Class: Spidy::Connector::Xml

Inherits:
Object
  • Object
show all
Includes:
StaticAccessor
Defined in:
lib/spidy/connector/xml.rb

Overview

xml

Instance Method Summary collapse

Constructor Details

#initialize(user_agent:) ⇒ Xml

Returns a new instance of Xml.



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# File 'lib/spidy/connector/xml.rb', line 23

def initialize(user_agent:)
  @user_agent = user_agent
end

Instance Method Details

#call(url, &block) ⇒ Object 



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# File 'lib/spidy/connector/xml.rb', line 9

def call(url, &block)
  fail 'URL is undefined' if url.blank?

  connect(url, &block)
end

#connect(url, &block) ⇒ Object 



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# File 'lib/spidy/connector/xml.rb', line 15

def connect(url, &block)
  OpenURI.open_uri(url, "User-Agent" => @user_agent) do |body|
    block.call Nokogiri::XML(body.read.gsub(/[\x00-\x09\x0B\x0C\x0E-\x1F\x7F]/, ''), url)
  end
rescue OpenURI::HTTPError => e
  raise Spidy::Connector::Retry, error: e, response_code: e.io.status[0]
end