Merge branch 'szzh' into develop

Conflicts: config/routes.rb db/schema.rb
2014-05-15 09:46:38 +08:00 · 2014-05-15 09:46:38 +08:00 · 66a5db5ad3
parent a22e082cb5 7137f2663c
commit 66a5db5ad3
52 changed files with 1806 additions and 1031 deletions
--- a/app/controllers/attachments_controller.rb
+++ b/app/controllers/attachments_controller.rb
@ -62,6 +62,18 @@ class AttachmentsController < ApplicationController
    end
  end

+  #更新资源文件类型
+  def updateType
+    @attachment = Attachment.find(params[:attachmentid])
+    if  @attachment != nil
+      @attachment.attachtype =  params[:newtype]
+      @attachment.save
+      render :text =>'success'
+    else
+      render :text=>'error'
+    end
+  end
+
  def thumbnail
    if @attachment.thumbnailable? && thumbnail = @attachment.thumbnail(:size => params[:size])
      if stale?(:etag => thumbnail)
--- a/app/controllers/bids_controller.rb
+++ b/app/controllers/bids_controller.rb
@ -718,13 +718,14 @@ class BidsController < ApplicationController
  
  def update
    @bid = Bid.find(params[:id])
+    @project = @bid.courses.first#Project.find(params[:course_id])
    if @bid.update_attributes(params[:bid])
      flash[:notice] = l(:label_update_homework_succeed)
-      @project = Project.find(params[:course_id])
+      #@project = Project.find(params[:course_id])
      redirect_to project_homework_path(@project)
    else
      @bid.safe_attributes = params[:bid]
-      render :action => 'edit'
+      render :action => 'edit', :layout =>'base_courses'
    end
  end

--- a/app/controllers/files_controller.rb
+++ b/app/controllers/files_controller.rb
@ -19,8 +19,8 @@ class FilesController < ApplicationController
  layout 'base_projects'#by young
  menu_item :files

-  before_filter :find_project_by_project_id
-  before_filter :authorize
+  before_filter :find_project_by_project_id#, :except => [:getattachtype]
+  before_filter :authorize, :except => [:getattachtype]

  helper :sort
  include SortHelper
@ -53,7 +53,7 @@ class FilesController < ApplicationController

  def create
    container = (params[:version_id].blank? ? @project : @project.versions.find_by_id(params[:version_id]))
-    attachments = Attachment.attach_files(container, params[:attachments])
+    attachments = Attachment.attach_filesex(container, params[:attachments],params[:attachment_type])
    render_attachment_warning_if_needed(container)

    if !attachments.empty? && !attachments[:files].blank? && Setting.notified_events.include?('file_added')
@ -61,4 +61,23 @@ class FilesController < ApplicationController
    end
    redirect_to project_files_path(@project)
  end
+
+  # 返回制定资源类型的资源列表
+  def getattachtype
+    sort_init 'created_on', 'desc' 
+    sort_update   'created_on' => "#{Attachment.table_name}.created_on", 
+                  'filename' => "#{Attachment.table_name}.filename",
+                  'size' => "#{Attachment.table_name}.filesize",
+                  'downloads' => "#{Attachment.table_name}.downloads"
+   
+    @containers = [ Project.includes(:attachments).reorder("#{Attachment.table_name}.created_on DESC").find(@project.id)]     #modify by Long Jun
+    @containers += @project.versions.includes(:attachments).reorder("#{Attachment.table_name}.created_on DESC").all.sort
+   
+    @attachtype = params[:type].to_i
+    @contenttype = params[:contentType].to_s
+
+    respond_to do |format|
+      format.js
+    end
+  end
 end
--- a/app/controllers/messages_controller.rb
+++ b/app/controllers/messages_controller.rb
@ -43,7 +43,7 @@ class MessagesController < ApplicationController
    @reply_pages = Paginator.new @reply_count, REPLIES_PER_PAGE, page
    @replies =  @topic.children.
      includes(:author, :attachments, {:board => :project}).
-      reorder("#{Message.table_name}.created_on ASC").
+      reorder("#{Message.table_name}.created_on DESC").
      limit(@reply_pages.per_page).
      offset(@reply_pages.offset).
      all
--- a/app/controllers/projects_controller.rb
+++ b/app/controllers/projects_controller.rb
@ -198,7 +198,7 @@ class ProjectsController < ApplicationController
    @project_type = params[:project_type]
    @school_id = params[:school_id]
    per_page_option = 10
-    if @school_id == "0" or @school.nil?
+    if @school_id == "0" or @school_id.nil?
      @projects_all = Project.active.visible.
                        joins("LEFT JOIN #{ProjectStatus.table_name} ON #{Project.table_name}.id = #{ProjectStatus.table_name}.project_id").
                        where("#{Project.table_name}.project_type = ? ", Project::ProjectType_course)    
@ -295,8 +295,12 @@ class ProjectsController < ApplicationController
    project_type = params[:project_type].to_i
    projects_all = (project_type.eql? Project::ProjectType_course) ? Project.course_entities : Project.project_entities
    @projects = projects_all.visible
-    @projects_all = @projects.visible.like(params[:name]) if params[:name].present? 
-
+    #@projects_all = @projects.visible.like(params[:name]) if params[:name].present?
+    if params[:name].present?
+      @projects_all = @projects.visible.like(params[:name])
+    else
+      @projects_all =  @projects;
+    end
        @project_count = @projects_all.count
    @project_pages = Paginator.new @project_count, per_page_option, params['page']
    
--- a/app/controllers/school_controller.rb
+++ b/app/controllers/school_controller.rb
@ -28,6 +28,11 @@ class SchoolController < ApplicationController

  end

+  #获取制定学校开设的课程数
+  def course_count school_id
+     School.find(school_id).courses.count
+  end
+  
  
  def index
    
--- a/app/controllers/users_controller.rb
+++ b/app/controllers/users_controller.rb
@ -549,6 +549,14 @@ class UsersController < ApplicationController
        format.api  { render_validation_errors(@user) }
      end
    end
+
+    unless @user.id.nil?
+      #后台注册的用户默认权限为男性开发员
+      ue = UserExtensions.create(:identity => 3,
+                                  :gender => 0,
+                                 :user_id => @user.id)
+      ue.save
+    end
  end

  def edit
--- a/app/helpers/application_helper.rb
+++ b/app/helpers/application_helper.rb
@ -390,6 +390,16 @@ module ApplicationHelper
    s.html_safe
  end

+  #扩展的checkbox生成
+  def principals_check_box_tags_ex(name, principals)
+    s = ''
+    principals.each do |principal|
+      s << "<label>#{ check_box_tag name, principal.id, false, :id => nil } #{h principal.userInfo }</label>\n"
+    end
+    s.html_safe
+  end
+
+
  # Returns a string for users/groups option tags
  def principals_options_for_select(collection, selected=nil)
    s = ''
--- a/app/helpers/courses_helper.rb
+++ b/app/helpers/courses_helper.rb
@ -108,5 +108,7 @@ module CoursesHelper

    now > cTime
  end
-
+  def find_by_extra_from_project extra
+    Course.find_by_extra(try(extra))
+  end
 end
--- a/app/helpers/files_helper.rb
+++ b/app/helpers/files_helper.rb
@ -44,4 +44,23 @@ module FilesHelper
    File.new(zipfile_name,'w+')
  end

+  # 判断指定的资源时候符合类型
+  def isTypeOk(attachment, type, contentType)
+    result = false
+    if type != 0
+      if attachment.attachtype == type
+        result = true
+      end
+    else
+      result = true
+    end
+    if  result
+      if contentType != '0' && contentType != attachment.suffix_type
+        result = false
+      end
+    end
+    result
+  end
+
+
 end
--- a/app/helpers/members_helper.rb
+++ b/app/helpers/members_helper.rb
@ -24,7 +24,7 @@ module MembersHelper
    principal_pages = Redmine::Pagination::Paginator.new principal_count, 10, params['page'] #by young
    principals = scope.offset(principal_pages.offset).limit(principal_pages.per_page).all

-    s = content_tag('div', principals_check_box_tags('membership[user_ids][]', principals), :id => 'principals')
+    s = content_tag('div', principals_check_box_tags_ex('membership[user_ids][]', principals), :id => 'principals')

    links = pagination_links_full(principal_pages, principal_count, :per_page_links => false) {|text, parameters, options|
      link_to text, autocomplete_project_memberships_path(project, parameters.merge(:q => params[:q], :format => 'js')), :remote => true
--- a/app/helpers/projects_helper.rb
+++ b/app/helpers/projects_helper.rb
@ -32,7 +32,7 @@ module ProjectsHelper
            {:name => 'categories', :action => :manage_categories, :partial => 'projects/settings/issue_categories', :label => :label_issue_category_plural},
            # {:name => 'wiki', :action => :manage_wiki, :partial => 'projects/settings/wiki', :label => :label_wiki},
            {:name => 'repositories', :action => :manage_repository, :partial => 'projects/settings/repositories', :label => :label_repository_plural},
-            {:name => 'boards', :action => :manage_boards, :partial => 'projects/settings/boards', :label => :label_board_plural},
+            #{:name => 'boards', :action => :manage_boards, :partial => 'projects/settings/boards', :label => :label_board_plural},
            {:name => 'activities', :action => :manage_project_activities, :partial => 'projects/settings/activities', :label => :enumeration_activities}
            ]
    tabs.select {|tab| User.current.allowed_to?(tab[:action], @project)}
@ -62,33 +62,33 @@ module ProjectsHelper
    content_tag('div', content, :class => "tabs_enterprise")   
  end
  
-   def sort_course(state, project_type)
+   def sort_course(state, project_type, school_id)
    content = ''.html_safe
    case state
    when 0
-      content << content_tag('li', link_to(l(:label_sort_by_time), course_path(:project_sort_type => '0', :project_type => project_type), :class=>"selected"), :class=>"selected")
-      content << content_tag('li', link_to(l(:label_sort_by_active), course_path(:project_sort_type => '1', :project_type => project_type)))
+      content << content_tag('li', link_to(l(:label_sort_by_time), course_path(:project_sort_type => '0', :project_type => project_type), :school_id => school_id, :class=>"selected"), :class=>"selected")
+      content << content_tag('li', link_to(l(:label_sort_by_active), course_path(:project_sort_type => '1', :project_type => project_type, :school_id => school_id)))
      # content << content_tag('li', link_to(l(:label_sort_by_influence), course_path(:project_sort_type => '2', :project_type => project_type)))
-      content << content_tag('li', link_to(l(:label_sort_by_activity), course_path(:project_sort_type => '3', :project_type => project_type)))
+      content << content_tag('li', link_to(l(:label_sort_by_activity), course_path(:project_sort_type => '3', :project_type => project_type, :school_id => school_id)))
      
    when 1
-      content << content_tag('li', link_to(l(:label_sort_by_time), course_path(:project_sort_type => '0', :project_type => project_type)))
-      content << content_tag('li', link_to(l(:label_sort_by_active), course_path(:project_sort_type => '1', :project_type => project_type), :class=>"selected"), :class=>"selected")
+      content << content_tag('li', link_to(l(:label_sort_by_time), course_path(:project_sort_type => '0', :project_type => project_type, :school_id => school_id)))
+      content << content_tag('li', link_to(l(:label_sort_by_active), course_path(:project_sort_type => '1', :project_type => project_type, :school_id => school_id), :class=>"selected"), :class=>"selected")
      # content << content_tag('li', link_to(l(:label_sort_by_influence), course_path(:project_sort_type => '2', :project_type => project_type)))
-      content << content_tag('li', link_to(l(:label_sort_by_activity), course_path(:project_sort_type => '3', :project_type => project_type)))
+      content << content_tag('li', link_to(l(:label_sort_by_activity), course_path(:project_sort_type => '3', :project_type => project_type, :school_id => school_id)))
     
    when 2
-      content << content_tag('li', link_to(l(:label_sort_by_time), course_path(:project_sort_type => '0', :project_type => project_type)))
-      content << content_tag('li', link_to(l(:label_sort_by_active), course_path(:project_sort_type => '1', :project_type => project_type)))
+      content << content_tag('li', link_to(l(:label_sort_by_time), course_path(:project_sort_type => '0', :project_type => project_type, :school_id => school_id)))
+      content << content_tag('li', link_to(l(:label_sort_by_active), course_path(:project_sort_type => '1', :project_type => project_type, :school_id => school_id)))
      # content << content_tag('li', link_to(l(:label_sort_by_influence), course_path(:project_sort_type => '2', :project_type => project_type), :class=>"selected"), :class=>"selected")
-      content << content_tag('li', link_to(l(:label_sort_by_activity), course_path(:project_sort_type => '3', :project_type => project_type)))
+      content << content_tag('li', link_to(l(:label_sort_by_activity), course_path(:project_sort_type => '3', :project_type => project_type, :school_id => school_id)))
    
    #gcm
    when 3
-      content << content_tag('li', link_to(l(:label_sort_by_time), course_path(:project_sort_type => '0', :project_type => project_type)))
-      content << content_tag('li', link_to(l(:label_sort_by_active), course_path(:project_sort_type => '1', :project_type => project_type)))
+      content << content_tag('li', link_to(l(:label_sort_by_time), course_path(:project_sort_type => '0', :project_type => project_type, :school_id => school_id)))
+      content << content_tag('li', link_to(l(:label_sort_by_active), course_path(:project_sort_type => '1', :project_type => project_type, :school_id => school_id)))
      # content << content_tag('li', link_to(l(:label_sort_by_influence), course_path(:project_sort_type => '2', :project_type => project_type)))
-      content << content_tag('li', link_to(l(:label_sort_by_activity), course_path(:project_sort_type => '3', :project_type => project_type), :class=>"selected"), :class=>"selected")
+      content << content_tag('li', link_to(l(:label_sort_by_activity), course_path(:project_sort_type => '3', :project_type => project_type, :school_id => school_id), :class=>"selected"), :class=>"selected")
    end
    #gcmend
    
@ -145,7 +145,7 @@ module ProjectsHelper
  #Added by young
  def course_settings_tabs
    tabs = [{:name => 'info', :action => :edit_project, :partial => 'projects/edit', :label => :label_information_plural, :course=>'1'},
-            {:name => 'boards', :action => :manage_boards, :partial => 'projects/settings/boards', :label => :label_board_plural, :project_type => 1},
+            #{:name => 'boards', :action => :manage_boards, :partial => 'projects/settings/boards', :label => :label_board_plural, :project_type => 1},
            # {:name => 'repositories', :action => :manage_repository, :partial => 'projects/settings/repositories', :label => :label_repository_plural},
            {:name => 'members', :action => :manage_members, :partial => 'projects/settings/members', :label => :label_member_plural}
            ]
--- a/app/helpers/welcome_helper.rb
+++ b/app/helpers/welcome_helper.rb
@ -106,6 +106,30 @@ module WelcomeHelper
    # (c1.take(max)+c2).take(sum)
  end

+  #查找所有学校按每个学校开设课程数量降序排序
+  #page 分页查询开始条数的编号,从0开始
+  #limit 分页查询的数量
+  def find_maxmin_course_school page,limit
+    School.find_by_sql("SELECT *,(SELECT COUNT(*) FROM courses WHERE school_id = schools.id) AS a
+      FROM schools
+      ORDER BY a DESC LIMIT #{page},#{limit}")
+    #School.where(" id IN (SELECT school_id FROM courses GROUP BY school_id)").limit limit;
+    #School.order("#{School.course_count}").limit(limit).all
+    #@school = School.all.sort
+    #@school.each do |s|
+    #  s.courses.count
+    #end
+    #result = []
+    #@school = School.all.to_ary
+    #i = 1
+    #for i in  i < School.count
+    #  j = i - 1
+    #  for j in j > 0
+    #    if @school[j].courses.count >
+    #  end
+    #end
+  end
+
  def find_miracle_project(sum, max_rate)
    max = sum*(max_rate.to_f/10)
    c1 = find_new_project(sum).to_a.dup
@ -130,6 +154,12 @@ module WelcomeHelper
    sort_course_by_hot limit
  end

+  def find_all_new_hot_course limit = 9
+    #sort_project_by_hot_rails 1, 'course_ac_para DESC', limit
+    time_now = Time.new.strftime("%Y");
+    Project.visible.joins(:project_status).where("#{Project.table_name}.project_type = ? and #{Project.table_name}.created_on like '%#{time_now}%'", 1).order("course_ac_para DESC").limit(limit).all
+  end
+
  def find_all_hot_bid
    sort_bid_by_hot
  end
--- a/app/models/attachment.rb
+++ b/app/models/attachment.rb
@ -23,6 +23,7 @@ class Attachment < ActiveRecord::Base
  belongs_to :project, foreign_key: 'container_id', conditions: "attachments.container_type = 'Project'"
  belongs_to :softapplication, foreign_key: 'container_id', conditions: "attachments.container_type = 'Softapplication'"
  belongs_to :author, :class_name => "User", :foreign_key => "author_id"
+  belongs_to :attachmentstype,  :foreign_key => "attachtype",:primary_key => "id"

  validates_presence_of :filename, :author
  validates_length_of :filename, :maximum => 255
@ -65,6 +66,30 @@ class Attachment < ActiveRecord::Base
    copy
  end

+  #获取资源的后缀类型
+  def suffix_type
+    childArr = self.filename.split('.')
+    suffix = '*'
+    if childArr.length > 1
+      suffix = childArr[childArr.length-1]
+    end
+    suffix
+  end
+
+  #获取用来显示的后缀名称
+  def show_suffix_type
+    suffix = 'other'
+    temp = self.suffix_type.downcase
+    if self.attachmentstype.suffixArr.include?(temp)
+      suffix = temp
+    end
+    suffix
+  end
+
+  def suffixArr
+    @@SuffixArr
+  end
+
  def validate_max_file_size
    if @temp_file && self.filesize > Setting.attachment_max_size.to_i.kilobytes
      errors.add(:base, l(:error_attachment_too_big, :max_size => Setting.attachment_max_size.to_i.kilobytes))
@ -260,6 +285,13 @@ class Attachment < ActiveRecord::Base
    result
  end

+
+  def self.attach_filesex(obj, attachments,attachment_type)
+    result = obj.save_attachmentsex(attachments, User.current,attachment_type)
+    obj.attach_saved_attachments
+    result
+  end
+
  def self.latest_attach(attachments, filename)
    attachments.sort_by(&:created_on).reverse.detect {
      |att| att.filename.downcase == filename.downcase
--- a/app/models/attachmentstype.rb
+++ b/app/models/attachmentstype.rb
@ -0,0 +1,11 @@
+class Attachmentstype < ActiveRecord::Base
+  attr_accessible :typeId, :typeName
+  has_many  :attachments,  :foreign_key => "attachtype",:primary_key => "id"
+
+  # 当前使用的文件内容分类列表
+  @@SuffixArr = ['pdf','zip','doc','docx','rar','txt','jpg','bmp','xls','xlsx']
+
+  def suffixArr
+    @@SuffixArr
+  end
+end
--- a/app/models/course.rb
+++ b/app/models/course.rb
@ -7,6 +7,7 @@ class Course < ActiveRecord::Base
  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
  validates_presence_of :password, :term
+  validates_format_of  :class_period, :message => "class period can only digital!", :with =>/^[1-9]\d*$/
  safe_attributes 'extra',
  'time',
  'name',
@ -18,6 +19,13 @@ class Course < ActiveRecord::Base
  'term',
  'password'

+   #自定义验证
+  def validate
+    if  !class_period.match([0-9])
+      errors.add_to_base("class period can only digital")
+    end
+  end
+
  def get_endup_time
    begin
      end_time = Time.parse(self.endup_time)
@ -39,5 +47,4 @@ class Course < ActiveRecord::Base
      return time
    end
  end
-
 end
--- a/app/models/mailer.rb
+++ b/app/models/mailer.rb
@ -63,7 +63,7 @@ class Mailer < ActionMailer::Base
  #   Mailer.issue_add(issue).deliver => sends an email to issue recipients
  def issue_add(issue)
    redmine_headers 'Project' => issue.project.identifier,
-                    'Issue-Id' => issue.id,
+                    'Issue-Id' => (issue.project.issues.index(issue).to_i + 1).to_s,
                    'Issue-Author' => issue.author.login
    redmine_headers 'Issue-Assignee' => issue.assigned_to.login if issue.assigned_to
    message_id issue
@ -85,7 +85,7 @@ class Mailer < ActionMailer::Base
  def issue_edit(journal)
    issue = journal.journalized.reload
    redmine_headers 'Project' => issue.project.identifier,
-                    'Issue-Id' => issue.id,
+                    'Issue-Id' =>  (issue.project.issues.index(issue).to_i + 1).to_s,
                    'Issue-Author' => issue.author.login
    redmine_headers 'Issue-Assignee' => issue.assigned_to.login if issue.assigned_to
    message_id journal
--- a/app/models/project.rb
+++ b/app/models/project.rb
@ -38,7 +38,6 @@ class Project < ActiveRecord::Base
                               :conditions => "#{Principal.table_name}.type='Group' OR (#{Principal.table_name}.type='User' AND #{Principal.table_name}.status=#{Principal::STATUS_ACTIVE})"
  has_many :users, :through => :members
  has_many :principals, :through => :member_principals, :source => :principal
-
   has_many :enabled_modules, :dependent => :delete_all
  has_and_belongs_to_many :trackers, :order => "#{Tracker.table_name}.position"
  has_many :issues, :dependent => :destroy, :include => [:status, :tracker]
@ -160,6 +159,25 @@ class Project < ActiveRecord::Base
    self.where('project_type = ?', 1)
  end

+  # 获取项目的资源类型列表
+  def attachmenttypes
+    @attachmenttypes = Attachmentstype.find(:all, :conditions => ["#{Attachmentstype.table_name}.typeId= ?",self.attachmenttype ])
+  end
+
+  # 获取资源后缀名列表
+  def contenttypes
+    attachmenttypes
+    if  @attachmenttypes.length >0
+      @attachmenttypes.last().suffixArr
+    end
+  end
+
+  #自定义验证
+  def validation
+    if  !class_period.match([0-9])
+      errors.add_to_base("class period can only digital")
+    end
+  end

 #   项目留言   added by fq
  def self.add_jour(user, notes)
@ -726,7 +744,8 @@ class Project < ActiveRecord::Base
    'custom_fields',
    'tracker_ids',
    'issue_custom_field_ids',
-    'project_type'
+    'project_type',
+    'attachmenttype'
     


--- a/app/models/user.rb
+++ b/app/models/user.rb
@ -191,6 +191,10 @@ class User < Principal
    end
  }

+  #选择项目成员时显示的用户信息文字
+  def userInfo
+   info=self.name + '   (' + self.login + ')';
+  end
  
   ###添加留言   fq
  def add_jour(user, notes, reference_user_id = 0, options = {})
--- a/app/views/attachments/_type_edit.html.erb
+++ b/app/views/attachments/_type_edit.html.erb
@ -0,0 +1,14 @@
+<% edit_allowed = User.current.allowed_to?(:manage_files, @project) %>
+<% if attachmenttypes.any? %>
+    <div id="put-tag-form-<%=attachment.id%>" class="hidden">
+        <%= select_tag "attachment_type",
+                       options_from_collection_for_select(attachmenttypes, "id",
+                         "typeName",attachment.attachtype), :onchange=>"attachmenttypes_change("+attachment.id.to_s + ",this.value)"%>
+      </div>
+    <%= link_to(image_tag('edit/edit.png'), 'javascript:void(0);',:style=>"white-space:nowrap;", :id=>"edit_box"+attachment.id.to_s ,
+                :onclick =>"$('#put-tag-form-" +attachment.id.to_s+ "').show();
+                $('#attach_type_id_label" +attachment.id.to_s+ "').hide();
+                $('#edit_box" +attachment.id.to_s+ "').hide();") if edit_allowed %>
+
+<% end %>
+
--- a/app/views/bids/_bid_homework_show.html.erb
+++ b/app/views/bids/_bid_homework_show.html.erb
@ -13,8 +13,10 @@
 						<span class="font_lighter"><%= l(:label_user_create_project_homework) %></span>
 					<span><%= link_to(bid.name, respond_path(bid), :class => 'bid_path') %></span>
 					<span style="float: right">
+                        <% if(User.current.logged? && (!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)) %>
 						<%# 提交作业按钮 %>
 						<%= link_to  l(:label_commit_homework), '#OpenWindow', rel: 'leanModal', onclick: "showSubH(#{bid.id}, '#{bid.name}');" if User.current.member_of?(@project) %>
+						<% end %>
                        <% if (User.current.admin?||User.current.id==bid.author_id) %>
 						<%= link_to(
          					l(:button_edit),
@ -33,10 +35,19 @@
 			</tr>
 				<tr>
 						<td colspan="2"><span class="font_lighter">
+                          <%  @bidding_project = bid.biding_projects.all
+                              @temp = []
+                              @bidding_project.each do |pro|
+                                if pro.project && pro.project.project_status
+                                  @temp << pro
+                                end
+                                @temp
+                             end
+                          %>
 						<% if bid.homework_type == 1%>
-							<%= l(:label_x_homework_project, :count => bid.homeworks.count) %>(<strong><%= link_to bid.homeworks.count, project_for_bid_path(bid.id) %></strong>)
+							<%= l(:label_x_homework_project, :count => @temp.count) %>(<strong><%= link_to @temp.count, project_for_bid_path(bid.id) %></strong>)
 						<% else %>
-							<%= l(:label_x_homework_project, :count => bid.biding_projects.count) %>(<strong><%= link_to bid.biding_projects.count, project_for_bid_path(bid.id) %></strong>)
+							<%= l(:label_x_homework_project, :count => @temp.count) %>(<strong><%= link_to @temp.count, project_for_bid_path(bid.id) %></strong>)
 						<% end %></span>
 							<span class="font_lighter"><%= l(:label_x_responses, :count => bid.commit) %>(<strong><%= link_to bid.commit, respond_path(bid) %></strong>)</span>
 				<span style="float: right">
--- a/app/views/bids/_list_projects.html.erb
+++ b/app/views/bids/_list_projects.html.erb
@ -148,11 +148,12 @@
 						</span></td>
 					</tr>
 					<tr>
-						<td>
+						<td colspan="2">
 						<% if Time.parse(@bid.deadline.to_s) < Time.parse(b_project.created_at.to_s) %>
 							<span class="required">迟交</span>
 						<% end %>
 						</td>
+                        <td align="right"><%= link_to image_tag('delete.png') %></td>
 					</tr>
 				</table>
 				</td>
--- a/app/views/bids/show.html.erb
+++ b/app/views/bids/show.html.erb
@ -20,10 +20,6 @@
 			<%= render :partial => 'attachments/links', :locals => {:attachments => @bid.attachments, :options => options} %>
 		<% end %>
 		</div>
-		<span id="praise_tread" style="float: right"> 
-			<%= render :partial => "/praise_tread/praise_tread",
-			:locals => {:obj => @bid,:show_flag => true,:user_id =>User.current.id}%>
-		</span>	
 	</span>
 </div>
 <div style="clear: both;"></div>
@ -35,6 +31,6 @@
 <div class="pagination" style="float:left;">
 	<ul>
 		<%= pagination_links_full @feedback_pages %>
-		<ul>
+    </ul>
 </div>

--- a/app/views/bids/show_course.html.erb
+++ b/app/views/bids/show_course.html.erb
@ -12,6 +12,7 @@
 								<span style="float: right"><%= l(:label_homework) %> (<span class=""><%= link_to (course.homeworks.count), {:controller => 'projects', :action => 'homework', :id => course.identifier} %></span>)
 								&nbsp;&nbsp;&nbsp;
 								<%= l(:label_course_news)%> (<span style="color: #ed8924"><%= link_to (course.news.count), {:controller => 'news', :action => 'index', :project_id => course.identifier} %></span>)
+								</span>
                            </td>
 						</tr>
 						<tr>
--- a/app/views/files/_new.html.erb
+++ b/app/views/files/_new.html.erb
@ -1,5 +1,6 @@
 <h3><%=l(:label_attachment_new)%></h3>
 <% versions = project.versions.sort %>
+<% attachmenttypes = project.attachmenttypes %>
 <%= error_messages_for 'attachment' %>
 <%= form_tag(project_files_path(project), :multipart => true, :class => "tabular") do %>
 <div class="box">
@ -10,6 +11,14 @@
                             options_from_collection_for_select(versions, "id", "name") %></p>
 <% end %>

+  <% if attachmenttypes.any? %>
+      <p>      <label for="attachment_type"><%=l(:attachment_type)%></label>
+        <%= select_tag "attachment_type",
+                options_from_collection_for_select(attachmenttypes, "id",
+                                                   "typeName") %>
+      </p>
+  <% end %>
+
 <p><label><%=l(:label_attachment_plural)%></label><%= render :partial => 'attachments/form' %></p>
 </div>
 <%= submit_tag l(:button_add) %>
--- a/app/views/files/_show_all_attachment.html.erb
+++ b/app/views/files/_show_all_attachment.html.erb
@ -0,0 +1,72 @@
+<% selAttachType =@attachtype %>
+<% selContentType =@contenttype %>
+<% attachmenttypes = @project.attachmenttypes %>
+<% delete_allowed = User.current.allowed_to?(:manage_files, @project) %>
+<% edit_allowed = User.current.allowed_to?(:manage_files, @project) %>
+<table class="list files" id="ver-zebra">
+  <colgroup>
+    <col class="vzebra-odd"/>
+    <col class="vzebra-even"/>
+    <col class="vzebra-odd"/>
+    <col class="vzebra-even"/>
+    <!-- <col class="vzebra-odd"/> -->
+  </colgroup>
+  <thead>
+  <tr>
+    <%= sort_header_tag('filename', :caption => l(:field_filename), :scope => "col", :id => "vzebra-adventure") %>
+    <%#= sort_header_tag('created_on', :caption => l(:label_date), :default_order => 'desc', :scope => "col", :id => "vzebra-comedy") %>
+    <%= sort_header_tag('size', :caption => l(:field_filesize), :default_order => 'desc', :scope => "col", :id => "vzebra-children") %>
+    <%= sort_header_tag('attach_type', :caption => l(:attachment_browse), :default_order => 'desc', :scope => "col", :id => "vzebra-attachmenttype") %>
+    <%= 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('description', :caption => l(:field_description)) %> -->
+  </tr>
+  </thead>
+  <tbody>
+  <% @containers.each do |container| %>
+      <% next if container.attachments.empty? -%>
+      <% if container.is_a?(Version) -%>
+          <tr>
+            <th colspan="5" align="left" style="line-height: 30px; font-size: 14px; ">
+              <%= link_to(h(container), {:controller => 'versions', :action => 'show', :id => container}, :class => "icon icon-package", :style => "color: #666666;") %>
+            </th>
+          </tr>
+      <% end -%>
+      <% container.attachments.each do |file| %>
+          <tr class="file <%= cycle("odd", "odd") %>">
+            <td class="filename" style="font-size: 13px;  "><%= link_to_attachment file, :download => true, :title => file.filename+"\n"+file.description.to_s, :style => "width: 230px; overflow: hidden; white-space: nowrap;text-overflow: ellipsis;" %></td>
+            <!-- <td class="created_on"><%#= format_time(file.created_on) %></td> -->
+            <td class="filesize"><%= number_to_human_size(file.filesize) %></td>
+            <td class="attach_type">
+              <span id="attach_type_id_label<%= file.id %>" style="white-space:nowrap;"><%= file.attachmentstype.typeName %></span>
+              <span id="attach_type_id_edit<%= file.id %>" style="white-space:nowrap;">
+                <%= render :partial => 'attachments/type_edit', :locals => {:attachmenttypes => attachmenttypes, :attachment => file, :contentype => selContentType} %>
+              </span>
+            </td>
+            <td class="content_type"><%= file.show_suffix_type %></td>
+            <td class="downloads"><%= file.downloads %></td>
+            <!-- <td class="digest" width="300px"><%= file.description %></td> -->
+            <td align="center">
+              <%= link_to(image_tag('delete.png'), attachment_path(file),
+                          :data => {:confirm => l(:text_are_you_sure)}, :method => :delete) if delete_allowed %>
+            </td>
+          </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>
+            </td>
+          </tr>
+      <% end -%>
+      <% reset_cycle %>
+  <% end -%>
+  <!-- %= h downloadAll(@containers) % -->
+  <!-- %= link_to "download all file", (downloadAll(@containers)) % -->
+
+  </tbody>
+</table>
--- a/app/views/files/_sort_by_attachtypel.html.erb
+++ b/app/views/files/_sort_by_attachtypel.html.erb
@ -0,0 +1,71 @@
+<% selAttachType =@attachtype %>
+<% selContentType =@contenttype %>
+<% attachmenttypes = @project.attachmenttypes %>
+<% delete_allowed = User.current.allowed_to?(:manage_files, @project) %>
+<% edit_allowed = User.current.allowed_to?(:manage_files, @project) %>
+<table class="list files" id="ver-zebra">
+  <colgroup>
+  <col class="vzebra-odd"/>
+  <col class="vzebra-even"/>
+  <col class="vzebra-odd"/>
+  <col class="vzebra-even"/>
+  <!-- <col class="vzebra-odd"/> -->
+</colgroup>
+<thead>
+  <tr>
+    <%= sort_header_tag('filename', :caption => l(:field_filename), :scope => "col", :id => "vzebra-adventure") %>
+    <%#= sort_header_tag('created_on', :caption => l(:label_date), :default_order => 'desc', :scope => "col", :id => "vzebra-comedy") %>
+    <%= sort_header_tag('size', :caption => l(:field_filesize), :default_order => 'desc', :scope => "col", :id => "vzebra-children") %>
+    <%= sort_header_tag('attach_type', :caption => l(:attachment_browse), :default_order => 'desc', :scope => "col", :id => "vzebra-attachmenttype") %>
+    <%= 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('description', :caption => l(:field_description)) %> -->
+  </tr>
+</thead>
+<tbody>
+  <% @containers.each do |container| %>
+  <% next if container.attachments.empty? -%>
+  <% container.attachments.each do |file| %>
+  <% if isTypeOk(file,selAttachType,selContentType) %>
+  <tr class="file <%= cycle("odd", "odd") %>">
+    <td class="filename" style="font-size: 13px; "><%= link_to_attachment file, :download => true, :title => file.filename+"\n"+file.description.to_s, :style => "width: 230px; overflow: hidden; white-space: nowrap;text-overflow: ellipsis;" %></td>
+    <!-- <td class="created_on"><%#= format_time(file.created_on) %></td> -->
+    <td class="filesize"><%= number_to_human_size(file.filesize) %></td>
+    <td class="attach_type">
+      <span id="attach_type_id_label<%= file.id %>" style="white-space:nowrap;"><%= file.attachmentstype.typeName %></span>
+      &nbsp;
+      <span id="attach_type_id_edit<%= file.id %>" style="white-space:nowrap;">
+        <%= render :partial => 'attachments/type_edit', :locals => {:attachmenttypes => attachmenttypes,
+          :attachment => file,:contentype=>selContentType} %>
+        </span>
+      </td>
+      <td class="content_type"><%= file.show_suffix_type %></td>
+      <td class="downloads"><%= file.downloads %></td>
+      <!-- <td class="digest" width="300px"><%= file.description %></td> -->
+      <td align="center">
+        <%= link_to(image_tag('delete.png'), attachment_path(file),
+        :data => {:confirm => l(:text_are_you_sure)}, :method => :delete) if delete_allowed %>
+      </td>
+    </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>
+      </td>
+    </tr>
+    <% end -%>
+    <% end -%>
+    <% reset_cycle %>
+    <% end -%>
+    <!-- %= h downloadAll(@containers) % -->
+    <!-- %= link_to "download all file", (downloadAll(@containers)) % -->
+
+  </tbody>
+</table>
+
--- a/app/views/files/getattachtype.js.erb
+++ b/app/views/files/getattachtype.js.erb
@ -0,0 +1,5 @@
+<% if @attachtype==0 && @contenttype=='0' %>
+$("#all_browse_div").html('<%= j(render partial: "show_all_attachment")%>');
+<%else%>
+$("#all_browse_div").html('<%= j(render partial: "sort_by_attachtypel")%>');
+<%end%>
--- a/app/views/files/index.html.erb
+++ b/app/views/files/index.html.erb
@ -1,132 +1,6 @@
 <!-- <h3> --><!-- %=l(:label_attachment_plural)%></h3 -->
-<style>
-#ver-zebra, .file_table_des
-{
-	font-family: "Lucida Sans Unicode", "Lucida Grande", Sans-Serif;
-	font-size: 12px;
-	margin: 5px 10px;
-	width: 98%;
-	text-align: left;
-	border-collapse: collapse;
-  line-height: 20px;
-  font-size: 14px;
-}
-#ver-zebra th
-{
-	font-size: 14px;
-	font-weight: normal;
-	padding: 12px 15px;
-	border-right: 1px solid #fff;
-	border-left: 1px solid #fff;
-	color: #039;
-	text-align: left;
-}
-#ver-zebra td
-{
-	padding: 8px 15px;
-	border-right: 1px solid #fff;
-	border-left: 1px solid #fff;
-	color: #669;
-}
-#ver-zebra td.description {
-  background-color: white;
-  padding: 0px;
-  margin: 0px auto;
-}
-div.tags_area {
-  padding: 2px 10px 10px 10px;
-  margin: 0px;
-  margin-bottom: 10px;
-  /*border-bottom: 1px dashed #CCCCCC;*/
-  overflow: hidden;
-  position: relative;
-}
-.tags_gradint {
-}
-.read-more{
-  padding: 5px;
-  border-top: 4px double #ddd;
-  background: #fff;
-  color: #333;
-}
-.read-more a{
-  padding-right: 22px;
-  background: url() no-repeat 100% 50%;
-  font-weight: bold;
-  text-decoration: none;
-}
-.read-more a:hover{
-  color: #000;
-}
-.vzebra-odd
-{
-	background: #eff2ff;
-}
-.vzebra-even
-{
-	background: #e8edff;
-}
-#ver-zebra #vzebra-adventure, #ver-zebra #vzebra-children
-{
-	background: #ffffff;
-	border-bottom: 1px solid #c8d4fd;
-}
-#ver-zebra #vzebra-comedy, #ver-zebra #vzebra-action
-{
-	background: #ffffff;
-	border-bottom: 1px solid #d6dfff;
-}
-.filename{
-	overflow: hidden; 
-	white-space: nowrap; 
-	text-overflow: ellipsis;
-}
-div.pagination{
-  margin: 10px 0px;
-  height: 1.5em;
-  text-align: left;
-  font-size: 13px;
-}
-.m5p5{
-  display: inline-block;
-  height: auto;
-  color: white !important; 
-  margin: 8px;
-  padding: 3px 7px;
-}
-.m5p5:hover {
-  text-decoration: none;
-  /*padding-bottom: 3px;*/
-  /*border-bottom: 1px solid #666666;*/
-  border-radius: 4px;
-  border: 1px solid #15bccf;
-  box-shadow: 3px 3px 3px #666666;
-}
-.relation_file_div{
-  margin: 0px 25px;
-}
-.relation_file_div fieldset{
-  margin: 0px 0px;
-  padding: 10px;
-  border-radius: 5px;
-  transition: all 2s linear 1s;
-}
-.relation_file_div input#attach_search:focus{
-  border: 1px solid #1B95C6;
-  box-shadow: 0px 0px 4px #1B95C6;
-  width: 200px;
-}
-.relation_file_div input#attach_search{
-  width: 150px;
-  outline: none;
-  border-radius: 5px;
-  -webkit-transition: 1s width;
-  -moz-transition   : 1s width;
-  -o-transition     : 1s width;
-  transition        : 1s width;
-}
-</style>
-
+<% attachmenttypes = @project.attachmenttypes %>
+<% sufixtypes = @project.contenttypes %>

 <span class="borad-title"><%= (@project.project_type == 1) ? t(:label_user_course) : t(:label_project) %>资源共享区</span>

@ -137,6 +11,20 @@ div.pagination{
    <%#= link_to('上传文件', new_project_file_path(@project), :class => 'icon m5p5 button_submit') if User.current.allowed_to?(:manage_files, @project) %>
    <%= link_to(l(:label_upload_files), 'javascript:void(0);', :class => 'icon m5p5 button_submit', :onclick => "$('#relation_file_div').slideUp();$('#upload_file_div').slideToggle('slow');") if User.current.allowed_to?(:manage_files, @project) %>
    <%= link_to(l(:label_relation_files), 'javascript:void(0);', :onclick => "$('#upload_file_div').slideUp();$('#relation_file_div').slideToggle();", :class => 'icon m5p5 button_submit') if User.current.allowed_to?(:manage_files, @project) %>
+
+    <% if attachmenttypes.any? %>
+        &nbsp; &nbsp; &nbsp;
+        <label for="attachment_browse_label"><%= l(:attachment_browse) %></label>
+        <%= select_tag "attachment_browse", content_tag(:option, l(:attachment_all), :value => '0') +options_from_collection_for_select(attachmenttypes, "id", "typeName"),
+                       :onchange => "attachmenttypes_searchex(this.value)" %>
+    <% end %>
+    <% if sufixtypes.any? %>
+        &nbsp;
+        <label for="attach_sufix_browse_label"><%= l(:attachment_sufix_browse) %></label>
+        <%= select_tag "attach_sufix_browse", content_tag(:option, l(:attachment_all), :value => '0') +options_for_select(sufixtypes),
+                       :onchange => "attachment_contenttypes_searchex(this.value)" %>
+    <% end %>
+
    <div id="upload_file_div" class="relation_file_div hidden">
      <%= render :partial => 'new', locals: {project: @project} %>
    </div>
@ -174,66 +62,14 @@ div.pagination{


 <% delete_allowed = User.current.allowed_to?(:manage_files, @project) %>
-<table class="list files" id="ver-zebra" >
-	<colgroup>
-    	<col class="vzebra-odd" />
-    	<col class="vzebra-even" />
-    	<col class="vzebra-odd" />
-      <col class="vzebra-even" />
-      <col class="vzebra-odd" />
-  </colgroup>
-  <thead><tr>
-    <%= sort_header_tag('filename', :caption => l(:field_filename), :scope =>"col" , :id => "vzebra-adventure")%>
-    <%= sort_header_tag('created_on', :caption => l(:label_date), :default_order => 'desc', :scope =>"col" , :id => "vzebra-comedy")%>
-    <%= sort_header_tag('size', :caption => l(:field_filesize), :default_order => 'desc', :scope =>"col", :id=> "vzebra-children")%>
-    <%= 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('description', :caption => l(:field_description)) %> -->
-  </tr></thead>
-  <tbody>
-    <% @containers.each do |container| %>
-    <% next if container.attachments.empty? -%>
-    <% if container.is_a?(Version) -%>
-    <tr>
-      <th colspan="5" align="left" style="line-height: 30px; font-size: 14px; ">
-        <%= link_to(h(container), {:controller => 'versions', :action => 'show', :id => container}, :class => "icon icon-package", :style => "color: #666666;") %>
-      </th>
-    </tr>
-    <% end -%>
-    <% container.attachments.each do |file| %>
-    <tr class="file <%= cycle("odd", "odd") %>">
-      <td class="filename" style="font-size: 13px; width: 240px; "><%= link_to_attachment file, :download => true, :title => file.filename+"\n"+file.description.to_s, :style => "width: 230px; overflow: hidden; white-space: nowrap;text-overflow: ellipsis;" %></td>
-      <td class="created_on"><%= format_time(file.created_on) %></td>
-      <td class="filesize"><%= number_to_human_size(file.filesize) %></td>
-      <td class="downloads"><%= file.downloads %></td>
-      <!-- <td class="digest" width="300px"><%= file.description %></td> -->
-      <td align="center">
-        <%= link_to(image_tag('delete.png'), attachment_path(file),
-        :data => {:confirm => l(:text_are_you_sure)}, :method => :delete) if delete_allowed %>
-      </td>
-    </tr>
-    <tr>
-      <td class='description' colspan="5">
-      <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>
-      </td>
-    </tr>
-    <% end -%>
-    <% reset_cycle %>
-    <% end -%>
-    <!-- %= h downloadAll(@containers) % -->
-    <!-- %= link_to "download all file", (downloadAll(@containers)) % -->

-  </tbody>
-</table>
+<div id="all_browse_div" class="all_browse_div">
+  <%= render :partial => 'show_all_attachment' %>
+</div>

 <% html_title(l(:label_attachment_plural)) -%>

-<script type='text/javascript';>
+<script type='text/javascript'>
    var slideHeight = 29;
    function readmore(aNode) {
        // console.log(aNode)
@ -246,7 +82,7 @@ function readmore (aNode) {
        var $tags = $td_tags_area.find('#tags')
        var $icona = $td_tags_area.find('.tags_icona')

-  var slideHeight = 20; //px
+        var slideHeight = 5; //px
        var defHeight = $tags.height();

        var curHeight = $tags_area.height();
@ -264,7 +100,8 @@ function readmore (aNode) {
            $read_more_a.html('更多');
            $icona.html('<%=image_tag "/images/sidebar/add.png"%>')
            $tags_gradint.fadeIn();
-  };
+        }
+        ;

    }
    $(function () {
@ -272,7 +109,80 @@ $(function () {
        var defHeight = $('.tags_area').height();
        if (defHeight >= slideHeight) {
            $('.tags_area').css('height', slideHeight + 'px');
-  };
+        }
+        ;
    });

+    function eval_ajax (xhr, textStatus) {
+        if (textStatus == 'success') {
+            eval(xhr.responseText);
+        } else if (textStatus == 'error') {
+            alert('error');
+        }
+    }
+
+    function attachmenttypes_searchex(value) {
+        $.ajax({
+            url: '<%=getattachtype_project_files_path(project_id: @project)%>',
+            type: "POST",
+            data: {
+                type: encodeURIComponent(value),
+                contentType:$('#attach_sufix_browse').val()
+            }
+
+        }).complete(eval_ajax);
+    }
+
+    function attachment_contenttypes_searchex(value) {
+        $.ajax({
+
+            url: '<%=getattachtype_project_files_path(project_id: @project)%>',
+            type: "POST",
+            data: {
+                type: $('#attachment_browse').val(),
+                contentType: encodeURIComponent(value)
+            }
+
+        }).complete(eval_ajax);
+    }
+
+    function attachtype_edit(value) {
+        $.ajax({
+
+            url: '<%=getattachtype_project_files_path(project_id: @project)%>',
+            type: "POST",
+            data: {
+                type: $('#attachment_browse').val(),
+                contentType: encodeURIComponent(value)
+            }
+
+        }).complete(eval_ajax);
+    }
+
+    function attachmenttypes_change(id, type) {
+        $.ajax({
+            url: '<%=updateType_attachments_path%>',
+            type: "POST",
+            data: {
+                attachmentid: encodeURIComponent(id),
+                newtype: encodeURIComponent(type)
+            }
+
+        }).complete(function (xhr, textStatus) {
+                    if (textStatus == 'success') {
+                        $.ajax({
+                            url: '<%=getattachtype_project_files_path(project_id: @project)%>',
+                            type: "POST",
+                            data: {
+                                type: $('#attachment_browse').val(),
+                                contentType: $('#attach_sufix_browse').val()
+                            }
+                        }).error(function () {
+                            alert('error');
+                        });
+                    } else if (textStatus == 'error') {
+                        alert('error');
+                    }
+                });
+    }
 </script>
--- a/app/views/layouts/_base_footer.html.erb.orig
+++ b/app/views/layouts/_base_footer.html.erb.orig
@ -0,0 +1,73 @@
+<!--add by huang-->
+<div class="clearfix"></div>
+<<<<<<< HEAD
+<div id="footer" style="margin-left:-5px;padding-top: 50px;clear: both;font-size: 12px;">
+	<div style="border-top:solid 1px #C6E9F1;width: auto;margin-top: 80px;"></div>
+  	<div class="base_footer">
+  		<div align="center">
+  			
+  			<!--gcm-->
+  			<p>
+  				<span>主办单位:</span>
+  				<span class="footer_text_link"><%= link_to "国防科学技术大学并行与分布处理国家重点实验室","http://www.nudt.edu.cn/ArticleShow.asp?ID=47",:target=>"_blank"%></span>
+                <span class="footer_text_link"><%= link_to "计算机科学与技术系", "http://www.nudt.edu.cn/ArticleShow.asp?ID=41", :target => "_blank" %></span>
+  				<span id="copyright">版权@2007~2014</span>
+  				<span id="contact_us" class="footer_text_link"><%= link_to "联系我们","http://forge.trustie.net/projects/2/member",:target=>"_blank"%></span>
+  				<span id="record"class="footer_text_link"><%= link_to "湘ICP备09019772","http://www.miibeian.gov.cn/"%></span>
+  				
+  			</p>
+      		<div id="logo_link">
+      			<span class="footer_logo_link"><%= link_to image_tag('/images/footer_logo/nudt.png',:size=>'100x30',:alt=>"国防科学技术大学计算机学院"),"http://www.nudt.edu.cn/special.asp?classid=12"%></span>
+      			<span class="footer_logo_link"><%= link_to image_tag('/images/footer_logo/peking_eecs.png',:size=>'100x30',:alt=>"北京大学信息科学技术学院软件研究所"), "http://eecs.pku.edu.cn"%></span>
+      			<span class="footer_logo_link"><%= link_to image_tag('/images/footer_logo/buaa_scse.png',:size=>'100x30',:alt=>"北京航空航天大学计算机学院"), "http://scse.buaa.edu.cn/"%></span>
+      			<span class="footer_logo_link"><%= link_to image_tag('/images/footer_logo/iscas.png',:size=>'100x30',:alt=>"中国科学院软件研究所"), "http://www.iscas.ac.cn"%></span>
+      			<span class="footer_logo_link"><%= link_to image_tag('/images/footer_logo/inforbus.png',:size=>'100x30',:alt=>"山东中创软件商用中间件股份有限公司"), "http://www.inforbus.com"%></span>		
+      		</div>
+      		<!--gcm-->
+      		
+      	</div>
+    </div>
+=======
+<div id="footer" style="margin-left:-5px;padding-top: 150px;clear: both;font-size: 12px;">
+	<div style="border-top:solid 1px #C6E9F1;"></div>
+ <div class="base_footer">
+  <div align="center">
+
+   <!--gcm-->
+   <p>
+    <span>主办单位:</span>
+    <span class="footer_text_link"><%= link_to "国防科学技术大学并行与分布处理国家重点实验室","http://www.nudt.edu.cn/ArticleShow.asp?ID=47",:target=>"_blank"%></span>
+    <span class="footer_text_link"><%= link_to "计算机科学与技术系", "http://www.nudt.edu.cn/ArticleShow.asp?ID=41", :target => "_blank" %></span>
+    <span id="copyright">版权@2007~2014</span>
+    <span id="contact_us" class="footer_text_link"><%= link_to "联系我们","http://forge.trustie.net/projects/2/member",:target=>"_blank"%></span>
+    <span id="record"class="footer_text_link"><%= link_to "湘ICP备09019772","http://www.miibeian.gov.cn/"%></span>
+
+  </p>
+  <div id="logo_link">
+   <span class="footer_logo_link"><%= link_to image_tag('/images/footer_logo/nudt.png',:size=>'100x30',:alt=>"国防科学技术大学计算机学院"),"http://www.nudt.edu.cn/special.asp?classid=12"%></span>
+   <span class="footer_logo_link"><%= link_to image_tag('/images/footer_logo/peking_eecs.png',:size=>'100x30',:alt=>"北京大学信息科学技术学院软件研究所"), "http://eecs.pku.edu.cn"%></span>
+   <span class="footer_logo_link"><%= link_to image_tag('/images/footer_logo/buaa_scse.png',:size=>'100x30',:alt=>"北京航空航天大学计算机学院"), "http://scse.buaa.edu.cn/"%></span>
+   <span class="footer_logo_link"><%= link_to image_tag('/images/footer_logo/iscas.png',:size=>'100x30',:alt=>"中国科学院软件研究所"), "http://www.iscas.ac.cn"%></span>
+   <span class="footer_logo_link"><%= link_to image_tag('/images/footer_logo/inforbus.png',:size=>'100x30',:alt=>"山东中创软件商用中间件股份有限公司"), "http://www.inforbus.com"%></span>		
+ </div>
+ <!--gcm-->
+
+</div>
+</div>
+>>>>>>> develop
+</div>
+</div>
+<div class="debug">
+  <%= debug(params) if Rails.env.development? %>
+
+  <script>
+  (function(i,s,o,g,r,a,m){i['GoogleAnalyticsObject']=r;i[r]=i[r]||function(){
+    (i[r].q=i[r].q||[]).push(arguments)},i[r].l=1*new Date();a=s.createElement(o),
+    m=s.getElementsByTagName(o)[0];a.async=1;a.src=g;m.parentNode.insertBefore(a,m)
+  })(window,document,'script','//www.google-analytics.com/analytics.js','ga');
+
+  ga('create', 'UA-46523987-1', 'trustie.net');
+  ga('send', 'pageview');
+
+  </script>
+</div>
--- a/app/views/messages/show.html.erb
+++ b/app/views/messages/show.html.erb
@ -124,7 +124,7 @@

 	<table class="borad-text-list">
 		<tr>
-			<td class="font_lighter"><%= reply_count += 1 %>楼 </td>
+			<td class="font_lighter"><span style="display: none"><%= reply_count += 1 %>楼</span> </td>
 			<td>
 			<div class="contextual-borad">
 				<%= link_to(
--- a/app/views/projects/course.html.erb
+++ b/app/views/projects/course.html.erb
@ -30,7 +30,7 @@
 	</table>
 	<% end %>
 </div>
-<%= sort_course(@s_type, @project_type)%>
+<%= sort_course(@s_type, @project_type, @school_id)%>

 <div id="projects-index">
 	<%= render_project_hierarchy(@projects)%>
--- a/app/views/welcome/contest.html.erb
+++ b/app/views/welcome/contest.html.erb
@ -188,8 +188,8 @@
 			<% find_new_forum_topics(11).each do |topic|%>
 			<li class="message-brief-intro" style="min-height: 60px; line-height:2em; ">
 				<div  style="display: inline-block; width: 100%;">
-				  <span 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.subject.truncate(30, omission: '...'), topic.event_url, :class => "gray" , :style => "font-size: 10pt !important;" %>
+				  <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>
 				<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>
--- a/app/views/welcome/course.html.erb
+++ b/app/views/welcome/course.html.erb
@ -1,6 +1,7 @@
 <%= stylesheet_link_tag 'welcome' %>
 <%= javascript_include_tag 'welcome' %>
-<script type="text/javascript" language="javascript">
+<script type="text/javascript" language="javascript" xmlns="http://www.w3.org/1999/html"
+        xmlns="http://www.w3.org/1999/html" xmlns="http://www.w3.org/1999/html">

    $(function(){
        $("#main").find("a").attr("target", "_blank");
@ -23,17 +24,17 @@
      <%= image_tag(@logoLink, size:'75x75') %>

    </div>
-		<div class="welcome_left" >
+    <div class="course welcome_left" >
      <br />
 			<span class="font_welcome_school"> <% if params[:school_id].nil? and User.current.user_extensions.school.nil? %>
              <% else%>
 					<% if params[:school_id] == "0" %>
                  <% else %>
 						<% if params[:school_id].nil? %>
-							<%= School.find(User.current.user_extensions.school.id).name %>
+							<%= link_to School.find(User.current.user_extensions.school.id).name, options={:action => 'course',:school_id => User.current.user_extensions.school.id}, html_options={:class => 'font_welcome_school',:method => 'get'}%>
                          <br />
 						<% else %>
-							<%= School.find(params[:school_id]).name %>
+							<%= link_to School.find(params[:school_id]).name ,options={:action => 'course',:school_id => params[:school_id]}, html_options={:class => 'font_welcome_school',:method => 'get'}%>
                          <br />
 						<% end %>
 					<% end %>
@ -59,8 +60,65 @@

 <div id="J_Slide" class="d-p-index-box d-p-index-hotproject">
  <h3><strong>新开课程</strong></h3>
+  <% if(find_miracle_course(10, 7,params[:school_id]).count == 0) %>
+      <span><%= link_to "更多>>", {:controller => 'projects', :action => 'course', :project_type => 1, :school_id => nil} %></span>
+      <div class="d-p-projectlist-box">
+        <ul class="d-p-projectlist">
+
+        </ul>
+        <ul class="d-p-projectlist">
+          <h1></h1>
+          <p id="errorExplanation">
+            该学校未开设任何课程，您可以查看其他学校课程
+          </p>
+          <h1></h1>
+          <% find_all_new_hot_course(9).map do |project| %>
+              <li class='<%= cycle("odd", "even") %>'  title=<%=project.description.to_s%>>
+                <div class='avatar'>
+                  <%= image_tag(get_course_avatar(project), :class => "avatar-4") %>
+                </div>
+                <!-- 上左下右 -->
+                <div class='desc_item' >
+                    <span class=''>
+                        <% course = Course.find_by_extra(project.identifier)%>
+                      <% if(course.school == nil) %>
+                        &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
+                        <% else %>
+                        <%= course.school.name.try(:gsub, /(.+)$/, '\1:') %>
+                        <% end %>
+                    </span>
+                    <span class='font_bolder'>
+                        <%= link_to(course.try(:teacher).try(:name), user_path(course.teacher)) %>
+                      <%#=course.try(:teacher).try(:name)%>
+                    </span>
+                </div>
+                <div class='desc_item text_nowrap' style="width: 310px;">
+                  [<%= get_course_term project %>]
+                  <%= link_to( project.name, project_path(project.id), :class => "d-g-blue d-p-project-name",:title => "#{project.name}" )%>
+                  (<%= link_to "#{studentCount(project)}人", project_member_path(project, :role => 2) ,:course =>'1' %>)
+                  <% files_count = (project.attachments.count.to_i+Version.joins(:project).where("projects.id=#{project.id}").count.to_i).to_s %>
+                  (<%=link_to "#{files_count}份", project_files_path(project) %>资料)
+                </div>
+                <!-- 				<div class='desc_item' style="">
+                <span class='font_lighter' title=<%#=project.description.to_s%>><%#=project.description.truncate(25, omission: '...')%></span>
+            </div> -->
+                <div>
+                  <% if !course_endTime_timeout?(project)%>
+                      <div >
+                        <%= new_watcher_link(project, User.current)%>
+                      </div>
+                  <% end %>
+                </div>
+              </li>
+          <% end %>
+        </ul>
+      </div>
+  <% else %>
      <span><%= link_to "更多>>", {:controller => 'projects', :action => 'course', :project_type => 1, :school_id => params[:school_id]} %></span>
      <div class="d-p-projectlist-box">
+        <ul class="d-p-projectlist">
+
+        </ul>
        <ul class="d-p-projectlist">
          <% find_miracle_course(10, 7,params[:school_id]).map do |project| %>
              <li class='<%= cycle("odd", "even") %>'  title=<%=project.description.to_s%>>
@ -68,13 +126,6 @@
                  <%= image_tag(get_course_avatar(project), :class => "avatar-4") %>
                </div>
                <!-- 上左下右 -->
-				<div class='desc_item text_nowrap' >
-					[<%= get_course_term project %>]
-					<%= link_to( project.name, project_path(project.id), :class => "d-g-blue d-p-project-name",:title => "#{project.name}" )%>
-					(<%= link_to "#{studentCount(project)}人", project_member_path(project, :role => 2) ,:course =>'1' %>)
-					<% files_count = (project.attachments.count.to_i+Version.joins(:project).where("projects.id=#{project.id}").count.to_i).to_s %>
-					(<%=link_to "#{files_count}份", project_files_path(project) %>资料)
-				</div>
                <div class='desc_item' >
                <span class=''>
                <% course = Course.find_by_extra(project.identifier) %>
@ -85,6 +136,13 @@
                  <%#=course.try(:teacher).try(:name)%>
                </span>
                </div>
+                <div class='desc_item text_nowrap'  style="width: 310px;">
+                  [<%= get_course_term project %>]
+                  <%= link_to( project.name, project_path(project.id), :class => "d-g-blue d-p-project-name",:title => "#{project.name}" )%>
+                  (<%= link_to "#{studentCount(project)}人", project_member_path(project, :role => 2) ,:course =>'1' %>)
+                  <% files_count = (project.attachments.count.to_i+Version.joins(:project).where("projects.id=#{project.id}").count.to_i).to_s %>
+                  (<%=link_to "#{files_count}份", project_files_path(project) %>资料)
+                </div>
                <!-- 				<div class='desc_item' style="">
                <span class='font_lighter' title=<%#=project.description.to_s%>><%#=project.description.truncate(25, omission: '...')%></span>
            </div> -->
@ -99,10 +157,11 @@
          <% end; reset_cycle  %>
        </ul>
      </div>
+  <% end %>
 </div>

 <div id="J_Slide" class="d-p-index-box d-p-index-hotproject" style="float: right;">
-<h3 style="padding-bottom:px ;margin-left: 5px; color: #e8770d;">
+  <h3 style="padding-bottom:0px ;margin-left: 5px; color: #e8770d;">
    <strong>问题和反馈动态</strong>
    <%= link_to "我要提问" , newbie_send_path, {:class => 'orangeButton idea_btn', :style => "color: #EEEEEE" }%>
    <%= link_to "我要反馈" , suggestion_send_path, {:class => 'orangeButton idea_btn', :style => "color: #EEEEEE" }%>
@ -113,15 +172,15 @@
      <% find_new_forum_topics(10).each do |topic|%>
          <li class="message-brief-intro" style="min-height: 65px; line-height:2em; ">
            <div  style="display: inline-block; width: 100%;">
-				  <span 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.subject.truncate(30, omission: '...'), topic.event_url, :class => "gray" , :style => "font-size: 10pt !important;" %>
+				  <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>
-				<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 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 style="margin-left: 8px; margin-bottom: 0px; color: rgb(172, 174, 177) !important; white-space: nowrap;">
 					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 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>
+              <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>
            </div>
          </li>
      <% end %>
--- a/app/views/welcome/index.html.erb
+++ b/app/views/welcome/index.html.erb
@ -100,7 +100,7 @@
 		<% find_new_forum_topics(7).each do |topic|%>
 			<li class="message-brief-intro">
 				<div class='memo_title'>
-					<%= link_to topic.subject.truncate(30, omission: '...'), topic.event_url,title: topic.subject %>
+					<%= link_to '['+topic.forum.name + ']',forum_path(topic.forum),:class => 'memo_Bar_title' %><%= link_to topic.subject.truncate(30, omission: '...'), topic.event_url,title: topic.subject %>
 				</div>
 				<div class='memo_attr'>
 					<span class='memo_timestamp'>
--- a/config/environment.rb
+++ b/config/environment.rb
@ -10,5 +10,6 @@ if Dir.glob(File.join(vendor_plugins_dir, "*")).any?
  exit 1
 end

+
 # Initialize the rails application
 RedmineApp::Application.initialize!
--- a/config/locales/en.yml
+++ b/config/locales/en.yml
@ -132,6 +132,10 @@ en:

  actionview_instancetag_blank_option: Please select

+  attachment_all: "All"
+  attachment_browse: "Attachment Content Browse"
+  attachment_sufix_browse: "Attachment Type Browse"
+  attachment_type: "Attachment Type"
  general_text_No: 'No'
  general_text_Yes: 'Yes'
  general_text_no: 'no'
--- a/config/locales/zh.yml
+++ b/config/locales/zh.yml
@ -140,6 +140,10 @@ zh:

  actionview_instancetag_blank_option: 请选择

+  attachment_all: "全部"
+  attachment_sufix_browse: "文件类型"
+  attachment_browse: "内容类型"
+  attachment_type: '资源分类'
  general_text_No: '否'
  general_text_Yes: '是'
  general_text_no: '否'
--- a/config/routes.rb
+++ b/config/routes.rb
@ -301,7 +301,12 @@ RedmineApp::Application.routes.draw do
    # issue form update
    match 'issues/update_form', :controller => 'issues', :action => 'update_form', :via => [:put, :post], :as => 'issue_form'

-    resources :files, :only => [:index, :new, :create]
+    resources :files, :only => [:index, :new, :create] do
+      collection do
+        match "getattachtype" , via: [:get, :post]
+        #match 'getattachtype/:attachtype', :to => 'files#getattachtype', via: [:get, :post]
+      end
+    end

    resources :versions, :except => [:index, :show, :edit, :update, :destroy] do
      collection do
@ -453,7 +458,11 @@ RedmineApp::Application.routes.draw do
  get 'attachments/autocomplete'
  match 'attachments/autocomplete', :to => 'attachments#autocomplete', via: [:post]
  post 'attachments/relationfile', to: 'attachments#add_exist_file_to_project', as: 'attach_relation'
-  resources :attachments, :only => [:show, :destroy]
+  resources :attachments, :only => [:show, :destroy]  do
+    collection do
+      match "updateType" , via: [:get, :post]
+     end
+     end

  resources :groups do
    member do
--- a/db/migrate/20140508030039_create_attachmentstypes.rb
+++ b/db/migrate/20140508030039_create_attachmentstypes.rb
@ -0,0 +1,19 @@
+# encoding: utf-8
+class CreateAttachmentstypes < ActiveRecord::Migration
+  def self.up
+    create_table :attachmentstypes do |t|
+      t.column :typeId, :integer, :null => false
+      t.column :typeName, :string,  :limit =>50
+    end
+    Attachmentstype.create(typeId:1,typeName:'源代码')
+    Attachmentstype.create(typeId:1,typeName:'课件')
+    Attachmentstype.create(typeId:1,typeName:'研究报告')
+    Attachmentstype.create(typeId:2,typeName:'源代码')
+    Attachmentstype.create(typeId:2,typeName:'课件')
+    Attachmentstype.create(typeId:2,typeName:'研究报告')
+  end
+
+  def self.down
+    drop_table :attachmentstypes
+  end
+end
--- a/db/migrate/20140508030358_add_attachtype_to_attachments.rb
+++ b/db/migrate/20140508030358_add_attachtype_to_attachments.rb
@ -0,0 +1,5 @@
+class AddAttachtypeToAttachments < ActiveRecord::Migration
+  def change
+    add_column :attachments, :attachtype, :int   ,default: 1
+  end
+end
--- a/db/migrate/20140509020307_add_attachmenttype_to_project.rb
+++ b/db/migrate/20140509020307_add_attachmenttype_to_project.rb
@ -0,0 +1,5 @@
+class AddAttachmenttypeToProject < ActiveRecord::Migration
+  def change
+    add_column :projects, :attachmenttype, :int ,default: 1
+  end
+end
--- a/db/schema.rb
+++ b/db/schema.rb
@ -11,7 +11,7 @@
 #
 # It's strongly recommended to check this file into your version control system.

-ActiveRecord::Schema.define(:version => 20140505083430) do
+ActiveRecord::Schema.define(:version => 20140509020307) do

  create_table "activities", :force => true do |t|
    t.integer "act_id",   :null => false
@ -45,12 +45,21 @@ ActiveRecord::Schema.define(:version => 20140505083430) do
    t.datetime "created_on"
    t.string   "description"
    t.string   "disk_directory"
+    t.integer  "attachtype",                   :default => 1
  end

  add_index "attachments", ["author_id"], :name => "index_attachments_on_author_id"
  add_index "attachments", ["container_id", "container_type"], :name => "index_attachments_on_container_id_and_container_type"
  add_index "attachments", ["created_on"], :name => "index_attachments_on_created_on"

+  create_table "attachmentstypes", :id => false, :force => true do |t|
+    t.integer "id",                     :null => false
+    t.integer "typeId"
+    t.string  "typeName", :limit => 50
+  end
+
+  add_index "attachmentstypes", ["id"], :name => "id"
+
  create_table "auth_sources", :force => true do |t|
    t.string  "type",              :limit => 30, :default => "",    :null => false
    t.string  "name",              :limit => 60, :default => "",    :null => false
@ -614,6 +623,7 @@ ActiveRecord::Schema.define(:version => 20140505083430) do
    t.boolean  "inherit_members", :default => false, :null => false
    t.integer  "project_type"
    t.boolean  "hidden_repo",     :default => false, :null => false
+    t.integer  "attachmenttype",  :default => 1
  end

  add_index "projects", ["lft"], :name => "index_projects_on_lft"
@ -803,11 +813,6 @@ ActiveRecord::Schema.define(:version => 20140505083430) do
  add_index "time_entries", ["project_id"], :name => "time_entries_project_id"
  add_index "time_entries", ["user_id"], :name => "index_time_entries_on_user_id"

-  create_table "tmp", :force => true do |t|
-    t.string "name"
-    t.string "part_number"
-  end
-
  create_table "tokens", :force => true do |t|
    t.integer  "user_id",                  :default => 0,  :null => false
    t.string   "action",     :limit => 30, :default => "", :null => false
@ -1014,10 +1019,4 @@ ActiveRecord::Schema.define(:version => 20140505083430) do
  add_index "workflows", ["role_id", "tracker_id", "old_status_id"], :name => "wkfs_role_tracker_old_status"
  add_index "workflows", ["role_id"], :name => "index_workflows_on_role_id"

-  create_table "yans", :force => true do |t|
-    t.string   "name"
-    t.datetime "created_at", :null => false
-    t.datetime "updated_at", :null => false
-  end
-
 end
--- a/lib/plugins/acts_as_attachable/lib/acts_as_attachable.rb
+++ b/lib/plugins/acts_as_attachable/lib/acts_as_attachable.rb
@ -60,6 +60,11 @@ module Redmine
          @unsaved_attachments ||= []
        end

+        def save_attachmentsex(attachments, author=User.current,attachment_type)
+          @curattachment_type = attachment_type
+          result = save_attachments(attachments,author)
+          result
+        end
        def save_attachments(attachments, author=User.current)
          if attachments.is_a?(Hash)
            attachments = attachments.stringify_keys
@ -91,6 +96,7 @@ module Redmine
              end
              next unless a
              a.description = attachment['description'].to_s.strip
+              a.attachtype = @curattachment_type;
              if a.new_record?
                unsaved_attachments << a
              else
--- a/public/images/Edit/edit.png
+++ b/public/images/Edit/edit.png
--- a/public/stylesheets/application.css
+++ b/public/stylesheets/application.css
@ -1840,7 +1840,7 @@ a.remove-upload:hover {text-decoration:none !important;}

 /*gcm upload file count and deleteall*/
 #upload_file_count #count {color:red; font-size:1.5em;}
-span.add_attachment .remove_all {background:none;background: url(../images/delete.png) no-repeat 1px 50%; width:1px; display:inline-block;position:absolute;right:21px;text-decoration:none;}
+span.add_attachment .remove_all {background:none;background: url(../images/delete.png) no-repeat 1px 50%; width:1px; display:inline-block;position:absolute;right:61px;text-decoration:none;}


 div.fileover { background-color: lavender; }
--- a/public/stylesheets/nyan.css
+++ b/public/stylesheets/nyan.css
@ -14,9 +14,11 @@ span[id^=valid_user]{
    -moz-box-sizing: border-box;
    -box-sizing: border-box;
 }
+
 .div_inline {
    display: inline-block;
 }
+
 /*文字不换行*/
 .text_nowrap {
    word-break: keep-all;
@ -24,27 +26,35 @@ span[id^=valid_user]{
    overflow: hidden;
    text-overflow: ellipsis;
 }
+
 /*字体 斜体*/
 .font_italic {
    font-style: italic;
 }
+
 /*字体加粗*/
 .font_bolder {
    font-weight: bolder;
 }
+
 .text_center {
    text-align: center;
 }
-.ph10_5{ /*padding horizontal 10% 5%*/
+
+.ph10_5 {
+    /*padding horizontal 10% 5%*/
    padding: 0px 5% 0px 10%;
 }
+
 .clear_both {
    clear: both;
 }
+
 .memo-content pre {
    white-space: normal;
    word-wrap: break-word;
 }
+
 .highlight {
    background-color: #fff34d;
    -moz-border-radius: 3px;
@ -61,15 +71,18 @@ span[id^=valid_user]{
    -webkit-opacity: 0.7;
    opacity: 0.7;
 }
+
 .clearfix {
    width: 100%;
    height: 0px;
    clear: both;
    display: block;
 }
+
 .hidden {
    display: none;
 }
+
 .font_color_orange {
    color: #E8770D;
 }
@ -77,13 +90,13 @@ span[id^=valid_user]{
 * {
    font-family: Helvetica, Tahoma, Arial, "Microsoft YaHei", "微软雅黑", SimSun, "宋体", STXihei, "华文细黑", Heiti, "黑体", sans-serif;
 }
+
 /* 模态窗口
 *******************************************************************************/
 /** jRating CSS **/

 /**Div containing the color of the stars */

-
 .jRatingAverage {
    background-color: #f62929;
    position: relative;
@ -92,6 +105,7 @@ span[id^=valid_user]{
    z-index: 2;
    height: 100%;
 }
+
 .jRatingColor {
    background-color: #FFD400; /* bgcolor of the stars*/
    position: relative;
@ -121,10 +135,12 @@ p.jRatingInfos {
    text-align: center;
    padding-top: 5px;
 }
+
 p.jRatingInfos span.maxRate {
    color: #c9c9c9;
    font-size: 14px;
 }
+
 /* 模态窗口
 *******************************************************************************/

@ -153,6 +169,7 @@ p.jRatingInfos span.maxRate {
    position: fixed;
    top: 200px;
 }
+
 #OpenWindow-header {
    background: url("/images/showmodal/hd-bg.png") repeat scroll 0 0 transparent;
    border-bottom: 1px solid #CCCCCC;
@ -160,6 +177,7 @@ p.jRatingInfos span.maxRate {
    border-top-right-radius: 5px;
    padding: 18px 18px 14px;
 }
+
 #OpenWindow-content {
    -webkit-transition: all 0.2s linear 1s;
    -o-transition: all 0.2s linear 1s;
@ -180,9 +198,11 @@ p.jRatingInfos span.maxRate {
    width: 14px;
    z-index: 2;
 }
+
 body {
    /*font-size: 13px;*/
 }
+
 #OpenWindow .txt-fld {
    border-bottom: 1px solid #EEEEEE;
    padding: 14px 20px;
@ -190,6 +210,7 @@ body {
    text-align: right;
    width: 364px;
 }
+
 #OpenWindow .txt-fld input {
    background: none repeat scroll 0 0 #F7F7F7;
    border-color: #CCCCCC #E7E6E6 #E7E6E6 #CCCCCC;
@ -203,14 +224,17 @@ body {
    padding: 8px;
    width: 244px;
 }
+
 #OpenWindow .txt-fld input.good_input {
    background: url("/images/showmodal/good.png") no-repeat scroll 236px center #DEF5E1;
 }
+
 #OpenWindow .btn-fld {
    overflow: hidden;
    padding: 12px 20px 12px 130px;
    width: 254px;
 }
+
 #OpenWindow button {
    background: none repeat scroll 0 0 #3F9D4A;
    border: medium none;
@ -225,6 +249,7 @@ body {
    text-shadow: 0 1px 0 rgba(0, 0, 0, 0.4);
    width: auto;
 }
+
 /*********************************************************************************************************************
 * Wen的OpenWindow 
 *********************************************************************************************************************/
@ -243,11 +268,13 @@ body {
    position: fixed;
    top: 200px;
 }
+
 #WOpenWindow .school_list {
    width: 900px;
    line-height: 20px;

 }
+
 #WOpenWindow-header {
    background: url("/images/showmodal/hd-bg.png") repeat scroll 0 0 transparent;
    border-bottom: 1px solid #CCCCCC;
@ -255,6 +282,7 @@ body {
    border-top-right-radius: 5px;
    padding: 18px 18px 14px;
 }
+
 #WOpenWindow-content {
    -webkit-transition: all 0.2s linear 1s;
    -o-transition: all 0.2s linear 1s;
@ -264,6 +292,7 @@ body {
    border-top-right-radius: 5px;
    padding: 18px 18px 14px;
 }
+
 #WOpenWindow .content {
    width: 1000px;
    height: 220px;
@ -274,7 +303,6 @@ body {

 }

-
 #WOpenWindow .txt-fld {
    border-bottom: 1px solid #EEEEEE;
    padding: 14px 20px;
@ -282,6 +310,7 @@ body {
    text-align: right;
    width: 364px;
 }
+
 #WOpenWindow .txt-fld input {
    background: none repeat scroll 0 0 #F7F7F7;
    border-color: #CCCCCC #E7E6E6 #E7E6E6 #CCCCCC;
@ -295,14 +324,17 @@ body {
    padding: 8px;
    width: 244px;
 }
+
 #WOpenWindow .txt-fld input.good_input {
    background: url("/images/showmodal/good.png") no-repeat scroll 236px center #DEF5E1;
 }
+
 #WOpenWindow .btn-fld {
    overflow: hidden;
    padding: 12px 20px 12px 130px;
    width: 254px;
 }
+
 #WOpenWindow button {
    background: none repeat scroll 0 0 #3F9D4A;
    border: medium none;
@ -318,10 +350,8 @@ body {
    width: auto;
 }

-
 /*********************************************************************************************************************/

-
 /* 按钮
 *******************************************************************************/
 .orangeButton {
@ -345,6 +375,7 @@ body {
    text-decoration: none;
    text-shadow: 0px 1px 0px #754529;
 }
+
 .orangeButton:hover {
    background: -webkit-gradient(linear, left top, left bottom, color-stop(0.05, #db6825), color-stop(1, #e87832));
    background: -moz-linear-gradient(top, #db6825 5%, #e87832 100%);
@ -355,10 +386,12 @@ body {
    filter: progid:DXImageTransform.Microsoft.gradient(startColorstr = '#db6825', endColorstr = '#e87832', GradientType = 0);
    background-color: #db6825;
 }
+
 .orangeButton:active {
    position: relative;
    top: 1px;
 }
+
 input[class~='whiteButton'], .whiteButton {
    -moz-box-shadow: inset 0px 1px 0px 0px #ffffff;
    -webkit-box-shadow: inset 0px 1px 0px 0px #ffffff;
@ -386,6 +419,7 @@ input[class~='whiteButton'], .whiteButton {
    text-decoration: none;
    text-shadow: 0px 1px 0px #ffffff;
 }
+
 input[class~='whiteButton']:hover, .whiteButton:hover {
    color: #c61a1a;
    background: -webkit-gradient(linear, left top, left bottom, color-stop(0.05, #f6f6f6), color-stop(1, #ffffff));
@ -398,20 +432,24 @@ input[class~='whiteButton']:hover, .whiteButton:hover {
    text-decoration: none;
    background-color: #f6f6f6;
 }
+
 input[class~='whiteButton']:active, .whiteButton:active {
    position: relative;
    top: 1px;
    text-decoration: none;
 }
+
 input[class~='m3p10'], .m3p10 {
    margin: 0;
    padding: 3px 10px;
    height: 20px;
    display: inline-block;
 }
+
 input[class~='h30'], .h30 {
    height: 30px;
 }
+
 /* minimal
 *******************************************************************************/
 input[class='nyan-minimal'], .nyan-minimal {
@ -432,6 +470,7 @@ input[class='nyan-minimal'], .nyan-minimal {
    padding-left: 10px;
    padding-right: 10px;
 }
+
 input[class='nyan-minimal'], .nyan-minimal:hover {
    background: #d9d9d9;
    -webkit-box-shadow: inset 0 0 1px 1px #eaeaea;
@ -440,6 +479,7 @@ input[class='nyan-minimal'], .nyan-minimal:hover {
    color: #222;
    cursor: pointer;
 }
+
 input[class='nyan-minimal'], .nyan-minimal:active {
    background: #d0d0d0;
    -webkit-box-shadow: inset 0 0 1px 1px #e3e3e3;
@ -472,6 +512,7 @@ input[class='nyan-clean-gray'], .nyan-clean-gray {
    padding-left: 10px;
    padding-right: 10px;
 }
+
 input[class='nyan-clean-gray']:hover, .nyan-clean-gray:hover {
    background-color: #dddddd;
    background-image: -webkit-gradient(linear, left top, left bottom, color-stop(0%, #dddddd), color-stop(100%, #bbbbbb));
@ -485,6 +526,7 @@ input[class='nyan-clean-gray']:hover, .nyan-clean-gray:hover {
    cursor: pointer;
    text-shadow: 0 1px 0 #ddd;
 }
+
 input[class='nyan-clean-gray']:active, .nyan-clean-gray:active {
    border: 1px solid #aaa;
    border-bottom: 1px solid #888;
@ -493,7 +535,6 @@ input[class='nyan-clean-gray']:active, .nyan-clean-gray:active {
    box-shadow: inset 0 0 5px 2px #aaaaaa, 0 1px 0 0 #eeeeee;
 }

-
 #share_label {
    line-height: 1.4em
 }
@ -506,12 +547,14 @@ input[class='nyan-clean-gray']:active, .nyan-clean-gray:active {
    width: 100px;
    padding: 3px 5px 0px 5px;
 }
+
 .tools a:visited {
    color: #116699;
    text-decoration: none;
    padding: 3px 5px 0px 5px;
    width: 100px;
 }
+
 .tools a:hover {
    color: white;
    padding: 3px 3px 0px 20px;
@ -519,6 +562,7 @@ input[class='nyan-clean-gray']:active, .nyan-clean-gray:active {
    text-decoration: none;
    background-color: #539D26;
 }
+
 .tools a:active {
    color: white;
    padding: 3px 3px 0px 20px;
@ -532,6 +576,7 @@ input[class='nyan-clean-gray']:active, .nyan-clean-gray:active {
    margin: 0px 0px 0px 10%;
    padding: 0;
 }
+
 .tools li {
    background: url("/images/sidebar/tool_tag_alpha.png") 10px 30% no-repeat transparent;
    color: #3e3e3e;
@ -542,9 +587,11 @@ input[class='nyan-clean-gray']:active, .nyan-clean-gray:active {
    font-size: 1.0em;
    /*border-bottom: 1px solid #CCC;*/
 }
+
 .tools li:last-child {
    border: none;
 }
+
 /* 贴吧 forum memo
 *******************************************************************************/

@ -556,6 +603,7 @@ div.actions input[type="text"]{
    -box-sizing: border-box;

 }
+
 .lz {
    position: relative;
    min-height: 200px;
@ -564,17 +612,20 @@ div.actions input[type="text"]{
    box-shadow: 1px 1px 6px #97EBF4;
    border: 1px solid #F1F1F1;
 }
+
 .lz-left {
    float: left;
    margin: 2%;
    padding: 0;
 }
+
 .memo-section {
    width: auto;
    margin-left: 15%;
    padding-top: 1%;
    border-left: 2px dotted #EEE;
 }
+
 .memo-title {
    margin: 1em 0;
    padding-left: 1%;
@ -582,6 +633,7 @@ div.actions input[type="text"]{
    font-weight: bold;
    border-bottom: 1px dashed rgb(204, 204, 204);
 }
+
 .memo-content {
    padding: 1%;
    margin: 1%;
@ -589,18 +641,21 @@ div.actions input[type="text"]{
    background-color: #F8F8F8;
    border-radius: 3px;
 }
+
 .memo-timestamp {
    position: absolute;
    bottom: 0px;
    right: 0;
    margin: 20px;
 }
+
 .replies {
    overflow: hidden;
    max-width: 100%;
    float: right;
    /*max-width: 90%;*/
 }
+
 .reply-box {
    float: right;
    width: 640px;
@ -609,6 +664,7 @@ div.actions input[type="text"]{
    border-top: 2px double #C6F3F9;
    /*border-radius: 10px;*/
 }
+
 .memo-content img, .comments img {
    overflow: hidden;
    /*width: 100%;*/
@ -616,33 +672,39 @@ div.actions input[type="text"]{
    height: auto !important;
    width: expression(this.width > 500 ? "500px" : this.width+"px");
 }
+
 table.content-text-list tbody tr td.sticky, div.memo-section .sticky {
-  background: url(../images/zding.gif) no-repeat 0 1px; padding-left: 35px;
+    background: url(../images/zding.gif) no-repeat 0 1px;
+    padding-left: 35px;
    /*background: url(../images/2uparrow.png) no-repeat 0 1px; padding-left: 20px;*/
    font-weight: bold;
    margin-left: 5px;
 }
+
 table.content-text-list tbody tr td.locked, div.memo-section .locked {
    background: url(../images/locked.png) no-repeat 0 1px;
    padding-left: 20px;
    margin-left: 5px;
 }
+
 /* 问题列表
 *******************************************************************************/
 .query_form {
 }
+
 .content-title-top {
    padding-bottom: 10px;
 }
+
 .custom_query {
    max-width: 95%;
    margin: 3px auto;
-  border-bottom     : solid 1px #;
    -o-box-shadow: inset 0px 1px 1px 0px #FAFAFA;
    -moz-box-shadow: inset 0px 1px 1px 0px #FAFAFA;
    -webkit-box-shadow: inset 0px 1px 1px 0px #FAFAFA;
    box-shadow: inset 0px 1px 1px 0px #FAFAFA;
 }
+
 .custom_query>span {
    display: block;
    max-width: 100%;
@ -652,6 +714,7 @@ table.content-text-list tbody tr td.locked, div.memo-section .locked{
    border-radius: 3px;
    background-color: #DBEBEE;
 }
+
 .custom_query > .hide-when-print {
    max-width: 97%;
    padding: 1px 3px 6px;
@ -660,6 +723,7 @@ table.content-text-list tbody tr td.locked, div.memo-section .locked{
    border-bottom-left-radius: 10px;
    border-bottom-right-radius: 10px;
 }
+
 /* 项目新闻栏
 *******************************************************************************/
 .add_frame {
@ -670,6 +734,7 @@ table.content-text-list tbody tr td.locked, div.memo-section .locked{
    /*box-shadow: 1px 1px 6px rgb(241,241,241);*/
    /*border: 1px solid #F1F1F1;*/
 }
+
 .add_frame_header {
    background: linear-gradient(#fbfbfb, #f8f8f8) repeat scroll 0% 0% transparent;
    border-bottom: 1px solid rgb(226, 226, 226);
@ -682,22 +747,29 @@ table.content-text-list tbody tr td.locked, div.memo-section .locked{
    font-size: 1.5em;
    padding-left: 4%;
 }
+
 /* xx动态框
 *******************************************************************************/
-.project_acts *{border:1px solid #000000;}
+.project_acts * {
+    border: 1px solid #000000;
+}
+
 .project_acts {
    height: 250px;

 }
+
 .project_acts .project_acts_left {
    float: left;
    height: 100%;
    width: 61%;
 }
+
 .project_acts .project_acts_right {
    height: 100%;
    margin-left: 61%;
 }
+
 /* stores 资源库
 *******************************************************************************/
 .line_block {
@ -710,9 +782,11 @@ table.content-text-list tbody tr td.locked, div.memo-section .locked{
    -moz-box-sizing: border-box;
    -box-sizing: border-box;
 }
+
 .resource_sum {
    height: auto;
 }
+
 .line_block p {
    margin: 20px -2px 0px 0px;
    /*background: linear-gradient(#ffffff, #e5e5e5) repeat scroll 0% 0% transparent;*/
@ -728,15 +802,18 @@ table.content-text-list tbody tr td.locked, div.memo-section .locked{
    padding-left: 4%;
    border-bottom: 1px solid rgb(21, 165, 200);
 }
+
 .resource_sum, .line_blo {
    border: 1px solid #eeeeee;
 }
+
 .filename {
    overflow: hidden;
    white-space: nowrap;
    text-overflow: ellipsis;
-  max-width: 247px;
+    max-width: 230px;
 }
+
 .line_block .table1 {
    display: table;
    width: 100%;
@ -744,11 +821,13 @@ table.content-text-list tbody tr td.locked, div.memo-section .locked{
    border-right: 1px solid #eeeeee;
    border-bottom: 1px solid #eeeeee;
 }
+
 .line_block .table_row1 {
    height: 38px;
    display: table-row;
    width: 100%;
 }
+
 .line_block .table_cell1 {
    display: table-cell;
    padding: 2px;
@ -760,10 +839,12 @@ table.content-text-list tbody tr td.locked, div.memo-section .locked{
    width: 62%;
    padding-left: 8px;
 }
+
 .line_block .filedown1 {
    width: 19%;
    text-align: center;
 }
+
 .line_block .downicon1 {
    width: 19%;
    text-align: center;
@ -772,13 +853,16 @@ table.content-text-list tbody tr td.locked, div.memo-section .locked{
 .blue-color, .blue-color a {
    color: rgb(109, 153, 178);
 }
+
 .gray-color, .gray-color a {
    color: rgb(153, 153, 153);
 }
+
 #top_field {
    max-width: 100%;
    margin: 20px auto;
 }
+
 .blueinputbar {
    -o-transform-origin: 138px 46.5px;
    -o-transition: background 0.2s cubic-bezier(0, 0, 1, 1);
@ -816,6 +900,7 @@ table.content-text-list tbody tr td.locked, div.memo-section .locked{
    vertical-align: top;
    word-wrap: break-word;
 }
+
 input.blueinputbar:focus {
    box-shadow: rgba(0, 0, 0, 0.047) 0px 1px 3px 0px inset, rgba(82, 168, 236, 0.600) 0px 0px 5px 0px;
    border-bottom: 1px solid #56B4EF;
@ -824,6 +909,7 @@ input.blueinputbar:focus {
    border-right: 1px solid #56B4EF;
    border-top: 1px solid #56B4EF;
 }
+
 .r1 {
    font-size: 13px;
    line-height: 1.7em;
@ -832,15 +918,18 @@ input.blueinputbar:focus {
    /*padding-left: 20px;*/
    /*width: 50em;*/
 }
+
 .r1 .cb {
    font-size: 16px;
    color: #3333cc;
 }
+
 /* course 用户 课程 历史
 *******************************************************************************/
 .courses_history {
    opacity: 0.7;
 }
+
 .courses_history a {
    color: #666;
 }
@ -858,4 +947,196 @@ div.issue{
      box-shadow: 3px 3px 10px rgba(100,150,205,0.1);*/
 }

+/* project 文件列表 资源库
+*******************************************************************************/
+.tags_area {
+    height: 5px;
+}

+#ver-zebra, .file_table_des {
+    font-family: "Lucida Sans Unicode", "Lucida Grande", Sans-Serif;
+    font-size: 12px;
+    margin: 5px 10px;
+    width: 98%;
+    text-align: left;
+    border-collapse: collapse;
+    font-size: 14px;
+}
+
+#ver-zebra th {
+    font-size: 14px;
+    font-weight: normal;
+    padding: 12px 15px;
+    border-right: 1px solid #fff;
+    border-left: 1px solid #fff;
+    color: #039;
+    text-align: left;
+}
+
+#ver-zebra td {
+    padding: 8px;
+    border-right: 1px solid #fff;
+    border-left: 1px solid #fff;
+    color: #669;
+}
+
+#ver-zebra td.description {
+    background-color: white;
+    padding: 0px;
+    margin: 0px auto;
+}
+
+#ver-zebra1, .file_table_des {
+    font-family: "Lucida Sans Unicode", "Lucida Grande", Sans-Serif;
+    font-size: 12px;
+    margin: 5px 10px;
+    width: 98%;
+    text-align: left;
+    border-collapse: collapse;
+    line-height: 20px;
+    font-size: 14px;
+}
+
+#ver-zebra1 th {
+    font-size: 14px;
+    font-weight: normal;
+    padding: 12px 15px;
+    border-right: 1px solid #fff;
+    border-left: 1px solid #fff;
+    color: #039;
+    text-align: left;
+}
+
+#ver-zebra1 td {
+    padding: 8px ;
+    border-right: 1px solid #fff;
+    border-left: 1px solid #fff;
+    color: #669;
+}
+
+#ver-zebra1 td.description {
+    background-color: white;
+    padding: 0px;
+    margin: 0px auto;
+}
+
+div.tags_area {
+    padding: 2px 10px 10px 10px;
+    margin: 0px;
+    margin-bottom: 10px;
+    /*border-bottom: 1px dashed #CCCCCC;*/
+    overflow: hidden;
+    position: relative;
+}
+
+.tags_gradint {
+}
+
+.read-more {
+    padding: 5px;
+    border-top: 4px double #ddd;
+    background: #fff;
+    color: #333;
+}
+
+.read-more a {
+    padding-right: 22px;
+    background: no-repeat 100% 50%;
+    font-weight: bold;
+    text-decoration: none;
+}
+
+.read-more a:hover {
+    color: #000;
+}
+
+.vzebra-odd {
+    background: #eff2ff;
+}
+
+.vzebra-even {
+    background: #e8edff;
+}
+
+#ver-zebra #vzebra-adventure, #ver-zebra #vzebra-children {
+    background: #ffffff;
+    border-bottom: 1px solid #c8d4fd;
+}
+
+#ver-zebra #vzebra-comedy, #ver-zebra #vzebra-action {
+    background: #ffffff;
+    border-bottom: 1px solid #d6dfff;
+}
+
+#ver-zebra1 #vzebra-adventure, #ver-zebra #vzebra-children {
+    background: #ffffff;
+    border-bottom: 1px solid #c8d4fd;
+}
+
+#ver-zebra1 #vzebra-comedy, #ver-zebra #vzebra-action {
+    background: #ffffff;
+    border-bottom: 1px solid #d6dfff;
+}
+
+ver-zebra .filename {
+    overflow: hidden;
+    white-space: nowrap;
+    text-overflow: ellipsis;
+}
+
+div.pagination {
+    margin: 10px 0px;
+    height: 1.5em;
+    text-align: left;
+    font-size: 13px;
+}
+
+.m5p5 {
+    display: inline-block;
+    height: auto;
+    color: white !important;
+    margin: 8px;
+    padding: 3px 7px;
+}
+
+.m5p5:hover {
+    text-decoration: none;
+    /*padding-bottom: 3px;*/
+    /*border-bottom: 1px solid #666666;*/
+    border-radius: 4px;
+    border: 1px solid #15bccf;
+    box-shadow: 3px 3px 3px #666666;
+}
+
+.relation_file_div {
+    margin: 0px 25px;
+}
+
+.relation_file_div fieldset {
+    margin: 0px 0px;
+    padding: 10px;
+    border-radius: 5px;
+    transition: all 2s linear 1s;
+}
+
+.relation_file_div input#attach_search:focus {
+    border: 1px solid #1B95C6;
+    box-shadow: 0px 0px 4px #1B95C6;
+    width: 200px;
+}
+
+.relation_file_div input#attach_search {
+    width: 150px;
+    outline: none;
+    border-radius: 5px;
+    -webkit-transition: 1s width;
+    -moz-transition: 1s width;
+    -o-transition: 1s width;
+    transition: 1s width;
+}
+.all_browse_div table .description{
+  border-bottom: 1px solid #efffff;
+}
+.all_browse_div table td{
+  vertical-align: middle;
+}
--- a/public/stylesheets/welcome.css
+++ b/public/stylesheets/welcome.css
@ -405,6 +405,16 @@ a.attachments_list_color {
    background: url('../images/list-icon.png') no-repeat scroll left center;
    font-size: 10pt;
 }
+ /*帖子标题前吧名*/
+ .memo_activity .memo_Bar_title{
+     display: inline-block;
+     /*color: #59ceff;*/
+     color: #e8770d;
+     font-weight: bold;
+     margin-bottom: 3px;
+     padding-left: 0px;
+     font-size: 10pt;
+ }
 /*帖子的各种属性*/
 .memo_activity .memo_attr{
    margin-left: 20px;
@ -442,4 +452,15 @@ a.attachments_list_color {
    font-size: 10pt;
 }

- /************************** 贴吧动态 结束 ****************************
+ /************************** 贴吧动态 结束 ****************************/
+ /************************** 学校课程 开始 ****************************/
+     .course{
+
+     }
+    .course .font_welcome_school{
+	font-family: Tahoma,"Microsoft YaHei";
+	font-weight: bold;
+	font-size: 20px;
+	color:#e8770d;
+}
+/************************** 学校课程 结束 ****************************/
--- a/test/fixtures/attachmentstypes.yml
+++ b/test/fixtures/attachmentstypes.yml
@ -0,0 +1,9 @@
+# Read about fixtures at http://api.rubyonrails.org/classes/ActiveRecord/Fixtures.html
+
+one:
+  typeId: 
+  typeName: 
+
+two:
+  typeId: 
+  typeName: 
--- a/test/unit/attachmentstype_test.rb
+++ b/test/unit/attachmentstype_test.rb
@ -0,0 +1,7 @@
+require 'test_helper'
+
+class AttachmentstypeTest < ActiveSupport::TestCase
+  # test "the truth" do
+  #   assert true
+  # end
+end