correct message bus regression

implement automatically updating dates in list

app/assets/javascripts/discourse.js

@@ -141,6 +141,10 @@ Discourse = Ember.Application.createWithMixins({
         xhr.setRequestHeader('X-CSRF-Token', csrfToken);
       }
     });
+
+    setInterval(function(){
+      Discourse.Formatter.updateRelativeAge($('.relative-date'));
+    },60 * 1000);
   },
 
   /**

app/assets/javascripts/discourse/components/formatter.js

@@ -0,0 +1,68 @@
+Discourse.Formatter = (function(){
+  var updateRelativeAge, autoUpdatingRelativeAge, relativeAge;
+
+  updateRelativeAge = function(elems) {
+    elems.each(function(){
+      var $this = $(this);
+      $this.html(relativeAge(new Date($this.data('time')), $this.data('format')));
+    });
+  };
+
+  autoUpdatingRelativeAge = function(date,options) {
+    options = options || {};
+    var format = options.format || "tiny";
+
+    return "<span class='relative-date' data-time='" + date.getTime() + "' data-format='" + format +  "'>" + relativeAge(date, options)  + "</span>";
+  };
+
+  // mostly lifted from rails with a few amendments
+  relativeAge = function(date, options) {
+    options = options || {};
+    var format = options.format || "tiny";
+
+    var distance = Math.round((new Date() - date) / 1000);
+    var distance_in_minutes = Math.round(distance / 60.0);
+
+    var formatted;
+    var t = function(key,opts){
+      return Ember.String.i18n("dates." + format + "." + key, opts);
+    };
+
+    switch(true){
+
+    case(distance_in_minutes < 1):
+      formatted = t("less_than_x_minutes", {count: 1});
+      break;
+    case(distance_in_minutes >= 1 && distance_in_minutes <= 44):
+      formatted = t("x_minutes", {count: distance_in_minutes});
+      break;
+    case(distance_in_minutes >= 45 && distance_in_minutes <= 89):
+      formatted = t("about_x_hours", {count: 1});
+      break;
+    case(distance_in_minutes >= 90 && distance_in_minutes <= 1439):
+      formatted = t("about_x_hours", {count: Math.round(distance_in_minutes / 60.0)});
+      break;
+    case(distance_in_minutes >= 1440 && distance_in_minutes <= 2519):
+      formatted = t("x_days", {count: 1});
+      break;
+    case(distance_in_minutes >= 2520 && distance_in_minutes <= 129599):
+      formatted = t("x_days", {count: Math.round(distance_in_minutes / 1440.0)});
+      break;
+    case(distance_in_minutes >= 129600 && distance_in_minutes <= 525599):
+      formatted = t("x_months", {count: Math.round(distance_in_minutes / 43200.0)});
+      break;
+    default:
+      var months = Math.round(distance_in_minutes / 43200.0);
+      if (months < 24) {
+        formatted = t("x_months", {count: months});
+      } else {
+        formatted = t("over_x_years", {count: Math.round(months / 12.0)});
+      }
+      break;
+    }
+
+    return formatted;
+  };
+
+  return {relativeAge: relativeAge, autoUpdatingRelativeAge: autoUpdatingRelativeAge, updateRelativeAge: updateRelativeAge};
+})();

app/assets/javascripts/discourse/helpers/application_helpers.js

@@ -173,11 +173,21 @@ Handlebars.registerHelper('avatar', function(user, options) {
   @for Handlebars
 **/
 Handlebars.registerHelper('unboundDate', function(property, options) {
-  var dt;
-  dt = new Date(Ember.Handlebars.get(this, property, options));
+  var dt = new Date(Ember.Handlebars.get(this, property, options));
   return dt.format("long");
 });
 
+/**
+  Live refreshing age helper
+
+  @method unboundDate
+  @for Handlebars
+**/
+Handlebars.registerHelper('unboundAge', function(property, options) {
+  var dt = new Date(Ember.Handlebars.get(this, property, options));
+  return new Handlebars.SafeString(Discourse.Formatter.autoUpdatingRelativeAge(dt));
+});
+
 /**
   Display a date related to an edit of a post
 
@@ -285,7 +295,7 @@ Handlebars.registerHelper('date', function(property, options) {
     }
     displayDate = humanized;
     if (!leaveAgo) {
-        displayDate = (dt.millisecondsAgo()).duration();
+      displayDate = (dt.millisecondsAgo()).duration();
     }
   }
   return new Handlebars.SafeString("<span class='date' title='" + fullReadable + "'>" + displayDate + "</span>");

app/assets/javascripts/discourse/templates/list/topic_list_item.js.handlebars

@@ -63,14 +63,14 @@
 
   {{#if bumped}}
     <td class='num activity'>
-      <a href="{{url}}" {{{bindAttr class=":age ageCold"}}} title='{{i18n first_post}}: {{{unboundDate created_at}}}' >{{{age}}}</a>
+      <a href="{{url}}" {{{bindAttr class=":age ageCold"}}} title='{{i18n first_post}}: {{{unboundDate created_at}}}' >{{unboundAge created_at}}</a>
     </td>
     <td class='num activity last'>
-      <a href="{{lastPostUrl}}" class='age' title='{{i18n last_post}}: {{{unboundDate bumped_at}}}'>{{{bumped_age}}}</a>
+      <a href="{{lastPostUrl}}" class='age' title='{{i18n last_post}}: {{{unboundDate bumped_at}}}'>{{unboundAge bumped_at}}</a>
     </td>
   {{else}}
     <td class='num activity'>
-      <a href="{{url}}" class='age' title='{{i18n first_post}}: {{{unboundDate created_at}}}'>{{{age}}}</a>
+      <a href="{{url}}" class='age' title='{{i18n first_post}}: {{{unboundDate created_at}}}'>{{unboundAge created_at}}</a>
     </td>
     <td></td>
   {{/if}}

app/serializers/listable_topic_serializer.rb

@@ -1,4 +1,3 @@
-require_dependency 'age_words'
 require_dependency 'pinned_check'
 
 class ListableTopicSerializer < BasicTopicSerializer
@@ -10,8 +9,6 @@ class ListableTopicSerializer < BasicTopicSerializer
              :last_posted_at,
              :bumped,
              :bumped_at,
-             :bumped_age,
-             :age,
              :unseen,
              :last_read_post_number,
              :unread,
@@ -23,20 +20,10 @@ class ListableTopicSerializer < BasicTopicSerializer
              :closed,
              :archived
 
-  def age
-    AgeWords.age_words(Time.now - (object.created_at || Time.now))
-  end
-
   def bumped
     object.created_at < object.bumped_at
   end
 
-  def bumped_age
-    return nil if object.bumped_at.blank?
-    AgeWords.age_words(Time.now - object.bumped_at)
-  end
-  alias include_bumped_age? :bumped
-
   def seen
     object.user_data.present?
   end