Merge branch 'szzh' into develop

Conflicts:
	db/schema.rb

app/controllers/applied_project_controller.rb

@@ -0,0 +1,29 @@
+class AppliedProjectController < ApplicationController
+
+  #申请加入项目
+  def applied_join_project
+    @user_id = params[:user_id]
+    @project = Project.find(params[:project_id])
+    AppliedProject.create(:user_id => params[:user_id], :project_id => params[:project_id])
+    #redirect_to project_path(params[:project_id])
+    #redirect_to_referer_or {render :text => ( 'applied success.'), :layout => true}
+    respond_to do |format|
+      format.html { redirect_to_referer_or {render :text => (watching ? 'Watcher added.' : 'Watcher removed.'), :layout => true}}
+      format.js { render :partial => 'set_applied'}
+    end
+  end
+
+  #取消申请
+  def unapplied_join_project
+    @project = Project.find(params[:project_id])
+    @applied = AppliedProject.find(params[:id])
+    @applied.destroy
+    #redirect_to project_path(params[:project_id])
+    #redirect_to_referer_or {render :text => ( 'unsubscribe success.'), :layout => true}
+    respond_to do |format|
+      format.html { redirect_to_referer_or {render :text => (watching ? 'Watcher added.' : 'Watcher removed.'), :layout => true}}
+      format.js { render :partial => 'set_applied' }
+    end
+  end
+
+end

app/controllers/attachments_controller.rb

@@ -209,7 +209,12 @@ private
   end
 
   def read_authorize
-    @attachment.visible? ? true : deny_access
+    if @attachment.container_type == "HomeworkAttach"
+     true
+      #User.current.allowed_to?(:view_homework_attaches, @attachment.project) ? true : deny_access
+    else
+      @attachment.visible? ? true : deny_access
+    end
   end
 
   def delete_authorize

app/controllers/bids_controller.rb

@@ -14,6 +14,8 @@ class BidsController < ApplicationController
   # end
   before_filter :require_login,:only => [:set_reward, :destroy, :add, :new, ]
 
+  before_filter :memberAccess, only: :show_project
+
   helper :watchers
   helper :attachments
   include AttachmentsHelper
@@ -875,7 +877,14 @@ class BidsController < ApplicationController
     end
   rescue
     render_404
-    end
+  end
+
+  def memberAccess
+    # 是课程，则判断当前用户是否参加了课程
+    return 0 if @bid.courses.first.project_type == Project::ProjectType_project
+    currentUser = User.current
+    render_403 unless currentUser.member_of?(@bid.courses.first)
+  end
 
 end
 

app/controllers/projects_controller.rb

@@ -33,12 +33,12 @@ class ProjectsController < ApplicationController
   menu_item l(:label_course_news), :only => :index
   
 
-  before_filter :find_project, :except => [ :index, :search,:list, :new, :create, :copy, :statistics, :new_join, :course, :enterprise_course, :course_enterprise]
+  before_filter :find_project, :except => [ :index, :search,:list, :new, :create, :copy, :statistics, :new_join, :course, :enterprise_course, :course_enterprise,:view_homework_attaches]
   # before_filter :authorize, :except => [:new_join, :new_homework, :homework, :statistics, :search, :watcherlist, :index, :list, :new, :create, :copy, :archive, :unarchive, :destroy, :member, :focus, :file, 
   #               :statistics, :feedback, :course, :enterprise_course, :course_enterprise, :project_respond, :share,
   #               :show_projects_score, :issue_score_index, :news_score_index, :file_score_index, :code_submit_score_index, :projects_topic_score_index]
-  before_filter :authorize, :only => [:show, :settings, :edit, :sort_project_members, :update, :modules, :close, :reopen]
+  before_filter :authorize, :only => [:show, :settings, :edit, :sort_project_members, :update, :modules, :close, :reopen,:view_homework_attaches]
-  before_filter :authorize_global, :only => [:new, :create]
+  before_filter :authorize_global, :only => [:new, :create,:view_homework_attaches]
   before_filter :require_admin, :only => [ :copy, :archive, :unarchive, :destroy, :calendar]
   before_filter :file, :statistics, :watcherlist
 

app/controllers/users_controller.rb

@@ -209,8 +209,6 @@ class UsersController < ApplicationController
     ## 判断课程是否过期 [需封装]
     @memberships_doing = []
     @memberships_done  = []
-    @OwningCouses =[]
-    @JoinCouses=[]
     now_time = Time.now.year
     @memberships.map { |e|
       end_time = e.project.course_extra.get_time.year
@@ -220,12 +218,6 @@ class UsersController < ApplicationController
       else
         @memberships_doing.push e
       end
-
-      if  e.project.course_extra.tea_id == User.current.id
-        @OwningCouses.push e
-      else
-        @JoinCouses.push e
-      end
     }
     # respond_to do |format|
       # format.html

app/controllers/watchers_controller.rb

@@ -158,6 +158,6 @@ class WatchersController < ApplicationController
     respond_to do |format|
       format.html { redirect_to_referer_or {render :text => (watching ? 'Watcher added.' : 'Watcher removed.'), :layout => true}}
       format.js { render :partial => 'set_watcher', :locals => {:user => user, :watched => watchables} }
-    end
+   end
   end
 end

app/helpers/applied_project_helper.rb

@@ -0,0 +1,28 @@
+module AppliedProjectHelper
+
+  def applied_css(project)
+    id = project.id
+    "#{project.class.to_s.underscore}-#{id}-applied"
+  end
+
+  def applied_link(project, user, options=[])
+    return '' unless user && user.logged?
+    applied = project.applied_projects.find_by_user_id(user.id)
+    text = applied ? l(:label_unapply_project) : l(:label_apply_project)
+
+    @applied_flag = project.instance_of?(Project)
+    css =  @applied_flag ? ([applied_css(project), applied ? 'icon ' : 'icon '].join(' ') << options[0].to_s) :
+        ([applied_css(project), applied ? 'icon icon-applied ' : 'icon icon-applied-off '].join(' ') << options[0].to_s)
+    if applied
+      appliedid =  applied.id
+    end
+    url = appliedproject_path(
+        :id=>appliedid,
+        :user_id => user.id,
+        :project_id => project.id
+    )
+    method = applied ? 'delete' : 'post'
+
+    link_to text, url, :remote => true, :method => method ,:class=>css
+  end
+end

app/helpers/watchers_helper.rb

@@ -30,7 +30,7 @@ module WatchersHelper
     objects = Array.wrap(objects)
 
     watched = objects.any? {|object| object.watched_by?(user)}
-    @watch_flag = (objects.first.instance_of?(User) or objects.first.instance_of?(Project) or objects.first.instance_of?(Contest) or (objects.first.instance_of?(Bid))) 
+    @watch_flag = (objects.first.instance_of?(User) or objects.first.instance_of?(Project) or objects.first.instance_of?(Contest) or (objects.first.instance_of?(Bid)))
     css =  @watch_flag ? ([watcher_css(objects), watched ? 'icon ' : 'icon '].join(' ') << options[0].to_s) : 
                                        ([watcher_css(objects), watched ? 'icon icon-fav ' : 'icon icon-fav-off '].join(' ') << options[0].to_s)
 
@@ -187,4 +187,31 @@ module WatchersHelper
                   :class => "floating"
     end.join.html_safe
   end
-end
+
+  def applied_css(project)
+    id = project.id
+    "#{project.class.to_s.underscore}-#{id}-applied"
+  end
+
+  def applied_link(project, user, options=[])
+    return '' unless user && user.logged?
+    applied = project.applied_projects.find_by_user_id(user.id)
+    text = applied ? l(:label_unapply_project) : l(:label_apply_project)
+
+    @applied_flag = project.instance_of?(Project)
+    css =  @applied_flag ? ([applied_css(project), applied ? 'icon ' : 'icon '].join(' ') << options[0].to_s) :
+        ([applied_css(project), applied ? 'icon icon-applied ' : 'icon icon-applied-off '].join(' ') << options[0].to_s)
+    if applied
+      appliedid =  applied.id
+    end
+          url = appliedproject_path(
+        :id=>appliedid,
+        :user_id => user.id,
+        :project_id => project.id
+    )
+    method = applied ? 'delete' : 'post'
+
+    link_to text, url, :remote => true, :method => method ,:class=>css
+  end
+
+ end

app/models/applied_project.rb

@@ -0,0 +1,6 @@
+class AppliedProject < ActiveRecord::Base
+  attr_accessible :project_id, :user_id
+
+   belongs_to :user
+  belongs_to :project
+end

app/models/course.rb

@@ -2,7 +2,7 @@ class Course < ActiveRecord::Base
   include Redmine::SafeAttributes
   
   attr_accessible :code, :extra, :name, :state, :tea_id, :time , :location, :state, :term, :password
-  belongs_to :project, :class_name => 'Project', :foreign_key => :extra # 定义一个project方法， 该方法通过extra来调用project表
+  belongs_to :project, :class_name => 'Project', :foreign_key => :extra, primary_key: :identifier
   belongs_to :teacher, :class_name => 'User', :foreign_key => :tea_id  # 定义一个方法teacher，该方法通过tea_id来调用User表
   belongs_to :school, :class_name => 'School', :foreign_key => :school_id #定义一个方法school，该方法通过school_id来调用School表
   has_many :bid

app/models/homework_attach.rb

@@ -29,6 +29,13 @@ class HomeworkAttach < ActiveRecord::Base
     result
   end
 
+  def project
+    work = HomeworkForCourse.find_by_bid_id(self.bid_id)
+    if work
+        work.project
+    end
+  end
+
   def add_jours options
     jfm = self.journals_for_messages.build(options)
     jfm.save

app/models/project.rb

@@ -64,7 +64,8 @@ class Project < ActiveRecord::Base
   # has_many :students_for_courses, :dependent => :destroy
   has_many :student, :through => :students_for_courses, :source => :user
   has_one :course_extra, :class_name => 'Course', :foreign_key => :extra,:primary_key => :identifier, :dependent => :destroy
-  
+  has_many :applied_projects
+
   # end
   #ADDED BY NIE
   has_many :project_infos, :dependent => :destroy 

app/models/user.rb

@@ -18,6 +18,11 @@
 require "digest/sha1"
 
 class User < Principal
+  TEACHER = 0
+  STUDENT = 1
+  ENTERPRISE = 2
+  DEVELOPER = 3
+  
   include Redmine::SafeAttributes
 
   # Different ways of displaying/sorting users

app/views/applied_project/_set_applied.js.erb

@@ -0,0 +1,4 @@
+<% selector = ".#{applied_css(@project)}" %>
+$("<%= selector %>").each(function(){$(this).replaceWith("<%= escape_javascript applied_link(@project, User.current) %>")});
+
+

app/views/files/_show_all_attachment.html.erb

@@ -20,7 +20,6 @@
     <%= sort_header_tag('content_type', :caption => l(:attachment_sufix_browse), :default_order => 'desc', :scope => "col", :id => "vzebra-contenttype") %>
     <%= sort_header_tag('downloads', :caption => l(:field_downloads), :default_order => 'desc', :scope => "col", :id => "vzebra-action") %>
     <%= sort_header_tag('operation', :caption => "", :scope => "col", :id => "vzebra-children") %>
-    <%= sort_header_tag('tags', :caption => l(:label_tag), :id => "vzebra-tag") %>
     <!-- <%= sort_header_tag('description', :caption => l(:field_description)) %> -->
   </tr>
   </thead>
@@ -52,14 +51,15 @@
               <%= link_to(image_tag('delete.png'), attachment_path(file),
                           :data => {:confirm => l(:text_are_you_sure)}, :method => :delete) if delete_allowed %>
             </td>
-            <td class='filename'  style="font-size: 13px; ">
+          </tr>
+          <tr>
+            <td class='description' colspan="6">
               <div class="tags_area">
                 <%# @preTags = %w|预设A 预设B 预设C 预设D 预设E 预设Z | %>
                 <%= render :partial => 'tags/tag', :locals => {:obj => file, :object_flag => "6"} %>
                 <div class="tags_gradint"></div>
               </div>
-              <div class="read-more hidden"><a href="javascript:void(0);" onclick="readmore(this);"> 更多 </a>
+              <div class="read-more hidden"><a href="javascript:void(0);" onclick="readmore(this);"> 更多 </a></div>
-              </div>
             </td>
           </tr>
       <% end -%>

app/views/files/_sort_by_attachtypel.html.erb

@@ -20,7 +20,6 @@
     <%= sort_header_tag('content_type', :caption => l(:attachment_sufix_browse), :default_order => 'desc', :scope =>"col", :id=> "vzebra-contenttype")%>
     <%= sort_header_tag('downloads', :caption => l(:field_downloads), :default_order => 'desc', :scope => "col", :id => "vzebra-action") %>
     <%= sort_header_tag('operation', :caption => "", :scope => "col", :id => "vzebra-children") %>
-    <%= sort_header_tag('tags', :caption => l(:label_tag), :id => "vzebra-tag") %>
     <!-- <%= sort_header_tag('description', :caption => l(:field_description)) %> -->
   </tr>
 </thead>
@@ -48,15 +47,17 @@
         <%= link_to(image_tag('delete.png'), attachment_path(file),
         :data => {:confirm => l(:text_are_you_sure)}, :method => :delete) if delete_allowed %>
       </td>
-    <td class='filename'  style="font-size: 13px; ">
+    </tr>
-      <div class="tags_area">
+    <tr>
-        <%# @preTags = %w|预设A 预设B 预设C 预设D 预设E 预设Z | %>
+      <td class='description' colspan="6">
-        <%= render :partial => 'tags/tag', :locals => {:obj => file, :object_flag => "6"} %>
+        <div class="tags_area">
-        <div class="tags_gradint"></div>
+          <%# @preTags = %w|预设A 预设B 预设C 预设D 预设E 预设Z | %>
-      </div>
+          <%= render :partial => 'tags/tag', :locals => {:obj => file, :object_flag => "6"} %>
-      <div class="read-more hidden"><a href="javascript:void(0);" onclick="readmore(this);"> 更多 </a>
+          <div class="tags_gradint"></div>
-      </div>
+        </div>
-    </td>
+        <div class="read-more hidden"><a href="javascript:void(0);" onclick="readmore(this);"> 更多 </a>
+        </div>
+      </td>
     </tr>
     <% end -%>
     <% end -%>

app/views/forums/_forum_list.html.erb

@@ -7,7 +7,7 @@
 		<div class="forums-index-content">
 			<p ><%= link_to h(forum.name), forum_path(forum) %></p>
 			<p ><%= forum.description%></p>
-			<p ><%= authoring forum.created_at, forum.creator %></p></div>	
+			<p ><%= authoring forum.created_at, forum.creator %></p></div>
 		<div class="forums-index-count">
 			<table class="forums-count-color"><tr class="forums-count-color" align="center"><td><%= link_to (forum.memo_count), forum_path(forum) %></td><td><%= link_to (forum.topic_count), forum_path(forum) %></td></tr>
 			<tr align="center"><td>回答</td><td>帖子</td></tr></table></div> 

app/views/forums/_show_topics.html.erb

@@ -25,6 +25,9 @@
 			</tr>
 			<tr>
 				<td align="left" colspan="2" ><span class="font_lighter"><%= authoring topic.created_at, topic.author %>
+                  <span class="font_description2">
+                  最后回复：<%=link_to_user topic.last_reply.try(:author) %>
+                  </span>
 					<br />
 				</span></td>
 			</tr>

app/views/layouts/base_courses.html.erb

@@ -114,10 +114,18 @@
 
           <td class="font_index">
             <!-- 1 教师； 2 学生；0 全部-->
-            <%= link_to "#{teacherCount(@project)}", project_member_path(@project, :role => 1), :course => '1' %>
+            <% if User.current.member_of?(@project) %>
+                <%= link_to "#{teacherCount(@project)}", project_member_path(@project, :role => 1), :course => '1' %>
+            <% else %>
+                <span><%= teacherCount(@project)%></span> <!--<%= link_to "#{teacherCount(@project)}", "javascript:void(0)", :course => '1' %>-->
+            <% end%>
           </td>
           <td class="font_index">
-            <%= link_to "#{studentCount(@project)}", project_member_path(@project, :role => 2), :course => '1' %>
+            <% if User.current.member_of?(@project) %>
+                <%= link_to "#{studentCount(@project)}", project_member_path(@project, :role => 2), :course => '1' %>
+            <% else %>
+                <span><%= studentCount(@project)%></span>
+            <% end %>
           </td>
           <td class="font_index"><%= link_to files_count, project_files_path(@project) %></td>
         <tr class="font_aram">

app/views/layouts/base_homework.html.erb

@@ -151,6 +151,7 @@
 									<li>
 										<%= link_to l(:label_question_student), {:controller => 'bids', :action => 'show' },:class => link_class(:respond)%>
 									</li>
+                                  <% if  User.current.member_of? @bid.courses.first%>
 									<li>
 										<% if User.current.logged? && @bid.courses.first && (!Member.where('user_id = ? and project_id = ?', User.current.id, @bid.courses.first.id).first.nil? && (Member.where('user_id = ? and project_id = ?', User.current.id, @bid.courses.first.id).first.roles&Role.where('id = ? or id = ? or id =?',5, 10, 7)).size >0) %>
 										<%= link_to l(:label_homework_commit), {:controller => 'bids', :action => 'show_project' },:class => link_class(:project)%>
@@ -159,9 +160,10 @@
 
 										<% end %>
 									</li>
+                                  <% end %>
 									<!-- <li><%= link_to l(:label_homework_statistics), { :controller => 'bids', :action => 'homework_statistics' },:class => link_class(:homework_statistics)%></li> -->
 									<!-- <li><%= link_to l(:label_homework_respond), { :controller => 'bids', :action => 'homework_respond' },:class => link_class(:homework_respond)%></li>
-									--><ul>
+									--></ul>
 							</div>
 
 							<%= yield %>

app/views/layouts/base_projects.html.erb

@@ -103,6 +103,14 @@
 													<span class="icon-fav icon"></span><%= watcher_link(@project, User.current) %>
 													<% end %>
 												</div>
+                                                <!--添加项目申请-->
+                                              <div style="margin-left: 20px;">
+                                                   <% if ( !(User.current.member_of? @project) && User.current.login?) %>
+                                                    <span class="icon-fav icon"></span>
+                                                    <%= applied_link(@project, User.current) %>
+                                                <% end %>
+                                              </div>
+
 											</td>
 										</tr>
 									</table>												

app/views/projects/_course.html.erb

@@ -45,7 +45,7 @@
 		<%= content_tag('span',  l(:label_x_data,:count => files_count)) %>
 	</p>
 	<p class="stats">
-		<%= content_tag('span',  "#{@project.members.count}", :class => "info") %>
+		<%= content_tag('span',  "#{garble @project.members.count}", :class => "info") %>
 		<%= content_tag('span',  l(:label_x_member, :count => @project.members.count)) %>
 	</p>
 	

app/views/users/_course_list_have_entity.html.erb

@@ -0,0 +1,22 @@
+<div class="user_course_list">
+  <div class="menu">
+  <%= link_to "#{l(:label_course_new)}", new_project_path(course: 1, project_type: 1), class: 'icon icon-add' if @user == User.current %>
+    <ul>
+      <li mode='doing' class="on">进行中</li>
+      <li mode='end'>已完结</li>
+    </ul>
+  </div>
+
+  <div class="dyn_list_wrapper" mode='doing'>
+    <div class='created_course'>
+      <%= render :partial => 'course_form', :locals => {:memberships => @memberships_doing} %>
+    </div>
+  </div>
+
+  <div class="dyn_list_wrapper hidden" mode='end'>
+    <div class="created_course ">
+      <%= render :partial => 'course_form', :locals => {:memberships => @memberships_done} %>
+    </div>
+  </div>
+</div>
+

app/views/users/_my_course.html.erb

@@ -1,38 +1,16 @@
 <div class="content-title-top">
-<% if @memberships.empty? %>
+  <% if @memberships.empty? %>
-		<% if @user != User.current %>
+      <% if @user != User.current %>
-		<p class="font_description">
+          <p class="font_description">
-			<%= l(:label_project_course_un) %>
+            <%= l(:label_project_course_un) %>
-		</p>
+          </p>
-		<% else %>
+      <% else %>
-			<p class="font_description">			
+          <p class="font_description">
-			<!--teacher could create the course directly-->
+            <!--teacher could create the course directly-->
-			<%= l(:label_project_course_unadd) %><%= link_to"#{l(:label_course_new)}",{:controller=>'projects',:action=>'new', :course => 1, :project_type => 1}, :class => 'icon icon-add' %>									
+            <%= l(:label_project_course_unadd) %><%= link_to "#{l(:label_course_new)}", {:controller => 'projects', :action => 'new', :course => 1, :project_type => 1}, :class => 'icon icon-add' %>
-			</p>
+          </p>
-		<% end %>
+      <% end %>
-<% else %>
+  <% else %>
-	<p>
+    <%= render partial: 'course_list_have_entity' %>
- 	<span><%=l(:label_course_doing)%>(<%=@memberships_doing.count%>)</span>
+  <% end %>
-	<%= link_to"#{l(:label_course_new)}",{:controller=>'projects',:action=>'new', :course => 1, :project_type => 1}, :class => 'icon icon-add'  if @user == User.current %>
-	</p>
-	<p>
-       <%=  l(:label_created_course) %>
-      <div>   <%= render :partial => 'course_form', :locals => {:memberships => @OwningCouses}%>
-	</div>     </p>
-      <div style="clear:both;"></div>
-      <p> <%=  l(:label_joined_course) %>
-      <div> <%= render :partial => 'course_form', :locals => {:memberships => @JoinCouses}%>
-      </div>     </p>
-
-	<div style="clear:both;"></div>
-
-	<p>
-	<%= link_to l(:label_course_done)+"("+@memberships_done.count.to_s+")", 'javascript:void(0);', :onclick => '$("#courses_history_block").slideToggle(400);' , style:"color:#666666" if User.current.logged? %>
-	</p>
-
-	<div id="courses_history_block" class="courses_history hidden" >
-		<%= render :partial => 'course_form', :locals => {:memberships => @memberships_done}%>
-	</div>
-
-<% end %>	
 </div>

app/views/users/_my_joinedcourse.html.erb

@@ -11,23 +11,27 @@
 			</p>
 		<% end %>
 <% else %>
-	<p>
+	<div class="user_course_list">
-	<span><%=l(:label_course_doing)%>(<%=@memberships_doing.count%>)</span>
+  <div class="menu">
-	<%= link_to"#{l(:label_course_view_student)}",{:controller=>'projects',:action=>'course', :course => 1}, :class => 'icon icon-add' %>
+	<%= link_to"#{l(:label_course_view_student)}",course_path(course: 1), :class => 'icon icon-add' %>
-	</p>
+    <ul>
-	<div>
+      <li mode='doing' class="on">进行中</li>
-		<%= render :partial => 'course_form', :locals => {:memberships => @memberships_doing}%>
+      <li mode='end'>已完结</li>
-	</div>
+    </ul>
+  </div>
 
-	<div style="clear:both;"></div>
+  <div class="dyn_list_wrapper" mode='doing'>
+    <div class='created_course'>
+      <%= render :partial => 'course_form', :locals => {:memberships => @memberships_doing} %>
+    </div>
+  </div>
 
-	<p>
+  <div class="dyn_list_wrapper hidden" mode='end'>
-	<%= link_to l(:label_course_done)+"("+@memberships_done.count.to_s+")", 'javascript:void(0);', :onclick => '$("#courses_history_block").slideToggle(400); ', style:"color:#666666" if User.current.logged? %>
+    <div class="created_course ">
-	</p>
+      <%= render :partial => 'course_form', :locals => {:memberships => @memberships_done} %>
-
+    </div>
-	<div id="courses_history_block" class="courses_history hidden" >
+  </div>
-		<%= render :partial => 'course_form', :locals => {:memberships => @memberships_done}%> 
+</div>
-	</div>
 	
 <% end %>
 	 

app/views/users/user_courses.html.erb

@@ -12,3 +12,22 @@
 		
 	});
 </script>
+
+<script type="text/javascript">
+$(document).ready(function() {
+  var $menu = $('.user_course_list .menu');
+  var $li_tags = $menu.find('[mode]');
+  var $dyn_list = $('.dyn_list_wrapper');
+
+  $menu.find('[mode]').each(function(index, el) {
+    $(el).click(function() {
+      mode = $(el).attr('mode');
+      $menu.find('[mode]').removeClass( "on" );
+      $( this ).addClass( "on" );
+      var wrapper = $('[mode='+mode+']')
+      $dyn_list.addClass( "hidden" );
+      wrapper.removeClass('hidden')
+    })
+  });
+});
+</script>

app/views/welcome/contest.html.erb

@@ -192,13 +192,21 @@
 				  <span class="memo_activity"  style="color:gray; display: inline-block;  margin-bottom:6px; background: url('/images/list-icon.png') no-repeat scroll ;background-position: left center;">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
                     <%= link_to '['+topic.forum.name + ']',forum_path(topic.forum),:class => 'memo_Bar_title' %><%= link_to topic.subject.truncate(30, omission: '...'), topic.event_url, :class => "gray" , :style => "font-size: 10pt !important;" %>
 				  </span>
-				<br>
+                  <div class='memo_activity memo_attr'>
-				<span style="margin-left: 24px; color: rgb(172, 174, 177); white-space: nowrap; font-size: 9pt !important;;"><%= l(:field_updated_on) %><%=time_tag_welcome(topic_last_time topic)%>前</span>
+					<span class='memo_timestamp'>
-				<span style="margin-left: 8px; margin-bottom: 0px; color: rgb(172, 174, 177) !important; white-space: nowrap;">
+						<%= "#{l(:label_updated_time, value: time_tag_welcome(topic_last_time topic))}".html_safe %>
-					由&nbsp;<%= link_to topic.author ? topic.author : 'Anonymous', user_path(topic.author_id), :style => "font-size: 9pt !important; color: rgb(17, 102, 173);" %>&nbsp;发表
+					</span>
-				</span>
+					<span class="memo_author">
-				<span style="float: right; color: rgb(172, 174, 177); white-space: nowrap; font-size: 9pt !important;;">回复(<%= link_to (topic.parent ? topic.parent.replies_count : topic.replies_count), topic.event_url %>)</span>
+						楼主： <%= link_to_user(topic.author) %>
-				</div>
+					</span>
+					<span class="memo_last_person">
+						最后回复：<%=link_to_user topic.last_reply.try(:author) %>
+					</span>
+					<span class="memo_reply">
+						回复(<%= link_to topic.try(:replies_count), topic.event_url %>)
+					</span>
+                  </div>
+                </div>
 			</li>
 			<% end %>
 		</ul>

app/views/welcome/course.html.erb

@@ -239,12 +239,20 @@
 				  <span class="memo_activity" style="color:gray; display: inline-block;  margin-bottom:6px; background: url('/images/list-icon.png') no-repeat scroll ;background-position: left center;">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
                     <%= link_to '['+topic.forum.name + ']',forum_path(topic.forum),:class => 'memo_Bar_title' %><%= link_to topic.subject.truncate(30, omission: '...'), topic.event_url, :class => "gray" , :style => "font-size: 10pt !important;" %>
 				  </span>
-              <br>
+              <div class='memo_activity memo_attr'>
-              <span style="margin-left: 24px; color: rgb(172, 174, 177); white-space: nowrap; font-size:9pt !important;;"><%= l(:field_updated_on) %><%=time_tag_welcome(topic_last_time topic)%>前</span>
+					<span class='memo_timestamp'>
-				<span style="margin-left: 8px; margin-bottom: 0px; color: rgb(172, 174, 177) !important; white-space: nowrap;">
+						<%= "#{l(:label_updated_time, value: time_tag_welcome(topic_last_time topic))}".html_safe %>
-					由&nbsp;<%= link_to topic.author ? topic.author : 'Anonymous', user_path(topic.author_id), :style => "font-size: 9pt !important; color: rgb(17, 102, 173);" %>&nbsp;发表
+					</span>
-				</span>
+					<span class="memo_author">
-              <span style="float: right; color: rgb(172, 174, 177); white-space: nowrap; font-size:9pt !important;;">回复(<%= link_to (topic.parent ? topic.parent.replies_count : topic.replies_count), topic.event_url %>)</span>
+						楼主： <%= link_to_user(topic.author) %>
+					</span>
+					<span class="memo_last_person">
+						最后回复：<%=link_to_user topic.last_reply.try(:author) %>
+					</span>
+					<span class="memo_reply">
+						回复(<%= link_to topic.try(:replies_count), topic.event_url %>)
+					</span>
+              </div>
             </div>
           </li>
       <% end %>

config/locales/en.yml

@@ -1165,6 +1165,8 @@ en:
   label_tags_bid_description: call description
   label_tags_issue_description: issue description
   label_tags_all_objects: all objects
+  label_apply_project: Apply Project
+  label_unapply_project: Unsubscribe
   
   #fq
   button_leave_meassge: Submit

config/locales/zh.yml

@@ -1326,7 +1326,8 @@ zh:
   label_tags_bid_description: 需求描述
   label_tags_issue_description: 问题描述
   label_tags_all_objects: 所有
-  
+  label_apply_project: 申请加入
+  label_unapply_project: 取消申请
  
   #fq
   button_leave_meassge: 留言

config/routes.rb

@@ -247,6 +247,9 @@ RedmineApp::Application.routes.draw do
   post 'issues/:object_id/watchers', :to => 'watchers#create', :object_type => 'issue'
   delete 'issues/:object_id/watchers/:user_id' => 'watchers#destroy', :object_type => 'issue'
 
+  post 'appliedproject/applied', :to => 'applied_project#applied_join_project', :as => 'appliedproject'
+  delete 'appliedproject/applied', :to => 'applied_project#unapplied_join_project'
+
   resources :bids, :only=>[:edit,:update,:show] do
     member do
       match 'homework_ajax_modal'

db/migrate/20140521072851_create_applied_projects.rb

@@ -0,0 +1,12 @@
+class CreateAppliedProjects < ActiveRecord::Migration
+  def self.up
+    create_table :applied_projects do |t|
+      t.column :project_id, :integer, :null => false
+      t.column :user_id, :integer, :null => false
+    end
+  end
+
+  def self.down
+    drop_table :applied_projects
+  end
+end

lib/redmine.rb

@@ -178,6 +178,11 @@ Redmine::AccessControl.map do |map|
     map.permission :manage_related_issues, {:repositories => [:add_related_issue, :remove_related_issue]}
   end
 
+  #作业模块权限
+  map.project_module :bids do |map|
+    map.permission :view_homework_attaches, {:bids => [:show, :show_project, :revision]}, :read => true
+  end
+
   map.project_module :boards do |map|
     map.permission :manage_boards, {:boards => [:new, :create, :edit, :update, :destroy]}, :require => :member
     map.permission :view_messages, {:boards => [:index, :show], :messages => [:show]}, :public => true, :read => true

public/stylesheets/application.css

@@ -493,7 +493,6 @@ a.bids_user {
 }
 
 .line{
-	width: 905px;
 	height: 1px;
 	margin: 0px;
 	background-color: #cacaca;

public/stylesheets/nyan.css

@@ -1,14 +1,17 @@
 /* TODO: base/common/page 准备封装一些基本样式组合调用 参考YUI
 *******************************************************************************/
-span[id^=valid_user]{
+span[id^=valid_user] {
-  padding-left: 10px;
+    padding-left: 10px;
 }
-.red{
+
-  color: red;
+.red {
+    color: red;
 }
-.green{
+
-  color: green;
+.green {
+    color: green;
 }
+
 .border_box {
     -webkit-box-sizing: border-box;
     -moz-box-sizing: border-box;
@@ -1007,7 +1010,7 @@ div.issue {
 }
 
 #ver-zebra1 td {
-    padding: 8px ;
+    padding: 8px;
     border-right: 1px solid #fff;
     border-left: 1px solid #fff;
     color: #669;
@@ -1133,11 +1136,13 @@ div.pagination {
     -o-transition: 1s width;
     transition: 1s width;
 }
-.all_browse_div table .description{
+
-  border-bottom: 1px solid #efffff;
+.all_browse_div table .description {
+    border-bottom: 1px solid #efffff;
 }
-.all_browse_div table td{
+
-  vertical-align: middle;
+.all_browse_div table td {
+    vertical-align: middle;
 }
 
 /* softapplication show
@@ -1146,6 +1151,7 @@ div.pagination {
     margin: 0;
     padding: 0;
 }
+
 .softapplication-img {
     margin: 5px auto;
     width: 860px;
@@ -1154,25 +1160,29 @@ div.pagination {
     box-shadow: 5px 5px 20px 5px #ccc;
     border-radius: 5px;
 }
+
 .soft-application {
     width: 326px;
     height: 580px;
 }
-.softapplication-img .title{
+
+.softapplication-img .title {
     width: 326px;
     position: absolute;
     left: 0;
     bottom: 0;
 }
-.softapplication-img .title a{
+
+.softapplication-img .title a {
     display: block;
     text-decoration: none;
     color: #fff;
     font-size: 20px;
     padding: 20px;
-    background: rgba(0,0,0,0.5);
+    background: rgba(0, 0, 0, 0.5);
 }
-.softapplication-img li{
+
+.softapplication-img li {
     list-style-type: none;
     position: relative;
     float: left;
@@ -1182,11 +1192,97 @@ div.pagination {
     -ms-transition: all 0.5s;
     -o-transition: all 0.5s;
     transition: all 0.5s;
-    box-shadow: -1px 0 3px 1px rgba(0,0,0,0.3);
+    box-shadow: -1px 0 3px 1px rgba(0, 0, 0, 0.3);
 }
-.softapplication-img ul:hover li{
+
+.softapplication-img ul:hover li {
     width: 160px;
 }
-.softapplication-img ul li:hover{
+
+.softapplication-img ul li:hover {
     width: 326px;
 }
+
+/* user_courses
+*******************************************************************************/
+.user_course_list {
+    margin: 0;
+    padding: 0;
+    position: relative;
+    margin-top: -15px;
+}
+
+.user_course_list .menu{
+    display: block;
+    background-color: #f9f9f9;
+    border-radius: 2px 2px 0 0;
+    position: relative;
+    height: 40px;
+    line-height: 40px;
+    border-bottom: 1px solid #ddd;
+    text-align: left;
+    margin-left: -10px;
+    padding-left: 15px;
+}
+
+.user_course_list .menu:after {
+    content: ".";
+    visibility: hidden;
+    display: block;
+    height: 0;
+    clear: both;
+}
+
+.user_course_list .menu ul {
+    margin: 0;
+    padding: 0;
+    float: right;
+    margin-right: 30px; 
+}
+.user_course_list .menu ul {
+}
+
+.user_course_list .menu li {
+    display: inline-block;
+    position: relative;
+    height: 40px;
+    line-height: 40px;
+    cursor: pointer;
+}
+
+.user_course_list .menu li:hover {
+    color: #00a1d6;
+}
+
+.user_course_list .menu li.on {
+    color: #00a1d6;
+    font-weight: bold;
+}
+
+
+.user_course_list .list_top {
+    margin: 20px auto 0px;
+}
+
+.user_course_list .created_course {
+    position: relative;
+    display: block;
+    padding-top: 20px;
+}
+
+.user_course_list .created_course:after {
+    content: ".";
+    visibility: hidden;
+    display: block;
+    height: 0;
+    clear: both;
+}
+
+.user_course_list .created_course .field {
+    position: absolute;
+    display: inline-block;
+    color: rgb(213, 213, 213);
+    top: 0;
+    right: 5%;
+}
+