/**
* Handle return of twitter authentication.
*
* @throws UserException
*/
public function callback()
{
$di = Di::getInstance();
$requestToken = $di->slim->request->get('oauth_token');
$sessionOauthToken = $di->session->get('oauth_token');
$requestSecret = $di->session->get('oauth_token_secret');
if ($requestToken !== $sessionOauthToken) {
throw new UserException('Unable to signin using twitter, try later');
}
$oauthVerifier = $di->slim->request->get('oauth_verifier');
// Fetching access token using authorize request token
$di->twitterOAuth->setOauthToken($requestToken, $requestSecret);
$accessToken = $di->twitterOAuth->oauth('oauth/access_token', ['oauth_verifier' => $oauthVerifier]);
$di->session->delete('oauth_token');
$di->session->delete('oauth_token_secret');
if (empty($accessToken['user_id']) || empty($accessToken['screen_name']) || empty($accessToken['oauth_token']) || empty($accessToken['oauth_token_secret'])) {
throw new UserException('Unable to signin using twitter, try later');
}
$twitterUserId = $accessToken['user_id'];
$twitterScreenName = $accessToken['screen_name'];
$oauthToken = $accessToken['oauth_token'];
$oauthTokenSecret = $accessToken['oauth_token_secret'];
$di->twitterOAuth->setOauthToken($oauthToken, $oauthTokenSecret);
// Check if access token works
$credentials = $di->twitterOAuth->get('account/verify_credentials');
$user = UserModel::getCollection(['twitterId' => $twitterUserId], 0, 1);
if (empty($user)) {
// Create user
$user = UserModel::get();
$user->name = $twitterScreenName;
$user->twitterId = $twitterUserId;
$user->twitterToken = $oauthToken;
$user->twitterTokenSecret = $oauthTokenSecret;
$user->save();
// Create source
$source = TwitterSourceModel::get();
$source->method = 'user';
$source->accessTokenKey = $oauthToken;
$source->accessTokenSecret = $oauthTokenSecret;
$source->save();
// Associate user to source
$source->associate($user);
// Start source indexer
$source->startIndexer();
} else {
$user = $user[0];
if ($user->name !== $twitterScreenName || $user->twitterToken !== $oauthToken || $user->twitterTokenSecret !== $oauthTokenSecret) {
$user->name = $twitterScreenName;
$user->twitterToken = $oauthToken;
$user->twitterTokenSecret = $oauthTokenSecret;
$user->save();
}
}
$this->authentify($user);
$di->slim->redirect('/home', 302);
}
/**
* Return session value for $name.
*
* @param string $name
*
* @return mixed
*/
public function get($name)
{
$di = Di::getInstance();
// Check if cookie is on the client in order to avoid useless session start
$cookie = $di->slim->getCookie(session_name());
if (empty($cookie)) {
return;
}
$this->enable();
return isset($_SESSION[$name]) ? $_SESSION[$name] : null;
}
public function __construct()
{
$di = Di::getInstance();
$this->user = $di->session->get('user');
$request = $di->slim->request();
$clientIp = $request->getIp();
$clientUserAgent = $request->getUserAgent();
if (empty($this->user) || $clientIp !== $di->session->get('clientIp') || $clientUserAgent !== $di->session->get('clientUserAgent')) {
$di->slim->render('auth' . DIRECTORY_SEPARATOR . 'login', ['unauthenticated' => true]);
$di->slim->response->setStatus(401);
$di->slim->stop();
}
}
public function display($template, $data = null)
{
$di = Di::getInstance();
if ($this->data !== false) {
$this->htmlData['htmlBody'] = $di->mustache->loadTemplate($template)->render($this->data);
} else {
$this->htmlData['htmlBody'] = $template;
}
// If not in dev, flush previous content
if ($di->env !== ENV_DEVELOPMENT) {
ob_end_clean();
}
echo $di->mustache->loadTemplate('layouts' . DIRECTORY_SEPARATOR . 'html')->render($this->htmlData);
}
/**
* Add js to the head.
*
* @return callable
*/
public function addJs()
{
return function ($path) {
$di = Di::getInstance();
$di->layoutHtml->addJs($this->getJsUrl($path));
};
}
<?php return \NwWebsite\Di::getInstance()->rootPath . 'templates' . DIRECTORY_SEPARATOR;
<?php
namespace NwWebsite;
use Slim\Slim;
use Slim\Middleware\ContentTypes as ContentTypesMiddleware;
use NwWebsite\Controllers\Auth\Twitter as AuthTwitterController;
use NwWebsite\Controllers\Home as HomeController;
use NwWebsite\Controllers\Auth\Authentifier as AuthentifierController;
use NwWebsite\Controllers\Articles as ArticlesController;
$di = Di::getInstance();
if ($di->env === ENV_DEVELOPMENT) {
$slimMode = 'development';
$debug = true;
} else {
$slimMode = 'production';
$debug = true;
}
$app = new Slim(['mode' => $slimMode, 'debug' => $debug, 'view' => $di->layoutHtml]);
// Allow to decode json request body
$app->add(new ContentTypesMiddleware());
$app->get('/auth/login', function () use($app) {
$app->render('auth/login');
});
$app->get('/auth/twitter/login', function () {
AuthTwitterController::getInstance()->login();
});
$app->get('/auth/twitter/callback', function () {
AuthTwitterController::getInstance()->callback();
});
$app->get('/auth/logout', function () {
private function response($body)
{
$di = Di::getInstance();
$di->slim->response->headers->set('Content-Type', static::DEFAULT_CONTENT_TYPE);
$di->slim->response->setBody(json_encode($body));
}
<?php
/**
* Api Configuration.
*/
$di = \NwWebsite\Di::getInstance();
if ($di->env === ENV_TEST) {
$endPoint = 'http://192.168.99.100:8080/';
} else {
$endPoint = 'http://api:80/';
}
public function home()
{
$di = Di::getInstance();
$di->slim->render('home', []);
}
<?php return \NwWebsite\Di::getInstance()->rootPath . 'public' . DIRECTORY_SEPARATOR . 'assets' . DIRECTORY_SEPARATOR;
/**
* Logout user.
*/
public function logout()
{
$di = Di::getInstance();
$di->session->delete('user');
}
public function startIndexer()
{
$di = Di::getInstance();
$twitterConsumerConfig = $di->config->get('twitterConsumer');
$di->twitterIndexerExchange->publish(json_encode(['authentication' => ['consumer_key' => $twitterConsumerConfig->consumerKey, 'consumer_secret' => $twitterConsumerConfig->consumerSecret, 'access_token_key' => $this->accessTokenKey, 'access_token_secret' => $this->accessTokenSecret], 'method' => $this->method, 'sourceId' => $this->getId()]));
}
<?php return \NwWebsite\Di::getInstance()->rootPath . 'checksums' . DIRECTORY_SEPARATOR;
/**
* Return a collection of model instances according to filters.
*
* @param array $filters
* @param int $offset
* @param int $limit
*
* @return array
*/
public static function getCollection($filters = [], $offset = 0, $limit = 10)
{
$params = ['offset' => $offset, 'limit' => $limit];
if (!empty($filters)) {
$params['filters'] = $filters;
}
$instance = self::getNewInstance();
$di = Di::getInstance();
$resources = $di->api->getResources($instance->getResourcePath(), $params);
$collection = [];
foreach ($resources as $resource) {
$instance = self::getNewInstance();
$instance->mergeResource($resource);
$collection[] = $instance;
}
return $collection;
}
<?php require __DIR__ . DIRECTORY_SEPARATOR . '..' . DIRECTORY_SEPARATOR . 'vendor' . DIRECTORY_SEPARATOR . 'autoload.php'; \NwWebsite\Di::getInstance()->slim->run();