includes/SpecialStatistics.php

   1 <?php
   2 /**
   3 *
   4 * @package MediaWiki
   5 * @subpackage SpecialPage
   6 */
   7
   8 /**
   9 * constructor
  10 */
  11 function wfSpecialStatistics() {
  12         global $wgOut, $wgLang, $wgRequest;
  13         $fname = 'wfSpecialStatistics';
  14
  15         $action = $wgRequest->getVal( 'action' );
  16
  17         $dbr =& wfGetDB( DB_SLAVE );
  18         extract( $dbr->tableNames( 'page', 'site_stats', 'user', 'user_groups' ) );
  19
  20         $row = $dbr->selectRow( 'site_stats', '*', false, $fname );
  21         $views = $row->ss_total_views;
  22         $edits = $row->ss_total_edits;
  23         $good = $row->ss_good_articles;
  24
  25         # This code is somewhat schema-agnostic, because I'm changing it in a minor release -- TS
  26         if ( isset( $row->ss_total_pages ) && $row->ss_total_pages == -1 ) {
  27                 # Update schema
  28                 $u = new SiteStatsUpdate( 0, 0, 0 );
  29                 $u->doUpdate();
  30                 $row = $dbr->selectRow( 'site_stats', '*', false, $fname );
  31         }
  32
  33         if ( isset( $row->ss_total_pages ) ) {
  34                 $total = $row->ss_total_pages;
  35         } else {
  36                 $sql = "SELECT COUNT(page_namespace) AS total FROM $page";
  37                 $res = $dbr->query( $sql, $fname );
  38                 $pageRow = $dbr->fetchObject( $res );
  39                 $total = $pageRow->total;
  40         }
  41
  42         if ( isset( $row->ss_users ) ) {
  43                 $users = $row->ss_users;
  44         } else {
  45                 $sql = "SELECT MAX(user_id) AS total FROM $user";
  46                 $res = $dbr->query( $sql, $fname );
  47                 $userRow = $dbr->fetchObject( $res );
  48                 $users = $userRow->total;
  49         }
  50
  51         $admins = $dbr->selectField( 'user_groups', 'COUNT(*)', array( 'ug_group' => 'sysop' ), $fname );
  52         $numJobs = $dbr->selectField( 'job', 'COUNT(*)', '', $fname );
  53
  54         if ($action == 'raw') {
  55                 $wgOut->disable();
  56                 header( 'Pragma: nocache' );
  57                 echo "total=$total;good=$good;views=$views;edits=$edits;users=$users;admins=$admins\n";
  58                 return;
  59         } else {
  60                 $text = '==' . wfMsg( 'sitestats' ) . "==\n" ;
  61                 $text .= wfMsg( 'sitestatstext',
  62                         $wgLang->formatNum( $total ),
  63                         $wgLang->formatNum( $good ),
  64                         $wgLang->formatNum( $views ),
  65                         $wgLang->formatNum( $edits ),
  66                         $wgLang->formatNum( sprintf( '%.2f', $total ? $edits / $total : 0 ) ),
  67                         $wgLang->formatNum( sprintf( '%.2f', $edits ? $views / $edits : 0 ) ),
  68                         $wgLang->formatNum( $numJobs )
  69                 );
  70
  71                 $text .= "\n==" . wfMsg( 'userstats' ) . "==\n";
  72
  73                 $text .= wfMsg( 'userstatstext',
  74                         $wgLang->formatNum( $users ),
  75                         $wgLang->formatNum( $admins ),
  76                         '[[' . wfMsg( 'administrators' ) . ']]',
  77                         // should logically be after #admins, danm backwards compatability!
  78                         $wgLang->formatNum( sprintf( '%.2f', $admins / $users * 100 ) )
  79                 );
  80
  81                 $wgOut->addWikiText( $text );
  82         }
  83 }
  84 ?>