Class: URL::Service

Inherits:
Object
  • Object
show all
Extended by:
AcceptsEndpoint
Defined in:
lib/url/service.rb,
lib/url/endpoint.rb,
lib/url/accepts_endpoint.rb,
lib/url/endpoint_builder.rb

Defined Under Namespace

Modules: AcceptsEndpoint Classes: Endpoint, EndpointBuilder

Constant Summary collapse

INHERITED_INSTANCE_VARIABLES = 
{:@base_url=>:dup}

Class Attribute Summary collapse

Class Method Summary collapse

Methods included from AcceptsEndpoint

eigenclass, endpoint

Class Attribute Details

.config ⇒ Object

Returns the value of attribute config.



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# File 'lib/url/service.rb', line 11

def config
  @config
end

Class Method Details

.inherited(subclass) ⇒ Object 



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# File 'lib/url/service.rb', line 20

def inherited(subclass)
  super


  if defined?(Rails) && File.exist?(Rails.root+'config/services.yml')
    self.config ||= YAML.load_file(Rails.root+'config/services.yml')[Rails.env] rescue nil

    if config
      target_name = subclass.to_s.demodulize.underscore
      service_url = config[target_name]||config[target_name.sub(/_service$/,'')]
    end
  end

  if service_url
    subclass.set_url service_url
  end

  ivs = subclass.instance_variables.collect{|x| x.to_s}
  INHERITED_INSTANCE_VARIABLES.each do |iv,dup|
    next if ivs.include?(iv.to_s)
    sup_class_value = instance_variable_get(iv)
    sup_class_value = sup_class_value.dup if dup == :dup && sup_class_value
    subclass.instance_variable_set(iv, sup_class_value)
  end
end

.set_url(url) ⇒ Object 



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# File 'lib/url/service.rb', line 12

def set_url url
  unless url.is_a?(URL)
    url = URL.new(url)
  end
  @base_url = url
  self
end