Class: Castle::Headers::Extract

Inherits:

Object

• Object
• Castle::Headers::Extract

Defined in:

lib/castle/headers/extract.rb

Overview

used for extraction of cookies and headers from the request

Instance Method Summary

• #call ⇒ Hash

  Serialize HTTP headers.

• #initialize(headers, config = nil) ⇒ Extract constructor

  A new instance of Extract.

Constructor Details

#initialize(headers, config = nil) ⇒ Extract

Returns a new instance of Extract.

Parameters:

• headers (Hash)
• config (Castle::Configuration, Castle::SingletonConfiguration, nil) (defaults to: nil)

# File 'lib/castle/headers/extract.rb', line 17

def initialize(headers, config = nil)
  @headers = headers
  @config = config || Castle.config
  @no_allowlist = @config.allowlisted.empty?
end

Instance Method Details

#call ⇒ Hash

Serialize HTTP headers

Returns:

• (Hash)

# File 'lib/castle/headers/extract.rb', line 25

def call
  @headers.each_with_object({}) { |(name, value), acc| acc[name] = header_value(name, value) }
end