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DedeV6
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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/system/archive/archives.class.php

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  1. <?php

  2. if (!defined('DEDEINC')) exit ('dedebiz');

  3. /**

  4.  * 文档

  5.  *

  6.  * @version        $id:archives.class.php 4 15:13 2010年7月7日 tianya $

  7.  * @package        DedeBIZ.Libraries

  8.  * @copyright      Copyright (c) 2022 DedeBIZ.COM

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

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

  11.  */

  12. require_once(DEDEINC."/typelink/typelink.class.php");

  13. require_once(DEDEINC."/channelunit.class.php");

  14. require_once(DEDEINC."/downmix.inc.php");

  15. @set_time_limit(0);

  16. class Archives

  17. {

  18.     var $TypeLink;

  19.     var $ChannelUnit;

  20.     var $dsql;

  21.     var $Fields;

  22.     var $dtp;

  23.     var $ArcID;

  24.     var $SplitPageField;

  25.     var $SplitFields;

  26.     var $NowPage;

  27.     var $TotalPage;

  28.     var $NameFirst;

  29.     var $ShortName;

  30.     var $FixedValues;

  31.     var $TempSource;

  32.     var $IsError;

  33.     var $SplitTitles;

  34.     var $PreNext;

  35.     var $addTableRow;

  36.     var $remoteDir;

  37.     /**

  38.      *  php5构造函数

  39.      *

  40.      * @access    public

  41.      * @param     int  $aid  文档id

  42.      * @return    string

  43.      */

  44.     function __construct($aid)

  45.     {

  46.         global $dsql, $envs;

  47.         $this->IsError = FALSE;

  48.         $this->ArcID = $aid;

  49.         $this->PreNext = array();

  50.         $this->dsql = $dsql;

  51.         $query = "SELECT channel,typeid FROM `#@__arctiny` WHERE id='$aid' ";

  52.         $arr = $this->dsql->GetOne($query);

  53.         $envs['url_type'] = 2;

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

  55.             $this->IsError = TRUE;

  56.         } else {

  57.             if ($arr['channel'] == 0) $arr['channel'] = 1;

  58.             $this->ChannelUnit = new ChannelUnit($arr['channel'], $aid);

  59.             $this->TypeLink = new TypeLink($arr['typeid']);

  60.             if ($this->ChannelUnit->ChannelInfos['issystem'] != -1) {

  61.                 //如果当前文档不是系统模型，为自定义模型

  62.                 $query = "SELECT arc.*,tp.reid,tp.typedir,ch.addtable,mb.uname,mb.face FROM `#@__archives` arc LEFT JOIN `#@__arctype` tp on tp.id=arc.typeid LEFT JOIN `#@__channeltype` as ch on arc.channel = ch.id LEFT JOIN `#@__member` mb on arc.mid = mb.mid WHERE arc.id='$aid' ";

  63.                 $this->Fields = $this->dsql->GetOne($query);

  64.             } else {

  65.                 $this->Fields['title'] = '';

  66.                 $this->Fields['money'] = $this->Fields['arcrank'] = 0;

  67.                 $this->Fields['senddate'] = $this->Fields['pubdate'] = $this->Fields['mid'] = $this->Fields['adminid'] = 0;

  68.                 $this->Fields['ismake'] = 1;

  69.                 $this->Fields['filename'] = '';

  70.             }

  71.             if ($this->TypeLink->TypeInfos['corank'] > 0 && $this->Fields['arcrank'] == 0) {

  72.                 $this->Fields['arcrank'] = $this->TypeLink->TypeInfos['corank'];

  73.             }

  74.             $this->Fields['tags'] = GetTags($aid);

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

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

  77.             $this->SplitPageField = $this->ChannelUnit->SplitPageField;

  78.             $this->SplitFields = '';

  79.             $this->TotalPage = 1;

  80.             $this->NameFirst = '';

  81.             $this->ShortName = 'html';

  82.             $this->FixedValues = '';

  83.             $this->TempSource = '';

  84.             $this->remoteDir = '';

  85.             if (empty($GLOBALS['pageno'])) {

  86.                 $this->NowPage = 1;

  87.             } else {

  88.                 $this->NowPage = $GLOBALS['pageno'];

  89.             }

  90.             //特殊的字段数据处理

  91.             $this->Fields['aid'] = $aid;

  92.             $this->Fields['id'] = $aid;

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

  94.             $this->Fields['typeid'] = $arr['typeid'];

  95.             //设置一些全局参数的值

  96.             foreach ($GLOBALS['PubFields'] as $k => $v) {

  97.                 $this->Fields[$k] = $v;

  98.             }

  99.             //为了减少重复查询，这里直接把附加表查询记录放在$this->addTableRow中，在ParAddTable()不再查询

  100.             if ($this->ChannelUnit->ChannelInfos['addtable'] != '') {

  101.                 if ($this->ChannelUnit->ChannelID < -1) {

  102.                     $query = "SELECT tb.*,mb.uname,mb.face FROM `{$this->ChannelUnit->ChannelInfos['addtable']}` tb LEFT JOIN `#@__member` mb on tb.mid = mb.mid WHERE tb.`aid` = '$aid'";

  103.                 } else {

  104.                     $query = "SELECT * FROM `{$this->ChannelUnit->ChannelInfos['addtable']}` WHERE `aid` = '$aid'";

  105.                 }

  106.                 $this->addTableRow = $this->dsql->GetOne($query);

  107.             }

  108.             //issystem==-1表示自定义模型，自定义模型不支持redirecturl这类参数，因此限定文档普通模型才进行下面查询

  109.             if ($this->ChannelUnit->ChannelInfos['addtable'] != '' && $this->ChannelUnit->ChannelInfos['issystem'] != -1) {

  110.                 if (is_array($this->addTableRow)) {

  111.                     $this->Fields['redirecturl'] = $this->addTableRow['redirecturl'];

  112.                     $this->Fields['templet'] = $this->addTableRow['templet'];

  113.                     $this->Fields['userip'] = $this->addTableRow['userip'];

  114.                 }

  115.                 $this->Fields['templet'] = (empty($this->Fields['templet']) ? '' : trim($this->Fields['templet']));

  116.                 $this->Fields['redirecturl'] = (empty($this->Fields['redirecturl']) ? '' : trim($this->Fields['redirecturl']));

  117.                 $this->Fields['userip'] = (empty($this->Fields['userip']) ? '' : trim($this->Fields['userip']));

  118.             } else {

  119.                 $this->Fields['templet'] = $this->Fields['redirecturl'] = '';

  120.                 $this->Fields['uname'] = $this->addTableRow['uname'];

  121.             }

  122.             $this->Fields['face'] = empty($this->Fields['face'])? $GLOBALS['cfg_mainsite'].'/static/web/img/admin.png' : $this->Fields['face'];

  123.         } //!error

  124.     }

  125.     //php4构造函数

  126.     function Archives($aid)

  127.     {

  128.         $this->__construct($aid);

  129.     }

  130.     /**

  131.      *  解析附加表的文档

  132.      *

  133.      * @access    public

  134.      * @return    void

  135.      */

  136.     function ParAddTable()

  137.     {

  138.         //读取附加表信息，并把附加表的资料经过编译处理后导入到$this->Fields中，以方便在模板中用“{dede:field name='fieldname'/}”标记统一调用

  139.         if ($this->ChannelUnit->ChannelInfos['addtable'] != '') {

  140.             $row = $this->addTableRow;

  141.             if ($this->ChannelUnit->ChannelInfos['issystem'] == -1) {

  142.                 $this->Fields['title'] = $row['title'];

  143.                 $this->Fields['senddate'] = $this->Fields['pubdate'] = $row['senddate'];

  144.                 $this->Fields['mid'] = $this->Fields['adminid'] = $row['mid'];

  145.                 $this->Fields['ismake'] = 1;

  146.                 $this->Fields['arcrank'] = 0;

  147.                 $this->Fields['money'] = 0;

  148.                 $this->Fields['filename'] = '';

  149.             }

  150.             if (is_array($row)) {

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

  152.             }

  153.             if (is_array($this->ChannelUnit->ChannelFields) && !empty($this->ChannelUnit->ChannelFields)) {

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

  155.                     if (isset($row[$k])) {

  156.                         if (!empty($arr['rename'])) {

  157.                             $nk = $arr['rename'];

  158.                         } else {

  159.                             $nk = $k;

  160.                         }

  161.                         $cobj = $this->GetCurTag($k);

  162.                         if (is_object($cobj)) {

  163.                             foreach ($this->dtp->CTags as $ctag) {

  164.                                 if ($ctag->GetTagName() == 'field' && $ctag->GetAtt('name') == $k) {

  165.                                     //带标识的专题节点

  166.                                     if ($ctag->GetAtt('noteid') != '') {

  167.                                         $this->Fields[$k.'_'.$ctag->GetAtt('noteid')] = $this->ChannelUnit->MakeField($k, $row[$k], $ctag);

  168.                                     }

  169.                                     //带类型的字段节点

  170.                                     else if ($ctag->GetAtt('type') != '') {

  171.                                         $this->Fields[$k.'_'.$ctag->GetAtt('type')] = $this->ChannelUnit->MakeField($k, $row[$k], $ctag);

  172.                                     }

  173.                                     //其它字段

  174.                                     else {

  175.                                         $this->Fields[$nk] = $this->ChannelUnit->MakeField($k, $row[$k], $ctag);

  176.                                     }

  177.                                 }

  178.                             }

  179.                         } else {

  180.                             $this->Fields[$nk] = $row[$k];

  181.                         }

  182.                         if ($arr['type'] == 'htmltext' && $GLOBALS['cfg_keyword_replace'] == 'Y' && !empty($this->Fields['keywords'])) {

  183.                             $this->Fields[$nk] = $this->ReplaceKeyword($this->Fields['keywords'], $this->Fields[$nk]);

  184.                         }

  185.                     }

  186.                 } //End foreach

  187.             }

  188.             //设置全局环境变量

  189.             $this->Fields['typename'] = $this->TypeLink->TypeInfos['typename'];

  190.             @SetSysEnv($this->Fields['typeid'], $this->Fields['typename'], $this->Fields['id'], $this->Fields['title'], 'archives');

  191.             //文档模型正文图片注释自动为标题

  192.             $this->Fields['body'] = str_ireplace(array('alt=""','alt=\'\''),'',$this->Fields['body']);

  193.             $this->Fields['body'] = preg_replace("@ [\s]{0,}alt[\s]{0,}=[\"'\s]{0,}[\s\S]{0,}[\"'\s] @isU","",$this->Fields['body']);

  194.             $this->Fields['body'] = str_ireplace("<img","<img alt=\"".$this->Fields['title']."\" title=\"".$this->Fields['title']."\" ",$this->Fields['body']);

  195.             //图片模型正文图片注释自动为标题

  196.             if (isset($this->Fields['imgurls']) && is_array($this->Fields['imgurls'])) {

  197.                 $this->Fields['imgurls'] = str_ireplace(array('alt=""','alt=\'\''),'',$this->Fields['imgurls']);

  198.                 $this->Fields['imgurls'] = preg_replace("@ [\s]{0,}alt[\s]{0,}=[\"'\s]{0,}[\s\S]{0,}[\"'\s] @isU","",$this->Fields['imgurls']);

  199.                 $this->Fields['imgurls'] = str_ireplace("<img","<img alt=\"".$this->Fields['title']."\" title=\"".$this->Fields['title']."\"",$this->Fields['imgurls']);

  200.             }

  201.             //移除文档模型正文图片宽度和高度，适配自适应/响应式网站

  202.             $this->Fields['body'] = preg_replace("/style=\"width\:(.*)\"/","",$this->Fields['body']);

  203.         }

  204.         //完成附加表信息读取

  205.         unset($row);

  206.         //处理要分页显示的字段

  207.         $this->SplitTitles = array();

  208.         if ($this->SplitPageField != '' && $GLOBALS['cfg_arcsptitle'] = 'Y' && isset($this->Fields[$this->SplitPageField])) {

  209.             $this->SplitFields = explode("#p#", $this->Fields[$this->SplitPageField]);

  210.             $i = 1;

  211.             foreach ($this->SplitFields as $k => $v) {

  212.                 $tmpv = cn_substr($v, 50);

  213.                 $pos = strpos($tmpv, '#e#');

  214.                 if ($pos > 0) {

  215.                     $st = trim(cn_substr($tmpv, $pos));

  216.                     if ($st == "" || $st == "副标题" || $st == "分页标题") {

  217.                         $this->SplitFields[$k] = preg_replace("/^(.*)#e#/is", "", $v);

  218.                         continue;

  219.                     } else {

  220.                         $this->SplitFields[$k] = preg_replace("/^(.*)#e#/is", "", $v);

  221.                         $this->SplitTitles[$k] = $st;

  222.                     }

  223.                 } else {

  224.                     continue;

  225.                 }

  226.                 $i++;

  227.             }

  228.             $this->TotalPage = count($this->SplitFields);

  229.             $this->Fields['totalpage'] = $this->TotalPage;

  230.         }

  231.         //处理默认缩略图等

  232.         if (isset($this->Fields['litpic'])) {

  233.             if ($this->Fields['litpic'] == '-' || $this->Fields['litpic'] == '') {

  234.                 $this->Fields['litpic'] = $GLOBALS['cfg_cmspath'].'/static/web/img/thumbnail.jpg';

  235.             }

  236.             if (!preg_match("#^http:\/\/#i", $this->Fields['litpic']) && $GLOBALS['cfg_multi_site'] == 'Y') {

  237.                 $this->Fields['litpic'] = $GLOBALS['cfg_mainsite'].$this->Fields['litpic'];

  238.             }

  239.             $this->Fields['picname'] = $this->Fields['litpic'];

  240.             //模板里直接使用{dede:field name='image'/}获取缩略图

  241.             $this->Fields['image'] = (!preg_match('/jpg|gif|png/i', $this->Fields['picname']) ? '' : "<img src='{$this->Fields['picname']}'>");

  242.         }

  243.         //处理投票选项

  244.         if (isset($this->Fields['voteid']) && !empty($this->Fields['voteid'])) {

  245.             $this->Fields['vote'] = '';

  246.             $voteid = $this->Fields['voteid'];

  247.             $this->Fields['vote'] = "<script src='{$GLOBALS['cfg_cmspath']}/data/vote/vote_{$voteid}.js'></script>";

  248.             if ($GLOBALS['cfg_multi_site'] == 'Y') {

  249.                 $this->Fields['vote'] = "<script src='{$GLOBALS['cfg_mainsite']}/data/vote/vote_{$voteid}.js'></script>";

  250.             }

  251.         }

  252.         if (isset($this->Fields['goodpost']) && isset($this->Fields['badpost'])) {

  253.             //digg

  254.             if ($this->Fields['goodpost'] + $this->Fields['badpost'] == 0) {

  255.                 $this->Fields['goodper'] = $this->Fields['badper'] = 0;

  256.             } else {

  257.                 $this->Fields['goodper'] = number_format($this->Fields['goodpost'] / ($this->Fields['goodpost'] + $this->Fields['badpost']), 3) * 100;

  258.                 $this->Fields['badper'] = 100 - $this->Fields['goodper'];

  259.             }

  260.         }

  261.     }

  262.     //获得当前字段参数

  263.     function GetCurTag($fieldname)

  264.     {

  265.         if (!isset($this->dtp->CTags)) {

  266.             return '';

  267.         }

  268.         foreach ($this->dtp->CTags as $ctag) {

  269.             if ($ctag->GetTagName() == 'field' && $ctag->GetAtt('name') == $fieldname) {

  270.                 return $ctag;

  271.             } else {

  272.                 continue;

  273.             }

  274.         }

  275.         return '';

  276.     }

  277.     /**

  278.      *  生成静态网页

  279.      *

  280.      * @access    public

  281.      * @param     int    $isremote  是否远程

  282.      * @return    string

  283.      */

  284.     function MakeHtml($isremote = 0)

  285.     {

  286.         global $fileFirst, $cfg_basehost;

  287.         if ($this->IsError) {

  288.             return '';

  289.         }

  290.         $this->Fields["displaytype"] = "st";

  291.         //预编译$th

  292.         $this->LoadTemplet();

  293.         $this->ParAddTable();

  294.         $this->ParseTempletsFirst();

  295.         $this->Fields['senddate'] = empty($this->Fields['senddate']) ? '' : $this->Fields['senddate'];

  296.         $this->Fields['title'] = empty($this->Fields['title']) ? '' : $this->Fields['title'];

  297.         $this->Fields['arcrank'] = empty($this->Fields['arcrank']) ? 0 : $this->Fields['arcrank'];

  298.         $this->Fields['ismake'] = empty($this->Fields['ismake']) ? 0 : $this->Fields['ismake'];

  299.         $this->Fields['money'] = empty($this->Fields['money']) ? 0 : $this->Fields['money'];

  300.         $this->Fields['filename'] = empty($this->Fields['filename']) ? '' : $this->Fields['filename'];

  301.         //分析要创建的文件名称

  302.         $filename = GetFileNewName(

  303.             $this->ArcID,

  304.             $this->Fields['typeid'],

  305.             $this->Fields['senddate'],

  306.             $this->Fields['title'],

  307.             $this->Fields['ismake'],

  308.             $this->Fields['arcrank'],

  309.             $this->TypeLink->TypeInfos['namerule'],

  310.             $this->TypeLink->TypeInfos['typedir'],

  311.             $this->Fields['money'],

  312.             $this->Fields['filename']

  313.         );

  314.         $filenames  = explode(".", $filename);

  315.         $this->ShortName = $filenames[count($filenames) - 1];

  316.         if ($this->ShortName == '') $this->ShortName = 'html';

  317.         $fileFirst = preg_replace("/\.".$this->ShortName."$/i", "", $filename);

  318.         $this->Fields['namehand'] = basename($fileFirst);

  319.         $filenames  = explode("/", $filename);

  320.         $this->NameFirst = preg_replace("/\.".$this->ShortName."$/i", "", $filenames[count($filenames) - 1]);

  321.         if ($this->NameFirst == '') {

  322.             $this->NameFirst = $this->ArcID;

  323.         }

  324.         //获得当前文档的全名

  325.         $filenameFull = GetFileUrl(

  326.             $this->ArcID,

  327.             $this->Fields['typeid'],

  328.             $this->Fields["senddate"],

  329.             $this->Fields["title"],

  330.             $this->Fields["ismake"],

  331.             $this->Fields["arcrank"],

  332.             $this->TypeLink->TypeInfos['namerule'],

  333.             $this->TypeLink->TypeInfos['typedir'],

  334.             $this->Fields["money"],

  335.             $this->Fields['filename'],

  336.             $this->TypeLink->TypeInfos['moresite'],

  337.             $this->TypeLink->TypeInfos['siteurl'],

  338.             $this->TypeLink->TypeInfos['sitepath']

  339.         );

  340.         $this->Fields['arcurl'] = $this->Fields['fullname'] = $filenameFull;

  341.         //对于已设置不生成网页的文档直接返回网址

  342.         if (

  343.             $this->Fields['ismake'] == -1 || $this->Fields['arcrank'] != 0 || $this->Fields['money'] > 0 || ($this->Fields['typeid'] == 0 && $this->Fields['channel'] != -1)) {

  344.             return $this->GetTrueUrl($filename);

  345.         }

  346.         //循环生成网页文件

  347.         else {

  348.             $seoUrls = array();

  349.             for ($i = 1; $i <= $this->TotalPage; $i++) {

  350.                 if ($this->TotalPage > 1) {

  351.                     $this->Fields['tmptitle'] = (empty($this->Fields['tmptitle']) ? $this->Fields['title'] : $this->Fields['tmptitle']);

  352.                     if ($i > 1) $this->Fields['title'] = $this->Fields['tmptitle']."($i)";

  353.                 }

  354.                 if ($i > 1) {

  355.                     $TRUEfilename = $this->GetTruePath().$fileFirst."-".$i.".".$this->ShortName;

  356.                     $URLFilename = $fileFirst."-".$i.".".$this->ShortName;

  357.                 } else {

  358.                     $TRUEfilename = $this->GetTruePath().$filename;

  359.                     $URLFilename = $filename;

  360.                 }

  361.                 $seoUrls = array_merge($seoUrls, array($cfg_basehost.$URLFilename));

  362.                 $this->ParseDMFields($i, 1);

  363.                 $this->dtp->SaveTo($TRUEfilename);

  364.             }

  365.         }

  366.         $this->dsql->ExecuteNoneQuery("UPDATE `#@__archives` SET ismake=1 WHERE id='".$this->ArcID."'");

  367.         return $this->GetTrueUrl($filename);

  368.     }

  369.     /**

  370.      *  获得真实连接路径

  371.      *

  372.      * @access    public

  373.      * @param     string    $nurl  连接

  374.      * @return    string

  375.      */

  376.     function GetTrueUrl($nurl)

  377.     {

  378.         return GetFileUrl(

  379.             $this->Fields['id'],

  380.             $this->Fields['typeid'],

  381.             $this->Fields['senddate'],

  382.             $this->Fields['title'],

  383.             $this->Fields['ismake'],

  384.             $this->Fields['arcrank'],

  385.             $this->TypeLink->TypeInfos['namerule'],

  386.             $this->TypeLink->TypeInfos['typedir'],

  387.             $this->Fields['money'],

  388.             $this->Fields['filename'],

  389.             $this->TypeLink->TypeInfos['moresite'],

  390.             $this->TypeLink->TypeInfos['siteurl'],

  391.             $this->TypeLink->TypeInfos['sitepath']

  392.         );

  393.     }

  394.     /**

  395.      *  获得站点的真实根路径

  396.      *

  397.      * @access    public

  398.      * @return    string

  399.      */

  400.     function GetTruePath()

  401.     {

  402.         $TRUEpath = $GLOBALS["cfg_basedir"];

  403.         return $TRUEpath;

  404.     }

  405.     /**

  406.      *  获得指定键值的字段

  407.      *

  408.      * @access    public

  409.      * @param     string  $fname  键名称

  410.      * @param     object  $ctag  标记

  411.      * @return    string

  412.      */

  413.     function GetField($fname, $ctag)

  414.     {

  415.         //所有Field数组OR普通Field

  416.         if ($fname == 'array') {

  417.             return $this->Fields;

  418.         }

  419.         //指定了id的节点

  420.         else if ($ctag->GetAtt('noteid') != '') {

  421.             if (isset($this->Fields[$fname.'_'.$ctag->GetAtt('noteid')])) {

  422.                 return $this->Fields[$fname.'_'.$ctag->GetAtt('noteid')];

  423.             }

  424.         }

  425.         //指定了type的节点

  426.         else if ($ctag->GetAtt('type') != '') {

  427.             if (isset($this->Fields[$fname.'_'.$ctag->GetAtt('type')])) {

  428.                 return $this->Fields[$fname.'_'.$ctag->GetAtt('type')];

  429.             }

  430.         } else if (isset($this->Fields[$fname])) {

  431.             return $this->Fields[$fname];

  432.         }

  433.         return '';

  434.     }

  435.     /**

  436.      *  获得模板文件位置

  437.      *

  438.      * @access    public

  439.      * @return    string

  440.      */

  441.     function GetTempletFile()

  442.     {

  443.         global $cfg_basedir, $cfg_templets_dir, $cfg_df_style;

  444.         $cid = $this->ChannelUnit->ChannelInfos['nid'];

  445.         if (!empty($this->Fields['templet'])) {

  446.             $filetag = MfTemplet($this->Fields['templet']);

  447.             if (!preg_match("#\/#", $filetag)) $filetag = $GLOBALS['cfg_df_style'].'/'.$filetag;

  448.         } else {

  449.             $filetag = MfTemplet($this->TypeLink->TypeInfos["temparticle"]);

  450.         }

  451.         $tid = $this->Fields['typeid'];

  452.         $filetag = str_replace('{cid}', $cid, $filetag);

  453.         $filetag = str_replace('{tid}', $tid, $filetag);

  454.         $tmpfile = $cfg_basedir.$cfg_templets_dir.'/'.$filetag;

  455.         if ($cid == 'spec') {

  456.             if (!empty($this->Fields['templet'])) {

  457.                 $tmpfile = $cfg_basedir.$cfg_templets_dir.'/'.$filetag;

  458.             } else {

  459.                 $tmpfile = $cfg_basedir.$cfg_templets_dir."/{$cfg_df_style}/article_spec.htm";

  460.             }

  461.         }

  462.         if (!file_exists($tmpfile)) {

  463.             $tmpfile = $cfg_basedir.$cfg_templets_dir."/{$cfg_df_style}/".($cid == 'spec' ? 'article_spec.htm' : 'article_default.htm');

  464.         }

  465.         if (!preg_match("#.htm$#", $tmpfile)) return FALSE;

  466.         return $tmpfile;

  467.     }

  468.     /**

  469.      *  动态输出结果

  470.      *

  471.      * @access    public

  472.      * @return    void

  473.      */

  474.     function display()

  475.     {

  476.         global $htmltype;

  477.         if ($this->IsError) {

  478.             return '';

  479.         }

  480.         $this->Fields["displaytype"] = "dm";

  481.         if ($this->NowPage > 1) $this->Fields["title"] = $this->Fields["title"]."({$this->NowPage})";

  482.         //预编译

  483.         $this->LoadTemplet();

  484.         $this->ParAddTable();

  485.         $this->ParseTempletsFirst();

  486.         //跳转网址

  487.         $this->Fields['flag'] = empty($this->Fields['flag']) ? "" : $this->Fields['flag'];

  488.         if (preg_match("#j#", $this->Fields['flag']) && $this->Fields['redirecturl'] != '') {

  489.             if ($GLOBALS['cfg_jump_once'] == 'N') {

  490.                 $pageHtml = "<html>\r\n<head>\r\n<meta charset=".$GLOBALS['cfg_soft_lang']."\">\r\n<title>".$this->Fields['title']."</title>\r\n";

  491.                 $pageHtml .= "<meta http-equiv=\"refresh\" content=\"3;URL=".$this->Fields['redirecturl']."\">\r\n</head>\r\n<body>\r\n";

  492.                 $pageHtml .= "<p>正在前往文档：".$this->Fields['title']."<p>\r\n<p>文档描述：".$this->Fields['description']."</p>\r\n</body>\r\n</html>";

  493.                 echo $pageHtml;

  494.             } else {

  495.                 header("location:{$this->Fields['redirecturl']}");

  496.             }

  497.             exit();

  498.         }

  499.         $pageCount = $this->NowPage;

  500.         $this->ParseDMFields($pageCount, 0);

  501.         $this->dtp->display();

  502.     }

  503.     /**

  504.      *  载入模板

  505.      *

  506.      * @access    public

  507.      * @return    void

  508.      */

  509.     function LoadTemplet()

  510.     {

  511.         if ($this->TempSource == '') {

  512.             $tempfile = $this->GetTempletFile();

  513.             if (!file_exists($tempfile) || !is_file($tempfile)) {

  514.                 echo "文档id：{$this->Fields['id']}，标题：{$this->Fields['title']}，主题模板文件不存在，无法更新文档";

  515.                 exit();

  516.             }

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

  518.             $this->TempSource = $this->dtp->SourceString;

  519.         } else {

  520.             $this->dtp->LoadSource($this->TempSource);

  521.         }

  522.     }

  523.     /**

  524.      *  解析模板，对固定的标记进行初始给值

  525.      *

  526.      * @access    public

  527.      * @return    void

  528.      */

  529.     function ParseTempletsFirst()

  530.     {

  531.         if (empty($this->Fields['keywords'])) {

  532.             $this->Fields['keywords'] = '';

  533.         }

  534.         if (empty($this->Fields['reid'])) {

  535.             $this->Fields['reid'] = 0;

  536.         }

  537.         $GLOBALS['envs']['tags'] = $this->Fields['tags'];

  538. 

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

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

  541.         }

  542.         $GLOBALS['envs']['keyword'] = $this->Fields['keywords'];

  543.         $GLOBALS['envs']['typeid'] = $this->Fields['typeid'];

  544.         $GLOBALS['envs']['topid'] = GetTopid($this->Fields['typeid']);

  545.         $GLOBALS['envs']['aid'] = $GLOBALS['envs']['id'] = $this->Fields['id'];

  546.         $GLOBALS['envs']['adminid'] = $GLOBALS['envs']['mid'] = isset($this->Fields['mid']) ? $this->Fields['mid'] : 1;

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

  548.         if ($this->Fields['reid'] > 0) {

  549.             $GLOBALS['envs']['typeid'] = $this->Fields['reid'];

  550.         }

  551.         MakeOneTag($this->dtp, $this, 'N');

  552.     }

  553.     /**

  554.      *  解析模板，对文档里的变动进行赋值

  555.      *

  556.      * @access    public

  557.      * @param     string  $pageNo  页码数

  558.      * @param     string  $ismake  是否生成

  559.      * @return    string

  560.      */

  561.     function ParseDMFields($pageNo, $ismake = 1)

  562.     {

  563.         $this->NowPage = $pageNo;

  564.         $this->Fields['nowpage'] = $this->NowPage;

  565.         if ($this->SplitPageField != '' && isset($this->Fields[$this->SplitPageField])) {

  566.             $this->Fields[$this->SplitPageField] = $this->SplitFields[$pageNo - 1];

  567.             if ($pageNo > 1) $this->Fields['description'] = trim(preg_replace("/[\r\n\t]/", ' ', cn_substr(html2text($this->Fields[$this->SplitPageField]), 200)));

  568.         }

  569.         //解析模板

  570.         if (is_array($this->dtp->CTags)) {

  571.             foreach ($this->dtp->CTags as $i => $ctag) {

  572.                 if ($ctag->GetName() == 'field') {

  573.                     $this->dtp->Assign($i, $this->GetField($ctag->GetAtt('name'), $ctag));

  574.                 } else if ($ctag->GetName() == 'pagebreak') {

  575.                     if ($ismake == 0) {

  576.                         $this->dtp->Assign($i, $this->GetPagebreakDM($this->TotalPage, $this->NowPage, $this->ArcID));

  577.                     } else {

  578.                         $this->dtp->Assign($i, $this->GetPagebreak($this->TotalPage, $this->NowPage, $this->ArcID));

  579.                     }

  580.                 } else if ($ctag->GetName() == 'pagetitle') {

  581.                     if ($ismake == 0) {

  582.                         $this->dtp->Assign($i, $this->GetPageTitlesDM($ctag->GetAtt("style"), $pageNo));

  583.                     } else {

  584.                         $this->dtp->Assign($i, $this->GetPageTitlesST($ctag->GetAtt("style"), $pageNo));

  585.                     }

  586.                 } else if ($ctag->GetName() == 'prenext') {

  587.                     $this->dtp->Assign($i, $this->GetPreNext($ctag->GetAtt('get')));

  588.                 }

  589.                 //添加上一篇下一篇标签{dede:prenextdiy get='pre'}{/dede:prenextdiy}{dede:prenextdiy get='next'}{/dede:prenextdiy}

  590.                 else if ($ctag->GetName()=='prenextdiy')

  591.                 {

  592.                     $innertext = trim($ctag->GetInnerText());

  593.                     if ($innertext) {

  594.                         $get = $ctag->GetAtt('get');

  595.                         $diys['diy'] = $this->GetPreNext('diy');

  596.                         $revalue = '';

  597.                         $dtp2 = new DedeTagParse();

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

  599.                         $dtp2->LoadSource($innertext);

  600.                         foreach($diys as $row)

  601.                         {

  602.                             foreach($dtp2->CTags as $tid=>$ctag2)

  603.                             {

  604.                                 if (isset($row[$get][$ctag2->GetName()])) {

  605.                                     $dtp2->Assign($tid,$row[$get][$ctag2->GetName()]);

  606.                                 }

  607.                             }

  608.                             $revalue .= $dtp2->GetResult();

  609.                         }

  610.                         if ($row[$get]['id']) $this->dtp->Assign($i,$revalue);

  611.                     }

  612.                 }

  613.                 else if ($ctag->GetName() == 'fieldlist') {

  614.                     $innertext = trim($ctag->GetInnerText());

  615.                     if ($innertext == '') $innertext = GetSysTemplets('tag_fieldlist.htm');

  616.                     $dtp2 = new DedeTagParse();

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

  618.                     $dtp2->LoadSource($innertext);

  619.                     $oldSource = $dtp2->SourceString;

  620.                     $oldCtags = $dtp2->CTags;

  621.                     $res = '';

  622.                     if (is_array($this->ChannelUnit->ChannelFields) && is_array($dtp2->CTags)) {

  623.                         foreach ($this->ChannelUnit->ChannelFields as $k => $v) {

  624.                             if (isset($v['autofield']) && empty($v['autofield'])) {

  625.                                 continue;

  626.                             }

  627.                             $dtp2->SourceString = $oldSource;

  628.                             $dtp2->CTags = $oldCtags;

  629.                             $fname = $v['itemname'];

  630.                             foreach ($dtp2->CTags as $tid => $ctag2) {

  631.                                 if ($ctag2->GetName() == 'name') {

  632.                                     $dtp2->Assign($tid, $fname);

  633.                                 } else if ($ctag2->GetName() == 'tagname') {

  634.                                     $dtp2->Assign($tid, $k);

  635.                                 } else if ($ctag2->GetName() == 'value') {

  636.                                     if (isset($this->Fields[$k])) {

  637.                                         $this->Fields[$k] = $this->ChannelUnit->MakeField($k, $this->Fields[$k], $ctag2);

  638.                                         @$dtp2->Assign($tid, $this->Fields[$k]);

  639.                                     }

  640.                                 }

  641.                             }

  642.                             $res .= $dtp2->GetResult();

  643.                         }

  644.                     }

  645.                     $this->dtp->Assign($i, $res);

  646.                 } //end case

  647.             } //结束模板循环

  648.         }

  649.     }

  650.     /**

  651.      *  关闭所占用的资源

  652.      *

  653.      * @access    public

  654.      * @return    void

  655.      */

  656.     function Close()

  657.     {

  658.         $this->FixedValues = '';

  659.         $this->Fields = '';

  660.     }

  661.     /**

  662.      *  获取上一篇和下一篇链接

  663.      *

  664.      * @access    public

  665.      * @param     string  $gtype  pre为上一篇，preimg为上一篇图片，next为下一篇，nextimg为下一篇图片

  666.      * @return    string

  667.      */

  668.     function GetPreNext($gtype = '')

  669.     {

  670.         $rs = '';

  671.         if (count($this->PreNext) < 2) {

  672.             $aid = $this->ArcID;

  673.             $preR =  $this->dsql->GetOne("SELECT id FROM `#@__arctiny` WHERE id<$aid And arcrank>-1 And typeid='{$this->Fields['typeid']}' ORDER BY id DESC");

  674.             $nextR = $this->dsql->GetOne("SELECT id FROM `#@__arctiny` WHERE id>$aid And arcrank>-1 And typeid='{$this->Fields['typeid']}' ORDER BY id ASC");

  675.             $next = (is_array($nextR) ? " WHERE arc.id={$nextR['id']} " : ' WHERE 1>2 ');

  676.             $pre = (is_array($preR) ? " WHERE arc.id={$preR['id']} " : ' WHERE 1>2 ');

  677.             $query = "SELECT arc.id,arc.title,arc.shorttitle,arc.typeid,arc.ismake,arc.senddate,arc.arcrank,arc.money,arc.filename,arc.litpic,t.typedir,t.typename,t.namerule,t.namerule2,t.ispart,t.moresite,t.siteurl,t.sitepath FROM `#@__archives` arc LEFT JOIN `#@__arctype` t on arc.typeid=t.id ";

  678.             $nextRow = $this->dsql->GetOne($query.$next);

  679.             $preRow = $this->dsql->GetOne($query.$pre);

  680.             if (is_array($preRow)) {

  681.                 $mlink = GetFileUrl(

  682.                     $preRow['id'],

  683.                     $preRow['typeid'],

  684.                     $preRow['senddate'],

  685.                     $preRow['title'],

  686.                     $preRow['ismake'],

  687.                     $preRow['arcrank'],

  688.                     $preRow['namerule'],

  689.                     $preRow['typedir'],

  690.                     $preRow['money'],

  691.                     $preRow['filename'],

  692.                     $preRow['moresite'],

  693.                     $preRow['siteurl'],

  694.                     $preRow['sitepath']

  695.                 );

  696.                 $preRow['litpic'] = (empty($preRow['litpic'])) ? $GLOBALS['cfg_cmspath'].'/static/web/img/thumbnail.jpg' : $preRow['litpic'];

  697.                 $this->PreNext['diy']['pre']['id'] = $preRow['id'];

  698.                 $this->PreNext['diy']['pre']['arcurl'] = $mlink;

  699.                 $this->PreNext['diy']['pre']['title'] = $preRow['title'];

  700.                 $this->PreNext['diy']['pre']['litpic'] = $preRow['litpic'];

  701.                 $this->PreNext['diy']['pre']['pubdate'] = $preRow['senddate'];

  702.                 $this->PreNext['pre'] = "上一篇：<a href='$mlink'>{$preRow['title']}</a>";

  703.                 $this->PreNext['preimg'] = "<a href='$mlink'><img src=\"{$preRow['litpic']}\" alt=\"{$preRow['title']}\" title=\"{$preRow['title']}\"></a> ";

  704.             } else {

  705.                 $this->PreNext['pre'] = "上一篇：暂无";

  706.                 $this->PreNext['preimg'] = "";

  707.             }

  708.             if (is_array($nextRow)) {

  709.                 $mlink = GetFileUrl(

  710.                     $nextRow['id'],

  711.                     $nextRow['typeid'],

  712.                     $nextRow['senddate'],

  713.                     $nextRow['title'],

  714.                     $nextRow['ismake'],

  715.                     $nextRow['arcrank'],

  716.                     $nextRow['namerule'],

  717.                     $nextRow['typedir'],

  718.                     $nextRow['money'],

  719.                     $nextRow['filename'],

  720.                     $nextRow['moresite'],

  721.                     $nextRow['siteurl'],

  722.                     $nextRow['sitepath']

  723.                 );

  724.                 $nextRow['litpic'] = (empty($nextRow['litpic'])) ? $GLOBALS['cfg_cmspath'].'/static/web/img/thumbnail.jpg' : $nextRow['litpic'];

  725.                 $this->PreNext['diy']['next']['id'] = $nextRow['id'];

  726.                 $this->PreNext['diy']['next']['arcurl'] = $mlink;

  727.                 $this->PreNext['diy']['next']['title'] = $nextRow['title'];

  728.                 $this->PreNext['diy']['next']['litpic'] = $nextRow['litpic'];

  729.                 $this->PreNext['diy']['next']['pubdate'] = $nextRow['senddate'];

  730.                 $this->PreNext['next'] = "下一篇：<a href='$mlink'>{$nextRow['title']}</a> ";

  731.                 $this->PreNext['nextimg'] = "<a href='$mlink'><img src=\"{$nextRow['litpic']}\" alt=\"{$nextRow['title']}\" title=\"{$nextRow['title']}\"></a> ";

  732.             } else {

  733.                 $this->PreNext['next'] = "下一篇：暂无";

  734.                 $this->PreNext['nextimg'] = "";

  735.             }

  736.         }

  737.         if ($gtype=='diy') {

  738.             return $this->PreNext['diy'];

  739.         } if ($gtype=='pre') {

  740.             $rs =  $this->PreNext['pre'];

  741.         } else if ($gtype == 'preimg') {

  742.             $rs =  $this->PreNext['preimg'];

  743.         } else if ($gtype == 'next') {

  744.             $rs =  $this->PreNext['next'];

  745.         } else if ($gtype == 'nextimg') {

  746.             $rs =  $this->PreNext['nextimg'];

  747.         } else {

  748.             $rs =  $this->PreNext['pre']." &nbsp; ".$this->PreNext['next'];

  749.         }

  750.         return $rs;

  751.     }

  752.     /**

  753.      *  获得静态文档分页标题

  754.      *

  755.      * @access    public

  756.      * @param     string  $styleName  类型名称

  757.      * @param     string  $pageNo  页码数

  758.      * @return    string

  759.      */

  760.     function GetPageTitlesST($styleName, $pageNo)

  761.     {

  762.         if ($this->TotalPage == 1) {

  763.             return "";

  764.         }

  765.         if (count($this->SplitTitles) == 0) {

  766.             return "";

  767.         }

  768.         $i = 1;

  769.         if ($styleName == 'link') {

  770.             $revalue = "";

  771.             foreach ($this->SplitTitles as $k => $v) {

  772.                 if ($i == 1) {

  773.                     $revalue .= "<a href='".$this->NameFirst.".".$this->ShortName."'>$v</a>\r\n";

  774.                 } else {

  775.                     if ($pageNo == $i) {

  776.                         $revalue .= " $v \r\n";

  777.                     } else {

  778.                         $revalue .= "<a href='".$this->NameFirst."-".$i.".".$this->ShortName."'>$v</a>\r\n";

  779.                     }

  780.                 }

  781.                 $i++;

  782.             }

  783.         } else {

  784.             $revalue = "<select id='dedepagetitles' onchange='location.href=this.options[this.selectedIndex].value;'>\r\n";

  785.             foreach ($this->SplitTitles as $k => $v) {

  786.                 if ($i == 1) {

  787.                     $revalue .= "<option value='".$this->NameFirst.".".$this->ShortName."'>{$i}、{$v}</option>\r\n";

  788.                 } else {

  789.                     if ($pageNo == $i) {

  790.                         $revalue .= "<option value='".$this->NameFirst."-".$i.".".$this->ShortName."' selected>{$i}、{$v}</option>\r\n";

  791.                     } else {

  792.                         $revalue .= "<option value='".$this->NameFirst."-".$i.".".$this->ShortName."'>{$i}、{$v}</option>\r\n";

  793.                     }

  794.                 }

  795.                 $i++;

  796.             }

  797.             $revalue .= "</select>\r\n";

  798.         }

  799.         return $revalue;

  800.     }

  801.     /**

  802.      *  获得静态文档分页列表

  803.      *

  804.      * @access    public

  805.      * @param     int   $totalPage  总页数

  806.      * @param     int   $nowPage  当前页数

  807.      * @param     int   $aid  文档id

  808.      * @return    string

  809.      */

  810.     function GetPagebreak($totalPage, $nowPage, $aid)

  811.     {

  812.         if ($totalPage == 1) {

  813.             return "";

  814.         }

  815.         $PageList = "<li class='page-item disabled'><span class='page-link'>".$totalPage."页</span></li>";

  816.         $nPage = $nowPage - 1;

  817.         $lPage = $nowPage + 1;

  818.         if ($nowPage == 1) {

  819.             $PageList .= "<li class='page-item disabled'><span class='page-link'>上一页</span></li>";

  820.         } else {

  821.             if ($nPage == 1) {

  822.                 $PageList .= "<li class='page-item'><a class='page-link' href='".$this->NameFirst.".".$this->ShortName."'>上一页</a></li>";

  823.             } else {

  824.                 $PageList .= "<li class='page-item'><a class='page-link' href='".$this->NameFirst."-".$nPage.".".$this->ShortName."'>上一页</a></li>";

  825.             }

  826.         }

  827.         for ($i = 1; $i <= $totalPage; $i++) {

  828.             if ($i == 1) {

  829.                 if ($nowPage != 1) {

  830.                     $PageList .= "<li class='page-item'><a class='page-link' href='".$this->NameFirst.".".$this->ShortName."'>1</a></li>";

  831.                 } else {

  832.                     $PageList .= "<li class='page-item active'><span class='page-link'>1</span></li>";

  833.                 }

  834.             } else {

  835.                 $n = $i;

  836.                 if ($nowPage != $i) {

  837.                     $PageList .= "<li class='page-item'><a class='page-link' href='".$this->NameFirst."-".$i.".".$this->ShortName."'>{$n}</a></li>";

  838.                 } else {

  839.                     $PageList .= "<li class='page-item active'><span class='page-link'>{$n}</span></li>";

  840.                 }

  841.             }

  842.         }

  843.         if ($lPage <= $totalPage) {

  844.             $PageList .= "<li class='page-item'><a class='page-link' href='".$this->NameFirst."-".$lPage.".".$this->ShortName."'>下一页</a></li>";

  845.         } else {

  846.             $PageList .= "<li class='page-item'><span class='page-link'>下一页</span></li>";

  847.         }

  848.         return $PageList;

  849.     }

  850.     /**

  851.      *  获得动态文档分页标题

  852.      *

  853.      * @access    public

  854.      * @param     string  $styleName  类型名称

  855.      * @param     string  $pageNo  页码数

  856.      * @return    string

  857.      */

  858.     function GetPageTitlesDM($styleName, $pageNo)

  859.     {

  860.         global $cfg_rewrite;

  861.         if ($this->TotalPage == 1) {

  862.             return "";

  863.         }

  864.         if (count($this->SplitTitles) == 0) {

  865.             return "";

  866.         }

  867.         $i = 1;

  868.         $aid = $this->ArcID;

  869.         if ($styleName == 'link') {

  870.             $revalue = "";

  871.             foreach ($this->SplitTitles as $k => $v) {

  872.                 if ($i == 1) {

  873.                     if ($cfg_rewrite == 'Y') {

  874.                         $revalue .= "<a href='/doc-$aid-$i.html'>$v</a>\r\n";

  875.                     } else {

  876.                         $revalue .= "<a href='".$this->Fields['phpurl']."/view.php?aid=$aid&pageno=$i'>$v</a>\r\n";

  877.                     }

  878.                 } else {

  879.                     if ($pageNo == $i) {

  880.                         $revalue .= " $v \r\n";

  881.                     } else {

  882.                         if ($cfg_rewrite == 'Y') {

  883.                             $revalue .= "<a href='/doc-$aid-$i.html'>$v</a>\r\n";

  884.                         } else {

  885.                             $revalue .= "<a href='".$this->Fields['phpurl']."/view.php?aid=$aid&pageno=$i'>$v</a>\r\n";

  886.                         }

  887.                         

  888.                     }

  889.                 }

  890.                 $i++;

  891.             }

  892.         } else {

  893.             $revalue = "<select class='form-control w-25' id='dedepagetitles' onchange='location.href=this.options[this.selectedIndex].value;'>\r\n";

  894.             foreach ($this->SplitTitles as $k => $v) {

  895.                 if ($i == 1) {

  896.                     if ($cfg_rewrite == 'Y') {

  897.                         $revalue .= "<option value='/doc-$aid-$i.html'>{$i}、{$v}</option>\r\n";

  898.                     } else {

  899.                         $revalue .= "<option value='".$this->Fields['phpurl']."/view.php?aid=$aid&pageno=$i'>{$i}、{$v}</option>\r\n";

  900.                     }

  901.                 } else {

  902.                     if ($pageNo == $i) {

  903.                         if ($cfg_rewrite == 'Y') {

  904.                             $revalue .= "<option value='/doc-$aid-$i.html' selected>{$i}、{$v}</option>\r\n";

  905.                         } else {

  906.                             $revalue .= "<option value='".$this->Fields['phpurl']."/view.php?aid=$aid&pageno=$i' selected>{$i}、{$v}</option>\r\n";

  907.                         }

  908.                     } else {

  909.                         if ($cfg_rewrite == 'Y') {

  910.                             $revalue .= "<option value='/doc-$aid-$i.html'>{$i}、{$v}</option>\r\n";

  911.                         } else {

  912.                             $revalue .= "<option value='".$this->Fields['phpurl']."/view.php?aid=$aid&pageno=$i'>{$i}、{$v}</option>\r\n";

  913.                         }

  914.                     }

  915.                 }

  916.                 $i++;

  917.             }

  918.             $revalue .= "</select>\r\n";

  919.         }

  920.         return $revalue;

  921.     }

  922.     /**

  923.      *  获得动态文档分页列表

  924.      *

  925.      * @access    public

  926.      * @param     int   $totalPage  总页数

  927.      * @param     int   $nowPage  当前页数

  928.      * @param     int   $aid  文档id

  929.      * @return    string

  930.      */

  931.     function GetPagebreakDM($totalPage, $nowPage, $aid)

  932.     {

  933.         global $cfg_rewrite,$cfg_cmsurl;

  934.         if ($totalPage == 1) {

  935.             return "";

  936.         }

  937.         $PageList = "<li class='page-item disabled'><span class='page-link'>".$totalPage."页</span></li>";

  938.         $nPage = $nowPage - 1;

  939.         $lPage = $nowPage + 1;

  940.         if ($nowPage == 1) {

  941.             $PageList .= "<li class='page-item disabled'><span class='page-link'>上一页</span></li>";

  942.         } else {

  943.             if ($nPage == 1) {

  944.                 if ($cfg_rewrite == 'Y') {

  945.                     $PageList .= "<li class='page-item'><a class='page-link' href='".$cfg_cmsurl."/doc-$aid.html'>上一页</a></li>";

  946.                 } else {

  947.                     $PageList .= "<li class='page-item'><a class='page-link' href='".$this->Fields['phpurl']."/view.php?aid=$aid'>上一页</a></li>";

  948.                 }

  949.             } else {

  950.                 if ($cfg_rewrite == 'Y') {

  951.                     $PageList .= "<li class='page-item'><a class='page-link' href='".$cfg_cmsurl."/doc-$aid-$nPage.html'>上一页</a></li>";

  952.                 } else {

  953.                     $PageList .= "<li class='page-item'><a class='page-link' href='".$this->Fields['phpurl']."/view.php?aid=$aid&pageno=$nPage'>上一页</a></li>";

  954.                 }

  955.             }

  956.         }

  957.         for ($i = 1; $i <= $totalPage; $i++) {

  958.             if ($i == 1) {

  959.                 if ($nowPage != 1) {

  960.                     if ($cfg_rewrite == 'Y') {

  961.                         $PageList .= "<li class='page-item'><a class='page-link' href='".$cfg_cmsurl."/doc-$aid.html'>1</a></li>";

  962.                     } else {

  963.                         $PageList .= "<li class='page-item'><a class='page-link' href='".$this->Fields['phpurl']."/view.php?aid=$aid'>1</a></li>";

  964.                     }

  965.                 } else {

  966.                     $PageList .= "<li class='page-item active'><span class='page-link'>1</span></li>";

  967.                 }

  968.             } else {

  969.                 $n = $i;

  970.                 if ($nowPage != $i) {

  971.                     if ($cfg_rewrite == 'Y') {

  972.                         $PageList .= "<li class='page-item'><a class='page-link' href='".$cfg_cmsurl."/doc-$aid-$i.html'>{$n}</a></li>";

  973.                     } else {

  974.                         $PageList .= "<li class='page-item'><a class='page-link' href='".$this->Fields['phpurl']."/view.php?aid=$aid&pageno=$i'>{$n}</a></li>";

  975.                     }

  976.                 } else {

  977.                     $PageList .= "<li class='page-item active'><span class='page-link'>{$n}</span></li>";

  978.                 }

  979.             }

  980.         }

  981.         if ($lPage <= $totalPage) {

  982.             if ($cfg_rewrite == 'Y') {

  983.                 $PageList .= "<li class='page-item'><a class='page-link' href='".$cfg_cmsurl."/doc-$aid-$lPage.html'>下一页</a></li>";

  984.             } else {

  985.                 $PageList .= "<li class='page-item'><a class='page-link' href='".$this->Fields['phpurl']."/view.php?aid=$aid&pageno=$lPage'>下一页</a></li>";

  986.             }

  987.         } else {

  988.             $PageList .= "<li class='page-item'><span class='page-link'>下一页</span></li>";

  989.         }

  990.         return $PageList;

  991.     }

  992.     /**

  993.      * 高亮问题修正，排除alt、title、<a></a>直接的字符替换

  994.      *

  995.      * @param string $kw

  996.      * @param string $body

  997.      * @return string

  998.      */

  999.     function ReplaceKeyword($kw,&$body)

  1000.     {

  1001.         $karr = $kaarr = $GLOBALS['replaced'] = array();

  1002.         //暂时屏蔽超链接

  1003.         $body = preg_replace("#(<a(.*))(>)(.*)(<)(\/a>)#isU", '\\1-]-\\4-[-\\6', $body);

  1004.         $query = "SELECT * FROM `#@__keywords` WHERE rpurl<>'' ORDER BY `rank` DESC";

  1005.         $this->dsql->SetQuery($query);

  1006.         $this->dsql->Execute();

  1007.         while ($row = $this->dsql->GetArray()) {

  1008.             $key = trim($row['keyword']);

  1009.             $key_url = trim($row['rpurl']);

  1010.             $karr[] = $key;

  1011.             $kaarr[] = "<a href='$key_url' target='_blank'>$key</a>";

  1012.         }

  1013.         $GLOBALS['_dd_karr'] = $karr;

  1014.         $GLOBALS['_dd_kaarr'] = $kaarr;

  1015.         $body = preg_replace_callback("#(^|>)([^<]+)(?=<|$)#sU", "_highlightkeywords", $body);

  1016.         //恢复超链接

  1017.         $body = preg_replace("#(<a(.*))-\]-(.*)-\[-(\/a>)#isU", '\\1>\\3<\\4', $body);

  1018.         return $body;

  1019.     }

  1020. }//End Archives

  1021. function _highlightkeywords($matches)

  1022. {

  1023.     return _highlight($matches[2], $GLOBALS['_dd_karr'], $GLOBALS['_dd_kaarr'], $matches[1]);

  1024. }

  1025. //高亮专用

  1026. function _highlight($string, $words, $result, $pre)

  1027. {

  1028.     global $cfg_replace_num;

  1029.     $string = str_replace('\"', '"', $string);

  1030.     if ($cfg_replace_num > 0) {

  1031.         foreach ($words as $key => $word) {

  1032.             if ($GLOBALS['replaced'][$word] == 1) {

  1033.                 continue;

  1034.             }

  1035.             $string = preg_replace("#".preg_quote($word)."#", $result[$key], $string, $cfg_replace_num);

  1036.             if (strpos($string, $word) !== FALSE) {

  1037.                 $GLOBALS['replaced'][$word] = 1;

  1038.             }

  1039.         }

  1040.     } else {

  1041.         $string = str_replace($words, $result, $string);

  1042.     }

  1043.     return $pre.$string;

  1044. }

  1045. ?>