<?php
/*
 * This file is part of EC-CUBE
 *
 * Copyright(c) 2000-2013 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.
 */

require_once CLASS_EX_REALDIR . 'page_extends/admin/order/LC_Page_Admin_Order_Ex.php';

/**
 * 受注メール管理 のページクラス.
 *
 * @package Page
 * @author LOCKON CO.,LTD.
 * @version $Id: LC_Page_Admin_Order_Mail.php 23124 2013-08-24 14:33:52Z kimoto $
 */
class LC_Page_Admin_Order_Mail extends LC_Page_Admin_Order_Ex
{
    /**
     * Page を初期化する.
     *
     * @return void
     */
    public function init()
    {
        parent::init();
        $this->tpl_mainpage = 'order/mail.tpl';
        $this->tpl_mainno = 'order';
        $this->tpl_subno = 'index';
        $this->tpl_maintitle = '受注管理';
        $this->tpl_subtitle = '受注管理';

        $masterData = new SC_DB_MasterData_Ex();
        $this->arrMAILTEMPLATE = $masterData->getMasterData('mtb_mail_template');
        $this->httpCacheControl('nocache');
    }

    /**
     * Page のプロセス.
     *
     * @return void
     */
    public function process()
    {
        $this->action();
        $this->sendResponse();
    }

    /**
     * Page のアクション.
     *
     * @return void
     */
    public function action()
    {
        $post = $_POST;
        //一括送信用の処理
        if (array_key_exists('mail_order_id',$post) and $post['mode'] == 'mail_select') {
            $post['order_id_array'] = implode(',',$post['mail_order_id']);
        } elseif (!array_key_exists('order_id_array',$post)) {
            $post['order_id_array'] = $post['order_id'];
        }

        //一括送信処理変数チェック(ここですべきかは課題)
        if (preg_match("/^[0-9|\,]*$/",$post['order_id_array'])) {
            $this->order_id_array = $post['order_id_array'];
        } else {
            //エラーで元に戻す
            SC_Response_Ex::sendRedirect(ADMIN_ORDER_URLPATH);
            SC_Response_Ex::actionExit();
        }

        //メール本文の確認例は初めの1受注とする
        if (!SC_Utils_Ex::isBlank($this->order_id_array)) {
            $order_id_array = split(',',$this->order_id_array);
            $post['order_id'] = intval($order_id_array[0]);
            $this->order_id_count = count($order_id_array);
        }

        // パラメーター管理クラス
        $objFormParam = new SC_FormParam_Ex();
        // パラメーター情報の初期化
        $this->lfInitParam($objFormParam);

        // POST値の取得
        $objFormParam->setParam($post);
        $objFormParam->convParam();
        $this->tpl_order_id = $objFormParam->getValue('order_id');

        // 検索パラメーターの引き継ぎ
        $this->arrSearchHidden = $objFormParam->getSearchArray();

        // 履歴を読み込むか
        $load_history = SC_Utils_Ex::sfIsInt($this->tpl_order_id);

        switch ($this->getMode()) {
            case 'confirm':
                $status = $this->confirm($objFormParam);
                if ($status === true) {
                    $load_history = false;
                } else {
                    $this->arrErr = $status;
                }
                break;

            case 'send':
                $sendStatus = $this->doSend($objFormParam);
                if ($sendStatus === true) {
                    SC_Response_Ex::sendRedirect(ADMIN_ORDER_URLPATH);
                    SC_Response_Ex::actionExit();
                }
                $this->arrErr = $sendStatus;
                break;

            case 'change':
                $objFormParam =  $this->changeData($objFormParam);
                break;

            case 'pre_edit':
            case 'mail_select':
            case 'return':
            default:
                break;
        }

        // 入力内容の引き継ぎ
        $this->arrForm = $objFormParam->getFormParamList();

        if ($load_history) {
            $this->arrMailHistory = $this->getMailHistory($this->tpl_order_id);
        }
    }

    /**
     * 指定された注文番号のメール履歴を取得する。
     * @var int order_id
     */
    public function getMailHistory($order_id)
    {
        $objQuery =& SC_Query_Ex::getSingletonInstance();
        $col = 'send_date, subject, template_id, send_id';
        $where = 'order_id = ?';
        $objQuery->setOrder('send_date DESC');

        return $objQuery->select($col, 'dtb_mail_history', $where, array($order_id));
    }

    /**
     *
     * メールを送る。
     * @param SC_FormParam $objFormParam
     */
    public function doSend(&$objFormParam)
    {
        $arrErr = $objFormParam->checkerror();

        // メールの送信
        if (count($arrErr) == 0) {
            // 注文受付メール(複数受注ID対応)
            $order_id_array = explode(',',$this->order_id_array);
            foreach ($order_id_array as $order_id) {
                $objMail = new SC_Helper_Mail_Ex();
                $objSendMail = $objMail->sfSendOrderMail($order_id,
                $objFormParam->getValue('template_id'),
                $objFormParam->getValue('subject'),
                $objFormParam->getValue('header'),
                $objFormParam->getValue('footer'));
            }
            // TODO $SC_SendMail から送信がちゃんと出来たか確認できたら素敵。
            return true;
        }

        return $arrErr;
    }

    /**
     * 確認画面を表示する為の準備
     * @param SC_FormParam $objFormParam
     */
    public function confirm(&$objFormParam)
    {
        $arrErr = $objFormParam->checkerror();
        // メールの送信
        if (count($arrErr) == 0) {
            // 注文受付メール(送信なし)
            $objMail = new SC_Helper_Mail_Ex();
            $objSendMail = $objMail->sfSendOrderMail(
                $objFormParam->getValue('order_id'),
                $objFormParam->getValue('template_id'),
                $objFormParam->getValue('subject'),
                $objFormParam->getValue('header'),
                $objFormParam->getValue('footer'), false);

            $this->tpl_subject = $objFormParam->getValue('subject');
            $this->tpl_body = mb_convert_encoding($objSendMail->body, CHAR_CODE, 'auto');
            $this->tpl_to = $objSendMail->tpl_to;
            $this->tpl_mainpage = 'order/mail_confirm.tpl';

            return true;
        }

        return $arrErr;
    }

    /**
     *
     * テンプレートの文言をフォームに入れる。
     * @param SC_FormParam $objFormParam
     */
    public function changeData(&$objFormParam)
    {
        $template_id = $objFormParam->getValue('template_id');

        // 未選択時
        if (strlen($template_id) === 0) {
            $mailTemplates = null;
        }
        // 有効選択時
        elseif (SC_Utils_Ex::sfIsInt($template_id)) {
            $objMailtemplate = new SC_Helper_Mailtemplate_Ex();
            $mailTemplates = $objMailtemplate->get($template_id);
        }
        // 不正選択時
        else {
            trigger_error('テンプレートの指定が不正。', E_USER_ERROR);
        }

        if (empty($mailTemplates)) {
            foreach (array('subject','header','footer') as $key) {
                $objFormParam->setValue($key, '');
            }
        } else {
            $objFormParam->setParam($mailTemplates);
        }

        return $objFormParam;
    }

    /**
     * パラメーター情報の初期化
     * @param SC_FormParam $objFormParam
     */
    public function lfInitParam(&$objFormParam)
    {
        // 検索条件のパラメーターを初期化
        parent::lfInitParam($objFormParam);
        $objFormParam->addParam('テンプレート', 'template_id', INT_LEN, 'n', array('EXIST_CHECK', 'MAX_LENGTH_CHECK', 'NUM_CHECK'));
        $objFormParam->addParam('メールタイトル', 'subject', STEXT_LEN, 'KVa',  array('EXIST_CHECK', 'MAX_LENGTH_CHECK', 'SPTAB_CHECK'));
        $objFormParam->addParam('ヘッダー', 'header', LTEXT_LEN, 'KVa', array('MAX_LENGTH_CHECK', 'SPTAB_CHECK'));
        $objFormParam->addParam('フッター', 'footer', LTEXT_LEN, 'KVa', array('MAX_LENGTH_CHECK', 'SPTAB_CHECK'));
    }
}
