97 lines
2.5 KiB
PHP
97 lines
2.5 KiB
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\Repository\Vcs;
|
|
|
|
use Composer\Downloader\TransportException;
|
|
use Composer\Config;
|
|
use Composer\IO\IOInterface;
|
|
use Composer\Util\ProcessExecutor;
|
|
use Composer\Util\RemoteFilesystem;
|
|
|
|
/**
|
|
* A driver implementation for driver with authorization interaction.
|
|
*
|
|
* @author François Pluchino <francois.pluchino@opendisplay.com>
|
|
*/
|
|
abstract class VcsDriver implements VcsDriverInterface
|
|
{
|
|
protected $url;
|
|
protected $io;
|
|
protected $config;
|
|
protected $process;
|
|
protected $remoteFilesystem;
|
|
|
|
/**
|
|
* Constructor.
|
|
*
|
|
* @param string $url The URL
|
|
* @param IOInterface $io The IO instance
|
|
* @param Config $config The composer configuration
|
|
* @param ProcessExecutor $process Process instance, injectable for mocking
|
|
* @param callable $remoteFilesystem Remote Filesystem, injectable for mocking
|
|
*/
|
|
final public function __construct($url, IOInterface $io, Config $config, ProcessExecutor $process = null, $remoteFilesystem = null)
|
|
{
|
|
$this->url = $url;
|
|
$this->io = $io;
|
|
$this->config = $config;
|
|
$this->process = $process ?: new ProcessExecutor;
|
|
$this->remoteFilesystem = $remoteFilesystem ?: new RemoteFilesystem($io);
|
|
}
|
|
|
|
/**
|
|
* {@inheritDoc}
|
|
*/
|
|
public function hasComposerFile($identifier)
|
|
{
|
|
try {
|
|
return (Boolean) $this->getComposerInformation($identifier);
|
|
} catch (TransportException $e) {
|
|
}
|
|
|
|
return false;
|
|
}
|
|
|
|
/**
|
|
* Get the https or http protocol depending on SSL support.
|
|
*
|
|
* Call this only if you know that the server supports both.
|
|
*
|
|
* @return string The correct type of protocol
|
|
*/
|
|
protected function getScheme()
|
|
{
|
|
if (extension_loaded('openssl')) {
|
|
return 'https';
|
|
}
|
|
return 'http';
|
|
}
|
|
|
|
/**
|
|
* Get the remote content.
|
|
*
|
|
* @param string $url The URL of content
|
|
*
|
|
* @return mixed The result
|
|
*/
|
|
protected function getContents($url)
|
|
{
|
|
return $this->remoteFilesystem->getContents($this->url, $url, false);
|
|
}
|
|
|
|
protected static function isLocalUrl($url)
|
|
{
|
|
return (Boolean) preg_match('{^(file://|/|[a-z]:[\\\\/])}i', $url);
|
|
}
|
|
}
|