root/wifidog/tags/wifidog-auth_1.0/lost_password.php

<?php

/* vim: set expandtab tabstop=4 shiftwidth=4 softtabstop=4: */

// +-------------------------------------------------------------------+
// | WiFiDog Authentication Server                                     |
// | =============================                                     |
// |                                                                   |
// | The WiFiDog Authentication Server is part of the WiFiDog captive  |
// | portal suite.                                                     |
// +-------------------------------------------------------------------+
// | PHP version 5 required.                                           |
// +-------------------------------------------------------------------+
// | Homepage:     http://www.wifidog.org/                             |
// | Source Forge: http://sourceforge.net/projects/wifidog/            |
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// | This program is free software; you can redistribute it and/or     |
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// | GNU General Public License for more details.                      |
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// | Free Software Foundation           Voice:  +1-617-542-5942        |
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// +-------------------------------------------------------------------+

/**
 * Resends the password
 *
 * @package    WiFiDogAuthServer
 * @author     Philippe April
 * @author     Benoit Grégoire <bock@step.polymtl.ca>
 * @author     Max Horvath <max.horvath@maxspot.de>
 * @copyright  2004-2006 Philippe April
 * @copyright  2004-2006 Benoit Grégoire, Technologies Coeus inc.
 * @copyright  2006 Max Horvath, maxspot GmbH
 * @version    Subversion $Id: lost_password.php 1031 2006-05-10 18:56:02Z benoitg $
 * @link       http://www.wifidog.org/
 */

/**
 * Load required files
 */
require_once(dirname(__FILE__) . '/include/common.php');

require_once('include/common_interface.php');
require_once('classes/User.php');
require_once('classes/MainUI.php');

/**
 * Process recovering username
 */

// Init ALL smarty SWITCH values
$smarty->assign('sectionTOOLCONTENT', false);
$smarty->assign('sectionMAINCONTENT', false);

// Init ALL smarty values
$smarty->assign('message', "");
$smarty->assign('error', "");
$smarty->assign('auth_sources', "");
$smarty->assign('selected_auth_source', "");
$smarty->assign('SelectNetworkUI', "");

$smarty->assign('username', "");
$smarty->assign('email', "");

if (isset($_REQUEST['form_request'])) {
    $account_origin = Network::getObject($_REQUEST['auth_source']);

    try {
        /*
         * Tool content
         */

        // Set section of Smarty template
        $smarty->assign('sectionTOOLCONTENT', true);

        // Compile HTML code
        $html = $smarty->fetch("templates/sites/lost_password.tpl");

        /*
         * Main content
         */

        // Reset ALL smarty SWITCH values
        $smarty->assign('sectionTOOLCONTENT', false);
        $smarty->assign('sectionMAINCONTENT', false);

        // Set section of Smarty template
        $smarty->assign('sectionMAINCONTENT', true);

        if (empty($account_origin)) {
            throw new Exception(_("Sorry, this network does not exist !"));
        }

        if (!$_REQUEST['username'] && !$_REQUEST['email']) {
            throw new Exception(_("Please specify a username or email address"));
        }

        $username = $db->escapeString($_REQUEST['username']);
        $email = $db->escapeString($_REQUEST['email']);

        /*
         * Get a list of users associated with either a username of an e-mail
         */
        if ($username) {
            $user = User::getUserByUsernameAndOrigin($username, $account_origin);
        }

        if ($email) {
            $user = User::getUserByEmailAndOrigin($email, $account_origin);
        }

        /*
         * In case that both previous function calls failed to return a users
         * list throw an exception
         */
        if ($user != null) {
            $user->sendLostPasswordEmail();
        } else {
            throw new Exception(_("This username or email could not be found in our database"));
        }

        $smarty->assign('message', _('A new password has been emailed to you.'));

        // Compile HTML code
        $html_body = $smarty->fetch("templates/sites/validate.tpl");

        /*
         * Render output
         */
        $ui = new MainUI();
        $ui->addContent('left_area_middle', $html);
        $ui->addContent('main_area_middle', $html_body);
        $ui->display();

        // We're done ...
        exit;
    } catch (Exception $e) {
        $smarty->assign("error", $e->getMessage());

        // Reset HTML output
        $html = "";
        $html_body = "";

        // Reset ALL smarty SWITCH values
        $smarty->assign('sectionTOOLCONTENT', false);
        $smarty->assign('sectionMAINCONTENT', false);
    }
}

/*
 * Tool content
 */

// Set section of Smarty template
$smarty->assign('sectionTOOLCONTENT', true);

// Compile HTML code
$html = $smarty->fetch("templates/sites/lost_password.tpl");

/*
 * Main content
 */

// Reset ALL smarty SWITCH values
$smarty->assign('sectionTOOLCONTENT', false);
$smarty->assign('sectionMAINCONTENT', false);

// Set section of Smarty template
$smarty->assign('sectionMAINCONTENT', true);

// Add the auth servers list to smarty variables
$sources = array();

// Preserve keys
$network_array=Network::getAllNetworks();

foreach ($network_array as $network) {
    if ($network->getAuthenticator()->isRegistrationPermitted()) {
        $sources[$network->getId()] = $network->getName();
    }
}

if (isset($sources)) {
    $smarty->assign('auth_sources', $sources);
}

// Pass the account_origin along, if it's set
if (isset($_REQUEST["auth_source"])) {
    $smarty->assign('selected_auth_source', $_REQUEST["auth_source"]);
}

$smarty->assign('SelectNetworkUI', Network::getSelectNetworkUI('auth_source'));

// Compile HTML code
$html_body = $smarty->fetch("templates/sites/lost_password.tpl");

/*
 * Render output
 */
$ui = new MainUI();
$ui->addContent('left_area_middle', $html);
$ui->addContent('main_area_middle', $html_body);
$ui->display();

/*
 * Local variables:
 * tab-width: 4
 * c-basic-offset: 4
 * c-hanging-comment-ender-p: nil
 * End:
 */

?>