Class: PeanutGallery::CommentsController

Inherits:
ApplicationController
  • Object
show all
Defined in:
app/controllers/peanut_gallery/comments_controller.rb

Instance Method Summary collapse

Instance Method Details

#create ⇒ Object 



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# File 'app/controllers/peanut_gallery/comments_controller.rb', line 3

def create
  @comment = Comment.new(comment_params)
  if @comment.save
    redirect_to params[:peanut_gallery_comment][:redirect_route],
                :notice => 'Comment created!'
  else
    redirect_to params[:peanut_gallery_comment][:redirect_route],
                :notice => 'Comment could not be saved.'
  end
end

#destroy ⇒ Object 



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# File 'app/controllers/peanut_gallery/comments_controller.rb', line 27

def destroy
  @comment = Comment.find_by_id(params[:id])
  if @comment.nil?
    raise "Could not find comment."
  else
    @comment.destroy
    redirect_to request.referrer, :notice => 'Comment deleted!'
  end
end

#update ⇒ Object 



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# File 'app/controllers/peanut_gallery/comments_controller.rb', line 14

def update
  @comment = Comment.find_by_id(params[:id])
  if @comment.nil?
    raise "Could not find comment."
  else
    if @comment.save
      redirect_to request.referrer, :notice => 'Comment saved!'
    else
      redirect_to request.referrer, :notice => 'Comment could not be saved.'
    end
  end
end