<?php   if(!defined('DEDEINC')) exit('Request Error!');
/**
 * 文檔列表類
 *
 * @version        $Id: arc.listview.class.php 2 15:15 2010年7月7日Z tianya $
 * @package        DedeCMS.Libraries
 * @copyright      Copyright (c) 2007 - 2010, DesDev, Inc.
 * @license        http://help.dedecms.com/usersguide/license.html
 * @link           http://www.dedecms.com
 */
require_once(DEDEINC.'/arc.partview.class.php');
require_once(DEDEINC.'/ftp.class.php');

@set_time_limit(0);

/**
 * 自由列表類
 *
 * @package          ListView
 * @subpackage       DedeCMS.Libraries
 * @link             http://www.dedecms.com
 */
class ListView
{
    var $dsql;
    var $dtp;
    var $dtp2;
    var $TypeID;
    var $TypeLink;
    var $PageNo;
    var $TotalPage;
    var $TotalResult;
    var $PageSize;
    var $ChannelUnit;
    var $ListType;
    var $Fields;
    var $PartView;
    var $upPageType;
    var $addSql;
    var $IsError;
    var $CrossID;
    var $IsReplace;
    var $ftp;
    var $remoteDir;
    
    /**
     *  php5構造函數
     *
     * @access    public
     * @param     int  $typeid  欄目ID
     * @param     int  $uppage  上一頁
     * @return    string
     */
    function __construct($typeid, $uppage=1)
    {
        global $dsql,$ftp;
        $this->TypeID = $typeid;
        $this->dsql = &$dsql;
        $this->CrossID = '';
        $this->IsReplace = false;
        $this->IsError = false;
        $this->dtp = new DedeTagParse();
        $this->dtp->SetRefObj($this);
        $this->dtp->SetNameSpace("dede", "{", "}");
        $this->dtp2 = new DedeTagParse();
        $this->dtp2->SetNameSpace("field","[","]");
        $this->TypeLink = new TypeLink($typeid);
        $this->upPageType = $uppage;
        $this->ftp = &$ftp;
        $this->remoteDir = '';
        $this->TotalResult = is_numeric($this->TotalResult)? $this->TotalResult : "";
        
        if(!is_array($this->TypeLink->TypeInfos))
        {
            $this->IsError = true;
        }
        if(!$this->IsError)
        {
            $this->ChannelUnit = new ChannelUnit($this->TypeLink->TypeInfos['channeltype']);
            $this->Fields = $this->TypeLink->TypeInfos;
            $this->Fields['id'] = $typeid;
            $this->Fields['position'] = $this->TypeLink->GetPositionLink(true);
            $this->Fields['title'] = preg_replace("/[<>]/", " / ", $this->TypeLink->GetPositionLink(false));

            //設置一些全局參數的值
            foreach($GLOBALS['PubFields'] as $k=>$v) $this->Fields[$k] = $v;
            $this->Fields['rsslink'] = $GLOBALS['cfg_cmsurl']."/data/rss/".$this->TypeID.".xml";

            //設置環境變量
            SetSysEnv($this->TypeID,$this->Fields['typename'],0,'','list');
            $this->Fields['typeid'] = $this->TypeID;

            //獲得交叉欄目ID
            if($this->TypeLink->TypeInfos['cross']>0 && $this->TypeLink->TypeInfos['ispart']==0)
            {
                $selquery = '';
                if($this->TypeLink->TypeInfos['cross']==1)
                {
                    $selquery = "SELECT id,topid FROM `#@__arctype` WHERE typename LIKE '{$this->Fields['typename']}' AND id<>'{$this->TypeID}' AND topid<>'{$this->TypeID}'  ";
                }
                else
                {
                    $this->Fields['crossid'] = preg_replace('/[^0-9,]/', '', trim($this->Fields['crossid']));
                    if($this->Fields['crossid']!='')
                    {
                        $selquery = "SELECT id,topid FROM `#@__arctype` WHERE id in({$this->Fields['crossid']}) AND id<>{$this->TypeID} AND topid<>{$this->TypeID}  ";
                    }
                }
                if($selquery!='')
                {
                    $this->dsql->SetQuery($selquery);
                    $this->dsql->Execute();
                    while($arr = $this->dsql->GetArray())
                    {
                        $this->CrossID .= ($this->CrossID=='' ? $arr['id'] : ','.$arr['id']);
                    }
                }
            }

        }//!error

    }

    //php4構造函數
    function ListView($typeid,$uppage=0){
        $this->__construct($typeid,$uppage);
    }
    
    //關閉相關資源
    function Close()
    {

    }

    /**
     *  統計列表裡的記錄
     *
     * @access    public
     * @param     string
     * @return    string
     */
    function CountRecord()
    {
        global $cfg_list_son,$cfg_need_typeid2;
        if(empty($cfg_need_typeid2)) $cfg_need_typeid2 = 'N';
        
        //統計數據庫記錄
        $this->TotalResult = -1;
        if(isset($GLOBALS['TotalResult'])) $this->TotalResult = $GLOBALS['TotalResult'];
        if(isset($GLOBALS['PageNo'])) $this->PageNo = $GLOBALS['PageNo'];
        else $this->PageNo = 1;
        $this->addSql  = " arc.arcrank > -1 ";
        
        $typeid2like = " '%,{$this->TypeID},%' ";
        if($cfg_list_son=='N')
        {
            
            if($cfg_need_typeid2=='N')
            {
                if($this->CrossID=='') $this->addSql .= " AND (arc.typeid='".$this->TypeID."') ";
                else $this->addSql .= " AND (arc.typeid in({$this->CrossID},{$this->TypeID})) ";
            }
            else
            {
                if($this->CrossID=='') $this->addSql .= " AND ( (arc.typeid='".$this->TypeID."') OR CONCAT(',', arc.typeid2, ',') LIKE $typeid2like) ";
                else $this->addSql .= " AND ( arc.typeid IN({$this->CrossID},{$this->TypeID}) OR CONCAT(',', arc.typeid2, ',') LIKE $typeid2like) ";
            }
        }
        else
        {
            $sonids = GetSonIds($this->TypeID,$this->Fields['channeltype']);
            if(!preg_match("/,/", $sonids)) {
                $sonidsCon = " arc.typeid = '$sonids' ";
            }
            else {
                $sonidsCon = " arc.typeid IN($sonids) ";
            }
            if($cfg_need_typeid2=='N')
            {
                if($this->CrossID=='') $this->addSql .= " AND ( $sonidsCon ) ";
                else $this->addSql .= " AND ( arc.typeid IN ({$sonids},{$this->CrossID}) ) ";
            }
            else
            {
                if($this->CrossID=='') $this->addSql .= " AND ( $sonidsCon OR CONCAT(',', arc.typeid2, ',') like $typeid2like  ) ";
                else $this->addSql .= " AND ( arc.typeid IN ({$sonids},{$this->CrossID}) OR CONCAT(',', arc.typeid2, ',') LIKE $typeid2like ) ";
            }
        }
        if($this->TotalResult==-1)
        {
            $cquery = "SELECT COUNT(*) AS dd FROM `#@__arctiny` arc WHERE ".$this->addSql;
            $row = $this->dsql->GetOne($cquery);
            if(is_array($row))
            {
                $this->TotalResult = $row['dd'];
            }
            else
            {
                $this->TotalResult = 0;
            }
        }

        //初始化列表模板，並統計頁面總數
        $tempfile = $GLOBALS['cfg_basedir'].$GLOBALS['cfg_templets_dir']."/".$this->TypeLink->TypeInfos['templist'];
        $tempfile = str_replace("{tid}", $this->TypeID, $tempfile);
        $tempfile = str_replace("{cid}", $this->ChannelUnit->ChannelInfos['nid'], $tempfile);
        if(!file_exists($tempfile))
        {
            $tempfile = $GLOBALS['cfg_basedir'].$GLOBALS['cfg_templets_dir']."/".$GLOBALS['cfg_df_style']."/list_default.htm";
        }
        if(!file_exists($tempfile)||!is_file($tempfile))
        {
            echo "模板文件不存在，無法解析文檔！";
            exit();
        }
        $this->dtp->LoadTemplate($tempfile);
        $ctag = $this->dtp->GetTag("page");
        if(!is_object($ctag))
        {
            $ctag = $this->dtp->GetTag("list");
        }
        if(!is_object($ctag))
        {
            $this->PageSize = 20;
        }
        else
        {
            if($ctag->GetAtt("pagesize")!="")
            {
                $this->PageSize = $ctag->GetAtt("pagesize");
            }
            else
            {
                $this->PageSize = 20;
            }
        }
        $this->TotalPage = ceil($this->TotalResult/$this->PageSize);
    }

    /**
     *  列表創建HTML
     *
     * @access    public
     * @param     string  $startpage  開始頁面
     * @param     string  $makepagesize  創建文件數目
     * @param     string  $isremote  是否為遠程
     * @return    string
     */
    function MakeHtml($startpage=1, $makepagesize=0, $isremote=0)
    {
        global $cfg_remote_site;
        if(empty($startpage))
        {
            $startpage = 1;
        }

        //創建封面模板文件
        if($this->TypeLink->TypeInfos['isdefault']==-1)
        {
            echo '這個類目是動態類目！';
            return '../plus/list.php?tid='.$this->TypeLink->TypeInfos['id'];
        }

        //單獨頁面
        else if($this->TypeLink->TypeInfos['ispart']>0)
        {
            $reurl = $this->MakePartTemplets();
            return $reurl;
        }

        $this->CountRecord();
        //初步給固定值的標記賦值
        $this->ParseTempletsFirst();
        $totalpage = ceil($this->TotalResult/$this->PageSize);
        if($totalpage==0)
        {
            $totalpage = 1;
        }
        CreateDir(MfTypedir($this->Fields['typedir']));
        $murl = '';
        if($makepagesize > 0)
        {
            $endpage = $startpage+$makepagesize;
        }
        else
        {
            $endpage = ($totalpage+1);
        }
        if( $endpage >= $totalpage+1 )
        {
            $endpage = $totalpage+1;
        }
        if($endpage==1)
        {
            $endpage = 2;
        }
        for($this->PageNo=$startpage; $this->PageNo < $endpage; $this->PageNo++)
        {
            $this->ParseDMFields($this->PageNo,1);
            $makeFile = $this->GetMakeFileRule($this->Fields['id'],'list',$this->Fields['typedir'],'',$this->Fields['namerule2']);
            $makeFile = str_replace("{page}", $this->PageNo, $makeFile);
            $murl = $makeFile;
            if(!preg_match("/^\//", $makeFile))
            {
                $makeFile = "/".$makeFile;
            }
            $makeFile = $this->GetTruePath().$makeFile;
            $makeFile = preg_replace("/\/{1,}/", "/", $makeFile);
            $murl = $this->GetTrueUrl($murl);
            $this->dtp->SaveTo($makeFile);
            //如果啟用遠程發佈則需要進行判斷
            if($cfg_remote_site=='Y'&& $isremote == 1)
            {
                //分析遠程文件路徑
                $remotefile = str_replace(DEDEROOT, '',$makeFile);
                $localfile = '..'.$remotefile;
                $remotedir = preg_replace('/[^\/]*\.html/', '',$remotefile);
                //不相等則說明已經切換目錄則可以創建鏡像
                $this->ftp->rmkdir($remotedir);
                $this->ftp->upload($localfile, $remotefile, 'acii');
            }
        }
        if($startpage==1)
        {
            //如果列表啟用封面文件，複製這個文件第一頁
            if($this->TypeLink->TypeInfos['isdefault']==1
            && $this->TypeLink->TypeInfos['ispart']==0)
            {
                $onlyrule = $this->GetMakeFileRule($this->Fields['id'],"list",$this->Fields['typedir'],'',$this->Fields['namerule2']);
                $onlyrule = str_replace("{page}","1",$onlyrule);
                $list_1 = $this->GetTruePath().$onlyrule;
                $murl = MfTypedir($this->Fields['typedir']).'/'.$this->Fields['defaultname'];
                //如果啟用遠程發佈則需要進行判斷
                if($cfg_remote_site=='Y'&& $isremote == 1)
                {
                    //分析遠程文件路徑
                    $remotefile = $murl;
                    $localfile = '..'.$remotefile;
                    $remotedir = preg_replace('/[^\/]*\.html/', '',$remotefile);
                    //不相等則說明已經切換目錄則可以創建鏡像
                    $this->ftp->rmkdir($remotedir);
                    $this->ftp->upload($localfile, $remotefile, 'acii');
                }
                $indexname = $this->GetTruePath().$murl;
                copy($list_1,$indexname);
            }
        }
        return $murl;
    }

    /**
     *  顯示列表
     *
     * @access    public
     * @return    void
     */
    function Display()
    {
        if($this->TypeLink->TypeInfos['ispart']>0)
        {
            $this->DisplayPartTemplets();
            return ;
        }
        $this->CountRecord();
        if((empty($this->PageNo) || $this->PageNo==1)
        && $this->TypeLink->TypeInfos['ispart']==1)
        {
            $tmpdir = $GLOBALS['cfg_basedir'].$GLOBALS['cfg_templets_dir'];
            $tempfile = str_replace("{tid}",$this->TypeID,$this->Fields['tempindex']);
            $tempfile = str_replace("{cid}",$this->ChannelUnit->ChannelInfos['nid'],$tempfile);
            $tempfile = $tmpdir."/".$tempfile;
            if(!file_exists($tempfile))
            {
                $tempfile = $tmpdir."/".$GLOBALS['cfg_df_style']."/index_default.htm";
            }
            $this->dtp->LoadTemplate($tempfile);
        }
        $this->ParseTempletsFirst();
        $this->ParseDMFields($this->PageNo,0);
        $this->dtp->Display();
    }

    /**
     *  創建單獨模板頁面
     *
     * @access    public
     * @return    string
     */
    function MakePartTemplets()
    {
        $this->PartView = new PartView($this->TypeID,false);
        $this->PartView->SetTypeLink($this->TypeLink);
        $nmfa = 0;
        $tmpdir = $GLOBALS['cfg_basedir'].$GLOBALS['cfg_templets_dir'];
        if($this->Fields['ispart']==1)
        {
            $tempfile = str_replace("{tid}",$this->TypeID,$this->Fields['tempindex']);
            $tempfile = str_replace("{cid}",$this->ChannelUnit->ChannelInfos['nid'],$tempfile);
            $tempfile = $tmpdir."/".$tempfile;
            if(!file_exists($tempfile))
            {
                $tempfile = $tmpdir."/".$GLOBALS['cfg_df_style']."/index_default.htm";
            }
            $this->PartView->SetTemplet($tempfile);
        }
        else if($this->Fields['ispart']==2)
        {
            //跳轉網址
            return $this->Fields['typedir'];
        }
        CreateDir(MfTypedir($this->Fields['typedir']));
        $makeUrl = $this->GetMakeFileRule($this->Fields['id'],"index",MfTypedir($this->Fields['typedir']),$this->Fields['defaultname'],$this->Fields['namerule2']);
        $makeUrl = preg_replace("/\/{1,}/", "/", $makeUrl);
        $makeFile = $this->GetTruePath().$makeUrl;
        if($nmfa==0)
        {
            $this->PartView->SaveToHtml($makeFile);
            //如果啟用遠程發佈則需要進行判斷
            if($GLOBALS['cfg_remote_site']=='Y'&& $isremote == 1)
            {
                //分析遠程文件路徑
                $remotefile = str_replace(DEDEROOT, '',$makeFile);
                $localfile = '..'.$remotefile;
                $remotedir = preg_replace('/[^\/]*\.html/', '',$remotefile);
                //不相等則說明已經切換目錄則可以創建鏡像
                $this->ftp->rmkdir($remotedir);
                $this->ftp->upload($localfile, $remotefile, 'acii');
            }
        }
        else
        {
            if(!file_exists($makeFile))
            {
                $this->PartView->SaveToHtml($makeFile);
                //如果啟用遠程發佈則需要進行判斷
                if($cfg_remote_site=='Y'&& $isremote == 1)
                {
                    //分析遠程文件路徑
                    $remotefile = str_replace(DEDEROOT, '',$makeFile);
                    $localfile = '..'.$remotefile;
                    $remotedir = preg_replace('/[^\/]*\.html/', '',$remotefile);
                    //不相等則說明已經切換目錄則可以創建鏡像
                    $this->ftp->rmkdir($remotedir);
                    $this->ftp->upload($localfile, $remotefile, 'acii');
              }
            }
        }
        return $this->GetTrueUrl($makeUrl);
    }

    /**
     *  顯示單獨模板頁面
     *
     * @access    public
     * @param     string
     * @return    string
     */
    function DisplayPartTemplets()
    {
        $this->PartView = new PartView($this->TypeID,false);
        $this->PartView->SetTypeLink($this->TypeLink);
        $nmfa = 0;
        $tmpdir = $GLOBALS['cfg_basedir'].$GLOBALS['cfg_templets_dir'];
        if($this->Fields['ispart']==1)
        {
            //封面模板
            $tempfile = str_replace("{tid}",$this->TypeID,$this->Fields['tempindex']);
            $tempfile = str_replace("{cid}",$this->ChannelUnit->ChannelInfos['nid'],$tempfile);
            $tempfile = $tmpdir."/".$tempfile;
            if(!file_exists($tempfile))
            {
                $tempfile = $tmpdir."/".$GLOBALS['cfg_df_style']."/index_default.htm";
            }
            $this->PartView->SetTemplet($tempfile);
        }
        else if($this->Fields['ispart']==2)
        {
            //跳轉網址
            $gotourl = $this->Fields['typedir'];
            header("Location:$gotourl");
            exit();
        }
        CreateDir(MfTypedir($this->Fields['typedir']));
        $makeUrl = $this->GetMakeFileRule($this->Fields['id'],"index",MfTypedir($this->Fields['typedir']),$this->Fields['defaultname'],$this->Fields['namerule2']);
        $makeFile = $this->GetTruePath().$makeUrl;
        if($nmfa==0)
        {
            $this->PartView->Display();
        }
        else
        {
            if(!file_exists($makeFile))
            {
                $this->PartView->Display();
            }
            else
            {
                include($makeFile);
            }
        }
    }

    /**
     *  獲得站點的真實根路徑
     *
     * @access    public
     * @return    string
     */
    function GetTruePath()
    {
        $truepath = $GLOBALS["cfg_basedir"];
        return $truepath;
    }

    /**
     *  獲得真實連接路徑
     *
     * @access    public
     * @param     string  $nurl  地址
     * @return    string
     */
    function GetTrueUrl($nurl)
    {
        if($this->Fields['moresite']==1)
        {
            if($this->Fields['sitepath']!='')
            {
                $nurl = preg_replace("/^".$this->Fields['sitepath']."/", '', $nurl);
            }
            $nurl = $this->Fields['siteurl'].$nurl;
        }
        return $nurl;
    }

    /**
     *  解析模板，對固定的標記進行初始給值
     *
     * @access    public
     * @return    string
     */
    function ParseTempletsFirst()
    {
        if(isset($this->TypeLink->TypeInfos['reid']))
        {
            $GLOBALS['envs']['reid'] = $this->TypeLink->TypeInfos['reid'];
        }
        $GLOBALS['envs']['typeid'] = $this->TypeID;
        $GLOBALS['envs']['topid'] = GetTopid($this->Fields['typeid']);
        $GLOBALS['envs']['cross'] = 1;
        MakeOneTag($this->dtp,$this);
    }

    /**
     *  解析模板，對內容裡的變動進行賦值
     *
     * @access    public
     * @param     int  $PageNo  頁數
     * @param     int  $ismake  是否編譯
     * @return    string
     */
    function ParseDMFields($PageNo,$ismake=1)
    {
        //替換第二頁後的內容
        if(($PageNo>1 || strlen($this->Fields['content'])<10 ) && !$this->IsReplace)
        {
            $this->dtp->SourceString = str_replace('[cmsreplace]','display:none',$this->dtp->SourceString);
            $this->IsReplace = true;
        }
        foreach($this->dtp->CTags as $tagid=>$ctag)
        {
            if($ctag->GetName()=="list")
            {
                $limitstart = ($this->PageNo-1) * $this->PageSize;
                $row = $this->PageSize;
                if(trim($ctag->GetInnerText())=="")
                {
                    $InnerText = GetSysTemplets("list_fulllist.htm");
                }
                else
                {
                    $InnerText = trim($ctag->GetInnerText());
                }
                $this->dtp->Assign($tagid,
                $this->GetArcList(
                $limitstart,
                $row,
                $ctag->GetAtt("col"),
                $ctag->GetAtt("titlelen"),
                $ctag->GetAtt("infolen"),
                $ctag->GetAtt("imgwidth"),
                $ctag->GetAtt("imgheight"),
                $ctag->GetAtt("listtype"),
                $ctag->GetAtt("orderby"),
                $InnerText,
                $ctag->GetAtt("tablewidth"),
                $ismake,
                $ctag->GetAtt("orderway")
                )
                );
            }
            else if($ctag->GetName()=="pagelist")
            {
                $list_len = trim($ctag->GetAtt("listsize"));
                $ctag->GetAtt("listitem")=="" ? $listitem="index,pre,pageno,next,end,option" : $listitem=$ctag->GetAtt("listitem");
                if($list_len=="")
                {
                    $list_len = 3;
                }
                if($ismake==0)
                {
                    $this->dtp->Assign($tagid,$this->GetPageListDM($list_len,$listitem));
                }
                else
                {
                    $this->dtp->Assign($tagid,$this->GetPageListST($list_len,$listitem));
                }
            }
            else if($PageNo!=1 && $ctag->GetName()=='field' && $ctag->GetAtt('display')!='')
            {
                $this->dtp->Assign($tagid,'');
            }
        }
    }

    /**
     *  獲得要創建的文件名稱規則
     *
     * @access    public
     * @param     int  $typeid  欄目ID
     * @param     string  $wname
     * @param     string  $typedir  欄目目錄
     * @param     string  $defaultname  默認名稱
     * @param     string  $namerule2  欄目規則
     * @return    string
     */
    function GetMakeFileRule($typeid,$wname,$typedir,$defaultname,$namerule2)
    {
        $typedir = MfTypedir($typedir);
        if($wname=='index')
        {
            return $typedir.'/'.$defaultname;
        }
        else
        {
            $namerule2 = str_replace('{tid}',$typeid,$namerule2);
            $namerule2 = str_replace('{typedir}',$typedir,$namerule2);
            return $namerule2;
        }
    }

    /**
     *  獲得一個單列的文檔列表
     *
     * @access    public
     * @param     int  $limitstart  限制開始  
     * @param     int  $row  行數 
     * @param     int  $col  列數
     * @param     int  $titlelen  標題長度
     * @param     int  $infolen  描述長度
     * @param     int  $imgwidth  圖片寬度
     * @param     int  $imgheight  圖片高度
     * @param     string  $listtype  列表類型
     * @param     string  $orderby  排列順序
     * @param     string  $innertext  底層模板
     * @param     string  $tablewidth  表格寬度
     * @param     string  $ismake  是否編譯
     * @param     string  $orderWay  排序方式
     * @return    string
     */
    function GetArcList($limitstart=0,$row=10,$col=1,$titlelen=30,$infolen=250,
    $imgwidth=120,$imgheight=90,$listtype="all",$orderby="default",$innertext="",$tablewidth="100",$ismake=1,$orderWay='desc')
    {
        global $cfg_list_son;
        
        $typeid=$this->TypeID;
        
        if($row=='') $row = 10;
        if($limitstart=='') $limitstart = 0;
        if($titlelen=='') $titlelen = 100;
        if($infolen=='') $infolen = 250;
        if($imgwidth=='') $imgwidth = 120;
        if($imgheight=='') $imgheight = 120;
        if($listtype=='') $listtype = 'all';
        if($orderWay=='') $orderWay = 'desc';
        
        if($orderby=='') {
            $orderby='default';
        }
        else {
            $orderby=strtolower($orderby);
        }
        
        $tablewidth = str_replace('%','',$tablewidth);
        if($tablewidth=='') $tablewidth=100;
        if($col=='') $col=1;
        $colWidth = ceil(100/$col);
        $tablewidth = $tablewidth.'%';
        $colWidth = $colWidth.'%';
        
        $innertext = trim($innertext);
        if($innertext=='') {
            $innertext = GetSysTemplets('list_fulllist.htm');
        }

        //排序方式
        $ordersql = '';
        if($orderby=="senddate" || $orderby=="id") {
            $ordersql=" ORDER BY arc.id $orderWay";
        }
        else if($orderby=="hot" || $orderby=="click") {
            $ordersql = " ORDER BY arc.click $orderWay";
        }
        else if($orderby=="lastpost") {
            $ordersql = "  ORDER BY arc.lastpost $orderWay";
        }
        else {
            $ordersql=" ORDER BY arc.sortrank $orderWay";
        }

        //獲得附加表的相關信息
        $addtable  = $this->ChannelUnit->ChannelInfos['addtable'];
        if($addtable!="")
        {
            $addJoin = " LEFT JOIN `$addtable` ON arc.id = ".$addtable.'.aid ';
            $addField = '';
            $fields = explode(',',$this->ChannelUnit->ChannelInfos['listfields']);
            foreach($fields as $k=>$v)
            {
                $nfields[$v] = $k;
            }
            if(is_array($this->ChannelUnit->ChannelFields) && !empty($this->ChannelUnit->ChannelFields))
            {
                foreach($this->ChannelUnit->ChannelFields as $k=>$arr)
                {
                    if(isset($nfields[$k]))
                    {
                        if(!empty($arr['rename'])) {
                            $addField .= ','.$addtable.'.'.$k.' as '.$arr['rename'];
                        }
                        else {
                            $addField .= ','.$addtable.'.'.$k;
                        }
                    }
                }
            }
        }
        else
        {
            $addField = '';
            $addJoin = '';
        }

        //如果不用默認的sortrank或id排序，使用聯合查詢（數據量大時非常緩慢）
        if(preg_match('/hot|click|lastpost/', $orderby))
        {
            $query = "SELECT arc.*,tp.typedir,tp.typename,tp.isdefault,tp.defaultname,
           tp.namerule,tp.namerule2,tp.ispart,tp.moresite,tp.siteurl,tp.sitepath
           $addField
           FROM `#@__archives` arc
           LEFT JOIN `#@__arctype` tp ON arc.typeid=tp.id
           $addJoin
           WHERE {$this->addSql} $ordersql LIMIT $limitstart,$row";
        }
        //普通情況先從arctiny表查出ID，然後按ID查詢（速度非常快）
        else
        {
            $t1 = ExecTime();
            $ids = array();
            $query = "SELECT id FROM `#@__arctiny` arc WHERE {$this->addSql} $ordersql LIMIT $limitstart,$row ";
            $this->dsql->SetQuery($query);
            $this->dsql->Execute();
            while($arr=$this->dsql->GetArray())
            {
                $ids[] = $arr['id'];
            }
            $idstr = join(',',$ids);
            if($idstr=='')
            {
                return '';
            }
            else
            {
                $query = "SELECT arc.*,tp.typedir,tp.typename,tp.corank,tp.isdefault,tp.defaultname,
                       tp.namerule,tp.namerule2,tp.ispart,tp.moresite,tp.siteurl,tp.sitepath
                       $addField
                       FROM `#@__archives` arc LEFT JOIN `#@__arctype` tp ON arc.typeid=tp.id
                       $addJoin
                       WHERE arc.id in($idstr) $ordersql ";
            }
            $t2 = ExecTime();
            //echo $t2-$t1;

        }
        $this->dsql->SetQuery($query);
        $this->dsql->Execute('al');
        $t2 = ExecTime();

        //echo $t2-$t1;
        $artlist = '';
        $this->dtp2->LoadSource($innertext);
        $GLOBALS['autoindex'] = 0;
        for($i=0;$i<$row;$i++)
        {
            if($col>1)
            {
                $artlist .= "<div>\r\n";
            }
            for($j=0;$j<$col;$j++)
            {
                if($row = $this->dsql->GetArray("al"))
                {
                    $GLOBALS['autoindex']++;
                    $ids[$row['id']] = $row['id'];

                    //處理一些特殊字段
                    $row['infos'] = cn_substr($row['description'],$infolen);
                    $row['id'] =  $row['id'];

                    if($row['corank'] > 0 && $row['arcrank']==0)
                    {
                        $row['arcrank'] = $row['corank'];
                    }

                    $row['filename'] = $row['arcurl'] = GetFileUrl($row['id'],$row['typeid'],$row['senddate'],$row['title'],$row['ismake'],
                    $row['arcrank'],$row['namerule'],$row['typedir'],$row['money'],$row['filename'],$row['moresite'],$row['siteurl'],$row['sitepath']);
                    $row['typeurl'] = GetTypeUrl($row['typeid'],MfTypedir($row['typedir']),$row['isdefault'],$row['defaultname'],
                    $row['ispart'],$row['namerule2'],$row['moresite'],$row['siteurl'],$row['sitepath']);
                    if($row['litpic'] == '-' || $row['litpic'] == '')
                    {
                        $row['litpic'] = $GLOBALS['cfg_cmspath'].'/images/defaultpic.gif';
                    }
                    if(!preg_match("/^http:\/\//i", $row['litpic']) && $GLOBALS['cfg_multi_site'] == 'Y')
                    {
                        $row['litpic'] = $GLOBALS['cfg_mainsite'].$row['litpic'];
                    }
                    $row['picname'] = $row['litpic'];
                    $row['stime'] = GetDateMK($row['pubdate']);
                    $row['typelink'] = "<a href='".$row['typeurl']."'>".$row['typename']."</a>";
                    $row['image'] = "<img src='".$row['picname']."' border='0' width='$imgwidth' height='$imgheight' alt='".preg_replace("/['><]/", "", $row['title'])."'>";
                    $row['imglink'] = "<a href='".$row['filename']."'>".$row['image']."</a>";
                    $row['fulltitle'] = $row['title'];
                    $row['title'] = cn_substr($row['title'],$titlelen);
                    if($row['color']!='')
                    {
                        $row['title'] = "<font color='".$row['color']."'>".$row['title']."</font>";
                    }
                    if(preg_match('/c/', $row['flag']))
                    {
                        $row['title'] = "<b>".$row['title']."</b>";
                    }
                    $row['textlink'] = "<a href='".$row['filename']."'>".$row['title']."</a>";
                    $row['plusurl'] = $row['phpurl'] = $GLOBALS['cfg_phpurl'];
                    $row['memberurl'] = $GLOBALS['cfg_memberurl'];
                    $row['templeturl'] = $GLOBALS['cfg_templeturl'];

                    //編譯附加表裡的數據
                    foreach($row as $k=>$v)
                    {
                        $row[strtolower($k)] = $v;
                    }
                    foreach($this->ChannelUnit->ChannelFields as $k=>$arr)
                    {
                        if(isset($row[$k]))
                        {
                            $row[$k] = $this->ChannelUnit->MakeField($k,$row[$k]);
                        }
                    }
                    if(is_array($this->dtp2->CTags))
                    {
                        foreach($this->dtp2->CTags as $k=>$ctag)
                        {
                            if($ctag->GetName()=='array')
                            {
                                //傳遞整個數組，在runphp模式中有特殊作用
                                $this->dtp2->Assign($k,$row);
                            }
                            else
                            {
                                if(isset($row[$ctag->GetName()]))
                                {
                                    $this->dtp2->Assign($k,$row[$ctag->GetName()]);
                                }
                                else
                                {
                                    $this->dtp2->Assign($k,'');
                                }
                            }
                        }
                    }
                    $artlist .= $this->dtp2->GetResult();
                }//if hasRow

            }//Loop Col

            if($col>1)
            {
                $i += $col - 1;
                $artlist .= "    </div>\r\n";
            }
        }//Loop Line

        $t3 = ExecTime();

        //echo ($t3-$t2);
        $this->dsql->FreeResult('al');
        return $artlist;
    }

    /**
     *  獲取靜態的分頁列表
     *
     * @access    public
     * @param     string  $list_len  列表寬度
     * @param     string  $list_len  列表樣式
     * @return    string
     */
    function GetPageListST($list_len,$listitem="index,end,pre,next,pageno")
    {
        $prepage = $nextpage = '';
        $prepagenum = $this->PageNo-1;
        $nextpagenum = $this->PageNo+1;
        if($list_len=='' || preg_match("/[^0-9]/", $list_len))
        {
            $list_len=3;
        }
        $totalpage = ceil($this->TotalResult/$this->PageSize);
        if($totalpage<=1 && $this->TotalResult>0)
        {

            return "<li><span class=\"pageinfo\">共 <strong>1</strong>頁<strong>".$this->TotalResult."</strong>條記錄</span></li>\r\n";
        }
        if($this->TotalResult == 0)
        {
            return "<li><span class=\"pageinfo\">共 <strong>0</strong>頁<strong>".$this->TotalResult."</strong>條記錄</span></li>\r\n";
        }
        $purl = $this->GetCurUrl();
        $maininfo = "<li><span class=\"pageinfo\">共 <strong>{$totalpage}</strong>頁<strong>".$this->TotalResult."</strong>條</span></li>\r\n";
        $tnamerule = $this->GetMakeFileRule($this->Fields['id'],"list",$this->Fields['typedir'],$this->Fields['defaultname'],$this->Fields['namerule2']);
        $tnamerule = preg_replace("/^(.*)\//", '', $tnamerule);

        //獲得上一頁和主頁的鏈接
        if($this->PageNo != 1)
        {
            $prepage.="<li><a href='".str_replace("{page}",$prepagenum,$tnamerule)."'>上一頁</a></li>\r\n";
            $indexpage="<li><a href='".str_replace("{page}",1,$tnamerule)."'>首頁</a></li>\r\n";
        }
        else
        {
            $indexpage="<li>首頁</li>\r\n";
        }

        //下一頁,未頁的鏈接
        if($this->PageNo!=$totalpage && $totalpage>1)
        {
            $nextpage.="<li><a href='".str_replace("{page}",$nextpagenum,$tnamerule)."'>下一頁</a></li>\r\n";
            $endpage="<li><a href='".str_replace("{page}",$totalpage,$tnamerule)."'>末頁</a></li>\r\n";
        }
        else
        {
            $endpage="<li>末頁</li>\r\n";
        }

        //option鏈接
        $optionlist = '';

        $optionlen = strlen($totalpage);
        $optionlen = $optionlen*12 + 18;
        if($optionlen < 36) $optionlen = 36;
        if($optionlen > 100) $optionlen = 100;
        $optionlist = "<li><select name='sldd' style='width:{$optionlen}px' onchange='location.href=this.options[this.selectedIndex].value;'>\r\n";
        for($mjj=1;$mjj<=$totalpage;$mjj++)
        {
            if($mjj==$this->PageNo)
            {
                $optionlist .= "<option value='".str_replace("{page}",$mjj,$tnamerule)."' selected>$mjj</option>\r\n";
            }
            else
            {
                $optionlist .= "<option value='".str_replace("{page}",$mjj,$tnamerule)."'>$mjj</option>\r\n";
            }
        }
        $optionlist .= "</select></li>\r\n";

        //獲得數字鏈接
        $listdd="";
        $total_list = $list_len * 2 + 1;
        if($this->PageNo >= $total_list)
        {
            $j = $this->PageNo-$list_len;
            $total_list = $this->PageNo+$list_len;
            if($total_list>$totalpage)
            {
                $total_list=$totalpage;
            }
        }
        else
        {
            $j=1;
            if($total_list>$totalpage)
            {
                $total_list=$totalpage;
            }
        }
        for($j;$j<=$total_list;$j++)
        {
            if($j==$this->PageNo)
            {
                $listdd.= "<li class=\"thisclass\">$j</li>\r\n";
            }
            else
            {
                $listdd.="<li><a href='".str_replace("{page}",$j,$tnamerule)."'>".$j."</a></li>\r\n";
            }
        }
        $plist = '';
        if(preg_match('/index/i', $listitem)) $plist .= $indexpage;
        if(preg_match('/pre/i', $listitem)) $plist .= $prepage;
        if(preg_match('/pageno/i', $listitem)) $plist .= $listdd;
        if(preg_match('/next/i', $listitem)) $plist .= $nextpage;
        if(preg_match('/end/i', $listitem)) $plist .= $endpage;
        if(preg_match('/option/i', $listitem)) $plist .= $optionlist;
        if(preg_match('/info/i', $listitem)) $plist .= $maininfo;
        
        return $plist;
    }

    /**
     *  獲取動態的分頁列表
     *
     * @access    public
     * @param     string  $list_len  列表寬度
     * @param     string  $list_len  列表樣式
     * @return    string
     */
    function GetPageListDM($list_len,$listitem="index,end,pre,next,pageno")
    {
        global $cfg_rewrite;
        $prepage = $nextpage = '';
        $prepagenum = $this->PageNo-1;
        $nextpagenum = $this->PageNo+1;
        if($list_len=='' || preg_match("/[^0-9]/", $list_len))
        {
            $list_len=3;
        }
        $totalpage = ceil($this->TotalResult/$this->PageSize);
        if($totalpage<=1 && $this->TotalResult>0)
        {
            return "<li><span class=\"pageinfo\">共 1 頁/".$this->TotalResult." 條記錄</span></li>\r\n";
        }
        if($this->TotalResult == 0)
        {
            return "<li><span class=\"pageinfo\">共 0 頁/".$this->TotalResult." 條記錄</span></li>\r\n";
        }
        $maininfo = "<li><span class=\"pageinfo\">共 <strong>{$totalpage}</strong>頁<strong>".$this->TotalResult."</strong>條</span></li>\r\n";
        
        $purl = $this->GetCurUrl();
        // 如果開啟為靜態,則對規則進行替換
        if($cfg_rewrite == 'Y')
        {
            $nowurls = preg_replace("/\-/", ".php?", $purl);
            $nowurls = explode("?", $nowurls);
            $purl = $nowurls[0];
        }

        $geturl = "tid=".$this->TypeID."&TotalResult=".$this->TotalResult."&";
        $purl .= '?'.$geturl;
        
        $optionlist = '';
        //$hidenform = "<input type='hidden' name='tid' value='".$this->TypeID."'>\r\n";
        //$hidenform .= "<input type='hidden' name='TotalResult' value='".$this->TotalResult."'>\r\n";

        //獲得上一頁和下一頁的鏈接
        if($this->PageNo != 1)
        {
            $prepage.="<li><a href='".$purl."PageNo=$prepagenum'>上一頁</a></li>\r\n";
            $indexpage="<li><a href='".$purl."PageNo=1'>首頁</a></li>\r\n";
        }
        else
        {
            $indexpage="<li><a>首頁</a></li>\r\n";
        }
        if($this->PageNo!=$totalpage && $totalpage>1)
        {
            $nextpage.="<li><a href='".$purl."PageNo=$nextpagenum'>下一頁</a></li>\r\n";
            $endpage="<li><a href='".$purl."PageNo=$totalpage'>末頁</a></li>\r\n";
        }
        else
        {
            $endpage="<li><a>末頁</a></li>\r\n";
        }


        //獲得數字鏈接
        $listdd="";
        $total_list = $list_len * 2 + 1;
        if($this->PageNo >= $total_list)
        {
            $j = $this->PageNo-$list_len;
            $total_list = $this->PageNo+$list_len;
            if($total_list>$totalpage)
            {
                $total_list=$totalpage;
            }
        }
        else
        {
            $j=1;
            if($total_list>$totalpage)
            {
                $total_list=$totalpage;
            }
        }
        for($j;$j<=$total_list;$j++)
        {
            if($j==$this->PageNo)
            {
                $listdd.= "<li class=\"thisclass\"><a>$j</a></li>\r\n";
            }
            else
            {
                $listdd.="<li><a href='".$purl."PageNo=$j'>".$j."</a></li>\r\n";
            }
        }

        $plist = '';
        if(preg_match('/index/i', $listitem)) $plist .= $indexpage;
        if(preg_match('/pre/i', $listitem)) $plist .= $prepage;
        if(preg_match('/pageno/i', $listitem)) $plist .= $listdd;
        if(preg_match('/next/i', $listitem)) $plist .= $nextpage;
        if(preg_match('/end/i', $listitem)) $plist .= $endpage;
        if(preg_match('/option/i', $listitem)) $plist .= $optionlist;
        if(preg_match('/info/i', $listitem)) $plist .= $maininfo;
        
        if($cfg_rewrite == 'Y')
        {
            $plist = str_replace('.php?tid=', '-', $plist);
            $plist = str_replace('&TotalResult=', '-', $plist);
            $plist = preg_replace("/&PageNo=(\d+)/i",'-\\1.html',$plist);
        }
        return $plist;
    }

    /**
     *  獲得當前的頁面文件的url
     *
     * @access    public
     * @return    string
     */
    function GetCurUrl()
    {
        if(!empty($_SERVER['REQUEST_URI']))
        {
            $nowurl = $_SERVER['REQUEST_URI'];
            $nowurls = explode('?', $nowurl);
            $nowurl = $nowurls[0];
        }
        else
        {
            $nowurl = $_SERVER['PHP_SELF'];
        }
        return $nowurl;
    }
}//End Class