trustieforge/app/controllers/contests_controller.rb

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# fq
# class BidsController < ApplicationController
class ContestsController < ApplicationController
layout "contest_base"
menu_item :respond
menu_item :project, :only => :show_project
menu_item :application, :only => :show_softapplication
menu_item :attendingcontests, :only => :show_attendingcontest
menu_item :contestnotifications, :only => :index
before_filter :can_show_contest, :except => [] # modified by alan
# modified by longjun
before_filter :find_contest, :only => [
:show_contest, :show_project, :show_softapplication,
:show_attendingcontest, :index, :set_reward_project,
:set_reward_softapplication, :create, :destroy, :more,
:back, :add, :add_softapplication, :new,:show_results,
:set_reward, :show_contest_project, :show_contest_user, :watcherlist,
:join_in_contest, :unjoin_in_contest, :new_join, :settings
]
# end longjun
# added by fq
before_filter :require_login, :only => [:join_in_contest, :unjoin_in_contest]
# end
before_filter :require_login,:only => [:set_reward, :destroy, :add, :new ]
helper :watchers
helper :attachments
helper :projects
helper :words
include AttachmentsHelper
include ApplicationHelper
def index
render_404 unless params[:name]
# @contests = Contest.visible
# @contests ||= []
@offset, @limit = api_offset_and_limit(:limit => 10)
#@contests = Contest.visible
#@contests = @contests.like(params[:name]) if params[:name].present?
@is_search = params[:name] ? true:false
@contests = Contest.visible.where("name like '%#{params[:name]}%'")
if params[:contests_search]
(redirect_to contests_url, :notice => l(:label_sumbit_empty);return) if params[:name].blank?
end
@contest_count = @contests.count
@contest_pages = Paginator.new @contest_count, @limit, params['page']
@offset ||= @contest_pages.reverse_offset
if params[:contest_sort_type].present?
case params[:contest_sort_type]
when '0'
# modified by longjun
# never use unless and else, 将下面重复操作模块化放在private下
# unless @offset == 0
# if @offset != 0
# @contests = @contests.reorder('contests.commit').offset(@offset).limit(@limit).all.reverse
# else
# limit = @contest_count % @limit
# limit = @limit if limit == 0
# @contests = @contests.reorder('contests.commit').offset(@offset).limit(limit).all.reverse
@contests = index_page_sort(@offset, @limit, @contest_count, @contests, 'contests.commit')
# end
@s_state = 0
when '1'
@contests = index_page_sort(@offset, @limit, @contest_count, @contests, 'contests.created_on')
@s_state = 1
# modified by longjun
# 目前只有 0 1 两个sort_type
# when '2'
else
# end longjun
@contests = index_page_sort(@offset, @limit, @contest_count, @contests, '')
@s_state = 0
end
else
# modified by longjun
# never use unless and else
# unless @offset == 0
if @offset != 0
@contests = @contests.reorder('contests.created_on').offset(@offset).limit(@limit).all.reverse
else
limit = @contest_count % @limit
limit = @limit if limit == 0
@contests = @contests.reorder('contests.created_on').offset(@offset).limit(limit).all.reverse
end
@s_state = 1
end
end
def search
redirect_to action: 'index',name:params[:name]
end
def homework
@offset, @limit = api_offset_and_limit({:limit => 10})
@bids = @course.homeworks.order('deadline DESC')
@bids = @bids.like(params[:name]) if params[:name].present?
@bid_count = @bids.count
@bid_pages = Paginator.new @bid_count, @limit, params['page']
@offset ||= @bid_pages.reverse_offset
# modified by longjun
# never use unless and else
# unless @offset == 0
if @offset != 0
@bids = @bids.offset(@offset).limit(@limit).all.reverse
else
limit = @bid_count % @limit
@bids = @bids.offset(@offset).limit(limit).all.reverse
end
render :layout => 'base_courses'
end
def show_contest
@user = @contest.author
@jours = @contest.journals_for_messages.where('m_parent_id IS NULL').order('created_on DESC')
#@limit = 10
#@feedback_count = @jours.count
#@feedback_pages = Paginator.new @feedback_count, @limit, params['page']
#@offset ||= @feedback_pages.offset
#@jour = @jours[@offset, @limit]
@jour = paginateHelper @jours,10
@state = false
respond_to do |format|
format.html {
render :layout => 'base_newcontest'
}
format.api
end
end
def join_in_contest
if params[:contest_password] == @contest.password
JoinInCompetition.create(:user_id => User.current.id, :competition_id => @contest.id)
@state = 0
else
@state = 1
end
respond_to do |format|
format.js { render :partial => 'set_join', :locals => {:user => User.current, :object_id => params[:id]} }
end
end
def unjoin_in_contest
joined = JoinInCompetition.where('competition_id = ? and user_id = ?', @contest.id, User.current.id)
joined.each do |join|
join.delete
end
respond_to do |format|
format.js { render :partial => 'set_join', :locals => {:user => User.current, :object_id => params[:id]} }
end
end
def show_participator
render :layout => 'base_newcontest'
end
def settings
if @contest.author.id == User.current.id
@contest = Contest.find(params[:id])
render :layout => 'base_newcontest'
else
render_403 :message => :notice_not_contest_setting_authorized
end
end
# Added by Longjun
def destroy_contest
@contest = Contest.find(params[:id])
if @contest.author_id == User.current.id || User.current.admin?
@contest.destroy
redirect_to welcome_contest_url
else
render_403 :message => :notice_not_contest_delete_authorized
end
end
# end
def show_contest_project
contests = Contest.where('parent_id = ?', @contest.id)
@projects = []
# Modified by longjun
# 用 arr.each 替换 for [ according to the style guide ]
# for contest in contests
# @projects += contest.contesting_projects
# end
contests.each do |contest|
@projects += contest.contesting_projects
end
# end
respond_to do |format|
format.html {
render :layout => 'base_newcontest'
}
format.api
end
end
def show_contest_softapplication
contests = Contest.where('parent_id = ?', @contest.id)
@softapplications = []
# Modified by Longjun
# for contest in contests
# @softapplications += contest.contesting_softapplications
contests.each do |contest|
@softapplications += contest.contesting_softapplications
end
# end
respond_to do |format|
format.html {
render :layout => 'base_newcontest'
}
format.api
end
end
def show_contest_user
contests = Contest.find(:all)
@users = []
# Modified by Longjun
# for contest in contests
# for project in contest.projects
# @users += project.users
# end
contests.each do |contest|
contest.projects.each do |project|
@users += project.users
end
end
# end
respond_to do |format|
format.html {
render :layout => 'base_newcontest'
}
format.api
end
end
#显示参赛的项目
def show_project
@membership = User.current.memberships.all(:conditions => Project.visible_condition(User.current))
@option = []
# @contesting_project_count = @contesting_project_all.count
# @contesting_project_pages = Paginator.new @contesting_project_count, per_page_option, params['page']
@membership.each do |membership|
# Modified by Longjun
# 将两个判断语句合并
# unless membership.project.project_type==1
# if User.current.allowed_to?(:quote_project, membership.project)
# @option << membership.project
# end
# end
if membership.project.project_type != 1 && User.current.allowed_to?(:quote_project, membership.project)
@option << membership.project
end
# end
end
@user = @contest.author
@contesting_project = @contest.contesting_projects.all
if params[:student_id].present?
@temp = []
@contesting_project.each do |pro|
if pro.project && pro.project.project_status
if /#{params[:student_id]}/ =~ pro.user.user_extensions.student_id
@temp << pro
end
end
@temp
end
@contesting_project = @temp
else
@temp = []
@contesting_project.each do |pro|
# modified by longjun
# if pro.project && pro.project.project_status
# @temp << pro
# end
@temp << pro if pro.project && pro.project.project_status
# end longjun
@temp
end
if @temp.size > 0
@contesting_project = @temp.sort {|a,b| b.project.project_status.grade <=> a.project.project_status.grade}
end
end
@contesting_project = paginateHelper(@contesting_project)
respond_to do |format|
format.html {
render :layout => 'base_newcontest'
}
format.api
end
end
############
##显示参赛的应用
def show_softapplication
# @membership = User.current.memberships.all(:conditions => Project.visible_condition(User.current))
# @option = []
# @user = @contest.user
@softapplication = Softapplication.all
@contesting_softapplication = @contest.contesting_softapplications
@contesting_softapplication = paginateHelper(@contesting_softapplication, 10)
# @temp = []
# @softapplicationt.each do |pro|
# if pro.project && pro.project.project_status
# @temp << pro
# end
# @temp
# if @temp.size > 0
# @contesting_project = @temp.sort {|a,b| b.project.project_status.grade <=> a.project.project_status.grade}
# end
# end
# respond_to do |format|
# format.html {
# render :layout => 'base_newcontest'
# }
# format.api
# end
##########################
@contest = Contest.find_by_id(params[:id])
respond_to do |format|
format.html {
render :layout => 'base_newcontest'
}
format.api
end
end
###我要参赛
def show_attendingcontest
##取出参赛项目--项目列表
@membership = User.current.memberships.all(:conditions => Project.visible_condition(User.current))
@option = []
# @contesting_project_count = @contesting_project_all.count
# @contesting_project_pages = Paginator.new @contesting_project_count, per_page_option, params['page']
@membership.each do |membership|
unless membership.project.project_type==1
#拥有编辑项目权限的可将该项目参赛
if User.current.allowed_to?(:quote_project, membership.project)
@option << membership.project
end
end
end
@user = @contest.author
@contesting_project = @contest.contesting_projects.all
if params[:student_id].present?
@temp = []
@contesting_project.each do |pro|
if pro.project && pro.project.project_status
if /#{params[:student_id]}/ =~ pro.user.user_extensions.student_id
@temp << pro
end
end
@temp
end
@contesting_project = @temp
else
@temp = []
@contesting_project.each do |pro|
# modified by longjun
# if pro.project && pro.project.project_status
# @temp << pro
# end
@temp << pro if pro.project && pro.project.project_status
# end longjun
@temp
end
if @temp.size > 0
@contesting_project = @temp.sort {|a,b| b.project.project_status.grade <=> a.project.project_status.grade}
end
end
# 取出参赛应用 --应用列表
@softapplication = Softapplication.all
@contesting_softapplication = @contest.contesting_softapplications.
joins("LEFT JOIN softapplications ON contesting_softapplications.softapplication_id=softapplications.id").
joins("LEFT JOIN (
SELECT * FROM seems_rateable_cached_ratings
WHERE cacheable_type='Softapplication' AND DIMENSION = 'quality') AS cached
ON cached.cacheable_id=softapplications.id").
order("cached.avg").reverse_order
@contesting_softapplication = paginateHelper @contesting_softapplication, 10
#引用base_newcontest整体样式
@contest = Contest.find_by_id(params[:id])
respond_to do |format|
format.html {
render :layout => 'base_newcontest'
}
format.api
end
end
###end
def show_notification
@contest = Contest.find_by_id(params[:id])
respond_to do |format|
format.html {
render :layout => 'base_newcontest'
}
format.api
end
end
def set_reward_project
@c_p = nil
@contesting_project_id = nil
if params[:set_reward_project][:reward]&&((User.current.id==@contest.author_id)||User.current.admin)
# @bid_id = params[:id]
@contesting_project_id = params[:set_reward_project][:c_id]
@c_p = ContestingProject.find_by_id(@contesting_project_id)
# 把字段存进表中
@c_p.update_reward(params[:set_reward_project][:reward].to_s)
end
respond_to do |format|
format.js
end
end
def set_reward_softapplication
@c_sa = nil
@contesting_softapplication_id = nil
if params[:set_reward_softapplication][:reward]&&((User.current.id==@contest.author_id)||User.current.admin)
# @bid_id = params[:id]
@contesting_softapplication_id = params[:set_reward_softapplication][:c_id]
@c_sa = ContestingSoftapplication.find_by_id(@contesting_softapplication_id)
# 把字段存进表中
@c_sa.update_reward(params[:set_reward_softapplication][:reward].to_s)
end
respond_to do |format|
format.js
end
end
###添加已创建的参赛项目
def add
project = Project.find(params[:contest])
contest_message = params[:contest_for_save][:contest_message]
if ContestingProject.where("project_id = ? and contest_id = ?", project.id, @contest.id).size == 0
# modified by longjun, create 写错了
# if ContestingProject.cerate_contesting(@contest.id, project.id, contest_message)
if ContestingProject.create_contesting(@contest.id, project.id, contest_message)
# end longjun
flash.now[:notice] = l(:label_bidding_contest_succeed)
end
else
flash.now[:error] = l(:label_bidding_fail)
end
@contesting_project = paginateHelper @contest.contesting_projects
respond_to do |format|
format.html { redirect_to :back }
format.js
end
end
###添加已发布的参赛应用
def add_softapplication
softapplication = Softapplication.find(params[:contest])
contest_message = params[:contest_for_save][:contest_message]
if ContestingSoftapplication.where("softapplication_id = ? and contest_id = ?", softapplication.id, @contest.id).size == 0
if ContestingSoftapplication.create_softapplication_contesting(@contest.id, softapplication.id, contest_message)
flash.now[:notice] = l(:label_release_add_contest_succeed)
end
else
flash.now[:error] = l(:label_add_contest_succeed_fail)
end
@contesting_softapplication = paginateHelper @contest.contesting_softapplications
respond_to do |format|
format.html { redirect_to :back }
format.js
end
end
## 新建留言
def create
if params[:contest_message][:message].size>0
if params[:reference_content]
message = params[:contest_message][:message] + "\n" + params[:reference_content]
else
message = params[:contest_message][:message]
end
refer_user_id = params[:contest_message][:reference_user_id].to_i
@contest.add_jour(User.current, message, refer_user_id)
end
@user = @contest.author
@jours = @contest.journals_for_messages.where('m_parent_id IS NULL').order('created_on DESC')
@limit = 10
@feedback_count = @jours.count
@feedback_pages = Paginator.new @feedback_count, @limit, params['page']
@offset ||= @feedback_pages.offset
@jour = @jours[@offset, @limit]
@contest.set_commit(@feedback_count)
respond_to do |format|
format.js
end
end
##删除留言
def destroy
@user = @contest.author
if User.current.admin? || User.current.id == @user.id
JournalsForMessage.delete_message(params[:object_id])
end
@jours = @contest.journals_for_messages.reverse
@limit = 10
@feedback_count = @jours.count
@feedback_pages = Paginator.new @feedback_count, @limit, params['page']
@offset ||= @feedback_pages.offset
@jour = @jours[@offset, @limit]
@contest.set_commit(@feedback_count)
respond_to do |format|
format.js
end
end
##引用留言
def new
@jour = JournalsForMessage.find(params[:journal_id]) if params[:journal_id]
if @jour
user = @jour.user
text = @jour.notes
else
user = @contest.author
text = @contest.description
end
text = text.to_s.strip.gsub(%r{<pre>((.|\s)*?)</pre>}m, '[...]')
@content = "> #{ll(User.current.language, :text_user_wrote, user)}\n> "
@content << text.gsub(/(\r?\n|\r\n?)/, "\n> ") + "\n\n"
@id = user.id
rescue ActiveRecord::RecordNotFound
render_404
end
##新建竞赛
def new_contest
@contest = Contest.new
@contest.safe_attributes = params[:contest]
end
##提交创建的竞赛
def create_contest
@contest = Contest.new
@contest.name = params[:contest][:name]
@contest.description = params[:contest][:description]
@contest.budget = params[:contest][:budget]
@contest.deadline = params[:contest][:deadline]
@contest.password = params[:contest][:password]
@contest.author_id = User.current.id
@contest.commit = 0
if @contest.save
unless @contest.watched_by?(User.current)
if @contest.add_watcher(User.current)
flash[:notice] = l(:label_contesting_created_succeed)
end
end
redirect_to show_contest_contest_url(@contest)
else
@contest.safe_attributes = params[:contest]
render :action => 'new_contest'
end
end
##更新竞赛配置信息
def update_contest
@contest = Contest.find(params[:id])
@contest.name = params[:contest][:name]
@contest.description = params[:contest][:description]
@contest.budget = params[:contest][:budget]
@contest.deadline = params[:contest][:deadline]
@contest.password = params[:contest][:password]
@contest.author_id = User.current.id
@contest.commit = 0
if @contest.save
unless @contest.watched_by?(User.current)
if @contest.add_watcher(User.current)
flash[:notice] = l(:label_contesting_updated_succeed)
end
end
redirect_to show_contest_contest_url(@contest)
else
@contest.safe_attributes = params[:contest]
render :action => 'new_contest'
end
end
def more
@jour = @contest.journals_for_messages
@jour.each_with_index {|j,i| j.indice = i+1}
@state = true
respond_to do |format|
format.html { redirect_to :back }
format.js
#format.api { render_api_ok }
end
end
def back
@jour = @contest.journals_for_messages
@jour.each_with_index {|j,i| j.indice = i+1}
@state = false
respond_to do |format|
format.html { redirect_to :back }
format.js
#format.api { render_api_ok }
end
end
def set_reward
@b_p = nil
@contesting_project_id = nil
if params[:set_reward][:reward]&&((User.current.id==@contest.author_id)||User.current.admin)
# @contest_id = params[:id]
@contesting_project_id = params[:set_reward][:b_id] #[:b_id]???
@b_p = ContestingProject.find_by_id(@contesting_project_id)
# 把字段存进表中
@b_p.update_reward(params[:set_reward][:reward].to_s)
end
respond_to do |format|
format.js
end
end
def watcherlist
render :layout => 'base_newcontest'
end
private
def find_contest
if params[:id]
@contest = Contest.find(params[:id])
@user = @contest.author
end
rescue
render_404
end
#验证是否显示竞赛
def can_show_contest
@first_page = FirstPage.find_by_page_type('project')
if @first_page.show_contest == 2
render_404
end
end
# added by longjun
# 将index页面中分页排序的方法抽离出来
def index_page_sort(offset, limit, contest_count, contests, contest_sort_by)
# modified by longjun
# never use unless and else
# unless @offset == 0
if offset != 0
contests = contests.reorder(contest_sort_by).offset(offset).limit(limit).all.reverse
else
limit = contest_count % limit
limit = limit if limit == 0
contests = contests.reorder(contest_sort_by).offset(offset).limit(limit).all.reverse
end
contests
end
end