Module: LocaleSetter::HTTP::AcceptLanguageParser

Defined in:
lib/locale_setter/http.rb

Constant Summary collapse

LOCALE_SEPARATOR = 
','
WEIGHT_SEPARATOR = 
';'

Class Method Summary collapse

Class Method Details

.parse(accept_language) ⇒ Object 



11
12
13
14
15
16
 
# File 'lib/locale_setter/http.rb', line 11

def self.parse(accept_language)
  locale_fragments = accept_language.split(LOCALE_SEPARATOR)
  weighted_fragments = locale_fragments.map{|f| f.split(WEIGHT_SEPARATOR)}
  sorted_fragments = weighted_fragments.sort_by{|f| -f.last.to_f }
  sorted_fragments.map{|locale, weight| locale}
end