coolaj86
/
oauth3.js
1
0
Fork 0
Code Issues Pull Requests Releases Wiki Activity

fix urlsafeBase64 to base64

This commit is contained in:
AJ ONeal 2017-02-07 18:31:05 -05:00
parent 5fca582bbe
commit fb198ab8f0
1 changed files with 8 additions and 3 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

11
oauth3.core.js
View File

@ -108,8 +108,12 @@
core.utils = { core.utils = {
urlSafeBase64ToBase64: function (b64) { urlSafeBase64ToBase64: function (b64) {
// URL-safe Base64 to Base64 // URL-safe Base64 to Base64
// https://en.wikipedia.org/wiki/Base64
// https://gist.github.com/catwell/3046205
var mod = b64.length % 4;
if (2 === mod) { b64 += '=='; }
if (3 === mod) { b64 += '='; }
b64 = b64.replace(/-/g, '+').replace(/_/g, '/'); b64 = b64.replace(/-/g, '+').replace(/_/g, '/');
b64 = (b64 + '===').slice(0, b64.length + (b64.length % 4));
return b64; return b64;
} }
, base64ToUrlSafeBase64: function (b64) { , base64ToUrlSafeBase64: function (b64) {
@ -151,9 +155,10 @@
// [ {}, {}, 'foo' ] // [ {}, {}, 'foo' ]
// { header: {}, payload: {}, signature: } // { header: {}, payload: {}, signature: }
var parts = str.split(/\./g); var parts = str.split(/\./g);
var jsons = parts.slice(0, 2).map(function (b64) { var jsons = parts.slice(0, 2).map(function (urlsafe64) {
var atob = exports.atob || require('atob'); var atob = exports.atob || require('atob');
return atob(core.utils.urlSafeBase64ToBase64(b64)); var b64 = core.utils.urlSafeBase64ToBase64(urlsafe64);
return atob(b64);
}); });
return { return {