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app/models/attachment.rb

@@ -104,6 +104,9 @@ class Attachment < ActiveRecord::Base
               " LEFT JOIN #{News.table_name} ON #{Attachment.table_name}.container_type='News' AND (#{News.table_name}.project_id in "+self.public_project_id + " OR #{News.table_name}.course_id in " + self.public_course_id + ")" +
               " LEFT JOIN #{HomeworkAttach.table_name} ON #{Attachment.table_name}.container_type='HomeworkAttach' AND #{HomeworkAttach.table_name}.bid_id in "+self.public_bid_id)
   }
+  scope :indexable,lambda { where('is_public = 1 and ((container_type in ("Principal")) ' +
+                                      'or (container_type = "Course" and container_id in( SELECT `courses`.id FROM `courses` WHERE (courses.status <> 9 AND courses.is_public = 1)) )'+
+                                      'or (container_type = "Project" and container_id in(SELECT `projects`.id FROM `projects` WHERE (projects.status <> 9 AND projects.is_public = 1) ))' +')')} #用于elastic建索引的scope
   def self.search(query)
     __elasticsearch__.search(
         {
@@ -630,6 +633,6 @@ end
 
 # Index all article records from the DB to Elasticsearch
 #暂时只做公开课程/项目里的公开资源 和其他的公开资源
-Attachment.where('is_public = 1 and ((container_type in ("Principal")) ' +
-   'or (container_type = "Course" and container_id in( SELECT `courses`.id FROM `courses` WHERE (courses.status <> 9 AND courses.is_public = 1)) )'+
-    'or (container_type = "Project" and container_id in(SELECT `projects`.id FROM `projects` WHERE (projects.status <> 9 AND projects.is_public = 1) ))' +')').import :force=>true
+#Attachment.where('is_public = 1 and ((container_type in ("Principal")) ' +
+#   'or (container_type = "Course" and container_id in( SELECT `courses`.id FROM `courses` WHERE (courses.status <> 9 AND courses.is_public = 1)) )'+
+#    'or (container_type = "Project" and container_id in(SELECT `projects`.id FROM `projects` WHERE (projects.status <> 9 AND projects.is_public = 1) ))' +')').import :force=>true

app/models/course.rb

@@ -109,7 +109,7 @@ class Course < ActiveRecord::Base
       where(" LOWER(name) LIKE :p ", :p => pattern)
     end
   }
-
+  scope :indexable,lambda { where('is_public = 1') }
   def self.search(query)
     __elasticsearch__.search(
         {
@@ -412,6 +412,6 @@ end
 #   body: { settings: Course.settings.to_hash, mappings: Course.mappings.to_hash }
 
 # Index all article records from the DB to Elasticsearch
-Course.where('is_public = 1').import :force=>true
+#Course.where('is_public = 1').import :force=>true
 
 

app/models/project.rb

@@ -186,7 +186,7 @@ class Project < ActiveRecord::Base
   }
   scope :project_entities, -> { where(project_type: ProjectType_project) }
   scope :course_entities, -> { where(project_type: ProjectType_course) }
-
+  scope :indexable,lambda { where('is_public = 1')} #用于elastic建索引的scope
   def self.search(query)
     __elasticsearch__.search(
         {
@@ -1235,5 +1235,5 @@ class Project < ActiveRecord::Base
 
 end
 
-Project.where('is_public = 1').import  :force=>true
+#Project.where('is_public = 1').import  :force=>true
 

app/models/user.rb

@@ -249,7 +249,7 @@ class User < Principal
     where("#{User.table_name}.id NOT IN (SELECT gu.user_id FROM #{table_name_prefix}groups_users#{table_name_suffix} gu WHERE gu.group_id = ?)", group_id)
   }
   scope :sorted, lambda { order(*User.fields_for_order_statement)}
-  
+  scope :indexable,lambda { where('id not in (2,4)')} #用于elastic建索引的scope,id为2是匿名用户，4是管理员，不能被索引
   scope :like, lambda {|arg, type|
     if arg.blank?
       where(nil)
@@ -1216,4 +1216,4 @@ end
 
 # Index all article records from the DB to Elasticsearch
 # 匿名用户 角色 和 管理员角色不能被索引
-User.where('id not in (2,4)').import :force=>true
+#User.where('id not in (2,4)').import :force=>true

lib/tasks/elasticsearch.rake

@@ -0,0 +1 @@
+require 'elasticsearch/rails/tasks/import'