?php

require_once './include/common.php';

$act=trim($_REQUEST['act']);
if(!$act){
	$act='list';
}

$templateid=$dtemp;

$cid=intval($_REQUEST['cid']);

if($act=='list'){
   $qstr=' where type=1 ';
   $keywords=trim($_REQUEST['keywords']);
   $keyword2=str_replace('_', '\_', $keywords);
   $keyword2=dhtmlspecialchars(daddslashes($keyword2));
   if($cid||$keywords){
       $qstr.=' and';
	   $qarr=array();
	   $urlarr=array();
	   if($cid){
          $thecatetree=getcatetree($productcate, $cid);
		  $qarrstr='cid='.$cid;
		  foreach($thecatetree as $key=>$val){
              if($cid!=$val['cid']){
			     $qarrstr.=" or cid=$val[cid]";
		      }
		  }
		  $qarrstr='('.$qarrstr.')';
	      $qarr[]=$qarrstr;
		  $urlstr.="&cid=$cid";
	   }
	   if($keywords){
	      $qarr[]="title like '%$keyword2%'";
          $urlstr.="&keywords=$keywords";
	   }
	   $qstr.=implode(' and ', $qarr).' ';
   }

   $page=$_GET['page']?$_GET['page']:1;
   $perpage=9;
   $start=($page-1)*$perpage;

   $query=$db->query("select count(*) from product{$qstr}");
   $temp=$db->fetch_array($query);
   $lcount=$temp['count(*)'];
   $pcount=ceil($lcount/$perpage);
   if($page>1){
	  $fpage=$page-1;
      $firstpage="<a href='product.php?act=list{$urlstr}&page=1'>首页</a>";
	  $lastpage="<a href='product.php?act=list{$urlstr}&page=$fpage'>上一页</a>";
   }else{
      $firstpage="<font color='#CCCCCC'>首页</font>";
	  $lastpage="<font color='#CCCCCC'>上一页</font>";   
   }

   if($page<$pcount){
 	  $npage=$page+1;
      $endpage="<a href='product.php?act=list{$urlstr}&page=$pcount'>末页</a>";
	  $nextpage="<a href='product.php?act=list{$urlstr}&page=$npage'>下一页</a>";  
   }else{
      $endpage="<font color='#CCCCCC'>末页</font>";
	  $nextpage="<font color='#CCCCCC'>下一页</font>";    
   }
   
   $curr=$page*$perpage;
   if($curr>=$lcount){
      $curr=$lcount;
   }
   $query=$db->query("select * from product{$qstr}order by aid desc limit $start, $perpage");
   $lists=array();
   $i=0;
   $j=-1;
   while($abinfo=$db->fetch_array($query)){
	   if($i%3==0){
	      $j++;
	   }
	   $i++;
	   $abinfo['ttitle']=cut_str($abinfo['title'], 42);
	   $abinfo['catename']=$productcate[$abinfo['cid']]['catename'];
	   $lists[$j][]=$abinfo;
   }

    if(count($lists[$j])<3){
	   $less=3-count($lists[$j]);
	   for($k=0;$k<$less;$k++){
	      $lists[$j][]=array();
	   }
	}
    if($cid){
	   $templateid=$productcate[$cid]['temp'];
	}
	$tpldir='./temp/'.$templateid.'/';


$catetree=array();
$productcatetree2=showtree($productcatetree, $cid);
foreach($productcatetree2 as $val){
   $ischild=$val['ischild'];
   if($ischild){
      $val[pre]="<img src='images/{$templateid}/dot.gif' width='13' height='13' align='absmiddle' />";
   }else{
      $val[pre]="<img src='images/{$templateid}/dot_1.gif' width='13' height='13' align='absmiddle' />";
   }
   if($val['deep']>1){
      $val[pre]=str_repeat('&nbsp;&nbsp;&nbsp;', $val['deep']-1).$val[pre];
   }
   $catetree[]=$val;
}
    if($cid){
       $title=$productcate[$cid]['catename'];
	}else{
	   $title="产品中心";
	}
	$seotitle=$title;
	include template('product_list');
}elseif($act='read'){
	$aid=intval($_GET['aid']);
	if(!$aid){
	   show("Error: 参数错误");
	}
	$query=$db->query("select * from product where aid=$aid");
	if(!$abinfo=$db->fetch_array($query)){
		show("Error: 参数错误");
	}
	$cid=$abinfo['cid'];
    if($cid){
	   $templateid=$productcate[$cid]['temp'];
	}
	$tpldir='./temp/'.$templateid.'/';

    $catetree=array();
    $productcatetree2=showtree2($productcatetree, $cid);
    foreach($productcatetree2 as $val){
        $ischild=$val['ischild'];
        if($ischild){
            $val[pre]="<img src='images/{$templateid}/dot.gif' width='13' height='13' align='absmiddle' />";
        }else{
            $val[pre]="<img src='images/{$templateid}/dot_1.gif' width='13' height='13' align='absmiddle' />";
        }
        if($val['deep']>1){
            $val[pre]=str_repeat('&nbsp;&nbsp;&nbsp;', $val['deep']-1).$val[pre];
        }
        $catetree[]=$val;
    }
	$catename=$productcate[$cid]['catename'];

	include template('product');
}



?>