Class: MongoidForums::PostsController

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

Instance Method Summary collapse

Methods inherited from ApplicationController

#current_ability

Instance Method Details

#create ⇒ Object 



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# File 'app/controllers/mongoid_forums/posts_controller.rb', line 17

def create
  authorize! :reply, @topic
  @post = @topic.posts.build(post_params)
  @post.user = mongoid_forums_user

  if @post.reply_to_id && @post.reply_to_id == @topic.posts.first.id
    flash[:alert] = "You may not quote the original post"
    redirect_to @topic
    return
  end

  if @topic.locked
    flash[:alert] = "You may not post on a locked topic"
    redirect_to @topic
    return
  end

  if @post.save
    @topic.alert_subscribers(mongoid_forums_user.id)
    @topic.forum.increment_posts_count
    flash[:notice] = "Reply created successfully"
    redirect_to @topic
  else
    flash.now.alert = "Reply could not be created"
    render :action => "new"
  end
end

#destroy ⇒ Object 



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# File 'app/controllers/mongoid_forums/posts_controller.rb', line 71

def destroy
  find_post
  if @topic.posts.first == @post
    flash[:alert] = "You may not delete the first post!"
    redirect_to @topic
    return
  end

  authorize! :destroy_post, @topic.forum

  unless @post.owner_or_admin? mongoid_forums_user
    flash[:alert] = t("mongoid_forums.post.cannot_delete")
    redirect_to @topic and return
  end

  if @post.destroy
    flash[:notice] = "Post deleted successfully"
    redirect_to @topic
  else
    flash[:notice] = "Post could not be deleted"
    redirect_to @topic
  end
end

#edit ⇒ Object 



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# File 'app/controllers/mongoid_forums/posts_controller.rb', line 48

def edit
  find_post
  authorize! :edit_post, @topic.forum
end

#new ⇒ Object 



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# File 'app/controllers/mongoid_forums/posts_controller.rb', line 8

def new
  authorize! :reply, @topic
  @post = @topic.posts.build
  @post.topic = @topic.id
  if params[:reply_to_id]
    find_reply_to_post
  end
end

#show ⇒ Object 



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# File 'app/controllers/mongoid_forums/posts_controller.rb', line 45

def show
end

#update ⇒ Object 



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# File 'app/controllers/mongoid_forums/posts_controller.rb', line 53

def update
  if @topic.locked?
    flash.alert = "You may not update a post on a locked topic!"
    redirect_to [@topic] and return
  end

  authorize! :edit_post, @topic.forum
  find_post

  if @post.owner_or_admin?(mongoid_forums_user) && @post.update_attributes(post_params)
    flash[:notice] = "Reply updated successfully"
    redirect_to @topic
  else
    flash[:notice] = "Reply could not be updated"
    render :action => "edit"
  end
end