Class: RuboCop::RemoteConfig

Inherits:
Object
  • Object
show all
Defined in:
lib/rubocop/remote_config.rb

Overview

Common methods and behaviors for dealing with remote config files.

Constant Summary collapse

CACHE_LIFETIME = 
24 * 60 * 60

Instance Method Summary collapse

Constructor Details

#initialize(url, base_dir) ⇒ RemoteConfig

Returns a new instance of RemoteConfig.



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# File 'lib/rubocop/remote_config.rb', line 11

def initialize(url, base_dir)
  @uri = URI.parse(url)
  @base_dir = base_dir
end

Instance Method Details

#file ⇒ Object 



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# File 'lib/rubocop/remote_config.rb', line 16

def file
  return cache_path unless cache_path_expired?

  request do |response|
    next if response.is_a?(Net::HTTPNotModified)
    next if response.is_a?(SocketError)
    open cache_path, 'w' do |io|
      io.write response.body
    end
  end

  cache_path
end