function Hg::runCommand

File

vendor/composer/composer/src/Composer/Util/Hg.php, line 49

Class

Hg

@author Jonas Renaudot <jonas.renaudot@gmail.com>

Namespace

Composer\Util

Code

public function runCommand(callable $commandCallable, string $url, ?string $cwd) : void {
    $this->config
        ->prohibitUrlByConfig($url, $this->io);
    // Try as is
    $command = $commandCallable($url);
    if (0 === $this->process
        ->execute($command, $ignoredOutput, $cwd)) {
        return;
    }
    // Try with the authentication information available
    if (Preg::isMatch('{^(?P<proto>ssh|https?)://(?:(?P<user>[^:@]+)(?::(?P<pass>[^:@]+))?@)?(?P<host>[^/]+)(?P<path>/.*)?}mi', $url, $matches) && $this->io
        ->hasAuthentication($matches['host'])) {
        if ($matches['proto'] === 'ssh') {
            $user = '';
            if ($matches['user'] !== null) {
                $user = rawurlencode($matches['user']) . '@';
            }
            $authenticatedUrl = $matches['proto'] . '://' . $user . $matches['host'] . $matches['path'];
        }
        else {
            $auth = $this->io
                ->getAuthentication($matches['host']);
            $authenticatedUrl = $matches['proto'] . '://' . rawurlencode((string) $auth['username']) . ':' . rawurlencode((string) $auth['password']) . '@' . $matches['host'] . $matches['path'];
        }
        $command = $commandCallable($authenticatedUrl);
        if (0 === $this->process
            ->execute($command, $ignoredOutput, $cwd)) {
            return;
        }
        $error = $this->process
            ->getErrorOutput();
    }
    else {
        $error = 'The given URL (' . $url . ') does not match the required format (ssh|http(s)://(username:password@)example.com/path-to-repository)';
    }
    $this->throwException("Failed to clone {$url}, \n\n" . $error, $url);
}