xpWiki開発日記/​2006-10-30

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<?php
//
// Created on 2006/10/29 by nao-pon http://hypweb.net/
// $Id: whatsnew.php,v 1.1 2006/10/30 03:01:48 nao-pon Exp $
//
 
class XpWikiExtension_whatsnew extends XpWikiExtension {
 
// $this->xpwiki : Parent XpWiki object.
// $this->root   : Global variable.
// $this->cont   : Constant.
// $this->func   : XpWiki functions.
 
    function get ($limit, $offset) {
 
        $i    = 0;
        $ret  = array();
        $desc = '';
    
        $recent_dat  = $this->cont['PKWK_MAXSHOW_CACHE'];
        $recent_line = @file($this->cont['CACHE_DIR'] . $recent_dat);
        $recent_arr  = array_slice($recent_line, 0, $limit);
        
        foreach($recent_arr as $line) {
            list($time, $base) = explode("\t", trim($line));
            $localtime = $time + ($this->cont['ZONETIME']);
    
            $ret[$i]['link']  = $this->root->script."?".rawurlencode($base);
            $ret[$i]['title'] = $base;
            $ret[$i]['time']  = $localtime;
            
            // 指定ページの本文取得
            $page = new XpWiki($this->root->mydirname);
            $page->init($base);
            $page->execute();
            $desc = $page->body;
    
            $ret[$i]['description'] = $desc;
            $i++;
        }
        return $ret;
    }
}
?>

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<?php
 
if( ! defined( 'XOOPS_TRUST_PATH' ) ) die( 'set XOOPS_TRUST_PATH into mainfile.php' ) ;
 
$mydirname = basename( dirname( __FILE__ ) ) ;
 
require XOOPS_TRUST_PATH.'/modules/xpwiki/include/whatsnew.inc.php' ;
 
?>

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<?php
//
// Created on 2006/10/29 by nao-pon http://hypweb.net/
// $Id: whatsnew.inc.php,v 1.1 2006/10/30 03:01:48 nao-pon Exp $
//
 
// DIRNAME_new() 関数を動的に生成
eval( '
 
function '.$mydirname.'_new( $limit=0, $offset=0 )
{
    return xpwiki_whatsnew_base( "'.$mydirname.'" , $limit, $offset ) ;
}
 
' ) ;
 
 
// DIRNAME_new() 関数の実体
function xpwiki_whatsnew_base( $mydirname, $limit, $offset ) {
 
    // 必要なファイルの読み込み
    $mytrustdirpath = dirname(dirname( __FILE__ )) ;
    include_once "$mytrustdirpath/include.php";
    
    // XpWiki オブジェクト作成
    $xpwiki = new XpWiki($mydirname);
    
    // whatsnew extension 読み込み
    $xpwiki->load_extensions("whatsnew");
    
    // 初期化
    $xpwiki->init();
    
    // whatsnew データ取得
    return $xpwiki->extension->whatsnew->get ($limit, $offset);
}
?>