trustieforge/app/controllers/comments_controller.rb

# Redmine - project management software
# Copyright (C) 2006-2013  Jean-Philippe Lang
#
# This program is free software; you can redistribute it and/or
# modify it under the terms of the GNU General Public License
# as published by the Free Software Foundation; either version 2
# of the License, or (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.

class CommentsController < ApplicationController
  default_search_scope :news
  include ApplicationHelper
  model_object News
  before_filter :find_model_object 
  before_filter :find_project_from_association
  before_filter :authorize

  def create
    raise Unauthorized unless @news.commentable?

    @comment = Comment.new
    @project ? @comment.comments = params[:comment][:comments] : @comment.comments = params[:comment]
    @comment.author = User.current
    if @news.comments << @comment
      if params[:asset_id]
        ids = params[:asset_id].split(',')
        update_kindeditor_assets_owner ids,@comment.id,OwnerTypeHelper::COMMENT
      end
      # 与我相关动态的记录add start
      if( @comment.id && @news.course )
        if(@news.author_id != User.current.id)
          notify = ActivityNotify.new()
          notify.activity_container_id = @news.course.id
          notify.activity_container_type = 'Course'
          notify.activity_id = @comment.id
          notify.activity_type = 'Comment'
          notify.notify_to = @news.author_id
          notify.is_read = 0
          notify.save()
        end
      end
      # 与我相关动态的记录add end
      flash[:notice] = l(:label_comment_added)
    end

    redirect_to news_url(@news)
  end

  def destroy
    @news.comments.find(params[:comment_id]).destroy
    redirect_to news_url(@news)
  end

  private

  # ApplicationController's find_model_object sets it based on the controller
  # name so it needs to be overriden and set to @news instead
  def find_model_object
    super
    @news = @object
    @comment = nil
    @news
  end
   
  
end