stash/internal/api/dir_list.go
WithoutPants f69bd8a94f
Restructure go project (#2356)
* Move main to cmd
* Move api to internal
* Move logger and manager to internal
* Move shell hiding code to separate package
* Decouple job from desktop and utils
* Decouple session from config
* Move static into internal
* Decouple config from dlna
* Move desktop to internal
* Move dlna to internal
* Decouple remaining packages from config
* Move config into internal
* Move jsonschema and paths to models
* Make ffmpeg functions private
* Move file utility methods into fsutil package
* Move symwalk into fsutil
* Move single-use util functions into client package
* Move slice functions to separate packages
* Add env var to suppress windowsgui arg
* Move hash functions into separate package
* Move identify to internal
* Move autotag to internal
* Touch UI when generating backend
2022-03-17 11:33:59 +11:00

48 lines
841 B
Go

package api
import (
"io/fs"
"os"
"path/filepath"
"golang.org/x/text/collate"
)
type dirLister []fs.DirEntry
func (s dirLister) Len() int {
return len(s)
}
func (s dirLister) Swap(i, j int) {
s[j], s[i] = s[i], s[j]
}
func (s dirLister) Bytes(i int) []byte {
return []byte(s[i].Name())
}
// listDir will return the contents of a given directory path as a string slice
func listDir(col *collate.Collator, path string) ([]string, error) {
var dirPaths []string
files, err := os.ReadDir(path)
if err != nil {
path = filepath.Dir(path)
files, err = os.ReadDir(path)
if err != nil {
return dirPaths, err
}
}
if col != nil {
col.Sort(dirLister(files))
}
for _, file := range files {
if !file.IsDir() {
continue
}
dirPaths = append(dirPaths, filepath.Join(path, file.Name()))
}
return dirPaths, nil
}