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Contents
module Locomotive::Steam
module Middlewares
# Set the locale from the path if possible or use the default one
#
# Examples:
#
# /fr/index => locale = :fr
# /fr/ => locale = :fr
# /index => locale = :en (default one)
#
# The
#
class Locale < ThreadSafe
include Helpers
def _call
locale = extract_locale
log "Detecting locale #{locale.upcase}"
I18n.with_locale(locale) do
self.next
end
end
protected
def extract_locale
_locale = params[:locale] || default_locale
_path = request.path_info
if _path =~ /^\/(#{site.locales.join('|')})+(\/|$)/
_locale = $1
_path = _path.gsub($1 + $2, '')
# let the other middlewares that the locale was
# extracted from the path.
env['steam.locale_in_path'] = true
end
env['steam.path'] = _path
env['steam.locale'] = services.locale = _locale
end
end
end
end
Version data entries
27 entries across 27 versions & 1 rubygems