File Source for LC_Page_FrontParts_Bloc

<?php
/*
* This file is part of EC-CUBE
*
* Copyright(c) 2000-2011 LOCKON CO.,LTD. All Rights Reserved.
*
* http://www.lockon.co.jp/
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
*/
// {{{ requires
require_once CLASS_REALDIR . 'pages/frontparts/bloc/LC_Page_FrontParts_Bloc.php';
/**
* 新着情報のページクラス.
*
* @package Page
* @author LOCKON CO.,LTD.
* @version $Id: LC_Page_FrontParts_Bloc_News.php 21126 2011-08-04 11:48:01Z nanasess $
*/
class LC_Page_FrontParts_Bloc_News extends LC_Page_FrontParts_Bloc {
// }}}
// {{{ functions
/**
* Page を初期化する.
*
* @return void
*/
function init() {
parent::init();
}
/**
* Page のプロセス.
*
* @return void
*/
function process() {
$this->action();
$this->sendResponse();
}
/**
* Page のアクション.
*
* @return void
*/
function action() {
$objFormParam = new SC_FormParam_Ex();
switch($this->getMode()){
case "getList":
$this->lfInitNewsParam($objFormParam);
$objFormParam->setParam($_POST);
$objFormParam->convParam();
$this->arrErr = $objFormParam->checkError(false);
if(empty($this->arrErr)){
$json = $this->lfGetNewsForJson($objFormParam);
echo $json;
exit;
} else {
echo $this->lfGetErrors($this->arrErr);
exit;
}
break;
case "getDetail":
$this->lfInitNewsParam($objFormParam);
$objFormParam->setParam($_GET);
$objFormParam->convParam();
$this->arrErr = $objFormParam->checkError(false);
if(empty($this->arrErr)){
$json = $this->lfGetNewsDetailForJson($objFormParam);
echo $json;
exit;
} else {
echo $this->lfGetErrors($this->arrErr);
exit;
}
break;
default:
$this->newsCount = $this->lfGetNewsCount();
$this->arrNews = $this->lfGetNews();
break;
}
}
/**
* デストラクタ.
*
* @return void
*/
function destroy() {
parent::destroy();
}
/**
* 新着情報パラメーター初期化
*
* @param array $objFormParam フォームパラメータークラス
* @return void
*/
function lfInitNewsParam(&$objFormParam) {
$objFormParam->addParam("現在ページ", "pageno", INT_LEN, 'n', array("NUM_CHECK", "MAX_LENGTH_CHECK"), "", false);
$objFormParam->addParam("表示件数", "disp_number", INT_LEN, 'n', array("NUM_CHECK", "MAX_LENGTH_CHECK"), "", false);
$objFormParam->addParam("新着ID", "news_id", INT_LEN, 'n', array("NUM_CHECK", "MAX_LENGTH_CHECK"), "", false);
}
/**
* 新着情報を取得する.
*
* @return array $arrNewsList 新着情報の配列を返す
*/
function lfGetNews(){
$objQuery = SC_Query_Ex::getSingletonInstance();
$sql = '';
$sql .= " SELECT ";
$sql .= " *, ";
$sql .= " cast(news_date as date) as news_date_disp ";
$sql .= " FROM ";
$sql .= " dtb_news ";
$sql .= " WHERE ";
$sql .= " del_flg = '0' ";
$sql .= " ORDER BY ";
$sql .= " rank DESC ";
$arrNewsList = $objQuery->getAll($sql);
return $arrNewsList;
}
/**
* 新着情報をJSON形式で取得する
* (ページと表示件数を指定)
*
* @param array $objFormParam フォームパラメータークラス
* @return String $json 新着情報のJSONを返す
*/
function lfGetNewsForJson(&$objFormParam){
$objQuery = SC_Query_Ex::getSingletonInstance();
$arrData = $objFormParam->getHashArray();
$dispNumber = $arrData['disp_number'];
$pageNo = $arrData['pageno'];
if(!empty($dispNumber) && !empty($pageNo)){
$objQuery->setLimitOffset($dispNumber, (($pageNo - 1) * $dispNumber));
}
$objQuery->setOrder("rank DESC ");
$arrNewsList = $objQuery->select(" * , cast(news_date as date) as news_date_disp "," dtb_news "," del_flg = '0' ");
//新着情報の最大ページ数をセット
$newsCount = $this->lfGetNewsCount();
$arrNewsList["news_page_count"] = ceil($newsCount / 3);
$json = SC_Utils_Ex::jsonEncode($arrNewsList); //JSON形式
return $json;
}
/**
* 新着情報1件分をJSON形式で取得する
* (news_idを指定)
*
* @param array $objFormParam フォームパラメータークラス
* @return String $json 新着情報1件分のJSONを返す
*/
function lfGetNewsDetailForJson(&$objFormParam){
$objQuery = SC_Query_Ex::getSingletonInstance();
$arrData = $objFormParam->getHashArray();
$newsId = $arrData['news_id'];
$arrNewsList = $objQuery->select(" * , cast(news_date as date) as news_date_disp "," dtb_news "," del_flg = '0' AND news_id = ? ", array($newsId));
$json = SC_Utils_Ex::jsonEncode($arrNewsList); //JSON形式
return $json;
}
/**
* 新着情報の件数を取得する
*
* @return Integer $count 新着情報の件数を返す
*/
function lfGetNewsCount(){
$count = 0;
$objQuery = SC_Query_Ex::getSingletonInstance();
$count = $objQuery->count("dtb_news", "del_flg = '0'");
return $count;
}
/**
* エラーメッセージを整形し, JSON 形式で返す.
*
* @param array $arrErr エラーメッセージの配列
* @return string JSON 形式のエラーメッセージ
*/
function lfGetErrors($arrErr) {
$messages = '';
foreach ($arrErr as $val) {
$messages .= $val . "\n";
}
return SC_Utils_Ex::jsonEncode(array('error' => $messages));
}
}
?>

Source for file LC_Page_FrontParts_Bloc_News.php