学生收索功能

app/controllers/courses_controller.rb

@@ -178,22 +178,19 @@ class CoursesController < ApplicationController
 
   def searchmembers
     @subPage_title = l :label_student_list
-    @render_file = 'member_list'
-    @canShowCode = isCourseTeacher(User.current.id,@course) && params[:role] != '1'
-    @is_remote = true
+    @canShowCode = User.current.allowed_to?(:as_teacher,@course) && params[:role] != '1'
+    # @is_remote = true
     @score_sort_by = "desc"
     q = "#{params[:name].strip}"
-    #(redirect_to stores_url, :notice => l(:label_sumbit_empty);return) if params[:name].blank?
     if params[:incourse]
-      @results = searchmember_by_name(student_homework_score(0,0,0,"desc"), q)
-
+      results = searchmember_by_name(student_homework_score(0,0,0,"desc"), q)
     elsif params[:ingroup]
       @group = CourseGroup.find(params[:search_group_id])
-      @results = searchmember_by_name(student_homework_score(@group.id,0,0,"desc"), q)
+      results = searchmember_by_name(student_homework_score(@group.id,0,0,"desc"), q)
     end
     @is_remote = true
-    @result_count = @results.count
-    @results = paginateHelper @results, 10
+    @result_count = results.count
+    @results = paginateHelper results, 10
     @search_name = q
   end
 

app/views/courses/_course_student.html.erb

@@ -10,6 +10,7 @@
         <% end %>
     <% end %>
     <a href="javascript:" class="f_l" onclick="$('#search_student').submit();">搜索</a>
+    <%= link_to l(:label_export_excel), export_course_member_excel_course_path(@course,:format => 'xls'),:class=>'xls'%>
   </div>
   <div class="cl"></div>
 
@@ -18,6 +19,8 @@
   </div>
   <div class="cl"></div>
 
-  <%= render :partial => 'new_member_list', :locals => {:members => members} %>
+  <div id="member_content">
+    <%= render :partial => 'new_member_list', :locals => {:members => members} %>
+  </div>
 </div> <!-- st_list end-->
 <div class="cl"></div>

app/views/courses/_new_member_list.html.erb

@@ -64,7 +64,7 @@
     </div>
 
     <ul class="wlist">
-      <%= pagination_links_full @obj_pages, @obj_count, :per_page_links => false, :remote => false, :flag => true%>
+      <%= pagination_links_full @obj_pages, @obj_count, :per_page_links => false, :remote => @is_remote, :flag => true%>
     </ul>
 <% else%>
     <p class="nodata">

app/views/courses/member.html.erb

@@ -1,49 +1,3 @@
-<script type="text/javascript">
-   function check_groupname() {
-       var $group_name = $('#group_name');
-               $.get(
-               '<%=valid_ajax_course_path%>',
-               { valid: "name",
-                   value: document.getElementById('group_name').value,
-                    course_id: <%= @course.id %> },
-               function (data) {
-                   if (!data.valid) {
-                       alert(data.message);
-                   }
-               });
-   }
-    function validate_groupname(value1) {
-
-        if(value1.length > 20) {
-            alert('<%= l(:label_limit_groupname) %>');
-        }
-    }
-    function checkclass(value) {
-        for(var i = 0; i < document.getElementsByName("check_group_name").length; i++) {
-            if(document.getElementsByName("check_group_name")[i].id == value) {
-                document.getElementById(value).className = "selected";
-            }
-            else {
-                document.getElementsByName("check_group_name")[i].className = "classbox";
-            }
-        }
-    }
-    function validate_groupname_null(value1) {
-        value1 = value1.trim();
-        if(value1.length == 0 ) {
-            alert('<%= l(:label_limit_groupname_null) %>');
-        }
-    }
-    function validate_update(name) {
-        value1 = document.getElementById(name).value;
-        validate_groupname(value1);
-
-    }
-    function validate_add_group() {
-        check_groupname();
-    }
-</script>
-
 <div class="project_r_h">
   <h2 class="project_h2"><%= @subPage_title%></h2>
 </div>

app/views/courses/searchmembers.js.erb

@@ -1,4 +1,4 @@
 /**
  * Created by Administrator on 2014/12/2.
  */
-$("#member_content").html("<%= escape_javascript( render :partial => @render_file, :locals => {:members => @results})%>");
+$("#member_content").html("<%= escape_javascript( render :partial => 'new_member_list', :locals => {:members => @results})%>");

public/javascripts/course.js

@@ -1,3 +1,50 @@
+///////////////////////////////////////////////////////////////
+function check_groupname(course_id) {
+    var $group_name = $('#group_name');
+    $.get(
+        '<%=valid_ajax_course_path%>',
+        { valid: "name",
+        value: document.getElementById('group_name').value,
+        course_id: course_id },
+        function (data) {
+            if (!data.valid) {
+                alert(data.message);
+            }
+        });
+}
+
+function validate_groupname(value1) {
+    if(value1.length > 20) {
+        alert('<%= l(:label_limit_groupname) %>');
+    }
+}
+
+function checkclass(value) {
+    for(var i = 0; i < document.getElementsByName("check_group_name").length; i++) {
+        if(document.getElementsByName("check_group_name")[i].id == value) {
+            document.getElementById(value).className = "selected";
+        }
+        else {
+            document.getElementsByName("check_group_name")[i].className = "classbox";
+        }
+    }
+}
+function validate_groupname_null(value1) {
+    value1 = value1.trim();
+    if(value1.length == 0 ) {
+        alert('<%= l(:label_limit_groupname_null) %>');
+    }
+}
+function validate_update(name) {
+    value1 = document.getElementById(name).value;
+    validate_groupname(value1);
+
+}
+function validate_add_group() {
+    check_groupname();
+}
+///////////////////////////////////////////////////////////////
+
 //验证搜索时输入名字
 function regexName(content)
 {