public function loadModel($id)
{
if (($model = ProductImage::model()->findByPk($id)) === null) {
throw new CHttpException(404, 'Страница не найдена');
}
return $model;
}
public function actionDeleteImage()
{
if (Yii::app()->getRequest()->getIsPostRequest() && Yii::app()->getRequest()->getIsAjaxRequest()) {
$id = (int) Yii::app()->getRequest()->getPost('id');
$model = ProductImage::model()->findByPk($id);
if (null !== $model) {
$model->delete();
Yii::app()->ajax->success();
}
}
throw new CHttpException(404);
}
public function afterDelete()
{
// delete dependencies
ProductAttribute::model()->deleteAll("product_id={$this->cacheId}");
ProductDescription::model()->deleteAll("product_id={$this->cacheId}");
ProductDiscount::model()->deleteAll("product_id={$this->cacheId}");
ProductFilter::model()->deleteAll("product_id={$this->cacheId}");
ProductImage::model()->deleteAll("product_id={$this->cacheId}");
ProductOption::model()->deleteAll("product_id={$this->cacheId}");
ProductOptionValue::model()->deleteAll("product_id={$this->cacheId}");
ProductRelated::model()->deleteAll("product_id={$this->cacheId}");
ProductRelated::model()->deleteAll("related_id={$this->cacheId}");
ProductReward::model()->deleteAll("product_id={$this->cacheId}");
ProductSpecial::model()->deleteAll("product_id={$this->cacheId}");
ProductToCategory::model()->deleteAll("product_id={$this->cacheId}");
ProductToDownload::model()->deleteAll("product_id={$this->cacheId}");
ProductToLayout::model()->deleteAll("product_id={$this->cacheId}");
ProductToStore::model()->deleteAll("product_id={$this->cacheId}");
Review::model()->deleteAll("product_id={$this->cacheId}");
UrlAlias::model()->deleteAll("query='product_id={$this->cacheId}'");
parent::afterDelete();
}
public function actionDeleteImage()
{
$productImageId = Yii::app()->request->getQuery('product_image_id');
$model = ProductImage::model()->findByPk($productImageId);
if (empty($model) == false && $model->delete()) {
echo 1;
} else {
echo 0;
}
}
public function actionDeleteAll($id)
{
$arrIdNew = explode(",", $id);
for ($i = 0; $i < count($arrIdNew); $i++) {
$model = $this->loadModel($arrIdNew[$i]);
$path = "/../upload/images/";
$name = $model->image;
$this->unlink($path, $name);
if (!empty($model)) {
$criteria = new CDBCriteria();
$criteria->addCondition("product_id = {$arrIdNew[$i]}");
$criteria->select = "id";
$arrImage = ProductImage::model()->findALl($criteria);
foreach ($arrImage as $ProductImage) {
$modelImage = ProductImage::model()->find($ProductImage->id);
$path = "/../upload/images/";
$name = $modelImage->image;
$this->unlink($path, $name);
$modelImage->delete();
}
}
$model->delete();
}
Yii::app()->user->setFlash('success', translate('Xóa thành công.'));
$this->redirect(isset($_POST['returnUrl']) ? $_POST['returnUrl'] : array('index'));
}
public function actionDelphoto($id)
{
$photo = ProductImage::model()->findByPk($id);
if ($photo) {
$photo->delete();
}
}
public function actionDeleteAll($id)
{
$arrIdNew = explode(",", $id);
for ($i = 0; $i < count($arrIdNew); $i++) {
// Delete all news of category new
$model = $this->loadModel($arrIdNew[$i]);
if (!empty($model)) {
$criteria = new CDBCriteria();
$criteria->addCondition("product_category_id = {$arrIdNew[$i]}");
$criteria->select = "id";
$arrProduct = Product::model()->findALl($criteria);
foreach ($arrProduct as $product) {
$modelProduct = product::model()->find($product->id);
// delete all images
if (!empty($modelProduct)) {
$criteria = new CDBCriteria();
$criteria->addCondition("product_id = {$modelProduct->id}");
$criteria->select = "id";
$arrImage = ProductImage::model()->findALl($criteria);
foreach ($arrImage as $ProductImage) {
$modelImage = ProductImage::model()->find($ProductImage->id);
$path = "/../upload/images/";
$name = $modelImage->image;
$this->unlink($path, $name);
$modelImage->delete();
}
}
$modelProduct->delete();
}
}
// Delete category new
$model->delete();
}
if (!isset($_GET['ajax'])) {
$this->redirect(isset($_POST['returnUrl']) ? $_POST['returnUrl'] : array('index'));
}
}
/**
* 删除商品图库中的图片
*/
public function actionDeleteImage()
{
try {
$status = 200;
$message = '删除成功!';
$imageId = intval($_REQUEST['id']);
if (empty($imageId)) {
throw new exception('图片id为空，刷新后重试！');
}
$info = ProductImage::model()->findByPk($imageId);
if (empty($info)) {
throw new exception('图片记录不存在，请刷新后再重试！');
}
$imageConfig = Yii::app()->params['image']['product'];
foreach ($imageConfig['sizes'] as $row) {
$path = pathinfo($info->img);
$temp = explode('.', $path['basename']);
$tempPath = $path['dirname'] . '/' . $temp[0] . '-' . $row . '.' . $temp[1];
@unlink(ROOT_PATH . $tempPath);
}
@unlink(ROOT_PATH . $info->img);
$flag = ProductImage::model()->deleteByPk($imageId);
if (empty($flag)) {
throw new exception('删除失败，刷新后重试！');
}
} catch (exception $e) {
$status = 300;
$message = '删除失败!【' . $e->getMessage() . '】';
}
$result['status'] = $status;
$result['message'] = $message;
$result['id'] = $imageId;
$this->displayJson($result);
}
/**
* Returns the main image for the localization, another localization if none exists, or null if the product has absolutely no image.
* @return ProductImage main image for localization
*/
public function getMainImage()
{
if ($this->image_id) {
$productimage = ProductImage::model()->findByPk($this->image_id);
if ($productimage) {
return $productimage;
}
}
$params = array('order' => 'position', 'condition' => 'product_id=:product_id', 'params' => array(':product_id' => $this->product_id));
$productimage = ProductImage::model()->find($params);
return $productimage;
}
/**
* 获取多个商品的所有图片的（带不同尺寸路径的图片的合集）
* @param $product_ids
* @return array|string
*/
public function getProductImagesByProductIds($product_ids)
{
if (empty($product_ids)) {
return '';
}
// $criteria = new CDbCriteria;
// $criteria->select = '*';
// $criteria->addInCondition('product_id',$product_ids);
// $list = ProductImage::model()->findAll($criteria);
// 已上构造方法也可用
$list = ProductImage::model()->findAllByAttributes(array('product_id' => $product_ids));
$data = array();
if (!empty($list)) {
foreach ($list as $row) {
if (isset($data[$row->product_id])) {
continue;
}
$data[$row->product_id]['images'] = $this->getImageSizesByImageName($row->img);
}
}
return $data;
}
