class Configue::Setting

Public Class Methods

new(owner_class) click to toggle source
# File lib/configue/setting.rb, line 9
def initialize(owner_class)
  @owner = owner_class
  @loader = YamlLoader.new
end

Public Instance Methods

base_namespace(key=nil) click to toggle source
# File lib/configue/setting.rb, line 14
def base_namespace(key=nil)
  @base_namespace = key if key
  @base_namespace
end
base_namespace=(key) click to toggle source
# File lib/configue/setting.rb, line 19
def base_namespace=(key)
  base_namespace(key)
end
load!() click to toggle source
# File lib/configue/setting.rb, line 67
def load!
  @owner.instance ? @owner.instance : @owner.new_container(load_sources)
end
namespace(key=nil) click to toggle source
# File lib/configue/setting.rb, line 23
def namespace(key=nil)
  @namespace = key if key
  @namespace
end
namespace=(key) click to toggle source
# File lib/configue/setting.rb, line 28
def namespace=(key)
  namespace(key)
end
source_dir(*dirs) click to toggle source
# File lib/configue/setting.rb, line 32
def source_dir(*dirs)
  @sources ||= []
  @sources += dirs.map {|d| {dir: d}} unless dirs.empty?
  @sources
end
source_dir=(dir) click to toggle source
# File lib/configue/setting.rb, line 38
def source_dir=(dir)
  if dir.is_a?(Array)
    source_dir(*dir)
  else
    source_dir(dir)
  end
end
source_file(*files) click to toggle source

Specifies files that you want to load into your class.

You can call this method many times.

Arguments

  • files: files that you want to load into your class.

# File lib/configue/setting.rb, line 53
def source_file(*files)
  @sources ||= []
  @sources += files.map {|f| {file: f}} unless files.empty?
  @sources
end
source_file=(file) click to toggle source
# File lib/configue/setting.rb, line 59
def source_file=(file)
  if file.is_a?(Array)
    source_file(*file)
  else
    source_file(file)
  end
end

Private Instance Methods

load_sources() click to toggle source
# File lib/configue/setting.rb, line 72
def load_sources
  loader = SourceLoader.new(@loader, @sources, @namespace, @base_namespace)
  hash = loader.load
  hash = namespaced_hash(hash) if namespace
  hash
end
method_missing(name, *args, &block) click to toggle source
Calls superclass method
# File lib/configue/setting.rb, line 88
def method_missing(name, *args, &block)
  access_name = @owner.config_method_name
  return super unless access_name

  instance = self.load!
  if instance[access_name]
    instance[access_name].__send__(name, *args, &block)
  else
    super
  end
end
namespaced_hash(hash) click to toggle source
# File lib/configue/setting.rb, line 79
def namespaced_hash(hash)
  space = namespace.to_s
  base = base_namespace.to_s
  result = {}
  result = Merger.merge(result, hash[base]) if base_namespace
  result = Merger.merge(result, hash[space]) if hash.key?(space)
  result
end