资源外链

app/controllers/files_controller.rb

@@ -7,7 +7,7 @@ class FilesController < ApplicationController
   before_action :file_validate_sort_type, only: :index
   before_action :validate_send_message_to_course_params, only: :bulk_send
   before_action :set_pagination, only: %i[index public_with_course_and_project mine_with_course_and_project]
-  before_action :validate_upload_params, only: %i[upload import]
+  before_action :validate_upload_params, only: %i[import]
   before_action :find_file, only: %i[show setting update]
   before_action :publish_params, only: %i[upload import update]
 
@@ -163,6 +163,7 @@ class FilesController < ApplicationController
 
   # 上传资源
   def upload
+    find_course_second_category_id
     attachment_ids = params[:attachment_ids]
     course_second_category_id = params[:course_second_category_id] || 0 # 0: 为主目录， 其他为次目录id
     # is_unified_setting = params.has_key?(:is_unified_setting) ? params[:is_unified_setting] : true
@@ -170,25 +171,42 @@ class FilesController < ApplicationController
     # course_group_publish_times = params[:course_group_publish_times] || []
 
     begin
-      attachment_ids.each do |attchment_id|
-        attachment = Attachment.find_by_id attchment_id
-        unless attachment.nil?
-          attachment.container = @course
-          attachment.course_second_category_id = course_second_category_id
-          attachment.description = params[:description]
-          attachment.is_public = params[:is_public] && @course.is_public == 1 ? 1 : 0
-          attachment.is_publish = @atta_is_publish
-          attachment.delay_publish = @atta_delay_publish
-          attachment.publish_time = @atta_publish_time
-          attachment.unified_setting = @unified_setting
-          if @unified_setting == 0
-            attachment_group_setting attachment, params[:group_settings]
+      if attachment_ids.present?
+        attachment_ids.each do |attchment_id|
+          attachment = Attachment.find_by_id attchment_id
+          unless attachment.nil?
+            attachment.container = @course
+            attachment.course_second_category_id = course_second_category_id
+            attachment.description = params[:description]
+            attachment.is_public = params[:is_public] && @course.is_public == 1 ? 1 : 0
+            attachment.is_publish = @atta_is_publish
+            attachment.delay_publish = @atta_delay_publish
+            attachment.publish_time = @atta_publish_time
+            attachment.unified_setting = @unified_setting
+            if @unified_setting == 0
+              attachment_group_setting attachment, params[:group_settings]
+            end
+            # attachment.set_publish_time(publish_time) if is_unified_setting
+            # attachment.set_course_group_publish_time(@course, course_group_publish_times) if @course.course_groups.size > 0 && !is_unified_setting && publish_time.blank?
+            attachment.save!
           end
-          # attachment.set_publish_time(publish_time) if is_unified_setting
-          # attachment.set_course_group_publish_time(@course, course_group_publish_times) if @course.course_groups.size > 0 && !is_unified_setting && publish_time.blank?
-          attachment.save!
         end
+      else
+        attachment = Attachment.new
+        attachment.container = @course
+        attachment.course_second_category_id = course_second_category_id
+        attachment.description = params[:description]
+        attachment.is_public = params[:is_public] && @course.is_public == 1 ? 1 : 0
+        attachment.is_publish = @atta_is_publish
+        attachment.delay_publish = @atta_delay_publish
+        attachment.publish_time = @atta_publish_time
+        attachment.unified_setting = @unified_setting
+        if @unified_setting == 0
+          attachment_group_setting attachment, params[:group_settings]
+        end
+        attachment.save!
       end
+
     rescue Exception => e
       uid_logger_error(e.message)
       tip_exception(e.message)

db/migrate/20200309123121_add_link_to_attachments.rb

@@ -0,0 +1,5 @@
+class AddLinkToAttachments < ActiveRecord::Migration[5.2]
+  def change
+    add_column :attachments, :link, :string
+  end
+end