Add ability to save simple mongoid objects (keys hardcoded to :_id).

mshibuya · Feb 29, 2012 · dbcd35d · dbcd35d
1 parent e604e42
commit dbcd35d
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Showing 2 changed files with 17 additions and 1 deletion.
diff --git a/lib/rails_admin/adapters/abstract_object_mongoid.rb b/lib/rails_admin/adapters/abstract_object_mongoid.rb
@@ -0,0 +1,11 @@
+require 'rails_admin/abstract_object'
+module RailsAdmin
+  module Adapters
+    class AbstractObjectMongoid < RailsAdmin::AbstractObject
+     def attributes=(attributes)
+       object.send :attributes=, attributes
+     end
+    end
+  end
+end
+
diff --git a/lib/rails_admin/adapters/mongoid.rb b/lib/rails_admin/adapters/mongoid.rb
@@ -1,6 +1,7 @@
 require 'mongoid'
 require 'rails_admin/config/sections/list'
 require 'rails_admin/abstract_object'
+require 'rails_admin/adapters/abstract_object_mongoid'
 
 module RailsAdmin
   module Adapters
@@ -18,7 +19,7 @@ def self.can_handle_model(model)
 
       def get(id)
         if object = model.where(:_id=>BSON::ObjectId(id)).first
-          RailsAdmin::AbstractObject.new object
+          RailsAdmin::Adapters::AbstractObjectMongoid.new object
         else
           nil
         end
@@ -28,6 +29,10 @@ def get_bulk(ids)
         model.find(ids)
       end
 
+      def keys
+        [:_id]
+      end
+
       def count(options = {})
         model.count(options.reject{|key, value| [:sort, :sort_reverse].include?(key)})
       end