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							255 lines
						
					
					
						
							8.4 KiB
						
					
					
				| # Redmine - project management software
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| # Copyright (C) 2006-2013  Jean-Philippe Lang
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| #
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| # This program is free software; you can redistribute it and/or
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| # modify it under the terms of the GNU General Public License
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| # as published by the Free Software Foundation; either version 2
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| # of the License, or (at your option) any later version.
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| #
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| # This program is distributed in the hope that it will be useful,
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| # but WITHOUT ANY WARRANTY; without even the implied warranty of
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| # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
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| # GNU General Public License for more details.
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| #
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| # You should have received a copy of the GNU General Public License
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| # along with this program; if not, write to the Free Software
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| # Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
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| 
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| class BoardsController < ApplicationController
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|   layout 'base_projects'#by young
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|   default_search_scope :messages
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|   before_filter :find_project_by_project_id, :find_board_if_available, :except => [:join_to_org_subfields]
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|   before_filter :authorize, :except => [:new, :show, :create, :index, :join_to_org_subfields]
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|   accept_rss_auth :index, :show
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|   
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| 
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|   helper :sort
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|   include SortHelper
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|   helper :watchers
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|   helper :project_score
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|   helper :attachments
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|   include PraiseTreadHelper
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|   def index
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|     #modify by nwb
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|     @flag = params[:flag] || false
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|     if @project
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|       if !@project.is_public? && !User.current.member_of?(@project) && !User.current.admin?
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|         render_403
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|       else
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|         @boards = @project.boards.includes(:last_message => :author).all
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|         @boards = [] << @boards[0] if @boards.any?
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|         if @boards.size == 1
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|           @board = @boards.first
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|           show and return
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|         end
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|         render :layout => false if request.xhr?
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|       end
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|     elsif @course
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|       if (User.current.admin? || @course.is_public == 1 || (@course.is_public == 0 && User.current.member_of_course?(@course)))
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|         @boards = @course.boards.includes(:last_message => :author).all
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|         if @course.boards.empty?
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|           @board = @course.boards.build
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|           @board.name = " #{l(:label_borad_course) }"
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|           @board.description = @course.name.to_s
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|           @board.project_id = -1
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|           if @board.save
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|             @boards = @course.boards.includes(:last_message => :author).all
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|           end
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|         end
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|         unless @course.boards.empty?
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|           @board = @course.boards.first
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|         end
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|         show and return
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|       else
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|         render_403
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|       end
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|     end
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|   end
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| 
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|   def show
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|     # 讨论区消息状态更新(已读和未读)
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|     @order, @b_sort,@type = params[:order] || 1, params[:sort] || 1, params[:type] || 1
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| 
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|     #确定 sort_type 1升序 2 降序
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|     if @order.to_i == @type.to_i
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|       @b_sort = @b_sort.to_i == 1 ? 2 : 1
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|     else
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|       @b_sort = 2
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|     end
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| 
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|     sort_name = "updated_on"
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| 
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|     sort_type = @b_sort == 1 ? "asc" : "desc"
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| 
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|     if @project
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|       ForgeMessage.where("user_id =? and project_id =? and viewed =?", User.current.id, @project.id, 0).update_all(:viewed => true)
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|       # 更新@消息为已读
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|       # 注释掉这句是因为和上面的方法代码重复,一个类型的消息,已经更新就不需要再更新
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|       # @project.boards.each do |board|
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|       #   board.messages.each do |m|
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|       #     User.current.at_messages.unviewed('Message', m.id).each {|x| x.viewed!}
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|       #   end
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|       # end
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|     elsif @course
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|       CourseMessage.where("user_id =? and course_id =? and viewed =?", User.current.id, @course.id, 0).update_all(:viewed => true)
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|     end
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| 
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|     # sort_init 'updated_on', 'desc'
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|     # sort_update 'created_on' => "#{Message.table_name}.created_on",
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|     #             'replies' => "#{Message.table_name}.replies_count",
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|     #             'updated_on' => "COALESCE(last_replies_messages.created_on, #{Message.table_name}.created_on)"
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| 
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|     @is_new = params[:is_new]
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|     @topic_count = @board ? @board.topics.count : 0
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|     if @project
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|       if @board
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|         @topic_count = @board.topics.count();
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|         @topic_pages = 0#(params[:page] ? params[:page].to_i + 1 : 0) *10
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|         @topics = @board.topics.reorder("#{Message.table_name}.sticky DESC, COALESCE(last_replies_messages.created_on, #{Message.table_name}.created_on) #{sort_type}").
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|             offset(@topic_pages).includes(:last_reply).
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|             preload(:author, {:last_reply => :author}).all();
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|       else
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|         @topics = [];
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|       end
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|     elsif @course
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|       if (@board)
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|         @topic_count = @board.topics.count();
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|         @topic_pages = 0 #(params[:page] ? params[:page].to_i + 1 : 0) *10
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|         @topics = @board.topics.reorder("#{Message.table_name}.sticky DESC, COALESCE(last_replies_messages.created_on, #{Message.table_name}.created_on) #{sort_type}").offset(@topic_pages).includes(:last_reply).preload(:author, {:last_reply => :author}).all();
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|       else
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|         @topics = [];
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|       end
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|     end
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| 
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|     #根据 赞+回复数排序
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|     if @order.to_i == 2
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|       @type = 2
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|       @topics.each do |topic|
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|         all_comments = []
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|         count=get_all_children(all_comments, topic).count
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|         topic[:infocount] = get_praise_num(topic) + count
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|         if topic[:infocount] < 0
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|           topic[:infocount] = 0
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|         end
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|       end
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|       @b_sort == 1 ? @topics = @topics.sort{|x,y| x[:infocount]  <=> y[:infocount] } : @topics = @topics.sort{|x,y| y[:infocount]  <=> x[:infocount] }
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|       @topics = sort_by_sticky @topics
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|       @topics = sortby_time_countcommon_hassticky @topics,sort_name
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|     else
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|       @type = 1
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|     end
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| 
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|     #分页
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|     @limit = 15
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|     @is_remote = true
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|     @atta_count = @topics.count
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|     @atta_pages = Paginator.new @atta_count, @limit, params['page'] || 1
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|     @offset ||= @atta_pages.offset
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|     @topics = paginateHelper @topics,@limit
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| 
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|     @page = params[:page] ? params[:page].to_i + 1 : 0
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|     @message = Message.new(:board => @board)
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|     #modify by nwb
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|     if (params[:page] || params[:order])
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|       respond_to do |format|
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|         format.js{render "show.js.erb"}
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|       end
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|     else
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|       respond_to do |format|
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|         format.js
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|         format.html {
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|           if @project
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|             render :action => 'show', :layout => 'base_projects'
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|           elsif @course
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|             @left_nav_type = 2
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|             @params=params
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|             render :action => 'show', :layout => 'base_courses'
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|           end
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|         }
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|         format.atom {
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|           @messages = @board.messages.
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|               reorder('created_on DESC').
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|               includes(:author, :board).
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|               limit(Setting.feeds_limit.to_i).
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|               all
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|           if @project
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|             render_feed(@messages, :title => "#{@project}: #{@board}")
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|           elsif @course
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|             render_feed(@messages, :title => "#{@course}: #{@board}")
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|           end
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|         }
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|       end
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|     end
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|   end
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| 
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|   def new
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|     @board = @project.boards.build
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|     @board.safe_attributes = params[:board]
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|     if @project.project_type == 1
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|       @left_nav_type = 2
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|       render :layout => 'base_courses'
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|     end
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|   end
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| 
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|   def create    
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|     @board = @project.boards.build
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|     @board.safe_attributes = params[:board]
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|     
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|     if @board.save
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|       flash[:notice] = l(:notice_successful_create)
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|       #Modified by young
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|       #redirect_to_settings_in_projects
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|       redirect_to project_board_url(@project, @board)
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|       #Ended by young
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|     else
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|       render :action => 'new'
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|     end
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|   end
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| 
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|   def edit
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|     if @project.project_type == 1
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|       @left_nav_type = 2
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|       render :layout => 'base_courses'
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|     end
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|   end
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| 
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|   def update
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|     @board.safe_attributes = params[:board]
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|     if @board.save
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|       redirect_to_settings_in_projects
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|     else
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|       render :action => 'edit'
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|     end
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|   end
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| 
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|   def destroy
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|     @board.destroy
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|     redirect_to_settings_in_projects
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|   end
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| 
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|   def join_to_org_subfields
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|     if params[:id]
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|       @board = Board.find(params[:id])
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|       @org_subfield_ids = params[:org_subfield_ids]
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|       @org_subfield_ids.each do |id|
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|         OrgSubfieldBoard.create(:org_subfield_id => id.to_i, :board_id => params[:id].to_i)
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|       end
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|     end
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|   end
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| 
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| private
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|   def redirect_to_settings_in_projects
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|     redirect_to settings_project_url(@project, :tab => 'boards')
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|   end
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| 
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|   def find_board_if_available
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|     if @project
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|       @board = @project.boards.find(params[:id]) if params[:id]
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|     elsif @course
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|       @board = @course.boards.find(params[:id]) if params[:id]
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|     end
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|   rescue ActiveRecord::RecordNotFound
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|     render_404
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|   end
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| end
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