--- /dev/null
+<?php
+
+/**
+ * @file
+ * Contains \Drupal\Console\Core\Command\Yaml\SplitCommand.
+ */
+
+namespace Drupal\Console\Core\Command\Yaml;
+
+use Symfony\Component\Console\Input\InputArgument;
+use Symfony\Component\Console\Input\InputOption;
+use Symfony\Component\Console\Input\InputInterface;
+use Symfony\Component\Console\Output\OutputInterface;
+use Symfony\Component\Yaml\Dumper;
+use Symfony\Component\Yaml\Parser;
+use Symfony\Component\Console\Command\Command;
+use Drupal\Console\Core\Command\Shared\CommandTrait;
+use Drupal\Console\Core\Style\DrupalStyle;
+use Drupal\Console\Core\Utils\NestedArray;
+
+class SplitCommand extends Command
+{
+ use CommandTrait;
+
+ /**
+ * @var NestedArray
+ */
+ protected $nestedArray;
+
+ /**
+ * SplitCommand constructor.
+ * @param NestedArray $nestedArray
+ */
+ public function __construct(NestedArray $nestedArray)
+ {
+ $this->nestedArray = $nestedArray;
+ parent::__construct();
+ }
+
+ protected function configure()
+ {
+ $this
+ ->setName('yaml:split')
+ ->setDescription($this->trans('commands.yaml.split.description'))
+ ->addArgument(
+ 'yaml-file',
+ InputArgument::REQUIRED,
+ $this->trans('commands.yaml.split.value.arguments.yaml-file')
+ )
+ ->addOption(
+ 'indent-level',
+ false,
+ InputOption::VALUE_REQUIRED,
+ $this->trans('commands.yaml.split.options.indent-level')
+ )
+ ->addOption(
+ 'file-output-prefix',
+ false,
+ InputOption::VALUE_REQUIRED,
+ $this->trans('commands.yaml.split.options.file-output-prefix')
+ )
+ ->addOption(
+ 'file-output-suffix',
+ false,
+ InputOption::VALUE_REQUIRED,
+ $this->trans('commands.yaml.split.options.file-output-suffix')
+ )
+ ->addOption(
+ 'starting-key',
+ false,
+ InputOption::VALUE_REQUIRED,
+ $this->trans('commands.yaml.split.options.starting-key')
+ )
+ ->addOption(
+ 'exclude-parents-key',
+ false,
+ InputOption::VALUE_NONE,
+ $this->trans('commands.yaml.split.options.exclude-parents-key')
+ );
+ }
+
+ protected function execute(InputInterface $input, OutputInterface $output)
+ {
+ $io = new DrupalStyle($input, $output);
+
+ $yaml = new Parser();
+
+ $yaml_file = $input->getArgument('yaml-file');
+ $indent_level = $input->getOption('indent-level');
+ $exclude_parents_key = $input->getOption('exclude-parents-key');
+ $starting_key = $input->getOption('starting-key');
+ $file_output_prefix = $input->getOption('file-output-prefix');
+ $file_output_suffix = $input->getOption('file-output-suffix');
+
+ if ($exclude_parents_key == 1 || $exclude_parents_key == 'TRUE') {
+ $exclude_parents_key = true;
+ } else {
+ $exclude_parents_key = false;
+ }
+
+ try {
+ $yaml_file_parsed = $yaml->parse(file_get_contents($yaml_file));
+
+ if (empty($yaml_file_parsed)) {
+ $io->error(
+ sprintf(
+ $this->trans('commands.yaml.merge.messages.wrong-parse'),
+ $yaml_file
+ )
+ );
+
+ return;
+ }
+ } catch (\Exception $e) {
+ $io->error(
+ sprintf(
+ '%s: %s',
+ $this->trans('commands.yaml.merge.messages.error-parsing'),
+ $e->getMessage()
+ )
+ );
+
+ return;
+ }
+
+ if ($starting_key) {
+ $parents = explode(".", $starting_key);
+ if ($this->nestedArray->keyExists($yaml_file_parsed, $parents)) {
+ $yaml_file_parsed = $this->nestedArray->getValue($yaml_file_parsed, $parents);
+ } else {
+ $io->error($this->trans('commands.yaml.merge.messages.invalid-key'));
+ }
+
+ if ($indent_level == 0) {
+ $yaml_split[$starting_key] = $yaml_file_parsed;
+ }
+ } else {
+ // Set minimum level to split
+ $indent_level = empty($indent_level) ? 1 : $indent_level;
+
+ $yaml_split = array();
+ $key_flatten = '';
+ $initial_level = 1;
+
+ $this->nestedArray->yamlSplitArray($yaml_file_parsed, $yaml_split, $indent_level, $key_flatten, $initial_level, $exclude_parents_key);
+ }
+
+ $this->writeSplittedFile($yaml_split, $file_output_prefix, $file_output_suffix, $io);
+ }
+
+ protected function writeSplittedFile($yaml_splitted, $file_output_prefix = '', $file_output_suffix = '', DrupalStyle $io)
+ {
+ $dumper = new Dumper();
+
+ $io->info($this->trans('commands.yaml.split.messages.generating-split'));
+
+ foreach ($yaml_splitted as $key => $value) {
+ if ($file_output_prefix) {
+ $key = $file_output_prefix . '.' . $key;
+ }
+
+ if ($file_output_suffix) {
+ $key.= '.' . $file_output_suffix;
+ }
+ $filename = $key . '.yml';
+
+ try {
+ $yaml = $dumper->dump($value, 10);
+ } catch (\Exception $e) {
+ $io->error(
+ sprintf(
+ '%s: %s',
+ $this->trans('commands.yaml.merge.messages.error-generating'),
+ $e->getMessage()
+ )
+ );
+
+ return;
+ }
+
+ try {
+ file_put_contents($filename, $yaml);
+ } catch (\Exception $e) {
+ $io->error(
+ sprintf(
+ '%s: %s',
+ $this->trans('commands.yaml.merge.messages.error-writing'),
+ $e->getMessage()
+ )
+ );
+
+ return;
+ }
+
+ $io->success(
+ sprintf(
+ $this->trans('commands.yaml.split.messages.split-generated'),
+ $filename
+ )
+ );
+ }
+ }
+
+ /**
+ * {@inheritdoc}
+ */
+ protected function interact(InputInterface $input, OutputInterface $output)
+ {
+ $io = new DrupalStyle($input, $output);
+
+ $validator_filename = function ($value) use ($io) {
+ if (!strlen(trim($value)) || !is_file($value)) {
+ $io->error($this->trans('commands.common.errors.invalid-file-path'));
+
+ return false;
+ }
+
+ return $value;
+ };
+
+ // --yaml-left option
+ $yaml_file = $input->getArgument('yaml-file');
+ if (!$yaml_file) {
+ while (true) {
+ $yaml_file = $io->ask(
+ $this->trans('commands.yaml.diff.questions.yaml-left'),
+ '',
+ $validator_filename
+ );
+
+ if ($yaml_file) {
+ break;
+ }
+ }
+
+ $input->setArgument('yaml-file', $yaml_file);
+ }
+ }
+}