发送功能要添加copy_from

app/controllers/attachments_controller.rb

@@ -212,7 +212,7 @@ class AttachmentsController < ApplicationController
       @history.version =  @old_history.nil? ? 1 :  @old_history.version + 1
       @history.save  #历史记录保存完毕
       #将最新保存的记录 数据替换到 需要修改的文件记录
-      @old_attachment.attributes = @attachment.attributes.dup.except("id","container_id","container_type")
+      @old_attachment.attributes = @attachment.attributes.dup.except("id","container_id","container_type","is_public")
       @old_attachment.save
       #删除当前记录
       @attachment.delete

app/controllers/users_controller.rb

@@ -1493,6 +1493,7 @@ class UsersController < ApplicationController
           attach_copied_obj.container = Course.find(id)
           attach_copied_obj.created_on = Time.now
           attach_copied_obj.author_id = User.current.id
+          attach_copied_obj.copy_from = ori.copy_from.nil? ? ori.id : ori.copy_from #发送要添加copy_from
           if attach_copied_obj.attachtype == nil
             attach_copied_obj.attachtype = 4
           end
@@ -1517,6 +1518,7 @@ class UsersController < ApplicationController
             attach_copied_obj.container = Course.find(id)
             attach_copied_obj.created_on = Time.now
             attach_copied_obj.author_id = User.current.id
+            attach_copied_obj.copy_from = ori.copy_from.nil? ? ori.id : ori.copy_from #发送要添加copy_from
             if attach_copied_obj.attachtype == nil
               attach_copied_obj.attachtype = 4
             end
@@ -1563,6 +1565,7 @@ class UsersController < ApplicationController
           attach_copied_obj.container = Project.find(project_id)
           attach_copied_obj.created_on = Time.now
           attach_copied_obj.author_id = User.current.id
+          attach_copied_obj.copy_from = ori.copy_from.nil? ? ori.id : ori.copy_from #发送要添加copy_from
           if attach_copied_obj.attachtype == nil
             attach_copied_obj.attachtype = 1
           end
@@ -1586,6 +1589,7 @@ class UsersController < ApplicationController
             attach_copied_obj.container = Project.find(project_id)
             attach_copied_obj.created_on = Time.now
             attach_copied_obj.author_id = User.current.id
+            attach_copied_obj.copy_from = ori.copy_from.nil? ? ori.id : ori.copy_from #发送要添加copy_from
             if attach_copied_obj.attachtype == nil
               attach_copied_obj.attachtype = 1
             end
@@ -1628,6 +1632,7 @@ class UsersController < ApplicationController
           attach_copied_obj.container = OrgSubfield.find(subfield_id)
           attach_copied_obj.created_on = Time.now
           attach_copied_obj.author_id = User.current.id
+          attach_copied_obj.copy_from = ori.copy_from.nil? ? ori.id : ori.copy_from #发送要添加copy_from
           if attach_copied_obj.attachtype == nil
             attach_copied_obj.attachtype = 1
           end
@@ -1649,6 +1654,7 @@ class UsersController < ApplicationController
             attach_copied_obj.container = OrgSubfield.find(subfield_id)
             attach_copied_obj.created_on = Time.now
             attach_copied_obj.author_id = User.current.id
+            attach_copied_obj.copy_from = ori.copy_from.nil? ? ori.id : ori.copy_from #发送要添加copy_from
             if attach_copied_obj.attachtype == nil
               attach_copied_obj.attachtype = 1
             end