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danielfone/devise_safe_store_location.rb

Last active May 20, 2020 13:10
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Monkey-patch to prevent Devise from causing CookieOverflow errors
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devise_safe_store_location.rb
# config/initializers/devise_safe_store_location.rb
module SafeStoreLocation
MAX_LOCATION_SIZE = ActionDispatch::Cookies::MAX_COOKIE_SIZE / 2
def store_location_for(resource_or_scope, location)
super unless location && location.size > MAX_LOCATION_SIZE
end
end
Devise::FailureApp.include SafeStoreLocation
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Further details and rationale: http://daniel.fone.net.nz/blog/2014/11/28/actiondispatch-cookies-cookieoverflow-via-devise-s-user_return_to/

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