pri'];
 102     $prios = array();
 103     $next = 0;
 104     $key_use = false;
 105     foreach($this->gosaMemberApplication as $key => $app){
 106       if($app['Cat'] != $this->gosaMemberApplication[$appl]['Cat']) continue;
 107       if($app['Pri']< $prio){
 108         if($app['Pri'] > $next){
 109           $next     = $app['Pri'];
 110           $key_use  = $key;
 111         }
 112       }
 113     }
 114
 115     if($next != 0){
 116       $this->gosaMemberApplication[$appl]['Pri']= $next;
 117       $this->gosaMemberApplication[$key_use]['Pri']= $prio;
 118     }
 119   }
 120
 121   function getOneDown($prio){
 122     return($prio);
 123   }
 124
 125   function getNextFree($prio,$cat)
 126   {
 127     $ret = $prio;
 128     $prios =array();
 129     foreach($this->gosaMemberApplication as $app){
 130       if($cat == $app['Cat']){
 131         $prios[$app['Pri']]=$app['Pri'];
 132       }
 133     }
 134     while(isset($prios[$ret])){
 135       $ret ++;
 136     }
 137     return($ret);
 138   }
 139
 140   function AddSeperator()
 141   {
 142     $i = 1;
 143     while(isset($this->gosaMemberApplication["__SEPARATOR__".$i."|".$this->curCatDir])){
 144       $i ++;
 145     }
 146     $this->gosaMemberApplication["__SEPARATOR__".$i."|".$this->curCatDir]['Pri'] = $this->getNextFree(1,$this->curCatDir);
 147     $this->gosaMemberApplication["__SEPARATOR__".$i."|".$this->curCatDir]['Cat'] = $this->curCatDir;
 148     $this->gosaMemberApplication["__SEPARATOR__".$i."|".$this->curCatDir]['App'] = "__SEPARATOR__".$i;
 149   }
 150
 151   function execute()
 152   {
 153           /* Call parent execute */
 154         //plugin::execute();
 155     if((isset($_GET['act']))&&($_GET['act']=="depopen")){
 156       $dep = base64_decode($_GET['depid']);
 157       if(isset($this->config->idepartments[$dep])){
 158         $this->curbase = $dep;
 159       }
 160     }
 161
 162     if(isset($_POST['AddSeperator'])){
 163       $this->AddSeperator();
 164     }
 165
 166     if((isset($_GET['act']))&&($_GET['act']=="open")){
 167       $this->curCatDir = $_GET['id'];
 168
 169       $found = false;
 170       foreach($this->Categories as $key => $name ){
 171         if($this->curCatDir==$name){
 172           $tmp = array_flip(split("\/",$key));
 173
 174           $this->curCatDepth = ($tmp[$this->curCatDir]);
 175           $found= true;
 176         }
 177       }
 178       if(!$found){
 179         $this->curCatDir = "";
 180         $this->curCatDepth = 0;
 181       }
 182     }
 183
 184     /* Do we need to flip is_account state? */
 185     if (isset($_POST['modify_state'])){
 186       $this->is_account= !$this->is_account;
 187     }
 188
 189     /* Do we represent a valid group? */
 190     if (!$this->is_account && $this->parent == NULL){
 191       $display= "<img alt=\"\" src=\"images/stop.png\" align=\"middle\">&nbsp;<b>".
 192         _("This 'dn' is no appgroup.")."</b>";
 193       return ($display);
 194     }
 195
 196     /* Show tab dialog headers */
 197     $display= "";
 198     if ($this->parent != NULL){
 199       if ($this->is_account){
 200         $display= $this->show_header(_("Remove applications"),
 201             _("This group has application features enabled. You can disable them by clicking below."));
 202       } else {
 203         $display.= $this->show_header(_("Create applications"),
 204             _("This group has application features disabled. You can enable them by clicking below."));
 205         return ($display);
 206       }
 207     }
 208
 209     $this->reload();
 210     foreach($_POST as $name => $value){
 211       if(preg_match("/DelApp_/",$name)){
 212         $app = preg_replace("/DelApp_/","",$name);
 213         unset($this->used_apps[$app]);
 214         unset($this->gosaMemberApplication[$app."|".$this->curCatDir]);
 215       }
 216       if(preg_match("/EdiApp_/",$name)){
 217         $appname = $value;
 218         /* We've got the appname, get parameters from ldap */
 219         $ldap= $this->config->get_ldap_link();
 220         $ldap->cd($this->config->current['BASE']);
 221         $ldap->search("(&(objectClass=gosaApplication)(cn=$appname))");
 222         if ($ldap->count() != 1){
 223           print_red (_("The selected application name is not uniq. Please check your LDAP."));
 224         } else {
 225           $attrs= $ldap->fetch();
 226           if(isset($attrs['gosaApplicationParameter'])){
 227             $this->dialog= TRUE;
 228
 229             /* Fill name and value arrays */
 230             for ($i= 0; $i<$attrs['gosaApplicationParameter']['count']; $i++){
 231               $option= preg_replace('/^[^:]+:/', '',
 232                   $attrs['gosaApplicationParameter'][$i]);
 233               $name= preg_replace('/:.*$/', '',
 234                   $attrs['gosaApplicationParameter'][$i]);
 235               $this->option_name[$i]= $name;
 236
 237               /* Fill with values from application, default should be
 238                  loaded by the external scripts */
 239               if (isset($this->appoption[$name])){
 240                 $this->option_value[$i]= $this->appoption[$name];
 241               }
 242             }
 243
 244             /* Create edit field */
 245             $table= "<table summary=\"\">";
 246             for ($i= 0; $i < count($this->option_name); $i++){
 247               if (isset($this->option_value[$i])){
 248                 $value= $this->option_value[$i];
 249               } else {
 250                 $value= "";
 251               }
 252               $table.="<tr><td>".$this->option_name[$i]."</td><td>".
 253                 "<input name=\"value$i\" size=60 maxlength=250 ".
 254                 "value=\"".$value."\"><br></td></tr>";
 255             }
 256             $table.= "</table>";
 257             $this->table= $table;
 258           } else {
 259             print_red (_("The selected application has no options."));
 260           }
 261         }
 262       }
 263     }
 264     $this->reload();
 265
 266     /* Add group with post */
 267     if((isset($_GET['act']))&&($_GET['act']=="add")){
 268       $this->used_apps[$_GET['id']]= $_GET['id'];
 269       asort($this->used_apps);
 270       $this->addApp($_GET['id']);
 271     }
 272
 273     /* Add multiple */
 274     if(isset($_POST['AddApps'])){
 275       foreach($_POST as $name => $value){
 276         if(preg_match("/AddApp_/",$name)){
 277           $app = preg_replace("/AddApp_/","",$name);
 278           $this->addApp($app);
 279         }
 280       }
 281     }
 282
 283
 284     /* Cancel edit options? */
 285     if (isset($_POST['edit_options_cancel'])){
 286       $this->dialog= FALSE;
 287     }
 288
 289     /* Finish edit options? */
 290     if (isset($_POST['edit_options_finish'])){
 291       $this->dialog= FALSE;
 292
 293       /* Save informations passed by the user */
 294       $this->option_value= array();
 295       for ($i= 0; $i<count($this->option_name); $i++){
 296         $this->appoption[$this->option_name[$i]]= $_POST["value$i"];
 297         $this->is_modified= TRUE;
 298       }
 299     }
 300
 301     /* Prepare templating stuff */
 302     $smarty= get_smarty();
 303     $smarty->assign("used_apps", $this->used_apps);
 304     $apps= array();
 305     foreach ($this->apps as $key => $value){
 306       if (!array_key_exists($key, $this->used_apps)){
 307         $apps["$key"]= "$value";
 308       }
 309     }
 310
 311     $div = new DivSelectBox("appgroup");
 312
 313     $div->SetHeight(300);
 314
 315     /* NEW LIST MANAGMENT
 316      * We also need to search for the departments
 317      * So we are able to navigate like in konquerer
 318      */
 319
 320     $ldap = $this->config->get_ldap_link();
 321     $ldap->cd($this->curbase) ;
 322     $ldap->ls("(objectClass=gosaDepartment)");
 323     $departments= array();
 324     $tmp = array();
 325     while ($value = $ldap->fetch()){
 326       $tmp[strtolower($value['dn']).$value['dn']]=$value;
 327     }
 328     ksort($tmp);
 329     foreach($tmp as $value){
 330       if($value["description"][0]!=".."){
 331         $departments[$value['dn']]=convert_department_dn($value['dn'])." - [".$value["description"][0]."]";
 332       }else{
 333         $departments[$value['dn']]=convert_department_dn($value['dn']);
 334       }
 335     }
 336
 337     /* END NEW LIST MANAGMENT
 338      */
 339
 340     $linkopen = "<a href='?plug=".$_GET['plug']."&amp;act=depopen&amp;depid=%s'>%s</a>";
 341     $linkadd  = "<a href='?plug=".$_GET['plug']."&amp;act=add&amp;id=%s'>%s</a>";
 342
 343     $base_back = preg_replace("/^[^,]+,/","",$this->curbase);
 344     if((strlen($base_back)>= strlen($this->config->current['BASE']))&&($this->curbase!=$this->config->current['BASE'])){
 345       $div->AddEntry(array(
 346             array("string"=>sprintf($linkopen,base64_encode($base_back),".. ["._("back")."]"),
 347                   "attach"=>"style='border:0px;'")
 348             ));
 349     }
 350     foreach($departments as $key => $app){
 351       $div->AddEntry(array(
 352                             array("string"=>"<img src='images/folder.png' alt='"._("department")."'>&nbsp;".sprintf($linkopen,base64_encode($key),$app),
 353                                   "attach"=>"style='border:0px;'")
 354                           ));
 355     }
 356
 357     foreach($apps as $key => $app){
 358       $div->AddEntry(array(
 359                             array("string"=>sprintf("<input type='checkbox' value='1' name='AddApp_%s'>",$key).
 360                                   "<img src='images/select_application.png' alt='"._("application")."'>&nbsp;".sprintf($linkadd,$key,$app),
 361                                   "attach"=>"style='border:0px;'")
 362                           ));
 363     }
 364
 365     if((isset($_GET['act']))&&(($_GET['act'] == "one_up")||($_GET['act']=="one_down"))){
 366       if(isset($_GET['id'])){
 367         $id   = $_GET['id'];
 368         $act  = $_GET['act'];
 369         $found = false;
 370         foreach($this->gosaMemberApplication as $key =>  $member){
 371           if($id == $member['App']){
 372             $found = $key;
 373           }
 374         }
 375
 376         if($found != false){
 377           if($act == "one_up"){
 378             $this->getOneUp($found);
 379           }elseif($act == "one_down")   {
 380             $this->getOneDown($found);
 381           }
 382         }
 383       }
 384     }
 385
 386     $div2 = new DivSelectBox("appgroup");
 387     $div2->SetHeight(300);
 388
 389     $menu           = $this->CreateCatMenu();
 390     $str_noprio     = " %s ";
 391     $linkopen       = "<img src='images/folder.png'>            &nbsp;<a href='?plug=".$_GET['plug']."&amp;act=open&amp;id=%s'>%s</a>";
 392     $app   = "<img src='images/select_application.png'>&nbsp;%s".$str_noprio;
 393
 394         /* append back entry */
 395     if($menu["__BACK__"] != false){
 396         $div2 ->AddEntry(array(
 397                     array("string"=>sprintf($linkopen,$menu["__BACK__"],".. [ "._("back")." ]")),
 398                     array("string"=>"&nbsp;","attach"=>"style='border-right:0px;'")
 399                     ));
 400     }
 401
 402     foreach($menu['__CATEGORY__'] as $path => $name){
 403       $div2 ->AddEntry(array(array("string"=>sprintf($linkopen,$path,$name)),array("string"=>"&nbsp;","attach"=>"style='border-right:0px;'")));
 404     }
 405
 406       /* Append entries */
 407
 408     $separator ="<hr height=1  size=1></hr>";
 409
 410     $upudown = "<a href='?plug=".$_GET['plug']."&amp;act=one_up&id=%s'>   <img src='images/sort_up.png' border=0></a>".
 411           "&nbsp;<a href='?plug=".$_GET['plug']."&amp;act=one_down&id=%s'> <img src='images/sort_down.png' border=0></a>".
 412           "&nbsp;<input type='image' src='images/edittrash.png' name='DelApp_%s' value='%s'>";
 413     $edit=      "&nbsp;<input type='image' src='images/edit.png' name='EdiApp_%s' value='%s'>";
 414
 415     foreach($menu["__ENTRY__"] as $path => $entry){
 416
 417       if(preg_match("/__SEPARATOR__/",$path)){
 418         $div2 ->AddEntry(array(array("string"=>$separator),
 419                          array("string"=>preg_replace("/\%s/",$entry['name'],$upudown),"attach"=>"style='border-right:0px;'")));
 420
 421       }else{
 422         $div2 ->AddEntry(array(array("string"=>sprintf($app,$entry['name'],$entry['prio'])),
 423                          array("string"=>preg_replace("/\%s/",$entry['name'],$upudown.$edit),"attach"=>"style='border-right:0px;'")));
 424       }
 425     }
 426
 427     $smarty->assign("UsedApps", $div2->DrawList());
 428     $smarty->assign("List", $div->DrawList());
 429     $smarty->assign("apps", $apps);
 430
 431     /* Show main page */
 432     if ($this->dialog){
 433       $smarty->assign("table", $this->table);
 434       $display.= $smarty->fetch (get_template_path('application_options.tpl', TRUE));
 435     } else {
 436       $display.= $smarty->fetch (get_template_path('application.tpl', TRUE));
 437     }
 438     return ($display);
 439   }
 440
 441
 442   function remove_from_parent()
 443   {
 444     plugin::remove_from_parent();
 445
 446     $this->attrs["gosaMemberApplication"]= array();
 447
 448     $ldap= $this->config->get_ldap_link();
 449     $ldap->cd($this->dn);
 450     $ldap->modify($this->attrs);
 451     show_ldap_error($ldap->get_error());
 452
 453     /* Optionally execute a command after we're done */
 454     $this->handle_post_events("remove");
 455   }
 456
 457
 458   /* Save data to object */
 459 #  function save_object()
 460 #  {
 461 #    plugin::save_object();
 462 #  }
 463
 464
 465   /* Save to LDAP */
 466   function save()
 467   {
 468     plugin::save();
 469
 470     /* Copy members */
 471
 472     print_a($this->attrs["gosaMemberApplication"]);
 473     $this->attrs["gosaMemberApplication"]= array();
 474     foreach ($this->gosaMemberApplication as $val){
 475       if(!preg_match("/__SEPARATOR__/i",$val['App'])){
 476         $this->attrs["gosaMemberApplication"][]= $val['App']."|".$val['Cat']."|".$val['Pri'];
 477       }
 478     }
 479
 480     /* Are there application parameters to be saved */
 481     $this->attrs['gosaApplicationParameter']= array();
 482     foreach($this->appoption as $name => $value){
 483       if ($value != ""){
 484         $this->attrs['gosaApplicationParameter'][]= "$name:$value";
 485       }
 486     }
 487
 488     /* Write back to LDAP */
 489     $ldap= $this->config->get_ldap_link();
 490     $ldap->cd($this->dn);
 491     $ldap->modify($this->attrs);
 492     show_ldap_error($ldap->get_error());
 493
 494     /* Optionally execute a command after we're done */
 495     if ($this->initially_was_account == $this->is_account){
 496       if ($this->is_modified){
 497         $this->handle_post_events("mofify");
 498       }
 499     } else {
 500       $this->handle_post_events("add");
 501     }
 502
 503   }
 504
 505   function check()
 506   {
 507     $message= array();
 508     return ($message);
 509   }
 510
 511
 512   function reload()
 513   {
 514     /* Generate applist */
 515     $this->apps= array();
 516     $ldap= $this->config->get_ldap_link();
 517     $ldap->cd ("ou=apps,".$this->curbase);
 518
 519     $ldap->ls ("(objectClass=gosaApplication)","ou=apps,".$this->curbase);
 520     while ($attrs= $ldap->fetch()){
 521       if (isset($attrs["description"][0])){
 522         $this->apps[$attrs["cn"][0]]=
 523           $attrs["cn"][0]." (".
 524           $attrs["description"][0].")";
 525       } else {
 526         $this->apps[$attrs["cn"][0]]=
 527           $attrs["cn"][0];
 528       }
 529     }
 530     natcasesort ($this->apps);
 531     reset ($this->apps);
 532
 533     foreach ($this->gosaMemberApplication as $value){
 534       $this->used_apps[$value['App']]= $value['App'];
 535     }
 536   }
 537
 538
 539
 540
 541
 542
 543
 544
 545
 546
 547   function CreateCatMenu()
 548   {
 549     /* The current category */
 550     $na = $this->curCatDir;
 551
 552     /* the current folder depth */
 553     $nd = $this->curCatDepth;
 554
 555     /* init array */
 556     $return = array();
 557
 558     $return["__CATEGORY__"] = array();  // Categories
 559     $return["__ENTRY__"]    = array();  // Entries in this category
 560     $return["__BACK__"]     = false;    // The back entry
 561
 562     $tmp = new xmlParse();
 563
 564     $this->Categories= array();
 565     if(!isset($this->config->data['MAIN']['KDE_APPLICATIONS_MENU']))    {
 566         print_red(_("There is no value for 'KDE_APPLICATIONS_MENU' specified in your gosa.conf."));
 567     }else{
 568         $path = $this->config->data['MAIN']['KDE_APPLICATIONS_MENU'];
 569         if(file_exists($path)){
 570             if(is_readable($path)){
 571                 $tmp->parseMenu($path);
 572                 $this->Categories = $tmp->GetData();
 573             }else{
 574                 print_red(sprintf(_("The specified file '%s' for 'KDE_APPLICATIONS_MENU' in your gosa.conf is not accessable."),$path));
 575             }
 576         }else{
 577             print_red(sprintf(_("The specified file '%s' for 'KDE_APPLICATIONS_MENU' in your gosa.conf is not accessable."),$path));
 578         }
 579     }
 580
 581
 582     /* Create new categories to return */
 583     foreach($this->Categories as $key => $val){
 584
 585         /* Split categories by | to get name and priority */
 586         $nk = split("\/",$key);
 587
 588         /* Check if this category must be shown */
 589         if((isset($nk[$nd]))&&(is_array($nk))&&($nk[$nd] == $na)){
 590
 591             /* Add this to the list, if theres is a sub category */
 592             if(isset($nk[($nd+1)])){
 593                 $return["__CATEGORY__"][$nk[($nd+1)]] = $nk[($nd+1)];
 594             }
 595
 596             /* Create back entry */
 597             if($nd !=0 ){
 598                 $return['__BACK__'] = $nk[($nd-1)];
 599             }else{
 600                 $return['__BACK__'] = "..";
 601             }
 602
 603         }elseif($na==""){
 604             $return["__CATEGORY__"][$nk[0]] = $nk[0];
 605         }
 606
 607
 608
 609     }
 610
 611     /* If back entry isn't set, set it to false (none) or to ..(base)*/
 612     if($return["__BACK__"] == false){
 613         $return['__BACK__'] = "..";
 614         if($nd == 0 ){
 615             $return['__BACK__'] = false;
 616         }
 617     }
 618
 619     foreach($this->gosaMemberApplication as $app){
 620       if($app['Cat'] == $this->curCatDir){
 621        $return["__ENTRY__"][$app['Pri']][$app['App']]  =  array("name"=>$app['App'],"prio" => $app['Pri']) ;
 622       }
 623     }
 624
 625
 626     ksort($return["__ENTRY__"]);
 627  /* recreate array index */
 628     $tmp = array();
 629     foreach($return["__ENTRY__"] as $prio => $entries){
 630         ksort($entries);
 631         foreach($entries as $entry){
 632             $tmp[$entry['name']] = $entry;
 633         }
 634     }
 635
 636     /* Assign sorted entries */
 637     $return['__ENTRY__'] = ($tmp);
 638
 639     /* Return this all ..*/
 640     return($return);
 641   }
 642
 643   function addApp($cn)
 644   {
 645     $this->gosaMemberApplication[$cn."|".$this->curCatDir]= array("App"=>$cn,"Cat"=>$this->curCatDir,"Pri"=>$this->getNextFree(1,$this->curCatDir));
 646     $this->used_apps[$cn]=$cn;
 647     $this->is_modified= TRUE;
 648   }
 649
 650   function removeApp($cn)
 651   {
 652     $temp= array();
 653     foreach ($this->gosaMemberApplication as $value){
 654       if ($value != $cn){
 655         $temp[]= $value;
 656       }
 657     }
 658     $this->gosaMemberApplication= $temp;
 659     $this->is_modified= TRUE;
 660   }
 661
 662 }
 663
 664 // vim:tabstop=2:expandtab:shiftwidth=2:filetype=php:syntax:ruler:
 665 ?>