diff options
Diffstat (limited to 'actionpack')
-rw-r--r-- | actionpack/lib/action_dispatch/http/url.rb | 46 |
1 files changed, 26 insertions, 20 deletions
diff --git a/actionpack/lib/action_dispatch/http/url.rb b/actionpack/lib/action_dispatch/http/url.rb index f9dae5dad7..aaa2223d9e 100644 --- a/actionpack/lib/action_dispatch/http/url.rb +++ b/actionpack/lib/action_dispatch/http/url.rb @@ -23,22 +23,6 @@ module ActionDispatch end def url_for(options = {}) - if options[:host].blank? && options[:only_path].blank? - raise ArgumentError, 'Missing host to link to! Please provide the :host parameter, set default_url_options[:host], or set :only_path to true' - end - - rewritten_url = "" - - unless options[:only_path] - unless options[:protocol] == false - rewritten_url << (options[:protocol] || "http") - rewritten_url << ":" unless rewritten_url.match(%r{:|//}) - end - rewritten_url << "//" unless rewritten_url.match("//") - rewritten_url << rewrite_authentication(options) - rewritten_url << host_or_subdomain_and_domain(options) - rewritten_url << ":#{options.delete(:port)}" if options[:port] - end path = "" path << options.delete(:script_name).to_s.chomp("/") @@ -47,14 +31,36 @@ module ActionDispatch params = options[:params] || {} params.reject! {|k,v| v.to_param.nil? } - rewritten_url << (options[:trailing_slash] ? path.sub(/\?|\z/) { "/" + $& } : path) - rewritten_url << "?#{params.to_query}" unless params.empty? - rewritten_url << "##{Journey::Router::Utils.escape_fragment(options[:anchor].to_param.to_s)}" if options[:anchor] - rewritten_url + result = build_host_url(options) + + result << (options[:trailing_slash] ? path.sub(/\?|\z/) { "/" + $& } : path) + result << "?#{params.to_query}" unless params.empty? + result << "##{Journey::Router::Utils.escape_fragment(options[:anchor].to_param.to_s)}" if options[:anchor] + result end private + def build_host_url(options) + if options[:host].blank? && options[:only_path].blank? + raise ArgumentError, 'Missing host to link to! Please provide the :host parameter, set default_url_options[:host], or set :only_path to true' + end + + result = "" + + unless options[:only_path] + unless options[:protocol] == false + result << (options[:protocol] || "http") + result << ":" unless result.match(%r{:|//}) + end + result << "//" unless result.match("//") + result << rewrite_authentication(options) + result << host_or_subdomain_and_domain(options) + result << ":#{options.delete(:port)}" if options[:port] + end + result + end + def named_host?(host) host && IP_HOST_REGEXP !~ host end |