From bcfb77782b9d7f28f0c19005da909162e5e27690 Mon Sep 17 00:00:00 2001
From: Carlhuda <carlhuda@engineyard.com>
Date: Tue, 2 Mar 2010 17:20:13 -0800
Subject: Work on deprecating ActionController::Base.relative_url_root

---
 .../lib/action_controller/metal/compatibility.rb   | 41 ++++++++++++++++++++--
 .../action_controller/metal/session_management.rb  | 16 ---------
 actionpack/lib/action_controller/metal/url_for.rb  |  4 +++
 3 files changed, 43 insertions(+), 18 deletions(-)

(limited to 'actionpack/lib/action_controller/metal')

diff --git a/actionpack/lib/action_controller/metal/compatibility.rb b/actionpack/lib/action_controller/metal/compatibility.rb
index d1c86b296d..93f7b8ca49 100644
--- a/actionpack/lib/action_controller/metal/compatibility.rb
+++ b/actionpack/lib/action_controller/metal/compatibility.rb
@@ -7,13 +7,17 @@ module ActionController
     class ::ActionController::ActionControllerError < StandardError #:nodoc:
     end
 
+    module ClassMethods
+    end
+
     # Temporary hax
     included do
       ::ActionController::UnknownAction = ::AbstractController::ActionNotFound
       ::ActionController::DoubleRenderError = ::AbstractController::DoubleRenderError
 
-      cattr_accessor :relative_url_root
-      self.relative_url_root = ENV['RAILS_RELATIVE_URL_ROOT']
+      # ROUTES TODO: This should be handled by a middleware and route generation
+      # should be able to handle SCRIPT_NAME
+      self.config.relative_url_root = ENV['RAILS_RELATIVE_URL_ROOT']
 
       class << self
         delegate :default_charset=, :to => "ActionDispatch::Response"
@@ -47,6 +51,39 @@ module ActionController
       cattr_accessor :trusted_proxies
     end
 
+    def self.deprecated_config_accessor(option, message = nil)
+      deprecated_config_reader(option, message)
+      deprecated_config_writer(option, message)
+    end
+
+    def self.deprecated_config_reader(option, message = nil)
+      message ||= "Reading #{option} directly from ActionController::Base is deprecated. " \
+                  "Please read it from config.#{option}"
+
+      ClassMethods.class_eval <<-RUBY, __FILE__, __LINE__ + 1
+        def #{option}
+          ActiveSupport::Deprecation.warn #{message.inspect}
+          config.#{option}
+        end
+      RUBY
+    end
+
+    def self.deprecated_config_writer(option, message = nil)
+      message ||= "Setting #{option} directly on ActionController::Base is deprecated. " \
+                  "Please set it on config.action_controller.#{option}"
+
+      ClassMethods.class_eval <<-RUBY, __FILE__, __LINE__ + 1
+        def #{option}=(val)
+          ActiveSupport::Deprecation.warn #{message.inspect}
+          config.#{option} = val
+        end
+      RUBY
+    end
+
+    deprecated_config_writer :session_store
+    deprecated_config_writer :session_options
+    deprecated_config_accessor :relative_url_root, "relative_url_root is ineffective. Please stop using it"
+
     # For old tests
     def initialize_template_class(*) end
     def assign_shortcuts(*) end
diff --git a/actionpack/lib/action_controller/metal/session_management.rb b/actionpack/lib/action_controller/metal/session_management.rb
index 264250db1a..09ef9261a4 100644
--- a/actionpack/lib/action_controller/metal/session_management.rb
+++ b/actionpack/lib/action_controller/metal/session_management.rb
@@ -8,22 +8,6 @@ module ActionController #:nodoc:
     end
 
     module ClassMethods
-      # Set the session store to be used for keeping the session data between requests.
-      # By default, sessions are stored in browser cookies (<tt>:cookie_store</tt>),
-      # but you can also specify one of the other included stores (<tt>:active_record_store</tt>,
-      # <tt>:mem_cache_store</tt>, or your own custom class.
-      def session_store=(store)
-        ActiveSupport::Deprecation.warn "Setting session_store directly on ActionController::Base is deprecated. " \
-                                        "Please set it on config.action_controller.session_store"
-        config.session_store = store
-      end
-
-      def session_options=(opts)
-        ActiveSupport::Deprecation.warn "Setting seession_options directly on ActionController::Base is deprecated. " \
-                                        "Please set it on config.action_controller.session_options"
-        config.session_store = opts
-      end
-
       def session_options
         config.session_options
       end
diff --git a/actionpack/lib/action_controller/metal/url_for.rb b/actionpack/lib/action_controller/metal/url_for.rb
index 8a06f34d23..c890dc51d4 100644
--- a/actionpack/lib/action_controller/metal/url_for.rb
+++ b/actionpack/lib/action_controller/metal/url_for.rb
@@ -9,6 +9,10 @@ module ActionController
       super.reverse_merge(
         :host => request.host_with_port,
         :protocol => request.protocol,
+        # ROUTES TODO: relative_url_root should be middleware
+        # and the generator should take SCRIPT_NAME into
+        # consideration
+        :relative_url_root => config.relative_url_root,
         :_path_segments => request.symbolized_path_parameters
       )
     end
-- 
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