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Contents
module PassiveRecord
module InstanceMethods
def update(attrs={})
self.class.before_update_hooks.each do |hook|
hook.run(self)
end
attrs.each do |k,v|
send("#{k}=", v)
end
self.class.after_update_hooks.each do |hook|
hook.run(self)
end
self
end
def destroy
self.class.before_destroy_hooks.each do |hook|
hook.run(self)
end
self.class.destroy(self.id)
self.class.after_destroy_hooks.each do |hook|
hook.run(self)
end
end
# from http://stackoverflow.com/a/8417341/90042
def to_h
Hash[
attribute_names.
map do |name| [
name.to_s.gsub("@","").to_sym, # key
(instance_variable_get(name) rescue send(name))] # val
end
]
end
protected
def attribute_names
attr_names = instance_variables
attr_names += self.class.associations_id_syms
attr_names += members rescue []
attr_names.reject! { |name| name.to_s.start_with?("@_") || name.match(/join_model/) }
attr_names - blacklisted_attribute_names
end
def blacklisted_attribute_names
[]
end
private
def relata
@_relata ||= self.class.associations && self.class.associations.map do |assn|
assn.to_relation(self)
end || []
end
end
end
Version data entries
14 entries across 14 versions & 1 rubygems