adding limit to the users/talks listing and adding pages to list all

app/controllers/events_controller.rb

@@ -1,8 +1,10 @@
 class EventsController < ApplicationController
 
   def index
-    @users = @event.users
-    @talks = @event.talks
+    @users = User.find :all, :order => "id DESC", :limit => 10
+    @user_count = User.count
+    @talks = Talk.find :all, :order => "id DESC", :limit => 5
+    @talk_count = Talk.count
     @posts = Post.find :all, :order => "id DESC"
   end
 

app/controllers/talks_controller.rb

@@ -22,7 +22,7 @@ def create
   end
 
   def index
-    @talks = @event.talks
+    @talks = Talk.find :all, :order => "id DESC"
   end
 
   def show

app/controllers/users_controller.rb

@@ -9,6 +9,10 @@ def show
     @user = User.find(params[:id])
   end
 
+  def index
+    @users = User.find :all, :order => "id DESC"
+  end
+
   # receives the new user form post
   def create
     @user = User.new(params[:user])

app/views/events/index.html.erb

@@ -18,11 +18,14 @@
 	<div class="yui-u first">
 		<h2><img src="/images/phone.png" class="icon"> Users inscritos</h2>
 		<ul>
-			<%= render :partial => "user", :collection => @users %>
+			<%= render :partial => "users/user", :collection => @users %>
 			<% if @users.empty? %>
 				<li>nenhum. ainda :)</li>
 			<% end %>
 		</ul>
+		<% if @user_count > 10 %>
+			<a href="/users">Ver a lista completa</a>
+		<% end %>
 	</div>
 	<div class="yui-u">
 		<h2><img src="/images/text.png" class="icon"> Sessões propostas</h2>
@@ -32,4 +35,7 @@
 				<li>nenhuma. ainda :)</li>
 			<% end %>
 		</ul>
+		<% if @talk_count > 4 %>
+			<a href="/talks">Ver a lista completa</a>
+		<% end %>
 	</div>

app/views/users/index.html.erb

@@ -0,0 +1,7 @@
+<h2><img src="/images/phone.png" class="icon"> Users inscritos</h2>
+<ul>
+	<%= render :partial => "users/user", :collection => @users %>
+	<% if @users.empty? %>
+		<li>nenhum. ainda :)</li>
+	<% end %>
+</ul>