file

README

File

Provides

• native file utils
• file permissions
• mimetypes
• sizes
• file meta data

Documentation

Index

• func Available(path string) bool
• func CleanRotatedByCount(fileName string, max int) error
• func CleanRotatedByDays(fileName string, days int) error
• func CopyDir(source, dest string) (err error)
• func CopyFile(source string, dest string) (err error)
• func Delete(path string) bool
• func DeleteAll(path string) bool
• func ExpandPath(filepath string) (expandedPath string)
• func FileAvailable(path string) bool
• func FixPath(path string) string
• func HomeFolder() string
• func ListSeparator() string
• func MkDir(path string)
• func Name(path string) string
• func PathOnly(path string) string
• func PathSeparator() string
• func RotateFiles(fileName string) error
• func SizeAs(size int64, szType filesize.SizeTypes, si bool) float64
• type ByNumericalFilename
  • func (nf ByNumericalFilename) Len() int
  • func (nf ByNumericalFilename) Less(i, j int) bool
  • func (nf ByNumericalFilename) Swap(i, j int)
• type ByNumericalFilenameRev
  • func (nf ByNumericalFilenameRev) Len() int
  • func (nf ByNumericalFilenameRev) Less(i, j int) bool
  • func (nf ByNumericalFilenameRev) Swap(i, j int)
• type Exif
• type File
• type Image
• type Meta

Functions

func Available

func Available(path string) bool

func CleanRotatedByCount

func CleanRotatedByCount(fileName string, max int) error

func CleanRotatedByDays

func CleanRotatedByDays(fileName string, days int) error

func CopyDir

func CopyDir(source, dest string) (err error)

func CopyFile

func CopyFile(source string, dest string) (err error)

func Delete

func Delete(path string) bool

func DeleteAll

func DeleteAll(path string) bool

func ExpandPath

func ExpandPath(filepath string) (expandedPath string)

func FileAvailable

func FileAvailable(path string) bool

func FixPath

func FixPath(path string) string

func HomeFolder

func HomeFolder() string

func ListSeparator

func ListSeparator() string

func MkDir

func MkDir(path string)

MkDir create a directory if it doesn't exist passing in a FileMode such as os.ModePerm

func Name

func Name(path string) string

func PathOnly

func PathOnly(path string) string

func PathSeparator

func PathSeparator() string

func RotateFiles

func RotateFiles(fileName string) error

func SizeAs

func SizeAs(size int64, szType filesize.SizeTypes, si bool) float64

Types

type ByNumericalFilename

type ByNumericalFilename []os.FileInfo

func (ByNumericalFilename) Len

func (nf ByNumericalFilename) Len() int

func (ByNumericalFilename) Less

func (nf ByNumericalFilename) Less(i, j int) bool

func (ByNumericalFilename) Swap

func (nf ByNumericalFilename) Swap(i, j int)

type ByNumericalFilenameRev

type ByNumericalFilenameRev []os.FileInfo

func (ByNumericalFilenameRev) Len

func (nf ByNumericalFilenameRev) Len() int

func (ByNumericalFilenameRev) Less

func (nf ByNumericalFilenameRev) Less(i, j int) bool

func (ByNumericalFilenameRev) Swap

func (nf ByNumericalFilenameRev) Swap(i, j int)

type Exif

type Exif interface {
	Exif(fileName string)
	ReadLatLongData(f *os.File)
	ReadALLDataAsJSON(f *os.File)
}

type File

type File interface {
	Available() bool
	Delete() bool
	DeleteAll() bool
	Dir() bool
	Type() string
	Path() string
	PathOnly() string
	Name() string
	Size() int64
	Hash(hasher hash.Hasher, rebuild bool) []byte
	HRByteCount(si bool) string
	SetMeta(m Meta)
	Decode(enctype encodeenum.Encoding) []byte
	Encode(enctype encodeenum.Encoding) string
}

type Image

type Image interface {
	Dimensions(fileName string) (int, int)
}

type Meta

type Meta interface {
	Hidden() bool
	NamedPipe() bool
	Regular() bool
	SymLink() bool
	LastMod() int64
	Permissions() fileperm.PermissionBits
	Times() (time.Time, time.Time, time.Time, error)
}