From e4f0cfe7999cdf6329557494992d6dde44579279 Mon Sep 17 00:00:00 2001
From: florenttorregrosa <florenttorregrosa@2388214.no-reply.drupal.org>
Date: Thu, 1 Dec 2016 14:42:31 +0100
Subject: [PATCH] Issue #2830562 by Grimreaper, helmo: Update translations on
 managed sites

---
 drush/provision_tasks_extra.drush.inc | 23 ++++++++++++++++++
 hosting_tasks_extra.module            | 44 +++++++++++++++++++++++++++++++++++
 2 files changed, 67 insertions(+)

diff --git a/drush/provision_tasks_extra.drush.inc b/drush/provision_tasks_extra.drush.inc
index 181e2fa..4f4ff45 100644
--- a/drush/provision_tasks_extra.drush.inc
+++ b/drush/provision_tasks_extra.drush.inc
@@ -27,6 +27,10 @@ function provision_tasks_extra_drush_command() {
     'description' => dt('Runs db updates on a site'),
     'bootstrap' => DRUSH_BOOTSTRAP_DRUSH,
   );
+  $items['provision-update_translations'] = array(
+    'description' => dt('Update translations on a site'),
+    'bootstrap' => DRUSH_BOOTSTRAP_DRUPAL_FULL,
+  );
   $items['provision-flush_drush_cache'] = array(
     'description' => 'Flushes the Drush cache on the server',
     'bootstrap' => DRUSH_BOOTSTRAP_DRUSH,
@@ -102,6 +106,25 @@ function drush_provision_tasks_extra_provision_update() {
 }
 
 /**
+ * Implements the provision-update_translations command.
+ */
+function drush_provision_tasks_extra_provision_update_translations() {
+  drush_errors_on();
+  if (drush_drupal_major_version(d()->root) == 8) {
+    provision_backend_invoke(d()->name, 'locale-check');
+    drush_log(dt('Drush locale-check task completed'));
+    provision_backend_invoke(d()->name, 'locale-update');
+    drush_log(dt('Drush locale-update task completed'));
+  }
+  else {
+    provision_backend_invoke(d()->name, 'l10n-update-refresh');
+    drush_log(dt('Drush l10n-update-refresh task completed'));
+    provision_backend_invoke(d()->name, 'l10n-update');
+    drush_log(dt('Drush l10n-update task completed'));
+  }
+}
+
+/**
  * Implements drush_hook_COMMAND_pre_validate().
  *
  * Make a backup of the site before we mess with it.
diff --git a/hosting_tasks_extra.module b/hosting_tasks_extra.module
index 3cbd01d..03b91f4 100644
--- a/hosting_tasks_extra.module
+++ b/hosting_tasks_extra.module
@@ -24,6 +24,11 @@ function hosting_tasks_extra_hosting_tasks() {
     'description' => t('Runs database updates on this site.'),
     'dialog' => TRUE,
   );
+  $tasks['site']['update_translations'] = array(
+    'title' => t('Update translations'),
+    'description' => t('Updates translations on this site.'),
+    'dialog' => TRUE,
+  );
   $tasks['site']['features_revert_all'] = array(
     'title' => t('Revert features'),
     'description' => t('Reverts all features overrides on this site.'),
@@ -74,6 +79,15 @@ function hosting_site_update_action($node) {
 }
 
 /**
+ * Callback for site action.
+ *
+ * @see: hosting_task_action_info().
+ */
+function hosting_site_update_translations_action($node) {
+  hosting_add_task($node->nid, 'update_translations');
+}
+
+/**
  * Callback for server action.
  *
  * @see: hosting_task_action_info().
@@ -109,6 +123,9 @@ function hosting_tasks_extra_permission() {
       'title' => t('create update task'),
       'description' => t('Run pending database updates on a site.'),
     ),
+    'create update_translations task' => array(
+      'title' => t('create update translations task'),
+    ),
     'create flush_drush_cache task' => array(
       'title' => t('create flush_drush_cache task'),
     ),
@@ -149,3 +166,30 @@ function hosting_tasks_extra_hosting_task_update_ops() {
     ),
   );
 }
+
+/**
+ * Implements hosting_task_TASK_TYPE_form_validate().
+ */
+function hosting_task_update_translations_form_validate($form, &$form_state) {
+  $site = node_load($form_state['values']['nid']);
+
+  // If the l10n_update module is not enabled, check if it is a Drupal 8 site.
+  if (!_hosting_tasks_extra_site_has_module($site, 'l10n_update')) {
+    $platform_node = node_load($site->platform);
+    $core_major_version = $platform_node->release->version[0];
+    if ($core_major_version < 8) {
+      form_set_error('nid', t('You need to enable the module Localization update on this site and then clear the Drush cache before running this task.'));
+    }
+  }
+}
+
+/**
+ * Helper to determine if a particular site has a module installed.
+ */
+function _hosting_tasks_extra_site_has_module($node, $module) {
+  $package = hosting_package_instance_load(array('rid' => $node->nid, 'p.short_name' => $module));
+  if (!is_object($package)) {
+    return FALSE;
+  }
+  return $package->status;
+}
-- 
1.9.1