--- /dev/null
+<?php
+
+namespace Drupal\Console\Core\Utils;
+
+use Symfony\Component\Yaml\Yaml;
+use Symfony\Component\Console\Input\ArgvInput;
+use Symfony\Component\Finder\Finder;
+use Dflydev\DotAccessConfiguration\YamlFileConfigurationBuilder;
+use Dflydev\DotAccessConfiguration\ConfigurationInterface;
+
+/**
+ * Class ConfigurationManager.
+ */
+class ConfigurationManager
+{
+ /**
+ * @var ConfigurationInterface
+ */
+ private $configuration = null;
+
+ /**
+ * @var string
+ */
+ private $applicationDirectory = null;
+
+ /**
+ * @var array
+ */
+ private $missingConfigurationFiles = [];
+
+ /**
+ * @var array
+ */
+ private $configurationDirectories = [];
+
+ /**
+ * @var array
+ */
+ private $sites = [];
+
+ /**
+ * @param $applicationDirectory
+ * @return $this
+ */
+ public function loadConfiguration($applicationDirectory)
+ {
+ $homeConfig = $this->getHomeDirectory() . '/.console/';
+ if (!is_dir($homeConfig)) {
+ mkdir($homeConfig, 0777);
+ }
+
+ $this->applicationDirectory = $applicationDirectory;
+ $input = new ArgvInput();
+ $root = $input->getParameterOption(['--root'], null);
+
+ $configurationDirectories[] = $applicationDirectory;
+ $configurationDirectories[] = $applicationDirectory.DRUPAL_CONSOLE_CORE;
+ $configurationDirectories[] = $applicationDirectory.DRUPAL_CONSOLE;
+ $configurationDirectories[] = '/etc/console/';
+ $configurationDirectories[] = $this->getHomeDirectory() . '/.console/';
+ $configurationDirectories[] = $applicationDirectory .'/console/';
+ if ($root) {
+ $configurationDirectories[] = $root . '/console/';
+ }
+ $configurationDirectories = array_unique($configurationDirectories);
+
+ $configurationFiles = [];
+ foreach ($configurationDirectories as $configurationDirectory) {
+ $file = $configurationDirectory . 'config.yml';
+
+ if (stripos($configurationDirectory, '/vendor/') <= 0
+ && stripos($configurationDirectory, '/bin/') <= 0
+ && stripos($configurationDirectory, 'console/') > 0
+ ) {
+ $this->configurationDirectories[] = str_replace('//', '/', $configurationDirectory);
+ }
+
+ if (!file_exists($file)) {
+ $this->missingConfigurationFiles[] = $file;
+ continue;
+ }
+ if (file_get_contents($file)==='') {
+ $this->missingConfigurationFiles[] = $file;
+ continue;
+ }
+
+ $configurationFiles[] = $file;
+ }
+
+ $this->configurationDirectories =
+ array_unique($this->configurationDirectories);
+
+ $builder = new YamlFileConfigurationBuilder($configurationFiles);
+ $this->configuration = $builder->build();
+ $this->appendCommandAliases();
+
+ if ($configurationFiles) {
+ $this->missingConfigurationFiles = [];
+ }
+
+ return $this;
+ }
+
+ public function loadConfigurationFromDirectory($directory)
+ {
+ $builder = new YamlFileConfigurationBuilder([$directory.'/console/config.yml']);
+
+ return $builder->build();
+ }
+
+ /**
+ * @return ConfigurationInterface
+ */
+ public function getConfiguration()
+ {
+ return $this->configuration;
+ }
+
+ public function readSite($siteFile)
+ {
+ if (!file_exists($siteFile)) {
+ return [];
+ }
+
+ return Yaml::parse(file_get_contents($siteFile));
+ }
+
+ /**
+ * @param $target
+ *
+ * @return array
+ */
+ public function readTarget($target)
+ {
+ if (!array_key_exists($target, $this->sites)) {
+ return [];
+ }
+
+ $targetInformation = $this->sites[$target];
+
+ if (array_key_exists('host', $targetInformation) && $targetInformation['host'] != 'local') {
+ $targetInformation['remote'] = true;
+ }
+
+ return array_merge(
+ $this->configuration->get('application.remote'),
+ $targetInformation
+ );
+ }
+
+ /**
+ * Return the user home directory.
+ *
+ * @return string
+ */
+ public function getHomeDirectory()
+ {
+ if (function_exists('posix_getuid')) {
+ return posix_getpwuid(posix_getuid())['dir'];
+ }
+
+ return realpath(rtrim(getenv('HOME') ?: getenv('USERPROFILE'), '/\\'));
+ }
+
+ /**
+ * @return string
+ */
+ public function getApplicationDirectory()
+ {
+ return $this->applicationDirectory;
+ }
+
+ /**
+ * Return the sites config directory.
+ *
+ * @return array
+ */
+ private function getSitesDirectories()
+ {
+ $configurationDirectories = $this->getConfigurationDirectories();
+ $configurationDirectories = array_map(
+ function ($directory) {
+ return sprintf(
+ '%s/sites',
+ $directory
+ );
+ },
+ $configurationDirectories
+ );
+
+ $configurationDirectories = array_filter(
+ $configurationDirectories,
+ function ($directory) {
+ return is_dir($directory);
+ }
+ );
+
+ return $configurationDirectories;
+ }
+
+ /**
+ * @param string $commandName
+ * @return mixed
+ */
+ public function readDrushEquivalents($commandName)
+ {
+ $equivalents = [];
+ $aliasInformation = Yaml::parse(
+ file_get_contents(
+ $this->applicationDirectory.DRUPAL_CONSOLE_CORE.'config/drush.yml'
+ )
+ );
+
+ foreach ($aliasInformation['commands'] as $key => $commands) {
+ foreach ($commands as $drush => $console) {
+ $equivalents[$drush] = $console;
+ }
+ }
+
+ if (!$commandName) {
+ $aliasInformation = [];
+ foreach ($equivalents as $key => $alternative) {
+ $aliasInformation[] = [$key, $alternative];
+ }
+
+ return $aliasInformation;
+ }
+
+ if (array_key_exists($commandName, $equivalents)) {
+ return $equivalents[$commandName] ?: ' ';
+ }
+
+ return [];
+ }
+
+ /**
+ * @return string
+ */
+ public function getConsoleDirectory()
+ {
+ return sprintf('%s/.console/', $this->getHomeDirectory());
+ }
+
+ /**
+ * @return array
+ */
+ public function getMissingConfigurationFiles()
+ {
+ return $this->missingConfigurationFiles;
+ }
+
+ /**
+ * @return array
+ */
+ public function getConfigurationDirectories()
+ {
+ return $this->configurationDirectories;
+ }
+
+ /**
+ * @return string
+ */
+ public function appendCommandAliases()
+ {
+ $configurationDirectories = array_merge(
+ [$this->applicationDirectory . DRUPAL_CONSOLE_CORE . 'config/dist/'],
+ $this->configurationDirectories
+ );
+ $aliases = [];
+ foreach ($configurationDirectories as $directory) {
+ $aliasFile = $directory . 'aliases.yml';
+ if (file_exists($aliasFile)) {
+ $aliases = array_merge(
+ $aliases,
+ Yaml::parse(file_get_contents($aliasFile))
+ );
+ }
+ }
+ if (array_key_exists('commands', $aliases) && array_key_exists('aliases', $aliases['commands'])) {
+ $this->configuration->set(
+ 'application.commands.aliases',
+ $aliases['commands']['aliases']
+ );
+ }
+ }
+
+ public function loadExtendConfiguration()
+ {
+ $directory = $this->getHomeDirectory() . '/.console/extend/';
+ if (!is_dir($directory)) {
+ return null;
+ }
+
+ $autoloadFile = $directory . 'vendor/autoload.php';
+ if (!is_file($autoloadFile)) {
+ return null;
+ }
+ include_once $autoloadFile;
+ $extendFile= $directory . 'extend.console.config.yml';
+
+ $this->importConfigurationFile($extendFile);
+ }
+
+ public function importConfigurationFile($configFile) {
+ if (is_file($configFile) && file_get_contents($configFile)!='') {
+ $builder = new YamlFileConfigurationBuilder([$configFile]);
+ $this->configuration->import($builder->build());
+ }
+ }
+
+ /**
+ * @return array
+ */
+ public function getSites()
+ {
+ if ($this->sites) {
+ return $this->sites;
+ }
+
+ $sitesDirectories = $this->getSitesDirectories();
+ $finder = new Finder();
+ $finder->in($sitesDirectories);
+ $finder->name("*.yml");
+
+ foreach ($finder as $site) {
+ $siteName = $site->getBasename('.yml');
+ $environments = $this->readSite($site->getRealPath());
+
+ if (!$environments || !is_array($environments)) {
+ continue;
+ }
+
+ foreach ($environments as $environment => $config) {
+ $site = $siteName . '.' . $environment;
+ $this->sites[$site] = $config;
+ }
+ }
+
+ return $this->sites;
+ }
+
+}