gomime

README

go-mime

Get the mime type / content type of a file from its extension without external dependencies

Usage

go get github.com/cubewise-code/go-mime

import (
  "github.com/cubewise-code/go-mime"
)

// Get the file extension
ext := filepath.Ext(fileName)
// An empty string is returned if the extension is not found
contentType := gomime.TypeByExtension(ext)

Why

We wanted a simple mime library that gives a consistent result on each environment. The golang mime package (https://golang.org/pkg/mime/) loads the list of mime types using the OS, meaning you get a different list depending on OS and OS version. On Windows this depends on the programs installed and whether the user running the process has access to the registry.

Mime Source

The mime list are sourced from here: https://github.com/micnic/mime.json

Documentation

Index

• func TypeByExtension(extension string) string

Functions

func TypeByExtension

func TypeByExtension(extension string) string

TypeByExtension returns the content type based on the extension of the file