班级资源的批量设置

app/controllers/attachments_controller.rb

@@ -70,14 +70,37 @@ class AttachmentsController < ApplicationController
     file.downcase.end_with?(".pdf")
   end
 
+  def upload_atta
+    @course = Course.find params[:course_id]
+  end
+
   def batch_setting
     @course = Course.find params[:course_id]
     @attachments = @course.attachments.reorder("created_on desc")
-    @limit = 10
+    @all_attachment_ids = @attachments.map(&:id).join(",")
+    @limit = 8
     @attachment_count = @attachments.count
     @attachment_pages = Paginator.new @attachment_count, @limit, params['page'] || 1
     @offset ||= @attachment_pages.offset
-    @attachments = paginateHelper @attachments,10
+    @attachments = paginateHelper @attachments, @limit
+  end
+
+  def resource_batch_setting
+    @course = Course.find params[:course_id]
+    attachments = Attachment.where(:id => params[:choose_ids].split(','))
+    if params[:is_delete] && params[:is_delete] == "1"
+      attachments.each do |attachment|
+        attachment.container.attachments.delete(attachment)
+      end
+    else
+      unless params[:publish_time] == ""
+        attachments.update_all(:publish_time => params[:publish_time], :is_publish => 0)
+      end
+      if params[:is_public]
+        attachments.update_all(:is_public => 1)
+      end
+    end
+    redirect_to course_files_path(@course)
   end
 
   def direct_download

app/views/attachments/_batch_setting.html.erb

@@ -1,104 +1,49 @@
+<script src="/javascripts/jquery.datetimepicker.js" type="text/javascript"></script>
 <div id="muban_popup_box" style="width:550px;">
   <div class="muban_popup_top">
     <h3 class="fl">资源发布批量设置</h3>
-    <a href="javascript:void(0);" class="muban_icons_close fr" onclick="$('#datetimepicker_mask').datetimepicker('destroy');"></a>
+    <a href="javascript:void(0);" class="muban_icons_close fr" onclick="$('#datetimepicker_mask_batch').datetimepicker('destroy');"></a>
     <div class="cl"></div>
   </div>
-  <div class="muban_popup_con clear">
+  <div class="muban_popup_con clear mt20 ml20 mr20">
+    <%= form_tag(resource_batch_setting_attachments_path(:course_id => @course), :id => 'batch_setting_form', :method => 'post') do %>
+        <input name="choose_ids" type="hidden" value="" id="choose_resource_ids">
+        <input type="hidden" name="all_check" value="0">
+        <input type="hidden" name="is_delete" value="0">
         <div style="border-bottom: 1px solid #eeeeee;">
           <div id="source_list">
-        <table class="sy_new_table clear sy_new_table_width" cellpadding="0" cellspacing="0" id="student_list_table" style="border: none;text-align: left;">
+            <%= render :partial => "attachments/batch_setting_resources" %>
-          <thead>
-          <tr class="clear">
-            <th><input type="checkbox" name="check_all" class="fl mr5 mt8 ml10" />资源名称</th>
-            <th>上传者</th>
-          </tr>
-          </thead>
-          <tbody>
-          <% @attachments.each do |attachment| %>
-              <tr>
-                <td><input type="checkbox" name="attachments[]" class="fl mr5 mt8 ml10" /><%= attachment.filename %></td>
-                <td><%= attachment.author.show_name %>/td>
-              </tr>
-          <% end %>
-          </tbody>
-        </table>
-      </div>
-      <div class="clear">
-        <div class="resourcesSelectSendButton fl mt10 mr15 inactive-border">
-          <a href="javascript:void(0);" class="sendButtonBlue db inactive-text" data-remote="true">删除</a>
-        </div>
-        <ul class="wlist" id="pages" style="margin-top: 15px;">
-          <li><a href="" class="previous c_blue" data-remote="true">上一页</a></li>
-          <li class="wlist_select"><a class="current-page c_white">1</a></li>
-          <li><a href="" class="page c_blue" data-remote="true">2</a></li>
-          <li><a href="" class="next c_blue" data-remote="true">下一页</a></li>
-        </ul>
           </div>
         </div>
         <ul class="ul-align">
+          <li class="clear mt10">
+            <label class="fl">延期发布：&nbsp;</label>
+            <div class="calendar_div fl mt4">
+              <input type="text" name="publish_time" id="datetimepicker_mask_batch" placeholder="发布时间(可选)"  style="width: 130px;" class="InputBox fl calendar_input" readonly="readonly">
+            </div>
+            <a href="javascript:void(0)" id="reset_time_batch" class="fl sy_btn_grey ml10" style="display: none;" onclick="reset_publish_time_batch();">清空</a>
+            <div class="cl"></div>
+            <span class="c_red f12" style="margin-top: 4px;" id="publish_time_notice_batch"></span>
+          </li>
           <li class="clear">
             <label class="fl">公开：&nbsp;</label>
             <span>
-          <input type="checkbox" id="set_public" name="public" class="fl mt10 mr5" style="height: 20px;"/>
+              <input type="checkbox" id="set_public" name="is_public" class="fl mt10 mr5" style="height: 20px;"/>
               <label for="set_public">选中后所有用户可见，否则仅课堂成员可见</label>
             </span>
           </li>
-      <li class="clear">
-        <label class="fl">延期发布：&nbsp;</label>
-        <div class="calendar_div fl ml10">
-          <input type="text" name="publish_time" id="datetimepicker_mask" placeholder="发布时间(可选)"  style="width: 130px;" class="InputBox fl calendar_input" readonly="readonly">
-        </div>
-        <a href="javascript:void(0)" id="reset_time" class="fl sy_btn_grey ml10" style="display: none;" onclick="reset_publish_time();">清空</a>
-        <div class="cl"></div>
-        <span class="c_red f12" style="margin-top: 4px;" id="publish_time_notice"></span>
-        <input type="text" placeholder="发布时间（可选）" />
-      </li>
         </ul>
         <p class="clear mt5">
-      <a href="javascript:void(0);" onfocus="this.blur();" onclick="send_submit();" class="sy_btn_blue fr mr10">发&nbsp;&nbsp;送</a>
+          <a href="javascript:void(0);" onclick="submit_course_resource_batch();" class="sy_btn_blue fr mr10">保&nbsp;&nbsp;存</a>
-      <a href="javascript:void(0);" onclick="hideModal();" class="sy_btn_grey fr mr10">取&nbsp;&nbsp;消</a>
+          <a href="javascript:void(0);" onclick="$('#datetimepicker_mask_batch').datetimepicker('destroy'); hideModal();" class="sy_btn_grey fr mr10">取&nbsp;&nbsp;消</a>
         </p>
+    <% end %>
   </div>
 </div>
 
 <script>
-    function regex_publish_time()
-    {
-        var myDate = new Date();
-        if($.trim($("#datetimepicker_mask").val()) == "")
-        {
-            return true;
-        } else{
-            var publish_time = Date.parse($("#datetimepicker_mask").val());
-            if(Date.parse(formate_time(myDate)) > publish_time)
-            {
-                $("#publish_time_notice").text("发布时间不能小于当前时间");
-                return false;
-            }
-            else
-            {
-                $("#publish_time_notice").text("");
-                return true;
-            }
-        }
-    }
-    function submit_course_resource()
-    {
-        <% if User.current.allowed_to?(:as_teacher,course) %>
-        if(regex_publish_time()) {
-            $('#submit_resource').parent().submit();
-        }
-        <% else %>
-        $('#submit_resource').parent().submit();
-        <% end %>
-    }
-    function reset_publish_time(){
-        $("#datetimepicker_mask").val('');
-        $("#reset_time").hide();
-    }
   $(function(){
-        $('#datetimepicker_mask').datetimepicker({
+      $('#datetimepicker_mask_batch').datetimepicker({
           allowBlank:true,
           lang:'ch',
           format:'Y-m-d H:i',
@@ -106,11 +51,74 @@
           formatDate:'Y-m-d',
           validateOnBlur:false,
           onSelectDate:function() {
-                $("#reset_time").show();
+              $("#reset_time_batch").show();
           },
           onSelectTime:function() {
-                $("#reset_time").show();
+              $("#reset_time_batch").show();
+          }
+      });
+
+      $("#source_list").on('change', "input[name='attachments[]']", function(){
+          var choose_ids = $("#choose_resource_ids").val() == "" ? [] : $("#choose_resource_ids").val().split(",");
+          if($(this).is(':checked')){
+              choose_ids.push($(this).val());
+          } else{
+              $("input[name='all_check']").val(0);
+              $("input[name='check_all']").attr('checked', false);
+              choose_ids.splice($.inArray($(this).val(),choose_ids),1);
+          }
+          if(choose_ids.length != 0){
+              $("#choose_resource_ids").val(choose_ids.join(","));
+          } else{
+              $("#choose_resource_ids").val('');
           }
       });
   });
+
+    function regex_publish_time_batch()
+    {
+        var myDate = new Date();
+        if($.trim($("#datetimepicker_mask_batch").val()) == "")
+        {
+            return true;
+        } else{
+            var publish_time = Date.parse($("#datetimepicker_mask_batch").val());
+            if(Date.parse(formate_time(myDate)) > publish_time)
+            {
+                $("#publish_time_notice_batch").text("发布时间不能小于当前时间");
+                return false;
+            }
+            else
+            {
+                $("#publish_time_notice_batch").text("");
+                return true;
+            }
+        }
+    }
+    function submit_course_resource_batch()
+    {
+        if($("input[name='attachments[]']:checked").length == 0){
+            $("#atta_check_notice_batch").show();
+        } else{
+            if(regex_publish_time_batch()) {
+                $('#batch_setting_form').submit();
+                hideModal();
+            }
+        }
+    }
+    function reset_publish_time_batch(){
+        $("#datetimepicker_mask_batch").val('');
+        $("#reset_time_batch").hide();
+    }
+
+    function delete_resources(){
+        $("input[name='is_delete']").val(1);
+        if($("input[name='attachments[]']:checked").length == 0){
+            $("#atta_check_notice_batch").show();
+        } else{
+            $("#atta_check_notice_batch").hide();
+            $('#batch_setting_form').submit();
+            hideModal();
+        }
+    }
 </script>

app/views/attachments/_batch_setting_resources.html.erb

@@ -0,0 +1,60 @@
+<table class="sy_new_table clear sy_new_table_width" cellpadding="0" cellspacing="0" id="student_list_table" style="border: none;text-align: left;">
+  <thead>
+  <tr class="clear">
+    <th style="width: 80%;"><input type="checkbox" name="check_all" class="fl mr5 mt8" />资源名称</th>
+    <th class="t_c">上传者</th>
+  </tr>
+  </thead>
+  <tbody>
+  <% @attachments.each do |attachment| %>
+      <tr>
+        <td style="text-align: left;">
+          <input type="checkbox" name="attachments[]" value="<%= attachment.id %>" id="attachment_<%= attachment.id %>" class="fl mr5 mt8" />
+          <label for="attachment_<%= attachment.id %>"><%= attachment.filename %></label>
+        </td>
+        <td class="t_c"><%= attachment.author.show_name %></td>
+      </tr>
+  <% end %>
+  </tbody>
+</table>
+
+<div class="clear">
+  <span class="c_red f12 none" style="margin-top: 4px;" id="atta_check_notice_batch">请至少选择一个资源</span>
+  <div class="cl"></div>
+  <div class="resourcesSelectSendButton fl mt10 mr15 inactive-border">
+    <a href="javascript:void(0);" class="sendButtonBlue db inactive-text" onclick="delete_resources()">删除</a>
+  </div>
+  <div class="pageRoll fr mt15">
+    <ul class="wlist" style="margin-top: 0px;">
+      <%= pagination_links_full @attachment_pages, @attachment_count, :per_page_links => false, :remote => true, :flag => true %>
+    </ul>
+  </div>
+</div>
+
+<script>
+  $(function(){
+      if($("#choose_resource_ids").val() != ""){
+          var choose_ids = $("#choose_resource_ids").val().split(",");
+          for (var i = 0; i < choose_ids.length; i++){
+              $("#attachment_" + choose_ids[i]).attr("checked", "checked");
+          }
+      }
+
+      if($("input[name='all_check']").val() == '1'){
+          $("input[name='check_all']").attr('checked', true);
+          $("input[name='attachments[]']").attr('checked', true);
+      }
+
+      $("input[name='check_all']").on('change', function(){
+        if($("input[name='check_all']").is(':checked')){
+            $("input[name='all_check']").val(1);
+            $("#choose_resource_ids").val("<%= @all_attachment_ids %>");
+            $("input[name='attachments[]']").attr('checked', true);
+        } else{
+            $("input[name='all_check']").val(0);
+            $("#choose_resource_ids").val("");
+            $("input[name='attachments[]']").attr('checked', false);
+        }
+      });
+  });
+</script>

app/views/attachments/batch_setting.js.erb

@@ -1,2 +1,6 @@
-var htmlvalue = "<%= j(render :partial => 'attachments/batch_setting') %>";
+<% if params[:page] %>
-pop_box_new(htmlvalue, 500, 500);
+$("#source_list").html("<%= escape_javascript(render :partial => 'attachments/batch_setting_resources') %>");
+<% else %>
+var htmlvalue = "<%= escape_javascript(render :partial => 'attachments/batch_setting') %>";
+pop_box_new(htmlvalue, 530, 500);
+<% end %>

app/views/attachments/upload_atta.js.erb

@@ -0,0 +1,2 @@
+var htmlvalue = '<%= escape_javascript(render :partial => 'files/upload_course_files',:locals => {:course => @course,:course_attachment_type => 1}) %>';
+pop_box_new(htmlvalue, 450, 275);

app/views/files/_course_file.html.erb

@@ -103,8 +103,8 @@
           <%= submit_tag "班内搜索", :class => "blueBtn mr5 fl",:name => "incourse",:id => "incourse" %>
           <%#= submit_tag "全站搜索", :class => "blueBtn mr5 fl",:name => "insite",:id => "insite" %>
           <% if is_course_teacher(User.current,@course) || (@course.publish_resource==1 && User.current.member_of_course?(@course) ) %>
-              <%#= link_to("批量设置", batch_setting_attachments_path(:course_id => @course.id), :class => "blue-btn fr mr5", :remote => true) %>
+              <%= link_to("批量设置", batch_setting_attachments_path(:course_id => @course.id), :class => "blue-btn fr mr5", :remote => true) %>
-              <a href="javascript:void(0);" class="blue-btn fr mr5" onclick="course_files_upload();">上传资源</a>
+              <%= link_to("上传资源", upload_atta_attachments_path(:course_id => @course.id), :class => "blue-btn fr mr5", :remote => true) %>
               <%= link_to("导入资源", import_resources_user_path(User.current, :type => 6, :course_id => @course.id), :class => "blue-btn fr mr5", :remote => true) %>
           <% end %>
       <% end %>

app/views/layouts/base_courses.html.erb

@@ -242,10 +242,10 @@
 
     });
     //资源库上传附件
-    function course_files_upload(){
+//    function course_files_upload(){
-        var htmlvalue = '<%= escape_javascript(render :partial => 'files/upload_course_files',:locals => {:course => @course,:course_attachment_type => 1}) %>';
+//        var htmlvalue = '<%#= escape_javascript(render :partial => 'files/upload_course_files',:locals => {:course => @course,:course_attachment_type => 1}) %>';
-        pop_box_new(htmlvalue, 450, 275);
+//        pop_box_new(htmlvalue, 450, 275);
-    }
+//    }
 //    鼠标经过的时候显示内容
     function message_titile_show(obj,e)
     {

config/routes.rb

@@ -1240,6 +1240,8 @@ RedmineApp::Application.routes.draw do
       match "renderTag" , :via =>  [:get, :post]
       match 'delete_softapplications', :via =>  [:get, :post]
       get 'batch_setting'
+      post 'resource_batch_setting'
+      get 'upload_atta'
     end
   end
   resources :groups do

public/stylesheets/css/courses.css

@@ -549,3 +549,8 @@ a.question_choice_blue{ background: #3b94d6; color: #fff; width: 34px; height: 3
 .question_answer_span{ background: #fff; color: #000000; padding: 6px 10px; border: 1px solid #c8cbce; text-align: center; -moz-border-radius:5px;  -webkit-border-radius:5px;  border-radius:5px;}
 .bg_blue{ background: #3b94d6;}
 .score_input{ width: 40px; border: 1px solid #d8d3d3;}
+
+.sy_new_table tbody tr td{overflow:hidden; white-space: nowrap; text-overflow:ellipsis;}
+.ul-align{width: 100%;}
+.ul-align li{height: 40px;line-height: 40px;font-size: 14px;}
+.ul-align li label{width: 15%;text-align: right;}