Class: IndieWeb::Endpoints::Client

Inherits:
Object
  • Object
show all
Defined in:
lib/indieweb/endpoints/client.rb

Constant Summary collapse

HTTP_HEADERS_OPTS = 
{
  accept: '*/*',
  user_agent: 'IndieAuth, Micropub, and Webmention Endpoint Discovery (https://rubygems.org/gems/indieweb-endpoints)'
}.freeze

Instance Method Summary collapse

Constructor Details

#initialize(url) ⇒ Client

Returns a new instance of Client.



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# File 'lib/indieweb/endpoints/client.rb', line 9

def initialize(url)
  raise ArgumentError, "url must be a String (given #{url.class.name})" unless url.is_a?(String)

  @url = Addressable::URI.parse(url)

  raise ArgumentError, 'url must be an absolute URL (e.g. https://example.com)' unless @url.absolute?
rescue Addressable::URI::InvalidURIError => exception
  raise InvalidURIError, exception
end

Instance Method Details

#endpoints ⇒ Object 



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# File 'lib/indieweb/endpoints/client.rb', line 19

def endpoints
  @endpoints ||= Parsers.registered.transform_values { |parser| parser.new(response).results }
end

#response ⇒ Object 



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# File 'lib/indieweb/endpoints/client.rb', line 23

def response
  @response ||= HTTP.follow.headers(HTTP_HEADERS_OPTS).timeout(
    connect: 10,
    read: 10
  ).get(@url)
rescue HTTP::ConnectionError => exception
  raise ConnectionError, exception
rescue HTTP::TimeoutError => exception
  raise TimeoutError, exception
rescue HTTP::Redirector::TooManyRedirectsError => exception
  raise TooManyRedirectsError, exception
end