删除博客为空的数据

app/api/mobile/apis/activities.rb

@@ -13,6 +13,7 @@ module Mobile
         end
         post do
           user = UserWechat.find_by_openid(params[:openid]).user
+=begin
           shield_project_ids = ShieldActivity.where("container_type='User' and container_id=#{user.id} and shield_type='Project'").map(&:shield_id)
           shield_course_ids = ShieldActivity.where("container_type='User' and container_id=#{user.id} and shield_type='Course'").map(&:shield_id)
           page = params[:page] ? params[:page] : 0
@@ -27,6 +28,26 @@ module Mobile
                                               "or (container_type = 'Course' and container_id in #{user_course_ids} and act_type in #{course_types}) "+
                                               "or (container_type = 'Principal' and act_type= '#{principal_types}' and container_id = #{user.id}) " +
                                               "or (container_type = 'Blog' and act_type= 'BlogComment' and container_id in #{blog_ids})").order('updated_at desc')
+=end
+
+          shield_project_ids = ShieldActivity.select("shield_id").where("container_type='User' and container_id=#{user.id} and shield_type='Project'").map(&:shield_id)
+          shield_course_ids = ShieldActivity.select("shield_id").where("container_type='User' and container_id=#{user.id} and shield_type='Course'").map(&:shield_id)
+          page = params[:page] ? params[:page] : 0
+          user_project_ids = (user.projects.visible.map{|project| project.id}-shield_project_ids).empty? ? "(-1)" : "(" + (user.projects.visible.map{|project| project.id}-shield_project_ids).join(",") + ")"
+          user_course_ids = (user.courses.visible.map{|course| course.id}-shield_course_ids).empty? ? "(-1)" : "(" + (user.courses.visible.map{|course| course.id}-shield_course_ids).join(",") + ")"
+          course_types = "('Message','News','HomeworkCommon','Poll','Course')"
+          project_types = "('Message','Issue','ProjectCreateInfo')"
+          principal_types = "JournalsForMessage"
+          watched_user_ids = User.watched_by(user.id).count == 0 ? " " : ("," + User.watched_by(user.id).map{|u| u.id.to_s }.join(','))
+          user_ids = "(" + user.id.to_s + watched_user_ids + ")"
+          watched_user_blog_ids = Blog.select("id").where("author_id in #{user_ids}").map { |blog| blog.id}.join(",")
+          blog_ids = "(" + watched_user_blog_ids + ")"
+
+          activities = UserActivity.where("(container_type = 'Project' and container_id in #{user_project_ids} and act_type in #{project_types})" +
+                                                    "or (container_type = 'Course' and container_id in #{user_course_ids} and act_type in #{course_types}) "+
+                                                    "or (container_type = 'Principal' and act_type= '#{principal_types}' and container_id = #{user.id}) " +
+                                                    "or (container_type = 'Blog' and act_type= 'BlogComment' and container_id in #{blog_ids})").order('updated_at desc')
+
           all_count = activities.count
           activities = activities.limit(10).offset(page * 10)
           count = activities.count

app/api/mobile/apis/new_comment.rb

@@ -23,7 +23,7 @@ module Mobile
                 homework_common = HomeworkCommon.find(params[:id])
                 feedback = HomeworkCommon.add_homework_jour(current_user, params[:content], params[:id])
                 if (feedback.errors.empty?)
-                  homework_common.update_attributes(:updated_at => Time.now)
+                  homework_common.update_column(:updated_at, Time.now)
                   result = 2
                 end
               when "News"

app/api/mobile/entities/activity.rb

@@ -30,7 +30,6 @@ module Mobile
                     ac.nil? || ac.act.nil? ? 0 : ac.act.journals.where("notes is not null and notes != ''").count
                   end
                 when :subject
-                  unless ac.act.nil?
                   if ac.act_type == "HomeworkCommon"
                     ac.act.name unless ac.nil? || ac.act.nil?
                   elsif ac.act_type == "News" || ac.act_type == "BlogComment"
@@ -40,7 +39,6 @@ module Mobile
                   elsif ac.act_type == "JournalsForMessage"
                     ac.act.private == 0 ? "留言" : "私信" unless ac.nil? || ac.act.nil?
                   end
-                  end
                 when :description
                   if ac.act_type == "HomeworkCommon" || ac.act_type == "Issue" || ac.act_type == "News"
                     ac.act.description unless ac.nil? || ac.act.nil?
@@ -135,6 +133,7 @@ module Mobile
       act_expose :course_project_name    #课程/项目名字
       act_expose :activity_type_name     #课程问答区/项目缺陷等
       expose :has_praise , if: lambda { |instance, options| options[:user] } do |instance, options|
+        if instance.act_type == "HomeworkCommon" || instance.act_type == "News" || instance.act_type == "Message" || instance.act_type == "BlogComment" || instance.act_type == "JournalsForMessage" || instance.act_type == "Issue"
           has_praise = false
           current_user = options[:user]
           obj = PraiseTread.where("praise_tread_object_id=? and praise_tread_object_type=? and user_id=?",instance.act_id,instance.act_type.to_s,current_user.id)
@@ -144,3 +143,4 @@ module Mobile
       end
     end
   end
+end

db/migrate/20160408074854_delete_blog_user_activity.rb

@@ -0,0 +1,21 @@
+class DeleteBlogUserActivity < ActiveRecord::Migration
+  def up
+    UserActivity.all.each do |activity|
+      if activity.act_type == 'BlogComment'
+        if activity.act
+          unless activity.act.parent_id.nil?
+            parent_act = UserActivity.where("act_id = #{activity.act.parent.id} and act_type='BlogComment'").first
+            parent_act.created_at = activity.act.parent.children.maximum("created_on")
+            parent_act.save
+            activity.destroy
+          end
+        else
+          activity.destroy
+        end
+      end
+    end
+  end
+
+  def down
+  end
+end

db/schema.rb

@@ -11,7 +11,7 @@
 #
 # It's strongly recommended to check this file into your version control system.
 
-ActiveRecord::Schema.define(:version => 20160317090350) do
+ActiveRecord::Schema.define(:version => 20160408074854) do
 
   create_table "activities", :force => true do |t|
     t.integer  "act_id",                                  :null => false
@@ -405,6 +405,8 @@ ActiveRecord::Schema.define(:version => 20160317090350) do
     t.datetime "updated_at",      :null => false
   end
 
+  add_index "course_activities", ["course_id", "course_act_id", "course_act_type", "created_at"], :name => "course_act_index"
+
   create_table "course_attachments", :force => true do |t|
     t.string   "filename"
     t.string   "disk_filename"
@@ -465,6 +467,9 @@ ActiveRecord::Schema.define(:version => 20160317090350) do
     t.integer  "status"
   end
 
+  add_index "course_messages", ["course_message_type"], :name => "index_course_messages_on_course_message_type"
+  add_index "course_messages", ["user_id", "course_id", "created_at"], :name => "index_course_messages_on_user_id_and_course_id_and_created_at"
+
   create_table "course_statuses", :force => true do |t|
     t.integer  "changesets_count"
     t.integer  "watchers_count"
@@ -728,6 +733,7 @@ ActiveRecord::Schema.define(:version => 20160317090350) do
   end
 
   add_index "forge_activities", ["forge_act_id"], :name => "index_forge_activities_on_forge_act_id"
+  add_index "forge_activities", ["project_id", "forge_act_id", "created_at", "forge_act_type"], :name => "forge_act_index"
 
   create_table "forge_messages", :force => true do |t|
     t.integer  "user_id"
@@ -741,6 +747,9 @@ ActiveRecord::Schema.define(:version => 20160317090350) do
     t.integer  "status"
   end
 
+  add_index "forge_messages", ["forge_message_id", "forge_message_type"], :name => "index_forge_messages_on_forge_message_id_and_forge_message_type"
+  add_index "forge_messages", ["user_id", "project_id", "created_at"], :name => "index_forge_messages_on_user_id_and_project_id_and_created_at"
+
   create_table "forums", :force => true do |t|
     t.string   "name",                        :null => false
     t.text     "description"
@@ -1055,6 +1064,9 @@ ActiveRecord::Schema.define(:version => 20160317090350) do
     t.datetime "updated_at", :null => false
   end
 
+  add_index "memo_messages", ["memo_id", "memo_type"], :name => "index_memo_messages_on_memo_id_and_memo_type"
+  add_index "memo_messages", ["user_id", "forum_id", "created_at"], :name => "index_memo_messages_on_user_id_and_forum_id_and_created_at"
+
   create_table "memos", :force => true do |t|
     t.integer  "forum_id",                         :null => false
     t.integer  "parent_id"
@@ -1078,6 +1090,9 @@ ActiveRecord::Schema.define(:version => 20160317090350) do
     t.datetime "updated_at",   :null => false
   end
 
+  add_index "message_alls", ["message_type"], :name => "index_message_alls_on_message_type"
+  add_index "message_alls", ["user_id", "message_id", "created_at"], :name => "index_message_alls_on_user_id_and_message_id_and_created_at"
+
   create_table "messages", :force => true do |t|
     t.integer  "board_id",                         :null => false
     t.integer  "parent_id"
@@ -1274,6 +1289,7 @@ ActiveRecord::Schema.define(:version => 20160317090350) do
     t.datetime "updated_at",                     :null => false
     t.string   "field_type"
     t.integer  "hide",            :default => 0
+    t.integer  "status",          :default => 1
   end
 
   create_table "organizations", :force => true do |t|
@@ -1286,6 +1302,7 @@ ActiveRecord::Schema.define(:version => 20160317090350) do
     t.datetime "updated_at",                             :null => false
     t.boolean  "allow_guest_download", :default => true
     t.integer  "visits",               :default => 0
+    t.integer  "show_mode",            :default => 0
   end
 
   create_table "phone_app_versions", :force => true do |t|
@@ -1800,6 +1817,8 @@ ActiveRecord::Schema.define(:version => 20160317090350) do
     t.integer  "user_id"
   end
 
+  add_index "user_activities", ["act_id", "act_type", "container_id", "created_at"], :name => "user_act_index"
+
   create_table "user_extensions", :force => true do |t|
     t.integer  "user_id",                            :null => false
     t.date     "birthday"
@@ -1830,6 +1849,9 @@ ActiveRecord::Schema.define(:version => 20160317090350) do
     t.datetime "updated_at",                :null => false
   end
 
+  add_index "user_feedback_messages", ["journals_for_message_id"], :name => "index_user_feedback_messages_on_journals_for_message_id"
+  add_index "user_feedback_messages", ["user_id", "created_at"], :name => "index_user_feedback_messages_on_user_id_and_created_at"
+
   create_table "user_grades", :force => true do |t|
     t.integer  "user_id",                     :null => false
     t.integer  "project_id",                  :null => false

public/javascripts/wechat/app.js

@@ -10,7 +10,7 @@ app.factory('auth', function($http,$routeParams, $cookies, $q){
     var _openid = '';
 
     if(debug===true){
-        _openid = "oCnvgv1erQGHzv5GlNZ3sxa2hnSo";
+        _openid = "6";
     }
 
     var getOpenId = function() {
@@ -68,7 +68,7 @@ app.controller('ActivityController',function($scope, $http, auth, rms, common){
 
     console.log("ActivityController load");
     $scope.activities = rms.get("activities") || [];
-    $scope.page = 1;
+    $scope.page = 0;
 
     var loadActData = function(page){
         $scope.page = page;