gosa-plugins/fai/admin/fai/class_faiSummaryTab.inc

   1 <?php
   2 /*
   3    This code is part of GOsa (https://gosa.gonicus.de)
   4    Copyright (C) Fabian Hickert
   5
   6    This program is free software; you can redistribute it and/or modify
   7    it under the terms of the GNU General Public License as published by
   8    the Free Software Foundation; either version 2 of the License, or
   9    (at your option) any later version.
  10
  11    This program is distributed in the hope that it will be useful,
  12    but WITHOUT ANY WARRANTY; without even the implied warranty of
  13    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  14    GNU General Public License for more details.
  15
  16    You should have received a copy of the GNU General Public License
  17    along with this program; if not, write to the Free Software
  18    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  19  */
  20
  21 class faiSummaryTab extends plugin{
  22
  23   var $Classes        = array();
  24   var $Release        = "";
  25   var $Releases       = array();
  26   var $Result         = array();
  27   var $objs               = array();
  28   var $ObjectList     = "";
  29   var $is_dialog      = false;
  30   var $InitCalled     = false;
  31   var $usedClasses    = array();
  32   var $base           = "";
  33   var $parent         = NULL;
  34   var $ui             = NULL;
  35
  36   function faiSummaryTab(&$config,$dn)//,$parent)
  37   {
  38     plugin::plugin($config,$dn);//,$parent);
  39
  40     $this->ui = get_userinfo();
  41
  42     /* Base object configuration */
  43     $this->objs = array(
  44         "FAIscript"                 => array(   "Image" =>"plugins/fai/images/fai_script.png",        "Name"=>_("Scripts")      ,"Tree" =>get_ou('faiScriptRDN')) ,
  45         "FAIhook"                           => array(   "Image" =>"plugins/fai/images/fai_hook.png" ,         "Name"=>_("Hooks")        ,"Tree" =>get_ou('faiHookRDN')),
  46         "FAIvariable"             => array(     "Image" =>"plugins/fai/images/fai_variable.png",      "Name"=>_("Variables")    ,"Tree" =>get_ou('faiVariableRDN')) ,
  47         "FAItemplate"             => array(     "Image" =>"plugins/fai/images/fai_template.png",      "Name"=>_("Templates")    ,"Tree" =>get_ou('faiTemplateRDN')) ,
  48         "FAIpartitionTable" => array(   "Image" =>"plugins/fai/images/fai_partitionTable.png","Name"=>_("Partition table")  ,"Tree"     =>get_ou('faiPartitionRDN')) ,
  49         "FAIpackageList"          => array(     "Image" =>"plugins/fai/images/fai_packages.png",      "Name"=>_("Package list") ,"Tree" =>get_ou('faiPackageRDN')) ,
  50         "FAIprofile"                => array(   "Image" =>"plugins/fai/images/fai_profile.png",       "Name"=>_("Profiles")     ,"Tree" =>get_ou('faiProfileRDN')));
  51   }
  52
  53
  54   /* Init the fai tree with objects.
  55      If this method is called, all assigned classes and the release name
  56       will be read from parent object. */
  57   function init()
  58   {
  59     $this->InitCalled = true;
  60     $this->Result = array();
  61
  62     /* Get classes & release name
  63        There are 2 different tabs which use the summary tab
  64        faiProfile / Workstations */
  65
  66     /* Check if given parent object is fai profile tabs */
  67     if(isset($this->parent->by_name['faiProfile'])){
  68
  69       /* Get Classes and release */
  70       $this->Classes = $this->parent->by_object['faiProfile']->FAIclasses;
  71       $this->base    = $this->parent->by_object['faiProfile']->parent->parent->fai_release;
  72       $str = preg_replace("/^.*".preg_quote(get_ou('faiProfileRDN'), '/')."/i","",$this->dn);
  73       $tmp  = $this->parent->by_object['faiProfile']->parent->parent->getBranches();
  74       $this->Release = $tmp[$this->base];
  75
  76     /* Check if parent tab is work tab */
  77     }elseif(isset($this->parent->by_name['workstartup'])){
  78       if($this->parent->by_object['workstartup']->FAIdebianMirror == "inherited"){
  79         $this->Classes = $this->parent->by_object['workstartup']->InheritedFAIclass;
  80         $this->Release = $this->parent->by_object['workstartup']->InheritedFAIrelease;
  81       }else{
  82         $this->Classes = $this->parent->by_object['workstartup']->FAIclass;
  83         $this->Release = $this->parent->by_object['workstartup']->FAIrelease;
  84       }
  85
  86       /* Check if this is a workstation or an object group */
  87       if(isset($this->parent->by_object['workgeneric'])){
  88         $this->base    = $this->parent->by_object['workgeneric']->base;
  89       }elseif(isset($this->parent->by_object['ogroup'])){
  90         $this->base    = $this->parent->by_object['ogroup']->base;
  91       }elseif(isset($this->parent->by_object['servgeneric'])){
  92         $this->base    = $this->parent->by_object['servgeneric']->base;
  93       }else{
  94         msg_dialog::display(_("Error"), _("Unknown FAI information source!"), ERROR_DIALOG);
  95       }
  96
  97       /* Append workstation class && LAST */
  98       if(isset($this->parent->by_object['workgeneric']->cn)){
  99         $this->Classes[] = $this->parent->by_object['workgeneric']->cn;
 100       }
 101     }
 102
 103     $tmp = array_flip($this->getBranches());
 104
 105     $this->Classes[] = "LAST";
 106
 107     /* You need full access to complete collection of fai acls to view this summary */
 108     $acl = $this->ui->has_complete_category_acls($this->base,"fai");
 109     if(!preg_match("/r/",$acl)){
 110       $this->Classes = array();
 111     }
 112
 113     /* Set all available releases */
 114     $this->Releases = $tmp;
 115     $this->usedClasses = array();
 116
 117     /* Check the configuration */
 118     if(count($this->Classes) && (!empty($this->Release))){
 119       foreach($this->Classes as $class){
 120         $this->resolveObject($class);
 121       }
 122     }
 123   }
 124
 125
 126   /* Capture posts, and call opnen close tag */
 127   function save_object()
 128   {
 129     $once = true;
 130
 131     if(isset($_GET['expand']) && isset($_GET['id'])){
 132       if(isset($this->Result[$_GET['id']])){
 133         $this->Result[$_GET['id']]['Open'] =true  ;
 134       }
 135     }
 136
 137     if(isset($_GET['compress']) && isset($_GET['id'])){
 138       if(isset($this->Result[$_GET['id']])){
 139         unset($this->Result[$_GET['id']]['Open']);
 140       }
 141     }
 142
 143     foreach($_POST as $name => $value ){
 144
 145       /* check for open tag request */
 146       if(preg_match("/^open_/",$name) && $once){
 147         $once  = false;
 148         $value = preg_replace("/^open_/","",$name);
 149         $value = preg_replace("/_.*$/","",$value);
 150         $this->Result[$value]['Open'] =true  ;
 151       }
 152       /* Check for close tag request */
 153       if(preg_match("/^close_/",$name) && $once){
 154         $once  = false;
 155         $value = preg_replace("/^close_/","",$name);
 156         $value = preg_replace("/_.*$/","",$value);
 157         unset($this->Result[$value]['Open']);
 158       }
 159       if(preg_match("/^reloadList/",$name)){
 160         $this->InitCalled = false;
 161       }
 162     }
 163   }
 164
 165
 166   /* returns an array with all possibly release types */
 167   function getBranches($base = false,$prefix = "")
 168   {
 169     if(!$base){
 170       $base = $this->base;
 171     }
 172     return(FAI::get_all_releases_from_base($base,true));
 173   }
 174
 175
 176   /* This function calls all nescessary functions to generate the fai class summary tree */
 177   function execute()
 178   {
 179
 180     /* Skip this if fai is deactivated */
 181     $tmp = $this->config->search("faiManagement", "CLASS",array('menu','tabs'));
 182     if(empty($tmp)){
 183       $str = "<h2>"._("You can't use this plugin until FAI is activated.")."</h2>";
 184       return $str;
 185     }
 186
 187     /* Check if we must (re)init the this tab */
 188     if(!$this->InitCalled){
 189       $this->init();
 190     }
 191
 192     if(isset($_GET['show'])){
 193       $ldap = $this->config->get_ldap_link();
 194       $ldap->cat(base64_decode($_GET['id']), array('FAIscript', 'FAIhook', 'FAItemplateFile'));
 195       $attrs = $ldap->fetch();
 196       if($_GET['type'] == "FAIscript"){
 197         $str = $attrs['FAIscript'][0];
 198       }elseif($_GET['type'] == "FAIhook"){
 199         $str = $attrs['FAIscript'][0];
 200       }elseif($_GET['type'] == "FAItemplate"){
 201         $str = $attrs['FAItemplateFile'][0];
 202       }
 203       echo "<pre>".$str."</pre>";
 204       exit();
 205     }
 206
 207     /* Get smarty class & assign created summary results */
 208     $smarty = get_smarty();
 209     $acl = $this->ui->has_complete_category_acls($this->base,"fai");
 210     $smarty->assign("readable", preg_match("/r/",$acl));
 211
 212     $this->ObjectList = $this->createSummary($this->Result);
 213     $smarty->assign("objectList",$this->ObjectList);
 214     return($smarty->fetch (get_template_path('faiSummary.tpl', TRUE, dirname(__FILE__))));
 215   }
 216
 217
 218   /* Create output of from resolved fai objects */
 219   function createSummary($data)
 220   {
 221     /* Don't generate any output, if there is no result */
 222     $str ="<table cellspacing=0 cellpadding=2 style='width:100%;background:#F5F5F5;'> ";
 223     if(!count($this->Result)){
 224       $str.="<tr><td>";
 225       $str.= (_("This object has no FAI classes assigned."));
 226       $str.= "</tr></td></table>";
 227       return($str);
 228     }
 229
 230     /* walk through all classes */
 231     foreach($data as $key => $entry){
 232
 233       $image = "<img src='".$this->objs[$key]['Image']."' class='center' alt='".$this->objs[$key]['Name']."' border=0>";
 234       if(!isset($entry['Open'])){
 235         $str .= "<tr>
 236                   <td colspan=2>
 237                    <a href='?plug=".$_GET['plug']."&amp;expand&amp;id=".$key."'>
 238                     <img border=0 class='center' src='images/lists/expand.png' alt='"._("Open")."'>&nbsp;";
 239         $str .=     $image."&nbsp;";
 240         $str .= "   <b>".$this->objs[$key]['Name']."</b></a></td></tr>";
 241       }else{
 242         $str .= "<tr><td colspan=2>
 243                     <a href='?plug=".$_GET['plug']."&amp;compress&amp;id=".$key."'>
 244                    <img border=0 class='center' src='images/lists/sort-down.png' alt='"._("Close")."'>&nbsp;";
 245         $str .= $image."&nbsp;";
 246         $str .= "<b>".$this->objs[$key]['Name']."</b></a></td></tr>";
 247
 248         /* Display FAItemplate FAIhook FAIscript entries */
 249         if(in_array($key,array("FAItemplate","FAIhook","FAIscript"))){
 250
 251           $nums = array();
 252           $tmp  = array();
 253           if($key == "FAIscript"){
 254             if(is_array($entry['Entries'])){
 255               foreach($entry['Entries'] as $scripts){
 256                 foreach($scripts as $script){
 257
 258                   if(!isset($nums[$script['cn'][0]])){
 259                     $nums[$script['cn'][0]]= 0;
 260                   }
 261                   $nums[$script['cn'][0]] ++;
 262
 263                   $tmp[$script['FAIpriority'][0].$script['cn'][0].$script['CLASS']] = $script;
 264                 }
 265               }
 266             }
 267             krsort($tmp);;
 268
 269             $entry['Entries'] = $tmp;
 270           }else{
 271             $tmp = array();
 272             foreach($entry['Entries'] as $script){
 273               $tmp[$script['cn'][0].$script['CLASS']] = $script;
 274               if(!isset($nums[$script['cn'][0]])){
 275                 $nums[$script['cn'][0]]= 0;
 276               }
 277               $nums[$script['cn'][0]] ++;
 278             }
 279              ksort($tmp);
 280             $entry['Entries'] = $tmp;
 281           }
 282
 283           foreach($entry['Entries'] as $cn => $data){
 284
 285             if(isset($nums[$data['cn'][0]]) && ($nums[$data['cn'][0]] > 1)){
 286               $str .="<tr style='background: #EE3434;'><td style='padding-left:20px;'>";
 287             }else{
 288               $str .="<tr><td style='padding-left:20px;'>";
 289             }
 290
 291             $str .= "<a target='_blank' href='?plug=".$_GET['plug']."&amp;show&amp;type=".$key."&amp;id=".base64_encode($data['dn'])."'>";
 292             $str .= $image."&nbsp;";
 293             if(isset($data['FAIpriority'][0])){
 294               $str .= "(".$data['FAIpriority'][0].")";
 295             }
 296
 297             $str .= "&nbsp;".$data['cn'][0];
 298             if(isset($data['description'][0])){
 299               $str .= " [".$data['description'][0]."]";
 300             }
 301             $str .= "</a>";
 302             $str .= "</td><td><i>".$data['CLASS']."</i>";
 303             $str .= "</td></tr>";
 304           }
 305         }
 306
 307         /* Create variable entries */
 308         if(in_array($key,array("FAIvariable"))) {
 309           foreach($entry['Entries'] as $cn => $data){
 310             $str .="<tr><td style='padding-left:20px;'>";
 311             $str .= $image."&nbsp;".$data['cn'][0];
 312             if(isset($data['description'][0])){
 313               $str .= " [".$data['description'][0]."] ";
 314             }
 315             /* Only display FAIvariableContent if description dosn't contain [*] */
 316             if(isset($data['description'][0]) && !preg_match("#\[\*\]#",$data['description'][0])){
 317               $str .=" = '".$data['FAIvariableContent'][0]."'";
 318             }
 319             $str .= "</td><td><i>".$data['CLASS']."</i>";
 320             $str .="</td></tr>";
 321           }
 322         }
 323
 324         /* Create packagelist entries */
 325         if(in_array($key,array("FAIpackageList"))) {
 326           ksort($entry['Entries']);
 327           foreach($entry['Entries'] as $data){
 328             $str .="<tr><td style='padding-left:20px;'>";
 329             $str .= $image."&nbsp;".$data['cn'][0];
 330             $str .= "</td><td><i>".$data['CLASS']."</i>";
 331             $str .= "</td></tr>";;
 332           }
 333         }
 334
 335         /* Create partition table entries */
 336         if(in_array($key,array("FAIpartitionTable"))) {
 337           foreach($entry['Entries'] as $cn => $data){
 338             $str .= "<tr><td style='padding-left:20px;'>";
 339             $str .= $image."&nbsp;".$data['name'];
 340             $str .= "</td><td><i>".$data['CLASS']."</i>";
 341             $str .= "</td></tr>";
 342             ksort($data['partitions']);
 343
 344             $str .= "<tr><td colspan=2  style='padding-left:20px;'>";
 345             $str .= "<table cellspacing=0 cellpadding=2 style='background:#FFFFFF;border:1px solid #B0B0B0'>
 346                       <tr style='background-color:#DBDBDB;'>
 347                        <td class='tbhead'>"._("No.")."</td>
 348                        <td class='tbhead'>"._("Name")."</td>
 349                        <td class='tbhead'>"._("FS options")."</td>
 350                        <td class='tbhead'>"._("Mount options")."</td>
 351                        <td class='tbhead'>"._("Size in MB")."</td>
 352                        <td class='tbhead'>"._("Mount point")."</td>
 353                        <td class='tbrhead'>"._("Type")."</td>
 354                       </tr>";
 355
 356             $i = 0;
 357             foreach($data['partitions'] as $key => $part){
 358               $i ++;
 359
 360               if($i%2 == 1){
 361                 $c = " class='rowxp1'";
 362                 $d = " class='list1'";
 363               }else{
 364                 $c = " class='rowxp0'";
 365                 $d = " class='list0'";
 366               }
 367
 368               $str.="<tr $c style='height:10px;'>
 369                       <td $d>".$i."</td>
 370                       <td $d>".$part['cn'][0]."</td>
 371                       <td $d>".$part['FAIfsType'][0]."</td>
 372                       <td $d>".$part['FAIfsOptions'][0]."</td>
 373                       <td $d>".$part['FAIpartitionSize'][0]."</td>
 374                       <td $d>".$part['FAImountPoint'][0]."</td>
 375                       <td $d style='border:none'>".$part['FAIpartitionType'][0]."</td>
 376                     </tr>";
 377             }
 378             $str .="</table>";
 379           }
 380         }
 381       }
 382     }
 383     $str .="</table>";
 384     return($str);
 385   }
 386
 387
 388   /* resolve specified object to append it to our object tree */
 389   function resolveObject($class)
 390   {
 391     $ldap                 = $this->config->get_ldap_link();
 392     if(isset($this->Releases[$this->Release])){
 393       $dn                   = $this->Releases[$this->Release];
 394     }else{
 395       return(FALSE);
 396     }
 397
 398     $resolvedClasses  = FAI::get_all_objects_for_given_base($dn,"(&(objectClass=FAIclass)(cn=".$class."))");
 399
 400     /* Try to fetch all types of fai objects with the given cn  */
 401     foreach($resolvedClasses as $obj){
 402
 403       $dn = $obj['dn'];
 404       $ldap->cat($dn);
 405
 406       while($attrs = $ldap->fetch()){
 407
 408         foreach($this-> objs as $key => $rest){
 409           if(in_array($key,$attrs['objectClass'])){
 410
 411             if(!isset($this->usedClasses[$key][$class])){
 412               $this->usedClasses[$key][$class] = true;
 413               switch($key){
 414                 case "FAIprofile":                      $this->prepare_FAIprofile($attrs);break;
 415                 case "FAIscript":                       $this->prepare_FAIscript($attrs);break;
 416                 case "FAIhook":                           $this->prepare_FAIhook($attrs);break;
 417                 case "FAIvariable":                     $this->prepare_FAIvariable($attrs);break;
 418                 case "FAItemplate":                     $this->prepare_FAItemplate($attrs);break;
 419                 case "FAIpackageList":        $this->prepare_FAIpackageList($attrs);break;
 420                 case "FAIpartitionTable":           $this->prepare_FAIpartitionTable($attrs);break;
 421               }
 422             }
 423
 424           }
 425         }
 426       }
 427     }
 428   }
 429
 430   /* Prepare fai script */
 431   function prepare_FAIscript($data)
 432   {
 433     if(isset($this->Result['FAIscript']['Entries'])){
 434       $current = $this->Result['FAIscript']['Entries'];
 435     }else{
 436       $current = array();
 437     }
 438     $ldap = $this->config->get_ldap_link();
 439     $ldap->cd($data['dn']);
 440     $ldap->search("(objectClass=FAIscriptEntry)",array("cn","description","FAIpriority"));
 441     while($attrs = $ldap->fetch()){
 442       $attrs['CLASS'] = $data['cn'][0];
 443       $current[$attrs['FAIpriority'][0]][] = $attrs;
 444     }
 445     $this->Result['FAIscript']['Entries'] = $current ;
 446   }
 447
 448
 449   /* Prepare fai script */
 450   function prepare_FAIpartitionTable($data)
 451   {
 452     if(isset($this->Result['FAIpartitionTable']['Entries'])){
 453       $current = $this->Result['FAIpartitionTable']['Entries'];
 454     }else{
 455       $current = array();
 456     }
 457
 458     /* get subentries */
 459     $ldap = $this->config->get_ldap_link();
 460     $ldap->cd($data['dn']);
 461     $ldap->search("(objectClass=FAIpartitionDisk)",array("cn","description"));
 462     $disks = array();
 463
 464     /* Create an array which is sortable by priority */
 465     while($attrs = $ldap->fetch()){
 466       $attrs['CLASS'] = $data['cn'][0];
 467       $disks[$attrs['cn'][0]]= $attrs;
 468       if(isset($attrs['description'][0])){
 469         $disks[$attrs['cn'][0]]['name'] = $attrs['cn'][0]." [".$attrs['description'][0]."]";
 470       }else{
 471         $disks[$attrs['cn'][0]]['name'] = $attrs['cn'][0];
 472       }
 473       $disks[$attrs['cn'][0]]['dn'] = $attrs['dn'];
 474       $disks[$attrs['cn'][0]]['partitions'] = array();
 475     }
 476
 477     /* Sort by priority */
 478     foreach($disks as $key => $disk){
 479       $ldap->cd($disk['dn']);
 480       $ldap->search("(objectClass=FAIpartitionEntry)",array("*"));
 481       while($attrs = $ldap->fetch()){
 482         if(!isset($attrs['FAIfsOptions'][0])){
 483           $attrs['FAIfsOptions'][0] = "";
 484         }
 485         $attrs['CLASS'] = $data['cn'][0];
 486         $disks[$key]['partitions'][$attrs['cn'][0]] = $attrs;
 487       }
 488     }
 489     $this->Result['FAIpartitionTable']['Entries'] = $disks;
 490   }
 491
 492
 493   /* Create template entry */
 494   function prepare_FAItemplate($data)
 495   {
 496     $current = array();
 497     if(isset($this->Result['FAItemplate']['Entries'])){
 498       $current = $this->Result['FAItemplate']['Entries'];
 499     }
 500
 501     $ldap = $this->config->get_ldap_link();
 502     $ldap->cd($data['dn']);
 503     $ldap->search("(objectClass=FAItemplateEntry)",array("cn","description"));
 504     while($attrs = $ldap->fetch()){
 505       $attrs['CLASS'] = $data['cn'][0];
 506       $current[] = $attrs;
 507     }
 508     $this->Result['FAItemplate']['Entries'] = $current ;
 509   }
 510
 511
 512   /* Create a package list  */
 513   function prepare_FAIpackageList($data)
 514   {
 515     $current = array();
 516     if(isset($this->Result['FAIpackageList']['Entries'])){
 517       $current = $this->Result['FAIpackageList']['Entries'];
 518     }
 519     if(isset($data['FAIpackage'])){
 520       unset($data['FAIpackage']['count']);
 521       foreach($data['FAIpackage'] as $pkg){
 522         $attrs['CLASS'] = $data['cn'][0];
 523         $attrs['cn'][0] = $pkg;
 524         $current[$pkg] = $attrs;
 525       }
 526     }
 527     $this->Result['FAIpackageList']['Entries'] = $current ;
 528   }
 529
 530
 531   /* Create a variable entry */
 532   function prepare_FAIvariable($data)
 533   {
 534     $current = array();
 535     if(isset($this->Result['FAIvariable']['Entries'])){
 536       $current = $this->Result['FAIvariable']['Entries'];
 537     }
 538     $ldap = $this->config->get_ldap_link();
 539     $ldap->cd($data['dn']);
 540     $ldap->search("(objectClass=FAIvariableEntry)",array("cn","description","FAIvariableContent"));
 541     while($attrs = $ldap->fetch()){
 542       $attrs['CLASS'] = $data['cn'][0];
 543       $current[] = $attrs;
 544     }
 545     $this->Result['FAIvariable']['Entries'] = $current ;
 546   }
 547
 548   /* Create a hook entry */
 549   function prepare_FAIhook($data)
 550   {
 551     $current = array();
 552     if(isset($this->Result['FAIhook']['Entries'])){
 553       $current = $this->Result['FAIhook']['Entries'];
 554     }
 555     $ldap = $this->config->get_ldap_link();
 556     $ldap->cd($data['dn']);
 557     $ldap->search("(objectClass=FAIhookEntry)",array("cn","description"));
 558     while($attrs = $ldap->fetch()){
 559       $attrs['CLASS'] = $data['cn'][0];
 560       $current[$attrs['cn'][0]] = $attrs;
 561     }
 562     $this->Result['FAIhook']['Entries'] = $current ;
 563   }
 564
 565
 566   /* Create a new Profile entry */
 567   function prepare_FAIprofile($data)
 568   {
 569     $classes = split("\ ",$data['FAIclass'][0]);
 570     foreach($classes as $class){
 571       $class = trim($class);
 572       $this->resolveObject($class);
 573     }
 574   }
 575
 576   /* Return plugin informations for acl handling * /
 577   static function plInfo()
 578   {
 579     return (array(
 580           "plShortName"   => _("Summary"),
 581           "plDescription" => _("FAI summary"),
 582           "plSelfModify"  => FALSE,
 583           "plDepends"     => array(),
 584           "plPriority"    => 15,
 585           "plSection"     => array("administration"),
 586           "plCategory"    => array("workstation","server","fai","ogroups") ,
 587           "plProvidedAcls"=> array(
 588             "readable" => _("Viewable")),
 589           ));
 590   }
 591   */
 592 }
 593 // vim:tabstop=2:expandtab:shiftwidth=2:filetype=php:syntax:ruler:
 594 ?>