Я пытался внедрить логин Facebook в свой проект, но постоянно повторял: «Домен этого URL не входит в домены приложения».
Я проверил, установлен ли домен на странице настроек приложения в Facebook, но он все еще не работает.
Страница, которая вызывает логин - login.php
<?php
if(!session_id()) {
session_start();
}
require(__DIR__ . '/../vendor/autoload.php'); // Autoload Composer Classes
/**
* Load required packages
*/
use Symfony\Component\Dotenv\Dotenv; // Dotenv
use Ark\Database\Connection; // ARK Database
/**
* Initiate Dotenv and Load Variable
*/
try {
$dotenv = new Dotenv();
$dotenv->load(__DIR__ . '/../.env');
} catch (\Exception $e) {
echo "Unable to load Dotenv File!";
exit;
}
/**
* Intiate database connection
*/
try {
$db = new Connection(getenv('DB_NAME'));
} catch (\Exception $e) {
echo "Unable to load Database";
exit;
}
$fb = new Facebook\Facebook([
'app_id' => getenv('FACEBOOK_APP_ID'),
'app_secret' => getenv('FACEBOOK_APP_SECRET'),
'default_graph_version' => 'v3.0'
]);
$helper = $fb->getRedirectLoginHelper();
$permissions = ['email']; // Optional permissions
$loginUrl = $helper->getLoginUrl(getenv('FACEBOOK_CALLBACK_URL'), $permissions);
echo urldecode($loginUrl);
header('Location: ' . $loginUrl);
die();
и страница обратного вызова fb-callback.php
<?php
if(!session_id()) {
session_start();
}
// session_start();
require(__DIR__ . '/../vendor/autoload.php'); // Autoload Composer Classes
/**
* Load required packages
*/
use Symfony\Component\Dotenv\Dotenv; // Dotenv
use Ark\Database\Connection; // ARK Database
/**
* Initiate Dotenv and Load Variable
*/
try {
$dotenv = new Dotenv();
$dotenv->load(__DIR__ . '/../.env');
} catch (\Exception $e) {
echo "Unable to load Dotenv File!";
exit;
}
/**
* Intiate database connection
*/
try {
$db = new Connection(getenv('DB_NAME'));
} catch (\Exception $e) {
echo "Unable to load Database";
exit;
}
/**
* Process Facebook Callback
*/
$fb = new Facebook\Facebook([
'app_id' => getenv('FACEBOOK_APP_ID'),
'app_secret' => getenv('FACEBOOK_APP_SECRET'),
'default_graph_version' => 'v3.0'
]);
$helper = $fb->getRedirectLoginHelper();
try {
$accessToken = $helper->getAccessToken();
} catch(Facebook\Exceptions\FacebookResponseException $e) {
// When Graph returns an error
echo 'Graph returned an error: ' . $e->getMessage();
// exit;
} catch(Facebook\Exceptions\FacebookSDKException $e) {
// When validation fails or other local issues
echo 'Facebook SDK returned an error: ' . $e->getMessage();
// exit;
}
if (! isset($accessToken)) {
if ($helper->getError()) {
header('HTTP/1.0 401 Unauthorized');
echo "Error: " . $helper->getError() . "\n";
echo "Error Code: " . $helper->getErrorCode() . "\n";
echo "Error Reason: " . $helper->getErrorReason() . "\n";
echo "Error Description: " . $helper->getErrorDescription() . "\n";
} else {
header('HTTP/1.0 400 Bad Request');
echo 'Bad request';
}
exit;
}
// Logged in
echo '<h3>Access Token</h3>';
var_dump($accessToken->getValue());
// The OAuth 2.0 client handler helps us manage access tokens
$oAuth2Client = $fb->getOAuth2Client();
// Get the access token metadata from /debug_token
$tokenMetadata = $oAuth2Client->debugToken($accessToken);
echo '<h3>Metadata</h3>';
var_dump($tokenMetadata);
// // Validation (these will throw FacebookSDKException's when they fail)
// $tokenMetadata->validateAppId(getenv('FACEBOOK_APP_ID'));
// // If you know the user ID this access token belongs to, you can validate it here
// //$tokenMetadata->validateUserId('123');
// $tokenMetadata->validateExpiration();
if (! $accessToken->isLongLived()) {
// Exchanges a short-lived access token for a long-lived one
try {
$accessToken = $oAuth2Client->getLongLivedAccessToken($accessToken);
} catch (Facebook\Exceptions\FacebookSDKException $e) {
echo "<p>Error getting long-lived access token: " . $e->getMessage() . "</p>\n\n";
exit;
}
echo '<h3>Long-lived</h3>';
var_dump($accessToken->getValue());
}
$_SESSION['fb_access_token'] = (string) $accessToken;
// User is logged in with a long-lived access token.
// You can redirect them to a members-only page.
//header('Location: https://example.com/members.php');
с файлом .env ниже
FACEBOOK_APP_ID=859496847556600
FACEBOOK_APP_SECRET= ** Removed for Stackexchange **
FACEBOOK_DEFAULT_GRAPH=v3.0
FACEBOOK_CALLBACK_URL=https://dev.danielcoates.co.uk/fb-callback.php?
FACEBOOK_LOGIN_URL=https://dev.danielcoates.co.uk/login.php