monolith/modules/favicon.js
2017-02-20 02:51:24 -05:00

24 lines
693 B
JavaScript

'use strict'
var functions = require('../functions.js')
var retrieveFile = functions.retrieveFile
var mime = require('./img.js').mime
//var reIcon = /^([a-z]+\s)?icon(\s[a-z]+)?$/i
var reIcon = /icon/i
module.exports = {
parser: function (window, absBasePath) {
var links = window.document.head.getElementsByTagName('link')
for (var i = 0, ilen = links.length; i < ilen; i++) {
if (reIcon.test(links[i].getAttribute('rel'))) {
var data = retrieveFile(absBasePath, links[i].getAttribute('href').trim(), true)
links[i].setAttribute('href', "data:" + mime(data) + "base64," + data)
}
}
}
}