消息通知中申请引用作业的用户点击申请的消息打开没有权限访问的页面

app/views/users/_user_message_course.html.erb

@@ -240,14 +240,18 @@
           <li class="homepageNewsPubType fl">
             <%= link_to ma.course_message.user.show_name,
                         user_path(ma.course_message.user), :class => "newsBlue homepageNewsPublisher", :target => '_blank' %>
-            <span class="<%= ma.viewed == 0 ? "homepageNewsTypeNotRead fl":"homepageNewsType fl" %>"><%= ma.apply_result == 1 ? '同意' : '拒绝'%>引用作业：</span>
+            <span class="<%= ma.viewed == 0 ? 'homepageNewsTypeNotRead fl':'homepageNewsType fl' %>"><%= ma.apply_result == 1 ? '同意' : '拒绝'%>引用作业：</span>
           </li>
           <li class="homepageNewsContent fl"><a href="javascript:void(0);" class="newsGrey">
             <% link_str = ma.apply_result == 1 ?
                     '您申请引用作业"'+HomeworkCommon.find(ma.course_message_id).name+'"的申请已通过'
             :
                     '您申请引用作业"'+HomeworkCommon.find(ma.course_message_id).name+'"的申请被拒绝' %>
-            <%= link_to link_str, student_work_index_path(:homework => ma.course_message.id), :title => link_str,:class => "#{ma.viewed == 0 ? "newsBlack" : "newsGrey "}", :target => '_blank' %>
+            <% if User.current.member_of_course?(ma.course_message.course) || User.current.admin? || ma.course_message.is_open == 1 %>
+                <%= link_to link_str, student_work_index_path(:homework => ma.course_message.id), :title => link_str,:class => "#{ma.viewed == 0 ? "newsBlack" : "newsGrey "}", :target => '_blank' %>
+            <% else %>
+                <span title='<%=link_str %>' style="color:#4b4b4b; cursor: default;" class="<%= ma.viewed == 0 ? 'newsBlack' : 'newsGrey'%>"><%=link_str %></span>
+            <% end %>
             <!--:onmouseover => "message_titile_show($(this),event)",-->
             <!--:onmouseout => "message_titile_hide($(this))" %>-->
           </a>

public/stylesheets/new_user.css

@@ -637,6 +637,7 @@ a.replyGrey1:hover {color:#4b4b4b;}
 a.newsBlue {color:#269ac9;}
 a.newsBlue:hover {color:#297fb8;}
 a.newsBlack {color:#4b4b4b; font-size:13px; font-weight:bold}
+span.newsBlack {color:#4b4b4b; font-size:13px; font-weight:bold}
 a.menuGrey {color:#808080;}
 a.menuGrey:hover {color:#fe7d68;}
 .navSearchTypeBox {width:368px; height:35px; position:absolute; border:1px solid #e1e1e1; background-color:#ffffff; padding-left:10px; display:none; color:#3e3e3e; font-size:14px;}