web

Documentation

Index

• Constants
• func MachineIP() string
• func RemoveSpaces(str string) string
• func WriteHTTPMessage(w http.ResponseWriter, code int, msg string)
• type NeuteredFileSystem
  • func (nfs NeuteredFileSystem) Open(path string) (http.File, error)
• type Uploader
  • func NewUploader(pathPrefix string) Uploader
  • func (u *Uploader) ReceiveHandler(w http.ResponseWriter, r *http.Request)

Constants

const Port = ":8080"

Functions

func MachineIP

func MachineIP() string

MachineIP returns the local (LAN) IP of the machine running the webserver

func RemoveSpaces

func RemoveSpaces(str string) string

RemoveSpaces efficiently trims spaces out of strings

func WriteHTTPMessage

func WriteHTTPMessage(w http.ResponseWriter, code int, msg string)

WriteHTTPMessage sets the header and returns a message for the failure

Types

type NeuteredFileSystem

type NeuteredFileSystem struct {
	FileSystem http.FileSystem
}

NeuteredFileSystem sets up a FileSystem to use with http.FilerServer

func (NeuteredFileSystem) Open

func (nfs NeuteredFileSystem) Open(path string) (http.File, error)

Open satisfies the filesystem interface Directory/filesystem "neutering" technique from https://www.alexedwards.net/blog/disable-http-fileserver-directory-listings

type Uploader

type Uploader struct {
	CurrentFile int    `json:"currentFile"`
	PathPrefix  string `json:"pathPrefix"`
}

Uploader is our handle to the server instance

func NewUploader

func NewUploader(pathPrefix string) Uploader

NewUploader returns an uploader object with a specific prefix to save files to

func (*Uploader) ReceiveHandler

func (u *Uploader) ReceiveHandler(w http.ResponseWriter, r *http.Request)

ReceiveHandler takes a filepond upload POST and copies the file to the filesystem