Fix wsdl route lookup (closes #215); Tick to stable release

Appraisals

@@ -1,9 +1,3 @@
-appraise "rails-3.2.13" do
-  gem "rails", "3.2.13"
-  gem "test-unit"
-  gem "listen", "< 3.1.0"
-end
-
 appraise "rails-4.0.0" do
   gem "rails", "4.0.0"
   gem "listen", "< 3.1.0"

Rakefile

@@ -3,7 +3,6 @@ require 'bundler/gem_tasks'
 require 'appraisal'
 require 'rspec/core/rake_task'
 
-
 RSpec::Core::RakeTask.new
 
 task :console do

lib/wash_out/router.rb

@@ -4,41 +4,35 @@ module WashOut
   # This class is a Rack middleware used to route SOAP requests to a proper
   # action of a given SOAP controller.
   class Router
-    def self.lookup_soap_routes(controller_name, routes)
-      results = []
-
+    def self.lookup_soap_routes(controller_name, routes, path: [], &block)
       routes.each do |x|
         defaults = x.defaults
         defaults = defaults[:defaults] if defaults.include?(:defaults) # Rails 5
         if defaults[:controller] == controller_name && defaults[:action] == 'soap'
-          results << x
+          yield path + [x]
         end
 
         app = x.app
         app = app.app if app.respond_to?(:app)
         if app.respond_to?(:routes)
-          results += lookup_soap_routes(controller_name, app.routes.routes)
+          lookup_soap_routes(controller_name, app.routes.routes, path: path+[x], &block)
         end
       end
-
-      results
     end
 
     def self.url(request, controller_name)
-      route = lookup_soap_routes(controller_name, Rails.application.routes.routes).first
-
-      path = if route.respond_to?(:optimized_path)      # Rails 4
-        route.optimized_path
-      elsif route.path.respond_to?(:build_formatter)    # Rails 5
-        route.path.build_formatter.evaluate(nil)
-      else
-        route.format({})                                # Rails 3.2
-      end
+      lookup_soap_routes(controller_name, Rails.application.routes.routes) do |routes|
 
+        path = if routes.first.respond_to?(:optimized_path)      # Rails 4
+          routes.map(&:optimized_path)
+        elsif routes.first.path.respond_to?(:build_formatter)    # Rails 5
+          routes.map{|x| x.path.build_formatter.evaluate(nil)}
+        else
+          routes.map{|x| x.format({})}                           # Rails 3.2
+        end
 
-      path = path.join('') if path.is_a?(Array)
-
-      request.protocol + request.host_with_port + path
+        return request.protocol + request.host_with_port + path.flatten.join('')
+      end
     end
 
     def initialize(controller_name)

lib/wash_out/version.rb

@@ -1,3 +1,3 @@
 module WashOut
-  VERSION = "0.11.0.beta.2"
+  VERSION = "0.11.0"
 end