Class: RuboCop::RemoteConfig
- Inherits:
-
Object
- Object
- RuboCop::RemoteConfig
- 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
- #file ⇒ Object
-
#initialize(url) ⇒ RemoteConfig
constructor
A new instance of RemoteConfig.
Constructor Details
#initialize(url) ⇒ RemoteConfig
Returns a new instance of RemoteConfig.
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# File 'lib/rubocop/remote_config.rb', line 10 def initialize(url) @uri = URI.parse(url) end |
Instance Method Details
#file ⇒ Object
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# File 'lib/rubocop/remote_config.rb', line 14 def file return cache_path unless cache_path_expired? http = Net::HTTP.new(@uri.hostname, @uri.port) http.use_ssl = true if @uri.instance_of? URI::HTTPS request = Net::HTTP::Get.new(@uri.request_uri) if cache_path_exists? request['If-Modified-Since'] = File.stat(cache_path).mtime.rfc2822 end response = http.request(request) cache_path.tap do |f| if response.is_a?(Net::HTTPSuccess) open f, 'w' do |io| io.write response.body end end end end |