Libj-mime NPM | npm.io

libj-mime

Part of libj tools

Checking mime types and showing related file icons.
Giving associated file icon image file for a file extension or media type

Copy file-icon-set folder somewhere on your server

Usage (npm)

npm install libj-mime

import { mimeHelper } from 'libj-mime'

These are from test/test.js to show you the methods:

//We must set options one time
var o = {
    fileIconPath: '/file-icon-set'
};
mimeHelper.setOptions(o)

it('set options', function() {
    
    assert.deepEqual(o, mimeHelper.options);

})

it('get extension from media type', function() {

    var k = mimeHelper.getExtension('image/png');
    assert.equal('.png', k)

})

it('get media type from extension', function() {

    var k = mimeHelper.getMediaType('png')
    assert.equal('image/png', k)

    k = mimeHelper.getMediaType('.png')
    assert.equal('image/png', k)

})

it('get icon path for extension', function() {
    var k = mimeHelper.getIconPathForExtension('.png', 24)
    assert.equal(`${o.fileIconPath}/png-icon-24x24.png`, k)
})

it('get icon path for url', function() {
    var k = mimeHelper.getIconPathForUrl('/some-folder/some-file.png', 24)
    assert.deepEqual(`${o.fileIconPath}/png-icon-24x24.png`, k)
})