socialforge/app/controllers/boards_controller.rb

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# 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 BoardsController < ApplicationController
layout 'base_projects'#by young
default_search_scope :messages
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before_filter :find_project_by_project_id, :find_board_if_available, :except => [:join_to_org_subfields]
before_filter :authorize, :except => [:new, :show, :create, :index, :join_to_org_subfields]
accept_rss_auth :index, :show
helper :sort
include SortHelper
helper :watchers
helper :project_score
helper :attachments
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include PraiseTreadHelper
def index
#modify by nwb
@flag = params[:flag] || false
if @project
if !@project.is_public? && !User.current.member_of?(@project) && !User.current.admin?
render_403
else
@boards = @project.boards.includes(:last_message => :author).all
@boards = [] << @boards[0] if @boards.any?
if @boards.size == 1
@board = @boards.first
show and return
end
render :layout => false if request.xhr?
end
elsif @course
if (User.current.admin? || @course.is_public == 1 || (@course.is_public == 0 && User.current.member_of_course?(@course)))
@boards = @course.boards.includes(:last_message => :author).all
if @course.boards.empty?
@board = @course.boards.build
@board.name = " #{l(:label_borad_course) }"
@board.description = @course.name.to_s
@board.project_id = -1
if @board.save
@boards = @course.boards.includes(:last_message => :author).all
end
end
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unless @course.boards.empty?
@board = @course.boards.first
end
show and return
else
render_403
end
end
end
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def show
# 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
#确定 sort_type 1升序 2 降序
if @order.to_i == @type.to_i
@b_sort = @b_sort.to_i == 1 ? 2 : 1
else
@b_sort = 2
end
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sort_name = "updated_on"
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sort_type = @b_sort == 1 ? "asc" : "desc"
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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
# @project.boards.each do |board|
# board.messages.each do |m|
# User.current.at_messages.unviewed('Message', m.id).each {|x| x.viewed!}
# end
# 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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# sort_init 'updated_on', 'desc'
# sort_update 'created_on' => "#{Message.table_name}.created_on",
# 'replies' => "#{Message.table_name}.replies_count",
# 'updated_on' => "COALESCE(last_replies_messages.created_on, #{Message.table_name}.created_on)"
@is_new = params[:is_new]
@topic_count = @board ? @board.topics.count : 0
if @project
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if @board
@topic_count = @board.topics.count();
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@topic_pages = 0#(params[:page] ? params[:page].to_i + 1 : 0) *10
@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).
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preload(:author, {:last_reply => :author}).all();
else
@topics = [];
end
elsif @course
if (@board)
@topic_count = @board.topics.count();
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@topic_pages = 0 #(params[:page] ? params[:page].to_i + 1 : 0) *10
@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();
else
@topics = [];
end
end
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#根据 赞+回复数排序
if @order.to_i == 2
@type = 2
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@topics.each do |topic|
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topic[:infocount] = get_praise_num(topic) + (topic.parent ? topic.parent.children.count : topic.children.count)
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if topic[:infocount] < 0
topic[:infocount] = 0
end
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end
@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
@type = 1
end
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#分页
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@limit = 15
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@is_remote = true
@atta_count = @topics.count
@atta_pages = Paginator.new @atta_count, @limit, params['page'] || 1
@offset ||= @atta_pages.offset
@topics = paginateHelper @topics,@limit
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@page = params[:page] ? params[:page].to_i + 1 : 0
@message = Message.new(:board => @board)
#modify by nwb
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if (params[:page] || params[:order])
respond_to do |format|
format.js{render "show.js.erb"}
end
else
respond_to do |format|
format.js
format.html {
if @project
render :action => 'show', :layout => 'base_projects'
elsif @course
@params=params
render :action => 'show', :layout => 'base_courses'
end
}
format.atom {
@messages = @board.messages.
reorder('created_on DESC').
includes(:author, :board).
limit(Setting.feeds_limit.to_i).
all
if @project
render_feed(@messages, :title => "#{@project}: #{@board}")
elsif @course
render_feed(@messages, :title => "#{@course}: #{@board}")
end
}
end
end
end
def new
@board = @project.boards.build
@board.safe_attributes = params[:board]
if @project.project_type == 1
render :layout => 'base_courses'
end
end
def create
@board = @project.boards.build
@board.safe_attributes = params[:board]
if @board.save
flash[:notice] = l(:notice_successful_create)
#Modified by young
#redirect_to_settings_in_projects
redirect_to project_board_url(@project, @board)
#Ended by young
else
render :action => 'new'
end
end
def edit
if @project.project_type == 1
render :layout => 'base_courses'
end
end
def update
@board.safe_attributes = params[:board]
if @board.save
redirect_to_settings_in_projects
else
render :action => 'edit'
end
end
def destroy
@board.destroy
redirect_to_settings_in_projects
end
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def join_to_org_subfields
if params[:id]
@board = Board.find(params[:id])
@org_subfield_ids = params[:org_subfield_ids]
@org_subfield_ids.each do |id|
OrgSubfieldBoard.create(:org_subfield_id => id.to_i, :board_id => params[:id].to_i)
end
end
end
private
def redirect_to_settings_in_projects
redirect_to settings_project_url(@project, :tab => 'boards')
end
def find_board_if_available
if @project
@board = @project.boards.find(params[:id]) if params[:id]
elsif @course
@board = @course.boards.find(params[:id]) if params[:id]
end
rescue ActiveRecord::RecordNotFound
render_404
end
end