60 lines
1.7 KiB
Ruby
60 lines
1.7 KiB
Ruby
module RailsBigBrother
|
|
module Model
|
|
def self.included(base)
|
|
base.send :extend, ClassMethods
|
|
end
|
|
|
|
module ClassMethods
|
|
def big_brother_watch(options = {})
|
|
send :include, InstanceMethods
|
|
|
|
class_attribute :big_brother_options
|
|
self.big_brother_options = {}
|
|
|
|
[:ignore, :only].each do |k|
|
|
self.big_brother_options[k] = [options[k]].flatten.compact.map(&:to_s) if options.has_key?(k)
|
|
end
|
|
|
|
after_create :log_create if !options[:on] || options[:on].include?(:create)
|
|
before_update :log_update if !options[:on] || options[:on].include?(:update)
|
|
after_destroy :log_destroy if !options[:on] || options[:on].include?(:destroy)
|
|
end
|
|
end
|
|
|
|
module InstanceMethods
|
|
private
|
|
|
|
def log_create
|
|
big_brother_log 'create'
|
|
end
|
|
|
|
def log_update
|
|
changed_fields = self.changed
|
|
changed_fields = changed_fields - self.class.big_brother_options[:ignore] if self.class.big_brother_options.has_key?(:ignore)
|
|
changed_fields = changed_fields & self.class.big_brother_options[:only] if self.class.big_brother_options.has_key?(:only)
|
|
|
|
unless changed_fields.empty?
|
|
big_brother_log 'update', changed_fields.join(',')
|
|
end
|
|
end
|
|
|
|
def log_destroy
|
|
big_brother_log 'destroy', to_s
|
|
end
|
|
|
|
def big_brother_log(action, *args)
|
|
Rails.logger.info RailsBigBrother.format %
|
|
{
|
|
big_brother: "big_brother",
|
|
user: RailsBigBrother.user,
|
|
controller_info: RailsBigBrother.controller_info_string,
|
|
class: self.class.name,
|
|
id: self.to_param,
|
|
action: action,
|
|
args: args.join(',')
|
|
}
|
|
end
|
|
end
|
|
end
|
|
end
|