Updated to Drupal 8.5. Core Media not yet in use.

[yaffs-website] / vendor / drush / drush / src / Commands / generate / GenerateCommands.php

diff --git a/vendor/drush/drush/src/Commands/generate/GenerateCommands.php b/vendor/drush/drush/src/Commands/generate/GenerateCommands.php
new file mode 100644 (file)
index 0000000..6e7a32b
--- /dev/null
+++ b/vendor/drush/drush/src/Commands/generate/GenerateCommands.php
@@ -0,0 +1,156 @@
+<?php
+
+namespace Drush\Commands\generate;
+
+use DrupalCodeGenerator\GeneratorDiscovery;
+use DrupalCodeGenerator\Helper\Dumper;
+use DrupalCodeGenerator\Helper\Renderer;
+use DrupalCodeGenerator\TwigEnvironment;
+use Drush\Commands\DrushCommands;
+use Drush\Commands\generate\Helper\InputHandler;
+use Drush\Commands\generate\Helper\OutputHandler;
+use Drush\Commands\help\ListCommands;
+use Drush\Drush;
+use Drush\Drupal\DrushServiceModifier;
+use Symfony\Component\Console\Application;
+use Symfony\Component\Console\Input\StringInput;
+use Symfony\Component\Filesystem\Filesystem;
+
+/**
+ * Drush generate command.
+ */
+class GenerateCommands extends DrushCommands
+{
+
+    /**
+     * Generate boilerplate code for modules/plugins/services etc.
+     *
+     * Drush asks questions so that the generated code is as polished as possible. After
+     * generating, Drush lists the files that were created.
+     *
+     * @command generate
+     * @aliases gen
+     * @param string $generator A generator name. Omit to pick from available Generators.
+     * @option answers A JSON string containing pairs of question and answers.
+     * @option directory Absolute path to a base directory for file writing.
+     * @usage drush generate
+     *  Pick from available generators and then run it.
+     * @usage drush generate controller
+     *  Generate a controller class for your module.
+     * @usage drush generate drush-command-file
+     *  Generate a Drush commandfile for your module.
+     * @topics docs:generators
+     * @bootstrap max
+     */
+    public function generate($generator = '', $options = ['answers' => self::REQ, 'directory' => self::REQ])
+    {
+
+        // Disallow default Symfony console commands.
+        if ($generator == 'help' || $generator == 'list') {
+            $generator = null;
+        }
+
+        $application = $this->createApplication();
+        if (!$generator) {
+            $all = $application->all();
+            unset($all['help'], $all['list']);
+            $namespaced = ListCommands::categorize($all, '-');
+            $preamble = dt('Run `drush generate [command]` and answer a few questions in order to write starter code to your project.');
+            ListCommands::renderListCLI($application, $namespaced, $this->output(), $preamble);
+            return null;
+        } else {
+            // Symfony console cannot recognize the command by alias when
+            // multiple commands have the same prefix.
+            if ($generator == 'module') {
+                $generator = 'module-standard';
+            }
+
+            // Create an isolated input.
+            $argv = [
+                $generator,
+                '--answers=' . escapeshellarg($options['answers']),
+                '--directory=' . $options['directory']
+            ];
+            return $application->run(new StringInput(implode(' ', $argv)));
+        }
+    }
+
+    /**
+     * Creates Drush generate application.
+     *
+     * @return \Symfony\Component\Console\Application
+     *   Symfony console application.
+     */
+    protected function createApplication()
+    {
+        $application = new Application('Drush generate', Drush::getVersion());
+        $helperSet = $application->getHelperSet();
+
+        $override = null;
+        if (Drush::affirmative()) {
+            $override = true;
+        } elseif (Drush::negative()) {
+            $override = false;
+        }
+        $dumper = new Dumper(new Filesystem(), $override);
+        $helperSet->set($dumper);
+
+        $twig_loader = new \Twig_Loader_Filesystem();
+        $renderer = new Renderer(new TwigEnvironment($twig_loader));
+        $helperSet->set($renderer);
+
+        $helperSet->set(new InputHandler());
+        $helperSet->set(new OutputHandler());
+
+        // Discover generators.
+        $discovery = new GeneratorDiscovery(new Filesystem());
+
+        /**
+         * Discover generators.
+         */
+        $dcg_generators = $discovery->getGenerators([DCG_ROOT . '/src/Command/Drupal_8'], '\DrupalCodeGenerator\Command\Drupal_8');
+        $drush_generators = $discovery->getGenerators([__DIR__ . '/Generators'], '\Drush\Commands\generate\Generators');
+        $config_paths = $this->getConfig()->get('runtime.commandfile.paths', []);
+
+        $global_paths = [];
+
+        foreach ($config_paths as $path) {
+            $global_paths[] = $path . '/Generators';
+            $global_paths[] = $path . '/src/Generators';
+        }
+
+        $global_paths = array_filter($global_paths, 'file_exists');
+        $global_generators =  $discovery->getGenerators($global_paths, '\Drush\Generators');
+
+        $module_generators = [];
+
+        if (Drush::bootstrapManager()->hasBootstrapped(DRUSH_BOOTSTRAP_DRUPAL_FULL)) {
+            $container = \Drupal::getContainer();
+            if ($container->has(DrushServiceModifier::DRUSH_GENERATOR_SERVICES)) {
+                $module_generators = $container->get(DrushServiceModifier::DRUSH_GENERATOR_SERVICES)->getCommandList();
+            }
+        }
+
+        /** @var \Symfony\Component\Console\Command\Command[] $generators */
+        $generators = array_merge($dcg_generators, $drush_generators, $global_generators, $module_generators);
+
+        foreach ($generators as $generator) {
+            $sub_names = explode(':', $generator->getName());
+            if ($sub_names[0] == 'd8') {
+                // Remove d8 namespace.
+                array_shift($sub_names);
+            }
+            $new_name = implode('-', $sub_names);
+            $generator->setName($new_name);
+            // Remove alias if it is same as new name.
+            if ($aliases = $generator->getAliases()) {
+                $generator->setAliases(array_diff($aliases, [$new_name]));
+            }
+        }
+
+        $application->addCommands($generators);
+
+        $application->setAutoExit(false);
+        return $application;
+    }
+}