Class: Proclaim::CommentsController

Inherits:
ApplicationController show all
Defined in:
app/controllers/proclaim/comments_controller.rb

Instance Method Summary collapse

Instance Method Details

#create ⇒ Object 



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# File 'app/controllers/proclaim/comments_controller.rb', line 9

def create
  @comment = Comment.new(comment_params)

  begin
    authorize @comment

    if antispam_params[:answer] == antispam_params[:solution]
      subscription = nil
      params = subscription_params
      if params and params[:subscribe]
        subscription = Subscription.new(email: params[:email], post: @comment.post)
      end

      respond_to do |format|
        begin
          Comment.transaction do
            @comment.save!

            if subscription
              subscription.save!
            end

            format.json { render_comment_json(@comment) }
          end
        rescue ActiveRecord::RecordInvalid
          errorMessages = Array.new
          errorMessages += @comment.errors.full_messages

          if subscription
            errorMessages += subscription.errors.full_messages
          end

          format.json { render json: errorMessages, status: :unprocessable_entity }
        end
      end
    else
      respond_to do |format|
        format.json { render json: ["Antispam question wasn't answered correctly"], status: :unprocessable_entity }
      end
    end
  rescue Pundit::NotAuthorizedError
    respond_to do |format|
      # Don't leak that the post actually exists. Turn the
      # "unauthorized" into a "not found"
      format.json { render json: true, status: :not_found }
    end
  end
end

#destroy ⇒ Object 



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# File 'app/controllers/proclaim/comments_controller.rb', line 76

def destroy
  begin
    authorize @comment

    respond_to do |format|
      @comment.destroy
      format.json { render json: true, status: :ok }
    end
  rescue Pundit::NotAuthorizedError
    respond_to do |format|
      format.json { render json: true, status: :unauthorized }
    end
  end
end

#update ⇒ Object 



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# File 'app/controllers/proclaim/comments_controller.rb', line 58

def update
  begin
    authorize @comment

    respond_to do |format|
      if @comment.update(comment_params)
        format.json { render_comment_json(@comment) }
      else
        format.json { render json: @comment.errors.full_messages, status: :unprocessable_entity }
      end
    end
  rescue Pundit::NotAuthorizedError
    respond_to do |format|
      format.json { render json: true, status: :unauthorized }
    end
  end
end