mirror of
https://github.com/drakkan/sftpgo.git
synced 2024-11-21 15:10:23 +00:00
114 lines
2.6 KiB
Go
114 lines
2.6 KiB
Go
// Copyright (C) 2019 Nicola Murino
|
|
//
|
|
// This program is free software: you can redistribute it and/or modify
|
|
// it under the terms of the GNU Affero General Public License as published
|
|
// by the Free Software Foundation, version 3.
|
|
//
|
|
// This program is distributed in the hope that it will be useful,
|
|
// but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
// GNU Affero General Public License for more details.
|
|
//
|
|
// You should have received a copy of the GNU Affero General Public License
|
|
// along with this program. If not, see <https://www.gnu.org/licenses/>.
|
|
|
|
package vfs
|
|
|
|
import (
|
|
"os"
|
|
"path"
|
|
"time"
|
|
|
|
"github.com/drakkan/sftpgo/v2/internal/util"
|
|
)
|
|
|
|
// FileInfo implements os.FileInfo for a Cloud Storage file.
|
|
type FileInfo struct {
|
|
name string
|
|
sizeInBytes int64
|
|
modTime time.Time
|
|
mode os.FileMode
|
|
metadata map[string]string
|
|
}
|
|
|
|
// NewFileInfo creates file info.
|
|
func NewFileInfo(name string, isDirectory bool, sizeInBytes int64, modTime time.Time, fullName bool) *FileInfo {
|
|
mode := os.FileMode(0644)
|
|
if isDirectory {
|
|
mode = os.FileMode(0755) | os.ModeDir
|
|
}
|
|
if !fullName {
|
|
// we have always Unix style paths here
|
|
name = path.Base(name)
|
|
}
|
|
|
|
return &FileInfo{
|
|
name: name,
|
|
sizeInBytes: sizeInBytes,
|
|
modTime: modTime,
|
|
mode: mode,
|
|
}
|
|
}
|
|
|
|
// Name provides the base name of the file.
|
|
func (fi *FileInfo) Name() string {
|
|
return fi.name
|
|
}
|
|
|
|
// Size provides the length in bytes for a file.
|
|
func (fi *FileInfo) Size() int64 {
|
|
return fi.sizeInBytes
|
|
}
|
|
|
|
// Mode provides the file mode bits
|
|
func (fi *FileInfo) Mode() os.FileMode {
|
|
return fi.mode
|
|
}
|
|
|
|
// ModTime provides the last modification time.
|
|
func (fi *FileInfo) ModTime() time.Time {
|
|
return fi.modTime
|
|
}
|
|
|
|
// IsDir provides the abbreviation for Mode().IsDir()
|
|
func (fi *FileInfo) IsDir() bool {
|
|
return fi.mode&os.ModeDir != 0
|
|
}
|
|
|
|
// SetMode sets the file mode
|
|
func (fi *FileInfo) SetMode(mode os.FileMode) {
|
|
fi.mode = mode
|
|
}
|
|
|
|
// Sys provides the underlying data source (can return nil)
|
|
func (fi *FileInfo) Sys() any {
|
|
return fi.metadata
|
|
}
|
|
|
|
func (fi *FileInfo) setMetadata(value map[string]string) {
|
|
fi.metadata = value
|
|
}
|
|
|
|
func (fi *FileInfo) setMetadataFromPointerVal(value map[string]*string) {
|
|
if len(value) == 0 {
|
|
fi.metadata = nil
|
|
return
|
|
}
|
|
|
|
fi.metadata = map[string]string{}
|
|
for k, v := range value {
|
|
val := util.GetStringFromPointer(v)
|
|
if val != "" {
|
|
fi.metadata[k] = val
|
|
}
|
|
}
|
|
}
|
|
|
|
func getMetadata(fi os.FileInfo) map[string]string {
|
|
if val, ok := fi.Sys().(map[string]string); ok {
|
|
if len(val) > 0 {
|
|
return val
|
|
}
|
|
}
|
|
return nil
|
|
}
|