1.修改作业列表显示效果

2.增加作业互评功能
3.增加作业留言、留言删除功能以及相关操作后页面数据刷新

app/controllers/homework_attach_controller.rb

@@ -16,12 +16,32 @@ class HomeworkAttachController < ApplicationController
           percent_m.to_s + "%"
     end
     @jours = @homework.journals_for_messages.order("created_on DESC")
+    @limit =  10
+    @feedback_count = @jours.count
+    @feedback_pages = Paginator.new @feedback_count, @limit, params['page']
+    @offset ||= @feedback_pages.offset
+    @jour = @jours[@offset, @limit]
   end
 
-  def destroyjours
-    @homework = HomeworkAttach.find(params[:homework_id])
-    JournalsForMessage.delete_message(params[:object_id])
-    redirect_to homework_attach_path(@homework)
+  def destroy
+    @journal_destroyed = JournalsForMessage.delete_message(params[:object_id])
+    respond_to do |format|
+      format.js
+    end
+  end
+
+  def addjours
+    @homework = HomeworkAttach.find(params[:jour_id])
+    @homework.addjours User.current.id, params[:new_form][:user_message],0
+    @jours = @homework.journals_for_messages.order("created_on DESC")
+    @limit =  10
+    @feedback_count = @jours.count
+    @feedback_pages = Paginator.new @feedback_count, @limit, params['page']
+    @offset ||= @feedback_pages.offset
+    @jour = @jours[@offset, @limit]
+    respond_to do |format|
+      format.js
+    end
   end
 end
 

app/models/homework_attach.rb

@@ -9,4 +9,9 @@ class HomeworkAttach < ActiveRecord::Base
 				  "user_id"
   acts_as_attachable
 
+  def addjours user_id,message,status = 0
+    jfm = self.journals_for_messages.build(:user_id => user_id,:notes =>message,:status => status)
+    jfm.save
+    jfm
+  end
 end

app/views/homework_attach/_addjour.html.erb

@@ -0,0 +1,93 @@
+<!-- fq -->
+<style>
+    input[type="submit"].bid_btn {
+        vertical-align: middle;
+        width: 60px;/*modified by ming*/
+        height: 25px;
+        line-height: 19px;
+        font-size: 14px;
+        color: rgb(0, 0, 0);
+        background: buttonface;/*url("/images/button/bg103.jpg") no-repeat scroll left top transparent;*/
+        padding: 0px 0px 4px 0px;
+        border-radius: 2px;
+        border: 1px solid rgb(148, 148, 148);
+        box-shadow: none;
+        text-shadow: none;
+        margin-top: -10px;
+        /*margin-right: -4px;*/
+    }
+    input[type="button"].bid_btn {
+        width: 60px;/*modified by ming*/
+        height: 25px;
+        line-height: 19px;
+        font-size: 14px;
+        color: rgb(0, 0, 0);
+        background: buttonface;/*url("/images/button/bg103.jpg") no-repeat scroll left top transparent;*/
+        padding: 0px 0px 4px 0px;
+        border-radius: 2px;
+        border: 1px solid rgb(148, 148, 148);
+        box-shadow: none;
+        text-shadow: none;
+        margin-top: -10px;
+        margin-right: -2px;
+    }
+    textarea:focus {
+        border: #d5dee9 1px solid;
+    }
+</style>
+
+<script type="text/javascript" language="javascript">
+    function clearInfo(id, content) {
+        var text = $('#' + id);
+        if (text.val() == content) {
+            $('#' + id).val('');
+        }
+    }
+
+    function showInfo(id, content) {
+        var text = $('#' + id);
+        if (text.val() == '') {
+            $('#' + id).val(content);
+        }
+    }
+</script>
+
+<%= form_for('new_form', :remote => true, :method => :post,
+             :url => {:controller => 'homework_attach',
+                      :action => 'addjours',
+                      :jour_id => homework_attach.id,
+                      :sta => sta}) do |f|%>
+
+    <div id = 'pre_show'>
+      <%= render :partial => 'words/pre_show', :locals => {:content => @content} %>
+    </div>
+
+    <% if User.current.logged? %>
+        <table border="0" width="525px" align="center" >
+          <tr>
+            <td><%= f.text_area 'user_message', :rows => 3, :cols => 65, :value => "#{l(:label_leave_a_message)}",
+                                :onfocus => "clearInfo('new_form_user_message','#{l(:label_leave_a_message)}')",
+                                :onblur => "showInfo('new_form_user_message','#{l(:label_leave_a_message)}')",
+                                :style => "resize: none;", :class => 'noline'%></td>
+          </tr>
+        </table>
+        <%= f.text_field :reference_user_id, :style=>"display:none"%>
+        <table border="0" width="525px" align="center">
+          <tr>
+            <td align="right"> <%= submit_tag l(:button_leave_meassge),
+                                              :name => nil , :class => "enterprise",
+                                              :onmouseout => "this.style.backgroundPosition = 'left top'",
+                                              :onmouseover => "this.style.backgroundPosition = 'left -31px'"%>
+              <%= submit_tag l(:button_clear), :name => nil, :class => "enterprise",
+                             :onclick => "clearMessage('new_form_user_message');",
+                             :onmouseout => "this.style.backgroundPosition = 'left top'",
+                             :onmouseover => "this.style.backgroundPosition = 'left -31px'" %> </td>
+          </tr>
+        </table>
+    <% else %>
+        <div style="font-size: 14px;margin:10px;text-align: center">
+          <%= l(:label_user_login_tips) %>
+          <%= link_to l(:label_user_login_new), signin_path %>
+        </div>
+    <% end %>
+<% end %>

app/views/homework_attach/_pre_show.html.erb

@@ -0,0 +1,11 @@
+<!-- fq -->
+<% unless content.nil?%>
+<table width="60%" style="margin-left: 60px;">
+	<tr>
+		<td> <%= textilizable content %></td>
+	</tr>
+	<tr>
+		<td><%= hidden_field_tag 'reference_content', params[:reference_content], :value => content%></td>
+	</tr>
+</table>
+<% end %>

app/views/homework_attach/_showjour.html.erb

@@ -0,0 +1,64 @@
+<script>
+    var W3CDOM = document.createElement && document.getElementsByTagName;
+
+    window.onload = setMaxLength;
+
+    function setMaxLength() {
+        if (!W3CDOM) return;
+        var textareas = document.getElementsByTagName('textarea');
+        for (var i=0;i<textareas.length;i++) {
+            var textarea = textareas[i];
+            setMaxLengthItem(textareas[i]);
+        }
+    }
+    function setMaxLengthItem(textarea){
+        if (textarea.getAttribute('maxlength')) {
+            var counter = document.createElement('div');
+            counter.className = 'counter';
+            var counterClone = counter.cloneNode(true);
+            counterClone.innerHTML = '<span>0</span>/'+textarea.getAttribute('maxlength');
+            textarea.parentNode.insertBefore(counterClone,textarea.nextSibling);
+            textarea.relatedElement = counterClone.getElementsByTagName('span')[0];
+            textarea.onkeyup = textarea.onchange = checkMaxLength;
+            textarea.onkeyup();
+        }
+    }
+
+    function checkMaxLength() {
+        var maxLength = this.getAttribute('maxlength');
+        var currentLength = this.value.length;
+        if (currentLength > maxLength)
+            this.relatedElement.className = 'toomuch';
+        else
+            this.relatedElement.className = '';
+        this.relatedElement.firstChild.nodeValue = currentLength;
+    }
+
+</script>
+<% if jour.size > 0 %>
+    <ul class="message-for-user">
+      <% for journal in jour%>
+          <li id='word_li_<%= journal.id.to_s %>' class="outer-message-for-user">
+            <span class="portrait"><%= image_tag(url_to_avatar(journal.user), :class => "avatar") %></span>
+        <span class="body">
+            <span class="user"><%= link_to journal.user, user_path(journal.user)%></span>
+            <span class="font_lighter"><% label = l(:label_contest_requirement) %></span>
+            <div> <%= textilizable journal.notes%> </div>
+            <span class="font_lighter"><%= l(:label_bids_published) %>
+              &nbsp;<%= time_tag(journal.created_on).html_safe %>&nbsp;
+              <%= l(:label_bids_published_ago) %>
+            </span>
+          <% ids = 'project_respond_form_'+ journal.id.to_s%>
+          <span>
+
+            <% if journal.user==User.current|| User.current.admin? %>
+                <%= link_to(l(:label_bid_respond_delete), {:controller => 'homework_attach', :action => 'destroy', :object_id => journal, :user_id => journal.user},
+                            :remote => true, :confirm => l(:text_are_you_sure), :method => 'delete', :class => "delete", :title => l(:button_delete))  %>
+            <% end %>
+            </span>
+        </span>
+            <div style="clear: both;"></div>
+          </li>
+      <% end %>
+    </ul>
+<% end %>

app/views/homework_attach/addjours.js.erb

@@ -0,0 +1,4 @@
+$('#message').html('<%= escape_javascript(render(:partial => 'showjour', :locals => {:jour =>@jour, :state => false} )) %>');
+$('#pre_show').html('<%= escape_javascript(render(:partial => 'pre_show', :locals => {:content => nil})) %>');
+$('#new_form_user_message').val("");
+$('#new_form_reference_user_id').val("");

app/views/homework_attach/destroy.js.erb

@@ -0,0 +1,11 @@
+<% if @journal_destroyed.nil? %>
+	alert('<%=l(:notice_failed_delete)%>');
+<% elsif (['Principal','Project', 'Bid', 'Contest', 'Softapplication','HomeworkAttach'].include? @journal_destroyed.jour_type)%>
+	var destroyedItem = $('#word_li_<%=@journal_destroyed.id%>')
+	destroyedItem.fadeOut(600,function(){
+		destroyedItem.remove();
+	});
+<% else %>
+	$('#message').html('<%= escape_javascript(render(:partial => 'showjour', :locals => {:jour => @jour, :state => false})) %>');
+	$('#new_form_reference_user_id').val("");
+<% end %>

app/views/homework_attach/show.html.erb

@@ -1,4 +1,4 @@
-<%= render_flash_messages %>
+
 <style>
     .softapplication-img  .soft-application {
         float: left;
@@ -104,7 +104,7 @@
 
 <div style="height: 50px">
   <div style="font-size: 15px"><strong>作业评论：</strong></div>
-  <div style="padding-left: 210px">评分:
+  <div style="text-align: center;">评分:
     <%= rating_for @homework, dimension: :quality, class: 'rateable div_inline' %>
     <span style="font-size: 11px">(您可以重新打分，打分结果以最后一次打分为主！)</span>
   </div>
@@ -113,36 +113,13 @@
 
 <!--提示登录后对应用进行评价-->
 <div id='leave-message'>
-   <% if User.current.logged? %>
-  <% else %>
-  <% end %>
+  <%= render :partial => 'addjour', :locals => {:homework_attach => @homework, :sta => 0} %>
 </div>
 
 <!-- 留言列表区 -->
-<ul class="message-for-user">
-  <% for journal in @jours%>
-      <li id='word_li_<%= journal.id.to_s %>' class="outer-message-for-user">
-        <span class="portrait"><%= image_tag(url_to_avatar(journal.user), :class => "avatar") %></span>
-        <span class="body">
-            <span class="user"><%= link_to journal.user, user_path(journal.user)%></span>
-            <span class="font_lighter"><% label = l(:label_contest_requirement) %></span>
-            <div> <%= textilizable journal.notes%> </div>
-            <span class="font_lighter"><%= l(:label_bids_published) %>
-              &nbsp;<%= time_tag(journal.created_on).html_safe %>&nbsp;
-              <%= l(:label_bids_published_ago) %>
-            </span>
-          <% ids = 'project_respond_form_'+ journal.id.to_s%>
-          <span>
-                <% if journal.user==User.current|| User.current.admin? %>
-                    <%= link_to(l(:label_bid_respond_delete), {:controller => 'words', :action => 'destroy', :object_id => journal, :user_id => journal.user},
-                        :remote => true, :confirm => l(:text_are_you_sure), :method => 'delete', :class => "delete", :title => l(:button_delete))  %>
-                <% end %>
-            </span>
-        </span>
-        <div style="clear: both;"></div>
-      </li>
-  <% end %>
-</ul>
+<div id="message" style="font-size: 14px;">
+  <%= render :partial => 'showjour', :locals => {:jour => @jours} %>
+</div>
 <div>
 <%#= link_to '返回竞赛页面', show_softapplication_contest_path(@softapplication.contest) %>
 </div>

config/routes.rb

@@ -23,6 +23,7 @@ RedmineApp::Application.routes.draw do
   delete 'apply_project_masters', :to => 'apply_project_masters#delete'
 
   resources :homework_attach
+  match 'homework_attach/addjours', :controller => 'homework_attach', :action => 'addjours', :via => [:get,:post]
   resources :open_source_projects do
     collection do
       match 'search', via: [:get, :post]