/**
* Deletes resource - deletes model from the database.
*
* @param Request $request Current router request.
*
* @uses Helpers\FlashMessage
* @uses Core\Helpers\YAML
*
* @return void
*/
public function delete(Request $request)
{
if ($request->is('post') || $request->is('xhr') || $request->is('delete')) {
if ($this->resource->exists()) {
$this->beforeDelete($request);
$this->resource->delete();
$this->afterDelete($request);
} else {
if (!$request->is('xhr')) {
Helpers\FlashMessage::set($this->labels['errors']['not_exists'], 'danger');
}
$request->redirectTo('index');
}
} else {
Core\Router()->response->setHttpResponseCode(403);
}
}
/**
* Sets HTTP Response Header by specifying a HTTP code.
*
* @param integer $code Valid HTTP Code.
*
* @throws \InvalidArgumentException Unknown http status code.
*
* @return integer Valid HTTP Code.
*/
public function setHttpResponseCode($code)
{
switch ($code) {
case 100:
$text = 'Continue';
break;
case 101:
$text = 'Switching Protocols';
break;
case 200:
$text = 'OK';
break;
case 201:
$text = 'Created';
break;
case 202:
$text = 'Accepted';
break;
case 203:
$text = 'Non-Authoritative Information';
break;
case 204:
$text = 'No Content';
break;
case 205:
$text = 'Reset Content';
break;
case 206:
$text = 'Partial Content';
break;
case 300:
$text = 'Multiple Choices';
break;
case 301:
$text = 'Moved Permanently';
break;
case 302:
$text = 'Moved Temporarily';
break;
case 303:
$text = 'See Other';
break;
case 304:
$text = 'Not Modified';
break;
case 305:
$text = 'Use Proxy';
break;
case 400:
$text = 'Bad Request';
break;
case 401:
$text = 'Unauthorized';
break;
case 402:
$text = 'Payment Required';
break;
case 403:
$text = 'Forbidden';
break;
case 404:
$text = 'Not Found';
break;
case 405:
$text = 'Method Not Allowed';
break;
case 406:
$text = 'Not Acceptable';
break;
case 407:
$text = 'Proxy Authentication Required';
break;
case 408:
$text = 'Request Time-out';
break;
case 409:
$text = 'Conflict';
break;
case 410:
$text = 'Gone';
break;
case 411:
$text = 'Length Required';
break;
case 412:
$text = 'Precondition Failed';
break;
case 413:
$text = 'Request Entity Too Large';
break;
case 414:
$text = 'Request-URI Too Large';
break;
case 415:
$text = 'Unsupported Media Type';
break;
case 500:
$text = 'Internal Server Error';
break;
case 501:
$text = 'Not Implemented';
break;
case 502:
$text = 'Bad Gateway';
break;
case 503:
$text = 'Service Unavailable';
break;
case 504:
$text = 'Gateway Time-out';
break;
case 505:
$text = 'HTTP Version not supported';
break;
default:
throw new \InvalidArgumentException('Unknown http status code "' . htmlentities($code) . '"');
break;
}
$this->addHeader(Core\Router()->request->type() . ' ' . $code . ' ' . $text);
$GLOBALS['http_response_code'] = $code;
return $code;
}
/**
* Redirects the browser to a specified target.
*
* @param mixed $url Array/String representation of url.
* @param integer $status Redirect status code according to HTTP specification (301, 302, 303, 307).
*
* @access public
* @uses Core\Config()
* @uses Core\Router()
* @example
* <code>
* redirectTo(array('action' => 'show', 'id' => 5))
* redirectTo('http://www.athlonproduction.com')
* redirectTo('back') - Only current controller action name.
* </code>
*
* @return void
*/
public function redirectTo($url, $status = 302)
{
if (is_array($url)) {
$url = Core\Config()->urls('relative') . Core\Router()->toUrl($url);
} elseif ($url === 'back') {
$url = $this->context['_SERVER']['HTTP_REFERER'];
} elseif (strpos($url, '/') === false) {
$url = Core\Config()->urls('relative') . Core\Router()->toUrl(array('controller' => $this->controller(), 'action' => $url));
}
if (headers_sent() || $this->is('xhr')) {
echo '<script type="text/javascript">' . "setTimeout(function() { location.href = '{$url}'; }, 0);" . '</script>';
exit;
}
switch ($status) {
case 301:
$status = '301 Moved Permanently';
break;
case 303:
$status = '303 See Other';
break;
case 307:
$status = '307 Temporary Redirect';
break;
default:
$status = '302 Found';
break;
}
header($this->type() . ' ' . $status);
header('Location: ' . str_replace('&', '&', $url));
exit;
}
/**
* 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);
}
}
}
}
/**
* Regenerates Session ID.
*
* You should roll session ID whenever elevation occurs.
* E.G when a user logs in, the session ID of the session should be changed, since it's importance is changed.
*
* @access public
*
* @return void
*/
public function regenerateKey()
{
/* Delete associated data */
$this->destroy();
$this->killOld();
Core\Router()->deleteCookie($this->sessionKey);
/* Starts new session */
$this->start();
}
/**
* 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;
}
}
if (!Core\Router()->response->hasContent()) {
Core\Router()->response->setHttpResponseCode(500);
}
$message = $e->getMessage() . PHP_EOL . $e->getTraceAsString();
if ('on' === strtolower(ini_get('display_errors'))) {
Core\Router()->response->setContent("<pre>{$message}</pre>");
} else {
error_log($e->__toString());
}
}
unset($request, $routes);
/**
* Output Response headers.
*/
if (!headers_sent() && Core\Router()->response->hasHeaders()) {
$headers = Core\Router()->response->getHeaders();
foreach ($headers as $header) {
if (isset($headers['code']) && $headers['code']) {
header($header['string'], $header['replace'], $header['code']);
} else {
header($header['string'], $header['replace']);
}
}
}
/**
* Output Response content.
*/
if (Core\Router()->response->hasContent()) {
echo Core\Router()->response->getContent();
}
