/**
* 上传一张图片
*
* @param $f3
*/
public function Upload($f3)
{
// 权限检查
$this->requirePrivilege('manage_goods_edit_edit_post');
// 参数验证
$errorMessage = '';
$validator = new Validator($f3->get('POST'));
$goods_id = $validator->required('商品ID不能为空')->digits()->min(1)->validate('goods_id');
if (!$this->validate($validator)) {
$errorMessage = "param goods_id does not exist";
goto out_fail;
}
// 上传路径
$dataPathRoot = $f3->get('sysConfig[data_path_root]');
if (empty($dataPathRoot)) {
$dataPathRoot = $f3->get('BASE') . '/data';
}
// 上传路径对应的 URL 前缀
$dataUrlPrefix = $f3->get('sysConfig[data_url_prefix]');
if (empty($dataUrlPrefix)) {
$dataUrlPrefix = $f3->get('BASE') . '/data';
}
// 我们的文件上传操作全部采用 KindEditor 来做
$kindEditor = new \KindEditor\KindEditor();
$fileInfo = $kindEditor->doAction($dataPathRoot, $dataUrlPrefix, 'upload');
// 文件上传之后调用后续处理，生成缩略图
// 上传文件相对 dataPathRoot 的文件名
$imageOriginalFileRelativeName = $fileInfo['relativeName'];
$pathInfoArray = pathinfo($imageOriginalFileRelativeName);
//生成头图
$imageFileRelativeName = $pathInfoArray['dirname'] . '/' . $pathInfoArray['filename'] . '_' . $f3->get('sysConfig[image_width]') . 'x' . $f3->get('sysConfig[image_height]') . '.jpg';
StorageImageHelper::resizeImage($dataPathRoot, $imageOriginalFileRelativeName, $imageFileRelativeName, $f3->get('sysConfig[image_width]'), $f3->get('sysConfig[image_height]'));
//生成缩略图
$imageThumbFileRelativeName = $pathInfoArray['dirname'] . '/' . $pathInfoArray['filename'] . '_' . $f3->get('sysConfig[image_thumb_width]') . 'x' . $f3->get('sysConfig[image_thumb_height]') . '.jpg';
StorageImageHelper::resizeImage($dataPathRoot, $imageOriginalFileRelativeName, $imageThumbFileRelativeName, $f3->get('sysConfig[image_thumb_width]'), $f3->get('sysConfig[image_thumb_height]'));
//保存 goods_gallery 记录
$goodsGalleryService = new GoodsGalleryService();
// ID 为0，返回一个新建的 dataMapper
$goodsGallery = $goodsGalleryService->_loadById('goods_gallery', 'img_id=?', 0);
$goodsGallery->goods_id = $goods_id;
$goodsGallery->img_desc = $fileInfo['originalName'];
$goodsGallery->img_original = $imageOriginalFileRelativeName;
$goodsGallery->img_url = $imageFileRelativeName;
$goodsGallery->thumb_url = $imageThumbFileRelativeName;
$goodsGallery->save();
//清除缓存，确保商品显示正确
ClearHelper::clearGoodsCacheById($goods_id);
return;
out_fail:
// 失败从这里返回
AjaxHelper::header();
echo json_encode(array('error' => 1, 'message' => $errorMessage));
}
public function get($f3)
{
// 上传路径
$dataPathRoot = $f3->get('sysConfig[data_path_root]');
if (empty($dataPathRoot)) {
$dataPathRoot = $f3->get('BASE') . '/data';
}
// 上传路径对应的 URL 前缀
$dataUrlPrefix = $f3->get('sysConfig[data_url_prefix]');
if (empty($dataUrlPrefix)) {
$dataUrlPrefix = $f3->get('BASE') . '/data';
}
// 操作
$validator = new Validator($f3->get('GET'));
$action = $validator->validate('action');
$kindEditor = new \KindEditor\KindEditor();
$kindEditor->doAction($dataPathRoot, $dataUrlPrefix, $action);
}