inc_arcpart_view.php

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<?php
require_once(dirname(__FILE__)."/inc_channel_unit.php");
require_once(dirname(__FILE__)."/inc_typelink.php");
/******************************************************
//Copyright 2004-2006 by DedeCms.com itprato
//本类的用途是用于解析和创建全局性质的模板，如频道封面，主页，单个页面等
******************************************************/
class PartView
{
	var $dsql;
	var $dtp;
	var $dtp2;
	var $TypeID;
	var $Fields;
	var $TypeLink;
	var $pvCopy;
	var $TempletsFile;
	var $OldCacheTime;
	//-------------------------------
	//php5构造函数
	//-------------------------------
	function __construct($typeid=0)
 	{
 		global $PubFields;
 		$this->TypeID = $typeid;
 		$this->dsql = new DedeSql(false);
 		$this->dtp = new DedeTagParse();
 		$this->dtp->SetNameSpace("dede","{","}");
 		$this->dtp2 = new DedeTagParse();
 		$this->dtp2->SetNameSpace("field","[","]");
 		$this->TypeLink = new TypeLink($typeid);
 		$this->TempletsFile = '';
 		$this->OldCacheTime = -100;
 		if(is_array($this->TypeLink->TypeInfos))
 		{
 			foreach($this->TypeLink->TypeInfos as $k=>$v)
 			{
 				if(ereg("[^0-9]",$k)) $this->Fields[$k] = $v;
 			}
 		}
 		//设置一些全局参数的值
 		foreach($PubFields as $k=>$v) $this->Fields[$k] = $v;

  }
  //php4构造函数
 	//---------------------------
 	function PartView($typeid=0){
 		$this->__construct($typeid);
 	}
 	//设置要解析的模板
 	//------------------------
 	function SetTemplet($temp,$stype="file")
 	{
 		$this->OldCacheTime = $GLOBALS['cfg_al_cachetime'];
 		$GLOBALS['cfg_al_cachetime'] = 0;
 		if($stype=="string") $this->dtp->LoadSource($temp);
 		else{
 			$this->dtp->LoadTemplet($temp);
 			$this->TempletsFile = ereg_replace("^".$GLOBALS['cfg_basedir'],'',$temp);
 		}
 		if($this->TypeID > 0){
 			$this->Fields['position'] = $this->TypeLink->GetPositionLink(true);
 			$this->Fields['title'] = $this->TypeLink->GetPositionLink(false);
 		}
 		$this->ParseTemplet();
 	}
 	//显示内容
 	//-----------------------
 	function Display(){
 		$this->dtp->Display();
 		if($this->OldCacheTime!=-100) $GLOBALS['cfg_al_cachetime'] = $this->OldCacheTime;
 	}
 	//获取内容
 	//-----------------------
 	function GetResult(){
 		$rs = $this->dtp->GetResult();
 		if($this->OldCacheTime!=-100) $GLOBALS['cfg_al_cachetime'] = $this->OldCacheTime;
 		return $rs;
 	}
 	//保存结果为文件
 	//------------------------
 	function SaveToHtml($filename){
 		$this->dtp->SaveTo($filename);
 		if($this->OldCacheTime!=-100) $GLOBALS['cfg_al_cachetime'] = $this->OldCacheTime;
 	}
 	//解析的模板
 	/*
 	function __ParseTemplet();
 	*/
 	//------------------------
 	function ParseTemplet()
 	{
 		//global $envTypeid;
    //if(!isset($envTypeid)) $envTypeid = 0;
 		if(!is_array($this->dtp->CTags)) return "";
 		foreach($this->dtp->CTags as $tagid=>$ctag)
 		{
 			$tagname = $ctag->GetName();
 			if($tagname=="field"){
 				//获得 field 标记值
 				@$this->dtp->Assign($tagid,$this->Fields[$ctag->GetAtt('name')]);
 			}else if($tagname=="onetype"||$tagname=="type"){
 				//获得单个栏目属性
 				$this->dtp->Assign($tagid,$this->GetOneType($ctag->GetAtt('typeid'),$ctag->GetInnerText()));
 			}else if($tagname=="autochannel"){
 				//获得自动栏目内容
 				$this->dtp->Assign($tagid,
 				     $this->GetAutoChannel($ctag->GetAtt('partsort'),$ctag->GetInnerText(),$ctag->GetAtt('typeid'))
 				);
 			}else if($tagname=="arclist"||$tagname=="artlist"||$tagname=="likeart"||$tagname=="hotart"||
 			$tagname=="imglist"||$tagname=="imginfolist"||$tagname=="coolart"||$tagname=="specart"||$tagname=="autolist")
 			{  //特定的文章列表
 				  $autopartid = 0;
 				  $channelid = $ctag->GetAtt("channelid");
 				  if($tagname=="imglist"||$tagname=="imginfolist"){ $listtype = "image"; }
 				  else if($tagname=="specart"){ $channelid = -1; $listtype=""; }
 				  else if($tagname=="coolart"){ $listtype = "commend"; }
 				  else if($tagname=="autolist"){ $autopartid = $ctag->GetAtt('partsort'); }
 				  else{ $listtype = $ctag->GetAtt('type'); }

 				  //排序
 				  if($ctag->GetAtt('sort')!="") $orderby = $ctag->GetAtt('sort');
 				  else if($tagname=="hotart") $orderby = "click";
 				  else $orderby = $ctag->GetAtt('orderby');

 				  //对相应的标记使用不同的默认innertext
 				  if(trim($ctag->GetInnerText())!="") $innertext = $ctag->GetInnerText();
 				  else if($tagname=="imglist") $innertext = GetSysTemplets("part_imglist.htm");
 				  else if($tagname=="imginfolist") $innertext = GetSysTemplets("part_imginfolist.htm");
 				  else $innertext = GetSysTemplets("part_arclist.htm");

 				  $typeid = trim($ctag->GetAtt("typeid"));
 				  if(empty($typeid)) $typeid = $this->TypeID;
					if(!isset($titlelen)) $titlelen = '';
					if(!isset($infolen)) $infolen = '';

 				  $this->dtp->Assign($tagid,
 				      $this->GetArcList(
 				        $this->TempletsFile,
 				        $typeid,$ctag->GetAtt("row"),$ctag->GetAtt("col"),
 				        $ctag->GetAtt("titlelen"),$ctag->GetAtt("infolen"),$ctag->GetAtt("imgwidth"),$ctag->GetAtt("imgheight"),
 				        $ctag->GetAtt("type"),$orderby,$ctag->GetAtt("keyword"),$innertext,
                $ctag->GetAtt("tablewidth"),0,"",$channelid,$ctag->GetAtt("limit"),$ctag->GetAtt("att"),
                $ctag->GetAtt("orderway"),$ctag->GetAtt("subday"),$autopartid,$ctag->GetAtt("ismember")
             )
 				  );
 			}else if($tagname=="channelartlist"){
 				 //获得频道的下级栏目列表及文档列表
 				 $this->dtp->Assign($tagid,
 				     $this->GetChannelList(trim($ctag->GetAtt('typeid')),$ctag->GetAtt('col'),$ctag->GetAtt('tablewidth'),$ctag->GetInnerText())
 				 );
 			}else if($tagname=="hotwords"){
 				 //热门关键字
 				 $this->dtp->Assign($tagid,
 				 GetHotKeywords($this->dsql,$ctag->GetAtt('num'),$ctag->GetAtt('subday'),$ctag->GetAtt('maxlength'),$ctag->GetAtt('orderby')));
 			}
 			else if($tagname=="channel"){
 				//获得栏目连接列表
 				$typeid = trim($ctag->GetAtt('typeid'));
 				if( empty($typeid) ){
 					$typeid = $this->TypeID;
 					$reid = $this->TypeLink->TypeInfos['reID'];
 				}else{
 					$reid=0;
 				}
 				$this->dtp->Assign($tagid,
 				   $this->TypeLink->GetChannelList($typeid,$reid,$ctag->GetAtt("row"),
 				   $ctag->GetAtt("type"),$ctag->GetInnerText(),
 				   $ctag->GetAtt("col"),$ctag->GetAtt("tablewidth"),
 				   $ctag->GetAtt("currentstyle"))
 				);
 			}else if($tagname=="mytag"){
 				//自定义标记
 				$this->dtp->Assign($tagid,
 				   $this->GetMyTag($ctag->GetAtt("typeid"),$ctag->GetAtt("name"),$ctag->GetAtt("ismake"))
 				);
 			}else if($tagname=="myad"){
 				//广告代码
 				$this->dtp->Assign($tagid,
 				  $this->GetMyAd($ctag->GetAtt("typeid"),$ctag->GetAtt("name"))
 				);
 			}else if($tagname=="vote"){
 				//投票
 				$this->dtp->Assign($tagid,
				   $this->GetVote(
				     $ctag->GetAtt("id"),$ctag->GetAtt("lineheight"),
             $ctag->GetAtt("tablewidth"),$ctag->GetAtt("titlebgcolor"),
             $ctag->GetAtt("titlebackground"),$ctag->GetAtt("tablebgcolor")
           )
			   );
 			}else if($tagname=="friendlink"||$tagname=="flink"){
 				//友情链接
 				$this->dtp->Assign($tagid,
 				  $this->GetFriendLink($ctag->GetAtt("type"),
 				    $ctag->GetAtt("row"),$ctag->GetAtt("col"),
 				    $ctag->GetAtt("titlelen"),$ctag->GetAtt("tablestyle"),
 				    $ctag->GetAtt("linktype"),
 				    $ctag->GetInnerText()
 				  )
 				);
 			}else if($tagname=="mynews"){
 				//站内新闻
 				$this->dtp->Assign($tagid,
 				  $this->GetMyNews($ctag->GetAtt("row"),$ctag->GetAtt("titlelen"),$ctag->GetInnerText())
 				);
			}else if($tagname=="toparea"){
 				$this->dtp->Assign($tagid,
 				  $this->GetTopArea($ctag->GetInnerText())
 				);
 			}else if($tagname=="loop"){
 				//数据表操作
 				$this->dtp->Assign($tagid,
				  $this->GetTable($ctag->GetAtt("table"),
					  $ctag->GetAtt("row"),$ctag->GetAtt("sort"),
					  $ctag->GetAtt("if"),$ctag->GetInnerText()
					)
			  );
 			}else if($tagname=="sql"){
 				//数据表操作
 				$this->dtp->Assign($tagid,
				    $this->GetSql($ctag->GetAtt("sql"),$ctag->GetInnerText())
			  );
 			}else if($tagname=="tag"){
 				//自定义宏标签
 				$this->dtp->Assign($tagid,
				    $this->GetTags($ctag->GetAtt("row"),$ctag->GetAtt("sort"),$ctag->GetInnerText())
			  );
 			}
 			else if($tagname=="groupthread")
 			{
 				 //圈子主题
 				 $this->dtp->Assign($tagid,
				    $this->GetThreads($ctag->GetAtt("gid"),$ctag->GetAtt("row"),
				            $ctag->GetAtt("orderby"),$ctag->GetAtt("orderway"),$ctag->GetInnerText())
			   );
 		  }
 		  else if($tagname=="group")
 		  {
 				 //圈子
 				 $this->dtp->Assign($tagid,
				    $this->GetGroups($ctag->GetAtt("row"),$ctag->GetAtt("orderby"),$ctag->GetInnerText())
			   );
 		 }
 		 else if($tagname=="ask")
 		 {
 				 //问答
 				 $this->dtp->Assign($tagid,
				    $this->GetAsk($ctag->GetAtt("row"),$ctag->GetAtt("qtype"),$ctag->GetInnerText()),$ctag->GetAtt("typeid")
			   );
 		 }
 		 //特定条件的文档调用
 		 else if($tagname=="arcfulllist"||$tagname=="fulllist"||$tagname=="likeart"||$tagname=="specart")
 		 {
 				  $channelid = $ctag->GetAtt("channelid");
 				  if($tagname=="specart"){ $channelid = -1; }

 				  $typeid = trim($ctag->GetAtt("typeid"));
 				  if(empty($typeid)) $typeid = $this->TypeID;

 				  $this->dtp->Assign($tagid,
 				      $this->GetFullList(
 				         $typeid,$channelid,$ctag->GetAtt("row"),$ctag->GetAtt("titlelen"),$ctag->GetAtt("infolen"),
                 $ctag->GetAtt("keyword"),$ctag->GetInnerText(),$ctag->GetAtt("idlist"),$ctag->GetAtt("limitv"),$ctag->GetAtt("ismember"),
                 $ctag->GetAtt("orderby"),$ctag->GetAtt("imgwidth"),$ctag->GetAtt("imgheight")