Module: ActiveMessage::Configuration

Defined in:
lib/active_message/configuration.rb

Class Method Summary collapse

Class Method Details

.check_attr(attr) ⇒ Object 



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# File 'lib/active_message/configuration.rb', line 40

def self.check_attr(attr)
  unless user_config.key?(attr)
    raise ActiveMessage::UnknownAttributeError, "#{attr} is not a valid config attribute"
  end
end

.get(attr) ⇒ Object Also known as: [] 



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# File 'lib/active_message/configuration.rb', line 20

def self.get(attr)
  check_attr(attr)
  user_config[attr]
end

.initialize ⇒ Object 



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# File 'lib/active_message/configuration.rb', line 5

def self.initialize
  @config = {
    host: 'localhost',
    port: 5672,
    exchange: 'ActiveMessage',
    vhost: '/',
    tls: false,
    tls_cert: nil,
    tls_key: nil,
    tls_ca_certificates: [],
    username: 'dustin',
    password: ''
  }
end

.load_from_file(file) ⇒ Object 



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# File 'lib/active_message/configuration.rb', line 46

def self.load_from_file(file)
  temp = YAML.load(File.read(file))[Rails.env]
  temp.each do |attr, value|
    ActiveMessage::Configuration.send("#{attr}=", value)
  end
end

.method_missing(method, *args, &block) ⇒ Object 



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# File 'lib/active_message/configuration.rb', line 53

def self.method_missing(method, *args, &block)
  attr = method.to_s.sub(/=$/, '').to_sym
  return super unless user_config.key?(attr)

  if method =~ /=$/
    set(attr, args.first)
  else
    get(attr)
  end
end

.set(attr, value) ⇒ Object Also known as: []= 



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# File 'lib/active_message/configuration.rb', line 25

def self.set(attr, value)
  check_attr(attr)
  user_config[attr] = value
end

.user_config ⇒ Object 



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# File 'lib/active_message/configuration.rb', line 35

def self.user_config
  initialize unless @config
  @config
end