<?php
/**
* Rss Parse Class ver0.1
*
* @link http://www.ugia.cn/?p=42
* @author: legend (PASiOcn@msn.com)
* @version 0.1
*/

class RssParse {

    var $encoding      = "utf-8";
    var $rssurl        = "http://www.ugia.cn/wp-rss2.php";

    var $resource      = "";
    var $tag           = "";

    var $insidechannel = false;
    var $insideitem    = false;
    var $insideimage   = false;

    var $item          = array();
    var $channel       = array();
    var $image         = "";

    var $items         = array();
    var $images        = array();

    function rssReset()
    {
        $this->item    = array();
        $this->channel = array();
        $this->images  = "";
        $this->items   = array();
        $this->images  = array();
    }

    function getResource()
    {
        $fp = @fopen($this->rssurl, "rb");

        if (is_resource($fp)) {

            while($data = fread($fp, 4096)) {
                $ipd .= $data;
            }
            $this->resource = $ipd;
            @fclose($fp);

            return true;
        }

        return false;
    }

    function getEncoding()
    {
        if (preg_match('| encoding="([^"]*)"|', $this->resource, $result))
        {
            $this->encoding = strtolower($result[1]);
        }
        else
        {
            $this->encoding = "utf-8";
        }
    }

    function parseRss($rssurl = '')
    {
        if (!empty($rssurl))
        {
            $this->rssurl = $rssurl;