Module: Greased

Extended by:
Loggable
Defined in:
lib/greased/loggable.rb,
lib/greased.rb,
lib/greased/options.rb,
lib/greased/setting.rb,
lib/greased/settings.rb,
lib/greased/applicator.rb,
lib/greased/rails/engine.rb,
lib/greased/method_caller.rb,
lib/greased/rails/version.rb

Overview

Taken from Mongoid 4/2/2013 github.com/mongoid/mongoid/blob/master/lib/mongoid/loggable.rb

Defined Under Namespace

Modules: Loggable, Rails Classes: Applicator, MethodCaller, Options, Setting, Settings

Class Method Summary collapse

Methods included from Loggable

logger, logger=

Class Method Details

.file_path(*args) ⇒ Object 



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# File 'lib/greased.rb', line 24

def self.file_path(*args)
  path = File.expand_path File.join(*args)
  path = File.realpath(path) if File.exists?(path)
  
  #logger.debug "#{self.class}.#{__method__} path: #{path}"
  
  path
end

.load_yaml(filename, options = {}) ⇒ Object 



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# File 'lib/greased.rb', line 7

def self.load_yaml(filename, options = {})
  # allow multiple filenames and use the first one that exists
  filename = Array.wrap(filename).find do |path|
    File.exists?(path).tap do |found|
      #logger.debug "#{self.class}.#{__method__} exists [#{found}]: #{path}"
    end
  end
  
  unless filename.nil?
    source  = File.read(filename)
    source  = ERB.new(source).result unless options[:skip_erb]
    all     = YAML.load(source)
  end
  
  all || {}
end