/**
* Login function
*
* @return void
* @access private
*/
function login()
{
$login_ok = false;
$this->_loadStorage();
// Check if using challenge responce
isset($this->post['authsecret']) && $this->post['authsecret'] == 1 ? $usingChap = true : ($usingChap = false);
/**
* When the user has already entered a username,
* we have to validate it.
*/
if (!empty($this->username)) {
if (true === $this->storage->fetchData($this->username, $this->password, $usingChap)) {
$this->session['challengekey'] = md5($this->username . $this->password);
$login_ok = true;
}
}
if (!empty($this->username) && $login_ok) {
$this->setAuth($this->username);
if (is_callable($this->loginCallback)) {
call_user_func_array($this->loginCallback, array($this->username, &$this));
}
}
/**
* If the login failed or the user entered no username,
* output the login screen again.
*/
if (!empty($this->username) && !$login_ok) {
$this->status = AUTH_WRONG_LOGIN;
if (is_callable($this->loginFailedCallback)) {
call_user_func_array($this->loginFailedCallback, array($this->username, &$this));
}
}
if ((empty($this->username) || !$login_ok) && $this->showLogin) {
if (is_callable($this->loginFunction)) {
call_user_func_array($this->loginFunction, array($this->username, $this->status, &$this));
} else {
// BC fix Auth used to use drawLogin for this
// call is sub classes implement this
if (is_callable(array(&$this, 'drawLogin'))) {
return $this->drawLogin($this->username, &$this);
}
// New Login form
include_once 'Auth/Frontend/Html.php';
return Auth_Frontend_Html::render($this, $this->username);
}
} else {
return;
}
}
/**
* Login function
*
* @return void
* @access private
*/
function login()
{
$this->log('Auth::login() called.', AUTH_LOG_DEBUG);
$login_ok = false;
$this->_loadStorage();
// Check if using challenge response
isset($this->post['authsecret']) && $this->post['authsecret'] == 1 ? $usingChap = true : ($usingChap = false);
// When the user has already entered a username, we have to validate it.
if (!empty($this->username)) {
if (true === $this->storage->fetchData($this->username, $this->password, $usingChap)) {
$this->session['challengekey'] = md5($this->username . $this->password);
$login_ok = true;
$this->log('Successful login.', AUTH_LOG_INFO);
}
}
if (!empty($this->username) && $login_ok) {
$this->setAuth($this->username);
if (is_callable($this->loginCallback)) {
$this->log('Calling loginCallback (' . $this->loginCallback . ').', AUTH_LOG_DEBUG);
call_user_func_array($this->loginCallback, array($this->username, &$this));
}
}
// If the login failed or the user entered no username,
// output the login screen again.
if (!empty($this->username) && !$login_ok) {
$this->log('Incorrect login.', AUTH_LOG_INFO);
$this->status = AUTH_WRONG_LOGIN;
if (is_callable($this->loginFailedCallback)) {
$this->log('Calling loginFailedCallback (' . $this->loginFailedCallback . ').', AUTH_LOG_DEBUG);
call_user_func_array($this->loginFailedCallback, array($this->username, &$this));
}
}
if ((empty($this->username) || !$login_ok) && $this->showLogin) {
$this->log('Rendering Login Form.', AUTH_LOG_INFO);
if (is_callable($this->loginFunction)) {
$this->log('Calling loginFunction (' . $this->loginFunction . ').', AUTH_LOG_DEBUG);
call_user_func_array($this->loginFunction, array($this->username, $this->status, &$this));
} else {
// BC fix Auth used to use drawLogin for this
// call is sub classes implement this
if (is_callable(array($this, 'drawLogin'))) {
$this->log('Calling Auth::drawLogin()', AUTH_LOG_DEBUG);
return $this->drawLogin($this->username, $this);
}
$this->log('Using default Auth_Frontend_Html', AUTH_LOG_DEBUG);
// New Login form
include_once 'Auth/Frontend/Html.php';
return Auth_Frontend_Html::render($this, $this->username);
}
} else {
return;
}
}
