User autentification system [Archive]

malotor

7 Jul 2007, 3:38 AM

Here is my user authentification system. Enjoy it!!!

[HTML]<html>
<head>
<title>LimeStudio - Servicios de imagen,comunicaci

DigitalSkyline

7 Jul 2007, 10:34 AM

A good start, thanks for sharing.

pshft

11 Jul 2007, 8:53 AM

Agreed! This is a great start. Is there a way to show the login window automatically if a user clicks on a secure link?

malotor

12 Jul 2007, 11:54 PM

Agreed! This is a great start. Is there a way to show the login window automatically if a user clicks on a secure link?

mmm maybe you can do something like this

<a href="..." onclick="return openLogin();"></a>

function openLogin()
{
//Generate a Ext pop up with de login form
...
if (user_validated) return true;
else return false;
}

elrems

7 Nov 2007, 7:43 AM

I make the adaptation for my authentification system with extjs2.0

My login2.php page

<html>
<head>
<title>Login page</title>
<link rel="stylesheet" type="text/css" href="../resources/css/ext-all.css">
<link rel="stylesheet" type="text/css" href="../resources/css/xtheme-gray.css">

<script type="text/javascript" src="../adapter/ext/ext-base.js"></script>
<script type="text/javascript" src="../ext-all.js"></script> 
<script type="text/javascript" src="../build/locale/ext-lang-fr.js"></script>

<script type="text/javascript" src="login2.js"></script>

<link rel="stylesheet" type="text/css" href="./extjs/examples/form/forms.css" />
<script type="text/javascript" src="./extjs/examples/examples.js"></script>
</head>
<body>
<form id="form1" class="x-form">
<input name="hidden" type="hidden" value="" />
<div id="formPanel" style="width:300px;">
<div class="x-box-tl"><div class="x-box-tr"><div class="x-box-tc"></div></div></div>
<div class="x-box-ml"><div class="x-box-mr"><div class="x-box-mc">
<h3 style="margin-bottom:5px;">Login</h3>

<div class="x-form-bd" id="container">
<div class="x-form-item">
<label for="required">User:</label>
<div class="x-form-element">
<input type="text" size="24" name="user" id="user" />
</div>
</div>
<div class="x-form-item">
<label for="alpha">Password:</label>
<div class="x-form-element">
<input type="password" size="24" name="password" id="password" />
</div>
</div>
<div id="button_login"></div>
</div>

</div></div></div>
<div class="x-box-bl"><div class="x-box-br"><div class="x-box-bc"></div></div></div>
<div id="systemMsg"></div>
</div>
</form>
</body>
</html>

My login2.js page
[CODE]
loginForm = function() {

return {

init : function(){

Ext.form.Field.prototype.msgTarget = 'under'

var required = new Ext.form.TextField({
allowBlank:false
,applyTo:'user'
});

var alpha = new Ext.form.TextField({
allowBlank:false
,inputType: 'password'
,applyTo: 'password'
});

var login = new Ext.Action({
text: 'Valider'
,applyTo: 'button_login'
,handler: function(){ send(); }
//,iconCls: 'blist'
});

// var loginbutton= new Ext.Button('button_login', {text:'login', handler: this.send});
var loginbutton = new Ext.Button(login);
var formPanel = Ext.get("formPanel");
formPanel.center();
}

};

}();

function success(response) {
var result = Ext.decode(response.responseText);
switch(result.status){
case 'true': window.location="./index.php?id="+result.value; break;
case 'false': Ext.getDom('systemMsg').innerHTML=result.value;
}
};

function failure() {
Ext.MessageBox.alert('Message', 'Probl

tavox

11 Nov 2007, 6:05 PM

thanks for sharing, great work, i just test it and works fine.

Pytte

13 Nov 2007, 11:59 AM

umm .. how can u rely on text coming back to javascript for security? This can be altered?

I cant see how this is secure..

DigitalSkyline

13 Nov 2007, 1:15 PM

I guess it depends how you use it... it can be secure (just as secure as any web form) as long as access to the privileged content is controlled by the server (as usual).

JeffHowden

14 Nov 2007, 1:50 AM

It's really no more or less secure than a standard HTTP request. What matters is what you put in place on the server to ensure access is granted/information is given only as appropriate.

softm

19 Jan 2011, 1:17 PM

Where is all other code ... it was lost, or it does not exist :) ?