Module: Mongoid::AttributeConvertors

Extended by:

ActiveSupport::Concern

Defined in:

lib/mongoid_misc/attribute_convertors.rb

Defined Under Namespace

Modules: ClassMethods

Constant Summary

CONVERTORS =

{
  line: {
    from_string: -> s {(s || "").split(',').collect{|s| s.strip}},
    to_string:   -> v {v.join(', ')}
  },
  column: {
    from_string: -> s {(s || "").split("\n").collect{|s| s.strip}},
    to_string:   -> v {v.join("\n")}
  },
  yaml: {
    from_string: -> s {YAML.load s rescue {}},
    to_string:   -> v {              
      # Mongoid uses it's internal Hash that doesn't support to_yaml
      hash = {}; v.each{|k, v| hash[k] = v}               
      hash.to_yaml.strip
    }
  },
  json: {
    from_string: -> s {JSON.parse s rescue {}},
    to_string:   -> v {
      # Mongoid uses it's internal Hash that doesn't support to_yaml
      hash = {}; v.each{|k, v| hash[k] = v}               
      hash.to_json.strip
    }
  }
}