module MongoHash
Public Instance Methods
can_mongo_convert?()
click to toggle source
# File lib/mongo_persist/hash_ext.rb, line 31 def can_mongo_convert? all? { |k,x| x.can_mongo_convert? && x } end
get_mongo_id()
click to toggle source
# File lib/mongo_persist/hash_ext.rb, line 2 def get_mongo_id ['_id','mongo_id'].each { |x| return self[x] if self[x] } nil end
mongo_class()
click to toggle source
# File lib/mongo_persist/hash_ext.rb, line 9 def mongo_class self['_mongo_class'] ? eval(self['_mongo_class']) : nil end
naked_reference?()
click to toggle source
# File lib/mongo_persist/hash_ext.rb, line 6 def naked_reference? (keys - ['_id','_mongo_class','mongo_id']).empty? && !!get_mongo_id end
to_mongo_hash()
click to toggle source
# File lib/mongo_persist/hash_ext.rb, line 25 def to_mongo_hash res = {} each { |k,v| res[k.safe_to_mongo_hash.to_mongo_key] = v.safe_to_mongo_hash } res end
to_mongo_hash_for_obj()
click to toggle source
# File lib/mongo_persist/hash_ext.rb, line 12 def to_mongo_hash_for_obj h = reject { |k,v| k == '_mongo_class' } h['mongo_id'] = h['_id'] if h['_id'] h.reject { |k,v| k == '_id' } end
to_mongo_object()
click to toggle source
# File lib/mongo_persist/hash_ext.rb, line 17 def to_mongo_object return map_value { |v| v.safe_to_mongo_object }.map_key { |k| k.from_mongo_key } unless mongo_class if naked_reference? mongo_class.collection.find_one_object('_id' => get_mongo_id) else mongo_class.from_mongo_hash(to_mongo_hash_for_obj) end end