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- <?php if(!defined('DEDEINC')) exit("Request Error!");
- /**
- * 专题视图类
- *
- * @version $Id: arc.specview.class.php 1 18:17 2010年7月7日Z tianya $
- * @package DedeCMS.Libraries
- * @copyright Copyright (c) 2007 - 2020, DesDev, Inc.
- * @license http://help.dedecms.com/usersguide/license.html
- * @link http://www.dedecms.com
- */
-
- require_once(DEDEINC."/typelink.class.php");
- require_once(DEDEINC."/channelunit.class.php");
- require_once(DEDEINC.'/ftp.class.php');
-
- @set_time_limit(0);
- /**
- * 专题视图类
- *
- * @package SpecView
- * @subpackage DedeCMS.Libraries
- * @link http://www.dedecms.com
- */
- class SpecView
- {
- var $dsql;
- var $dtp;
- var $dtp2;
- var $TypeID;
- var $TypeLink;
- var $PageNo;
- var $TotalPage;
- var $TotalResult;
- var $PageSize;
- var $ChannelUnit;
- var $ListType;
- var $TempInfos;
- var $Fields;
- var $StartTime;
- var $ftp;
- var $remoteDir;
-
- /**
- * php5构造函数
- *
- * @access public
- * @param int $starttime 开始时间
- * @return string
- */
- function __construct($starttime=0)
- {
- global $ftp;
- $this->TypeID = 0;
- $this->dsql = $GLOBALS['dsql'];
- $this->dtp = new DedeTagParse();
- $this->dtp->SetRefObj($this);
- $this->dtp->SetNameSpace("dede","{","}");
- $this->dtp2 = new DedeTagParse();
- $this->dtp2->SetNameSpace("field","[","]");
- $this->TypeLink = new TypeLink(0);
- $this->ChannelUnit = new ChannelUnit(-1);
- $this->ftp = &$ftp;
- $this->remoteDir = '';
-
- //设置一些全局参数的值
- foreach($GLOBALS['PubFields'] as $k=>$v)
- {
- $this->Fields[$k] = $v;
- }
- if($starttime==0)
- {
- $this->StartTime = 0;
- }
- else
- {
- $this->StartTime = GetMkTime($starttime);
- }
- $this->CountRecord();
- $tempfile = $GLOBALS['cfg_basedir'].$GLOBALS['cfg_templets_dir']."/".$GLOBALS['cfg_df_style']."/list_spec.htm";
- if(!file_exists($tempfile)||!is_file($tempfile))
- {
- echo "模板文件不存在,无法解析文档!";
- exit();
- }
- $this->dtp->LoadTemplate($tempfile);
- $this->TempInfos['tags'] = $this->dtp->CTags;
- $this->TempInfos['source'] = $this->dtp->SourceString;
- $ctag = $this->dtp->GetTag("page");
- if(!is_object($ctag))
- {
- $this->PageSize = 20;
- }
- else
- {
- if($ctag->GetAtt("pagesize")!="")
- {
- $this->PageSize = $ctag->GetAtt("pagesize");
- }
- else
- {
- $this->PageSize = 20;
- }
- }
- $this->TotalPage = ceil($this->TotalResult/$this->PageSize);
- }
-
- //php4构造函数
- function SpecView($starttime=0)
- {
- $this->__construct($starttime);
- }
-
- //关闭相关资源
- function Close()
- {
- }
-
- /**
- * 统计列表里的记录
- *
- * @access private
- * @return void
- */
- function CountRecord()
- {
- $this->TotalResult = -1;
- if(isset($GLOBALS['TotalResult']))
- {
- $this->TotalResult = $GLOBALS['TotalResult'];
- }
- if(isset($GLOBALS['PageNo']))
- {
- $this->PageNo = $GLOBALS['PageNo'];
- }
- else
- {
- $this->PageNo = 1;
- }
- if($this->TotalResult==-1)
- {
- if($this->StartTime>0)
- {
- $timesql = " AND #@__archives.senddate>'".$this->StartTime."'";
- }
- else
- {
- $timesql = "";
- }
- $row = $this->dsql->GetOne("SELECT count(*) AS dd FROM #@__archives WHERE #@__archives.arcrank > -1 AND channel=-1 $timesql");
- if(is_array($row))
- {
- $this->TotalResult = $row['dd'];
- }
- else
- {
- $this->TotalResult = 0;
- }
- }
- }
-
- /**
- * 显示列表
- *
- * @access public
- * @return void
- */
- function Display()
- {
- if($this->TypeLink->TypeInfos['ispart']==1
- ||$this->TypeLink->TypeInfos['ispart']==2)
- {
- $this->DisplayPartTemplets();
- }
- $this->ParseTempletsFirst();
- foreach($this->dtp->CTags as $tagid=>$ctag)
- {
- if($ctag->GetName()=="list")
- {
- $limitstart = ($this->PageNo-1) * $this->PageSize;
- $row = $this->PageSize;
- if(trim($ctag->GetInnerText())=="")
- {
- $InnerText = GetSysTemplets("list_fulllist.htm");
- }
- else
- {
- $InnerText = trim($ctag->GetInnerText());
- }
- $this->dtp->Assign($tagid,
- $this->GetArcList($limitstart,$row,
- $ctag->GetAtt("col"),
- $ctag->GetAtt("titlelen"),
- $ctag->GetAtt("infolen"),
- $ctag->GetAtt("imgwidth"),
- $ctag->GetAtt("imgheight"),
- $ctag->GetAtt("listtype"),
- $ctag->GetAtt("orderby"),
- $InnerText,
- $ctag->GetAtt("tablewidth"))
- );
- }
- else if($ctag->GetName()=="pagelist")
- {
- $list_len = trim($ctag->GetAtt("listsize"));
- if($list_len=="")
- {
- $list_len = 3;
- }
- $this->dtp->Assign($tagid,$this->GetPageListDM($list_len));
- }
- }
- $this->dtp->Display();
- }
-
- /**
- * 开始创建列表
- *
- * @access public
- * @param int $isremote 是否远程
- * @return string
- */
- function MakeHtml($isremote=0)
- {
- //初步给固定值的标记赋值
- $this->ParseTempletsFirst();
- $totalpage = ceil($this->TotalResult / $this->PageSize);
- if($totalpage==0)
- {
- $totalpage = 1;
- }
- CreateDir($GLOBALS['cfg_special']);
- $murl = "";
- for($this->PageNo=1;$this->PageNo<=$totalpage;$this->PageNo++)
- {
- foreach($this->dtp->CTags as $tagid=>$ctag)
- {
- if($ctag->GetName()=="list")
- {
- $limitstart = ($this->PageNo-1) * $this->PageSize;
- $row = $this->PageSize;
- if(trim($ctag->GetInnerText())=="")
- {
- $InnerText = GetSysTemplets("spec_list.htm");
- }
- else
- {
- $InnerText = trim($ctag->GetInnerText());
- }
- $this->dtp->Assign($tagid,
- $this->GetArcList($limitstart,$row,
- $ctag->GetAtt("col"),
- $ctag->GetAtt("titlelen"),
- $ctag->GetAtt("infolen"),
- $ctag->GetAtt("imgwidth"),
- $ctag->GetAtt("imgheight"),
- "spec",
- $ctag->GetAtt("orderby"),
- $InnerText,
- $ctag->GetAtt("tablewidth"))
- );
- }
- else if($ctag->GetName()=="pagelist")
- {
- $list_len = trim($ctag->GetAtt("listsize"));
- if($list_len=="")
- {
- $list_len = 3;
- }
- $this->dtp->Assign($tagid,$this->GetPageListST($list_len));
- }
- }//End foreach
-
- $makeFile = $GLOBALS['cfg_special']."/spec_".$this->PageNo.$GLOBALS['art_shortname'];
- $murl = $makeFile;
- $makeFile = $GLOBALS['cfg_basedir'].$makeFile;
- $this->dtp->SaveTo($makeFile);
- echo "成功创建:$murl<br/>";
- }
- copy($GLOBALS['cfg_basedir'].$GLOBALS['cfg_special']."/spec_1".$GLOBALS['art_shortname'],$GLOBALS['cfg_basedir'].$GLOBALS['cfg_special']."/index.html");
- $murl = $GLOBALS['cfg_special']."/index.html";
- return $murl;
- }
-
- /**
- * 解析模板,对固定的标记进行初始给值
- *
- * @access private
- * @return void
- */
- function ParseTempletsFirst()
- {
- MakeOneTag($this->dtp,$this);
- }
-
- /**
- * 获取内容列表
- *
- * @access public
- * @param int $limitstart 限制开始
- * @param int $row 行数
- * @param int $col 列数
- * @param int $titlelen 标题长度
- * @param int $infolen 描述长度
- * @param int $imgwidth 图片宽度
- * @param int $imgheight 图片高度
- * @param string $listtype 列表类型
- * @param string $orderby 排列顺序
- * @param string $innertext 底层模板
- * @param string $tablewidth 表格宽度
- * @return string
- */
- function GetArcList($limitstart=0,$row=10,$col=1,$titlelen=30,$infolen=250,
- $imgwidth=120,$imgheight=90,$listtype="all",$orderby="default",$innertext="",$tablewidth="100")
- {
- $typeid=$this->TypeID;
- if($row=="")
- {
- $row = 10;
- }
- if($limitstart=="")
- {
- $limitstart = 0;
- }
- if($titlelen=="")
- {
- $titlelen = 30;
- }
- if($infolen=="")
- {
- $infolen = 250;
- }
- if($imgwidth=="")
- {
- $imgwidth = 120;
- }
- if($imgheight=="")
- {
- $imgheight = 120;
- }
- if($listtype=="")
- {
- $listtype = "all";
- }
- if($orderby=="")
- {
- $orderby="default";
- }
- else
- {
- $orderby=strtolower($orderby);
- }
- $tablewidth = str_replace("%", "", $tablewidth);
- if($tablewidth=="")
- {
- $tablewidth=100;
- }
- if($col=="")
- {
- $col=1;
- }
- $colWidth = ceil(100/$col);
- $tablewidth = $tablewidth."%";
- $colWidth = $colWidth."%";
- $innertext = trim($innertext);
- if($innertext=="")
- {
- $innertext = GetSysTemplets("spec_list.htm");
- }
-
- //按不同情况设定SQL条件
- $orwhere = " arc.arcrank > -1 AND arc.channel = -1 ";
- if($this->StartTime>0)
- {
- $orwhere .= " AND arc.senddate>'".$this->StartTime."'";
- }
-
- //排序方式
- $ordersql = '';
- if($orderby=='senddate')
- {
- $ordersql=" ORDER BY arc.senddate desc";
- }
- else if($orderby=='pubdate')
- {
- $ordersql=" ORDER BY arc.pubdate desc";
- }
- else if($orderby=='id')
- {
- $ordersql=" ORDER BY arc.id desc";
- }
- else
- {
- $ordersql=" ORDER BY arc.sortrank desc";
- }
- $query = "SELECT arc.*,tp.typedir,tp.typename,tp.isdefault,arc.money,
- tp.defaultname,tp.namerule,tp.namerule2,tp.ispart,tp.moresite,tp.siteurl,tp.sitepath
- FROM `#@__archives` arc LEFT JOIN `#@__arctype` tp ON arc.typeid=tp.id
- WHERE $orwhere $ordersql LIMIT $limitstart,$row ";
- $this->dsql->SetQuery($query);
- $this->dsql->Execute('al');
- $artlist = '';
- if($col>1)
- {
- $artlist = "<table width='$tablewidth' border='0' cellspacing='0' cellpadding='0'>\r\n";
- }
- $this->dtp2->LoadSource($innertext);
- for($i=0;$i<$row;$i++)
- {
- if($col>1)
- {
- $artlist .= "<tr>\r\n";
- }
- for($j=0;$j<$col;$j++)
- {
- if($col>1)
- {
- $artlist .= "<td width='$colWidth'>\r\n";
- }
- if($row = $this->dsql->GetArray("al"))
- {
- //处理一些特殊字段
- $row["description"] = cn_substr($row["description"],$infolen);
- $row["title"] = cn_substr($row["title"],$titlelen);
- $row["id"] = $row["id"];
- if($row['litpic'] == '-' || $row['litpic'] == '')
- {
- $row['litpic'] = $GLOBALS['cfg_cmspath'].'/static/defaultpic.gif';
- }
- if(!preg_match("/^http:\/\//", $row['litpic']) && $GLOBALS['cfg_multi_site'] == 'Y')
- {
- $row['litpic'] = $GLOBALS['cfg_mainsite'].$row['litpic'];
- }
- $row['picname'] = $row['litpic'];
- $row["arcurl"] = GetFileUrl($row["id"],$row["typeid"],$row["senddate"],$row["title"],
- $row["ismake"],$row["arcrank"],$row["namerule"],$row["typedir"],$row["money"],$row['filename'],$row["moresite"],$row["siteurl"],$row["sitepath"]);
- $row["typeurl"] = GetTypeUrl($row["typeid"],$row["typedir"],$row["isdefault"],$row["defaultname"],$row["ispart"],$row["namerule2"],$row["moresite"],$row["siteurl"],$row["sitepath"]);
- $row["info"] = $row["description"];
- $row["filename"] = $row["arcurl"];
- $row["stime"] = GetDateMK($row["pubdate"]);
- $row["textlink"] = "<a href='".$row["filename"]."'>".$row["title"]."</a>";
- $row["typelink"] = "[<a href='".$row["typeurl"]."'>".$row["typename"]."</a>]";
- $row["imglink"] = "<a href='".$row["filename"]."'><img src='".$row["picname"]."' border='0' width='$imgwidth' height='$imgheight'></a>";
- $row["image"] = "<img src='".$row["picname"]."' border='0' width='$imgwidth' height='$imgheight'>";
- $row['plusurl'] = $row['phpurl'] = $GLOBALS['cfg_phpurl'];
- $row['memberurl'] = $GLOBALS['cfg_memberurl'];
- $row['templeturl'] = $GLOBALS['cfg_templeturl'];
-
- //编译附加表里的数据
- foreach($this->ChannelUnit->ChannelFields as $k=>$arr)
- {
- if(isset($row[$k]))
- {
- $row[$k] = $this->ChannelUnit->MakeField($k,$row[$k]);
- }
- }
- if(is_array($this->dtp2->CTags))
- {
- foreach($this->dtp2->CTags as $k=>$ctag)
- {
- if($ctag->GetName()=='array')
- {
- //传递整个数组,在runphp模式中有特殊作用
- $this->dtp2->Assign($k,$row);
- }
- else
- {
- if(isset($row[$ctag->GetName()]))
- {
- $this->dtp2->Assign($k,$row[$ctag->GetName()]);
- }
- else
- {
- $this->dtp2->Assign($k,'');
- }
- }
- }
- }
- $artlist .= $this->dtp2->GetResult();
- }//if hasRow
-
- else
- {
- $artlist .= "";
- }
- if($col>1)
- {
- $artlist .= "</td>\r\n";
- }
- }//Loop Col
-
- if($col>1)
- {
- $artlist .= "</tr>\r\n";
- }
- }//Loop Line
-
- if($col>1)
- {
- $artlist .= "</table>\r\n";
- }
- $this->dsql->FreeResult("al");
- return $artlist;
- }
-
- /**
- * 获取静态的分页列表
- *
- * @access public
- * @param int $list_len 列表宽度
- * @return string
- */
- function GetPageListST($list_len)
- {
- $prepage="";
- $nextpage="";
- $prepagenum = $this->PageNo - 1;
- $nextpagenum = $this->PageNo + 1;
- if($list_len=="" || preg_match("/[^0-9]/", $list_len))
- {
- $list_len=3;
- }
- $totalpage = ceil($this->TotalResult / $this->PageSize);
- if($totalpage <= 1 && $this->TotalResult > 0)
- {
-
- return "<span class=\"pageinfo\">共 <strong>1</strong>页<strong>".$this->TotalResult."</strong>条记录</span>";
- }
- if($this->TotalResult == 0)
- {
- return "<span class=\"pageinfo\">共 <strong>0</strong>页<strong>".$this->TotalResult."</strong>条记录</span>";
- }
- $purl = $this->GetCurUrl();
- $tnamerule = "spec_";
-
- //获得上一页和下一页的链接
- if($this->PageNo != 1)
- {
- $prepage.="<li><a href='".$tnamerule."$prepagenum".$GLOBALS['art_shortname']."'>上一页</a></li>\r\n";
- $indexpage="<li><a href='".$tnamerule."1".$GLOBALS['art_shortname']."'>首页</a></li>\r\n";
- }
- else
- {
- $indexpage="<li><a>首页</a></li>\r\n";
- }
- if($this->PageNo!=$totalpage && $totalpage>1)
- {
- $nextpage.="<li><a href='".$tnamerule."$nextpagenum".$GLOBALS['art_shortname']."'>下一页</a></li>\r\n";
- $endpage="<li><a href='".$tnamerule."$totalpage".$GLOBALS['art_shortname']."'>末页</a></li>\r\n";
- }
- else
- {
- $endpage="<li><a>末页</a></li>\r\n";
- }
-
- //获得数字链接
- $listdd="";
- $total_list = $list_len * 2 + 1;
- if($this->PageNo >= $total_list)
- {
- $j = $this->PageNo - $list_len;
- $total_list = $this->PageNo + $list_len;
- if($total_list > $totalpage)
- {
- $total_list = $totalpage;
- }
- }
- else
- {
- $j=1;
- if($total_list > $totalpage)
- {
- $total_list = $totalpage;
- }
- }
- for($j; $j<=$total_list; $j++)
- {
- if($j == $this->PageNo)
- {
- $listdd.= "<li class=\"thisclass\"><a>$j</a></li>\r\n";
- }
- else
- {
- $listdd.="<li><a href='".$tnamerule."$j".$GLOBALS['art_shortname']."'>".$j."</a></li>\r\n";
- }
- }
- $plist = $indexpage.$prepage.$listdd.$nextpage.$endpage;
- return $plist;
- }
-
- /**
- * 获取动态的分页列表
- *
- * @access private
- * @param int $list_len 列表宽度
- * @return string
- */
-
- function GetPageListDM($list_len)
- {
- $prepage="";
- $nextpage="";
- $prepagenum = $this->PageNo - 1;
- $nextpagenum = $this->PageNo + 1;
- if($list_len=="" || preg_match("/[^0-9]/", $list_len))
- {
- $list_len=3;
- }
- $totalpage = ceil($this->TotalResult / $this->PageSize);
- if($totalpage <= 1 && $this->TotalResult > 0)
- {
- return "<span class=\"pageinfo\">共1页/".$this->TotalResult."条记录</span>";
- }
- if($this->TotalResult == 0)
- {
- return "<span class=\"pageinfo\">共0页/".$this->TotalResult."条记录</span>";
- }
-
- $purl = $this->GetCurUrl();
- $geturl = "typeid=".$this->TypeID."&TotalResult=".$this->TotalResult."&";
- $hidenform = "<input type='hidden' name='typeid' value='".$this->TypeID."'>\r\n";
- $hidenform .= "<input type='hidden' name='TotalResult' value='".$this->TotalResult."'>\r\n";
- $purl .= "?".$geturl;
-
- //获得上一页和下一页的链接
- if($this->PageNo != 1)
- {
- $prepage.="<li><a href='".$purl."PageNo=$prepagenum'>上一页</a></li>\r\n";
- $indexpage="<li><a href='".$purl."PageNo=1'>首页</a></li>\r\n";
- }
- else
- {
- $indexpage="<li><a>首页</a></li>\r\n";
- }
- if($this->PageNo != $totalpage && $totalpage>1)
- {
- $nextpage.="<li><a href='".$purl."PageNo=$nextpagenum'>下一页</a></li>\r\n";
- $endpage="<li><a href='".$purl."PageNo=$totalpage'>末页</a></li>\r\n";
- }
- else
- {
- $endpage="<li><a>末页</a></li>";
- }
-
- //获得数字链接
- $listdd = "";
- $total_list = $list_len * 2 + 1;
- if($this->PageNo >= $total_list)
- {
- $j = $this->PageNo - $list_len;
- $total_list = $this->PageNo + $list_len;
- if($total_list > $totalpage)
- {
- $total_list = $totalpage;
- }
- }
- else
- {
- $j=1;
- if($total_list > $totalpage)
- {
- $total_list = $totalpage;
- }
- }
- for($j; $j<=$total_list; $j++)
- {
- if($j == $this->PageNo)
- {
- $listdd.= "<li class=\"thisclass\"><a>$j</a></li>\r\n";
- }
- else
- {
- $listdd.="<li><a href='".$purl."PageNo=$j'>".$j."</a></li>\r\n";
- }
- }
-
- $plist = $indexpage.$prepage.$listdd.$nextpage.$endpage;
- return $plist;
- }
-
- /**
- * 获得当前的页面文件的url
- *
- * @access private
- * @return string
- */
- function GetCurUrl()
- {
- if(!empty($_SERVER["REQUEST_URI"]))
- {
- $nowurl = $_SERVER["REQUEST_URI"];
- $nowurls = explode("?",$nowurl);
- $nowurl = $nowurls[0];
- }
- else
- {
- $nowurl = $_SERVER["PHP_SELF"];
- }
- return $nowurl;
- }
- }//End Class
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