SpecialStatistics.php

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<?php

function wfSpecialStatistics()
{
        global $wgUser, $wgOut, $wgLang, $wgIsPg;
        $fname = "wfSpecialStatistics";

        $wgOut->addHTML( "<h2>" . wfMsg( "sitestats" ) . "</h2>\n" );

        $sql = "SELECT COUNT(cur_id) AS total FROM cur";
        $res = wfQuery( $sql, DB_READ, $fname );
        $row = wfFetchObject( $res );
        $total = $row->total;

        $sql = "SELECT ss_total_views, ss_total_edits, ss_good_articles " .
          "FROM site_stats WHERE ss_row_id=1";
        $res = wfQuery( $sql, DB_READ, $fname );
        $row = wfFetchObject( $res );
        $views = $row->ss_total_views;
        $edits = $row->ss_total_edits;
        $good = $row->ss_good_articles;

        $text = wfMsg( "sitestatstext",
                $wgLang->formatNum( $total ),
                $wgLang->formatNum( $good ),
                $wgLang->formatNum( $views ),
                $wgLang->formatNum( $edits ),
                $wgLang->formatNum( sprintf( "%.2f", $total ? $edits / $total : 0 ) ),
                $wgLang->formatNum( sprintf( "%.2f", $edits ? $views / $edits : 0 ) ) );

        $wgOut->addWikiText( $text );
        $wgOut->addHTML( "<h2>" . wfMsg( "userstats" ) . "</h2>\n" );

        $usertable=$wgIsPg?'"user"':'user';
        $sql = "SELECT COUNT(user_id) AS total FROM $usertable";
        $res = wfQuery( $sql, DB_READ, $fname );
        $row = wfFetchObject( $res );
        $total = $row->total;

        $sql = "SELECT COUNT(user_id) AS total FROM $usertable " .
          "WHERE user_rights LIKE '%sysop%'";
        $res = wfQuery( $sql, DB_READ, $fname );
        $row = wfFetchObject( $res );
        $admins = $row->total;

        $sk = $wgUser->getSkin();
        $ap = "[[" . wfMsg( "administrators" ) . "]]";

        $text = wfMsg( "userstatstext",
                $wgLang->formatNum( $total ),
                $wgLang->formatNum( $admins ), $ap );
        $wgOut->addWikiText( $text );
}

?>

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