导入作业

Gemfile

@@ -14,6 +14,7 @@ unless RUBY_PLATFORM =~ /w32/
   gem 'nokogiri'
 end
 
+gem 'simple_xlsx_reader'
 gem 'wechat',path: 'lib/wechat'
 gem 'grack', path:'lib/grack'
 gem 'gitlab', path: 'lib/gitlab-cli'

app/controllers/courses_controller.rb

@@ -32,30 +32,40 @@ class CoursesController < ApplicationController
 
   before_filter :require_login, :only => [:join, :unjoin]
   #before_filter :allow_join, :only => [:join]
+  require 'simple_xlsx_reader'
 
   def sync_temp_excel
-    unless User.current.admin?
-      render_403
-      return
-    end
+    # unless User.current.admin?
+    #   render_403
+    #   return
+    # end
     attachment = Attachment.find(params[:attachment_id])
     path = attachment.disk_directory
     name = attachment.disk_filename
     lists = readData("files/#{path}/#{name}")
-    lists.each do |list|
-      logger.info("#{list[0]}---#{list[1]}")
-      user = User.find_by_sql("SELECT u.* FROM `users` u, `user_extensions` ue where u.id = ue.user_id  and  CONCAT(u.lastname,u.firstname) ='#{list[1]}' and ue.school_id='#{school_id}' and ue.student_id='#{list[0]}'").first
-      # 用户存在并且用户是非课程成员
-      if user.present? && Member.where(:course_id => @course, :user_id => user.id).blank?
-        members = []
-        members << Member.new(:role_ids => [10], :user_id => user.id)
-        @course.members << members
-        StudentsForCourse.create(:student_id => user.id, :course_id => @course.id)
-        @had_import_count += 1
+    homework = HomeworkCommon.find params[:homework]
+    if homework.present?
+      lists.each do |list, index|
+        logger.info("#{list[0]}---#{list[1]}")
+        user = User.find_by_sql("SELECT u.* FROM `users` u, `user_extensions` ue where u.id = ue.user_id and CONCAT(u.lastname,u.firstname) ='#{list[1]}' and ue.student_id='#{list[0]}'").first
+        # 用户存在并且用户是非课程成员
+        if user.present?
+          logger.info("#{index}---------------------------------#{user.id}")
+          work = homework.student_works.where(:user_id => user.id, :work_score => nil).first
+          if work.present?
+            work.update_attributes(:work_status => 1, :work_score => list[2])
+          end
+        end
       end
     end
   end
 
+  def readData(xlsx)
+    doc = SimpleXlsxReader.open(xlsx)
+    sheet = doc.sheets.first
+    sheet.rows
+  end
+
   # 邀请码停用/启用
   def set_invite_code_halt
     if User.current.allowed_to?(:as_teacher, @course) || User.current.admin?