class Browser::AcceptLanguage
Attributes
part[R]
Public Class Methods
languages()
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# File lib/browser/accept_language.rb, line 4 def self.languages @languages ||= YAML.load_file(Browser.root.join("languages.yml")) end
new(part)
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# File lib/browser/accept_language.rb, line 21 def initialize(part) @part = part end
parse(accept_language)
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# File lib/browser/accept_language.rb, line 8 def self.parse(accept_language) return [] unless accept_language accept_language .split(",") .map {|string| string.squeeze(" ").strip } .map {|part| new(part) } .sort_by(&:quality) .reverse end
Public Instance Methods
code()
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# File lib/browser/accept_language.rb, line 33 def code @code ||= part[/\A([^-;]+)/, 1] end
full()
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# File lib/browser/accept_language.rb, line 25 def full @full ||= [code, region].compact.join("-") end
name()
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# File lib/browser/accept_language.rb, line 29 def name self.class.languages[full] || self.class.languages[code] end
quality()
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# File lib/browser/accept_language.rb, line 44 def quality @quality ||= Float(part[/;q=([\d.]+)/, 1] || 1.0) end
region()
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# File lib/browser/accept_language.rb, line 37 def region @region ||= begin region = part[/\A(?:.*?)-([^;-]+)/, 1] region.upcase if region end end