Exemple #1
0
     $html = render('auth_error', array('title' => 'Auth Callback', 'error' => 'Missing state parameter', 'errorDescription' => 'No state parameter was provided in the request. This shouldn\'t happen. It is possible this is a malicious authorization attempt.'));
     $app->response()->body($html);
     return;
 }
 if ($params['state'] != $_SESSION['auth_state']) {
     $html = render('auth_error', array('title' => 'Auth Callback', 'error' => 'Invalid state', 'errorDescription' => 'The state parameter provided did not match the state provided at the start of authorization. This is most likely caused by a malicious authorization attempt.'));
     $app->response()->body($html);
     return;
 }
 // Now the basic sanity checks have passed. Time to start providing more helpful messages when there is an error.
 // An authorization code is in the query string, and we want to exchange that for an access token at the token endpoint.
 // Discover the endpoints
 $micropubEndpoint = IndieAuth\Client::discoverMicropubEndpoint($me);
 $tokenEndpoint = IndieAuth\Client::discoverTokenEndpoint($me);
 if ($tokenEndpoint) {
     $token = IndieAuth\Client::getAccessToken($tokenEndpoint, $params['code'], $params['me'], buildRedirectURI(), clientID(), k($params, 'state'), true);
 } else {
     $token = array('auth' => false, 'response' => false);
 }
 $redirectToDashboardImmediately = false;
 // If a valid access token was returned, store the token info in the session and they are signed in
 if (k($token['auth'], array('me', 'access_token', 'scope'))) {
     $_SESSION['auth'] = $token['auth'];
     $_SESSION['me'] = $params['me'];
     $user = ORM::for_table('users')->where('url', $me)->find_one();
     if ($user) {
         // Already logged in, update the last login date
         $user->last_login = date('Y-m-d H:i:s');
         // If they have logged in before and we already have an access token, then redirect to the dashboard now
         if ($user->micropub_access_token) {
             $redirectToDashboardImmediately = true;
Exemple #2
0
     $html = render('auth_error', array('title' => 'Auth Callback', 'error' => 'Missing state parameter', 'errorDescription' => 'No state parameter was provided in the request. This shouldn\'t happen. It is possible this is a malicious authorization attempt.'));
     $app->response()->body($html);
     return;
 }
 if ($params['state'] != $_SESSION['auth_state']) {
     $html = render('auth_error', array('title' => 'Auth Callback', 'error' => 'Invalid state', 'errorDescription' => 'The state parameter provided did not match the state provided at the start of authorization. This is most likely caused by a malicious authorization attempt.'));
     $app->response()->body($html);
     return;
 }
 // Now the basic sanity checks have passed. Time to start providing more helpful messages when there is an error.
 // An authorization code is in the query string, and we want to exchange that for an access token at the token endpoint.
 // Discover the endpoints
 $micropubEndpoint = IndieAuth\Client::discoverMicropubEndpoint($me);
 $tokenEndpoint = IndieAuth\Client::discoverTokenEndpoint($me);
 if ($tokenEndpoint) {
     $token = IndieAuth\Client::getAccessToken($tokenEndpoint, $params['code'], $params['me'], buildRedirectURI(), Config::$base_url, k($params, 'state'), true);
 } else {
     $token = array('auth' => false, 'response' => false);
 }
 $redirectToDashboardImmediately = false;
 // If a valid access token was returned, store the token info in the session and they are signed in
 if (k($token['auth'], array('me', 'access_token', 'scope'))) {
     $_SESSION['auth'] = $token['auth'];
     $_SESSION['me'] = $params['me'];
     $user = ORM::for_table('users')->where('url', $me)->find_one();
     if ($user) {
         // Already logged in, update the last login date
         $user->last_login = date('Y-m-d H:i:s');
         // If they have logged in before and we already have an access token, then redirect to the dashboard now
         if ($user->micropub_access_token) {
             $redirectToDashboardImmediately = true;
Exemple #3
0
 public function login_callback(Request $request, Response $response)
 {
     if (!$request->get('state') || !$request->get('code') || !$request->get('me')) {
         $response->setContent(view('login', ['title' => 'Sign In to Telegraph', 'error' => 'Missing Parameters', 'error_description' => 'The auth server did not return the necessary parameters, <code>state</code> and <code>code</code> and <code>me</code>.']));
         return $response;
     }
     // Validate the "state" parameter to ensure this request originated at this client
     try {
         $state = JWT::decode($request->get('state'), Config::$secretKey, ['HS256']);
         if (!$state) {
             $response->setContent(view('login', ['title' => 'Sign In to Telegraph', 'error' => 'Invalid State', 'error_description' => 'The <code>state</code> parameter was not valid.']));
             return $response;
         }
     } catch (Exception $e) {
         $response->setContent(view('login', ['title' => 'Sign In to Telegraph', 'error' => 'Invalid State', 'error_description' => 'The <code>state</code> parameter was invalid:<br>' . htmlspecialchars($e->getMessage())]));
         return $response;
     }
     // Discover the authorization endpoint from the "me" that was returned by the auth server
     // This allows the auth server to return a different URL than the user originally entered,
     // for example if the user enters multiusersite.example the auth server can return multiusersite.example/alice
     if ($state->authorization_endpoint) {
         // only discover the auth endpoint if one was originally found, otherwise use our fallback
         $authorizationEndpoint = IndieAuth\Client::discoverAuthorizationEndpoint($request->get('me'));
     } else {
         $authorizationEndpoint = Config::$defaultAuthorizationEndpoint;
     }
     // Verify the code with the auth server
     $token = IndieAuth\Client::verifyIndieAuthCode($authorizationEndpoint, $request->get('code'), $request->get('me'), self::_buildRedirectURI(), Config::$clientID, $request->get('state'), true);
     if (!array_key_exists('auth', $token) || !array_key_exists('me', $token['auth'])) {
         // The auth server didn't return a "me" URL
         $response->setContent(view('login', ['title' => 'Sign In to Telegraph', 'error' => 'Invalid Auth Server Response', 'error_description' => 'The authorization server did not return a valid response:<br>' . htmlspecialchars(json_encode($token))]));
         return $response;
     }
     // Create or load the user
     $user = ORM::for_table('users')->where('url', $token['auth']['me'])->find_one();
     if (!$user) {
         $user = ORM::for_table('users')->create();
         $user->url = $token['auth']['me'];
         $user->created_at = date('Y-m-d H:i:s');
         $user->last_login = date('Y-m-d H:i:s');
         $user->save();
         // Create a site for them with the default role
         $site = ORM::for_table('sites')->create();
         $site->name = 'My Website';
         $site->url = $token['auth']['me'];
         $site->created_by = $user->id;
         $site->created_at = date('Y-m-d H:i:s');
         $site->save();
         $role = ORM::for_table('roles')->create();
         $role->site_id = $site->id;
         $role->user_id = $user->id;
         $role->role = 'owner';
         $role->token = random_string(32);
         $role->save();
     } else {
         $user->last_login = date('Y-m-d H:i:s');
         $user->save();
     }
     q()->queue('Telegraph\\ProfileFetcher', 'fetch', [$user->id]);
     session_start();
     $_SESSION['user_id'] = $user->id;
     $response->setStatusCode(302);
     $response->headers->set('Location', $state->return_to ?: '/dashboard');
     return $response;
 }
Exemple #4
0
     $html = render('auth_error', array('title' => 'Auth Callback', 'error' => 'Invalid state', 'errorDescription' => 'The state parameter provided did not match the state provided at the start of authorization. This is most likely caused by a malicious authorization attempt.'));
     $app->response()->body($html);
     return;
 }
 // Now the basic sanity checks have passed. Time to start providing more helpful messages when there is an error.
 // An authorization code is in the query string, and we want to exchange that for an access token at the token endpoint.
 // Discover the endpoints
 $authorizationEndpoint = IndieAuth\Client::discoverAuthorizationEndpoint($me);
 $micropubEndpoint = IndieAuth\Client::discoverMicropubEndpoint($me);
 $tokenEndpoint = IndieAuth\Client::discoverTokenEndpoint($me);
 if ($tokenEndpoint) {
     $token = IndieAuth\Client::getAccessToken($tokenEndpoint, $params['code'], $params['me'], buildRedirectURI(), clientID(), $params['state'], true);
 } elseif ($authorizationEndpoint) {
     $token = IndieAuth\Client::verifyIndieAuthCode($authorizationEndpoint, $params['code'], $params['me'], buildRedirectURI(), clientID(), $params['state'], true);
 } else {
     $token = IndieAuth\Client::verifyIndieAuthCode(Config::$defaultAuthorizationEndpoint, $params['code'], $params['me'], buildRedirectURI(), clientID(), $params['state'], true);
 }
 $redirectToDashboardImmediately = false;
 // If a valid access token was returned, store the token info in the session and they are signed in
 if (k($token['auth'], array('me'))) {
     $_SESSION['auth'] = $token['auth'];
     $_SESSION['me'] = $params['me'];
     $redirectToDashboardImmediately = true;
     $user = ORM::for_table('users')->where('url', $me)->find_one();
     if (!$user) {
         // New user! Store the user in the database
         $user = ORM::for_table('users')->create();
         $user->url = $me;
         $user->date_created = date('Y-m-d H:i:s');
     }
     $user->subscriptions_url = '';