source: branches/version-2_12-dev/data/class/pages/admin/products/LC_Page_Admin_Products_ProductRank.php @ 21864

Revision 21864, 7.0 KB checked in by h_yoshimoto, 12 years ago (diff)

#1831 Copyrightを更新

  • Property svn:eol-style set to LF
  • Property svn:keywords set to Id
  • Property svn:mime-type set to text/x-httpd-php; charset=UTF-8
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1<?php
2/*
3 * This file is part of EC-CUBE
4 *
5 * Copyright(c) 2000-2012 LOCKON CO.,LTD. All Rights Reserved.
6 *
7 * http://www.lockon.co.jp/
8 *
9 * This program is free software; you can redistribute it and/or
10 * modify it under the terms of the GNU General Public License
11 * as published by the Free Software Foundation; either version 2
12 * of the License, or (at your option) any later version.
13 *
14 * This program is distributed in the hope that it will be useful,
15 * but WITHOUT ANY WARRANTY; without even the implied warranty of
16 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
17 * GNU General Public License for more details.
18 *
19 * You should have received a copy of the GNU General Public License
20 * along with this program; if not, write to the Free Software
21 * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
22 */
23
24// {{{ requires
25require_once CLASS_EX_REALDIR . 'page_extends/admin/LC_Page_Admin_Ex.php';
26
27/**
28 * 商品並べ替え のページクラス.
29 *
30 * @package Page
31 * @author LOCKON CO.,LTD.
32 * @version $Id$
33 */
34class LC_Page_Admin_Products_ProductRank extends LC_Page_Admin_Ex {
35
36    // }}}
37    // {{{ functions
38
39    /**
40     * Page を初期化する.
41     *
42     * @return void
43     */
44    function init() {
45        parent::init();
46        $this->tpl_mainpage = 'products/product_rank.tpl';
47        $this->tpl_mainno = 'products';
48        $this->tpl_subno = 'product_rank';
49        $this->tpl_maintitle = '商品管理';
50        $this->tpl_subtitle = '商品並び替え';
51    }
52
53    /**
54     * Page のプロセス.
55     *
56     * @return void
57     */
58    function process() {
59        $this->action();
60        $this->sendResponse();
61    }
62
63    /**
64     * Page のアクション.
65     *
66     * @return void
67     */
68    function action() {
69
70        $objQuery =& SC_Query_Ex::getSingletonInstance();
71        $objDb = new SC_Helper_DB_Ex();
72
73        $this->tpl_pageno = isset($_POST['pageno']) ? $_POST['pageno'] : '';
74
75        // 通常時は親カテゴリを0に設定する。
76        $this->arrForm['parent_category_id'] =
77            isset($_POST['parent_category_id']) ? $_POST['parent_category_id'] : 0;
78        $this->arrForm['product_id'] =
79            isset($_POST['product_id']) ? $_POST['product_id'] : '';
80
81        switch ($this->getMode()) {
82            case 'up':
83                $this->lfRankUp($objDb, $this->arrForm['parent_category_id'], $this->arrForm['product_id']);
84                break;
85            case 'down':
86                $this->lfRankDown($objDb, $this->arrForm['parent_category_id'], $this->arrForm['product_id']);
87                break;
88            case 'move':
89                $this->lfRankMove($objDb, $this->arrForm['parent_category_id'], $this->arrForm['product_id']);
90                break;
91            case 'tree':
92                // カテゴリの切替は、ページ番号をクリアする。
93                $this->tpl_pageno = '';
94                break;
95            case 'renumber':
96                $this->lfRenumber($this->arrForm['parent_category_id']);
97                break;
98            default:
99                break;
100        }
101
102        $this->arrTree = $objDb->sfGetCatTree($this->arrForm['parent_category_id']);
103        $this->arrProductsList = $this->lfGetProduct($this->arrForm['parent_category_id']);
104        $arrBread = array();
105        $objDb->findTree($this->arrTree, $this->arrForm['parent_category_id'], $arrBread);
106        $this->tpl_bread_crumbs = SC_Utils_Ex::jsonEncode($arrBread);
107
108    }
109
110    /**
111     * デストラクタ.
112     *
113     * @return void
114     */
115    function destroy() {
116        parent::destroy();
117    }
118
119    /* 商品読み込み */
120    function lfGetProduct($category_id) {
121        // FIXME SC_Product クラスを使用した実装
122        $objQuery =& SC_Query_Ex::getSingletonInstance();
123        $col = 'alldtl.product_id, name, main_list_image, product_code_min, product_code_max, status';
124        $objProduct = new SC_Product();
125        $table = $objProduct->alldtlSQL();
126        $table.= ' LEFT JOIN dtb_product_categories AS T5 ON alldtl.product_id = T5.product_id';
127        $where = 'del_flg = 0 AND category_id = ?';
128
129        // 行数の取得
130        $linemax = $objQuery->count($table, $where, array($category_id));
131        // 該当件数表示用
132        $this->tpl_linemax = $linemax;
133
134        $objNavi = new SC_PageNavi_Ex($this->tpl_pageno, $linemax, SEARCH_PMAX, 'fnNaviPage', NAVI_PMAX);
135        $startno = $objNavi->start_row;
136        $this->tpl_start_row = $objNavi->start_row;
137        $this->tpl_strnavi = $objNavi->strnavi;     // Navi表示文字列
138        $this->tpl_pagemax = $objNavi->max_page;    // ページ最大数(「上へ下へ」表示判定用)
139        $this->tpl_disppage = $objNavi->now_page;   // 表示ページ番号(「上へ下へ」表示判定用)
140
141        // 取得範囲の指定(開始行番号、行数のセット)
142        $objQuery->setLimitOffset(SEARCH_PMAX, $startno);
143
144        $objQuery->setOrder('rank DESC, alldtl.product_id DESC');
145
146        $arrRet = $objQuery->select($col, $table, $where, array($category_id));
147        return $arrRet;
148    }
149
150    /*
151     * 商品の数値指定での並び替え実行
152     */
153    function lfRenumber($parent_category_id) {
154        $objQuery =& SC_Query_Ex::getSingletonInstance();
155
156        $sql = <<< __EOS__
157            UPDATE dtb_product_categories
158            SET
159                rank =
160                    (
161                        SELECT COUNT(*)
162                        FROM dtb_product_categories t_in
163                        WHERE t_in.category_id = dtb_product_categories.category_id
164                            AND (
165                                t_in.rank < dtb_product_categories.rank
166                                OR (
167                                    t_in.rank = dtb_product_categories.rank
168                                    AND t_in.product_id < dtb_product_categories.product_id
169                                )
170                            )
171                    ) + 1
172            WHERE dtb_product_categories.category_id = ?
173__EOS__;
174        $arrRet = $objQuery->query($sql, array($parent_category_id));
175        return $arrRet;
176    }
177
178    function lfRankUp(&$objDb, $parent_category_id, $product_id) {
179        $where = 'category_id = ' . SC_Utils_Ex::sfQuoteSmart($parent_category_id);
180        $objDb->sfRankUp('dtb_product_categories', 'product_id', $product_id, $where);
181    }
182
183    function lfRankDown(&$objDb, $parent_category_id, $product_id) {
184        $where = 'category_id = ' . SC_Utils_Ex::sfQuoteSmart($parent_category_id);
185        $objDb->sfRankDown('dtb_product_categories', 'product_id', $product_id, $where);
186    }
187
188    function lfRankMove(&$objDb, $parent_category_id, $product_id) {
189        $key = 'pos-'.$product_id;
190        $input_pos = mb_convert_kana($_POST[$key], 'n');
191        if (SC_Utils_Ex::sfIsInt($input_pos)) {
192            $where = 'category_id = ' . SC_Utils_Ex::sfQuoteSmart($parent_category_id);
193            $objDb->sfMoveRank('dtb_product_categories', 'product_id', $product_id, $input_pos, $where);
194        }
195    }
196}
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