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# frozen_string_literal: true
module Alchemy
# Handles page redirect urls
#
# Lots of reasons exist to redirect to another URL than the requested one.
# These module holds the logic behind these needs.
#
module PageRedirects
extend ActiveSupport::Concern
private
# Returns an URL to redirect the request to.
#
# == Lookup:
#
# 1. If the page is not published and we have a published child,
# we return the url top that page. (Configurable through +redirect_to_public_child+).
# 2. If the page layout of the page found has a controller and action configured,
# we return the url to that route. (Configure controller and action in `page_layouts.yml`).
# 3. If the current page URL has no locale prefixed, but we should have one,
# we return the prefixed URL.
# 4. If no redirection is needed returns nil.
#
# @return String
# @return NilClass
#
def redirect_url
@_redirect_url ||= public_child_redirect_url || locale_prefixed_url || nil
end
def locale_prefixed_url
return unless locale_prefix_missing?
page_redirect_url(locale: Language.current.code)
end
def public_child_redirect_url
return if @page.public?
if configuration(:redirect_to_public_child)
@page = @page.descendants.published.not_restricted.first
@page ? page_redirect_url : page_not_found!
else
page_not_found!
end
end
# Page url with or without locale while keeping all additional params
def page_redirect_url(options = {})
options = {
locale: prefix_locale? ? @page.language_code : nil,
urlname: @page.urlname,
}.merge(options)
alchemy.show_page_path additional_params.merge(options)
end
def default_locale?
Language.current.code.to_sym == ::I18n.default_locale.to_sym
end
def locale_prefix_missing?
multi_language? && params[:locale].blank? && !default_locale?
end
end
end
Version data entries
15 entries across 15 versions & 1 rubygems