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- <?php if(!defined('DEDEINC')) exit('Request Error!');
- /**
- * Tag列表类
- *
- * @version $Id: arc.taglist.class.php 1 18:17 2010年7月7日Z tianya $
- * @package DedeCMS.Libraries
- * @copyright Copyright (c) 2007 - 2019, DesDev, Inc.
- * @license http://help.dedecms.com/usersguide/license.html
- * @link http://www.dedecms.com
- */
-
- require_once(DEDEINC.'/channelunit.class.php');
- require_once(DEDEINC.'/typelink.class.php');
-
- @set_time_limit(0);
- /**
- * Tag列表类
- *
- * @package TagList
- * @subpackage DedeCMS.Libraries
- * @link http://www.dedecms.com
- */
- class TagList
- {
- var $dsql;
- var $dtp;
- var $dtp2;
- var $TypeLink;
- var $PageNo;
- var $TotalPage;
- var $TotalResult;
- var $PageSize;
- var $ListType;
- var $Fields;
- var $Tag;
- var $Templet;
- var $TagInfos;
- var $TempletsFile;
-
- /**
- * php5构造函数
- *
- * @access public
- * @param string $keyword 关键词
- * @param string $templet 模板
- * @return void
- */
- function __construct($keyword, $templet)
- {
- global $dsql;
- $this->Templet = $templet;
- $this->Tag = $keyword;
- $this->dsql = $dsql;
- $this->dtp = new DedeTagParse();
- $this->dtp->SetRefObj($this);
- $this->dtp->SetNameSpace("dede","{","}");
- $this->dtp2 = new DedeTagParse();
- $this->dtp2->SetNameSpace("field","[","]");
- $this->TypeLink = new TypeLink(0);
- $this->Fields['tag'] = $keyword;
- $this->Fields['title'] = $keyword;
- $this->TempletsFile = '';
-
- //设置一些全局参数的值
- foreach($GLOBALS['PubFields'] as $k=>$v) $this->Fields[$k] = $v;
-
- //读取Tag信息
- if($this->Tag!='')
- {
- $this->TagInfos = $this->dsql->GetOne("Select * From `#@__tagindex` where tag like '{$this->Tag}' ");
- if(!is_array($this->TagInfos))
- {
- $fullsearch = $GLOBALS['cfg_phpurl']."/search.php?keyword=".$this->Tag."&searchtype=titlekeyword";
- $msg = "系统无此标签,可能已经移除!<br /><br />你还可以尝试通过搜索程序去搜索这个关键字:<a href='$fullsearch'>前往搜索>></a>";
- ShowMsg($msg,"-1");
- exit();
- }
- }
-
- //初始化模板
- $tempfile = $GLOBALS['cfg_basedir'].$GLOBALS['cfg_templets_dir']."/".$GLOBALS['cfg_df_style'].'/'.$this->Templet;
- 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);
- $this->TempletsFile = preg_replace("#^".$GLOBALS['cfg_basedir']."#", '', $tempfile);
-
- }
-
- //php4构造函数
- function TagList($keyword,$templet)
- {
- $this->__construct($keyword,$templet);
- }
-
- //关闭相关资源
- function Close()
- {
- @$this->dsql->Close();
- @$this->TypeLink->Close();
- }
-
- /**
- * 统计列表里的记录
- *
- * @access private
- * @return void
- */
- function CountRecord()
- {
- //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
- {
- $this->PageNo = 1;
- }
- if($this->TotalResult==-1)
- {
- $cquery = "SELECT COUNT(*) AS dd FROM `#@__taglist` WHERE tid = '{$this->TagInfos['id']}' AND arcrank >-1 ";
- $row = $this->dsql->GetOne($cquery);
- $this->TotalResult = $row['dd'];
-
- //更新Tag信息
- $ntime = time();
-
- //更新浏览量和记录数
- $upquery = "UPDATE `#@__tagindex` SET total='{$row['dd']}',count=count+1,weekcc=weekcc+1,monthcc=monthcc+1 WHERE tag LIKE '{$this->Tag}' ";
- $this->dsql->ExecuteNoneQuery($upquery);
- $oneday = 24 * 3600;
-
- //周统计
- if(ceil( ($ntime - $this->TagInfos['weekup'])/$oneday ) > 7)
- {
- $this->dsql->ExecuteNoneQuery("UPDATE `#@__tagindex` SET weekcc=0,weekup='{$ntime}' WHERE tag LIKE '{$this->Tag}' ");
- }
-
- //月统计
- if(ceil( ($ntime - $this->TagInfos['monthup'])/$oneday ) > 30)
- {
- $this->dsql->ExecuteNoneQuery("UPDATE `#@__tagindex` SET monthcc=0,monthup='{$ntime}' WHERE tag LIKE '{$this->Tag}' ");
- }
- }
- $ctag = $this->dtp->GetTag("page");
- if(!is_object($ctag))
- {
- $ctag = $this->dtp->GetTag("list");
- }
- if(!is_object($ctag))
- {
- $this->PageSize = 25;
- }
- else
- {
- if($ctag->GetAtt("pagesize")!='')
- {
- $this->PageSize = $ctag->GetAtt("pagesize");
- }
- else
- {
- $this->PageSize = 25;
- }
- }
- $this->TotalPage = ceil($this->TotalResult/$this->PageSize);
- }
-
- /**
- * 显示列表
- *
- * @access public
- * @return void
- */
- function Display()
- {
- if($this->Tag!='')
- {
- $this->CountRecord();
- }
- $this->ParseTempletsFirst();
- if($this->Tag!='')
- {
- $this->ParseDMFields($this->PageNo,0);
- }
- $this->Close();
- $this->dtp->Display();
- }
-
- /**
- * 解析模板,对固定的标记进行初始给值
- *
- * @access private
- * @return void
- */
- function ParseTempletsFirst()
- {
- MakeOneTag($this->dtp,$this);
- }
-
- /**
- * 解析模板,对内容里的变动进行赋值
- *
- * @access public
- * @param int $PageNo 页码
- * @param int $ismake 是否编译
- * @return string
- */
- function ParseDMFields($PageNo, $ismake=1)
- {
- foreach($this->dtp->CTags as $tagid=>$ctag){
- if($ctag->GetName()=="list")
- {
- $limitstart = ($this->PageNo-1) * $this->PageSize;
- if($limitstart<0)
- {
- $limitstart = 0;
- }
- $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="info,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));
- }
- }
- }
- }
-
- /**
- * 获得一个单列的文档列表
- *
- * @access public
- * @param int $limitstart 限制开始
- * @param int $row 行数
- * @param int $col 列数
- * @param int $titlelen 标题长度
- * @param int $infolen 描述长度
- * @param int $imgwidth 图片宽度
- * @param int $imgheight 图片高度
- * @param string $listtype 列表类型
- * @param string $orderby 排列顺序
- * @param string $innertext 底层模板
- * @param string $tablewidth 表格宽度
- * @param string $ismake 是否编译
- * @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')
- {
- $getrow = ($row=='' ? 10 : $row);
- if($limitstart=='') $limitstart = 0;
- if($titlelen=='') $titlelen = 100;
- if($infolen=='') $infolen = 250;
- if($imgwidth=='') $imgwidth = 120;
- if($imgheight=='') $imgheight = 120;
- if($listtype=='') $listtype = 'all';
- $orderby = ($orderby=='' ? 'default' : 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_fulllist.htm");
- $idlists = $ordersql = '';
- $this->dsql->SetQuery("SELECT aid FROM `#@__taglist` WHERE tid = '{$this->TagInfos['id']}' AND arcrank>-1 LIMIT $limitstart,$getrow");
- $this->dsql->Execute();
- while($row=$this->dsql->GetArray())
- {
- $idlists .= ($idlists=='' ? $row['aid'] : ','.$row['aid']);
- }
- if($idlists=='') return '';
-
- //按不同情况设定SQL条件
- $orwhere = " se.id IN($idlists) ";
-
- //排序方式
- if($orderby=="sortrank")
- {
- $ordersql = " ORDER BY se.sortrank $orderWay";
- }
- else
- {
- $ordersql=" ORDER BY se.id $orderWay";
- }
- $query = "SELECT se.*,tp.typedir,tp.typename,tp.isdefault,tp.defaultname,tp.namerule,tp.namerule2,tp.ispart,tp.moresite,tp.siteurl,tp.sitepath
- FROM `#@__archives` se LEFT JOIN `#@__arctype` tp ON se.typeid=tp.id WHERE $orwhere $ordersql ";
-
- $this->dsql->SetQuery($query);
- $this->dsql->Execute('al');
- $row = $this->PageSize / $col;
- $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'];
-
- //处理一些特殊字段
- $row['infos'] = cn_substr($row['description'],$infolen);
- $row['id'] = $row['id'];
- $row['arcurl'] = GetFileUrl($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:\/\//", $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'] = $GLOBALS['cfg_templeturl'];
- if(is_array($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
-
- $this->dsql->FreeResult('al');
- return $artlist;
- }
-
- /**
- * 获取动态的分页列表
- *
- * @access public
- * @param int $list_len 列表宽度
- * @param string $listitem 列表样式
- * @return string
- */
- function GetPageListDM($list_len,$listitem="info,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 = $this->TotalPage;
- if($totalpage <= 1 && $this->TotalResult > 0)
- {
- return "<span class=\"pageinfo\">共1页/".$this->TotalResult."条</span>";
- }
- if($this->TotalResult == 0)
- {
- return "<span class=\"pageinfo\">共0页/".$this->TotalResult."条</span>";
- }
- $maininfo = "<span class=\"pageinfo\">共{$totalpage}页/".$this->TotalResult."条</span>\r\n";
- $purl = $this->GetCurUrl();
- $purl .= "?/".urlencode($this->Tag);
-
- //获得上一页和下一页的链接
- if($this->PageNo != 1)
- {
- $prepage.="<li><a href='".$purl."/$prepagenum/'>上一页</a></li>\r\n";
- $indexpage="<li><a href='".$purl."/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."/$nextpagenum/'>下一页</a></li>\r\n";
- $endpage="<li><a href='".$purl."/$totalpage/'>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
- {
- $listdd.="<li><a href='".$purl."/$j/'>".$j."</a></li>\r\n";
- }
- }
- $plist = '';
- if(preg_match('/info/i', $listitem))
- {
- $plist .= $maininfo.' ';
- }
- 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.' ';
- }
- return $plist;
- }
-
- /**
- * 获得一个指定的频道的链接
- *
- * @access private
- * @param int $typeid 栏目ID
- * @param string $typedir 栏目目录
- * @param int $isdefault 是否为默认
- * @param string $defaultname 默认名称
- * @param int $ispart 栏目属性
- * @param string $namerule2 栏目规则
- * @param string $siteurl 站点地址
- * @return string
- */
- function GetListUrl($typeid,$typedir,$isdefault,$defaultname,$ispart,$namerule2,$siteurl="")
- {
- return GetTypeUrl($typeid,MfTypedir($typedir),$isdefault,$defaultname,$ispart,$namerule2,$siteurl);
- }
-
- /**
- * 获得一个指定档案的链接
- *
- * @access private
- * @param int $aid 文档ID
- * @param int $typeid 栏目ID
- * @param int $timetag 时间戳
- * @param string $title 标题
- * @param int $ismake 是否生成静态
- * @param int $rank 浏览权限
- * @param string $namerule 命名规则
- * @param string $artdir 文档路径
- * @param int $money 需要金币
- * @param string $filename 文件名称
- * @return string
- */
- function GetArcUrl($aid,$typeid,$timetag,$title,$ismake=0,$rank=0,$namerule="",$artdir="",$money=0,$filename='')
- {
- return GetFileUrl($aid,$typeid,$timetag,$title,$ismake,$rank,$namerule,$artdir,$money,$filename);
- }
-
- /**
- * 获得当前的页面文件的url
- *
- * @access private
- * @return string
- */
- function GetCurUrl()
- {
- if(!empty($_SERVER["REQUEST_URI"]))
- {
- $nowurl = $_SERVER["REQUEST_URI"];
- $nowurls = explode("?",$nowurl);
- $nowurl = $nowurls[0];
- }
- else
- {
- $nowurl = $_SERVER["PHP_SELF"];
- }
- return $nowurl;
- }
- }//End Class
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