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a22bea2a74
Summary: Mostly applies a new call spacing rule; also a few things that have slipped through via pull requests and such Test Plan: `find src/ -type f -name '*.php' | xargs -n16 arc lint --output summary --apply-patches` Reviewers: chad Reviewed By: chad CC: aran Differential Revision: https://secure.phabricator.com/D5002
133 lines
4.7 KiB
PHP
133 lines
4.7 KiB
PHP
<?php
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/**
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* @group oauthserver
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*/
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final class PhabricatorOAuthServerTokenController
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extends PhabricatorAuthController {
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public function shouldRequireLogin() {
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return false;
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}
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public function processRequest() {
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$request = $this->getRequest();
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$grant_type = $request->getStr('grant_type');
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$code = $request->getStr('code');
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$redirect_uri = $request->getStr('redirect_uri');
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$client_phid = $request->getStr('client_id');
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$client_secret = $request->getStr('client_secret');
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$response = new PhabricatorOAuthResponse();
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$server = new PhabricatorOAuthServer();
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if ($grant_type != 'authorization_code') {
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$response->setError('unsupported_grant_type');
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$response->setErrorDescription(
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'Only grant_type authorization_code is supported.');
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return $response;
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}
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if (!$code) {
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$response->setError('invalid_request');
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$response->setErrorDescription(
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'Required parameter code missing.');
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return $response;
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}
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if (!$client_phid) {
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$response->setError('invalid_request');
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$response->setErrorDescription(
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'Required parameter client_id missing.');
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return $response;
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}
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if (!$client_secret) {
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$response->setError('invalid_request');
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$response->setErrorDescription(
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'Required parameter client_secret missing.');
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return $response;
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}
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// one giant try / catch around all the exciting database stuff so we
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// can return a 'server_error' response if something goes wrong!
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try {
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$auth_code = id(new PhabricatorOAuthServerAuthorizationCode())
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->loadOneWhere('code = %s',
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$code);
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if (!$auth_code) {
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$response->setError('invalid_grant');
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$response->setErrorDescription(
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'Authorization code '.$code.' not found.');
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return $response;
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}
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// if we have an auth code redirect URI, there must be a redirect_uri
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// in the request and it must match the auth code redirect uri *exactly*
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$auth_code_redirect_uri = $auth_code->getRedirectURI();
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if ($auth_code_redirect_uri) {
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$auth_code_redirect_uri = new PhutilURI($auth_code_redirect_uri);
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$redirect_uri = new PhutilURI($redirect_uri);
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if (!$redirect_uri->getDomain() ||
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$redirect_uri != $auth_code_redirect_uri) {
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$response->setError('invalid_grant');
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$response->setErrorDescription(
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'Redirect uri in request must exactly match redirect uri '.
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'from authorization code.');
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return $response;
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}
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} else if ($redirect_uri) {
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$response->setError('invalid_grant');
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$response->setErrorDescription(
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'Redirect uri in request and no redirect uri in authorization '.
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'code. The two must exactly match.');
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return $response;
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}
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$client = id(new PhabricatorOAuthServerClient())
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->loadOneWhere('phid = %s',
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$client_phid);
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if (!$client) {
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$response->setError('invalid_client');
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$response->setErrorDescription(
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'Client with client_id '.$client_phid.' not found.');
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return $response;
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}
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$server->setClient($client);
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$user_phid = $auth_code->getUserPHID();
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$user = id(new PhabricatorUser())
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->loadOneWhere('phid = %s', $user_phid);
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if (!$user) {
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$response->setError('invalid_grant');
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$response->setErrorDescription(
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'User with phid '.$user_phid.' not found.');
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return $response;
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}
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$server->setUser($user);
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$test_code = new PhabricatorOAuthServerAuthorizationCode();
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$test_code->setClientSecret($client_secret);
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$test_code->setClientPHID($client_phid);
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$is_good_code = $server->validateAuthorizationCode($auth_code,
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$test_code);
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if (!$is_good_code) {
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$response->setError('invalid_grant');
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$response->setErrorDescription(
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'Invalid authorization code '.$code.'.');
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return $response;
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}
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$unguarded = AphrontWriteGuard::beginScopedUnguardedWrites();
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$access_token = $server->generateAccessToken();
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$auth_code->delete();
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unset($unguarded);
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$result = array(
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'access_token' => $access_token->getToken(),
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'token_type' => 'Bearer',
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'expires_in' => PhabricatorOAuthServer::ACCESS_TOKEN_TIMEOUT,
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);
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return $response->setContent($result);
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} catch (Exception $e) {
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$response->setError('server_error');
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$response->setErrorDescription(
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'The authorization server encountered an unexpected condition '.
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'which prevented it from fulfilling the request.');
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return $response;
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}
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}
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}
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