1、作品评论回复以及相关界面刷新

2、调整回复框宽度

app/controllers/student_work_controller.rb

@@ -103,13 +103,18 @@ class StudentWorkController < ApplicationController
 
   #添加评分的回复
   def add_score_reply
-    respond_to do |format|
-      format.js
+    @score = StudentWorksScore.find params[:id]
+    @jour = @score.journals_for_messages.new(:user_id => User.current.id,:notes =>params[:message], :reply_id => 0)
+    if @jour.save
+      respond_to do |format|
+        format.js
+      end
     end
   end
 
   #删除评分的回复
   def destroy_score_reply
+
     respond_to do |format|
       format.js
     end

app/models/journals_for_message.rb

@@ -29,6 +29,7 @@ class JournalsForMessage < ActiveRecord::Base
   belongs_to :jour, :polymorphic => true
   belongs_to :user
   belongs_to :homework_attach
+  belongs_to :student_works_score
   belongs_to :at_user, :class_name => "User", :foreign_key => 'reply_id'
 
   acts_as_event :title => Proc.new {|o| "#{l(:label_my_message)}"},

app/models/student_works_score.rb

@@ -4,7 +4,7 @@ class StudentWorksScore < ActiveRecord::Base
 
   belongs_to :user
   belongs_to :student_work
-  has_many :journals_for_messages, :dependent => :destroy
+  has_many :journals_for_messages, :as => :jour, :dependent => :destroy
 
   acts_as_attachable
 end

app/views/student_work/_add_score_reply.html.erb

@@ -0,0 +1,4 @@
+<%= form_for('', :remote => true, :method => :post,:url => add_score_reply_student_work_path(score.id)) do |f|%>
+    <%= f.text_area 'message', :class => 'ping_text', :placeholder => l(:text_caracters_maximum,:count=>250),:maxlength => 250 %>
+    <a href="javascript:void(0);" class="fr blue_n_btn" onclick="$('#add_score_reply_<%= score.id%>').find('form').submit();">回复</a>
+<% end%>

app/views/student_work/_jour_replay.html.erb

@@ -0,0 +1,20 @@
+<div class="ping_back  mt10">
+  <%= link_to image_tag(url_to_avatar(jour.user), :width => "32", :height => "32"), user_path(jour.user),:class => "st_img fl" %>
+  <div class="ping_back_tit">
+    <a href="javascript:void(0);" class="c_blue fl" >
+      <%= link_to jour.user.show_name, user_path(jour.user), :title => jour.user.show_name, :class => "c_blue fl" %>
+    </a>
+    <% if jour.user==User.current || User.current.admin? %>
+        <%= link_to(l(:label_bid_respond_delete), destroy_score_reply_student_work_index_path(:jour_id => jour.id),
+                    :remote => true, :confirm => l(:text_are_you_sure),  :title => l(:button_delete), :class => "fr c_purple")  %>
+    <% end %>
+    <span class=" fr c_grey mr10">
+        <%=format_time jour.created_on %>
+      </span>
+    <div class="cl mb5"></div>
+    <p class="break_word">
+      <%= jour.notes%>
+    </p>
+  </div><!---ping_box_tit end--->
+  <div class="cl"></div>
+</div><!---ping_back end--->

app/views/student_work/_show.html.erb

@@ -56,32 +56,17 @@
             <%= score.comment%>
           </p>
 
-          <%form_for "", add_score_reply_student_work_path(@work)%>
-          <textarea class="ping_text undis"></textarea>
-          <a href="javascript:void(0);" class="fr blue_n_btn undis" >回复</a>
+          <div class="cl"></div>
+          <div id="add_score_reply_<%= score.id%>">
+            <%= render :partial => 'add_score_reply',:locals => {:score => score}%>
+          </div>
+          <div class="cl"></div>
 
-          <% score.journals_for_messages.each do |jour|%>
-              <div class="ping_back  mt10">
-                <%= link_to image_tag(url_to_avatar(jour.user), :width => "32", :height => "32"), user_path(jour.user),:class => "st_img fl" %>
-                <div class="ping_back_tit">
-                  <a href="javascript:void(0);" class="c_blue fl" >
-                    <%= link_to jour.user.show_name, user_path(jour.user), :title => jour.user.show_name, :class => "c_blue fl" %>
-                  </a>
-                  <% if jour.user==User.current || User.current.admin? %>
-                      <%= link_to(l(:label_bid_respond_delete), destroy_score_reply_student_work_index_path(:jour_id => jour.id),
-                                  :remote => true, :confirm => l(:text_are_you_sure),  :title => l(:button_delete), :class => "fr c_purple")  %>
-                  <% end %>
-                  <span class=" fr c_grey mr10">
-                    <%=jour score.created_at %>
-                  </span>
-                  <div class="cl mb5"></div>
-                  <p class="break_word">
-                    <%= jour.comment%>
-                  </p>
-                </div><!---ping_box_tit end--->
-                <div class="cl"></div>
-              </div><!---ping_back end--->
-          <% end%>
+          <div id="replay_histroy_<%= score.id%>">
+            <% score.journals_for_messages.order("created_on desc").each do |jour|%>
+                <%= render :partial => 'jour_replay',:locals => {:jour => jour}%>
+            <% end%>
+          </div>
         </div>
         <div class="cl"></div>
       </ul>

app/views/student_work/add_score_reply.js.erb

@@ -0,0 +1,2 @@
+$("#add_score_reply_<%= @score.id%>").html("<%= escape_javascript(render :partial => 'add_score_reply', :locals => {:score => @score}) %>");
+$("#replay_histroy_<%= @score.id%>").prepend("<%= escape_javascript(render :partial => 'jour_replay', :locals => {:jour => @jour}) %>");

public/stylesheets/courses.css

@@ -653,7 +653,7 @@ a:hover.ping_pic{border:1px solid #64bdd9;}
 .ping_box_tit{ float:left; width:575px; margin-left:10px;}
 .ping_box_ul{}
 .ping_line{ border-bottom:1px dashed #CCCCCC; padding-bottom:8px; margin-bottom:8px;}
-.ping_text{border:1px solid #CCCCCC; margin:5px; padding:5px; width:560px; height:20px; }
+.ping_text{border:1px solid #CCCCCC; margin:5px; padding:5px; width:560px; height:50px; }
 .ping_back_tit{ float:left; width:523px; margin-left:10px; }
 a.down_btn{ border:1px solid #CCC; color:#999; padding:0px 5px; font-size:12px; text-align:center; display:block;}
 a:hover.down_btn{ background:#14ad5a; color:#fff; border:1px solid #14ad5a;}