/**
* 根据特性ID获取商品特性
*
* @param integer $feature_id
* @return array
*/
public static function get($feature_id)
{
$feature = FeatureService::get_instance()->get($feature_id);
$feature = coding::decode_feature($feature);
$options = FeatureoptionService::get_instance()->index(array('where' => array('feature_id' => $feature['id']), 'orderby' => 'order'));
$feature['options'] = array();
foreach ($options as $option) {
unset($option['feature_id']);
unset($option['order']);
$feature['options'][$option['id']] = $option;
}
return $feature;
}
/**
* 根据 featureoption_id 获取该 featureoption 的兄弟记录
*
* @param $featureoption_id int
* @param $clear_self bool
* @return array
*/
public function get_brothers_by_featureoption_id($featureoption_id, $clear_self = FALSE)
{
try {
$featureoption = self::get_instance()->get($featureoption_id);
$feature_id = $featureoption['feature_id'];
$featureoptions = FeatureService::get_instance()->get_featureoptions_by_feature_id($feature_id);
if ($clear_self == TRUE) {
foreach ($featureoptions as $index => $featureoption) {
if ($featureoption['id'] == $featureoptions_id) {
unset($featureoptions[$index]);
}
}
}
return $featureoptions;
} catch (MyRuntimeException $ex) {
throw $ex;
}
}
function get_site_data()
{
$return_struct = array('status' => 0, 'code' => 501, 'msg' => 'Not Implemented', 'content' => array());
try {
//$profiler = new Profiler;
//* 初始化返回数据 */
$return_data = array('brand_list' => NULL, 'attribute_list' => NULL, 'feature_list' => NULL);
//* 收集请求数据 ==根据业务逻辑定制== */
$request_data = $this->input->get();
//* 实现功能后屏蔽此异常抛出 */
//throw new MyRuntimeException('Not Implemented',501);
//必须为ajax请求
if (!$this->is_ajax_request()) {
throw new MyRuntimeException(Kohana::lang('o_global.bad_request'), 404);
}
//* 权限验证 */
$site_id_list = role::check('product_classify', 0, 0);
if (empty($site_id_list)) {
throw new MyRuntimeException('Access Denied', 403);
}
if (isset($request_data['site_id']) && is_numeric($request_data['site_id'])) {
if (!in_array($request_data['site_id'], $site_id_list)) {
throw new MyRuntimeException(Kohana::lang('o_global.access_denied'), 403);
}
}
//数据验证
if (!isset($request_data['site_id']) || !is_numeric($request_data['site_id'])) {
throw new MyRuntimeException(Kohana::lang('o_global.bad_request'), 404);
}
// 调用底层服务
$classify_service = ClassifyService::get_instance();
//请求站点品牌列表
$brands = BrandService::get_instance()->get_brands_by_site_id($request_data['site_id']);
foreach ($brands as $val) {
$return_data['brand_list'] .= '<option value=' . $val['id'] . '>' . $val['name'] . '</option>';
}
//请求站点规格列表
$attributes = AttributeService::get_instance()->get_attributes_by_site_id($request_data['site_id']);
foreach ($attributes as $val) {
$return_data['attribute_list'] .= '<option value=' . $val['id'] . '>' . $val['name'] . '</option>';
}
//请求站点规格列表
$features = FeatureService::get_instance()->get_features_by_site_id($request_data['site_id']);
foreach ($features as $val) {
$return_data['feature_list'] .= '<option value=' . $val['id'] . '>' . $val['name'] . '</option>';
}
//* 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
//* 模板输出 */
$content = new View($this->package . '/' . $this->class_name . '/' . __FUNCTION__);
//* 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;
//* 返回结构体绑定 */
$this->template->content->return_struct = $return_struct;
}
// 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;
}
}
}
