maintenance/updateSpecialPages.php

   1 <?php
   2
   3 # Run this script periodically if you have miser mode enabled, to refresh the caches
   4
   5 require_once( 'commandLine.inc' );
   6
   7 require_once( 'SpecialPage.php' );
   8 require_once( 'QueryPage.php' );
   9
  10 $wgOut->disable();
  11
  12 foreach ( $wgQueryPages as $page ) {
  13         list( $class, $special ) = $page;
  14
  15         $specialObj = SpecialPage::getPage( $special );
  16         if ( !$specialObj ) {
  17                 print "No such special page: $special\n";
  18                 exit;
  19         }
  20         $file = $specialObj->getFile();
  21         if ( $file ) {
  22                 require_once( $file );
  23         }
  24         $queryPage = new $class;
  25
  26         printf( '%-30s',  $special );
  27
  28         if ( $queryPage->isExpensive() ) {
  29                 $t1 = explode( ' ', microtime() );
  30                 $num = $queryPage->doQuery( 0, 0, true );
  31                 $t2 = explode( ' ', microtime() );
  32
  33                 print "got $num rows in ";
  34
  35                 $elapsed = ($t2[0] - $t1[0]) + ($t2[1] - $t1[1]);
  36                 $hours = intval( $elapsed / 3600 );
  37                 $minutes = intval( $elapsed % 3600 / 60 );
  38                 $seconds = $elapsed - $hours * 3600 - $minutes * 60;
  39                 if ( $hours ) {
  40                         print $hours . 'h ';
  41                 }
  42                 if ( $minutes ) {
  43                         print $minutes . 'm ';
  44                 }
  45                 printf( "%.2f s\n", $seconds );
  46         } else {
  47                 print "cheap, skipped\n";
  48         }
  49 }
  50
  51 ?>