public function testExpandPath() { putenv('TESTENV=/home/test'); $this->assertEquals('/home/test/myPath', Platform::expandPath('%TESTENV%/myPath')); $this->assertEquals('/home/test/myPath', Platform::expandPath('$TESTENV/myPath')); $this->assertEquals((getenv('HOME') ?: getenv('USERPROFILE')) . '/test', Platform::expandPath('~/test')); }
/** * Returns a setting * * @param string $key * @param int $flags Options (see class constants) * @throws \RuntimeException * @return mixed */ public function get($key, $flags = 0) { switch ($key) { case 'vendor-dir': case 'bin-dir': case 'process-timeout': case 'data-dir': case 'cache-dir': case 'cache-files-dir': case 'cache-repo-dir': case 'cache-vcs-dir': case 'cafile': case 'capath': // convert foo-bar to COMPOSER_FOO_BAR and check if it exists since it overrides the local config $env = 'COMPOSER_' . strtoupper(strtr($key, '-', '_')); $val = rtrim($this->process($this->getComposerEnv($env) ?: $this->config[$key], $flags), '/\\'); $val = Platform::expandPath($val); if (substr($key, -4) !== '-dir') { return $val; } return ($flags & self::RELATIVE_PATHS) == self::RELATIVE_PATHS ? $val : $this->realpath($val); case 'cache-ttl': return (int) $this->config[$key]; case 'cache-files-maxsize': if (!preg_match('/^\\s*([0-9.]+)\\s*(?:([kmg])(?:i?b)?)?\\s*$/i', $this->config[$key], $matches)) { throw new \RuntimeException("Could not parse the value of 'cache-files-maxsize': {$this->config[$key]}"); } $size = $matches[1]; if (isset($matches[2])) { switch (strtolower($matches[2])) { case 'g': $size *= 1024; // intentional fallthrough // intentional fallthrough case 'm': $size *= 1024; // intentional fallthrough // intentional fallthrough case 'k': $size *= 1024; break; } } return $size; case 'cache-files-ttl': if (isset($this->config[$key])) { return (int) $this->config[$key]; } return (int) $this->config['cache-ttl']; case 'home': $val = preg_replace('#^(\\$HOME|~)(/|$)#', rtrim(getenv('HOME') ?: getenv('USERPROFILE'), '/\\') . '/', $this->config[$key]); return rtrim($this->process($val, $flags), '/\\'); case 'bin-compat': $value = $this->getComposerEnv('COMPOSER_BIN_COMPAT') ?: $this->config[$key]; if (!in_array($value, array('auto', 'full'))) { throw new \RuntimeException("Invalid value for 'bin-compat': {$value}. Expected auto, full"); } return $value; case 'discard-changes': if ($env = $this->getComposerEnv('COMPOSER_DISCARD_CHANGES')) { if (!in_array($env, array('stash', 'true', 'false', '1', '0'), true)) { throw new \RuntimeException("Invalid value for COMPOSER_DISCARD_CHANGES: {$env}. Expected 1, 0, true, false or stash"); } if ('stash' === $env) { return 'stash'; } // convert string value to bool return $env !== 'false' && (bool) $env; } if (!in_array($this->config[$key], array(true, false, 'stash'), true)) { throw new \RuntimeException("Invalid value for 'discard-changes': {$this->config[$key]}. Expected true, false or stash"); } return $this->config[$key]; case 'github-protocols': $protos = $this->config['github-protocols']; if ($this->config['secure-http'] && false !== ($index = array_search('git', $protos))) { unset($protos[$index]); } if (reset($protos) === 'http') { throw new \RuntimeException('The http protocol for github is not available anymore, update your config\'s github-protocols to use "https", "git" or "ssh"'); } return $protos; case 'disable-tls': return $this->config[$key] !== 'false' && (bool) $this->config[$key]; case 'secure-http': return $this->config[$key] !== 'false' && (bool) $this->config[$key]; default: if (!isset($this->config[$key])) { return null; } return $this->process($this->config[$key], $flags); } }
/** * Initializes path repository. * * @param array $repoConfig * @param IOInterface $io * @param Config $config */ public function __construct(array $repoConfig, IOInterface $io, Config $config) { if (!isset($repoConfig['url'])) { throw new \RuntimeException('You must specify the `url` configuration for the path repository'); } $this->loader = new ArrayLoader(null, true); $this->url = Platform::expandPath($repoConfig['url']); $this->process = new ProcessExecutor($io); $this->versionGuesser = new VersionGuesser($config, $this->process, new VersionParser()); $this->repoConfig = $repoConfig; $this->options = isset($repoConfig['options']) ? $repoConfig['options'] : array(); parent::__construct(); }