/**
* Login verification gate.
*
* @param Request $request Current Router request.
*
* @return void
*/
protected function checkLogged(Request $request)
{
if (1 === Core\Session()->get('cms_user_logged')) {
$this->user = unserialize(rawurldecode(Core\Session()->get('cms_user_info')));
Core\Registry()->set('current_cms_user', $this->user);
Core\Helpers\DateTime::setEnvironmentTimezone($this->user->timezone);
} else {
$request->redirectTo(array('controller' => 'authentication', 'action' => 'login', 'redirect' => $request->meta('REQUEST_URI')));
}
}
/**
* Fetches the HTML for the captcha.
*
* @param array $configuration Configuration data.
*
* @static
* @uses Core\Session()
*
* @return \Captcha\Captcha
*/
public static function get(array $configuration)
{
$captcha = Core\Session()->get('captcha');
if (!$captcha && Core\Session()->get('authentication_error')) {
$captcha = new \Captcha\Captcha();
$captcha->setPublicKey($configuration['public_key']);
$captcha->setPrivateKey($configuration['private_key']);
Core\Session()->set('captcha', $captcha);
}
return $captcha;
}
/**
* Generates an application url.
*
* @param array $options Array of options.
*
* @access public
* @uses Core\Registry();
* @uses Core\Config();
*
* @return string
*/
public function toUrl(array $options)
{
static $_cache;
$_cache_key = md5(serialize($options));
$options = array_merge(array('controller' => $this->request->controller()), $options);
if (!isset($_cache[$_cache_key])) {
$mode = isset($options['_mode']) ? Core\Config()->modes($options['_mode']) : $this->request->mode();
if ($mode != $this->request->mode()) {
$routes = new Routes($mode);
unset($options['_mode']);
$route = $routes->extractUrl($options);
$route['pattern'] = $routes->toRoute($route['pattern']);
} else {
unset($options['_mode']);
$route = $this->routes->extractUrl($options);
$route['pattern'] = $this->routes->toRoute($route['pattern']);
}
foreach ($route['pattern'] as $key => $url_element) {
if (isset($url_element[0]) && $url_element[0] === Core\Config()->ROUTER['variables_prefix']) {
$option_key = str_replace(Core\Config()->ROUTER['variables_prefix'], '', $url_element);
$options[$option_key] = isset($options[$option_key]) ? $options[$option_key] : null;
$route['pattern'][$key] = $options[$option_key];
}
}
foreach ($options as $key => $option) {
if (array_key_exists($key, $route['maps_to'])) {
unset($options[$key]);
}
}
if (Core\Config()->SESSION['transparency']) {
$options[Core\Config()->SESSION['parameter']] = Core\Session()->getKey();
}
$_prefix = '';
if (!Core\Config()->ROUTER['rewrite']) {
$_prefix = '?';
}
$mode['url'] = $mode['url'] ? $mode['url'] . Core\Config()->ROUTER['separator'] : '';
$_cache[$_cache_key] = $_prefix . $mode['url'] . rtrim(implode(Core\Config()->ROUTER['separator'], $route['pattern']), Core\Config()->ROUTER['separator']) . (!empty($options) ? '?' . http_build_query($options, false, '&') : '');
}
return $_cache[$_cache_key];
}
/**
* Save a message in the session array.
*
* @param string $message Message string.
* @param string $context Context(optional).
* @param array $additional Additional info string(optional).
*
* @access public
* @static
* @uses Core\Session()
*
* @return void
*/
public static function set($message, $context = 'default', array $additional = array())
{
Core\Session()->set('flash_message', array('message' => $message, 'context' => $context, 'additional' => $additional));
}
/**
* Password reset action.
*
* @param Request $request Current router request.
*
* @return void
*/
public function reset(Request $request)
{
if ($request->is('post')) {
$this->errors = array();
$user = new Models\CMSUser();
if ($this->captcha && !Helpers\Captcha::isValid($this->captcha)) {
$this->errors['captcha'] = true;
} elseif (filter_var($request->post('email'), FILTER_VALIDATE_EMAIL) === false) {
$this->errors['email'] = true;
} elseif (!($user = Models\CMSUser::find()->where('email = ?', array($request->post('email')))->first())) {
$this->errors['email'] = true;
}
if (!$this->errors) {
$user->save(array('updated_on' => gmdate('Y-m-d H:i:s')), true);
$this->name = $user->name;
$this->password_reset_link = Core\Router()->toFullUrl(array('controller' => 'authentication', 'action' => 'renew', 'id' => sha1($user->password . Core\Config()->USER_AUTH['cookie_salt'] . $user->email)));
$mailForPasswordReset = array('from' => array(Core\Config()->MAILER['identity']['email'] => Core\Config()->MAILER['identity']['name']), 'to' => array($user->email => $user->name), 'subject' => $this->labels['mails']['reset']['subject'], 'content' => $this->getPartialOutput('authentication/mails/password_reset'));
Core\Helpers\Mailer::send($mailForPasswordReset);
Helpers\FlashMessage::set($this->labels['reset']['success'], 'success');
Core\Session()->remove('authentication_error');
Core\Session()->remove('captcha');
} else {
if ($this->captcha) {
Helpers\FlashMessage::set($this->labels['captcha']['error'], 'danger');
} else {
Helpers\FlashMessage::set($this->labels['reset']['error'], 'danger');
}
Core\Session()->set('authentication_error', true);
if (Core\Config()->CAPTCHA['enabled']) {
$this->loadCaptcha(Core\Config()->CAPTCHA);
}
}
}
}
/**
* Reloads current user info stored in the application session.
*
* @param Request $request Current router request.
*
* @return void
*/
protected function afterEdit(Request $request)
{
parent::afterEdit($request);
if ($request->is('post') && !$this->resource->hasErrors()) {
if ($this->resource->getPrimaryKeyValue() == $this->user->getPrimaryKeyValue()) {
Core\Session()->set('cms_user_info', rawurlencode(serialize($this->resource)));
$this->user = $this->resource;
}
}
}
/**
* Assigns common template engine vars.
*
* @param Modules\Render\Render $renderer Render module object.
*
* @access private
*
* @return Modules\Render\Render
*/
private static function assignVariablesToRender(Modules\Render\Render &$renderer)
{
$renderer->set('_mode', Core\Config()->paths('mode'));
$renderer->set('_registry', Core\Registry());
$renderer->set('_config', Core\Config());
$renderer->set('_session', Core\Session());
$renderer->set('_assets', $renderer->assets());
$renderer->set('_urls', Core\Config()->urls());
$renderer->set('_paths', Core\Config()->paths());
$renderer->set('_request', Core\Router()->request);
$renderer->set('_get', Core\Router()->request->get());
$renderer->set('_post', Core\Router()->request->post());
$renderer->set('_environment', SILLA_ENVIRONMENT);
return $renderer;
}
