link_to_unless_current works with full URLs as well as paths. Closes #6891.

git-svn-id: http://svn-commit.rubyonrails.org/rails/trunk@5896 5ecf4fe2-1ee6-0310-87b1-e25e094e27de

1 files changed, 8 insertions, 2 deletions

diff --git a/actionpack/lib/action_view/helpers/url_helper.rb b/actionpack/lib/action_view/helpers/url_helper.rb
index 21b5e9075c..6a66585387 100644
--- a/actionpack/lib/action_view/helpers/url_helper.rb
+++ b/actionpack/lib/action_view/helpers/url_helper.rb
@@ -310,9 +310,15 @@ module ActionView
         end
       end
 
-      # Returns true if the current page uri is generated by the +options+ passed.
+      # True if the current request uri was generated by the given +options+.
       def current_page?(options)
-        CGI.escapeHTML(self.url_for(options)) == @controller.request.request_uri
+        url_string = CGI.escapeHTML(url_for(options))
+        request = @controller.request
+        if url_string =~ /^\w+:\/\//
+          url_string == "#{request.protocol}#{request.host_with_port}#{request.request_uri}"
+        else
+          url_string == request.request_uri
+        end
       end
 
       private