[#3798406] Pagination for unread knots

Gemfile

@@ -11,6 +11,7 @@ gem 'aasm'
 gem 'haml'
 gem "friendly_id"
 gem "stringex"
+gem 'will_paginate', "~> 3.0.pre2"
 
 gem 'rails_admin', :git => 'git://github.com/sferik/rails_admin.git'
 

Gemfile.lock

@@ -155,6 +155,7 @@ GEM
       nokogiri (>= 1.2.0)
       rack (>= 1.0)
       rack-test (>= 0.5.3)
+    will_paginate (3.0.pre2)
     wirble (0.1.3)
     yard (0.6.4)
 
@@ -186,4 +187,5 @@ DEPENDENCIES
   stringex
   test-unit
   webrat
+  will_paginate (~> 3.0.pre2)
   wirble

app/controllers/knots_controller.rb

@@ -5,9 +5,12 @@ class KnotsController < ApplicationController
   # GET /knots
   # GET /knots.xml
   def index
-    @knots = current_user.knots
+    @knots  = current_user.knots
     respond_to do |format|
-      format.html # index.html.erb
+      format.html do
+        @unread = @knots.unread.paginate :page => params[:page], :per_page => 10
+        @read   = @knots.read[0..9]
+      end
       format.xml  { render :xml => @knots   }
       format.rss  { render :layout => false }
     end

app/views/knots/index.html.haml

@@ -5,9 +5,13 @@
   = link_to t(".bookmarklet_name"), bookmarklet, { :title => t(".bookmarklet_hint"), :onclick => "alert('" + t(".bookmarklet_hint") + "'); return false;" }
   =t (".bookmarklet")
 %h3= t("knots.index.unread")
+= will_paginate @unread
 %ol.knots.unread
-  = render :partial => 'knot', :collection => @knots.unread, :locals => { :actions => true }
+  = render :partial => 'knot', :collection => @unread, :locals => { :actions => true }
+= will_paginate @unread
+= page_entries_info @unread
 %h3= t("knots.index.read")
 %ol.knots.read
-  = render :partial => 'knot', :collection => @knots.read, :locals => { :actions => true }
+  = render :partial => 'knot', :collection => @read, :locals => { :actions => true }
+