/drush/composer/vendor/composer/composer/src/Composer/Util/GitLab.php
PHP | 153 lines | 85 code | 26 blank | 42 comment | 7 complexity | 0997243dd4f9d63a455519c8d0188f53 MD5 | raw file
Possible License(s): MIT
- <?php
- /*
- * This file is part of Composer.
- *
- * (c) Nils Adermann <naderman@naderman.de>
- * Jordi Boggiano <j.boggiano@seld.be>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
- namespace Composer\Util;
- use Composer\IO\IOInterface;
- use Composer\Config;
- use Composer\Factory;
- use Composer\Downloader\TransportException;
- use Composer\Json\JsonFile;
- /**
- * @author Roshan Gautam <roshan.gautam@hotmail.com>
- */
- class GitLab
- {
- protected $io;
- protected $config;
- protected $process;
- protected $remoteFilesystem;
- /**
- * Constructor.
- *
- * @param IOInterface $io The IO instance
- * @param Config $config The composer configuration
- * @param ProcessExecutor $process Process instance, injectable for mocking
- * @param RemoteFilesystem $remoteFilesystem Remote Filesystem, injectable for mocking
- */
- public function __construct(IOInterface $io, Config $config, ProcessExecutor $process = null, RemoteFilesystem $remoteFilesystem = null)
- {
- $this->io = $io;
- $this->config = $config;
- $this->process = $process ?: new ProcessExecutor();
- $this->remoteFilesystem = $remoteFilesystem ?: Factory::createRemoteFilesystem($this->io, $config);
- }
- /**
- * Attempts to authorize a GitLab domain via OAuth.
- *
- * @param string $originUrl The host this GitLab instance is located at
- *
- * @return bool true on success
- */
- public function authorizeOAuth($originUrl)
- {
- if (!in_array($originUrl, $this->config->get('gitlab-domains'), true)) {
- return false;
- }
- // if available use token from git config
- if (0 === $this->process->execute('git config gitlab.accesstoken', $output)) {
- $this->io->setAuthentication($originUrl, trim($output), 'oauth2');
- return true;
- }
- return false;
- }
- /**
- * Authorizes a GitLab domain interactively via OAuth.
- *
- * @param string $originUrl The host this GitLab instance is located at
- * @param string $message The reason this authorization is required
- *
- * @throws \RuntimeException
- * @throws TransportException|\Exception
- *
- * @return bool true on success
- */
- public function authorizeOAuthInteractively($scheme, $originUrl, $message = null)
- {
- if ($message) {
- $this->io->writeError($message);
- }
- $this->io->writeError(sprintf('A token will be created and stored in "%s", your password will never be stored', $this->config->getAuthConfigSource()->getName()));
- $this->io->writeError('To revoke access to this token you can visit '.$originUrl.'/profile/applications');
- $attemptCounter = 0;
- while ($attemptCounter++ < 5) {
- try {
- $response = $this->createToken($scheme, $originUrl);
- } catch (TransportException $e) {
- // 401 is bad credentials,
- // 403 is max login attempts exceeded
- if (in_array($e->getCode(), array(403, 401))) {
- if (401 === $e->getCode()) {
- $this->io->writeError('Bad credentials.');
- } else {
- $this->io->writeError('Maximum number of login attempts exceeded. Please try again later.');
- }
- $this->io->writeError('You can also manually create a personal token at '.$scheme.'://'.$originUrl.'/profile/applications');
- $this->io->writeError('Add it using "composer config gitlab-oauth.'.$originUrl.' <token>"');
- continue;
- }
- throw $e;
- }
- $this->io->setAuthentication($originUrl, $response['access_token'], 'oauth2');
- // store value in user config in auth file
- $this->config->getAuthConfigSource()->addConfigSetting('gitlab-oauth.'.$originUrl, $response['access_token']);
- return true;
- }
- throw new \RuntimeException('Invalid GitLab credentials 5 times in a row, aborting.');
- }
- private function createToken($scheme, $originUrl)
- {
- $username = $this->io->ask('Username: ');
- $password = $this->io->askAndHideAnswer('Password: ');
- $headers = array('Content-Type: application/x-www-form-urlencoded');
- $apiUrl = $originUrl;
- $data = http_build_query(array(
- 'username' => $username,
- 'password' => $password,
- 'grant_type' => 'password',
- ));
- $options = array(
- 'retry-auth-failure' => false,
- 'http' => array(
- 'method' => 'POST',
- 'header' => $headers,
- 'content' => $data,
- ),
- );
- $json = $this->remoteFilesystem->getContents($originUrl, $scheme.'://'.$apiUrl.'/oauth/token', false, $options);
- $this->io->writeError('Token successfully created');
- return JsonFile::parseJson($json);
- }
- }