module Radiant
#
# The Radiant::Config object emulates a hash with simple bracket methods
# which allow you to get and set values in the configuration table:
#
# Radiant::Config['setting.name'] = 'value'
# Radiant::Config['setting.name'] #=> "value"
#
# Currently, there is not a way to edit configuration through the admin
# system so it must be done manually. The console script is probably the
# easiest way to this:
#
# % script/console production
# Loading production environment.
# >> Radiant::Config['setting.name'] = 'value'
# => "value"
# >>
#
# Radiant currently uses the following settings:
#
# admin.title :: the title of the admin system
# admin.subtitle :: the subtitle of the admin system
# defaults.page.parts :: a comma separated list of default page parts
# defaults.page.status :: a string representation of the default page status
# dev.host :: the hostname where draft pages are viewable
# local.timezone :: the timezone offset (using a String or integer
# from http://api.rubyonrails.org/classes/TimeZone.html)
# used to correct displayed times
class Config < ActiveRecord::Base
set_table_name "config"
class << self
def [](key)
pair = find_by_key(key)
pair.value unless pair.nil?
end
def []=(key, value)
pair = find_by_key(key)
unless pair
pair = new
pair.key, pair.value = key, value
pair.save
else
pair.value = value
pair.save
end
value
end
def to_hash
Hash[ *find(:all).map { |pair| [pair.key, pair.value] }.flatten ]
end
end
def value=(param)
self[:value] = param.to_s
end
def value
if key.ends_with? "?"
self[:value] == "true"
else
self[:value]
end
end
end
end
