/**
* 通过AJAX验证商品SKU是否已存在
*
*/
public function sku_exists()
{
try {
$request_data = $this->input->get();
$request_data = trims::run($request_data);
empty($request_data['sku']) && exit('false');
$id = isset($request_data['id']) ? $request_data['id'] : 0;
if (BLL_Product::sku_exists($request_data['sku'], $request_data['id'])) {
exit('false');
} else {
exit('true');
}
} catch (MyRuntimeException $ex) {
exit('false');
}
}
public function validate()
{
$return_struct = array('status' => 0, 'code' => 501, 'msg' => 'Not Implemented', 'content' => array());
try {
//* 初始化返回数据 */
$return_data = array('assoc' => NULL, 'count' => 0);
//* 收集请求数据 ==根据业务逻辑定制== */
$request_data = $this->input->get();
$site_ids = role::get_site_ids();
if (empty($site_ids)) {
throw new MyRuntimeException(Kohana::lang('o_global.access_denied'), 403);
}
if (empty($request_data['classify_id'])) {
throw new MyRuntimeException('请首先选择商品类型', 403);
}
if (empty($request_data['merges'])) {
throw new MyRuntimeException(Kohana::lang('o_global.bad_request'), 403);
}
$classify = ClassifyService::get_instance()->get($request_data['classify_id']);
$features = BLL_Product_Feature::get_clsfeturs($classify['id']);
if (empty($features) or empty($request_data['mfids']) or !is_array($request_data['mfids'])) {
throw new MyRuntimeException('未找到任何可供合并的特性', 403);
}
foreach ($request_data['mfids'] as $mfid) {
if (!isset($features[$mfid])) {
throw new MyRuntimeException('所设置的合并特性未找到', 403);
}
}
$merges = array();
$fetuoptrs = array();
foreach ($request_data['merges'] as $index => $merge) {
if (isset($merge['id']) and isset($merge['sku'])) {
try {
$merges[$index] = BLL_Product::get($merge['id']);
} catch (MyRuntimeException $ex) {
throw new MyRuntimeException(sprintf('参与合并的商品 #%s 未找到', $index), 403);
}
if ($merges[$index]['classify_id'] != $classify['id']) {
throw new MyRuntimeException(sprintf('参与合并的商品 #%s 不属于商品类型 “%s”', $index, $classify['name']));
}
// 验证合并商品的SKU
if (BLL_Product::sku_exists($classify['site_id'], $merge['sku'], $merges[$index]['id'])) {
throw new MyRuntimeException(sprintf('参与合并的商品 #%s 与其他商品的SKU重复', $index), 403);
}
// 验证是否包含要合并的特性值
if (empty($merges[$index]['fetuoptrs'])) {
$merges[$index]['fetuoptrs'] = array();
}
$fetuoptr = array();
foreach ($request_data['mfids'] as $mfid) {
if (!isset($merges[$index]['fetuoptrs'][$mfid])) {
throw new MyRuntimeException(sprintf('参与合并的商品 #%s 未设置特性 "%s" 的值', $index, $features[$mfid]['name_manage']));
}
if (!isset($fetuoptr)) {
$fetuoptrs[$index] = array();
}
$fetuoptr[$mfid] = $merges[$index]['fetuoptrs'][$mfid];
}
foreach ($fetuoptrs as $k => $item) {
if ($item == $fetuoptr) {
throw new MyRuntimeException(sprintf('参与合并的商品 #%s 特性设置与商品 #%s 相同', $index, $k), 403);
}
}
$fetuoptrs[$index] = $fetuoptr;
} else {
throw new MyRuntimeException(Kohana::lang('o_global.bad_request'), 403);
}
}
//* 补充&修改返回结构体 */
$return_struct['status'] = 1;
$return_struct['code'] = 200;
$return_struct['msg'] = '';
$return_struct['content'] = $return_data;
//* 请求类型 */
if ($this->is_ajax_request()) {
// ajax 请求
// json 输出
$this->template->content = $return_struct;
} else {
//* html 输出 ==根据业务逻辑定制== */
$this->template = new View('layout/commonfix_html');
//* 模板输出 */
$this->template->return_struct = $return_struct;
$content = new View($this->package_name . '/product/merge/list');
//* 变量绑定 */
$this->template->title = Kohana::config('site.name');
$this->template->content = $content;
//* 请求结构数据绑定 */
$this->template->content->request_data = $request_data;
$this->template->content->request_struct = $request_struct_current;
//* 返回结构体绑定 */
$this->template->content->return_struct = $return_struct;
//:: 当前应用专用数据
$this->template->content->title = Kohana::config('site.name');
}
// end of request type determine
} catch (MyRuntimeException $ex) {
$return_struct['status'] = 0;
$return_struct['code'] = $ex->getCode();
$return_struct['msg'] = $ex->getMessage();
//TODO 异常处理
//throw $ex;
if ($this->is_ajax_request()) {
$this->template->content = $return_struct;
} else {
$this->template->return_struct = $return_struct;
$content = new View('info');
$this->template->content = $content;
//* 请求结构数据绑定 */
$this->template->content->request_data = $request_data;
//* 返回结构体绑定 */
$this->template->content->return_struct = $return_struct;
}
}
}
