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国内流行的内容管理系统（CMS）多端全媒体解决方案 https://www.dedebiz.com
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DedeV6/src/include/arc.sglistview.class.php

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  1. <?php   if(!defined('DEDEINC'))exit('Request Error!');

  2. /**

  3.  * 单表模型列表视图类

  4.  *

  5.  * @version        $Id: arc.sglistview.class.php 1 15:48 2010年7月7日Z tianya $

  6.  * @package        DedeCMS.Libraries

  7.  * @copyright      Copyright (c) 2007 - 2018, DesDev, Inc.

  8.  * @copyright      Copyright (c) 2020, DedeBIZ.COM

  9.  * @license        https://www.dedebiz.com/license/v6

  10.  * @link           https://www.dedebiz.com

  11.  */

  12.  

  13. @set_time_limit(0);

  14. require_once(DEDEINC."/arc.partview.class.php");

  15. 

  16. /**

  17.  * 单表模型列表视图类

  18.  *

  19.  * @package          SgListView

  20.  * @subpackage       DedeCMS.Libraries

  21.  * @link             http://www.dedecms.com

  22.  */

  23. class SgListView

  24. {

  25.     var $dsql;

  26.     var $dtp;

  27.     var $dtp2;

  28.     var $TypeID;

  29.     var $TypeLink;

  30.     var $PageNo;

  31.     var $TotalPage;

  32.     var $TotalResult;

  33.     var $PageSize;

  34.     var $ChannelUnit;

  35.     var $ListType;

  36.     var $Fields;

  37.     var $PartView;

  38.     var $addSql;

  39.     var $IsError;

  40.     var $CrossID;

  41.     var $IsReplace;

  42.     var $AddTable;

  43.     var $ListFields;

  44.     var $searchArr;

  45.     var $sAddTable;

  46.     

  47.     /**

  48.      *  php5构造函数

  49.      *

  50.      * @access    public

  51.      * @param     int  $typeid  栏目ID

  52.      * @param     array  $searchArr  检索数组

  53.      * @return    void

  54.      */

  55.     function __construct($typeid,$searchArr=array())

  56.     {

  57.         global $dsql;

  58.         $this->TypeID = $typeid;

  59.         $this->dsql = $dsql;

  60.         $this->CrossID = '';

  61.         $this->IsReplace = false;

  62.         $this->IsError = false;

  63.         $this->dtp = new DedeTagParse();

  64.         $this->dtp->SetRefObj($this);

  65.         $this->sAddTable = false;

  66.         $this->dtp->SetNameSpace("dede","{","}");

  67.         $this->dtp2 = new DedeTagParse();

  68.         $this->dtp2->SetNameSpace("field","[","]");

  69.         $this->TypeLink = new TypeLink($typeid);

  70.         $this->searchArr = $searchArr;

  71.         if(!is_array($this->TypeLink->TypeInfos))

  72.         {

  73.             $this->IsError = true;

  74.         }

  75.         if(!$this->IsError)

  76.         {

  77.             $this->ChannelUnit = new ChannelUnit($this->TypeLink->TypeInfos['channeltype']);

  78.             $this->Fields = $this->TypeLink->TypeInfos;

  79.             $this->Fields['id'] = $typeid;

  80.             $this->Fields['position'] = $this->TypeLink->GetPositionLink(true);

  81.             $this->Fields['title'] = preg_replace("/[<>]/", " / ", $this->TypeLink->GetPositionLink(false));

  82. 

  83.             //获得附加表和列表字段信息

  84.             $this->AddTable = $this->ChannelUnit->ChannelInfos['addtable'];

  85.             $listfield = trim($this->ChannelUnit->ChannelInfos['listfields']);

  86. 

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

  88. 

  89.             //设置一些全局参数的值

  90.             foreach($GLOBALS['PubFields'] as $k=>$v) $this->Fields[$k] = $v;

  91.             $this->Fields['rsslink'] = $GLOBALS['cfg_cmsurl']."/data/rss/".$this->TypeID.".xml";

  92. 

  93.             //设置环境变量

  94.             SetSysEnv($this->TypeID,$this->Fields['typename'],0,'','list');

  95.             $this->Fields['typeid'] = $this->TypeID;

  96. 

  97.             //获得交叉栏目ID

  98.             if($this->TypeLink->TypeInfos['cross']>0 && $this->TypeLink->TypeInfos['ispart']==0)

  99.             {

  100.                 $selquery = '';

  101.                 if($this->TypeLink->TypeInfos['cross']==1)

  102.                 {

  103.                     $selquery = "SELECT id,topid FROM `#@__arctype` WHERE typename LIKE '{$this->Fields['typename']}' AND id<>'{$this->TypeID}' AND topid<>'{$this->TypeID}'  ";

  104.                 }

  105.                 else

  106.                 {

  107.                     $this->Fields['crossid'] = preg_replace("/[^0-9,]/", '', trim($this->Fields['crossid']));

  108.                     if($this->Fields['crossid']!='')

  109.                     {

  110.                         $selquery = "SELECT id,topid FROM `#@__arctype` WHERE id IN({$this->Fields['crossid']}) AND id<>{$this->TypeID} AND topid<>{$this->TypeID}  ";

  111.                     }

  112.                 }

  113.                 if($selquery!='')

  114.                 {

  115.                     $this->dsql->SetQuery($selquery);

  116.                     $this->dsql->Execute();

  117.                     while($arr = $this->dsql->GetArray())

  118.                     {

  119.                         $this->CrossID .= ($this->CrossID=='' ? $arr['id'] : ','.$arr['id']);

  120.                     }

  121.                 }

  122.             }

  123. 

  124.         }//!error

  125. 

  126.     }

  127. 

  128.     //php4构造函数

  129.     function SgListView($typeid,$searchArr=array()){

  130.         $this->__construct($typeid,$searchArr);

  131.     }

  132.     //关闭相关资源

  133.     function Close()

  134.     {

  135. 

  136.     }

  137. 

  138.     /**

  139.      *  统计列表里的记录

  140.      *

  141.      * @access    public

  142.      * @return    void

  143.      */

  144.     function CountRecord()

  145.     {

  146.         global $cfg_list_son;

  147. 

  148.         //统计数据库记录

  149.         $this->TotalResult = -1;

  150.         if(isset($GLOBALS['TotalResult'])) $this->TotalResult = $GLOBALS['TotalResult'];

  151.         if(isset($GLOBALS['PageNo'])) $this->PageNo = $GLOBALS['PageNo'];

  152.         else $this->PageNo = 1;

  153.         $this->addSql  = " arc.arcrank > -1 ";

  154. 

  155.         //栏目id条件

  156.         if(!empty($this->TypeID))

  157.         {

  158.             if($cfg_list_son=='N')

  159.             {

  160.                 if($this->CrossID=='') $this->addSql .= " AND (arc.typeid='".$this->TypeID."') ";

  161.                 else $this->addSql .= " AND (arc.typeid IN({$this->CrossID},{$this->TypeID})) ";

  162.             }

  163.             else

  164.             {

  165.                 if($this->CrossID=='') $this->addSql .= " AND (arc.typeid IN (".GetSonIds($this->TypeID,$this->Fields['channeltype']).") ) ";

  166.                 else $this->addSql .= " AND (arc.typeid IN (".GetSonIds($this->TypeID,$this->Fields['channeltype']).",{$this->CrossID}) ) ";

  167.             }

  168.         }

  169. 

  170.         $naddQuery = '';

  171.         //地区与信息类型条件

  172.         if(count($this->searchArr) > 0)

  173.         {

  174.             if(!empty($this->searchArr['nativeplace']))

  175.             {

  176.                 if($this->searchArr['nativeplace'] % 500 ==0 )

  177.                 {

  178.                     $naddQuery .= " AND arc.nativeplace >= '{$this->searchArr['nativeplace']}' AND arc.nativeplace < '".($this->searchArr['nativeplace']+500)."'";

  179.                 }

  180.                 else

  181.                 {

  182.                     $naddQuery .= "AND arc.nativeplace = '{$this->searchArr['nativeplace']}'";

  183.                 }

  184.             }

  185.             if(!empty($this->searchArr['infotype']))

  186.             {

  187.                 if($this->searchArr['infotype'] % 500 ==0 )

  188.                 {

  189.                     $naddQuery .= " AND arc.infotype >= '{$this->searchArr['infotype']}' AND arc.infotype < '".($this->searchArr['infotype']+500)."'";

  190.                 }

  191.                 else

  192.                 {

  193.                     $naddQuery .= "AND arc.infotype = '{$this->searchArr['infotype']}'";

  194.                 }

  195.             }

  196.             if(!empty($this->searchArr['keyword']))

  197.             {

  198.                 $naddQuery .= "AND arc.title like '%{$this->searchArr['keyword']}%' ";

  199.           }

  200.         }

  201. 

  202.         if($naddQuery!='')

  203.         {

  204.             $this->sAddTable = true;

  205.             $this->addSql .= $naddQuery;

  206.         }

  207. 

  208.         if($this->TotalResult==-1)

  209.         {

  210.             if($this->sAddTable)

  211.             {

  212.                 $cquery = "SELECT COUNT(*) AS dd FROM `{$this->AddTable}` arc WHERE ".$this->addSql;

  213.             }

  214.             else

  215.             {

  216.                 $cquery = "SELECT COUNT(*) AS dd FROM `#@__arctiny` arc WHERE ".$this->addSql;

  217.             }

  218.             $row = $this->dsql->GetOne($cquery);

  219.             if(is_array($row))

  220.             {

  221.                 $this->TotalResult = $row['dd'];

  222.             }

  223.             else

  224.             {

  225.                 $this->TotalResult = 0;

  226.             }

  227.         }

  228.         //初始化列表模板，并统计页面总数

  229.         $tempfile = $GLOBALS['cfg_basedir'].$GLOBALS['cfg_templets_dir']."/".$this->TypeLink->TypeInfos['templist'];

  230.         $tempfile = str_replace("{tid}",$this->TypeID,$tempfile);

  231.         $tempfile = str_replace("{cid}",$this->ChannelUnit->ChannelInfos['nid'],$tempfile);

  232.         if ( defined('DEDEMOB') )

  233.         {

  234.             $tempfile =str_replace('.htm','_m.htm',$tempfile);

  235.         }

  236.         if(!file_exists($tempfile))

  237.         {

  238.             $tempfile = $GLOBALS['cfg_basedir'].$GLOBALS['cfg_templets_dir']."/".$GLOBALS['cfg_df_style']."/list_default_sg.htm";

  239.             if ( defined('DEDEMOB') )

  240.             {

  241.                 $tempfile =str_replace('.htm','_m.htm',$tempfile);

  242.             }

  243.         }

  244.         if(!file_exists($tempfile)||!is_file($tempfile))

  245.         {

  246.             echo "模板文件不存在，无法解析文档！";

  247.             exit();

  248.         }

  249.         $this->dtp->LoadTemplate($tempfile);

  250.         $ctag = $this->dtp->GetTag("page");

  251.         if(!is_object($ctag))

  252.         {

  253.             $ctag = $this->dtp->GetTag("list");

  254.         }

  255.         if(!is_object($ctag))

  256.         {

  257.             $this->PageSize = 20;

  258.         }

  259.         else

  260.         {

  261.             if($ctag->GetAtt('pagesize')!='')

  262.             {

  263.                 $this->PageSize = $ctag->GetAtt('pagesize');

  264.             }

  265.             else

  266.             {

  267.                 $this->PageSize = 20;

  268.             }

  269.         }

  270.         $this->TotalPage = ceil($this->TotalResult/$this->PageSize);

  271.     }

  272. 

  273.     /**

  274.      *  列表创建HTML

  275.      *

  276.      * @access    public

  277.      * @param     string  $startpage  开始页面

  278.      * @param     string  $makepagesize  生成尺寸

  279.      * @return    string

  280.      */

  281.     function MakeHtml($startpage=1,$makepagesize=0)

  282.     {

  283.         if(empty($startpage))

  284.         {

  285.             $startpage = 1;

  286.         }

  287. 

  288.         //创建封面模板文件

  289.         if($this->TypeLink->TypeInfos['isdefault']==-1)

  290.         {

  291.             echo '这个类目是动态类目！';

  292.             return '';

  293.         }

  294. 

  295.         //单独页面

  296.         else if($this->TypeLink->TypeInfos['ispart']>0)

  297.         {

  298.             $reurl = $this->MakePartTemplets();

  299.             return $reurl;

  300.         }

  301. 

  302.         if(empty($this->TotalResult)) $this->CountRecord();

  303.         //初步给固定值的标记赋值

  304.         $this->ParseTempletsFirst();

  305.         $totalpage = ceil($this->TotalResult/$this->PageSize);

  306.         if($totalpage==0)

  307.         {

  308.             $totalpage = 1;

  309.         }

  310.         CreateDir(MfTypedir($this->Fields['typedir']));

  311.         $murl = '';

  312.         if($makepagesize > 0)

  313.         {

  314.             $endpage = $startpage+$makepagesize;

  315.         }

  316.         else

  317.         {

  318.             $endpage = ($totalpage+1);

  319.         }

  320.         if( $endpage >= $totalpage+1 )

  321.         {

  322.             $endpage = $totalpage+1;

  323.         }

  324.         if($endpage==1)

  325.         {

  326.             $endpage = 2;

  327.         }

  328.         for($this->PageNo=$startpage; $this->PageNo < $endpage; $this->PageNo++)

  329.         {

  330.             $this->ParseDMFields($this->PageNo,1);

  331.             $makeFile = $this->GetMakeFileRule($this->Fields['id'],'list',$this->Fields['typedir'],'',$this->Fields['namerule2']);

  332.             $makeFile = str_replace("{page}",$this->PageNo,$makeFile);

  333.             $murl = $makeFile;

  334.             if(!preg_match("/^\//",$makeFile))

  335.             {

  336.                 $makeFile = "/".$makeFile;

  337.             }

  338.             $makeFile = $this->GetTruePath().$makeFile;

  339.             $makeFile = preg_replace("/\/{1,}/", "/", $makeFile);

  340.             $murl = $this->GetTrueUrl($murl);

  341.             $this->dtp->SaveTo($makeFile);

  342.         }

  343.         if($startpage==1)

  344.         {

  345.             //如果列表启用封面文件，复制这个文件第一页

  346.             if($this->TypeLink->TypeInfos['isdefault']==1

  347.             && $this->TypeLink->TypeInfos['ispart']==0)

  348.             {

  349.                 $onlyrule = $this->GetMakeFileRule($this->Fields['id'],"list",$this->Fields['typedir'],'',$this->Fields['namerule2']);

  350.                 $onlyrule = str_replace("{page}","1",$onlyrule);

  351.                 $list_1 = $this->GetTruePath().$onlyrule;

  352.                 $murl = MfTypedir($this->Fields['typedir']).'/'.$this->Fields['defaultname'];

  353.                 $indexname = $this->GetTruePath().$murl;

  354.                 copy($list_1,$indexname);

  355.             }

  356.         }

  357.         return $murl;

  358.     }

  359. 

  360.     /**

  361.      *  显示列表

  362.      *

  363.      * @access    public

  364.      * @return    void

  365.      */

  366.     function Display()

  367.     {

  368.         if($this->TypeLink->TypeInfos['ispart']>0 && count($this->searchArr)==0 )

  369.         {

  370.             $this->DisplayPartTemplets();

  371.             return ;

  372.         }

  373.         $this->CountRecord();

  374.         /*

  375.         if((empty($this->PageNo) || $this->PageNo==1) && $this->TypeLink->TypeInfos['ispart']==1)

  376.         {

  377.             $tmpdir = $GLOBALS['cfg_basedir'].$GLOBALS['cfg_templets_dir'];

  378.             $tempfile = str_replace("{tid}",$this->TypeID,$this->Fields['tempindex']);

  379.             $tempfile = str_replace("{cid}",$this->ChannelUnit->ChannelInfos['nid'],$tempfile);

  380.             $tempfile = $tmpdir."/".$tempfile;

  381.             if(!file_exists($tempfile))

  382.             {

  383.                 $tempfile = $tmpdir."/".$GLOBALS['cfg_df_style']."/index_default_sg.htm";

  384.             }

  385.             $this->dtp->LoadTemplate($tempfile);

  386.         }

  387.         */

  388.         $this->ParseTempletsFirst();

  389.         $this->ParseDMFields($this->PageNo,0);

  390.         $this->dtp->Display();

  391.     }

  392. 

  393.     /**

  394.      *  创建单独模板页面

  395.      *

  396.      * @access    public

  397.      * @return    string

  398.      */

  399.     function MakePartTemplets()

  400.     {

  401.         $this->PartView = new PartView($this->TypeID,false);

  402.         $this->PartView->SetTypeLink($this->TypeLink);

  403.         $nmfa = 0;

  404.         $tmpdir = $GLOBALS['cfg_basedir'].$GLOBALS['cfg_templets_dir'];

  405.         if($this->Fields['ispart']==1)

  406.         {

  407.             $tempfile = str_replace("{tid}",$this->TypeID,$this->Fields['tempindex']);

  408.             $tempfile = str_replace("{cid}",$this->ChannelUnit->ChannelInfos['nid'],$tempfile);

  409.             $tempfile = $tmpdir."/".$tempfile;

  410.             if ( defined('DEDEMOB') )

  411.             {

  412.                 $tempfile =str_replace('.htm','_m.htm',$tempfile);

  413.             }

  414.             if(!file_exists($tempfile))

  415.             {

  416.                 $tempfile = $tmpdir."/".$GLOBALS['cfg_df_style']."/index_default_sg.htm";

  417.                 if ( defined('DEDEMOB') )

  418.                 {

  419.                     $tempfile =str_replace('.htm','_m.htm',$tempfile);

  420.                 }

  421.             }

  422.             $this->PartView->SetTemplet($tempfile);

  423.         }

  424.         else if($this->Fields['ispart']==2)

  425.         {

  426.             //跳转网址

  427.             return $this->Fields['typedir'];

  428.         }

  429.         CreateDir(MfTypedir($this->Fields['typedir']));

  430.         $makeUrl = $this->GetMakeFileRule($this->Fields['id'],"index",MfTypedir($this->Fields['typedir']),$this->Fields['defaultname'],$this->Fields['namerule2']);

  431.         $makeUrl = preg_replace("/\/{1,}/", "/", $makeUrl);

  432.         $makeFile = $this->GetTruePath().$makeUrl;

  433.         if($nmfa==0)

  434.         {

  435.             $this->PartView->SaveToHtml($makeFile);

  436.         }

  437.         else

  438.         {

  439.             if(!file_exists($makeFile))

  440.             {

  441.                 $this->PartView->SaveToHtml($makeFile);

  442.             }

  443.         }

  444.         return $this->GetTrueUrl($makeUrl);

  445.     }

  446. 

  447.     /**

  448.      *  显示单独模板页面

  449.      *

  450.      * @access    public

  451.      * @return    void

  452.      */

  453.     function DisplayPartTemplets()

  454.     {

  455.         $this->PartView = new PartView($this->TypeID,false);

  456.         $this->PartView->SetTypeLink($this->TypeLink);

  457.         $nmfa = 0;

  458.         $tmpdir = $GLOBALS['cfg_basedir'].$GLOBALS['cfg_templets_dir'];

  459.         if($this->Fields['ispart']==1)

  460.         {

  461.             //封面模板

  462.             $tempfile = str_replace("{tid}",$this->TypeID,$this->Fields['tempindex']);

  463.             $tempfile = str_replace("{cid}",$this->ChannelUnit->ChannelInfos['nid'],$tempfile);

  464.             $tempfile = $tmpdir."/".$tempfile;

  465.             if ( defined('DEDEMOB') )

  466.             {

  467.                 $tempfile =str_replace('.htm','_m.htm',$tempfile);

  468.             }

  469.             if(!file_exists($tempfile))

  470.             {

  471.                 $tempfile = $tmpdir."/".$GLOBALS['cfg_df_style']."/index_default_sg.htm";

  472.                 if ( defined('DEDEMOB') )

  473.                 {

  474.                     $tempfile =str_replace('.htm','_m.htm',$tempfile);

  475.                 }

  476.             }

  477.             $this->PartView->SetTemplet($tempfile);

  478.         }

  479.         else if($this->Fields['ispart']==2)

  480.         {

  481.             //跳转网址

  482.             $gotourl = $this->Fields['typedir'];

  483.             header("Location:$gotourl");

  484.             exit();

  485.         }

  486.         CreateDir(MfTypedir($this->Fields['typedir']));

  487.         $makeUrl = $this->GetMakeFileRule($this->Fields['id'],"index",MfTypedir($this->Fields['typedir']),$this->Fields['defaultname'],$this->Fields['namerule2']);

  488.         $makeFile = $this->GetTruePath().$makeUrl;

  489.         if($nmfa==0)

  490.         {

  491.             $this->PartView->Display();

  492.         }

  493.         else

  494.         {

  495.             if(!file_exists($makeFile))

  496.             {

  497.                 $this->PartView->Display();

  498.             }

  499.             else

  500.             {

  501.                 include($makeFile);

  502.             }

  503.         }

  504.     }

  505. 

  506.     /**

  507.      *  获得站点的真实根路径

  508.      *

  509.      * @access    public

  510.      * @return    string

  511.      */

  512.     function GetTruePath()

  513.     {

  514.         $truepath = $GLOBALS["cfg_basedir"];

  515.         return $truepath;

  516.     }

  517. 

  518.     /**

  519.      *  获得真实连接路径

  520.      *

  521.      * @access    public

  522.      * @param     string  $nurl  连接地址

  523.      * @return    string

  524.      */

  525.     function GetTrueUrl($nurl)

  526.     {

  527.         if(preg_match("/^http[s]?:\/\//", $nurl)) return $nurl;

  528.         if($this->Fields['moresite']==1)

  529.         {

  530.             if($this->Fields['sitepath']!='')

  531.             {

  532.                 $nurl = preg_replace("/^".$this->Fields['sitepath']."/", '', $nurl);

  533.             }

  534.             $nurl = $this->Fields['siteurl'].$nurl;

  535.         }

  536.         return $nurl;

  537.     }

  538. 

  539.     /**

  540.      *  解析模板，对固定的标记进行初始给值

  541.      *

  542.      * @access    private

  543.      * @return    void

  544.      */

  545.     function ParseTempletsFirst()

  546.     {

  547.         if(isset($this->TypeLink->TypeInfos['reid']))

  548.         {

  549.             $GLOBALS['envs']['reid'] = $this->TypeLink->TypeInfos['reid'];

  550.         }

  551.         $GLOBALS['envs']['channelid'] = $this->TypeLink->TypeInfos['channeltype'];

  552.         $GLOBALS['envs']['typeid'] = $this->TypeID;

  553.         $GLOBALS['envs']['cross'] = 1;

  554.         MakeOneTag($this->dtp,$this);

  555.     }

  556. 

  557.     /**

  558.      *  解析模板，对内容里的变动进行赋值

  559.      *

  560.      * @access    public

  561.      * @param     int  $PageNo  页码

  562.      * @param     int  $ismake  是否编译

  563.      * @return    void

  564.      */

  565.     function ParseDMFields($PageNo, $ismake=1)

  566.     {

  567.         //替换第二页后的内容

  568.         if(($PageNo>1 || strlen($this->Fields['content'])<10 ) && !$this->IsReplace)

  569.         {

  570.             $this->dtp->SourceString = str_replace('[cmsreplace]','display:none',$this->dtp->SourceString);

  571.             $this->IsReplace = true;

  572.         }

  573.         foreach($this->dtp->CTags as $tagid=>$ctag)

  574.         {

  575.             if($ctag->GetName()=="list")

  576.             {

  577.                 $limitstart = ($this->PageNo-1) * $this->PageSize;

  578.                 $row = $this->PageSize;

  579.                 if(trim($ctag->GetInnerText())=="")

  580.                 {

  581.                     $InnerText = GetSysTemplets("list_fulllist.htm");

  582.                 }

  583.                 else

  584.                 {

  585.                     $InnerText = trim($ctag->GetInnerText());

  586.                 }

  587.                 $this->dtp->Assign($tagid,

  588.                 $this->GetArcList(

  589.                 $limitstart,

  590.                 $row,

  591.                 $ctag->GetAtt("col"),

  592.                 $ctag->GetAtt("titlelen"),

  593.                 $ctag->GetAtt("listtype"),

  594.                 $ctag->GetAtt("orderby"),

  595.                 $InnerText,

  596.                 $ctag->GetAtt("tablewidth"),

  597.                 $ismake,

  598.                 $ctag->GetAtt("orderway")

  599.                 )

  600.                 );

  601.             }

  602.             else if($ctag->GetName()=="pagelist")

  603.             {

  604.                 $list_len = trim($ctag->GetAtt("listsize"));

  605.                 $ctag->GetAtt("listitem")=="" ? $listitem="index,pre,pageno,next,end,option" : $listitem=$ctag->GetAtt("listitem");

  606.                 if($list_len=="")

  607.                 {

  608.                     $list_len = 3;

  609.                 }

  610.                 if($ismake==0)

  611.                 {

  612.                     $this->dtp->Assign($tagid,$this->GetPageListDM($list_len,$listitem));

  613.                 }

  614.                 else

  615.                 {

  616.                     $this->dtp->Assign($tagid,$this->GetPageListST($list_len,$listitem));

  617.                 }

  618.             }

  619.             else if($PageNo!=1 && $ctag->GetName()=='field' && $ctag->GetAtt('display')!='')

  620.             {

  621.                 $this->dtp->Assign($tagid,'');

  622.             }

  623.         }

  624.     }

  625. 

  626.     /**

  627.      *  获得要创建的文件名称规则

  628.      *

  629.      * @access    public

  630.      * @param     string  $typeid  栏目ID

  631.      * @param     string  $wname

  632.      * @param     string  $typedir  栏目目录

  633.      * @param     string  $defaultname  默认名称

  634.      * @param     string  $namerule2  名称规则

  635.      * @return    string

  636.      */

  637.     function GetMakeFileRule($typeid,$wname,$typedir,$defaultname,$namerule2)

  638.     {

  639.         $typedir = MfTypedir($typedir);

  640.         if($wname=='index')

  641.         {

  642.             return $typedir.'/'.$defaultname;

  643.         }

  644.         else

  645.         {

  646.             $namerule2 = str_replace('{tid}',$typeid,$namerule2);

  647.             $namerule2 = str_replace('{typedir}',$typedir,$namerule2);

  648.             return $namerule2;

  649.         }

  650.     }

  651. 

  652.     /**

  653.      *  获得一个单列的文档列表

  654.      *

  655.      * @access    public

  656.      * @param     int  $limitstart  限制开始  

  657.      * @param     int  $row  行数 

  658.      * @param     int  $col  列数

  659.      * @param     int  $titlelen  标题长度

  660.      * @param     int  $infolen  描述长度

  661.      * @param     int  $imgwidth  图片宽度

  662.      * @param     int  $imgheight  图片高度

  663.      * @param     string  $listtype  列表类型

  664.      * @param     string  $orderby  排列顺序

  665.      * @param     string  $innertext  底层模板

  666.      * @param     string  $tablewidth  表格宽度

  667.      * @param     string  $ismake  是否编译

  668.      * @param     string  $orderWay  排序方式

  669.      * @return    string

  670.      */

  671.     function GetArcList($limitstart=0,$row=10,$col=1,$titlelen=30,$listtype="all",$orderby="default",$innertext="",$tablewidth="100",$ismake=1,$orderWay='desc')

  672.     {

  673.         global $cfg_list_son;

  674.         $typeid=$this->TypeID;

  675. 

  676.         if($row=='') $row = 10;

  677. 

  678.         if($limitstart=='') $limitstart = 0;

  679. 

  680.         if($titlelen=='') $titlelen = 100;

  681. 

  682.         if($listtype=='') $listtype = "all";

  683. 

  684.         if($orderby=='') $orderby='id';

  685.         else $orderby=strtolower($orderby);

  686. 

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

  688. 

  689.         $tablewidth = str_replace("%", "", $tablewidth);

  690.         if($tablewidth=='') $tablewidth=100;

  691.         if($col=='') $col=1;

  692.         $colWidth = ceil(100 / $col);

  693.         $tablewidth = $tablewidth."%";

  694.         $colWidth = $colWidth."%";

  695. 

  696.         $innertext = trim($innertext);

  697.         if($innertext=='') $innertext = GetSysTemplets('list_sglist.htm');

  698. 

  699.         //排序方式

  700.         $ordersql = '';

  701.         if($orderby=='senddate'||$orderby=='id')

  702.         {

  703.             $ordersql=" ORDER BY arc.aid $orderWay";

  704.         }

  705.         else if($orderby=='hot'||$orderby=='click')

  706.         {

  707.             $ordersql = " ORDER BY arc.click $orderWay";

  708.         }

  709.         else

  710.         {

  711.             $ordersql=" ORDER BY arc.aid $orderWay";

  712.         }

  713. 

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

  715. 

  716.         //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）

  717.         if(preg_match('/hot|click/', $orderby) || $this->sAddTable)

  718.         {

  719.             $query = "SELECT tp.typedir,tp.typename,tp.isdefault,tp.defaultname,tp.namerule,tp.namerule2,

  720.             tp.ispart,tp.moresite,tp.siteurl,tp.sitepath,arc.aid,arc.aid AS id,arc.typeid,

  721.             $addField

  722.             FROM `{$this->AddTable}` arc

  723.             LEFT JOIN `#@__arctype` tp ON arc.typeid=tp.id

  724.             WHERE {$this->addSql} $ordersql LIMIT $limitstart,$row";

  725.         }

  726.         //普通情况先从arctiny表查出ID，然后按ID查询（速度非常快）

  727.         else

  728.         {

  729.             $t1 = ExecTime();

  730.             $ids = array();

  731.             $nordersql = str_replace('.aid','.id',$ordersql);

  732.             $query = "SELECT id From `#@__arctiny` arc WHERE {$this->addSql} $nordersql LIMIT $limitstart,$row ";

  733. 

  734.             $this->dsql->SetQuery($query);

  735.             $this->dsql->Execute();

  736.             while($arr=$this->dsql->GetArray())

  737.             {

  738.                 $ids[] = $arr['id'];

  739.             }

  740.             $idstr = join(',',$ids);

  741.             if($idstr=='')

  742.             {

  743.                 return '';

  744.             }

  745.             else

  746.             {

  747.                 $query = "SELECT tp.typedir,tp.typename,tp.isdefault,tp.defaultname,tp.namerule,tp.namerule2,

  748.                 tp.ispart,tp.moresite,tp.siteurl,tp.sitepath,arc.aid,arc.aid AS id,arc.typeid,

  749.                        $addField

  750.                        FROM `{$this->AddTable}` arc LEFT JOIN `#@__arctype` tp ON arc.typeid=tp.id

  751.                        WHERE arc.aid IN($idstr) AND arc.arcrank >-1 $ordersql ";

  752.             }

  753.             $t2 = ExecTime();

  754.             //echo $t2-$t1;

  755.         }

  756. 

  757.         $this->dsql->SetQuery($query);

  758.         $this->dsql->Execute('al');

  759.         $t2 = ExecTime();

  760. 

  761.         //echo $t2-$t1;

  762.         $artlist = '';

  763.         $this->dtp2->LoadSource($innertext);

  764.         $GLOBALS['autoindex'] = 0;

  765.         for($i=0;$i<$row;$i++)

  766.         {

  767.             if($col>1)

  768.             {

  769.                 $artlist .= "<div>\r\n";

  770.             }

  771.             for($j=0;$j<$col;$j++)

  772.             {

  773.                 if($row = $this->dsql->GetArray("al"))

  774.                 {

  775.                     $GLOBALS['autoindex']++;

  776.                     $ids[$row['aid']] = $row['id']= $row['aid'];

  777. 

  778.                     //处理一些特殊字段

  779.                     $row['ismake'] = 1;

  780.                     $row['money'] = 0;

  781.                     $row['arcrank'] = 0;

  782.                     $row['filename'] = '';

  783.                     $row['filename'] = $row['arcurl'] = GetFileUrl($row['id'],$row['typeid'],$row['senddate'],$row['title'],$row['ismake'],

  784.                                                        $row['arcrank'],$row['namerule'],$row['typedir'],$row['money'],$row['filename'],$row['moresite'],$row['siteurl'],$row['sitepath']);

  785. 

  786.                     $row['typeurl'] = GetTypeUrl($row['typeid'],MfTypedir($row['typedir']),$row['isdefault'],$row['defaultname'],

  787.                                        $row['ispart'],$row['namerule2'],$row['moresite'],$row['siteurl'],$row['sitepath']);

  788.                     if($row['litpic'] == '-' || $row['litpic'] == '')

  789.                     {

  790.                         $row['litpic'] = $GLOBALS['cfg_cmspath'].'/static/defaultpic.gif';

  791.                     }

  792.                     if(!preg_match("/^http:\/\//", $row['litpic']) && $GLOBALS['cfg_multi_site'] == 'Y')

  793.                     {

  794.                         $row['litpic'] = $GLOBALS['cfg_mainsite'].$row['litpic'];

  795.                     }

  796.                     $row['picname'] = $row['litpic'];

  797. 

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

  799. 

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

  801. 

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

  803. 

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

  805. 

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

  807. 

  808.                     if(preg_match('/b/', $row['flag']))

  809.                     {

  810.                         $row['title'] = "<b>".$row['title']."</b>";

  811.                     }

  812. 

  813.                     $row['textlink'] = "<a href='".$row['filename']."'>".$row['title']."</a>";

  814. 

  815.                     $row['plusurl'] = $row['phpurl'] = $GLOBALS['cfg_phpurl'];

  816. 

  817.                     $row['memberurl'] = $GLOBALS['cfg_memberurl'];

  818. 

  819.                     $row['templeturl'] = $GLOBALS['cfg_templeturl'];

  820. 

  821.                     //编译附加表里的数据

  822.                     foreach($row as $k=>$v) $row[strtolower($k)] = $v;

  823. 

  824.                     foreach($this->ChannelUnit->ChannelFields as $k=>$arr)

  825.                     {

  826.                          if(isset($row[$k]))

  827.                          {

  828.                               $row[$k] = $this->ChannelUnit->MakeField($k,$row[$k]);

  829.                          }

  830.                     }

  831. 

  832.                     if(is_array($this->dtp2->CTags))

  833.                     {

  834.                         foreach($this->dtp2->CTags as $k=>$ctag)

  835.                         {

  836.                             if($ctag->GetName()=='array')

  837.                             {

  838.                                 //传递整个数组，在runphp模式中有特殊作用

  839.                                 $this->dtp2->Assign($k,$row);

  840.                             }

  841.                             else

  842.                             {

  843.                                 if(isset($row[$ctag->GetName()]))

  844.                                 {

  845.                                     $this->dtp2->Assign($k,$row[$ctag->GetName()]);

  846.                                 }

  847.                                 else

  848.                                 {

  849.                                     $this->dtp2->Assign($k,'');

  850.                                 }

  851.                             }

  852.                         }

  853.                     }

  854.                     $artlist .= $this->dtp2->GetResult();

  855.                 }//if hasRow

  856. 

  857.             }//Loop Col

  858. 

  859.             if($col>1)

  860.             {

  861.                 $i += $col - 1;

  862.                 $artlist .= "    </div>\r\n";

  863.             }

  864.         }//Loop Line

  865. 

  866.         $t3 = ExecTime();

  867. 

  868.         //echo ($t3-$t2);

  869.         $this->dsql->FreeResult('al');

  870.         return $artlist;

  871.     }

  872. 

  873.     /**

  874.      *  获取静态的分页列表

  875.      *

  876.      * @access    public

  877.      * @param     int  $list_len  列表宽度

  878.      * @param     string  $listitem  列表样式

  879.      * @return    string

  880.      */

  881.     function GetPageListST($list_len,$listitem="index,end,pre,next,pageno")

  882.     {

  883.         $prepage="";

  884.         $nextpage="";

  885.         $prepagenum = $this->PageNo-1;

  886.         $nextpagenum = $this->PageNo+1;

  887.         if($list_len=="" || preg_match("/[^0-9]/", $list_len))

  888.         {

  889.             $list_len=3;

  890.         }

  891.         $totalpage = ceil($this->TotalResult / $this->PageSize);

  892.         if($totalpage <= 1 && $this->TotalResult > 0)

  893.         {

  894.             return "<li class='page-item d-none d-sm-block disabled'><span class=\"page-link\">共 1 页".$this->TotalResult."条记录</span></li>";

  895.         }

  896.         if($this->TotalResult == 0)

  897.         {

  898.             return "<li class='page-item d-none d-sm-block disabled'><span class=\"page-link\">共 0 页".$this->TotalResult."条记录</span></li>";

  899.         }

  900.         $purl = $this->GetCurUrl();

  901.         $maininfo = "<li class='page-item d-none d-sm-block disabled'><span class=\"page-link\">共 {$totalpage} 页".$this->TotalResult."条</span></li>";

  902.         $tnamerule = $this->GetMakeFileRule($this->Fields['id'], "list", $this->Fields['typedir'], $this->Fields['defaultname'], $this->Fields['namerule2']);

  903.         $tnamerule = preg_replace("/^(.*)\//", '', $tnamerule);

  904. 

  905.         //获得上一页和主页的链接

  906.         if($this->PageNo != 1)

  907.         {

  908.             $prepage.="<li class='page-item'><a class='page-link' href='".str_replace("{page}", $prepagenum, $tnamerule)."'>上一页</a></li>\r\n";

  909.             $indexpage="<li class='page-item'><a class='page-link' href='".str_replace("{page}", 1, $tnamerule)."'>首页</a></li>\r\n";

  910.         }

  911.         else

  912.         {

  913.             $indexpage="<li class='page-item'>首页</li>\r\n";

  914.         }

  915. 

  916.         //下一页,未页的链接

  917.         if($this->PageNo != $totalpage && $totalpage>1)

  918.         {

  919.             $nextpage.="<li class='page-item'><a class='page-link' href='".str_replace("{page}", $nextpagenum, $tnamerule)."'>下一页</a></li>\r\n";

  920.             $endpage="<li class='page-item'><a class='page-link' href='".str_replace("{page}", $totalpage, $tnamerule)."'>末页</a></li>\r\n";

  921.         }

  922.         else

  923.         {

  924.             $endpage="<li class='page-item'><a class='page-link'>末页</a></li>";

  925.         }

  926. 

  927.         //option链接

  928.         $optionlist = "";

  929.         /*

  930.         $optionlen = strlen($totalpage);

  931.         $optionlen = $optionlen*10+18;

  932.         $optionlist = "<li><select name='sldd' style='width:{$optionlen}px' onchange='location.href=this.options[this.selectedIndex].value;'>\r\n";

  933.         for($mjj=1;$mjj<=$totalpage;$mjj++)

  934.         {

  935.             if($mjj==$this->PageNo)

  936.             {

  937.                 $optionlist .= "<option value='".str_replace("{page}",$mjj,$tnamerule)."' selected>$mjj</option>\r\n";

  938.             }

  939.             else

  940.             {

  941.                 $optionlist .= "<option value='".str_replace("{page}",$mjj,$tnamerule)."'>$mjj</option>\r\n";

  942.             }

  943.         }

  944.         $optionlist .= "</select><li>";

  945.         */

  946. 

  947.         //获得数字链接

  948.         $listdd = "";

  949.         $total_list = $list_len * 2 + 1;

  950.         if($this->PageNo >= $total_list)

  951.         {

  952.             $j = $this->PageNo - $list_len;

  953.             $total_list = $this->PageNo + $list_len;

  954.             if($total_list > $totalpage)

  955.             {

  956.                 $total_list = $totalpage;

  957.             }

  958.         }

  959.         else

  960.         {

  961.             $j=1;

  962.             if($total_list > $totalpage)

  963.             {

  964.                 $total_list = $totalpage;

  965.             }

  966.         }

  967.         for($j; $j <= $total_list; $j++)

  968.         {

  969.             if($j == $this->PageNo)

  970.             {

  971.                 $listdd.= "<li class='page-item active'><a class='page-link'>$j</a></li>\r\n";

  972.             }

  973.             else

  974.             {

  975.                 $listdd.="<li class='page-item'><a class='page-link' href='".str_replace("{page}", $j, $tnamerule)."'>".$j."</a></li>\r\n";

  976.             }

  977.         }

  978.         $plist = "";

  979.         if(preg_match('/info/i', $listitem))

  980.         {

  981.             $plist .= $maininfo.' ';

  982.         }

  983.         if(preg_match('/index/i', $listitem))

  984.         {

  985.             $plist .= $indexpage.' ';

  986.         }

  987.         if(preg_match('/pre/i', $listitem))

  988.         {

  989.             $plist .= $prepage.' ';

  990.         }

  991.         if(preg_match('/pageno/i', $listitem))

  992.         {

  993.             $plist .= $listdd.' ';

  994.         }

  995.         if(preg_match('/next/i', $listitem))

  996.         {

  997.             $plist .= $nextpage.' ';

  998.         }

  999.         if(preg_match('/end/i', $listitem))

  1000.         {

  1001.             $plist .= $endpage.' ';

  1002.         }

  1003.         if(preg_match('/option/i', $listitem))

  1004.         {

  1005.             $plist .= $optionlist;

  1006.         }

  1007.         return $plist;

  1008.     }

  1009. 

  1010.     /**

  1011.      *  获取动态的分页列表

  1012.      *

  1013.      * @access    public

  1014.      * @param     int  $list_len  列表宽度

  1015.      * @param     string  $listitem  列表样式

  1016.      * @return    string

  1017.      */

  1018.     function GetPageListDM($list_len,$listitem="index,end,pre,next,pageno")

  1019.     {

  1020.         global $nativeplace,$infotype,$keyword;

  1021.         if(empty($nativeplace)) $nativeplace = 0;

  1022.         if(empty($infotype)) $infotype = 0;

  1023.         if(empty($keyword)) $keyword = '';

  1024.         $prepage = $nextpage = '';

  1025.         $prepagenum = $this->PageNo - 1;

  1026.         $nextpagenum = $this->PageNo + 1;

  1027.         if($list_len=="" || preg_match("/[^0-9]/", $list_len))

  1028.         {

  1029.             $list_len=3;

  1030.         }

  1031.         $totalpage = ceil($this->TotalResult / $this->PageSize);

  1032.         if($totalpage<=1 && $this->TotalResult>0)

  1033.         {

  1034.             return "<li class='page-item d-none d-sm-block disabled'><span class=\"page-link\">共1页/".$this->TotalResult."条记录</span></li>";

  1035.         }

  1036.         if($this->TotalResult == 0)

  1037.         {

  1038.             return "<li class='page-item d-none d-sm-block disabled'><span class=\"page-link\">共0页/".$this->TotalResult."条记录</span></li>";

  1039.         }

  1040.         $purl = $this->GetCurUrl();

  1041.         $geturl = "tid=".$this->TypeID."&TotalResult=".$this->TotalResult."&nativeplace=$nativeplace&infotype=$infotype&keyword=".urlencode($keyword)."&";

  1042.         $hidenform = "<input type='hidden' name='tid' value='".$this->TypeID."' />\r\n";

  1043.         $hidenform = "<input type='hidden' name='nativeplace' value='$nativeplace' />\r\n";

  1044.         $hidenform = "<input type='hidden' name='infotype' value='$infotype' />\r\n";

  1045.         $hidenform = "<input type='hidden' name='keyword' value='$keyword' />\r\n";

  1046.         $hidenform .= "<input type='hidden' name='TotalResult' value='".$this->TotalResult."' />\r\n";

  1047.         $purl .= "?".$geturl;

  1048. 

  1049.         //获得上一页和下一页的链接

  1050.         if($this->PageNo != 1)

  1051.         {

  1052.             $prepage.="<li class='page-item'><a class='page-link' href='".$purl."PageNo=$prepagenum'>上一页</a></li>\r\n";

  1053.             $indexpage="<li class='page-item'><a class='page-link' href='".$purl."PageNo=1'>首页</a></li>\r\n";

  1054.         }

  1055.         else

  1056.         {

  1057.             $indexpage="<li class='page-item disabled'><a class='page-link'>首页</a></li>\r\n";

  1058.         }

  1059.         if($this->PageNo!=$totalpage && $totalpage>1)

  1060.         {

  1061.             $nextpage.="<li class='page-item'><a class='page-link' href='".$purl."PageNo=$nextpagenum'>下一页</a></li>\r\n";

  1062.             $endpage="<li class='page-item'><a class='page-link' href='".$purl."PageNo=$totalpage'>末页</a></li>\r\n";

  1063.         }

  1064.         else

  1065.         {

  1066.             $endpage="<li class='page-item disabled'><a class='page-link'>末页</a></li>";

  1067.         }

  1068. 

  1069.         //获得数字链接

  1070.         $listdd="";

  1071.         $total_list = $list_len * 2 + 1;

  1072.         if($this->PageNo >= $total_list)

  1073.         {

  1074.             $j = $this->PageNo - $list_len;

  1075.             $total_list = $this->PageNo + $list_len;

  1076.             if($total_list > $totalpage)

  1077.             {

  1078.                 $total_list = $totalpage;

  1079.             }

  1080.         }

  1081.         else

  1082.         {

  1083.             $j=1;

  1084.             if($total_list > $totalpage)

  1085.             {

  1086.                 $total_list = $totalpage;

  1087.             }

  1088.         }

  1089.         for($j; $j <= $total_list; $j++)

  1090.         {

  1091.             if($j == $this->PageNo)

  1092.             {

  1093.                 $listdd.= "<li class='page-item active'><a class='page-link'>$j</a></li>\r\n";

  1094.             }

  1095.             else

  1096.             {

  1097.                 $listdd.="<li class='page-item'><a class='page-link' href='".$purl."PageNo=$j'>".$j."</a></li>\r\n";

  1098.             }

  1099.         }

  1100. 

  1101.         $plist = $indexpage.$prepage.$listdd.$nextpage.$endpage;

  1102.         return $plist;

  1103.     }

  1104. 

  1105.     /**

  1106.      *  获得当前的页面文件的url

  1107.      *

  1108.      * @access    private

  1109.      * @return    string

  1110.      */

  1111.     function GetCurUrl()

  1112.     {

  1113.         if(!empty($_SERVER["REQUEST_URI"]))

  1114.         {

  1115.             $nowurl = $_SERVER["REQUEST_URI"];

  1116.             $nowurls = explode("?",$nowurl);

  1117.             $nowurl = $nowurls[0];

  1118.         }

  1119.         else

  1120.         {

  1121.             $nowurl = $_SERVER["PHP_SELF"];

  1122.         }

  1123.         return $nowurl;

  1124.     }

  1125. }//End Class