<?php

if(!defined('DEDEINC'))exit('Request Error!');
@set_time_limit(0);
require_once(DEDEINC."/arc.partview.class.php");

class SgListView
{
	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 $addSql;
	var $IsError;
	var $CrossID;
	var $IsReplace;
	var $AddTable;
	var $ListFields;
	var $searchArr;
	var $sAddTable;
	//php5构造函数
	function __construct($typeid,$searchArr=array())
	{
		global $dsql;
		$this->TypeID = $typeid;
		$this->dsql = $dsql;
		$this->CrossID = '';
		$this->IsReplace = false;
		$this->IsError = false;
		$this->dtp = new DedeTagParse();
		$this->dtp->refObj = $this;
		$this->sAddTable = false;
		$this->dtp->SetNameSpace("dede","{","}");
		$this->dtp2 = new DedeTagParse();
		$this->dtp2->SetNameSpace("field","[","]");
		$this->TypeLink = new TypeLink($typeid);
		$this->searchArr = $searchArr;
		if(!is_array($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);
			$this->Fields['title'] = ereg_replace("[<>]"," / ",$this->TypeLink->GetPositionLink(false));

			//获得附加表和列表字段信息
			$this->AddTable = $this->ChannelUnit->ChannelInfos['addtable'];
			$listfield = trim($this->ChannelUnit->ChannelInfos['listfields']);

			$this->ListFields = explode(',',$listfield);

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

			//设置环境变量
			SetSysEnv($this->TypeID,$this->Fields['typename'],0,'','list');
			$this->Fields['typeid'] = $this->TypeID;

			//获得交叉栏目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
				{
					$this->Fields['crossid'] = ereg_replace('[^0-9,]','',trim($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构造函数
	function SgListView($typeid,$searchArr=array()){
		$this->__construct($typeid,$searchArr);
	}
	//关闭相关资源
	function Close()
	{

	}

	//统计列表里的记录
	function CountRecord()
	{
		global $cfg_list_son;

		//统计数据库记录
		$this->TotalResult = -1;
		if(isset($GLOBALS['TotalResult'])) $this->TotalResult = $GLOBALS['TotalResult'];
		if(isset($GLOBALS['PageNo'])) $this->PageNo = $GLOBALS['PageNo'];
		else $this->PageNo = 1;
		$this->addSql  = " arc.arcrank > -1 ";

		//栏目id条件
		if(!empty($this->TypeID))
		{
			if($cfg_list_son=='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=='') $this->addSql .= " And (arc.typeid in (".GetSonIds($this->TypeID,$this->Fields['channeltype']).") ) ";
				else $this->addSql .= " And (arc.typeid in (".GetSonIds($this->TypeID,$this->Fields['channeltype']).",{$this->CrossID}) ) ";
			}
		}

		$naddQuery = '';
		//地区与信息类型条件
		if(count($this->searchArr) > 0)
		{
			if(!empty($this->searchArr['nativeplace']))
			{
				if($this->searchArr['nativeplace'] % 500 ==0 )
				{
					$naddQuery .= " And arc.nativeplace >= '{$this->searchArr['nativeplace']}' And arc.nativeplace < '".($this->searchArr['nativeplace']+500)."'";
				}
				else
				{
					$naddQuery .= "And arc.nativeplace = '{$this->searchArr['nativeplace']}'";
				}
			}
			if(!empty($this->searchArr['infotype']))
			{
				if($this->searchArr['infotype'] % 500 ==0 )
				{
					$naddQuery .= " And arc.infotype >= '{$this->searchArr['infotype']}' And arc.infotype < '".($this->searchArr['infotype']+500)."'";
				}
				else
				{
					$naddQuery .= "And arc.infotype = '{$this->searchArr['infotype']}'";
				}
			}
			if(!empty($this->searchArr['keyword']))
			{
				$naddQuery .= "And arc.title like '%{$this->searchArr['keyword']}%' ";
		  }
		}

		if($naddQuery!='')
		{
			$this->sAddTable = true;
			$this->addSql .= $naddQuery;
		}

		if($this->TotalResult==-1)
		{
			if($this->sAddTable)
			{
				$cquery = "Select count(*) as dd From `{$this->AddTable}` arc where ".$this->addSql;
			}
			else
			{
				$cquery = "Select count(*) as dd From `#@__arctiny` arc where ".$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，并统计页面总数
		$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']."/".$GLOBALS['cfg_df_style']."/list_default_sg.htm";
		}
		if(!file_exists($tempfile)||!is_file($tempfile))
		{
			echo "模板文件不存在，无法解析文档！";
			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);
	}

	//列表创建HTML
	function MakeHtml($startpage=1,$makepagesize=0)
	{
		if(empty($startpage))
		{
			$startpage = 1;
		}

		//创建封面模板文件
		if($this->TypeLink->TypeInfos['isdefault']==-1)
		{
			echo '这个类目是动态类目！';
			return '';
		}

		//单独页面
		else if($this->TypeLink->TypeInfos['ispart']>0)
		{
			$reurl = $this->MakePartTemplets();
			return $reurl;
		}

		$this->CountRecord();
		//初步给固定值的标记赋值
		$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 = $makeFile;
			if(!ereg("^/",$makeFile))
			{
				$makeFile = "/".$makeFile;
			}
			$makeFile = $this->GetTruePath().$makeFile;
			$makeFile = ereg_replace("/{1,}","/",$makeFile);
			$murl = $this->GetTrueUrl($murl);
			$this->dtp->SaveTo($makeFile);
		}
		if($startpage==1)
		{
			//如果列表启用封面文件，复制这个文件第一页
			if($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'];
				$indexname = $this->GetTruePath().$murl;
				copy($list_1,$indexname);
			}
		}
		return $murl;
	}

	//显示列表
	function Display()
	{
		if($this->TypeLink->TypeInfos['ispart']>0 && count($this->searchArr)==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_sg.htm";
			}
			$this->dtp->LoadTemplate($tempfile);
		}
		*/
		$this->ParseTempletsFirst();
		$this->ParseDMFields($this->PageNo,0);
		$this->dtp->Display();
	}

	//创建单独模板页面
	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_sg.htm";
			}
			$this->PartView->SetTemplet($tempfile);
		}
		else if($this->Fields['ispart']==2)
		{
			//跳转网址
			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']);
		$makeUrl = ereg_replace("/{1,}","/",$makeUrl);
		$makeFile = $this->GetTruePath().$makeUrl;
		if($nmfa==0)
		{
			$this->PartView->SaveToHtml($makeFile);
		}
		else
		{
			if(!file_exists($makeFile))
			{
				$this->PartView->SaveToHtml($makeFile);
			}
		}
		return $this->GetTrueUrl($makeUrl);
	}

	//显示单独模板页面
	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_sg.htm";
			}
			$this->PartView->SetTemplet($tempfile);
		}
		else if($this->Fields['ispart']==2)
		{
			//跳转网址
			$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);
			}
		}
	}

	//获得站点的真实根路径
	function GetTruePath()
	{
		$truepath = $GLOBALS["cfg_basedir"];
		return $truepath;
	}

	//获得真实连接路径
	function GetTrueUrl($nurl)
	{
		if(eregi('^http://',$nurl)) return $nurl;
		if($this->Fields['moresite']==1)
		{
			if($this->Fields['sitepath']!='')
			{
				$nurl = ereg_replace("^".$this->Fields['sitepath'],'',$nurl);
			}
			$nurl = $this->Fields['siteurl'].$nurl;
		}
		return $nurl;
	}

	//解析模板，对固定的标记进行初始给值
	function ParseTempletsFirst()
	{
		if(isset($this->TypeLink->TypeInfos['reid']))
		{
			$GLOBALS['envs']['reid'] = $this->TypeLink->TypeInfos['reid'];
		}
		$GLOBALS['envs']['channelid'] = $this->TypeLink->TypeInfos['channeltype'];
		$GLOBALS['envs']['typeid'] = $this->TypeID;
		$GLOBALS['envs']['cross'] = 1;
		MakeOneTag($this->dtp,$this);
	}

	//解析模板，对内容里的变动进行赋值
	function ParseDMFields($PageNo,$ismake=1)
	{
		//替换第二页后的内容
		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("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,'');
			}
		}
	}

	//获得要创建的文件名称规则
	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;
		}
	}

	//获得一个单列的文档列表
	function GetArcList($limitstart=0,$row=10,$col=1,$titlelen=30,$listtype="all",$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($listtype=='') $listtype = "all";

		if($orderby=='') $orderby='id';
		else $orderby=strtolower($orderby);

		if($orderWay=='') $orderWay = 'desc';

		$tablewidth = str_replace("%","",$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_sglist.htm');

		//排序方式
		$ordersql = '';
		if($orderby=='senddate'||$orderby=='id')
		{
			$ordersql=" order by arc.aid $orderWay";
		}
		else if($orderby=='hot'||$orderby=='click')
		{
			$ordersql = " order by arc.click $orderWay";
		}
		else
		{
			$ordersql=" order by arc.aid $orderWay";
		}

		$addField = 'arc.'.join(',arc.',$this->ListFields);

		//如果不用默认的sortrank或id排序，使用联合查询（数据量大时非常缓慢）
		if(ereg('hot|click',$orderby) || $this->sAddTable)
		{
			$query = "Select tp.typedir,tp.typename,tp.isdefault,tp.defaultname,tp.namerule,tp.namerule2,
			tp.ispart,tp.moresite,tp.siteurl,tp.sitepath,arc.aid,arc.aid as id,arc.typeid,
			$addField
		   from `{$this->AddTable}` arc
		   left join `#@__arctype` tp on arc.typeid=tp.id
		   where {$this->addSql} $ordersql limit $limitstart,$row";
		}
		//普通情况先从arctiny表查出ID，然后按ID查询（速度非常快）
		else
		{
			$t1 = ExecTime();
			$ids = array();
			$nordersql = str_replace('.aid','.id',$ordersql);
			$query = "Select id From `#@__arctiny` arc where {$this->addSql} $nordersql 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 tp.typedir,tp.typename,tp.isdefault,tp.defaultname,tp.namerule,tp.namerule2,
				tp.ispart,tp.moresite,tp.siteurl,tp.sitepath,arc.aid,arc.aid as id,arc.typeid,
		   			$addField
		   			from `{$this->AddTable}` arc left join `#@__arctype` tp on arc.typeid=tp.id
		   			where arc.aid in($idstr) and arc.arcrank >-1 $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['aid']] = $row['id']= $row['aid'];

					//处理一些特殊字段
					$row['ismake'] = 1;
					$row['money'] = 0;
					$row['arcrank'] = 0;
					$row['filename'] = '';
					$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'] = $GLOBALS['cfg_cmspath'].'/images/defaultpic.gif';
					}
					if(!eregi("^http://",$row['litpic']) && $GLOBALS['cfg_multi_site'] == 'Y')
					{
						$row['litpic'] = $GLOBALS['cfg_mainsite'].$row['litpic'];
					}
					$row['picname'] = $row['litpic'];

					$row['pubdate'] = $row['senddate'];

					$row['stime'] = GetDateMK($row['pubdate']);

					$row['typelink'] = "<a href='".$row['typeurl']."'>".$row['typename']."</a>";

					$row['fulltitle'] = $row['title'];

					$row['title'] = cn_substr($row['title'],$titlelen);

					if(ereg('b',$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'];

					//编译附加表里的数据
					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')
							{
								//传递整个数组，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;
	}

	//获取静态的分页列表
	function GetPageListST($list_len,$listitem="index,end,pre,next,pageno")
	{
		$prepage="";
		$nextpage="";
		$prepagenum = $this->PageNo-1;
		$nextpagenum = $this->PageNo+1;
		if($list_len==""||ereg("[^0-9]",$list_len))
		{
			$list_len=3;
		}
		$totalpage = ceil($this->TotalResult/$this->PageSize);
		if($totalpage<=1 && $this->TotalResult>0)
		{
			return "<span class=\"pageinfo\">共 <strong>1</strong>页<strong>".$this->TotalResult."</strong>条记录</span>";
		}
		if($this->TotalResult == 0)
		{
			return "<span class=\"pageinfo\">共 <strong>0</strong>页<strong>".$this->TotalResult."</strong>条记录</span>";
		}
		$purl = $this->GetCurUrl();
		$maininfo = "<span class=\"pageinfo\">共 <strong>{$totalpage}</strong>页<strong>".$this->TotalResult."</strong>条</span>";
		$tnamerule = $this->GetMakeFileRule($this->Fields['id'],"list",$this->Fields['typedir'],$this->Fields['defaultname'],$this->Fields['namerule2']);
		$tnamerule = ereg_replace('^(.*)/','',$tnamerule);

		//获得上一页和主页的链接
		if($this->PageNo != 1)
		{
			$prepage.="<li><a href='".str_replace("{page}",$prepagenum,$tnamerule)."'>上一页</a></li>\r\n";
			$indexpage="<li><a href='".str_replace("{page}",1,$tnamerule)."'>首页</a></li>\r\n";
		}
		else
		{
			$indexpage="<li>首页</li>\r\n";
		}

		//下一页,未页的链接
		if($this->PageNo!=$totalpage && $totalpage>1)
		{
			$nextpage.="<li><a href='".str_replace("{page}",$nextpagenum,$tnamerule)."'>下一页</a></li>\r\n";
			$endpage="<li><a href='".str_replace("{page}",$totalpage,$tnamerule)."'>末页</a></li>\r\n";
		}
		else
		{
			$endpage="<li>末页</li>";
		}

		//option链接
		$optionlist = "";
		/*
		$optionlen = strlen($totalpage);
		$optionlen = $optionlen*10+18;
		$optionlist = "<li><select name='sldd' style='width:{$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>";
		*/

		//获得数字链接
		$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";
			}
		}
		$plist = "";
		if(eregi('info',$listitem))
		{
			$plist .= $maininfo.' ';
		}
		if(eregi('index',$listitem))
		{
			$plist .= $indexpage.' ';
		}
		if(eregi('pre',$listitem))
		{
			$plist .= $prepage.' ';
		}
		if(eregi('pageno',$listitem))
		{
			$plist .= $listdd.' ';
		}
		if(eregi('next',$listitem))
		{
			$plist .= $nextpage.' ';
		}
		if(eregi('end',$listitem))
		{
			$plist .= $endpage.' ';
		}
		if(eregi('option',$listitem))
		{
			$plist .= $optionlist;
		}
		return $plist;
	}

	//获取动态的分页列表
	function GetPageListDM($list_len,$listitem="index,end,pre,next,pageno")
	{
		$prepage="";
		$nextpage="";
		$prepagenum = $this->PageNo-1;
		$nextpagenum = $this->PageNo+1;
		if($list_len==""||ereg("[^0-9]",$list_len))
		{
			$list_len=3;
		}
		$totalpage = ceil($this->TotalResult/$this->PageSize);
		if($totalpage<=1 && $this->TotalResult>0)
		{
			return "<span class=\"pageinfo\">共1页/".$this->TotalResult."条记录</span>";
		}
		if($this->TotalResult == 0)
		{
			return "<span class=\"pageinfo\">共0页/".$this->TotalResult."条记录</span>";
		}
		$purl = $this->GetCurUrl();
		$geturl = "tid=".$this->TypeID."&TotalResult=".$this->TotalResult."&";
		$hidenform = "<input type='hidden' name='tid' value='".$this->TypeID."'>\r\n";
		$hidenform .= "<input type='hidden' name='TotalResult' value='".$this->TotalResult."'>\r\n";
		$purl .= "?".$geturl;

		//获得上一页和下一页的链接
		if($this->PageNo != 1)
		{
			$prepage.="<li><a href='".$purl."PageNo=$prepagenum'>上一页</a></li>\r\n";
			$indexpage="<li><a href='".$purl."PageNo=1'>首页</a></li>\r\n";
		}
		else
		{
			$indexpage="<li><a>首页</a></li>\r\n";
		}
		if($this->PageNo!=$totalpage && $totalpage>1)
		{
			$nextpage.="<li><a href='".$purl."PageNo=$nextpagenum'>下一页</a></li>\r\n";
			$endpage="<li><a href='".$purl."PageNo=$totalpage'>末页</a></li>\r\n";
		}
		else
		{
			$endpage="<li><a>末页</a></li>";
		}

		//获得数字链接
		$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 = $indexpage.$prepage.$listdd.$nextpage.$endpage;

		return $plist;
	}

	//获得当前的页面文件的url
	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
?>