--- /dev/null
+<?php
+
+namespace DrupalCodeGenerator\Command;
+
+use DrupalCodeGenerator\ApplicationFactory;
+use DrupalCodeGenerator\Asset;
+use DrupalCodeGenerator\Utils;
+use Symfony\Component\Console\Command\Command;
+use Symfony\Component\Console\Input\InputInterface;
+use Symfony\Component\Console\Input\InputOption;
+use Symfony\Component\Console\Output\OutputInterface;
+
+/**
+ * Base class for all generators.
+ */
+abstract class BaseGenerator extends Command implements GeneratorInterface {
+
+ /**
+ * The command name.
+ *
+ * @var string
+ */
+ protected $name;
+
+ /**
+ * The command description.
+ *
+ * @var string
+ */
+ protected $description;
+
+ /**
+ * The command alias.
+ *
+ * @var string
+ */
+ protected $alias;
+
+ /**
+ * Command label.
+ *
+ * @var string
+ */
+ protected $label;
+
+ /**
+ * A path where templates are stored.
+ *
+ * @var string
+ */
+ protected $templatePath;
+
+ /**
+ * The working directory.
+ *
+ * @var string
+ */
+ protected $directory;
+
+ /**
+ * The destination.
+ *
+ * @var mixed
+ */
+ protected $destination = 'modules/%';
+
+ /**
+ * Files to create.
+ *
+ * The key of the each item in the array is the path to the file and
+ * the value is the generated content of it.
+ *
+ * @var array
+ *
+ * @deprecated Use self::$assets.
+ */
+ protected $files = [];
+
+ /**
+ * Assets to create.
+ *
+ * @var \DrupalCodeGenerator\Asset[]
+ */
+ protected $assets = [];
+
+ /**
+ * Twig template variables.
+ *
+ * @var array
+ */
+ protected $vars = [];
+
+ /**
+ * {@inheritdoc}
+ */
+ protected function configure() {
+ $this
+ ->setName($this->name)
+ ->setDescription($this->description)
+ ->addOption(
+ 'directory',
+ '-d',
+ InputOption::VALUE_OPTIONAL,
+ 'Working directory'
+ )
+ ->addOption(
+ 'answers',
+ '-a',
+ InputOption::VALUE_OPTIONAL,
+ 'Default JSON formatted answers'
+ );
+
+ if ($this->alias) {
+ $this->setAliases([$this->alias]);
+ }
+
+ if (!$this->templatePath) {
+ $this->templatePath = ApplicationFactory::getRoot() . '/templates';
+ }
+ }
+
+ /**
+ * {@inheritdoc}
+ */
+ protected function initialize(InputInterface $input, OutputInterface $output) {
+ $this->getHelperSet()->setCommand($this);
+ $this->getHelper('dcg_renderer')->addPath($this->templatePath);
+
+ $directory = $input->getOption('directory') ?: getcwd();
+ // No need to look up for extension root when generating an extension.
+ $extension_destinations = ['modules', 'profiles', 'themes'];
+ $is_extension = in_array($this->destination, $extension_destinations);
+ $this->directory = $is_extension
+ ? $directory : (Utils::getExtensionRoot($directory) ?: $directory);
+
+ // Display welcome message.
+ $header = sprintf(
+ "\n Welcome to %s generator!",
+ $this->getName()
+ );
+ $output->writeln($header);
+ $header_length = strlen(trim(strip_tags($header)));
+ $output->writeln('<fg=cyan;options=bold>–' . str_repeat('–', $header_length) . '–</>');
+ }
+
+ /**
+ * {@inheritdoc}
+ */
+ protected function execute(InputInterface $input, OutputInterface $output) {
+
+ // Render all assets.
+ $renderer = $this->getHelper('dcg_renderer');
+ foreach ($this->getAssets() as $asset) {
+ // Supply the asset with all collected variables if it has no local ones.
+ if (!$asset->getVars()) {
+ $asset->vars($this->vars);
+ }
+ $asset->render($renderer);
+ }
+
+ $dumped_files = $this->getHelper('dcg_dumper')->dump($input, $output);
+ $this->getHelper('dcg_output_handler')->printSummary($output, $dumped_files);
+ return 0;
+ }
+
+ /**
+ * {@inheritdoc}
+ */
+ public function getLabel() {
+ return $this->label;
+ }
+
+ /**
+ * Returns list of rendered files.
+ *
+ * @return array
+ * An associative array where each key is path to a file and value is
+ * rendered content.
+ *
+ * @deprecated.
+ */
+ public function getFiles() {
+ return $this->files;
+ }
+
+ /**
+ * {@inheritdoc}
+ */
+ public function getAssets() {
+ if ($this->files) {
+ // Convert files into assets for legacy commands.
+ $assets = [];
+ foreach ($this->getFiles() as $path => $file) {
+ $asset = new Asset();
+ $asset->path($path);
+ if (!is_array($file)) {
+ $file = ['content' => $file];
+ }
+ if (isset($file['content'])) {
+ $asset->content($file['content']);
+ }
+ else {
+ $asset->type('directory');
+ }
+ if (isset($file['action'])) {
+ $asset->action($file['action']);
+ }
+ if (isset($file['header_size'])) {
+ $asset->headerSize($file['header_size']);
+ }
+ if (isset($file['mode'])) {
+ $asset->mode($file['mode']);
+ }
+ $assets[] = $asset;
+ }
+ return array_merge($assets, $this->assets);
+ }
+
+ return $this->assets;
+ }
+
+ /**
+ * {@inheritdoc}
+ */
+ public function setDirectory($directory) {
+ $this->directory = $directory;
+ }
+
+ /**
+ * {@inheritdoc}
+ */
+ public function getDirectory() {
+ return $this->directory;
+ }
+
+ /**
+ * {@inheritdoc}
+ */
+ public function setDestination($destination) {
+ $this->destination = $destination;
+ }
+
+ /**
+ * {@inheritdoc}
+ */
+ public function getDestination() {
+ return $this->destination;
+ }
+
+ /**
+ * Renders a template.
+ *
+ * @param string $template
+ * Twig template.
+ * @param array $vars
+ * Template variables.
+ *
+ * @return string
+ * A string representing the rendered output.
+ */
+ protected function render($template, array $vars) {
+ return $this->getHelper('dcg_renderer')->render($template, $vars);
+ }
+
+ /**
+ * Asks the user for template variables.
+ *
+ * @param \Symfony\Component\Console\Input\InputInterface $input
+ * Input instance.
+ * @param \Symfony\Component\Console\Output\OutputInterface $output
+ * Output instance.
+ * @param array $questions
+ * List of questions that the user should answer.
+ * @param array $vars
+ * Array of predefined template variables.
+ *
+ * @return array
+ * Template variables.
+ *
+ * @see \DrupalCodeGenerator\InputHandler
+ */
+ protected function &collectVars(InputInterface $input, OutputInterface $output, array $questions, array $vars = []) {
+ $this->vars += $this->getHelper('dcg_input_handler')->collectVars($input, $output, $questions, $vars);
+ return $this->vars;
+ }
+
+ /**
+ * Creates an asset.
+ *
+ * @param string $type
+ * Asset type.
+ *
+ * @return \DrupalCodeGenerator\Asset
+ * The asset.
+ */
+ protected function addAsset($type) {
+ $asset = (new Asset())->type($type);
+ $this->assets[] = $asset;
+ return $asset;
+ }
+
+ /**
+ * Creates file asset.
+ *
+ * @return \DrupalCodeGenerator\Asset
+ * The asset.
+ */
+ protected function addFile() {
+ return $this->addAsset('file');
+ }
+
+ /**
+ * Creates directory asset.
+ *
+ * @return \DrupalCodeGenerator\Asset
+ * The asset.
+ */
+ protected function addDirectory() {
+ return $this->addAsset('directory');
+ }
+
+ /**
+ * Creates service file asset.
+ *
+ * @return \DrupalCodeGenerator\Asset
+ * The asset.
+ */
+ protected function addServicesFile() {
+ return $this->addFile()
+ ->path('{machine_name}.services.yml')
+ ->action('append')
+ ->headerSize(1);
+ }
+
+ /**
+ * Creates file asset.
+ *
+ * @param string $path
+ * Path to the file.
+ * @param string $template
+ * Twig template to render.
+ * @param array $vars
+ * Twig variables.
+ *
+ * @deprecated Use self::addFile() or self::addDirectory().
+ */
+ protected function setFile($path = NULL, $template = NULL, array $vars = []) {
+ $this->addFile()
+ ->path($path)
+ ->template($template)
+ ->vars($vars);
+ }
+
+ /**
+ * Creates service file asset.
+ *
+ * @param string $path
+ * Path to the file.
+ * @param string $template
+ * Twig template to render.
+ * @param array $vars
+ * Twig variables.
+ *
+ * @deprecated Use self::addServiceFile().
+ */
+ protected function setServicesFile($path, $template, array $vars) {
+ $this->addServicesFile()
+ ->path($path)
+ ->template($template)
+ ->vars($vars);
+ }
+
+}
projects / yaffs-website / blobdiff