Просмотр архива Скрипт Форума 4PDA


<?php
/**
 * <pre>
 * Invision Power Services
 * IP.Board v3.3.3
 * RSS output plugin :: posts
 * Last Updated: $Date: 2012-05-10 16:10:13 -0400 (Thu, 10 May 2012) $
 * </pre>
 *
 * @author         $Author: bfarber $
 * @copyright    (c) 2001 - 2009 Invision Power Services, Inc.
 * @license        http://www.invisionpower.com/company/standards.php#license
 * @package        IP.Board
 * @subpackage    Forums
 * @link        http://www.invisionpower.com
 * @since        6/24/2008
 * @version        $Revision: 10721 $
 */

if ( ! defined( 'IN_IPB' ) )
{
    print "<h1>Incorrect access</h1>You cannot access this file directly. If you have recently upgraded, make sure you upgraded all the relevant files.";
    exit();
}

class rss_output_forums
{
    /**
     * Expiration date
     * 
     * @var        integer            Expiration timestamp
     */
    protected $expires            = 0;
    
    /**
     * Grab the RSS links
     * 
     * @return    array        RSS links
     */
    public function getRssLinks()
    {
        $return    = array();

        ipsRegistry::DB()->build( array( 'select' => 'rss_export_title, rss_export_id', 'from' => 'rss_export', 'where' => 'rss_export_enabled=1' ) );
        ipsRegistry::DB()->execute();

        while( $r = ipsRegistry::DB()->fetch() )
        {
            $return[] = array( 'title' => $r['rss_export_title'], 'url' => ipsRegistry::getClass('output')->formatUrl( ipsRegistry::$settings['board_url'] . "/index.php?app=core&amp;module=global&amp;section=rss&amp;type=forums&amp;id=" . $r['rss_export_id'], '%%' . $r['rss_export_title'] . '%%', 'section=rss2' ) );
        }

        return $return;
    }
    
    /**
     * Grab the RSS document content and return it
     * 
     * @return    string        RSS document
     */
    public function returnRSSDocument()
    {
        //-----------------------------------------
        // INIT
        //-----------------------------------------
        
        $rss_export_id    = intval( ipsRegistry::$request['id'] );
        $rss_data        = array();
        $to_print        = '';
        $this->expires    = time();
        
        //-----------------------------------------
        // Get RSS export
        //-----------------------------------------
        
        $rss_data = ipsRegistry::DB()->buildAndFetch( array( 'select'    => '*',
                                                            'from'        => 'rss_export',
                                                            'where'        => 'rss_export_id=' . $rss_export_id ) );
        
        //-----------------------------------------
        // Got one?
        //-----------------------------------------
        
        if ( $rss_data['rss_export_id'] AND $rss_data['rss_export_enabled'] )
        {
            //-----------------------------------------
            // Correct expires time
            //-----------------------------------------
            
            $this->expires += $rss_data['rss_export_cache_time'] * 60;
            
            //-----------------------------------------
            // Need to recache?
            //-----------------------------------------
            
            $time_check = time() - ( $rss_data['rss_export_cache_time'] * 60 );
            
            if ( ( ! $rss_data['rss_export_cache_content'] ) OR $time_check > $rss_data['rss_export_cache_last'] )
            {
                //-----------------------------------------
                // Yes
                //-----------------------------------------
                
                define( 'IN_ACP', 1 );
                
                ipsRegistry::getAppClass( 'forums' );
                
                $classToLoad = IPSLib::loadActionOverloader( IPSLib::getAppDir( 'forums' ) . '/modules_admin/rss/export.php', 'admin_forums_rss_export' );
                $rss_export  = new $classToLoad();
                $rss_export->makeRegistryShortcuts( ipsRegistry::instance() );

                return $rss_export->rssExportRebuildCache( $rss_data['rss_export_id'], 0 );
            }
            else
            {
                //-----------------------------------------
                // No
                //-----------------------------------------
                
                return $rss_data['rss_export_cache_content'];
            }
        }
    }
    
    /**
     * Grab the RSS document expiration timestamp
     * 
     * @return    integer        Expiration timestamp
     */
    public function grabExpiryDate()
    {
        return $this->expires ? $this->expires : time();
    }
}