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# frozen_string_literal: true
require "active_support/core_ext/hash/except"
require "active_support/core_ext/hash/slice"
module ActionController
# This module is deprecated in favor of +config.force_ssl+ in your environment
# config file. This will ensure all endpoints not explicitly marked otherwise
# will have all communication served over HTTPS.
module ForceSSL # :nodoc:
extend ActiveSupport::Concern
include AbstractController::Callbacks
ACTION_OPTIONS = [:only, :except, :if, :unless]
URL_OPTIONS = [:protocol, :host, :domain, :subdomain, :port, :path]
REDIRECT_OPTIONS = [:status, :flash, :alert, :notice]
module ClassMethods # :nodoc:
def force_ssl(options = {})
ActiveSupport::Deprecation.warn(<<-MESSAGE.squish)
Controller-level `force_ssl` is deprecated and will be removed from
Rails 6.1. Please enable `config.force_ssl` in your environment
configuration to enable the ActionDispatch::SSL middleware to more
fully enforce that your application communicate over HTTPS. If needed,
you can use `config.ssl_options` to exempt matching endpoints from
being redirected to HTTPS.
MESSAGE
action_options = options.slice(*ACTION_OPTIONS)
redirect_options = options.except(*ACTION_OPTIONS)
before_action(action_options) do
force_ssl_redirect(redirect_options)
end
end
end
def force_ssl_redirect(host_or_options = nil)
unless request.ssl?
options = {
protocol: "https://",
host: request.host,
path: request.fullpath,
status: :moved_permanently
}
if host_or_options.is_a?(Hash)
options.merge!(host_or_options)
elsif host_or_options
options[:host] = host_or_options
end
secure_url = ActionDispatch::Http::URL.url_for(options.slice(*URL_OPTIONS))
flash.keep if respond_to?(:flash) && request.respond_to?(:flash)
redirect_to secure_url, options.slice(*REDIRECT_OPTIONS)
end
end
end
end
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