Added own module to add member users to search index data.

app/models/organization.rb

@@ -3,8 +3,10 @@
 class Organization < ApplicationModel
   include Organization::Assets
   extend Organization::Search
+  include Organization::SearchIndex
 
   has_and_belongs_to_many  :users
+  has_many                 :members,  :class_name => 'User'
   validates                :name,     :presence => true
 
   activity_stream_support  :role => 'Admin'

app/models/organization/search_index.rb

@@ -0,0 +1,59 @@
+# Copyright (C) 2012-2013 Zammad Foundation, http://zammad-foundation.org/
+
+module Organization::SearchIndex
+
+=begin
+
+lookup name of ref. objects
+
+  attributes = search_index_attribute_lookup(attributes, Ticket)
+
+returns
+
+  attributes # object with lookup data
+
+=end
+
+  def search_index_attribute_lookup(attributes, ref_object)
+    attributes_new = {}
+    attributes.each {|key, value|
+      next if !value
+
+      # get attribute name
+      attribute_name = key.to_s
+      next if attribute_name[-3,3] != '_id'
+      attribute_name = attribute_name[ 0, attribute_name.length-3 ]
+
+      # check if attribute method exists
+      next if !ref_object.respond_to?( attribute_name )
+
+      # check if method has own class
+      relation_class = ref_object.send(attribute_name).class
+      next if !relation_class
+
+      # lookup ref object
+      relation_model = relation_class.lookup( :id => value )
+      next if !relation_model
+
+      # get name of ref object
+      value = nil
+      if relation_model.respond_to?('search_index_data')
+        value = relation_model.send('search_index_data')
+      end
+      next if !value
+
+      # save name of ref object
+      attributes_new[ attribute_name ] = value
+      attributes.delete(key)
+    }
+
+    attributes['member'] = []
+    users = User.where( :organization_id => self.id )
+    users.each { |user|
+      attributes['member'].push user.search_index_data
+    }
+
+    attributes_new.merge(attributes)
+  end
+
+end