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Code Releases Wiki Activity

Feature #1147: Improve login in Sunstone

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Error messages are better explained. More cases are handled (for example when server is not running).

Error box looks nicer and repops up when error happens again.

Ajax loader gif has been added next to login button and appears when login is being performed.
This commit is contained in:
Hector Sanjuan 2012-02-28 16:21:01 +01:00
parent 443d7aa00c
commit 9279848a50
3 changed files with 26 additions and 12 deletions
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13
src/sunstone/public/css/login.css
View File

@ -134,10 +134,17 @@ div#login input#login_btn:hover {
.error_message {
display: none;
position: relative;
width:400px;
margin-left: auto;
margin-right: auto;
top: 80px;
font-family: Arial, Helvetica, sans-serif;
color:red;
font-size:1.6em;
font-size:1.0em;
}
#login_spinner {
left: 44px;
position: relative;
top: 2px;
}
#label_remember {

17
src/sunstone/public/js/login.js
View File

@ -24,14 +24,19 @@ function auth_error(req, error){
switch (status){
case 401:
$("#one_error").hide();
$("#auth_error").fadeIn("slow");
$("#error_box").text("Invalid username or password");
break;
case 500:
$("#auth_error").hide();
$("#one_error").fadeIn("slow");
$("#error_box").text("OpenNebula is not running or there was a server exception. Please check the server logs.");
break;
case 0:
$("#error_box").text("No answer from server. Is it running?");
break;
default:
$("#error_box").text("Unexpected error. Status "+status+". Check the server logs.");
};
$("#error_box").fadeIn("slow");
$("#login_spinner").hide();
}
function authenticate(){
@ -39,6 +44,9 @@ function authenticate(){
var password = $("#password").val();
var remember = $("#check_remember").is(":checked");
$("#error_box").fadeOut("slow");
$("#login_spinner").show();
OpenNebula.Auth.login({ data: {username: username
, password: password}
, remember: remember
@ -61,4 +69,5 @@ $(document).ready(function(){
};
$("input#username.box").focus();
$("#login_spinner").hide();
});

8
src/sunstone/templates/login.html
View File

@ -3,6 +3,7 @@
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<title>OpenNebula Sunstone Login</title>
<link rel="stylesheet" type="text/css" href="css/login.css" />
<link rel="stylesheet" type="text/css" href="vendor/jQueryUI/jquery-ui-1.8.16.custom.css" />
<!-- Vendor Libraries -->
<script type="text/javascript" src="vendor/jQuery/jquery-1.7.1.min.js"></script>
@ -25,11 +26,7 @@
<div id="logo_sunstone">
</div>
<div id="auth_error" class="error_message">
Invalid username or password
</div>
<div id="one_error" class="error_message">
OpenNebula is not running
<div id="error_box" class="error_message ui-state-error ui-corner-all">
</div>
<form id="login_form">
@ -43,6 +40,7 @@
<input type="checkbox" id="check_remember" />
<label id="label_remember" for="check_remember">Remember me</label>
<input type="submit" id="login_btn" value="" />
<img src="images/ajax-loader.gif" alt="retrieving" id="login_spinner" />
</div>
</div>