fix bug in arrange to net

app/controllers/shares_controller.rb

@@ -1,6 +1,7 @@
 # encoding: utf-8
 class SharesController < ApplicationController
   before_filter :require_login, :except => [:index]
+  before_filter :require_admin, :only => [:index]
   # GET /shares
   # GET /shares.json
   def index

app/views/bids/_project_list.html.erb

@@ -1,6 +1,7 @@
 <!-- fq -->
 <%= render_flash_messages %>
 <% if @bid.reward_type == 3 %>
+	<% unless User.current.nil?%>	
 	<% if User.current.user_extensions.identity == 1 %>
 	<div class="font_lighter">
 		<p><%= l(:label_homework_prompt) %></p>

config/locales/zh.yml

@@ -1642,3 +1642,6 @@ zh:
   label_assign_homework: 中布置了作业
   label_noawards: 未评奖
   label_module_share: dts测试工具
+  label_homework_prompt: 贴心小提示：
+  label_homework_prompt_content: 亲，在这里我们的作业将以项目的形式提交，如果小伙伴们还没有创建项目，请先创建一个项目。项目创建成功后，就可以
+  label_create_homework: 布置了作业：

db/migrate/20131021024144_add_description_to_share.rb

@@ -0,0 +1,5 @@
+class AddDescriptionToShare < ActiveRecord::Migration
+  def change
+    add_column :shares, :description, :string
+  end
+end

db/schema.rb

@@ -11,15 +11,7 @@
 #
 # It's strongly recommended to check this file into your version control system.
 
-ActiveRecord::Schema.define(:version => 20131017140123) do
-
-  create_table "a_user_watchers", :force => true do |t|
-    t.string   "name"
-    t.text     "description"
-    t.datetime "created_at",  :null => false
-    t.datetime "updated_at",  :null => false
-    t.integer  "member_id"
-  end
+ActiveRecord::Schema.define(:version => 20131021024144) do
 
   create_table "activities", :force => true do |t|
     t.integer "act_id",   :null => false
@@ -289,7 +281,7 @@ ActiveRecord::Schema.define(:version => 20131017140123) do
   create_table "issue_relations", :force => true do |t|
     t.integer "issue_from_id",                 :null => false
     t.integer "issue_to_id",                   :null => false
-    t.string  "relation_type", :null => false
+    t.string  "relation_type", :default => "", :null => false
     t.integer "delay"
   end
 
@@ -431,22 +423,6 @@ ActiveRecord::Schema.define(:version => 20131017140123) do
   add_index "messages", ["last_reply_id"], :name => "index_messages_on_last_reply_id"
   add_index "messages", ["parent_id"], :name => "messages_parent_id"
 
-  create_table "messages_for_bids", :force => true do |t|
-    t.string   "message"
-    t.integer  "user_id"
-    t.integer  "bid_id"
-    t.datetime "created_at", :null => false
-    t.datetime "updated_at", :null => false
-  end
-
-  create_table "messages_for_users", :force => true do |t|
-    t.integer  "messager_id"
-    t.integer  "user_id"
-    t.string   "message"
-    t.datetime "created_at",  :null => false
-    t.datetime "updated_at",  :null => false
-  end
-
   create_table "news", :force => true do |t|
     t.integer  "project_id"
     t.string   "title",          :limit => 60, :default => "", :null => false
@@ -506,22 +482,10 @@ ActiveRecord::Schema.define(:version => 20131017140123) do
     t.integer "watchers_count"
     t.integer "project_id"
     t.integer "project_type"
-    t.integer "gitlab_group_id",  :limit => 8
-    t.float   "grade"
+    t.float   "grade",            :default => 0.0
   end
 
-  add_index "project_statuses", ["changesets_count"], :name => "index_project_statuses_on_changesets_count"
   add_index "project_statuses", ["grade"], :name => "index_project_statuses_on_grade"
-  add_index "project_statuses", ["watchers_count"], :name => "index_project_statuses_on_watchers_count"
-
-  create_table "project_tags", :force => true do |t|
-    t.integer  "project_id"
-    t.integer  "tag_id"
-    t.string   "description"
-    t.datetime "created_at",  :null => false
-    t.datetime "updated_at",  :null => false
-    t.integer  "user_id"
-  end
 
   create_table "projects", :force => true do |t|
     t.string   "name",            :default => "",    :null => false
@@ -577,7 +541,6 @@ ActiveRecord::Schema.define(:version => 20131017140123) do
     t.text    "extra_info"
     t.string  "identifier"
     t.boolean "is_default",                  :default => false
-    t.string  "git_project_id"
   end
 
   add_index "repositories", ["project_id"], :name => "index_repositories_on_project_id"
@@ -591,6 +554,26 @@ ActiveRecord::Schema.define(:version => 20131017140123) do
     t.string  "issues_visibility", :limit => 30, :default => "default", :null => false
   end
 
+  create_table "seems_rateable_cached_ratings", :force => true do |t|
+    t.integer  "cacheable_id",   :limit => 8
+    t.string   "cacheable_type"
+    t.float    "avg",                         :null => false
+    t.integer  "cnt",                         :null => false
+    t.string   "dimension"
+    t.datetime "created_at",                  :null => false
+    t.datetime "updated_at",                  :null => false
+  end
+
+  create_table "seems_rateable_rates", :force => true do |t|
+    t.integer  "rater_id",      :limit => 8
+    t.integer  "rateable_id"
+    t.string   "rateable_type"
+    t.float    "stars",                      :null => false
+    t.string   "dimension"
+    t.datetime "created_at",                 :null => false
+    t.datetime "updated_at",                 :null => false
+  end
+
   create_table "settings", :force => true do |t|
     t.string   "name",       :default => "", :null => false
     t.text     "value"
@@ -601,9 +584,9 @@ ActiveRecord::Schema.define(:version => 20131017140123) do
 
   create_table "shares", :force => true do |t|
     t.date     "created_on"
-    t.string   "title"
-    t.string   "share_type"
     t.string   "url"
+    t.string   "title"
+    t.integer  "share_type"
     t.datetime "created_at",  :null => false
     t.datetime "updated_at",  :null => false
     t.integer  "project_id"
@@ -611,12 +594,6 @@ ActiveRecord::Schema.define(:version => 20131017140123) do
     t.string   "description"
   end
 
-  create_table "students", :force => true do |t|
-    t.string   "name"
-    t.datetime "created_at", :null => false
-    t.datetime "updated_at", :null => false
-  end
-
   create_table "students_for_courses", :force => true do |t|
     t.integer  "student_id"
     t.integer  "course_id"
@@ -675,7 +652,7 @@ ActiveRecord::Schema.define(:version => 20131017140123) do
   create_table "tokens", :force => true do |t|
     t.integer  "user_id",                  :default => 0,  :null => false
     t.string   "action",     :limit => 30, :default => "", :null => false
-    t.string   "value",      :limit => 40
+    t.string   "value",      :limit => 40, :default => "", :null => false
     t.datetime "created_on",                               :null => false
   end
 
@@ -701,13 +678,12 @@ ActiveRecord::Schema.define(:version => 20131017140123) do
     t.integer  "zip_code"
     t.datetime "created_at",         :null => false
     t.datetime "updated_at",         :null => false
-    t.integer  "identity"
     t.string   "technical_title"
+    t.integer  "identity"
     t.string   "student_id"
     t.string   "teacher_realname"
     t.string   "student_realname"
     t.string   "location_city"
-    t.string   "git_token"
   end
 
   create_table "user_grades", :force => true do |t|
@@ -744,14 +720,6 @@ ActiveRecord::Schema.define(:version => 20131017140123) do
   add_index "user_statuses", ["grade"], :name => "index_user_statuses_on_grade"
   add_index "user_statuses", ["watchers_count"], :name => "index_user_statuses_on_watchers_count"
 
-  create_table "user_tags", :force => true do |t|
-    t.integer  "user_id"
-    t.integer  "tag_id"
-    t.string   "description"
-    t.datetime "created_at",  :null => false
-    t.datetime "updated_at",  :null => false
-  end
-
   create_table "users", :force => true do |t|
     t.string   "login",                           :default => "",    :null => false
     t.string   "hashed_password",   :limit => 40, :default => "",    :null => false