/**
*
* 列举共享信息
*
* @since 1.1.0
*/
public function handlerSetPermission()
{
$this->_file = UserFile::model()->findByAttributes(array('id' => $this->_id, 'is_deleted' => 0));
if (is_null($this->_file)) {
throw new ApiException('Not Found');
}
//判断此用户是否有 分配 权限
$file_path = $this->_file["file_path"];
$hasPermissionAllot = Yii::app()->privilege->hasPermission($file_path, MPrivilege::PERMISSION_GRANT);
if (!$hasPermissionAllot) {
$this->result["msg"] = Yii::t('front_common', 'Can not grant permission');
throw new ApiException('Can not grant permission');
}
//
// 将逗号分割的id组装成数组
//
if (!empty($this->_slaves)) {
$this->_slaves = array_slice(explode(',', $this->_slaves), 0);
} else {
$this->_slaves = array();
}
$this->_permissions = array_slice(explode(',', $this->_permissions), 0);
$tmpUser = $this->_slaves;
//查询出此路径下的直接权限的所有用户
$privileges = MUserPrivilege::model()->findAll('file_path=:file_path', array(':file_path' => $this->_file["file_path"]));
$currentUser = MUserManager::getInstance()->getCurrentUser();
foreach ($privileges as $pri) {
//分配权限时如果权限表中的权限的所有者是自己， 则不进行处理
if ($pri["user_id"] == $currentUser["id"]) {
continue;
}
//如果此用户不存在则进行添加权限，已经存在则进行修改权限，否则进行删除权限操作
if (in_array($pri["user_id"], $tmpUser)) {
$newPermission = $this->getUserPermission($this->_slaves, $pri["user_id"]);
//进行是否事件生成判断
$this->updatePrivelegeEvent($pri, $newPermission);
//更新权限
Yii::app()->privilege->updatedPrivilege($pri["user_id"], $this->_file["file_path"], $newPermission);
$tmpUser = CUtils::arrayRemove($tmpUser, $pri["user_id"]);
} else {
$pri->delete();
$this->deletePrivelegeEvent($pri["user_id"], $pri["file_path"], unserialize($pri["permission"]));
}
}
//创建权限
foreach ($tmpUser as $index => $userId) {
$permission = $this->getUserPermission($this->_slaves, $userId);
$this->createPrivelegeEvent($userId, $this->_file["file_path"], $permission);
Yii::app()->privilege->createPrivilege($userId, $this->_file["file_path"], $permission);
}
}
