Inital commit

core/lib/Thelia/Action/Lang.php

@@ -11,13 +11,23 @@
 /*************************************************************************************/
 
 namespace Thelia\Action;
+
+use Symfony\Component\EventDispatcher\EventDispatcherInterface;
 use Symfony\Component\EventDispatcher\EventSubscriberInterface;
+use Symfony\Component\Filesystem\Filesystem;
+use Symfony\Component\HttpFoundation\RequestStack;
 use Thelia\Core\Event\Lang\LangCreateEvent;
 use Thelia\Core\Event\Lang\LangDefaultBehaviorEvent;
 use Thelia\Core\Event\Lang\LangDeleteEvent;
+use Thelia\Core\Event\Lang\LangEvent;
+use Thelia\Core\Event\Lang\LangToggleActiveEvent;
 use Thelia\Core\Event\Lang\LangToggleDefaultEvent;
+use Thelia\Core\Event\Lang\LangToggleVisibleEvent;
 use Thelia\Core\Event\Lang\LangUpdateEvent;
 use Thelia\Core\Event\TheliaEvents;
+use Thelia\Core\HttpFoundation\Session\Session;
+use Thelia\Core\Template\TemplateHelperInterface;
+use Thelia\Core\Translation\Translator;
 use Thelia\Form\Lang\LangUrlEvent;
 use Thelia\Model\ConfigQuery;
 use Thelia\Model\LangQuery;
@@ -26,19 +36,31 @@ use Thelia\Model\Lang as LangModel;
 /**
  * Class Lang
  * @package Thelia\Action
- * @author Manuel Raynaud <mraynaud@openstudio.fr>
+ * @author Manuel Raynaud <manu@raynaud.io>
  */
 class Lang extends BaseAction implements EventSubscriberInterface
 {
+    /** @var TemplateHelperInterface  */
+    protected $templateHelper;
 
-    public function update(LangUpdateEvent $event)
+    /** @var  RequestStack */
+    protected $requestStack;
+
+    public function __construct(TemplateHelperInterface $templateHelper, RequestStack $requestStack)
+    {
+        $this->templateHelper = $templateHelper;
+        $this->requestStack = $requestStack;
+    }
+
+    public function update(LangUpdateEvent $event, $eventName, EventDispatcherInterface $dispatcher)
     {
         if (null !== $lang = LangQuery::create()->findPk($event->getId())) {
-            $lang->setDispatcher($event->getDispatcher());
+            $lang->setDispatcher($dispatcher);
 
             $lang->setTitle($event->getTitle())
                 ->setLocale($event->getLocale())
                 ->setCode($event->getCode())
+                ->setDateTimeFormat($event->getDateTimeFormat())
                 ->setDateFormat($event->getDateFormat())
                 ->setTimeFormat($event->getTimeFormat())
                 ->setDecimalSeparator($event->getDecimalSeparator())
@@ -50,10 +72,10 @@ class Lang extends BaseAction implements EventSubscriberInterface
         }
     }
 
-    public function toggleDefault(LangToggleDefaultEvent $event)
+    public function toggleDefault(LangToggleDefaultEvent $event, $eventName, EventDispatcherInterface $dispatcher)
     {
         if (null !== $lang = LangQuery::create()->findPk($event->getLangId())) {
-            $lang->setDispatcher($event->getDispatcher());
+            $lang->setDispatcher($dispatcher);
 
             $lang->toggleDefault();
 
@@ -61,15 +83,58 @@ class Lang extends BaseAction implements EventSubscriberInterface
         }
     }
 
-    public function create(LangCreateEvent $event)
+    public function toggleActive(LangToggleActiveEvent $event)
+    {
+        if (null !== $lang = LangQuery::create()->findPk($event->getLangId())) {
+            if ($lang->getByDefault()) {
+                throw new \RuntimeException(
+                    Translator::getInstance()->trans('Cannot disable the default language')
+                );
+            }
+
+            $lang->setActive($lang->getActive() ? 0 : 1);
+
+            if (!$lang->getActive()) {
+                $lang->setVisible(0);
+            }
+
+            $lang->save();
+
+            $event->setLang($lang);
+        }
+    }
+
+    public function toggleVisible(LangToggleVisibleEvent $event)
+    {
+        if (null !== $lang = LangQuery::create()->findPk($event->getLangId())) {
+            if ($lang->getByDefault()) {
+                throw new \RuntimeException(
+                    Translator::getInstance()->trans('Cannot hide the default language')
+                );
+            }
+
+            $lang->setVisible($lang->getVisible() ? 0 : 1);
+
+            if (!$lang->getActive() && $lang->getVisible()) {
+                $lang->setActive(1);
+            }
+
+            $lang->save();
+
+            $event->setLang($lang);
+        }
+    }
+
+    public function create(LangCreateEvent $event, $eventName, EventDispatcherInterface $dispatcher)
     {
         $lang = new LangModel();
 
         $lang
-            ->setDispatcher($event->getDispatcher())
+            ->setDispatcher($dispatcher)
             ->setTitle($event->getTitle())
             ->setCode($event->getCode())
             ->setLocale($event->getLocale())
+            ->setDateTimeFormat($event->getDateTimeFormat())
             ->setDateFormat($event->getDateFormat())
             ->setTimeFormat($event->getTimeFormat())
             ->setDecimalSeparator($event->getDecimalSeparator())
@@ -80,12 +145,31 @@ class Lang extends BaseAction implements EventSubscriberInterface
         $event->setLang($lang);
     }
 
-    public function delete(LangDeleteEvent $event)
+    public function delete(LangDeleteEvent $event, $eventName, EventDispatcherInterface $dispatcher)
     {
         if (null !== $lang = LangQuery::create()->findPk($event->getLangId())) {
-            $lang->setDispatcher($event->getDispatcher())
+            if ($lang->getByDefault()) {
+                throw new \RuntimeException(
+                    Translator::getInstance()->trans('It is not allowed to delete the default language')
+                );
+            }
+
+            $lang->setDispatcher($dispatcher)
                 ->delete();
 
+            /** @var Session $session */
+            $session = $this->requestStack->getCurrentRequest()->getSession();
+
+            // If we've just deleted the current admin edition language, set it to the default one.
+            if ($lang->getId() == $session->getAdminEditionLang()->getId()) {
+                $session->setAdminEditionLang(LangModel::getDefaultLanguage());
+            }
+
+            // If we've just deleted the current admin language, set it to the default one.
+            if ($lang->getId() == $session->getLang()->getId()) {
+                $session->setLang(LangModel::getDefaultLanguage());
+            }
+
             $event->setLang($lang);
         }
     }
@@ -106,35 +190,49 @@ class Lang extends BaseAction implements EventSubscriberInterface
         }
     }
 
+    public function fixMissingFlag(LangEvent $event)
+    {
+        // Be sure that a lang have a flag, otherwise copy the
+        // "unknown" flag
+        $adminTemplate = $this->templateHelper->getActiveAdminTemplate();
+        $unknownFlag = ConfigQuery::getUnknownFlagPath();
+
+        $unknownFlagPath = $adminTemplate->getAbsolutePath().DS.$unknownFlag;
+
+        if (! file_exists($unknownFlagPath)) {
+            throw new \RuntimeException(
+                Translator::getInstance()->trans(
+                    "The image which replaces an undefined country flag (%file) was not found. Please check unknown-flag-path configuration variable, and check that the image exists.",
+                    array("%file" => $unknownFlag)
+                )
+            );
+        }
+
+        // Check if the country flag exists
+        $countryFlag = rtrim(dirname($unknownFlagPath), DS).DS.$event->getLang()->getCode().'.png';
+
+        if (! file_exists($countryFlag)) {
+            $fs = new Filesystem();
+
+            $fs->copy($unknownFlagPath, $countryFlag);
+        }
+    }
+
     /**
-     * Returns an array of event names this subscriber wants to listen to.
-     *
-     * The array keys are event names and the value can be:
-     *
-     *  * The method name to call (priority defaults to 0)
-     *  * An array composed of the method name to call and the priority
-     *  * An array of arrays composed of the method names to call and respective
-     *    priorities, or 0 if unset
-     *
-     * For instance:
-     *
-     *  * array('eventName' => 'methodName')
-     *  * array('eventName' => array('methodName', $priority))
-     *  * array('eventName' => array(array('methodName1', $priority), array('methodName2'))
-     *
-     * @return array The event names to listen to
-     *
-     * @api
+     * {@inheritdoc}
      */
     public static function getSubscribedEvents()
     {
         return array(
             TheliaEvents::LANG_UPDATE => array('update', 128),
             TheliaEvents::LANG_TOGGLEDEFAULT => array('toggleDefault', 128),
+            TheliaEvents::LANG_TOGGLEACTIVE => array('toggleActive', 128),
+            TheliaEvents::LANG_TOGGLEVISIBLE => array('toggleVisible', 128),
             TheliaEvents::LANG_CREATE => array('create', 128),
             TheliaEvents::LANG_DELETE => array('delete', 128),
             TheliaEvents::LANG_DEFAULTBEHAVIOR => array('defaultBehavior', 128),
-            TheliaEvents::LANG_URL => array('langUrl', 128)
+            TheliaEvents::LANG_URL => array('langUrl', 128),
+            TheliaEvents::LANG_FIX_MISSING_FLAG => array('fixMissingFlag', 128)
         );
     }
 }