def devise_for(*resources)
@devise_finalized = false
options = resources.extract_options!
options[:as] ||= @scope[:as] if @scope[:as].present?
options[:module] ||= @scope[:module] if @scope[:module].present?
options[:path_prefix] ||= @scope[:path] if @scope[:path].present?
options[:path_names] = (@scope[:path_names] || {}).merge(options[:path_names] || {})
options[:constraints] = (@scope[:constraints] || {}).merge(options[:constraints] || {})
options[:defaults] = (@scope[:defaults] || {}).merge(options[:defaults] || {})
@scope[:options] = (@scope[:options] || {}).merge({:format => false}) if options[:format] == false
resources.map!(&:to_sym)
resources.each do |resource|
mapping = Devise.add_mapping(resource, options)
begin
raise_no_devise_method_error!(mapping.class_name) unless mapping.to.respond_to?(:devise)
rescue NameError => e
raise unless mapping.class_name == resource.to_s.classify
warn "[WARNING] You provided devise_for #{resource.inspect} but there is " <<
"no model #{mapping.class_name} defined in your application"
next
rescue NoMethodError => e
raise unless e.message.include?("undefined method `devise'")
raise_no_devise_method_error!(mapping.class_name)
end
routes = mapping.used_routes
devise_scope mapping.name do
yield if block_given?
with_devise_exclusive_scope mapping.fullpath, mapping.name, mapping.constraints, mapping.defaults do
routes.each { |mod| send("devise_#{mod}", mapping, mapping.controllers) }
end
end
end
end