Only fetch client side translations for the current locale

[rails.git] / app / assets / javascripts / application.js

diff --git a/app/assets/javascripts/application.js b/app/assets/javascripts/application.js
index 354cfe66e788e79815a8fbba89c450042818f430..654b01680847f0668d38db7cec1c639cfb493f65 100644 (file)
--- a/app/assets/javascripts/application.js
+++ b/app/assets/javascripts/application.js
@@ -1,4 +1,4 @@
-//= require jquery
+//= require jquery3
 //= require jquery_ujs
 //= require jquery.timers
 //= require jquery.cookie
@@ -12,7 +12,7 @@
 //= require leaflet.map
 //= require leaflet.zoom
 //= require leaflet.locationfilter
-//= require i18n/translations
+//= require i18n
 //= require oauth
 //= require piwik
 //= require richtext
@@ -76,6 +76,45 @@ window.minimiseMap = function () {
 };
 
 $(document).ready(function () {
+  var headerWidth = 0,
+      compactWidth = 0;
+
+  function updateHeader() {
+    var windowWidth = $(window).width();
+
+    if (windowWidth < compactWidth) {
+      $("body").removeClass("compact").addClass("small");
+    } else if (windowWidth < headerWidth) {
+      $("body").addClass("compact").removeClass("small");
+    } else {
+      $("body").removeClass("compact").removeClass("small");
+    }
+  }
+
+  /*
+   * Chrome 60 and later seem to fire the "ready" callback
+   * before the DOM is fully ready causing us to measure the
+   * wrong sizes for the header elements - use a 0ms timeout
+   * to defer the measurement slightly as a workaround.
+   */
+  setTimeout(function () {
+    $("header").children(":visible").each(function (i,e) {
+      headerWidth = headerWidth + $(e).outerWidth();
+    });
+
+    $("body").addClass("compact");
+
+    $("header").children(":visible").each(function (i,e) {
+      compactWidth = compactWidth + $(e).outerWidth();
+    });
+
+    $("body").removeClass("compact");
+
+    updateHeader();
+
+    $(window).resize(updateHeader);
+  }, 0);
+
   $("#menu-icon").on("click", function(e) {
     e.preventDefault();
     $("header").toggleClass("closed");
@@ -84,4 +123,24 @@ $(document).ready(function () {
   $("nav.primary li a").on("click", function() {
     $("header").toggleClass("closed");
   });
+
+  var application_data = $("head").data();
+
+  I18n.default_locale = OSM.DEFAULT_LOCALE;
+  I18n.locale = application_data.locale;
+  I18n.fallbacks = true;
+
+  OSM.preferred_editor = application_data.preferredEditor;
+
+  if (application_data.user) {
+    OSM.user = application_data.user;
+
+    if (application_data.userHome) {
+      OSM.home = application_data.userHome;
+    }
+  }
+
+  if (application_data.location) {
+    OSM.location = application_data.location;
+  }
 });