PHP Classes

File: htdocs/login_form.php

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File: htdocs/login_form.php
Role: Example script
Content type: text/plain
Description: Example script
Class: PHP LDAP admin
Perform operations to administer a LDAP server
Author: By
Last change:
Date: 1 year ago
Size: 3,651 bytes
 

Contents

Class file image Download
<?php
/**
 * Displays the login form for a server for users who specify 'cookie' or 'session' for their auth_type.
 *
 * @author The phpLDAPadmin development team
 * @package phpLDAPadmin
 * @see login.php
 */

/**
 */

require './common.php';

printf('<h3 class="title">%s %s</h3>',_('Authenticate to server'),$app['server']->getName());
echo
'<br />';

# Check for a secure connection
if (! isset($_SERVER['HTTPS']) || strtolower($_SERVER['HTTPS']) != 'on') {
    echo
'<div style="text-align: center; color:red">';
   
printf('<acronym title="%s"><b>%s: %s.</b></acronym>',
       
_('You are not using \'https\'. Web browser will transmit login information in clear text.'),
       
_('Warning'),_('This web connection is unencrypted'));
    echo
'</div>';

    echo
'<br />';
}

# HTTP Basic Auth Form.
if ($app['server']->getAuthType() == 'http') {
   
ob_end_clean();

   
# When we pop up the basic athentication, we come back to this script, so try the login again.
   
if ($app['server']->isLoggedIn('user')) {
       
system_message(array(
           
'title'=>_('Authenticate to server'),
           
'body'=>_('Successfully logged into server.'),
           
'type'=>'info'),
           
sprintf('cmd.php?server_id=%s&refresh=SID_%s',$app['server']->getIndex(),$app['server']->getIndex()));

        die();
    }

   
header(sprintf('WWW-Authenticate: Basic realm="%s"',$_SESSION[APPCONFIG]->getValue('session','http_realm')));

    if (
$_SERVER['SERVER_PROTOCOL'] == 'HTTP/1.0')
       
header('HTTP/1.0 401 Unauthorized'); // http 1.0 method
   
else
       
header('Status: 401 Unauthorized'); // http 1.1 method

   
return;

# HTML Login Form
} else {
    echo
'<form action="cmd.php" method="post">';
    echo
'<div>';
    echo
'<input type="hidden" name="cmd" value="login" />';
   
printf('<input type="hidden" name="server_id" value="%s" />',$app['server']->getIndex());
    echo
'<input type="hidden" name="nodecode[login_pass]" value="1" />';

    if (
get_request('redirect','GET',false,false))
       
printf('<input type="hidden" name="redirect" value="%s" />',rawurlencode(get_request('redirect','GET')));

    echo
'</div>';

    echo
'<table class="forminput" style="margin-left: auto; margin-right: auto;">';

   
printf('<tr><td><b>%s:</b></td></tr>',
       
$app['server']->getValue('login','auth_text') ? $app['server']->getValue('login','auth_text') :
            (
$app['server']->getValue('login','attr') == 'dn' ? _('Login DN') : $_SESSION[APPCONFIG]->getFriendlyName($app['server']->getValue('login','attr'))));

   
printf('<tr><td><input type="text" id="login" name="login" size="40" value="%s" /></td></tr>',
       
$app['server']->getValue('login','attr',false) == 'dn' ? $app['server']->getValue('login','bind_id') : '');

    echo
'<tr><td colspan="2">&nbsp;</td></tr>';
   
printf('<tr><td><b>%s:</b></td></tr>',_('Password'));
    echo
'<tr><td><input type="password" id="password" size="40" value="" name="login_pass" /></td></tr>';
    echo
'<tr><td colspan="2">&nbsp;</td></tr>';

   
# If Anon bind allowed, then disable the form if the user choose to bind anonymously.
   
if ($app['server']->isAnonBindAllowed())
       
printf('<tr><td colspan="2"><small><b>%s</b></small> <input type="checkbox" name="anonymous_bind" onclick="form_field_toggle_enable(this,[\'login\',\'password\'],\'login\')" id="anonymous_bind_checkbox" /></td></tr>',
           
_('Anonymous'));

   
printf('<tr><td colspan="2" style="text-align: center;"><input type="submit" name="submit" value="%s" /></td></tr>',
       
_('Authenticate'));

    echo
'</table>';
    echo
'</form>';

    echo
'<br/>';

    echo
'<script type="text/javascript">document.getElementById("login").focus()</script>';

    if (
$app['server']->isAnonBindAllowed())
       
printf('<script type="text/javascript" src="%sform_field_toggle_enable.js"></script>',JSDIR);
}
?>