www.gusucode.com > (自适应手机版)HTML5响应式家居床垫类网站源码 H5家具定制类网站织梦模板(demo422)源码程序 > (自适应手机版)HTML5响应式家居床垫类网站源码 H5家具定制类网站织梦模板(demo422)源码程序/www6/include/arc.rssview.class.php
<?php if(!defined('DEDEINC')) exit("Request Error!"); /** * RSS视图类 * * @version $Id: arc.rssview.class.php 1 15:21 2010年7月7日Z tianya $ * @package DedeCMS.Libraries * @copyright Copyright (c) 2007 - 2010, DesDev, Inc. * @license http://help.dedecms.com/usersguide/license.html * @link http://www.dedecms.com */ require_once(DEDEINC."/dedetag.class.php"); require_once(DEDEINC."/typelink.class.php"); require_once(DEDEINC."/channelunit.func.php"); require_once(DEDEINC.'/ftp.class.php'); @set_time_limit(0); /** * RSS视图类 * * @package RssView * @subpackage DedeCMS.Libraries * @link http://www.dedecms.com */ class RssView { var $dsql; var $TypeID; var $TypeLink; var $TypeFields; var $MaxRow; var $dtp; var $ftp; var $remoteDir; /** * php5构造函数 * * @access public * @param int $typeid 栏目ID * @param int $max_row 最大显示行数 * @return string */ function __construct($typeid,$max_row=50) { global $ftp; $this->TypeID = $typeid; $this->dtp = new DedeTagParse(); $this->dtp->refObj = $this; $templetfiles = $GLOBALS['cfg_basedir'].$GLOBALS['cfg_templets_dir']."/plus/rss.htm"; $this->dtp->LoadTemplate($templetfiles); $this->dsql = $GLOBALS['dsql']; $this->TypeLink = new TypeLink($typeid); $this->TypeFields = $this->TypeLink->TypeInfos; $this->MaxRow = $max_row; $this->TypeFields['title'] = $this->TypeLink->GetPositionLink(false); $this->TypeFields['title'] = preg_replace("/[<>]/"," / ",$this->TypeFields['title']); $this->TypeFields['typelink'] = $GLOBALS['cfg_basehost'].$this->TypeLink->GetOneTypeUrl($this->TypeFields); $this->TypeFields['powerby'] = $GLOBALS['cfg_powerby']; $this->TypeFields['adminemail'] = $GLOBALS['cfg_adminemail']; $this->ftp = &$ftp; $this->remoteDir = ''; foreach($this->TypeFields as $k=>$v) { $this->TypeFields[$k] = dede_htmlspecialchars($v); } $this->ParseTemplet(); } //php4构造函数 function RssView($typeid,$max_row=50) { $this->__construct($typeid,$max_row); } //关闭相关资源 function Close() { } /** * 显示列表 * * @access public * @return void */ function Display() { $this->dtp->Display(); } /** * 开始创建列表 * * @access public * @param string $isremote 是否远程 * @return string */ function MakeRss($isremote=0) { global $cfg_remote_site; $murl = $GLOBALS['cfg_cmspath']."/data/rss/".$this->TypeID.".xml"; $mfile = $GLOBALS['cfg_basedir'].$murl; $this->dtp->SaveTo($mfile); //如果启用远程站点则上传 if($cfg_remote_site=='Y' && $isremote == 1) { //分析远程文件路径 $remotefile = $murl; $localfile = '..'.$remotefile; $remotedir = preg_replace('/[^\/]*\.xml/', '',$remotefile); //不相等则说明已经切换目录则可以创建镜像 $this->ftp->rmkdir($remotedir); $this->ftp->upload($localfile, $remotefile, 'acii'); } return $murl; } /** * 解析模板 * * @access public * @return void */ function ParseTemplet() { foreach($this->dtp->CTags as $tid => $ctag) { if($ctag->GetName()=="field") { $this->dtp->Assign($tid,$this->TypeFields[$ctag->GetAtt('name')]); } else if($ctag->GetName()=="rssitem") { $this->dtp->Assign($tid, $this->GetArcList($ctag->GetInnerText()) ); } } } /** * 获得文档列表 * * @access public * @param string $innertext 底层模板 * @return string */ function GetArcList($innertext="") { $typeid=$this->TypeID; $innertext = trim($innertext); if($innertext=="") { $innertext = GetSysTemplets("rss.htm"); } $orwhere = " arc.arcrank > -1 "; $orwhere .= " AND (arc.typeid in (".GetSonIds($this->TypeID,$this->TypeFields['channeltype']).") ) "; $ordersql=" ORDER BY arc.id desc"; $query = "SELECT arc.*,tp.typedir,tp.typename,tp.isdefault, 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 $ordersql LIMIT 0,".$this->MaxRow; $this->dsql->SetQuery($query); $this->dsql->Execute('al'); $artlist = ''; $dtp2 = new DedeTagParse(); $dtp2->SetNameSpace('field','[',']'); $dtp2->LoadSource($innertext); while($row = $this->dsql->GetArray('al')) { //处理一些特殊字段 if($row['litpic'] == '-' || $row['litpic'] == '') { $row['litpic'] = $GLOBALS['cfg_cmspath'].'/images/defaultpic.gif'; } if(!preg_match("/^http:\/\//", $row['litpic']) && $GLOBALS['cfg_multi_site'] == 'Y') { $row['litpic'] = $GLOBALS['cfg_mainsite'].$row['litpic']; } $row['picname'] = $row['litpic']; $row["arcurl"] = GetFileUrl($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"]); $row["image"] = "<img src='".$row["picname"]."' border='0'>"; $row["fullurl"] = $GLOBALS["cfg_basehost"].$row["arcurl"]; // 2011-6-20 启用多站点RSS输出存在的路径问题(by:织梦的鱼) if($GLOBALS['cfg_multi_site'] == 'Y') $row["fullurl"] = $row["arcurl"]; $row["phpurl"] = $GLOBALS["cfg_plus_dir"]; $row["templeturl"] = $GLOBALS["cfg_templets_dir"]; if($row["source"]=='') { $row["source"] = $GLOBALS['cfg_webname']; } if($row["writer"]=='') { $row["writer"] = "秩名"; } foreach($row as $k=>$v) { $row[$k] = dede_htmlspecialchars($v); } if(is_array($dtp2->CTags)) { foreach($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 $dtp2->Assign($k,$row); } else { if(isset($row[$ctag->GetName()])) { $dtp2->Assign($k,$row[$ctag->GetName()]); } else { $dtp2->Assign($k,''); } } } } $artlist .= $dtp2->GetResult()."\r\n"; } $this->dsql->FreeResult('al'); return $artlist; } }//End Class