file

Documentation

Index

• func AddUploader(name string, up UploaderGenerator)
• func SaveMultipartFile(fh *multipart.FileHeader, path string) (err error)
• func Upload(c UploadFun, form *multipart.Form) error
• type LocalFileUploader
  • func (local *LocalFileUploader) Upload(form *multipart.Form) error
• type UploadFun
• type Uploader
  • func GetFileEngine(name string) Uploader
  • func GetLocalFileUploader() Uploader
• type UploaderGenerator

Functions

func AddUploader

func AddUploader(name string, up UploaderGenerator)

AddUploader makes a uploader generator available by the provided theme name. If Add is called twice with the same name or if uploader is nil, it panics.

func SaveMultipartFile

func SaveMultipartFile(fh *multipart.FileHeader, path string) (err error)

SaveMultipartFile used in a local Uploader which help to save file in the local path.

func Upload

func Upload(c UploadFun, form *multipart.Form) error

Upload receive the return value of given UploadFun and put them into the form.

Types

type LocalFileUploader

type LocalFileUploader struct {
	BasePath string
}

LocalFileUploader is an Uploader of local file engine.

func (*LocalFileUploader) Upload

func (local *LocalFileUploader) Upload(form *multipart.Form) error

Upload implements the Uploader.Upload.

type UploadFun

type UploadFun func(*multipart.FileHeader, string) (string, error)

UploadFun is a function to process the uploading logic.

type Uploader

type Uploader interface {
	Upload(*multipart.Form) error
}

Uploader is a file uploader which contains the method Upload.

func GetFileEngine

func GetFileEngine(name string) Uploader

GetFileEngine return the Uploader of given name.

func GetLocalFileUploader

func GetLocalFileUploader() Uploader

GetLocalFileUploader return the default Uploader.

type UploaderGenerator

type UploaderGenerator func() Uploader

UploaderGenerator is a function return an Uploader.