Created
February 17, 2009 11:52
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grabbing the locale from the user's browser
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before_filter :set_localization | |
def set_localization | |
# Set the language | |
I18n.locale = if session[:locale] | |
session[:locale] | |
elsif logged_in? && current_member.locale | |
current_member.locale.code | |
elsif !accepted_languages.empty? | |
accepted_languages.first.first | |
end | |
end | |
def accepted_languages | |
return [] if request.env["HTTP_ACCEPT_LANGUAGE"].nil? | |
accepted = request.env["HTTP_ACCEPT_LANGUAGE"].split(",") | |
accepted.map! { |locale| locale.strip.split(";") } | |
accepted.map! do |locale| | |
if (locale.size == 2) | |
[ locale[0], locale[1].sub(/^q=/, "").to_f ] | |
else | |
[ locale[0], 1.0 ] | |
end | |
end | |
accepted.sort { |a, b| b[1] <=> a[1] } | |
accepted = accepted.map do |locale| | |
l = locale[0].split("-") | |
locale[0] = l.size > 1 ? "#{l[0]}-#{l[1].upcase}" : l[0] | |
locale | |
end | |
end |
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