*/
include_once 'inc/gutuma.php';
include_once 'inc/subscription.php';
include_once 'inc/newsletter.php';
// Initialize Gutuma without validation or redirection
gu_init(FALSE, FALSE);
// Acceptable public action values, i.e ones that don't require a valid session
$public_actions = array('subscribe', 'unsubscribe');
// Get posted action var which determines which function gets called
if (!is_post_var('action')) {
gu_ajax_error(t('No action specified in AJAX request'));
}
$action = get_post_var('action');
$is_public_action = in_array($action, $public_actions);
// Check for valid session if not a public action
if (!gu_session_is_valid() && !$is_public_action) {
gu_ajax_error(t('This action requires a valid session. Try logging in again.'));
}
// Call the appropriate function
switch ($action) {
case 'subscribe':
$list = is_post_var('list') ? gu_list::get((int) get_post_var('list'), TRUE) : NULL;
$address = is_post_var('address') ? get_post_var('address') : '';
gu_ajax_subscribe($list, $address, TRUE);
break;
case 'unsubscribe':
$list = is_post_var('list') ? gu_list::get((int) get_post_var('list'), TRUE) : NULL;
$address = is_post_var('address') ? get_post_var('address') : '';
gu_ajax_subscribe($list, $address, FALSE);
break;
case 'list_add':
/**
* Attempts to authenticate the current user when parameters come from Pluxml. First checks the current session, then any stored cookies, and finally redirects to the login page
* @return bool TRUE if session is valid, else causes exit and redirect
*/
function plx_gu_session_authenticate($name = FALSE, $username = NULL, $password = NULL, $remember = TRUE, $user = FALSE)
{
// Check aganist specified credentials
if (isset($name) && isset($username) && isset($password)) {
if (plx_gu_session_check_credentials($name, $username, $password, $user)) {
if ($remember) {
setcookie('username', $username, time() + 60 * 60 * 24 * 7);
setcookie('password', $password, time() + 60 * 60 * 24 * 7);
}
gu_session_set_valid(TRUE);
return TRUE;
} else {
gu_session_set_valid(FALSE);
return FALSE;
}
}
// Check the session variable next
if (gu_session_is_valid()) {
return TRUE;
}
// Then try authenticating with cookie values
if (isset($_COOKIE['username']) && isset($_COOKIE['password'])) {
if (plx_gu_session_check_credentials($_COOKIE['username'], $_COOKIE['password'], true)) {
gu_session_set_valid(TRUE);
return TRUE;
}
}
gu_session_set_valid(FALSE);
return FALSE;
}
| <?php
echo t('Welcome ');
echo isset($u['connect']) ? $u['connect'] : gu_config::get('admin_name');
?>
| <a href="login.php?action=logout"><?php
echo t('Logout');
?>
</a></div>
<?php
}
?>
</div>
<div id="mainmenu">
<?php
if (gu_session_is_valid()) {
?>
<ul>
<?php
if ($_SESSION['profil'] == PROFIL_ADMIN) {
?>
<li><a href="index.php" <?php
echo str_ends($_SERVER['SCRIPT_NAME'], '/index.php') ? 'class="current"' : '';
?>
><?php
echo t('Home');
?>
</a></li>
/**
* Checks to see if Gutuma is running in debugging mode
* @return bool TRUE if Gutuma is running in demo mode, else FALSE
*/
function gu_is_debugging()
{
return is_get_var('DEBUG') && gu_session_is_valid();
}