/**
 *  内容页输出所属筛选值+链接
 *
 * @access    public
 * @param     string  $id	文档id
 * @param     string  $fieldsnamef	单个筛选字段
 * @return    string
 */
function GetFilterUrl($id,$fieldsnamef)
{
	global $dsql,$cfg_cmspath,$cfg_rewritea;
	if (!isset($id) && !is_numeric($id))
	{
		return '';
	}
	else
	{
		$arcrow = $dsql->GetOne(" Select typeid,channel From `qm_archives` where id='$id' ");
		$channelid = $arcrow['channel'];
		$tid = $arcrow['typeid'];
		$typerow = $dsql->GetOne(" Select typedir From `qm_arctype` where id='$tid' ");
		$typedir = MfTypedir($typerow["typedir"]);
		
		$channelrow = $dsql->GetOne("SELECT addtable FROM qm_channeltype where id='$channelid'");
		$addtable = trim($channelrow['addtable']);

		$fieldrow = $dsql->GetOne("SELECT $fieldsnamef FROM `$addtable` WHERE aid=$id");
	}
	$plist = $_SERVER['HTTP_X_REWRITE_URL'] ? string_filter($_SERVER['HTTP_X_REWRITE_URL']) : string_filter($_SERVER['REQUEST_URI']);
	if($cfg_rewritea == 'Y')
	{
		$plist = stripos($plist, "makehtml_list_action.php") ? $cfg_cmspath.$typedir.'/' : $plist;
		$filterarr = string_filter(stripos($plist, ".html") ? str_replace(".html", "", $plist) : $cfg_cmspath.$typedir.'/');
	}
	else
	{
		$nofilter = (isset($_REQUEST['TotalResult']) ? "&TotalResult=".$_REQUEST['TotalResult'] : '').(isset($_REQUEST['PageNo']) ? "&PageNo=".$_REQUEST['PageNo'] : '');
		$filterarr = string_filter(stripos($plist, "list.php?tid=") ? str_replace($nofilter, '', $plist) : $GLOBALS['cfg_cmsurl']."/plus/list.php?tid=".$tid);
	}

	$cInfos = $dsql->GetOne(" Select * From  `qm_channeltype` where id='$channelid' ");
	$fieldset = $cInfos['fieldset'];
	$dtp = new DedeTagParse();
    $dtp->SetNameSpace('field','<','>');
    $dtp->LoadSource($fieldset);
    $result = '';
    if(is_array($dtp->CTags))
    {
		foreach($dtp->CTags as $tida=>$ctag)
        {
            $field_name = $ctag->GetName();
			$fieldsname = $fieldsnamef ? explode(",", $fieldsnamef) : explode(",", $field_name);
			if( in_array($field_name, $fieldsname))
			{
				if($cfg_rewritea == 'Y')
				{
					$href = "";
					$addonfields_items = explode(",",$ctag->GetAtt('default'));

					$i = array_search($fieldrow[$fieldsnamef],explode(",",$ctag->GetAtt('default')));
					$filterarr1 = explode("list_", $filterarr);
					$href = $filterarr1[0]."list_".$tid.'_'.$field_name.'_'.$i;

					$href .= ".html";
					$href = str_replace(array("_".$field_name.".",".","_".$_REQUEST['TotalResult']."_".$_REQUEST['PageNo']),array(".",".",""),$href);
					
					$result .= '<a href="'.$href.'">'.$addonfields_items[$i].'</a>';

				}
				else
				{
					$addonfields_items = explode(",",$ctag->GetAtt('default'));
					
					$i = array_search($fieldrow[$fieldsnamef],explode(",",$ctag->GetAtt('default')));
					
					$href = stripos($filterarr,$ctag->GetName().'=') ? str_replace("=".$fields_value,"=".urlencode($addonfields_items[$i]),$filterarr) : $filterarr.'&'.$ctag->GetName().'='.urlencode($addonfields_items[$i]);
					$href = str_replace("&TotalResult=".$_REQUEST['TotalResult']."&PageNo=".$_REQUEST['PageNo'], "", $href);
					
					$result .= '<a title="'.$addonfields_items[$i].'" href="'.$href.'">'.$addonfields_items[$i].'</a>';
				}
			}
        }
    }
	return $result;
}