老师若未设置测验的发布时间则提交后立即发布

app/controllers/exercise_controller.rb

@@ -446,6 +446,17 @@ class ExerciseController < ApplicationController
   def commit_exercise
     # 老师不需要提交
     if User.current.allowed_to?(:as_teacher,@course)
+      if @exercise.publish_time.nil?
+        @exercise.update_attributes(:show_result => params[:show_result])
+        @exercise.update_attributes(:exercise_status => 2)
+        @exercise.update_attributes(:publish_time => Time.now)
+        redirect_to exercise_url(@exercise)
+        return
+      elsif Time.parse(@exercise.publish_time.to_s).strftime("%Y-%m-%d-%H-%M-%S") > Time.now.strftime("%Y-%m-%d-%H-%M-%S")
+        @exercise.update_attributes(:show_result => params[:show_result])
+        redirect_to exercise_url(@exercise)
+        return
+      end
       @exercise.update_attributes(:show_result => params[:show_result])
       redirect_to exercise_url(@exercise)
       # REDO: 提示提交成功

app/views/exercise/_exercise_form.html.erb

@@ -122,8 +122,11 @@
             alert("截止时间不能小于当前时间");
         } else if($.trim($("#exercise_time").val()) !="" && !/^[1-9][0-9]*$/.test($.trim($("#exercise_time").val()))) {
             alert("测验时长必须为非零开头的数字");
-        }
-        else {
+        } else if($.trim($("#exercise_publish_time").val()) !="" && Date.parse($("#exercise_publish_time").val()) < Date.now()) {
+            alert("发布时间不能小于当前时间");
+        } else if($.trim($("#exercise_publish_time").val()) !="" && Date.parse($("#exercise_end_time").val()) <= Date.parse($("#exercise_publish_time").val())) {
+            alert("截止时间必须大于发布时间");
+        } else {
             doc.parent().parent().parent().submit();
         }
     }

app/views/exercise/_exercise_submit_info.html.erb

@@ -19,14 +19,9 @@
       <% mc_count = exercise.exercise_questions.where("question_type=1").count %>
       <% mcq_count = exercise.exercise_questions.where("question_type=2").count %>
       <% single_count = exercise.exercise_questions.where("question_type=3").count %>
-      <p class="f14">当前测验
-        <% if question_count > 0 %>共有<%= question_count %>道题，其中<% end %>
-        <% if mc_count > 0 %><%= mc_count %>道单选、<% end %>
-        <% if mcq_count > 0 %><%= mcq_count %>道多选、<% end %>
-        <% if single_count > 0%><%= single_count %>道填空,<% end %>
-        总分为<span class="c_red"><%=current_score %></span>分。
+      <p class="f14">当前测验<%if question_count >0%>共有<%= question_count %>道题，其中<%end%><%if mc_count > 0%><%=mc_count %>道单选、<%end%><%if mcq_count > 0%><%=mcq_count %>道多选、<%end%><%if single_count > 0%><%=single_count %>道填空，<%end%>总分为<span class="c_red"><%=current_score %></span>分。
         <br /><br />
-        是否确定提交该测验？
+        <% if exercise.publish_time.nil? %>点击提交后测验将立即发布，<% end %>是否确定提交该测验？
       </p>
       <div class="polls_btn_box">
         <a class="upload_btn" onclick="exercise_submit();">