updated readme

app/controllers/application_controller.rb

@@ -0,0 +1,3 @@
+class ApplicationController < ActionController::Base
+  protect_from_forgery
+end

app/controllers/categories_controller.rb

@@ -0,0 +1,26 @@
+class CategoriesController < ApplicationController
+  load_and_authorize_resource :category
+  
+  def create
+    if @category.save
+      flash[:notice] = "Category was successfully created."
+      redirect_to forums_url
+    else
+      render :action => 'new'
+    end
+  end
+  
+  def update    
+    if @category.update_attributes(params[:category])
+      flash[:notice] = "Category was updated successfully."
+      redirect_to forums_url
+    end
+  end
+  
+  def destroy
+    if @category.destroy
+      flash[:notice] = "Category was deleted."
+      redirect_to forums_url
+    end
+  end
+end

app/controllers/forums_controller.rb

@@ -0,0 +1,27 @@
+class ForumsController < ApplicationController
+  load_and_authorize_resource :category
+  load_and_authorize_resource :forum, :through => :category, :shallow => true
+  
+  def create
+    if @forum.save
+      flash[:notice] = "Forum was successfully created."
+      redirect_to forums_url
+    else
+      render :action => 'new'
+    end
+  end
+  
+  def update
+    if @forum.update_attributes(params[:forum])
+      flash[:notice] = "Forum was updated successfully."
+      redirect_to forum_url(@forum)
+    end
+  end
+  
+  def destroy
+    if @forum.destroy
+      flash[:notice] = "Category was deleted."
+      redirect_to forums_url
+    end
+  end
+end

app/controllers/posts_controller.rb

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+class PostsController < ApplicationController
+  load_and_authorize_resource :topic
+  load_and_authorize_resource :post, :through => :topic, :shallow => true
+    
+  def new
+    if params[:quote]
+      quote_post = Post.find(params[:quote])
+      if quote_post
+        @post.body = "[quote]#{quote_post.body}[/quote]"
+      end
+    end
+  end
+  
+  def create
+    @post.user = current_user
+    if @post.save
+      flash[:notice] = "Post was successfully created."
+      redirect_to topic_path(@post.topic)
+    else
+      render :action => 'new'
+    end
+  end
+  
+  def update
+    if @post.update_attributes(params[:post])
+      flash[:notice] = "Post was successfully updated."
+      redirect_to topic_path(@post.topic)
+    end
+  end
+  
+  def destroy  
+    if @post.topic.posts_count > 1
+      if @post.destroy
+        flash[:notice] = "Post was successfully destroyed."
+        redirect_to topic_path(@post.topic)
+      end
+    else
+      if @post.topic.destroy
+        flash[:notice] = "Topic was successfully deleted."
+        redirect_to forum_path(@post.forum)
+      end
+    end
+  end
+  
+end

app/controllers/topics_controller.rb

@@ -0,0 +1,34 @@
+class TopicsController < ApplicationController
+  load_and_authorize_resource :forum
+  load_and_authorize_resource :topic, :through => :forum, :shallow => true
+  
+  def show
+    @topic.hit! if @topic
+  end
+  
+  def create
+    @topic.user = current_user
+    
+    if @topic.save
+      flash[:notice] = "Topic was successfully created."
+      redirect_to topic_url(@topic)
+    else
+      render :action => 'new'
+    end
+  end
+  
+  def update
+    if @topic.update_attributes(params[:topic])
+      flash[:notice] = "Topic was updated successfully."
+      redirect_to topic_url(@topic)
+    end
+  end
+
+  def destroy
+    if @topic.destroy
+      flash[:notice] = "Topic was deleted successfully."
+      redirect_to forum_url(@topic.forum)
+    end
+  end
+  
+end