mirror of
https://github.com/cwinfo/matterbridge.git
synced 2024-12-27 12:25:40 +00:00
111 lines
2.6 KiB
Go
111 lines
2.6 KiB
Go
// Copyright © 2014 Steve Francia <spf@spf13.com>.
|
|
//
|
|
// Licensed under the Apache License, Version 2.0 (the "License");
|
|
// you may not use this file except in compliance with the License.
|
|
// You may obtain a copy of the License at
|
|
// http://www.apache.org/licenses/LICENSE-2.0
|
|
//
|
|
// Unless required by applicable law or agreed to in writing, software
|
|
// distributed under the License is distributed on an "AS IS" BASIS,
|
|
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
|
// See the License for the specific language governing permissions and
|
|
// limitations under the License.
|
|
|
|
package afero
|
|
|
|
import (
|
|
"errors"
|
|
"net/http"
|
|
"os"
|
|
"path"
|
|
"path/filepath"
|
|
"strings"
|
|
"time"
|
|
)
|
|
|
|
type httpDir struct {
|
|
basePath string
|
|
fs HttpFs
|
|
}
|
|
|
|
func (d httpDir) Open(name string) (http.File, error) {
|
|
if filepath.Separator != '/' && strings.IndexRune(name, filepath.Separator) >= 0 ||
|
|
strings.Contains(name, "\x00") {
|
|
return nil, errors.New("http: invalid character in file path")
|
|
}
|
|
dir := string(d.basePath)
|
|
if dir == "" {
|
|
dir = "."
|
|
}
|
|
|
|
f, err := d.fs.Open(filepath.Join(dir, filepath.FromSlash(path.Clean("/"+name))))
|
|
if err != nil {
|
|
return nil, err
|
|
}
|
|
return f, nil
|
|
}
|
|
|
|
type HttpFs struct {
|
|
source Fs
|
|
}
|
|
|
|
func NewHttpFs(source Fs) *HttpFs {
|
|
return &HttpFs{source: source}
|
|
}
|
|
|
|
func (h HttpFs) Dir(s string) *httpDir {
|
|
return &httpDir{basePath: s, fs: h}
|
|
}
|
|
|
|
func (h HttpFs) Name() string { return "h HttpFs" }
|
|
|
|
func (h HttpFs) Create(name string) (File, error) {
|
|
return h.source.Create(name)
|
|
}
|
|
|
|
func (h HttpFs) Chmod(name string, mode os.FileMode) error {
|
|
return h.source.Chmod(name, mode)
|
|
}
|
|
|
|
func (h HttpFs) Chtimes(name string, atime time.Time, mtime time.Time) error {
|
|
return h.source.Chtimes(name, atime, mtime)
|
|
}
|
|
|
|
func (h HttpFs) Mkdir(name string, perm os.FileMode) error {
|
|
return h.source.Mkdir(name, perm)
|
|
}
|
|
|
|
func (h HttpFs) MkdirAll(path string, perm os.FileMode) error {
|
|
return h.source.MkdirAll(path, perm)
|
|
}
|
|
|
|
func (h HttpFs) Open(name string) (http.File, error) {
|
|
f, err := h.source.Open(name)
|
|
if err == nil {
|
|
if httpfile, ok := f.(http.File); ok {
|
|
return httpfile, nil
|
|
}
|
|
}
|
|
return nil, err
|
|
}
|
|
|
|
func (h HttpFs) OpenFile(name string, flag int, perm os.FileMode) (File, error) {
|
|
return h.source.OpenFile(name, flag, perm)
|
|
}
|
|
|
|
func (h HttpFs) Remove(name string) error {
|
|
return h.source.Remove(name)
|
|
}
|
|
|
|
func (h HttpFs) RemoveAll(path string) error {
|
|
return h.source.RemoveAll(path)
|
|
}
|
|
|
|
func (h HttpFs) Rename(oldname, newname string) error {
|
|
return h.source.Rename(oldname, newname)
|
|
}
|
|
|
|
func (h HttpFs) Stat(name string) (os.FileInfo, error) {
|
|
return h.source.Stat(name)
|
|
}
|