<?php

/**

* ECSHOP 属性规格管理

* ============================================================================

* * 版权所有 2005-2012 上海商派网络科技有限公司，并保留所有权利。

* 网站地址: http://www.ecshop.com；

* ----------------------------------------------------------------------------

* 这不是一个自由软件！您只能在不用于商业目的的前提下对程序代码进行修改和

* 使用；不允许对程序代码以任何形式任何目的的再发布。

* ============================================================================

* $Author: liubo $

* $Id: attribute.php 17217 2011-01-19 06:29:08Z liubo $

*/

define('IN_ECS', true);

require(dirname(__FILE__) . '/includes/init.php');

/* act操作项的初始化 */

$_REQUEST['act'] = trim($_REQUEST['act']);

if (empty($_REQUEST['act']))

{

$_REQUEST['act'] = 'list';

}

$exc = new exchange($ecs->table("attribute"), $db, 'attr_id', 'attr_name');

/*------------------------------------------------------ */

//-- 属性列表

/*------------------------------------------------------ */

if ($_REQUEST['act'] == 'list')

{

$goods_type = isset($_GET['goods_type']) ? intval($_GET['goods_type']) : 0;

$smarty->assign('ur_here', $_LANG['09_attribute_list']);

$smarty->assign('action_link', array('href' => 'attribute.php?act=add&goods_type='.$goods_type , 'text' => $_LANG['10_attribute_add']));

$smarty->assign('goods_type_list', goods_type_list($goods_type)); // 取得商品类型

$smarty->assign('full_page', 1);

$list = get_attrlist();

$smarty->assign('attr_list', $list['item']);

$smarty->assign('filter', $list['filter']);

$smarty->assign('record_count', $list['record_count']);

$smarty->assign('page_count', $list['page_count']);

$sort_flag = sort_flag($list['filter']);

$smarty->assign($sort_flag['tag'], $sort_flag['img']);

/* 显示模板 */

assign_query_info();

$smarty->display('attribute_list.htm');

}

/*------------------------------------------------------ */

//-- 排序、翻页

/*------------------------------------------------------ */

elseif ($_REQUEST['act'] == 'query')

{

$list = get_attrlist();

$smarty->assign('attr_list', $list['item']);

$smarty->assign('filter', $list['filter']);

$smarty->assign('record_count', $list['record_count']);

$smarty->assign('page_count', $list['page_count']);

$sort_flag = sort_flag($list['filter']);

$smarty->assign($sort_flag['tag'], $sort_flag['img']);

make_json_result($smarty->fetch('attribute_list.htm'), '',

array('filter' => $list['filter'], 'page_count' => $list['page_count']));

}

/*------------------------------------------------------ */

//-- 添加/编辑属性

/*------------------------------------------------------ */

elseif ($_REQUEST['act'] == 'add' || $_REQUEST['act'] == 'edit')

{

/* 检查权限 */

admin_priv('attr_manage');

/* 添加还是编辑的标识 */

$is_add = $_REQUEST['act'] == 'add';

$smarty->assign('form_act', $is_add ? 'insert' : 'update');

/* 取得属性信息 */

if ($is_add)

{

$goods_type = isset($_GET['goods_type']) ? intval($_GET['goods_type']) : 0;

$attr = array(

'attr_id' => 0,

'cat_id' => $goods_type,

'attr_name' => '',

'attr_input_type' => 0,

'attr_index' => 0,

'attr_values' => '',

'attr_type' => 0,

'is_linked' => 0,

);

}

else

{

$sql = "SELECT * FROM " . $ecs->table('attribute') . " WHERE attr_id = '$_REQUEST[attr_id]'";

$attr = $db->getRow($sql);

}

$smarty->assign('attr', $attr);

$smarty->assign('attr_groups', get_attr_groups($attr['cat_id']));

/* 取得商品分类列表 */

$smarty->assign('goods_type_list', goods_type_list($attr['cat_id']));

/* 模板赋值 */

$smarty->assign('ur_here', $is_add ?$_LANG['10_attribute_add']:$_LANG['52_attribute_add']);

$smarty->assign('action_link', array('href' => 'attribute.php?act=list', 'text' => $_LANG['09_attribute_list']));

/* 显示模板 */

assign_query_info();

$smarty->display('attribute_info.htm');

}

/*------------------------------------------------------ */

//-- 插入/更新属性

/*------------------------------------------------------ */

elseif ($_REQUEST['act'] == 'insert' || $_REQUEST['act'] == 'update')

{

/* 检查权限 */

admin_priv('attr_manage');

/* 插入还是更新的标识 */

$is_insert = $_REQUEST['act'] == 'insert';

/* 检查名称是否重复 */

$exclude = empty($_POST['attr_id']) ? 0 : intval($_POST['attr_id']);

if (!$exc->is_only('attr_name', $_POST['attr_name'], $exclude, " cat_id = '$_POST[cat_id]'"))

{

sys_msg($_LANG['name_exist'], 1);

}

$cat_id = $_REQUEST['cat_id'];

/* 取得属性信息 */

$attr = array(

'cat_id' => $_POST['cat_id'],

'attr_name' => $_POST['attr_name'],

'attr_index' => $_POST['attr_index'],

'attr_input_type' => $_POST['attr_input_type'],

'is_linked' => $_POST['is_linked'],

'attr_values' => isset($_POST['attr_values']) ? $_POST['attr_values'] : '',

'attr_type' => empty($_POST['attr_type']) ? '0' : intval($_POST['attr_type']),

'attr_group' => isset($_POST['attr_group']) ? intval($_POST['attr_group']) : 0

);

/* 入库、记录日志、提示信息 */

if ($is_insert)

{

$db->autoExecute($ecs->table('attribute'), $attr, 'INSERT');

admin_log($_POST['attr_name'], 'add', 'attribute');

$links = array(

array('text' => $_LANG['add_next'], 'href' => '?act=add&goods_type=' . $_POST['cat_id']),

array('text' => $_LANG['back_list'], 'href' => '?act=list'),

);

sys_msg(sprintf($_LANG['add_ok'], $attr['attr_name']), 0, $links);

}

else

{

$db->autoExecute($ecs->table('attribute'), $attr, 'UPDATE', "attr_id = '$_POST[attr_id]'");

admin_log($_POST['attr_name'], 'edit', 'attribute');

$links = array(

array('text' => $_LANG['back_list'], 'href' => '?act=list&amp;goods_type='.$_POST['cat_id'].''),

);

sys_msg(sprintf($_LANG['edit_ok'], $attr['attr_name']), 0, $links);

}

}

/*------------------------------------------------------ */

//-- 删除属性(一个或多个)

/*------------------------------------------------------ */

elseif ($_REQUEST['act'] == 'batch')

{

/* 检查权限 */

admin_priv('attr_manage');

/* 取得要操作的编号 */

if (isset($_POST['checkboxes']))

{

$count = count($_POST['checkboxes']);

$ids = isset($_POST['checkboxes']) ? join(',', $_POST['checkboxes']) : 0;

$sql = "DELETE FROM " . $ecs->table('attribute') . " WHERE attr_id " . db_create_in($ids);

$db->query($sql);

$sql = "DELETE FROM " . $ecs->table('goods_attr') . " WHERE attr_id " . db_create_in($ids);

$db->query($sql);

/* 记录日志 */

admin_log('', 'batch_remove', 'attribute');

clear_cache_files();

$link[] = array('text' => $_LANG['back_list'], 'href' => 'attribute.php?act=list');

sys_msg(sprintf($_LANG['drop_ok'], $count), 0, $link);

}

else

{

$link[] = array('text' => $_LANG['back_list'], 'href' => 'attribute.php?act=list');

sys_msg($_LANG['no_select_arrt'], 0, $link);

}

}

/*------------------------------------------------------ */

//-- 编辑属性名称

/*------------------------------------------------------ */

elseif ($_REQUEST['act'] == 'edit_attr_name')

{

check_authz_json('attr_manage');

$id = intval($_POST['id']);

$val = json_str_iconv(trim($_POST['val']));

/* 取得该属性所属商品类型id */

$cat_id = $exc->get_name($id, 'cat_id');

/* 检查属性名称是否重复 */

if (!$exc->is_only('attr_name', $val, $id, " cat_id = '$cat_id'"))

{

make_json_error($_LANG['name_exist']);

}

$exc->edit("attr_name='$val'", $id);

admin_log($val, 'edit', 'attribute');

make_json_result(stripslashes($val));

}

/*------------------------------------------------------ */

//-- 编辑排序序号

/*------------------------------------------------------ */

elseif ($_REQUEST['act'] == 'edit_sort_order')

{

check_authz_json('attr_manage');

$id = intval($_POST['id']);

$val = intval($_POST['val']);

$exc->edit("sort_order='$val'", $id);

admin_log(addslashes($exc->get_name($id)), 'edit', 'attribute');

make_json_result(stripslashes($val));

}

/*------------------------------------------------------ */

//-- 删除商品属性

/*------------------------------------------------------ */

elseif ($_REQUEST['act'] == 'remove')

{

check_authz_json('attr_manage');

$id = intval($_GET['id']);

$db->query("DELETE FROM " .$ecs->table('attribute'). " WHERE attr_id='$id'");

$db->query("DELETE FROM " .$ecs->table('goods_attr'). " WHERE attr_id='$id'");

$url = 'attribute.php?act=query&' . str_replace('act=remove', '', $_SERVER['QUERY_STRING']);

ecs_header("Location: $url\n");

exit;

}

/*------------------------------------------------------ */

//-- 获取某属性商品数量

/*------------------------------------------------------ */

elseif ($_REQUEST['act'] == 'get_attr_num')

{

check_authz_json('attr_manage');

$id = intval($_GET['attr_id']);

$sql = "SELECT COUNT(*) ".

" FROM " . $ecs->table('goods_attr') . " AS a, ".

$ecs->table('goods') . " AS g ".

" WHERE g.goods_id = a.goods_id AND g.is_delete = 0 AND attr_id = '$id' ";

$goods_num = $db->getOne($sql);

if ($goods_num > 0)

{

$drop_confirm = sprintf($_LANG['notice_drop_confirm'], $goods_num);

}

else

{

$drop_confirm = $_LANG['drop_confirm'];

}

make_json_result(array('attr_id'=>$id, 'drop_confirm'=>$drop_confirm));

}

/*------------------------------------------------------ */

//-- 获得指定商品类型下的所有属性分组

/*------------------------------------------------------ */

elseif ($_REQUEST['act'] == 'get_attr_groups')

{

check_authz_json('attr_manage');

$cat_id = intval($_GET['cat_id']);

$groups = get_attr_groups($cat_id);

make_json_result($groups);

}

/*------------------------------------------------------ */

//-- PRIVATE FUNCTIONS

/*------------------------------------------------------ */

/**

* 获取属性列表

*

* @return array

*/

function get_attrlist()

{

/* 查询条件 */

$filter = array();

$filter['goods_type'] = empty($_REQUEST['goods_type']) ? 0 : intval($_REQUEST['goods_type']);

$filter['sort_by'] = empty($_REQUEST['sort_by']) ? 'sort_order' : trim($_REQUEST['sort_by']);

$filter['sort_order'] = empty($_REQUEST['sort_order']) ? 'DESC' : trim($_REQUEST['sort_order']);

$where = (!empty($filter['goods_type'])) ? " WHERE a.cat_id = '$filter[goods_type]' " : '';

$sql = "SELECT COUNT(*) FROM " . $GLOBALS['ecs']->table('attribute') . " AS a $where";

$filter['record_count'] = $GLOBALS['db']->getOne($sql);

/* 分页大小 */

$filter = page_and_size($filter);

/* 查询 */

$sql = "SELECT a.*, t.cat_name " .

" FROM " . $GLOBALS['ecs']->table('attribute') . " AS a ".

" LEFT JOIN " . $GLOBALS['ecs']->table('goods_type') . " AS t ON a.cat_id = t.cat_id " . $where .

" ORDER BY $filter[sort_by] $filter[sort_order] ".

" LIMIT " . $filter['start'] .", $filter[page_size]";

$row = $GLOBALS['db']->getAll($sql);

foreach ($row AS $key => $val)

{

$row[$key]['attr_input_type_desc'] = $GLOBALS['_LANG']['value_attr_input_type'][$val['attr_input_type']];

$row[$key]['attr_values'] = str_replace("\n", ", ", $val['attr_values']);

}

$arr = array('item' => $row, 'filter' => $filter, 'page_count' => $filter['page_count'], 'record_count' => $filter['record_count']);

return $arr;

}

?>