Version 1

[yaffs-website] / vendor / drupal / console-core / src / Utils / ChainDiscovery.php

diff --git a/vendor/drupal/console-core/src/Utils/ChainDiscovery.php b/vendor/drupal/console-core/src/Utils/ChainDiscovery.php
new file mode 100644 (file)
index 0000000..24fc68a
--- /dev/null
+++ b/vendor/drupal/console-core/src/Utils/ChainDiscovery.php
@@ -0,0 +1,126 @@
+<?php
+/**
+ * @file
+ * Contains Drupal\Console\Core\Utils\Site.
+ */
+
+namespace Drupal\Console\Core\Utils;
+
+use Symfony\Component\Finder\Finder;
+use Symfony\Component\Yaml\Yaml;
+
+/**
+ * Class ChainDiscovery
+ * @package Drupal\Console\Core\Utils
+ */
+class ChainDiscovery
+{
+    /**
+     * @var ConfigurationManager
+     */
+    protected $configurationManager;
+
+    /**
+     * @var string
+     */
+    protected $appRoot;
+
+    /**
+     * @var array
+     */
+    private $directories = [];
+
+    /**
+     * ChainDiscovery constructor.
+     *
+     * @param string               $appRoot
+     * @param ConfigurationManager $configurationManager
+     */
+    public function __construct(
+        $appRoot,
+        ConfigurationManager $configurationManager
+    ) {
+        $this->appRoot = $appRoot;
+        $this->configurationManager = $configurationManager;
+
+        $this->addDirectories(
+            [
+            $this->configurationManager->getHomeDirectory() . DIRECTORY_SEPARATOR . '.console'. DIRECTORY_SEPARATOR .'chain',
+            $this->appRoot . DIRECTORY_SEPARATOR . 'console'. DIRECTORY_SEPARATOR .'chain',
+            $this->appRoot . DIRECTORY_SEPARATOR . '.console'. DIRECTORY_SEPARATOR .'chain',
+            ]
+        );
+    }
+
+    /**
+     * @param array $directories
+     */
+    public function addDirectories(array $directories)
+    {
+        $this->directories = array_merge($this->directories, $directories);
+    }
+
+    /**
+     * @param bool $onlyFiles
+     * @return array
+     */
+    public function getChainFiles($onlyFiles = false)
+    {
+        $chainFiles = [];
+        foreach ($this->directories as $directory) {
+            if (!is_dir($directory)) {
+                continue;
+            }
+            $finder = new Finder();
+            $finder->files()
+                ->name('*.yml')
+                ->in($directory);
+            foreach ($finder as $file) {
+                $chainFiles[$file->getPath()][] = sprintf(
+                    '%s/%s',
+                    $directory,
+                    $file->getBasename()
+                );
+            }
+        }
+
+        if ($onlyFiles) {
+            $files = [];
+            foreach ($chainFiles as $chainDirectory => $chainFileList) {
+                $files = array_merge($files, $chainFileList);
+            }
+            return $files;
+        }
+
+        return $chainFiles;
+    }
+
+    /**
+     * @return array
+     */
+    public function getChainCommands()
+    {
+        $chainCommands = [];
+        $files = $this->getChainFiles(true);
+        foreach ($files as $file) {
+            $chain = Yaml::parse(file_get_contents($file));
+            if (!array_key_exists('command', $chain)) {
+                continue;
+            }
+            if (!array_key_exists('name', $chain['command'])) {
+                continue;
+            }
+            $name = $chain['command']['name'];
+            $description = '';
+            if (array_key_exists('description', $chain['command'])) {
+                $description = $chain['command']['description'];
+            }
+            $chainCommands[$name] = [
+                'description' => $description,
+                'file' => $file,
+            ];
+        }
+
+        return $chainCommands;
+    }
+}