追加附件必须填写描述

app/controllers/student_work_controller.rb

@@ -649,7 +649,8 @@ class StudentWorkController < ApplicationController
     if revise_attachments.count == 2
       revise_attachments.last.destroy
     end
-    #@attachment = @work.attachments.where("attachtype = 7").order("created_on desc").first
+    attachment = @work.attachments.where("attachtype = 7").first
+    attachment.update_attributes(:description => params[:description])
     respond_to do |format|
       format.js
     end

app/views/student_work/_programing_work_show.html.erb

@@ -115,8 +115,20 @@
         $('#ajax-modal').parent().addClass("resourceUploadPopup");
         $('#ajax-modal').css("padding-left","16px").css("padding-bottom","16px");
     }
-    function submit_files(){
+    function regex_des() {
-        $("#upload_form").submit();
+        if ($.trim($("#attachment_des").val()) == "") {
+            $("#hint_message").text("附件描述不能为空");
+            $("#hint_message").css('color','#ff0000');
+            return false;
+        } else {
+            $("#hint_message").text("");
+            return true;
+        }
+    }
+    function submit_revise_files(){
+        if (regex_des()) {
+            $("#upload_form").submit();
+        }
     }
     function closeModal(){
         hideModal($(".uploadBoxContainer"));

app/views/student_work/_revise_attachment.html.erb

@@ -7,8 +7,12 @@
         <div class="mb10" id="revise_attachment_div_<%=revise_attachment.id %>">
           <span class="tit_fb"> 追加附件：</span>
           <%= render :partial => 'work_attachments_status', :locals => {:attachments => work.attachments.where("attachtype = 7"), :status => 2} %>
-          <span class="tit_fb">追加时间：</span><%=format_time revise_attachment.created_on.to_s %>&nbsp;&nbsp;(<%=revise_attachment_status @homework,revise_attachment %>)
+          <span class="tit_fb">追加时间：</span><%=format_time revise_attachment.created_on.to_s %>&nbsp;&nbsp;(<%=revise_attachment_status @homework,revise_attachment %>)<br />
+          <% unless revise_attachment.description == "" %>
+            <span class="tit_fb">附件描述：</span><p class="showHworkP"><%=revise_attachment.description %></p>
+          <% end %>
         </div>
+        <div class="cl"></div>
     <% end %>
     <% if work.user == User.current %>
         <div class="resubAtt mb15">
@@ -18,10 +22,14 @@
             <div class="mb10" id="revise_attachment_div_<%=revise_attachment.id %>">
               <span class="tit_fb"> 追加附件：</span>
               <%= render :partial => 'work_attachments_status', :locals => {:attachments => work.attachments.where("attachtype = 7"), :status => 1} %>
-              <span class="tit_fb">追加时间：</span><%=format_time revise_attachment.created_on.to_s %>
+              <span class="tit_fb">追加时间：</span><%=format_time revise_attachment.created_on.to_s %><br />
+              <% unless revise_attachment.description == "" %>
+                  <span class="tit_fb">附件描述：</span><p class="showHworkP"><%=revise_attachment.description %></p>
+              <% end %>
             </div>
         <% end %>
-        <div class="mb10">
+        <div class="cl"></div>
+        <div class="mb10 mt5">
           <a href="javascript:void(0);" onclick="show_upload();" class="blueCir ml5" title="请选择文件上传">上传附件</a>
         </div>
     <% end %>

app/views/student_work/_show.html.erb

@@ -113,8 +113,20 @@
         $('#ajax-modal').parent().addClass("resourceUploadPopup");
         $('#ajax-modal').css("padding-left","16px").css("padding-bottom","16px");
     }
-    function submit_files(){
+    function regex_des() {
-        $("#upload_form").submit();
+        if ($.trim($("#attachment_des").val()) == "") {
+            $("#hint_message").text("附件描述不能为空");
+            $("#hint_message").css('color','#ff0000');
+            return false;
+        } else {
+            $("#hint_message").text("");
+            return true;
+        }
+    }
+    function submit_revise_files(){
+        if (regex_des()) {
+            $("#upload_form").submit();
+        }
     }
     function closeModal(){
         hideModal($(".uploadBoxContainer"));

app/views/student_work/_upload_attachment.html.erb

@@ -9,7 +9,7 @@
       </div>
       <div class="uploadBox" id="uploadReviseBox">
         <input type="hidden" name="attachment_type" value="7">
-        <a href="javascript:void(0);" class="uploadIcon f14" name="button" id="choose_revise_attach"  onclick="_file.click();" onmouseover="" style="<%= ie8? ? 'display:none' : ''%>">
+        <a href="javascript:void(0);" class="uploadIcon f14" name="button" id="choose_revise_attach"  onclick="_file.click();" style="<%= ie8? ? 'display:none' : ''%>">
           <span class="chooseFile">选择文件</span></a>
         <%= file_field_tag 'attachments[dummy][file]',
                            :id => '_file',
@@ -37,9 +37,16 @@
         <div class="uploadResourceName">最多只能上传一个小于<span class="c_red">50MB</span>的附件</div>
       </div>
       <div class="cl"></div>
+      <div class="mt10">
+        <textarea class="reUploadDetail" id="attachment_des" name="description" placeholder="请在此输入您追加附件的理由（必填）"></textarea>
+      </div>
+      <div class="cl"></div>
+      <p id="hint_message"></p>
+      <div class="cl"></div>
       <div style="margin-top: 10px" >
         <div class="courseSendSubmit">
-          <%= submit_tag '确定',:onclick=>'submit_files();',:onfocus=>'this.blur()',:id=>'upload_files_submit_btn',:class=>'sendSourceText' %>
+          <a href="javascript:void(0);" id="upload_files_submit_btn" class="sendSourceText" onclick="submit_revise_files();">确定</a>
+          <%#= submit_tag '确定',:onclick=>'submit_revise_files();',:onfocus=>'this.blur()',:id=>'upload_files_submit_btn',:class=>'sendSourceText' %>
         </div>
         <div class="courseSendCancel">
           <a href="javascript:void(0);" id="upload_files_cancle_btn" class="sendSourceText" onclick="closeModal();">取消</a>

public/stylesheets/courses.css

@@ -1227,6 +1227,7 @@ a.uploadIcon {background:url(images/resource_icon_list.png) 8px -60px no-repeat;
 .mb10 {margin-bottom: 10px}
 .mb15 {margin-bottom: 15px}
 div.disable_link {background-color: #c1c1c1 !important;}
+.reUploadDetail{border:1px solid #dddddd; float:left; resize:none; width:400px; height:80px; overflow-y:auto;outline: none;}
 
 /*新课程资源库*/
 .reCon{ margin:5px; width:710px;}