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Contents
#:nodoc:
module Settings
#:nodoc:
module Model
##
# Model that represents a single setting. This model is also used to retrieve
# all possible values for a certain settngs. This is done by calling a method
# that matches the format get_SETTING-NAME_values. For example, a setting named "theme"
# would result in a call to Settings::Model::Setting#get_theme_values.
#
# In order to add new method you'll have to monkey patch this model as following:
#
# class Setting < Sequel::Model
# def self.get_my_setting_values
# # Do something and return it...
# end
# end
#
# @author Yorick Peterse
# @since 0.1
# @todo Monkey patching a model in order to get possible values isn't the nicest way
# of solving this problem but it does allow for extra flexibility. It might be a good
# idea to refactor this and put it in it's own class/plugin/whatever.
#
class Setting < Sequel::Model
##
# Retrieves all settings and returns them as a key/value hash.
#
# @author Yorick Peterse
# @since 0.1
# @return [Hash] key/value hash containing all settings and their values.
#
def self.get_settings
settings = {}
self.all.each do |s|
if s.value.nil?
value = s.default
else
value = s.value
end
settings[s.name.to_sym] = value
end
return settings
end
end # Setting
end # Model
end # Settings
Version data entries
3 entries across 3 versions & 1 rubygems