implemented last-forum-read-at

Gemfile

@@ -25,4 +25,3 @@ gem "nokogiri"
 gem "meta_search", :git => "git://github.com/ernie/meta_search.git"
 gem "silent-postgres"
 gem "whenever", :require => false
-gem "bourbon"

Gemfile.lock

@@ -48,8 +48,6 @@ GEM
       multi_json (~> 1.0)
     arel (2.1.4)
     bcrypt-ruby (2.1.4)
-    bourbon (0.1.5)
-      sass (>= 3.1)
     builder (3.0.0)
     daemons (1.1.4)
     delayed_job (2.1.4)
@@ -105,7 +103,6 @@ GEM
       thor (~> 0.14.6)
     rake (0.9.2)
     rdoc (3.9.1)
-    sass (3.1.7)
     shoulda (2.11.3)
     silent-postgres (0.0.8)
     simple_form (1.4.2)
@@ -137,7 +134,6 @@ PLATFORMS
   ruby
 
 DEPENDENCIES
-  bourbon
   delayed_job
   factory_girl
   ffaker!

app/assets/javascripts/forum_posts.js

@@ -5,6 +5,19 @@
     $("#c-forum-topics #preview").hide();
     
     this.initialize_preview_link();
+    this.initialize_last_forum_read_at();
+  }
+  
+  Danbooru.ForumPost.initialize_last_forum_read_at = function() {
+    var last_forum_read_at = Date.parse(Danbooru.meta("last-forum-read-at"));
+    
+    $("#c-forum-topics #a-index time").each(function(i, x) {
+      var $x = $(x);
+      var $date = Date.parse($x.attr("datetime"));
+      if (Date.parse($x.attr("datetime")) > last_forum_read_at) {
+        $x.closest("tr").addClass("new-topic");
+      }
+    });
   }
   
   Danbooru.ForumPost.initialize_preview_link = function() {

app/assets/stylesheets/application.css.scss

@@ -1,5 +1,4 @@
 /*= require "smoothness/jquery-ui-1.8.5.custom.css" */
-@import 'bourbon';
 
 $link_color: #006FFA;
 $link_hover_color: #9093FF;
@@ -897,6 +896,10 @@ div#c-forum-topics {
     color: #AAA;
   }
   
+  tr.new-topic {
+    font-weight: bold;
+  }
+  
   div#form-content {
     float: left;
     width: 450px;

app/controllers/forum_topics_controller.rb

@@ -2,6 +2,7 @@ class ForumTopicsController < ApplicationController
   respond_to :html, :xml, :json
   before_filter :member_only, :except => [:index, :show]
   before_filter :normalize_search, :only => :index
+  before_filter :update_last_forum_read_at, :only => [:index, :show]
   rescue_from User::PrivilegeError, :with => "static/access_denied"
 
   def new
@@ -56,6 +57,12 @@ private
     forum_topic.is_sticky = params[:forum_topic][:is_sticky]
   end
   
+  def update_last_forum_read_at
+    return if CurrentUser.last_forum_read_at.present? && CurrentUser.last_forum_read_at > 1.day.ago
+    
+    CurrentUser.update_column(:last_forum_read_at, Time.now)
+  end
+  
   def normalize_search
     if params[:title_matches]
       params[:search] ||= {}

app/controllers/sessions_controller.rb

@@ -6,6 +6,7 @@ class SessionsController < ApplicationController
   def create
     if User.authenticate(params[:name], params[:password])
       @user = User.find_by_name(params[:name])
+      @user.update_column(:last_logged_in_at, Time.now)
       session[:user_id] = @user.id
       redirect_to(params[:url] || session[:previous_uri] || posts_path, :notice => "You are now logged in.")
     else

app/helpers/application_helper.rb

@@ -23,13 +23,20 @@ module ApplicationHelper
     end
   end
   
+  def time_tag(content = nil, time)
+    zone = time.strftime("%z")
+    datetime = time.strftime("%Y-%m-%dT%H:%M" + zone[0, 3] + ":" + zone[3, 2])
+    
+    content_tag(:time, content || datetime, :datetime => datetime)
+  end
+  
   def compact_time(time)
     if time > Time.now.beginning_of_day
-      time.strftime("%H:%M")
+      time_tag(time.strftime("%H:%M"), time)
     elsif time > Time.now.beginning_of_year
-      time.strftime("%b %e")
+      time_tag(time.strftime("%b %e"), time)
     else
-      time.strftime("%b %e, %Y")
+      time_tag(time.strftime("%b %e, %Y"), time)
     end
   end
   

app/logical/anonymous_user.rb

@@ -112,6 +112,13 @@ class AnonymousUser
     []
   end
   
+  def last_forum_read_at
+    Time.now
+  end
+  
+  def update_column(*params)
+  end
+  
   %w(member banned privileged contributor janitor moderator admin).each do |name|
     define_method("is_#{name}?") do
       false

app/presenters/forum_topic_presenter.rb

@@ -5,8 +5,4 @@ class ForumTopicPresenter < Presenter
     @forum_posts = forum_posts
     @forum_topic = forum_topic
   end
-  
-  def pagination_html(template)
-    Paginators::ForumTopic.new(forum_topic, forum_posts).numbered_pagination_html(template)
-  end
 end

app/views/forum_topics/_paginator.html.erb

@@ -1 +0,0 @@
-<%= @forum_topic.presenter(@forum_posts).pagination_html(self) %>  

app/views/forum_topics/index.html.erb

@@ -22,7 +22,13 @@
         <% end %>
       </tbody>
     </table>
+    
+    <%= numbered_paginator(@forum_topics) %>
   </div>
 </div>
 
-<%= render "secondary_links" %>
+<%= render "secondary_links" %>
+
+<%= content_for(:html_header) do %>
+  <meta name="last-forum-read-at" content="<%= CurrentUser.last_forum_read_at.to_date %>">
+<% end %>

app/views/forum_topics/show.html.erb

@@ -7,7 +7,8 @@
     <% end %>
 
     <%= render "forum_posts/listing", :forum_posts => @forum_posts %>
-    <%= render "paginator" %>
+    
+    <%= numbered_paginator(@forum_posts) %>
   </div>
 </div>