|
|
# encoding: utf-8
|
|
|
class SubjectsController < ApplicationController
|
|
|
layout 'base_subject'
|
|
|
# 如要添加或修改before_filter时，请将handle_openi_request这个before_filter放至第一位
|
|
|
# before_filter :handle_openi_request, if: -> { user_login_and_from_openi? }, only: [:show]
|
|
|
before_filter :require_login, :except => [:show, :index]
|
|
|
before_filter :check_authentication, :except => [:show, :index]
|
|
|
before_filter :find_subject, :except => [:index, :new, :create, :create_subject, :new_subject, :append_to_stage, :send_to_course]
|
|
|
before_filter :require_admin, :only => [:destroy]
|
|
|
|
|
|
include ApplicationHelper
|
|
|
include SubjectsHelper
|
|
|
|
|
|
def index
|
|
|
@tech_system = Repertoire.where(nil).order("updated_at asc")
|
|
|
@order = params[:order] || "publish_time"
|
|
|
@select = params[:select]
|
|
|
@search = params[:search]
|
|
|
# 为了本地版部署
|
|
|
# if @order == "myshixun_count" && !request.host.include?("educoder")
|
|
|
# @order = "status = 2"
|
|
|
# end
|
|
|
if @select.blank?
|
|
|
if @order == "myshixun_count"
|
|
|
@subjects = Subject.find_by_sql("SELECT subjects.id, subjects.name, subjects.stages_count, subjects.status,
|
|
|
COUNT(myshixuns.id) AS myshixun_member_count FROM myshixuns, stage_shixuns, subjects
|
|
|
WHERE myshixuns.shixun_id = stage_shixuns.shixun_id AND stage_shixuns.subject_id = subjects.id
|
|
|
AND `subjects`.`hidden` = 0 AND `subjects`.`status` = 2 AND `subjects`.`name` like '%#{@search}%'
|
|
|
GROUP BY subjects.id ORDER BY myshixun_member_count DESC")
|
|
|
elsif @order == "mine"
|
|
|
subject_ids = StageShixun.where(:shixun_id => User.current.myshixuns.map(&:shixun_id)).map(&:subject_id) + User.current.subject_members.map(&:subject_id)
|
|
|
@subjects = Subject.where(:id => subject_ids.uniq).where("name like '%#{@search}%'").reorder("updated_at desc")
|
|
|
elsif @order == "updated_at"
|
|
|
@subjects = Subject.where("hidden = 0 and name like '%#{@search}%' and status = 2").reorder("#{@order} desc")
|
|
|
else
|
|
|
@subjects = Subject.where("hidden = 0 and name like '%#{@search}%'").reorder("status = 2 desc, #{@order} asc")
|
|
|
end
|
|
|
else
|
|
|
if @order == "myshixun_count"
|
|
|
@subjects = Subject.find_by_sql("SELECT subjects.id, subjects.name, subjects.stages_count, subjects.status, COUNT(myshixuns.id) AS myshixun_member_count FROM myshixuns, stage_shixuns, subjects WHERE myshixuns.shixun_id = stage_shixuns.shixun_id AND stage_shixuns.subject_id = subjects.id AND `subjects`.`hidden` = 0 AND `subjects`.`status` = 2 AND `subjects`.`name` like '%#{@search}%' AND `subjects`.`repertoire_id` = #{@select} GROUP BY subjects.id ORDER BY myshixun_member_count DESC")
|
|
|
elsif @order == "mine"
|
|
|
subject_ids = StageShixun.where(:shixun_id => User.current.myshixuns.map(&:shixun_id)).map(&:subject_id) + User.current.subject_members.map(&:subject_id)
|
|
|
@subjects = Subject.where(:id => subject_ids.uniq, :repertoire_id => @select.to_i).where("name like '%#{@search}%'").reorder("updated_at desc")
|
|
|
elsif @order == "updated_at"
|
|
|
@subjects = Subject.where("hidden = 0 and repertoire_id = #{@select.to_i} and name like '%#{@search}%' and status = 2").reorder("#{@order} desc")
|
|
|
else
|
|
|
@subjects = Subject.where("hidden = 0 and repertoire_id = #{@select.to_i} and name like '%#{@search}%'").reorder("status = 2 desc, #{@order} asc")
|
|
|
end
|
|
|
end
|
|
|
|
|
|
@subjects = paginateHelper @subjects, 16
|
|
|
respond_to do |format|
|
|
|
format.js
|
|
|
format.html { render :layout => "base_edu" }
|
|
|
end
|
|
|
end
|
|
|
|
|
|
def show
|
|
|
@stages = @subject.stages.includes(stage_shixuns: [{shixun: :users}])
|
|
|
@is_member = User.current.member_of_subject?(@subject)
|
|
|
@is_manager = User.current.manager_of_subject?(@subject)
|
|
|
@admin = User.current.admin?
|
|
|
@challenge_tags = ChallengeTag.where(:challenge_id => Challenge.where(:shixun_id => @subject.shixuns.where(:status => 2).pluck(:id)).pluck(:id)).pluck(:name).uniq
|
|
|
end
|
|
|
|
|
|
def new
|
|
|
@subject = Subject.new
|
|
|
render :layout => "base_edu"
|
|
|
end
|
|
|
|
|
|
def create
|
|
|
ActiveRecord::Base.transaction do
|
|
|
begin
|
|
|
subject = Subject.create!(:name => params[:name], :learning_notes => params[:learning_notes], :description => params[:description], :user_id => User.current.id, :visits => 1, :status => 0)
|
|
|
SubjectMember.create!(:subject_id => subject.id, :role => 1, :user_id => subject.user_id)
|
|
|
redirect_to subject_path(subject)
|
|
|
rescue Exception => e
|
|
|
logger.error("create subject error info: #{e}")
|
|
|
redirect_to new_subject_path
|
|
|
end
|
|
|
end
|
|
|
end
|
|
|
|
|
|
def edit
|
|
|
render :layout => "base_edu"
|
|
|
end
|
|
|
|
|
|
def update
|
|
|
@subject.update_attributes(:name => params[:name], :learning_notes => params[:learning_notes], :description => params[:description])
|
|
|
redirect_to subject_path(@subject)
|
|
|
end
|
|
|
|
|
|
def destroy
|
|
|
if @subject
|
|
|
ApplyAction.where(:container_type => "ApplySubject", :container_id => @subject.id).destroy_all
|
|
|
@subject.destroy
|
|
|
respond_to do |format|
|
|
|
format.js
|
|
|
format.html{redirect_to subjects_path}
|
|
|
end
|
|
|
end
|
|
|
end
|
|
|
|
|
|
def send_to_course
|
|
|
params[:shixun_ids].each do |shixun_id|
|
|
|
shixun = Shixun.where(:id => shixun_id).first
|
|
|
if shixun.present? && shixun.status == 2
|
|
|
homework = HomeworkCommon.new(:name => shixun.name, :description => shixun.description, :anonymous_comment => 1, :homework_type => 4, :late_penalty => 5, :teacher_priority => 1, :user_id => User.current.id, :course_id => params[:course_id])
|
|
|
|
|
|
homework_detail_manual = HomeworkDetailManual.new(:te_proportion => 1.0, :ta_proportion => 0, :comment_status => 0, :evaluation_num => 0, :absence_penalty => 0)
|
|
|
homework.homework_detail_manual = homework_detail_manual
|
|
|
|
|
|
if homework.save
|
|
|
homework_detail_manual.save if homework_detail_manual
|
|
|
HomeworkCommonsShixuns.create(:homework_common_id => homework.id, :shixun_id => shixun.id)
|
|
|
create_shixun_homework_cha_setting homework, shixun
|
|
|
create_works_list homework
|
|
|
end
|
|
|
end
|
|
|
end
|
|
|
redirect_to homework_common_index_path(:course => params[:course_id], :homework_type => 4)
|
|
|
end
|
|
|
|
|
|
def update_attr
|
|
|
if params[:name]
|
|
|
@subject.update_attributes(:name => params[:name])
|
|
|
elsif params[:description]
|
|
|
@subject.update_attributes(:description => params[:description])
|
|
|
end
|
|
|
end
|
|
|
|
|
|
def new_subject
|
|
|
if Course.where(:tea_id => User.current.id).count > 0
|
|
|
@status = 1
|
|
|
@course_lists = CourseList.where(:id => ShixunMajorCourse.where(:shixun_id => Shixun.where(:user_id => User.current.id).map(&:id)).map(&:course_list_id))
|
|
|
else
|
|
|
@status = 0
|
|
|
end
|
|
|
respond_to do |format|
|
|
|
format.js
|
|
|
end
|
|
|
end
|
|
|
|
|
|
def create_subject
|
|
|
if params[:course_list_id]
|
|
|
course = CourseList.find params[:course_list_id]
|
|
|
if course
|
|
|
subject = Subject.create(:name => course.name, :user_id => User.current.id, :visits => 0, :status => 0, :course_list_id => course.id)
|
|
|
end
|
|
|
end
|
|
|
redirect_to subject_path(subject)
|
|
|
end
|
|
|
|
|
|
def choose_subject_shixun
|
|
|
#course_list = @subject.course_list
|
|
|
@search = params[:search]
|
|
|
@type = params[:type]
|
|
|
if User.current.admin?
|
|
|
@shixuns = Shixun.select([:id, :name, :status, :myshixuns_count, :identifier])
|
|
|
published_shixun_ids = Shixun.pluck(:id)
|
|
|
tag_ids = ShixunTagRepertoire.where(:shixun_id => published_shixun_ids).pluck(:tag_repertoire_id).uniq
|
|
|
@tags = TagRepertoire.select([:id, :name]).where(:id => tag_ids)
|
|
|
else
|
|
|
shixun_ids = ShixunMember.where(:user_id => @subject.subject_members.map(&:user_id)).pluck(:shixun_id).uniq
|
|
|
tag_ids = ShixunTagRepertoire.where(:shixun_id => shixun_ids).pluck(:tag_repertoire_id).uniq
|
|
|
@tags = TagRepertoire.select([:id, :name]).where(:id => tag_ids)
|
|
|
@shixuns = Shixun.select([:id, :name, :status, :myshixuns_count, :identifier]).where(:id => shixun_ids)
|
|
|
end
|
|
|
if params[:search]
|
|
|
@shixuns = @shixuns.where("name like ?", "%#{@search}%")
|
|
|
end
|
|
|
|
|
|
unless @type.nil? || @type == "" || @type == "all"
|
|
|
shixun_ids = ShixunTagRepertoire.where(:tag_repertoire_id => @type).pluck(:shixun_id).uniq
|
|
|
@shixuns = @shixuns.select([:id, :name, :myshixuns_count, :identifier, :status]).where(:id => shixun_ids)
|
|
|
end
|
|
|
|
|
|
@shixuns = @shixuns.reorder("created_at desc")
|
|
|
@limit = 10
|
|
|
@page = params['page'] || 1
|
|
|
@shixuns_count = @shixuns.size
|
|
|
@total_pages = (@shixuns_count / 10.0).ceil
|
|
|
@shixuns = paginateHelper @shixuns, @limit
|
|
|
@shixuns = @shixuns.includes(:myshixuns)
|
|
|
respond_to do |format|
|
|
|
format.js
|
|
|
format.json {
|
|
|
render json: shixun_json_data(@shixuns)
|
|
|
}
|
|
|
end
|
|
|
end
|
|
|
|
|
|
def append_to_stage
|
|
|
@shixuns = Shixun.where(:id => params[:shixun_homework]).reorder("id desc")
|
|
|
end
|
|
|
|
|
|
def publish
|
|
|
apply = ApplyAction.where(:container_type => "ApplySubject", :container_id => @subject.id).order("created_at desc").first
|
|
|
if apply && apply.status == 0
|
|
|
@status = 0
|
|
|
else
|
|
|
#if Shixun.where(:id => @subject.stage_shixuns.map(&:shixun_id), :status => [0, 1]).count > 0
|
|
|
# @status = 2
|
|
|
#else
|
|
|
@subject.update_attributes(:status => 1)
|
|
|
ApplyAction.create(:container_type => "ApplySubject", :container_id => @subject.id, :user_id => User.current.id, :status => 0)
|
|
|
# notes = User.current.show_name.to_s + " 申请发布课程实训：<a href='#{subject_path(@subject)}'>#{@subject.name}</a>"
|
|
|
# JournalsForMessage.create(:jour_id => 1, :jour_type => 'Principal', :user_id => User.current.id, :notes => notes, :private => 1, :reply_id => 0)
|
|
|
begin
|
|
|
status = Trustie::Sms.send(mobile: '18711011226', send_type:'publish_subject' , name: '管理员')
|
|
|
rescue => e
|
|
|
Rails.logger.error "发送验证码出错: #{e}"
|
|
|
end
|
|
|
@status = 1
|
|
|
# end
|
|
|
end
|
|
|
end
|
|
|
|
|
|
def cancel_publish
|
|
|
apply = ApplyAction.where(:container_type => "ApplySubject", :container_id => @subject.id).order("created_at desc").first
|
|
|
if apply && apply.status == 0
|
|
|
apply.update_attributes(:status => 3)
|
|
|
apply.tidings.destroy_all
|
|
|
end
|
|
|
@subject.update_attributes(:status => 0)
|
|
|
redirect_to subject_path(@subject)
|
|
|
end
|
|
|
|
|
|
def cancel_has_publish
|
|
|
@subject.update_attributes(:status => 0)
|
|
|
redirect_to subject_path(@subject)
|
|
|
end
|
|
|
|
|
|
|
|
|
def add_collaborators
|
|
|
if !params[:search].nil?
|
|
|
member_ids = "(" + @subject.subject_members.map(&:user_id).join(',') + ")"
|
|
|
condition = "%#{params[:search].strip}%".gsub(" ","")
|
|
|
@users = User.where("id not in #{member_ids} and status = 1 and LOWER(concat(lastname, firstname, login, mail)) LIKE '#{condition}'").includes(:user_extensions)
|
|
|
end
|
|
|
end
|
|
|
|
|
|
def add_subject_members
|
|
|
unless params[:membership][:user_ids].blank?
|
|
|
memberships = params[:membership][:user_ids]
|
|
|
memberships.each do |member|
|
|
|
user = User.find(member)
|
|
|
SubjectMember.create!(:user_id => member, :subject_id => @subject.id, :role => 2,
|
|
|
:position => @subject.subject_members.size + 1)
|
|
|
end
|
|
|
end
|
|
|
end
|
|
|
|
|
|
def delete_member
|
|
|
if User.current.admin?
|
|
|
ActiveRecord::Base.transaction do
|
|
|
member = @subject.subject_members.where(:id => params[:mem_id]).first
|
|
|
if member.present? && member.role != 1
|
|
|
@subject.subject_members.where("position > #{member.position}").update_all("position = position - 1")
|
|
|
member.destroy
|
|
|
end
|
|
|
end
|
|
|
else
|
|
|
render_403
|
|
|
end
|
|
|
end
|
|
|
|
|
|
def up_member_position
|
|
|
if User.current.member_of_subject?(@subject)
|
|
|
ActiveRecord::Base.transaction do
|
|
|
member = @subject.subject_members.where(:id => params[:mem_id]).first
|
|
|
raise "不能再上移了" if member.position == 1
|
|
|
up_member = @subject.subject_members.where(:position => member.position - 1).first
|
|
|
up_member.update_attribute(:position, member.position)
|
|
|
member.update_attribute(:position, member.position - 1)
|
|
|
end
|
|
|
else
|
|
|
render_403
|
|
|
end
|
|
|
end
|
|
|
|
|
|
def down_member_position
|
|
|
if User.current.member_of_subject?(@subject)
|
|
|
ActiveRecord::Base.transaction do
|
|
|
begin
|
|
|
member = @subject.subject_members.where(:id => params[:mem_id]).first
|
|
|
raise "不能再下移了" if member.position == @subject.subject_members.count
|
|
|
down_member = @subject.subject_members.where(:position => member.position + 1).first
|
|
|
down_member.update_attribute(:position, member.position)
|
|
|
member.update_attribute(:position, member.position + 1)
|
|
|
rescue Exception => e
|
|
|
raise ActiveRecord::Rollback
|
|
|
end
|
|
|
end
|
|
|
else
|
|
|
render_403
|
|
|
end
|
|
|
end
|
|
|
|
|
|
def statistics
|
|
|
@learn_count = @subject.subject_users
|
|
|
shixun_ids = @subject.stage_shixuns.pluck(:shixun_id)
|
|
|
homework_common_id = HomeworkCommonsShixuns.where(:shixun_id => shixun_ids).pluck(:homework_common_id).uniq
|
|
|
homework_common_id = homework_common_id.blank? ? -1 : homework_common_id.join(",")
|
|
|
# 受用课堂（已经发布的实训（在此路径中的实训）作业的个数）
|
|
|
homework_common_id = HomeworkDetailManual.where("homework_common_id in(#{homework_common_id}) and comment_status > 0").pluck(:homework_common_id)
|
|
|
course_ids = HomeworkCommon.where(:id => homework_common_id).pluck(:course_id).uniq
|
|
|
@course_count = course_ids.count
|
|
|
course_ids = course_ids.blank? ? -1 : course_ids.join(",")
|
|
|
# 受用院校
|
|
|
user_ids = Myshixun.where(:shixun_id => shixun_ids).pluck(:user_id).uniq
|
|
|
school_ids = UserExtensions.where(:user_id => user_ids).pluck(:school_id).uniq
|
|
|
@schools_count = school_ids.count
|
|
|
|
|
|
# type 1: 采用课堂情况+章节使用情况 2：实训使用详情 + 实训学习统计 3： 院校学习情况
|
|
|
if params[:type].to_i == 3
|
|
|
@schools = School.select([:id, :name]).where(:id => school_ids)
|
|
|
@schools =
|
|
|
@schools.map do |s|
|
|
|
users = UserExtensions.where(:school_id => s.id, :user_id => user_ids).pluck(:user_id)
|
|
|
student_count = users.count
|
|
|
pass_count = Myshixun.where(:user_id => users, :status => 1).pluck(:user_id).uniq.count
|
|
|
unpass_count = student_count - pass_count
|
|
|
ss = s.attributes.dup.merge({student_count: student_count, pass_count: pass_count, unpass_count: unpass_count}).to_json
|
|
|
JSON.parse(ss)
|
|
|
end
|
|
|
@schools = @schools.sort{|x,y| y['student_count'] <=> x['student_count']}.first(10)
|
|
|
|
|
|
elsif params[:type].to_i == 2
|
|
|
@stages = @subject.stages.select([:id, :position]).includes(stage_shixuns: [{shixun: {myshixuns: {user: :user_extensions}}}])
|
|
|
else
|
|
|
# 采用课堂情况
|
|
|
courses = Course.where("is_delete = 0 and id in (#{course_ids}) and school_id is not null")
|
|
|
school_ids = courses.map(&:school_id).uniq
|
|
|
@schools = School.select([:id, :name]).where(:id => school_ids)
|
|
|
@schools =
|
|
|
@schools.map do |s|
|
|
|
school_courses = courses.where(:school_id => s.id)
|
|
|
course_count = school_courses.count
|
|
|
course_student_ids = []
|
|
|
school_courses.each do |c|
|
|
|
course_student_ids += c.student.map(&:student_id)
|
|
|
end
|
|
|
student_count = course_student_ids.uniq.size
|
|
|
homework_count = HomeworkCommon.find_by_sql("select count(*) cnt from homework_commons hc join courses c on hc.course_id = c.id
|
|
|
where c.school_id = #{s.id} and hc.id in(#{homework_common_id.join(",")})").first.try(:cnt)
|
|
|
ss = s.attributes.dup.merge({course_count: course_count, student_count: student_count,homework_count: homework_count}).to_json
|
|
|
JSON.parse(ss)
|
|
|
end
|
|
|
@schools = @schools.sort{|x,y| y['homework_count'] <=> x['homework_count']}
|
|
|
|
|
|
@schools = paginateHelper @schools, 10
|
|
|
# TODO: 这个可以异步加载，让页面刷新完成后再加载图形数据
|
|
|
# 章节使用情况
|
|
|
@stage_user_info = []
|
|
|
sum = 0 #总数
|
|
|
@subject.stages.includes(:stage_shixuns).each do |stage|
|
|
|
shixun_ids = stage.stage_shixuns.pluck(:shixun_id)
|
|
|
if shixun_ids.present?
|
|
|
homework_common_id = HomeworkCommonsShixuns.where(:shixun_id => shixun_ids).pluck(:homework_common_id).uniq
|
|
|
if homework_common_id.present?
|
|
|
publish_homework = HomeworkDetailManual.where("homework_common_id in(#{homework_common_id.join(",")}) and comment_status > 0").pluck(:homework_common_id)
|
|
|
use_count = publish_homework.present? ? HomeworkCommon.find_by_sql("select count(*) cnt from homework_commons hc join courses c on hc.course_id = c.id
|
|
|
where hc.id in(#{publish_homework.join(",")}) and c.school_id is not null").first.try(:cnt) : 0
|
|
|
sum += use_count
|
|
|
else
|
|
|
sum += 0
|
|
|
use_count = 0
|
|
|
end
|
|
|
@stage_user_info << use_count
|
|
|
else
|
|
|
sum += 0
|
|
|
@stage_user_info << 0
|
|
|
end
|
|
|
end
|
|
|
# 章节占整体的百分数
|
|
|
@stage_user_info = @stage_user_info.map{|x| sum ==0 ? 0 : (x * 100 / sum.to_f).round}
|
|
|
@data = []
|
|
|
@data_info = []
|
|
|
@stage_user_info.each_with_index do |s, index|
|
|
|
@data << "第#{index + 1}章"
|
|
|
@data_info << { value: s, name:"第#{index + 1}章"}
|
|
|
end
|
|
|
end
|
|
|
|
|
|
respond_to do |format|
|
|
|
format.js
|
|
|
format.html{render :layout => 'base_edu'}
|
|
|
end
|
|
|
end
|
|
|
|
|
|
|
|
|
private
|
|
|
# Find subject of id params[:id]
|
|
|
def find_subject
|
|
|
@subject = Subject.find_by_id(params[:id])
|
|
|
render_404 if @subject.nil?
|
|
|
rescue ActiveRecord::RecordNotFound
|
|
|
render_404
|
|
|
end
|
|
|
end
|
