Class: Wovnrb::CustomDomainLangUrlHandler

Inherits:
Object
  • Object
show all
Defined in:
lib/wovnrb/custom_domain/custom_domain_lang_url_handler.rb

Overview

Helper class for transforming actual domains to user-defined custom domains

Class Method Summary collapse

Class Method Details

.add_custom_domain_lang_to_absolute_url(absolute_url, target_lang, custom_domain_langs) ⇒ Object 



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# File 'lib/wovnrb/custom_domain/custom_domain_lang_url_handler.rb', line 7

def add_custom_domain_lang_to_absolute_url(absolute_url, target_lang, custom_domain_langs)
  current_custom_domain = custom_domain_langs.custom_domain_lang_by_url(absolute_url)
  new_lang_custom_domain = custom_domain_langs.custom_domain_lang_by_lang(target_lang)
  change_to_new_custom_domain_lang(absolute_url, current_custom_domain, new_lang_custom_domain)
end

.change_to_new_custom_domain_lang(absolute_url, current_custom_domain, new_lang_custom_domain) ⇒ Object 



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# File 'lib/wovnrb/custom_domain/custom_domain_lang_url_handler.rb', line 13

def change_to_new_custom_domain_lang(absolute_url, current_custom_domain, new_lang_custom_domain)
  return absolute_url unless current_custom_domain.present? && new_lang_custom_domain.present?

  current_host_and_path = current_custom_domain.host_and_path_without_trailing_slash
  new_host_and_path = new_lang_custom_domain.host_and_path_without_trailing_slash

  # ^(.*://|//)?               1: schema, e.g. https://
  # (#{current_host_and_path}) 2: host and path, e.g. wovn.io/foo
  # ((?:/|\?|#).*)?$           3: other / query params, e.g. ?hello=world
  regex = %r{^(.*://|//)?(#{current_host_and_path})((?:/|\?|#).*)?$}
  absolute_url.gsub(regex) { "#{Regexp.last_match(1)}#{new_host_and_path}#{Regexp.last_match(3)}" }
end