cached

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v0.0.0-...-d124ba8 Latest Latest Go to latest Published: Nov 19, 2019 License: MIT Imports: 16 Imported by: 0

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Documentation ¶

Index ¶

type File
type FileSystem
- func NewFileSystem() FileSystem
- func (cfs FileSystem) GetCacheFallback(key string, populate func() ([]byte, error)) ([]byte, error)
- func (cfs FileSystem) Open(name string) (base.ServingFile, error)
type Stat

Constants ¶

This section is empty.

Variables ¶

This section is empty.

Functions ¶

This section is empty.

Types ¶

type File ¶

type File struct {
	*standard.File
	Key string
	FS  FileSystem
	// contains filtered or unexported fields
}

File Same as fs.File, but cache contents in memory

func (File) Close ¶

func (cf File) Close() error

Close Close actual file if we needed it

func (File) Readdir ¶

func (cf File) Readdir(n int) (fis []os.FileInfo, err error)

Readdir Wrapper around fs.File.Readdir

func (File) Serve ¶

func (cf File) Serve(w http.ResponseWriter, r *http.Request)

Serve Write cached contents to http response

func (File) Stat ¶

func (cf File) Stat() (os.FileInfo, error)

Stat Cached wrapper around os.File.Stat()

type FileSystem ¶

type FileSystem struct {
	base.FileSystem
	Dir    string
	Cache  *bigcache.BigCache
	Logger *log.Entry
}

FileSystem is an http.FileSystem that hides hidden "dot files" from being served.

func NewFileSystem ¶

func NewFileSystem() FileSystem

NewFileSystem Initialise new Cached Filesystem

func (FileSystem) GetCacheFallback ¶

func (cfs FileSystem) GetCacheFallback(key string, populate func() ([]byte, error)) ([]byte, error)

GetCacheFallback Wrapper around bigcache.Get and Set

func (FileSystem) Open ¶

func (cfs FileSystem) Open(name string) (base.ServingFile, error)

Open is a wrapper around the Open method of the embedded FileSystem that serves a 403 permission error when name has a file or directory with whose name starts with a period in its path.

type Stat ¶

type Stat struct {
	NameField    string
	SizeField    int64
	ModTimeField time.Time
	ModeField    os.FileMode
}

func (Stat) IsDir ¶

func (s Stat) IsDir() bool

func (Stat) ModTime ¶

func (s Stat) ModTime() time.Time

func (Stat) Mode ¶

func (s Stat) Mode() os.FileMode

func (Stat) Name ¶

func (s Stat) Name() string

func (Stat) Size ¶

func (s Stat) Size() int64

func (Stat) Sys ¶

func (s Stat) Sys() interface{}

Source Files ¶

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