pipic/js/mimetype.js

var pathlib = require("path");

module.exports = mimetype;

function mimetype(path) {
	var ext = pathlib.extname(path)
		.substring(1)
		.toLowerCase();

	switch (ext) {

	case "html":
	case "xml":
		return "text/"+ext;

	case "png":
	case "jpg":
	case "jpeg":
	case "gif":
		return "image/"+ext;

	case "svg":
		return "image/svg+xml";

	case "mov":
	case "mp4":
	case "ogv":
	case "webm":
		return "video/"+ext;

	case "mp3":
	case "ogg":
	case "flac":
	case "m4a":
		return "audio/"+ext;

	default:
		return "application/octet-stream";
	}
}