<?php
	###--------------------------###
	### ショップの商品一覧ページ ###
	###--------------------------###

	### SESSEION
	session_start() ;


	### INCLUDE
	require_once("com_include.inc");
	require_once("Store.inc");
	$Store = new Store;


	### パラメータ
	$showitems    = "";
	$stores_no    = "";
	$shopgif      = "";
	$alpage       = "";
	$fpage        = 1;
	$lpage        = 0;
	$rpage        = 6;
	$itemcnt      = 0;
	$hilow        = "";
	$shopitems    = "";
	$concept_page = "";

	if($_GET['store'] && is_numeric($_GET['store']) ){
		$stores_no = $_GET['store'];
		$shopgif   = sprintf("%03d",$stores_no).".gif";
		$_SESSION['menu_tmpl'] = $ctgrys->getStoresC($_GET['store']);
	}

	if($_GET['pg'] && is_numeric($_GET['pg']) ){
    	# ページ番号指定
		$fpage = $_GET['pg'];
		$_SESSION['fpage'] = $fpage;

		if($fpage > $lpage && $fpage < $rpage){
		}else if($fpage <= $lpage){
			$lpage = $lpage - 5;
			$rpage = $rpage - 5;
		}else if($fpage >= $rpage){
			$lpage = $lpage + 5;
			$rpage = $rpage + 5;
		}
	}

	# 送料無料表示
	if($_GET['dc'] == 1 && is_numeric($_GET['dc']) ){ $dc = 1; }

	if($_POST){
		$hilow = $_POST['hirow'] == 0 ? "DESC" : "ASC" ;
		$_SESSION['hilow'] = $hilow;
		$_SESSION['sort'] = "1";
	}else{
		$hilow = $_SESSION['hilow'];
	}


	### メイン処理
	if($stores_no){
		$stores_no  = htmlspecialchars($stores_no, ENT_QUOTES);
		$storeParam = "store={$stores_no}";
	}
	
	if($fpage){
		$fpage   = htmlspecialchars($fpage, ENT_QUOTES);
		$pgParam = "&pg={$fpage}";
	}
	if($dc){
		$dc      = htmlspecialchars($dc, ENT_QUOTES);
		$dcParam = "&dc={$dc}";
	}

	$_SESSION['cartcont'] = "/shop/02.html?{$storeParam}{$pgParam}{$dcParam}";

	$res = $Store->shop_item($stores_no,$fpage,$hilow,$dc);
	if($res){
	
		$shopitem = $Store->items;
		$alpage = $Store->alpage;
		$j = Count($shopitem);

		if($j > 28){ $j = 28; }
		for($i=0; $i<$j; $i++){ $showitems[$i] = $shopitem[$i]; }
  
		$res = $Store->shop_info($stores_no);
		$shopdata = $Store->data;
		$concept_page = mb_ereg_replace("　", "", $shopdata['concept_page']);
		if(file_exists("/var/www/html/shop/".$concept_page) == false){ $concept_page = ""; }

		## 送料無料／送料有料商品有無チェック
		# 無料一覧を表示する場合($dc=0)、有料商品があるかチェック。
		# 有料一覧を表示する場合($dc=1)、無料商品があるかチェック。
		# 表示している商品のリストとは異なる送料区分の商品数を返す。
		$dcFlg = $Store->checkDcostListStore($dc,$stores_no);

		# add 20130412
                if( $dcFlg > 0 && $j == 0 && $dc == 1 ){
                        header("Location: {$_SERVER['SCRIPT_URI']}?{$storeParam}{$pgParam}&dc=0") ;
                }
                if( $dcFlg > 0 && $j == 0 && $dc == 0 ){
                        header("Location: {$_SERVER['SCRIPT_URI']}?{$storeParam}{$pgParam}&dc=1") ;
                }

		if($dc == 1){
			$dcLink = "./02.html?{$storeParam}{$pgParam}";
		}else{
			$dcLink = "./02.html?{$storeParam}{$pgParam}&dc=1";
		}
	}


	### ヘッダ出力
	$sVal = $shopdata['shop_name'];
	include("../header.html");


	### メイン出力
	$smarty->assign("stores_no",htmlspecialchars($stores_no, ENT_QUOTES));
	$smarty->assign("shopgif",$shopgif);
	$smarty->assign("items", $showitems); 
	$smarty->assign("fpage", $fpage); 				# 表示ページ番号
	$smarty->assign("alpage", $alpage); 			# 総ページ
	$smarty->assign("lpage", $lpage);
	$smarty->assign("rpage", $rpage);

	$smarty->assign("shopname", $shopdata['shop_name']);
	$smarty->assign("concept_page", $concept_page);

	$smarty->assign("dc",            $dc);
	$smarty->assign("dcFlg",         $dcFlg);
	$smarty->assign("dcLink",        $dcLink);

	$pagenate_arr = array();
	$pagenate_arr = pagenate($alpage,$fpage);
	$smarty->assign("left_limit_number",  $pagenate_arr['left_limit_number']);
	$smarty->assign("right_limit_number", $pagenate_arr['right_limit_number']);
	$smarty->assign("left_limit_dec",     $pagenate_arr['left_limit_dec']);
	$smarty->assign("right_limit_dec",    $pagenate_arr['right_limit_dec']);
	$smarty->assign("left_arrow_target",  $pagenate_arr['left_arrow_target']);
	$smarty->assign("right_arrow_target", $pagenate_arr['right_arrow_target']);

	if($disp_tmpl == 'foods.tpl'){
		$smarty->display('shop/02.tpl');
	}else{
		$smarty->display('shop/02_goods.tpl');
	}

	include("../footer02.html");

	# Add by T.Miura 2005/11/15
	function pagenate($max_pagenum,$focus_pagenum){
	
		$return_arr = array();
	
		$return_arr['left_limit_number'] = 1;
		$return_arr['right_limit_number'] = 1;
		$return_arr['left_limit_dec'] = FALSE;
		$return_arr['right_limit_dec'] = FALSE;
		$return_arr['left_arrow_target'] = 0;
		$return_arr['right_arrow_target'] = 0;
	
		# 1+RIGHT_PAGE_NUM+LEFT_PAGE_NUM と総ページ数の比較
		# 総ページ数が多い場合はさらに分岐
		# 総ページ数が少ない場合は問答無用に全件表示
		
		if( $max_pagenum > (1+RIGHT_PAGE_NUM+LEFT_PAGE_NUM) ){

			# 現ページ-左側規定数 が1以下はスタートが1になる
			if( ($focus_pagenum-LEFT_PAGE_NUM) <= 1 ){
				$return_arr['left_limit_number'] = 1;
				$return_arr['right_limit_number'] = 1+RIGHT_PAGE_NUM+LEFT_PAGE_NUM;
			}else{
				$return_arr['left_limit_number'] = $focus_pagenum-LEFT_PAGE_NUM;
	
				# 現ページ＋右規定数 がMAXより大きい時はMAXに制限
				if( ($focus_pagenum+RIGHT_PAGE_NUM) >= $max_pagenum ){

					# 制限した場合はその制限個数だけ左（小さい側の数字）の数字が増える
					$shift = ($focus_pagenum+RIGHT_PAGE_NUM) - $max_pagenum;

					# シフト分だけ左の開始ページ番号を小さくする（数を増やす）
					$return_arr['left_limit_number'] = $return_arr['left_limit_number'] - $shift;
					$return_arr['right_limit_number'] = $max_pagenum;
				}else{
					$return_arr['right_limit_number'] = $focus_pagenum+RIGHT_PAGE_NUM;
				}
			}
	
			# 点々を判定
			if($return_arr['left_limit_number'] > 1){
				$return_arr['left_limit_dec'] = TRUE; // 点々付
			}
			if($return_arr['right_limit_number'] < $max_pagenum){
				$return_arr['right_limit_dec'] = TRUE; // 点々付
			}

		}else{ # 総ページ数が規定数以下なので全部表示
	
			$return_arr['left_limit_number'] = 1;
			$return_arr['right_limit_number'] = $max_pagenum;
	
		}
	
		# 矢印表示判定
		if($focus_pagenum > 1){
			$return_arr['left_arrow_target'] = $focus_pagenum-1;
		}
		if($focus_pagenum < $max_pagenum){
			$return_arr['right_arrow_target'] = $focus_pagenum+1;
		}
	
	
		return $return_arr;
	}

?>