extensions/ShowProcesslist.php

   1 <?php
   2 # Not a valid entry point, skip unless MEDIAWIKI is defined
   3 if (defined('MEDIAWIKI')) {
   4
   5 $wgExtensionFunctions[] = "wfShowProcesslist";
   6
   7 function wfShowProcesslist() {
   8 global $IP;
   9 require_once( "$IP/includes/SpecialPage.php" );
  10
  11 class ShowProcesslistPage extends UnlistedSpecialPage
  12 {
  13         function ShowProcesslistPage() {
  14                 UnlistedSpecialPage::UnlistedSpecialPage("ShowProcesslist");
  15         }
  16
  17         function execute( $par ) {
  18                 global $wgRequest, $wgOut, $wgTitle, $wgUser;
  19
  20                 $this->setHeaders();
  21                 if ( !$wgUser->isDeveloper() ) {
  22                         $wgOut->addWikiText( "You're not allowed, go away" );
  23                         return;
  24                 }
  25
  26                 $res=wfQuery("SHOW FULL PROCESSLIST",DB_READ);
  27                 $output=array();
  28                 $output = '<table border="1">';
  29                 while ( $row=wfFetchObject($res)){
  30                         $output .= "<tr>";
  31                         $fields = get_object_vars($row);
  32                         foreach ($fields as $name => $value ) {
  33                                 $output .= "<td>" . htmlspecialchars( $value ) . "</td>";
  34                         }
  35                         $output .= "</tr>";
  36                 }
  37                 $output .= "</table>";
  38                 $wgOut->addHTML( $output );
  39
  40         }
  41 }
  42
  43 SpecialPage::addPage( new ShowProcesslistPage );
  44
  45 } # End of extension function
  46 } # End of invocation guard
  47 ?>