Q:

Create a JSON representation of a non-ActiveRecord model

I'm trying to create a model in a Rails 3.1rc4 application that is not based on ActiveRecord.
class Database
  attr_reader :name

  def initialize(connection, database_name)
    @connection = connection
    @name = database_name
  end

  def self.all
    connection = Mongo::Connection.new("localhost")
    connection.database_names.map { |db_name| new(connection, db_name) }.sort { |x, y| x.name <=> y.name }
  end
end

I want to be able to render this a JSON in a _list.html.erb template as follows
<script>
  var databases = <%= @databases.as_json %>
</script>

The method in the application controller is as follows
def populate_databases
  @databases = Database.all
end

I am trying to represent the collection of all of the database JSON to be processed by Backbone.js.  However, I cannot seem to figure out the appropriate way to do this.  The code above almost works, but the double-quotes in the results are encoded as &quot;.  Also, I would like to be able to only include the @name property and not the @connection property.  Can someone please help me determine the appropriate way of coding this?

A:

I was able to solve the problem implementing a variation of this answer: rails - how to render a JSON object in a view

