提供手工打包zip的命令

lib/tasks/zip.rake

@@ -0,0 +1,16 @@
+#coding=utf-8
+
+namespace :zip do
+  desc "手工打包作品"
+  task :pack => :environment do
+    homework = HomeworkCommon.find ENV["ID"]
+    file_count = 0
+    homework.student_works.map { |work| file_count += work.attachments.count}
+    if file_count > 0
+      zipfile = zip_homework_common homework
+    else
+      zipfile = {:message => "no file"}
+    end
+    puts "out: #{zipfile}"
+  end
+end