<?php   if(!defined('DEDEINC')) exit("Request Error!");
/**
 * 栏目单元,主要用户管理后台管理菜单处
 *
 * @version        $Id: typeunit.class.menu.php 1 15:21 2010年7月5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(DEDEDATA."/cache/inc_catalog_base.inc");

/**
 * 栏目单元,主要用户管理后台管理菜单处
 *
 * @package          TypeUnit
 * @subpackage       DedeCMS.Libraries
 * @link             http://www.dedecms.com
 */
class TypeUnit
{
    var $dsql;
    var $aChannels;
    var $isAdminAll;

    //php5构造函数
    function __construct($catlogs='')
    {
        global $cfg_Cs;
        $this->dsql = $GLOBALS['dsql'];
        $this->aChannels = Array();
        $this->isAdminAll = false;
        if(!empty($catlogs) && $catlogs!='-1')
        {
            $this->aChannels = explode(',',$catlogs);
            foreach($this->aChannels as $cid)
            {
                if($cfg_Cs[$cid][0]==0)
                {
                    $this->dsql->SetQuery("Select id,ispart From `#@__arctype` where reid=$cid");
                    $this->dsql->Execute();
                    while($row = $this->dsql->GetObject())
                    {
                        //if($row->ispart==1)
                        $this->aChannels[] = $row->id;
                    }
                }
            }
        }
        else
        {
            $this->isAdminAll = true;
        }
    }

    function TypeUnit($catlogs='')
    {
        $this->__construct($catlogs);
    }

    //清理类
    function Close()
    {
    }

    /**
     *  读出所有分类,在类目管理页(list_type)中使用
     *
     * @access    public
     * @param     int   $channel  频道ID
     * @param     int   $nowdir  当前操作ID
     * @return    string
     */
    function ListAllType($channel=0, $nowdir=0)
    {

        global $cfg_admin_channel, $admin_catalogs;
        
        //检测用户有权限的顶级栏目
        if($cfg_admin_channel=='array')
        {
            $admin_catalog = join(',', $admin_catalogs);
            $this->dsql->SetQuery("SELECT reid FROM `#@__arctype` WHERE id IN($admin_catalog) GROUP BY reid ");
            $this->dsql->Execute();
            $topidstr = '';
            while($row = $this->dsql->GetObject())
            {
                if($row->reid==0) continue;
                $topidstr .= ($topidstr=='' ? $row->reid : ','.$row->reid);
            }
            $admin_catalog .= ','.$topidstr;
            $admin_catalogs = explode(',', $admin_catalog);
            $admin_catalogs = array_unique($admin_catalogs);
        }
        
        $this->dsql->SetQuery("SELECT id,typedir,typename,ispart,channeltype FROM `#@__arctype` WHERE reid=0 ORDER BY sortrank");
        
        $this->dsql->Execute(0);
        $lastid = GetCookie('lastCidMenu');
        while($row=$this->dsql->GetObject(0))
        {
            if( $cfg_admin_channel=='array' && !in_array($row->id, $admin_catalogs) )
            {
                continue;
            }
            
            $typeDir = $row->typedir;
            $typeName = $row->typename;
            $ispart = $row->ispart;
            $id = $row->id;
            $channeltype = $row->channeltype;

            //普通栏目
            if($ispart==0)
            {
                $smenu = " oncontextmenu=\"CommonMenu(event,this,$id,'".urlencode($typeName)."')\"";
            }
            //封面频道
            else if($ispart==1)
            {
                $smenu = " oncontextmenu=\"CommonMenuPart(event,this,$id,'".urlencode($typeName)."')\"";
            }
            //独立页面
            //else if($ispart==2)
            //{
                    //$smenu = " oncontextmenu=\"SingleMenu(event,this,$id,'".urlencode($typeName)."')\"";
            //}
            //跳转网址
            else
            {
                continue;
                $smenu = " oncontextmenu=\"JumpMenu(event,this,$id,'".urlencode($typeName)."')\" ";
            }
            echo "<dl class='topcc'>\r\n";
            echo "  <dd class='dlf'><img style='cursor:pointer' onClick=\"LoadSuns('suns{$id}',{$id});\" src='images/tree_explode.gif' width='11' height='11'></dd>\r\n";
            echo "  <dd class='dlr'><a href='catalog_do.php?cid=".$id."&dopost=listArchives'{$smenu}>".$typeName."</a></dd>\r\n";
            echo "</dl>\r\n";
            echo "<div id='suns".$id."' class='sunct'>";
            if($lastid==$id || $cfg_admin_channel=='array')
            {
                $this->LogicListAllSunType($id, "　");
            }
            echo "</div>\r\n";
        }
    }

    /**
     *  获得子类目的递归调用
     *
     * @access    public
     * @param     int  $id  栏目ID
     * @param     string  $step  层级标志
     * @param     bool  $needcheck  权限
     * @return    string
     */
    function LogicListAllSunType($id,$step,$needcheck=true)
    {
        global $cfg_admin_channel, $admin_catalogs;
        $fid = $id;
        $this->dsql->SetQuery("SELECT id,reid,typedir,typename,ispart,channeltype FROM `#@__arctype` WHERE reid='".$id."' ORDER BY sortrank");
        $this->dsql->Execute($fid);
        if($this->dsql->GetTotalRow($fid)>0)
        {
            while($row=$this->dsql->GetObject($fid))
            {
                if($cfg_admin_channel=='array' && !in_array($row->id, $admin_catalogs) )
                {
                    continue;
                }
                $typeDir = $row->typedir;
                $typeName = $row->typename;
                $reid = $row->reid;
                $id = $row->id;
                $ispart = $row->ispart;
                $channeltype = $row->channeltype;
                if($step=="　")
                {
                    $stepdd = 2;
                }
                else
                {
                    $stepdd = 3;
                }

                //有权限栏目
                if(in_array($id,$this->aChannels) || $needcheck===false || $this->isAdminAll===true)
                {
                    //普通列表
                    if($ispart==0||empty($ispart))
                    {
                        $smenu = " oncontextmenu=\"CommonMenu(event,this,$id,'".urlencode($typeName)."')\"";
                        $timg = " <img src='images/tree_page.gif'> ";
                    }

                    //封面频道
                    else if($ispart==1)
                    {
                        $smenu = " oncontextmenu=\"CommonMenuPart(event,this,$id,'".urlencode($typeName)."')\"";
                        $timg = " <img src='images/tree_part.gif'> ";
                    }

                    //独立页面
                    //else if($ispart==2)
                    //{
                        //$timg = " <img src='img/tree_page.gif'> ";
                        //$smenu = " oncontextmenu=\"SingleMenu(event,this,$id,'".urlencode($typeName)."')\" ";
                    //}

                    //跳转网址
                    else
                    {
                        continue;
                        $timg = " <img src='img/tree_page.gif'> ";
                        $smenu = " oncontextmenu=\"JumpMenu(event,this,$id,'".urlencode($typeName)."')\" ";
                    }
                    echo "  <table class='sunlist'>\r\n";
                    echo "   <tr>\r\n";
                    echo "     <td align='left'>".$step.$timg."<a href='catalog_do.php?cid=".$id."&dopost=listArchives'{$smenu}>".$typeName."</a></td>\r\n";
                    echo "   </tr>\r\n";
                    echo "  </table>\r\n";
                    $this->LogicListAllSunType($id,$step."　",false);
                }
            }
        }
    }
}//End Class