arc.specview.class.php

这是matlab的一个小程序

		}

		//排序方式
		$ordersql = '';
		if($orderby=='senddate')
		{
			$ordersql=" order by arc.senddate desc";
		}
		else if($orderby=='pubdate')
		{
			$ordersql=" order by arc.pubdate desc";
		}
		else if($orderby=='id')
		{
			$ordersql="  order by arc.id desc";
		}
		else
		{
			$ordersql=" order by arc.sortrank desc";
		}
		$query = "Select arc.*,tp.typedir,tp.typename,tp.isdefault,arc.money,
		tp.defaultname,tp.namerule,tp.namerule2,tp.ispart,tp.moresite,tp.siteurl,tp.sitepath
		from `#@__archives` arc left join `#@__arctype` tp on arc.typeid=tp.id
		where $orwhere $ordersql limit $limitstart,$row ";
		$this->dsql->SetQuery($query);
		$this->dsql->Execute('al');
		$artlist = '';
		if($col>1)
		{
			$artlist = "<table width='$tablewidth' border='0' cellspacing='0' cellpadding='0'>\r\n";
		}
		$this->dtp2->LoadSource($innertext);
		for($i=0;$i<$row;$i++)
		{
			if($col>1)
			{
				$artlist .= "<tr>\r\n";
			}
			for($j=0;$j<$col;$j++)
			{
				if($col>1)
				{
					$artlist .= "<td width='$colWidth'>\r\n";
				}
				if($row = $this->dsql->GetArray("al"))
				{
					//处理一些特殊字段
					$row["description"] = cn_substr($row["description"],$infolen);
					$row["title"] = cn_substr($row["title"],$titlelen);
					$row["id"] =  $row["id"];
					if($row['litpic']=='')
					{
						$row['litpic'] = '/images/defaultpic.gif';
					}
					if(!eregi("^http://",$row['litpic']))
					{
						$row['picname'] = $row['litpic'] = $GLOBALS['cfg_multi_site'] == 'Y' ? $GLOBALS['cfg_mainsite'].$row['litpic'] : $row['litpic'];
					}
					else
					{
						$row['picname'] = $row['litpic'] = $row['litpic'];
					}
					$row["arcurl"] = GetFileUrl($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"],$row["typedir"],$row["isdefault"],$row["defaultname"],$row["ispart"],$row["namerule2"],$row["moresite"],$row["siteurl"],$row["sitepath"]);
					$row["info"] = $row["description"];
					$row["filename"] = $row["arcurl"];
					$row["stime"] = GetDateMK($row["pubdate"]);
					$row["textlink"] = "<a href='".$row["filename"]."'>".$row["title"]."</a>";
					$row["typelink"] = "[<a href='".$row["typeurl"]."'>".$row["typename"]."</a>]";
					$row["imglink"] = "<a href='".$row["filename"]."'><img src='".$row["picname"]."' border='0' width='$imgwidth' height='$imgheight'></a>";
					$row["image"] = "<img src='".$row["picname"]."' border='0' width='$imgwidth' height='$imgheight'>";
					$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($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

				else
				{
					$artlist .= "";
				}
				if($col>1)
				{
					$artlist .= "</td>\r\n";
				}
			}//Loop Col

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

		if($col>1)
		{
			$artlist .= "</table>\r\n";
		}
		$this->dsql->FreeResult("al");
		return $artlist;
	}

	//获取静态的分页列表
	function GetPageListST($list_len)
	{
		$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();
		$tnamerule = "spec_";

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

		//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
			{
				$listdd.="<li><a href='".$tnamerule."$j".$GLOBALS['art_shortname']."'>".$j."</a></li>\r\n";
			}
		}
		$plist = $indexpage.$prepage.$listdd.$nextpage.$endpage;
		return $plist;
	}

	//获取动态的分页列表
	function GetPageListDM($list_len)
	{
		$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();
		$geturl = "typeid=".$this->TypeID."&TotalResult=".$this->TotalResult."&";
		$hidenform = "<input type='hidden' name='typeid' value='".$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
?>