1、课程留言发送对象为老师

2、作业截止时间邮件通知不适用delay_job
3、添加作业截止时间邮件通知界面

app/models/journals_for_message.rb

@@ -190,16 +190,17 @@ class JournalsForMessage < ActiveRecord::Base
     end
   end
 
-  # 课程留言消息通知
+  # 课程/作品回复 留言消息通知
   def act_as_course_message
     if self.jour_type == 'StudentWorksScore'
       if self.user_id != self.jour.user_id
         self.course_messages << CourseMessage.new(:user_id => self.jour.user_id,:course_id => self.jour.student_work.homework_common.course.id, :viewed => false)
       end
     end
-    else if jour_type == 'Course'
+    # 课程留言
+    if jour_type == 'Course'
       self.jour.members.each do |m|
-           if m.user_id != self.user_id
+        if m.user.allowed_to?(:as_teacher, self.jour) &&  m.user_id != self.user_id  # 仅仅留言则给该课程的老师发消息
           self.course_messages << CourseMessage.new(:user_id => m.user_id, :course_id => self.jour.id, :viewed => false)
         end
       end

app/models/mailer.rb

@@ -208,44 +208,17 @@ class Mailer < ActionMailer::Base
   end
 
   # 作业截止时间邮件提醒
-  def homework_endtime__added(homework_common, course)
-    # modify by nwb
-    #如果是直接留言并且留言对象是课程
-    if !journals_for_message.at_user && journals_for_message.jour.class.to_s.to_sym == :Course
-
-      @author = journals_for_message.user
-      #课程的教师
-      @members = course_all_member journals_for_message.jour
-
-
+  def homework_endtime__added(homework_common, user_id)
+    user = User.find(user_id)
+    @subject = "#{l(:mail_homework)}#{homework_common.name}#{l(:mail_homework_endtime)} "
+    @token = Token.get_token_from_user(user, 'autologin')
+    @homework_endtime_url = url_for(student_work_index_url(:homework => homework_common.id, :token => @token.value))
+    @homework_endtime_name = homework_common.name
+    @author = homework_common.user
     #收件人邮箱
-      students = course.student
-      recipients ||= []
-      students.each do |students|
-        recipients << recipients.user.mail
-      end
-      mail :to => @recipients,
-           :subject => "#{l(:label_your_course)}#{journals_for_message.jour.name}#{l(:label_have_message)} ",
-           :filter => true
-      # elsif journals_for_message.jour.class.to_s.to_sym == :Bid
-      #   if !journals_for_message.jour.author.notify_about? journals_for_message
-      #     return -1
-      #   end
-      #
-      #   mail :to => recipients, :subject => @title,:filter => true
-    elsif journals_for_message.jour.class.to_s.to_sym == :Contest
-      if !journals_for_message.jour.author.notify_about? journals_for_message
-        return -1
-      end
-      mail :to => recipients, :subject => @title,:filter => true
-    else
-      mail :to => recipients1, :subject => @title,:filter => true
-    end
-    recipients ||= []
-    # 将帖子创建者邮箱地址加入数组
-    recipients << course.student
-    # 回复人邮箱地址加入数组
-    recipients << @author.mail
+    recipient = user.mail
+    mail :to => recipient,
+         :subject => "#{l(:mail_homework)}#{homework_common.name}#{l(:mail_homework_endtime)} "
   end
 
   # 公共讨论区发帖、回帖添加邮件发送信息

app/views/mailer/homework_endtime__added.html.erb

@@ -0,0 +1,13 @@
+<div class="mail_box" style="border:1px solid #c8c8c8; width:570px; height: auto; padding:15px; margin-top:10px; margin-bottom:10px;">
+  <ul style="list-style-type:none; margin:0; padding:0;">
+    <li style="list-style-type:none; margin:0; padding:0;"><span style="float: left;"><strong><%= l(:mail_issue_content)%></strong></span>
+		<span style="float: left; width: 526px">
+          <p><%=link_to @author, user_url(@author) %> 发布的作业：<%=link_to @homework_endtime_name, @homework_endtime_url%> <span style="color: red">截止时间快到了！</span></p>
+          <p style="color: red;font-size: 12px;">如果您还未交作业，请赶紧提交作业！</p>
+        </span>
+    </li>
+  </ul>
+  <div class="cl" style="margin-top: 30px; clear:both; overflow:hidden;"></div>
+</div>
+
+

config/locales/mailers/zh.yml

@@ -24,3 +24,5 @@ zh:
   mail_course_title_userin: "在课程"
   mail_course_homework_active: "中发布了作业"
   mail_attention: "请您关注!"
+  mail_homework_endtime: "作业截止时间快到了！"
+  mail_homework: "作业："

lib/tasks/homework_endtime.rake

@@ -10,7 +10,8 @@ namespace :homework_endtime do
         if homework_common.end_time.day - Date.today.day < 2 && homework_common.end_time.year == Date.today.year
           homework_common.course.student.each do |s|
             homework_common.course_messages << CourseMessage.new(:user_id => s.student_id, :course_id => homework_common.course_id, :viewed => false, :status => true)
-            Mailer.run.homework_endtime__added(homework_common, homework_common.course)
+            # 发送邮件通知
+            Mailer.homework_endtime__added(homework_common, s.student_id).deliver
           end
         end
       end