Class: Net::HTTP

Inherits:
Object
  • Object
show all
Defined in:
lib/fredo/ext/net_http.rb

Instance Method Summary collapse

Instance Method Details

#connect_with_fredo ⇒ Object Also known as: connect 



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# File 'lib/fredo/ext/net_http.rb', line 99

def connect_with_fredo
  unless @@alredy_checked_for_net_http_replacement_libs ||= false
    # Fredo::Utility.puts_warning_for_net_http_replacement_libs_if_needed
    @@alredy_checked_for_net_http_replacement_libs = true
  end
  nil
end

#request_with_fredo(request, body = nil, &block) ⇒ Object Also known as: request

class << self

def socket_type_with_fredo
  Fredo::StubSocket
end
alias_method :socket_type_without_fredo, :socket_type
alias_method :socket_type, :socket_type_with_fredo

end



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# File 'lib/fredo/ext/net_http.rb', line 38

def request_with_fredo(request, body = nil, &block)
  request_body = body
  
  case request_body
  when nil    then body = StringIO.new
  when String then body = StringIO.new(body)
  when File then body
  else
    body = StringIO.new(body.to_s)
  end
    
  uri = URI.parse(request.path)
  protocol = use_ssl? ? "https" : "http"
  full_path = "#{protocol}://#{self.address}:#{self.port}#{request.path}"
  
  # It's for testing, we care about all the headers
  request_headers = request.instance_variable_get :@header
  request_headers = Hash[*request_headers.map {|k,v| [String(k).upcase.gsub(%r{[^_0-9A-Z]},"_"),v]}.flatten]

  rack_env =request_headers.merge({'REQUEST_METHOD'    => request.method,
                                   'SCRIPT_NAME'       => '',
                                   'PATH_INFO'         => uri.path,
                                   'QUERY_STRING'      => (uri.query || ''),
                                   'SERVER_NAME'       => self.address,
                                   'SERVER_PORT'       => self.port,
                                   'rack.version'      => [1,1],
                                   'rack.url_scheme'   => protocol,
                                   'rack.input'        => body,
                                   'rack.errors'       => $stderr,
                                   'rack.multithread'  => true,
                                   'rack.multiprocess' => true,
                                   'rack.run_once'     => false})

  # @socket = Net::HTTP.socket_type.new
  # Perform the request
  status, headers, body = Fredo.call(rack_env)
  
  response = Net::HTTPResponse.send(:response_class, "#{status}").new("1.0", "#{status}", body)
  response.instance_variable_set(:@body, body)
  headers.each { |name, value| response[name] = value }
  response.instance_variable_set(:@read, true)
  
  def response.read_body(*args, &block)
    yield @body.join("\n") if block_given?
    @body.join("\n")
  end

  yield response if block_given?
  response
  
rescue Fredo::NotFound
  
  raise Fredo::NetConnectNotAllowedError.new(full_path) unless Fredo.allow_net_connect?
  connect_without_fredo
  return request_without_fredo(request, request_body, &block)
  
end