js/95-login.js

   1 (function(){
   2         'use strict';
   3
   4         $( document ).ready(function(){
   5                 $('<a role="button">Log in').prependTo($('#sidebar')).wrap('<div id="login">').on('click', function(e) {
   6                         var xhr = new XMLHttpRequest();
   7                         xhr.open('GET', '/login');
   8                         xhr.onload = function () {
   9                                 if(this.status != 200)
  10                                         return;
  11                                 var username = this.responseText;
  12                                 sessionStorage.setItem('login_username', username);
  13                                 start_tracking(username);
  14                                 $('#login').html('Probably logged in as ' + username);
  15                         }
  16                         xhr.send();
  17                         return false;
  18                 });
  19
  20                 var username = sessionStorage.getItem('login_username');
  21                 if(username)
  22                         $('#login').html('Probably logged in as ' + username);
  23         });
  24 })();