1 files changed, 77 insertions, 0 deletions
diff --git a/activemodel/lib/active_model.rb b/activemodel/lib/active_model.rb
new file mode 100644
index 0000000000..c9140dc582
--- /dev/null
+++ b/activemodel/lib/active_model.rb
@@ -0,0 +1,77 @@
+# frozen_string_literal: true
+
+#--
+# Copyright (c) 2004-2019 David Heinemeier Hansson
+#
+# Permission is hereby granted, free of charge, to any person obtaining
+# a copy of this software and associated documentation files (the
+# "Software"), to deal in the Software without restriction, including
+# without limitation the rights to use, copy, modify, merge, publish,
+# distribute, sublicense, and/or sell copies of the Software, and to
+# permit persons to whom the Software is furnished to do so, subject to
+# the following conditions:
+#
+# The above copyright notice and this permission notice shall be
+# included in all copies or substantial portions of the Software.
+#
+# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+# EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+# MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+# NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
+# LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+# OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+# WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+#++
+
+require "active_support"
+require "active_support/rails"
+require "active_model/version"
+
+module ActiveModel
+  extend ActiveSupport::Autoload
+
+  autoload :Attribute
+  autoload :Attributes
+  autoload :AttributeAssignment
+  autoload :AttributeMethods
+  autoload :BlockValidator, "active_model/validator"
+  autoload :Callbacks
+  autoload :Conversion
+  autoload :Dirty
+  autoload :EachValidator, "active_model/validator"
+  autoload :ForbiddenAttributesProtection
+  autoload :Lint
+  autoload :Model
+  autoload :Name, "active_model/naming"
+  autoload :Naming
+  autoload :SecurePassword
+  autoload :Serialization
+  autoload :Translation
+  autoload :Type
+  autoload :Validations
+  autoload :Validator
+
+  eager_autoload do
+    autoload :Errors
+    autoload :RangeError, "active_model/errors"
+    autoload :StrictValidationFailed, "active_model/errors"
+    autoload :UnknownAttributeError, "active_model/errors"
+  end
+
+  module Serializers
+    extend ActiveSupport::Autoload
+
+    eager_autoload do
+      autoload :JSON
+    end
+  end
+
+  def self.eager_load!
+    super
+    ActiveModel::Serializers.eager_load!
+  end
+end
+
+ActiveSupport.on_load(:i18n) do
+  I18n.load_path << File.expand_path("active_model/locale/en.yml", __dir__)
+end