filestorage

Documentation

Index

• type FileStorage
  • func New(baseDir string, options ...Option) *FileStorage
  • func (s *FileStorage) Load(_ *http.Request, image string) (*imagor.Blob, error)
  • func (s *FileStorage) Path(image string) (string, bool)
  • func (s *FileStorage) Save(_ context.Context, image string, blob *imagor.Blob) (err error)
• type Option
  • func WithBlacklist(blacklist *regexp.Regexp) Option
  • func WithExpiration(exp time.Duration) Option
  • func WithMkdirPermission(perm string) Option
  • func WithPathPrefix(prefix string) Option
  • func WithSafeChars(chars string) Option
  • func WithSaveErrIfExists(saveErrIfExists bool) Option
  • func WithWritePermission(perm string) Option

Types

type FileStorage

type FileStorage struct {
	BaseDir         string
	PathPrefix      string
	Blacklists      []*regexp.Regexp
	MkdirPermission os.FileMode
	WritePermission os.FileMode
	SaveErrIfExists bool
	SafeChars       string
	Expiration      time.Duration
	// contains filtered or unexported fields
}

func New

func New(baseDir string, options ...Option) *FileStorage

func (*FileStorage) Load

func (s *FileStorage) Load(_ *http.Request, image string) (*imagor.Blob, error)

func (*FileStorage) Path

func (s *FileStorage) Path(image string) (string, bool)

func (*FileStorage) Save

func (s *FileStorage) Save(_ context.Context, image string, blob *imagor.Blob) (err error)

type Option

type Option func(h *FileStorage)

func WithBlacklist

func WithBlacklist(blacklist *regexp.Regexp) Option

func WithExpiration

func WithExpiration(exp time.Duration) Option

func WithMkdirPermission

func WithMkdirPermission(perm string) Option

func WithPathPrefix

func WithPathPrefix(prefix string) Option

func WithSafeChars

func WithSafeChars(chars string) Option

func WithSaveErrIfExists

func WithSaveErrIfExists(saveErrIfExists bool) Option

func WithWritePermission

func WithWritePermission(perm string) Option