<%# course_model %>
<% course_file_num = visable_attachemnts_incourse(@course).count%>
<% is_teacher = User.current.logged? && (User.current.admin? || User.current.allowed_to?(:as_teacher,@course)) %>
<% if User.current.admin? || User.current.allowed_to?(:as_teacher,@course) %>
    <% homework_num = @course.homework_commons.count %>
<% else %>
    <% homework_num = @course.homework_commons.where("publish_time <= '#{Date.today}'").count %>
<% end %>
<!DOCTYPE html>
<html lang="en" xmlns="http://www.w3.org/1999/html">
<head>
  <meta charset="utf-8">
  <title>
    <%= h html_title %>
  </title>
  <meta name="description" content="<%= Redmine::Info.app_name %>"/>
  <meta name="keywords" content="issue,bug,tracker"/>
  <%= csrf_meta_tag %>
  <%= favicon %>
  <%= javascript_heads %>
  <%= heads_for_theme %>
  <%= call_hook :view_layouts_base_html_head %>
  <%= stylesheet_link_tag  'header','jquery/jquery-ui-1.9.2','public', 'leftside','prettify', 'courses','share'%>
  <%= javascript_include_tag "course","header","attachments",'prettify' %>
  <!-- page specific tags -->
  <%= yield :header_tags -%>
  <!-- MathJax的配置 -->
  <script type="text/javascript"
          src="/javascripts/MathJax/MathJax.js?config=TeX-AMS-MML_HTMLorMML">
  </script>
  <!--<script type="text/javascript"-->
          <!--src="http://cdn.mathjax.org/mathjax/latest/MathJax.js?config=TeX-AMS-MML_HTMLorMML">-->
  <!--</script>-->
  <!-- 配置 ： 在生成的公式图片上去掉Math定义的右键菜单，$$ $$ \( \) \[ \] 中的公式给予显示-->
  <script type="text/x-mathjax-config">
    MathJax.Hub.Config({

    showMathMenu: false,
    showMathMenuMSIE: false,
      tex2jax: {inlineMath: [['$','$'], ['\\(','\\)']]}
    });
  </script>
</head>
<!--add by huang-->
<body onload="prettyPrint();">
<div class="navContainer mb10">
  <% if User.current.logged? %>
      <%= render :partial => 'layouts/logined_header' %>
  <% else%>
      <%= render :partial => 'layouts/unlogin_header' %>
  <% end%>
</div>
<div class="cl"></div>
<div id="Container">
  <div id="content">
    <div id="LSide" class="fl">
      <div class="project_info" style="position: relative" id="project_info_<%=@course.id %>">
        <%=render :partial=>'layouts/project_info' %>
      </div><!--课程信息 end-->
      <div class="info_box">
        <ul>
          <li><%= l(:label_main_teacher)%> :&nbsp;&nbsp;<%= link_to(@course.teacher.lastname+@course.teacher.firstname, user_path(@course.teacher), :class => 'c_dblue') %></li>
          <li><%= l(:label_class_period)%> :&nbsp;&nbsp;<span ><%= @course.class_period %> <%= l(:label_class_hour) %></span></li>
          <li><%= l(:label_main_term)%> :&nbsp;&nbsp;<span><%= current_time_and_term @course %></span></li>
          <% if @course.school%>
            <li><%= l(:label_course_organizers)%> :&nbsp;&nbsp;<%= @course.school%></li>
          <% end%>
        </ul>
      </div>

      <%# 更新访问数,刷新的时候更新访问次数 %>
      <%  update_visiti_count @course %>
      <%# over %>

      <div class="subNavBox">
        <% unless show_nav?(@course.course_activities.count) %>
        <div class="subNav">
          <%= link_to l(:label_activity), course_path(@course), :class => "f14 c_blue02" %>
          <!--暂时不显示课程动态数，优化后在显示-->
          <%= link_to "(#{@course.course_activities.count})", course_path(@course), :class => "subnav_num c_orange"%>
        </div>
        <% end %>
        <% unless show_nav?(@course.homework_commons.count) %>
        <div class="subNav">
          <%= link_to l(:label_homework), homework_common_index_path(:course => @course.id), :class => "f14 c_blue02"%>
          <%= link_to "(#{homework_num})", homework_common_index_path(:course => @course.id), :class => "subnav_num c_orange"%>
          <%= link_to( "", homework_common_index_path(:course => @course.id,:is_new => 1), :class => 'courseMenuSetting', :title =>"#{l(:label_course_homework_new)}") if is_teacher %>
        </div>
        <% end %>
        <% unless show_nav?(@course.news.count) %>
        <div class="subNav">
          <%= link_to "通知", course_news_index_path(@course), :class => "f14 c_blue02" %>
          <%= link_to "(#{@course.news.count})", course_news_index_path(@course), :class => "subnav_num c_orange"%>
          <%= link_to( "", new_course_news_path(@course,:is_new=>1), :class => 'courseMenuSetting', :title =>"#{l(:label_course_news_new)}") if is_teacher %>
        </div>
        <% end %>
        <% unless show_nav?(course_file_num) %>
        <div class="subNav">
          <%= link_to l(:label_course_file), course_files_path(@course), :class => "f14 c_blue02" %>
          <%= link_to "(#{course_file_num})", course_files_path(@course), :class => "subnav_num c_orange",:id=>'courses_files_count_nav' %>
          <% if is_teacher || (@course.publish_resource == 1  && User.current.member_of_course?(@course)) %>
              <!--link_to( "+#{l(:label_upload_files)}", course_files_path(@course), :class => 'subnav_green ml95 c_white')-->
              <a class="courseMenuSetting" title="上传资源" href="javascript:void(0);" onclick="course_files_upload();"> </a>
          <% end %>
        </div>
        <% end %>
        <% unless show_nav?(@course.boards.first ? @course.boards.first.topics.count : 0) %>
        <div class="subNav">
          <%= link_to l(:label_course_board), course_boards_path(@course), :class => "f14 c_blue02" %>
          <%= link_to "(#{@course.boards.first ? (@course.boards.first.topics.count + Message.where("board_id =? and parent_id is not ?", @course.boards.first.id, nil).count) : 0})", course_boards_path(@course), :class => "subnav_num c_orange" %>
          <%= link_to( "",course_boards_path(@course, :flag => true, :is_new => 1), :class => 'courseMenuSetting', :title =>"#{l(:label_message_new)}") %>
        </div>
        <% end %>
        <% unless show_nav?(course_feedback_count) %>
        <div class="subNav">
          <%= link_to l(:label_course_feedback), course_feedback_path(@course), :class => "f14 c_blue02" %>
          <%= link_to "(#{course_feedback_count})", course_feedback_path(@course), :class => "subnav_num c_orange", :id => "course_jour_count"%>
          <%= link_to "", course_feedback_path(@course), :class => 'courseMenuSetting', :title =>"#{l(:label_course_feedback)}", :id => "course_jour_count"%>
        </div>
        <% end %>
        <% unless show_nav?(course_poll_count) %>
        <div class="subNav">
          <%= link_to l(:label_poll), poll_index_path(:polls_type => "Course", :polls_group_id => @course.id), :class => " f14 c_blue02"%>
          <%= link_to "(#{course_poll_count})", poll_index_path(:polls_type => "Course", :polls_group_id => @course.id), :class => "subnav_num c_orange" %>
          <%= link_to( "", new_poll_path(:polls_type => "Course",:polls_group_id => @course.id), :class => 'courseMenuSetting', :title =>"#{l(:label_new_poll)}") if is_teacher %>
        </div>
        <% end %>
        <% unless show_nav?(User.current.allowed_to?(:as_teacher,@course)? @course.exercises.count : @course.exercises.where("exercise_status <> 1").count) %>
        <div class="subNav">
          <%= link_to "在线测验", exercise_index_path(:course_id => @course.id), :class => " f14 c_blue02"%>
          <%= link_to "(#{User.current.allowed_to?(:as_teacher,@course)? @course.exercises.count : @course.exercises.where("exercise_status <> 1").count})", exercise_index_path(:course_id => @course.id), :class => "subnav_num c_orange" %>
          <%= link_to( "", new_exercise_path(:course_id => @course.id), :class => 'courseMenuSetting', :title =>"新建试卷") if is_teacher %>
        </div>
        <% end %>
        <%# 工具栏展开 %>
        <% if @course.homework_commons.count == 0 || @course.news.count == 0 || course_file_num == 0 || course_poll_count == 0 || @course.exercises.count == 0 ||
             course_feedback_count == 0 || @course.exercises.count == 0 || (@course.boards.first ? @course.boards.first.topics.count : 0) == 0 %>

            <div class="subNav subNav_jiantou" id="expand_tools_expand"><%= l(:label_project_more) %></div>
            <ul class="navContent" id="navContentCourse">
              <%= render 'courses/tool_expand', :locals => {:is_teacher => is_teacher, :course_file_num => course_file_num} %>
            </ul>
        <% end %>
      </div><!--项目侧导航 end-->
      <%# 课程活跃度 %>
      <div class="cl"></div>
      <%= render :partial => 'courses/course_activity_users', :locals => {:course => @course} %>
      <%# 课程英雄榜 %>
      <%= render :partial => 'courses/course_heroes', :locals => {:course => @course} %>

    <% if @course.description && !@course.description.blank? %>
      <div class="project_intro">
        <div id="course_description" class="course_description">
          <h4 ><%= l(:label_course_brief_introduction)%>：</h4>
          <div id="course_description_content">
            <%= textilizable(@course.description) if @course.description && !@course.description.blank? %>
          </div>
        </div>
        <div class="lg-foot" id="lg-foot" onclick="show_more_msg();">
          <label id="expend_more_information"  value="show_more"><%= l(:label_expend_information)%></label>
          <span class="g-arr-down">
            <img id="arrow" src="/images/jiantou.jpg" width="12" height="6" />
          </span>
        </div>
      </div><!--项目简介 end-->
    <% end %>
      <div class="project_Label">
        <h4 class="mb5" ><%= l(:label_tag)%>：</h4>
        <div class="tag_h" >
          <%= render :partial => 'tags/new_tag', :locals => {:obj => @course, :object_flag => "9"} %>
        </div>
        <div class="cl"></div>
      </div><!--项目标签 end-->
      <!--课程推荐-->
      <%= render :partial => 'courses/recommendation', :locals => {:course => @course} %>
      <div class="fontGrey5 mt10 ml10 mb10">访问计数 <%= @course.visits.to_i %></div>
    </div><!--LSide end-->

    <div id="RSide" class="fl">
      <%= yield %>
      <%#= render_flash_messages %>
      <%#= call_hook :view_layouts_base_content %>
    </div>

    <div class="cl"></div>

  </div><!--Content end-->
</div><!--Container end-->

    <div class="cl"></div>
    <%= render :partial => 'layouts/footer' %>
    <div class="cl"></div>

<%= render :partial => 'layouts/new_feedback' %>
<div id="ajax-indicator" style="display:none;">
  <span><%= l(:label_loading) %></span>
</div>
<div id="ajax-modal" style="display:none;"></div>
<%= call_hook :view_layouts_base_body_bottom %>
</body>
<script>
    var blog_artile_list_html = '';
    $(function(){
        $(document).on('input','input[name="course_outline_search"]',function(e){
            throttle(course_outline_search,window,e);
        })
        function throttle(method,context,e){
            clearTimeout(method.tId);
            method.tId=setTimeout(function(){
                method.call(context,e);
            },500);
        }
        function course_outline_search(e){
//            if($(e.target).val().trim() == ''){
//                return;
//            }
            $("#course_outline_hint").hide();
            $.ajax({
                url:'<%=search_course_outline_course_path(@course) %>'+"?&title="+ e.target.value,
                type:'post',
                success:function(data){

                    if(data.length != 0 ){
                        $("#course_outline_list").html('');
                        for(var i =0;i<data.length;i++){
                            var html = ' <ul class="blogRow"> '+
                                     ' <li class="fl"> '+
                                    '<input name="outline_id" type="radio" value="'+data[i].blog_comment.id+'" class="courseSendCheckbox"/>'+
                                    '</li>'+
                            '<li class="blogTitle fl">'+data[i].blog_comment.title+'</li>'+
                            '</ul>'+
                            '<div class="homeworkPublishTime">发布时间：'+data[i].blog_comment.created_at.match(/(\S*)T/)[1]+'</div>';
                            $("#course_outline_list").append(html)
                        }

                    }else{
                          $("#course_outline_list").html('');
                          $("#course_outline_hint").show();
                    }
                }
            })
        }

    })
    //资源库上传附件
    function course_files_upload(){
            $('#ajax-modal').html('<%= escape_javascript(render :partial => 'files/upload_course_files',:locals => {:course => @course,:course_attachment_type => 1}) %>');
            showModal('ajax-modal', '513px');
            $('#ajax-modal').siblings().remove();
            $('#ajax-modal').before("<a href='javascript:void(0)' onclick='hideModal()' style='margin-left: 480px;'><img src='/images/bid/close.png' width='26px' height='26px' /></a>");
            $('#ajax-modal').parent().css("top","").css("left","").css("border","3px solid #269ac9");
            $('#ajax-modal').parent().addClass("popbox_polls");
    }
//    鼠标经过的时候显示内容
    function message_titile_show(obj,e)
    {
        obj.parent().parent().next("div").show();
        obj.parent().next("div").css("top",e.pageY).css("left",e.pageX).css("position","absolute");
    }
    function message_titile_hide(obj)
    {
        obj.parent().parent().next("div").hide();
    }

    function message_titile_show2(obj,e)
    {
        obj.parent().next("div").show();
        obj.parent().next("div").css("top",e.pageY).css("left",e.pageX).css("position","absolute");
    }
    function message_titile_hide2(obj)
    {
        obj.parent().next("div").hide();
    }

    $("#expand_tools_expand").click(function(){
       $("#navContentCourse").toggle();
    });
</script>

</html>