627 lines
26 KiB
Ruby
627 lines
26 KiB
Ruby
class HomeworkAttachController < ApplicationController
|
||
layout "course_base"
|
||
include CoursesHelper
|
||
include HomeworkAttachHelper
|
||
helper :words
|
||
###############################
|
||
before_filter :can_show_course,except: []
|
||
#判断当前角色权限时需先找到当前操作的project
|
||
before_filter :find_course_by_bid_id, :only => [:new]
|
||
before_filter :find_bid_and_course,:only => [:get_not_batch_homework,:get_batch_homeworks,:get_homeworks,:get_homework_jours, :get_student_batch_homework, :get_my_homework]
|
||
before_filter :find_course_by_hoemwork_id, :only => [:edit,:update,:destroy,:show,:add_homework_users,:destory_homework_users, :praise_homework]
|
||
#判断当前角色是否有操作权限
|
||
#勿删 before_filter :authorize, :only => [:new,:edit,:update,:destroy]
|
||
|
||
#@cur_type:
|
||
#1.未批作业列表
|
||
#2.已批作业列表
|
||
#3.全部作业列表
|
||
#4.匿评作业列表
|
||
#根据此字段判断关闭homework_attach的show界面后是否要调用js刷新页面
|
||
|
||
#获取未批作业列表
|
||
def get_not_batch_homework
|
||
sort, direction = params[:sort] || "s_socre", params[:direction] || "desc"
|
||
teachers = find_course_teachers @course
|
||
get_not_batch_homework_list sort,direction,teachers, @bid.id
|
||
@cur_page = params[:page] || 1
|
||
@cur_type = 1
|
||
@direction = direction == 'asc'? 'desc' : 'asc'
|
||
respond_to do |format|
|
||
format.js
|
||
end
|
||
end
|
||
|
||
#获取已评作业列表
|
||
def get_batch_homeworks
|
||
sort, direction = params[:sort] || "s_socre", params[:direction] || "desc"
|
||
if sort == 't_socre'
|
||
order_by = "t_score #{direction}"
|
||
elsif sort == 's_socre'
|
||
order_by = "s_score #{direction}"
|
||
elsif sort == 'time'
|
||
order_by = "created_at #{direction}"
|
||
end
|
||
teachers = find_course_teachers @course
|
||
all_homework_list = HomeworkAttach.eager_load(:attachments,:user,:rate_averages).find_by_sql("SELECT * FROM (SELECT homework_attaches.*,
|
||
(SELECT AVG(stars) FROM seems_rateable_rates WHERE rateable_type = 'HomeworkAttach' AND rateable_id = homework_attaches.id AND rater_id IN (#{teachers}) and stars IS NOT NULL) AS t_score,
|
||
(SELECT AVG(stars) FROM seems_rateable_rates WHERE rateable_type = 'HomeworkAttach' AND rateable_id = homework_attaches.id AND rater_id NOT IN (#{teachers})) AS s_score
|
||
FROM homework_attaches WHERE bid_id = #{@bid.id}
|
||
ORDER BY #{order_by}) AS table1
|
||
WHERE table1.t_score IS NOT NULL")
|
||
@cur_page = params[:page] || 1
|
||
@cur_type = 2
|
||
@homework_list = paginateHelper all_homework_list,10
|
||
@direction = direction == 'asc'? 'desc' : 'asc'
|
||
respond_to do |format|
|
||
format.js
|
||
end
|
||
end
|
||
|
||
#获取所有作业列表
|
||
def get_homeworks
|
||
sort, direction = params[:sort] || "s_socre", params[:direction] || "desc"
|
||
if sort == 't_socre'
|
||
order_by = "t_score #{direction}"
|
||
elsif sort == 's_socre'
|
||
order_by = "s_score #{direction}"
|
||
elsif sort == 'time'
|
||
order_by = "created_at #{direction}"
|
||
end
|
||
teachers = find_course_teachers @course
|
||
all_homework_list = HomeworkAttach.eager_load(:attachments,:user,:rate_averages).find_by_sql("SELECT homework_attaches.*,
|
||
(SELECT AVG(stars) FROM seems_rateable_rates WHERE rateable_type = 'HomeworkAttach' AND rateable_id = homework_attaches.id AND rater_id in (#{teachers})) AS t_score,
|
||
(SELECT AVG(stars) FROM seems_rateable_rates WHERE rateable_type = 'HomeworkAttach' AND rateable_id = homework_attaches.id AND rater_id not in (#{teachers})) AS s_score
|
||
FROM homework_attaches WHERE bid_id = #{@bid.id}
|
||
ORDER BY #{order_by}")
|
||
@cur_page = params[:page] || 1
|
||
@cur_type = 3
|
||
@homework_list = paginateHelper all_homework_list,10
|
||
@direction = direction == 'asc'? 'desc' : 'asc'
|
||
respond_to do |format|
|
||
format.js
|
||
end
|
||
end
|
||
|
||
#获取学生匿评列表
|
||
def get_student_batch_homework
|
||
@is_student_batch_homework = true
|
||
teachers = find_course_teachers @course
|
||
all_homework_list = HomeworkAttach.eager_load(:attachments,:user,:rate_averages).find_by_sql("SELECT homework_attaches.*,
|
||
(SELECT AVG(stars) FROM seems_rateable_rates WHERE rateable_type = 'HomeworkAttach' AND rateable_id = homework_attaches.id AND rater_id IN (#{teachers})) AS t_score,
|
||
(SELECT AVG(stars) FROM seems_rateable_rates WHERE rateable_type = 'HomeworkAttach' AND rateable_id = homework_attaches.id AND rater_id NOT IN (#{teachers})) AS s_score,
|
||
(SELECT stars FROM seems_rateable_rates WHERE rateable_type = 'HomeworkAttach' AND rateable_id = homework_attaches.id AND rater_id = #{User.current.id}) AS m_score
|
||
FROM homework_attaches
|
||
INNER JOIN homework_evaluations ON homework_evaluations.homework_attach_id = homework_attaches.id
|
||
WHERE homework_attaches.bid_id = #{@bid.id} AND homework_evaluations.user_id = #{User.current.id} ORDER BY m_score DESC")
|
||
@cur_page = params[:page] || 1
|
||
@cur_type = 4
|
||
@homework_list = paginateHelper all_homework_list,10
|
||
respond_to do |format|
|
||
format.js
|
||
end
|
||
end
|
||
|
||
#获取我的作业
|
||
def get_my_homework
|
||
@is_my_homework = true
|
||
teachers = find_course_teachers @course
|
||
all_homework_list = HomeworkAttach.find_by_sql("SELECT homework_attaches.*,
|
||
(SELECT AVG(stars) FROM seems_rateable_rates WHERE rateable_type = 'HomeworkAttach' AND rateable_id = homework_attaches.id AND rater_id IN (#{teachers})) AS t_score,
|
||
(SELECT AVG(stars) FROM seems_rateable_rates WHERE rateable_type = 'HomeworkAttach' AND rateable_id = homework_attaches.id AND rater_id NOT IN (#{teachers})) AS s_score
|
||
FROM homework_attaches
|
||
WHERE homework_attaches.bid_id = #{@bid.id} AND homework_attaches.user_id = #{User.current.id}")
|
||
#如果我没有创建过作业，就检索我是否参与了某个作业
|
||
if all_homework_list.empty?
|
||
all_homework_list = HomeworkAttach.find_by_sql("SELECT homework_attaches.*,
|
||
(SELECT AVG(stars) FROM seems_rateable_rates WHERE rateable_type = 'HomeworkAttach' AND rateable_id = homework_attaches.id AND rater_id IN (#{teachers})) AS t_score,
|
||
(SELECT AVG(stars) FROM seems_rateable_rates WHERE rateable_type = 'HomeworkAttach' AND rateable_id = homework_attaches.id AND rater_id NOT IN (#{teachers})) AS s_score
|
||
FROM homework_attaches
|
||
INNER JOIN homework_users ON homework_users.homework_attach_id = homework_attaches.id
|
||
WHERE homework_attaches.bid_id = #{@bid.id} AND homework_users.user_id = #{User.current.id}")
|
||
end
|
||
@cur_page = params[:page] || 1
|
||
@homework_list = paginateHelper all_homework_list,10
|
||
respond_to do |format|
|
||
format.js
|
||
end
|
||
end
|
||
|
||
#获取作业的留言列表
|
||
def get_homework_jours
|
||
@user = @bid.author
|
||
@jours = @bid.journals_for_messages.where('m_parent_id IS NULL').order('created_on DESC')
|
||
@jour = paginateHelper @jours,10
|
||
@state = false
|
||
respond_to do |format|
|
||
format.js
|
||
end
|
||
end
|
||
|
||
#为作业点赞
|
||
def praise_homework
|
||
pt = PraiseTread.new
|
||
pt.user_id = User.current.id
|
||
pt.praise_tread_object_id = @homework.id
|
||
pt.praise_tread_object_type = "HomeworkAttach"
|
||
pt.praise_or_tread = 1
|
||
if pt.save
|
||
respond_to do |format|
|
||
format.js
|
||
end
|
||
else
|
||
render_404
|
||
end
|
||
end
|
||
|
||
#获取作业的成员
|
||
def get_homework_member homework
|
||
@hoemwork_users = users_for_homework(@homework)
|
||
@members = members_for_homework(@homework,@hoemwork_users,params[:q])
|
||
@members = paginateHelper @members,10
|
||
end
|
||
|
||
def index
|
||
@homeworks = HomeworkAttach.all
|
||
respond_to do |format|
|
||
format.html # index.html.erb
|
||
format.json { render json: @homeworks }
|
||
end
|
||
end
|
||
|
||
#作业添加成员（参与人员）
|
||
def add_homework_users
|
||
if User.current.admin? || User.current.member_of_course?(@homework.bid.courses.first)
|
||
#@homework = HomeworkAttach.find(params[:id])
|
||
if params[:membership]
|
||
if params[:membership][:user_ids]
|
||
attrs = params[:membership].dup
|
||
user_ids = attrs.delete(:user_ids)
|
||
user_ids.each do |user_id|
|
||
@homework.homework_users.build(:user_id => user_id)
|
||
end
|
||
end
|
||
end
|
||
@homework.save
|
||
get_homework_member @homework
|
||
respond_to do |format|
|
||
format.js
|
||
end
|
||
else
|
||
render_403 :message => :notice_not_authorized
|
||
end
|
||
end
|
||
|
||
#作业删除成员（参与人员）
|
||
def destory_homework_users
|
||
#@homework = HomeworkAttach.find(params[:id])
|
||
if User.current.admin? || User.current.member_of_course?(@homework.bid.courses.first)
|
||
homework_user = @homework.homework_users.where("user_id = #{params[:user_id]}").first
|
||
homework_user.destroy
|
||
get_homework_member @homework
|
||
|
||
@homework_list = []
|
||
@is_my_homework = true
|
||
respond_to do |format|
|
||
format.js
|
||
end
|
||
else
|
||
render_403 :message => :notice_not_authorized
|
||
end
|
||
end
|
||
|
||
def create
|
||
bid = Bid.find params[:bid_id]
|
||
if User.current.admin? || User.current.member_of_course?(bid.courses.first) # modify by nwb
|
||
if bid.homeworks.where("user_id = ?",User.current).empty?
|
||
user_id = params[:user_id]
|
||
bid_id = params[:bid_id]
|
||
if params[:homework_attach]
|
||
if params[:homework_attach][:project_id]
|
||
project_id = params[:homework_attach][:project_id]
|
||
else
|
||
project_id = 0
|
||
end
|
||
else
|
||
project_id = 0
|
||
end
|
||
sta = 0
|
||
name = params[:homework_attach][:name]
|
||
description = params[:homework_attach][:description]
|
||
options = {
|
||
:user_id => user_id,
|
||
:state => sta,
|
||
:name => name,
|
||
:description => description,
|
||
:bid_id => bid_id,
|
||
:project_id => project_id
|
||
}
|
||
|
||
@homework = HomeworkAttach.new(options)
|
||
@homework.save_attachments(params[:attachments])
|
||
render_attachment_warning_if_needed(@homework)
|
||
|
||
if @homework.save
|
||
respond_to do |format|
|
||
format.html { redirect_to course_for_bid_url @homework.bid }
|
||
format.json { head :no_content }
|
||
end
|
||
else
|
||
render_403 :message => :notice_not_authorized
|
||
end
|
||
else
|
||
render_403 :message => :notice_has_homework
|
||
end
|
||
else
|
||
render_403 :message => :notice_not_authorized
|
||
end
|
||
end
|
||
|
||
def new
|
||
@bid = Bid.find(params[:id])
|
||
if User.current.admin? || User.current.member_of_course?(@bid.courses.first)
|
||
@homework = HomeworkAttach.new
|
||
respond_to do |format|
|
||
format.html # new.html.erb
|
||
format.json { render json: @homework }
|
||
end
|
||
else
|
||
render_403 :message => :notice_not_authorized
|
||
end
|
||
end
|
||
|
||
#获取作业成员的集合
|
||
def get_homework_member_list
|
||
@homework = HomeworkAttach.find(params[:bid_id])
|
||
course = @homework.bid.courses.first
|
||
if User.current.admin? || User.current.member_of_course?(course)
|
||
get_homework_member @homework
|
||
else
|
||
raise "error"
|
||
end
|
||
respond_to do |format|
|
||
format.js
|
||
end
|
||
end
|
||
|
||
#获取指定作业的所有成员
|
||
def users_for_homework homework
|
||
homework.nil? ? [] : (homework.users + [homework.user])
|
||
end
|
||
|
||
#获取可选成员列表
|
||
#homework：作业
|
||
#users：该作业所有成员
|
||
#q:模糊匹配的用户的昵称
|
||
def members_for_homework homework,users,q
|
||
unpartin_users = homework.bid.courses.first.members.where("user_id not in (:users)", {:users => users}).joins(:user).where("users.login like '%#{q}%'")
|
||
canpartin_users = []
|
||
unpartin_users.each do |m|
|
||
if m.user.allowed_to?(:paret_in_homework,homework.bid.courses.first)
|
||
canpartin_users << m
|
||
end
|
||
end
|
||
canpartin_users
|
||
end
|
||
|
||
def edit
|
||
bid = @homework.bid
|
||
if (bid.comment_status == 0 || bid.open_anonymous_evaluation == 0) && (User.current.admin? || User.current.member_of_course?(bid.courses.first))
|
||
get_homework_member @homework
|
||
else
|
||
render_403 :message => :notice_not_authorized
|
||
end
|
||
end
|
||
|
||
def update
|
||
#@homework = HomeworkAttach.find(params[:id])
|
||
course = @homework.bid.courses.first
|
||
if User.current.admin? || User.current.member_of_course?(course)
|
||
name = params[:homework_name]
|
||
description = params[:homework_description]
|
||
@homework.name = name
|
||
@homework.description = description
|
||
@homework.project_id = params[:project_id] || 0
|
||
if params[:attachments]
|
||
@homework.save_attachments(params[:attachments])
|
||
end
|
||
if @homework.save
|
||
respond_to do |format|
|
||
format.html { redirect_to course_for_bid_url @homework.bid }
|
||
format.json { head :no_content }
|
||
end
|
||
else
|
||
end
|
||
else
|
||
render_403 :message => :notice_not_authorized
|
||
end
|
||
end
|
||
|
||
def destroy
|
||
bid = @homework.bid
|
||
if (bid.comment_status == 0 || bid.open_anonymous_evaluation == 0) && (User.current.admin? || User.current == @homework.user)
|
||
if @homework.destroy
|
||
#respond_to do |format|
|
||
# format.html { redirect_to course_for_bid_url @homework.bid }
|
||
# format.json { head :no_content }
|
||
#end
|
||
@homework_list = []
|
||
@is_my_homework = true
|
||
respond_to do |format|
|
||
format.js
|
||
end
|
||
else
|
||
end
|
||
else
|
||
render_403 :message => :notice_not_authorized
|
||
end
|
||
end
|
||
|
||
#显示作业信息
|
||
def show
|
||
if User.current.admin? || User.current.member_of_course?(@homework.bid.courses.first)
|
||
# 打分统计
|
||
#stars_reates = @homework. rates(:quality)
|
||
#是否已经进行过评价
|
||
temp = HomeworkAttach.find_by_sql("SELECT stars FROM seems_rateable_rates WHERE rateable_type = 'HomeworkAttach' AND rateable_id = #{@homework.id} AND rater_id = #{User.current.id}").first
|
||
@m_score = temp.nil? ? 0:temp.stars
|
||
@has_evaluation = @homework.has_rated?( User.current,:quality)
|
||
#@jours留言 is null条件用以兼容历史数据
|
||
@jours = @homework.journals_for_messages.where("is_comprehensive_evaluation = 3 or is_comprehensive_evaluation is null").order("created_on DESC")
|
||
@cur_page = params[:cur_page] || 1
|
||
@cur_type = params[:cur_type] || 5
|
||
@jour = paginateHelper @jours,5
|
||
|
||
teachers = searchTeacherAndAssistant @course
|
||
@comprehensive_evaluation = []
|
||
#JourForMessage的is_comprehensive_evaluation字段：
|
||
#1：老师评价
|
||
#2：学生评价
|
||
#3 || null：学生留言
|
||
teachers.each do|teacher|
|
||
temp = @homework.journals_for_messages.where("is_comprehensive_evaluation = 1 and user_id = #{teacher.user_id}").order("created_on DESC").first
|
||
@comprehensive_evaluation << temp if temp
|
||
end
|
||
annymous_users = @homework.homework_evaluations.map { |homework_evaluation| homework_evaluation.user.id}.join(',')
|
||
unless annymous_users.nil? || annymous_users == ""
|
||
@anonymous_comments = @homework.journals_for_messages.where("is_comprehensive_evaluation = 2 and user_id in (#{annymous_users})").order("created_on DESC")
|
||
end
|
||
#@totle_score = score_for_homework @homework
|
||
#@teaher_score = teacher_score_for_homework @homework
|
||
|
||
#is_student = is_cur_course_student @homework.bid.courses.first
|
||
@is_teacher = is_course_teacher User.current,@homework.bid.courses.first
|
||
@is_anonymous_comments = @homework.bid.comment_status == 1 #是否开启了匿评
|
||
#@is_comprehensive_evaluation 1：教师评论，2：学生匿评，3：学生留言
|
||
if User.current.member_of_course?(@homework.bid.courses.first)
|
||
if @is_teacher
|
||
@is_comprehensive_evaluation = 1 #教师评论
|
||
else
|
||
if @is_anonymous_comments && !@has_evaluation #是学生且开启了匿评且未进行评分
|
||
@is_comprehensive_evaluation = 2 #匿评
|
||
else #是学生未开启匿评或者已经进行评分
|
||
@is_comprehensive_evaluation = 3 #留言
|
||
end
|
||
end
|
||
else
|
||
@is_comprehensive_evaluation = 3
|
||
end
|
||
|
||
respond_to do |format|
|
||
format.html
|
||
format.js
|
||
end
|
||
else
|
||
render_403 :message => :notice_not_authorized
|
||
end
|
||
end
|
||
|
||
#删除留言
|
||
def destroy_jour
|
||
@homework = HomeworkAttach.find(params[:jour_id])
|
||
@course=@homework.bid.courses.first
|
||
@journal_destroyed = JournalsForMessage.find(params[:object_id])
|
||
@is_comprehensive_evaluation = @journal_destroyed.is_comprehensive_evaluation
|
||
@journal_destroyed.destroy
|
||
if @is_comprehensive_evaluation == 3
|
||
@jours = @homework.journals_for_messages.where("is_comprehensive_evaluation = 3 or is_comprehensive_evaluation is null").order("created_on DESC")
|
||
@jour = paginateHelper @jours,5
|
||
elsif @is_comprehensive_evaluation == 2
|
||
annymous_users = @homework.homework_evaluations.map { |homework_evaluation| homework_evaluation.user.id}.join(',')
|
||
unless annymous_users.nil? || annymous_users.count == ""
|
||
@anonymous_comments = @homework.journals_for_messages.where("is_comprehensive_evaluation = 2 and user_id in (#{annymous_users})").order("created_on DESC")
|
||
end
|
||
elsif @is_comprehensive_evaluation == 1
|
||
teachers = searchTeacherAndAssistant @course
|
||
@comprehensive_evaluation = []
|
||
teachers.each do|teacher|
|
||
temp = @homework.journals_for_messages.where("is_comprehensive_evaluation = 1 and user_id = #{teacher.user_id}").order("created_on DESC").first
|
||
@comprehensive_evaluation << temp if temp
|
||
end
|
||
end
|
||
respond_to do |format|
|
||
format.js
|
||
end
|
||
end
|
||
|
||
#添加留言
|
||
def addjours
|
||
@homework = HomeworkAttach.find(params[:jour_id])
|
||
#保存评分
|
||
@homework.rate(params[:stars_value],User.current.id,:quality) if params[:stars_value] && params[:stars_value] != "0"
|
||
#保存评论
|
||
@cur_is_comprehensive_evaluation = params[:is_comprehensive_evaluation]
|
||
if params[:new_form] && params[:new_form][:user_message] && params[:new_form][:user_message] != "" #有没有留言
|
||
@homework.addjours User.current.id, params[:new_form][:user_message],0,@cur_is_comprehensive_evaluation
|
||
end
|
||
|
||
@cur_page = params[:cur_page] || 1
|
||
@cur_type = params[:cur_type] || 5
|
||
teachers = searchTeacherAndAssistant @homework.bid.courses.first
|
||
if @cur_is_comprehensive_evaluation == "3"
|
||
@jours = @homework.journals_for_messages.where("is_comprehensive_evaluation = 3 or is_comprehensive_evaluation is null").order("created_on DESC")
|
||
@jour = paginateHelper @jours,5
|
||
elsif @cur_is_comprehensive_evaluation == "2"
|
||
annymous_users = @homework.homework_evaluations.map { |homework_evaluation| homework_evaluation.user.id}.join(',')
|
||
unless annymous_users.nil? || annymous_users == ""
|
||
@anonymous_comments = @homework.journals_for_messages.where("is_comprehensive_evaluation = 2 and user_id in (#{annymous_users})").order("created_on DESC")
|
||
end
|
||
@m_score = params[:stars_value].to_i
|
||
elsif @cur_is_comprehensive_evaluation == "1"
|
||
@comprehensive_evaluation = []
|
||
teachers.each do|teacher|
|
||
temp = @homework.journals_for_messages.where("is_comprehensive_evaluation = 1 and user_id = #{teacher.user_id}").order("created_on DESC").first
|
||
@comprehensive_evaluation << temp if temp
|
||
end
|
||
end
|
||
|
||
is_teacher = is_course_teacher User.current,@homework.bid.courses.first
|
||
@is_anonymous_comments = @homework.bid.comment_status == 1 #是否开启了匿评
|
||
#@is_comprehensive_evaluation 1：教师评论，2：学生匿评，3：学生留言
|
||
if User.current.member_of_course?(@homework.bid.courses.first)
|
||
if is_teacher
|
||
@is_comprehensive_evaluation = 1 #教师评论
|
||
else
|
||
if @is_anonymous_comments && !@has_evaluation #是学生且开启了匿评且未进行评分
|
||
@is_comprehensive_evaluation = 2 #匿评
|
||
else #是学生未开启匿评或者已经进行评分
|
||
@is_comprehensive_evaluation = 3 #留言
|
||
end
|
||
end
|
||
else
|
||
@is_comprehensive_evaluation = 3
|
||
end
|
||
|
||
#teachers = find_course_teachers @homework.bid.courses.first
|
||
teachers_str = teachers.map{|teacher| teacher.user_id}.join(",")
|
||
if @cur_type == "1" #如果当前是老师未批列表，需要刷新整个作业列表界面
|
||
@bid = @homework.bid
|
||
get_not_batch_homework_list "s_socre","desc",teachers_str,@homework.bid_id
|
||
elsif @cur_type == "2" #老师已批列表
|
||
@result_homework = HomeworkAttach.eager_load(:attachments,:user,:rate_averages).find_by_sql("SELECT homework_attaches.*,
|
||
(SELECT AVG(stars) FROM seems_rateable_rates WHERE rateable_type = 'HomeworkAttach' AND rateable_id = homework_attaches.id AND rater_id IN (#{teachers_str}) and stars IS NOT NULL) AS t_score,
|
||
(SELECT AVG(stars) FROM seems_rateable_rates WHERE rateable_type = 'HomeworkAttach' AND rateable_id = homework_attaches.id AND rater_id NOT IN (#{teachers_str})) AS s_score
|
||
FROM homework_attaches WHERE id = #{@homework.id}").first
|
||
elsif @cur_type == "3" #全部作业列表
|
||
@result_homework = HomeworkAttach.eager_load(:attachments,:user,:rate_averages).find_by_sql("SELECT homework_attaches.*,
|
||
(SELECT AVG(stars) FROM seems_rateable_rates WHERE rateable_type = 'HomeworkAttach' AND rateable_id = homework_attaches.id AND rater_id in (#{teachers_str})) AS t_score,
|
||
(SELECT AVG(stars) FROM seems_rateable_rates WHERE rateable_type = 'HomeworkAttach' AND rateable_id = homework_attaches.id AND rater_id not in (#{teachers_str})) AS s_score
|
||
FROM homework_attaches WHERE id = #{@homework.id}").first
|
||
elsif @cur_type == "4" #匿评作业列表
|
||
@is_student_batch_homework = true
|
||
@result_homework = HomeworkAttach.eager_load(:attachments,:user,:rate_averages).find_by_sql("SELECT homework_attaches.*,
|
||
(SELECT AVG(stars) FROM seems_rateable_rates WHERE rateable_type = 'HomeworkAttach' AND rateable_id = homework_attaches.id AND rater_id IN (#{teachers_str})) AS t_score,
|
||
(SELECT AVG(stars) FROM seems_rateable_rates WHERE rateable_type = 'HomeworkAttach' AND rateable_id = homework_attaches.id AND rater_id NOT IN (#{teachers_str})) AS s_score,
|
||
(SELECT stars FROM seems_rateable_rates WHERE rateable_type = 'HomeworkAttach' AND rateable_id = homework_attaches.id AND rater_id = #{User.current.id}) AS m_score
|
||
FROM homework_attaches
|
||
WHERE homework_attaches.id = #{@homework.id}").first
|
||
else #其他的不用管
|
||
|
||
end
|
||
|
||
respond_to do |format|
|
||
format.js
|
||
end
|
||
end
|
||
|
||
#教师综评
|
||
def comprehensive_evaluation_jour
|
||
@homework = HomeworkAttach.find(params[:jour_id])
|
||
@add_jour = @homework.addjours User.current.id, params[:new_form][:user_message],0,params[:is_comprehensive_evaluation]
|
||
respond_to do |format|
|
||
format.html { redirect_to homework_attach_url @homework }
|
||
format.json { head :no_content }
|
||
end
|
||
end
|
||
|
||
#获取指定作业的平均得分
|
||
def score
|
||
end
|
||
|
||
#添加回复
|
||
def add_jour_reply
|
||
parent_id = params[:reference_id]
|
||
author_id = User.current.id
|
||
reply_user_id = params[:reference_user_id]
|
||
reply_id = params[:reference_message_id] # 暂时不实现
|
||
content = params[:user_notes]
|
||
options = {:user_id => author_id,
|
||
:m_parent_id => parent_id,
|
||
:m_reply_id => reply_id,
|
||
:reply_id => reply_user_id,
|
||
:notes => content,
|
||
:is_readed => false}
|
||
@jfm = JournalsForMessage.new(options)
|
||
@jfm.save
|
||
respond_to do |format|
|
||
format.js{
|
||
@save_succ = true if @jfm.errors.empty?
|
||
}
|
||
end
|
||
end
|
||
|
||
private
|
||
#验证是否显示课程
|
||
def can_show_course
|
||
@first_page = FirstPage.find_by_page_type('project')
|
||
if @first_page.show_course == 2
|
||
render_404
|
||
end
|
||
end
|
||
|
||
def find_bid_and_course
|
||
@bid = Bid.find(params[:bid_id])
|
||
@course = @bid.courses.first
|
||
rescue ActiveRecord::RecordNotFound
|
||
render_404
|
||
end
|
||
|
||
def find_course_by_bid_id
|
||
@bid = Bid.find(params[:id])
|
||
@course = @bid.courses.first
|
||
rescue ActiveRecord::RecordNotFound
|
||
render_404
|
||
end
|
||
|
||
def find_course_by_hoemwork_id
|
||
@homework = HomeworkAttach.find(params[:id])
|
||
@bid = @homework.bid
|
||
@course = @bid.courses.first
|
||
rescue ActiveRecord::RecordNotFound
|
||
render_404
|
||
end
|
||
|
||
#获取课程的老师列表
|
||
def find_course_teachers course
|
||
searchTeacherAndAssistant(course).map{|teacher| teacher.user_id}.join(",")
|
||
end
|
||
|
||
#获取作业教师评分所占比例
|
||
def get_teacher_proportion bid
|
||
if bid.proportion
|
||
teacher_proportion = bid.proportion * 1.0 / 100
|
||
else
|
||
teacher_proportion = 1.0
|
||
end
|
||
teacher_proportion
|
||
end
|
||
|
||
def get_not_batch_homework_list sort,direction,teachers,bid_id
|
||
if sort == 't_socre'
|
||
order_by = "t_score #{direction}"
|
||
elsif sort == 's_socre'
|
||
order_by = "s_score #{direction}"
|
||
elsif sort == 'time'
|
||
order_by = "created_at #{direction}"
|
||
end
|
||
all_homework_list = HomeworkAttach.eager_load(:attachments,:user,:rate_averages).find_by_sql("SELECT * FROM (SELECT homework_attaches.*,
|
||
(SELECT AVG(stars) FROM seems_rateable_rates WHERE rateable_type = 'HomeworkAttach' AND rateable_id = homework_attaches.id AND rater_id IN (#{teachers})) AS t_score,
|
||
(SELECT AVG(stars) FROM seems_rateable_rates WHERE rateable_type = 'HomeworkAttach' AND rateable_id = homework_attaches.id AND rater_id NOT IN (#{teachers})) AS s_score
|
||
FROM homework_attaches WHERE bid_id = #{bid_id}
|
||
ORDER BY #{order_by}) AS table1
|
||
WHERE table1.t_score IS NULL")
|
||
@homework_list = paginateHelper all_homework_list,10
|
||
end
|
||
end
|
||
|