kopia/internal/server/htmlui_fallback.go

// Code generated for package server by go-bindata DO NOT EDIT. (@generated)
// sources:
// index.html
// +build !embedhtml

package server

import (
	"bytes"
	"compress/gzip"
	"fmt"
	"io/ioutil"
	"net/http"
	"os"
	"path/filepath"
	"strings"
	"time"

	"github.com/kopia/kopia/internal/iocopy"
)

func bindataRead(data []byte, name string) ([]byte, error) {
	gz, err := gzip.NewReader(bytes.NewBuffer(data))
	if err != nil {
		return nil, fmt.Errorf("Read %q: %v", name, err)
	}

	var buf bytes.Buffer
	_, err = iocopy.Copy(&buf, gz)
	clErr := gz.Close()

	if err != nil {
		return nil, fmt.Errorf("Read %q: %v", name, err)
	}
	if clErr != nil {
		return nil, err
	}

	return buf.Bytes(), nil
}

type asset struct {
	bytes []byte
	info  os.FileInfo
}

type bindataFileInfo struct {
	name    string
	size    int64
	mode    os.FileMode
	modTime time.Time
}

// Name return file name.
func (fi bindataFileInfo) Name() string {
	return fi.name
}

// Size return file size.
func (fi bindataFileInfo) Size() int64 {
	return fi.size
}

// Mode return file mode.
func (fi bindataFileInfo) Mode() os.FileMode {
	return fi.mode
}

// Mode return file modify time.
func (fi bindataFileInfo) ModTime() time.Time {
	return fi.modTime
}

// IsDir return file whether a directory.
func (fi bindataFileInfo) IsDir() bool {
	return fi.mode&os.ModeDir != 0
}

// Sys return file is sys mode.
func (fi bindataFileInfo) Sys() interface{} {
	return nil
}

type assetFile struct {
	*bytes.Reader
	name            string
	childInfos      []os.FileInfo
	childInfoOffset int
}

type assetOperator struct{}

// Open implement http.FileSystem interface.
func (f *assetOperator) Open(name string) (http.File, error) {
	var err error
	if len(name) > 0 && name[0] == '/' {
		name = name[1:]
	}
	content, err := Asset(name)
	if err == nil {
		return &assetFile{name: name, Reader: bytes.NewReader(content)}, nil
	}
	children, err := AssetDir(name)
	if err == nil {
		childInfos := make([]os.FileInfo, 0, len(children))
		for _, child := range children {
			childPath := filepath.Join(name, child)
			info, errInfo := AssetInfo(filepath.Join(name, child))
			if errInfo == nil {
				childInfos = append(childInfos, info)
			} else {
				childInfos = append(childInfos, newDirFileInfo(childPath))
			}
		}
		return &assetFile{name: name, childInfos: childInfos}, nil
	} else {
		// If the error is not found, return an error that will
		// result in a 404 error. Otherwise the server returns
		// a 500 error for files not found.
		if strings.Contains(err.Error(), "not found") {
			return nil, os.ErrNotExist
		}
		return nil, err
	}
}

// Close no need do anything.
func (f *assetFile) Close() error {
	return nil
}

// Readdir read dir's children file info.
func (f *assetFile) Readdir(count int) ([]os.FileInfo, error) {
	if len(f.childInfos) == 0 {
		return nil, os.ErrNotExist
	}
	if count <= 0 {
		return f.childInfos, nil
	}
	if f.childInfoOffset+count > len(f.childInfos) {
		count = len(f.childInfos) - f.childInfoOffset
	}
	offset := f.childInfoOffset
	f.childInfoOffset += count
	return f.childInfos[offset : offset+count], nil
}

// Stat read file info from asset item.
func (f *assetFile) Stat() (os.FileInfo, error) {
	if len(f.childInfos) != 0 {
		return newDirFileInfo(f.name), nil
	}
	return AssetInfo(f.name)
}

// newDirFileInfo return default dir file info.
func newDirFileInfo(name string) os.FileInfo {
	return &bindataFileInfo{
		name:    name,
		size:    0,
		mode:    os.FileMode(2147484068), // equal os.FileMode(0644)|os.ModeDir
		modTime: time.Time{},
	}
}

// AssetFile return a http.FileSystem instance that data backend by asset.
func AssetFile() http.FileSystem {
	return &assetOperator{}
}

var _indexHtml = []byte("\x1f\x8b\x08\x00\x00\x00\x00\x00\x00\xff\x74\x90\x3b\x4f\xfc\x30\x10\xc4\xfb\xff\xa7\x98\xff\x09\x5d\x45\xe2\xfe\x64\xd2\x00\x05\xa2\x80\x02\x84\x28\x37\xf1\x26\xb6\xce\x2f\xd9\xeb\x82\x6f\x8f\x92\x9c\xc4\x43\xa2\xf1\x43\x3b\xbf\x19\xed\xe8\xff\x77\x4f\xb7\x2f\xef\xcf\xf7\xb0\x12\xfc\xf0\x4f\xef\x17\x00\x68\xcb\x64\xf6\xe7\xf6\x15\x27\x9e\x87\xc7\x94\x1d\xe1\xf5\x01\x31\x09\x6a\xcb\x39\x15\x61\xd3\x6b\xb5\x8f\x77\x52\x7d\xa1\x7a\x4c\xe6\xe3\x9b\x4b\xfe\xc3\xe1\x1a\xad\x32\x28\x42\x13\x6c\xe1\xf9\xe6\x60\x45\x72\x3d\x29\xb5\x38\xb1\x6d\xec\xa7\x14\xd4\x79\x45\x2f\x67\x61\xcf\x54\xb9\x1e\x86\x34\xcf\x6e\x72\xe4\x31\x36\xe7\x8d\x56\x34\xf4\x5a\xe5\x1f\x99\x6f\x96\x23\xa6\x14\xb2\xf3\x2e\x2e\x98\x4b\x0a\xa8\xa9\x95\x89\xd7\xd8\xd3\x2f\x79\xe1\xe1\x0a\x81\xce\xbc\x95\xd2\x35\xd7\x8d\x2e\x1a\x12\xc2\xf1\x88\x25\xc1\xc5\x2a\xe4\x3d\x3a\xa1\xa5\x82\xc3\xc8\x66\x15\x6a\xb5\x92\x97\x06\xf6\xb5\xb5\xda\xfa\xfc\x0c\x00\x00\xff\xff\xe9\x99\x45\x19\x66\x01\x00\x00")

func indexHtmlBytes() ([]byte, error) {
	return bindataRead(
		_indexHtml,
		"index.html",
	)
}

func indexHtml() (*asset, error) {
	bytes, err := indexHtmlBytes()
	if err != nil {
		return nil, err
	}

	info := bindataFileInfo{name: "index.html", size: 358, mode: os.FileMode(420), modTime: time.Unix(1574253768, 0)}
	a := &asset{bytes: bytes, info: info}
	return a, nil
}

// Asset loads and returns the asset for the given name.
// It returns an error if the asset could not be found or
// could not be loaded.
func Asset(name string) ([]byte, error) {
	cannonicalName := strings.Replace(name, "\\", "/", -1)
	if f, ok := _bindata[cannonicalName]; ok {
		a, err := f()
		if err != nil {
			return nil, fmt.Errorf("Asset %s can't read by error: %v", name, err)
		}
		return a.bytes, nil
	}
	return nil, fmt.Errorf("Asset %s not found", name)
}

// MustAsset is like Asset but panics when Asset would return an error.
// It simplifies safe initialization of global variables.
func MustAsset(name string) []byte {
	a, err := Asset(name)
	if err != nil {
		panic("asset: Asset(" + name + "): " + err.Error())
	}

	return a
}

// AssetInfo loads and returns the asset info for the given name.
// It returns an error if the asset could not be found or
// could not be loaded.
func AssetInfo(name string) (os.FileInfo, error) {
	cannonicalName := strings.Replace(name, "\\", "/", -1)
	if f, ok := _bindata[cannonicalName]; ok {
		a, err := f()
		if err != nil {
			return nil, fmt.Errorf("AssetInfo %s can't read by error: %v", name, err)
		}
		return a.info, nil
	}
	return nil, fmt.Errorf("AssetInfo %s not found", name)
}

// AssetNames returns the names of the assets.
func AssetNames() []string {
	names := make([]string, 0, len(_bindata))
	for name := range _bindata {
		names = append(names, name)
	}
	return names
}

// _bindata is a table, holding each asset generator, mapped to its name.
var _bindata = map[string]func() (*asset, error){
	"index.html": indexHtml,
}

// AssetDir returns the file names below a certain
// directory embedded in the file by go-bindata.
// For example if you run go-bindata on data/... and data contains the
// following hierarchy:
//     data/
//       foo.txt
//       img/
//         a.png
//         b.png
// then AssetDir("data") would return []string{"foo.txt", "img"}
// AssetDir("data/img") would return []string{"a.png", "b.png"}
// AssetDir("foo.txt") and AssetDir("notexist") would return an error
// AssetDir("") will return []string{"data"}.
func AssetDir(name string) ([]string, error) {
	node := _bintree
	if len(name) != 0 {
		cannonicalName := strings.Replace(name, "\\", "/", -1)
		pathList := strings.Split(cannonicalName, "/")
		for _, p := range pathList {
			node = node.Children[p]
			if node == nil {
				return nil, fmt.Errorf("Asset %s not found", name)
			}
		}
	}
	if node.Func != nil {
		return nil, fmt.Errorf("Asset %s not found", name)
	}
	rv := make([]string, 0, len(node.Children))
	for childName := range node.Children {
		rv = append(rv, childName)
	}
	return rv, nil
}

type bintree struct {
	Func     func() (*asset, error)
	Children map[string]*bintree
}

var _bintree = &bintree{nil, map[string]*bintree{
	"index.html": {indexHtml, map[string]*bintree{}},
}}

// RestoreAsset restores an asset under the given directory.
func RestoreAsset(dir, name string) error {
	data, err := Asset(name)
	if err != nil {
		return err
	}
	info, err := AssetInfo(name)
	if err != nil {
		return err
	}
	err = os.MkdirAll(_filePath(dir, filepath.Dir(name)), os.FileMode(0o755))
	if err != nil {
		return err
	}
	err = ioutil.WriteFile(_filePath(dir, name), data, info.Mode())
	if err != nil {
		return err
	}
	err = os.Chtimes(_filePath(dir, name), info.ModTime(), info.ModTime())
	if err != nil {
		return err
	}
	return nil
}

// RestoreAssets restores an asset under the given directory recursively.
func RestoreAssets(dir, name string) error {
	children, err := AssetDir(name)
	// File
	if err != nil {
		return RestoreAsset(dir, name)
	}
	// Dir
	for _, child := range children {
		err = RestoreAssets(dir, filepath.Join(name, child))
		if err != nil {
			return err
		}
	}
	return nil
}

func _filePath(dir, name string) string {
	cannonicalName := strings.Replace(name, "\\", "/", -1)
	return filepath.Join(append([]string{dir}, strings.Split(cannonicalName, "/")...)...)
}