https://isramed.org/cms/alogin/alogin.js

1
2// Google Identity Services client id, printed on this script's tag by alogin.inc.php.
3// Read at load time: document.currentScript is null inside later callbacks.
4var googleClientId = (function(){
5  var s = document.currentScript || $('script[data-google-client-id]').get(0);
6  return s ? (s.getAttribute('data-google-client-id') || '') : '';
7})();
8
9var adminLogin = function(event){
10  e = event || window.event;
11  if (e.shiftKey && e.keyCode == 113) {
12    adminLoginDialog();
13  }
14};
15
16var adminLoginDialog = function(){
17  if( $('#adminLoginDialog').length ) {
18    $('#adminLoginDialog').dialog('destroy');
19    $('#adminLoginDialog').remove();
20    return;
21  }
22  $('<div id="adminLoginDialog" title="'+jslang.login+'"/>').appendTo('body')
23    .load('/cms/alogin/alogin.dialog.php', function(){
24      $(this).dialog({
25        modal: true,
26        width: 350,
27        resizable: false,
28        // The password Login button ({ text: jslang.login, click: doLogin }) is dropped with the
29        // hidden password fields in alogin.dialog.php; doLogin below is kept as the fallback.
30        buttons: [
31            { text: jslang.cancel, click: function(){ $(this).dialog('destroy'); $('#adminLoginDialog').remove(); } }
32          ]
33      });
34      renderGoogleSignin($('#adminLoginDialog .google-signin').get(0));
35    });
36};
37
38// The dialog is inserted dynamically, so the GIS data-attribute auto-render does not fire:
39// use the JS API instead. The GIS script is loaded by alogin.inc.php (async).
40var renderGoogleSignin = function(el){
41  if(!el) return;
42  if(googleClientId == ''){
43    $('#adminLoginDialog .alert').html('Google sign-in is not configured').show();
44    return;
45  }
46  if(!(window.google && google.accounts && google.accounts.id)){
47    $('#adminLoginDialog .alert').html('Google sign-in is still loading, try again').show();
48    return;
49  }
50  google.accounts.id.initialize({client_id: googleClientId, callback: googleLoginCallback});
51  google.accounts.id.renderButton(el, {type: 'standard', size: 'large'});
52};
53
54// GIS callback, shared by the /login page (data-callback on #g_id_onload in cms/login.inc.php)
55// and the dialog (initialize() above). Posts the ID token for server-side verification.
56window.googleLoginCallback = function(response){
57  var $err = $('#adminLoginDialog .alert');
58  if(!$err.length) $err = $('#googleLoginError');
59  $err.hide();
60  $.post('/cms/alogin/google.login.ajax.php', {credential: response.credential},
61    function(res){
62      if(res != 'ok'){
63        $err.html(res).show();
64      } else if($('#g_id_onload').length) {
65        document.location.href = '/';   // the /login page has nothing to reload into
66      } else {
67        document.location.reload();
68      }
69    });
70};
71
72var doLogin = function(){
73  $('#adminLoginDialog .alert').html('').hide();
74  var login = $('#adminlogin').val();
75  var pswd = $('#pswd').val();
76  if(login == '' || pswd == '') return;
77  $.post('/cms/alogin/alogin.ajax.php',
78    {login:login, pswd:pswd},
79    function(res){
80      if(res != 'ok'){
81        $('#adminLoginDialog .alert').html(res).show();
82      } else {
83        document.location.reload();
84      }
85    });
86};
87
88$(function(){ $(document).on("keydown", adminLogin); });