107 lines
3.3 KiB
PHP
107 lines
3.3 KiB
PHP
<?php
|
|
|
|
namespace Zotlabs\Module;
|
|
|
|
use Zotlabs\Identity\OAuth2Storage;
|
|
|
|
class Authorize extends \Zotlabs\Web\Controller {
|
|
|
|
function init() {
|
|
|
|
// workaround for HTTP-auth in CGI mode
|
|
if (x($_SERVER, 'REDIRECT_REMOTE_USER')) {
|
|
$userpass = base64_decode(substr($_SERVER["REDIRECT_REMOTE_USER"], 6));
|
|
if (strlen($userpass)) {
|
|
list($name, $password) = explode(':', $userpass);
|
|
$_SERVER['PHP_AUTH_USER'] = $name;
|
|
$_SERVER['PHP_AUTH_PW'] = $password;
|
|
}
|
|
}
|
|
|
|
if (x($_SERVER, 'HTTP_AUTHORIZATION')) {
|
|
$userpass = base64_decode(substr($_SERVER["HTTP_AUTHORIZATION"], 6));
|
|
if (strlen($userpass)) {
|
|
list($name, $password) = explode(':', $userpass);
|
|
$_SERVER['PHP_AUTH_USER'] = $name;
|
|
$_SERVER['PHP_AUTH_PW'] = $password;
|
|
}
|
|
}
|
|
}
|
|
|
|
function get() {
|
|
if (!local_channel()) {
|
|
return login();
|
|
} else {
|
|
// display an authorization form
|
|
$app = array('name' => 'Test App', 'icon' => '/images/icons/plugin.png');
|
|
$o .= replace_macros(get_markup_template('oauth_authorize.tpl'), array(
|
|
'$title' => '',
|
|
'$authorize' => 'Do you authorize the app "' . $app['name'] . '" to access your channel data?',
|
|
'$app' => $app,
|
|
'$yes' => t('Allow'),
|
|
'$no' => t('Deny'),
|
|
'$client_id' => (x($_REQUEST, 'client_id') ? $_REQUEST['client_id'] : ''),
|
|
'$redirect_uri' => (x($_REQUEST, 'redirect_uri') ? $_REQUEST['redirect_uri'] : ''),
|
|
'$state' => (x($_REQUEST, 'state') ? $_REQUEST['state'] : '')
|
|
));
|
|
return $o;
|
|
}
|
|
}
|
|
|
|
function post() {
|
|
if (!local_channel()) {
|
|
return $this->get();
|
|
}
|
|
|
|
$storage = new OAuth2Storage(\DBA::$dba->db);
|
|
$s = new \Zotlabs\Identity\OAuth2Server($storage);
|
|
|
|
|
|
// If no client_id was provided, generate a new one.
|
|
if (x($_POST, 'client_id')) {
|
|
$client_id = $_POST['client_id'];
|
|
logger('client_id was provided: ' . $client_id);
|
|
} else {
|
|
$client_id = $_POST['client_id'] = random_string(16);
|
|
logger('client_id was not provided. Generated new id: ' . $client_id);
|
|
}
|
|
// If no redirect_uri was provided, generate a fake one.
|
|
if (x($_POST, 'redirect_uri')) {
|
|
$redirect_uri = $_POST['redirect_uri'];
|
|
} else {
|
|
$redirect_uri = $_POST['redirect_uri'] = 'https://fake.example.com';
|
|
}
|
|
|
|
logger('redirect_uri is : ' . $redirect_uri);
|
|
// If the client is not registered, add to the database
|
|
if (!$storage->getClientDetails($client_id)) {
|
|
$client_secret = random_string(16);
|
|
$storage->setClientDetails($client_id, $client_secret, $redirect_uri);
|
|
}
|
|
|
|
$request = \OAuth2\Request::createFromGlobals();
|
|
logger(json_encode($request, JSON_PRETTY_PRINT), LOGGER_DEBUG);
|
|
$response = new \OAuth2\Response();
|
|
|
|
// validate the authorize request
|
|
if (!$s->validateAuthorizeRequest($request, $response)) {
|
|
$response->send();
|
|
killme();
|
|
}
|
|
|
|
// print the authorization code if the user has authorized your client
|
|
$is_authorized = ($_POST['authorize'] === 'allow');
|
|
$s->handleAuthorizeRequest($request, $response, $is_authorized, local_channel());
|
|
if ($is_authorized) {
|
|
// this is only here so that you get to see your code in the cURL request. Otherwise,
|
|
// we'd redirect back to the client
|
|
$code = substr($response->getHttpHeader('Location'), strpos($response->getHttpHeader('Location'), 'code=') + 5, 40);
|
|
echo("SUCCESS! Authorization Code: $code");
|
|
}
|
|
|
|
$response->send();
|
|
killme();
|
|
}
|
|
|
|
}
|