UX: Use smaller messages for moderator actions.

app/assets/javascripts/discourse/components/small-action.js.es6

@@ -0,0 +1,36 @@
+const icons = {
+  'closed.enabled': 'lock',
+  'closed.disabled': 'unlock-alt',
+  'archived.enabled': 'folder',
+  'archived.disabled': 'folder-open',
+  'pinned.enabled': 'thumb-tack',
+  'pinned.disabled': 'thumb-tack',
+  'visible.enabled': 'eye',
+  'visible.disabled': 'eye-slash'
+};
+
+export default Ember.Component.extend({
+  layoutName: 'components/small-action', // needed because `time-gap` inherits from this
+  classNames: ['small-action'],
+
+  description: function() {
+    const actionCode = this.get('actionCode');
+    if (actionCode) {
+      const dt = new Date(this.get('post.created_at'));
+      const when =  Discourse.Formatter.relativeAge(dt, {format: 'medium-with-ago'});
+      const result = I18n.t(`action_codes.${actionCode}`, {when});
+      return result + (this.get('post.cooked') || '');
+    }
+  }.property('actionCode', 'post.created_at', 'post.cooked'),
+
+  icon: function() {
+    return icons[this.get('actionCode')] || 'exclamation';
+  }.property('actionCode'),
+
+  actions: {
+    edit: function() {
+      this.sendAction('editPost', this.get('post'));
+    }
+  }
+
+});

app/assets/javascripts/discourse/components/time-gap.js.es6

@@ -1,22 +1,19 @@
-export default Ember.Component.extend({
-  classNameBindings: [':time-gap'],
+import SmallActionComponent from 'discourse/components/small-action';
 
-  render(buffer) {
-    const gapDays = this.get('gapDays');
+export default SmallActionComponent.extend({
+  classNames: ['time-gap'],
+  icon: 'clock-o',
 
-    buffer.push("<div class='topic-avatar'><i class='fa fa-clock-o'></i></div>");
-
-    let timeGapWords;
+  description: function() {
+    const gapDays = this.get('daysAgo');
     if (gapDays < 30) {
-      timeGapWords = I18n.t('dates.later.x_days', {count: gapDays});
+      return I18n.t('dates.later.x_days', {count: gapDays});
     } else if (gapDays < 365) {
       const gapMonths = Math.floor(gapDays / 30);
-      timeGapWords = I18n.t('dates.later.x_months', {count: gapMonths});
+      return I18n.t('dates.later.x_months', {count: gapMonths});
     } else {
       const gapYears = Math.floor(gapDays / 365);
-      timeGapWords = I18n.t('dates.later.x_years', {count: gapYears});
+      return I18n.t('dates.later.x_years', {count: gapYears});
     }
-
-    buffer.push("<div class='time-gap-words'>" + timeGapWords + "</div>");
-  }
+  }.property(),
 });

app/assets/javascripts/discourse/controllers/topic.js.es6

@@ -592,6 +592,7 @@ export default ObjectController.extend(SelectedPostsCount, BufferedContent, {
 
     const self = this;
     this.messageBus.subscribe("/topic/" + this.get('model.id'), function(data) {
+      console.log(data);
       const topic = self.get('model');
 
       if (data.notification_level_change) {

app/assets/javascripts/discourse/templates/components/small-action.hbs

@@ -0,0 +1,10 @@
+<div class='topic-avatar'>{{fa-icon icon}}</div>
+<div class='small-action-desc'>
+  {{#if post}}
+    <button {{action "edit"}} title="{{i18n "post.controls.edit"}}">{{fa-icon "pencil"}}</button>
+    <a href={{post.usernameUrl}} data-user-card={{post.username}}>
+      {{avatar post imageSize="small"}}
+    </a>
+  {{/if}}
+  <p>{{{description}}}</p>
+</div>

app/assets/javascripts/discourse/templates/post-small-action.hbs

@@ -0,0 +1,3 @@
+{{post-gap post=this postStream=controller.model.postStream before="true"}}
+{{small-action actionCode=action_code post=this daysAgo=view.daysAgo editPost="editPost"}}
+{{post-gap post=this postStream=controller.model.postStream before="false"}}

app/assets/javascripts/discourse/templates/post.hbs

@@ -1,7 +1,7 @@
 {{post-gap post=this postStream=controller.model.postStream before="true"}}
 
 {{#if hasTimeGap}}
-  {{time-gap gapDays=daysSincePrevious}}
+  {{time-gap daysAgo=daysSincePrevious}}
 {{/if}}
 
 <div class='row'>

app/assets/javascripts/discourse/views/post.js.es6

@@ -2,7 +2,6 @@ const DAY = 60 * 50 * 1000;
 
 const PostView = Discourse.GroupedView.extend(Ember.Evented, {
   classNames: ['topic-post', 'clearfix'],
-  templateName: 'post',
   classNameBindings: ['needsModeratorClass:moderator:regular',
                       'selected',
                       'post.hidden:post-hidden',
@@ -13,6 +12,10 @@ const PostView = Discourse.GroupedView.extend(Ember.Evented, {
 
   post: Ember.computed.alias('content'),
 
+  templateName: function() {
+    return (this.get('post.post_type') === 3) ? 'post-small-action' : 'post';
+  }.property('post.post_type'),
+
   historyHeat: function() {
     const updatedAt = this.get('post.updated_at');
     if (!updatedAt) { return; }

app/assets/stylesheets/desktop/topic-post.scss

@@ -726,35 +726,56 @@ $topic-avatar-width: 45px;
   width: calc(#{$topic-avatar-width} + #{$topic-body-width} + 2 * #{$topic-body-width-padding});
 }
 
-.time-gap {
+.small-action {
   width: 755px;
   border-top: 1px solid dark-light-diff($primary, $secondary, 90%, -60%);
+
   .topic-avatar {
     padding: 5px 0;
     border-top: none;
+    float: left;
+    i {
+      font-size: 35px;
+      width: 45px;
+      text-align: center;
+      color: lighten($primary, 75%);
+    }
   }
-}
 
-.time-gap .topic-avatar i {
-  font-size: 35px;
-  width: 45px;
-  text-align: center;
-  color: lighten($primary, 75%);
-}
-.time-gap-words {
-  display: inline-block;
-  padding: 0.5em 1em;
-  margin-top: 9px;
-  text-transform: uppercase;
-  font-weight: bold;
-  font-size: 0.9em;
-  color: lighten($primary, 60%);
+  .small-action-desc {
+    display: inline-block;
+    padding: 0.5em 1em;
+    margin-top: 5px;
+    text-transform: uppercase;
+    font-weight: bold;
+    font-size: 0.9em;
+    color: lighten($primary, 60%);
+    width: 680px;
+
+    .avatar {
+      margin-right: 0.8em;
+      float: left;
+    }
+
+    p {
+      margin: 0;
+      padding-top: 4px;
+    }
+  }
+
+  button {
+    background: transparent;
+    border: 0;
+    float: right;
+  }
+
+  clear: both;
 }
 
 .posts-wrapper {
   position: relative;
   -webkit-font-smoothing: subpixel-antialiased;
-  }
+}
 
 .dropdown {
   position: relative;

app/models/directory_item.rb

@@ -59,7 +59,7 @@ class DirectoryItem < ActiveRecord::Base
                     AND COALESCE(t.visible, true)
                     AND p.deleted_at IS NULL
                     AND (NOT (COALESCE(p.hidden, false)))
-                    AND COALESCE(p.post_type, :regular_post_type) != :moderator_action
+                    AND COALESCE(p.post_type, :regular_post_type) = :regular_post_type
                     AND u.id > 0
                   GROUP BY u.id",
                   period_type: period_types[period_type],
@@ -68,8 +68,7 @@ class DirectoryItem < ActiveRecord::Base
                   was_liked_type: UserAction::WAS_LIKED,
                   new_topic_type: UserAction::NEW_TOPIC,
                   reply_type: UserAction::REPLY,
-                  regular_post_type: Post.types[:regular],
-                  moderator_action: Post.types[:moderator_action]
+                  regular_post_type: Post.types[:regular]
     end
   end
 end

app/models/post.rb

@@ -73,7 +73,7 @@ class Post < ActiveRecord::Base
   end
 
   def self.types
-    @types ||= Enum.new(:regular, :moderator_action)
+    @types ||= Enum.new(:regular, :moderator_action, :small_action)
   end
 
   def self.cook_methods
@@ -99,10 +99,10 @@ class Post < ActiveRecord::Base
     # consistency checks should fix, but message
     # is safe to skip
     MessageBus.publish("/topic/#{topic_id}", {
-        id: id,
-        post_number: post_number,
-        updated_at: Time.now,
-        type: type
+      id: id,
+      post_number: post_number,
+      updated_at: Time.now,
+      type: type
     }, group_ids: topic.secure_group_ids) if topic
   end
 

app/models/post_action.rb

@@ -205,7 +205,7 @@ SQL
   end
 
   def staff_already_replied?(topic)
-    topic.posts.where("user_id IN (SELECT id FROM users WHERE moderator OR admin) OR post_type = :post_type", post_type: Post.types[:moderator_action]).exists?
+    topic.posts.where("user_id IN (SELECT id FROM users WHERE moderator OR admin) OR (post_type != :regular_post_type)", regular_post_type: Post.types[:regular]).exists?
   end
 
   def self.create_message_for_post_action(user, post, post_action_type_id, opts)

app/models/topic.rb

@@ -489,15 +489,18 @@ class Topic < ActiveRecord::Base
     true
   end
 
-  def add_moderator_post(user, text, opts={})
+  def add_moderator_post(user, text, opts=nil)
+    opts ||= {}
     new_post = nil
     Topic.transaction do
       creator = PostCreator.new(user,
                                 raw: text,
-                                post_type: Post.types[:moderator_action],
+                                post_type: opts[:post_type] || Post.types[:moderator_action],
+                                action_code: opts[:action_code],
                                 no_bump: opts[:bump].blank?,
                                 skip_notifications: opts[:skip_notifications],
-                                topic_id: self.id)
+                                topic_id: self.id,
+                                skip_validations: true)
       new_post = creator.create
       increment!(:moderator_posts_count)
     end

app/models/topic_status_update.rb

@@ -49,8 +49,6 @@ TopicStatusUpdate = Struct.new(:topic, :user) do
       locale_key = status.locale_key
       locale_key << "_lastpost" if topic.auto_close_based_on_last_post
       message_for_autoclosed(locale_key)
-    else
-      I18n.t(status.locale_key)
     end
   end
 
@@ -69,7 +67,9 @@ TopicStatusUpdate = Struct.new(:topic, :user) do
   end
 
   def options_for(status)
-    { bump: status.reopening_topic? }
+    { bump: status.reopening_topic?,
+      post_type: Post.types[:small_action],
+      action_code: status.action_code }
   end
 
   Status = Struct.new(:name, :enabled) do
@@ -85,8 +85,12 @@ TopicStatusUpdate = Struct.new(:topic, :user) do
       !enabled?
     end
 
+    def action_code
+      "#{name}.#{enabled? ? 'enabled' : 'disabled'}"
+    end
+
     def locale_key
-      "topic_statuses.#{name}_#{enabled? ? 'enabled' : 'disabled'}"
+      "topic_statuses.#{action_code.gsub('.', '_')}"
     end
 
     def reopening_topic?

app/serializers/admin_post_serializer.rb

@@ -46,7 +46,7 @@ class AdminPostSerializer < ApplicationSerializer
   end
 
   def moderator_action
-    object.post_type == Post.types[:moderator_action]
+    object.post_type == Post.types[:moderator_action] || object.post_type == Post.types[:small_action]
   end
 
   def deleted_by

app/serializers/post_serializer.rb

@@ -57,7 +57,8 @@ class PostSerializer < BasicPostSerializer
              :wiki,
              :user_custom_fields,
              :static_doc,
-             :via_email
+             :via_email,
+             :action_code
 
   def initialize(object, opts)
     super(object, opts)
@@ -281,6 +282,10 @@ class PostSerializer < BasicPostSerializer
     scope.is_staff? ? object.version : object.public_version
   end
 
+  def include_action_code?
+    object.action_code.present?
+  end
+
   private
 
     def post_actions

app/serializers/user_action_serializer.rb

@@ -68,7 +68,7 @@ class UserActionSerializer < ApplicationSerializer
   end
 
   def moderator_action
-    object.post_type == Post.types[:moderator_action]
+    object.post_type == Post.types[:moderator_action] || object.post_type == Post.types[:small_action]
   end
 
   def include_reply_to_post_number?

app/services/post_alerter.rb

@@ -24,7 +24,7 @@ class PostAlerter
         end
         create_notification(user, Notification.types[:private_message], post)
       end
-    elsif post.post_type != Post.types[:moderator_action]
+    elsif post.post_type == Post.types[:regular]
       # If it's not a private message and it's not an automatic post caused by a moderator action, notify the users
       notify_post_users(post)
     end

config/locales/client.en.yml

@@ -119,6 +119,20 @@ en:
       google+: 'share this link on Google+'
       email: 'send this link in an email'
 
+    action_codes:
+      closed:
+        enabled: 'closed this topic %{when}'
+        disabled: 'opened this topic %{when}'
+      archived:
+        enabled: 'archived this topic %{when}'
+        disabled: 'unarchived this topic %{when}'
+      pinned:
+        enabled: 'pinned this topic %{when}'
+        disabled: 'unpinned this topic %{when}'
+      visible:
+        enabled: 'unlisted this topic %{when}'
+        disabled: 'listed this topic %{when}'
+
     topic_admin_menu: "topic admin actions"
 
     emails_are_disabled: "All outgoing email has been globally disabled by an administrator. No email notifications of any kind will be sent."

db/migrate/20150724182342_add_action_code_to_post.rb

@@ -0,0 +1,5 @@
+class AddActionCodeToPost < ActiveRecord::Migration
+  def change
+    add_column :posts, :action_code, :string, null: true
+  end
+end

lib/es6_module_transpiler/tilt/es6_module_transpiler_template.rb

@@ -139,7 +139,7 @@ module Tilt
 
     def generate_source(scope)
       js_source = ::JSON.generate(data, quirks_mode: true)
-      js_source = "babel.transform(#{js_source}, {ast: false, whitelist: ['es6.constants', 'es6.properties.shorthand', 'es6.arrowFunctions', 'es6.blockScoping', 'es6.destructuring']})['code']"
+      js_source = "babel.transform(#{js_source}, {ast: false, whitelist: ['es6.constants', 'es6.properties.shorthand', 'es6.arrowFunctions', 'es6.blockScoping', 'es6.destructuring', 'es6.templateLiterals']})['code']"
       "new module.exports.Compiler(#{js_source}, '#{module_name(scope.root_path, scope.logical_path)}', #{compiler_options}).#{compiler_method}()"
     end
 

lib/post_creator.rb

@@ -31,6 +31,7 @@ class PostCreator
   #                               :raw_email - Imported from an email
   #   via_email               - Mark this post as arriving via email
   #   raw_email               - Full text of arriving email (to store)
+  #   action_code             - Describes a small_action post (optional)
   #
   #   When replying to a topic:
   #     topic_id              - topic we're replying to
@@ -255,7 +256,7 @@ class PostCreator
   end
 
   def setup_post
-    @opts[:raw] = TextCleaner.normalize_whitespaces(@opts[:raw]).gsub(/\s+\z/, "")
+    @opts[:raw] = TextCleaner.normalize_whitespaces(@opts[:raw] || '').gsub(/\s+\z/, "")
 
     post = Post.new(raw: @opts[:raw],
                     topic_id: @topic.try(:id),
@@ -263,7 +264,7 @@ class PostCreator
                     reply_to_post_number: @opts[:reply_to_post_number])
 
     # Attributes we pass through to the post instance if present
-    [:post_type, :no_bump, :cooking_options, :image_sizes, :acting_user, :invalidate_oneboxes, :cook_method, :via_email, :raw_email].each do |a|
+    [:post_type, :no_bump, :cooking_options, :image_sizes, :acting_user, :invalidate_oneboxes, :cook_method, :via_email, :raw_email, :action_code].each do |a|
       post.send("#{a}=", @opts[a]) if @opts[a].present?
     end
 

lib/post_jobs_enqueuer.rb

@@ -56,6 +56,9 @@ class PostJobsEnqueuer
   end
 
   def skip_after_create?
-    @opts[:import_mode] || @topic.private_message? || @post.post_type == Post.types[:moderator_action]
+    @opts[:import_mode] ||
+      @topic.private_message? ||
+      @post.post_type == Post.types[:moderator_action] ||
+      @post.post_type == Post.types[:small_action]
   end
 end

lib/topic_view.rb

@@ -379,7 +379,7 @@ class TopicView
     end
 
     if @best.present?
-      @filtered_posts = @filtered_posts.where('posts.post_type <> ?', Post.types[:moderator_action])
+      @filtered_posts = @filtered_posts.where('posts.post_type = ?', Post.types[:regular])
       @contains_gaps = true
     end
 

script/import_scripts/base.rb

@@ -504,7 +504,7 @@ class ImportScripts::Base
 
   def update_bumped_at
     puts "", "updating bumped_at on topics"
-    Post.exec_sql("update topics t set bumped_at = COALESCE((select max(created_at) from posts where topic_id = t.id and post_type != #{Post.types[:moderator_action]}), bumped_at)")
+    Post.exec_sql("update topics t set bumped_at = COALESCE((select max(created_at) from posts where topic_id = t.id and post_type = #{Post.types[:regular]}), bumped_at)")
   end
 
   def update_last_posted_at

spec/models/topic_status_update_spec.rb

@@ -30,7 +30,10 @@ describe TopicStatusUpdate do
 
     TopicStatusUpdate.new(topic, admin).update!("autoclosed", true)
 
-    expect(topic.posts.last.raw).to eq(I18n.t("topic_statuses.autoclosed_enabled_minutes", count: 0))
+    last_post = topic.posts.last
+    expect(last_post.post_type).to eq(Post.types[:small_action])
+    expect(last_post.action_code).to eq('autoclosed.enabled')
+    expect(last_post.raw).to eq(I18n.t("topic_statuses.autoclosed_enabled_minutes", count: 0))
   end
 
   it "adds an autoclosed message based on last post" do
@@ -39,7 +42,10 @@ describe TopicStatusUpdate do
 
     TopicStatusUpdate.new(topic, admin).update!("autoclosed", true)
 
-    expect(topic.posts.last.raw).to eq(I18n.t("topic_statuses.autoclosed_enabled_lastpost_minutes", count: 0))
+    last_post = topic.posts.last
+    expect(last_post.post_type).to eq(Post.types[:small_action])
+    expect(last_post.action_code).to eq('autoclosed.enabled')
+    expect(last_post.raw).to eq(I18n.t("topic_statuses.autoclosed_enabled_lastpost_minutes", count: 0))
   end
 
 end