Class: Cornerstone::PostsController

Inherits:
ApplicationController show all
Defined in:
app/controllers/cornerstone/posts_controller.rb

Instance Method Summary collapse

Instance Method Details

#create ⇒ Object

POST /cornerstone/discussions/:discussion_id/posts



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# File 'app/controllers/cornerstone/posts_controller.rb', line 6

def create
  @discussion = Discussion.includes(:posts => :user).find(params[:discussion_id])
  existing_posts = @discussion.posts.dup
  @post = @discussion.posts.new(params[:post])

  # assign user if signed in
  if current_cornerstone_user
    @post.user = current_cornerstone_user
  end
        
  respond_with(@discussion, @post) do |format|
    if @post.save
      # close discussion if commit param dictates
      unless params[:comment_close].nil?
        @discussion.update_attribute(:status, Discussion::STATUS.last)
      else
        # re-open discussion if discussion is closed
        if @discussion.closed?
          @discussion.update_attribute(:status, Discussion::STATUS.first)
        end
      end

      flash[:notice] = 'Comment was successfully created.'
      format.html {redirect_to category_discussion_path(@discussion.category, @discussion)}
    else
      @new_post = @post
      @posts = existing_posts
      format.html {render :template => "cornerstone/discussions/show"}
    end
  end
end

#destroy ⇒ Object

DELETE /cornerstone/discussions/:discussion_id/posts/:id

Raises:



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# File 'app/controllers/cornerstone/posts_controller.rb', line 56

def destroy
  @post = Post.includes(:user, :discussion).find(params[:id])
  raise Cornerstone::AccessDenied unless @post.created_by?(current_cornerstone_user)
  @discussion = @post.discussion
  flash[:notice] = "Post was successfully deleted." if @post.destroy
  respond_with(@discussion, @post, :location => category_discussion_path(@discussion.category, @discussion))
end

#edit ⇒ Object

GET /cornerstone/discussions/:discussion_id/posts/:id/edit

Raises:



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# File 'app/controllers/cornerstone/posts_controller.rb', line 39

def edit
  @post = Post.includes(:user, :discussion).find(params[:id])
  raise Cornerstone::AccessDenied unless @post.created_by?(current_cornerstone_user)
  @discussion = @post.discussion
  respond_with(@discussion, @post)
end

#update ⇒ Object

PUT /cornerstone/discussions/:discussion_id/posts/:id

Raises:



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# File 'app/controllers/cornerstone/posts_controller.rb', line 47

def update
  @post = Post.includes(:user, :discussion).find(params[:id])
  raise Cornerstone::AccessDenied unless @post.created_by?(current_cornerstone_user)
  @discussion = @post.discussion
  flash[:notice] = "Post was successfully updated." if @post.update_attributes(params[:post])
  respond_with(@discussion, @post, :location => category_discussion_path(@discussion.category, @discussion))
end