/**
* 彻底删除文件
* 根据{id}递归删除自目录
* 根据{id}找出文件的{version_id}，把文件引用数减1
* 根據{id}删除fileMeta
* 根据{id}删除file
* @param $fileIds
* @param $force
* @return boolean
*/
public function deletedFile($fileIds, $force = false)
{
if ($fileIds === '' && strlen($fileIds) <= 0) {
return 0;
}
$ids = '';
$arr = array();
$data = $this->findAll("id in(" . $fileIds . ")");
$list = array();
$device_id = Yii::app()->session["deviceId"];
foreach ($data as $key => $value) {
//
// 递归删除所有子文件
//
$moreData = $this->findAll("user_id=:type1 and file_path like :type2", array('type1' => $value['user_id'], 'type2' => $value['file_path'] . "%"));
foreach ($moreData as $k => $v) {
if ($v['is_deleted'] == 0 || $v['is_deleted'] == -1) {
$user_id = $v['user_id'];
$path = $v['file_path'];
$context = $path;
$event_uuid = MiniUtil::getEventRandomString(46);
$action = 1;
// 修改文件
$share_filter = MSharesFilter::init();
$share_filter->handlerCheckByFile($user_id, $v);
if ($v['file_type'] == 0) {
//
// 如果是文件,需要创建版本
//
$user = Yii::app()->session['user'];
$device = UserDevice::model()->findByUserIdAndType($user['id'], CConst::DEVICE_WEB);
$deviceName = $device["user_device_name"];
$this->_saveFileMeta($path, $v['version_id'], $user['id'], $user['name'], CConst::DELETE, $deviceName, $v['file_size']);
}
MiniEvent::getInstance()->createEvent($user_id, $device_id, $action, $path, $context, $event_uuid, $share_filter->type);
$share_filter->handlerAction($action, $device_id, $path, $context);
//
// 删除共享目录
//
if ($v['file_type'] == 2 || $v['file_type'] == 3) {
$handler = new ShareManager();
$handler->_userId = $share_filter->operator;
$handler->_id = $v['id'];
try {
$handler->invoke(ShareManager::CANCEL_SHARED);
} catch (Exception $e) {
}
}
}
$id = $v['id'];
if (in_array($id, $arr)) {
// 排除重复
continue;
}
if ($v['file_type'] == 0) {
array_push($list, $v['version_id']);
}
if (strlen($ids) > 0) {
$ids = $ids . ",";
}
array_push($arr, $id);
$ids = $ids . $id;
}
}
//
// 更新文件版本引用次数
//
$version = new FileVersion();
$version->updateRefCountByIds($list);
//删除共享文件信息
MiniLink::getInstance()->unlink($ids);
FileStar::model()->deleteAll('id in (:ids)', array(':ids' => $ids));
//后台管理员台实现逻辑
$value = $this->deleteAll("id in(" . $ids . ")");
return $value;
}
/**
*
* 删除用户相关信息
* @userIds 用户列表{1,2,3,4,5}这样的格式
*/
public function deleteUsers($userIds)
{
if ($userIds != '' && strlen($userIds) > 0) {
$ids = explode(',', $userIds);
$userFile = new UserFile();
foreach ($ids as $id) {
// 删除用户共享文件
$userFile->deleteSharedFolders($id);
//删除所有标签信息
Tag::model()->deleteUserAllTag($id);
//删除我的最爱文件
FileStar::model()->deleteUserAllStar($id);
}
//删除用户的文件信息
$userFile->deleteUserFile($userIds);
//删除用户的群组部门关系
MiniUserGroupRelation::getInstance()->deleteUserRelation($userIds);
//删除用户的事件信息
MiniEvent::getInstance()->deleteByIds($userIds);
//删除用户Meta以及用户自己
foreach ($ids as $id) {
//删除用户自身
MiniUser::getInstance()->deleteUser($id);
}
}
}
/**
*
* 删除我的最爱
* @param int $slave
* @param string $path
*/
private function handlerDeleteMyFavorate($slave, $path)
{
$conditions = 'user_id = :user_id and file_id in ( SELECT id FROM ' . UserFile::model()->tableName() . ' WHERE file_path like :file_path)';
FileStar::model()->deleteAll($conditions, array(':user_id' => $slave, ':file_path' => $path . '/%'));
}
/**
* 删除回收站所有记录, 但保留源数据
* @since 1.0.0
* by Kindac
*/
private function handleSuperClean()
{
$this->fromIds = $this->getTrashList();
if (empty($this->fromIds)) {
$this->handleResult(TRUE, 0, Yii::t('api_message', 'action_success'));
Yii::app()->end();
}
$files = UserFile::model()->getFilesByIds($this->fromIds, 1);
// $files = UserFile::model()->findAllByAttributes(array("user_id" => $this->_userId, "is_deleted" => 1));
$ids = array();
foreach ($files as $file) {
array_push($ids, $file["id"]);
//
// 将文件的版本引用次数减1
//
if ($file['file_type'] == 0) {
MiniVersion::getInstance()->updateRefCount($file['version_id'], FALSE);
}
}
$ids = join(",", $ids);
// 我的最爱和分享都删除
$value = 0;
if (!empty($ids)) {
FileStar::model()->deleteAll('id in (' . $ids . ')');
MiniLink::getInstance()->unlink($ids);
$value = UserFile::model()->updateAll(array("is_deleted" => -1), "id in ({$ids})");
}
if ($value >= 0) {
$this->handleResult(TRUE, 0, Yii::t('api_message', 'action_success'));
}
}
