实训报告的导出

app/models/student_work.rb

@@ -223,7 +223,7 @@ class StudentWork < ApplicationRecord
       game_score = adjust_score.score
     elsif game.present?
       setting = homework_common.homework_group_setting game.user_id
-      if game.status == 2 && ((game.end_time && game.end_time < setting.end_time) || (homework_common.allow_late && game.end_time && game.end_time < homework_common.late_time))
+      if game.status == 2 && ((game.end_time && setting.end_time && game.end_time < setting.end_time) || (homework_common.allow_late && homework_common.late_time && game.end_time && game.end_time < homework_common.late_time))
         answer_open_evaluation = homework_common.homework_detail_manual.answer_open_evaluation
         game_score = answer_open_evaluation ? score : (game.final_score > 0 ? game.real_score(score) : 0)
       end

lib/tasks/zip_pack.rake

@@ -1,51 +1,78 @@
-# 执行示例  bundle exec rake zip_pack:shixun_pack args=123,2323
+# 执行示例  bundle exec rake zip_pack:shixun_pack class=Course ids=123,2323
+# 执行示例  bundle exec rake zip_pack:shixun_pack class=HomeworkCommon ids=123,2323
 namespace :zip_pack do
   desc "手工打包作品"
   OUTPUT_FOLDER = "#{Rails.root}/files/archiveZip"
 
   task :shixun_pack => :environment do
 
-    if ENV['args']
-      homework_ids = ENV['args'].split(",").map(&:to_i)
-      homeworks = HomeworkCommon.where(id: homework_ids)
-      homeworks.includes(:score_student_works).each do |homework|
-        out_file_name = "#{Time.now.strftime("%Y%m%d%H%M%S").to_s}-#{homework.course_id}-#{homework.name}.zip"
-        out_file_name.gsub!(" ", "-")
-        out_file_name.gsub!("/", "_")
+    if ENV['class'] && ENV['ids']
+      env_ids = ENV['ids'].split(",").map(&:to_i)
+      folders = []
+      if ENV['class'] == "Course"
+        courses = Course.where(id: env_ids)
+        courses.each do |course|
+          homeworks = course.practice_homeworks.homework_published
+          new_dir_name = "#{course.name.to_s.strip}_#{Time.now.strftime("%Y%m%d%H%M%S").to_s}"
+          new_dir_name.gsub!(" ", "-")
+          new_dir_name.gsub!("/", "_")
+          new_folder = "#{OUTPUT_FOLDER}/#{new_dir_name}"
+          zip_homework_pdf homeworks, new_folder
+          folders << new_folder
+        end
+      else
+        homeworks = HomeworkCommon.where(id: env_ids)
+        new_dir_name = "#{homeworks.first&.course&.name.to_s.strip}_#{Time.now.strftime("%Y%m%d%H%M%S").to_s}"
+        new_dir_name.gsub!(" ", "-")
+        new_dir_name.gsub!("/", "_")
+        new_folder = "#{OUTPUT_FOLDER}/#{new_dir_name}"
+        zip_homework_pdf homeworks, new_folder
+        folders << new_folder
+      end
+
+      puts "下载路径: #{folders.join("，")}"
+    end
+  end
 
-        zipfile_name = "#{OUTPUT_FOLDER}/#{out_file_name}"
-        Dir.mkdir(File.dirname(zipfile_name)) unless File.exist?(File.dirname(zipfile_name))
+  def zip_homework_pdf homeworks, folder
+    Dir.mkdir(folder) unless File.directory?(folder)
 
-        student_works = homework.score_student_works
+    homeworks.includes(:score_student_works).each do |homework|
+      out_file_name = "#{Time.now.strftime("%Y%m%d%H%M%S").to_s}-#{homework.course_id}-#{homework.name}.zip"
+      out_file_name.gsub!(" ", "-")
+      out_file_name.gsub!("/", "_")
 
-        if student_works.size > 0
-          pdfs = []
-          Zip::File.open(zipfile_name, Zip::File::CREATE) do |zip|
-            student_works.find_each.map do |student_work|
-              export = ExportShixunReportService.new(homework, student_work)
-              pdf = export.to_pdf
-              pdfs << pdf
-              begin
-                zip.add(export.filename, pdf.path)
-                puts "out: #{export.filename}_#{pdf.path}"
-              rescue => ex
-                Rails.logger.error(ex.message)
+      zipfile_name = "#{folder}/#{out_file_name}"
+      # Dir.mkdir(File.dirname(zipfile_name)) unless File.exist?(File.dirname(zipfile_name))
 
-                zip.get_output_stream('FILE_NOTICE.txt'){|os| os.write("文件重复:#{export.filename}") }
-                next
-              end
+      student_works = homework.score_student_works
+
+      if student_works.size > 0
+        pdfs = []
+        Zip::File.open(zipfile_name, Zip::File::CREATE) do |zip|
+          student_works.find_each.map do |student_work|
+            export = ExportShixunReportService.new(homework, student_work)
+            pdf = export.to_pdf
+            pdfs << pdf
+            begin
+              zip.add(export.filename, pdf.path)
+              puts "out: #{export.filename}_#{pdf.path}"
+            rescue => ex
+              Rails.logger.error(ex.message)
+
+              zip.get_output_stream('FILE_NOTICE.txt'){|os| os.write("文件重复:#{export.filename}") }
+              next
             end
           end
-          zipfile = zipfile_name
-        else
-          zipfile = {:message => "no file"}
         end
-        puts "out: #{zipfile}"
-
+        zipfile = zipfile_name
+      else
+        zipfile = {:message => "no file"}
       end
     end
   end
 
+  # 执行示例  bundle exec rake zip_pack:homework_attach_pack args=123
   task :homework_attach_pack => :environment do
     include ExportHelper
     if ENV['args']
@@ -61,7 +88,4 @@ namespace :zip_pack do
     end
   end
 
-  def filename_for_content_disposition(name)
-    request.env['HTTP_USER_AGENT'] =~ %r{MSIE|Trident|Edge} ? ERB::Util.url_encode(name) : name
-  end
 end