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Add navigational_formats internal helper which filters out wildcard

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Signed-off-by: José Valim <jose.valim@gmail.com>
This commit is contained in:
Prem Sichanugrist 2011-01-16 02:00:23 +07:00 committed by José Valim
parent 97f0bacfa0
commit b6652abc7c
2 changed files with 13 additions and 1 deletions
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7
lib/devise/controllers/internal_helpers.rb
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@ -59,7 +59,12 @@ module Devise
# Check whether it's navigational format, such as :html or :iphone, or not.
def is_navigational_format?
Devise.navigational_formats.include?(request.format.to_sym)
navigational_formats.include?(request.format.to_sym)
end
# Returns real navigational formats which supported by Rails
def navigational_formats
@navigational_formats ||= Devise.navigational_formats.select{ |format| Mime::EXTENSION_LOOKUP[format.to_s] }
end
def unknown_action!(msg)

7
test/controllers/internal_helpers_test.rb
View file

@ -69,4 +69,11 @@ class HelpersTest < ActionController::TestCase
assert flash[:notice] == 'non-blank'
MyController.send(:protected, :set_flash_message)
end
test 'navigational_formats not returning a wild card' do
MyController.send(:public, :navigational_formats)
Devise.navigational_formats = [:"*/*", :html]
assert_not @controller.navigational_formats.include?(:"*/*")
MyController.send(:protected, :navigational_formats)
end
end