You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
66 lines
1.5 KiB
66 lines
1.5 KiB
package filesystem
|
|
|
|
import (
|
|
"context"
|
|
model "github.com/HFO4/cloudreve/models"
|
|
"path"
|
|
)
|
|
|
|
/* =================
|
|
路径/目录相关
|
|
=================
|
|
*/
|
|
|
|
// CreateDirectory 在`base`路径下创建名为`dir`的目录
|
|
func (fs *FileSystem) CreateDirectory(ctx context.Context, fullPath string) error {
|
|
// 获取要创建目录的父路径和目录名
|
|
fullPath = path.Clean(fullPath)
|
|
base := path.Dir(fullPath)
|
|
dir := path.Base(fullPath)
|
|
|
|
// 检查目录名是否合法
|
|
if !fs.ValidateLegalName(ctx, dir) {
|
|
return ErrIllegalObjectName
|
|
}
|
|
|
|
// 父目录是否存在
|
|
isExist, parent := fs.IsPathExist(base)
|
|
if !isExist {
|
|
return ErrPathNotExist
|
|
}
|
|
|
|
// 是否有同名文件
|
|
if fs.IsFileExist(path.Join(base, dir)) {
|
|
return ErrFileExisted
|
|
}
|
|
|
|
// 创建目录
|
|
newFolder := model.Folder{
|
|
Name: dir,
|
|
ParentID: parent.ID,
|
|
Position: base,
|
|
OwnerID: fs.User.ID,
|
|
PositionAbsolute: fullPath,
|
|
}
|
|
_, err := newFolder.Create()
|
|
|
|
return err
|
|
}
|
|
|
|
// IsPathExist 返回给定目录是否存在
|
|
// 如果存在就返回目录
|
|
func (fs *FileSystem) IsPathExist(path string) (bool, *model.Folder) {
|
|
folder, err := model.GetFolderByPath(path, fs.User.ID)
|
|
return err == nil, &folder
|
|
}
|
|
|
|
// IsFileExist 返回给定路径的文件是否存在
|
|
func (fs *FileSystem) IsFileExist(fullPath string) bool {
|
|
basePath := path.Dir(fullPath)
|
|
fileName := path.Base(fullPath)
|
|
|
|
_, err := model.GetFileByPathAndName(basePath, fileName, fs.User.ID)
|
|
|
|
return err == nil
|
|
}
|