PHRAS-3967: Translator - Move translator configuration in config/configuration.yml (#4428)

* move translator configuration

* some catch

lib/classes/patch/418RC8PHRAS3967.php

@@ -0,0 +1,96 @@
+<?php
+
+use Alchemy\Phrasea\Application;
+use Alchemy\Phrasea\Core\Configuration\PropertyAccess;
+use Symfony\Component\Yaml\Yaml;
+
+class patch_418RC8PHRAS3967 implements patchInterface
+{
+    /** @var string */
+    private $release = '4.1.8-rc8';
+
+    /** @var array */
+    private $concern = [base::APPLICATION_BOX];
+
+    /**
+     * {@inheritdoc}
+     */
+    public function get_release()
+    {
+        return $this->release;
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function getDoctrineMigrations()
+    {
+        return [];
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function require_all_upgrades()
+    {
+        return false;
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function concern()
+    {
+        return $this->concern;
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function apply(base $base, Application $app)
+    {
+        if ($base->get_base_type() === base::DATA_BOX) {
+            $this->patch_databox($base, $app);
+        } elseif ($base->get_base_type() === base::APPLICATION_BOX) {
+            $this->patch_appbox($base, $app);
+        }
+
+        return true;
+    }
+
+    private function patch_databox(databox $databox, Application $app)
+    {
+    }
+
+    private function patch_appbox(base $appbox, Application $app)
+    {
+        /** @var PropertyAccess $conf */
+        $conf = $app['conf'];
+
+        if (!$conf->has(['translator'])) {
+            try {
+                // retrive value for the old conf file if possible
+                $config_file = ($config_dir =  $app['root.path'] . "/config/translator/") . "configuration.yml";
+
+                if (!file_exists($config_file)) {
+                    throw new Exception("file not found");
+                }
+
+                $config_file = file_get_contents($config_file);
+                if ( $config_file == false) {
+                    throw new Exception("can not get file content");
+                }
+
+                // throw ParseException  if not a valid yaml
+                $oldConf = Yaml::parse($config_file);
+
+                $conf->set(['translator'], $oldConf['translator']);
+            } catch (\Exception $e) {
+                // if missing configuration
+                $conf->set(['translator'], ['jobs' => ['keywords' => []]]);
+            } catch(\Throwable $e) {
+                $conf->set(['translator'], ['jobs' => ['keywords' => []]]);
+            }
+        }
+    }
+}