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// +build bindata
// Copyright 2016 The Gitea Authors. All rights reserved.
// Use of this source code is governed by a MIT-style
// license that can be found in the LICENSE file.
package options
import (
"fmt"
"io/ioutil"
"path"
"code.gitea.io/gitea/modules/setting"
"github.com/unknwon/com"
)
var (
directories = make(directorySet)
)
// Dir returns all files from bindata or custom directory.
func Dir(name string) ([]string, error) {
if directories.Filled(name) {
return directories.Get(name), nil
}
var (
result []string
)
customDir := path.Join(setting.CustomPath, "options", name)
if com.IsDir(customDir) {
files, err := com.StatDir(customDir, true)
if err != nil {
return []string{}, fmt.Errorf("Failed to read custom directory. %v", err)
}
result = append(result, files...)
}
files, err := AssetDir(name)
if err != nil {
return []string{}, fmt.Errorf("Failed to read embedded directory. %v", err)
}
result = append(result, files...)
return directories.AddAndGet(name, result), nil
}
func AssetDir(dirName string) ([]string, error) {
d, err := Assets.Open(dirName)
if err != nil {
return nil, err
}
defer d.Close()
files, err := d.Readdir(-1)
if err != nil {
return nil, err
}
var results = make([]string, 0, len(files))
for _, file := range files {
results = append(results, file.Name())
}
return results, nil
}
// Locale reads the content of a specific locale from bindata or custom path.
func Locale(name string) ([]byte, error) {
return fileFromDir(path.Join("locale", name))
}
// Readme reads the content of a specific readme from bindata or custom path.
func Readme(name string) ([]byte, error) {
return fileFromDir(path.Join("readme", name))
}
// Gitignore reads the content of a gitignore locale from bindata or custom path.
func Gitignore(name string) ([]byte, error) {
return fileFromDir(path.Join("gitignore", name))
}
// License reads the content of a specific license from bindata or custom path.
func License(name string) ([]byte, error) {
return fileFromDir(path.Join("license", name))
}
// Labels reads the content of a specific labels from static or custom path.
func Labels(name string) ([]byte, error) {
return fileFromDir(path.Join("label", name))
}
// fileFromDir is a helper to read files from bindata or custom path.
func fileFromDir(name string) ([]byte, error) {
customPath := path.Join(setting.CustomPath, "options", name)
if com.IsFile(customPath) {
return ioutil.ReadFile(customPath)
}
f, err := Assets.Open(name)
if err != nil {
return nil, err
}
defer f.Close()
return ioutil.ReadAll(f)
}
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