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Merge branch 'cxt_course' into develop

This commit is contained in:
huang 2016-05-13 18:25:15 +08:00
parent a31ffbf8fb 695e870a26
commit 561f1b0572
17 changed files with 147 additions and 46 deletions
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1
app/controllers/student_work_controller.rb
View File

@ -500,6 +500,7 @@ class StudentWorkController < ApplicationController
render_403
return
end
@student_work_count = (search_homework_member @homework.student_works.select("student_works.*,student_works.work_score as score").order("#{@order} #{@b_sort}"),@name).count
end
@score = @b_sort == "desc" ? "asc" : "desc"

16
app/controllers/users_controller.rb
View File

@ -509,7 +509,7 @@ class UsersController < ApplicationController
def choose_user_course
homework = HomeworkCommon.find params[:send_id].to_i
if homework.course.is_public == 0 && !User.current.allowed_to?(:as_teacher,homework.course)
if homework.user != User.current && homework.course.is_public == 0 && !User.current.allowed_to?(:as_teacher,homework.course)
ah = ApplyHomework.where("user_id = ? and homework_common_id = ?", User.current.id, params[:send_id].to_i)
if ah.empty?
@status = 2
@ -630,9 +630,9 @@ class UsersController < ApplicationController
visible_course_ids = visible_course.empty? ? "(-1)" : "(" + visible_course.map{|course| course.id}.join(",") + ")"
@homeworks = HomeworkCommon.where("course_id in #{visible_course_ids} and publish_time <= '#{Date.today}'").order("#{@order} #{@b_sort}")
elsif params[:type] == "2" #我的题库
courses = @user.courses.where("is_delete = 0")
courses = @user.courses.where("is_delete = 1")
course_ids = courses.empty? ? "(-1)" : "(" + courses.map{|course| course.id}.join(",") + ")"
@homeworks = HomeworkCommon.where("user_id = #{@user.id} and publish_time <= '#{Date.today}' and course_id in #{course_ids}").order("#{@order} #{@b_sort}")
@homeworks = HomeworkCommon.where("user_id = #{@user.id} and publish_time <= '#{Date.today}' and course_id not in #{course_ids}").order("#{@order} #{@b_sort}")
elsif params[:type] == "3" #申请题库
none_visible_course = Course.where("is_delete = 1")
none_visible_course_ids = none_visible_course.empty? ? "(-1)" : "(" + none_visible_course.map{|course| course.id}.join(",") + ")"
@ -672,7 +672,7 @@ class UsersController < ApplicationController
def show_homework_detail
homework = HomeworkCommon.find params[:homework].to_i
if homework.course.is_public == 0 && !User.current.allowed_to?(:as_teacher,homework.course)
if homework.course.is_public == 0 && !User.current.allowed_to?(:as_teacher,homework.course) && User.current != homework.user
ah = ApplyHomework.where("user_id = ? and homework_common_id = ?", User.current.id, params[:homework].to_i)
if ah.empty?
@status = 2
@ -719,15 +719,15 @@ class UsersController < ApplicationController
@homeworks = HomeworkCommon.where("course_id in #{visible_course_ids} and publish_time <= '#{Date.today}' and homework_type in #{type_ids} and (name like '%#{search}%' or user_id in #{user_ids})").order("#{@order} #{@b_sort}")
end
elsif params[:type] == "2" #我的题库
courses = @user.courses.where("is_delete = 0")
courses = @user.courses.where("is_delete = 1")
course_ids = courses.empty? ? "(-1)" : "(" + courses.map{|course| course.id}.join(",") + ")"
if @order == "course_name"
sql = "SELECT homework_commons.* FROM homework_commons INNER JOIN courses ON homework_commons.course_id = courses.id where homework_commons.course_id in #{course_ids} and homework_commons.user_id = #{@user.id} and homework_type in #{type_ids} and publish_time <= '#{Date.today}' and (homework_commons.name like '%#{search}%') order by CONVERT (courses.name USING gbk) COLLATE gbk_chinese_ci #{@b_sort}"
sql = "SELECT homework_commons.* FROM homework_commons INNER JOIN courses ON homework_commons.course_id = courses.id where homework_commons.course_id not in #{course_ids} and homework_commons.user_id = #{@user.id} and homework_type in #{type_ids} and publish_time <= '#{Date.today}' and (homework_commons.name like '%#{search}%') order by CONVERT (courses.name USING gbk) COLLATE gbk_chinese_ci #{@b_sort}"
@homeworks = HomeworkCommon.find_by_sql(sql)
elsif @order == "user_name"
@homeworks = HomeworkCommon.where("user_id = #{@user.id} and course_id in #{course_ids} and publish_time <= '#{Date.today}' and (name like '%#{search}%') and homework_type in #{type_ids}").joins(:user).order("CONVERT (lastname USING gbk) COLLATE gbk_chinese_ci #{@b_sort}, CONVERT (firstname USING gbk) COLLATE gbk_chinese_ci #{@b_sort},login #{@b_sort}")
@homeworks = HomeworkCommon.where("user_id = #{@user.id} and course_id not in #{course_ids} and publish_time <= '#{Date.today}' and (name like '%#{search}%') and homework_type in #{type_ids}").joins(:user).order("CONVERT (lastname USING gbk) COLLATE gbk_chinese_ci #{@b_sort}, CONVERT (firstname USING gbk) COLLATE gbk_chinese_ci #{@b_sort},login #{@b_sort}")
else
@homeworks = HomeworkCommon.where("user_id = #{@user.id} and course_id in #{course_ids} and publish_time <= '#{Date.today}' and (name like '%#{search}%') and homework_type in #{type_ids}").order("#{@order} #{@b_sort}")
@homeworks = HomeworkCommon.where("user_id = #{@user.id} and course_id not in #{course_ids} and publish_time <= '#{Date.today}' and (name like '%#{search}%') and homework_type in #{type_ids}").order("#{@order} #{@b_sort}")
end
elsif params[:type] == "3" #申请题库
apply_homeworks = ApplyHomework.where("user_id = ?",@user.id)

9
app/views/exercise/_exercise_form.html.erb
View File

@ -87,10 +87,19 @@
var standard_ans = $.trim($("#question_standard_ans").val());
if(title.length == 0 || score.length == 0){
alert("题目标题/分数不能为空");
doc.one('click', function(){
add_poll_question($(this),quest_type);
});
}else if(!/^[1-9][0-9]*$/.test(score)) {
alert("分数必须是非零开头的数字");
doc.one('click', function(){
add_poll_question($(this),quest_type);
});
}else if(quest_type !=3 && standard_ans.length == 0) {
alert("标准答案不能为空");
doc.one('click', function(){
add_poll_question($(this),quest_type);
});
}else{
doc.parent().parent().parent().submit();}
}

11
app/views/exercise/_new_MC.html.erb
View File

@ -54,9 +54,16 @@
</ul>
</div>
<div class="ur_editor_footer">
<a class="btn btn_dark btn_submit c_white" data-button="ok" onclick="add_poll_question($(this),1);"> 保存 </a>
<a class="btn btn_dark btn_submit c_white" data-button="ok" id="add_new_question"> 保存 </a>
<a class="btn btn_light btn_cancel" data-button="cancel" onclick="$(this).parent().parent().parent().remove();"> 取消 </a>
</div>
<div class="cl"></div>
</div>
<% end %>
<% end %>
<script type="text/javascript">
$(function(){
$("#add_new_question").one('click', function(){
add_poll_question($(this),1);
});
});
</script>

11
app/views/exercise/_new_MCQ.html.erb
View File

@ -54,9 +54,16 @@
</ul>
</div>
<div class="ur_editor_footer">
<a class="btn btn_dark btn_submit c_white" data-button="ok" onclick="add_poll_question($(this),2);"> 保存 </a>
<a class="btn btn_dark btn_submit c_white" data-button="ok" id="add_new_question"> 保存 </a>
<a class="btn btn_light btn_cancel" data-button="cancel" onclick="$(this).parent().parent().parent().remove();"> 取消 </a>
</div>
<div class="cl"></div>
</div>
<% end %>
<% end %>
<script type="text/javascript">
$(function(){
$("#add_new_question").one('click', function(){
add_poll_question($(this),2);
});
});
</script>

11
app/views/exercise/_new_single.html.erb
View File

@ -42,9 +42,16 @@
</ul>
</div>
<div class="ur_editor_footer">
<a class="btn btn_dark btn_submit c_white" data-button="ok" onclick="add_poll_question($(this),3);"> 保存 </a>
<a class="btn btn_dark btn_submit c_white" data-button="ok" id="add_new_question"> 保存 </a>
<a class="btn btn_light btn_cancel" data-button="cancel" onclick="$(this).parent().parent().parent().remove();"> 取消 </a>
</div>
<div class="cl"></div>
</div>
<% end %>
<% end %>
<script type="text/javascript">
$(function(){
$("#add_new_question").one('click', function(){
add_poll_question($(this),3);
});
});
</script>

5
app/views/exercise/_show_MC.html.erb
View File

@ -90,7 +90,7 @@
'</ul>'+
'</div>'+
'<div class="ur_editor_footer">'+
'<a class="btn btn_dark btn_submit c_white" data-button="ok" onclick="add_poll_question($(this),1);">'+
'<a class="btn btn_dark btn_submit c_white" data-button="ok" id="add_new_question">'+
'保存'+
'</a>'+
'<a class="btn btn_light btn_cancel" data-button="cancel" onclick="$(this).parent().parent().parent().remove();">'+
@ -102,6 +102,9 @@
'<% end%>'
);
$("#poll_questions_title").focus();
$("#add_new_question").one('click', function(){
add_poll_question($(this),1);
});
}
}
else {

5
app/views/exercise/_show_MCQ.html.erb
View File

@ -89,7 +89,7 @@
'</ul>'+
'</div>'+
'<div class="ur_editor_footer">'+
'<a class="btn btn_dark btn_submit c_white" data-button="ok" onclick="add_poll_question($(this),2);">'+
'<a class="btn btn_dark btn_submit c_white" data-button="ok" id="add_new_question">'+
'保存'+
'</a>'+
'<a class="btn btn_light btn_cancel" data-button="cancel" onclick="$(this).parent().parent().parent().remove();">'+
@ -101,6 +101,9 @@
'<% end%>'
);
$("#poll_questions_title").focus();
$("#add_new_question").one('click', function(){
add_poll_question($(this),2);
});
}
}else {
$("#insert_new_poll_question_"+quest_type+"_"+quest_id).html("");

5
app/views/exercise/_show_single.html.erb
View File

@ -65,7 +65,7 @@
'</ul>'+
'</div>'+
'<div class="ur_editor_footer">'+
'<a class="btn btn_dark btn_submit c_white" data-button="ok" onclick="add_poll_question($(this),3);">'+
'<a class="btn btn_dark btn_submit c_white" data-button="ok" id="add_new_question">'+
'保存'+
'</a>'+
'<a class="btn btn_light btn_cancel" data-button="cancel" onclick="$(this).parent().parent().parent().remove();">'+
@ -77,6 +77,9 @@
'<% end%>'
);
$("#poll_questions_title").focus();
$("#add_new_question").one('click', function(){
add_poll_question($(this),3);
});
}
} else {
$("#insert_new_poll_question_"+quest_type+"_"+quest_id).html("");

13
app/views/poll/_new_MC.html.erb
View File

@ -5,7 +5,7 @@
<div class="ur_editor_title">
<label>问题：&nbsp;&nbsp;</label>
<input type="hidden" name="question_type" value="1"/>
<input maxlength="250" class="ur_question_title" type="text" name="poll_questions_title" id="poll_questions_title" placeholder="请输入单选题标题"/>
<input maxlength="250" class="ur_question_title" type="text" name="poll_questions_title" id="poll_questions_title_new" placeholder="请输入单选题标题"/>
<input type="checkbox" name="is_necessary" value="true" checked/>
<label>必答</label>
</div>
@ -35,7 +35,7 @@
</ul>
</div>
<div class="ur_editor_footer">
<a class="btn btn_dark btn_submit c_white" data-button="ok" onclick="add_poll_question($(this));">
<a class="btn btn_dark btn_submit c_white" data-button="ok" id="add_new_question_new">
<%= l(:label_button_ok)%>
</a>
<a class="btn btn_light btn_cancel" data-button="cancel" onclick="$(this).parent().parent().parent().remove();">
@ -45,4 +45,11 @@
<div class="cl"></div>
</div>
<!--编辑单选 end-->
<% end%>
<% end%>
<script type="text/javascript">
$(function(){
$("#add_new_question_new").one('click', function(){
add_poll_question_new($(this));
});
});
</script>

13
app/views/poll/_new_MCQ.html.erb
View File

@ -3,7 +3,7 @@
<div class="ur_editor_title">
<label>问题：&nbsp;&nbsp;</label>
<input type="hidden" name="question_type" value="2"/>
<input maxlength="250" class="ur_question_title" type="text" name="poll_questions_title" id="poll_questions_title" placeholder="请输入多选题标题"/>
<input maxlength="250" class="ur_question_title" type="text" name="poll_questions_title" id="poll_questions_title_new" placeholder="请输入多选题标题"/>
<input type="checkbox" name="is_necessary" value="true" checked/>
<label>必答</label>
</div>
@ -33,7 +33,7 @@
</ul>
</div>
<div class="ur_editor_footer">
<a class="btn btn_dark btn_submit c_white" data-button="ok" onclick="add_poll_question($(this));">
<a class="btn btn_dark btn_submit c_white" data-button="ok" id="add_new_question_new">
<%= l(:label_button_ok)%>
</a>
<a class="btn btn_light btn_cancel" data-button="cancel" onclick="$(this).parent().parent().parent().remove();">
@ -42,4 +42,11 @@
</div>
<div class="cl"></div>
</div>
<% end%><!--编辑多选 end-->
<% end%><!--编辑多选 end-->
<script type="text/javascript">
$(function(){
$("#add_new_question_new").one('click', function(){
add_poll_question_new($(this));
});
});
</script>

13
app/views/poll/_new_mulit.html.erb
View File

@ -3,7 +3,7 @@
<div class="ur_editor_title">
<label for="ur_question_title">问题：&nbsp;&nbsp;</label>
<input type="hidden" name="question_type" value="4"/>
<input maxlength="250" id="poll_questions_title" class="ur_question_title" contenteditable="true" type="text" name="poll_questions_title" placeholder="请输入多行主观标题"/>
<input maxlength="250" id="poll_questions_title_new" class="ur_question_title" contenteditable="true" type="text" name="poll_questions_title" placeholder="请输入多行主观标题"/>
<input type="checkbox" name="is_necessary" value="true" checked/>
<label>必答</label>
</div>
@ -13,7 +13,7 @@
<!--<label>高 <input name="rows" type="number" min="1" value="5"> 行</label>-->
</div>
<div class="ur_editor_footer">
<a class="btn_submit c_white" data-button="ok" onclick="add_poll_question($(this));">
<a class="btn_submit c_white" data-button="ok" id="add_new_question_new">
<%= l(:label_button_ok)%>
</a>
<a class="btn_cancel" data-button="cancel" onclick="$(this).parent().parent().parent().remove();">
@ -22,4 +22,11 @@
</div>
<div class="cl"></div>
</div><!--编辑多行文字end-->
<% end%>
<% end%>
<script type="text/javascript">
$(function(){
$("#add_new_question_new").one('click', function(){
add_poll_question_new($(this));
});
});
</script>

13
app/views/poll/_new_single.html.erb
View File

@ -3,12 +3,12 @@
<div class="ur_editor_title">
<label for="ur_question_title">问题：&nbsp;&nbsp;</label>
<input type="hidden" name="question_type" value="3"/>
<input maxlength="250" id="poll_questions_title" class="ur_question_title" contenteditable="true" type="text" name="poll_questions_title" placeholder="请输入单行主观标题"/>
<input maxlength="250" id="poll_questions_title_new" class="ur_question_title" contenteditable="true" type="text" name="poll_questions_title" placeholder="请输入单行主观标题"/>
<input type="checkbox" name="is_necessary" value="true" checked/>
<label for="ur_question_require">必答</label>
</div>
<div class="ur_editor_footer">
<a class="btn_submit c_white" data-button="ok" onclick="add_poll_question($(this));">
<a class="btn_submit c_white" data-button="ok" id="add_new_question_new">
<%= l(:label_button_ok)%>
</a>
<a class="btn_cancel" data-button="cancel" onclick="$(this).parent().parent().parent().remove();">
@ -17,4 +17,11 @@
</div>
<div class="cl"></div>
</div><!--编辑单行文字end-->
<% end%>
<% end%>
<script type="text/javascript">
$(function(){
$("#add_new_question_new").one('click', function(){
add_poll_question_new($(this));
});
});
</script>

60
app/views/poll/_poll_form.html.erb
View File

@ -51,8 +51,8 @@ function chooseQuestionType(quest_type,quest_id){
}
function add_MC(){
$("#new_poll_question").html("<%= escape_javascript(render :partial => 'new_MC') %>");
$("#poll_questions_title").focus();
$("#new_poll_question_new").html("<%= escape_javascript(render :partial => 'new_MC') %>");
$("#poll_questions_title_new").focus();
}
function insert_MC(quest_type,quest_num,quest_id){
@ -94,7 +94,7 @@ function add_MC(){
'</ul>'+
'</div>'+
'<div class="ur_editor_footer">'+
'<a class="btn btn_dark btn_submit c_white" data-button="ok" onclick="add_poll_question($(this));">'+
'<a class="btn btn_dark btn_submit c_white" data-button="ok" id="add_new_question">'+
'<%= l(:label_button_ok)%>'+
'</a>'+
'<a class="btn btn_light btn_cancel" data-button="cancel" onclick="$(this).parent().parent().parent().remove();">'+
@ -106,11 +106,14 @@ function add_MC(){
'<% end%>'
);
$("#poll_questions_title").focus();
$("#add_new_question").one('click', function(){
add_poll_question($(this));
});
}
function add_MCQ(){
$("#new_poll_question").html("<%= escape_javascript(render :partial => 'new_MCQ') %>");
$("#poll_questions_title").focus();
$("#new_poll_question_new").html("<%= escape_javascript(render :partial => 'new_MCQ') %>");
$("#poll_questions_title_new").focus();
}
function insert_MCQ(quest_type,quest_num,quest_id){
@ -152,7 +155,7 @@ function insert_MCQ(quest_type,quest_num,quest_id){
'</ul>'+
'</div>'+
'<div class="ur_editor_footer">'+
'<a class="btn btn_dark btn_submit c_white" data-button="ok" onclick="add_poll_question($(this));">'+
'<a class="btn btn_dark btn_submit c_white" data-button="ok" id="add_new_question">'+
'<%= l(:label_button_ok)%>'+
'</a>'+
'<a class="btn btn_light btn_cancel" data-button="cancel" onclick="$(this).parent().parent().parent().remove();">'+
@ -164,11 +167,14 @@ function insert_MCQ(quest_type,quest_num,quest_id){
'<% end%>'
);
$("#poll_questions_title").focus();
$("#add_new_question").one('click', function(){
add_poll_question($(this));
});
}
function add_single(){
$("#new_poll_question").html("<%= escape_javascript(render :partial => 'new_single') %>");
$("#poll_questions_title").focus();
$("#new_poll_question_new").html("<%= escape_javascript(render :partial => 'new_single') %>");
$("#poll_questions_title_new").focus();
}
function insert_SINGLE(quest_type,quest_num,quest_id){
@ -185,7 +191,7 @@ function insert_MCQ(quest_type,quest_num,quest_id){
'<label for="ur_question_require">必答</label>'+
'</div>'+
'<div class="ur_editor_footer">'+
'<a class="btn_submit c_white" data-button="ok" onclick="add_poll_question($(this));">'+
'<a class="btn_submit c_white" data-button="ok" id="add_new_question">'+
'<%= l(:label_button_ok)%>'+
'</a>'+
'<a class="btn_cancel" data-button="cancel" onclick="$(this).parent().parent().parent().remove();">'+
@ -197,10 +203,13 @@ function insert_MCQ(quest_type,quest_num,quest_id){
'<% end%>'
);
$("#poll_questions_title").focus();
$("#add_new_question").one('click', function(){
add_poll_question($(this));
});
}
function add_mulit(){
$("#new_poll_question").html("<%= escape_javascript(render :partial => 'new_mulit') %>");
$("#poll_questions_title").focus();
$("#new_poll_question_new").html("<%= escape_javascript(render :partial => 'new_mulit') %>");
$("#poll_questions_title_new").focus();
}
function insert_MULIT(quest_type,quest_num,quest_id){
@ -219,7 +228,7 @@ function insert_MCQ(quest_type,quest_num,quest_id){
'<div class="ur_editor_toolbar">'+
'</div>'+
'<div class="ur_editor_footer">'+
'<a class="btn_submit c_white" data-button="ok" onclick="add_poll_question($(this));">'+
'<a class="btn_submit c_white" data-button="ok" id="add_new_question">'+
'<%= l(:label_button_ok)%>'+
'</a>'+
'<a class="btn_cancel" data-button="cancel" onclick="$(this).parent().parent().parent().remove();">'+
@ -231,6 +240,9 @@ function insert_MCQ(quest_type,quest_num,quest_id){
'<% end%>'
);
$("#poll_questions_title").focus();
$("#add_new_question").one('click', function(){
add_poll_question($(this));
});
}
//选择导入调查问卷
@ -262,8 +274,28 @@ function insert_MCQ(quest_type,quest_num,quest_id){
function add_poll_question(doc)
{
var title = $.trim($("#poll_questions_title").val());
if(title.length == 0){alert("标题不能为空");}else{doc.parent().parent().parent().submit();}
if(title.length == 0){
alert("标题不能为空");
doc.one('click', function(){
add_poll_question($(this));
});
}else{
doc.parent().parent().parent().submit();
}
}
function add_poll_question_new(doc)
{
var title = $.trim($("#poll_questions_title_new").val());
if(title.length == 0){
alert("标题不能为空");
doc.one('click', function(){
add_poll_question($(this));
});
}else{
doc.parent().parent().parent().submit();
}
}
//修改标题时确定按钮
function edit_poll_question(doc,id)
{
@ -373,7 +405,7 @@ function insert_MCQ(quest_type,quest_num,quest_id){
</div><!--选项 end-->
<!-- 新增问题 -->
<div id="new_poll_question">
<div id="new_poll_question_new">
</div>
<div class="ur_buttons">

2
app/views/poll/create_poll_question.js.erb
View File

@ -1,7 +1,7 @@
<% if @is_insert %>
$("#poll_content").html('<%= escape_javascript(render :partial => 'poll_content', :locals => {:poll => @poll})%>');
<% else %>
$("#new_poll_question").html("");
$("#new_poll_question_new").html("");
$("#poll_content").append("<div id='poll_questions_<%= @poll_questions.id%>'>" +
"<div id='show_poll_questions_<%= @poll_questions.id %>'>" +

2
app/views/student_work/_evaluation_un_title.html.erb
View File

@ -7,7 +7,7 @@
<% if @homework.homework_type != 3 %>
<!--<span class="c_dark f14 fb fl mr50">姓名</span>-->
<li class="<%=@homework.anonymous_comment == 1 ? 'hworkList100' : 'hworkList60'%> hworkH30 mr10">
<%= link_to "姓名",@show_all ? student_work_index_path(:homework => @homework.id,:order => "lastname", :sort => @score, :name => @name, :group => @group) : "javascript:void(0)",:class => "c_dark f14 fb fl ml18" ,:remote => true%>
<%= link_to "姓名",@show_all ? student_work_index_path(:homework => @homework.id,:order => "lastname", :sort => @score, :name => @name, :group => @group) : "javascript:void(0)",:class => "c_dark f14 fb fl #{@homework.anonymous_comment == 1 ? 'ml35' : 'ml18'}" ,:remote => true%>
<% if @show_all && @order == "lastname"%>
<%= link_to "", student_work_index_path(:homework => @homework.id,:order => "lastname", :sort => @score, :name => @name, :group => @group) ,:class => "#{@score == 'desc' ? 'st_up' : 'st_down'} mt10" ,:remote => true%>
<% end%>

3
app/views/users/_homework_repository.html.erb
View File

@ -37,7 +37,8 @@
<li class="subject-list-publisher fl hidden"><%= homework.user.show_name %></li>
<li class="subject-list-count fl" id="subject_count_homework_<%=homework.id %>"><%= homework.quotes %></li>
<li class="fl subject-list-date"><%=format_date homework.publish_time %></li>
<% if homework.course.is_public == 0 && !User.current.allowed_to?(:as_teacher,homework.course) %> <li class="fl subject-list-option" id="homework_apply_status_<%=homework.id %>">
<% if homework.user != User.current && (homework.course.is_public == 0 && !User.current.allowed_to?(:as_teacher,homework.course)) %>
<li class="fl subject-list-option" id="homework_apply_status_<%=homework.id %>">
<% ah = ApplyHomework.where("user_id = ? and homework_common_id = ?", User.current.id, homework.id).first %>
<% if ah.nil? %>
<%= link_to("请求分享", apply_homework_user_path(User.current.id,:homework_id => homework.id), :class => 'green_btn_share c_white', :remote => true) %>