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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/taglib/arclist.lib.php

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

  2. /**

  3.  * 文章列表调用标记

  4.  *

  5.  * 9:19 2010年7月13日:修正对isweight属性的支持

  6.  *

  7.  * @version        $Id: arclist.lib.php 3 9:19 2010年7月13日Z tianya $

  8.  * @package        DedeCMS.Taglib

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

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

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

  12.  */

  13. 

  14. /**

  15.  *  arclist解析标签

  16.  *

  17.  * @access    public

  18.  * @param     object  $ctag  解析标签

  19.  * @param     object  $refObj  引用对象

  20.  * @return    string  成功后返回解析后的标签内容

  21.  */

  22.  

  23. /*>>dede>>

  24. <name>文档列表</name>

  25. <type>全局标记</type>

  26. <for>V55,V56,V57</for>

  27. <description>获取指定文档列表</description>

  28. <demo>

  29. {dede:arclist  flag='h' typeid='' row='' col='' titlelen='' infolen='' imgwidth='' imgheight='' listtype='' orderby='' keyword='' limit='0,1'}

  30. <a href='[field:arcurl/]'>[field:title/]</a>

  31. {/dede:arclist}

  32. </demo>

  33. <attributes>

  34.     <iterm>col:分多少列显示（默认为单列），5.3版中本属性可以通过多种方式进行多行显示</iterm>

  35.     <iterm>row:返回文档列表总数</iterm> 

  36.     <iterm>typeid:栏目ID,在列表模板和档案模板中一般不需要指定，在首页模板中允许用","分开表示多个栏目</iterm>

  37.     <iterm>getall:在没有指定这属性的情况下,在栏目页、文章页模板,不会获取以","分开的多个栏目的下级子类</iterm>

  38.     <iterm>titlelen:标题长度 等同于titlelength</iterm>

  39.     <iterm>infolen:表示内容简介长度 等同于infolength</iterm>

  40.     <iterm>imgwidth:缩略图宽度</iterm>

  41.     <iterm>imgheight:缩略图高度</iterm>

  42.     <iterm>listtype: 栏目类型 image含有缩略图 commend推荐</iterm>

  43.     <iterm>orderby:文档排序方式</iterm>

  44.     <iterm>keyword:含有指定关键字的文档列表，多个关键字用","分</iterm>

  45.     <iterm>innertext:单条记录样式</iterm>

  46.     <iterm>aid:指定文档ID</iterm>

  47.     <iterm>idlist:提取特定文档（文档ID</iterm>

  48.     <iterm>channelid:频道ID</iterm>

  49.     <iterm>limit:（起始ID从0开始）表示限定的记录范围（如：limit='1,2'  表示从ID为1的记录开始，取2条记录</iterm>

  50.     <iterm>flag:自定义属性值：头条[h]推荐[c]图片[p]幻灯[f]滚动[s]跳转[j]图文[a]加粗[b]</iterm>

  51.     <iterm>noflag:同flag，但这里是表示不包含这些属性</iterm>

  52.     <iterm>orderway:值为 desc 或 asc ，指定排序方式是降序还是顺向排序，默认为降序</iterm>

  53.     <iterm>subday:表示在多少天以内的文档</iterm>

  54. </attributes> 

  55. >>dede>>*/

  56. 

  57. function lib_arclist( &$ctag, &$refObj )

  58. {

  59.     global $envs;

  60. 

  61.     $autopartid = 0;

  62.     $tagid = '';

  63.     $tagname = $ctag->GetTagName();

  64.     $channelid = $ctag->GetAtt('channelid');

  65.     

  66.     //增加对分页内容的处理

  67.     $pagesize = $ctag->GetAtt('pagesize');

  68.     if($pagesize == '')

  69.     {

  70.         $multi = 0;

  71.     } else {

  72.         $tagid = $ctag->GetAtt('tagid');

  73.     }

  74.     // arclist是否需要weight排序,默认为"N",如果需要排序则设置为"Y"

  75.     $isweight = $ctag->GetAtt('isweight');

  76. 

  77.     if($tagname=='imglist' || $tagname=='imginfolist') {

  78.         $listtype = 'image';

  79.     }

  80.     else if($tagname=='specart') {

  81.         $channelid = -1;

  82.         $listtype='';

  83.     }

  84.     else if($tagname=='coolart') {

  85.         $listtype = 'commend';

  86.     }

  87.     else if($tagname=='autolist') {

  88.         $autopartid = $ctag->GetAtt('partsort');

  89.     }

  90.     else {

  91.         $listtype = $ctag->GetAtt('type');

  92.     }

  93. 

  94.     //排序

  95.     if($ctag->GetAtt('sort')!='') $orderby = $ctag->GetAtt('sort');

  96.     else if($tagname=='hotart') $orderby = 'click';

  97.     else $orderby = $ctag->GetAtt('orderby');

  98. 

  99.     //对相应的标记使用不同的默认innertext

  100.     if(trim($ctag->GetInnerText()) != '') $innertext = $ctag->GetInnerText();

  101.     else if($tagname=='imglist') $innertext = GetSysTemplets('part_imglist.htm');

  102.     else if($tagname=='imginfolist') $innertext = GetSysTemplets('part_imginfolist.htm');

  103.     else $innertext = GetSysTemplets("part_arclist.htm");

  104. 

  105.     //兼容titlelength

  106.     if($ctag->GetAtt('titlelength')!='') $titlelen = $ctag->GetAtt('titlelength');

  107.     else $titlelen = $ctag->GetAtt('titlelen');

  108. 

  109.     //兼容infolength

  110.     if($ctag->GetAtt('infolength')!='') $infolen = $ctag->GetAtt('infolength');

  111.     else $infolen = $ctag->GetAtt('infolen');

  112. 

  113.     $typeid = trim($ctag->GetAtt('typeid'));

  114.     if(empty($typeid)) {

  115.         $typeid = ( isset($refObj->Fields['typeid']) ? $refObj->Fields['typeid'] : $envs['typeid'] );

  116.     }

  117. 

  118.     if($listtype=='autolist') {

  119.         $typeid = lib_GetAutoChannelID($ctag->GetAtt('partsort'),$typeid);

  120.     }

  121. 

  122.     if($ctag->GetAtt('att')=='') {

  123.         $flag = $ctag->GetAtt('flag');

  124.     }

  125.     else {

  126.         $flag = $ctag->GetAtt('att');

  127.     }

  128. 

  129.     return lib_arclistDone

  130.            (

  131.              $refObj, $ctag, $typeid, $ctag->GetAtt('row'), $ctag->GetAtt('col'), $titlelen, $infolen,

  132.              $ctag->GetAtt('imgwidth'), $ctag->GetAtt('imgheight'), $listtype, $orderby,

  133.              $ctag->GetAtt('keyword'), $innertext, $envs['aid'], $ctag->GetAtt('idlist'), $channelid,

  134.              $ctag->GetAtt('limit'), $flag,$ctag->GetAtt('orderway'), $ctag->GetAtt('subday'), $ctag->GetAtt('noflag'),

  135.              $tagid,$pagesize,$isweight

  136.            );

  137. }

  138. 

  139. /**

  140.  *  arclist解析函数

  141.  *

  142.  * @access    public

  143.  * @param     object  $refObj  引用对象

  144.  * @param     object  $ctag  标签

  145.  * @param     int  $typeid  栏目ID

  146.  * @param     int  $row  调用行数

  147.  * @param     int  $titlelen  字符串长度

  148.  * @param     int  $infolen  描述信息长度

  149.  * @param     int  $imgwidth  图片宽度

  150.  * @param     int  $imgheight  图片高度

  151.  * @param     string  $listtype  列表类型

  152.  * @param     string  $orderby  排列顺序

  153.  * @param     string  $keyword  关键词

  154.  * @param     string  $innertext  底层模板

  155.  * @param     int  $arcid  文档ID

  156.  * @param     string  $idlist  ID列表

  157.  * @param     int  $channelid  频道ID

  158.  * @param     string  $limit  限制

  159.  * @param     string  $att  属性

  160.  * @param     string  $order  排序类型

  161.  * @param     int  $subday  天内

  162.  * @param     string  $noflag  属性标记

  163.  * @param     string  $tagid  标签id

  164.  * @param     string  $pagesize  显示条数

  165.  * @param     string  $isweight  是否需要对检索出来的内容按照weight排序

  166.  * @return    string

  167.  */

  168. function lib_arclistDone(&$refObj, &$ctag, $typeid=0, $row=10, $col=1, $titlelen=30, $infolen=160,

  169.         $imgwidth=120, $imgheight=90, $listtype='all', $orderby='default', $keyword='',

  170.         $innertext='', $arcid=0, $idlist='', $channelid=0, $limit='', $att='', $order='desc', $subday=0, $noflag='',$tagid='', $pagesize=0, $isweight='N')

  171. {

  172.     global $dsql,$PubFields,$cfg_keyword_like,$cfg_index_cache,$_arclistEnv,$envs,$cfg_cache_type,$cfg_digg_update;

  173.     $row = AttDef($row,10);

  174.     $titlelen = AttDef($titlelen,30);

  175.     $infolen = AttDef($infolen,160);

  176.     $imgwidth = AttDef($imgwidth,120);

  177.     $imgheight = AttDef($imgheight,120);

  178.     $listtype = AttDef($listtype,'all');

  179.     $arcid = AttDef($arcid,0);

  180.     $channelid = AttDef($channelid,0);

  181.     $orderby = AttDef($orderby,'default');

  182.     $orderWay = AttDef($order,'desc');

  183.     $subday = AttDef($subday,0);

  184.     $pagesize = AttDef($pagesize,0);

  185.     $line = $row;

  186.     $orderby = strtolower($orderby);

  187.     $keyword = trim($keyword);

  188.     $innertext = trim($innertext);

  189. 

  190.     $tablewidth = $ctag->GetAtt('tablewidth');

  191.     $writer = $ctag->GetAtt('writer');

  192.     if($tablewidth == "") $tablewidth = 100;

  193.     if(empty($col)) $col = 1;

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

  195.     $tablewidth = $tablewidth."%";

  196.     $colWidth = $colWidth."%";

  197.     

  198.     //记录属性,以便分页样式统一调用

  199.     $attarray = compact("row", "titlelen", 'infolen', 'imgwidth', 'imgheight', 'listtype',

  200.      'arcid', 'channelid', 'orderby', 'orderWay', 'subday','pagesize',

  201.       'orderby', 'keyword', 'tablewidth', 'col', 'colWidth');

  202. 

  203.     if($innertext=='') $innertext = GetSysTemplets('part_arclist.htm');

  204.     if( @$ctag->GetAtt('getall') == 1 ) $getall = 1;

  205.     else $getall = 0;

  206. 

  207.     if($att=='0') $att='';

  208.     if($att=='3') $att='f';

  209.     if($att=='1') $att='h';

  210. 

  211.     $orwheres = array();

  212.     $maintable = '#@__archives';

  213.     //按不同情况设定SQL条件 排序方式

  214.     if($idlist=='')

  215.     {

  216.         if($orderby=='near' && $cfg_keyword_like=='N') { $keyword=''; }

  217. 

  218.         if($writer=='this') {

  219.             $wmid =  isset($refObj->Fields['mid']) ? $refObj->Fields['mid'] : 0;

  220.             $orwheres[] = " arc.mid = '$wmid' ";

  221.         }

  222.         

  223.         //时间限制(用于调用最近热门文章、热门评论之类)，这里的时间只能计算到天，否则缓存功能将无效

  224.         if($subday > 0)

  225.         {

  226.             $ntime = gmmktime(0, 0, 0, gmdate('m'), gmdate('d'), gmdate('Y'));

  227.             $limitday = $ntime - ($subday * 24 * 3600);

  228.             $orwheres[] = " arc.senddate > $limitday ";

  229.         }

  230.         //关键字条件

  231.         if($keyword!='')

  232.         {

  233.             $keyword = str_replace(',', '|', $keyword);

  234.             $orwheres[] = " CONCAT(arc.title,arc.keywords) REGEXP '$keyword' ";

  235.         }

  236.         //文档属性

  237.         if(preg_match('/commend/i', $listtype)) $orwheres[] = " FIND_IN_SET('c', arc.flag)>0  ";

  238.         if(preg_match('/image/i', $listtype)) $orwheres[] = " FIND_IN_SET('p', arc.flag)>0  ";

  239.         if($att != '') {

  240.             $flags = explode(',', $att);

  241.             for($i=0; isset($flags[$i]); $i++) $orwheres[] = " FIND_IN_SET('{$flags[$i]}', arc.flag)>0 ";

  242.         }

  243. 

  244.         if(!empty($typeid) && $typeid != 'top')

  245.         {

  246.             //指定了多个栏目时，不再获取子类的id

  247.             if( preg_match('#,#', $typeid) )

  248.             {

  249.                 //指定了getall属性或主页模板例外

  250.                 if($getall==1 || empty($refObj->Fields['typeid']))

  251.                 {

  252.                     $typeids = explode(',', $typeid);

  253.                     foreach($typeids as $ttid) {

  254.                         $typeidss[] = GetSonIds($ttid);

  255.                     }

  256.                     $typeidStr = join(',', $typeidss);

  257.                     $typeidss = explode(',', $typeidStr);

  258.                     $typeidssok = array_unique($typeidss);

  259.                     $typeid = join(',', $typeidssok);

  260.                 }

  261.                 $orwheres[] = " arc.typeid IN ($typeid) ";

  262.             }

  263.             else

  264.             {

  265.                 //处理交叉栏目

  266.                 $CrossID = '';

  267.                 if($ctag->GetAtt('cross')=='1')

  268.                 {

  269.                     $arr = $dsql->GetOne("SELECT `id`,`topid`,`cross`,`crossid`,`ispart`,`typename` FROM `#@__arctype` WHERE id='$typeid' ");

  270.                     if( $arr['cross']==0 || ( $arr['cross']==2 && trim($arr['crossid']=='') ) )

  271.                     {

  272.                         $orwheres[] = ' arc.typeid IN ('.GetSonIds($typeid).')';

  273.                   }

  274.                     else

  275.                     {

  276.                         $selquery = '';

  277.                         if($arr['cross']==1) {

  278.                             $selquery = "SELECT id,topid FROM `#@__arctype` WHERE typename LIKE '{$arr['typename']}' AND id<>'{$typeid}' AND topid<>'{$typeid}'  ";

  279.                         }

  280.                         else {

  281.                             $arr['crossid'] = preg_replace('#[^0-9,]#', '', trim($arr['crossid']));

  282.                             if($arr['crossid']!='') $selquery = "SELECT id,topid FROM `#@__arctype` WHERE id IN('{$arr['crossid']}') AND id<>'{$typeid}' AND topid<>'{$typeid}'  ";

  283.                         }

  284.                         if($selquery!='')

  285.                         {

  286.                             $dsql->SetQuery($selquery);

  287.                             $dsql->Execute();

  288.                             while($arr = $dsql->GetArray())

  289.                             {

  290.                                 $CrossID .= ($CrossID=='' ? $arr['id'] : ','.$arr['id']);

  291.                             }

  292.                         }

  293.                     }

  294.                 }

  295.                 if($CrossID=='') $orwheres[] = ' arc.typeid IN ('.GetSonIds($typeid).')';

  296.                 else $orwheres[] = ' arc.typeid IN ('.GetSonIds($typeid).','.$CrossID.')';

  297.             }

  298.         }

  299. 

  300.         //频道ID

  301.         if(preg_match('#spec#i', $listtype)) $channelid==-1;

  302. 

  303.         if(!empty($channelid)) $orwheres[] = " And arc.channel = '$channelid' ";

  304. 

  305.         if(!empty($noflag))

  306.         {

  307.             if(!preg_match('#,#', $noflag))

  308.             {

  309.                 $orwheres[] = " FIND_IN_SET('$noflag', arc.flag)<1 ";

  310.             }

  311.             else

  312.             {

  313.                 $noflags = explode(',', $noflag);

  314.                 foreach($noflags as $noflag) {

  315.                     if(trim($noflag)=='') continue;

  316.                     $orwheres[] = " FIND_IN_SET('$noflag', arc.flag)<1 ";

  317.                 }

  318.             }

  319.         }

  320. 

  321.         $orwheres[] = ' arc.arcrank > -1 ';

  322. 

  323.         //由于这个条件会导致缓存功能失去意义，因此取消

  324.         //if($arcid!=0) $orwheres[] = " arc.id<>'$arcid' ";

  325.     }

  326. 

  327.     //文档排序的方式

  328.     $ordersql = '';

  329.     if($orderby=='hot' || $orderby=='click') $ordersql = " ORDER BY arc.click $orderWay";

  330.     else if($orderby == 'sortrank' || $orderby=='pubdate') $ordersql = " ORDER BY arc.sortrank $orderWay";

  331.     else if($orderby == 'id') $ordersql = "  ORDER BY arc.id $orderWay";

  332.     else if($orderby == 'near') $ordersql = " ORDER BY ABS(arc.id - ".$arcid.")";

  333.     else if($orderby == 'lastpost') $ordersql = "  ORDER BY arc.lastpost $orderWay";

  334.     else if($orderby == 'scores') $ordersql = "  ORDER BY arc.scores $orderWay";

  335.     //功能：增加按好评数和差评数调用

  336.     else if($orderby == 'goodpost') $ordersql = " order by arc.goodpost $orderWay";

  337.     else if($orderby == 'badpost') $ordersql = " order by arc.badpost $orderWay";

  338.     else if($orderby == 'rand') $ordersql = "  ORDER BY rand()";

  339.     else $ordersql = " ORDER BY arc.sortrank $orderWay"; 

  340. 

  341.     //limit条件

  342.     $limit = trim(preg_replace('#limit#is', '', $limit));

  343.     if($limit!='')

  344.     {    

  345.         $limitsql = " LIMIT $limit ";

  346.         $limitarr = explode(',', $limit);

  347.         $line = isset($limitarr[1])? $limitarr[1] : $line;

  348.     }

  349.     else $limitsql = " LIMIT 0,$line ";

  350.     

  351.     $orwhere = '';

  352.     if(isset($orwheres[0])) {

  353.         $orwhere = join(' And ',$orwheres);

  354.         $orwhere = preg_replace("#^ And#is", '', $orwhere);

  355.         $orwhere = preg_replace("#And[ ]{1,}And#is", 'And ', $orwhere);

  356.     }

  357.     if($orwhere!='') $orwhere = " WHERE $orwhere ";

  358.     

  359.     //获取附加表信息

  360.     $addfield = trim($ctag->GetAtt('addfields'));

  361.     $addfieldsSql = '';

  362.     $addfieldsSqlJoin = '';

  363.     if($addfield != '' && !empty($channelid))

  364.     {

  365.         $row = $dsql->GetOne("SELECT addtable FROM `#@__channeltype` WHERE id='$channelid' ");

  366.         if(isset($row['addtable']) && trim($row['addtable']) != '')

  367.         {

  368.             $addtable = trim($row['addtable']);

  369.             $addfields = explode(',', $addfield);

  370.             $row['addtable'] = trim($row['addtable']);

  371.             $addfieldsSql = ",addf.".join(',addf.', $addfields);

  372.             $addfieldsSqlJoin = " LEFT JOIN `$addtable` addf ON addf.aid = arc.id ";

  373.         }

  374.     }

  375. 

  376.     $query = "SELECT arc.*,tp.typedir,tp.typename,tp.corank,tp.isdefault,tp.defaultname,tp.namerule,

  377.         tp.namerule2,tp.ispart,tp.moresite,tp.siteurl,tp.sitepath

  378.         $addfieldsSql

  379.         FROM `$maintable` arc LEFT JOIN `#@__arctype` tp on arc.typeid=tp.id

  380.         $addfieldsSqlJoin

  381.         $orwhere $ordersql $limitsql";

  382. 

  383.     //统一hash

  384.     $taghash = md5(serialize($ctag).$typeid);

  385.     $needSaveCache = true;

  386.     //进行tagid的默认处理

  387.     if($pagesize > 0) $tagid = AttDef($tagid,'tag'.$taghash );

  388.     

  389.     if($idlist!='' || $GLOBALS['_arclistEnv']=='index' || $cfg_index_cache==0)

  390.     {

  391.         $needSaveCache = false;

  392.     }

  393.     else

  394.     {

  395.         $idlist = GetArclistCache($taghash);

  396.         if($idlist != '') {

  397.             $needSaveCache = false;

  398.         }

  399.         //如果使用的是内容缓存，直接返回结果

  400.         if($cfg_cache_type=='content' && $idlist != '')

  401.         {

  402.             $idlist = ($idlist==0 ? '' : $idlist);

  403.             return $idlist;

  404.         }

  405.     }

  406. 

  407.     //指定了id或使用缓存中的id

  408.     if($idlist != '')

  409.     {

  410.         $query = "SELECT arc.*,tp.typedir,tp.typename,tp.corank,tp.isdefault,tp.defaultname,tp.namerule,tp.namerule2,tp.ispart,

  411.             tp.moresite,tp.siteurl,tp.sitepath

  412.             $addfieldsSql

  413.              FROM `$maintable` arc left join `#@__arctype` tp on arc.typeid=tp.id

  414.              $addfieldsSqlJoin

  415.           WHERE arc.id in($idlist) $ordersql ";

  416.     }

  417. 	

  418.     $dsql->SetQuery($query);

  419.     $dsql->Execute('al');

  420.     //$row = $dsql->GetArray("al");

  421.     $artlist = '';

  422.     if($pagesize > 0)  $artlist .= "    <div id='{$tagid}'>\r\n";

  423.     if($col > 1) $artlist = "<table width='$tablewidth' border='0' cellspacing='0' cellpadding='0'>\r\n";

  424.     $dtp2 = new DedeTagParse();

  425.     $dtp2->SetNameSpace('field', '[', ']');

  426.     $dtp2->LoadString($innertext);

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

  428.     $ids = array();

  429.     $orderWeight = array();

  430.     

  431.     for($i=0; $i<$line; $i++)

  432.     {

  433.         if($col>1) $artlist .= "<tr>\r\n";

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

  435.         {

  436.             if($col>1) $artlist .= "    <td width='$colWidth'>\r\n";

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

  438.             {

  439.                 $ids[] = $row['id'];

  440.                 //处理一些特殊字段

  441.                 $row['info'] = $row['infos'] = cn_substr($row['description'],$infolen);

  442.                 $row['id'] =  $row['id'];

  443. 

  444.                 if($row['corank'] > 0 && $row['arcrank']==0)

  445.                 {

  446.                     $row['arcrank'] = $row['corank'];

  447.                 }

  448. 

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

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

  451. 

  452.                 $row['typeurl'] = GetTypeUrl($row['typeid'],$row['typedir'],$row['isdefault'],$row['defaultname'],$row['ispart'],

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

  454. 

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

  456.                 {

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

  458.                 }

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

  460.                 {

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

  462.                 }

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

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

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

  466.                 $row['image'] = "<img src='".$row['picname']."' border='0' width='$imgwidth' height='$imgheight' alt='".preg_replace("#['><]#", "", $row['title'])."'>";

  467.                 $row['imglink'] = "<a href='".$row['filename']."'>".$row['image']."</a>";

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

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

  470.                 if($row['color']!='') $row['title'] = "<font color='".$row['color']."'>".$row['title']."</font>";

  471.                 if(preg_match('#b#', $row['flag'])) $row['title'] = "<strong>".$row['title']."</strong>";

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

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

  474. 

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

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

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

  478. 

  479.                 if(is_array($dtp2->CTags))

  480.                 {

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

  482.                     {

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

  484.                         {

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

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

  487.                         } else {

  488.                             if(isset($row[$ctag->GetName()])) $dtp2->Assign($k,$row[$ctag->GetName()]);

  489.                             else $dtp2->Assign($k, '');

  490.                         }

  491.                     }

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

  493.                 }

  494.                 if($pagesize > 0)

  495.                 {

  496.                     if($GLOBALS['autoindex'] <= $pagesize)

  497.                     {

  498.                         $liststr = $dtp2->GetResult();

  499.                         $artlist .= $liststr."\r\n";

  500.                     } else {

  501.                         $artlist .= "";

  502.                         $orderWeight[] = array(

  503.                             'weight'  => $row['weight'],

  504.                             'arclist' => ''

  505.                         );

  506.                     }

  507.                 } else {

  508.                     $liststr = $dtp2->GetResult();

  509.                     $artlist .= $liststr."\r\n";

  510.                 }

  511.                 $orderWeight[] = array(

  512.                     'weight'  => $row['weight'],

  513.                     'arclist' => $liststr

  514.                 );

  515.             }//if hasRow

  516.             else{

  517.                 $artlist .= '';

  518.             }

  519.             

  520.             // 进行判断,如果启用排序则内容输出为重新排序后的内容

  521.             // var_dump($isweight=='y' && count($orderWeight) == $line);

  522.             $isweight = strtolower($isweight);

  523.             if ( $isweight=='y' )

  524.             {

  525.                 $artlist = '';

  526.                 $orderWeight = list_sort_by($orderWeight, 'weight', 'asc');

  527.                 

  528.                 foreach ($orderWeight as $vv) {

  529.                    $artlist .= $vv['arclist'];

  530.                 }

  531.             }

  532.             if($col>1) $artlist .= "    </td>\r\n";

  533.         }//Loop Col

  534.         if($col>1) $i += $col - 1;

  535.         if($col>1) $artlist .= "    </tr>\r\n";

  536.     }//loop line

  537.     if($col>1) $artlist .= "    </table>\r\n";

  538.     $dsql->FreeResult("al");

  539.     $idsstr = join(',', $ids);

  540.     

  541.     //分页特殊处理

  542.     if($pagesize > 0)

  543.     {

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

  545.       $row = $dsql->GetOne("SELECT tagid FROM #@__arcmulti WHERE tagid='$tagid'");

  546.       $uptime = time();

  547.       $attstr = addslashes(serialize($attarray));

  548.       $innertext = addslashes($innertext);

  549.       if(!is_array($row))

  550.       {

  551.         $query = "

  552.           INSERT INTO #@__arcmulti(tagid,uptime,innertext,pagesize,arcids,ordersql,addfieldsSql,addfieldsSqlJoin,attstr)

  553.           VALUES('$tagid','$uptime','$innertext','$pagesize','$idsstr','$ordersql','$addfieldsSql','$addfieldsSqlJoin','$attstr');

  554.         ";

  555.         $dsql->ExecuteNoneQuery($query);

  556.       } else {

  557.         $query = "UPDATE `#@__arcmulti`

  558.            SET

  559.            uptime='$uptime',

  560.            innertext='$innertext',

  561.            pagesize='$pagesize',

  562.            arcids='$idsstr',

  563.            ordersql='$ordersql',

  564.            addfieldsSql='$addfieldsSql',

  565.            addfieldsSqlJoin='$addfieldsSqlJoin',

  566.            attstr='$attstr'

  567.            WHERE tagid='$tagid'

  568.         ";

  569.         $dsql->ExecuteNoneQuery($query);

  570.       }

  571.     }

  572.     

  573.     //保存ID缓存

  574.     if($needSaveCache)

  575.     {

  576.         if($idsstr=='') $idsstr = '0';

  577.         if($cfg_cache_type=='content' && $idsstr!='0') {

  578.             $idsstr = addslashes($artlist);

  579.         }

  580.         $inquery = "INSERT INTO `#@__arccache`(`md5hash`,`uptime`,`cachedata`) VALUES ('".$taghash."','".time()."', '$idsstr'); ";

  581.         $dsql->ExecuteNoneQuery("DELETE FROM `#@__arccache` WHERE md5hash='".$taghash."' ");

  582.         $dsql->ExecuteNoneQuery($inquery);

  583.     }

  584.     return $artlist;

  585. }

  586. 

  587. /**

  588.  *  查询缓存

  589.  *

  590.  * @access    public

  591.  * @param     string  $md5hash  唯一识别hash

  592.  * @return    string

  593.  */

  594. function GetArclistCache($md5hash)

  595. {

  596.     global $dsql,$envs,$cfg_makesign_cache,$cfg_index_cache,$cfg_cache_type;

  597.     if($cfg_index_cache <= 0) return '';

  598.     if(isset($envs['makesign']) && $cfg_makesign_cache=='N') return '';

  599.     $mintime = time() - $cfg_index_cache;

  600.     $arr = $dsql->GetOne("SELECT cachedata,uptime FROM `#@__arccache` WHERE md5hash = '$md5hash' ");

  601.     if(!is_array($arr)) {

  602.         return '';

  603.     }

  604.     else if($arr['uptime'] < $mintime) {

  605.         return '';

  606.     }

  607.     else {

  608.         return $arr['cachedata'];

  609.     }

  610. }

  611. 

  612. /**

  613.  *  获取自动频道ID

  614.  *

  615.  * @access    public

  616.  * @param     string  $sortid 

  617.  * @param     string  $topid

  618.  * @return    string

  619.  */

  620. function lib_GetAutoChannelID($sortid, $topid)

  621. {

  622.     global $dsql;

  623.     if(empty($sortid)) $sortid = 1;

  624.     $getstart = $sortid - 1;

  625.     $row = $dsql->GetOne("SELECT id,typename FROM #@__arctype WHERE reid='{$topid}' And ispart<2 And ishidden<>'1' ORDER BY sortrank asc limit $getstart,1");

  626.     if(!is_array($row)) return 0;

  627.     else return $row['id'];

  628. }

  629. 

  630. /**

  631.  *  对查询结果集进行排序

  632.  *

  633.  * @access    public

  634.  * @param     array     $list 查询结果

  635.  * @param     string    $field 排序的字段名

  636.  * @param     array     $sortby 排序类型

  637.  *            asc正向排序 desc逆向排序 nat自然排序

  638.  * @return    array

  639.  */

  640. function list_sort_by($list, $field, $sortby='asc') {

  641.    if(is_array($list)){

  642.        $refer = $resultSet = array();

  643.        foreach ($list as $i => $data)

  644.            $refer[$i] = &$data[$field];

  645.        switch ($sortby) {

  646.            case 'asc': // 正向排序

  647.                 asort($refer);

  648.                 break;

  649.            case 'desc':// 逆向排序

  650.                 arsort($refer);

  651.                 break;

  652.            case 'nat': // 自然排序

  653.                 natcasesort($refer);

  654.                 break;

  655.        }

  656.        foreach ( $refer as $key=> $val)

  657.            $resultSet[] = &$list[$key];

  658.        return $resultSet;

  659.    }

  660.    return false;

  661. }