Gecko [ 167.86.127.34 ]

Name	Size	Permission
AuthHelper.php	1.66 KB	-rw-r--r--
Bitbucket.php	8.38 KB	-rw-r--r--
ComposerMirror.php	1.75 KB	-rw-r--r--
ConfigValidator.php	5.45 KB	-rw-r--r--
ErrorHandler.php	2.24 KB	-rw-r--r--
Filesystem.php	21.29 KB	-rw-r--r--
Git.php	14.3 KB	-rw-r--r--
GitHub.php	4.52 KB	-rw-r--r--
GitLab.php	5.42 KB	-rw-r--r--
IniHelper.php	1.91 KB	-rw-r--r--
NoProxyPattern.php	4.07 KB	-rw-r--r--
Perforce.php	16.72 KB	-rw-r--r--
Platform.php	2.54 KB	-rw-r--r--
ProcessExecutor.php	5.49 KB	-rw-r--r--
RemoteFilesystem.php	41.17 KB	-rw-r--r--
Silencer.php	2.12 KB	-rw-r--r--
SpdxLicense.php	570 B	-rw-r--r--
StreamContextFactory.php	7.13 KB	-rw-r--r--
Svn.php	9.31 KB	-rw-r--r--
TlsHelper.php	6.51 KB	-rw-r--r--
Url.php	2.86 KB	-rw-r--r--

Code Editor : Bitbucket.php

<?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\Factory;
use Composer\IO\IOInterface;
use Composer\Config;
use Composer\Downloader\TransportException;

/**
 * @author Paul Wenke <wenke.paul@gmail.com>
 */
class Bitbucket
{
    private $io;
    private $config;
    private $process;
    private $remoteFilesystem;
    private $token = array();
    private $time;

const OAUTH2_ACCESS_TOKEN_URL = 'https://bitbucket.org/site/oauth2/access_token';

/**
     * 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
     * @param int              $time             Timestamp, injectable for mocking
     */
    public function __construct(IOInterface $io, Config $config, ProcessExecutor $process = null, RemoteFilesystem $remoteFilesystem = null, $time = null)
    {
        $this->io = $io;
        $this->config = $config;
        $this->process = $process ?: new ProcessExecutor;
        $this->remoteFilesystem = $remoteFilesystem ?: Factory::createRemoteFilesystem($this->io, $config);
        $this->time = $time;
    }

/**
     * @return string
     */
    public function getToken()
    {
        if (!isset($this->token['access_token'])) {
            return '';
        }

return $this->token['access_token'];
    }

/**
     * Attempts to authorize a Bitbucket domain via OAuth
     *
     * @param  string $originUrl The host this Bitbucket instance is located at
     * @return bool   true on success
     */
    public function authorizeOAuth($originUrl)
    {
        if ($originUrl !== 'bitbucket.org') {
            return false;
        }

// if available use token from git config
        if (0 === $this->process->execute('git config bitbucket.accesstoken', $output)) {
            $this->io->setAuthentication($originUrl, 'x-token-auth', trim($output));

return true;
        }

return false;
    }

/**
     * @param  string $originUrl
     * @return bool
     */
    private function requestAccessToken($originUrl)
    {
        try {
            $json = $this->remoteFilesystem->getContents($originUrl, self::OAUTH2_ACCESS_TOKEN_URL, false, array(
                'retry-auth-failure' => false,
                'http' => array(
                    'method' => 'POST',
                    'content' => 'grant_type=client_credentials',
                ),
            ));

$this->token = json_decode($json, true);
        } catch (TransportException $e) {
            if ($e->getCode() === 400) {
                $this->io->writeError('<error>Invalid OAuth consumer provided.</error>');
                $this->io->writeError('This can have two reasons:');
                $this->io->writeError('1. You are authenticating with a bitbucket username/password combination');
                $this->io->writeError('2. You are using an OAuth consumer, but didn\'t configure a (dummy) callback url');

return false;
            } elseif (in_array($e->getCode(), array(403, 401))) {
                $this->io->writeError('<error>Invalid OAuth consumer provided.</error>');
                $this->io->writeError('You can also add it manually later by using "composer config --global --auth bitbucket-oauth.bitbucket.org <consumer-key> <consumer-secret>"');

return false;
            }

throw $e;
        }

return true;
    }

/**
     * Authorizes a Bitbucket domain interactively via OAuth
     *
     * @param  string                        $originUrl The host this Bitbucket instance is located at
     * @param  string                        $message   The reason this authorization is required
     * @throws \RuntimeException
     * @throws TransportException|\Exception
     * @return bool                          true on success
     */
    public function authorizeOAuthInteractively($originUrl, $message = null)
    {
        if ($message) {
            $this->io->writeError($message);
        }

$url = 'https://confluence.atlassian.com/bitbucket/oauth-on-bitbucket-cloud-238027431.html';
        $this->io->writeError(sprintf('Follow the instructions on %s', $url));
        $this->io->writeError(sprintf('to create a consumer. It will be stored in "%s" for future use by Composer.', $this->config->getAuthConfigSource()->getName()));
        $this->io->writeError('Ensure you enter a "Callback URL" (http://example.com is fine) or it will not be possible to create an Access Token (this callback url will not be used by composer)');

$consumerKey = trim($this->io->askAndHideAnswer('Consumer Key (hidden): '));

if (!$consumerKey) {
            $this->io->writeError('<warning>No consumer key given, aborting.</warning>');
            $this->io->writeError('You can also add it manually later by using "composer config --global --auth bitbucket-oauth.bitbucket.org <consumer-key> <consumer-secret>"');

return false;
        }

$consumerSecret = trim($this->io->askAndHideAnswer('Consumer Secret (hidden): '));

if (!$consumerSecret) {
            $this->io->writeError('<warning>No consumer secret given, aborting.</warning>');
            $this->io->writeError('You can also add it manually later by using "composer config --global --auth bitbucket-oauth.bitbucket.org <consumer-key> <consumer-secret>"');

return false;
        }

$this->io->setAuthentication($originUrl, $consumerKey, $consumerSecret);

if (!$this->requestAccessToken($originUrl)) {
            return false;
        }

// store value in user config
        $this->storeInAuthConfig($originUrl, $consumerKey, $consumerSecret);

// Remove conflicting basic auth credentials (if available)
        $this->config->getAuthConfigSource()->removeConfigSetting('http-basic.' . $originUrl);

$this->io->writeError('<info>Consumer stored successfully.</info>');

return true;
    }

/**
     * Retrieves an access token from Bitbucket.
     *
     * @param  string $originUrl
     * @param  string $consumerKey
     * @param  string $consumerSecret
     * @return string
     */
    public function requestToken($originUrl, $consumerKey, $consumerSecret)
    {
        if (!empty($this->token) || $this->getTokenFromConfig($originUrl)) {
            return $this->token['access_token'];
        }

$this->io->setAuthentication($originUrl, $consumerKey, $consumerSecret);
        if (!$this->requestAccessToken($originUrl)) {
            return '';
        }

$this->storeInAuthConfig($originUrl, $consumerKey, $consumerSecret);

return $this->token['access_token'];
    }

/**
     * Store the new/updated credentials to the configuration
     * @param string $originUrl
     * @param string $consumerKey
     * @param string $consumerSecret
     */
    private function storeInAuthConfig($originUrl, $consumerKey, $consumerSecret)
    {
        $this->config->getConfigSource()->removeConfigSetting('bitbucket-oauth.'.$originUrl);

$time = null === $this->time ? time() : $this->time;
        $consumer = array(
            "consumer-key" => $consumerKey,
            "consumer-secret" => $consumerSecret,
            "access-token" => $this->token['access_token'],
            "access-token-expiration" => $time + $this->token['expires_in'],
        );

$this->config->getAuthConfigSource()->addConfigSetting('bitbucket-oauth.'.$originUrl, $consumer);
    }

/**
     * @param  string $originUrl
     * @return bool
     */
    private function getTokenFromConfig($originUrl)
    {
        $authConfig = $this->config->get('bitbucket-oauth');

if (
            !isset($authConfig[$originUrl]['access-token'])
            || !isset($authConfig[$originUrl]['access-token-expiration'])
            || time() > $authConfig[$originUrl]['access-token-expiration']
        ) {
            return false;
        }

$this->token = array(
            'access_token' => $authConfig[$originUrl]['access-token'],
        );

return true;
    }
}

${this.title}

Code Editor : Bitbucket.php