415 lines
15 KiB
Ruby
415 lines
15 KiB
Ruby
# 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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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, :update_position, :update_name]
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accept_rss_auth :index, :show
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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? && !User.current.allowed_to?(:view_messages, @project)
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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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if params[:board_id]
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@board = Board.find params[:board_id].to_i
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else
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unless @course.boards.where("parent_id is NULL").empty?
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@board = @course.boards.where("parent_id is NULL").first
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end
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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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elsif @contest
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if (User.current.admin? || @contest.is_public || (!@contest.is_public && User.current.member_of_contest?(@contest)))
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@boards = @contest.boards.includes(:last_message => :author).all
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if @contest.boards.empty?
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@board = @contest.boards.build
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@board.name = " #{l(:label_board_contest) }"
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@board.description = @contest.name.to_s
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@board.project_id = -1
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@board.course_id = -1
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if @board.save
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@boards = @contest.boards.includes(:last_message => :author).all
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end
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end
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if params[:board_id]
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@board = Board.find params[:board_id].to_i
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else
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unless @contest.boards.where("parent_id is NULL").empty?
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@board = @contest.boards.where("parent_id is NULL").first
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end
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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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def show
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# 顶部导航
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@project_menu_type = 3
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@order, @b_sort,@type = params[:order] || 1, params[:sort] || 1, params[:type] || 1
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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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sort_name = "updated_on"
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sort_type = @b_sort == 1 ? "asc" : "desc"
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# 讨论区消息状态更新（已读和未读）
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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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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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elsif @contest
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ContestMessage.where("user_id =? and contest_id =? and viewed =?", User.current.id, @contest.id, 0).update_all(:viewed => true)
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end
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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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@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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elsif @contest
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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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@board = @contest.boards.build
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@board.name = " #{l(:label_board_contest) }"#self.name
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@board.description = @contest.name.to_s
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@board.project_id = -1
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@board.course_id = -1
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if @board.save
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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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end
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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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count=Message.where("root_id = #{topic.id}").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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#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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@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 {render "show.js.erb"}
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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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elsif @contest
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@left_nav_type = 4
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@params=params
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render :action => 'show', :layout => 'base_contests'
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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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def board_history
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@order, @b_sort,@type = params[:order] || 1, params[:sort] || 1, params[:type] || 1
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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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sort_name = "updated_on"
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sort_type = @b_sort == 1 ? "asc" : "desc"
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@course = Course.find(params[:course])
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syllabus = @course.syllabus
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boards = Board.where(:course_id => syllabus.courses.map(&:id))
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@topics = Message.where(:board_id => boards.map(&:id), :parent_id => nil).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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#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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count=Message.where("root_id = #{topic.id}").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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#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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@page = params[:page] ? params[:page].to_i + 1 : 0
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respond_to do |format|
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format.js
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end
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end
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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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def create
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if @project
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@board = @project.boards.build
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@board.safe_attributes = params[:board]
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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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elsif @course
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parent = Board.find params[:board_id].to_i
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board = @course.boards.build
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board.name = params[:name]
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board.description = board.name
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board.project_id = -1
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board.position = parent.children.count + 1
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parent.children << board
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respond_to do |format|
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format.js
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end
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elsif @contest
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parent = Board.find params[:board_id].to_i
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board = @contest.boards.build
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board.name = params[:name]
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board.description = board.name
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board.project_id = -1
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board.course_id = -1
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board.position = parent.children.count + 1
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parent.children << board
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respond_to do |format|
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format.js
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end
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end
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end
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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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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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def destroy
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after_boards = @board.parent.children.where("position > #{@board.position}")
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after_boards.update_all("position = position - 1")
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@board.destroy
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if @course || @contest
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respond_to do |format|
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format.js
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end
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elsif @project
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redirect_to_settings_in_projects
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end
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end
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def update_position
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if @course || @contest
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boards = @board.parent.children
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if params[:opr] == 'up' && @board.position > 1
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before_board = boards.where("position = #{@board.position - 1}").first
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if before_board && @board.update_attribute('position', @board.position - 1)
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before_board.update_attribute('position', before_board.position + 1)
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end
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elsif params[:opr] == 'down' && @board.position < boards.count
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after_board = boards.where("position = #{@board.position + 1}").first
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if after_board && @board.update_attribute('position', @board.position + 1)
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after_board.update_attribute('position', after_board.position - 1)
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end
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end
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respond_to do |format|
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format.js
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end
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end
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end
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def update_name
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if @course || @contest
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@board.update_attribute("name", params[:name])
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@board.update_attribute("description", params[:name])
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respond_to do |format|
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format.js
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end
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end
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end
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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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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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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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elsif @contest
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@board = @contest.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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