Initial import

.gitignore

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+.DS_Store

CHANGELOG

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+2008-09-29 - Sean Huber (shuber@huberry.com)
+	* Initial import

MIT-LICENSE

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+Copyright (c) 2008 Sean Huber (shuber@huberry.com)
+
+Permission is hereby granted, free of charge, to any person obtaining
+a copy of this software and associated documentation files (the
+"Software"), to deal in the Software without restriction, including
+without limitation the rights to use, copy, modify, merge, publish,
+distribute, sublicense, and/or sell copies of the Software, and to
+permit persons to whom the Software is furnished to do so, subject to
+the following conditions:
+
+The above copyright notice and this permission notice shall be
+included in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
+LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.

init.rb

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+require 'proxy'
+$:.unshift File.join(File.dirname(__FILE__), 'lib')

lib/huberry/action_controller/base.rb

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+module Huberry
+  module ActionController
+    module Base
+      def self.included(base)
+        base.class_eval do
+          cattr_accessor :relative_url_root
+          alias_method_chain :redirect_to, :forwarded_host
+          around_filter :set_relative_url_root
+        end
+      end
+
+      def redirect_to_with_forwarded_host(options = {}, response_status = {})
+        unless request.env['HTTP_X_FORWARDED_HOST'].blank?
+          host = request.env['HTTP_X_FORWARDED_HOST'].split(', ').first
+          if options.is_a? Hash
+            options[:host] = host
+          else
+            request.instance_variable_set('@host_with_port', host + request.port_string)
+          end
+        end
+        redirect_to_without_forwarded_host(options, response_status)
+      end
+
+      def set_relative_url_root
+        if self.class.relative_url_root.blank?
+          yield
+        else
+          @original_relative_url_root = ActionController::AbstractRequest.relative_url_root.to_s
+          ActionController::AbstractRequest.relative_url_root = self.class.relative_url_root
+          begin
+            yield
+          ensure
+            ActionController::AbstractRequest.relative_url_root = @original_relative_url_root
+          end
+        end
+      end
+    end
+  end
+end

lib/huberry/action_controller/dispatcher.rb

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+module Huberry
+  module ActionController
+    module Dispatcher
+      def self.included(base)
+        base.send :before_dispatch, :set_session_domain
+      end
+
+      def set_session_domain
+        host = @request.env['HTTP_X_FORWARDED_HOST'].blank? ? @request.host : @request.env['HTTP_X_FORWARDED_HOST'].split(', ').first
+        ApplicationController.session_options.merge!(:session_domain => ".#{$1}") if /([^\.]+\.[^\.]+)$/.match(host)
+      end 
+    end
+  end
+end

lib/proxy.rb

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+require 'huberry/action_controller/dispatcher'
+require 'huberry/action_controller/base'
+
+::ActionController::Dispatcher.send :include, ::Huberry::ActionController::Dispatcher
+::ActionController::Base.send :include, ::Huberry::ActionController::Base

test/base.rb

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+require File.dirname(__FILE__) + '/init'
+
+class BaseTest < Test::Unit::TestCase
+end

test/dispatcher_test.rb

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+require File.dirname(__FILE__) + '/init'
+
+class DispatcherTest < Test::Unit::TestCase
+end

test/init.rb

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+$:.reject! { |path| path.include? 'TextMate' }
+require 'test/unit'
+
+# Load rubygems
+#
+require 'rubygems'
+
+# Load ActionPack
+#
+gem 'actionpack'
+require 'action_pack'
+require 'action_controller'
+require 'action_controller/dispatcher'
+require 'action_controller/routing'
+require 'action_controller/assertions'
+require 'action_controller/test_process'
+
+# Routing
+#
+class ActionController::Routing::RouteSet
+	def append
+    yield Mapper.new(self)
+    install_helpers
+	end
+end
+
+# Require the main proxy.rb file
+#
+require File.join(File.dirname(File.dirname(__FILE__)), 'lib', 'proxy')