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lib/devise/controllers/shared_helpers.rb

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#is_navigational_format?
#request_format

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Devise::Controllers::SharedHelpers

Helpers used in both FailureApp and Devise controllers.

Constants

MIME_REFERENCES

Protected Instance Methods

is_navigational_format?() click to toggle source

Check whether it's navigational format, such as :html or :iphone, or not.

# File lib/devise/controllers/shared_helpers.rb, line 21
def is_navigational_format?
  Devise.navigational_formats.include?(request_format)
end

request_format() click to toggle source

Helper used by FailureApp and Devise controllers to retrieve proper formats.

# File lib/devise/controllers/shared_helpers.rb, line 10
def request_format
  @request_format ||= if request.format.respond_to?(:ref)
    request.format.ref
  elsif MIME_REFERENCES
    request.format
  elsif request.format # Rails < 3.0.4
    request.format.to_sym
  end
end

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