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active_form.rb
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active_form.rb
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class ActiveForm
def initialize(attributes = nil)
# Mass Assignment implementation
if attributes
attributes.each do |key, value|
self[key] = value
end
end
yield self if block_given?
end
def [](key)
instance_variable_get("@#{key}")
end
def []=(key, value)
instance_variable_set("@#{key}", value)
end
def method_missing(method_id, *params)
# Implement _before_type_cast accessors
if md = /_before_type_cast$/.match(method_id.to_s)
attr_name = md.pre_match
return self[attr_name] if self.respond_to?(attr_name)
end
super
end
def new_record?
true
end
def id
nil
end
def raise_not_implemented_error(*params)
self.class.raise_not_implemented_error(params)
end
alias save raise_not_implemented_error
alias save! raise_not_implemented_error
alias update_attribute raise_not_implemented_error
alias update_attributes raise_not_implemented_error
include ActiveRecord::Validations
alias save valid?
alias save! raise_not_implemented_error
alias update_attribute raise_not_implemented_error
alias update_attributes raise_not_implemented_error
class <<self
def self_and_descendants_from_active_record
[self]
end
def human_name(*args)
name.humanize
end
def human_attribute_name(attribute_key_name)
attribute_key_name.humanize
end
def raise_not_implemented_error(*params)
raise NotImplementedError
end
alias create raise_not_implemented_error
alias create! raise_not_implemented_error
alias validates_acceptance_of raise_not_implemented_error
alias validates_uniqueness_of raise_not_implemented_error
alias validates_associated raise_not_implemented_error
alias validates_on_create raise_not_implemented_error
alias validates_on_update raise_not_implemented_error
alias save_with_validation raise_not_implemented_error
end
end