/usr/share/php/Composer/IO/BaseIO.php is in composer 1.0.0~beta2-1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
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/*
* 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\IO;
use Composer\Config;
use Composer\Util\ProcessExecutor;
abstract class BaseIO implements IOInterface
{
protected $authentications = array();
/**
* {@inheritDoc}
*/
public function getAuthentications()
{
return $this->authentications;
}
/**
* {@inheritDoc}
*/
public function hasAuthentication($repositoryName)
{
return isset($this->authentications[$repositoryName]);
}
/**
* {@inheritDoc}
*/
public function getAuthentication($repositoryName)
{
if (isset($this->authentications[$repositoryName])) {
return $this->authentications[$repositoryName];
}
return array('username' => null, 'password' => null);
}
/**
* {@inheritDoc}
*/
public function setAuthentication($repositoryName, $username, $password = null)
{
$this->authentications[$repositoryName] = array('username' => $username, 'password' => $password);
}
/**
* Check for overwrite and set the authentication information for the repository.
*
* @param string $repositoryName The unique name of repository
* @param string $username The username
* @param string $password The password
*/
protected function checkAndSetAuthentication($repositoryName, $username, $password = null)
{
if ($this->hasAuthentication($repositoryName)) {
$auth = $this->getAuthentication($repositoryName);
if ($auth['username'] === $username && $auth['password'] === $password) {
return;
}
$this->writeError(
sprintf(
"<warning>Warning: You should avoid overwriting already defined auth settings for %s.</warning>",
$repositoryName
)
);
}
$this->setAuthentication($repositoryName, $username, $password);
}
/**
* {@inheritDoc}
*/
public function loadConfiguration(Config $config)
{
$githubOauth = $config->get('github-oauth') ?: array();
$gitlabOauth = $config->get('gitlab-oauth') ?: array();
$httpBasic = $config->get('http-basic') ?: array();
// reload oauth token from config if available
foreach ($githubOauth as $domain => $token) {
if (!preg_match('{^[a-z0-9]+$}', $token)) {
throw new \UnexpectedValueException('Your github oauth token for '.$domain.' contains invalid characters: "'.$token.'"');
}
$this->checkAndSetAuthentication($domain, $token, 'x-oauth-basic');
}
foreach ($gitlabOauth as $domain => $token) {
$this->checkAndSetAuthentication($domain, $token, 'oauth2');
}
// reload http basic credentials from config if available
foreach ($httpBasic as $domain => $cred) {
$this->checkAndSetAuthentication($domain, $cred['username'], $cred['password']);
}
// setup process timeout
ProcessExecutor::setTimeout((int) $config->get('process-timeout'));
}
}
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