Commit 43d0bcc9 authored by Sonia Zorba's avatar Sonia Zorba
Browse files

Facebook login updates

parent 355838b4

classes/login/FacebookLogin.php

+7 −27
Original line number Diff line number Diff line
@@ -43,43 +43,23 @@ class FacebookLogin extends LoginHandler { 
            $helper->getPersistentDataHandler()->set('state', $_GET['state']);

        }



        try {

        // obtaining current URL without query string

            $url = "https://$_SERVER[HTTP_HOST]" . strtok($_SERVER["REQUEST_URI"], '?');

            $accessToken = $helper->getAccessToken($url);

        } catch (Facebook\Exceptions\FacebookResponseException $e) {

            // When Graph returns an error

            http_response_code(500);

            die('Graph returned an error: ' . $e->getMessage());

        } catch (Facebook\Exceptions\FacebookSDKException $e) {

            // When validation fails or other local issues

            http_response_code(500);

            die('Facebook SDK returned an error: ' . $e->getMessage());

        }

        $accessToken = $helper->getAccessToken($this->locator->getBasePath() . $Facebook->callback);



        if (!isset($accessToken)) {

            if ($helper->getError()) {

                $errorMessage = "Error: " . $helper->getError() . "<br>";

                $errorMessage = $errorMessage . "Error Code: " . $helper->getErrorCode() . "<br>";

                $errorMessage = $errorMessage . "Error Reason: " . $helper->getErrorReason() . "<br>";

                $errorMessage = $errorMessage . "Error Description: " . $helper->getErrorDescription();

                throw new ServerErrorException($errorMessage);

            } else {

                $errorMessage = "Bad request";

                throw new BadRequestException("Unable to obtain access token");

            }



            http_response_code(500);

            die($errorMessage);

        }



        try {

        // Returns a `Facebook\FacebookResponse` object

        $response = $fb->get('/me?fields=id,first_name,last_name,email', $accessToken);

        } catch (Facebook\Exceptions\FacebookResponseException $e) {

            echo 'Graph returned an error: ' . $e->getMessage();

            exit;

        } catch (Facebook\Exceptions\FacebookSDKException $e) {

            echo 'Facebook SDK returned an error: ' . $e->getMessage();

            exit;

        }



        $_SESSION['fb_access_token'] = (string) $accessToken;

config-example.yaml

+1 −1
Original line number Diff line number Diff line
@@ -23,7 +23,7 @@ authenticationMethods: 
  Facebook:

    id: "XXXXXX"

    secret: "XXXXXX"

    version: "v3.0"

    version: "v8.0"

    callback: "/auth/social/facebook/token"

  LinkedIn:

    id: "XXXXXX"