arc.specview.class.php

这是matlab的一个小程序

<?php
if(!defined('DEDEINC'))
{
	exit("Request Error!");
}
require_once(DEDEINC."/typelink.class.php");
require_once(DEDEINC."/channelunit.class.php");

@set_time_limit(0);
class SpecView
{
	var $dsql;
	var $dtp;
	var $dtp2;
	var $TypeID;
	var $TypeLink;
	var $PageNo;
	var $TotalPage;
	var $TotalResult;
	var $PageSize;
	var $ChannelUnit;
	var $ListType;
	var $TempInfos;
	var $Fields;
	var $StartTime;

	//php5构造函数
	function __construct($starttime=0)
	{
		$this->TypeID = 0;
		$this->dsql = $GLOBALS['dsql'];
		$this->dtp = new DedeTagParse();
		$this->dtp->refObj = $this;
		$this->dtp->SetNameSpace("dede","{","}");
		$this->dtp2 = new DedeTagParse();
		$this->dtp2->SetNameSpace("field","[","]");
		$this->TypeLink = new TypeLink(0);
		$this->ChannelUnit = new ChannelUnit(-1);

		//设置一些全局参数的值
		foreach($GLOBALS['PubFields'] as $k=>$v)
		{
			$this->Fields[$k] = $v;
		}
		if($starttime==0)
		{
			$this->StartTime = 0;
		}
		else
		{
			$this->StartTime = GetMkTime($starttime);
		}
		$this->CountRecord();
		$tempfile = $GLOBALS['cfg_basedir'].$GLOBALS['cfg_templets_dir']."/".$GLOBALS['cfg_df_style']."/list_spec.htm";
		if(!file_exists($tempfile)||!is_file($tempfile))
		{
			echo "模板文件不存在，无法解析文档！";
			exit();
		}
		$this->dtp->LoadTemplate($tempfile);
		$this->TempInfos['tags'] = $this->dtp->CTags;
		$this->TempInfos['source'] = $this->dtp->SourceString;
		$ctag = $this->dtp->GetTag("page");
		if(!is_object($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);
	}

	//php4构造函数
	function SpecView($starttime=0)
	{
		$this->__construct($starttime);
	}

	//关闭相关资源
	function Close()
	{
	}

	//统计列表里的记录
	function CountRecord()
	{
		$this->TotalResult = -1;
		if(isset($GLOBALS['TotalResult']))
		{
			$this->TotalResult = $GLOBALS['TotalResult'];
		}
		if(isset($GLOBALS['PageNo']))
		{
			$this->PageNo = $GLOBALS['PageNo'];
		}
		else
		{
			$this->PageNo = 1;
		}
		if($this->TotalResult==-1)
		{
			if($this->StartTime>0)
			{
				$timesql = " And #@__archives.senddate>'".$this->StartTime."'";
			}
			else
			{
				$timesql = "";
			}
			$row = $this->dsql->GetOne("Select count(*) as dd From #@__archives where #@__archives.arcrank > -1 And channel=-1 $timesql");
			if(is_array($row))
			{
				$this->TotalResult = $row['dd'];
			}
			else
			{
				$this->TotalResult = 0;
			}
		}
	}

	//显示列表
	function Display()
	{
		if($this->TypeLink->TypeInfos['ispart']==1
		||$this->TypeLink->TypeInfos['ispart']==2)
		{
			$this->DisplayPartTemplets();
		}
		$this->ParseTempletsFirst();
		foreach($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,
				$ctag->GetAtt("tablewidth"))
				);
			}
			else if($ctag->GetName()=="pagelist")
			{
				$list_len = trim($ctag->GetAtt("listsize"));
				if($list_len=="")
				{
					$list_len = 3;
				}
				$this->dtp->Assign($tagid,$this->GetPageListDM($list_len));
			}
		}
		$this->dtp->Display();
	}

	//开始创建列表
	function MakeHtml()
	{
		//初步给固定值的标记赋值
		$this->ParseTempletsFirst();
		$totalpage = ceil($this->TotalResult/$this->PageSize);
		if($totalpage==0)
		{
			$totalpage = 1;
		}
		CreateDir($GLOBALS['cfg_special']);
		$murl = "";
		for($this->PageNo=1;$this->PageNo<=$totalpage;$this->PageNo++)
		{
			foreach($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("spec_list.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"),
					"spec",
					$ctag->GetAtt("orderby"),
					$InnerText,
					$ctag->GetAtt("tablewidth"))
					);
				}
				else if($ctag->GetName()=="pagelist")
				{
					$list_len = trim($ctag->GetAtt("listsize"));
					if($list_len=="")
					{
						$list_len = 3;
					}
					$this->dtp->Assign($tagid,$this->GetPageListST($list_len));
				}
			}//End foreach

			$makeFile = $GLOBALS['cfg_special']."/spec_".$this->PageNo.$GLOBALS['art_shortname'];
			$murl = $makeFile;
			$makeFile = $GLOBALS['cfg_basedir'].$makeFile;
			$this->dtp->SaveTo($makeFile);
			echo "成功创建：$murl<br/>";
		}
		copy($GLOBALS['cfg_basedir'].$GLOBALS['cfg_special']."/spec_1".$GLOBALS['art_shortname'],$GLOBALS['cfg_basedir'].$GLOBALS['cfg_special']."/index.html");
		$murl = $GLOBALS['cfg_special']."/index.html";
		return $murl;
	}

	//解析模板，对固定的标记进行初始给值
	function ParseTempletsFirst()
	{
		MakeOneTag($this->dtp,$this);
	}

	//获取内容列表
	function GetArcList($limitstart=0,$row=10,$col=1,$titlelen=30,$infolen=250,
	$imgwidth=120,$imgheight=90,$listtype="all",$orderby="default",$innertext="",$tablewidth="100")
	{
		$typeid=$this->TypeID;
		if($row=="")
		{
			$row = 10;
		}
		if($limitstart=="")
		{
			$limitstart = 0;
		}
		if($titlelen=="")
		{
			$titlelen = 30;
		}
		if($infolen=="")
		{
			$infolen = 250;
		}
		if($imgwidth=="")
		{
			$imgwidth = 120;
		}
		if($imgheight=="")
		{
			$imgheight = 120;
		}
		if($listtype=="")
		{
			$listtype = "all";
		}
		if($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("spec_list.htm");
		}

		//按不同情况设定SQL条件
		$orwhere = " arc.arcrank > -1 And arc.channel = -1 ";
		if($this->StartTime>0)
		{
			$orwhere .= " And arc.senddate>'".$this->StartTime."'";