protected function installRootPackage(IOInterface $io, Config $config, $packageName, $directory = null, $packageVersion = null, $stability = 'stable', $preferSource = false, $preferDist = false, $installDevPackages = false, $repository = null, $disablePlugins = false, $noScripts = false, $keepVcs = false, $noProgress = false, $ignorePlatformReqs = false, $secureHttp = true)
{
if (!$secureHttp) {
$config->merge(array('config' => array('secure-http' => false)));
}
if (null === $repository) {
$sourceRepo = new CompositeRepository(RepositoryFactory::defaultRepos($io, $config));
} else {
$sourceRepo = RepositoryFactory::fromString($io, $config, $repository, true);
}
$parser = new VersionParser();
$requirements = $parser->parseNameVersionPairs(array($packageName));
$name = strtolower($requirements[0]['name']);
if (!$packageVersion && isset($requirements[0]['version'])) {
$packageVersion = $requirements[0]['version'];
}
if (null === $stability) {
if (preg_match('{^[^,\\s]*?@(' . implode('|', array_keys(BasePackage::$stabilities)) . ')$}i', $packageVersion, $match)) {
$stability = $match[1];
} else {
$stability = VersionParser::parseStability($packageVersion);
}
}
$stability = VersionParser::normalizeStability($stability);
if (!isset(BasePackage::$stabilities[$stability])) {
throw new \InvalidArgumentException('Invalid stability provided (' . $stability . '), must be one of: ' . implode(', ', array_keys(BasePackage::$stabilities)));
}
$pool = new Pool($stability);
$pool->addRepository($sourceRepo);
$phpVersion = null;
$prettyPhpVersion = null;
if (!$ignorePlatformReqs) {
$platformOverrides = $config->get('platform') ?: array();
// initialize $this->repos as it is used by the parent InitCommand
$platform = new PlatformRepository(array(), $platformOverrides);
$phpPackage = $platform->findPackage('php', '*');
$phpVersion = $phpPackage->getVersion();
$prettyPhpVersion = $phpPackage->getPrettyVersion();
}
// find the latest version if there are multiple
$versionSelector = new VersionSelector($pool);
$package = $versionSelector->findBestCandidate($name, $packageVersion, $phpVersion, $stability);
if (!$package) {
$errorMessage = "Could not find package {$name} with " . ($packageVersion ? "version {$packageVersion}" : "stability {$stability}");
if ($phpVersion && $versionSelector->findBestCandidate($name, $packageVersion, null, $stability)) {
throw new \InvalidArgumentException($errorMessage . ' in a version installable using your PHP version ' . $prettyPhpVersion . '.');
}
throw new \InvalidArgumentException($errorMessage . '.');
}
if (null === $directory) {
$parts = explode("/", $name, 2);
$directory = getcwd() . DIRECTORY_SEPARATOR . array_pop($parts);
}
// handler Ctrl+C for unix-like systems
if (function_exists('pcntl_signal')) {
declare (ticks=100);
pcntl_signal(SIGINT, function () use($directory) {
$fs = new Filesystem();
$fs->removeDirectory($directory);
exit(130);
});
}
$io->writeError('<info>Installing ' . $package->getName() . ' (' . $package->getFullPrettyVersion(false) . ')</info>');
if ($disablePlugins) {
$io->writeError('<info>Plugins have been disabled.</info>');
}
if (0 === strpos($package->getPrettyVersion(), 'dev-') && in_array($package->getSourceType(), array('git', 'hg'))) {
$package->setSourceReference(substr($package->getPrettyVersion(), 4));
}
$dm = $this->createDownloadManager($io, $config);
$dm->setPreferSource($preferSource)->setPreferDist($preferDist)->setOutputProgress(!$noProgress);
$projectInstaller = new ProjectInstaller($directory, $dm);
$im = $this->createInstallationManager();
$im->addInstaller($projectInstaller);
$im->install(new InstalledFilesystemRepository(new JsonFile('php://memory')), new InstallOperation($package));
$im->notifyInstalls($io);
// collect suggestions
$this->suggestedPackagesReporter->addSuggestionsFromPackage($package);
$installedFromVcs = 'source' === $package->getInstallationSource();
$io->writeError('<info>Created project in ' . $directory . '</info>');
chdir($directory);
$_SERVER['COMPOSER_ROOT_VERSION'] = $package->getPrettyVersion();
putenv('COMPOSER_ROOT_VERSION=' . $_SERVER['COMPOSER_ROOT_VERSION']);
return $installedFromVcs;
}
/**
* {@inheritdoc}
*/
protected function interact(InputInterface $input, OutputInterface $output)
{
$git = $this->getGitConfig();
$io = $this->getIO();
$formatter = $this->getHelperSet()->get('formatter');
// initialize repos if configured
$repositories = $input->getOption('repository');
if ($repositories) {
$config = Factory::createConfig($io);
$repos = array(new PlatformRepository());
foreach ($repositories as $repo) {
$repos[] = RepositoryFactory::fromString($io, $config, $repo);
}
$repos[] = RepositoryFactory::createRepo($io, $config, array('type' => 'composer', 'url' => 'https://packagist.org'));
$this->repos = new CompositeRepository($repos);
unset($repos, $config, $repositories);
}
$io->writeError(array('', $formatter->formatBlock('Welcome to the Composer config generator', 'bg=blue;fg=white', true), ''));
// namespace
$io->writeError(array('', 'This command will guide you through creating your composer.json config.', ''));
$cwd = realpath(".");
if (!($name = $input->getOption('name'))) {
$name = basename($cwd);
$name = preg_replace('{(?:([a-z])([A-Z])|([A-Z])([A-Z][a-z]))}', '\\1\\3-\\2\\4', $name);
$name = strtolower($name);
if (isset($git['github.user'])) {
$name = $git['github.user'] . '/' . $name;
} elseif (!empty($_SERVER['USERNAME'])) {
$name = $_SERVER['USERNAME'] . '/' . $name;
} elseif (get_current_user()) {
$name = get_current_user() . '/' . $name;
} else {
// package names must be in the format foo/bar
$name = $name . '/' . $name;
}
$name = strtolower($name);
} else {
if (!preg_match('{^[a-z0-9_.-]+/[a-z0-9_.-]+$}', $name)) {
throw new \InvalidArgumentException('The package name ' . $name . ' is invalid, it should be lowercase and have a vendor name, a forward slash, and a package name, matching: [a-z0-9_.-]+/[a-z0-9_.-]+');
}
}
$name = $io->askAndValidate('Package name (<vendor>/<name>) [<comment>' . $name . '</comment>]: ', function ($value) use($name) {
if (null === $value) {
return $name;
}
if (!preg_match('{^[a-z0-9_.-]+/[a-z0-9_.-]+$}', $value)) {
throw new \InvalidArgumentException('The package name ' . $value . ' is invalid, it should be lowercase and have a vendor name, a forward slash, and a package name, matching: [a-z0-9_.-]+/[a-z0-9_.-]+');
}
return $value;
}, null, $name);
$input->setOption('name', $name);
$description = $input->getOption('description') ?: false;
$description = $io->ask('Description [<comment>' . $description . '</comment>]: ', $description);
$input->setOption('description', $description);
if (null === ($author = $input->getOption('author'))) {
if (isset($git['user.name']) && isset($git['user.email'])) {
$author = sprintf('%s <%s>', $git['user.name'], $git['user.email']);
}
}
$self = $this;
$author = $io->askAndValidate('Author [<comment>' . $author . '</comment>, n to skip]: ', function ($value) use($self, $author) {
if ($value === 'n' || $value === 'no') {
return;
}
$value = $value ?: $author;
$author = $self->parseAuthorString($value);
return sprintf('%s <%s>', $author['name'], $author['email']);
}, null, $author);
$input->setOption('author', $author);
$minimumStability = $input->getOption('stability') ?: null;
$minimumStability = $io->askAndValidate('Minimum Stability [<comment>' . $minimumStability . '</comment>]: ', function ($value) use($self, $minimumStability) {
if (null === $value) {
return $minimumStability;
}
if (!isset(BasePackage::$stabilities[$value])) {
throw new \InvalidArgumentException('Invalid minimum stability "' . $value . '". Must be empty or one of: ' . implode(', ', array_keys(BasePackage::$stabilities)));
}
return $value;
}, null, $minimumStability);
$input->setOption('stability', $minimumStability);
$type = $input->getOption('type') ?: false;
$type = $io->ask('Package Type (e.g. library, project, metapackage, composer-plugin) [<comment>' . $type . '</comment>]: ', $type);
$input->setOption('type', $type);
$license = $input->getOption('license') ?: false;
$license = $io->ask('License [<comment>' . $license . '</comment>]: ', $license);
$input->setOption('license', $license);
$io->writeError(array('', 'Define your dependencies.', ''));
$question = 'Would you like to define your dependencies (require) interactively [<comment>yes</comment>]? ';
$requirements = array();
if ($io->askConfirmation($question, true)) {
$requirements = $this->determineRequirements($input, $output, $input->getOption('require'));
}
$input->setOption('require', $requirements);
$question = 'Would you like to define your dev dependencies (require-dev) interactively [<comment>yes</comment>]? ';
$devRequirements = array();
if ($io->askConfirmation($question, true)) {
$devRequirements = $this->determineRequirements($input, $output, $input->getOption('require-dev'));
}
$input->setOption('require-dev', $devRequirements);
}
protected function installRootPackage(IOInterface $io, Config $config, $packageName, $directory = null, $packageVersion = null, $stability = 'stable', $preferSource = false, $preferDist = false, $installDevPackages = false, $repository = null, $disablePlugins = false, $noScripts = false, $keepVcs = false, $noProgress = false)
{
if (null === $repository) {
$sourceRepo = new CompositeRepository(RepositoryFactory::defaultRepos($io, $config));
} else {
$sourceRepo = RepositoryFactory::fromString($io, $config, $repository, true);
}
$parser = new VersionParser();
$requirements = $parser->parseNameVersionPairs(array($packageName));
$name = strtolower($requirements[0]['name']);
if (!$packageVersion && isset($requirements[0]['version'])) {
$packageVersion = $requirements[0]['version'];
}
if (null === $stability) {
if (preg_match('{^[^,\\s]*?@(' . implode('|', array_keys(BasePackage::$stabilities)) . ')$}i', $packageVersion, $match)) {
$stability = $match[1];
} else {
$stability = VersionParser::parseStability($packageVersion);
}
}
$stability = VersionParser::normalizeStability($stability);
if (!isset(BasePackage::$stabilities[$stability])) {
throw new \InvalidArgumentException('Invalid stability provided (' . $stability . '), must be one of: ' . implode(', ', array_keys(BasePackage::$stabilities)));
}
$pool = new Pool($stability);
$pool->addRepository($sourceRepo);
// using those 3 constants to build a version without the 'extra' bit that can contain garbage
$phpVersion = PHP_MAJOR_VERSION . '.' . PHP_MINOR_VERSION . '.' . PHP_RELEASE_VERSION;
// find the latest version if there are multiple
$versionSelector = new VersionSelector($pool);
$package = $versionSelector->findBestCandidate($name, $packageVersion, $phpVersion, $stability);
if (!$package) {
throw new \InvalidArgumentException("Could not find package {$name}" . ($packageVersion ? " with version {$packageVersion}." : " with stability {$stability}."));
}
if (null === $directory) {
$parts = explode("/", $name, 2);
$directory = getcwd() . DIRECTORY_SEPARATOR . array_pop($parts);
}
// handler Ctrl+C for unix-like systems
if (function_exists('pcntl_signal')) {
declare (ticks=100);
pcntl_signal(SIGINT, function () use($directory) {
$fs = new Filesystem();
$fs->removeDirectory($directory);
exit(130);
});
}
$io->writeError('<info>Installing ' . $package->getName() . ' (' . $package->getFullPrettyVersion(false) . ')</info>');
if ($disablePlugins) {
$io->writeError('<info>Plugins have been disabled.</info>');
}
if (0 === strpos($package->getPrettyVersion(), 'dev-') && in_array($package->getSourceType(), array('git', 'hg'))) {
$package->setSourceReference(substr($package->getPrettyVersion(), 4));
}
$dm = $this->createDownloadManager($io, $config);
$dm->setPreferSource($preferSource)->setPreferDist($preferDist)->setOutputProgress(!$noProgress);
$projectInstaller = new ProjectInstaller($directory, $dm);
$im = $this->createInstallationManager();
$im->addInstaller($projectInstaller);
$im->install(new InstalledFilesystemRepository(new JsonFile('php://memory')), new InstallOperation($package));
$im->notifyInstalls($io);
$installedFromVcs = 'source' === $package->getInstallationSource();
$io->writeError('<info>Created project in ' . $directory . '</info>');
chdir($directory);
$_SERVER['COMPOSER_ROOT_VERSION'] = $package->getPrettyVersion();
putenv('COMPOSER_ROOT_VERSION=' . $_SERVER['COMPOSER_ROOT_VERSION']);
return $installedFromVcs;
}