module ActionView #:nodoc: class PathSet < Array #:nodoc: def self.type_cast(obj) if obj.is_a?(String) if Base.cache_template_loading? Template::EagerPath.new(obj.to_s) else ReloadableTemplate::ReloadablePath.new(obj.to_s) end else obj end end def initialize(*args) super(*args).map! { |obj| self.class.type_cast(obj) } end def <<(obj) super(self.class.type_cast(obj)) end def concat(array) super(array.map! { |obj| self.class.type_cast(obj) }) end def insert(index, obj) super(index, self.class.type_cast(obj)) end def push(*objs) super(*objs.map { |obj| self.class.type_cast(obj) }) end def unshift(*objs) super(*objs.map { |obj| self.class.type_cast(obj) }) end def load! each(&:load!) end def find_template(original_template_path, format = nil, html_fallback = true) return original_template_path if original_template_path.respond_to?(:render) template_path = original_template_path.sub(/^\//, '') each do |load_path| if format && (template = load_path["#{template_path}.#{I18n.locale}.#{format}"]) return template # Try the default locale version if the current locale doesn't have one # (i.e. you haven't translated this view to German yet, but you have the English version on hand) elsif format && (template = load_path["#{template_path}.#{I18n.default_locale}.#{format}"]) return template elsif format && (template = load_path["#{template_path}.#{format}"]) return template elsif template = load_path["#{template_path}.#{I18n.locale}"] return template elsif template = load_path["#{template_path}.#{I18n.default_locale}"] return template elsif template = load_path[template_path] return template # Try to find html version if the format is javascript elsif format == :js && html_fallback && template = load_path["#{template_path}.#{I18n.locale}.html"] return template elsif format == :js && html_fallback && template = load_path["#{template_path}.#{I18n.default_locale}.html"] return template elsif format == :js && html_fallback && template = load_path["#{template_path}.html"] return template end end return Template.new(original_template_path) if File.file?(original_template_path) raise MissingTemplate.new(self, original_template_path, format) end end end