Command translations?

[trasher]

Hello,

I'm trying to get gettext translations from symfony commands (in twig templates that send mails, for instance). Mails are correctly translated when sent from the main app, but remains in english when sent from a console command.

Looking at this issue, i've found that we should use the following to get that working with symfony's translations:

$this->getContainer()->get('translator')->setLocale('fr');

What should I do with gettextbundle to get that work as expected?

Thank you :)

[trasher]

Hi,

ANy hints on how I could resolve that issue? Thank you :)

[trasher]

I guess I've found a part of a solution:

diff -up vendor/leaseweb/gettext-translation-bundle/Lsw/GettextTranslationBundle/Resources/config/services.yml.patch vendor/leaseweb/gettext-translation-bundle/Lsw/GettextTranslationBundle/Resources/config/services.yml
--- vendor/leaseweb/gettext-translation-bundle/Lsw/GettextTranslationBundle/Resources/config/services.yml.patch 2016-01-20 09:17:13.780380229 +0100
+++ vendor/leaseweb/gettext-translation-bundle/Lsw/GettextTranslationBundle/Resources/config/services.yml   2016-01-20 09:18:34.319413250 +0100
@@ -12,3 +12,4 @@ services:
     arguments: [%gettext.locale_shortcuts%,@router, %kernel.root_dir%]
     tags:
       - { name: kernel.event_listener, event: kernel.request, method: onKernelRequest }
+      - { name: kernel.event_listener, event: console.command, method: onConsoleCommand }
diff -up vendor/leaseweb/gettext-translation-bundle/Lsw/GettextTranslationBundle/Routing/GettextLocaleListener.php.patch vendor/leaseweb/gettext-translation-bundle/Lsw/GettextTranslationBundle/Routing/GettextLocaleListener.php
--- vendor/leaseweb/gettext-translation-bundle/Lsw/GettextTranslationBundle/Routing/GettextLocaleListener.php.patch 2016-01-20 09:17:40.197063060 +0100
+++ vendor/leaseweb/gettext-translation-bundle/Lsw/GettextTranslationBundle/Routing/GettextLocaleListener.php   2016-01-20 09:53:39.274297866 +0100
@@ -5,6 +5,7 @@ use Symfony\Component\Routing\RouterInte
 use Symfony\Component\HttpKernel\Event\GetResponseEvent;
 use Symfony\Component\HttpKernel\HttpKernelInterface;
 use Symfony\Component\Routing\Exception\InvalidParameterException;
+use Symfony\Component\Console\Event\ConsoleCommandEvent;

 /**
  * Gettext locale listener
@@ -61,6 +62,28 @@ class GettextLocaleListener
       }

       $this->setupGetText();
+  }
+
+  /**
+   * Binds the default domain to the combined translations on Kernel Request
+   *
+   * @param GetResponseEvent $event event
+   *
+   * @throws InvalidParameterException
+   */
+  public function onConsoleCommand(ConsoleCommandEvent $event)
+  {
+      $currentLocale = $this->getCurrentLocale();
+      //$requestedLocale = $this->getRequestedLocale(); //hardcoded for now since I do not know how to retrieve correct one :(
+      $requestedLocale = 'fr_FR';
+
+      if ($requestedLocale && $currentLocale != $requestedLocale) {
+          if (!setlocale(LC_MESSAGES, $requestedLocale.'.UTF-8', $requestedLocale.'.utf8', $requestedLocale.'.utf-8', $requestedLocale.'UTF8')) {
+              throw new InvalidParameterException("Requested locale '$requestedLocale' could not be set. Is this locale installed? Hint: Execute 'locale -a' on the Linux command line to list installed locales.");
+          }
+      }
+
+      $this->setupGetText();
   }

   private function getCurrentLocale()

With this patch, I'm able to get my french translations from a console command. But I've hardcoded the locale; I do not know how to retrieve it unfortunately...

[foxsdev]

Seems like a good lead to allow translation easily.
It's just a shame for hardcoded part... And obviously without a request, you can't define the locale to use... so you have to define a "default_locale" to use, maybe in you app parameters ?

[trasher]

Well, there already is a parameter for the default locale; but I do not know how to get it from the Listener class... :)

[wujku]

Any ideas to solve this issue? @trasher

[trasher]

@wujku no sorry... I've used the "hardoced" solution I've found, but I'm no longer using the bundle for now.