Module: OpenURI

Defined in:
lib/open-uri/cached.rb

Defined Under Namespace

Classes: Cache

Class Method Summary collapse

Class Method Details

.open_uri(uri, *rest, &block) ⇒ Object 



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# File 'lib/open-uri/cached.rb', line 10

def open_uri(uri, *rest, &block)
  response = Cache.get(uri.to_s) ||
             Cache.set(uri.to_s, original_open_uri(uri, *rest))

  if block_given?
    begin
      yield response
    ensure
      response.close
    end
  else
    response
  end
end

.original_open_uri ⇒ Object

:nodoc:



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# File 'lib/open-uri/cached.rb', line 9

alias original_open_uri open_uri