diff options
Diffstat (limited to 'activeresource/lib/active_resource/base.rb')
| -rw-r--r-- | activeresource/lib/active_resource/base.rb | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/activeresource/lib/active_resource/base.rb b/activeresource/lib/active_resource/base.rb index d2253186b0..0f147acad9 100644 --- a/activeresource/lib/active_resource/base.rb +++ b/activeresource/lib/active_resource/base.rb @@ -316,6 +316,26 @@ module ActiveResource end self end + + # For checking respond_to? without searching the attributes (which is faster). + alias_method :respond_to_without_attributes?, :respond_to? + + # A Person object with a name attribute can ask person.respond_to?("name"), person.respond_to?("name="), and + # person.respond_to?("name?") which will all return true. + def respond_to?(method, include_priv = false) + method_name = method.to_s + if attributes.nil? + return super + elsif attributes.has_key?(method_name) + return true + elsif ['?','='].include?(method_name.last) && attributes.has_key?(method_name.first(-1)) + return true + end + # super must be called at the end of the method, because the inherited respond_to? + # would return true for generated readers, even if the attribute wasn't present + super + end + protected def connection(refresh = false) |