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module WikiCloth
class WikiNamespaces
class << self
NAMESPACE_TYPES = [:file,:category,:template,:special,:language,:help,:talk,:media]
def language_namespace_names
I18n.available_locales.collect { |l| l.to_s.gsub(/[_]+/,'-') }
end
def language_name(ns, locale=nil)
return nil unless language_namespace_names.include?(ns)
locale ||= I18n.locale
I18n.with_locale(locale) do
I18n.t("languages.#{ns}")
end
end
def localise_ns(name, locale=nil)
locale ||= I18n.locale
ns_type = namespace_type(name)
unless ns_type.nil? || ns_type == :language
I18n.with_locale(locale) do
I18n.t("namespaces.#{ns_type.to_s}").split(",").first
end
else
name
end
end
def namespace_type(name)
return :language if language_namespace_names.include?(name)
NAMESPACE_TYPES.each { |ns| return ns if send("#{ns}_namespace_names").include?(name.downcase) }
nil
end
def method_missing(method, *args)
if method.to_s =~ /^([a-z]+)_namespace_names$/
@@ns_cache ||= {}
@@ns_cache[$1] ||= get_namespace_names_for($1)
elsif method.to_s =~ /^([a-z]+)_namespace\?$/
namespace_type(args.first) == $1.to_sym ? true : false
else
super(method, *args)
end
end
def get_namespace_names_for(name)
ret = []
I18n.available_locales.each do |locale|
I18n.with_locale(locale) do
I18n.t("namespaces.#{name}").split(",").each { |ns| ret << ns.downcase unless ret.include?(ns.downcase) }
end
end
ret
end
end
end
end
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